Automatic stacking device of offset printing high-grade packaging box production line

Abstract

The invention relates to the technical field of automatic stacking devices, and discloses an automatic stacking device of an offset printing high-grade packaging box production line, the automatic stacking device comprises a supporting plate, a motor is fixedly connected to the surface of the supporting plate, a bidirectional threaded rod is fixedly connected to the output end of the motor, and a threaded plate is in threaded connection to the surface of the bidirectional threaded rod; the end, away from the two-way threaded rod, of the threaded plate is slidably connected with the surface of a sliding rod, and the surface of the sliding rod is fixedly connected with a right-angle plate. By arranging the positioning mechanism, when a packaging box is conveyed to the position below the supporting plate through the conveying device, an electric telescopic rod is started to push the supporting plate to move downwards, the supporting plate can drive a positioning plate to move downwards at the moment, and the packaging box is effectively separated through cooperation of a push rod and a push plate; and therefore, the positioning plates are prevented from being blocked, and the packaging box can be positioned and fixed through the four positioning plates.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic palletizing equipment for production lines, in particular to an automatic palletizing device for an offset printing high-end packaging box production line. Background Art

[0002] The palletizer automatically stacks cartons that have been loaded into containers on pallets or stacking boards (wood, plastic) in a certain arrangement. It can stack multiple layers and then push them out for forklift transportation to the warehouse for storage. The palletizer is a device that automatically stacks bags, cartons or other packaging materials delivered by a conveyor into stacks according to the customer's process requirements and transports the stacked materials.

[0003] In the prior art, when packaging boxes are stacked, they are usually stacked by workers. However, when stacking some larger packaging boxes, it will cause more labor in the stacking process and reduce the stacking efficiency. Summary of the Invention

[0004] The object of the present invention is to provide an automatic palletizing device for an offset printing high-end packaging box production line to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is an automatic palletizing device for an offset printing high-end packaging box production line, comprising a guide rail, a movable vehicle provided on the inner wall of the guide rail, a movable frame fixedly connected to the surface of the movable vehicle, a power device fixedly connected to the surface of the movable frame, a threaded rod fixedly connected to the output end of the power device, a long rod fixedly connected to the interior of the movable frame, a movable plate threadedly connected to the surface of the threaded rod, an electric telescopic rod fixedly connected to the inner wall of the movable plate, a conveying device provided below the movable frame, and further comprising: A positioning mechanism includes a positioning plate, a push rod is rotatably connected to the surface of the positioning plate, an end of the push rod away from the positioning plate is rotatably connected to the push plate, and an elastic plate is fixedly connected to the surface of the push plate; A clamping mechanism, the clamping mechanism comprising a fixed plate, a surface of the fixed plate being fixedly connected to a stressed elastic rod, and an end of the stressed elastic rod away from the fixed plate being fixedly connected to the clamping plate; The reinforcement mechanism includes a passive plate, and the surface of the passive plate is rotatably connected to a push-down plate.

[0006] Furthermore, a moving wheel is provided at the end of the moving vehicle, the surface of the moving wheel contacts the inner wall of the guide rail, the inner wall of the moving plate is slidingly connected to the surface of the long rod, the threaded rod is close to one end of the power device, passes through the inner wall of the moving frame, and is fixedly connected to the output end of the power device.

[0007] Furthermore, the positioning mechanism includes a support plate, the surface of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a bidirectional threaded rod, the surface of the bidirectional threaded rod is screwed to a threaded plate, the end of the threaded plate away from the bidirectional threaded rod is slidably connected to the surface of the sliding rod, the surface of the sliding rod is fixedly connected to a right-angle plate, the surface of the threaded plate is fixedly connected to a limiting elastic rod, the bottom of the threaded plate is rotatably connected to a driven plate, and the end of the driven plate away from the threaded plate is rotatably connected to a bent plate.

[0008] Furthermore, the electric telescopic rod is close to one end of the support plate, passes through the surface of the movable plate, and is fixedly connected to the surface of the support plate. The ends of the right-angle plate and the bent plate are fixedly connected to the surface of the positioning plate. The end of the elastic plate away from the push plate is fixedly connected to the surface of the positioning plate. There are four positioning plates, and the four positioning plates are symmetrically arranged with the support plate as the center.

[0009] Furthermore, the clamping mechanism includes a right-angle telescopic plate, a push column is fixedly connected to the surface of the right-angle telescopic plate, a slide plate is fixedly connected to the bottom of the support plate, and a slide plate is slidably connected to the inner wall of the slide plate.

[0010] Furthermore, the two ends of the right-angle telescopic plate are fixedly connected to the two sides of the positioning plate, the end of the push column away from the right-angle telescopic plate is fixedly connected to the surface of the fixed plate, the bottom of the slide plate is fixedly connected to the top of the fixed plate, and the number of the clamping plates is four, and the four clamping plates are symmetrically arranged with the support plate as the center.

[0011] Furthermore, the reinforcement mechanism includes a supporting elastic rod, the end of the supporting elastic rod is fixedly connected to the adsorption plate, the end of the push-down plate away from the passive plate is rotatably connected to the driven rod, and the bottom of the supporting plate is fixedly connected to the limiting plate.

[0012] Furthermore, the end of the driven rod away from the push-down plate is fixedly connected to the end of the slide, the end of the supporting elastic rod away from the adsorption plate is fixedly connected to the bottom of the supporting plate, the interior of the passive plate is fixedly connected to the surface of the supporting elastic rod, and the number of the adsorption plates is four, and the four adsorption plates are symmetrically arranged with the limit plate as the center.

[0013] The present invention has the following beneficial effects: When the support plate reaches the position, the motor is started to drive the bidirectional threaded rod to rotate. When the bidirectional threaded rod rotates, the threaded plates will move in the direction of approaching each other, and at the same time, they will slide on the surface of the sliding rod in the direction of approaching each other. When the threaded plate moves, it will push the limiting elastic rod in the direction of approaching each other. When the bent plate moves, it pushes the positioning plates to move in the direction of approaching each other, and the packaging box can be positioned and fixed by the four positioning plates.

[0014] The present invention provides a clamping mechanism, which drives the right-angled telescopic plates to move in the direction of approaching each other when the positioning plate moves. At the same time, the distance between the positioning plates will become smaller during the movement, and the right-angled telescopic plates will shrink in the direction of approaching each other. When the right-angled telescopic plates move, they will push the pushing posts to move in the direction of approaching each other. When the pushing posts move, they will push the fixed plates to move in the direction of approaching each other, and at the same time, the fixed plates will push the stressed elastic rods to move in the direction of approaching each other. When the stressed elastic rods move, they will push the clamping plates to move in the direction of approaching each other, thereby contacting the four corners of the packaging box and clamping them. When the fixed plate moves, it will drive the slide plate to slide on the inner wall of the slide plate in the direction of approaching each other, effectively contacting the four corners of the packaging box through the clamping plate, thereby clamping the packaging box.

[0015] When the support plate is moved downward, the supporting plate is pulled downward, and the supporting elastic rod is extended downward. When the supporting elastic rod is extended, the adsorption plate is pushed downward, and when the adsorption plate moves, it contacts the top of the packaging box. When the adsorption plate contacts the packaging box, the top of the adsorption plate is attached to the top of the packaging box and the air in the suction cup is pressed out, and the top of the packaging box is adsorbed by the principle of pressure difference with the outside world, thereby reinforcing the packaging box, thereby achieving a more stable effect in the process of transporting the packaging box. When the packaging box is clamped, the electric telescopic rod is started to pull the supporting plate to move upward as a whole. At this time, the packaging box has been adsorbed and clamped by the adsorption plate. The holding plate is clamped by the positioning plate. When the supporting plate moves upward as a whole, it will drive the packaging box to move upward. When it reaches the position, the mobile car will be started to move on the inner wall of the guide rail, and at the same time, it will drive the mobile rack to move, and then drive the mobile rack as a whole to the position where it needs to be stacked. When it reaches the stacking position, the power device will be started to move the mobile plate. When the mobile plate moves, it will drive the electric telescopic rod and the supporting plate to move as a whole, thereby transporting the packaging box to the top where it needs to be stacked, and then the electric telescopic rod will be started to push the supporting plate to move downward as a whole. When the packaging box contacts the stacking disk, it is finally reset to place the packaging box on the surface of the stacking disk, effectively achieving the purpose of adsorbing the packaging box through the setting of the adsorption disk, thereby achieving the effect of reinforcing the packaging box, and can clamp, transport and stack the packaging box, saving workers' labor and improving efficiency.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the threaded rod structure of the present invention; Figure 4 This is a schematic diagram of the overall structure of the positioning mechanism of the present invention; Figure 5 This is a schematic diagram of the elastic plate structure of the present invention; Figure 6 Schematic diagram of the overall structure of the clamping mechanism of the present invention; Figure 7 This is a schematic diagram of the structure of the stressed elastic rod of the present invention; Figure 8 Schematic diagram of the overall structure of the reinforcement mechanism of the present invention; Figure 9 This is a schematic diagram of the passive board structure of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows: In the figure: 1. guide rail; 2. mobile car; 3. mobile frame; 4. power unit; 5. threaded rod; 6. long rod; 7. mobile plate; 8. electric telescopic rod; 9. conveying device; 10. positioning mechanism; 11. support plate; 12. motor; 13. two-way threaded rod; 14. threaded plate; 15. slide rod; 16. right-angle plate; 17. positioning plate; 18. push rod; 19. push plate; 20. elastic plate; 21. limiting elastic rod; 22. driven plate; 23. bent plate; 30. clamping mechanism; 31. right-angle telescopic plate; 32. push column; 33. fixed plate; 34. force-bearing elastic rod; 35. clamping plate; 36. slide plate; 37. slide plate; 50. reinforcement mechanism; 51. supporting elastic rod; 52. adsorption plate; 53. passive plate; 54. lower push plate; 55. driven rod; 56. limiting plate. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-9 As shown, the present invention is an automatic palletizing device for an offset printing high-end packaging box production line, comprising a guide rail 1, a mobile car 2 is provided on the inner wall of the guide rail 1, a mobile frame 3 is fixedly connected to the surface of the mobile car 2, a power device 4 is fixedly connected to the surface of the mobile frame 3, a threaded rod 5 is fixedly connected to the output end of the power device 4, a long rod 6 is fixedly connected to the interior of the mobile frame 3, a mobile plate 7 is threadedly connected to the surface of the threaded rod 5, an electric telescopic rod 8 is fixedly connected to the inner wall of the mobile plate 7, a conveying device 9 is provided below the mobile frame 3, and further comprising; The positioning mechanism 10 includes a positioning plate 17. The surface of the positioning plate 17 is rotatably connected to a push rod 18. At this time, the positioning plate 17 will continue to move downward with the push rod 18. When the positioning plate 17 moves downward, it will drive the push rod 18 to move downward. The end of the push rod 18 away from the positioning plate 17 is rotatably connected to a push plate 19. At the same time, the movement of the push rod 18 will drive the push plate 19 to move downward. During the downward movement of the push plate 19, it will contact other packaging boxes next to the packaging box below the support plate 11. The surface of the push plate 19 is fixedly connected to an elastic plate 20. The clamping mechanism 30 includes a fixed plate 33. When the push column 32 moves, it pushes the fixed plate 33 toward each other. A force-bearing elastic rod 34 is fixedly connected to the surface of the fixed plate 33, and at the same time, the fixed plate 33 pushes the force-bearing elastic rod 34 toward each other. The end of the force-bearing elastic rod 34 away from the fixed plate 33 is fixedly connected to a clamping plate 35. When the force-bearing elastic rod 34 moves, it pushes the clamping plate 35 toward each other, thereby contacting and clamping the four corners of the packaging box. The reinforcing mechanism 50 includes a passive plate 53. When the push-down plate 54 moves, the passive plate 53 is pushed downward. The surface of the passive plate 53 is rotatably connected to the push-down plate 54. When the driven rod 55 moves, the push-down plate 54 is pushed downward.

[0022] A moving wheel is provided at the end of the moving vehicle 2, the surface of the moving wheel contacts the inner wall of the guide rail 1, the inner wall of the moving plate 7 is slidingly connected to the surface of the long rod 6, the threaded rod 5 is close to one end of the power device 4, and passes through the inner wall of the moving frame 3, and is fixedly connected to the output end of the power device 4.

[0023] The positioning mechanism 10 includes a support plate 11, the surface of the support plate 11 is fixedly connected to a motor 12, and the output end of the motor 12 is fixedly connected to a bidirectional threaded rod 13. When the support plate 11 reaches the position, the motor 12 is started to drive the bidirectional threaded rod 13 to rotate, and the surface of the bidirectional threaded rod 13 is screwed with a threaded plate 14. When the bidirectional threaded rod 13 rotates, the threaded plate 14 will move in the direction of approaching each other. The end of the threaded plate 14 away from the bidirectional threaded rod 13 is slidably connected to the surface of the slide rod 15, and at the same time, it will slide on the surface of the slide rod 15 in the direction of approaching each other. The surface of the slide rod 15 is fixedly connected with a right-angle plate 16. When the threaded plate 14 moves, the right-angle plate 16 will be driven to move in the direction of approaching each other. The surface of the threaded plate 14 is fixedly connected to the limiting elastic rod 21. When the threaded plate 14 moves, it will push the limit The positioning elastic rods 21 retract in the direction of approaching each other. When the limiting elastic rods 21 retract into place, the threaded plate 14 is limited, thereby preventing the threaded plate 14 from contacting the surface of the electric telescopic rod 8. The bottom of the threaded plate 14 is rotatably connected to a driven plate 22. When the threaded plate 14 moves, it pushes the driven plate 22 to move in the direction of approaching each other. The end of the driven plate 22 away from the threaded plate 14 is rotatably connected to a bent plate 23. When the driven plate 22 moves, it pushes the bent plate 23 to move in the direction of approaching each other. When the bent plate 23 moves, it pushes the positioning plates 17 to move in the direction of approaching each other, and effectively separates the packaging box through the cooperation of the push rod 18 and the push plate 19, thereby avoiding the blocking effect of the positioning plate 17. The packaging box can also be positioned and fixed by the four positioning plates 17.

[0024] The electric telescopic rod 8 is close to one end of the support plate 11. When the packaging box is conveyed to the bottom of the support plate 11 by the conveying device 9, the electric telescopic rod 8 is started to push the support plate 11 downward, and passes through the surface of the movable plate 7 and is fixedly connected to the surface of the support plate 11. The ends of the right-angle plate 16 and the bent plate 23 are fixedly connected to the surface of the positioning plate 17. The end of the elastic plate 20 away from the push plate 19 is fixedly connected to the surface of the positioning plate 17. When the positioning plate 17 moves, it will pull the push rod 18, the push plate 19 and the elastic plate 20 to move. At this time, the bottom of the push plate 19 contacts the packaging box. When When the push plate 19 moves, it will drive the packaging box to move. When the right-angle plate 16 moves, it will push the positioning plate 17 to move in the direction of approaching each other and contact the four surfaces of the packaging box, thereby clamping and positioning it. There are four positioning plates 17, and the four positioning plates 17 are symmetrically arranged with the support plate 11 as the center. At this time, the support plate 11 will drive the positioning plate 17 to move downward. At the same time, after the push plate 19 contacts the packaging box, it will push the packaging box to move in the opposite direction of the positioning plate 17, thereby separating the packaging box that needs to be positioned from other packaging boxes and preventing the positioning plate 17 from being blocked.

[0025] The clamping mechanism 30 includes a right-angle telescopic plate 31. When the positioning plate 17 moves, the right-angle telescopic plate 31 will be driven to move in the direction of approaching each other. At the same time, during the movement of the positioning plate 17, the distance will become smaller and the right-angle telescopic plate 31 will be contracted in the direction of approaching each other. The surface of the right-angle telescopic plate 31 is fixedly connected with a push column 32. When the right-angle telescopic plate 31 moves, the push column 32 will be pushed to move in the direction of approaching each other. The bottom of the support plate 11 is fixedly connected with a slide plate 36. The inner wall of the slide plate 36 is slidably connected with a slide plate 37. When the fixed plate 33 moves, the slide plate 37 will be driven to slide on the inner wall of the slide plate 36 in the direction of approaching each other, effectively contacting the four corners of the packaging box through the clamping plate 35, thereby clamping the packaging box.

[0026] The two ends of the right-angle telescopic plate 31 are fixedly connected to the two sides of the positioning plate 17, the end of the push column 32 away from the right-angle telescopic plate 31 is fixedly connected to the surface of the fixed plate 33, the bottom of the slide plate 37 is fixedly connected to the top of the fixed plate 33, and there are four clamping plates 35, which are symmetrically arranged with the support plate 11 as the center.

[0027] The reinforcement mechanism 50 includes a supporting elastic rod 51. When the passive plate 53 moves downward, the supporting elastic rod 51 will be pulled to extend downward. The end of the supporting elastic rod 51 is fixedly connected to the adsorption plate 52. When the supporting elastic rod 51 extends, the adsorption plate 52 is pushed to move downward. The lower push plate 54 is rotated away from the end of the passive plate 53 and is connected to the driven rod 55. When the slide plate 37 slides, it pushes the driven rod 55 to move in a direction close to each other. The bottom of the support plate 11 is fixedly connected to the limiting plate 56.

[0028] The end of the driven rod 55 away from the lower push plate 54 is fixedly connected to the end of the slide plate 37. When the driven rod 55 moves, it pushes the lower push plate 54 to move downward. The end of the supporting elastic rod 51 away from the adsorption disk 52 is fixedly connected to the bottom of the support plate 11. The inside of the passive plate 53 is fixedly connected to the surface of the supporting elastic rod 51. There are four adsorption disks 52, and the four adsorption disks 52 are symmetrically arranged with the limit disk 56 as the center. When the adsorption disk 52 moves, it will contact the top of the packaging box. When the adsorption disk 52 contacts the packaging box, the top of the adsorption disk 52 will be attached and the air in the suction cup will be pressed out. The pressure difference with the outside world will be generated to adsorb the top of the packaging box, thereby reinforcing the packaging box, thereby achieving a more stable effect during the transportation of the packaging box.

[0029] When in use, when the packaging box is conveyed to the bottom of the support plate 11 by the conveying device 9, the electric telescopic rod 8 is started to push the support plate 11 to move downward. At this time, the support plate 11 will drive the positioning plate 17 to move downward. When the positioning plate 17 moves downward, it will drive the push rod 18 to move downward. At the same time, the movement of the push rod 18 will drive the push plate 19 to move downward. In the process of pushing the push plate 19 moving downward, it will contact other packaging boxes next to the packaging box under the support plate 11. At this time, the positioning plate 17 will continue to move downward with the push rod 18. At the same time, after the push plate 19 contacts the packaging box, it will push the packaging box to move in the opposite direction of the positioning plate 17, thereby separating the packaging box that needs to be positioned from other packaging boxes and preventing the positioning plate 17 from being blocked. After the plate 11 reaches the position, the motor 12 is started to drive the two-way threaded rod 13 to rotate. When the two-way threaded rod 13 rotates, the threaded plate 14 will move in the direction of approaching each other, and at the same time, it will slide on the surface of the slide rod 15 in the direction of approaching each other. When the threaded plate 14 moves, it will push the limiting elastic rod 21 to retract in the direction of approaching each other. When the limiting elastic rod 21 retracts into place, it will limit the threaded plate 14, thereby preventing the threaded plate 14 from contacting the surface of the electric telescopic rod 8. When the threaded plate 14 moves, it will drive the right-angle plate 16 to move in the direction of approaching each other. When the right-angle plate 16 moves, it will push the positioning plate 17 to move in the direction of approaching each other and contact the four surfaces of the packaging box, thereby clamping and positioning it. When the positioning plate 17 When the screw plate 14 moves, it pushes the driven plate 22 to move in the direction of approaching each other. When the driven plate 22 moves, it pushes the bent plate 23 to move in the direction of approaching each other. When the bent plate 23 moves, it pushes the positioning plate 17 to move in the direction of approaching each other. When the positioning plate 17 moves, it drives the right-angle telescopic plate 31 to move in the direction of approaching each other. At the same time, during the movement of the positioning plate 17, the distance will become smaller and the right-angle telescopic plate 31 will shrink in the direction of approaching each other. When the right-angle telescopic plate 31 moves, it pushes the push column 32 to move in the direction of approaching each other. When the push column 32 moves, it pushes the fixed plate 33 to move in the direction of approaching each other, and at the same time, the fixed plate 33 pushes the stressed elastic rod 34 to move in the direction of approaching each other. When the stressed elastic rod 34 moves, it pushes the clamping plate 35 to move in the direction of approaching each other, thereby contacting the four corners of the packaging box and clamping it. When the fixed plate 33 moves, it drives the slide plate 37 to slide on the inner wall of the slide plate 36 in the direction of approaching each other. When the slide plate 37 slides, it pushes the driven rod 55 to move in the direction of approaching each other. When the driven rod 55 moves, it pushes the lower push plate 54 to move downward. When the lower push plate 54 moves, it pushes the passive plate 53 to move downward. When the passive plate 53 moves downward, it pulls the supporting elastic rod 51 to extend downward.When the supporting elastic rod 51 is extended, it pushes the adsorption plate 52 to move downward. When the adsorption plate 52 moves, it contacts the top of the packaging box. When the adsorption plate 52 contacts the packaging box, the top of the adsorption plate 52 is attached and the air in the adsorption plate is pressed out. The pressure difference with the outside world is used to adsorb the top of the packaging box, thereby reinforcing the packaging box and achieving a more stable effect during the transportation of the packaging box. When the packaging box is clamped, the electric telescopic rod 8 is started to pull the supporting plate 11 to move upward as a whole. At this time, the packaging box has been adsorbed by the adsorption plate 52 and the clamping plate 35 and the positioning plate 17 Clamped, when the support plate 11 moves upward as a whole, it drives the packaging box upward. When it reaches the position, the mobile vehicle 2 is activated to move along the inner wall of the guide rail 1, which in turn drives the mobile frame 3 to move. Then, the mobile frame 3 is driven to move as a whole to the position where it needs to be stacked. When it reaches the stacking position, the power device 4 is activated to move the mobile plate 7. When the mobile plate 7 moves, it drives the electric telescopic rod 8 and the support plate 11 to move as a whole, thereby transporting the packaging box to the place directly above the stacking tray. The electric telescopic rod 8 is then activated to push the support plate 11 downward as a whole. When the packaging box contacts the stacking tray, it is finally reset and placed on the surface of the stacking tray.

[0030] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic stacking device for an offset printing high-end packaging box production line, comprising a guide rail (1), a moving vehicle (2) provided on the inner wall of the guide rail (1), a moving frame (3) fixedly connected to the surface of the moving vehicle (2), a power device (4) fixedly connected to the surface of the moving frame (3), a threaded rod (5) fixedly connected to the output end of the power device (4), a long rod (6) fixedly connected to the interior of the moving frame (3), a moving plate (7) threadedly connected to the surface of the threaded rod (5), an electric telescopic rod (8) fixedly connected to the inner wall of the moving plate (7), a conveying device (9) provided below the moving frame (3), characterized in that: Also includes; A positioning mechanism (10), the positioning mechanism (10) comprising a positioning plate (17), a surface of the positioning plate (17) being rotatably connected to a push rod (18), an end of the push rod (18) away from the positioning plate (17) being rotatably connected to a push plate (19), and a surface of the push plate (19) being fixedly connected to an elastic plate (20); A clamping mechanism (30), the clamping mechanism (30) comprising a fixed plate (33), a surface of the fixed plate (33) being fixedly connected to a stressed elastic rod (34), and an end of the stressed elastic rod (34) away from the fixed plate (33) being fixedly connected to a clamping plate (35); A reinforcement mechanism (50) includes a passive plate (53), and a push-down plate (54) is rotatably connected to the surface of the passive plate (53).

2. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 1, characterized in that: The end of the mobile vehicle (2) is provided with a mobile wheel, the surface of the mobile wheel contacts the inner wall of the guide rail (1), the inner wall of the mobile plate (7) is slidably connected to the surface of the long rod (6), and the threaded rod (5) is close to one end of the power device (4), penetrates the inner wall of the mobile frame (3), and is fixedly connected to the output end of the power device (4).

3. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 2, characterized in that: The positioning mechanism (10) comprises a support plate (11), the surface of the support plate (11) is fixedly connected to a motor (12), the output end of the motor (12) is fixedly connected to a bidirectional threaded rod (13), the surface of the bidirectional threaded rod (13) is screwed to a threaded plate (14), one end of the threaded plate (14) away from the bidirectional threaded rod (13) is slidably connected to the surface of a slide rod (15), the surface of the slide rod (15) is fixedly connected to a right-angle plate (16), the surface of the threaded plate (14) is fixedly connected to a limiting elastic rod (21), the bottom of the threaded plate (14) is rotatably connected to a driven plate (22), and the end of the driven plate (22) away from the threaded plate (14) is rotatably connected to a bent plate (23).

4. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 3, characterized in that: The electric telescopic rod (8) is close to one end of the support plate (11), passes through the surface of the movable plate (7), and is fixedly connected to the surface of the support plate (11). The ends of the right-angle plate (16) and the bent plate (23) are fixedly connected to the surface of the positioning plate (17). The end of the elastic plate (20) away from the push plate (19) is fixedly connected to the surface of the positioning plate (17). There are four positioning plates (17), and the four positioning plates (17) are symmetrically arranged with the support plate (11) as the center.

5. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 4, characterized in that: The clamping mechanism (30) comprises a right-angle telescopic plate (31), a push column (32) is fixedly connected to the surface of the right-angle telescopic plate (31), a slide plate (36) is fixedly connected to the bottom of the support plate (11), and a slide plate (37) is slidably connected to the inner wall of the slide plate (36).

6. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 5, characterized in that: The two ends of the right-angle telescopic plate (31) are fixedly connected to the two sides of the positioning plate (17), the end of the push column (32) away from the right-angle telescopic plate (31) is fixedly connected to the surface of the fixed plate (33), the bottom of the slide plate (37) is fixedly connected to the top of the fixed plate (33), and the number of the clamping plates (35) is four, and the four clamping plates (35) are symmetrically arranged with the support plate (11) as the center.

7. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 6, characterized in that: The reinforcing mechanism (50) comprises a supporting elastic rod (51), the end of the supporting elastic rod (51) is fixedly connected to a suction plate (52), the end of the push-down plate (54) away from the passive plate (53) is rotatably connected to a driven rod (55), and the bottom of the supporting plate (11) is fixedly connected to a limiting plate (56).

8. The automatic palletizing device for an offset printing high-end packaging box production line according to claim 7, characterized in that: The end of the driven rod (55) away from the push-down plate (54) is fixedly connected to the end of the slide plate (37), the end of the supporting elastic rod (51) away from the adsorption disk (52) is fixedly connected to the bottom of the supporting plate (11), the interior of the passive plate (53) is fixedly connected to the surface of the supporting elastic rod (51), and the number of the adsorption disks (52) is four, and the four adsorption disks (52) are symmetrically arranged with the limiting disk (56) as the center.

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