A paper surface printing and winding device

Abstract

The utility model discloses a kind of paper surface printing post-winding device, it includes workbench, the top of the workbench is fixedly connected with winding machine, the right side of the winding machine is fixedly connected with rectangular box by bolt, the inner wall of the rectangular box is welded with U-shaped plate, the inner wall of the U-shaped plate is rotatably connected with threaded rod, the surface of the threaded rod is threadedly connected with connecting block, the top of the connecting block is rotatably connected with two symmetrical rotating plates, the inner wall of the U-shaped plate is fixedly connected with limit rod, two The bottom of the rotating plate is rotatably connected with sliding block, the right side of the sliding block is fixedly connected with two U-shaped blocks.The utility model rotates threaded rod, so that threaded rod drives two sliding blocks relative movement, to make two clamping plates relative movement, further make clamping plate to paper clamping fixed, can reach effectively reduced the situation that paper slides winding machine surface in winding process occurs, and the purpose that fixed effect is better.

Description

Technical Field

[0001] This utility model belongs to the field of paper winding technology, and in particular relates to a paper winding device after printing on the paper surface. Background Technology

[0002] By printing text, symbols, and charts, information is fixed on paper, enabling long-term preservation and widespread dissemination. Printing technology can quickly reproduce large amounts of content, which is far more efficient than handwriting or drawing. Printing ensures that the information content is consistent and clear, avoiding recognition errors caused by handwriting. Color can make paper present diverse visual effects, enhancing its attractiveness. Posters, flyers, and other printed graphics attract attention, thereby promoting consumption.

[0003] After the paper is printed, in order to avoid wear and tear on the graphics or damage to the paper due to folding and friction during transportation, it needs to be wound up. During the paper winding process, the paper may shift or slip off the surface of the winding machine. Therefore, a paper winding device after printing is needed. By rotating the threaded rod, two sliders are driven to move relative to each other, so that the two sliders drive the clamps fixed to them to clamp and fix the paper. This effectively reduces the occurrence of paper slipping off the surface of the winding machine during the winding process, and the fixing effect is better. Utility Model Content

[0004] The purpose of this utility model is to provide a paper winding device after printing on the paper surface. It has the function of driving two sliders to move relative to each other through a threaded rod, so that the two sliders drive the clamps fixed to them to clamp and fix the paper, effectively reducing the occurrence of paper slipping off the surface of the winding machine during the winding process, and with better fixing effect, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A paper surface printing and winding device includes a worktable, a winding machine is fixedly connected to the top of the worktable, a rectangular box is fixedly connected to the right side of the winding machine by bolts, a U-shaped plate is welded to the inner wall of the rectangular box, a threaded rod is rotatably connected to the inner wall of the U-shaped plate, a connecting block is threadedly connected to the surface of the threaded rod, two symmetrical rotating plates are rotatably connected to the top of the connecting block, a limit rod is fixedly connected to the inner wall of the U-shaped plate, a slider is rotatably connected to the bottom of each of the two rotating plates, two U-shaped blocks are fixedly connected to the right side of the slider, ear blocks are provided on the inner wall of each of the two U-shaped blocks, a clamping plate is fixedly connected between the two ear blocks, paper is provided on the surface of the clamping plate, and a limit block is fixedly connected to the end of the threaded rod.

[0006] Preferably, the surface of the limiting rod is slidably connected to the two sliders.

[0007] Preferably, a bolt rod is installed between the U-shaped block and the ear block, and a nut block is threaded onto the surface of the bolt rod.

[0008] Preferably, baffles are welded to the surfaces of both clamps.

[0009] Preferably, both clamps have anti-slip pads attached to their surfaces.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model rotates the threaded rod, causing the threaded rod to drive the two sliders to move relative to each other, thereby causing the two clamping plates to move relative to each other, and thus the clamping plates clamp and fix the paper, which can effectively reduce the occurrence of paper slipping off the surface of the winding machine during the winding process, and achieve a better fixing effect.

[0012] 2. This utility model uses a bolt rod and a nut block in combination to separate the slider and the clamping plate, which facilitates subsequent maintenance and replacement of the clamping plate and improves the adaptability of the structure.

[0013] 3. This utility model limits the paper by setting a baffle, thus preventing the paper from accidentally sliding off the surface of the clamp.

[0014] 4. By adding an anti-slip pad, this utility model increases the friction on the surface of the clamping plate and improves the stability of the clamping plate when holding paper. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the clamping plate and baffle according to one embodiment of the present utility model;

[0018] Figure 3 This is a perspective view of a U-shaped plate and a threaded rod according to an embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Workbench, 2. Winding machine, 3. Rectangular box, 4. U-shaped plate, 5. Threaded rod, 6. Connecting block, 7. Turning plate, 8. Limiting rod, 9. Sliding block, 10. U-shaped block, 11. Ear block, 12. Bolt rod, 13. Nut block, 14. Clamping plate, 15. Baffle, 16. Paper, 17. Anti-slip mat, 18. Limiting block. Detailed Implementation

[0022] In the following description, embodiments of the paper surface printing and winding device of the present invention will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-4 This invention illustrates a paper surface printing and winding device according to an embodiment of the present invention. The device includes: a workbench 1; a winding machine 2 fixedly connected to the top of the workbench 1; a rectangular box 3 fixedly connected to the right side of the winding machine 2 by bolts; a U-shaped plate 4 welded to the inner wall of the rectangular box 3; a threaded rod 5 rotatably connected to the inner wall of the U-shaped plate 4; a connecting block 6 threadedly connected to the surface of the threaded rod 5; two symmetrical rotating plates 7 rotatably connected to the top of the connecting block 6; a limiting rod 8 fixedly connected to the inner wall of the U-shaped plate 4; and sliders 9 rotatably connected to the bottom of each of the two rotating plates 7. The surface of the limiting rod 8 is slidably connected to the two sliders 9. Two U-shaped blocks 10 are fixedly connected to the right side of the slider 9. The inner walls of the two U-shaped blocks 10 are provided with ear blocks 11. A bolt rod 12 is installed between the U-shaped blocks 10 and the ear blocks 11. A nut block 13 is threadedly connected to the surface of the bolt rod 12. By using the bolt rod 12 and the nut block 13 together, the slider 9 and the clamping plate 14 can be separated to facilitate the subsequent maintenance and replacement of the clamping plate 14, thereby improving the adaptability of the structure. The clamping plate 14 is fixedly connected between the two ear blocks 11. Paper 16 is provided on the surface of the clamping plate 14. A limit block 18 is fixedly connected to the end of the threaded rod 5.

[0025] Example 2:

[0026] Figure 1-4This invention illustrates a paper surface printing and winding device according to an embodiment of the present invention. The device includes: a workbench 1; a winding machine 2 fixedly connected to the top of the workbench 1; a rectangular box 3 fixedly connected to the right side of the winding machine 2 by bolts; a U-shaped plate 4 welded to the inner wall of the rectangular box 3; a threaded rod 5 fixedly connected to the inner wall of the U-shaped plate 4; a connecting block 6 threadedly connected to the surface of the threaded rod 5; two symmetrical rotating plates 7 rotatably connected to the top of the connecting block 6; a limit rod 8 fixedly connected to the inner wall of the U-shaped plate 4; sliders 9 rotatably connected to the bottom of each of the two rotating plates 7; and two U-shaped blocks 10 fixedly connected to the right side of each slider 9. Each U-shaped block 10 has an ear block 11 on its inner wall. A clamping plate 14 is fixedly connected between two ear blocks 11. A baffle 15 is welded to the surface of each clamping plate 14. The baffle 15 limits the paper 16 and prevents the paper 16 from accidentally sliding off the surface of the clamping plate 14. The paper 16 is placed on the surface of the clamping plate 14. Anti-slip pads 17 are pasted on the surface of each clamping plate 14. The anti-slip pads 17 increase the friction of the surface of the clamping plate 14 and improve the stability of the clamping plate 14 when holding the paper 16. A limit block 18 is fixedly connected to the end of the threaded rod 5.

[0027] Working principle: When using this utility model, the user pulls the paper 16 between the two clamping plates 14, and then rotates the threaded rod 5. At this time, under the limiting action of the limiting block 18, the connecting block 6 moves on the surface of the threaded rod 5. With the cooperation of the connecting block 6 and the rotating plate 7, the two sliders 9 move relative to each other. At this time, under the limiting action of the limiting rod 8, the two sliders 9 move relative to each other on the surface of the limiting rod 8 fixed to the U-shaped plate 4. Thus, the two sliders 9 drive the clamping plates 14 connected to them to move relative to each other, thereby clamping and fixing the paper 16. After the paper 16 is fixed, the winding machine 2 is started and the paper 16 is wound up. This effectively reduces the occurrence of paper slipping off the surface of the winding machine during the winding process, and the fixing effect is better.

[0028] In summary, this paper surface printing and winding device, by rotating the threaded rod 5, causes the two sliders 9 to move relative to each other, thereby causing the two clamping plates 14 to move relative to each other, and thus the clamping plates 14 clamp and fix the paper 16, which can effectively reduce the occurrence of paper slipping off the surface of the winding machine during the winding process, and achieve a better fixing effect.

Claims

1. A paper surface printing and rewinding device, characterized in that, The system includes a workbench (1), a winding machine (2) fixedly connected to the top of the workbench (1), a rectangular box (3) fixedly connected to the right side of the winding machine (2) by bolts, a U-shaped plate (4) welded to the inner wall of the rectangular box (3), a threaded rod (5) rotatably connected to the inner wall of the U-shaped plate (4), a connecting block (6) threadedly connected to the surface of the threaded rod (5), and two symmetrical rotating plates (7) rotatably connected to the top of the connecting block (6). The inner wall of the rotating plate (7) is fixedly connected to a limiting rod (8). The bottom of each of the two rotating plates (7) is rotatably connected to a slider (9). The right side of the slider (9) is fixedly connected to two U-shaped blocks (10). The inner wall of each of the two U-shaped blocks (10) is provided with an ear block (11). The two ear blocks (11) are fixedly connected to a clamping plate (14). The surface of the clamping plate (14) is provided with paper (16). The end of the threaded rod (5) is fixedly connected to a limiting block (18).

2. The paper surface printing and winding device according to claim 1, characterized in that, The surface of the limiting rod (8) is slidably connected to the two sliders (9).

3. The paper surface printing and winding device according to claim 2, characterized in that, A bolt rod (12) is installed between the U-shaped block (10) and the ear block (11), and a nut block (13) is threaded onto the surface of the bolt rod (12).

4. The paper surface printing and winding device according to claim 3, characterized in that, Both of the clamps (14) have baffles (15) welded to their surfaces.

5. A paper surface printing and winding device according to claim 4, characterized in that, Both of the clamps (14) have anti-slip pads (17) attached to their surfaces.

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