CN114873262A - Device and method for separating materials by uncovering plates - Google Patents
Device and method for separating materials by uncovering plates Download PDFInfo
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- CN114873262A CN114873262A CN202210594405.7A CN202210594405A CN114873262A CN 114873262 A CN114873262 A CN 114873262A CN 202210594405 A CN202210594405 A CN 202210594405A CN 114873262 A CN114873262 A CN 114873262A
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims description 33
- 238000010862 gear shaping Methods 0.000 claims description 16
- 230000001939 inductive effect Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 abstract description 18
- 238000005470 impregnation Methods 0.000 abstract description 9
- 238000007598 dipping method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/78—Recycling of wood or furniture waste
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Abstract
The invention relates to the technical field of gum dipping plate separation, and provides a device and a method for separating materials by uncovering the plates, which are used for separating stacked plates. Through the technical scheme, the problems that the separation of the wood boards after batch impregnation is inconvenient and the wood board impregnation separation equipment in the prior art is low in adaptability are solved.
Description
Technical Field
The invention relates to the technical field of separation of dipped plates, in particular to a device and a method for separating materials by uncovering the plates.
Background
At present, in the wood product processing industry, the processing procedure has an important step of dipping the panel veneer. However, the gum dipping mode of the plate is mainly batch gum dipping, and after the plate is processed by the method, the single plate is difficult to separate. The method for solving the problem at the present stage mainly adopts manual auxiliary separation and roller rolling separation. The former is only suitable for a small workshop mode with small yield, the latter is suitable for a production line and can carry out large-scale production, but the method has higher requirement on the thickness of the board, and meanwhile, the method requires that the rolling direction of the rollers is consistent with the direction of the wood board fibers, so that the method is suitable for a short board production line, and the method occupies large area and wastes space for long wood boards exceeding 2 meters. In addition, the rollers are used for rolling and separating, the power difference of the driving motors of the rollers is larger for different types of timbers with different thicknesses, and the rollers are only suitable for several wood boards with similar densities and have no universality.
Disclosure of Invention
The invention provides a device and a method for separating materials by uncovering boards, which solve the problems that in the prior art, boards are inconvenient to separate after being dipped in glue in batches, and meanwhile, the adaptability of board dipping separation equipment in the prior art is low.
The technical scheme of the invention is as follows:
a device for separating materials by uncovering the plates is used for separating stacked plates and comprises,
a frame on which the stacked sheets are positioned,
the mounting rack is arranged on the rack in a swinging manner and is provided with a plurality of vacuum suckers,
the air blowing pipe is arranged on the machine frame,
the swing assembly is arranged on the rack and used for driving the mounting rack to swing.
As a further technical solution, the mounting bracket includes,
the swing frame is arranged on the rack in a swinging mode and provided with a slide rail,
the moving frame is provided with a sliding groove and is arranged on the sliding rail in a sliding mode through the sliding groove, and the vacuum chuck is located on the moving frame.
As a further technical proposal, the frame is provided with a slide bar and also comprises a slide bar,
the slide bar is arranged on the slide bar in a sliding mode, the air blowing pipes are multiple in number and are evenly arranged on the slide bar along the length direction of the slide bar.
As a further technical solution, the swing assembly includes,
the first linear driving device is arranged on the rack, two ends of the first linear driving device are respectively hinged with the rack and the swing frame,
and the second linear driving device is arranged on the swing frame, and the telescopic end of the second linear driving device is connected with the movable frame.
As a further technical solution, the rack includes,
a first conveyor belt on which the stacked sheets are located,
the second conveyer belt, the second conveyer belt is located first conveyer belt direction of delivery's one side, the mounting bracket is located first conveyer belt with between the second conveyer belt.
As a further technical scheme, the first conveyer belts are provided with a plurality of conveyer belts which are arranged on the frame in parallel, a gap is arranged between two adjacent conveyer belts, and the device also comprises a first conveyer belt and a second conveyer belt,
the lifting frame is arranged on the rack in a sliding mode along the stacking direction of the plates, the lifting frame is provided with a plurality of gear shaping teeth, and the gear shaping teeth are located between the two adjacent first conveying belts.
As a further technical solution, the hoisting frame further comprises,
the object placing plate is arranged on the rack in a sliding mode, the gear shaping is located on the object placing plate,
at least two chain wheels which are rotatably arranged on the frame,
the transmission chains are sleeved on the two chain wheels, two ends of each transmission chain are connected with the object placing plates, and a closed loop is formed between each transmission chain and the corresponding object placing plate.
A method for separating materials by uncovering the materials comprises the following steps,
s1, after the stacked plate is conveyed to the position of the lifting frame through the first conveying belt, the first conveying belt stops moving, at the moment, the upper surface of the lifting frame is lower than the first conveying belt and is positioned right below the stacked plate,
s2, lifting the lifting frame upwards, lifting the stacked plates simultaneously, when the upper surfaces of the stacked plates approach to the vacuum chuck, the photoelectric sensors receive signals and feed the signals back to the PLC, the PLC controls the servo speed reduction motor to stop rotating, the lifting frame stops lifting,
s3, starting a vacuum sucker, after the plates contacted with the vacuum sucker are firmly adsorbed, starting to blow air to the direction of the stacked plates by an air blowing pipe arranged on the rack, starting a first linear driving device to enable the swing frame to rotate upwards for 15 degrees around the rack, separating the adsorbed single plates from the stacked plates by the aid of air sprayed by the air blowing pipe while swinging,
s4, after the swing frame swings to the right position, the second linear driving device starts to retract, and simultaneously drives the moving frame to move towards the direction of the second conveying belt until the moving frame is transferred to the upper part of the second conveying belt,
s5, after the moving frame moves to the position above the second conveying belt, the vacuum chuck stops adsorbing, the separated plate is separated from the vacuum chuck through self weight and falls onto the second conveying belt,
s6, the second conveyer belt is started to continuously convey the sheet material fallen in the step S5 to the next working procedure for use, meanwhile, the second linear driving device is started to extend to drive the movable frame to move to the initial position,
s7, after the movable frame returns to the initial position, the first linear air cylinder is started to enable the swing frame to swing downwards for 15 degrees and return to the initial position, the servo speed reducing motor on the lifting frame controls the lifting frame to continue lifting, when the photoelectric sensor receives a signal again, the PLC controls the servo speed reducing motor to stop rotating, and the lifting frame stops lifting.
As a further technical scheme, S8, repeating steps S3-S7, separating the next sheet from the stacked sheets until all the sheets in the stacked sheets are separated, and when the last stacked sheet is transferred, and the photoelectric sensor does not receive a signal and the inductive proximity switch receives a signal, indicating that there is no stacked sheet to be separated and transferred on the lifting mechanism, the PLC controls the servo deceleration motor in the lifting mechanism to reverse, and the lifting frame descends to the initial position.
As a further technical solution, S9, repeating the steps S1 to S8, and separating the next stack of slabs.
The working principle and the beneficial effects of the invention are as follows:
in order to solve the problems that separation of boards after batch impregnation is inconvenient and suitability of board impregnation separation equipment in the prior art is low, the device for separating materials by uncovering the boards is specially arranged, and comprises a rack, a mounting rack, an air blowing pipe and a swinging assembly, wherein the rack plays a role of supporting parts on the rack, the mounting rack is arranged on the rack in a swinging mode, a vacuum chuck is arranged on the mounting rack and can play a role of adsorbing the boards, a photoelectric sensor and an inductive proximity switch are arranged on the mounting rack, the air blowing pipe is arranged on the rack, when the device works, the impregnated stacked boards are close to the mounting rack, the distance between the stacked boards and the mounting rack is detected through a viewpoint sensor and the inductive proximity switch, the device is controlled through a PLC control system, and when the stacked boards are in contact with the vacuum chuck on the mounting rack, the gas outlet of the gas blowing pipe faces the plates, gas is conveyed between the adjacent plates to reduce the pressure difference applied by the adjacent plates at the moment of separation under atmospheric pressure, the separation between the adjacent plates is more convenient, the vacuum chuck can adsorb the plates closest to the vacuum chuck through negative pressure, the space between the adjacent plates is reduced through the swinging of the mounting frame, the surface tension generated by glue solution is generated, the separation between the adjacent plates is more convenient through the swinging of the mounting frame and the blowing action of the gas blowing pipe, meanwhile, the plates are fixed through the vacuum chuck, the requirements on the shapes and the sizes of the plates are lower, so that the product has higher adaptability, meanwhile, in order to realize the swinging of the mounting frame, a swinging assembly is specially arranged, the swinging assembly is used for driving the mounting frame to swing, and the problem of inconvenient separation of the wood plates after batch gum dipping in the prior art can be solved through the arrangement of the parts, simultaneously provides a gumming plate separating device which is adaptive to plates with different shapes and sizes.
Drawings
The invention is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a first schematic three-dimensional view of a mounting frame and a lifting frame of the present invention;
FIG. 5 is a schematic diagram of a three-dimensional structure of the mounting frame and the lifting frame of the present invention;
FIG. 6 is a schematic cross-sectional view of the mounting frame and the lifting frame of the present invention;
FIG. 7 is a first schematic three-dimensional view of a mounting bracket according to the present invention;
FIG. 8 is a schematic three-dimensional structure of a second embodiment of the present invention;
in the figure: 1. the device comprises a rack, 2, a plate material, 3, a mounting rack, 4, a vacuum chuck, 5, an air blowing pipe, 6, a swing assembly, 7, a swing rack, 8, a slide rail, 9, a moving rack, 10, a slide groove, 11, a slide rod, 12, a sliding plate, 13, a first linear driving device, 14, a second linear driving device, 15, a first conveying belt, 16, a second conveying belt, 17, a lifting rack, 18, a gear shaping, 19, a storage plate, 20, a chain wheel, 21, a transmission chain, 22, a photoelectric sensor, 23 and an inductive proximity switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 8, the present embodiment provides a device for separating stacked sheets by peeling the sheets, including,
a frame 1, the stacked plates 2 are positioned on the frame 1,
the mounting frame 3 is arranged on the rack 1 in a swinging mode, a plurality of vacuum suction cups 4 are arranged on the mounting frame 3,
an air blowing pipe 5, wherein the air blowing pipe 5 is arranged on the frame 1,
At present, in the wood product processing industry, the processing procedure has an important step of wood board impregnation. However, the impregnation method of the wood boards is mainly batch impregnation, and the separation of the single wood boards is difficult after the wood boards are processed by the method. The method for solving the problem at the present stage mainly adopts manual auxiliary separation and roller rolling separation. The former is only suitable for a small workshop mode with small yield, the latter is suitable for a production line and can carry out large-scale production, but the method has higher requirement on the thickness of the wood board, and meanwhile, the method requires that the rolling direction of the rollers is consistent with the trend of wood board fibers, so that the method is suitable for a short board production line, and the method occupies large area and wastes space for long wood boards exceeding 2 meters. In addition, the rollers are used for rolling and separating, the power difference of the driving motors of the rollers is larger for different types of timbers with different thicknesses, and the rollers are only suitable for several wood boards with similar densities and have no universality.
In this embodiment, in order to solve the problems of inconvenient separation of the wood boards after batch impregnation and low suitability of the wood board impregnation separation equipment in the prior art, a device for separating materials by uncovering the plate 2 is specially provided, which comprises a frame 1, an installation frame 3, an air blowing pipe 5 and a swing assembly 6, wherein the frame 1 plays a role of supporting parts thereon, the installation frame 3 is arranged on the frame 1 in a swing manner, a vacuum chuck 4 is arranged on the installation frame 3, the vacuum chuck 4 can play a role of adsorbing the plate 2, meanwhile, a photoelectric sensor 22 and an inductive proximity switch 23 are also arranged on the installation frame 3, the air blowing pipe 5 is arranged on the frame 1, when the device works, the impregnated stacked plate 2 is close to the installation frame 3, and the distance between the stacked plate 2 and the installation frame 3 is detected through a viewpoint sensor and the inductive proximity switch 23, and is controlled by a PLC control system, when the stacked plates 2 are contacted with the vacuum chuck 4 on the mounting rack 3, the air outlet of the air blowing pipe 5 faces the plates 2, the pressure difference applied by the adjacent plates at the moment of separation under atmospheric pressure is reduced by conveying air between the adjacent plates 2, the separation between the adjacent plates 2 is more convenient, the vacuum chuck 4 can adsorb the plate closest to the vacuum chuck 4 through negative pressure, wherein the surface tension generated by glue solution is reduced between the adjacent plates 2 through the swinging of the mounting rack 3, the separation between the adjacent plates 2 is more convenient through the swinging of the mounting rack 3 and the air blowing action of the air blowing pipe 5, meanwhile, the requirement on the shape and the size of the plate is lower because the plate is fixed by the vacuum chuck 4, so that the product has higher adaptability, and the mounting rack 3 swings in the scheme, the special swing assembly 6 is arranged, and the swing assembly 6 is used for driving the mounting frame 3 to swing, so that the problem that boards in the prior art are inconvenient to separate after batch gum dipping can be solved through the arrangement of the parts, and meanwhile, gum dipping board 2 separating equipment adaptive to boards 2 in different shapes and sizes is provided.
Further, the mounting frame 3 comprises, in combination,
a swing frame 7, the swing frame 7 is arranged on the frame 1 in a swinging mode, the swing frame 7 is provided with a slide rail 8,
the movable rack 9 is provided with a sliding groove 10, the movable rack 9 is arranged on the sliding rail 8 in a sliding mode through the sliding groove 10, and the vacuum chuck 4 is located on the movable rack 9.
In this embodiment, in order to convey the sheet material 2 to the next station after the sheet material 2 is separated, the mounting frame 3 is specially provided with a swing frame 7 and a moving frame 9, wherein the swing frame 7 swings on the frame 1, the swing power of the sheet material 2 comes from the swing frame 7, the swing frame 7 is provided with a slide rail 8, the slide rail 8 mainly plays a role of guiding, the moving frame 9 is provided with a slide groove 10, the moving frame 9 is slidably arranged on the slide rail 8 through the slide groove 10, the vacuum chuck 4 is arranged on the moving frame 9, when the working, the vacuum chuck 4 on the moving frame 9 adsorbs and fixes the sheet material 2, the moving frame 9 is driven to swing through the swing of the swing frame 7, and the chuck on the moving frame 9 drives the sheet material 2 to swing at the same time, so that the tension between the adjacent sheet materials 2 is reduced, the sheet material 2 is more easily separated, and after the sheet material 2 is separated, the moving frame 9 slides along the swing frame 7, the effect of conveying the sheet 2 to the next station can be achieved.
Further, the frame 1 is provided with a slide bar 11, and also comprises,
the sliding plate 12 is arranged on the sliding rod 11 in a sliding mode, the air blowing pipes 5 are multiple, and the air blowing pipes 5 are uniformly arranged on the sliding plate 12 along the length direction of the sliding plate 12.
In the embodiment, in order to realize that the air blowing pipe 5 can blow air in the gaps between the two adjacent plates 2 under the condition of the plates 2 with different thicknesses, the air blowing pipe is specially provided with the sliding rod 11 on the frame 1 and the sliding plate 12, wherein the sliding plate 12 is arranged on the sliding rod 11 in a sliding manner, the air blowing pipe 5 is arranged on the sliding plate 12, and the function of adjusting the position of the air blowing pipe 5 can be realized by sliding the sliding plate 12 along the sliding rod 11, so that the air blowing pipe 5 can always blow air in the gaps between the two adjacent plates 2 under the condition that the plates 2 with various thicknesses are bonded by adjusting the position of the air blowing pipe 5, and the separation between the two adjacent plates 2 is convenient.
Further, the swing assembly 6 includes, in combination,
a first linear driving device 13, wherein the first linear driving device 13 is arranged on the frame 1, two ends of the first linear driving device 13 are respectively hinged with the frame 1 and the swing frame 7,
a second linear driving device 14, wherein the second linear driving device 14 is arranged on the swing frame 7, and the telescopic end of the second linear driving device 14 is connected with the movable frame 9.
In the embodiment, in order to realize the swinging function of the swinging frame 7, the swinging assembly 6 is specially provided with a first linear driving device 13 and a second linear driving device 14, wherein the first linear driving device 13 is arranged on the frame 1, and two ends of the first linear driving device 13 are respectively connected with the frame 1 and the swinging frame 7, the function of driving the swinging frame 7 to swing can be realized through the extension or contraction of the first linear driving device 13, meanwhile, in order to realize the function of moving the plate 2 after swinging, the second linear driving device 14 is specially provided, the second linear driving device 14 is arranged on the swinging frame 7, the telescopic end of the second linear driving device 14 is connected with the moving frame 9, the function of providing moving power for the moving of the moving frame 9 can be realized through the driving of the second linear driving device 14, and the mutual matching between the sliding rail 8 and the sliding groove 10, the function of the moving frame 9 moving along the swing frame 7 can be realized.
Further, the frame 1 comprises, in a first position,
a first conveyor belt 15, on which the stacked sheets 2 are positioned 15,
and a second conveyor belt 16, wherein the second conveyor belt 16 is positioned at one side of the conveying direction of the first conveyor belt 15, and the mounting frame 3 is positioned between the first conveyor belt 15 and the second conveyor belt 16.
In this embodiment, in order to transport the plate 2, a first conveyor belt 15 and a second conveyor belt 16 are specially arranged on the frame 1, wherein the stacked plate 2 is arranged on the first conveyor belt 15, the first conveyor belt 15 mainly has a function of conveying the stacked plate 2, the second conveyor belt 16 is located on one side of the conveying direction of the first conveyor belt 15, the mounting frame 3 is located between the first conveyor belt 15 and the second conveyor belt 16, the moving frame 9 is located above the second conveyor belt 16 after moving, after the mounting frame 3 separates the stacked plate 2 into individual plates 2, the plate 2 is conveyed above the second conveyor belt 16 through the movement of the moving frame 9, the plate 2 is placed by inflating the negative pressure suction cups, and the second conveyor belt 16 mainly has functions of receiving the individual plates 2 and conveying the separated plate 2.
Furthermore, a plurality of first conveyor belts 15 are arranged, the plurality of first conveyor belts 15 are arranged on the rack 1 in parallel, a gap is formed between two adjacent first conveyor belts 15, and the device further comprises,
the lifting frame 17 is arranged on the frame 1 in a sliding mode along the stacking direction of the slabs 2, the lifting frame 17 is provided with a plurality of gear shaping teeth 18, and the gear shaping teeth 18 are located between two adjacent first conveying belts 15.
In the process of separating the stacked plates 2, the height of the stacked plates 2 is continuously reduced, so that the mounting frame 3 can smoothly separate the plates 2, in the embodiment, the lifting frame 17 is specially arranged, meanwhile, the first conveying belts 15 are also provided with a plurality of gaps, gaps are formed between the adjacent first conveying belts 15, the lifting frame 17 is arranged in a sliding mode along the stacking direction of the plates 2, the lifting frame 17 is provided with the gear shaping 18, the gear shaping 18 passes through the two adjacent first conveying belts 15 due to the fact that the stacked plates 2 are conveyed through the first conveying belts 15, the effect of lifting the stacked plates 2 is achieved, the plates 2 at the top can be guaranteed to be always at the same height through lifting of the lifting frame 17 to the stacked plates 2, and the mounting frame 3 can conveniently separate the plates 2.
Further, the lifting frame 17 further includes,
an object placing plate 19, wherein the object placing plate 19 is arranged on the frame 1 in a sliding manner, the gear shaping 18 is positioned on the object placing plate 19,
at least two chain wheels 20, wherein the two chain wheels 20 are rotatably arranged on the frame 1,
In order to realize the removal of hoisting frame 17 in this embodiment, be provided with specially and put thing board 19, sprocket 20 and driving chain 21, wherein gear shaping 18 sets up on putting thing board 19, sprocket 20 rotates and sets up in frame 1, driving chain 21 and sprocket 20 meshing, and the driving chain 21 both ends are connected with putting thing board 19, through the rotation of sprocket 20, drive driving chain 21 and remove, and through the drive of driving chain 21, it removes to drive puts thing board 19, through the setting of above-mentioned spare part, can realize the function that hoisting frame 17 removed.
A method for separating materials by uncovering the materials comprises the following steps,
s1, after the stacked sheet 2 is conveyed to the position of the lifting frame 17 by the first conveyor belt 15, the first conveyor belt 15 stops moving, at this time, the upper surface of the lifting frame 17 is lower than the first conveyor belt 15 and is positioned right below the stacked sheet 2,
s2, lifting the lifting frame 17 upwards, and lifting the stacked plate 2, when the upper surface of the stacked plate 2 is close to the vacuum chuck 4, the photoelectric sensor 22 receives the signal and feeds the signal back to the PLC, the PLC controls the servo reducing motor to stop rotating, the lifting frame 17 stops lifting,
s3, starting the vacuum chuck 4, after the panel 2 contacted with the vacuum chuck is firmly adsorbed, starting the air blowing pipe 5 arranged on the frame 1 to blow air to the direction of the stacked panel 2, starting the first linear driving device 13 to enable the swing frame 7 to rotate upwards for 15 degrees around the frame 1, separating the adsorbed single panel 2 from the stacked panel 2 by the aid of the air blown out by the air blowing pipe 5 during swinging,
s4, after the swing frame 7 swings to the right position, the second linear driving device 14 starts to retract, and simultaneously drives the moving frame 9 to move towards the direction of the second conveyor belt 16 until the second conveyor belt 16 is transferred above,
s5, after the moving frame 9 moves to the position above the second conveyer belt 16, the vacuum chuck 4 stops adsorbing, the separated plate 2 is separated from the vacuum chuck 4 by self weight and falls onto the second conveyer belt 16,
s6, the second conveyor belt 16 is started to continuously convey the plate 2 dropped in the step S5 to the next working procedure for use, meanwhile, the second linear driving device 14 is started to extend to drive the moving frame 9 to move to the initial position,
s7, after the moving frame 9 returns to the initial position, the first linear cylinder is started to enable the swing frame 7 to swing downwards for 15 degrees and return to the initial position, the servo speed reducing motor on the lifting frame 17 controls the lifting frame 17 to continue lifting, when the photoelectric sensor 22 receives a signal again, the PLC controls the servo speed reducing motor to stop rotating, and the lifting frame 17 stops lifting.
Further, S8, repeating the steps S3-S7, separating the next plate 2 from the stacked plates 2 until all the plates 2 in the stacked plates 2 are separated, and when the last stacked plate 2 is transferred, the photoelectric sensor 22 does not receive a signal and the inductive proximity switch 23 receives a signal, indicating that no stacked plate 2 needing to be separated and transferred is on the lifting mechanism, controlling the servo speed reduction motor in the lifting mechanism to rotate reversely by the PLC, and enabling the lifting frame 17 to descend to the initial position.
Further, S9, repeat steps S1 to S8, and complete the separation of the slabs 2 with the next stack of slabs 2.
The mounting frame 3 in the patent of the invention comprises a swinging frame 7, a moving frame 9, a first linear driving device 13, a second linear driving device 14, a vacuum chuck 4 and other structural members. The mounting frame 3 is mainly used for separating the plate 2 from the stacked plate 2, the plate 2 is tightly held by suction provided by the vacuum chuck 4, the swing frame 7 drives the moving frame 9 to swing, the moving frame 9 drives the plate 2 to swing, and an angle is uncovered between the plate 2 and the stacked plate 2 along with the swing of the mounting frame 3. The panel 2 is completely separated with the aid of the gas ejected from the nozzles. The vacuum chuck 4 drives the separated plate 2 to slide through the moving frame 9, so that the separated plate 2 is transferred.
The lifting frame 17 in the patent of the invention comprises a servo speed reduction motor, a transmission chain 21, a chain wheel 20, an object placing plate 19 and gear shaping 18, wherein the servo driving motor provides power for the rotation of the chain wheel 20, the chain wheel 20 rotates to drive the transmission chain 21 to move, the transmission chain 21 moves to drive the object placing plate 19 to move, the object placing plate 19 drives stacked plates 2 to move, so that the stack of plates 2 is lifted to the lower part of the mounting frame 3 from the first conveying belt 15, and the plates 2 to be separated are provided for the mounting frame 3.
In the invention, whether a plate material 2 exists on the lifting frame 17 or not is judged by using the photoelectric sensor 22 and the inductive proximity switch 23. The photoelectric sensor is arranged on the swing frame 7, and the light source generating device of the photoelectric sensor is positioned in the gap of the gear shaping 18 on the lifting frame 17, so that the emitted light source can not be blocked when no plate material 2 exists on the lifting frame 17. The inductive proximity switch 23 is installed on the moving frame 9, the inductive proximity switch 23 is installed right above the gear shaping 18 on the lifting frame 17, and when the lifting frame 17 is lifted upwards to reach the excitation distance of the inductive proximity switch 23, and when no plate 2 exists on the lifting frame 17, the inductive proximity switch 23 is activated. The judging method comprises the following steps: when the sheet material 2 is on the lifting frame 17, the light spot emitted by the photoelectric sensor 22 is irradiated on the sheet material 2 due to the blocking of the sheet material 2, and meanwhile, the photoelectric sensor 22 receives a signal through diffuse reflection, the servo speed reduction motor rotates forwards, the inductive proximity switch 23 is not activated, and the sheet material 2 on the lifting frame 17 is judged. When the photoelectric sensor 22 receives a signal, the servo deceleration motor is in forward rotation, and the inductive proximity switch 23 is activated, it indicates that there is no material on the lifting frame 17.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A device for separating materials by uncovering the plates is used for separating stacked plates and is characterized by comprising,
a frame (1), the stacked sheets (2) being located on the frame (1),
the mounting rack (3) is arranged on the rack (1) in a swinging mode, a plurality of vacuum suckers (4) are arranged on the mounting rack (3),
the air blowing pipe (5), the air blowing pipe (5) is arranged on the frame (1),
the swing assembly (6), swing assembly (6) set up on frame (1), swing assembly (6) are used for driving mounting bracket (3) swing.
2. A device for separating material from sheet material, according to claim 1, wherein said mounting frame (3) comprises,
the swing frame (7) is arranged on the rack (1) in a swinging mode, the swing frame (7) is provided with a sliding rail (8),
the vacuum chuck is characterized by comprising a moving frame (9), wherein the moving frame (9) is provided with a sliding groove (10), the moving frame (9) is arranged on the sliding rail (8) in a sliding mode through the sliding groove (10), and the vacuum chuck (4) is located on the moving frame (9).
3. A device for separating and uncovering sheet material according to claim 1, characterised in that the frame (1) has a slide bar (11) and further comprises,
the sliding plate (12) is arranged on the sliding rod (11) in a sliding mode, the air blowing pipes (5) are multiple, and the air blowing pipes (5) are uniformly arranged on the sliding plate (12) along the length direction of the sliding plate (12).
4. A device for separating material sheets from one another according to claim 2, characterized in that the oscillating assembly (6) comprises,
the first linear driving device (13), the first linear driving device (13) is arranged on the rack (1), two ends of the first linear driving device (13) are respectively hinged with the rack (1) and the swing frame (7),
the second linear driving device (14), the second linear driving device (14) is arranged on the swing frame (7), and the telescopic end of the second linear driving device (14) is connected with the moving frame (9).
5. A device for separating material from sheet material, according to claim 1, characterized in that said frame (1) comprises,
a first conveyor belt (15), on which the stacked sheets (2) are located (15),
a second conveyor belt (16), the second conveyor belt (16) being located on one side of the conveying direction of the first conveyor belt (15), the mounting frame (3) being located between the first conveyor belt (15) and the second conveyor belt (16).
6. A device for separating materials by uncovering a sheet according to claim 5, characterised in that a plurality of said first conveyor belts (15) are provided, a plurality of said first conveyor belts (15) are arranged side by side on said frame (1), a gap is provided between two adjacent first conveyor belts (15), and further comprising,
the lifting frame (17), the lifting frame (17) along the direction that sheet metal (2) piled up slides and sets up on frame (1), lifting frame (17) have a plurality of gear shaping (18), gear shaping (18) are located two adjacent between the first conveyer belt (15).
7. A device for separating material from sheet material according to claim 6, characterized in that the lifting frame (17) further comprises,
the object placing plate (19) is arranged on the rack (1) in a sliding mode, the gear shaping (18) is located on the object placing plate (19),
at least two chain wheels (20), wherein the two chain wheels (20) are rotationally arranged on the frame (1),
drive chain (21), drive chain (21) cover is established two on sprocket (20), the both ends of drive chain (21) all with it connects to put thing board (19), drive chain (21) with it forms the closed loop to put between thing board (19).
8. A method for separating materials by stripping sheet materials, which applies the device for separating materials by stripping sheet materials of any one of claims 1 to 7, and is characterized by comprising the following steps,
s1, after the stacked plate (2) is conveyed to the lifting frame (17) through the first conveying belt (15), the first conveying belt (15) stops moving, at the moment, the upper surface of the lifting frame (17) is lower than the first conveying belt (15) and is positioned right below the stacked plate (2),
s2, the lifting frame (17) is lifted upwards, the stacked plate (2) is lifted by forking at the same time, when the upper surface of the stacked plate (2) is close to the vacuum chuck (4), the photoelectric sensor (22) receives a signal and feeds the signal back to the PLC, the PLC controls the servo speed reduction motor to stop rotating, the lifting frame (17) stops lifting,
s3, starting a vacuum sucker (4), after the plates (2) contacted with the vacuum sucker are firmly adsorbed, starting an air blowing pipe (5) arranged on a rack (1) to blow air in the direction of the stacked plates (2), starting a first linear driving device (13), enabling a swing frame (7) to rotate upwards for 15 degrees around the rack (1), and separating the adsorbed single plates (2) from the stacked plates (2) by the aid of air sprayed by the air blowing pipe (5) during swinging,
s4, after the swing frame (7) swings to the right position, the second linear driving device (14) starts to retract, and simultaneously drives the moving frame (9) to move towards the direction of the second conveying belt (16) until the moving frame is transferred to the upper part of the second conveying belt (16),
s5, after the moving frame (9) moves to the position above the second conveyer belt (16), the vacuum suction cups (4) stop sucking, the separated plate (2) is separated from the vacuum suction cups (4) through self weight and falls onto the second conveyer belt (16),
s6, the second conveyor belt (16) is started to continuously convey the sheet material (2) falling in the step S5 to the next procedure for use, meanwhile, the second linear driving device (14) is started to extend to drive the moving frame (9) to move to the initial position,
s7, after the moving frame (9) returns to the initial position, the first linear air cylinder is started to enable the swinging frame (7) to swing downwards for 15 degrees and return to the initial position, the servo speed reducing motor on the lifting frame (17) controls the lifting frame (17) to continue lifting, when the photoelectric sensor (22) receives a signal again, the PLC controls the servo speed reducing motor to stop rotating, and the lifting frame (17) stops lifting.
9. The method for separating materials by stripping of sheet material as claimed in claim 8, further comprising,
and S8, repeating the steps S3-S7, separating the next plate (2) from the stacked plates (2) until all the plates (2) in the stacked plates (2) are separated, and when the last stacked plate (2) is transferred, the photoelectric sensor (22) does not receive a signal and the inductive proximity switch (23) receives a signal, indicating that no stacked plate (2) needing to be separated and transferred exists on the lifting mechanism, controlling the servo speed reduction motor in the lifting mechanism to rotate reversely by the PLC, and descending the lifting frame (17) to the initial position.
10. The method of claim 9, further comprising,
and S9, repeating the steps S1 to S8, and completing the separation of the plates (2) by the next stack of plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210594405.7A CN114873262A (en) | 2022-05-27 | 2022-05-27 | Device and method for separating materials by uncovering plates |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210594405.7A CN114873262A (en) | 2022-05-27 | 2022-05-27 | Device and method for separating materials by uncovering plates |
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| Publication Number | Publication Date |
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| CN114873262A true CN114873262A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210594405.7A Pending CN114873262A (en) | 2022-05-27 | 2022-05-27 | Device and method for separating materials by uncovering plates |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509114A (en) * | 2023-12-26 | 2024-02-06 | 广东欣创新材料科技有限公司 | Loading attachment of UV board processing line |
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| JPH08169546A (en) * | 1994-12-20 | 1996-07-02 | Murata Mach Ltd | Plate material separating device |
| CN110642023A (en) * | 2019-09-17 | 2020-01-03 | 安徽信诺家具有限公司 | Feeding and discharging device and method for separating plates |
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