A customized corrugated paper production printing device

Abstract

The application discloses a customized corrugated paper production printing device, and relates to the technical field of corrugated paper production, which comprises a workbench, a printing table is arranged on the workbench, a first motor is fixedly connected to the workbench, and a plurality of openings are arranged on the workbench; an air extraction assembly is connected to the workbench, a rotating assembly is arranged in the air extraction assembly, and a driving shaft of the first motor is connected with the rotating assembly; a plurality of rotating assemblies are arranged on the workbench, the rotating assemblies are transmissionally connected with the rotating assembly respectively, and a plurality of connecting assemblies are connected to the rotating assemblies. The application can adsorb and forwardly convey the corrugated paper in the process of corrugated paper printing, so that the corrugated paper can be prevented from being warped, the misplacement of printing can be further avoided, and the impurities on the corrugated paper can be cleaned in the process of adsorption and forward conveying, so that the printing quality can be ensured, and the practicability of the device is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of corrugated paper production, and more particularly to a customized corrugated paper production printing device. BACKGROUND

[0002] Corrugated paper is a board-shaped object formed by bonding face paper and corrugated paper in a wave shape processed by a corrugated roller, and is generally divided into single corrugated paper board and double corrugated paper board, and different corrugated paper boards are used for processing into boxes according to actual product packaging requirements. Corrugated paper printing is a process of transferring graphic information on the original to the printing material through a printing plate or other means. Corrugated paper printing is an important process of corrugated packaging.

[0003] In actual situations, for some customized corrugated paper, the corrugated paper is driven to move forward by the rotation of the cylinder, but when the corrugated paper moves forward, one end of the corrugated paper is easy to be raised, which can cause misalignment of printing, deviation of the printing area, and further poor quality of corrugated paper printing, thereby reducing the yield of corrugated paper.

[0004] Therefore, we propose a customized corrugated paper production printing device to solve the above problems. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present application provide a customized corrugated paper production printing device to solve the problems raised in the background art.

[0006] To achieve the above object, the present application provides the following technical scheme: a customized corrugated paper production printing device, comprising a workbench, a printing table is arranged on the workbench, a first motor is fixedly connected to the workbench, and a plurality of openings are arranged on the workbench; an air extraction assembly is connected to the workbench, a rotating assembly is arranged in the air extraction assembly, and a driving shaft of the first motor is connected with the rotating assembly; a plurality of rotating assemblies are arranged on the workbench, the rotating assemblies are drivingly connected with the rotating assembly respectively, and a plurality of connecting assemblies are connected to the rotating assemblies respectively; a plurality of adsorption assemblies are connected to the rotating assemblies respectively; an air outlet assembly is connected to the printing table, one end of the air outlet assembly is connected with the air extraction assembly; two groups of lifting assemblies are connected to the workbench, a rolling assembly is connected to each of the lifting assemblies, and the rolling assemblies are arranged on two sides of the printing table respectively; and a detection assembly is connected to the workbench.

[0007] This invention can adsorb and convey corrugated paper forward during the corrugated paper printing process, thereby preventing the corrugated paper from curling up and further avoiding printing misalignment. At the same time, during the adsorption and forward conveying process, impurities on the corrugated paper can be cleaned, thereby ensuring the printing quality and further improving the practicality of the device.

[0008] In a preferred embodiment, the suction assembly includes a suction box fixedly connected to the workbench. The suction box has multiple air outlets at its output end, a suction plate fixedly connected to its input end, and a suction pipe fixedly connected to its input end. The rotating assembly includes a first rotating rod extending through the suction box. Multiple first fan blades are coaxially fixedly connected to the side wall of the first rotating rod, each of the first fan blades being located within the suction box. A first pulley is coaxially fixedly connected to the side wall of the first rotating rod, and one end of the first rotating rod is connected to the drive shaft of a first motor.

[0009] When the first motor is working, the first rotating rod will rotate, which will cause the first fan blade to rotate, thereby creating negative pressure in the suction box and further generating suction force on other components.

[0010] In a preferred embodiment, the rotating assembly includes a second rotating rod that extends through the worktable. A second pulley is coaxially fixedly connected to the side wall of the second rotating rod, and the second pulley is driven by a belt to a first pulley. The connecting assembly includes a collar sleeved on the second rotating rod, the collar communicating with the second rotating rod. A sealed bearing is provided at the connection between the collar and the second rotating rod. Multiple collars are connected by multiple connecting pipes. An air extraction pipe is connected to the output end of another collar. Each of the multiple connecting pipes is fitted with a fixing seat, and the side walls of the multiple fixing seats are connected to the side wall of the worktable. The adsorption assembly includes an adsorption sleeve sleeved on the second rotating rod, the adsorption sleeve communicating with the second rotating rod. The adsorption end of the adsorption sleeve has multiple adsorption connection ports, each of which has an adsorption opening. Multiple sets of rubber pads are fixedly connected to the side wall of the adsorption sleeve, and each set of rubber pads has a negative pressure groove.

[0011] When the first motor is working, it can generate suction force in the adsorption sleeve. At the same time, the working of the first motor can further rotate the adsorption sleeve, thereby adsorbing the corrugated paper and conveying the corrugated paper forward, further preventing misalignment during printing.

[0012] In a preferred embodiment, the air outlet assembly includes an air outlet box fixedly connected to the printing table. An air inlet pipe is fixedly connected to the input end of the air outlet box. A third rotating rod is rotatably connected to the inner side wall of the air outlet box. Multiple second fan blades are coaxially fixedly connected to the side wall of the third rotating rod. An air inlet is provided at the upper end of the air outlet box, and an air outlet is provided at the output end of the air outlet box. An air outlet frame is fixedly connected to the side wall of the air outlet, and multiple guide plates are fixedly connected to the inner side wall of the air outlet frame.

[0013] When the gas extracted from the extraction box enters the exhaust box, it is then discharged into the exhaust frame, further cleaning the surface of the corrugated paper and ensuring the quality of the corrugated paper printing.

[0014] In a preferred embodiment, the lifting assembly includes two first electric guide rails fixedly connected to the worktable, each of the two first electric guide rails having a first electric guide block slidably connected to it, and each of the two first electric guide blocks having a connecting rod fixedly connected to it. The rolling assembly includes a second motor fixedly connected to one of the connecting rods, a rotating shaft fixedly connected to the drive shaft of the second motor, and a plurality of limiting sleeves coaxially sleeved on the side wall of the rotating shaft. Each limiting sleeve includes a rotating cylinder, and a rubber sleeve coaxially sleeved on the side wall of the rotating cylinder, the rubber sleeve having a plurality of slots.

[0015] When the first electric guide rail is working, the limiting sleeve moves downwards, and the second motor works simultaneously, causing the limiting sleeve to come into contact with the corrugated paper. This allows the corrugated paper to move forward and is also limited, enabling printing on the corrugated paper.

[0016] In a preferred embodiment, the detection component includes a second electric guide rail fixedly connected to the worktable, a second electric guide block slidably connected to the second electric guide rail, and a photoelectric sensor fixedly connected to the second electric guide block, the photoelectric sensor being located on one side of the worktable.

[0017] The operator can directly start the second electric guide rail through the controller. When the second electric guide rail is working, the photoelectric sensor can be moved to the appropriate position. After the photoelectric sensor moves to the appropriate position, the corrugated paper moves to the appropriate position, and the limiting sleeve moves downward accordingly, further limiting the corrugated paper and enabling normal printing.

[0018] The technical effects and advantages of this invention are as follows:

[0019] 1. This device can adsorb the corrugated paper during the printing process, thereby preventing the corrugated paper from curling up and further preventing misalignment during printing.

[0020] 2. In this device, the first motor operates, which causes the adsorption sleeve to generate suction and rotate. This allows the corrugated paper to move forward while being adsorbed, enabling the printing and conveying of the corrugated paper. Simultaneously, the air outlet frame generates gas, which cleans the corrugated paper, indirectly improving the printing quality and the practicality of the device.

[0021] 3. In this device, the operator can move the photoelectric sensor to a suitable position, enabling the device to target corrugated paper of different widths. At the same time, during the printing process, the rubber sleeve can contact the corrugated paper, thereby limiting the paper's position. This makes the printing more accurate and indirectly improves the device's practicality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the connection structure of the present invention viewed from below;

[0024] Figure 3 This is a schematic diagram of the internal connection structure of the extraction box in this invention;

[0025] Figure 4 This is a schematic diagram of the first side view connection structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the second side view connection structure of the present invention;

[0027] Figure 6 This is a side view schematic diagram of the connection structure of the adsorption sleeve of the present invention;

[0028] Figure 7 for Figure 6 A partially enlarged schematic diagram of the connection structure at point A in the middle;

[0029] Figure 8 This is a schematic diagram of the internal connection structure of the air outlet box in this invention;

[0030] Figure 9 This is a schematic diagram of the connection structure between the air outlet frame and the guide plate in this invention;

[0031] Figure 10 This is a schematic diagram of the connection structure of the limiting sleeve in this invention.

[0032] The attached figures are labeled as follows: 1. Workbench, 2. Printing table, 3. First motor, 4. Opening, 5. Suction box, 6. Air outlet, 7. Suction plate, 8. Suction pipe, 9. First rotating rod, 10. First fan blade, 11. First pulley, 12. Second rotating rod, 13. Second pulley, 14. Belt, 15. Collar, 16. Sealed bearing, 17. Connecting pipe, 18. Fixed seat, 19. Adsorption sleeve, 20. Adsorption connection port, 21. Adsorption opening, 22. Rubber pad, 23. Negative pressure groove, 24. Air outlet box, 25. Air inlet pipe, 26. Air inlet, 27. Third rotating rod, 28. Second fan blade, 29. Air outlet, 30. Air outlet frame, 31. Guide plate, 32. First electric guide rail, 33. First electric guide block, 34. Connecting rod, 35. Second motor, 36. Rotating shaft, 37. Limiting sleeve, 371. Rotating cylinder, 372. Rubber sleeve, 373. Groove, 38. Second electric guide rail, 39. Second electric guide block, 40. Photoelectric sensor. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Reference Figure 1 A custom corrugated paper production and printing device includes a workbench 1, on which a printing table 2 is provided. The printing table 2 is existing technology and will not be described in detail here. The printing table 2 can print on the corrugated paper. A first motor 3 is fixedly connected to the workbench 1. The workbench 1 has multiple openings 4, with an adsorption sleeve 19 located below the opening 4, so that the adsorption sleeve 19 can contact the corrugated paper and further move the corrugated paper forward.

[0035] Reference Figure 3 A vacuum assembly is connected to the workbench 1. The vacuum assembly includes a vacuum box 5 fixedly connected to the workbench 1. The output end of the vacuum box 5 has multiple air outlets 6. The input end of the vacuum box 5 is fixedly connected to a vacuum plate 7. The input end of the vacuum plate 7 is fixedly connected to a vacuum pipe 8. The vacuum box 5 is located below the workbench 1, and the air outlets 6 are connected to the air inlet pipe 25. The vacuum assembly includes a rotating component. The rotating component includes a first rotating rod 9 that passes through the vacuum box 5. The first rotating rod 9 is connected to the drive shaft of the first motor 3. When the first motor 3 is working, the first rotating rod 9 can rotate accordingly. Multiple first fan blades 10 are coaxially fixedly connected to the side wall of the first rotating rod 9. The multiple first fan blades 10 are respectively located in the vacuum box 5. A first pulley 11 is coaxially fixedly connected to the side wall of the first rotating rod 9. One end of the first rotating rod 9 is connected to the drive shaft of the first motor 3. The drive shaft of the first motor 3 is connected to the rotating assembly.

[0036] In actual operation, when the first motor 3 is working, the first rotating rod 9 will rotate accordingly, which will cause the first fan blade 10 to rotate accordingly. Furthermore, external gas can enter the suction box 5 through the suction pipe 8, and at the same time, gas can be discharged from the air outlet 6, thus generating suction force on the external components.

[0037] Reference Figure 2 , Figure 4 and Figure 5 The workbench 1 is provided with multiple rotating components. Each rotating component includes a second rotating rod 12 that passes through the workbench 1. A second pulley 13 is coaxially fixedly connected to the side wall of the second rotating rod 12. The second pulley 13 is connected to the first pulley 11 via a belt 14. The multiple rotating components are respectively connected to the rotating components.

[0038] In actual operation, when the first rotating rod 9 rotates, the first pulley 11 will rotate accordingly. With the assistance of the belt 14, multiple second pulleys 13 will rotate accordingly, which will cause multiple second rotating rods 12 to rotate. This will cause the suction sleeve 19 to rotate accordingly, thereby moving the corrugated paper forward.

[0039] Reference Figure 2 and Figure 4 Multiple rotating components are connected to multiple connecting components. Each connecting component includes a collar 15 sleeved on the second rotating rod 12. The collar 15 is connected to the second rotating rod 12. A sealed bearing 16 is provided at the connection between the collar 15 and the second rotating rod 12. It is particularly noteworthy that, with the assistance of the sealed bearing 16, the connection between the collar 15 and the second rotating rod 12 can be sealed, while the second rotating rod 12 can rotate normally. Multiple collars 15 are connected to each other through multiple connecting pipes 17. An air extraction pipe 8 is connected to the output end of another collar 15. Each of the multiple connecting pipes 17 is fitted with a fixed seat 18. The side walls of the multiple fixed seats 18 are connected to the side walls of the worktable 1. It is particularly noteworthy that the fixed seats 18 have the function of supporting the connecting pipes 17.

[0040] In actual operation, when the second rotating rod 12 rotates, the collars 15, with the assistance of the sealed bearing 16, the fixed seat 18, the suction pipe 8 and the connecting pipe 17, can generate suction force from multiple collars 15, which in turn can generate suction force from the second rotating rod 12, thereby generating suction force from the adsorption sleeve 19. This allows the corrugated paper to be adsorbed, and as the adsorption sleeve 19 rotates, the corrugated paper moves forward when it is adsorbed.

[0041] Reference Figure 6 and Figure 7Multiple adsorption components are connected to multiple rotating components. Each adsorption component includes an adsorption sleeve 19 sleeved on the second rotating rod 12. The adsorption sleeve 19 is connected to the second rotating rod 12. The adsorption end of the adsorption sleeve 19 is provided with multiple adsorption connection ports 20, and each of the multiple adsorption connection ports 20 is provided with an adsorption opening 21. It is particularly noteworthy that, with the assistance of the adsorption connection ports 20 and adsorption openings 21, the adsorption sleeve 19 can be connected to the second rotating rod 12. Therefore, when the second rotating rod 12 generates suction, the adsorption sleeve 19 can generate suction. Multiple sets of rubber pads 22 are fixedly connected to the side wall of the adsorption sleeve 19. Each set of rubber pads 22 is provided with a negative pressure groove 23. It is particularly noteworthy that when the adsorption sleeve 19 generates suction, the rubber pads 22 come into contact with the corrugated paper, and the gas in the negative pressure groove 23 can be discharged, thereby making the corrugated paper adsorbed more tightly, thus ensuring the stability of the corrugated paper movement.

[0042] In actual operation, when the second rotating rod 12 generates suction, it can also generate suction in the adsorption sleeve 19, which can further adsorb the corrugated paper onto the adsorption sleeve 19. At the same time, when the adsorption sleeve 19 rotates, it can move the corrugated paper forward. When the corrugated paper comes into contact with the negative pressure groove 23 on the rubber pad 22, it can be adsorbed more firmly, thus making the movement of the corrugated paper smoother.

[0043] Reference Figure 8 and Figure 9 A gas outlet assembly is connected to the printing table 2. The gas outlet assembly includes a gas outlet box 24 fixedly connected to the printing table 2. An air inlet pipe 25 is fixedly connected to the input end of the gas outlet box 24. Notably, the air inlet pipe 25 is connected to the air outlet 6 via a connecting pipe, thereby enabling gas to be delivered to the gas outlet box 24. A third rotating rod 27 is rotatably connected to the inner wall of the gas outlet box 24. Multiple second fan blades 28 are coaxially fixedly connected to the side wall of the third rotating rod 27. Notably, the air inlet pipe 25 is located to one side of the second fan blades 28. When the air inlet pipe 25 generates airflow, the second fan blades 28 rotate accordingly. This allows the third rotating rod 27 to rotate. When the second fan blade rotates, external gas can enter the exhaust box 24 from the air inlet 26. The upper end of the exhaust box 24 is provided with the air inlet 26, and the output end of the exhaust box 24 is provided with the air outlet 29. An exhaust frame 30 is fixedly connected to the side wall of the exhaust outlet 29. Multiple guide plates 31 are fixedly connected to the inner side wall of the exhaust frame 30. It is particularly noteworthy that multiple guide plates 31 are provided. From the side closer to the air inlet pipe 25 to the side farther away from the air inlet pipe 25, the length of the guide plate 31 gradually increases. One end of the exhaust assembly is connected to the suction assembly.

[0044] In actual operation, when the gas in the suction box 5 is delivered to the intake pipe 25 through the connecting pipe, the gas enters the exhaust box 24 and is then blown towards the second fan blade 28. This causes the third rotating rod 27 to rotate, and with the assistance of the intake port 26, the external gas can enter the exhaust box 24 further, allowing the gas to be discharged from the exhaust frame 30. With the assistance of multiple guide plates 31, the longer the guide plate 31, the farther the gas can be blown. However, when the gas is blown farther, its blowing force is relatively small. This allows the corrugated paper to receive multiple cleaning blows, resulting in a cleaner corrugated paper and a better printing effect.

[0045] Reference Figure 1 , Figure 4 and Figure 5 Two sets of lifting components are connected to the worktable 1. The lifting components include two first electric guide rails 32 fixedly connected to the worktable 1. The first electric guide rails 32 are existing technology and will not be described in detail here. When the first electric guide rails 32 are working, the first electric guide blocks 33 can move accordingly, and further, the connecting rods 34 can move accordingly. The first electric guide blocks 33 are slidably connected to both first electric guide rails 32, and the connecting rods 34 are fixedly connected to both first electric guide blocks 33.

[0046] Reference Figure 10 Two sets of lifting components are respectively connected to rolling components. The rolling components include a second motor 35 fixedly connected to one of the connecting rods 34. The second motor 35 is existing technology and will not be described in detail here. A rotating shaft 36 is fixedly connected to the drive shaft of the second motor 35. Multiple limiting sleeves 37 are coaxially sleeved on the side wall of the rotating shaft 36. The limiting sleeve 37 includes a rotating cylinder 371. A rubber sleeve 372 is coaxially sleeved on the side wall of the rotating cylinder 371. The rubber sleeve 372 is provided with multiple slots 373. The two rolling components are respectively located on both sides of the printing table 2. It is particularly noteworthy that when the slots 373 on the rubber sleeve 372 come into contact with the corrugated paper, the corrugated paper can be limited, thereby enabling the printing table 2 to print on the corrugated paper.

[0047] Reference Figure 1 , Figure 4 and Figure 5 A detection component is connected to the worktable 1. The detection component includes a second electric guide rail 38 fixedly connected to the worktable 1. A matching second electric guide block 39 is slidably connected to the second electric guide rail 38. A photoelectric sensor 40 is fixedly connected to the second electric guide block 39. It should be noted that the second electric guide rail 38 and the photoelectric sensor 40 are prior art. This is prior art and will not be described in detail here. The photoelectric sensor 40 is located on one side of the worktable 1.

[0048] First, the user can activate the second electric guide rail 38 via the controller according to the actual situation. This will cause the second electric guide block 39 to move, which in turn moves the photoelectric sensor 40. When the corrugated paper moves to the appropriate position, the photoelectric sensor 40 detects the corrugated paper. Then, the controller activates the first electric guide rail 32. When the first electric guide rail 32 is working, it will cause the first electric guide block 33 to move the second motor 35 to the appropriate position. This will cause the rubber sleeve 372 to contact the corrugated paper, thus limiting the corrugated paper. Then, the printing equipment of the printing table 2 will work, and the corrugated paper will be printed. After printing is completed, the second motor 35 will work, and the rubber sleeve 372 will rotate, allowing the corrugated paper to continue moving forward, thus completing the processing of the corrugated paper.

[0049] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0050] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0051] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A customized corrugated paper production printing device, comprising a workbench (1), a printing table (2) is arranged on the workbench (1), characterized in that; The first motor (3) is fixedly connected to the workbench (1), and a plurality of openings (4) are arranged on the workbench (1); The workbench (1) is connected with an air extraction assembly, the air extraction assembly is provided with a rotating assembly, and the drive shaft of the first motor (3) is connected with the rotating assembly; The workbench (1) is provided with a plurality of rotating assemblies, the plurality of rotating assemblies are respectively in transmission connection with the rotating assembly, and the plurality of rotating assemblies are all connected with a plurality of connecting assemblies; The plurality of rotating assemblies are all connected with a plurality of adsorption assemblies; The printing table (2) is connected with an air outlet assembly, one end of the air outlet assembly is connected with the air extraction assembly; The workbench (1) is connected with two groups of lifting assemblies, the two groups of lifting assemblies are respectively connected with rolling assemblies, and the two rolling assemblies are respectively located on the two sides of the printing table (2); The workbench (1) is connected with a detection assembly; The air outlet assembly comprises an air outlet box (24) fixedly connected to the printing table (2), an air inlet pipe (25) fixedly connected to the input end of the air outlet box (24), a third rotating rod (27) rotationally connected to the inner side wall of the air outlet box (24), a plurality of second fan blades (28) coaxially fixedly connected to the side wall of the third rotating rod (27), an air inlet (26) arranged at the upper end of the air outlet box (24), an air outlet (29) arranged at the output end of the air outlet box (24), an air outlet frame (30) fixedly connected to the side wall of the air outlet (29), and a plurality of guide plates (31) fixedly connected to the inner side wall of the air outlet frame (30).

2. A printing device for custom corrugated paper production according to claim 1, characterized in that: The air extraction assembly comprises an air extraction box (5) fixedly connected to the workbench (1), a plurality of air outlets (6) arranged at the output end of the air extraction box (5), an air extraction disc (7) fixedly connected to the input end of the air extraction box (5), and an air extraction pipe (8) fixedly connected to the input end of the air extraction disc (7).

3. A printing device for custom corrugated paper production as claimed in claim 1, wherein: The rotating assembly comprises a first rotating rod (9) penetratingly arranged in the air extraction box (5), a plurality of first fan blades (10) coaxially fixedly connected to the side wall of the first rotating rod (9), the plurality of first fan blades (10) being respectively located in the air extraction box (5), a first belt pulley (11) coaxially fixedly connected to the side wall of the first rotating rod (9), and one end of the first rotating rod (9) being connected with the drive shaft of the first motor (3).

4. A printing device for custom corrugated paper production as claimed in claim 3, wherein: The rotating assembly comprises a second rotating rod (12) penetratingly arranged in the workbench (1), a second belt pulley (13) coaxially fixedly connected to the side wall of the second rotating rod (12), and the second belt pulley (13) being in transmission connection with the first belt pulley (11) through a belt (14).

5. A printing device for custom corrugated paper production according to claim 4, characterized in that: The connecting assembly comprises a sleeve ring (15) sleeved on the second rotating rod (12), the sleeve ring (15) is arranged in communication with the second rotating rod (12), a sealing bearing (16) is arranged at the connecting position of the sleeve ring (15) and the second rotating rod (12), a plurality of sleeve rings (15) are arranged in communication through a plurality of connecting pipes (17), the suction pipe (8) is connected with the output end of another sleeve ring (15), a fixing base (18) is sleeved on each of the plurality of connecting pipes (17), and the side wall of each of the plurality of fixing bases (18) is connected with the side wall of the workbench (1).

6. A printing device for custom corrugated paper production according to claim 5, characterized in that: The adsorption assembly comprises an adsorption sleeve (19) sleeved on the second rotating rod (12), the adsorption sleeve (19) is arranged in communication with the second rotating rod (12), a plurality of adsorption connecting ports (20) are arranged at the adsorption end of the adsorption sleeve (19), an adsorption opening (21) is arranged in each of the plurality of adsorption connecting ports (20), a plurality of groups of rubber pads (22) are fixedly connected to the side wall of the adsorption sleeve (19), and a negative pressure groove (23) is arranged on each of the plurality of groups of rubber pads (22).

7. A printing device for custom corrugated paper production as claimed in claim 1, wherein: The lifting assembly comprises two first electric guide rails (32) fixedly connected to the workbench (1), a first electric guide block (33) is slidably connected to each of the two first electric guide rails (32), and a connecting rod (34) is fixedly connected to each of the two first electric guide blocks (33).

8. A printing device for custom corrugated paper production according to claim 7, characterized in that: The rolling assembly comprises a second motor (35) fixedly connected to one of the connecting rods (34), a rotating shaft (36) is fixedly connected to the driving shaft of the second motor (35), a plurality of limiting sleeves (37) are coaxially sleeved on the side wall of the rotating shaft (36), the limiting sleeve (37) comprises a rotating cylinder (371), a rubber sleeve (372) is coaxially sleeved on the side wall of the rotating cylinder (371), and a plurality of notches (373) are arranged on the rubber sleeve (372).

9. A printing device for custom corrugated paper production as claimed in claim 1, wherein: The detection assembly comprises a second electric guide rail (38) fixedly connected to the workbench (1), a second electric guide block (39) matched with the second electric guide rail (38) is slidably connected to the second electric guide rail (38), an optical sensor (40) is fixedly connected to the second electric guide block (39), and the optical sensor (40) is located on one side of the workbench (1).

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