CN110316536B - Pallet feeding device - Google Patents
Pallet feeding device Download PDFInfo
- Publication number
- CN110316536B CN110316536B CN201910671778.8A CN201910671778A CN110316536B CN 110316536 B CN110316536 B CN 110316536B CN 201910671778 A CN201910671778 A CN 201910671778A CN 110316536 B CN110316536 B CN 110316536B
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- CN
- China
- Prior art keywords
- tray
- jacking
- feeding mechanism
- feeding
- conveying
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Classifications
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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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
- B65G37/02—Flow-sheets for conveyor combinations in warehouses, magazines or workshops
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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
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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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
- B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
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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
- B65G57/00—Stacking of articles
- B65G57/30—Stacking of articles by adding to the bottom of the stack
- B65G57/301—Stacking of articles by adding to the bottom of the stack by means of reciprocatory or oscillatory lifting and holding or gripping devices
- B65G57/303—Stacking of articles by adding to the bottom of the stack by means of reciprocatory or oscillatory lifting and holding or gripping devices the stack being lowered by mobile grippers or holders onto added articles
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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
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
- B65G59/061—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- De-Stacking Of Articles (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a tray feeding device which comprises a material conveying feeding mechanism bottom plate and a tray assembly, wherein the device comprises a feeding station, a material taking station and a tray recycling station, the material conveying feeding mechanism bottom plate is provided with a material conveying feeding mechanism, the material conveying feeding mechanism comprises a material grabbing feeding assembly, a tray detection assembly, a conveying feeding mechanism cover plate support, a material taking station tray positioning jacking clamping assembly, a tray stacking jacking assembly, a tray conveying limiting assembly, a tray stacking, throwing jacking clamping assembly and a tray stacking conveying assembly. The invention adopts the feeding mode of first-in first-out and double stations, effectively improves the utilization rate of space, reduces the cost and improves the working efficiency.
Description
Technical Field
The invention relates to the field of product feeding, in particular to a tray feeding device.
Background
The stacking is a common feeding mode in daily production, the stacker crane can be intelligently operated and managed, is simple and convenient to master, can reduce labor force and labor intensity, and is widely applied to material feeding, the existing stacking feeding mode is from top to bottom before and after, the production period of products is long, the production cost is high, the efficiency is low, and the space utilization rate is low.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a tray feeding device.
The technical scheme of the invention is as follows: the utility model provides a tray feeding device, includes material transmission feeding mechanism bottom plate and tray subassembly, and the device is including throwing the material station, gets material station and tray recovery station, throw material station and tray recovery station and establish the both sides in material transmission feeding mechanism bottom plate top respectively, it establishes between throwing material station and tray recovery station to get material station, be equipped with material transmission feeding mechanism on the material transmission feeding mechanism bottom plate, material transmission feeding mechanism includes material and snatchs the material subassembly of throwing, gets material station tray location jacking clamping assembly, and tray piles up jacking assembly, and tray transmission limiting assembly, tray piles up to throw to put jacking clamping assembly and tray pile up to throw jacking clamping assembly and establish in throwing material station and tray recovery station department, it establishes in material station department to get material station tray location jacking clamping assembly and material throwing assembly, tray pile transmission assembly is used for connecting throwing material station and tray recovery station, the axis line that material transmission limiting assembly established at material transmission feeding mechanism bottom plate.
The material conveying and feeding mechanism comprises a material conveying and feeding mechanism cover plate support, a material conveying and feeding mechanism cover plate and a tray detection assembly, wherein the material conveying and feeding mechanism cover plate support is arranged on a material conveying and feeding mechanism bottom plate, the material conveying and feeding mechanism cover plate support is provided with a conveying and feeding mechanism cover plate, and the tray detection assembly is arranged on the conveying and feeding mechanism cover plate.
The material snatchs and throws material subassembly including snatching the material Y and remove servo module, snatch material X and remove servo module, snatch material tool subassembly, snatch material X and remove servo module support and snatch material tool subassembly support to removing, snatch material X and fix the top at the material transmission mechanism bottom plate of throwing, snatch material X and remove servo module support on be equipped with and snatch material X and remove servo module to removing, snatch material X and remove servo module to removing and be connected with snatch material Y to removing servo module, snatch material Y and remove and be connected with on the servo module and snatch material tool subassembly support to removing, snatch and be equipped with on the material tool subassembly support and snatch material tool subassembly.
The utility model provides a material station tray location jacking clamping assembly includes backing plate, backing plate support, first jacking cylinder, first material supporting piece, first guide bar, first regulating block, first front and back regulating block and first cylinder linking bridge about, the backing plate is fixed in the top of material transmission feeding mechanism bottom plate, be equipped with the backing plate support on the backing plate, be equipped with first jacking cylinder on the backing plate support, first jacking cylinder top is connected with first cylinder linking bridge, first cylinder linking bridge top symmetry is equipped with two first front and back regulating blocks, be equipped with first upper and lower regulating block on the first front and back regulating block, one side of first upper and lower regulating block is equipped with first guide bar, the below of first guide bar is fixed with first material supporting piece.
The tray stacking and jacking assembly comprises a base plate, an air cylinder and a tray jacking plate, wherein the base plate is fixed above a base plate of the material conveying and feeding mechanism, the air cylinder is arranged on the base plate, and the tray jacking plate is connected with the upper side of the air cylinder.
The tray transmission limiting assembly comprises a bottom plate, an air cylinder support, a material blocking air cylinder and a material blocking block, wherein the bottom plate is fixed above the bottom plate of the material transmission feeding mechanism, the air cylinder support is arranged on the bottom plate, the material blocking air cylinder is fixed on the air cylinder support, and the material blocking block is connected above the material blocking air cylinder.
The tray piles up and throws jacking clamping assembly and includes two jacking clamping pieces that the symmetry set up, linear guide, two bottom plate supports, first servo motor, the motor mounting panel, driving motor synchronizing wheel, first synchronous belt, follow driving wheel and hold-in range drive support, linear guide fixes on material transmission mechanism bottom plate, the last bottom plate support that is equipped with of linear guide, be equipped with jacking clamping piece on the bottom plate support, be connected with the hold-in range drive support through first synchronous belt and hold-in range drive support between two bottom plate supports, one side of bottom plate support is connected with the hold-in range drive support, the hold-in range drive support is connected with first synchronous belt, follow driving wheel and driving motor synchronizing wheel are connected through first synchronous belt, the below of driving motor synchronizing wheel is connected with first servo motor, first servo motor is fixed on the motor mounting panel, the jacking clamping piece includes the cylinder liner, second jacking cylinder, second cylinder linking bridge, second preceding regulating block, second jacking regulating block, second guiding block is equipped with the second lifting block, second lifting block is equipped with to be equipped with to the second cylinder liner, second jacking block is equipped with the second lifting block, second lifting block is equipped with the second lifting block.
The tray stacking, throwing and jacking clamping assembly further comprises a position photoelectric sensor support, a position photoelectric sensor and a position photoelectric sensor sensing piece, wherein the position photoelectric sensor support is arranged on one side of the bottom plate support, the position photoelectric sensor is arranged on the position photoelectric sensor support, and the position photoelectric sensor sensing piece is arranged on the bottom plate support.
The tray stack transmission assembly comprises a synchronous belt driving wheel, a synchronous belt driven wheel, a second synchronous belt, a transmission support, a transmission shaft fixing plate, a transmission shaft and a second servo motor, wherein the transmission support and the second servo motor are fixed above a material transmission feeding mechanism bottom plate, the transmission support is fixedly provided with the transmission shaft fixing plate, the transmission shaft fixing plate is provided with the transmission shaft, the transmission shaft is provided with the synchronous belt driving wheel and the synchronous belt driven wheel, the synchronous belt driving wheel and the synchronous belt driven wheel are connected through a second synchronous belt, the second servo motor drives the synchronous belt driving wheel to rotate through a belt, and the second synchronous belt is connected with a transmission belt guide piece.
The two material taking stations are arranged adjacently.
The invention has the following characteristics:
1. the feeding mode of the tray feeding device is adopted, so that turnover rate in the production process is reduced, production efficiency is improved, and working intensity of staff is reduced.
2. The double-station feeding area is adopted, so that the feeding switching time is reduced, the feeding quantity is increased, the production time is effectively saved, the production period is shortened, the production efficiency is effectively improved, the space utilization rate is improved, the structural space waste is reduced, and the equipment cost is reduced.
3. The dual-channel servo motor triaxial module is adopted, so that the implementation of high-precision positioning feeding is effectively realized; the reduced feeding positioning error can control the positioning error to be less than +/-0.05 mm, and uncontrollable factors in the production process are reduced.
4. The reverse feeding mode is adopted, so that the effect of first feeding and first discharging is realized, the production quality requirement is improved, and the production defect is reduced.
5. The feeding mode of the tray feeding device is adopted, intelligent production is realized, controllability in the production process is improved, production efficiency is improved, working hours, personnel and quality cost are reduced, and cost controllability is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is a schematic view of the material grabbing and feeding assembly;
FIG. 6 is a schematic structural view of a tray detection assembly;
FIG. 7 is a schematic view of the structure of the take-out station tray positioning and jacking clamp assembly;
FIG. 8 is a schematic structural view of a pallet stacking jack assembly;
FIG. 9 is a schematic structural view of a pallet transfer stop assembly;
FIG. 10 is a schematic structural view of a pallet stacking, casting, jacking and clamping assembly;
FIG. 11 is a schematic structural view of a pallet stack transport assembly;
in the figure: 1-tray assembly, 2-material transfer charging mechanism, 3-charging station, 4-material taking station, 5-tray recycling station, 21-material grabbing charging assembly, 22-conveyor belt guide, 23-tray detection assembly, 24-transfer charging mechanism cover plate, 25-transfer charging mechanism cover plate support, 26-material taking station tray positioning and jacking clamping assembly, 27-tray stacking and jacking assembly, 28-tray transfer limiting assembly, 29-tray stacking and jacking clamping assembly, 30-tray stack conveying assembly, 31-material transfer charging mechanism bottom plate, 211-grabbing material X-direction moving servo module support, 212 grabbing material X-direction moving servo module, 213-grabbing material Y-direction moving servo module, 214-grabbing material jig assembly support, 215-grabbing material jig assembly, 261-bottom plate, 262-bottom plate support, 263-first jacking cylinder, 264-first cylinder connection support, 266-first front and back adjusting block, 266-first up and down adjusting block, 267-first guide bar 271, 268-first tray support, 272-273-282, 2908-2906-top plate support, 2908-side drive belt drive motor, 2908-2906-side support, 2908-side drive belt drive motor 2908-side guide frame, 2908-side drive frame, 2906-side drive belt drive frame, 2910-second jacking cylinders, 2911-second cylinder connecting brackets, 2912-second front-rear adjusting blocks, 2913-second upper-lower adjusting blocks, 2914-second material guide bars, 2915-second material supporting blocks, 2916-position photoelectric sensor brackets, 2917-position photoelectric sensors, 2918-position photoelectric sensor sensing sheets, 301-transmission brackets, 302-transmission shaft fixing plates, 303-transmission shafts, 304-synchronous belt driven wheels, 305-synchronous belt driving wheels, 306-second synchronous belts, 307-second servo motors and 31-material transmission feeding mechanism bottom plates.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, a tray feeding device comprises a material transmission feeding mechanism bottom plate 31 and a tray assembly 1, the device comprises a feeding station 3, two material taking stations 4 and a tray recycling station 5, wherein the feeding station 3 and the tray recycling station 5 are respectively arranged on two sides above the material transmission feeding mechanism bottom plate 4, the two material taking stations 4 are arranged between the feeding station 3 and the tray recycling station 5, the material transmission feeding mechanism bottom plate 31 is provided with a material transmission feeding mechanism 2, the material transmission feeding mechanism 2 comprises a material grabbing feeding assembly 21, a material taking station tray positioning and jacking clamping assembly 26, a tray stacking jacking assembly 27, a tray transmission limiting assembly 28, a tray stacking and jacking clamping assembly 29 and a tray stacking and conveying assembly 30,
the tray stacking lifting assembly 27 and the tray stacking, throwing and lifting clamping assembly 29 are arranged at the feeding station 3 and the tray recycling station 5, the material taking station tray positioning lifting clamping assembly 26 and the material grabbing and feeding assembly 21 are arranged at the material taking station 4, the tray stacking conveying assembly 30 is used for connecting the feeding station 3, the material taking station 4 and the tray recycling station 5, and the tray conveying limiting assembly 28 is arranged on the central axis of the material conveying and feeding mechanism bottom plate 31.
The material transmission feeding mechanism 2 further comprises a transmission feeding mechanism cover plate bracket 25, a transmission feeding mechanism cover plate 24 and a tray detection assembly 23, the transmission feeding mechanism cover plate bracket 25 is arranged on the material transmission feeding mechanism bottom plate 31, the transmission feeding mechanism cover plate bracket 25 is provided with a transmission feeding mechanism cover plate 24, and the transmission feeding mechanism cover plate 24 is provided with the tray detection assembly 23.
As shown in fig. 5, the material grabbing and feeding assembly 21 includes a grabbing material X-direction moving servo module support 211, a grabbing material X-direction moving servo module 212, a grabbing material Y-direction moving servo module 213, a grabbing material jig assembly support 214 and a grabbing material jig assembly 215, the grabbing material X-direction moving servo module support 211 is fixed above the material conveying and feeding mechanism bottom plate 31, the grabbing material X-direction moving servo module support 211 is provided with a grabbing material X-direction moving servo module 212, the grabbing material X-direction moving servo module 212 is connected with a grabbing material Y-direction moving servo module 213, the grabbing material Y-direction moving servo module 213 is connected with a grabbing material jig assembly support 214, and the grabbing material jig assembly support 214 is provided with a grabbing material jig assembly 215.
As shown in fig. 7, the positioning and jacking clamping assembly 26 of the material taking station tray includes a base plate 261, a base plate support 262, a first jacking air cylinder 263, a first air cylinder connecting support 264, a first front-back adjusting block 265, a first up-down adjusting block 266, a first material guiding strip 267 and a first material supporting block 268, the base plate 261 is fixed above the base plate 31 of the material conveying and feeding mechanism, the base plate support 262 is arranged on the base plate 261, a first jacking air cylinder 263 is arranged on the base plate support 262, a first air cylinder connecting support 264 is connected above the first jacking air cylinder 263, two first front-back adjusting blocks 265 are symmetrically arranged above the first air cylinder connecting support 264, a first up-down adjusting block 266 is arranged on the first front-back adjusting block 265, a first material guiding strip 267 is arranged on one side of the first up-down adjusting block 266, and a first material supporting block 268 is fixed below the first material guiding strip 267.
As shown in fig. 8, the tray stacking and lifting assembly 27 includes a base plate 271, an air cylinder 272 and a tray lifting plate 273, the base plate is fixed above the bottom plate 31 of the material conveying and feeding mechanism, the air cylinder 272 is disposed on the base plate 271, and the tray lifting plate 273 is connected above the air cylinder 272.
As shown in fig. 9, the tray conveying limiting assembly 28 includes a bottom plate 281, a cylinder bracket 282, a blocking cylinder 283 and a blocking block 284, wherein the bottom plate 281 is fixed above the bottom plate 31 of the material conveying and feeding mechanism, the bottom plate 281 is provided with the cylinder bracket 282, the blocking cylinder 283 is fixed on the cylinder bracket 282, and the blocking block 284 is connected above the blocking cylinder 283.
As shown in fig. 10, the pallet stacking, casting and lifting clamping assembly 29 includes two lifting clamping members symmetrically arranged, a linear guide rail 2901, two bottom plate brackets 2902, a first servo motor 2907, a motor mounting plate 2908, a driving motor synchronizing wheel 2906, a first synchronizing belt 2904, a driven wheel 2905 and a synchronizing belt driving bracket 2903, the linear guide rail 2901 is fixed on a bottom plate 31 of the material conveying and feeding mechanism, the linear guide rail 2901 is provided with the bottom plate brackets 2902, the bottom plate brackets 2902 are provided with lifting clamping members, the two bottom plate brackets 2902 are connected through the first synchronizing belt 2904 and the synchronizing belt driving bracket 2903, one side of the bottom plate brackets 2902 is connected with the synchronizing belt driving bracket 2903, the synchronizing belt driving bracket 2903 is connected with the first synchronizing belt 2904, the driven wheel 2905 is connected with the driving motor synchronizing wheel 2906 through the first synchronizing belt 2904, and the first servo motor 2907 is connected below the driving motor synchronizing wheel 2906 and is fixed on the motor mounting plate 2908.
The jacking clamping piece comprises a cylinder base plate 2909, a second jacking cylinder 2910, a second cylinder connecting bracket 2911, a second front-rear adjusting block 2912, a second upper-lower adjusting block 2913, a second material guide bar 2914 and a second material supporting block 2915, wherein the cylinder base plate 2909 is arranged on the base plate bracket 2902, the second jacking cylinder 2910 is arranged on the cylinder base plate 2909, the second cylinder connecting bracket 2912 is connected to the upper side of the second jacking cylinder 2911, two second front-rear adjusting blocks 2913 are symmetrically arranged on the second cylinder connecting bracket 2912, the second upper-lower adjusting block 2914 is arranged on the second front-rear adjusting block 2913, one side of the second upper-lower adjusting block 2914 is provided with the second material guide bar 2915, and the second material supporting block 2916 is fixed below the second material guide bar 2915.
The tray stacking, throwing and jacking and clamping assembly 29 further comprises a position photoelectric sensor bracket 2916, a position photoelectric sensor 2917 and a position photoelectric sensor sensing sheet 2918, wherein the position photoelectric sensor bracket 2916 is arranged on one side of the bottom plate bracket 2902, the position photoelectric sensor 2917 is arranged on the position photoelectric sensor bracket 2916, and the position photoelectric sensor sensing sheet 2918 is arranged on the bottom plate bracket 2902.
As shown in fig. 11, the pallet pile transmission assembly 30 includes a transmission support 301, a transmission shaft fixing plate 302, a transmission shaft 303, a synchronous belt driving wheel 305, a synchronous belt driven wheel 304, a second synchronous belt 306 and a second servo motor 307, wherein the transmission support 301 and the second servo motor 307 are fixed above a material transmission feeding mechanism bottom plate 31, the transmission support 301 is fixed with the transmission shaft fixing plate 302, the transmission shaft fixing plate 302 is provided with the transmission shaft 303, the transmission shaft 303 is provided with the synchronous belt driving wheel 305 and the synchronous belt driven wheel 304, the synchronous belt driving wheel 305 and the synchronous belt driven wheel 304 are connected through a second synchronous belt 306, the second servo motor 307 drives the synchronous belt driving wheel 305 to rotate through a belt, and the second synchronous belt 306 is connected with the transmission belt guide 22.
The working process of the invention is as follows:
firstly, when the equipment is started, the stacked feeding trays are put into the feeding station 3, a terminal controller receives a command of completing feeding transmitted by the photoelectric sensor of the tray detection assembly 23, and sends out the command to the tray stacking and jacking assembly 27, and at the moment, the cylinder 272 of the tray stacking and jacking assembly 27 jacks up the feeding trays in the feeding station 11. Meanwhile, the terminal controller sends an instruction to the tray stacking, throwing and jacking clamping assembly 29, and a first servo motor 2907 of the tray stacking, throwing and jacking clamping assembly 29 drives a driving motor synchronous wheel 2906, a first synchronous belt 2904 and a driven wheel 2905, drives a synchronous belt driving bracket 2903 to push a bottom plate bracket 2902 to move on a linear guide rail 2901, and separates a second supporting material block 2915 to two sides; meanwhile, the position photoelectric sensor sensing piece 2918 is installed on the bottom plate bracket 2902 and moves along with the bottom plate bracket 2902, the photoelectric sensor sensing piece 2918 triggers the position photoelectric sensor 2917 to transmit a position signal to the terminal controller in the moving process, at this time, the tray stacking and jacking assembly 27 has jacked up the feeding tray in the feeding station 3, and the second jacking cylinders 2910 on two sides of the tray stacking, jacking and clamping assembly 29 are jacked up. The terminal controller sends a command to the tray stacking, throwing and jacking clamping assembly 29 again, and a first servo motor 2907 of the tray stacking, throwing and jacking clamping assembly 29 drives a driving motor synchronizing wheel 2906, a first synchronizing belt 2904 and a driven wheel 2905, and a synchronizing belt driving bracket 2903 is driven to push a bottom plate bracket 2902 to move on a linear guide rail 2901; the second material supporting block 2915 is clamped inwards to the material feeding tray in the material feeding station 3, at this time, the second material supporting block 2915 supports a tray at a layer position on the material feeding tray stack, and meanwhile, the tray jacking plate 273 of the tray stack jacking assembly 27 supports one material feeding tray at the bottom and moves downwards along with the air cylinder 272 to feed the material feeding tray to the tray stack conveying assembly 30; and sequentially and circularly conveying out the material feeding trays one by one. After the pallet stacking, throwing and lifting clamping assembly 29 throws the feeding pallet on the pallet stacking and conveying assembly 30; the terminal controller sends out an instruction to the tray stack transmission assembly 30 to drive the second servo motor 307 to drive the synchronous belt driving wheel 305, the second synchronous belt 306, the transmission shaft 303 and the synchronous belt driven wheel 304 to convey the feeding tray to the position of the material taking station 4; at this time, the terminal controller sends an instruction to the tray transmission limiting assembly 28 at the material taking station 4, and the tray transmission limiting assembly 28 blocks the feeding tray. Meanwhile, the terminal controller sends out an instruction to the material taking station tray positioning and jacking clamping assemblies 26, and at the moment, the two material taking station tray positioning and jacking clamping assemblies 26 symmetrically arranged jack up the material taking tray at the position of the material taking station 4. The terminal controller sends an instruction to the servo motor driver of the grabbing material X-direction moving servo module 212 and the grabbing material Y-direction moving servo module 213 of the material grabbing and feeding assembly 21 to drive the grabbing material jig assembly 215 to sequentially feed materials on a feeding tray at the position of the material taking station 4 to a production line for production under the cooperation of the two modules; and sequentially and circularly feeding the materials into a production line for production. When all the materials on the material throwing tray at the position of the material taking station 4 are thrown, the terminal controller sends an instruction to the material taking station tray positioning and jacking clamping assembly 26, the material taking station tray positioning and jacking clamping assembly 26 descends, the tray transmission limiting assembly 28 at the material taking station descends, the tray transmission limiting assembly 28 at the tray recycling station 5 ascends and stops, the tray stack transmission assembly 30 transmits the material throwing tray to the tray recycling station 5, at the moment, the terminal controller sends an instruction to the tray stacking and jacking assembly 27, at the moment, the air cylinder 272 of the tray stacking and jacking assembly 27 ascends to jack the material throwing tray in the tray recycling station 5, the first servo motor 2907 of the tray stacking and jacking clamping assembly 29 drives the driving motor synchronous wheel 2906, the first synchronous belt 2904 and the driven wheel 2905 are driven, the synchronous belt driving bracket 2903 is driven to push the bottom plate bracket 2902 to move on the linear guide rail 2901, the second material throwing block 5 is separated towards two sides, the second jacking air cylinders 2910 at two sides of the tray stacking and jacking clamping assembly 29 descend, and then the terminal controller sends an instruction to the tray stacking and jacking assembly 27 at the moment, the first servo motor 2907 drives the first synchronous belt 2904 drives the tray stacking and jacking clamping assembly 29 to jack the material throwing tray in the linear guide rail 2904, and the tray stacking and the second lifting clamping assembly is driven by the synchronous belt 2904 to jack the first synchronous motor 2904 to jack the tray stacking and the material throwing and jack-up clamping assembly; at the moment, the stacking and recycling of the empty feeding trays after feeding are completed; and stacking and recycling the empty feeding trays after the feeding one by one in sequence.
Claims (7)
1. The utility model provides a tray feeding device, includes material transmission feeding mechanism bottom plate (31) and tray subassembly (1), its characterized in that: the device comprises a feeding station (3), a material taking station (4) and a tray recycling station (5), wherein the feeding station (3) and the tray recycling station (5) are respectively arranged on two sides above a material conveying feeding mechanism bottom plate (4), the material taking station (4) is arranged between the feeding station (3) and the tray recycling station (5), a material conveying feeding mechanism bottom plate (31) is provided with a material conveying feeding mechanism (2), the material conveying feeding mechanism (2) comprises a material grabbing feeding component (21), a material taking station tray positioning jacking clamping component (26), a tray stacking jacking component (27), a tray conveying limiting component (28), a tray stacking jacking clamping component (29) and a tray stacking jacking clamping component (30), the tray stacking jacking clamping component (27) and the tray stacking jacking clamping component (29) are arranged at the position of the feeding station (3) and the tray recycling station (5), the material grabbing feeding mechanism (2) comprises a material grabbing feeding component (21), the material taking station tray positioning jacking clamping component (26) and the material grabbing feeding component (21) are arranged at the position of the tray stacking station (3) and the tray stacking conveying component (30), the tray stacking jacking clamping component (29) is connected with the material taking station (3) and the tray stacking conveying component (30),
the material snatchs and throws material subassembly (21) including snatching material X to remove servo module support (211), snatch material X to remove servo module (212), snatch material Y to remove servo module (213), snatch material tool subassembly support (214) and snatch material tool subassembly (215), snatch material X to remove servo module support (211) and fix in the top of material transmission feeding mechanism bottom plate (31), snatch material X to remove servo module support (211) and be equipped with snatch material X to remove servo module (212), snatch material X to remove and be connected with snatch material Y to remove servo module (213) on servo module (212), snatch material Y to remove and be connected with snatch material tool subassembly support (214) on servo module (213), snatch material tool subassembly support (214) and be equipped with and snatch material tool subassembly (215),
the material taking station tray positioning and jacking clamping assembly (26) comprises a base plate (261), a base plate bracket (262), a first jacking air cylinder (263), a first air cylinder connecting bracket (264), a first front-back adjusting block (265), a first up-down adjusting block (266), a first material guiding strip (267) and a first material supporting block (268), the base plate (261) is fixed above a material conveying and feeding mechanism bottom plate (31), the base plate (261) is provided with a base plate bracket (262), the base plate bracket (262) is provided with a first jacking air cylinder (263), a first air cylinder connecting bracket (264) is connected above the first jacking air cylinder (263), two first front-back adjusting blocks (265) are symmetrically arranged above the first air cylinder connecting bracket (264), a first up-down adjusting block (266) is arranged on the first front-back adjusting block (265), one side of the first up-down adjusting block (266) is provided with a first material guiding strip (267), the first material guiding strip (267) is fixed below the first material guiding strip (267),
the tray stacking, throwing and jacking clamping assembly (29) comprises two jacking clamping pieces which are symmetrically arranged, a linear guide rail (2901), two base plate brackets (2902), a first servo motor (2907), a motor mounting plate (2908), a driving motor synchronous wheel (2906), a first synchronous belt (2904), a driven wheel (2905) and a synchronous belt driving bracket (2903), the linear guide rail (2901) is fixed on a base plate (31) of a material conveying and feeding mechanism, the linear guide rail (2901) is provided with the base plate brackets (2902), the base plate brackets (2902) are provided with jacking clamping pieces, the two base plate brackets (2902) are connected with the synchronous belt driving bracket (2903) through the first synchronous belt (2904), one side of the base plate brackets (2902) is connected with the synchronous belt driving bracket (2903), the driven wheel (2905) and the driving motor synchronous wheel (2906) are connected with the first synchronous belt (2904) through the first synchronous belt motor (2904), the first servo motor (2907) is connected below the first servo motor (2908),
jacking clamping piece includes cylinder backing plate (2909), second jacking cylinder (2910), second cylinder linking bridge (2911), regulating block (2912) around the second, second upper and lower regulating block (2913), second guide strip (2914) and second support material piece (2915), be equipped with cylinder backing plate (2909) on bottom plate support (2902), be equipped with second jacking cylinder (2910) on cylinder backing plate (2909), the top of second jacking cylinder (2911) is connected with second cylinder linking bridge (2912), symmetry is equipped with two second front and back regulating block (2913) on second cylinder linking bridge (2912), be equipped with second upper and lower regulating block (2914) on second front and back regulating block (2913), one side of second upper and lower regulating block (2914) is equipped with second guide strip (2915), the below of second guide strip (2915) is fixed with second support material piece (2916).
2. A pallet feeding apparatus as claimed in claim 1, wherein: the material conveying and feeding mechanism (2) further comprises a conveying and feeding mechanism cover plate support (25), a conveying and feeding mechanism cover plate (24) and a tray detection assembly (23), the conveying and feeding mechanism cover plate support (25) is arranged on a material conveying and feeding mechanism bottom plate (31), the conveying and feeding mechanism cover plate support (25) is provided with a conveying and feeding mechanism cover plate (24), and the conveying and feeding mechanism cover plate (24) is provided with the tray detection assembly (23).
3. A pallet feeding apparatus as claimed in claim 1, wherein: the tray stacks jacking component (27) and comprises a base plate (271), an air cylinder (272) and a tray jacking plate (273), wherein the base plate is fixed above a material conveying and feeding mechanism base plate (31), the air cylinder (272) is arranged on the base plate (271), and the tray jacking plate (273) is connected with the upper side of the air cylinder (272).
4. A pallet feeding apparatus as claimed in claim 1, wherein: the tray transmission limiting assembly (28) comprises a bottom plate (281), an air cylinder support (282), a blocking air cylinder (283) and a blocking block (284), wherein the bottom plate (281) is fixed above a bottom plate (31) of a material transmission feeding mechanism, the bottom plate (281) is provided with the air cylinder support (282), the air cylinder support (282) is fixedly provided with the blocking air cylinder (283), and the blocking block (284) is connected above the blocking air cylinder (283).
5. A pallet feeding apparatus as claimed in claim 1, wherein: the tray stacking, throwing and jacking clamping assembly (29) further comprises a position photoelectric sensor bracket (2916), a position photoelectric sensor (2917) and a position photoelectric sensor sensing sheet (2918), wherein the position photoelectric sensor bracket (2916) is arranged on one side of the bottom plate bracket (2902), the position photoelectric sensor (2917) is arranged on the position photoelectric sensor bracket (2916), and the position photoelectric sensor sensing sheet (2918) is arranged on the bottom plate bracket (2902).
6. A pallet feeding apparatus as claimed in claim 1, wherein: the tray stack transmission assembly (30) comprises a transmission support (301), a transmission shaft fixing plate (302), a transmission shaft (303), a synchronous belt driving wheel (305), a synchronous belt driven wheel (304), a second synchronous belt (306) and a second servo motor (307), wherein the transmission support (301) and the second servo motor (307) are fixed above a material transmission feeding mechanism bottom plate (31), the transmission support (301) is fixedly provided with the transmission shaft fixing plate (302), the transmission shaft fixing plate (302) is provided with the transmission shaft (303), the transmission shaft (303) is provided with the synchronous belt driving wheel (305) and the synchronous belt driven wheel (304), the synchronous belt driving wheel (305) and the synchronous belt driven wheel (304) are connected through a second synchronous belt (306), the second servo motor (307) drives the synchronous belt driving wheel (305) to rotate through a belt, and the second synchronous belt (306) is connected with a transmission belt guide (22).
7. A pallet feeding apparatus as claimed in claim 1, wherein: the two material taking stations (4) are arranged adjacently.
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| CN201910671778.8A CN110316536B (en) | 2019-07-24 | 2019-07-24 | Pallet feeding device |
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| CN201910671778.8A CN110316536B (en) | 2019-07-24 | 2019-07-24 | Pallet feeding device |
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| CN110316536B true CN110316536B (en) | 2024-02-23 |
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| CN110817431B (en) * | 2019-12-16 | 2024-02-13 | 北京市粮食科学研究院有限公司 | Tray grabbing mechanism of bread receiving machine and bread receiving machine |
| CN111453377A (en) * | 2020-05-12 | 2020-07-28 | 杭州康奋威科技股份有限公司 | Stacked cassette transfer mechanism and automatic buffer loading and unloading device |
| CN112645039B (en) * | 2020-12-07 | 2022-07-05 | 苏州象平自动化科技有限公司 | Lower cover blanking machine |
| CN113275210B (en) * | 2021-04-19 | 2022-04-12 | 厦门普诚科技有限公司 | Double-material processing method, dispenser and dispenser production line |
| CN113816152A (en) * | 2021-09-15 | 2021-12-21 | 广东省傲来科技有限公司 | An uninterrupted feeder and MTF test equipment |
| CN114324391A (en) * | 2021-12-22 | 2022-04-12 | 春禾（深圳）自动化技术有限公司 | Wire winding defect detector |
| CN114132720B (en) * | 2021-12-23 | 2024-04-23 | 苏州慧工云信息科技有限公司 | Pallet inflow control method, system and device |
| CN115583499A (en) * | 2022-10-21 | 2023-01-10 | 苏州光韵达自动化设备有限公司 | A PCB component suction device for a board receiving machine |
| CN118125110B (en) * | 2024-01-17 | 2024-09-10 | 广州载德自动化智能科技有限公司 | Loading and unloading device, conveying line and conveying method for conveying trays |
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