Tray production line

Abstract

The invention relates to the technical field of supporting plate production equipment, in particular to a tray production line which comprises a discharging mechanism, a conveying mechanism and a machining mechanism, and a collecting seat, a plate placing seat and a control box are arranged on one side of the machining mechanism; a first mechanical arm is further arranged on one side of the machining mechanism, a first electric vacuum suction cup is arranged on the first mechanical arm, a second mechanical arm is arranged between the collecting base and the plate placing base, and a second electric vacuum suction cup is arranged on the second mechanical arm. According to the device, the second mechanical arm smears special glue on the paperboard processing mechanism and the material conveying mechanism, the discharging mechanism conveys the supporting legs to the material conveying mechanism, the bottoms of the supporting legs are pasted with the special glue, the first mechanical arm transfers the supporting legs to the paperboard on the processing mechanism, and the bottoms of the supporting legs are connected with the top of the paperboard through the special glue. And in the machining process that the second mechanical arm transfers the machined tray to the plate placing base, a large amount of manpower is not needed for machining, the number of people and manpower consumption are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of pallet production equipment, and in particular to a pallet production line. Background Art

[0002] Pallets are the medium that transforms static goods into dynamic goods. They are a cargo platform, and they are also a movable platform, or a movable ground. Even if the goods are placed on the ground and lose their flexibility, they will immediately become mobile goods once they are loaded on pallets, because the goods loaded on pallets are ready to be put into motion at any time.

[0003] At present, some pallets are processed and produced using high-strength corrugated cardboard, which is bonded and fixed to the supporting legs using special glue to form pallets. However, due to the late development of the paper pallet industry, many production processes use manual feeding, assembly and collection, which requires a large number of people and consumes a lot of manpower, and has low production efficiency. Therefore, further improvements can be made. Summary of the invention

[0004] In order to improve the production efficiency of pallets and reduce manpower consumption, the present application provides a pallet production line.

[0005] The present application provides a pallet production line that adopts the following technical solution: A pallet production line, comprising a discharging mechanism, a transporting mechanism and a processing mechanism, wherein the discharging mechanism is located at the feeding side of the transporting mechanism, the processing mechanism is located at the discharging side of the transporting mechanism, and a collecting seat, a plate placing seat and a control box are respectively arranged on one side of the processing mechanism; A first mechanical arm is also provided on one side of the processing mechanism, and a first electric vacuum suction cup is provided on the first mechanical arm. A second mechanical arm is provided between the collecting seat and the plate placing seat, and a second electric vacuum suction cup is provided on the second mechanical arm.

[0006] By adopting the above technical solution, the equipment is started by using the control box for processing, the second robot arm uses the second electric vacuum suction cup to suck up the cardboard on the plate placement seat and transfer it to the processing mechanism, the worker applies special glue on the material transport mechanism in advance, the discharging mechanism transports the supporting legs to the material transport mechanism, and the bottom of the supporting legs is glued with special glue, then the first robot arm uses the first electric vacuum suction cup to suck up the supporting legs on the material transport mechanism and transfer them to the cardboard placed in advance by the second robot arm on the processing mechanism, the first robot arm is reset after placement, so that the bottom of the supporting leg is connected to the top of the cardboard through the special glue, finally the second robot arm uses the second electric vacuum suction cup to suck up the processed pallet and transfer it to the collection seat, the second robot arm is reset after placement and repeats the processing action, and a large amount of manpower is not required for feeding, assembling and collecting during the processing process, which reduces the consumption of manpower and manpower and improves work efficiency.

[0007] Optionally, the discharging mechanism includes a discharging seat, a discharging box with a top passing through is provided on the discharging seat, a discharging port is provided at the bottom of the discharging box close to the conveying mechanism, a pushing drive is provided at the bottom of the discharging box away from the conveying mechanism, a pushing plate is provided on the pushing drive for pushing the supporting legs from the discharging box through the discharging port to the conveying mechanism, and a discharging roller is provided at one end of the discharging seat close to the conveying mechanism, and the discharging roller assists in transporting the supporting legs pushed out by the pushing drive from the discharging roller to the conveying mechanism.

[0008] By adopting the above technical solution, several support legs are placed in the discharge box in turn. Under the action of gravity, the support legs fall to the bottom of the discharge box. The pushing drive at the bottom of the discharge box drives the pushing plate to push the support legs out of the discharge port, and with the assistance of the discharge roller, the support legs are moved to the material transport mechanism. There is no need for manual transfer of discharge materials, thereby reducing manpower consumption.

[0009] Optionally, a switch driver and a limit driver are further provided on the side of the material discharge box away from the material transport mechanism, wherein the switch driver is located above the material push driver, and the limit driver is located above the switch driver; The switch driving member is provided with a switch plate for opening or closing the support leg falling channel at the bottom of the discharge box; The limit driving member is provided with a limit plate for pressing the second to last support leg at the bottom of the discharge box to limit movement; By adopting the above technical solution, when a number of supporting legs are placed in the discharge box, the supporting legs are stacked in sequence, the lowest supporting leg falls on the switch plate, and the second-to-last supporting leg is pressed and fixed inside the discharge box by the limit plate controlled by the limit drive. When discharging is required, the switch drive drives the switch plate to retract, so that the supporting legs on the switch plate fall to the bottom of the discharge box and are pushed out of the discharge port by the push drive. Then the push drive is reset, the switch drive resets the switch plate, and the limit drive retracts the limit plate, so that the pressed supporting leg can fall freely onto the switch plate, and then the limit drive is reset to limit the second-to-last supporting leg.

[0010] Optionally, the discharging seat is provided with discharging plates on both sides of the discharging port of the collecting seat, and the discharging seat is also provided with active guide rollers for guiding and conveying the supporting legs, and the active guide rollers are located above the discharging plates.

[0011] By adopting the above technical solution, the discharging plate is used to limit the moving range of the supporting legs pushed out from the discharging port, so that the supporting legs at the corresponding positions can be accurately pushed to the material transporting mechanism. During the pushing process of the pushing driving part, the discharging roller located above the discharging plate assists in guiding and transporting the supporting legs within the range of the discharging plate, thereby increasing the efficiency of transporting the supporting legs to the material transporting mechanism.

[0012] Optionally, the material transport mechanism includes a material transport seat, and material transport rollers are respectively arranged at both ends of the top of the material transport seat, and two first conveyor belts are arranged between the two groups of material transport rollers, and the two first conveyor belts are respectively located at both ends of the material transport rollers, and a material transport driving member is also arranged on the material transport seat, and the material transport driving member is rotatably connected to the end of one group of material transport rollers; A plurality of mounting plates are arranged between the two groups of material transport rollers, and the mounting plates are fixedly arranged in sequence along the moving direction of the first conveyor belt. A plurality of placement boxes are arranged on the mounting plates, and the placement boxes are arranged in sequence along the length direction of the mounting plates.

[0013] By adopting the above technical solution, the two first conveyor belts on the material transport seat move under the action of the material transport rollers, thereby driving a number of placement boxes on the two first conveyor belts to move, waiting for the discharging mechanism to send the supporting legs into the placement boxes coated with special glue.

[0014] Optionally, the processing mechanism includes a conveying seat and a processing seat, the processing seat is located between the material transport mechanism and the collecting seat, and the conveying seat is located on a side of the processing seat close to the plate placing seat; The conveying seat is provided with a conveying component for conveying the cardboard to the processing seat, the top of the processing seat is provided with a processing plate, the processing plate is provided with a lifting groove near one end of the conveying seat along the conveying direction of the conveying component, and one end of the conveying component is arranged in the lifting groove.

[0015] By adopting the above technical solution, the second robot arm places the cardboard on the board placement seat onto the conveying seat, and then the conveying component on the conveying seat transports the cardboard to the processing seat to replace manual transfer, thereby improving processing efficiency.

[0016] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said bolt has a round shank to contact with said linking rod.

[0017] By adopting the above technical solution, the rotating driving member drives the conveying roller in the conveying plate in the conveying trough to rotate through the rotating rod, thereby driving the second conveyor belt to transport the cardboard. The second conveyor belt transports the cardboard from the conveying trough to the lifting trough, so that the cardboard moves to the processing plate, thereby realizing the transportation of the cardboard.

[0018] Optionally, a plurality of lifting drive members are arranged on the top of the conveying seat, and the plurality of lifting drive members are arranged at intervals from each other. The movable end of the top of the lifting drive member is fixedly connected to the top of the conveying box, and the lifting drive member drives the conveying box and the conveying assembly to perform lifting actions.

[0019] By adopting the above technical solution, when the cardboard is transported to the processing board by the second conveyor belt, in order to place the cardboard flatly on the processing board, a number of lifting drive components cooperate to lower the conveyor box installed with the second conveyor belt, so that the second conveyor belt located in the lifting groove is also lowered, so that the cardboard is placed flat on the top of the processing board, and when ensuring the subsequent connection between the supporting legs and the cardboard, the cardboard will not be tilted due to the protrusion of the contact part between the cardboard and the second conveyor belt, resulting in the contact of the remaining part of the cardboard with the processing board, thereby reducing the processing quality of the pallet.

[0020] Optionally, a clamping drive assembly and a limit buffer box are provided on the processing plate, the clamping drive assembly is located on the top of the processing plate close to the discharge mechanism side, the limit buffer box is located on the top of the processing plate close to the collection seat side, and the conveying assembly is located between the clamping drive assembly and the limit buffer box.

[0021] By adopting the above technical solution, when the second conveyor belt descends from the lifting groove, the cardboard is stably placed on the processing plate, and the cardboard is pushed toward the limit buffer box by the tightening driving member, so that the other end of the cardboard is contacted with the limit buffer box, thereby fixing the cardboard in a specified position, so that the connection position between the supporting leg brought by the first robot arm and the cardboard is more accurate.

[0022] Optionally, the clamping drive assembly includes a clamping drive member, a fixed box and a clamping push plate, the fixed box is fixedly set on the processing plate, the clamping drive member is set in the fixed box, the movable end of the clamping drive member extends out of the fixed box, and the clamping push plate is fixedly set on the movable end of the clamping drive member.

[0023] By adopting the above technical solution, the pressing push plate pushes one end of the paperboard under the action of the pressing driving member, so that the paperboard moves toward the limit buffer box without manual pushing, thereby reducing manpower consumption.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. Use the control box to start the equipment for processing. The second robot arm uses the second electric vacuum suction cup to suck up the cardboard on the board placement seat and transfer it to the processing mechanism. The worker applies special glue on the material transport mechanism in advance. The discharging mechanism transports the supporting legs to the material transport mechanism, and the bottom of the supporting legs is glued with special glue. Then the first robot arm uses the first electric vacuum suction cup to suck up the supporting legs on the material transport mechanism and transfers them to the cardboard placed in advance by the second robot arm on the processing mechanism. After the first robot arm is placed, it is reset so that the bottom of the supporting legs and the top of the cardboard are connected by special glue. Finally, the second robot arm uses the second electric vacuum suction cup to suck up the processed pallet and transfer it to the collection seat. After the second robot arm is placed, it is reset and the processing action is repeated. During the processing process, a large amount of manpower is not required for feeding, assembly and collection, which reduces the consumption of manpower and manpower and improves work efficiency. 2. When a number of supporting legs are placed in the discharge box, the supporting legs are stacked in sequence, the lowest supporting leg falls on the switch plate, and the second to last supporting leg is pressed and fixed inside the discharge box by the limit plate controlled by the limit drive. When discharging is required, the switch drive drives the switch plate to retract, so that the supporting legs on the switch plate fall to the bottom of the discharge box and are pushed out of the discharge port by the push drive. Then the push drive is reset, the switch drive resets the switch plate, and the limit drive retracts the limit plate, so that the pressed supporting leg can fall freely to the switch plate, and then the limit drive is reset to limit the second to last supporting leg. 3. When the cardboard is transported to the processing board by the second conveyor belt, in order to place the cardboard flatly on the processing board, several lifting drive parts cooperate to lower the conveying box installed with the second conveyor belt, so that the second conveyor belt located in the lifting groove is also lowered, so that the cardboard is placed flat on the top of the processing board, and when ensuring the subsequent connection between the supporting legs and the cardboard, the cardboard will not be tilted due to the protrusion of the contact part between the cardboard and the second conveyor belt, resulting in the contact of the rest of the cardboard with the processing board, thereby reducing the processing quality of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application.

[0026] Figure 2 It is a partial structural schematic diagram of the discharging mechanism in the embodiment of the present application.

[0027] Figure 3 It is a partial cross-sectional view of the discharging mechanism in the embodiment of the present application.

[0028] Figure 4 It is a partial structural schematic diagram of the material transport mechanism in the embodiment of the present application.

[0029] Figure 5 It is a schematic diagram of the lifting structure of the conveying component in the processing mechanism part in the embodiment of the present application.

[0030] Figure 6 It is a schematic diagram of the descending structure of the conveying component in the processing mechanism part in the embodiment of the present application.

[0031] Figure 7 It is a partial cross-sectional view of the processing mechanism in the embodiment of the present application.

[0032] Figure 8 This is a schematic diagram of the structure of the limit buffer box in the embodiment of the present application. Fig. 9 It is a partial cross-sectional view of the limit buffer box in the embodiment of the present application.

[0033] Description of reference numerals: 1. Discharging mechanism; 11. Discharging seat; 12. Discharging box; 13. Pushing drive; 14. Discharging roller; 15. Switch drive; 16. Limit drive; 17. Discharging plate; 18. Active guide roller; 2. Transport mechanism; 21. Transport seat; 22. Transport roller; 23. First conveyor belt; 24. Transport drive; 25. Mounting plate; 26. Placement box; 3. Processing mechanism; 31. Transport seat; 32. Processing seat; 33. Transport assembly; 331. Transport box; 332. Transport trough; 333. Transport plate; 334. Transport roller; 335. Rotating drive; 34. Processing plate; 341. Lifting slot; 35. Lifting drive member; 4. Pressing drive assembly; 41. Pressing drive member; 42. Fixing box; 43. Pressing push plate; 5. Limiting buffer box; 51. Buffer box body; 52. Limiting seat; 53. Buffer device; 531. Buffer column; 532. Buffer cylinder; 533. Buffer spring; 54. Shock-absorbing pad; 55. Buffer pad; 100. Collecting seat; 200. Plate placing seat; 300. Control box; 400. First robotic arm; 500. Second robotic arm; 600. First electric vacuum suction cup; 700. Second electric vacuum suction cup. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-9 This application is described in further detail.

[0035] An embodiment of the present application discloses a pallet production line.

[0036] Reference Figure 1 A pallet production line includes a discharging mechanism 1, a transporting mechanism 2 and a processing mechanism 3. The discharging mechanism 1 is located at the feeding side of the transporting mechanism 2, and the processing mechanism 3 is located at the discharging side of the transporting mechanism 2. A collecting seat 100, a plate placing seat 200 and a control box 300 are respectively arranged on one side of the processing mechanism 3; A first robotic arm 400 is also provided on one side of the processing mechanism 3, and a first electric vacuum suction cup 600 is provided on the first robotic arm 400. A second robotic arm 500 is provided between the collecting seat 100 and the plate placing seat 200, and a second electric vacuum suction cup 700 is provided on the second robotic arm 500. In this embodiment, the first robotic arm 400, the second robotic arm 500, the first electric vacuum suction cup 600 and the second electric vacuum suction cup 700 are all existing technologies and will not be expanded here.

[0037] In the actual processing process, the control box 300 is used to start the equipment for processing, the second robot arm 500 uses the second electric vacuum suction cup 700 to suck up the cardboard on the board placement seat 200 and transfer it to the processing mechanism 3, the worker applies special glue on the material transport mechanism 2 in advance, the discharging mechanism 1 transports the supporting legs to the material transport mechanism 2, and the special glue is glued to the bottom of the supporting legs, then the first robot arm 400 uses the first electric vacuum suction cup 600 to suck up the supporting legs on the material transport mechanism 2 and transfer them to the cardboard placed in advance by the second robot arm 500 on the processing mechanism 3, the first robot arm 400 is reset after placement, so that the bottom of the supporting leg and the top of the cardboard are connected by the special glue, finally the second robot arm 500 uses the second electric vacuum suction cup 700 to suck up the processed pallet and transfer it to the collection seat 100, the second robot arm 500 is reset after placement and repeats the processing action, and a large amount of manpower is not required for feeding, assembly and collection during the processing process, which reduces the consumption of manpower and manpower and improves work efficiency.

[0038] Reference Figure 1 , 2 3. Specifically, in the present embodiment, the discharging mechanism 1 comprises a discharging seat 11, a discharging box 12 with a through top is arranged on the discharging seat 11, a discharging port is opened at the bottom of the discharging box 12 near the conveying mechanism 2, a pushing driving member 13 is arranged at the bottom of the discharging box 12 away from the conveying mechanism 2, a pushing plate is arranged on the pushing driving member 13, a discharging roller 14 is arranged at one end of the discharging seat 11 near the conveying mechanism 2, and the discharging roller 14 assists in transporting the supporting legs pushed out by the pushing driving member 13 from the discharging roller 14 to the conveying mechanism 2; A switch driver 15 and a limit driver are also provided on the side of the discharge box 12 away from the material transport mechanism 2. The switch driver 15 is located above the discharge driver, and the limit driver 16 is located above the switch driver 15. The discharging seat 11 is located at both sides of the discharging port of the collecting box and is provided with discharging plates 17 . The discharging seat 11 is also provided with active guide rollers 18 for guiding and conveying the supporting legs. The active guide rollers 18 are located above the discharging plates 17 .

[0039] During the actual processing, several support legs are placed in the discharge box 12 in turn. Under the action of gravity, the support legs fall to the bottom of the discharge box 12. The push drive 13 at the bottom of the discharge box 12 drives the push plate to push the support legs out of the discharge port, and with the assistance of the discharge roller 14, the support legs are moved to the material transport mechanism 2. There is no need for manpower to transfer the discharge material, thereby reducing manpower consumption. And when several supporting legs are placed in the discharge box 12, the supporting legs are stacked in sequence, and the lowest supporting leg falls on the switch plate. The second-to-last supporting leg is pressed and fixed inside the discharge box 12 by the limit plate controlled by the limit drive. When discharging is required, the switch drive 15 drives the switch plate to retract, so that the supporting legs on the switch plate fall to the bottom of the discharge box 12 and are pushed to the outside of the discharge port by the push drive 13. Then the push drive 13 is reset, the switch drive 15 resets the switch plate, and the limit drive retracts the limit plate, so that the pressed supporting leg can fall freely to the switch plate, and then the limit drive is reset to limit the second-to-last supporting leg.

[0040] Reference Figure 1 , 4 Specifically, in this embodiment, the material transport mechanism 2 includes a material transport seat 21, and material transport rollers 22 are respectively arranged at the two ends of the top of the material transport seat 21, and two first conveyor belts 23 are arranged between the two groups of material transport rollers 22. The two first conveyor belts 23 are respectively located at the two ends of the material transport rollers 22. The material transport seat 21 is also provided with a material transport driving member 24, and the material transport driving member 24 is rotatably connected to the end of one group of material transport rollers 22; Six mounting plates 25 are arranged between the two groups of transport rollers 22. The six mounting plates 25 are fixedly arranged at intervals in sequence along the moving direction of the first conveyor belt 23. Three placement boxes 26 are arranged on each mounting plate 25. The three placement boxes 26 are arranged at intervals in sequence along the length direction of the mounting plates 25. The placement boxes 26 are used to receive and place the support legs.

[0041] In the actual processing process, the two first conveyor belts 23 on the material transport seat 21 move under the action of the material transport rollers 22, thereby driving a number of placement boxes 26 on the two first conveyor belts 23 to move, waiting for the discharge mechanism 1 to send the support legs into the placement boxes 26 coated with special glue. The special glue will not separate the support legs from the placement boxes 26 in a short time.

[0042] Reference Figure 1 Specifically, in this embodiment, the processing mechanism 3 includes a conveying seat 31 and a processing seat 32. The conveying seat 31 is close to the plate placing seat 200, and the processing seat 32 is close to the collecting seat 100. A conveying assembly 33 is arranged on the conveying seat 31, and a processing plate 34 is arranged on the top of the processing seat 32. The end of the processing plate 34 close to the conveying seat 31 is provided with three groups of lifting grooves 341 spaced apart from each other along the transport direction of the conveying assembly 33, and one end of the conveying assembly 33 is arranged in the lifting groove 341; Specifically, the conveying assembly 33 includes a conveying box 331, and the conveying box 331 cover is arranged on the top of the conveying seat 31. The top of the conveying box 331 is provided with three groups of conveying grooves 332 along the conveying direction of the conveying assembly 33. The three groups of conveying grooves 332 are arranged at intervals from each other. A group of conveying plates 333 is arranged in the conveying grooves 332. Each group of conveying plates 333 includes two conveying plates 333. The two conveying plates 333 are arranged in the conveying grooves 332 in a vertical state and at intervals from each other. The two conveying plates 333 are fixedly connected, and the side walls of the conveying grooves 332 are fixedly connected to the side walls of the conveying plates 333. One end of each group of conveying plates 333 is fixedly provided It is placed in the conveying groove 332, and the other end extends outward along the conveying groove 332 to the lifting groove 341 of the processing plate 34. Both ends of each group of conveying plates 333 are rotatably provided with conveying rollers 334, and the two conveying rollers 334 are rotatably connected by the second conveyor belt. The three conveying rollers 334 located in the conveying groove 332 are connected by a rotating rod. One end of the rotating rod passes through the conveying groove 332 and the conveying plate 333 to fix several conveying rollers 334. The other end of the rotating rod is provided with a rotating driving member 335. The three conveying rollers 334 located in the lifting groove 341 are rotatably connected to the conveying plates 333 on both sides.

[0043] During actual use, the rotating driving member 335 drives the conveying roller 334 in the conveying plate 333 in the conveying groove 332 to rotate through the rotating rod, thereby driving the second conveyor belt to transport the cardboard. The second conveyor belt transports the cardboard from the conveying groove 332 to the lifting groove 341, so that the cardboard moves to the processing plate 34, thereby realizing the transportation of the cardboard.

[0044] Reference Figure 1 Specifically, in this embodiment, six lifting drive members 35 are arranged on the top of the conveying seat 31. The six lifting drive members 35 are arranged at intervals on both sides of the top of the conveying seat 31 along its length direction. The top movable end of the lifting drive member 35 is fixedly connected to the top of the conveying box 331. The lifting drive member 35 drives the conveying box 331 and the conveying assembly 33 to perform lifting actions.

[0045] During actual use, when the cardboard is transported to the processing board 34 by the second conveyor belt, in order to place the cardboard flatly on the processing board 34, a number of lifting drive members 35 cooperate to lower the conveying box 331 installed with the second conveyor belt, so that the second conveyor belt located in the lifting slot 341 is also lowered, so that the cardboard is placed flat on the top of the processing board 34, and when ensuring the subsequent connection between the supporting legs and the cardboard, the cardboard will not bulge out due to the contact part between the cardboard and the second conveyor belt, causing the rest of the cardboard to contact the processing board 34, causing the cardboard to be placed tilted, resulting in reduced processing quality of the pallet.

[0046] Reference Figure 5 , 67. Specifically, in this embodiment, a pressing driving assembly 4 and a position limiting buffer box 5 are provided on the processing plate 34. The pressing driving assembly 4 is located on the top of the processing plate 34 away from the collecting seat 100, and the position limiting buffer box 5 is located on the top of the processing plate 34 close to the collecting seat 100. The conveying assembly 33 is located between the pressing driving assembly 4 and the position limiting buffer box 5. The abutting driving assembly 4 includes a abutting driving member 41, a fixing box 42 and a abutting pushing plate 43. The fixing box 42 is fixedly arranged on the processing plate 34. The abutting driving member 41 is arranged in the fixing box 42. The movable end of the abutting driving member 41 extends out of the fixing box 42. The abutting pushing plate 43 is fixedly arranged on the movable end of the abutting driving member 41. The buffer limit box includes a buffer box body 51, a limit seat 52 is slidably arranged in the side wall of the buffer box body 51, a buffer device 53 is arranged between the buffer box body 51 and the limit seat 52, and the buffer device 53 includes a buffer column 531, a buffer tube 532 and a buffer spring 533. One end of the buffer column 531 can be inserted into the buffer tube 532 for telescopic movement, and the buffer spring 533 is sleeved on the buffer column 531; one end of the buffer column 531 is fixedly connected to the buffer box body 51, and the other end of the buffer column 531 is inserted into one end of the buffer tube 532, and the other end of the buffer tube 532 is fixedly connected to the limit seat 52, and a shock-absorbing pad 54 is arranged on the end of the buffer column 531 close to the buffer box body 51, one end of the buffer spring 533 abuts against the buffer tube 532, and the other end of the buffer spring 533 abuts against the shock-absorbing pad 54.

[0047] In addition, in order to make the paperboard better buffered by the limiting seat 52, a buffer pad 55 is provided on the side of the limiting seat 52 close to the abutting driving assembly 4, and the length of the buffer pad 55 is consistent with the length of the limiting seat 52. When the paperboard moves toward the buffer limiting box, the buffer pad 55 absorbs the impact caused by the first contact and buffers it, thereby reducing the deformation of the paperboard due to the impact.

[0048] In the actual processing process, the pressing push plate 43 pushes one end of the cardboard under the action of the pressing driving member 41, so that the cardboard moves toward the limit buffer box 5, and the buffer device 53 between the buffer box 51 and the limit seat 52 is used to buffer and abut the other end of the cardboard pushed by the pressing driving member 41, limiting the movement range of the cardboard, thereby limiting the cardboard to a set position. In addition, after the cardboard contacts the limit seat 52 and continues to push the limit seat 52, the buffer cylinder 532 in the buffer device 53 is compressed toward the buffer column 531. During the compression process, the buffer spring 533 deforms and absorbs the impact caused by the compression, thereby reducing the impact on the buffer box 51.

[0049] The implementation principle of a pallet production line in an embodiment of the present application is as follows: the equipment is started by using a control box 300 for processing, the second robot arm 500 uses a second electric vacuum suction cup 700 to suck up the cardboard on the board placement seat 200 and transfer it to the processing mechanism 3, the worker applies special glue on the material transport mechanism 2 in advance, the discharging mechanism 1 transports the supporting legs to the material transport mechanism 2, and the special glue is glued to the bottom of the supporting legs, then the first robot arm 400 uses a first electric vacuum suction cup 600 to suck up the supporting legs on the material transport mechanism 2 and transfer them to the cardboard placed in advance by the second robot arm 500 on the processing mechanism 3, the first robot arm 400 is reset after placement, so that the bottom of the supporting leg is connected to the top of the cardboard through the special glue, and finally the second robot arm 500 uses the second electric vacuum suction cup 700 to suck up the processed pallet and transfer it to the collection seat 100, the second robot arm 500 is reset after placement and repeats the processing action, and a large amount of manpower is not required for feeding, assembling and collecting during the processing process, which reduces the consumption of manpower and manpower and improves work efficiency.

[0050] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pallet production line, characterized by: It comprises a discharging mechanism (1), a material transporting mechanism (2) and a processing mechanism (3), wherein the discharging mechanism (1) is located at the feeding side of the material transporting mechanism (2), the processing mechanism (3) is located at the discharging side of the material transporting mechanism (2), and one side of the processing mechanism (3) is respectively provided with a collecting seat (100), a plate placing seat (200) and a control box (300); A first mechanical arm (400) is also provided on one side of the processing mechanism (3), and a first electric vacuum suction cup (600) is provided on the first mechanical arm (400). A second mechanical arm (500) is provided between the collecting seat (100) and the plate placing seat (200), and a second electric vacuum suction cup (700) is provided on the second mechanical arm (500).

2. A pallet production line according to claim 1, characterized in that: The discharging mechanism (1) comprises a discharging seat (11), a discharging box (12) with a through top is arranged on the discharging seat (11), a discharging port is arranged at the bottom of the discharging box (12) close to the material conveying mechanism (2), a pushing drive member (13) is arranged at the bottom of the discharging box (12) away from the material conveying mechanism (2), a pushing plate is arranged on the pushing drive member (13) for pushing the supporting leg from the discharging box (12) through the discharging port to the material conveying mechanism (2), a discharging roller (14) is arranged at one end of the discharging seat (11) close to the material conveying mechanism (2), and the discharging roller (14) assists in conveying the supporting leg pushed out by the pushing drive member (13) from the discharging roller (14) to the material conveying mechanism (2).

3. A pallet production line according to claim 2, characterized in that: A switch drive member (15) and a limit drive member (16) are also provided on the side of the material discharge box (12) away from the material transport mechanism (2), wherein the switch drive member (15) is located above the material push drive member (13), and the limit drive member (16) is located above the switch drive member (15); The switch driving member (15) is provided with a switch plate for opening or closing the support leg falling channel at the bottom of the discharge box (12); The limit driving member (16) is provided with a limit plate for pressing the second to last support leg at the bottom of the discharge box (12) to limit the movement.

4. A pallet production line according to claim 3, characterized in that: The discharging seat (11) is provided with discharging plates (17) on both sides of the discharging port of the collecting seat (100), and the discharging seat (11) is also provided with active guide rollers (18) for guiding and conveying the supporting legs, and the active guide rollers (18) are located above the discharging plates (17).

5. A pallet production line according to claim 1, characterized in that: The material transport mechanism (2) comprises a material transport seat (21), material transport rollers (22) are respectively arranged at the two ends of the top of the material transport seat (21), two first conveyor belts (23) are arranged between the two groups of material transport rollers (22), and the two first conveyor belts (23) are respectively located at the two ends of the material transport rollers (22), and a material transport driving member (24) is also arranged on the material transport seat (21), and the material transport driving member (24) is rotatably connected to the end of one group of material transport rollers (22); A plurality of mounting plates (25) are arranged between the two groups of material conveying rollers (22), and the plurality of mounting plates (25) are fixedly arranged at intervals in sequence along the moving direction of the first conveyor belt (23); a plurality of placement boxes (26) are arranged on each of the mounting plates (25), and the plurality of placement boxes (26) are arranged at intervals in sequence along the length direction of the mounting plates (25).

6. A pallet production line according to claim 1, characterized in that: The processing mechanism (3) comprises a conveying seat (31) and a processing seat (32), wherein the processing seat (32) is located between the material transport mechanism (2) and the collecting seat (100), and the conveying seat (31) is located on a side of the processing seat (32) close to the plate placing seat (200); The conveying seat (31) is provided with a conveying assembly (33) for conveying cardboard to the processing seat (32); a processing plate (34) is provided on the top of the processing seat (32); a lifting groove (341) is provided at one end of the processing plate (34) close to the conveying seat (31) along the conveying direction of the conveying assembly (33); and one end of the conveying assembly (33) is arranged in the lifting groove (341).

7. A pallet production line according to claim 6, characterized in that: The conveying assembly (33) comprises a conveying box (331), wherein the conveying box (331) cover is arranged on the top of the conveying seat (31), and a plurality of conveying grooves (332) are provided on the top of the conveying box (331) along the conveying direction of the conveying assembly (33), wherein the plurality of conveying grooves (332) are arranged at intervals from each other, and a group of conveying plates (333) are arranged in each of the conveying grooves (332), and each group of the conveying plates (333) comprises two conveying plates (333), wherein the two conveying plates (333) are arranged in a vertical state at intervals from each other in the conveying groove (332), and the two conveying plates (333) are fixedly connected to each other, and the side wall of the conveying groove (332) is fixedly connected to the side wall of the conveying plate (333), and each group of the conveying plates (333) One end is fixedly arranged in the conveying groove (332), and the other end extends outwardly along the conveying groove (332) to the lifting groove (341) of the processing plate (34). Conveying rollers (334) are rotatably arranged at both ends of each group of conveying plates (333). Two conveying rollers (334) are rotatably connected by a second conveyor belt. Several conveying rollers (334) located in the conveying groove (332) are connected by a rotating rod. One end of the rotating rod passes through the conveying groove (332) and the conveying plate (333) to fix the several conveying rollers (334). The other end of the rotating rod is provided with a rotating driving member (335). Several conveying rollers (334) located in the lifting groove (341) are rotatably connected to the conveying plates (333) on both sides.

8. A pallet production line according to claim 7, characterized in that: A plurality of lifting drive members (35) are arranged on the top of the conveying seat (31), and the plurality of lifting drive members (35) are arranged at intervals from each other. The movable ends of the tops of the lifting drive members (35) are fixedly connected to the top of the conveying box (331), and the lifting drive members (35) drive the conveying box (331) and the conveying assembly (33) to perform lifting actions.

9. A pallet production line according to claim 8, characterized in that: The processing plate (34) is provided with a pressing drive assembly (4) and a limit buffer box (5); the pressing drive assembly (4) is located at the top of the processing plate (34) close to the discharge mechanism (1); the limit buffer box (5) is located at the top of the processing plate (34) close to the collection seat (100); and the conveying assembly (33) is located between the pressing drive assembly (4) and the limit buffer box (5).

10. A pallet production line according to claim 9, characterized in that: The pressing driving assembly (4) comprises a pressing driving member (41), a fixing box (42) and a pressing pushing plate (43); the fixing box (42) is fixedly arranged on the processing plate (34); the pressing driving member (41) is arranged in the fixing box (42); the movable end of the pressing driving member (41) extends out of the fixing box (42); and the pressing pushing plate (43) is fixedly arranged on the movable end of the pressing driving member (41).

Images