Paper product die-cutting machine

Abstract

The utility model discloses a paper product die-cutting machine which comprises a working box, a motor is arranged on one side of the working box, the output end of the motor penetrates through the working box and is fixedly connected with a two-way lead screw, one end of the two-way lead screw is rotationally connected with the inner wall of the working box, a pair of connecting blocks is connected to the two-way lead screw in a threaded mode, and the upper ends of the connecting blocks are fixedly connected with limiting blocks. A limiting hole is formed in the upper end of the working box, one end of a limiting block penetrates through the limiting hole and is connected with a clamping plate, an anti-skid layer is arranged on one side of the clamping plate, a transverse plate is arranged at the upper end of the clamping plate, a placing block is fixedly connected to the upper end of the transverse plate, and a fixing assembly is arranged on the transverse plate. And meanwhile, the paper products can be fixed in multiple directions, so that the fixing effect of the paper products is better, and the cutting effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product die-cutting machines, in particular to a paper product die-cutting machine. Background Art

[0002] Paper products are widely used in our lives and can be seen everywhere, such as books, business cards, packaging boxes, packing cases, etc. In the process of paper product processing, a die-cutting machine is often needed. The die-cutting machine cuts paper products into required shapes through a template carved by a cutting knife, a steel knife, a hardware die, a steel wire or a steel plate, and through a certain pressure.

[0003] For example, a die-cutting machine for paper product packaging disclosed in the utility model with the authorization publication number CN217123388U includes a base. A second limiting groove is arranged inside the base. The two ends of the second limiting groove are provided with first limiting grooves through which a clamping plate is arranged inside the first limiting groove, and the clamping plate does not contact the first limiting groove. The other end of the clamping plate penetrates through the base and extends outwards to be provided with a third threaded rod. A connecting door is arranged on one side of the base, and a handle is arranged on one side of the connecting door. Through the second limiting groove, paper products can be placed therein, and then by rotating the two third threaded rods 15 on both sides, the clamping plates on both sides of the second limiting groove move inwards, so as to fix paper products of different sizes inside, preventing offset during the die-cutting process.

[0004] However, when this device is in use, it is necessary to manually rotate the two third threaded rods, so that the clamping plates at one ends of the two third threaded rods move to fix the paper products in the horizontal direction. When processing is required multiple times, it is necessary to manually rotate the two threaded rods repeatedly, which is time-consuming and laborious. Moreover, when the clamping plates clamp and fix the stacked paper products in the horizontal direction, the paper products may move upwards, resulting in a poor fixing effect and affecting the die-cutting effect. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a paper product die-cutting machine, which can solve the technical problems that when this device is in use, it is necessary to manually rotate the two third threaded rods, so that the clamping plates at one ends of the two third threaded rods move to fix the paper products in the horizontal direction. When processing is required multiple times, it is necessary to manually rotate the two threaded rods repeatedly, which is time-consuming and laborious. Moreover, when the clamping plates clamp and fix the stacked paper products in the horizontal direction, the paper products may move upwards, resulting in a poor fixing effect and affecting the die-cutting effect.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A paper product die-cutting machine, including a working box, a motor is arranged on one side of the working box, the output end of the motor penetrates the working box and is fixedly connected to a bidirectional lead screw, one end of the bidirectional lead screw is rotatably connected to the inner wall of the working box, a pair of connecting blocks are threadedly connected to the bidirectional lead screw, a limiting block is fixedly connected to the upper end of the connecting block, and a limiting hole is opened at the upper end of the working box, one end of the limiting block penetrates the limiting hole and is connected to a clamping plate, an anti-slip layer is arranged on one side of the clamping plate, a cross plate is arranged on the upper end of the clamping plate, a support block is fixedly connected to the upper end of the cross plate, and a fixing component is arranged on the cross plate; A support is fixedly connected to the upper end of the working box, a hydraulic rod is arranged on the upper end of the support, a connecting plate is arranged at the output end of the hydraulic rod, and a cutter is arranged at the lower end of the connecting plate.

[0007] As a preferred technical solution of the present utility model, the fixing component includes the following: A vertical rod penetrates the cross plate, a pressing plate is fixedly connected to the lower end of the vertical rod, a spring is arranged between the pressing plate and the cross plate, a circular block is rotatably arranged on the surface of the vertical rod, and a placing plate is fixedly connected to the circular block.

[0008] As a preferred technical solution of the present utility model, a pair of limiting rods are arranged on the upper end of the connecting plate, the limiting rods penetrate the support and a limiting tube is arranged at the upper end between them.

[0009] As a preferred technical solution of the present utility model, support legs are fixedly connected to the lower end corners of the working box.

[0010] Compared with the prior art, the beneficial effects that the present utility model can achieve are: By starting the motor, the motor drives the bidirectional lead screw to rotate, the rotation of the bidirectional lead screw drives the connecting block, the limiting block and the clamping plate to move, and the two clamping plates moving towards each other can fix the paper product in the horizontal direction. With this device, it is possible to avoid manually repeatedly rotating the threaded rod to fix the paper product with the clamping plate, which affects the work efficiency; Through the elastic force of the spring, the pressing plate can fix the paper product in the vertical direction. By fixing the paper product in multiple directions, the fixing effect of the paper product is better, avoiding affecting the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the box body and the support of the present utility model;

[0012] Figure 2 It is a schematic cross-sectional structure diagram of one side of the box body and the support of the present utility model;

[0013] Figure 3 It is a schematic diagram of the overall structure of the box body of the present utility model;

[0014] Figure 4Schematic diagram of the overall structure of the splint and the cross plate of the present utility model;

[0015] Figure 5 Front view structure diagram of the splint and the cross plate of the present utility model;

[0016] Figure 6 Top view structure diagram of the splint and the cross plate of the present utility model;

[0017] Wherein: 1. Working box; 2. Motor; 3. Bidirectional lead screw; 4. Connecting block; 5. Limiting block; 6. Limiting hole; 7. Splint; 8. Anti-slip layer; 9. Cross plate; 10. Support block; 11. Vertical rod; 12. Pressing plate; 13. Spring; 14. Round block; 15. Placing plate; 16. Bracket; 17. Hydraulic rod; 18. Connecting plate; 19. Tool; 20. Limiting rod; 21. Limiting tube; 22. Support leg. Specific implementation manner

[0018] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present utility model.

[0019] Embodiment

[0020] Please refer to Figure 1 - Figure 2 As shown, the present utility model provides a paper product die-cutting machine. The tool 19 is located at the central position of the lower end of the connecting plate 18. A pair of limiting rods 20 are arranged at the upper end of the connecting plate 18. The two limiting rods 20 are symmetric with respect to the hydraulic rod 17. The limiting rods 20 penetrate through the bracket 16 and a limiting tube 21 is arranged at the upper end between them. Support legs 22 are fixedly connected to the lower end corners of the working box 1.

[0021] When in use, after the paper product is fixed, the hydraulic rod 17 can be started. The hydraulic rod 17 drives the connecting plate 18 and the tool 19 at the lower end of the connecting plate 18 to move downward. During the movement of the connecting plate 18, the limiting tube 21 can play a good limiting role on the limiting rods 20, making the movement of the connecting plate 18 and the tool 19 more stable, so that the paper product can be cut more stably.

[0022] As a further implementation manner of this embodiment, as Figure 1 - Figure 6As shown in the figure, a motor 2 is provided on one side of the working box 1. The output end of the motor 2 penetrates through the working box 1 and is fixedly connected to a bidirectional lead screw 3. One end of the bidirectional lead screw 3 is rotatably connected to the inner wall of the working box 1. A pair of connecting blocks 4 are threadedly connected to the bidirectional lead screw 3. The upper end of the connecting block 4 is fixedly connected to a limiting block 5. A limiting hole 6 is opened at the upper end of the working box 1. One end of the limiting block 5 penetrates through the limiting hole 6 and is connected to a clamping plate 7. The upper end of the limiting block 5 is at the same horizontal height as the upper surface of the working box 1. An anti-slip layer 8 is provided on one side of the clamping plate 7. Through the anti-slip layer 8, the paper products can be better clamped and fixed. A cross plate 9 is provided at the upper end of the clamping plate 7. A support block 10 is fixedly connected to the upper end of the cross plate 9. A fixing component is provided on the cross plate 9. A support 16 is fixedly connected to the upper end of the working box 1. A hydraulic rod 17 is provided at the central position of the upper end of the support 16. The output end of the hydraulic rod 17 is provided with a connecting plate 18. A cutter 19 is provided at the lower end of the connecting plate 18. The fixing component includes the following: A vertical rod 11 penetrates through the cross plate 9. The lower end of the vertical rod 11 is fixedly connected to a pressing plate 12. A spring 13 is provided between the pressing plate 12 and the cross plate 9. A circular block 14 is rotatably provided on the surface of the vertical rod 11. A placing plate 15 is fixedly connected to the circular block 14. By pulling the placing plate 15, the circular block 14, the vertical rod 11 and the pressing plate 12 can be driven to move upward.

[0023] During use, start the motor 2. The motor 2 drives the bidirectional lead screw 3 to rotate. The rotation of the bidirectional lead screw 3 drives the connecting block 4, the limiting block 5 and the clamping plate 7 to move. The two clamping plates 7 moving towards each other can fix the paper products in the horizontal direction. Through this device, it is possible to avoid manually rotating the threaded rod repeatedly, which affects the working efficiency when the clamping plate 7 fixes the paper products; by pulling up the placing plate 15 placed on the support block 10 and rotating the placing plate 15 and the circular block 14 by a certain angle, the placing plate 15 is separated from the support block 10. The placing plate 15 will move downward under the action of the elastic force of the spring 13. At the same time, the pressing plate 12 also moves downward under the action of the elastic force of the spring 13 and fixes the paper products in the vertical direction. By fixing the paper products in multiple directions, the fixing effect of the paper products is better, avoiding affecting the cutting effect.

[0024] Specific working principle: When in use, first place the paper product on the upper end of the working box 1 so that the paper product is located between the two clamping plates 7. Start the motor 2, and the motor 2 drives the bidirectional lead screw 3 to rotate. The rotation of the bidirectional lead screw 3 drives the connecting block 4, the limiting block 5, and the clamping plate 7 to move. The two clamping plates 7 moving towards each other can fix the paper product in the horizontal direction. With this device, it is possible to avoid manually rotating the threaded rod repeatedly to fix the paper product with the clamping plate 7, which affects work efficiency. By pulling up the placement plate 15 placed on the support block 10 and rotating the placement plate 15 and the circular block 14 by a certain angle, the placement plate 15 is separated from the support block 10. The placement plate 15 will move downward under the elastic force of the spring 13. At the same time, the pressing plate 12 also moves downward under the elastic force of the spring 13 and fixes the paper product in the vertical direction. After the paper product is fixed, start the hydraulic rod 17. The hydraulic rod 17 drives the connecting plate 18 and the cutter 19 at the lower end of the connecting plate 18 to move downward. During the movement of the connecting plate 18, the limiting tube 21 can play a good limiting role on the limiting rod 20, making the movement of the connecting plate 18 and the cutter 19 more stable, so that the paper product can be cut more stably. With this device, while improving work efficiency, the paper product can be fixed in multiple directions, making the fixing effect of the paper product better and avoiding affecting the cutting effect.

[0025] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper product die-cutting machine, comprising a working box (1), characterized in that: A motor (2) is provided on one side of the working box (1), the output end of the motor (2) passes through the working box (1) and is fixedly connected to the bidirectional screw rod (3), one end of the bidirectional screw rod (3) is rotatably connected to the inner wall of the working box (1), a pair of connecting blocks (4) are threadedly connected to the bidirectional screw rod (3), the upper ends of the connecting blocks (4) are fixedly connected to the limiting blocks (5), and the upper end of the working box (1) is provided with a limiting hole (6), one end of the limiting block (5) passes through the limiting hole (6) and is connected to the clamping plate (7), one side of the clamping plate (7) is provided with an anti-slip layer (8), the upper end of the clamping plate (7) is provided with a transverse plate (9), the upper end of the transverse plate (9) is fixedly connected to the support block (10), and a fixing component is provided on the transverse plate (9); The upper end of the working box (1) is fixedly connected to a bracket (16), the upper end of the bracket (16) is provided with a hydraulic rod (17), the output end of the hydraulic rod (17) is provided with a connecting plate (18), and the lower end of the connecting plate (18) is provided with a tool (19).

2. A paper product die-cutting machine according to claim 1, characterized in that: The fixing assembly comprises the following: a vertical rod (11) passes through the horizontal plate (9); a pressure plate (12) is fixedly connected to the lower end of the vertical rod (11); a spring (13) is arranged between the pressure plate (12) and the horizontal plate (9); a circular block (14) is rotatably arranged on the surface of the vertical rod (11); and a placement plate (15) is fixedly connected to the circular block (14).

3. A paper product die-cutting machine according to claim 1, characterized in that: A pair of limiting rods (20) are arranged at the upper end of the connecting plate (18), and the limiting rods (20) penetrate the bracket (16) and a limiting tube (21) is arranged at the upper end thereof.

4. A paper product die-cutting machine according to claim 1, characterized in that: Support legs (22) are fixedly connected at the top corners of the lower end of the working box (1).

Images