Screen printing plate structure of touch screen

Abstract

The utility model discloses a touch screen silk screen plate structure, which relates to the technical field of silk screen plates and comprises a frame, a silk screen main body is mounted on the surface of the frame, a first slot is arranged on the inner side surface of the frame, a second limit slot is arranged on the inner upper side of the frame, and a second limit insert block is fixedly connected to the inner side surface of the silk screen main body. A pulling plate is fixedly connected to the outer side face of the silk screen main body, a pulling ring is fixedly connected to the surface of the pulling plate, a groove is formed in the inner side face of the second limiting inserting groove, a top block is slidably connected to the surface of the groove and abuts against the second limiting inserting block, a mounting groove is formed in the side face of the pulling plate, and a clamping block is slidably connected to the surface of the mounting groove; through the arrangement of the groove, the first spring, the ejection block, the clamping block, the through groove and the ejection rod, the effect of quick disassembly and assembly is achieved, and the purpose of conveniently and finely washing a silk screen is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silk screen printing screens, in particular to a touch screen silk screen printing screen structure. Background Art

[0002] Screen printing refers to using a silk screen as a base and making a screen printing plate with images through a photosensitive platemaking method. Screen printing consists of five major elements: screen printing plate, scraper, ink, printing table and substrate. Printing is based on the basic principle that the mesh holes of the image part of the screen printing plate can pass the ink, while the mesh holes of the non-image part cannot pass the ink. When printing, pour ink on one end of the screen printing plate, use a scraper to apply a certain pressure to the ink part on the screen printing plate, and move at a constant speed toward the other end of the screen printing plate. During the movement, the ink is squeezed from the mesh holes of the image part to the substrate by the scraper.

[0003] In the Chinese utility model patent application disclosure CN214492027U, a screen printing screen that is easy to clean is disclosed. Although an ultrasonic generator is installed inside the frame, and the frame is foldable, when the screen printing screen is cleaned, the taut state of the screen printing screen is first released, and then the high-frequency vibration of the ultrasonic generator is used to transmit the vibration to the screen printing screen through the connecting plate, so as to shake off the stains on the surface of the screen printing screen, thereby avoiding the screen printing screen from breaking and efficiently completing the cleaning of the screen printing screen, greatly improving the convenience of cleaning the screen printing screen. However, when the screen printing screen is used for a long time, a large amount of ink and other dyes will accumulate at the connection between the screen printing screen and the frame, and it is inconvenient to clean the connection gap, and the screen printing screen needs to be disassembled from the frame. Then, the existing screen printing screen is troublesome to disassemble, and there is a disadvantage of inconvenient disassembly of the screen printing screen. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a touch screen screen printing screen structure, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a touch screen silk screen structure, comprising a frame, a silk screen body is installed on the surface of the frame, a first slot is provided on the inner side surface of the frame, a second limiting slot is provided on the inner upper side of the frame, first limiting blocks are fixedly connected to the two side surfaces of the silk screen body, the first slot is slidably connected to the first limiting block on the surface, the inner side surface of the silk screen body is fixedly connected to the second limiting block, the surface of the second limiting slot is slidably connected to the second limiting block, a pull plate is fixedly connected to the outer side surface of the silk screen body, a pull ring is fixedly connected to the surface of the pull plate, a groove is provided on the inner side surface of the second limiting slot, a top block is slidably connected to the surface of the groove, the top block abuts against the second limiting block, a mounting groove is provided on the side surface of the pull plate, a card block is slidably connected to the surface of the mounting groove, a card slot is provided on the lower side of the frame, and a through groove is provided on the side surface of the card slot.

[0008] Optionally, a first spring is fixedly connected to the inner surface of the groove, and a top block is fixedly connected to the other end of the first spring.

[0009] Optionally, the number of the first springs is two and they are equidistantly distributed.

[0010] Optionally, a second spring is fixedly connected to the inner side surface of the installation groove, and a clamping block is fixedly connected to the other end of the second spring. The positions of the clamping block and the through groove are relative to each other and the sizes are matched.

[0011] Optionally, a push rod is slidably connected to the surface of the through groove, a pressure block is fixedly connected to the outer end surface of the push rod, an inner end surface of the push rod is opposite to the block, a third spring is fixedly connected to the side surface of the lower part of the frame, the other end of the third spring is fixedly connected to the inner side surface of the pressure block, and the third spring is sleeved on the outer side of the push rod.

[0012] Optionally, the number of the mounting groove, the second spring, the clamping block, the through groove, the ejector rod, the pressure block and the third spring are two each, and they are symmetrically distributed.

[0013] (III) Beneficial effects

[0014] The utility model provides a touch screen screen printing screen structure, which has the following beneficial effects:

[0015] 1. A touch screen screen printing screen structure, through the arrangement of the groove, the first spring, the top block, the card block, the through slot and the push rod, makes the touch screen screen structure have the effect of convenient disassembly and assembly of the screen printing screen body. When in use, when it is necessary to disassemble and clean the screen printing screen body in the frame, the staff removes the frame from the screen printing machine, and then presses the pressing block inward at the same time, and drives the push rod to move inward in the through slot through the pressing block, and then pushes the card block out of the through slot through the push rod. When the card block is out of the through slot, under the action of the first spring, an outward force is applied to the top block, and the second limit plug is pushed outward by the top block, thereby the screen printing screen is The main body pops out from the frame for a while, and then the staff pulls the screen body out of the frame, and then cleans the gap at the connection between the frame and the screen body. After cleaning, the screen body is reinserted into the frame, and the first limit blocks on both sides of the screen body slide in the first slot. After the screen body is fully inserted, the second limit block is fully entered into the second limit slot. At the same time, the first spring is in the compression device, and the card block is inserted into the through slot. At this time, the installation of the screen body can be completed. The operation is simple and convenient, and the practicality is strong. It plays a role of quick disassembly and assembly, and achieves the purpose of facilitating the fine cleaning of the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in a top view;

[0018] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at B in the figure.

[0020] In the figure: 1. frame; 2. screen printing screen body; 3. first slot; 4. first limit block; 5. second limit slot; 6. second limit block; 7. groove; 8. first spring; 9. top block; 10. slot; 11. pull plate; 12. mounting slot; 13. second spring; 14. block; 15. through slot; 16. ejector rod; 17. pressure block; 18. third spring; 19. pull ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a touch screen screen structure, comprising a frame 1, a screen printing screen body 2 is installed on the surface of the frame 1, a first slot 3 is provided on the inner side of the frame 1, a second limiting slot 5 is provided on the inner upper side of the frame 1, first limiting blocks 4 are fixedly connected to the two side surfaces of the screen printing screen body 2, the first limiting block 4 is slidably connected to the surface of the first slot 3, the second limiting block 6 is fixedly connected to the inner side of the screen printing screen body 2, the second limiting block 6 is slidably connected to the surface of the second limiting slot 5, a pull plate 11 is fixedly connected to the outer side surface of the screen printing screen body 2, a pull ring 19 is fixedly connected to the surface of the pull plate 11, a groove 7 is provided on the inner side surface of the second limiting slot 5, a top block 9 is slidably connected to the surface of the groove 7, the top block 9 abuts against the second limiting block 6, a mounting groove 12 is provided on the side of the pull plate 11, a card block 14 is slidably connected to the surface of the mounting groove 12, and a card slot 10 is provided on the lower side of the frame 1 A through groove 15 is provided on the side of the card slot 10, and a first spring 8 is fixedly connected to the inner surface of the groove 7, and a top block 9 is fixedly connected to the other end of the first spring 8. There are two first springs 8, which are equidistantly distributed. A second spring 13 is fixedly connected to the inner side of the mounting groove 12, and a block 14 is fixedly connected to the other end of the second spring 13. The positions of the block 14 and the through groove 15 are opposite, and the sizes are matched. A push rod 16 is slidably connected to the surface of the through groove 15, and a pressure block 17 is fixedly connected to the outer end surface of the push rod 16, and the inner end surface of the push rod 16 is opposite to the block 14. A third spring 18 is fixedly connected to the side of the lower part of the frame 1, and the other end of the third spring 18 is fixedly connected to the inner side surface of the pressure block 17. The third spring 18 is sleeved on the outer side of the push rod 16. The number of the mounting groove 12, the second spring 13, the block 14, the through groove 15, the push rod 16, the pressure block 17 and the third spring 18 are all two, and are symmetrically distributed.

[0024] In order to facilitate the fine cleaning of the silk screen, when it is necessary to disassemble and clean the silk screen main body 2 in the frame 1, the staff removes the frame 1 from the silk screen printing machine, and then presses the pressure block 17 inward at the same time, and drives the push rod 16 to move inward in the through groove 15 through the pressure block 17, and then pushes the block 14 out of the through groove 15 through the push rod 16. After the block 14 is separated from the through groove 15, under the action of the first spring 8, an outward force is applied to the push block 9, and the second limit plug 6 is pushed outward by the push block 9, thereby popping the silk screen main body 2 out of the frame 1 for a while, and then the staff The screen printing mesh body 2 is pulled out from the frame 1, and then the gap at the connection between the frame 1 and the screen printing mesh body 2 is cleaned. After the cleaning is completed, the screen printing mesh body 2 is reinserted into the frame 1, and the first limiting blocks 4 on both sides of the screen printing mesh body 2 slide in the first slots 3. After the screen printing mesh body 2 is fully inserted, the second limiting block 6 is fully inserted into the second limiting slot 5. At the same time, the first spring 8 is in the compression device, and the card block 14 is inserted into the through slot 15. At this time, the installation of the screen printing mesh body 2 can be completed. The operation is simple and convenient, the practicability is strong, and the effect of quick disassembly and assembly is achieved, so as to achieve the purpose of facilitating the fine cleaning of the screen printing mesh.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A touch screen screen printing screen structure, comprising a frame (1), characterized in that: The surface of the frame (1) is provided with a screen printing screen body (2), the inner side surface of the frame (1) is provided with a first slot (3), the inner upper side of the frame (1) is provided with a second limit slot (5), the two side surfaces of the screen printing screen body (2) are fixedly connected with first limit plugs (4), the surface of the first slot (3) is slidably connected with the first limit plug (4), the inner side surface of the screen printing screen body (2) is fixedly connected with a second limit plug (6), the surface of the second limit slot (5) is slidably connected with the second limit plug (6), the screen printing screen body ( The outer side surface of the second limiting slot (5) is fixedly connected to a pull plate (11), the surface of the pull plate (11) is fixedly connected to a pull ring (19), the inner side surface of the second limiting slot (5) is provided with a groove (7), the surface of the groove (7) is slidably connected to a top block (9), the top block (9) abuts against the second limiting insert block (6), the side surface of the pull plate (11) is provided with a mounting groove (12), the surface of the mounting groove (12) is slidably connected to a clamping block (14), the lower side of the frame (1) is provided with a clamping groove (10), and the side surface of the clamping groove (10) is provided with a through groove (15).

2. A touch screen screen printing screen structure according to claim 1, characterized in that: A first spring (8) is fixedly connected to the inner surface of the groove (7), and a top block (9) is fixedly connected to the other end of the first spring (8).

3. A touch screen screen printing screen structure according to claim 2, characterized in that: The number of the first springs (8) is two, and they are equidistantly distributed.

4. The touch screen screen printing screen structure according to claim 1, characterized in that: A second spring (13) is fixedly connected to the inner side surface of the installation groove (12), and a clamping block (14) is fixedly connected to the other end of the second spring (13). The clamping block (14) and the through groove (15) are positioned in contrast and have matching sizes.

5. The touch screen screen printing screen structure according to claim 1, characterized in that: A push rod (16) is slidably connected to the surface of the through groove (15); a pressure block (17) is fixedly connected to the outer end surface of the push rod (16); an inner end surface of the push rod (16) faces the clamping block (14); a third spring (18) is fixedly connected to the side surface of the lower portion of the frame (1); the other end of the third spring (18) is fixedly connected to the inner side surface of the pressure block (17); and the third spring (18) is sleeved on the outer side of the push rod (16).

6. A touch screen screen printing screen structure according to claim 5, characterized in that: The number of the installation slot (12), the second spring (13), the clamping block (14), the through slot (15), the push rod (16), the pressing block (17) and the third spring (18) are all two and are symmetrically distributed.

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