CN114160433B

CN114160433B - A product sorting device for terminal processing

Info

Publication number: CN114160433B
Application number: CN202111407033.4A
Authority: CN
Inventors: 王健
Original assignee: CHANGZHOU WUJIN SANJING AUTOMATION EQUIPMENT CO LTD
Current assignee: CHANGZHOU WUJIN SANJING AUTOMATION EQUIPMENT CO LTD
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2023-03-24
Anticipated expiration: 2041-11-24
Also published as: CN114160433A

Abstract

The invention belongs to the technical field of terminal processing, and relates to a product sorting device for terminal processing, which comprises a jig body formed by fixing a substrate and two side shells, wherein a sliding rod is arranged in each side shell, a plurality of positioning bolts are arranged on each sliding rod, positioning springs are arranged on the back parts of the positioning bolts, the product sorting device also comprises a workbench, a unlocking mechanism, a jig carrying mechanical arm, a transfer platform, a product transferring mechanism, a qualified product boxing mechanism and a defective product collecting mechanism, wherein the unlocking mechanism is arranged on the transfer platform, the jig carrying mechanical arm and the transfer platform are arranged on the workbench in a close manner, the product transferring mechanism is positioned beside the transfer platform, and the qualified product boxing mechanism and the defective product collecting mechanism are sequentially arranged under the product transferring mechanism. According to the automatic sorting and carrying device, all products on the jig body can be automatically sorted and carried according to the detection result, and the sorting efficiency is improved.

Description

A product sorting device for terminal processing

Technical Field

The invention relates to the technical field of terminal processing, in particular to a product sorting device for terminal processing.

Background

The terminal is a member for connecting the battery to an external conductor. The terminal comprised of the connecting housing and the plurality of pins is one of many types of terminals. Along with the progress of science and technology, the contact pin operation can be realized to the terminal contact pin operation of multiple type and the contact pin operation is carried out simultaneously, mainly relies on special tool to fix the connection shell of every type terminal when the contact pin. As shown in fig. 1 and 2, the jig is composed of a substrate 11 and two side cases 12, a sliding rod 13 capable of translating left and right is arranged in the side case 12, a plurality of positioning pins 14 for positioning the connection housing are arranged on the sliding rod 13, positioning springs 15 are arranged on the backs of the positioning pins 14, and the positioning pins 14 are pressed against the connection housing in the placing groove 111 by the elasticity of the positioning springs 15, so that the positioning and locking of the connection housing are achieved. After waiting the contact pin process, this tool can carry along with the conveyer belt, every product on the tool is detected by product detection equipment in transportation process, the locking of tool to the connection shell of product is opened by the workman after the detection, then sorting out unqualified product (defective products) and doing over again, qualified product (certified products) is sorted out and is adorned the box, however these are accomplished by workman's manual work at present, the workman opens the locking of tool earlier, then sorts qualified product and unqualified product according to the model, the manpower of demand is more like this, and it is unsatisfactory to sort efficiency.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems that qualified products and unqualified products of different types on a jig are manually sorted out, the labor is high, and the sorting efficiency is not ideal, the invention provides the product sorting device for terminal processing.

The invention provides a product sorting device for terminal processing, which comprises a jig body fixedly formed by a substrate and two side shells, wherein a sliding rod capable of translating left and right is arranged in each side shell, a plurality of positioning bolts are arranged on each sliding rod, positioning springs are arranged at the backs of the positioning bolts, the product sorting device further comprises a workbench, a unlocking mechanism, a jig carrying mechanical arm, a transferring platform, a product transferring mechanism, a qualified product boxing mechanism and a defective product collecting mechanism, wherein the unlocking mechanism is used for unlocking the positioning bolts, the jig carrying mechanical arm is used for carrying the jig body to the unlocking mechanism, the transferring platform is used for transferring the unlocking mechanism to the position right below the product transferring mechanism, the qualified product boxing mechanism is used for boxing the qualified products of different types respectively sorted out, the defective product collecting mechanism is used for collecting the defective products of different types respectively sorted out, the unlocking mechanism is arranged on the transferring platform, the jig carrying mechanical arm and the transferring platform are arranged on the workbench in a close manner, the product transferring mechanism is positioned beside the transferring platform, and the qualified product boxing mechanism and the defective product boxing mechanism are arranged right below the product transferring mechanism in sequence; the jig conveying manipulator can convey the jig bodies conveyed on the conveying belt to the unlocking mechanism, the unlocking mechanism can automatically unlock the positioning lock of each positioning bolt on the jig bodies, the unlocking mechanism and the jig bodies on the unlocking mechanism are together transferred to the position under the product transferring mechanism through the transferring platform after unlocking, then the product transferring mechanism can transfer the products to the qualified product boxing mechanism and the defective product collecting mechanism respectively according to the detection result, the qualified product boxing mechanism carries out classification boxing operation on all types of qualified products, and the defective product collecting mechanism carries out classification collection on all types of defective products.

In a specific embodiment, two ends of the sliding rod extend to the outside of the outer shell and form an extending portion, the unlocking mechanism comprises a placing plate, two L-shaped supports, two lifting assemblies and two pressing assemblies, a second avoiding groove is formed in the middle of the placing plate, the lifting assemblies are used for driving the placing plate to lift, the pressing assemblies can press and position the lowered placing plate, two symmetrically-arranged guide blocks are arranged on the back of the L-shaped supports, a first guide surface which is in interference fit with the extending portion is arranged at the top end of one end side wall of each guide block and used for guiding the sliding rod to move reversely, the two L-shaped supports are symmetrically arranged on the transfer platform, the two lifting assemblies are respectively arranged on the two L-shaped supports, the bottom of the placing plate is fixedly connected with the top of the lifting assemblies, and the two pressing assemblies are respectively arranged at two ends of the placing plate; the both ends of slide bar have been prolonged and the extension forms, tool transport manipulator carries the tool body to placing the board on the back, board downstream is placed in lifting unit work drive, moving the in-process, the extension at slide bar both ends is contradicted with the first guide face on the guide block, the slide bar is through the gradual reverse movement of the first guide face on two guide blocks, and the location spring compression at location bolt back, the location locking has been removed to the product promptly, meanwhile, two compress tightly the both ends that the subassembly can compress tightly the location with the tool body, avoid the tool body to take place the skew when taking out the product.

In a specific embodiment, the lifting assembly comprises a first slider, a first slide rail, a vertical plate, a first lifting cylinder and a connecting sleeve, the first slider is fixedly connected to the inner side wall of the L-shaped support, the first slide rail is fixedly connected to the back of the vertical plate, the first slide rail is slidably arranged on the first slider, the top of the vertical plate is fixedly connected with the bottom of the placing plate, the first lifting cylinder is vertically arranged on the front part of the vertical plate, the connecting sleeve is connected to the L-shaped support and is positioned right below the first lifting cylinder, and the output end of the first lifting cylinder is fixedly connected with the connecting sleeve; when the first lifting cylinder works, the cylinder body of the first lifting cylinder drives the vertical plate to move down integrally, the vertical plate drives the placing plate to move down, and balance is kept through the first sliding block and the first sliding rail in the moving process.

In a specific embodiment, the pressing assembly comprises a hinge seat, a hinge joint, a pressing plate and two first return springs, wherein the two sides of the hinge joint are respectively provided with a first spring connector and a limiting sliding head, the side walls of the two sides of the placing plate are respectively provided with two symmetrically arranged second spring connectors, the side wall of the guide block is provided with a guide raised head which is in interference fit with the limiting sliding head, the lower half part of the guide raised head is provided with a second guide surface, the hinge seat is fixedly connected to the bottom of one end of the placing plate, the hinge joint is arranged on the hinge seat, the pressing plate is arranged at the top of the hinge joint, the two first return springs are respectively positioned at the two sides of the hinge joint, and the two ends of each first return spring are respectively fixedly connected with the first spring connector and the second spring connector; the pulling force of two first reset springs can carry out the tractive with the articulated joint all the time to the direction of tool body, because the conflict of spacing slippery fellow and guide plush head makes the articulated joint spacing, place the board when not descending, the articulated joint can not be bent articulated seat and rotate, when the board descends is placed in the lifting unit drive, spacing slippery fellow on the articulated joint takes place to remove along the second guide face on the guide plush head, the rotation of articulated joint has been relieved promptly spacing, the articulated joint is followed and is taken place to rotate by two reset spring's elasticity tractive, the pressure strip supports to press to compress tightly the location to the tool body on the base plate.

In a specific embodiment, a plurality of placing grooves are formed in the substrate, a plurality of clamping grooves convenient for clamping products are formed in the wall of each placing groove, the product transfer mechanism comprises a bearing support, a translational electric cylinder, a right-angle mounting platform, a lifting electric cylinder, a first mounting plate, a main clamping cylinder, an auxiliary clamping cylinder and a secondary descending assembly, the main clamping cylinder and the auxiliary clamping cylinder are used for selectively clamping products in the jig body, the secondary descending assembly is used for driving the auxiliary clamping cylinder to descend for the second time, the bearing support is arranged on a workbench, the translational electric cylinder is arranged at the top of the bearing support, the right-angle mounting platform is arranged on a sliding table of the translational electric cylinder, the lifting electric cylinder is arranged on the side wall of the right-angle mounting platform, the first mounting plate is arranged on the sliding table of the lifting electric cylinder, the main clamping cylinder and the secondary descending assembly are arranged on the side wall of the first mounting plate in a close manner, and the auxiliary clamping cylinder is arranged on the secondary descending assembly; increased on the base plate and got the groove of getting of being convenient for press from both sides the product, this integument of tool shifts the platform and transports under main clamping jaw cylinder and vice clamping jaw cylinder, move down through the first mounting panel of lift electric cylinder drive whole afterwards, work is got according to getting of the result selectivity of detection to main clamping jaw cylinder and vice clamping jaw cylinder afterwards, vice clamping jaw cylinder is got in needs to press from both sides and is driven its secondary through the secondary decline subassembly and descend, treat to snatch the work and finish the back, the product that the translation cylinder will snatch is transported to certified products dress box mechanism or wastrel collection mechanism department, thereby realize certified products and wastrel on the automatic handling tool body.

In a specific embodiment, the secondary descending assembly comprises a top plate, a bottom plate, a second lifting cylinder and two second slide rails, wherein a second avoidance groove is formed in the bottom plate, synchronizing blocks in sliding fit with the second slide rails are arranged on the second slide rails, the top plate and the bottom plate are respectively installed at the top and the bottom of the first installation plate, the second lifting cylinder is vertically installed at the top of the top plate, the auxiliary clamping claw cylinders are fixedly connected to all the synchronizing blocks, and the tail parts of the auxiliary clamping claw cylinders are fixedly connected with the output ends of the second lifting cylinder; the second lifting cylinder can drive the auxiliary clamping claw cylinder to lift, and the lifting stability of the auxiliary clamping claw cylinder can be guaranteed through the sliding fit of the second sliding rail and the synchronizing block. Because the auxiliary clamping claw cylinder can impact the bottom plate when moving, a second avoidance groove is designed on the bottom plate.

In a specific embodiment, the qualified product boxing mechanism comprises a first support frame, a second support frame, a third support frame, a plurality of packing boxes, a plurality of box body fixing mechanisms and a plurality of material pushing cylinders, wherein the box body fixing mechanisms are used for limiting and fixing the packing boxes, each box body fixing mechanism comprises a detection assembly, a first bearing seat, a second bearing seat, a fixed seat, a pressing plate and a temporary bearing platform, the detection assembly is used for abutting against the head parts of the packing boxes and detecting whether products in the packing boxes are filled or not, the first bearing seat and the second bearing seat are respectively provided with a clamping groove for clamping and embedding the packing boxes, the fixed seat is provided with a containing groove for containing the tail parts of the packing boxes, the temporary bearing platform is used for bearing products carried by a product transfer mechanism, the temporary bearing platform is provided with a first optical fiber sensor, the detection assembly, the first bearing seat, the second bearing seat, the fixed seat and the temporary bearing platform are sequentially arranged along a straight line, the detection assembly and the first bearing seat are arranged at the top of the first support frame, the second bearing seat, the fixed and the temporary bearing platform are sequentially arranged at the top of the second support frame, the first support frame is provided with a push rod, and a push rod is arranged at the top of the second bearing cylinder, and a distance equal distance is equal to the third support frame is arranged at the top of the first support frame; the packaging boxes are fixed by a plurality of box body fixing mechanisms, so that qualified products of each type can be loaded into one packaging box, the packaging boxes can be directly placed into the clamping grooves of the first bearing seat and the second bearing seat, the tail parts of the packaging boxes can be highly limited by the pressing plates, after the products are conveyed to the temporary bearing platform by the product conveying mechanism, the first optical fiber sensors can detect that the qualified products are borne on the temporary bearing platform, then the material pushing cylinder drives the one-time push rod to move forwards once, the push rod pushes the products on the temporary bearing platform to move towards the packaging boxes, and therefore automatic box packing operation is achieved.

In a specific embodiment, the detection assembly comprises a third slide rail, a second mounting plate, an L-shaped detection plate, a proximity sensor, a pressing seat and two reset components, the pressing seat is used for pressing the head of the packaging box, the proximity sensor is used for detecting whether the L-shaped detection plate is displaced, a second slider matched with the third slide rail is arranged at the bottom of the second mounting plate, the third slide rail and the proximity sensor are arranged at the top of the first support frame, the second mounting plate is arranged on the third slide rail in a sliding manner through the second slider, the L-shaped detection plate is arranged at the edge of the tail of the second mounting plate, the L-shaped detection plate is positioned right above the proximity sensor, the pressing seat is arranged in the middle of the second mounting plate, and the two reset components are symmetrically arranged at two sides of the pressing seat; after the product in the packing carton is filled with, push away the material cylinder and drive the push rod once more and promote the product in the interim receiving platform and move forward, this product supports and presses all products in this packing carton and moves forward, the product of foremost can be outstanding gradually and this support seat of support and move forward with the head end of packing carton, support and press the seat and drive second mounting panel and L type pick-up plate synchronous motion, L type pick-up plate one when having broken away from the sense terminal of proximity sensor then can take place the warning signal, meanwhile, push away the material cylinder and can stop work immediately, the packing carton that will fill with the product afterwards is taken out to the workman to place empty packing carton, two reset unit can resume initial position with the second mounting panel. Stability when the second mounting panel removes can be guaranteed through the cooperation of third slide rail and second slider.

In a specific embodiment, the reset component comprises a third spring connector, a fourth spring connector and a second reset spring, the third spring connector is fixed on the second mounting plate, the fourth spring connector is fixed on the top of the first support frame, and two ends of the second reset spring are respectively fixedly connected with the third spring connector and the fourth spring connector; the second mounting plate is reset through the elastic force of the second reset spring.

In a specific embodiment, the defective product collecting mechanism comprises an inclined mounting plate, a second optical fiber sensor and a plurality of collecting channels, wherein a plurality of mounting support legs are arranged at the bottom of the inclined mounting plate, a bearing step for bearing sliding defective products is arranged in each collecting channel, a detachable baffle is arranged at the tail of each collecting channel, through holes matched with the second optical fiber sensor are formed in the side wall of each collecting channel, all the collecting channels are sequentially arranged at the top of the inclined mounting plate at equal intervals, and the second optical fiber sensor is arranged on the side wall of each collecting channel at the left end or the right end of the inclined mounting plate and used for detecting whether the defective products in each collecting channel are filled or not; adopt a plurality of collection material ways to carry out the categorised collection to all wastrel, can put into the head end that collects the material way with the wastrel transport through crossing product transport mechanism, because it has certain inclination to collect the material way to fix on the slope mounting panel, consequently collect the wastrel in the material way and can slide down on bearing the weight of the step, thereby realize arranging in proper order that the strip is not turbulent, will send out the signal after the second optical fiber sensor detects the wastrel in one of them collection material way and has filled, the workman directly pulls down the baffle and makes the collection material way be in unimpeded state, later will collect the wastrel in the material way and just can take out.

The invention has the beneficial effects that:

according to the product sorting device for terminal processing, all products on the jig body can be automatically conveyed to the qualified product boxing mechanism and the defective product collecting mechanism through the cooperation of the jig conveying mechanical arm, the unlocking mechanism, the transfer platform and the product transferring mechanism, all the qualified products can be classified and boxed through the qualified product boxing mechanism, and all the defective products can be classified and collected through the defective product collecting mechanism.

Secondly, according to the product sorting device for terminal processing, the two ends of the sliding rod are extended to form the extending parts, when the lifting assembly drives the placing plate to descend, the two extending parts can be abutted against the first guide surface on the guide block, the sliding rod can move in the reverse direction, the positioning springs at the backs of the positioning bolts are compressed, and each positioning bolt is unlocked, so that the locking of all the positioning bolts is automatically unlocked.

Thirdly, when the placing plate does not descend, the hinge joint can be limited due to the collision of the limiting sliding head and the guide raised head, the pressing plate cannot block the jig carrying manipulator to carry the jig body onto the placing plate, and when the lifting assembly drives the placing plate to descend, the limiting sliding head can relieve the rotation limitation of the hinge joint along the second guide surface on the guide raised head.

Fourthly, when the first packaging box is filled with qualified products and the pushing cylinder drives the push rod to work again, the qualified products at the forefront end of the packaging box can abut against the abutting seat to be displaced, the abutting seat drives the second mounting plate to move on the third slide rail, and the L-shaped detection plate is separated from the detection end of the proximity sensor, so that whether the packaging box is filled with the qualified products or not can be effectively and timely detected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first schematic structural view of a jig body,

FIG. 2 is a partial schematic view of a jig body,

fig. 3 is a schematic structural view of a product sorting apparatus for terminal processing according to the present invention,

figure 4 is a schematic view of the transfer platform and the unlocking mechanism,

figure 5 is a schematic perspective view of the unlocking mechanism,

figure 6 is a principal view of the unlocking mechanism,

figure 7 is a schematic perspective view of the second unlocking mechanism,

figure 8 is a schematic structural view of a product transfer mechanism,

figure 9 is a partial schematic view of a product transport mechanism,

figure 10 is a schematic perspective view of the acceptable product boxing mechanism,

figure 11 is a schematic perspective view of a qualified product boxing mechanism,

figure 12 is an enlarged view at a in figure 11,

figure 13 is a schematic perspective view of the defective product collecting mechanism,

FIG. 14 is an enlarged view at B of FIG. 13;

reference numerals: the jig comprises a jig body 1, a base plate 11, a placement groove 111, a clamping groove 112, a side shell 12, a sliding rod 13, an extension part 131, a positioning bolt 14, a positioning spring 15, a workbench 2, a unlocking mechanism 3, a placement plate 31, a first avoiding groove 311, a second spring connector 312, an L-shaped support 32, a guide block 321, a first guide surface 3211, a guide boss 3212, a second guide surface 3213, a lifting assembly 33, a first slider 331, a first slide rail 332, a vertical plate 333, a first lifting cylinder 334, a connecting sleeve 335, a pressing assembly 34, a hinged base 341, a hinged joint 342, a first spring connector 3421, a limit sliding head 3422, a pressing plate 343, a first return spring 344, a jig carrying manipulator 4, a transfer platform 5, a product transfer mechanism 6, a bearing bracket 61, a translation electric cylinder 62, a right-angle mounting platform 63, a lifting electric cylinder 64, a first mounting plate 65, a main clamping claw cylinder 66, an auxiliary clamping claw cylinder 67, the device comprises a secondary descending assembly 68, a top plate 681, a bottom plate 682, a second avoiding groove 6821, a second lifting cylinder 683, a second slide rail 684, a synchronizing block 6841, a qualified product boxing mechanism 7, a first support frame 71, a second support frame 72, a third support frame 73, a packing box 74, a box body fixing mechanism 75, a detection assembly 751, a third slide rail 7511, a second mounting plate 7512, an L-shaped detection plate 7513, a proximity sensor 7514, a pressing seat 7515, a reset component 7516, a third spring connector 75161, a fourth spring connector 75162, a second reset spring 75163, a first bearing seat 752, a second bearing seat 753, a fixed seat 754, a pressing plate 755, a temporary bearing table 756, a first optical fiber sensor 7561, a material pushing defective air cylinder 76, a push rod 761, a residual collecting mechanism 8, an inclined mounting plate 81, a mounting leg 811, a second optical fiber sensor 82, a collecting material channel 83, a bearing step 831, and a perforation 832.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

In the present embodiment, as shown in fig. 3 and 14, a product sorting apparatus for terminal processing includes a table 2, an unlocking mechanism 3, a jig transport robot 4, a transfer platform 5, a product transfer mechanism 6, a non-defective product packing mechanism 7, and a defective product collecting mechanism 8. The jig body 1 can be carried to the unlocking mechanism 3 by the jig carrying manipulator 4, and the unlocking mechanism 3 is transferred to the position right below the product transfer mechanism 6 by the transfer platform 5.

The locking of the connecting shell by all the positioning pins 14 on the jig body 1 can be automatically solved by unlocking the locking mechanism 3, and both ends of the sliding rod 13 are extended to form the extending parts 131 for matching and unlocking the locking mechanism 3. The unlocking mechanism 3 comprises a placing plate 31, two L-shaped supports 32, two lifting assemblies 33 and two pressing assemblies 34, wherein a first avoiding groove 311 is formed in the middle of the placing plate 31, two guide blocks 321 which are symmetrically arranged are arranged on the back of the L-shaped supports 32, and a first guide surface 3211 which is in interference fit with the extending part 131 is arranged at the top end of one end side wall of each guide block 321. The placing plate 31 can bear the jig body 1, and since the jig body 1 is heavy, the lifting assembly 33 is arranged to support, and the lifting assembly 33 works again when locking needs to be solved.

The lifting assembly 33 is provided with a first sliding block 331, a first sliding rail 332, a vertical plate 333, a first lifting cylinder 334 and a connecting sleeve 335, the first lifting cylinder 334 is used as a driving force to drive the vertical plate 333 to lift on the first sliding rail 332, the vertical plate 333 drives the placing plate 31 to move downwards integrally, in the downward moving process, the two extending parts 131 are abutted to a first guide surface 3211 on the guide block 321 to move the sliding rod 13 reversely, the positioning spring 15 at the back of the positioning plug 14 is compressed, and each positioning plug 14 is unlocked.

In the process that the placing plate 31 moves down, the two ends of the jig body 1 can be pressed and positioned through the two pressing assemblies 34, and the jig body 1 is prevented from deviating when a product is taken out. The pressing assembly 34 includes a hinge base 341, a hinge head 342, a pressing plate 343 and two first return springs 344, wherein two sides of the hinge head 342 are respectively provided with a first spring connector 3421 and a limiting sliding head 3422, two side walls of the placing plate 31 are respectively provided with two symmetrically arranged second spring connectors 312, the side wall of the guiding block 321 is provided with a guiding raised head 3212 which is in interference fit with the limiting sliding head 3422, and the lower half part of the guiding raised head 3212 is provided with a second guiding surface 3213. The pulling force of the two first return springs 344 is used to pull the hinge 342 in the direction of the jig body 1, so that the pressing plate 343 can press the jig body 1. When the placing plate 31 is not lowered, the pressing plate 343 must be in an open state, so that the joint 342 is limited by the interference of the limiting slider 3422 and the guiding protrusion 3212, and the rotation limitation of the joint 342 can be released by the limiting slider 3422 moving downwards along the second guiding surface 3213 of the guiding protrusion 3212.

Qualified products and defective products in the jig body 1 can be transported through the product transporting mechanism 6. The product transfer mechanism 6 includes a support bracket 61, a translation electric cylinder 62, a right-angle mounting platform 63, an elevation electric cylinder 64, a first mounting plate 65, a main gripper cylinder 66, an auxiliary gripper cylinder 67, and a secondary lowering unit 68. The main clamping cylinder 66 and the auxiliary clamping cylinder 67 are adopted to selectively clamp the product on the jig, and in order to match the clamping of the main clamping cylinder 66 and the auxiliary clamping cylinder 67, a clamping groove 112 convenient for clamping is added in the placing groove 111 of the base plate 11.

The secondary gripper cylinder 67 is required to cooperate with the secondary lowering assembly 68 to enable the gripping operation. The secondary descending module 68 includes a top plate 681, a bottom plate 682, a second lifting cylinder 683, and two second slide rails 684, wherein the bottom plate 682 is provided with a second avoiding groove 6821, and the second slide rails 684 are provided with synchronizing blocks 6841 slidably engaged therewith. The sub-gripper cylinder 67 is driven to descend twice by the second ascent and descent cylinder 683 as a driving force.

The accepted product packing mechanism 7 can perform automatic packing operation for all types of accepted products transferred. The qualified product boxing mechanism 7 is provided with a first support frame 71, a second support frame 72, a third support frame 73, a plurality of packing boxes 74, a plurality of box body fixing mechanisms 75 and a plurality of material pushing cylinders 76, wherein the box body fixing mechanisms 75 are used for limiting and fixing the packing boxes 74, each box body fixing mechanism 75 comprises a detection assembly 751, a first bearing seat 752, a second bearing seat 753, a fixed seat 754, a pressing plate 755 and a temporary bearing table 756, the detection assembly 751 is used for abutting against the head parts of the packing boxes 74 and can detect whether products in the packing boxes 74 are full or not, clamping grooves used for clamping and embedding the packing boxes 74 are formed in the first bearing seat 752 and the second bearing seat 753, an accommodating groove used for accommodating the tail parts of the packing boxes 74 is formed in the fixed seat 754, and a push rod 761 used for pushing the products in the temporary bearing table 756 is installed at the output end of the material pushing cylinders 76; a plurality of packing boxes 74 are fixed by a plurality of box body fixing mechanisms 75, so that qualified products of each type can be loaded into one packing box 74, after the products are conveyed to the temporary receiving platform 756 by the product transferring mechanism 6, the first optical fiber sensor 7561 can detect that the qualified products are received on the temporary receiving platform 756, then the pushing cylinder 76 drives the primary push rod 761 to move forwards once, and the push rod 761 pushes the products on the temporary receiving platform 756 to move towards the packing box 74, so that automatic box packing operation is realized.

When package 74 is filled with product, detection assembly 751 can detect and signal a reminder. The detection unit 751 includes a third slide rail 7511, a second attachment plate 7512, an L-shaped detection plate 7513, a proximity sensor 7514, a pressing base 7515, and two reset members 7516, and a second slider that fits the third slide rail 7511 is provided at the bottom of the second attachment plate 7512. Whether the packaging box 74 is filled with qualified products is judged by detecting the position of the L-shaped detection plate 7513 by using the proximity sensor 7514, and the method comprises the following specific steps: when the packaging box 74 is full, the pushing cylinder 76 drives the push rod 761 to work again, the qualified product at the forefront end of the packaging box 74 can be pressed against the pressing seat 7515 to displace, the pressing seat 7515 drives the second mounting plate 7512 to move on the third slide rail 7511, the L-shaped detection plate 7513 is also separated from the detection end of the proximity sensor 7514, and the proximity sensor 7514 sends a signal accordingly.

Because the pressing base 7515 needs to be reset after the worker replaces the empty packing box 74 with the packing box 74 filled with qualified products, two reset components 7516 are designed, each reset component 7516 is provided with a third spring connector 75161, a fourth spring connector 75162 and a second reset spring 75163, and the elastic force of the second reset spring 75163 is used for realizing the reset of the pressing base 7515.

The defective products of all types can be collected orderly by the defective product collecting mechanism 8, respectively. The defective product collecting mechanism 8 is provided with an inclined mounting plate 81, a second optical fiber sensor 82 and a plurality of collecting channels 83, wherein the bottom of the inclined mounting plate 81 is provided with a plurality of mounting legs 811, the collecting channels 83 are internally provided with bearing steps 831 for bearing sliding defective products, the tail of the collecting channels 83 is provided with a detachable baffle, and the side walls of the collecting channels 83 are provided with through holes 832 matched with the second optical fiber sensor 82. A plurality of collecting material channels 83 are adopted to classify and collect all the defective products, the defective products in the collecting material channels 83 can slide downwards on the bearing steps 831 by utilizing the inclination angle of the inclined mounting plate 81, so that the defective products are orderly arranged in sequence, and the second optical fiber sensors 82 emit light beams to detect whether all the defective products in the collecting hoppers are full or not. Since the defective products are taken out one by one from the collecting channel 83, if there are defective products of the same kind to be placed in the collecting channel 83, the product transfer mechanism 6 needs to wait for a certain time, and therefore two defective product collecting mechanisms 8 are provided under the condition that the space of the table 2 is sufficient, so that the product transfer mechanism 6 can continuously work.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A product sorting device for terminal processing comprises a jig body (1) fixedly formed by a substrate (11) and two side shells (12), wherein a sliding rod (13) capable of horizontally moving is arranged in each side shell (12), a plurality of positioning bolts (14) are arranged on each sliding rod (13), positioning springs (15) are arranged at the back parts of the positioning bolts (14),

the jig conveying mechanism is characterized by further comprising a workbench (2), a locking releasing mechanism (3), a jig conveying manipulator (4), a transfer platform (5), a product transferring mechanism (6), a qualified product boxing mechanism (7) and a defective product collecting mechanism (8), wherein the locking releasing mechanism (3) is used for releasing the locking of a positioning bolt (14), the jig conveying manipulator (4) is used for conveying a jig body (1) to the locking releasing mechanism (3), the transfer platform (5) is used for transferring the locking releasing mechanism (3) to the position under the product transferring mechanism (6), the qualified product boxing mechanism (7) is used for boxing the sorted different types of qualified products respectively, the defective product collecting mechanism (8) is used for collecting the sorted different types of defective products respectively, the locking releasing mechanism (3) is arranged on the transfer platform (5), the jig conveying manipulator (4) is arranged on the workbench (2) close to the side of the transfer platform (5), the product transferring mechanism (6) is located on the transfer platform (5), and the qualified products and the defective product collecting mechanism (7) are arranged below the defective product transferring mechanism (8) in sequence; the two ends of the sliding rod (13) extend to the outside of the outer shell (12) to form an extending part (131), the unlocking mechanism (3) comprises a placing plate (31), two L-shaped supports (32), two lifting components (33) and two pressing components (34), a first avoiding groove (311) is formed in the middle of the placing plate (31), the lifting components (33) are used for driving the placing plate (31) to lift, the pressing components (34) can press and position the lowered placing plate (31), two guide blocks (321) symmetrically arranged are arranged on the back of the L-shaped supports (32), a first guide surface (3211) in interference fit with the extending part (131) is arranged at the top end of one side wall of each guide block (321), the first guide surface (3211) is used for guiding the sliding rod (13) to move in the opposite direction, the two L-shaped supports (32) are symmetrically arranged on the transfer platform (5), the two lifting components (33) are respectively arranged on the two L-shaped supports (32), the bottom of the placing plate (31) and the two ends of the pressing components (34) are respectively arranged on the two ends of the fixing components (31).

2. The product sorting apparatus for terminal processing according to claim 1, wherein: lifting unit (33) includes first slider (331), first slide rail (332), vertical board (333), first lift cylinder (334) and adapter sleeve (335), first slider (331) fixed connection is on the inside wall of L type support (32), first slide rail (332) fixed connection is at the back of vertical board (333), and first slide rail (332) slide and set up on first slider (331), the top of vertical board (333) and the bottom fixed connection who places board (31), first lift cylinder (334) are vertical on the front portion of vertical board (333), adapter sleeve (335) are connected on L type support (32), and adapter sleeve (335) are located first lift cylinder (334) under, the output and adapter sleeve (335) fixed connection of first lift cylinder (334).

3. The product sorting apparatus for terminal processing according to claim 1, wherein: the pressing assembly (34) comprises a hinged seat (341), a hinged head (342), a pressing plate (343) and two first return springs (344), wherein the two sides of the hinged head (342) are respectively provided with a first spring connector (3421) and a limiting sliding head (3422), the two side walls of the placing plate (31) are respectively provided with two second spring connectors (312) which are symmetrically arranged, the side wall of the guiding block (321) is provided with a guiding raised head (3212) which is matched with the limiting sliding head (3422) in an abutting mode, the lower half part of the guiding raised head (3212) is provided with a second guiding surface (3213), the hinged seat (341) is fixedly connected to the bottom of one end of the placing plate (31), the hinged head (342) is arranged on the hinged seat (341), the pressing plate (343) is arranged at the top of the hinged head (342), the two first return springs (344) are respectively arranged on the two sides of the hinged head (342), and the two ends of the first return spring (344) are respectively fixedly connected with the first spring (3421) and the second spring connectors (312).

4. The product sorting apparatus for terminal processing according to claim 1, wherein: a plurality of placing grooves (111) are arranged on the base plate (11), a plurality of clamping grooves (112) which are convenient for clamping products are arranged on the wall of each placing groove (111), the product transfer mechanism (6) comprises a bearing support (61), a translation electric cylinder (62), a right-angle mounting platform (63), a lifting electric cylinder (64), a first mounting plate (65), a main clamping cylinder (66), an auxiliary clamping cylinder (67) and a secondary descending assembly (68), the main clamping claw cylinder (66) and the auxiliary clamping claw cylinder (67) are used for selectively clamping products in the jig body (1), the secondary descending component (68) is used for driving the secondary clamping claw cylinder (67) to descend for the second time, the bearing bracket (61) is arranged on the workbench (2), the translation electric cylinder (62) is arranged at the top of the bearing bracket (61), the right-angle mounting platform (63) is mounted on a sliding table of the translation electric cylinder (62), the lifting electric cylinder (64) is arranged on the side wall of the right-angle mounting platform (63), the first mounting plate (65) is mounted on a sliding table of the lifting electric cylinder (64), the main clamping claw cylinder (66) and the secondary descending assembly (68) are arranged on the side wall of the first mounting plate (65) in an adjacent mode, the auxiliary clamping claw cylinder (67) is arranged on the secondary descending assembly (68).

5. The product sorting apparatus for terminal processing according to claim 4, wherein: secondary descending subassembly (68) include roof (681), bottom plate (682), second lift cylinder (683) and two second slide rails (684), it dodges groove (6821) to be equipped with the second on bottom plate (682), be equipped with on second slide rail (684) rather than sliding fit's synchronizing block (6841), the top and the bottom at first mounting panel (65) are installed respectively to roof (681) and bottom plate (682), second lift cylinder (683) is the vertical top of installing at roof (681), vice clamp claw cylinder (67) fixed connection is on all synchronizing block (6841), and the afterbody of vice clamp claw cylinder (67) and the output fixed connection of second lift cylinder (683).

6. The product sorting apparatus for terminal processing according to claim 1, wherein: qualified product cartoning mechanism (7) include first support frame (71), second support frame (72), third support frame (73), a plurality of packing carton (74), a plurality of box body fixed establishment (75) and a plurality of material pushing cylinder (76), box body fixed establishment (75) are used for spacing fixedly to packing carton (74), box body fixed establishment (75) include detection components (751), first bear seat (752), second bear seat (753), fixing base (754), clamp plate (755) and interim receiving platform (756), detection components (751) are used for supporting the head of packing carton (74) to whether can fill up the product in packing carton (74) and detect, all be equipped with the inlay card groove that is used for inlay card packing carton (74) on first bear seat (752) and second bear seat (753), be equipped with the holding tank that is used for holding packing carton (74) afterbody on fixing base (754), interim receiving platform (752) is used for accepting the product that product transfer mechanism (6) carried, install first optic fibre receiving platform (756) on interim receiving platform (756), first detection components (756) set up first bearing seat (751), second bearing platform (756) and bearing platform (751), detection components (756), first bearing platform (751), detection components (756) and interim bearing platform (751), detection components (756) set up in proper order on interim bearing platform (753), first bear seat (752), second bear seat (752), bearing platform (753), bearing platform (752), bearing platform (756), first bearing platform (756), detection components 71 The second bearing seat (753), the fixed seat (754) and the temporary bearing table (756) are arranged at the top of the second supporting frame (72), the pressing plate (755) is fixed at the top of the fixed seat (754) through bolts, a push rod (761) used for pushing a product in the temporary bearing table (756) is installed at the output end of the material pushing cylinder (76), the first supporting frame (71), the second supporting frame (72) and the third supporting frame (73) are sequentially arranged along a straight line, all box body fixing mechanisms (75) are arranged at the top of the first supporting frame (71) and the top of the second supporting frame (72) at equal intervals, and all material pushing cylinders (76) are arranged at the top of the third supporting frame (73) at equal intervals.

7. The product sorting apparatus for terminal processing according to claim 6, wherein: the detection assembly (751) comprises a third sliding rail (7511), a second mounting plate (7512), an L-shaped detection plate (7513), a proximity sensor (7514), a pressing base (7515) and two reset components (7516), the pressing base (7515) is used for pressing the head of the packaging box (74), the proximity sensor (7514) is used for detecting whether the L-shaped detection plate (7513) displaces, a second sliding block matched with the third sliding rail (7511) is arranged at the bottom of the second mounting plate (7512), the third sliding rail (7511) and the proximity sensor (7514) are arranged at the top of the first supporting frame (71), the second mounting plate (7512) is arranged on the third sliding rail (7511) in a sliding mode through the second sliding block, the L-shaped detection plate (7513) is arranged at the edge of the tail of the second mounting plate (7512), the L-shaped detection plate (7513) is located right above the proximity sensor (7514), the pressing base (7515) is arranged at the middle of the second mounting plate (7512), and the two reset components (7516) are symmetrically arranged on two sides of the pressing base (7516).

8. The product sorting apparatus for terminal processing according to claim 7, wherein: reset unit (7516) include third spring connector (75161), fourth spring connector (75162) and second reset spring (75163), third spring connector (75161) is fixed on second mounting panel (7512), fourth spring connector (75162) is fixed at the top of first support frame (71), the both ends of second reset spring (75163) respectively with third spring connector (75161) and fourth spring connector (75162) fixed connection.

9. The product sorting apparatus for terminal processing according to claim 1, wherein: the defective product collecting mechanism (8) comprises an inclined mounting plate (81), a second optical fiber sensor (82) and a plurality of collecting material channels (83), wherein a plurality of mounting support legs (811) are arranged at the bottom of the inclined mounting plate (81), bearing steps (831) used for bearing sliding defective products are arranged in the collecting material channels (83), a detachable baffle is arranged at the tail of each collecting material channel (83), through holes (832) matched with the second optical fiber sensors (82) are formed in the side wall of each collecting material channel (83), all the collecting material channels (83) are sequentially arranged at the top of the inclined mounting plate (81) at equal intervals, and the second optical fiber sensors (82) are mounted on the side wall of each collecting material channel (83) located at the left end or the right end of the inclined mounting plate (81) and used for detecting whether the defective products in each collecting material channel (83) are filled with the defective products or not.