Cleaning device and cleaning method for screen printing steel mesh

Abstract

The invention relates to the technical field of screen printing steel mesh cleaning, and discloses a cleaning device and method for a screen printing steel mesh. The cleaning device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a side plate, the upper surface of the bottom plate is fixedly connected with a baffle, and the upper surface of the baffle is fixedly connected with a hydraulic press; the outer wall of the hydraulic press is fixedly connected with a supporting shell, the output end of the hydraulic press is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with a first connecting shaft, the outer wall of the first connecting shaft is rotationally connected with a connecting piece, and the outer wall of the connecting piece is rotationally connected with a clamping jaw. The hydraulic press drives the connecting block to move, the connecting block drives the first connecting shaft to move, the first connecting shaft enables the connecting piece to rotate, and the connecting piece drives the clamping jaw to clamp and fix the silk-screen steel mesh to be cleaned, so that the silk-screen steel mesh can be clamped to ensure that the silk-screen steel mesh is kept stable in the cleaning process; and the phenomenon of position deviation or instability possibly occurring in the cleaning process is effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of screen printing steel mesh cleaning, and in particular to a cleaning device and a cleaning method for a screen printing steel mesh. Background Art

[0002] Silk screen stencil is a key component used in silk screen printing, also known as silk screen or silk screen cloth. It is usually made of metal wire or other wear-resistant materials, with a flat mesh surface and uniform aperture. Silk screen stencil is widely used in industrial and commercial fields for printing various materials, such as paper, plastic, glass, ceramics, metal, etc. The cleaning device for silk screen stencil is a device or device specially designed for cleaning silk screen stencil. Its main function is to effectively remove ink, oil, impurities, etc. on the surface of silk screen stencil by mechanical or chemical methods to ensure that the silk screen stencil remains clean and flat, and to ensure the stability and consistency of printing quality.

[0003] However, the existing cleaning device for silk screen steel mesh does not have a clamping function, which will cause the silk screen steel mesh to be unable to maintain a stable position during the cleaning process, and it is easy to move or shake, and the cleaning brush cannot be evenly applied to the surface of the silk screen steel mesh, resulting in uneven cleaning, and some areas are not cleaned properly, affecting the printing quality and consistency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a cleaning device and a cleaning method for a silk screen steel mesh, which solves the problem that the existing cleaning device for silk screen steel mesh has no clamping function, resulting in the silk screen steel mesh being unable to maintain a stable position during the cleaning process and being prone to movement or shaking, and the cleaning brush being unable to be evenly applied to the surface of the silk screen steel mesh, resulting in uneven cleaning, inadequate cleaning of some areas, and affecting printing quality and consistency.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cleaning device for a silk-screen steel mesh, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected to a side plate, the upper surface of the bottom plate is fixedly connected to a baffle, the outer wall of the baffle is fixedly connected to the outer wall of the side plate, the upper surface of the baffle is fixedly connected to a hydraulic press, the outer wall of the hydraulic press is fixedly connected to a support shell, the output end of the hydraulic press is fixedly connected to a connecting block, the outer wall of the connecting block is arranged on the outer wall of the support shell, the outer wall of the connecting block is fixedly connected to a first connecting shaft, the outer wall of the first connecting shaft is rotatably connected to a connecting sheet, the outer wall of the connecting sheet is rotatably connected to the outer wall of the support shell, the outer wall of the connecting sheet is rotatably connected to a clamp, the outer wall of the support shell is fixedly connected to a connecting plate, the outer wall of the clamp is rotatably connected to the inner wall of the connecting plate, the inner wall of the connecting plate is fixedly connected to a connecting rod, the inner wall of the clamp is rotatably connected to the outer wall of the connecting rod, and a driving assembly is arranged on the upper surface of the side plate.

[0006] Preferably, the driving assembly includes a first pillar, the lower surface of the first pillar is fixedly connected to the upper surface of the side plate, the inner wall of the first pillar is fixedly connected to a motor, and the output end of the motor is fixedly connected to a turntable.

[0007] Preferably, the inner wall of the turntable is rotatably connected to a second connecting shaft, the bottom end of the second connecting shaft is rotatably connected to a shaft plate, and the outer wall of the shaft plate is rotatably connected to a first sleeve.

[0008] Preferably, a second pillar is fixedly connected to the upper surface of the base plate, a second sleeve is fixedly connected to the upper surface of the second pillar, and a sliding shaft is slidably connected to the inner wall of the second sleeve.

[0009] Preferably, one end of the sliding shaft is fixedly connected to the outer wall of the first sleeve, and the other end of the sliding shaft is fixedly connected to a cleaning brush.

[0010] Preferably, a support plate is fixedly connected to the upper surface of the base plate, a slide frame is fixedly connected to the upper surface of the support plate, a slider is fixedly connected to the interior of the slider, and an outer wall of the sliding shaft is slidably connected to an inner wall of the slider.

[0011] Preferably, a cleaning method for a cleaning device for a silk screen steel mesh comprises the following steps:

[0012] S1. Preparation: Place the screen printing steel mesh to be cleaned in the cleaning device and prepare the cleaning liquid;

[0013] S2. Inject cleaning liquid: open the water injection system and inject the cleaning liquid into the cleaning tank;

[0014] S3, cleaning process: start the cleaning brush and make it contact the surface of the screen printing steel mesh to remove the ink and oil on the surface through the action of mechanical force and cleaning liquid;

[0015] S4. Spray flushing: During the cleaning process, the spray system can be used for additional flushing to ensure thorough cleaning;

[0016] S5. Inspection and treatment: After cleaning, check whether the surface of the screen printing steel mesh is clean. If there is residual dirt, it can be cleaned again or other cleaning methods can be adopted;

[0017] S6. Drying: After cleaning, dry the screen to ensure that the screen printing steel mesh is completely dry before proceeding to the next step.

[0018] Preferably, in the step S1, the silk screen steel mesh to be cleaned is first placed inside the clamp, and then the hydraulic press on the upper surface of the baffle is turned on. When the hydraulic press starts to run, it drives the connecting block at its output end to move. When the connecting block is pushed to move by the hydraulic press, it drives the first connecting shaft of its outer wall to move. When the first connecting shaft moves with the connecting block, it drives the connecting piece of its outer wall to rotate. When the outer wall of the connecting piece rotates on the outer wall of the first connecting shaft, it drives the clamp of its outer wall to rotate. When the outer wall of the clamp rotates on the inner wall of the connecting plate, it clamps and fixes the silk screen steel mesh to be cleaned.

[0019] Preferably, in the S3 step, the motor inside the first pillar is first turned on. When the motor starts running, it drives the turntable at its output end to rotate. When the turntable is driven by the motor to start rotating, it drives the second connecting shaft on its lower surface to rotate. When the outer wall of the second connecting shaft rotates on the inner wall of the turntable, it drives the shaft plate at its bottom end to rotate. When the shaft plate is driven by the second connecting shaft to rotate, it drives the first sleeve of its outer wall to rotate. When the inner wall of the first sleeve rotates on the outer wall of the shaft plate, it drives the sliding shaft of its outer wall to slide. When the outer wall of the sliding shaft slides on the inner wall of the second sleeve and the slider, it drives the cleaning brush at one end of it to brush the silk screen steel mesh.

[0020] The present invention provides a cleaning device and a cleaning method for a screen printing steel mesh, which have the following beneficial effects:

[0021] 1. The present invention drives the connecting block to move through a hydraulic device, the connecting block drives the first connecting shaft to move, the first connecting shaft causes the connecting piece to rotate, the connecting piece drives the clamping claw to rotate, and when the clamping claw rotates, it clamps and fixes the silk screen steel mesh to be cleaned, thereby clamping the silk screen steel mesh to ensure that it maintains a stable position during the cleaning process, preventing it from moving or shaking, and effectively avoiding positional deviation or instability that may occur during cleaning.

[0022] 2. The present invention drives the turntable to rotate by a motor, the turntable drives the second connecting shaft to rotate, the second connecting shaft drives the shaft plate to rotate, the shaft plate drives the first sleeve to rotate, the first sleeve drives the sliding shaft to slide, and the sliding shaft drives the cleaning brush to brush the silk screen steel mesh, so that the silk screen steel mesh can be cleaned continuously and efficiently by an automatic cleaning device without continuous manual operation, thereby greatly improving the cleaning efficiency.

[0023] 3. The present invention includes the following preparation work: placing the screen printing steel mesh to be cleaned in the cleaning device, preparing the cleaning liquid, injecting the cleaning liquid, and the cleaning process: starting the cleaning brush, making the cleaning brush contact the surface of the screen printing steel mesh, removing the ink and oily substances on the surface through the action of mechanical force and the cleaning liquid, spraying and rinsing, inspecting and processing, and drying. The use of a special cleaning device and method can ensure that the ink, oil and impurities on the surface of the screen printing steel mesh are thoroughly cleaned to ensure the printing quality and consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is a schematic diagram of the clamping jaws of the present invention;

[0026] Figure 3 It is a schematic diagram of the cleaning brush of the present invention;

[0027] Figure 4 The figure is a flow chart of the method of the present invention.

[0028] Among them, 1. bottom plate; 2. side plate; 3. baffle; 4. hydraulic press; 5. support shell; 6. connecting block; 7. first connecting shaft; 8. connecting plate; 9. clamping claw; 10. connecting rod; 11. connecting plate; 12. first pillar; 13. motor; 14. turntable; 15. second connecting shaft; 16. shaft plate; 17. first sleeve; 18. second pillar; 19. second sleeve; 20. sliding shaft; 21. support plate; 22. sliding frame; 23. sliding block; 24. cleaning brush. DETAILED DESCRIPTION

[0029] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] like Figure 1 - Figure 4The embodiment of the present invention provides a cleaning device for a silk screen steel mesh, including a cleaning device for a silk screen steel mesh and a cleaning method, including a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected to a side plate 2, the upper surface of the bottom plate 1 is fixedly connected to a baffle 3, the outer wall of the baffle 3 is fixedly connected to the outer wall of the side plate 2, the upper surface of the baffle 3 is fixedly connected to a hydraulic press 4, the outer wall of the hydraulic press 4 is fixedly connected to a support shell 5, the output end of the hydraulic press 4 is fixedly connected to a connecting block 6, the outer wall of the connecting block 6 is arranged on the outer wall of the support shell 5, the outer wall of the connecting block 6 is fixedly connected to a first connecting shaft 7, the outer wall of the first connecting shaft 7 is rotatably connected to a connecting piece 8, the outer wall of the connecting piece 8 is rotatably connected to the outer wall of the support shell 5, the outer wall of the connecting piece 8 is rotatably connected to a clamp 9, the outer wall of the support shell 5 is fixedly connected to a connecting plate 11, the outer wall of the clamp 9 is rotatably connected to the inner wall of the connecting plate 11, the inner wall of the connecting plate 11 is fixedly connected to a connecting rod 10, the inner wall of the clamp 9 is rotatably connected to the outer wall of the connecting rod 10, and the upper surface of the side plate 2 is provided with a driving component;

[0032] Specifically, when the hydraulic press 4 is in operation, it will drive the connecting block 6 to move. When the connecting block 6 moves, it will drive the first connecting shaft 7 to move along with the connecting block 6. The first connecting shaft 7 causes the connecting piece 8 to rotate. When the connecting piece 8 rotates, it will drive the clamping jaw 9 to rotate. When the clamping jaw 9 rotates, it will clamp and fix the silk screen to be cleaned.

[0033] The driving assembly includes a first pillar 12, the lower surface of the first pillar 12 is fixedly connected to the upper surface of the side plate 2, the inner wall of the first pillar 12 is fixedly connected to a motor 13, and the output end of the motor 13 is fixedly connected to a turntable 14; the inner wall of the turntable 14 is rotatably connected to a second connecting shaft 15, the bottom end of the second connecting shaft 15 is rotatably connected to a shaft plate 16, and the outer wall of the shaft plate 16 is rotatably connected to a first sleeve 17; the upper surface of the bottom plate 1 is fixedly connected to a second pillar 18, the upper surface of the second pillar 18 is fixedly connected to a second sleeve 19, and the inner wall of the second sleeve 19 is slidably connected to a sliding shaft 20; one end of the sliding shaft 20 is fixedly connected to the outer wall of the first sleeve 17, and the other end of the sliding shaft 20 is fixedly connected to a cleaning brush 24; the upper surface of the bottom plate 1 is fixedly connected to a support plate 21, the upper surface of the support plate 21 is fixedly connected to a sliding frame 22, the interior of the sliding frame 22 is fixedly connected to a slider 23, and the outer wall of the sliding shaft 20 is slidably connected to the inner wall of the slider 23;

[0034] Specifically, when the motor 13 is running, it drives the turntable 14 to rotate. When the turntable 14 rotates, it drives the second connecting shaft 15 to rotate. When the second connecting shaft 15 rotates, it drives the shaft plate 16 to rotate. When the shaft plate 16 rotates, it drives the first sleeve 17 to rotate. When the first sleeve 17 rotates, it drives the sliding shaft 20 to slide. When the sliding shaft 20 slides, it drives the cleaning brush 24 to brush the silk screen steel mesh.

[0035] An embodiment of the present invention provides a cleaning method for a cleaning device for a screen printing steel mesh, comprising the following steps:

[0036] S1. Preparation: Place the screen printing steel mesh to be cleaned in the cleaning device and prepare the cleaning liquid;

[0037] S2. Inject cleaning liquid: open the water injection system and inject the cleaning liquid into the cleaning tank;

[0038] S3, cleaning process: start the cleaning brush 24, make the cleaning brush 24 contact the surface of the screen printing steel mesh, and remove the ink and oily substances on the surface through the action of mechanical force and cleaning liquid;

[0039] S4. Spray flushing: During the cleaning process, the spray system can be used for additional flushing to ensure thorough cleaning;

[0040] S5. Inspection and treatment: After cleaning, check whether the surface of the screen printing steel mesh is clean. If there is residual dirt, it can be cleaned again or other cleaning methods can be adopted;

[0041] S6. Drying: After cleaning, dry the screen to ensure that the screen printing steel mesh is completely dry before proceeding to the next step.

[0042] In step S1, first place the silk screen steel mesh to be cleaned inside the clamp 9, then turn on the hydraulic press 4 on the upper surface of the baffle 3, when the hydraulic press 4 starts to run, it will drive the connecting block 6 at its output end to move, when the connecting block 6 is pushed to move by the hydraulic press 4, it will drive the first connecting shaft 7 on its outer wall to move, when the first connecting shaft 7 moves with the connecting block 6, it will cause the connecting piece 8 on its outer wall to rotate, when the outer wall of the connecting piece 8 rotates on the outer wall of the first connecting shaft 7, it will drive the clamp 9 on its outer wall to rotate, when the outer wall of the clamp 9 rotates on the inner wall of the connecting plate 11, it will clamp and fix the silk screen steel mesh to be cleaned.

[0043] In step S3, first turn on the motor 13 inside the first pillar 12. When the motor 13 starts running, it drives the turntable 14 at its output end to rotate. When the turntable 14 is driven by the motor 13 to start rotating, it drives the second connecting shaft 15 on its lower surface to rotate. When the outer wall of the second connecting shaft 15 rotates on the inner wall of the turntable 14, it drives the shaft plate 16 at its bottom end to rotate. When the shaft plate 16 is driven by the second connecting shaft 15 to rotate, it drives the first sleeve 17 on its outer wall to rotate. When the inner wall of the first sleeve 17 rotates on the outer wall of the shaft plate 16, it drives the sliding shaft 20 on its outer wall to slide. When the outer wall of the sliding shaft 20 slides on the inner wall of the second sleeve 19 and the slider 23, it drives the cleaning brush 24 at one end to brush the silk screen steel mesh.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a screen printing steel mesh, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to the side plate (2), the upper surface of the bottom plate (1) is fixedly connected to the baffle plate (3), the outer wall of the baffle plate (3) is fixedly connected to the outer wall of the side plate (2), the upper surface of the baffle plate (3) is fixedly connected to the hydraulic press (4), the outer wall of the hydraulic press (4) is fixedly connected to the support shell (5), the output end of the hydraulic press (4) is fixedly connected to a connecting block (6), the outer wall of the connecting block (6) is arranged on the outer wall of the support shell (5), the outer wall of the connecting block (6) is fixedly connected to the first connecting shaft (7), the first connecting shaft (7) is fixedly connected to the outer wall of the supporting shell (5), and the second connecting shaft (7) is fixedly connected to the outer wall of the supporting shell (5). The outer wall of a connecting shaft (7) is rotatably connected to a connecting piece (8), the outer wall of the connecting piece (8) is rotatably connected to the outer wall of a supporting shell (5), the outer wall of the connecting piece (8) is rotatably connected to a clamping claw (9), the outer wall of the supporting shell (5) is fixedly connected to a connecting plate (11), the outer wall of the clamping claw (9) is rotatably connected to the inner wall of the connecting plate (11), the inner wall of the connecting plate (11) is fixedly connected to a connecting rod (10), the inner wall of the clamping claw (9) is rotatably connected to the outer wall of the connecting rod (10), and a driving assembly is provided on the upper surface of the side plate (2).

2. The cleaning device for screen printing steel mesh according to claim 1, characterized in that: The driving assembly comprises a first support column (12), the lower surface of the first support column (12) is fixedly connected to the upper surface of the side plate (2), the inner wall of the first support column (12) is fixedly connected to a motor (13), and the output end of the motor (13) is fixedly connected to a turntable (14).

3. The cleaning device for screen printing steel mesh according to claim 2, characterized in that: The inner wall of the rotating disk (14) is rotatably connected to a second connecting shaft (15), the bottom end of the second connecting shaft (15) is rotatably connected to a shaft plate (16), and the outer wall of the shaft plate (16) is rotatably connected to a first sleeve (17).

4. The cleaning device for screen printing steel mesh according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to a second pillar (18), the upper surface of the second pillar (18) is fixedly connected to a second sleeve (19), and the inner wall of the second sleeve (19) is slidably connected to a sliding shaft (20).

5. The cleaning device for screen printing steel mesh according to claim 4, characterized in that: One end of the sliding shaft (20) is fixedly connected to the outer wall of the first sleeve (17), and the other end of the sliding shaft (20) is fixedly connected to a cleaning brush (24).

6. The cleaning device for screen printing steel mesh according to claim 4, characterized in that: The upper surface of the base plate (1) is fixedly connected to a support plate (21), the upper surface of the support plate (21) is fixedly connected to a slide frame (22), the interior of the slide frame (22) is fixedly connected to a slide block (23), and the outer wall of the slide shaft (20) is slidably connected to the inner wall of the slide block (23).

7. A cleaning method for a cleaning device for a screen printing steel mesh according to claim 1, a cleaning device for a screen printing steel mesh according to any one of claims 1-6, characterized in that: The following steps are involved: S1. Preparation: Place the screen printing steel mesh to be cleaned in the cleaning device and prepare the cleaning liquid; S2. Inject cleaning liquid: open the water injection system and inject the cleaning liquid into the cleaning tank; S3, cleaning process: starting the cleaning brush (24), making the cleaning brush (24) contact the surface of the screen printing steel mesh, and removing the ink and oily substances on the surface through the action of mechanical force and cleaning liquid; S4. Spray flushing: During the cleaning process, the spray system can be used for additional flushing to ensure thorough cleaning; S5. Inspection and treatment: After cleaning, check whether the surface of the screen printing steel mesh is clean. If there is residual dirt, it can be cleaned again or other cleaning methods can be adopted; S6. Drying: After cleaning, dry the screen to ensure that the screen printing steel mesh is completely dry before proceeding to the next step.

8. A cleaning method for a cleaning device for a screen printing steel mesh according to claim 7, characterized in that: In the step S1, the screen printing steel mesh to be cleaned is first placed inside the clamp (9), and then the hydraulic press (4) on the upper surface of the baffle (3) is turned on. When the hydraulic press (4) starts to run, it drives the connecting block (6) at its output end to move. When the connecting block (6) is pushed by the hydraulic press (4) to move, it drives the first connecting shaft (7) on its outer wall to move. When the first connecting shaft (7) moves with the connecting block (6), it drives the connecting piece (8) on its outer wall to rotate. When the outer wall of the connecting piece (8) rotates on the outer wall of the first connecting shaft (7), it drives the clamp (9) on its outer wall to rotate. When the outer wall of the clamp (9) rotates on the inner wall of the connecting plate (11), the screen printing steel mesh to be cleaned is clamped and fixed therein.

9. The cleaning method for a cleaning device for a screen printing steel mesh according to claim 7, characterized in that: In the step S3, the motor (13) inside the first pillar (12) is first turned on. When the motor (13) starts to run, it drives the turntable (14) at its output end to rotate. When the turntable (14) is driven by the motor (13) to start rotating, it drives the second connecting shaft (15) on its lower surface to rotate. When the outer wall of the second connecting shaft (15) rotates on the inner wall of the turntable (14), it drives the shaft plate (16) at its bottom end to rotate. When the shaft plate (16) is driven by the second connecting shaft (15) to rotate, it drives the first sleeve (17) on its outer wall to rotate. When the inner wall of the first sleeve (17) rotates on the outer wall of the shaft plate (16), it drives the sliding shaft (20) on its outer wall to slide. When the outer wall of the sliding shaft (20) slides on the inner wall of the second sleeve (19) and the slider (23), it drives the cleaning brush (24) at one end thereof to brush the screen printing steel mesh.

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