An automated print and cut device

By combining guide rollers and vacuum pump adsorption limiting, the problem of positional deviation of printed products during the conveying process is solved, and precise cutting of automated printing and cutting equipment is achieved.

CN224527308UActive Publication Date: 2026-07-21SHANGHAI TONGDA COLOR PRINTING FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI TONGDA COLOR PRINTING FACTORY
Filing Date
2025-07-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing automated printing and cutting equipment, printed products are prone to positional shifts during the conveying process, which leads to shifts in the cutting position and affects the cutting quality.

Method used

The system employs a guide wheel system and a moving rod adjustment structure. The guide wheels guide the printed materials, and a vacuum pump is used for suction and positioning. Combined with a cylinder-driven cutting blade, the materials are precisely cut.

Benefits of technology

It effectively avoids the offset of printed products during the transportation process, and achieves precise cutting position adjustment and high-quality cutting effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic printing cutting equipment relates to the technical field of printed matter cutting, including the conveying equipment of setting in the surface of mount, one side of conveying equipment is connected with cutting table, and the top of cutting table is installed with support, the top of support is installed with cylinder, and the output of cylinder is connected with mounting plate through support, and the bottom of mounting plate is installed with cutting knife, the surface of mount is hinged to the strip board symmetry, and the bottom of strip board is rotatably installed with the guide pulley. In the utility model, through setting up the guide pulley of strip board bottom of both sides of mount, can guide the printing product on conveying equipment, avoid the phenomenon that printing product moves to the bottom of cutting equipment and appears the deviation, thereby influence the quality of cutting, can also make strip board drive the guide pulley and move to overturn through the movement of moving link, can adjust the distance between two guide pulleys, so as to adjust according to the width of printing product, convenient to use.
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Description

Technical Field

[0001] This utility model relates to the field of printing and cutting technology, and in particular to an automated printing and cutting device. Background Technology

[0002] Printing is a technology that involves transferring ink from original manuscripts such as text, pictures, photographs, and anti-counterfeiting materials to the surface of materials like paper, textiles, plastics, leather, PVC, and PC through processes such as plate making, inking, and pressure application. The resulting items are called printed products. Current automated printing and cutting equipment transports the printed products to the bottom of a cutting machine via a conveyor system, where they are then cut. However, during this transport process, the printed products are prone to shifting position, leading to misalignment in the cutting process and affecting the quality of the cut. Utility Model Content

[0003] This invention provides an automated printing and cutting device, which solves the problems in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An automated printing and cutting device includes a conveying device disposed on the surface of a mounting frame, a cutting table connected to one side of the conveying device, a bracket mounted on the top of the cutting table, a cylinder mounted on the top of the bracket, the output end of the cylinder passing through the bracket and connected to a mounting plate, and a cutting blade mounted on the bottom of the mounting plate. The mounting bracket has strip plates symmetrically hinged to its surface, and guide wheels are rotatably mounted on the bottom end of the strip plates; One side of the mounting bracket is connected to a sleeve, and a movable rod is movably connected inside the sleeve.

[0005] As a further description of the above technical solution: A first groove is provided on one side of the strip plate, and a first slider is slidably connected inside the first groove. A partition is connected to one side of the first slider, and a movable shaft connected to a moving rod is connected to the top of the partition.

[0006] As a further description of the above technical solution: The inner wall of the sleeve is provided with a second sliding groove on both sides, and a second slider connected to the moving rod is slidably connected inside the second sliding groove.

[0007] As a further description of the above technical solution: The movable rod has placement slots on both sides, and a return spring is installed inside the placement slot. A fixed rod with a "T"-shaped cross section is connected to one side of the return spring. Fixed holes connected to the fixed rod are equidistantly opened on both sides of the sleeve.

[0008] As a further description of the above technical solution: The diameter of the fixing rod is the same as the inner diameter of the fixing hole.

[0009] As a further description of the above technical solution: The opening of the placement slot is symmetrically provided with baffles.

[0010] As a further description of the above technical solution: The top of the cutting table is equipped with an air collecting hood, and the top of the air collecting hood has a through hole. The bottom of the air collecting hood is connected to a connecting pipe, and a vacuum pump is installed at one end of the connecting pipe.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, guide wheels at the bottom of the strip plates on both sides of the mounting frame can guide the printed products on the conveying equipment, preventing the printed products from shifting at the bottom of the cutting equipment and affecting the cutting quality. At the same time, the strip plates can be rotated by moving the moving rod, and the distance between the two guide wheels can be adjusted to suit the width of the printed products, making it convenient to use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of an automated printing and cutting equipment. Figure 2 This is a schematic diagram of the surface structure of the strip plate in this utility model; Figure 3 This is a schematic diagram of the internal structure of the sleeve in this utility model; Figure 4 This is a schematic diagram of the surface structure of the air shroud in this utility model.

[0013] Legend: 1. Mounting frame; 2. Conveying equipment; 3. Cutting table; 4. Support; 5. Cylinder; 6. Mounting plate; 7. Cutting blade; 8. Strip plate; 9. Guide wheel; 10. Sleeve; 11. Moving rod; 12. First slide groove; 13. First slider; 14. Partition plate; 15. Movable shaft; 16. Second slide groove; 17. Second slider; 18. Placement groove; 19. Return spring; 20. Fixing rod; 21. Fixing hole; 22. Air collector hood; 23. Through hole; 24. Connecting pipe. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0015] Reference Figure 1-4 An automated printing and cutting device includes a conveyor 2 mounted on the surface of a mounting frame 1. A cutting table 3 is connected to one side of the conveyor 2, and a bracket 4 is mounted on the top of the cutting table 3. A cylinder 5 is mounted on the top of the bracket 4, and the output end of the cylinder 5 passes through the bracket 4 and is connected to a mounting plate 6. A cutting blade 7 is mounted on the bottom end of the mounting plate 6. Strip plates 8 are symmetrically hinged to the surface of the mounting frame 1, and guide wheels 9 are rotatably mounted on the bottom end of the strip plates 8. A sleeve 10 is connected to one side of the mounting frame 1, and a movable sliding mechanism is movably fitted inside the sleeve 10. Sensors are installed on the surface of the moving rod 11 and the bracket 4 to know the position of the printed product. The printed product can be transported by the conveying device 2. At the same time, the printed product can be corrected by the guide wheel 9 at the bottom of the strip plate 8 set on the surface of the mounting frame 1 to avoid the phenomenon of deviation. The printed product can be transported to the top of the cutting table 3 by the conveying device 2. By the operation of the vacuum pump, the printed product can be adsorbed and limited by the air collection hood 22. By the operation of the cylinder 5, the cutting blade 7 can cut the printed product.

[0016] Furthermore, a first groove 12 is provided on one side of the strip plate 8, and a first slider 13 is slidably connected inside the first groove 12. A partition 14 is connected to one side of the first slider 13, and a movable shaft 15 connected to the top of the partition 14 is connected to the moving rod 11. This facilitates the movement of the moving rod 11. Since the first slider 13 is connected to the moving rod 11 through the movable shaft 15, the first slider 13 will slide in the first groove 12. The sliding of the first slider 13 will change the angle between the strip plate 8 and the moving rod 11. Because the first slider 13 moves in the first groove 12 of the strip plate 8, the strip plate 8 rotates around its hinge point, thereby adjusting the distance between the bottom guide wheels 9 of the two strip plates 8 according to the width of the printed product.

[0017] Furthermore, the inner wall of the sleeve 10 is provided with a second sliding groove 16 on both sides, and a second slider 17 connected to the moving rod 11 is slidably connected inside the second sliding groove 16, which facilitates the moving rod 11 to move within the second sliding groove 16 through the second slider 17.

[0018] Furthermore, placement slots 18 are provided on both sides of the moving rod 11, and a return spring 19 is installed inside the placement slot 18. A fixed rod 20 with a "T"-shaped cross section is connected to one side of the return spring 19. Fixed holes 21 connected to the fixed rod 20 are provided at equal intervals on both sides of the sleeve 10. This is to facilitate the fixed rod 20 connected to the moving rod 11 to move into the fixed hole 21 by the action of the return spring 19 after the moving rod 11 is moved to the designated position, so as to limit the moving rod 11 and the strip plate 8.

[0019] Furthermore, the diameter of the fixing rod 20 is the same as the inner diameter of the fixing hole 21, in order to avoid gaps between them, which would cause the moving rod 11 to wobble or shift.

[0020] Furthermore, symmetrical stops are provided at the opening of the placement slot 18. The stops are to prevent the spring 19 from popping the fixing rod 20 out of the placement slot 18 and to keep it stable.

[0021] Furthermore, an air collecting hood 22 is installed on the top of the cutting table 3, and a through hole 23 is opened on the top of the air collecting hood 22. A connecting pipe 24 is connected to the bottom of the air collecting hood 22, and a vacuum pump is installed at one end of the connecting pipe 24. This is to facilitate the printing products to be moved to the top of the cutting table 3. Through the operation of the vacuum pump, the printing products can be adsorbed on the top of the air collecting hood 22 and limited so that the cutting equipment can cut them.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automated printing and cutting device, comprising a conveying device (2) disposed on the surface of a mounting frame (1), characterized in that: The conveying device (2) is connected to a cutting table (3) on one side, and a bracket (4) is installed on the top of the cutting table (3). A cylinder (5) is installed on the top of the bracket (4), and the output end of the cylinder (5) passes through the bracket (4) and is connected to a mounting plate (6). A cutting blade (7) is installed at the bottom of the mounting plate (6). The mounting bracket (1) has strip plates (8) symmetrically hinged to its surface, and guide wheels (9) are rotatably mounted on the bottom end of the strip plates (8). The mounting bracket (1) is connected to a sleeve (10) on one side, and a movable rod (11) is movably sleeved inside the sleeve (10).

2. The automated printing and cutting equipment according to claim 1, characterized in that: The strip plate (8) has a first groove (12) on one side, and a first slider (13) is slidably connected inside the first groove (12). A partition (14) is connected to one side of the first slider (13), and a movable shaft (15) connected to the moving rod (11) is connected to the top of the partition (14).

3. The automated printing and cutting equipment according to claim 1, characterized in that: The inner wall of the sleeve (10) is provided with a second sliding groove (16) on both sides, and a second slider (17) connected to the moving rod (11) is slidably connected inside the second sliding groove (16).

4. The automated printing and cutting equipment according to claim 1, characterized in that: The moving rod (11) has placement slots (18) on both sides, and a return spring (19) is installed inside the placement slot (18). A fixed rod (20) with a "T" shaped cross section is connected to one side of the return spring (19). Fixed holes (21) connected to the fixed rod (20) are equidistantly opened on both sides of the sleeve (10).

5. An automated printing and cutting device according to claim 4, characterized in that: The diameter of the fixing rod (20) is the same as the inner diameter of the fixing hole (21).

6. An automated printing and cutting device according to claim 4, characterized in that: The opening of the placement slot (18) is symmetrically provided with baffles.

7. An automated printing and cutting device according to claim 1, characterized in that: The top of the cutting table (3) is equipped with an air collecting hood (22), and the top of the air collecting hood (22) is provided with a through hole (23). The bottom of the air collecting hood (22) is connected to a connecting pipe (24), and a vacuum pump is installed at one end of the connecting pipe (24).