Printing finished product cutting device

Abstract

The utility model discloses a printing finished product cutting device which comprises a bottom plate, the top of the bottom plate is fixedly connected with two supporting plates, an installation frame is fixedly connected between the tops of the two supporting plates, and a cutting knife is slidably connected between the two sides of the inner wall of the installation frame. The device comprises a mounting frame, the top of the mounting frame is fixedly connected with an L-shaped plate, the top of the L-shaped plate is fixedly provided with a hydraulic rod, the telescopic end of the hydraulic rod penetrates through the mounting frame and is fixedly connected with a U-shaped frame, the top of the U-shaped frame is fixedly connected with two E-shaped plates, and two-way lead screws are rotationally connected between the inner walls of the two E-shaped plates. The outer sides of the two bidirectional lead screws are both in threaded connection with two L-shaped rods, a clamping plate is fixedly connected between one ends of the two L-shaped rods on the same side, and the two clamping plates are both in sliding connection with the inner wall of the U-shaped frame. The finished printing product cutting device has the advantage that the cutting knife can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and cutting, in particular to a printed product cutting device. Background Art

[0002] The printed product cutting device is a device used for printed product processing. It can accurately cut and process printed products according to the size and requirements of printed products. It can quickly and accurately complete the cutting work and improve production efficiency and product quality. The printed product cutting device is widely used in the printed product processing industry, such as the cutting process of books, magazines, advertising materials, etc.

[0003] The existing cutting device usually aligns and levels the printed matter, and cuts off the excess part with a cutter. Under long-term and high-intensity work, the cutter will gradually become less sharp and need to be replaced. However, the existing device has a complicated process for replacing the cutter, which is not conducive to practical use. To address the above problems, we have introduced a printed product cutting device. Utility Model Content

[0004] The utility model discloses a printed product cutting device, aiming to solve the technical problem that it is inconvenient to replace the cutting blade of the cutting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A printed product cutting device comprises a base plate, wherein two support plates are fixedly connected to the top of the base plate, a mounting frame is fixedly connected between the tops of the two support plates, a cutting knife is slidably connected between the two sides of the inner wall of the mounting frame, an L-shaped plate is fixedly connected to the top of the mounting frame, a hydraulic rod is fixedly installed on the top of the L-shaped plate, the telescopic end of the hydraulic rod passes through the mounting frame and is fixedly connected to the U-shaped frame, two E-shaped plates are fixedly connected to the top of the U-shaped frame, a bidirectional screw rod is rotatably connected between the inner walls of the two E-shaped plates, two L-shaped rods are threadedly connected to the outer sides of the two bidirectional screw rods, a clamping plate is fixedly connected between one ends of the two L-shaped rods on the same side, the two clamping plates are slidably connected to the inner wall of the U-shaped frame, and one side of the two clamping plates abuts against the two sides of the cutting knife.

[0007] In a preferred solution, a slide groove is provided on one side of the two support plates, and two mounting plates are fixedly connected on one side of the two support plates, a guide rod is fixedly connected between the two mounting plates on one side, and a threaded rod is rotatably connected between the two mounting plates on the other side, a motor is fixedly installed on one side of one of the mounting plates, and the output end of the motor is fixedly connected to one end of the threaded rod, a push plate is slidably connected between one side of the two support plates, and moving blocks are fixedly connected on both sides of the push plate, and the outer sides of the two moving blocks are respectively slidably connected to the inner walls of the two slide grooves, the interior of one of the moving blocks is slidably connected to the outer side of the guide rod, and the interior of the other moving block is threadedly connected to the outer side of the threaded rod.

[0008] In a preferred solution, two electric telescopic rods are fixedly mounted on the top of the mounting frame, and the telescopic ends of the two electric telescopic rods penetrate the mounting frame and are fixedly connected to a pressure plate.

[0009] In a preferred solution, a material preparation table is fixedly connected to one side of the base plate.

[0010] In a preferred solution, the preparation table and the bottom of the base plate are both fixedly connected with legs.

[0011] In a preferred solution, a cutting groove is provided on the top of the bottom plate.

[0012] In a preferred solution, one end of each of the two bidirectional screw rods is fixedly connected to a rotating rod.

[0013] The printed product cutting device provided by the utility model has the following advantages:

[0014] 1. The L-shaped rod can be easily moved by the bidirectional screw rod, so that the cutter can be easily disassembled and replaced.

[0015] 2. The printed matter can be pressed and fixed by the pressing plate to facilitate subsequent cutting. The motor drives the threaded rod to rotate, thereby driving the push plate to move and adjust the cutting position of the printed matter. The preparation table is convenient for storing printed materials, and the cutting groove can prevent the cutter from being damaged during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional structural schematic diagram of a printed product cutting device.

[0017] Figure 2 This is a rear structural schematic diagram of a printed product cutting device proposed by the utility model.

[0018] Figure 3 The utility model is a schematic diagram of the exploded structure of a printed product cutting device.

[0019] Figure 4 A printed product cutting device proposed by the utility model Figure 3 Enlarged view of point A.

[0020] In the attached figure: 1. outrigger; 2. bottom plate; 3. material preparation table; 4. support plate; 5. threaded rod; 6. moving block; 7. cutting groove; 8. motor; 9. mounting frame; 10. L-shaped plate; 11. electric telescopic rod; 12. hydraulic rod; 13. push plate; 14. cutting knife; 15. mounting plate; 16. E-shaped plate; 17. U-shaped frame; 18. slide groove; 19. pressure plate; 20. L-shaped rod; 21. guide rod; 22. splint; 23. rotating rod; 24. bidirectional screw rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0022] The utility model discloses a printed product cutting device which is mainly used for facilitating the replacement of a cutting blade.

[0023] Example 1

[0024] Reference Figure 1 and Figure 2 A printed finished product cutting device comprises a bottom plate 2, the top of the bottom plate 2 is fixedly connected to two support plates 4, a mounting frame 9 is fixedly connected between the tops of the two support plates 4, a cutter 14 is slidably connected between the two sides of the inner wall of the mounting frame 9, an L-shaped plate 10 is fixedly connected to the top of the mounting frame 9, a hydraulic rod 12 is fixedly installed on the top of the L-shaped plate 10, the telescopic end of the hydraulic rod 12 passes through the mounting frame 9 and is fixedly connected to a U-shaped frame 17, two E-shaped plates 16 are fixedly connected to the top of the U-shaped frame 17, a bidirectional screw rod 24 is rotatably connected between the inner walls of the two E-shaped plates 16, the outer sides of the two bidirectional screw rods 24 are threadedly connected to two L-shaped rods 20, a clamping plate 22 is fixedly connected between one ends of the two L-shaped rods 20 on the same side, the two clamping plates 22 are slidably connected to the inner walls of the U-shaped frame 17, and one side of the two clamping plates 22 abuts against the two sides of the cutter 14.

[0025] In the above technical scheme, the problem that it is inconvenient to replace the cutting knife in the cutting device is taken into consideration. In order to solve such problem, the specific operation is as follows: when cutting printed materials, the U-shaped frame 17 is driven downward by the hydraulic rod 12, thereby driving the cutting knife 14 to move downward to cut the printed materials. When the cutting knife 14 needs to be replaced, the bidirectional screw rod 24 is rotated between the inner walls of the E-shaped plate 16, thereby driving the L-shaped rod 20 to move, and then driving the clamping plate 22 to move on the inner wall of the U-shaped frame 17, so that the cutting knife 14 can be disassembled for replacement.

[0026] Example 2

[0027] Reference Figure 1 and Figure 4 In a preferred embodiment, a slide groove 18 is provided on one side of the two support plates 4, and two mounting plates 15 are fixedly connected to one side of the two support plates 4. A guide rod 21 is fixedly connected between the two mounting plates 15 on one side, and a threaded rod 5 is rotatably connected between the two mounting plates 15 on the other side. A motor 8 is fixedly installed on one side of one of the mounting plates 15, and the output end of the motor 8 is fixedly connected to one end of the threaded rod 5. A push plate 13 is slidably connected between one side of the two support plates 4, and moving blocks 6 are fixedly connected on both sides of the push plate 13. The outer sides of the two moving blocks 6 are respectively slidably connected to the inner walls of the two slide grooves 18, the interior of one of the moving blocks 6 is slidably connected to the outer side of the guide rod 21, and the interior of the other moving block 6 is threadedly connected to the outer side of the threaded rod 5.

[0028] In the above technical solution, the problem of inconvenience in fixing the printed matter during cutting is taken into consideration. In order to solve such problem, the specific operation is as follows: the threaded rod 5 is driven to rotate by the motor 8, thereby driving the moving block 6 to move in the slide groove 18, so that the push plate 13 slides between the support plates 4, thereby adjusting the cutting position of the printed matter and making the printed matter level at the same time.

[0029] Reference Figure 1 and Figure 3 In a preferred embodiment, two electric telescopic rods 11 are fixedly installed on the top of the mounting frame 9, and the telescopic ends of the two electric telescopic rods 11 penetrate the mounting frame 9 and are fixedly connected to a pressing plate 19. A material preparation table 3 is fixedly connected to one side of the bottom plate 2. The material preparation table 3 and the bottom of the bottom plate 2 are both fixedly connected to the legs 1. A cutting groove 7 is opened on the top of the bottom plate 2. One end of the two bidirectional screw rods 24 is fixedly connected to a rotating rod 23. The pressing plate 19 is pushed by the electric telescopic rod 11, so that the printed matter can be pressed and fixed, thereby facilitating cutting.

[0030] Working principle: When in use, the printed matter is placed on the bottom plate 2, and the motor 8 drives the threaded rod 5 to rotate, thereby driving the moving block 6 to slide on the outside of the guide rod 21, and then the push plate 13 is moved to adjust the cutting position of the printed matter, and at the same time, the printed matter is pushed to make it neat, and the electric telescopic rod 11 drives the pressing plate 19 to move to press and fix the printed matter, and the hydraulic rod 12 drives the U-shaped frame 17 to move, thereby driving the cutter 14 to cut the printed matter. When the cutter 14 needs to be replaced, the bidirectional screw rod 24 is rotated to drive the L-shaped rod 20 to move, so that the clamping plate 22 moves, thereby disassembling the cutter 14.

[0031] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A printed product cutting device, comprising a bottom plate (2), Features: The top of the bottom plate (2) is fixedly connected to two support plates (4), a mounting frame (9) is fixedly connected between the tops of the two support plates (4), a cutting knife (14) is slidably connected between the two sides of the inner wall of the mounting frame (9), an L-shaped plate (10) is fixedly connected to the top of the mounting frame (9), a hydraulic rod (12) is fixedly installed on the top of the L-shaped plate (10), the telescopic end of the hydraulic rod (12) passes through the mounting frame (9) and is fixedly connected to a U-shaped frame (17), and the U-shaped frame (17) is fixedly connected to the top of the mounting frame (9). ) is fixedly connected to the top of the U-shaped frame (17), a bidirectional screw rod (24) is rotatably connected between the inner walls of the two E-shaped plates (16), the outer sides of the two bidirectional screw rods (24) are threadedly connected to two L-shaped rods (20), a clamping plate (22) is fixedly connected between one end of the two L-shaped rods (20) on the same side, the two clamping plates (22) are slidably connected to the inner wall of the U-shaped frame (17), and one side of the two clamping plates (22) abuts against the two sides of the cutting knife (14).

2. A printed product cutting device according to claim 1, Features: A slide groove (18) is provided on one side of the two support plates (4), and two mounting plates (15) are fixedly connected to one side of the two support plates (4). A guide rod (21) is fixedly connected between the two mounting plates (15) on one side, and a threaded rod (5) is rotatably connected between the two mounting plates (15) on the other side. A motor (8) is fixedly installed on one side of one of the mounting plates (15), and the output end of the motor (8) is fixedly connected to one end of the threaded rod (5). A push plate (13) is slidably connected between one side of the two support plates (4), and moving blocks (6) are fixedly connected to both sides of the push plate (13). The outer sides of the two moving blocks (6) are respectively slidably connected to the inner walls of the two slide grooves (18), the interior of one of the moving blocks (6) is slidably connected to the outer side of the guide rod (21), and the interior of the other moving block (6) is threadedly connected to the outer side of the threaded rod (5).

3. A printed product cutting device according to claim 1, Features: Two electric telescopic rods (11) are fixedly mounted on the top of the installation frame (9), and the telescopic ends of the two electric telescopic rods (11) penetrate the installation frame (9) and are fixedly connected to a pressure plate (19).

4. A printed product cutting device according to claim 1, Features: A material preparation table (3) is fixedly connected to one side of the bottom plate (2).

5. A printed product cutting device according to claim 4, Features: The material preparation platform (3) and the bottom of the base plate (2) are both fixedly connected with supporting legs (1).

6. A printed product cutting device according to claim 1, Features: A cutting groove (7) is provided on the top of the bottom plate (2).

7. A printed product cutting device according to claim 1, Features: One end of each of the two bidirectional screw rods (24) is fixedly connected to a rotating rod (23).

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