Cutting device for print advertisement manufacturing

Abstract

The utility model discloses a cutting device for manufacturing print advertisements, which comprises a fixing frame, the bottom of the fixing frame is fixedly connected with a supporting platform, the upper end of the front surface of the fixing frame is fixedly provided with a first motor, and the output end of the first motor is fixedly provided with a first screw rod. Through the arrangement of the supporting platform, the first motor, the first screw rod, the movable plate, the protection box, the rotating shaft and the cutter, a worker can cut paper conveniently in the print advertisement manufacturing process, and meanwhile the paper can be cut conveniently through the arrangement of the second motor, the second screw rod, the movable rod, the fixed rod, the rotating shaft and the protection box; according to the paper cutting device, the cutting knife can be conveniently rotated and stored in the protection box by a worker after the cutting operation is completed, the situation that in the process that the worker takes or replaces paper, the hand makes contact with the cutting knife due to errors, and scratching is caused is effectively avoided, and the operation safety of the worker is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of graphic advertising production technology, specifically a cutting device for graphic advertising production. Background Technology

[0002] In the print advertising production industry, cutting devices are essential equipment used to cut various print advertising materials, such as paper and cloth, into the required size and shape. However, existing print advertising cutting devices lack adequate protective structures around the cutting blades during use. When operators frequently handle paper materials, their hands are prone to accidentally coming into contact with the cutting blades and getting scratched, thus increasing the risk of injury to operators. Utility Model Content

[0003] The purpose of this utility model is to provide a cutting device for producing flat advertisements, which has a structure that provides good protection around the cutting blade, effectively preventing personnel from coming into contact with the cutting blade during operation and improving the safety of personnel operation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for producing flat advertisements, comprising a fixed frame, a support platform fixedly connected to the bottom of the fixed frame, a first motor fixedly mounted on the upper end of the front surface of the fixed frame, a first screw fixedly mounted on the output end of the first motor, a movable plate threadedly connected to the surface of the first screw, a protective box fixedly connected to the bottom of the movable plate, a rotating shaft movably connected between the two sides of the inner cavity of the protective box via bearings, a cutter fixedly mounted on the left end of the rotating shaft, a fixed rod fixedly connected to the right end of the rotating shaft, a second motor fixedly mounted on the upper end of the back of the protective box, a second screw fixedly mounted on the output end of the second motor, a movable rod threadedly connected to the surface of the second screw, and a connecting rod movably connected between the lower end of the movable rod and the upper end of the fixed rod via bearings.

[0005] As a preferred embodiment, an electric push rod is fixedly installed at the middle of the top of the fixed frame, and a pressure plate is fixedly installed at the output end of the electric push rod. Guide vertical rods are fixedly connected to both ends of the top of the pressure plate, and the surfaces of the guide vertical rods are slidably connected to the top of the fixed frame.

[0006] As a preferred embodiment, a groove is provided at the right end of the top of the support platform, and the lower end of the cutter is slidably connected to the surface of the groove.

[0007] As a preferred embodiment, a guide crossbar is fixedly connected to the top of the fixed frame, and the upper end of the movable plate is slidably connected to the surface of the guide crossbar.

[0008] As a preferred embodiment, the bottom of the protective box is provided with a receiving groove, the top of the inner cavity of the protective box is provided with a guide groove, and the upper end of the moving rod is slidably connected to the surface of the guide groove.

[0009] As a preferred embodiment, the bottom of the support platform is fixedly connected to a column, and the bottom of the column is fixedly connected to a base plate.

[0010] As a preferred embodiment, the back of the first screw is movably connected to the upper end of the inner cavity of the fixing frame via a bearing, and the front surface of the second screw is movably connected to the upper end of the inner cavity of the protective box via a bearing.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model, through the arrangement of a support platform, a first motor, a first screw, a moving plate, a protective box, a rotating shaft, and a cutter, facilitates the cutting of paper during the production of flat advertisements. Simultaneously, by activating a second motor, a second screw, a moving rod, a fixed rod, a rotating shaft, and a protective box, it allows personnel to easily rotate and store the cutter inside the protective box after the cutting operation is completed. This effectively prevents personnel from accidentally touching the cutter and getting cut during the handling or repositioning of the paper, thus greatly improving the safety of personnel operation. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 This is a bottom view of the fixing frame structure of this utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the left side of the protective box of this utility model;

[0016] Figure 4 This utility model Figure 1 A magnified view of section A in the image.

[0017] In the diagram: 1. Support platform; 2. Column; 3. Pressure plate; 4. Fixing frame; 5. First motor; 6. Protective box; 7. Cutter; 8. Groove; 9. Moving plate; 10. Guide crossbar; 11. Guide vertical bar; 12. Electric push rod; 13. First screw; 14. Second motor; 15. Receiving slot; 16. Rotating shaft; 17. Second screw; 18. Guide slide; 19. Moving rod; 20. Connecting rod; 21. Fixing rod. Detailed Implementation

[0018] 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.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] The components of this application, such as the support platform 1, column 2, pressure plate 3, fixing frame 4, first motor 5, protective box 6, cutter 7, groove 8, moving plate 9, guide crossbar 10, guide vertical bar 11, electric push rod 12, first screw 13, second motor 14, receiving through groove 15, rotating shaft 16, second screw 17, guide slide 18, moving rod 19, connecting rod 20, and fixing rod 21, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] Example 1:

[0022] Please see Figures 1-4 As shown, this utility model provides a cutting device for producing flat advertisements, including a fixed frame 4, a support platform 1 fixedly connected to the bottom of the fixed frame 4, a first motor 5 fixedly installed on the upper end of the front surface of the fixed frame 4, a first screw 13 fixedly installed at the output end of the first motor 5, a movable plate 9 threadedly connected to the surface of the first screw 13, a protective box 6 fixedly connected to the bottom of the movable plate 9, a rotating shaft 16 movably connected between the two sides of the inner cavity of the protective box 6 through bearings, a cutter 7 fixedly installed at the left end of the rotating shaft 16, a fixed rod 21 fixedly connected to the right end of the rotating shaft 16, a second motor 14 fixedly installed at the upper end of the back of the protective box 6, a second screw 17 fixedly installed at the output end of the second motor 14, a movable rod 19 threadedly connected to the surface of the second screw 17, and a connecting rod 20 movably connected between the lower end of the movable rod 19 and the upper end of the fixed rod 21 through bearings.

[0023] In this technical solution, when it is necessary to cut the paper required for making a flat advertisement on the top of the support platform 1, the first motor 5 is started by the external controller, which drives the first screw 13 to rotate. The rotation of the first screw 13 drives the moving plate 9, the protective box 6, the rotating shaft 16 and the cutter 7 to move, so that the cutter 7 can cut the paper under the action of movement. After the cutting operation is completed, the second motor 14 is started by the external controller, which drives the second screw 17 to rotate. The rotation of the second screw 17 drives the moving rod 19 to move, and pushes the fixed rod 21, the rotating shaft 16 and the cutter 7 to rotate through the connecting rod 20. Under the action of rotation, the cutter 7 can be stored inside the protective box 6, thereby effectively avoiding the accidental contact and scratches between the hands and the cutter 7 when the paper is picked up or put back after the cutting operation is completed, and greatly improving the safety of personnel operation.

[0024] Example 2:

[0025] Based on Embodiment 1, this utility model is as follows: Figure 1 , Figure 2 and Figure 4 As shown, an electric push rod 12 is fixedly installed at the middle of the top of the fixed frame 4. A pressure plate 3 is fixedly installed at the output end of the electric push rod 12. Guide vertical rods 11 are fixedly connected to both ends of the top of the pressure plate 3. The surface of the guide vertical rods 11 is slidably connected to the top of the fixed frame 4. A groove 8 is provided at the right end of the top of the support platform 1. The lower end of the cutter 7 is slidably connected to the surface of the groove 8.

[0026] In this technical solution, the electric push rod 12 and the pressure plate 3 are set up so that the pressure plate 3 can press and fix the flat advertising paper below under the action of the extension of the electric push rod 12, effectively preventing the paper from shifting during the cutting process. The guide rod 11 is set up to guide the pressure plate 3 and prevent the pressure plate 3 from shifting during the movement. The groove 8 is set up to accommodate the lower end of the cutter 7 during the cutting process.

[0027] It should be noted that the right side of the pressure plate 3 is flush with the left side of the groove 8.

[0028] Example 3:

[0029] Based on Embodiment 1, this utility model is as follows: Figures 1-3As shown, a guide crossbar 10 is fixedly connected to the top of the fixed frame 4, the upper end of the movable plate 9 is slidably connected to the surface of the guide crossbar 10, the bottom of the protective box 6 is provided with a receiving through groove 15, the top of the inner cavity of the protective box 6 is provided with a guide slide groove 18, the upper end of the movable rod 19 is slidably connected to the surface of the guide slide groove 18, the bottom of the support platform 1 is fixedly connected with a column 2, the bottom of the column 2 is fixedly connected with a base plate, the back of the first screw 13 is movably connected to the upper end of the inner cavity of the fixed frame 4 through a bearing, and the front surface of the second screw 17 is movably connected to the upper end of the inner cavity of the protective box 6 through a bearing.

[0030] In this technical solution, the guide bar 10 is used to guide the moving plate 9 and prevent it from tilting during movement. The receiving slot 15 is used to receive the cutter 7. The guide groove 18 is used to guide the moving rod 19 and prevent it from tilting during movement. The column 2 and the base plate are used to support the bottom of the support platform 1.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A cutting device for making flat advertising, comprising a fixed frame (4), characterized in that: The bottom of the fixed frame (4) is fixedly connected to a support platform (1). The upper end of the front surface of the fixed frame (4) is fixedly installed with a first motor (5). The output end of the first motor (5) is fixedly installed with a first screw (13). The surface of the first screw (13) is threadedly connected with a moving plate (9). The bottom of the moving plate (9) is fixedly connected with a protective box (6). The two sides of the inner cavity of the protective box (6) are movably connected by a bearing with a rotating shaft (16). The left end of the rotating shaft (16) is fixedly installed with a cutter (7). The right end of the rotating shaft (16) is fixedly connected with a fixed rod (21). The upper end of the back of the protective box (6) is fixedly installed with a second motor (14). The output end of the second motor (14) is fixedly installed with a second screw (17). The surface of the second screw (17) is threadedly connected with a moving rod (19). The lower end of the moving rod (19) and the upper end of the fixed rod (21) are movably connected by a connecting rod (20) with a bearing.

2. A cutting device for making a flat advertisement according to claim 1, characterized in that: An electric push rod (12) is fixedly installed at the middle of the top of the fixed frame (4). A pressure plate (3) is fixedly installed at the output end of the electric push rod (12). Guide rods (11) are fixedly connected to both ends of the top of the pressure plate (3). The surface of the guide rods (11) is slidably connected to the top of the fixed frame (4).

3. A cutting device for making a flat advertisement according to claim 1, characterized in that: The support platform (1) has a groove (8) at the right end of its top, and the lower end of the cutter (7) is slidably connected to the surface of the groove (8).

4. The cutting device for making a flat advertisement according to claim 1, wherein: The top of the fixed frame (4) is fixedly connected to a guide crossbar (10), and the upper end of the movable plate (9) is slidably connected to the surface of the guide crossbar (10).

5. The cutting device for making a flat advertisement according to claim 1, wherein: The bottom of the protective box (6) is provided with a receiving groove (15), and the top of the inner cavity of the protective box (6) is provided with a guide groove (18). The upper end of the moving rod (19) is slidably connected to the surface of the guide groove (18).

6. A cutting device for making a flat advertisement according to claim 1, characterized in that: The bottom of the support platform (1) is fixedly connected to a column (2), and the bottom of the column (2) is fixedly connected to a base plate.

7. The cutting device for making a flat advertisement according to claim 1, wherein: The back of the first screw (13) is movably connected to the upper end of the inner cavity of the fixed frame (4) via a bearing, and the front surface of the second screw (17) is movably connected to the upper end of the inner cavity of the protective box (6) via a bearing.

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