A carton forming machine

Abstract

The present invention discloses a carton forming machine, which includes a forming frame. A paper feeding module, a punching die module, a folding ear module, a folding edge module and a handling module are installed on the forming frame. The paper to be folded is placed on the paper feeding module. After the punching die module adsorbs the paper, it moves downward and enters the folding ear module to complete the folding ear operation. The handling module transports the paper after the folding ear operation through the folding edge module to complete the forming of the carton. The carton forming machine provided by the present invention has a simple structure, is convenient to use, has a high carton forming efficiency and a low manufacturing cost.

Description

Technical Field

[0001] The present invention belongs to the technical field of carton forming and processing, and particularly relates to a carton forming machine. Background Art

[0002] There are various types of carton forming machines in the packaging machinery industry. Currently, the existing carton forming machines can only complete the processing of one station at a time and cannot continuously perform the forming operation on cartons.

[0003] The traditional manual forming method has low efficiency, poor forming effect, and requires a large amount of time and labor costs. Summary of the Invention

[0004] The purpose of the present invention is to solve the above problems and provide a carton forming machine with a simple structure, convenient use, low manufacturing cost, high production efficiency, and capable of rapid forming.

[0005] To solve the above technical problems, the technical solution of the present invention is: a carton forming machine, including a forming frame, on which a paper feeding module, a punching die module, a folding ear module, a folding edge module, and a handling module are installed. The paper to be folded is placed on the paper feeding module. The punching die module adsorbs the paper and moves downward into the folding ear module to complete the folding ear operation. The handling module passes the paper after the folding ear operation through the folding edge module to complete the forming of the carton.

[0006] Preferably, the paper feeding module includes a paper feeding frame, a paper feeding belt, a paper feeding rotating shaft, a first paper feeding motor, a paper feeding roller, a second paper feeding motor, iron balls, a paper feeding synchronous belt, and a pressing wheel. The first paper feeding motor is connected to the end of the paper feeding rotating shaft through a belt. When the first paper feeding motor rotates, it drives the paper feeding rotating shaft to rotate. The number of paper feeding rotating shafts is two and they are arranged in parallel on the forming frame. The paper feeding belt is sleeved on the paper feeding rotating shafts. When the paper feeding rotating shafts rotate, they drive the paper feeding belt to rotate synchronously. The second paper feeding motor is connected to the paper feeding frame and is connected to the paper feeding roller through the paper feeding synchronous belt. The paper feeding frame is provided with a paper placement strip. The paper to be processed is placed on the paper placement strip and the paper feeding frame. The bottom of the paper is in contact with the paper feeding belt. The iron balls are located on the paper feeding frame and above the paper feeding belt. When the paper feeding belt drives the paper to move, the iron balls can play a guiding role in the movement of the paper.

[0007] Preferably, the die module includes a die bracket, a first die cylinder, a first die cylinder bracket, a second die cylinder, a second die cylinder bracket, and a die suction cup. The first die cylinder is connected to the die bracket through a first support of the first die cylinder. The piston rod end of the first die cylinder passes through the first die cylinder bracket and is connected to the second die cylinder bracket. When the first die cylinder works, it drives the second die cylinder bracket to reciprocate. The second die cylinder is located inside the second die cylinder bracket. The piston rod end of the second die cylinder is connected to the die suction cup. When the second die cylinder works, it drives the die suction cup to reciprocate. The die suction cup can adsorb the paper to be processed.

[0008] Preferably, the die bracket is in a "U" - shaped structure, and the end of the die bracket is connected to the forming frame.

[0009] Preferably, the forming frame is provided with a forming bottom plate and forming rods. The number of the forming bottom plate and the forming rods is two. The forming bottom plate is connected to the forming rods. The handling module is located between adjacent forming rods. The die suction cup transports the adsorbed paper from top to bottom onto the handling module.

[0010] Preferably, the ear - folding module includes an ear - folding cylinder, an ear - folding connecting rod, an ear - folding baffle, an ear - folding bottom plate, and an ear - folding forming piece. The piston rod end of the ear - folding cylinder passes through the ear - folding bottom plate and is rotatably connected to the ear - folding connecting rod. The other end of the ear - folding connecting rod is connected to the ear - folding baffle. The ear - folding bottom plate is connected to the forming bottom plate. There is an ear - folding bottom plate block on the ear - folding bottom plate. A bolt passes through the ear - folding bottom plate block and the middle of the ear - folding connecting rod to make the ear - folding connecting rod rotatably connected to the ear - folding bottom plate block. When the ear - folding cylinder works, it drives the ear - folding connecting rod to rotate, thereby driving the ear - folding baffle to rotate. The ear - folding forming piece is located on the forming bottom plate. When the die module adsorbs the paper sheet and transports it from top to bottom onto the handling module, the paper is preliminarily formed under the action of the ear - folding baffle and the ear - folding forming piece.

[0011] Preferably, the edge - folding module includes an edge - folding bottom plate, an edge - folding cylinder, an edge - folding connecting rod, an edge - folding block, a pressing - edge cylinder, and a pressing - edge part. The edge - folding bottom plate is located on the forming bottom plate. The cylinder end of the edge - folding cylinder is connected to the edge - folding bottom plate. The other end of the edge - folding cylinder is hinged to the end of the edge - folding connecting rod. The other end of the edge - folding connecting rod is connected to the edge - folding block. The cylinder end of the pressing - edge cylinder is connected to the forming bottom plate. The piston rod end of the pressing - edge cylinder is connected to the edge - folding bottom plate. The pressing - edge part can move along the chute of the edge - folding block.

[0012] Preferably, the handling module includes a handling support block, a first handling cylinder, a second handling cylinder, a handling bottom plate, a handling bottom plate block, a handling guide rod, and a handling fixing block. The bottom of the handling support block is connected to the piston rod end of the first handling cylinder. The cylinder end of the first handling cylinder is connected to the handling bottom plate. The bottom of the handling bottom plate is connected to the handling bottom plate block. The handling guide rod is passed through and connected to the handling bottom plate block and the handling fixing block. The handling fixing block is connected to the molding frame. The piston rod end of the second handling cylinder is connected to the handling bottom plate block. When the first handling cylinder works, it drives the handling support block to move up and down. When the second handling cylinder works, it drives the handling bottom plate block to move back and forth along the handling guide rod.

[0013] The beneficial effects of the present invention are as follows: The carton forming machine provided by the present invention has a simple structure, is convenient to use, has a high carton forming efficiency, and a low manufacturing cost. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a carton forming machine of the present invention;

[0015] Figure 2 is a schematic structural diagram of the paper feeding module of the present invention;

[0016] Figure 3 is a side schematic structural diagram of the paper feeding module of the present invention;

[0017] Figure 4 is a schematic positional structural diagram of the punching die module, the ear folding module, the edge folding module, and the handling module of the present invention;

[0018] Figure 5 is a schematic structural diagram of the punching die module of the present invention;

[0019] Figure 6 is a schematic positional structural diagram of the ear folding module and the edge folding module of the present invention;

[0020] Figure 7 is a schematic structural diagram of the handling module of the present invention;

[0021] Figure 8 is a schematic structural diagram of the iron ball support of the present invention.

[0022] Description of the reference numerals: 1. Paper feeding module; 2. Die punching module; 3. Ear folding module; 4. Edge folding module; 5. Handling module; 10. Paper feeding rack; 11. Paper feeding belt; 12. Paper feeding rotating shaft; 13. First paper feeding motor; 14. Paper feeding roller; 15. Second paper feeding motor; 16. Iron ball; 17. Paper feeding synchronous belt; 18. Pressing wheel; 19. Paper placing strip; 20. Die punching support; 21. First die punching cylinder; 22. First die punching cylinder support; 23. Second die punching cylinder; 24. Second die punching cylinder support; 25. Die punching suction cup; 30. Ear folding cylinder; 31. Ear folding connecting rod; 32. Ear folding baffle; 33. Ear folding bottom plate; 34. Ear folding forming piece; 40. Edge folding bottom plate; 41. Edge folding cylinder; 42. Edge folding connecting rod; 43. Edge folding block; 44. Edge pressing cylinder; 45. Edge pressing piece; 50. Handling support block; 51. First handling cylinder; 52. Second handling cylinder; 53. Handling bottom plate; 54. Handling bottom plate block; 55. Handling guide rod; 56. Handling fixing block; 60. Forming bottom plate; 61. Forming rod. Detailed implementation manners

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0024] As Figures 1 to 8 shown, a carton forming machine provided by the present invention includes a forming frame, on which a paper feeding module 1, a die punching module 2, an ear folding module 3, an edge folding module 4 and a handling module 5 are installed. The paper to be folded is placed on the paper feeding module 1. After the die punching module 2 adsorbs the paper, it moves downward into the ear folding module 3 to complete the ear folding operation. The handling module 5 transports the paper after the ear folding operation through the edge folding module 4 to complete the forming of the carton.

[0025] The paper feeding module 1 includes a paper feeding rack 10, a paper feeding belt 11, a paper feeding rotating shaft 12, a first paper feeding motor 13, a paper feeding roller 14, a second paper feeding motor 15, an iron ball 16, a paper feeding synchronous belt 17 and a pressing wheel 18. The first paper feeding motor 13 is connected to the end of the paper feeding rotating shaft 12 through a belt. When the first paper feeding motor 13 rotates, it drives the paper feeding rotating shaft 12 to rotate. The number of the paper feeding rotating shafts 12 is two and they are arranged in parallel on the forming frame. The number of the paper feeding rotating shafts 12 can be appropriately increased or decreased according to the actual use situation so as to better transport the paper.

[0026] The paper feed belt 11 is sleeved on the paper feed rotating shaft 12. When the paper feed rotating shaft 12 rotates, it drives the paper feed belt 11 to rotate synchronously. In this embodiment, the paper feed belt 11 is respectively sleeved on two paper feed rotating shafts 12. The second paper feed motor 15 is connected to the paper feed frame 10, and the second paper feed motor 15 is connected to the paper feed roller 14 through the paper feed synchronous belt 17. A paper placement strip 19 is provided on the paper feed frame 10. The paper to be processed is placed on the paper placement strip 19 and the paper feed frame 10, and the bottom of the paper contacts the paper feed belt 11. The iron ball 16 is located on the paper feed frame 10 and above the paper feed belt 11. When the paper feed belt 11 drives the paper to move, the iron ball 16 can play a guiding role in the movement of the paper and keep the paper in good contact with the paper feed belt 11.

[0027] A cross bar of the paper feed frame is provided on the paper feed frame 10, and an iron ball support is provided on the cross bar of the paper feed frame. An iron ball pressing rod is provided on the iron ball support, and the iron ball pressing rod is a cylinder. The cross section of the iron ball support is in an "L" - shaped structure. One side of the iron ball support is fixedly connected to the cross bar of the paper feed frame on the paper feed support 10. A through - hole of the iron ball support is provided on the bottom surface of the iron ball support, and the iron ball 16 is located on the through - hole of the iron ball support. The ball diameter of the iron ball 16 is larger than the aperture of the through - hole of the iron ball support. When the paper is transported through the paper feed belt 11, the paper passes under the iron ball. The iron ball 16 can fix the jitter that occurs when the paper moves, thus playing a guiding role. At the same time, it avoids the situation that the iron ball 16 moves too large a range when the paper moves. The amplitude of the jitter of the iron ball 16 is restricted by the iron ball pressing rod, so as to ensure that the iron ball 16 does not jitter significantly. By fixing the jitter range of the iron ball 16, when the paper moves along the paper feed belt 11, the situation that the paper jitters too much does not occur.

[0028] In the process of transporting the paper in this embodiment, when the paper feed rotating shaft 12 connected to the first paper feed motor 13 rotates, it drives the paper feed belt 11 to move, and then transports the paper on the paper feed belt 11 in the direction of rotation of the paper feed belt 11. After passing through the iron ball 16 and the paper feed roller 14, and under the action of the pressing wheel 18, the paper is transported smoothly without curling or other situations.

[0029] The die - punching module 2 includes a die - punching support 20, a first die - punching cylinder 21, a first die - punching cylinder support 22, a second die - punching cylinder 23, a second die - punching cylinder support 24 and a die - punching suction cup 25. The first die - punching cylinder 21 is connected to the die - punching support 20 through the first die - punching cylinder support 22. The piston rod end of the first die - punching cylinder 21 passes through the first die - punching cylinder support 22 and is connected to the second die - punching cylinder support 24. When the first die - punching cylinder 21 works, it drives the second die - punching cylinder support 24 to reciprocate.

[0030] The second die cylinder 23 is located within the second die cylinder support 24. The piston rod end of the second die cylinder 23 is connected to the die suction cup 25. When the second die cylinder 23 operates, it drives the die suction cup 25 to reciprocate, and the die suction cup 25 can adsorb the paper to be processed.

[0031] The die suction cup 25 is connected to a vacuum pump through a pipeline. The vacuum pump generates vacuum suction through the die suction cup 25 to adsorb the paper. The die suction cup 25 is an existing mature technical device, and any device capable of generating vacuum suction can be used. The die support 20 has a "U" - shaped structure, and the ends of the die support 20 are connected to the forming frame.

[0032] On the forming frame, there are a forming base plate 60 and forming rods 61. The number of both the forming base plate 60 and the forming rods 61 is two. The forming base plate 60 and the forming rods 61 are connected, and the handling module 5 is located between adjacent forming rods 61. The die suction cup 25 transports the adsorbed paper from top to bottom onto the handling module 5.

[0033] The forming base plate 60 and the forming rods 61 are fixedly connected, and the cross - section of the forming rod 61 has an "L" - shaped structure.

[0034] The ear - folding module 3 includes an ear - folding cylinder 30, an ear - folding connecting rod 31, an ear - folding stop 32, an ear - folding base plate 33, and an ear - folding forming piece 34. The piston rod end of the ear - folding cylinder 30 passes through the ear - folding base plate 33 and is rotatably connected to the ear - folding connecting rod 31. The other end of the ear - folding connecting rod 31 is connected to the ear - folding stop 32. The ear - folding base plate 33 is connected to the forming base plate 60. There is an ear - folding base plate block on the ear - folding base plate 33, and a bolt passes through the ear - folding base plate block and the middle of the ear - folding connecting rod 31 to rotatably connect the ear - folding connecting rod 31 to the ear - folding base plate block.

[0035] When the ear - folding cylinder 30 operates, it drives the ear - folding connecting rod 31 to rotate, thereby driving the ear - folding stop 32 to rotate. The ear - folding forming piece 34 is located on the forming base plate 60. When the die module 2 adsorbs the paper sheet and transports it from top to bottom onto the handling module 5, the paper is preliminarily formed under the action of the ear - folding stop 32 and the ear - folding forming piece 34.

[0036] The number and position of the ear - folding forming pieces 34 are set correspondingly according to the shape and design requirements of the paper to be formed. When the paper moves downward to the handling module 5 after being adsorbed by the die suction cup 25, the ear - folding forming pieces 34 and the ear - folding stops 32 fold the edge of the paper upward to complete the preliminary forming operation of the paper.

[0037] During the process of the piston rod end of the ear - folding cylinder 30 shortening, it drives the ear - folding connecting rod 31 to rotate, and then drives the ear - folding stop 32 to move synchronously. The handling module 5 transports the preliminarily formed paper box to the edge - folding module 4.

[0038] The hemming module 4 includes a hemming bottom plate 40, a hemming cylinder 41, a hemming connecting rod 42, a hemming block 43, a pressing cylinder 44 and a pressing piece 45. The hemming bottom plate 40 is located on the forming bottom plate 60. The cylinder end of the hemming cylinder 41 is connected to the hemming bottom plate 40, and the other end of the hemming cylinder 41 is hinged to the end of the hemming connecting rod 42. The other end of the hemming connecting rod 42 is connected to the hemming block 43. The cylinder end of the pressing cylinder 44 is connected to the forming bottom plate 60, and the piston rod end of the pressing cylinder 44 is connected to the hemming bottom plate 40. When the pressing cylinder 44 expands and contracts, it drives the hemming bottom plate 40, the hemming cylinder 41, the hemming connecting rod 42, the hemming block 43 and the pressing piece 45 to move back and forth together.

[0039] In this embodiment, a guiding slide bar is provided on the forming bottom plate 60, and the hemming bottom plate 40 is located above the guiding slide bar. The pressing piece 45 has an "L" - shaped structure, the end of the pressing piece 45 is "T" - shaped, and a pressing piece chute is provided on the other side of the pressing piece 45. Bolts pass through the hemming block 43 and the pressing piece chute in sequence to connect the pressing piece 45 to the hemming block 43. By moving the position of the bolt in the pressing piece chute, the distance between the end of the pressing piece 45 and the hemming block 43 can be adjusted, which is convenient for better pressing operation.

[0040] The hemming bottom plate 40 is provided with a first hemming bottom plate block and a second hemming bottom plate block. The hemming block 43 is an existing connecting piece. The end of the hemming block 43 is connected to the pressing piece 45. Bolts pass through the second hemming bottom plate block and the other end of the hemming block 43 in sequence to rotatably connect the hemming block 43 to the hemming bottom plate 40. The hemming cylinder 41 is connected to the first hemming bottom plate block by bolts.

[0041] When the handling module 5 moves the paper box that has been preliminarily formed by the ear - folding module 3 into the hemming module 4, the hemming cylinder 41 in the hemming module 4 moves, drives the hemming block 43 to move through the hemming connecting rod 42, and at the same time makes the pressing piece 45 perform a pressing operation on the upward edge of the paper box, that is, pressing towards the inside of the paper box. Then, through the work of the pressing cylinder 44, it drives the hemming bottom plate 40 to move back and forth along the guiding slide bar to press the edge located inside the paper box. Through the sequential work of the hemming cylinder 41 and the pressing cylinder 44, the pressing and forming operation of the paper box is completed. In this embodiment, the number of the ear - folding module 3 and the hemming module 4 is two and they are symmetrically distributed on the forming bottom plate 60.

[0042] The handling module 5 includes a handling support block 50, a first handling cylinder 51, a second handling cylinder 52, a handling base plate 53, a handling base plate block 54, handling guide rods 55 and a handling fixing block 56. The bottom of the handling support block 50 is connected to the piston rod end of the first handling cylinder 51, the cylinder end of the first handling cylinder 51 is connected to the handling base plate 53, and the bottom of the handling base plate 53 is connected to the handling base plate block 54. The handling support block 50 has a "U" - shaped structure. Through the telescopic movement of the first handling cylinder 51, the up - and - down movement of the handling support block 50 is driven.

[0043] The handling guide rods 55 are arranged through the handling base plate block 54 and are connected to the handling fixing block 56. The handling fixing block 56 is connected to the forming machine frame. The piston rod end of the second handling cylinder 52 is connected to the handling base plate block 54. When the first handling cylinder 51 works, it drives the handling support block 50 to move up and down. When the second handling cylinder 52 works, it drives the handling base plate block 54 to move back and forth along the handling guide rods 55.

[0044] During the movement of the second handling cylinder 52, it drives the handling support block 50 to move along the forming rod 61, facilitating the processing operations of the ear - folding module 3 and the edge - folding module 4, and completing the operations of ear - folding and edge - folding.

[0045] Those of ordinary skill in the art will realize that the embodiments described herein are to assist the reader in understanding the principles of the present invention. It should be understood that the scope of protection of the present invention is not limited to such specific statements and embodiments. Those of ordinary skill in the art can make various other specific deformations and combinations without departing from the essence of the present invention based on the technical revelations disclosed in the present invention, and these deformations and combinations are still within the scope of protection of the present invention.

Claims

1. A carton forming machine, characterized in that: it includes a forming frame, on which a paper feeding module (1), a punching die module (2), a folding ear module (3), a folding edge module (4) and a handling module (5) are installed. The paper to be folded is placed on the paper feeding module (1). The punching die module (2) adsorbs the paper and moves downward into the folding ear module (3) to complete the folding ear operation. The handling module (5) transports the paper after the folding ear operation through the folding edge module (4) to complete the forming of the carton; The paper feeding module (1) includes a paper feeding frame (10), a paper feeding belt (11), a paper feeding rotating shaft (12), a first paper feeding motor (13), a paper feeding roller (14), a second paper feeding motor (15), an iron ball (16), a paper feeding synchronous belt (17) and a pressing wheel (18). The first paper feeding motor (13) is connected to the end of the paper feeding rotating shaft (12) through a belt. When the first paper feeding motor (13) rotates, it drives the paper feeding rotating shaft (12) to rotate. The number of paper feeding rotating shafts (12) is two and they are arranged in parallel on the forming frame. The paper feeding belt (11) is sleeved on the paper feeding rotating shaft (12). When the paper feeding rotating shaft (12) rotates, it drives the paper feeding belt (11) to rotate synchronously. There is a cross bar on the paper feeding frame (10), and an iron ball support is provided on the cross bar of the paper feeding frame. There is an iron ball pressing rod on the iron ball support, and the iron ball pressing rod is a cylinder. The cross section of the iron ball support is in an "L" - shaped structure. One side of the iron ball support is fixedly connected to the cross bar of the paper feeding frame on the paper feeding support (10). There is an iron ball support through - hole on the bottom surface of the iron ball support, and the iron ball (16) is located on the iron ball support through - hole. The diameter of the iron ball (16) is larger than the diameter of the iron ball support through - hole. When the paper is transported through the paper feeding belt (11), the paper passes under the iron ball. The iron ball (16) can fix the jitter that occurs when the paper moves. At the same time, to avoid the iron ball (16) moving too far when the paper moves, the amplitude of the iron ball (16)'s jitter is restricted by the iron ball pressing rod, so as to ensure that the iron ball (16) does not jitter significantly. The iron ball pressing rod fixes the jitter range of the iron ball (16), so that when the paper moves along the paper feeding belt (11), the situation of the paper having too large a jitter amplitude does not occur. The second paper feeding motor (15) is connected to the paper feeding frame (10), and the second paper feeding motor (15) is connected to the paper feeding roller (14) through the paper feeding synchronous belt (17). There is a paper placement strip (19) on the paper feeding frame (10). The paper to be processed is placed on the paper placement strip (19) and the paper feeding frame (10). The bottom of the paper is in contact with the paper feeding belt (11). The iron ball (16) is located on the paper feeding frame (10) and above the paper feeding belt (11). When the paper feeding belt (11) drives the paper to move, the iron ball (16) can play a guiding role in the movement of the paper; The die module (2) includes a die bracket (20), a first die cylinder (21), a first die cylinder bracket (22), a second die cylinder (23), a second die cylinder bracket (24), and a die suction cup (25). The first die cylinder (21) is connected to the die bracket (20) through the first die cylinder bracket (22). The piston rod end of the first die cylinder (21) passes through the first die cylinder bracket (22) and is connected to the second die cylinder bracket (24). When the first die cylinder (21) works, it drives the second die cylinder bracket (24) to reciprocate. The second die cylinder (23) is located inside the second die cylinder bracket (24). The piston rod end of the second die cylinder (23) is connected to the die suction cup (25). When the second die cylinder (23) works, it drives the die suction cup (25) to reciprocate, and the die suction cup (25) can adsorb the paper to be processed. The die bracket (20) is in a "U" - shaped structure, and the end of the die bracket (20) is connected to the forming frame.

2. A carton forming machine according to claim 1, characterized in that: On the forming frame, there are a forming bottom plate (60) and forming rods (61). The number of the forming bottom plate (60) and the forming rods (61) is two. The forming bottom plate (60) is connected to the forming rods (61). The handling module (5) is located between adjacent forming rods (61). The die suction cup (25) transports the adsorbed paper from top to bottom onto the handling module (5).

3. A carton forming machine according to claim 2, characterized in that: The ear - folding module (3) includes an ear - folding cylinder (30), an ear - folding connecting rod (31), an ear - folding baffle (32), an ear - folding bottom plate (33), and an ear - folding forming piece (34). The piston rod end of the ear - folding cylinder (30) passes through the ear - folding bottom plate (33) and is rotatably connected to the ear - folding connecting rod (31). The other end of the ear - folding connecting rod (31) is connected to the ear - folding baffle (32). The ear - folding bottom plate (33) is connected to the forming bottom plate (60). There is an ear - folding bottom plate block on the ear - folding bottom plate (33). A bolt passes through the ear - folding bottom plate block and the middle of the ear - folding connecting rod (31) to rotatably connect the ear - folding connecting rod (31) to the ear - folding bottom plate block. When the ear - folding cylinder (30) works, it drives the ear - folding connecting rod (31) to rotate, thereby driving the ear - folding baffle (32) to rotate. The ear - folding forming piece (34) is located on the forming bottom plate (60). When the die module (2) adsorbs the paper sheet and transports it from top to bottom onto the handling module (5), the paper is preliminarily formed under the action of the ear - folding baffle (32) and the ear - folding forming piece (34).

4. A carton forming machine according to claim 2, characterized in that: The hemming module (4) includes a hemming bottom plate (40), a hemming cylinder (41), a hemming connecting rod (42), a hemming block (43), a pressing cylinder (44) and a pressing member (45). The hemming bottom plate (40) is located on the forming bottom plate (60). The cylinder end of the hemming cylinder (41) is connected to the hemming bottom plate (40), and the other end of the hemming cylinder (41) is hinged to the end of the hemming connecting rod (42). The other end of the hemming connecting rod (42) is connected to the hemming block (43). The cylinder end of the pressing cylinder (44) is connected to the forming bottom plate (60), the piston rod end of the pressing cylinder (44) is connected to the hemming bottom plate (40), and the pressing member (45) can move along the hemming block chute.

5. A carton forming machine according to claim 1, wherein: The handling module (5) includes a handling support block (50), a first handling cylinder (51), a second handling cylinder (52), a handling bottom plate (53), a handling bottom plate block (54), a handling guide rod (55) and a handling fixing block (56). The bottom of the handling support block (50) is connected to the piston rod end of the first handling cylinder (51). The cylinder end of the first handling cylinder (51) is connected to the handling bottom plate (53). The bottom of the handling bottom plate (53) is connected to the handling bottom plate block (54). The handling guide rod (55) is passed through the handling bottom plate block (54) and connected to the handling fixing block (56). The handling fixing block (56) is connected to the forming machine frame. The piston rod end of the second handling cylinder (52) is connected to the handling bottom plate block (54). When the first handling cylinder (51) works, it drives the handling support block (50) to move up and down. When the second handling cylinder (52) works, it drives the handling bottom plate block (54) to move back and forth along the handling guide rod (55).

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