Stacking device

Abstract

The utility model relates to the technical field of plate processing equipment, in particular to a stacking device which comprises two stacking mechanisms, each stacking mechanism comprises a stand column, a large cantilever, a small cantilever and two clamping jaw assemblies, and the bottoms of the two ends of each large cantilever are provided with a large cantilever rotating mechanism and a small cantilever rotating transverse moving mechanism respectively. The large cantilever rotating mechanism is connected with the top of the stand column, and the small cantilever rotating transverse moving mechanism is connected with the middle of the small cantilever. Two clamping jaw transverse moving and lifting mechanisms are symmetrically arranged on the small cantilever, and the two clamping jaw transverse moving and lifting mechanisms are connected with the two clamping jaw assemblies correspondingly; the two clamping jaw assemblies are oppositely arranged, each clamping jaw assembly comprises a clamping jaw arm and a clamping jaw plate, the clamping jaw plates are arranged on the lower portions of the clamping jaw arms, and carrier roller assemblies are distributed on the clamping jaw plates. According to the utility model, the material head of the aluminum plate can be conveniently hoisted, the work of grabbing and hoisting the material head of the aluminum plate can be simultaneously realized, time and labor are saved, and potential safety hazards and the labor intensity of workers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing equipment, in particular to a palletizing device. Background Art

[0002] During the processing of aluminum plates, a shearing machine is required to shear the front and rear ends of the aluminum plates. The cut aluminum plate heads need to be lifted off the rollers. At present, the aluminum plate heads are usually lifted by assembling a clamp on the crane. The crane lifting the aluminum plate heads requires the cooperation of two workers. The workers need to stand at the entrance of the aluminum plate of the shearing machine and hold the clamp by hand, and operate the crane at the same time, find the correct position to drop the clamp, and then lift the clamp safety pin to raise the crane, operate the crane to the waste placement position, and then hold the clamp by hand to slowly drop the aluminum plate head. However, in the process of lifting the aluminum plate head by the crane, the aluminum plate head is prone to bumping against the shearing machine scissors when the lifting speed is too fast, and the aluminum plate head may also fall, which poses a safety hazard; at the same time, the standing space for workers at the entrance of the aluminum plate of the shearing machine is small, which also poses a safety hazard, and the time to replace the clamp after the aluminum plate head clamp is damaged is long, which is inconvenient to lift the aluminum plate head, and the lifting of the aluminum plate head is time-consuming and laborious. Summary of the invention

[0003] The utility model provides a stacking device to solve the problem that the method of using a crane to lift aluminum plates is inconvenient and time-consuming and labor-intensive. The device is convenient for lifting the aluminum plate heads and can simultaneously realize the work of grabbing and lifting the aluminum plate heads, which saves time and labor, reduces safety hazards and the labor intensity of staff, and improves the production efficiency of aluminum plates.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: a stacking device, including two stacking mechanisms, the stacking mechanism includes a column, a large cantilever, a small cantilever and two clamping claw assemblies, the bottom of the two ends of the large cantilever are respectively provided with a large cantilever rotation mechanism and a small cantilever rotation and transverse movement mechanism, the large cantilever rotation mechanism is connected to the top of the column, and the small cantilever rotation and transverse movement mechanism is connected to the middle of the small cantilever; two clamping claw transverse movement and lifting mechanisms are symmetrically arranged on the small cantilever, and the two clamping claw transverse movement and lifting mechanisms are respectively connected to the two clamping claw assemblies, the large cantilever can be rotated by the large cantilever rotation mechanism, so that the large cantilever drives the small cantilever to rotate through the small cantilever rotation and transverse movement mechanism, the small cantilever can perform transverse movement and rotation movement by the small cantilever rotation and transverse movement mechanism, and the clamping claw assembly can perform transverse movement and lifting movement by the clamping claw transverse movement and lifting mechanism.

[0005] The two clamping jaw assemblies are arranged opposite to each other, and the clamping jaw assemblies include a clamping jaw arm and a clamping jaw plate. The clamping jaw plate is arranged at the lower part of the clamping jaw arm, and a roller assembly is arranged on the clamping jaw plate. The clamping jaw plates of the two clamping jaw assemblies can realize the effect of grabbing the aluminum sheet head.

[0006] Furthermore, the large cantilever rotating mechanism includes a slewing main shaft, a slewing support bearing and two driving components. The slewing main shaft is fixedly arranged at the bottom of the large cantilever, the outer ring of the slewing support bearing is fixedly connected to the slewing main shaft, and the inner ring is fixedly connected to the column. The outer ring of the slewing support bearing is driven to rotate by the two driving components, thereby achieving the effect that the outer ring of the slewing support bearing drives the slewing main shaft to rotate.

[0007] Furthermore, one of the driving components includes a mounting bracket and a reduction motor, the reduction motor is arranged on the mounting bracket, the output end of the reduction motor is connected to gear 1, and gear 1 is meshingly connected to the outer ring of the slewing support bearing 1; the other driving component includes a mounting plate, a servo motor 1 and a reducer 1, the mounting plate is fixedly connected to the rotating main shaft, the reducer 1 is arranged on the mounting plate, the output end of the reducer 1 is connected to gear 2 meshingly connected to the outer ring of the slewing support bearing 1, and a lubrication gear 1 is also arranged on the rotating main shaft.

[0008] Furthermore, the small cantilever rotation and transverse movement mechanism includes a rotation component and a small cantilever transverse movement component, the rotation component includes a slewing support bearing 2, a motor seat, a servo motor 2 and a reducer 2 arranged on the large cantilever, the inner ring of the slewing support bearing 2 is fixedly connected to the large cantilever, and the outer ring is fixedly connected to the motor seat, the output end of the reducer 2 is connected with a gear 3, the gear 3 is meshingly connected to the outer ring of the slewing support bearing 2, and the bottom of the large cantilever is also provided with a lubrication gear 2 meshingly connected to the gear 3, under the action of the servo motor 2 and the reducer 2, the outer ring of the slewing support bearing 2 rotates to drive the motor seat to rotate, thereby achieving the effect of rotating the small cantilever.

[0009] Furthermore, the small cantilever transverse movement assembly includes a servo motor three, a reducer three and a support seat, a motor fixing plate is arranged in the motor seat, a motor mounting plate is arranged at the bottom of the motor fixing plate, the reducer three is arranged on the motor mounting plate, the output end of the reducer three is connected to a gear four, and guide rails one are fixedly arranged on both sides of the motor seat; the support seat is fixedly arranged on the top of the small cantilever, two vertical plates are vertically arranged on the top of the support seat, a slider one slidably connected to the guide rail one is arranged on the inner side of the vertical plate, and a transmission rack meshing with the gear four is also fixedly arranged on the top of the support seat, under the action of the servo motor three and the reducer three, and under the cooperation of the gear four and the transmission rack, the effect of the small cantilever performing transverse movement is achieved.

[0010] Furthermore, the clamping jaw transverse movement and lifting mechanism includes a clamping jaw transverse movement assembly and a lifting assembly, the clamping jaw transverse movement assembly includes a slide, a transverse movement rack, and a servo motor four and a reducer four arranged in the small cantilever, the transverse movement rack is arranged on the inner side of the slide, the output end of the reducer four is connected with a gear five, the gear five is meshingly connected with the transverse movement rack, and the front side of the small cantilever is also provided with a lubrication gear three meshingly connected with the gear five; the top of the small cantilever is provided with two guide rails two, and the front side is provided with two guide rails three, the inner side of the slide is also provided with a support frame and a slider two, and the bottom of the support frame is provided with a slider three, under the action of the servo motor four and the reducer four, and under the cooperation of the gear five and the transverse movement rack, the effect of the slide to perform transverse movement is realized, so as to achieve the purpose of the slide driving the clamping jaw assembly to perform transverse movement.

[0011] Furthermore, an oil collecting box is arranged on the front side of the small cantilever, and two limit assemblies are symmetrically arranged on the front side of the small cantilever. The limit assemblies include limit brackets, and limit rods are arranged on the limit brackets. The limit assemblies play a role in limiting the slide.

[0012] Furthermore, the lifting assembly includes a lifting rack, a servo motor five and a reducer five. The lifting rack is fixedly arranged on one side of the clamping claw arm, and the servo motor five and the reducer five are arranged on the top of the support frame. The output end of the reducer five is connected with a gear six through a slide plate, and the gear six is ​​meshed with the lifting rack. The outer side of the slide plate is also provided with a lubrication gear four meshed with the lifting rack. Through the cooperation of the gear six and the lifting rack, the effect of the clamping claw arm making a lifting movement can be achieved.

[0013] Furthermore, two guide rails four are arranged on the inner side of the clamping claw arm, and a plurality of sliders four are arranged on the outer side of the slide plate. The sliders four are slidably arranged on the guide rails four, so as to facilitate the lifting movement of the clamping claw arm.

[0014] Furthermore, a side fixing plate is fixedly provided on the top of the clamping jaw plate, and the side fixing plate is fixedly provided on the lower part of the clamping jaw arm; two openings are provided on the clamping jaw plate, and the roller assembly includes a roller shaft and a roller, the roller shaft is fixedly provided in the openings, and the roller is rotatably provided on the roller shaft, and the roller assembly facilitates the clamping jaw plate to grasp the aluminum sheet head.

[0015] Through the above technical solution, the beneficial effects of the utility model are:

[0016] The utility model has a reasonable structure and good use effect. It is convenient to lift the aluminum plate material heads sheared by the shearing machine, and can realize the work of grabbing and lifting the aluminum plate material heads at the same time. By installing two stacking mechanisms on both sides of the shearing machine, the front and rear material heads of the aluminum plate can be grabbed and lifted respectively, which saves time and labor, reduces safety hazards and the labor intensity of staff, and improves the production efficiency of the aluminum plate.

[0017] The utility model can rotate the large cantilever through the large cantilever rotating mechanism, so that the large cantilever drives the small cantilever to rotate through the small cantilever rotating and transverse movement mechanism, and the small cantilever drives the two clamping claw assemblies to rotate, so that the aluminum sheet material heads grasped by the two clamping claw assemblies are moved to the material platform located around the stacking mechanism, so as to achieve the effect of stacking the aluminum sheet material heads on the material platform.

[0018] The utility model can make the small cantilever do transverse movement and rotational movement through the small cantilever rotating transverse movement component, wherein the rotating component can drive the small cantilever to do rotational movement, thereby achieving the effect of adjusting the position of the two clamping jaw components to grab or place the aluminum sheet head; the small cantilever can be made to do transverse movement by the small cantilever transverse movement component, so as to adjust the distance between the two clamping jaw components and the shearing machine, thereby achieving the effect of adjusting the position of the two clamping jaw components to grab the aluminum sheet platform according to the width of the aluminum sheet head.

[0019] The clamping jaw transverse movement assembly of the utility model can make the clamping jaw assembly do left and right transverse movement, so as to adjust the distance between the two clamping jaw assemblies, thereby achieving the effect of the two clamping jaw assemblies grabbing or placing the aluminum sheet material head; the clamping jaw arm can be made to do lifting and lowering movement through the lifting assembly, so as to achieve the effect of lifting the aluminum sheet material head or placing the aluminum sheet material head. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a stacking device of the utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of a stacking device of the utility model. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the structure of the large cantilever, the large cantilever rotation mechanism and the small cantilever rotation and transverse movement mechanism of the utility model. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the structure of the large cantilever, the large cantilever rotation mechanism and the small cantilever rotation and transverse movement mechanism of the utility model. Figure 2 ;

[0024] Figure 5 It is a structural schematic diagram of the small cantilever transverse movement assembly of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the small cantilever of the utility model. Figure 1 ;

[0026] Figure 7 This is a schematic diagram of the structure of the small cantilever of the utility model. Figure 2 ;

[0027] Figure 8This is a schematic diagram of the structure of the slide of the utility model. Figure 1 ;

[0028] Fig. 9 This is a schematic diagram of the structure of the slide of the utility model. Figure 2 ;

[0029] Fig.10 It is a structural schematic diagram of the clamping claw arm of the utility model;

[0030] Fig.11 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0031] Fig.12 yes Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0032] The numbers in the attached drawings are: 1 is a column, 2 is a large cantilever, 3 is a rotary spindle, 4 is a large cantilever rotating mechanism, 5 is a small cantilever rotating and traversing mechanism, 6 is a mounting bracket, 7 is a reduction motor, 8 is a gear one, 9 is a mounting plate, 10 is a servo motor one, 11 is a reducer one, 12 is a gear two, 13 is a slewing support bearing one, 14 is a lubricating gear one, 15 is a servo motor two, 16 is a reducer two, 17 is a gear three, 18 is a lubricating gear two, 19 is a slewing support bearing two, 20 is a motor seat, 21 is a servo motor three, 22 is a reducer three, 23 is a motor fixing plate, 24 is a motor mounting plate, 25 is a gear four, 26 is a guide rail one, 27 is a support seat, 2701 1 is a transmission rack, 28 is a vertical plate, 29 is a slider one, 30 is a small cantilever, 3001 is an oil collecting box, 3002 is a limit bracket, 3003 is a limit rod, 31 is a guide rail two, 32 is a guide rail three, 33 is a servo motor four, 34 is a reducer four, 35 is a gear five, 36 is a lubrication gear three, 37 is a slide plate, 38 is a slider two, 39 is a slider three, 40 is a transverse rack, 41 is a support frame, 42 is a servo motor five, 43 is a gear six, 44 is a lubrication gear four, 45 is a slider four, 46 is a clamping claw arm, 47 is a guide rail four, 48 is a lifting rack, 49 is a side fixing plate, 50 is a clamping claw plate, 5001 is an opening, 5002 is a roller shaft, and 5003 is a roller. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0034] like Figures 1 to 12As shown, a stacking device includes two stacking mechanisms. In this embodiment, the two stacking mechanisms are respectively located on both sides of the shearing machine. A plurality of material platforms can be installed on the outside of the two stacking mechanisms. The plurality of material platforms are arranged in an arc shape. The material platforms are used to stack aluminum sheet material heads. The stacking mechanism includes a column 1, a large cantilever 2, a small cantilever 30 and two clamping claw assemblies. The column 1 is fixedly installed to the outside of one end of the shearing machine. The bottoms of the two ends of the large cantilever 2 are respectively provided with a large cantilever rotating mechanism 4 and a small cantilever rotating and traversing mechanism 5. The large cantilever rotating mechanism The structure 4 is connected to the top of the column 1, the large cantilever rotation mechanism 4 can drive the large cantilever 2 to rotate, the small cantilever rotation and transverse movement mechanism 5 is connected to the middle part of the small cantilever 30, and the small cantilever rotation and transverse movement mechanism 5 can drive the small cantilever 30 to rotate and transverse movement; two clamping claw transverse movement and lifting mechanisms are symmetrically arranged on the small cantilever 30, and the two clamping claw transverse movement and lifting mechanisms are respectively connected to the two clamping claw assemblies, and the clamping claw transverse movement and lifting mechanism can drive the clamping claw assembly to move horizontally and lift and lower.

[0035] The two clamping jaw assemblies are arranged opposite to each other, that is, the two clamping jaw plates 50 are arranged opposite to each other, and the clamping jaw assembly includes a clamping jaw arm 46 and a clamping jaw plate 50. The clamping jaw plate 50 is arranged at the lower part of the clamping jaw arm 46, and a roller assembly is arranged on the clamping jaw plate 50. In this embodiment, the clamping jaw plates 50 of the two clamping jaw assemblies are close to each other to achieve the effect of grabbing the aluminum sheet material head. The number of roller assemblies on each clamping jaw plate 50 is two, and the roller assembly facilitates the effect of the clamping jaw plate 50 grabbing the aluminum sheet material head.

[0036] The large cantilever rotating mechanism 4 includes a rotating main shaft 3, a rotating support bearing 13 and two driving components. The rotating main shaft 3 is fixedly arranged at the bottom of the large cantilever 2. The outer ring of the rotating support bearing 13 is fixedly connected to the rotating main shaft 3, and the inner ring is fixedly connected to the column 1. The outer ring of the rotating support bearing 13 can be driven to rotate through the two driving components, and the outer ring of the rotating support bearing 13 drives the rotating main shaft 3 to rotate, thereby achieving the effect of the rotating main shaft 3 driving the large cantilever 2 to rotate.

[0037] One of the driving components includes a mounting bracket 6 and a reduction motor 7, the mounting bracket 6 is bolted to the bottom of the large cantilever 2, the reduction motor 7 is arranged on the mounting bracket 6, the output end of the reduction motor 7 is connected to a gear 8, and the gear 8 is meshed and connected with the outer ring of the slewing support bearing 13; the other driving component includes a mounting plate 9, a servo motor 10 and a reduction gear 11, the output end of the servo motor 10 is connected to the input end of the reduction gear 11, the mounting plate 9 is fixedly connected to the rotary spindle 3, and the reduction gear 11 is connected to the outer ring of the slewing support bearing 13. 1 is arranged on the mounting plate 9, the output end of the reducer 11 is connected with a gear 2 12 meshing with the outer ring of the slewing support bearing 13, and a lubricating gear 14 is also arranged on the slewing main shaft 3. In this embodiment, a gear plate is installed on the slewing main shaft 3, and a gear shaft is vertically installed on the gear plate. The lubricating gear 14 is rotatably installed on the gear shaft, and the lubricating gear 14 is meshing with the outer ring of the slewing support bearing 13. The outer ring of the slewing support bearing 13 is driven to rotate by two driving components, so that the rotation speed of the large cantilever 2 can be increased.

[0038] The small cantilever rotating and lateral movement mechanism 5 includes a rotating assembly and a small cantilever lateral movement assembly, the rotating assembly includes a slewing support bearing 2 19, a motor seat 20, a servo motor 2 15 and a reducer 2 16 arranged on the large cantilever 2, the output end of the servo motor 2 15 is connected to the input end of the reducer 2 16, the inner ring of the slewing support bearing 2 19 is fixedly connected to the large cantilever 2, and the outer ring is fixedly connected to the motor seat 20, the output end of the reducer 2 16 is connected to a gear 3 17, and the gear 3 17 is connected to the slewing support bearing 2 The outer ring of 19 is meshed and connected, and the bottom of the large cantilever 2 is also provided with a lubrication gear 2 18 meshed and connected with the gear 3 17. In this embodiment, a gear shaft is installed at the bottom of the large cantilever 2, and the lubrication gear 2 18 is rotatably installed on the gear shaft, wherein the gear 3 17 is driven to rotate by the servo motor 2 15 and the reducer 2 16, and the gear 3 17 drives the outer ring of the slewing support bearing 2 19 and the lubrication gear 2 18 to rotate synchronously, and the outer ring of the slewing support bearing 2 19 drives the motor base 20 to rotate, so as to achieve the effect of driving the small cantilever 30 to rotate.

[0039] The small cantilever transverse movement assembly includes a servo motor three 21, a reducer three 22 and a support seat 27. A motor fixing plate 23 is arranged in the motor seat 20, and a motor mounting plate 24 is arranged at the bottom of the motor fixing plate 23. The reducer three 22 is arranged on the motor mounting plate 24. The output end of the servo motor three 21 is connected to the input end of the reducer three 22. A through hole for the servo motor three 21 to pass through is opened at the top of the motor seat 20, and a gear four 25 is connected to the output end of the reducer three 22. Guide rails 26 are fixedly arranged on both sides of the motor seat 20; the support seat 27 is fixedly arranged on the top of the small cantilever 30, and two vertical plates 28 are vertically arranged on the top of the support seat 27. A slider 29 slidably connected to the guide rail 26 is arranged on the inner side of the vertical plate 28, and the slider 29 is slidably installed on the guide rail 26. The top of the support seat 27 is also fixedly arranged with a transmission rack 2701 meshing with the gear four 25. In this embodiment, the servo motor three 21 and the reducer three 22 drive the gear four 25 to rotate. Under the action of the transmission rack 2701, the support seat 27 drives the small cantilever 30 to move horizontally. At this time, the slider one 29 slides on the guide rail one 26.

[0040] The clamping jaw transverse movement and lifting mechanism includes a clamping jaw transverse movement component and a lifting component. The clamping jaw transverse movement component includes a slide 37, a transverse movement rack 40, and a servo motor 43 and a reducer 434 arranged in the small cantilever 30. The output end of the servo motor 43 is connected to the input end of the reducer 434. The transverse movement rack 40 is arranged on the inner side of the slide 37, and the transverse movement rack 40 is bolted to the inner side of the slide 37. The output end of the reducer 434 is connected to a gear 5 35, and the gear 5 35 is meshed with the transverse movement rack 40. The front side of the small cantilever 30 is also provided with a lubrication gear 3 36 meshed with the gear 5 35. The front side of the small cantilever 30 is equipped with a gear shaft, and the lubrication gear shaft 6 is rotatably installed on the gear shaft; the top of the small cantilever 30 is provided with a There are two guide rails 2 31 and two guide rails 3 32 on the front side. A support frame 41 and a slider 2 38 are also provided on the inner side of the slide 37. A slider 3 39 is provided at the bottom of the support frame 41. In this embodiment, the slider 3 39 is slidably connected to the guide rail 2 31, and the slider 2 38 is slidably connected to the guide rail 3 32. When the servo motor 4 33 and the reducer 4 34 drive the gear 5 35 to rotate, the slide 37 is made to move horizontally to the left and right under the action of the transverse rack 40. At this time, the slider 3 39 slides on the guide rail 2 31, and the slider 2 38 slides on the guide rail 3 32. The slide 37 drives the clamping claw arm 46 to move horizontally to the left and right, so that the two clamping claw arms 46 are close to or away from each other, so that the two clamping claw plates 50 can grab or put down the aluminum sheet head.

[0041] An oil receiving box 3001 is arranged on the front side of the small cantilever 30, and the oil receiving box 3001 serves to receive the dripping lubricating oil. Two limit assemblies are also symmetrically arranged on the front side of the small cantilever 30, and the limit assemblies include a limit bracket 3002, and the limit bracket 3002 is in an "L" shape. The limit bracket 3002 is bolted to the small cantilever 30, and a limit rod 3003 is arranged on the limit bracket 3002. There are two limit rods 3003, which are fixedly installed to the inner side of one end of the limit bracket 3002, and serve to limit the slide 37. When the slide 37 contacts the limit rod 3003, the distance between the two clamping claw arms 46 is the maximum distance.

[0042] The lifting assembly includes a lifting rack 48, a servo motor 5 42 and a reducer 5. The output end of the servo motor 5 42 is connected to the input end of the reducer 5. The lifting rack 48 is fixedly arranged on one side of the clamping claw arm 46. The servo motor 5 42 and the reducer 5 are arranged on the top of the support frame 41. The output end of the reducer 5 passes through the slide 37 and is connected to a gear 6 43. The gear 6 43 is meshed with the lifting rack 48. The outer side of the slide 37 is also provided with a lubrication gear 44 meshed with the lifting rack 48. A gear shaft is installed on the outer side of the slide 37. The lubrication gear 44 is rotatably installed on the gear shaft. In this embodiment, the gear 6 43 is driven to rotate by the servo motor 5 42 and the reducer 5. Under the action of the lifting rack 48, the clamping claw arm 46 is lifted and lowered to facilitate the lifting and stacking of aluminum sheet material heads.

[0043] Two guide rails 47 are arranged on the inner side of the clamp arm 46, and a plurality of sliders 45 are arranged on the outer side of the slide 37. The sliders 45 are slidably arranged on the guide rails 47. In this embodiment, two groups of sliders are installed on the outer side of the slide 37, and each group of sliders includes two sliders 45. When the clamp arm 46 moves up and down, the sliders 45 slide on the guide rails 47.

[0044] A side fixing plate 49 is fixedly provided on the top of the clamping jaw plate 50, and the side fixing plate 49 is fixedly provided on the lower part of the clamping jaw arm 46; two openings 5001 are provided on the clamping jaw plate 50, and the roller assembly includes a roller shaft 5002 and a roller 5003, the roller shaft 5002 is fixedly provided in the opening 5001, and the roller 5003 is rotatably provided on the roller shaft 5002. In this embodiment, an installation hole is provided between the two openings 5001 on the clamping jaw plate 50, and the purpose of the installation hole is to facilitate the installation of the roller shaft 5002.

[0045] The working principle of the utility model is as follows: two stacking mechanisms are respectively installed on both sides of the shearing machine, so that the two stacking mechanisms can grab and lift the front and rear material heads of the aluminum plate respectively. When the aluminum plate material head cut off by the shearing machine needs to be lifted, the position of the two clamping jaw assemblies grabbing the aluminum plate material head and the distance between the two clamping jaw assemblies are adjusted according to the shape, width and length of the aluminum plate material head. Before grabbing the aluminum plate material head, the distance between the two clamping jaw assemblies is greater than the length of the aluminum plate material head.

[0046] First, the servo motor 2 15 and the reducer 2 16 are used to drive the gear 3 17 to rotate, and the gear 3 17 drives the outer ring of the slewing support bearing 2 19 to rotate synchronously, and the outer ring of the slewing support bearing 2 19 drives the motor seat 20 to rotate, and the motor seat 20 drives the small cantilever 30 to rotate through the support seat 27, and the small cantilever 30 drives the clamping jaw assembly to rotate through the slide 37; then the servo motor 3 21 and the reducer 3 22 are used to drive the gear 4 25 to rotate, and under the action of the transmission rack 2701, the support seat 27 drives the small cantilever 30 to do lateral movement, the slide 1 29 slides on the guide rail 1 26, and the small cantilever 30 drives the two clamping jaw assemblies to do lateral movement, so as to achieve the purpose of adjusting the clamping jaw plate 50 of the clamping jaw assembly to grab the position of the aluminum sheet head.

[0047] Then, the spacing between the two clamp arms 46 is adjusted through the clamp transverse movement assembly of the two clamp transverse movement lifting mechanism, and the gear five 35 is driven to rotate by the servo motor four 33 and the reducer four 34. Under the action of the transverse movement rack 40, the slide 37 moves horizontally to the right, the slider three 39 slides on the guide rail two 31, and the slider two 38 slides on the guide rail three 32. The two slides 37 drive the two clamp arms 46 to approach each other, so that the clamp plates 50 on the two clamp arms 46 approach each other to grab the aluminum sheet head.

[0048] After the two clamping claw plates 50 on the two clamping claw arms 46 grab the aluminum sheet material head, the servo motor five 42 and the reducer five drive gear six 43 to rotate, and under the action of the lifting rack 48, the clamping claw arm 46 makes an upward movement; then the two driving components of the large cantilever rotating mechanism 4 drive the outer ring of the slewing support bearing one 13 to rotate, the outer ring of the slewing support bearing one 13 drives the slewing spindle 3 to rotate, the slewing spindle 3 drives the large cantilever 2 to rotate, and the other end of the large cantilever 2 drives the small cantilever 30 and the clamping claw arm 46 and the grabbed aluminum sheet material head to rotate. When the aluminum sheet material head moves to a position facing the material table, the servo motor five 42 and the reducer five drive gear six 43 to rotate, and under the action of the lifting rack 48, the clamping claw arm 46 makes a downward movement to place the aluminum sheet material head on the material table; when placing the aluminum sheet material head, if the aluminum sheet material head is not facing the material table, the position of the aluminum sheet material head can be adjusted by the small cantilever rotating and lateral movement mechanism 5.

[0049] Then, the gear five 35 is driven to rotate by the servo motor four 33 and the reducer four 34. Under the action of the transverse rack 40, the slide 37 moves horizontally to the left, the slider three 39 slides on the guide rail two 31, and the slider two 38 slides on the guide rail three 32. The two slides 37 drive the two clamping arms 46 to move away from each other, so that the clamping plates 50 on the two clamping arms 46 move away from each other to release the aluminum sheet head. Then, through the large cantilever rotating mechanism 4, the small cantilever rotating transverse mechanism 5 and the clamping clamp transverse lifting mechanism, the two clamping arms 46 are restored to the initial position, and the next aluminum sheet head is grabbed, lifted and stacked.

[0050] The embodiments described above are only preferred embodiments of the utility model and do not limit the scope of implementation of the utility model. Therefore, all equivalent changes or modifications made according to the technical solutions described in the patent scope of the utility model should be included in the scope of the patent application of the utility model.

Claims

1. A palletizing device, characterized in that: The stacking mechanism comprises two stacking mechanisms, the stacking mechanism comprises a column (1), a large cantilever (2), a small cantilever (30) and two clamping claw assemblies, the bottoms of both ends of the large cantilever (2) are respectively provided with a large cantilever rotating mechanism (4) and a small cantilever rotating and lateral movement mechanism (5), the large cantilever rotating mechanism (4) is connected to the top of the column (1), and the small cantilever rotating and lateral movement mechanism (5) is connected to the middle of the small cantilever (30); two clamping claw lateral movement lifting mechanisms are symmetrically arranged on the small cantilever (30), and the two clamping claw lateral movement lifting mechanisms are respectively connected to the two clamping claw assemblies; The two clamping jaw assemblies are arranged opposite to each other, and the clamping jaw assemblies comprise a clamping jaw arm (46) and a clamping jaw plate (50). The clamping jaw plate (50) is arranged at the lower part of the clamping jaw arm (46), and a roller assembly is arranged on the clamping jaw plate (50).

2. A palletizing device according to claim 1, characterized in that: The large cantilever rotating mechanism (4) comprises a rotating main shaft (3), a rotating support bearing (13) and two driving components. The rotating main shaft (3) is fixedly arranged at the bottom of the large cantilever (2). The outer ring of the rotating support bearing (13) is fixedly connected to the rotating main shaft (3), and the inner ring is fixedly connected to the column (1).

3. A palletizing device according to claim 2, characterized in that: One of the drive assemblies comprises a mounting bracket (6) and a reduction motor (7), wherein the reduction motor (7) is arranged on the mounting bracket (6), and the output end of the reduction motor (7) is connected to a gear 1 (8), and the gear 1 (8) is meshingly connected to the outer ring of the slewing support bearing 1 (13); the other drive assembly comprises a mounting plate (9), a servo motor 1 (10) and a reduction gear 1 (11), wherein the mounting plate (9) is fixedly connected to the slewing main shaft (3), the reduction gear 1 (11) is arranged on the mounting plate (9), and the output end of the reduction gear 1 (11) is connected to a gear 2 (12) meshingly connected to the outer ring of the slewing support bearing 1 (13), and a lubrication gear 1 (14) is also arranged on the slewing main shaft (3).

4. A palletizing device according to claim 1, characterized in that: The small cantilever rotating and lateral movement mechanism (5) comprises a rotating assembly and a small cantilever lateral movement assembly, wherein the rotating assembly comprises a slewing support bearing 2 (19), a motor seat (20), a servo motor 2 (15) and a reducer 2 (16) arranged on the large cantilever (2), wherein the inner ring of the slewing support bearing 2 (19) is fixedly connected to the large cantilever (2), and the outer ring is fixedly connected to the motor seat (20), the output end of the reducer 2 (16) is connected to a gear 3 (17), and the gear 3 (17) is meshingly connected to the outer ring of the slewing support bearing 2 (19), and the bottom of the large cantilever (2) is also provided with a lubricating gear 2 (18) meshingly connected to the gear 3 (17).

5. A palletizing device according to claim 4, characterized in that: The small cantilever lateral movement assembly comprises a servo motor three (21), a reducer three (22) and a support seat (27); a motor fixing plate (23) is arranged inside the motor seat (20); a motor mounting plate (24) is arranged at the bottom of the motor fixing plate (23); the reducer three (22) is arranged on the motor mounting plate (24); an output end of the reducer three (22) is connected to a gear four (25); guide rails one (26) are fixedly arranged on both sides of the motor seat (20); the support seat (27) is fixedly arranged on the top of the small cantilever (30); two vertical plates (28) are vertically arranged on the top of the support seat (27); a slider one (29) slidably connected to the guide rail one (26) is arranged on the inner side of the vertical plate (28); a transmission rack (2701) meshingly connected to the gear four (25) is also fixedly arranged on the top of the support seat (27).

6. A palletizing device according to claim 1, characterized in that: The clamping jaw transverse movement and lifting mechanism comprises a clamping jaw transverse movement component and a lifting component. The clamping jaw transverse movement component comprises a slide plate (37), a transverse movement rack (40), and a servo motor four (33) and a reducer four (34) arranged in the small cantilever (30). The transverse movement rack (40) is arranged on the inner side of the slide plate (37). The output end of the reducer four (34) is connected to a gear five (35). The gear five (35) is meshed with the transverse movement rack (40). The front side of the small cantilever (30) is also provided with a lubrication gear three (36) meshed with the gear five (35). The top of the small cantilever (30) is provided with two guide rails two (31), and the front side is provided with two guide rails three (32). The inner side of the slide plate (37) is also provided with a support frame (41) and a slider two (38). The bottom of the support frame (41) is provided with a slider three (39).

7. A palletizing device according to claim 6, characterized in that: An oil receiving box (3001) is arranged on the front side of the small cantilever (30), and two limit assemblies are symmetrically arranged on the front side of the small cantilever (30), wherein the limit assemblies include a limit bracket (3002), and a limit rod (3003) is arranged on the limit bracket (3002).

8. A palletizing device according to claim 7, characterized in that: The lifting assembly comprises a lifting rack (48), a servo motor five (42) and a reducer five. The lifting rack (48) is fixedly arranged on one side of the clamping claw arm (46). The servo motor five (42) and the reducer five are arranged on the top of the support frame (41). The output end of the reducer five passes through the slide plate (37) and is connected to a gear six (43). The gear six (43) is meshedly connected to the lifting rack (48). The outer side of the slide plate (37) is also provided with a lubrication gear four (44) meshedly connected to the lifting rack (48).

9. A palletizing device according to claim 7, characterized in that: Two guide rails four (47) are arranged on the inner side of the clamping claw arm (46), and a plurality of sliders four (45) are arranged on the outer side of the slide plate (37), and the sliders four (45) are slidably arranged on the guide rails four (47).

10. A palletizing device according to claim 1, characterized in that: A side fixing plate (49) is fixedly arranged on the top of the clamping jaw plate (50), and the side fixing plate (49) is fixedly arranged on the lower part of the clamping jaw arm (46); two openings (5001) are provided on the clamping jaw plate (50), and the roller assembly comprises a roller shaft (5002) and a roller (5003), the roller shaft (5002) is fixedly arranged in the opening (5001), and the roller (5003) is rotatably arranged on the roller shaft (5002).

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