A cutting device for advertising design

Abstract

This utility model relates to the field of cutting equipment technology, and discloses a cutting device for advertising design, including a protective box. A worm gear is rotatably connected inside the protective box. One end of the worm gear passes through the outer wall of the protective box and is fixedly connected to a handle. A worm wheel is meshed with the outer wall of the worm gear. A rotating shaft is fixedly connected inside the worm wheel. A rotating plate is fixedly connected to the top of the rotating shaft. Fixed plates are fixedly connected to both sides of the top of the rotating plate. A rotating rod is rotatably connected to the outer wall of the fixed plate. A blade housing is rotatably connected to the outer wall of the rotating rod. In this utility model, rotating the handle drives the worm gear to rotate, which in turn drives the worm wheel to rotate. The worm wheel then drives the rotating shaft to rotate, allowing the rotating plate to rotate left and right, thus enabling the blade to rotate. This allows for the adjustment of the cutting direction for paper with skewed edges, reducing waste and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a cutting equipment for advertising design. Background Technology

[0002] In advertising design, it is necessary to cut the designed advertisements or plastic products to meet the needs of various manufacturers. However, existing cutting equipment requires manual insertion of the product into the cutting opening and cutting with cutting blades, which is somewhat dangerous. In addition, the cutting range needs to be controlled by the operator, which can easily lead to over-cutting or under-cutting.

[0003] Existing small-scale cutting machines have fixed cutting devices in one position and do not have the function of adjusting the direction of the blade. When fixing the paper, deviations may occur, resulting in the edges and corners of the cut paper being skewed. This requires the paper to be recut, which leads to unnecessary waste and delays in work progress. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a cutting device for advertising design, which solves the problems of not being able to fix the paper during the cutting process and the props not being able to adjust their direction.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A cutting device for advertising design includes a protective box. A worm gear is rotatably connected inside the protective box. One end of the worm gear passes through the outer wall of the protective box and is fixedly connected to a handle. A worm wheel is meshed with the outer wall of the worm gear. A rotating shaft is fixedly connected inside the worm wheel. A rotating plate is fixedly connected to the top of the rotating shaft. Fixed plates are fixedly connected to both sides of the top of the rotating plate. A rotating rod is rotatably connected to the outer wall of the fixed plate. A blade housing is rotatably connected to the outer wall of the rotating rod. A connecting rod is fixedly connected inside the blade housing. Cutting scissors are slidably connected to the outer wall of the connecting rod. A handle is fixedly connected to the top of the cutting scissors.

[0006] Furthermore, the outer wall of the rotating shaft extends through the top of the protective box and is rotatably connected to the inner wall of the protective box.

[0007] Furthermore, a base plate is fixedly connected to one side of the protective box, and a fixing block is fixedly connected to the top side of the base plate.

[0008] Furthermore, support plates are fixedly connected to the top left and right sides of the base plate, and connecting plates are fixedly connected to the top of the support plates. Clamping plates are slidably connected to one side of the support plates, and bolts are threadedly connected to the middle of the connecting plates.

[0009] Furthermore, the bottom of the bolt is rotatably connected to the inside of the clamping plate, and the bottom of the clamping plate is provided with anti-slip protrusions.

[0010] Furthermore, grooves are provided on the top left and right sides of the base plate, and sliding blocks are slidably connected inside the grooves. A cleaning plate is fixedly connected to the side wall of the sliding block, and a sliding plate is fixedly connected to the outer wall of one side of the sliding block.

[0011] Furthermore, a plurality of support legs are fixedly connected to the bottom of the base plate, and a collection box is fixedly connected to the bottom of the base plate.

[0012] This utility model has the following beneficial effects: In this invention, rotating the handle drives the worm gear to rotate, which in turn drives the worm wheel to rotate. The worm wheel then drives the rotating shaft to rotate, which in turn allows the rotating plate to rotate left and right. This allows the cutting tool to rotate, thereby adjusting the direction of paper with skewed edges and corners for cutting, reducing waste and improving work efficiency.

[0013] In this invention, the cut paper is placed on the base plate, and then the bolt is rotated. The rotation of the bolt causes the clamping plate to move downward. The paper is pressed and prevented from loosening by the cooperation of the clamping plate and the anti-slip protrusions. This eliminates the need for workers to fix the paper by hand, reducing deviations that may occur when workers press the paper by hand. Attached Figure Description

[0014] Figure 1 A perspective view of a cutting device for advertising design proposed in this utility model; Figure 2 A cross-sectional view of a protective box for an advertising design cutting device proposed in this utility model; Figure 3 This is a schematic diagram of the connecting rod of a cutting device for advertising design proposed in this utility model; Figure 4 This is a schematic diagram of the base plate of a cutting device for advertising design proposed in this utility model.

[0015] Legend: 1. Base plate; 2. Support leg; 3. Protective box; 4. Worm gear; 5. Handle; 6. Worm wheel; 7. Rotating shaft; 8. Rotating plate; 9. Fixing plate; 10. Rotating rod; 11. Blade housing; 12. Connecting rod; 13. Cutting shears; 14. Handle; 15. Fixing block; 16. Support plate; 17. Connecting plate; 18. Clamping plate; 19. Bolt; 20. Sliding plate; 21. Sliding block; 22. Cleaning plate; 23. Collection box. Detailed Implementation

[0016] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Reference Figures 1-3 An embodiment of this utility model provides: a cutting device for advertising design, including a protective box 3, a worm gear 4 rotatably connected inside the protective box 3, one end of the worm gear 4 penetrating through the outer wall of the protective box 3 and fixedly connected to a handle 5, a worm wheel 6 meshing with the outer wall of the worm gear 4, a rotating shaft 7 fixedly connected inside the worm wheel 6, a rotating plate 8 fixedly connected to the top of the rotating shaft 7, fixed plates 9 fixedly connected to both sides of the top of the rotating plate 8, a rotating rod 10 rotatably connected to the outer wall of the fixed plate 9, a blade shell 11 rotatably connected to the outer wall of the rotating rod 10, a connecting rod 12 fixedly connected inside the blade shell 11, a cutting scissors 13 slidably connected to the outer wall of the connecting rod 12, a handle 14 fixedly connected to the top of the cutting scissors 13, the outer wall of the rotating shaft 7 penetrating through the top of the protective box 3 and rotatably connected to the inner wall of the protective box 3, a base plate 1 fixedly connected to one side of the protective box 3, and a fixing block 15 fixedly connected to the top side of the base plate 1.

[0018] Specifically, by rotating the handle 5, the worm gear 4, which is fixedly connected to the handle 5, rotates along the inner wall of the protective box 3. The rotation of the worm gear 4 then drives the worm wheel 6, which is threadedly connected to the worm gear 4, to rotate. The rotation of the worm wheel 6 causes the bottom end of the rotating shaft 7, fixed inside the worm wheel 6, to rotate along the inner wall of the protective box 3. This rotation of the rotating shaft 7 causes the rotating plate 8, fixed at the top of the rotating shaft 7, to rotate. This, in turn, causes the fixed plates 9, fixed on both sides of the top of the rotating plate 8, to rotate. There are two fixed plates 9. A rotating rod 10 is fixedly connected to the outer wall of each fixed plate 9. The rotating rod 10 rotates between the two fixed plates 9, and both ends of the rotating rod 10 are connected to the outer walls of the two fixed plates 9. A blade housing 11 is rotatably connected to the outer wall of the rotating rod 10. A through groove is opened inside the blade housing 11, and a connecting rod 12 is fixed inside the through groove. A cutting shear 13 slides along the outer wall of the connecting rod 12. The cutting shear 13... A handle 14 is fixedly connected to the top. By pulling the handle 14, the cutting scissors 13 slide on the outer wall of the connecting rod 12. When the cutting scissors 13 need to be lowered, the handle 14 is gripped and moved downwards. As the handle 14 moves downwards, one end of the blade shell 11 rotates on the outer wall of the rotating rod 10, thereby lowering the cutting scissors 13. At the same time, the bottom of the blade shell 11 contacts the top of the fixing block 15, thus placing it in the groove on the top of the fixing block 15, thereby fixing the lowered blade shell 11 and the cutting scissors 13. The blade shell 11 can be rotated to rotate the direction of the cutting scissors 13. A through groove is opened in the middle of the base plate 1. The size of the through groove is larger than that of the cutting scissors 13. The cutting scissors 13 can rotate, so the size of the through groove is larger than that of the cutting scissors 13, thereby cutting the paper at different positions without having to move the paper during cutting, thus reducing time and improving work efficiency.

[0019] Reference Figures 1-3 Support plates 16 are fixedly connected to the top left and right sides of the base plate 1. Connecting plates 17 are fixedly connected to the top of the support plates 16. Clamping plates 18 are slidably connected to one side of the support plates 16. Bolts 19 are threadedly connected to the middle of the connecting plates 17. The bottom of the bolts 19 is rotatably connected to the inside of the clamping plates 18. Anti-slip protrusions are provided on the bottom of the clamping plates 18. Multiple support legs 2 are fixedly connected to the bottom of the base plate 1. A collection box 23 is fixedly connected to the bottom of the base plate 1. (Refer to...) Figure 4 The top left and right sides of the base plate 1 are provided with grooves, and sliding blocks 21 are slidably connected inside the grooves. A cleaning plate 22 is fixedly connected to the side wall of the sliding block 21, and a sliding plate 20 is fixedly connected to the outer wall of one side of the sliding block 21.

[0020] Specifically, when paper needs to be fixed, the bolt 19 threadedly connected to the connecting plate 17 is rotated downwards. As the bolt 19 rotates downwards, the clamping plate 18, which is rotatably connected to the bottom of the bolt 19, slides on the outer wall of the support plate 16. The bottom of the clamping plate 18 is equipped with several anti-slip protrusions to prevent the paper from shifting during fixing, eliminating the need for manual fixing. Manual fixing of the paper by hand can lead to errors and uneven cutting. When cleaning the base plate 1 after cutting, the sliding plate 20 inside the groove on one side of the base plate 1 is pulled, causing the sliding block 21 inside the groove on the top side of the base plate 1 to slide. A cleaning plate 22 is fixedly connected to the side wall of the sliding block 21, and one side of the cleaning plate 22 is fixedly connected to the sliding block 21 in the groove on the other side of the top of the base plate 1, facilitating cleaning of the top of the base plate 1. Figure 4 The main display shows the top groove of base plate 1 and the side groove of base plate 1.

[0021] Working principle: When the direction of the blade housing 11 needs to be adjusted, the worm gear 4 is rotated inside the protective box 3 by rotating the handle 5. The rotation of the worm gear 4 drives the worm wheel 6 to rotate, which in turn drives the internal rotating shaft 7 to rotate. The rotating shaft 7 drives the top rotating plate 8 to rotate, which in turn drives the fixed plates 9 on both sides of the top and the rotating rod 10 on the outer wall of the fixed plate 9 to rotate. The blade housing 11 on the outer wall of the rotating rod 10 follows the rotation. When cutting, the blade housing 11 is rotated on the outer wall of the rotating rod 10, thereby lowering the blade housing 11. At the same time as it is lowered, one end of the blade housing 11 will contact the fixed block 15 to support the blade housing 11. Then, the handle 14 is pulled, and the handle 14 drives the cutting blade 13 fixedly connected at the bottom to slide on the outer wall of the connecting rod 12 inside the through groove of the blade housing 11, thereby cutting the paper. When fixing the paper, the bolt 19 inside the connecting plate 17 is rotated downward, thereby driving the clamping plate 18 to move downward on the side wall of the base plate 1, and then clamping the paper.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An advertisement designing cutting apparatus, characterized by comprising: The device includes a protective box (3), inside which a worm gear (4) is rotatably connected. One end of the worm gear (4) passes through the outer wall of the protective box (3) and is fixedly connected to a handle (5). The outer wall of the worm gear (4) is meshed with a worm wheel (6). The inside of the worm wheel (6) is fixedly connected to a rotating shaft (7). The top of the rotating shaft (7) is fixedly connected to a rotating plate (8). Both sides of the top of the rotating plate (8) are fixedly connected to fixed plates (9). The outer wall of the fixed plate (9) is rotatably connected to a rotating rod (10). The outer wall of the rotating rod (10) is rotatably connected to a blade shell (11). The inside of the blade shell (11) is fixedly connected to a connecting rod (12). The outer wall of the connecting rod (12) is slidably connected to a cutting shear (13). The top of the cutting shear (13) is fixedly connected to a handle (14).

2. The cutting apparatus for advertisement design according to claim 1, wherein: The outer wall of the rotating shaft (7) passes through the top of the protective box (3) and is rotatably connected to the inner wall of the protective box (3).

3. The cutting apparatus for advertisement design according to claim 1, wherein: A base plate (1) is fixedly connected to one side of the protective box (3), and a fixing block (15) is fixedly connected to the top side of the base plate (1).

4. The cutting apparatus for advertisement design according to claim 3, wherein: The top left and right sides of the base plate (1) are fixedly connected to support plates (16), the top of the support plates (16) are fixedly connected to connecting plates (17), one side of the support plates (16) is slidably connected to clamps (18), and the middle of the connecting plates (17) is threaded with bolts (19).

5. The cutting apparatus for advertisement design according to claim 4, wherein: The bottom of the bolt (19) is rotatably connected to the inside of the clamp (18), and the bottom of the clamp (18) is provided with anti-slip protrusions.

6. The cutting apparatus for advertisement design according to claim 3, wherein: The bottom plate (1) has grooves on both the left and right sides of the top, and sliding blocks (21) are slidably connected inside the grooves. A cleaning plate (22) is fixedly connected to the side wall of the sliding block (21), and a sliding plate (20) is fixedly connected to the outer wall of one side of the sliding block (21).

7. The cutting apparatus for advertisement design according to claim 3, wherein: The bottom of the base plate (1) is fixedly connected to multiple support legs (2), and the bottom of the base plate (1) is fixedly connected to a collection box (23).

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