CN110774225B - Automatic equipment of PVC hose - Google Patents
Automatic equipment of PVC hose Download PDFInfo
- Publication number
- CN110774225B CN110774225B CN201911195616.8A CN201911195616A CN110774225B CN 110774225 B CN110774225 B CN 110774225B CN 201911195616 A CN201911195616 A CN 201911195616A CN 110774225 B CN110774225 B CN 110774225B
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- hose
- inner core
- feeding
- clamps
- sliding
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- 238000001514 detection method Methods 0.000 claims abstract description 96
- 239000000463 material Substances 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007723 transport mechanism Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 16
- 238000007789 sealing Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
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- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000109 continuous material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides equipment for automatically assembling a PVC hose, and relates to the technical field of bathroom product production equipment. Wherein, a PVC hose automatic assembly's equipment, including the frame, its characterized in that, set gradually feed mechanism, be used for adjusting hose both ends to the mechanism that increases of same height along the assembly order in the frame, envelope equipment mechanism, inner core equipment mechanism, locking notch mechanism, discharge mechanism, be used for transporting the hose to discharge mechanism's transport mechanism in proper order from feed mechanism's discharge end to discharge mechanism's transport mechanism to and be used for controlling the control terminal of all mechanism work. The invention effectively shortens the assembly time and improves the assembly qualification rate, and invents an assembly machine integrating feeding, assembling envelopes, assembling inner cores and locking openings, reduces labor cost and human error rate, and simultaneously, a detection device is arranged behind each mechanism, thereby improving the product yield and effectively improving the product productivity and the product qualification rate.
Description
Technical Field
The invention relates to the technical field of bathroom product production, in particular to equipment for automatically assembling a PVC hose.
Background
A hose is a type of tubular rubber article used to convey gas, liquid, slurry or granular materials. The material of the skeleton layer can be cotton fiber, various synthetic fibers, carbon fiber or asbestos, steel wire and the like.
In the process of processing and producing the soft rubber tube, the envelope and the inner core are required to be assembled and assembled, and the conventional assembling equipment is difficult to clamp and assemble the soft tube, so that the soft rubber tube is assembled in a manual assembling mode or in a manual and semi-automatic single machine operation at present.
The manual assembly has high requirements on the proficiency of workers, the inner core is difficult to be plugged into the hose by staff, the physical consumption of staff is high, the labor intensity is high, the assembly speed is low, and the labor cost is high during mass production and processing, so that the assembly quality of products cannot be effectively ensured technically, and serious hidden danger of unqualified products is easily caused. The compatibility between single machine assembly equipment is poor, the assembly period is long, the production efficiency is low, the number of operators is large, and the labor cost is high.
In view of this, the present inventors have discovered an apparatus for automatic assembly of PVC hoses.
Disclosure of Invention
The invention provides equipment for automatically assembling a PVC hose, and aims to solve the problems of high labor intensity, low efficiency and low assembly speed of the existing PVC hose assembling process.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The automatic PVC hose assembling equipment comprises a frame, and is characterized in that a feeding mechanism, a height adjusting mechanism for adjusting two ends of a hose to the same height, a jacket assembling mechanism, an inner core assembling mechanism, a locking mechanism for locking a hose, a locking detection mechanism, a discharging mechanism and a control terminal for controlling all mechanisms to work are sequentially arranged on the frame along an assembling sequence, wherein the feeding mechanism, the height adjusting mechanism, the jacket assembling mechanism, the inner core assembling mechanism, the locking detection mechanism and the discharging mechanism are electrically connected through uniform control terminals;
The feeding mechanism comprises a feeding clamp used for clamping the hose and a feeding conveying assembly used for conveying the hose to the heightening mechanism, the feeding clamp comprises clamping blocks and a feeding connecting rod, the two feeding clamps are respectively positioned at two ends of the connecting rod, the feeding conveying assembly comprises two groups of primary belt groups and secondary belt groups which are arranged up and down and are parallel, the primary belt groups and the secondary belt groups respectively comprise two belts which are arranged at equal heights and at intervals, two ends of the feeding connecting rod are positioned on the two belts of the primary belt groups or the secondary belt groups, the primary belt groups and the secondary belt groups form a circulating loop which is respectively used for conveying the hose to the heightening mechanism and conveying the feeding clamp back to the feeding position, and the feeding mechanism further comprises a lifting part and a horizontal part, and the feeding clamp realizes conversion between the primary belt groups and the secondary belt groups through cooperation of the lifting part and the horizontal part;
The sleeve assembling mechanism comprises a sleeve feeding part for feeding, sleeve assembling components for moving the sleeve feeding part to the hose and sleeving the end part of the hose, and sleeve clamps for clamping the hose, wherein the sleeve assembling components and the sleeve clamps are respectively arranged in two groups, the two groups of sleeve assembling components are respectively positioned in one-to-one correspondence with the two groups of sleeve clamps and are positioned above the sleeve clamps, and the interval between the two groups of sleeve assembling components and the interval between the two groups of sleeve clamps are consistent with the interval between the two ends of the hose;
The inner core assembly mechanism comprises an inner core feeding part for feeding, an inner core assembly component for moving the inner core feeding part to a hose and inserting the end part of the hose, and an inner core clamp for clamping the hose, wherein the inner core assembly component and the inner core clamp are respectively arranged into two groups, the two groups of inner core assembly components are respectively in one-to-one correspondence with the two groups of inner core clamps and are positioned above the inner core clamp, and the interval between the two groups of inner core assembly components and the interval between the two groups of inner core clamps are consistent with the interval between the two ends of the hose;
The frame is also provided with a carrying mechanism for sequentially conveying the hose from the discharge end of the feeding mechanism to the height adjusting mechanism, the envelope assembling mechanism, the inner core assembling mechanism, the locking mechanism and the discharge mechanism, and the carrying mechanism is electrically connected with the control terminal.
Through adopting above-mentioned scheme, the workman inserts the grip block in, and the grip block is pressed from both sides tight fixed with the hose after, and one-level belt group is with hose transfer to heightening mechanism, and handling mechanism carries the hose to heightening mechanism to improve hose both ends, and the mutual cooperation between the horizontal component of elevating component removes the material loading anchor clamps to second grade belt group department simultaneously, and the material loading department that returns the material loading anchor clamps to feed mechanism again is continued to carry out the material loading with the material loading belt group. After the heights of the two ends of the hose are consistent, the conveying mechanism is conveyed to the sleeve clamp, the sleeve clamp clamps the hose, the sleeve feeding part conveys the sleeve to the sleeve assembling assembly, the sleeve assembling assembly conveys the sleeve to the position right above the end part of the hose, and the sleeve is sleeved into the end part of the hose, so that the sleeve is assembled. The handling mechanism continues to convey the hose to the inner core assembly mechanism, the inner core clamp clamps the hose, the inner core moving assembly conveys the envelope from the inner core feeding part to the position right above the end part of the hose, and the inner core is inserted into the end part of the hose, so that the inner core is assembled. The handling mechanism carries the hose to the fore shaft mechanism, after the fore shaft mechanism locks the envelope, the handling mechanism carries the hose to discharge mechanism department, the hose that assembles is discharged from discharge end of discharge mechanism to accomplish the equipment of hose, whole in-process only need artifical feed mechanism's tip to carry out the material loading, degree of automation is high, the manpower has been saved by a wide margin, practice thrift the cost of labor, can prevent simultaneously at envelope equipment, inner core equipment or fore shaft in-process mechanical accidental injury, factor of safety is high, convenient operation and production efficiency are high.
Further, the envelope assembly mechanism further comprises an envelope detection assembly, the envelope detection assembly is located between the envelope clamp and the inner core clamp, the envelope detection assembly comprises two mounting seats symmetrically distributed on two sides of the hose transportation route, two guide plates hinged with the two mounting seats respectively and symmetrically arranged, the distance between the two guide plates is between the outer diameter of the hose and the outer diameter of the envelope, and a primary return spring for resetting the guide plates is arranged on the mounting seats.
Through adopting above-mentioned scheme, when the hose after handling mechanism will assemble the cover is sent to inner core assembly mechanism, the hose can pass through the cover and detect the subassembly, when the hose passes through between two guide vanes, can strut two guide vanes, and one-level reset spring is in tensile state this moment, and after the hose passed through, under one-level reset spring's elasticity effect, two guide vanes resume the normal position, continue to detect the other end of hose down. Because the envelope belongs to metal and has conductivity, two guide plates are connected, and the aim of detecting whether the envelope is assembled can be fulfilled by detecting whether current is connected or not, so that the operation is simple.
Further, inner core assembly device still includes inner core detection component, inner core detection component is located between inner core anchor clamps and the fore shaft mechanism, inner core detection component is including setting up at the mount pad of hose transportation passageway one side, being provided with on the mount pad and being "7" style of calligraphy movable plate, being located the slot type one-level photoelectric switch that is used for detecting on the mount pad, movable plate corner is articulated with the mount pad, the movable plate includes touch piece and detection piece, touch piece is located the transportation passageway of hose, the detection piece is located between one-level photoelectric switch's the transmitting end and the receiving end, be provided with the second grade reset spring that is used for resetting the movable plate between mount pad and detection piece.
Through adopting above-mentioned scheme, when handling mechanism sent the hose to fore shaft mechanism, the hose can pass through inner core detection component, when the hose runs into the touch piece, the fly leaf can take place to rotate, the detection piece breaks away from between photoelectric switch's the transmitting end and the receiving end, the shielding of detecting the piece has been less, photoelectric switch is put through and the light is lighted, whether light through observing photoelectric switch can reach the purpose of detecting whether the inner core is assembled, simultaneously when the hose touches the touch piece, secondary reset spring is in tensile state, after the hose process, secondary reset spring will detect the piece and draw back between photoelectric switch's the transmitting end and the receiving end, thereby make the fly leaf reset and carry out the detection of next time.
Further, the inner core feeding part is including being used for transporting the inner core vibrations dish of single inner core spare part, being used for transporting the artifical material loading passageway of inner core assembly, be provided with the conversion part that is used for switching inner core assembly between the two between the discharge gate of inner core vibrations dish and artifical material loading passageway, conversion part is including the slip piece of centre gripping inner core, be located the conversion slide rail between inner core vibrations dish and artifical material loading passageway two discharge gates, be used for driving the conversion slip table cylinder that the slip piece slided on the conversion slide rail, slip piece and conversion slide rail sliding connection, the conversion slip table cylinder is located conversion slide rail below, and its slider is fixed and slip piece fixed connection.
Through adopting above-mentioned scheme, when the inner core be single spare part the application inner core vibrations dish material loading can, when the inner core that the sealing member was equipped with to the one end of hose needs, inner core vibrations dish can shake the sealing member that the equipment is good with the inner core and dispel, so can not use the inner core vibrations dish to transport the assembly of inner core and sealing member, should select artifical material loading passageway this moment. When adopting artifical material loading passageway, conversion slip table cylinder will slide the piece and move to artifical material loading passageway's discharge gate and go out, and the inner core that comes from artifical material loading passageway falls into the opening of sliding the piece, and conversion slip table cylinder will slide the piece and transport to the discharge gate department of vibration dish, realizes the switching of inner core between the two, improves the suitability of this equipment.
Further, the fore shaft mechanism includes the fore shaft machine, is used for the centre gripping hose two fore shaft anchor clamps, is used for driving fore shaft driving piece of fore shaft anchor clamps up-and-down motion, the fore shaft machine is located the top of fore shaft anchor clamps, be provided with the fore shaft connecting plate in the frame, driving piece and fore shaft connecting plate fixed connection, the fore shaft anchor clamps slide through the slide bar and are connected with the fore shaft connecting plate, the week side of slide bar is located and is provided with the height-adjusting spring between fore shaft anchor clamps and the fore shaft connecting plate, be provided with two guide clamps between fore shaft anchor clamps and the fore shaft machine, the diameter of guide clamp mouth is greater than the diameter of hose.
Through adopting above-mentioned scheme, when handling mechanism carries hose to fore shaft mechanism department, fore shaft anchor clamps and direction anchor clamps are cliied the hose simultaneously, and fore shaft cylinder is with fore shaft anchor clamps orientation fore shaft machine's direction lifting, inserts the fore shaft machine with hose both ends and carries out the fore shaft, plays the guide effect at this process direction anchor clamps, avoids hose at its tip of in-process of lifting to take place the skew. If the two ends of the hose have height differences, the locking notch can apply force to the hose at the higher end, and under the action of the force, the heightening spring can be compressed, so that the clamp at the higher end of the hose moves downwards until the higher end of the hose is flush with the lower end of the hose, the accurate position of the locking notch is ensured, and the yield of products is improved.
Further, the fore shaft detection mechanism still includes the detecting element that is used for detecting whether the envelope is fore shaft, prevents the locating element that the hose warp, is used for the detection anchor clamps of centre gripping hose, detecting element includes two detection pieces, the board that slides, and the detection driving piece of drive board fore-and-aft motion that slides, two the detection piece is respectively through two slide bars and board sliding connection that slides, the one end interval that the detection piece was towards the hose is provided with two wedge blocks, two the pointed end of wedge block sets up relatively and interval between the two pointed ends is unanimous with the diameter of the concave ring of envelope, the lateral wall of detection piece is fixed with the response piece, be fixed with slot type second grade photoelectric switch on the board that slides, the response piece can pass photoelectric switch's U type groove when detecting piece and the board that slides takes place relative displacement, the locating element includes two locating levers, the drive driving piece that drive locating lever goes up and down respectively at hose both ends, the wedge block is located the top that detects the anchor clamps, the locating lever is located the top of detection piece and coaxial with the hose.
By adopting the scheme, when the carrying mechanism conveys the hose to the locking port detection mechanism, the hose is clamped by the positioning clamp, the positioning rod is inserted into two ends of the hose by the positioning cylinder, the hose is prevented from deforming, the sliding plate is pushed forward by the detection cylinder, the detection block moves along with the hose, when the sealing sleeve finishes locking port, the sealing sleeve has a concave ring, two wedge blocks positioned on the same detection block can smoothly pass through the hose, and the lamp of the secondary photoelectric switch keeps a bright state; when the envelope does not have the fore shaft, because the diameter of envelope is greater than the interval between two wedge, the wedge can't pass through, receives the barrier of envelope, and the detection piece can stop the motion, and the slip board continues forward motion under the drive of location cylinder, when the slip piece advanced to extreme position, the induction piece just was located between second grade photoelectric switch's transmitting end and the receiving end to second grade photoelectric switch's lamp can go out, whether light through observing second grade photoelectric switch's lamp is lighted alright detect the purpose of whether the fore shaft of envelope. When the detection block and the sliding plate are subjected to relative displacement, the three-stage reset spring can be compressed, and after the detection is completed, the sliding plate retreats backwards, and the three-stage reset spring can reset the detection block.
Further, the lifting part includes the lifting cylinder, with lifting cylinder fixed connection's lifter, the lifter is located the both ends of one-level belt group wheel, the both ends of lifter are provided with two connecting blocks respectively, two the connecting block is aimed at with two belts of one-level belt group respectively, the connecting groove that goes up material connection pole both ends free male is seted up to one side of connecting block towards one-level belt group, the horizontal part is including the one-level promotion cylinder that is located feed mechanism feed end, with one-level promotion cylinder fixed connection's horizon bar, be located the second grade promotion cylinder of feed mechanism discharge end, the horizon bar is located between two connecting blocks and is located between one-level belt group and the second grade belt group, the horizon bar is located one side of connecting block towards one-level belt group, the both ends of horizon bar are provided with two vertical impeller blocks respectively, the horizon bar is located one side of horizon bar towards the connecting block, the middle part and the horizon bar of impeller block are articulated, and the altitude that the altitude of the bottom of impeller block is less than the upper surface of material loading connecting rod, be provided with the push spring between impeller block and the horizon bar, the horizon bar is located the second grade promotion cylinder and prevents that the level bar from setting up and two-level impeller blocks from moving towards two-level belt groups and two-level belt groups, the piston rod is kept away from the one-level from the direction of the piston rod.
Through adopting above-mentioned scheme, after the material loading was accomplished to the material loading anchor clamps, the one-level promotes the cylinder and promotes the horizontal pole and move towards the direction of lifter, when the tight piece meetting the material loading connecting rod, under the hindrance of material loading connecting rod, the bottom of promote the piece rotates towards the direction that is close to one-level promotion cylinder, in this process promote the spring and is stretched, when the promotion piece thoroughly passes the material loading connecting rod, under the elasticity effect of promote the spring, the promotion piece resets, at this moment with the piston rod of one-level promotion cylinder towards retrieving, the promotion piece is with the horizontal pole towards the direction that is close to one-level promotion cylinder motion, the both ends of material loading connecting rod break away from the connecting block and by the propelling movement to one-level belt group department; when the first-level belt group conveys the hose to the discharge end of the feeding mechanism, the two ends of the feeding connecting rod stretch into the connecting groove of the connecting block under the action of inertia, the lifting air cylinder lifts the lifting rod to the height of the second-level belt group, the second-level air cylinder stretches the piston rod forwards to push the feeding clamp to the upper surface of the second-level belt group, the second-level belt group conveys the feeding clamp back to the feeding end of the feeding mechanism, when the second-level belt group conveys the feeding connecting rod to the feeding position, the feeding connecting rod stretches into the connecting groove of the connecting block under the action of inertia, and the lifting air cylinder at the feeding position lowers the feeding connecting rod to the position which is aligned with the first-level belt group for continuous feeding, so that the switching between the first-level belt group and the second-level belt assembly of the feeding clamp is realized.
Further, the material loading anchor clamps include the grip block, the grip block lower surface has been seted up and has been supplied hose tip male centre gripping hole, sliding connection has the latch segment that the level set up in the grip block, the dislocation hole has been seted up on the latch segment, the top sliding connection who is located the latch segment in the grip block has the contact block, the one end that the latch segment is close to material loading connecting rod tip is provided with the stopper, be provided with two one-level reset spring between stopper and the grip block, two one-level reset spring is located the both sides of latch segment respectively, the material loading anchor clamps still include two compress tightly the cylinder, two compress tightly the piston rod of cylinder respectively towards two stoppers and with two stopper alignment, be provided with travel switch directly over the grip orifice, the contact block is located travel switch under.
Through adopting above-mentioned scheme, during the material loading, push the latch segment into the grip block through compressing the cylinder, make dislocation hole and centre gripping hole aim at, clamping spring is compressed between stopper and grip block this moment, the workman inserts the grip block of material loading connecting rod both ends department completely with the both ends of hose in, when the tip of hose touches the contact block, the contact block is upwards pushed up and is touched travel switch, travel switch control compresses tightly the cylinder and withdraws the piston rod, under clamping spring's effect, the latch segment moves towards compressing the direction of cylinder, when dislocation downthehole wall and hose butt, the latch segment stops the motion under the resistance of hose, thereby lock the hose in the grip block, realize the locking of grip block to the hose. When the feeding connecting rod moves to the feeding end of the conveying mechanism, the locking block is pushed to the direction inside the clamping block by the compression cylinder, the inner wall of the dislocation hole loses the tight supporting effect on the hose, the hose can fall from the dislocation hole, and the hose can be loosened by the clamping block.
Further, the transport mechanism includes the transport slide rail that is located in the frame, with transport slide rail sliding connection's transport slide, and fix two sets of transport anchor clamps on the transport slide and be used for driving the smooth transport driving piece of transport anchor clamps along the slide rail, transport driving piece is including carrying the hose to the servo sharp module of fore shaft mechanism from fixed height mechanism, and carrying the hose to the transport slip table cylinder of discharge mechanism from the fore shaft mechanism, the transport slide sets up into two sets of, and one set of is fixed with servo sharp module, and another set and is fixed with the slider of transport slip table cylinder.
Through adopting above-mentioned scheme, when one-level belt group conveys the hose to the feed end of heightening mechanism, carry anchor clamps and carry the both ends of hose to heightening mechanism department, servo sharp module carries the hose to heightening mechanism department, servo sharp module work after accomplishing, servo sharp module continues to carry the hose to envelope equipment mechanism department, after the envelope equipment is accomplished, servo sharp module continues to carry the hose to inner core equipment mechanism department, after the inner core equipment is accomplished, servo sharp module continues to carry the hose to fore shaft mechanism department, after the fore shaft is accomplished, slip table cylinder carries the hose to discharge mechanism, servo sharp module is after carrying the hose to fore shaft mechanism department, get back to the feed end of heightening mechanism and continue to carry the hose.
Further, heightening mechanism includes rodless cylinder, heightening connecting rod and two heightening anchor clamps, the rodless cylinder is located the top of heightening anchor clamps, heightening connecting rod and the slider fixed connection and the level setting of rodless cylinder, two heightening anchor clamps are located the transport anchor clamps directly over, and the interval between them equals the interval at hose both ends, two heightening anchor clamps are through heightening slide bar and heightening connecting rod sliding connection, two heightening slide bar's highly uniform.
Through adopting above-mentioned scheme, when transport mechanism carries the hose to heightening mechanism, two heightening clamps of rodless cylinder drive are down to clip the both ends of hose, heightening clamp is with hose clamp back to the clamp of heightening, when the highly inconsistent at hose both ends, the higher end of hose can be upwards pushed up the heightening clamp that corresponds to it when two heightening clamps clip the hose both ends, cause the higher height of the heightening clamp of hose higher end to be higher than the heightening clamp height of hose lower end, after the clamp of heightening of conveying is with the hose loosen, the higher clamp of hose descends down under the effect of its dead weight, because the dead weight of two heightening clamps is unanimous, the force that the hose applys both this moment is unanimous, so the higher clamp of hose can finally drop to the position that is equal high with the lower end clamp of hose, thereby adjust the both ends of hose to the equal high position of height, accomplish the regulation work of both ends of hose.
Compared with the prior art, the invention has the beneficial effects that:
(1) By arranging the feeding mechanism, the envelope assembling mechanism, the inner core assembling mechanism, the locking mechanism, the discharging mechanism, the carrying mechanism and the control terminal, when the hose is in operation, the whole assembling process of the hose can be completed by only feeding one person at the feeding mechanism, the automation degree is high, the working efficiency is high, and a large amount of manpower is saved;
(2) By arranging the heightening mechanism, the envelope detection assembly, the inner core detection assembly and the locking notch detection mechanism, quality inspection is carried out on each link, the quality of product assembly is ensured, and the assembly yield is improved;
(3) Through setting up inner core vibration dish and artifical material loading passageway for this equipment can assemble two kinds of different inner cores, improves the suitability of equipment;
(4) Through setting up one-level belt group and second grade belt group for feed mechanism has the function of storage hose, guarantees feed mechanism energy continuous material loading.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of an assembly apparatus;
FIG. 2 is a schematic diagram of the overall structure of the feeding mechanism;
FIG. 3 is a schematic view showing the structure of horizontal components;
FIG. 4 is a schematic view showing the internal structure of the clamp block;
FIG. 5 is a schematic view of the structure of the carrying mechanism;
FIG. 6 is a schematic structural view of a height adjustment mechanism;
fig. 7 is a schematic structural view of the envelope assembly mechanism;
FIG. 8 is an enlarged schematic view at A in FIG. 7;
FIG. 9 is a schematic structural view of the core assembly mechanism;
FIG. 10 is a schematic view showing the structure of the core feeding section;
FIG. 11 is an enlarged schematic view at B in FIG. 10;
FIG. 12 is a schematic structural view of the locking mechanism;
FIG. 13 is a schematic view of the overall structure of the notch detecting mechanism;
FIG. 14 is a schematic structural view of a notch detection mechanism;
fig. 15 is a schematic view of the overall structure of the discharging mechanism.
Description of the main reference signs
1. A frame;
2. A feeding mechanism; 21. a feeding clamp; 211. a clamping block; 212. a feeding connecting rod; 213. a clamping hole; 214. a locking block; 215. staggered holes; 216. a limiting block; 217. a clamping spring; 218. a compacting cylinder; 219. a travel switch; 2110. a touch block;
22. a feeding and conveying assembly; 221. a first-stage belt group; 222. a second stage Pi Daizu;
23.a lifting member; 231. a lifting cylinder; 232. a lifting rod; 233. a connecting block; 234. a connecting groove;
24. a horizontal member; 241. a first-stage pushing cylinder; 242. a horizontal bar; 243. a pushing block; 244. a pushing spring; 245. a limiting piece; 246. a second-stage pushing cylinder;
3.a height adjusting mechanism; 31. a rodless cylinder; 32. heightening the connecting rod; 33. a clamp is heightened; 34. height-adjusting the sliding rod;
4. Envelope assembling mechanism;
41. a jacket vibration plate;
42. a jacket assembly; 421. envelope pneumatic clamping jaw; 422. a horizontal cylinder of envelope; 423. a vertical cylinder of the envelope; 424. the sleeve is sleeved with a connecting rod;
43. a jacket clamp; 431. the envelope clamps the air cylinder; 432. a jacket clamping block; 433. a primary clamping port;
44. A jacket detection assembly; 441. an envelope detection mounting seat; 442. a deflector; 443. a connecting sheet; 444. a primary return spring;
5. An inner core assembly mechanism;
51. An inner core feeding part; 511. an inner core vibration plate; 512. a manual feeding channel; 513. an inner core sliding block; 514. a sliding rail is converted; 515. a sliding table cylinder is converted;
52. An inner core assembly component; 521. pneumatic clamping jaws of the inner core; 522. an inner core horizontal cylinder; 523. an inner core vertical cylinder; 524. an inner core insertion rod;
53. An inner core clamp; 531. an inner core clamping cylinder; 532. an inner core clamping block; 533. a second-stage clamping port;
54. An inner core detection assembly; 541. the inner core detects the mount pad; 542. a movable plate; 5421. touching the contact piece; 5422. a detection sheet; 543. a first-stage photoelectric switch; 544. a secondary return spring;
6. A locking mechanism; 61. a notch locking machine; 62. a locking clamp; 63. a locking cylinder; 64. a locking port connecting plate; 65. a locking slip rod; 66. a height-adjusting spring; 67. a guide jig;
7. a locking notch detection mechanism;
71. a detection unit; 711. a detection block; 712. a slip plate; 713. a slipway cylinder; 714. a slide bar; 715. a three-stage return spring; 716. wedge blocks; 717. an induction piece; 718. a second-stage photoelectric switch;
72. A positioning unit; 721. a positioning rod; 722. positioning a cylinder; 723. a positioning plate;
73. detecting a clamp;
8. A discharging mechanism; 81. a discharging clamp; 82. an xy straight line module; 83. a good product groove; 84. a defective groove;
9. a carrying mechanism; 91. carrying a sliding rail; 92. carrying a sliding seat; 93. carrying a clamp; 94. carrying a driving piece; 941. a servo linear module; 942. carrying a sliding table cylinder;
10. And (3) a hose.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1, the automatic PVC hose assembling device comprises a frame 1, wherein a feeding mechanism 2, a height adjusting mechanism 3, an envelope assembling mechanism 4, an inner core assembling mechanism 5, a locking mechanism 6, a locking detection mechanism 7 and a discharging mechanism 8 are sequentially arranged on the frame 1 along the assembling sequence; the feeding mechanism 2, the height adjusting mechanism 3, the envelope assembling mechanism 4, the inner core assembling mechanism 5, the locking mechanism 6 and the locking detection mechanism 7 are all electrically connected with the control terminal. The frame 1 is also provided with a conveying mechanism 9 for conveying the hose 10 from the feeding mechanism 2 to the height adjusting mechanism 3, the envelope assembling mechanism 4, the inner core assembling mechanism 5, the locking mechanism 6, the locking detecting mechanism 7 and the discharging mechanism 8 in sequence.
As shown in fig. 2 and 3, the loading mechanism 2 includes a loading clamp 21 for clamping the hose 10, and a loading transfer assembly 22 for transferring the hose 10 to the handling mechanism 9. The loading fixture 21 comprises two clamping blocks 211 and a loading connecting rod 212, wherein the two clamping blocks 211 are respectively positioned at two ends of the loading connecting rod 212, the two clamping blocks 211 are respectively used for clamping two ends of the hose 10, and the hose 10 is in a U-shaped shape in the clamped process.
The feeding mechanism 2 further includes a lifting member 23 for switching the height of the feeding connecting rod 212 between the primary belt group 221 and the secondary belt group 222, and a horizontal member 24 for switching the feeding connecting rod 212 horizontally between the lifting member 23 and the primary belt group 221 or the secondary belt group 222.
The feeding conveying assembly 22 comprises two groups of primary belt groups 221 and secondary Pi Daizu and 222 which are arranged in parallel, the secondary Pi Daizu is located above the primary belt groups 221, the primary belt groups 221 and the secondary belt groups 222 are all conveyed through a motor, the two groups of belt groups include two belts which are equal in height and arranged at intervals, and two ends of the feeding connecting rod 212 are located on the two belts of the primary belt groups 221 or the secondary Pi Daizu. The primary belt group 221 and the secondary belt group 222 form a circulating loop which is respectively used for conveying the hose 10 to the carrying mechanism 9 and conveying the feeding clamp 21 back to the feeding position, and distinguishing the advancing path of the clamping block 211 from the retreating path, so that the feeding mechanism 2 can continuously feed materials, and the feeding mechanism 2 can continuously feed materials. Meanwhile, the second stage Pi Daizu 222,222 is located above the first stage belt group 221, so that the hose 10 does not obstruct the return of the feeding clamp 21 to the feeding position of the feeding mechanism 2.
After the clamping blocks 211 clamp the two ends of the hose 10, the horizontal component 24 pushes the feeding connecting rod 212 to the first-stage belt group 221 from the lifting component 23, the first-stage belt group 221 conveys the feeding connecting rod 212 to the feeding end of the feeding mechanism and carrying mechanism 9, the clamping blocks 211 loosen the hose 10, meanwhile, the lifting component 23 lifts the feeding connecting rod 212 to a position which is level with the second-stage belt group 222, the horizontal component 24 pushes the feeding connecting rod 212 to the belt of the second-stage Pi Daizu 222, the second-stage Pi Daizu conveys the feeding connecting rod 212 to the feeding position of the feeding mechanism, the lifting component 23 descends the feeding connecting rod 212 to a position which is level with the first-stage belt group 221, the clamping blocks 211 continuously clamp the hose 10, and then the operation is repeated, so that continuous feeding of the hose 10 is realized, and the working efficiency is improved.
As shown in fig. 2 and 3, the lifting member 23 includes a lifting cylinder 231 and a lifting rod 232 fixedly connected with the lifting cylinder 231, the lifting rod 232 is located at two ends of the primary belt group 221 wheel, two connection blocks 233 are respectively arranged at two ends of the lifting rod 232, the two connection blocks 233 are aligned with the primary belt group 221 or the two belts of the secondary Pi Daizu wheel respectively, a connection groove 234 in which two ends of the feeding connecting rod 212 are freely inserted is formed in one side of the connection block 233 facing the feeding connecting rod 212, a piston rod of the lifting cylinder 231 is fixedly connected with the lifting rod 232, and the lifting rod 232 is slidably connected with the frame 1 through a linear bearing.
When the first belt group 221 conveys the hose 10 to the conveying mechanism, under the action of inertia, two ends of the feeding connecting rod 212 extend into the connecting grooves 234 of the connecting blocks 233, and the lifting cylinder 231 lifts the lifting rod 232 to the height of the second belt group 222; when the second-stage Pi Daizu 222,222 transfers the feeding connecting rod 212 to the feeding position, the feeding connecting rod 212 stretches into the connecting groove 234 of the connecting block 233 under the action of inertia, and the lifting cylinder 231 at the feeding position lowers the feeding connecting rod 212 to a position level with the first-stage belt group 221, so that the switching between the first-stage belt group 221 and the second-stage belt group 222 of the feeding clamp 21 is realized.
The horizontal component 24 comprises a first-stage pushing cylinder 241 positioned at the feeding end of the feeding mechanism 2, a horizontal rod 242 fixedly connected with the first-stage pushing cylinder 241, and a second-stage pushing cylinder 246 positioned at the discharging end of the feeding mechanism 2. The first-stage pushing cylinder 241 is located between the two connection blocks 233 and its piston rod is fixedly connected with the horizontal rod 242, and the horizontal rod 242 is located between the first-stage belt set 221 and the second-stage belt set 222 and on the side of the connection block 233 facing the first-stage belt set 221. Two vertical pushing blocks 243 are respectively arranged at two ends of the horizontal rod 242, the two pushing blocks 243 are positioned on one side of the horizontal rod 242 facing the connecting block 233, the middle part of the pushing block 243 is hinged with the horizontal rod 242, the bottom end of the pushing block 243 is lower than the upper surface of the feeding connecting rod 212, a pushing spring 244 is arranged between the pushing block 243 and the horizontal rod 242, and a limiting piece 245 for preventing the bottom end of the pushing block 243 from rotating in a direction away from the primary pushing cylinder 241 is arranged on the horizontal rod 242. The secondary push cylinder 246 is flush with the secondary Pi Daizu 222 with its piston rod facing the secondary belt pack 222.
When the hose 10 is fixed by the clamping block 211, the horizontal rod 242 is pushed by the first-stage pushing cylinder 241 to move towards the feeding connecting rod 212, when the clamping block 211 encounters the feeding connecting rod 212, the bottom end of the pushing block 243 rotates towards the direction close to the first-stage pushing cylinder 241 under the obstruction of the feeding connecting rod 212, the pushing spring 244 is stretched in the process, when the pushing block 243 thoroughly passes through the feeding connecting rod 212, the pushing block 243 is reset under the elastic force of the pushing spring 244, at the moment, the piston rod of the first-stage pushing cylinder 241 is recovered, the horizontal rod 242 is moved towards the direction close to the first-stage pushing cylinder 241 by the pushing block 243, and the two ends of the feeding connecting rod 212 are separated from the connecting block 233 and are pushed to the first-stage belt group 221. After the lifting cylinder 231 lifts the feeding clamp 21 to a height level with the second stage Pi Daizu and 222, the piston rod of the second stage pushing cylinder 246 extends forward to push the feeding clamp 21 into the second stage belt group 222, so that the feeding clamp 21 is switched between the first stage belt group 221 and the second stage Pi Daizu at the feeding end and the discharging end of the feeding mechanism 2.
As shown in fig. 2 and 4, a clamping hole 213 into which the end of the hose 10 is inserted is formed in the upper surface of the clamping block 211, a locking block 214 is connected in a horizontal movement manner in the clamping block 211, a dislocation hole 215 is formed in the upper surface of the locking block 214, and a stopper 216 for preventing the locking block 214 from penetrating out from the other side of the clamping block 211 is arranged on the side of the locking block 214 facing the end of the feeding connecting rod 212. Two clamping springs 217 are arranged between the limiting block 216 and the clamping block 211, and the two clamping springs 217 are respectively positioned on two sides of the locking block 214. Two compression cylinders 218 are respectively arranged at two ends of the feeding connecting rod 212, piston rods of the two compression cylinders 218 face the two limiting blocks 216 respectively and are aligned with the two limiting blocks 216, and the two compression cylinders 218 are fixed on the lower surfaces of the two connecting blocks 233 respectively. A travel switch 219 is fixed to a position directly above the holding hole 213, the travel switch 219 is electrically connected to the pressing cylinder 218, the sensor head is coaxial with the holding hole 213, and the travel switch 219 is fixed to the lifting rod 232. A contact block is slidably connected to the holding hole 213 above the lock block 214, and is located directly below the travel switch 219.
During feeding, the locking block 214 is pushed into the clamping block 211 through the pressing cylinder 218, the dislocation hole 215 is aligned with the clamping hole 213, the clamping spring 217 is compressed between the limiting block 216 and the clamping block 211, two ends of the hose 10 are completely inserted into the clamping block 211 at two ends of the feeding connecting rod 212 by workers, when the end of the hose 10 touches the contact block, the contact block is propped up against the travel switch 219, the travel switch 219 controls the pressing cylinder 218 to retract a piston rod, the locking block 214 moves towards the direction of the pressing cylinder 218 under the action of the clamping spring 217, and when the inner wall of the dislocation hole 215 is abutted against the hose 10, the locking block 214 stops moving under the resistance of the hose 10, so that the hose 10 is locked in the clamping block 211, and the hose 10 is locked by the clamping block 211. When the feeding connecting rod 212 moves to the feeding end of the carrying mechanism 9, the pressing cylinder 218 pushes the locking block 214 to the direction inside the clamping block 211, the inner wall of the dislocation hole 215 loses the abutting action on the hose 10, the hose 10 can fall from the dislocation hole 215, and the clamping block 211 can loosen the hose 10. The whole process is convenient to operate, the clamping and loosening of the hoses by the feeding clamps 21 can be realized by only 4 compacting cylinders, and the cost is saved.
As shown in fig. 5, the carrying mechanism 9 includes a carrying slide rail 91 provided on the frame 1, a carrying slide seat 92 slidably connected to the carrying slide rail 91, two sets of carrying jigs 93 fixed to the carrying slide seat 92, and a carrying driving member 94 for driving the carrying jigs 93 to slide along the slide rail. The conveyance driver 94 includes a servo linear module 941 that conveys the hose 10 from the height setting mechanism to the locking mechanism 6, and a conveyance slide cylinder 942 that conveys the hose 10 from the locking mechanism 6 to the discharging mechanism 8. The two sets of carrying jigs 93 each include two pneumatic clamping jaws for clamping the two ends of the hose 10, and the carrying slide 92 is arranged in two sets, one set being fixed to the servo linear module 941, the other set being fixed to the slide of the carrying slide cylinder 942.
When the first-stage belt group 221 conveys the hose 10 to the feeding end of the heightening mechanism 3, the carrying clamp 93 clamps the two ends of the hose 10, the servo linear module 941 conveys the hose 10 to the heightening mechanism 3, after the work of the heightening servo linear module 941 is completed, the servo linear module 941 continues to convey the hose 10 to the envelope assembling mechanism 4, after the envelope assembling is completed, the servo linear module 941 continues to convey the hose 10 to the inner core assembling mechanism 5, after the inner core assembling is completed, the servo linear module 941 continues to convey the hose 10 to the locking mechanism 6, after the locking is completed, the sliding table cylinder 713 conveys the hose 10 to the discharging mechanism 8, and after the hose 10 is conveyed to the locking mechanism 6, the servo linear module 941 returns to the feeding end of the heightening mechanism 3 to continue conveying the hose 10.
As shown in fig. 6, the height adjusting mechanism 3 includes a rodless cylinder 31, a height adjusting connecting rod 32, and two height adjusting jigs 33. The rodless cylinder 31 is vertically fixed on the frame 1 and is positioned above the carrying clamp 93, the heightening connecting rod 32 is fixedly connected with the sliding block of the rodless cylinder 31 and is horizontally arranged, the heightening clamp 33 is positioned above the carrying clamp 93 and is a pneumatic clamping jaw, the distance between the two heightening clamps 33 is equal to the distance between two ends of the hose 10, and the heightening clamps are symmetrically distributed on two sides of the rodless cylinder 31. The two height-adjusting clamps 33 are in sliding connection with the height-adjusting connecting rods 32 through height-adjusting sliding rods 34, and the heights of the two height-adjusting sliding rods 34 are identical.
When the carrying mechanism 9 carries the hose 10 to the height-adjusting mechanism 3, the rodless cylinder 31 drives the two height-adjusting clamps 33 to clamp the two ends of the hose 10 downwards, the height-adjusting clamps 33 clamp the hose 10, then the carrying clamps 93 release the hose 10, when the heights of the two ends of the hose 10 are inconsistent, the corresponding height-adjusting clamps 33 are pushed upwards by the higher ends of the hose 10 when the two height-adjusting clamps 33 clamp the two ends of the hose 10, the height of the height-adjusting clamp 33 at the higher end of the hose 10 is higher than the height of the height-adjusting clamp 33 at the lower end of the hose 10, after the carrying clamps 93 release the hose 10, the height-adjusting clamp 33 at the higher end of the hose 10 descends under the action of the dead weight, and because the dead weights of the two height-adjusting clamps 33 are consistent, and the forces exerted by the hose 10 on the two height-adjusting clamps are consistent, so that the height-adjusting clamp 33 at the higher end of the hose 10 is finally lowered to the position equal to the height of the clamp at the lower end of the hose 10, thus the height-adjusting work of the two ends of the hose 10 is completed. The whole process is convenient to operate and simple in structure, and meanwhile, the heights of the two ends of the hose 10 are consistent through the adjustment of the height adjusting mechanism 3, so that the yield of subsequent envelope and inner core assembly is ensured.
As shown in fig. 7, the cuff assembling mechanism 4 includes a cuff vibration tray 41 for feeding, a cuff assembling assembly 42 for moving from the feeding portion to the hose 10 and assembling, and a cuff clamp 43 for clamping the hose 10. The envelope vibration plate 41 is one and is provided with two envelope outlets, the envelope assembly components 42 are arranged in two groups, and the two outlets of the envelope vibration plate 41 respectively correspond to the two groups of envelope assembly components 42.
The envelope assembly 42 includes envelope pneumatic clamping jaws 421 for clamping the envelope, envelope horizontal cylinders 422 for driving the envelope pneumatic clamping jaws 421 forward and backward, and envelope vertical cylinders 423 for driving the envelope pneumatic clamping jaws 421 up and down. The envelope pneumatic clamping jaw 421 is fixedly connected with a piston rod of an envelope vertical cylinder 423, and the envelope vertical cylinder 423 is fixedly connected with a piston rod of an envelope horizontal cylinder 422. Between the two jaws of the envelope pneumatic jaw 421 is arranged an envelope sleeve rod 424, the diameter of the envelope sleeve rod 424 being smaller than the inner diameter of the hose 10. The number of envelope clamps 43 is two, the interval between the two is consistent with the interval between the two ends of the hose 10, the envelope clamps 43 are positioned above the carrying clamps 93, and the envelope clamps 43 are fixed on the frame 1 and positioned below the envelope vertical cylinder 423. The envelope clamp 43 includes two symmetrically arranged envelope clamping cylinders 431 which are respectively located at both sides of the carrying path of the hose 10. Two jacket clamping blocks 432 are fixedly connected to piston rods of the two jacket clamping cylinders 431 respectively, and a primary clamping opening 433 with a semicircular vertical section is formed in one side of each of the two jacket clamping blocks 432.
When the hose 10 is conveyed to the jacket assembling mechanism 4 by the conveying mechanism 9, the two opposite jacket clamping cylinders 431 push the two jacket clamping blocks 432 to move relatively, so that the hose 10 is clamped, the fixing of the hose 10 by the jacket clamp 43 is completed, and then the jacket is assembled. When the jacket vibration plate 41 is assembled, the jacket vibration plate 41 drives the jacket pneumatic clamping jaw 421 to descend to clamp the jacket, then the jacket pneumatic clamping jaw 421 is lifted to the original height, then the jacket horizontal cylinder 422 conveys the jacket pneumatic clamping jaw 421 to the position right above the hose 10, the jacket vertical cylinder 423 pushes the jacket pneumatic clamping jaw 421 downwards to insert the jacket connecting rod 424 into the end of the hose 10, so that the jacket is sleeved at two ends of the hose 10, then the two clamping jaws of the jacket pneumatic clamping jaw 421 are loosened, the jacket vertical cylinder 423 lifts the jacket connecting rod 424 upwards to enable the jacket connecting rod 424 to be pulled away from the hose 10, and the jacket is kept on the end of the hose 10, so that the jacket is assembled.
As shown in fig. 8, a jacket detection unit 44 for detecting whether or not the jacket is assembled is provided between the jacket assembly mechanism 4 and the core assembly mechanism 5. The envelope detection assembly 44 includes two envelope detection mounts 441 symmetrically disposed on both sides of the transport path of the hose 10, and two guide vanes 442 symmetrically disposed on both sides of the transport path of the hose 10. The two envelope detection mounts 441 are respectively fixed to two envelope clamping cylinders 431 near the core assembly mechanism 5. The two guide vanes 442 are hinged to the two envelope detection mounts 441 by two connecting pieces 443, respectively, and the space between the two guide vanes 442 is located between the outer diameter of the hose 10 and the outer diameter of the envelope. A primary return spring 444 for returning the deflector 442 is provided between the envelope detection mount 441 and the connection piece 443.
When the carrying mechanism 9 sends the hose 10 after the envelope is assembled to the inner core assembling mechanism 5, the hose 10 passes through the envelope detecting assembly 44, when the hose 10 passes between the two guide sheets 442, the two guide sheets 442 are stretched, the primary return spring 444 is in a stretched state, because the envelope is conductive, when the envelope is assembled, the two guide sheets 442 are connected, if the envelope is not assembled, the two guide sheets 442 are in an open state, the purpose of detecting whether the envelope is assembled can be realized by detecting whether current is connected, after the hose 10 passes through, the two guide sheets 442 are restored to the original position under the elastic force of the primary return spring 444, and the other end of the lower hose 10 is continuously detected. The device has the advantages of simple structure, convenient operation and accurate detection effect, and meanwhile, the sleeve detection assembly 44 is arranged to ensure the assembly of the sleeve and improve the yield of the hose 10 assembly.
As shown in fig. 9 and 10, the core assembling mechanism 5 includes a core feeding section 51, two sets of core assembling members 52 for moving the core from the feeding section to above the hose 10 and inserting into the inside of the hose 10, two sets of core jigs 53 for respectively holding both ends of the hose 10, and the intervals between the two sets of core assembling members 52 are identical to the intervals between the two sets of core jigs 53 and are located above the two sets of core jigs 53, respectively.
The core feeding portion 51 includes a core vibration plate 511 and a manual feeding channel 512, when the core is a single component, the core vibration plate 511 is used for feeding, and when one end of the hose 10 needs to be provided with the core with a sealing element, the core vibration plate 511 can shake away the assembled sealing element and the core, so that the core vibration plate 511 cannot be used for conveying the assembly of the core and the sealing element, and the manual feeding channel 512 is selected at the moment. The number of the inner core vibration plates 511 is two, and the manual feeding channel 512 is one and is positioned between the two inner core vibration plates 511. The manual feed channel 512 is provided with an elongated rectangular channel having a width consistent with the outer diameter of the core.
A conversion component is arranged between the vibration disc 511 of one inner core and the discharge port of the manual feeding channel 512, and the conversion component comprises an inner core sliding block 513 for clamping the inner core, a conversion sliding rail 514 positioned at the tail end of the vibration disc and the discharge port of the manual feeding channel 512, and a conversion sliding table cylinder 515 for driving the sliding block to slide on the conversion sliding rail 514. An opening with the same shape as the half inner core is formed on one side of the sliding block facing the vibration disc, the conversion sliding table cylinder 515 is positioned below the sliding rail, and the sliding block is fixedly connected with the sliding block. When adopting artifical material loading passageway 512, conversion slip table cylinder 515 will slide the piece and move to the discharge gate of artifical material loading passageway 512 and go out, and the inner core that comes from artifical material loading passageway 512 falls into the opening of slip piece, and conversion slip table cylinder 515 will slide the piece and transport to the discharge gate department of vibration dish, realizes the switching of inner core between the two.
The core assembly 52 includes a core pneumatic jaw 521 for clamping a core, a core horizontal cylinder 522 for driving the core pneumatic jaw 521 forward and backward, and a core vertical cylinder 523 for driving the core pneumatic jaw 521 to be lifted. The inner core pneumatic clamping jaw 521 is fixedly connected with a piston rod of an inner core vertical cylinder 523, and the inner core vertical cylinder 523 is fixedly connected with a piston rod of an inner core horizontal cylinder 522. A core insertion rod 524 is provided between the two jaws of the core pneumatic jaw 521, the diameter of the core insertion rod 524 being smaller than the inner diameter of the hose 10. The core clamp 53 includes two core clamping cylinders 531 respectively located at two sides of the moving path of the hose 10, two core clamping blocks 532 are fixedly connected to piston rods of the two core clamping cylinders 531 respectively, and two secondary clamping ports 533 with semicircular vertical sections are formed at opposite sides of the two core clamping blocks 532. The operation of the core clamp 53 for clamping the hose 10 is identical to the operation of the jacket clamp 43 for clamping the hose 10, and will not be described again.
When the hose 10 is conveyed to the core assembling mechanism 5 by the conveying mechanism 9, the core clamp 53 clamps the hose 10 first, and then the core is assembled. During assembly, when the inner core vibration plate 511 or the manual feeding channel 512 conveys the inner core to the discharge hole of the inner core vibration plate 511, the inner core vertical cylinder 523 drives the inner core pneumatic clamping jaw 521 to descend so as to clamp the inner core, then the inner core is lifted to the original height, then the inner core horizontal cylinder 522 conveys the inner core to the position right above the hose 10, the inner core vertical cylinder 523 pushes the inner core pneumatic clamping jaw 521 downwards so as to insert the inner core inserting rod 524 into the end part of the hose 10, thereby inserting the inner core into the two ends of the hose 10, then the inner core is loosened by the inner core pneumatic clamping jaw 521, the inner core inserting rod 524 is lifted upwards under the action of the inner core vertical cylinder 523 so as to be pulled out of the hose 10, and the inner core is continuously left at the end part of the hose 10, so that the inner core assembly is realized.
As shown in fig. 9 and 11, a core detection assembly 54 for detecting whether the core is assembled is provided at one end of the core assembling mechanism 5 near the notch mechanism 6. The inner core detection assembly 54 comprises two inner core detection installation seats 541 symmetrically distributed on one side of the hose 10 transportation channel, a 7-shaped movable piece 542 arranged on the inner core detection installation seats 541, and an emission type primary photoelectric switch 543 for detection. The inner core detection mounting seat 541 is fixed on the inner core clamping cylinder 531, the movable piece 542 and the corner are hinged with the inner core detection mounting seat 541, and the primary photoelectric switch 543 is fixed on the inner core detection mounting seat 541. The movable plate 542 includes a touch plate 5421 and a detection plate 5422, the touch plate 5421 is located in the transport passage of the hose 10, the detection plate 5422 is located between the transmitting end and the receiving end of the primary photoelectric switch 543, and a secondary return spring 544 for returning the movable plate 542 is provided between the core detection mount 541 and the detection plate 5422.
When the carrying mechanism 9 sends the hose 10 after the inner core is assembled to the locking mechanism 6, the hose 10 passes through the inner core detecting assembly 54, when the hose 10 touches the touch piece 5421, the movable piece 542 rotates, the detecting piece 5422 is separated from between the transmitting end and the receiving end of the primary photoelectric switch 543, shielding of the detecting piece 5422 is reduced, the primary photoelectric switch 543 is turned on to turn on a lamp, and the purpose of detecting whether the inner core is assembled can be achieved by observing whether the lamp of the primary photoelectric switch 543 is turned on or not. When the hose 10 touches the contact piece 5421, the secondary return spring 544 is in a stretched state, and after the hose 10 passes, the secondary return spring 544 pulls the detection piece 5422 back between the transmitting end and the receiving end of the primary photoelectric switch 543, and returns the movable piece 542 to perform the next detection. Has the advantages of simple structure, convenient operation and accurate detection effect, ensures the assembly of the inner core by arranging the inner core detection assembly 54, and improves the yield of the assembly of the hose 10
As shown in fig. 12, the notch locking mechanism 6 includes a notch locking machine 61, two notch clamps 62 for clamping the hose 10, and a notch cylinder 63 for driving the notch clamps 62 to move up and down. The notch locking machine 61 is located above the notch locking clamp 62 and is purchased from Xiamen Kada Automation technology Co. The piston rod of the fore shaft cylinder 63 is fixedly connected with a fore shaft connecting plate 64, the fore shaft clamp 62 is a pneumatic cylinder clamp and is connected with the fore shaft connecting plate 64 in a sliding way through a fore shaft sliding rod 65, and a height adjusting spring 66 is arranged between the fore shaft clamp 62 and the fore shaft connecting plate 64 on the peripheral side of the fore shaft sliding rod 65. Two guide clamps 67 are arranged between the fore shaft clamp 62 and the fore shaft machine 61, the guide clamps 67 are pneumatic clamps, and the diameter of the clamping port is larger than that of the hose 10. The guiding clamp 67 has a guiding function, so that the situation that the hose 10 cannot smoothly enter the notch locking machine 61 due to the fact that the hose is relatively soft and is deflected in the upward moving process is avoided.
When the carrying mechanism 9 conveys the hose 10 to the notch locking mechanism 6, the notch locking clamp 62 and the guide clamp 67 clamp the hose 10 at the same time, the notch locking cylinder 63 lifts the notch locking clamp 62 towards the notch locking machine 61, two ends of the hose 10 are inserted into the notch locking machine 61 for notch locking, and the guide clamp 67 plays a guiding role in the process, so that the end part of the hose 10 is prevented from being deviated in the lifting process. If there is a height difference at two ends of the hose 10, the clipping machine 61 will apply force to the hose 10 at the higher end, under the action of this force, the height adjusting spring 66 will be compressed, so that the clamp at the higher end of the hose 10 moves down until the higher end of the hose 10 is flush with the lower end thereof, thereby ensuring accurate clipping position and improving clipping yield.
As shown in fig. 13 and 14, the locking notch detecting mechanism 7 includes a detecting unit 71 for detecting whether the envelope is locked or not, a positioning unit 72 for positioning the hose 10, and a detecting jig 73 for holding the hose 10, the detecting jig 73 being a pneumatic clamping jaw and being located on one side of the conveying passage of the hose 10.
The detection unit 71 is located above the detection jig 73, and the detection unit 71 includes two detection blocks 711, a slip plate 712, and a slip cylinder 713. The sliding plate 712 is fixedly connected with the sliding block of the sliding table cylinder 713, the two sliding blocks are respectively connected with the sliding plate 712 in a sliding way through two sliding rods 714, and the two sliding blocks are respectively positioned at two sides of the sliding table cylinder 713 and have a distance equal to that of two ends of the hose 10. Two three-stage return springs 715 are provided on the peripheral sides of the two slide levers 714, respectively.
Two wedge-shaped blocks 716 are arranged at intervals at one end of the detection block 711 facing the hose 10, the tips of the two wedge-shaped blocks 716 are oppositely arranged, and the interval between the tips of the two wedge-shaped blocks is consistent with the outer diameter of the concave ring of the sealing sleeve locking port. The opposite side walls of the two detection blocks 711 are fixed with a sensing piece 717, the sliding plate 712 is fixed with a secondary photoelectric switch 718, the sensing piece 717 is aligned with a slot between the transmitting end and the receiving end of the secondary photoelectric switch 718, and the sensing piece 717 passes through the transmitting end and the receiving end of the secondary photoelectric switch 718 when the detection blocks 711 and the sliding plate 712 are relatively displaced.
The height fixing unit comprises two positioning rods 721 respectively inserted into two ends of the hose 10 and positioning cylinders 722 for driving the positioning rods 721 to lift up and down, wherein a positioning plate 723 is fixedly connected to a piston rod of the positioning cylinders 722, the positioning rods 721 are positioned above the wedge-shaped blocks 716, and the two positioning rods 721 are respectively positioned at two ends of the positioning cylinders 722 and are respectively coaxial with two ends of the hose 10.
When the carrying mechanism 9 conveys the hose 10 to the locking notch detecting mechanism 7, the hose 10 is clamped by the positioning clamp, the positioning rod 721 is inserted into two ends of the hose 10 by the positioning cylinder 722 to prevent the hose 10 from deforming, the sliding plate 712 is pushed forward by the detecting cylinder, the detecting block 711 moves along with the hose, when the locking notch is completed by the sealing sleeve, the sealing sleeve has a concave ring, two wedge-shaped blocks 716 positioned on the same detecting block 711 can smoothly pass through the hose 10, and the lamp of the secondary photoelectric switch 718 keeps a bright state; when the envelope does not have the locking notch, because the diameter of the envelope is larger than the interval between the two wedge blocks 716, the wedge blocks 716 cannot pass through and are blocked by the envelope, the detection block 711 stops moving, the sliding plate 712 continues to move forward under the drive of the positioning cylinder 722, and when the sliding plate moves forward to the limit position, the sensing piece 717 is just positioned between the transmitting end and the receiving end of the secondary photoelectric switch 718, so that the lamp of the secondary photoelectric switch 718 can be extinguished, and the purpose of detecting whether the envelope has the locking notch can be detected by observing whether the lamp of the secondary photoelectric switch 718 is lighted or not. When the detection block 711 and the sliding plate 712 are relatively displaced, the three-stage return spring 715 is compressed, and after the sliding plate 712 is retracted after the detection is completed, the three-stage return spring 715 returns the detection block 711. In the whole process, the height fixing unit prevents the flexible pipe from deforming, improves the accuracy of measurement, and simultaneously, the whole structure is simple, the design is reasonable, and the yield of products is further improved.
As shown in fig. 15, the discharging mechanism 8 comprises a discharging clamp 81 for clamping two ends of the hose 10, a group of xy linear modules 82 for driving the discharging clamp 81 to move, a good product groove 83 and a defective product groove 84 for respectively containing good products and defective products, and the xy linear modules 82 are located above the storage groove. When the locking notch detection mechanism 7 detects that the locking notch of the product is completed, the control terminal controls the xy linear module 82 to put the hose 10 into the good product groove 83, and when the locking notch detection mechanism 7 detects that the product is not locked, the control terminal controls the xy linear module 82 to put the hose 10 into the defective product groove 84, so that discharging is completed.
The working process of the invention is as follows:
When assembling, the worker inserts the hose 10 into the clamping block 211, the locking block 214 locks the hose 10, the first-stage belt group 221 conveys the hose 10 to the conveying mechanism 9, the conveying clamp 93 clamps the hose 10, and the feeding clamp 21 releases the hose 10, so that the feeding of the hose 10 is completed. The servo linear module 941 conveys the hose 10 to the lower side of the height-adjusting clamp 33, the rodless cylinder 31 moves down the height-adjusting clamp 33 to clamp the hose 10, the carrying clamp 93 releases the hose 10, the height-adjusting clamp 33 levels the two ends of the hose 10 according to self gravity after the carrying clamp 93 releases, and the height-adjusting work of the hose 10 is completed. The servo linear module 941 continues to convey the hose 10 to the jacket assembling mechanism 4, the jacket clamp 43 clamps the hose 10, the jacket horizontal cylinder 422 moves the jacket from the jacket vibration plate 41 to the position right above the hose 10, and the jacket vertical cylinder 423 sleeves the jacket at two ends of the hose 10, so that jacket assembling is completed. The cuff detection assembly 44 detects the hose 10 as to whether the cuff has been assembled. When it is confirmed that the envelope has been assembled, the handling mechanism 9 continues to convey the hose 10 to the core assembling mechanism 5, the core horizontal cylinder 522 moves the core from the core feeding section 51 to directly above the hose 10, and the core horizontal cylinder 522 inserts the core into both ends of the hose 10, completing the assembly of the hose 10. The core detection assembly 54 detects the hose 10, checks whether the core is assembled, and after confirming that the core has been assembled, the handling mechanism 9 continues to transport the hose 10 to the locking mechanism 6. The hose 10 is clamped by the notch locking clamp 62, two ends of the hose 10 are inserted into the notch locking machine 61 by the notch locking cylinder 63, the two ends of the hose 10 are adjusted to the same height by the height adjusting spring 66, the notch locking machine 61 locks the envelope, the hose 10 is conveyed to the notch locking detection mechanism 7 by the carrying slide table after the notch locking is completed, the hose 10 is fixed by the height fixing unit to prevent deformation, and the hose 10 is detected by the detection unit 71. After the detection unit 71 detects, the slipway cylinder 713 conveys the hose 10 to the discharging mechanism 8, when the locking of the hose 10 is completed, the xy linear module 82 drives the discharging clamp 81 to place the hose 10 into the good product groove 83, and when the hose 10 is not locked, the xy linear module 82 drives the discharging clamp 81 to place the hose 10 into the defective product groove 84, so that the whole assembly of the hose 10 is completed.
The beneficial effects of the invention are as follows:
When assembling, only need a person to feed in feed mechanism 2 department, can accomplish the whole assembly process of hose 10, with material loading, assembly cover, assembly inner core, fore shaft integral type, degree of automation is high, has shortened assembly time effectively, work efficiency is high, degree of automation is high, has saved a large amount of manpowers. Meanwhile, by arranging the heightening mechanism 3, the envelope detection assembly 44, the inner core detection assembly 54 and the locking notch detection mechanism 7, quality inspection is carried out on each link, the quality of product assembly is ensured, and the assembly yield is improved. By providing the core vibrating plate and the manual feed channel 512, the apparatus can assemble two different cores with high applicability. Through setting up one-level belt group 221 and second grade Pi Daizu 222 for feed mechanism 2 has the function of storage hose 10, guarantees feed mechanism 2 energy continuous material loading.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an equipment of automatic equipment of PVC hose, includes frame (1), its characterized in that, feed mechanism (2), be used for adjusting hose (10) both ends to same high mechanism (3) of adjusting up, envelope equipment mechanism (4), inner core equipment mechanism (5), be used for carrying out fore shaft mechanism (6), fore shaft detection mechanism (7), discharge mechanism (8) to the fore shaft to hose (10) to and be used for controlling the control terminal of all mechanism work have been set gradually along the assembly order on frame (1), feed mechanism (2), mechanism (3) of adjusting up, envelope equipment mechanism (4), inner core equipment mechanism (5), the envelope equipment mechanism (5), the locking mechanism (6), the locking detection mechanism (7) and the discharging mechanism (8) are electrically connected with the control terminal; The feeding mechanism (2) comprises a feeding clamp (21) for clamping the hose (10) and a feeding conveying assembly (22) for conveying the hose (10) to the position of the height adjusting mechanism (3), the feeding clamp (21) comprises clamping blocks (211) and a feeding connecting rod (212), the two feeding clamps (21) are respectively arranged at two ends of the connecting rod, the feeding conveying assembly (22) comprises two groups of first-stage belt groups (221) and second-stage Pi Daizu (222) which are arranged up and down and are parallel, the first-stage belt groups (221) and the second-stage Pi Daizu (222) respectively comprise two belts which are equal in height and are arranged at intervals, The two ends of the feeding connecting rod (212) are positioned on two belts of the first-stage belt group (221) or the second-stage belt Pi Daizu (222), the first-stage belt group (221) and the second-stage belt Pi Daizu (222) form a circulating loop which is respectively used for conveying a hose (10) to the height adjusting mechanism (3) and conveying a feeding clamp (21) back to the feeding position, the feeding mechanism (2) further comprises a lifting part (23) and a horizontal part (24), and the feeding clamp (21) is switched between the first-stage belt group (221) and the second-stage Pi Daizu (222) through the cooperation of the lifting part (23) and the horizontal part (24); The jacket assembly mechanism (4) comprises a jacket feeding part for feeding, jacket assembly components (42) for moving the jacket feeding part to the hose (10) and sleeving the end part of the hose (10), and jacket clamps (43) for clamping the hose (10), wherein the jacket assembly components (42) and the jacket clamps (43) are arranged in two groups, the two groups of jacket assembly components (42) are respectively positioned in one-to-one correspondence with the two groups of jacket clamps (43), the jacket assembly components (42) are positioned above the jacket clamps (43), and the interval between the two groups of jacket assembly components (42) and the interval between the two groups of jacket clamps (43) are consistent with the interval between two ends of the hose (10); the inner core assembly mechanism (5) comprises an inner core feeding part (51) for feeding, an inner core assembly component (52) for moving the inner core feeding part (51) to the position of the hose (10) and inserting the end part of the hose (10), and inner core clamps (53) for clamping the hose (10), wherein the inner core assembly component (52) and the inner core clamps (53) are arranged in two groups, the two groups of inner core assembly components (52) are respectively in one-to-one correspondence with the two groups of inner core clamps (53), the inner core assembly components (52) are positioned above the inner core clamps (53), and the interval between the two groups of inner core assembly components (52) and the interval between the two groups of inner core clamps (53) are consistent with the interval between two ends of the hose (10); The machine frame (1) is further provided with a carrying mechanism (9) for sequentially conveying the hose (10) from the discharge end of the feeding mechanism (2) to the height adjusting mechanism (3), the envelope assembling mechanism (4), the inner core assembling mechanism (5), the locking mechanism (6) and the discharge mechanism (8), and the carrying mechanism (9) is electrically connected with the control terminal;
The device comprises a mouth locking mechanism (6), a mouth locking machine (61), two mouth locking clamps (62) used for clamping a hose (10), and a mouth locking driving piece used for driving the mouth locking clamps (62) to move up and down, wherein the mouth locking machine (61) is positioned above the mouth locking clamps (62), a mouth locking connecting plate (64) is arranged on a frame (1), the driving piece is fixedly connected with the mouth locking connecting plate (64), the mouth locking clamps (62) are connected with the mouth locking connecting plate (64) in a sliding manner through a sliding rod, a height adjusting spring (66) is arranged between the mouth locking clamps (62) and the mouth locking connecting plate (64) on the periphery of the sliding rod, two guide clamps (67) are arranged between the mouth locking clamps (62) and the mouth locking machine (61), and the diameter of a mouth of the guide clamps (67) is larger than that of the hose (10);
The conveying mechanism (9) comprises a conveying sliding rail (91) arranged on the frame (1), a conveying sliding seat (92) in sliding connection with the conveying sliding rail (91), two groups of conveying clamps (93) fixed on the conveying sliding seat (92), and a conveying driving piece (94) used for driving the conveying clamps (93) to slide along the sliding rail, wherein the conveying driving piece (94) comprises a servo linear module (941) for conveying a hose (10) from a height fixing mechanism to a locking mechanism (6) and a conveying sliding table cylinder (942) for conveying the hose (10) from the locking mechanism (6) to a discharging mechanism (8), two groups of conveying sliding seats (92) are arranged, one group is fixed with the servo linear module (941), and the other group is fixed with a sliding block of the conveying sliding table cylinder (942);
The height adjusting mechanism (3) comprises a rodless cylinder (31), a height adjusting connecting rod (32) and two height adjusting clamps (33), wherein the rodless cylinder (31) is located above the height adjusting clamps (33), the height adjusting connecting rod (32) is fixedly connected with a sliding block of the rodless cylinder (31) and horizontally arranged, the two height adjusting clamps (33) are located right above a carrying clamp (93), the distance between the two height adjusting clamps is equal to the distance between two ends of a hose (10), and the two height adjusting clamps (33) are connected with the height adjusting connecting rod (32) in a sliding mode through height adjusting sliding rods (34) and the heights of the two height adjusting sliding rods (34) are identical.
2. An apparatus for automatic assembly of PVC hoses according to claim 1, wherein the envelope assembly mechanism (4) further comprises an envelope detection assembly (44), the envelope detection assembly (44) being located between the envelope clamp (43) and the core clamp (53), the envelope detection assembly (44) comprising two mounting seats symmetrically distributed on both sides of the transportation path of the hose (10), two guide plates (442) hinged to the two mounting seats and symmetrically arranged, respectively, the distance between the two guide plates (442) being between the outer diameter of the hose (10) and the outer diameter of the envelope, the mounting seats being provided with a primary return spring (444) for returning the guide plates (442).
3. The automatic PVC hose assembling device according to claim 1, wherein the inner core assembling mechanism (5) further comprises an inner core detecting component (54), the inner core detecting component (54) is located between the inner core clamp (53) and the locking mechanism (6), the inner core detecting component (54) comprises a mounting seat arranged on one side of a conveying channel of the hose (10), a movable sheet (542) in a 7-shaped form and a groove-type primary photoelectric switch (543) arranged on the mounting seat and used for detecting, the corner of the movable sheet (542) is hinged with the mounting seat, the movable sheet (542) comprises a touch sheet (5421) and a detecting sheet (5422), the touch sheet (5421) is located in the conveying channel of the hose (10), the detecting sheet (5422) is located between the transmitting end and the receiving end of the primary photoelectric switch (543), and a secondary reset spring (544) used for resetting the movable sheet (542) is arranged between the mounting seat and the detecting sheet (5422).
4. The automatic PVC hose assembling device according to claim 1, wherein the inner core feeding part (51) comprises an inner core vibration disc (511) for conveying single inner core parts and a manual feeding channel (512) for conveying inner core assemblies, a conversion part for switching the inner core assemblies between the inner core vibration disc (511) and the manual feeding channel (512) is arranged between discharge holes of the inner core vibration disc and the manual feeding channel (512), the conversion part comprises a sliding block for clamping an inner core, a conversion sliding rail (514) arranged between the discharge holes of the inner core vibration disc (511) and the manual feeding channel (512), and a conversion sliding table cylinder (515) for driving the sliding block to slide on the conversion sliding rail (514), the sliding block is in sliding connection with the conversion sliding rail (514), and the conversion sliding table cylinder (515) is arranged below the conversion sliding rail (514) and fixedly connected with the sliding block.
5. The automatic PVC hose assembling device according to claim 1, wherein the locking opening detecting mechanism (7) further comprises a detecting unit (71) for detecting whether a locking opening is formed in an envelope, a positioning unit (72) for preventing deformation of the hose (10), and a detecting clamp (73) for clamping the hose (10), the detecting unit (71) comprises two detecting blocks (711), a sliding plate (712) and a detecting driving member for driving the sliding plate (712) to move forwards and backwards, the two detecting blocks (711) are respectively connected with the sliding plate (712) in a sliding manner through two sliding rods (714), two wedge-shaped blocks (716) are arranged at intervals at one end of the detecting blocks (711) facing the hose (10), the tips of the two wedge-shaped blocks (716) are oppositely arranged, the distance between the tips of the two wedge-shaped blocks is consistent with the diameter of a concave ring of the envelope locking opening, a sensing piece (717) is fixed on the side wall of the detecting block (711), a groove type two-stage photoelectric switch (718) is fixed on the sliding plate (712), the detecting block (711) and the sliding plate (712) are respectively connected with the sliding plate (712) in a sliding manner through two sliding rods (714), the two positioning pieces (721) are inserted into the positioning unit (721) at opposite positions, and the two positioning pieces (721) are respectively positioned at opposite ends of the two positioning units (721) when the sliding plate (721) and the sliding plate (72) are moved, the wedge block (716) is positioned above the detection clamp (73), and the positioning rod (721) is positioned above the detection block (711) and is coaxial with the two ends of the hose (10).
6. The apparatus for automatically assembling PVC hoses according to claim 1, wherein the lifting member (23) comprises a lifting cylinder (231), a lifting rod (232) fixedly connected to the lifting cylinder (231), the lifting rod (232) is located at two ends of the wheel of the primary belt group (221), two connecting blocks (233) are respectively disposed at two ends of the lifting rod (232), the two connecting blocks (233) are respectively aligned with two belts of the primary belt group (221), a connecting slot (234) into which two ends of the feeding connecting rod (212) are freely inserted is formed at one side of the connecting block (233) facing the primary belt group (221), the horizontal member (24) comprises a primary pushing cylinder (241), a horizontal rod (242) fixedly connected to the primary pushing cylinder (241), a secondary pushing cylinder (246) disposed at a discharge end of the feeding mechanism (2), the horizontal rod (242) is disposed between the two connecting blocks (233) and between the two belts (221) and the two stages Pi Daizu (222), the horizontal rod (242) is disposed at one side of the primary belt group (233) facing the one side of the connecting block (221), the horizontal rod (242) is located one side that two pushing blocks (243) are located horizontal rod (242) towards connecting block (233), the middle part of pushing block (243) is articulated with horizontal rod (242), and the height of the bottom of pushing block (243) is less than the height of the upper surface of material loading connecting rod (212), be provided with between pushing block (243) and horizontal rod (242) and promote spring (244), be provided with on horizontal rod (242) and prevent that pushing block (243) bottom from facing away from one-level pushing cylinder (241) pivoted spacing piece (245), second grade pushing cylinder (246) are high with second grade Pi Daizu (222) alignment and its piston rod towards second grade Pi Daizu (222).
7. The device for automatically assembling the PVC hose according to claim 1, wherein the feeding clamp (21) comprises a clamping block (211), clamping holes (213) for inserting the end part of the hose (10) are formed in the lower surface of the clamping block (211), locking blocks (214) which are horizontally arranged are connected in a sliding manner in the clamping block (211), dislocation holes (215) are formed in the locking blocks (214), contact blocks (2110) are slidingly connected above the locking blocks (214) in the clamping holes (213), limiting blocks (216) are arranged at one ends, close to the end parts of the feeding connecting rods (212), of the locking blocks (214), two primary return springs (444) are arranged between the limiting blocks (216) and the clamping block (211), the two primary return springs (444) are respectively arranged at two sides of the locking blocks (214), the feeding clamp (21) further comprises two compression cylinders (218), the two compression cylinders (218) are respectively oriented to the two limiting blocks (216) and are aligned with the two limiting blocks (216), and a travel switch (219) is arranged right above the limiting blocks (216), and the travel switch (219) is arranged right below the limiting blocks (219).
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| CN201911195616.8A CN110774225B (en) | 2019-11-29 | 2019-11-29 | Automatic equipment of PVC hose |
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| CN201911195616.8A CN110774225B (en) | 2019-11-29 | 2019-11-29 | Automatic equipment of PVC hose |
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| CN111843477B (en) * | 2020-07-29 | 2024-06-25 | 广东栗子科技有限公司 | Automatic filter element assembling and detecting equipment |
| CN115401433B (en) * | 2022-09-01 | 2024-06-11 | 深圳清联同创汽车电子有限公司 | Integrated full-automatic telescopic rod assembling and detecting device |
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| JPS6357130A (en) * | 1986-08-27 | 1988-03-11 | Honda Motor Co Ltd | Automatic assembling device |
| KR101467733B1 (en) * | 2014-05-15 | 2014-12-01 | 이상근 | Apparatus for assembling hose-band automatically |
| CN108714782B (en) * | 2018-04-17 | 2023-12-12 | 深圳市广晟德科技发展有限公司 | Full-automatic assembly system of LED glass fluorescent tube |
| CN108994779B (en) * | 2018-07-21 | 2020-02-07 | 温岭市鼎工自动化设备科技有限公司 | Assembly devices of flexible glue pipe interpolation heavy-calibre core |
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| CN211967347U (en) * | 2019-11-29 | 2020-11-20 | 厦门中馨毅自动化设备有限公司 | Equipment for automatically assembling PVC (polyvinyl chloride) hose |
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