Screen fine adjustment device for silk-screen printing
By designing an automated mesh fine-tuning device, the deformation and glue residue problems caused by uneven mesh fine-tuning in screen printing are solved, and the precise adjustment and stable fixation of mesh are achieved, which improves the convenience and practicality of operation.
Patent Information
- Application Number
- CN202422375569.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the prior art, fine-tuning of mesh for screen printing mainly relies on manual hand-pull, which leads to excessive deformation of the mesh and is prone to glue residues when fixed, and is less practical.
A mesh fine-tuning device for screen printing is designed. Through the combination of gears, sliders, threaded rods and other components, the mesh is automatically fine-tuned and fixed, avoiding deformation and glue residue caused by manual hand pulling.
The mesh is precisely fine-tuned and stable fixing is achieved, which improves the convenience and practicality of operation, and reduces the risks of mesh deformation and glue residue.
Smart Images
Figure CN223199710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screen printing, in particular to a screen fine-tuning device for screen printing. Background Art
[0002] Silk screen is a woven fabric used as a support for screen printing plates, commonly known as silk screen, silk screen, gauze, screen, etc. Silk screens commonly used in screen printing include natural silk screen, synthetic silk screen, metal silk screen, special silk screen, etc. The performance of silk screen, such as material, mesh number, opening degree, opening rate, etc., has a great influence on the transfer of screen printing ink. According to different copy manuscripts, choosing a suitable silk screen is the prerequisite for obtaining high-quality screen printing copies. The silk screen needs to be fine-tuned during printing, so a silk screen fine-tuning device for silk screen printing is needed.
[0003] When operators fine-tune the mesh for screen printing, they often adjust it by hand. Due to uneven force, the mesh may be excessively deformed. In addition, tape is often used for fixing, and its surface will be stained with glue residue, which reduces its practicality. Utility Model Content
[0004] The purpose of the present utility model is to provide a device for fine-tuning screen gauze for screen printing, so as to solve the problem raised in the above background technology that operators often use manual hand-pulling to adjust the screen gauze for screen printing when fine-tuning the screen gauze for screen printing. Due to uneven force, the screen gauze may be excessively deformed, and adhesive tape is often used for fixing, and its surface will be contaminated with glue residue, which reduces its practicality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen gauze fine-tuning device for screen printing, comprising a base plate, a vertical plate fixedly installed on the top of the base plate, a slide groove is provided on one side of the vertical plate, a slider is movably installed inside the slide groove, a rotating rod is movably installed on one side of the vertical plate, an adjusting rod is hinged between the rotating rod and the slider, a fine-tuning plate is fixedly installed on the other side of the slider, a horizontal groove is provided on one side of the vertical plate, a round rod is fixedly installed inside the horizontal groove, a movable block is movably sleeved on the surface of the round rod, a tooth plate is fixedly installed on one side of the movable block, a pull plate is fixedly installed on one end of the tooth plate, a gear is rotatably installed on the other side of the vertical plate, one side of the gear passes through the vertical plate and is fixedly connected to one side of the rotating rod, and the outer surface of the gear is meshed with the outer surface of the tooth plate.
[0006] Preferably, a screw is rotatably installed on the top of the fine-tuning plate, the bottom of the screw passes through the fine-tuning plate and extends to the bottom of the fine-tuning plate, a splint is fixedly installed on the bottom of the screw, and round shafts are movably installed at both ends of the top of the fine-tuning plate, and the bottom of the round shaft passes through the fine-tuning plate and is fixedly connected to the top of the splint.
[0007] Preferably, a vertical plate is fixedly installed on the top of the bottom plate, a vertical groove is opened on one side of the vertical plate, a threaded rod is rotatably installed inside the vertical groove, and a moving block is threadedly sleeved on the surface of the threaded rod.
[0008] Preferably, a turning handle is rotatably mounted on the top of the vertical plate, and the bottom of the turning handle passes through the vertical plate and is fixedly connected to the top of the threaded rod.
[0009] Preferably, a movable plate is fixedly mounted on one side of the movable block, and a fixed plate is fixedly mounted on one side of the vertical plate.
[0010] Preferably, a storage groove is provided on one side of the vertical plate, and a roller is rotatably installed inside the storage groove.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] This is a screen printing mesh fine-tuning device. During daily use, the operator slides the pull plate, which then drives the tooth plate to slide, and then the tooth plate drives the movable block to slide inside the horizontal groove and on the surface of the round rod. At this time, the tooth plate drives the gear to rotate, and then the gear drives the rotating rod to rotate, and then the rotating rod drives the adjusting rod to rotate. At the same time, the adjusting rod drives the slider to slide inside the slide groove, and then the slider drives the fine-tuning plate, and then drives the mesh at the bottom of the fine-tuning plate to move, thereby performing fine-tuning.
[0013] This is a screen printing mesh fine-tuning device. During daily use, the operator places one side of the mesh on the top of the fixed plate and then turns the handle. The handle then drives the threaded rod to rotate. At this time, the threaded rod drives the moving block to slide inside the vertical slot. The moving block then drives the moving plate to slide until the bottom of the moving plate is placed on the top of the mesh. At the same time, the other side of the mesh is placed between the clamping plate and the fine-tuning plate. The screw rod is then turned. The screw rod drives the clamping plate to slide. The clamping plate then drives the circular shaft to slide inside the fine-tuning plate. The other side of the mesh can be fixed by the clamping plate and the fine-tuning plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is the main view of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 This is a structural diagram of one side of the vertical plate of the utility model;
[0017] Figure 4 This is a schematic diagram of the top structure of the base plate of the present invention.
[0018] In the figure: 1. Base plate; 2. Vertical plate; 3. Slide groove; 4. Slider; 5. Rotating rod; 6. Adjusting rod; 7. Fine-tuning plate; 8. Horizontal groove; 9. Round rod; 10. Movable block; 11. Tooth plate; 12. Pull plate; 13. Gear; 14. Screw rod; 15. Clamp; 16. Round shaft; 17. Vertical plate; 18. Vertical groove; 19. Threaded rod; 20. Moving block; 21. Turning handle; 22. Moving plate; 23. Fixed plate; 24. Storage slot; 25. Roller. DETAILED DESCRIPTION
[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 When the adjusting rod 5 is rotated, the adjusting rod 6 is rotated, and then the slider 4 is driven by the adjusting rod 6. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the adjusting rod 5 is rotated, the adjusting rod 6 is driven and the slider 4 is driven. When the plywood 15 slides, it will drive the circular shaft 16 to slide inside the fine-tuning plate 7.
[0021] The top of the bottom plate 1 is fixedly installed with a vertical plate 17, and one side of the vertical plate 17 is provided with a vertical slot 18. A threaded rod 19 is rotatably installed inside the vertical slot 18, and a moving block 20 is threadedly sleeved on the surface of the threaded rod 19. When the threaded rod 19 rotates, the moving block 20 slides inside the vertical slot 18. A turning handle 21 is rotatably installed on the top of the vertical plate 17, and the bottom of the turning handle 21 passes through the vertical plate 17 and is fixedly connected to the top of the threaded rod 19. Rotating the turning handle 21 will cause the threaded rod 19 to rotate, and a moving plate 22 is fixedly installed on one side of the moving block 20. When the moving block 20 slides, it drives the moving plate 22 to slide, and a fixed plate 23 is fixedly installed on one side of the vertical plate 17. The bottom of the moving plate 22 and the top of the fixed plate 23 are both rough. A storage groove 24 is provided on one side of the vertical plate 2, and a roller 25 is rotatably installed inside the storage groove 24. Due to the design of the storage groove 24 and the roller 25, it is convenient to fine-tune the mesh.
[0022] Working principle: First, the operator places one side of the mesh on the top of the fixed plate 23, and then turns the handle 21, and then the handle 21 will drive the threaded rod 19 to rotate. At this time, the threaded rod 19 will drive the moving block 20 to slide inside the vertical slot 18, and then the moving block 20 will drive the moving plate 22 to slide until the bottom of the moving plate 22 is placed on the top of the mesh. At the same time, the other side of the mesh is passed through the storage slot 24 and placed between the splint 15 and the fine-tuning plate 7. Then the screw rod 14 is turned, and the screw rod 14 will drive the splint 15 to slide, and then the splint 15 will drive the round shaft 16 to slide inside the fine-tuning plate 7. When the gear 13 is moved, the other side of the mesh can be fixed by the splint 15 and the fine-tuning plate 7, and then the pull plate 12 is sliding, and the pull plate 12 will drive the tooth plate 11 to slide, and then the tooth plate 11 will drive the movable block 10 to slide inside the transverse groove 8 and on the surface of the round rod 9. At this time, the tooth plate 11 will drive the gear 13 to rotate, and then the gear 13 will drive the rotating rod 5 to rotate, and then the rotating rod 5 will drive the adjusting rod 6 to rotate, and at the same time, the adjusting rod 6 will drive the slider 4 to slide inside the slide groove 3, and then the slider 4 will drive the fine-tuning plate 7, and then drive the mesh at the bottom of the fine-tuning plate 7 to move, thereby performing fine-tuning.
[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A screen printing screen fine-tuning device, comprising a base plate (1), characterized in that: A vertical plate (2) is fixedly mounted on the top of the bottom plate (1), a sliding groove (3) is provided on one side of the vertical plate (2), a slider (4) is movably mounted inside the sliding groove (3), a rotating rod (5) is movably mounted on one side of the vertical plate (2), an adjusting rod (6) is hinged between the rotating rod (5) and the slider (4), a fine-tuning plate (7) is fixedly mounted on the other side of the slider (4), a transverse groove (8) is provided on one side of the vertical plate (2), and a fixed adjustment rod (6) is provided inside the transverse groove (8). A round rod (9) is installed, and a movable block (10) is movably sleeved on the surface of the round rod (9), a tooth plate (11) is fixedly installed on one side of the movable block (10), and a pull plate (12) is fixedly installed on one end of the tooth plate (11), and a gear (13) is rotatably installed on the other side of the vertical plate (2), one side of the gear (13) passes through the vertical plate (2) and is fixedly connected to one side of the rotating rod (5), and the outer surface of the gear (13) is meshed with the outer surface of the tooth plate (11).
2. The screen printing screen fine-tuning device according to claim 1, characterized in that: The top of the fine-tuning plate (7) is rotatably mounted with a screw rod (14), the bottom of the screw rod (14) penetrates the fine-tuning plate (7) and extends to the bottom of the fine-tuning plate (7), the bottom of the screw rod (14) is fixedly mounted with a clamping plate (15), and both ends of the top of the fine-tuning plate (7) are movably mounted with a circular shaft (16), and the bottom of the circular shaft (16) penetrates the fine-tuning plate (7) and is fixedly connected to the top of the clamping plate (15).
3. The screen printing screen fine-tuning device according to claim 1, characterized in that: A vertical plate (17) is fixedly installed on the top of the base plate (1), a vertical groove (18) is opened on one side of the vertical plate (17), a threaded rod (19) is rotatably installed inside the vertical groove (18), and a moving block (20) is threadedly sleeved on the surface of the threaded rod (19).
4. The screen printing screen fine-tuning device according to claim 3, characterized in that: A turning handle (21) is rotatably mounted on the top of the vertical plate (17), and the bottom of the turning handle (21) passes through the vertical plate (17) and is fixedly connected to the top of the threaded rod (19).
5. The screen printing screen fine-tuning device according to claim 3, characterized in that: A movable plate (22) is fixedly mounted on one side of the movable block (20), and a fixed plate (23) is fixedly mounted on one side of the vertical plate (17).
6. The screen printing screen fine-tuning device according to claim 1, characterized in that: A storage groove (24) is provided on one side of the vertical plate (2), and a roller (25) is rotatably installed inside the storage groove (24).