Novel screen printing plate

Abstract

The utility model relates to the technical field of printing screens, and discloses a novel printing screen which comprises a dismounting assembly. The dismounting and mounting assembly comprises a lower shell, wherein an upper shell is arranged at the top of the lower shell; the limiting grooves are respectively formed in the lower shell and the upper shell; the net plate is arranged on the inner side of the limiting groove; the fixed blocks I are symmetrically arranged on the lower shell; the mounting grooves are symmetrically formed in the fixed block I; the spring is arranged on the inner side of the mounting groove; the movable block is arranged on the spring; according to the novel printing screen, by pulling the movable plates on the two sides of the first fixing block, the inserting blocks arranged on one sides of the movable plates are pulled out of the inner sides of the inserting grooves, in this way, limiting on the upper shell is relieved, then the upper shell is taken down from the top of the lower shell, and in this way, the screen clamped between the upper shell and the lower shell can be detached; according to the device, the screen plate is convenient to disassemble and assemble, so that the device is more convenient to use, and the working efficiency is improved.

Description

Technical Field

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

[0002] Screen printing uses a silk screen as a base and a photosensitive platemaking process to create a screen printing plate with an image or text. Screen printing consists of five key elements: the screen printing plate, squeegee, ink, printing table, and substrate. Printing is based on the principle that the mesh holes in the image area of ​​the screen printing plate are permeable to ink, while the mesh holes in the non-image area are impermeable to ink.

[0003] According to the description of the Chinese utility model publication number "", "a detachable printing screen comprises a silk screen, an upper screen and a lower screen are respectively attached to the two ends of the outer wall of the silk screen, and a plurality of fixed plates are fixedly connected to the inner wall of the lower screen, the fixed plates and the outer walls of the fixed plates are rotatably connected to a driving assembly, the fixed plates are matched with a main gear through the driving assembly, the main gear and the driving assembly are fixedly connected to a transmission rod, the outer wall of the fixed plate is hinged with a group of rotating rods, the transmission rod and the rotating rod are jointly hinged with a connecting rod, the ends of the connecting rods are fixedly connected with splints, and the splints are in contact with the outer wall of the silk screen."

[0004] According to the above patent, the existing printing screen is not easy to disassemble and assemble, resulting in the need to replace the entire screen after use, which increases the cost of use. The device uses bolts for disassembly and assembly, but the placement operation is relatively inconvenient, affecting work efficiency, and the bolt connection parts are prone to rust and damage after long-term use, affecting the service life of the device. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a novel printing screen which has the advantage of being easy to disassemble and assemble, thereby solving the problem that the prior printing screen is difficult to disassemble and assemble, which affects the working efficiency.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of printing screen, including a disassembly and assembly component; the disassembly and assembly component includes: a lower shell with an upper shell arranged on the top; limit grooves are respectively opened on the lower shell and the upper shell; the screen is arranged on the inner side of the limit groove; a fixed block is symmetrically arranged on the lower shell; an installation groove is symmetrically opened on the fixed block one; a spring is arranged on the inner side of the installation groove; a movable block is arranged on the spring; a fixed rod is arranged on the movable block; a movable plate is rotatably arranged on the outside of the fixed rod; an insert block is arranged on the movable plate; a fixed block two is symmetrically arranged on the upper shell; and a slot is symmetrically opened on the fixed block two.

[0009] In some embodiments, an auxiliary component is provided on the lower shell, and the auxiliary component includes: a rod body symmetrically provided on the top of the lower shell; and a docking groove symmetrically opened on the mesh plate.

[0010] In some embodiments, the rod is a screw.

[0011] In some embodiments, the auxiliary component further includes: a groove symmetrically opened on the top of the lower shell; and a docking block symmetrically arranged on the bottom of the upper shell.

[0012] In some embodiments, the auxiliary component further includes: an inclined groove symmetrically opened at the bottom of the docking block.

[0013] In some embodiments, the auxiliary component further includes: an anti-slip pad disposed on the inner side of the limiting groove.

[0014] In some embodiments, the auxiliary component further comprises a vertebral body disposed on the plug.

[0015] In some embodiments, the movable block is rectangular.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a new printing screen with the following beneficial effects:

[0018] The new printing screen is constructed by pulling the movable plates on both sides of the fixed block to pull out the insert block set on one side of the movable plate from the inside of the slot, thereby releasing the limit on the upper shell, and then removing the upper shell from the top of the lower shell, so that the screen stuck between the upper shell and the lower shell can be removed. The device facilitates the disassembly and assembly of the screen, makes it more convenient to use, and increases work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the lower shell structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the upper shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the side of the fixed block of the utility model.

[0023] In the picture:

[0024] 1. Disassembly and assembly components; 11. Lower housing; 12. Upper housing; 13. Limiting slot; 14. Screen; 15. Fixed block 1; 151. Mounting slot; 16. Spring; 17. Movable block; 171. Fixed rod; 18. Movable plate; 181. Insert block; 19. Fixed block 2; 191. Slot;

[0025] 2. Auxiliary components; 21. Rod body; 22. Docking groove; 23. Groove; 24. Docking block; 25. Bevel groove; 26. Anti-slip pad; 27. Cone. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Screen printing uses a silk screen as a base and a photosensitive platemaking process to create a screen printing plate with an image or text. Screen printing consists of five key elements: the screen printing plate, squeegee, ink, printing table, and substrate. Printing is based on the principle that the mesh holes in the image area of ​​the screen printing plate are permeable to ink, while the mesh holes in the non-image area are impermeable to ink.

[0030] In the related art, bolts are used for disassembly and assembly, but the placement operation is inconvenient, which affects the working efficiency. In addition, the bolted connection parts are prone to rust and damage after long-term use, which affects the service life of the device.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a new type of printing screen. When the screen 14 needs to be disassembled, it is only necessary to pull the movable plates 18 on both sides of the fixed block 15, and pull out the plug block 181 set on one side of the movable plate 18 from the inside of the slot 191. This will release the limit on the upper shell 12, and then remove the upper shell 12 from the top of the lower shell 11. In this way, the screen 14 stuck between the upper shell 12 and the lower shell 11 can be removed. The device facilitates the disassembly and assembly of the screen 14, making it more convenient to use and increasing work efficiency.

[0032] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0033] Combine Figure 1-Figure 4 The embodiment of the present application provides a new printing screen, including a disassembly and assembly component 1; the disassembly and assembly component 1 includes: a lower shell 11 with an upper shell 12 on the top; limit grooves 13 are respectively opened on the lower shell 11 and the upper shell 12; the screen 14 is arranged on the inner side of the limit groove 13; the fixed block 15 is symmetrically arranged on the lower shell 11; the installation groove 151 is symmetrically opened on the fixed block 15; the spring 16 is arranged on the inner side of the installation groove 151; the movable block 17 is arranged on the spring 16; the fixed rod 171 is arranged on the movable block 17; the movable plate 18 is rotatably arranged on the outer side of the fixed rod 171; the insert block 181 is arranged on the movable plate 18; the fixed block 2 19 is symmetrically arranged on the upper shell 12; the slot 191 is symmetrically opened on the fixed block 2 19.

[0034] When the screen plate 14 needs to be disassembled, it is only necessary to pull the movable plates 18 on both sides of the fixing block 15 to stretch the spring 16 and pull out the plug 181 set on one side of the movable plate 18 from the inner side of the slot 191, and then rotate the movable plate 18 rotatably connected to the fixing rod 171, lower the movable plate 18 to release the limit on the upper shell 12, and then remove the upper shell 12 from the top of the lower shell 11, so that the screen plate 14 stuck between the upper shell 12 and the lower shell 11 can be removed. When the screen plate 14 needs to be installed later, it is only necessary to place it on the inner side of the limiting groove 13 opened on the inner side of the lower shell 11, and then cover the upper shell 12, and use the spring 16 to clamp the plug 181 in the inner side of the slot 191, so that the installation is completed. This device facilitates the disassembly and assembly of the screen plate 14, making it more convenient to use and increasing the work efficiency.

[0035] In some embodiments, an auxiliary component 2 is provided on the lower shell 11 , and the auxiliary component 2 includes: a rod body 21 symmetrically provided on the top of the lower shell 11 ; and a docking groove 22 symmetrically opened on the mesh plate 14 .

[0036] A rod body 21 is symmetrically arranged on the top of the lower shell 11 and passes through a docking groove 22 opened on the top of the mesh plate 14. In this way, the mesh plate 14 can be limited by the rod body 21, further increasing the structural stability of the mesh plate 14 and avoiding shaking of the mesh plate 14 during use.

[0037] In some embodiments, the rod body 21 is a screw.

[0038] The rod body 21 is configured as a screw and is threadedly connected to the lower shell 11 , so that when the rod body 21 is damaged or deformed, it can be removed for replacement to avoid affecting the subsequent installation of the mesh plate 14 .

[0039] In some embodiments, the auxiliary component 2 further includes: a groove 23 symmetrically opened at the top of the lower shell 11; and a docking block 24 symmetrically arranged at the bottom of the upper shell 12.

[0040] A groove 23 is symmetrically opened at the top of the lower shell 11, and a docking block 24 is symmetrically set at the bottom of the upper shell 12. In this way, when the upper shell 12 and the lower shell 11 are subsequently merged, the docking block 24 is inserted into the inner side of the groove 23, making the docking of the two more stable and increasing the structural stability of the device.

[0041] In some embodiments, the auxiliary component 2 further includes an inclined slot 25 symmetrically opened at the bottom of the docking block 24 .

[0042] The bottom of the docking block 24 is symmetrically provided with an inclined groove 25 so that when the docking block 24 and the groove 23 are subsequently docked, the inclination of the inclined groove 25 can make the docking of the docking block 24 and the groove 23 faster and more convenient, thereby increasing the working efficiency.

[0043] In some embodiments, the auxiliary component 2 further includes an anti-slip pad 26 disposed on the inner side of the limiting groove 13 .

[0044] An anti-slip pad 26 is provided inside the limiting groove 13 so that the gap between the mesh plate 14 and the limiting groove 13 can be reduced when the mesh plate 14 is subsequently installed, making the docking more stable to avoid shaking during operation.

[0045] In some embodiments, the auxiliary component 2 further includes a vertebral body 27 disposed on the insert 181 .

[0046] A cone 27 is provided at one end of the insert block 181 , so that the insert block 181 can be more conveniently docked with the slot 191 through the cone 27 , making installation more convenient and increasing work efficiency.

[0047] In some embodiments, the movable block 17 is rectangular.

[0048] The movable block 17 is set to be rectangular, so that when the movable plate 18 is rotated subsequently, it can prevent the movable block 17 from rotating together with it, causing the spring 16 to twist and deform, thereby protecting the spring 16.

[0049] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] 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 new printing screen, characterized by: The invention comprises a disassembly assembly component (1); the disassembly assembly component (1) comprises: A lower shell (11), with an upper shell (12) disposed on top thereof; Limiting grooves (13) are respectively provided on the lower shell (11) and the upper shell (12); A mesh plate (14) is arranged on the inner side of the limiting groove (13); A fixing block (15) is symmetrically arranged on the lower housing (11); The mounting groove (151) is symmetrically arranged on the fixing block (15); A spring (16) is arranged inside the mounting groove (151); A movable block (17) is provided on the spring (16); A fixed rod (171) is provided on the movable block (17); A movable plate (18) is rotatably arranged on the outside of the fixed rod (171); An insert block (181) is provided on the movable plate (18); A second fixing block (19) is symmetrically arranged on the upper shell (12); The slot (191) is symmetrically arranged on the second fixing block (19).

2. A novel printing screen according to claim 1, characterized in that: An auxiliary component (2) is provided on the lower housing (11), and the auxiliary component (2) comprises: A rod body (21) is symmetrically arranged on the top of the lower shell (11); The docking grooves (22) are symmetrically arranged on the mesh plate (14).

3. A novel printing screen according to claim 2, characterized in that: The rod body (21) is a screw.

4. A novel printing screen according to claim 3, characterized in that: The auxiliary component (2) further comprises: A groove (23) is symmetrically arranged on the top of the lower shell (11); The docking block (24) is symmetrically arranged at the bottom of the upper shell (12).

5. A novel printing screen according to claim 4, characterized in that: The auxiliary component (2) further comprises: The inclined groove (25) is symmetrically arranged at the bottom of the docking block (24).

6. A novel printing screen according to claim 5, characterized in that: The auxiliary component (2) further comprises: An anti-slip pad (26) is arranged on the inner side of the limiting groove (13).

7. A novel printing screen according to claim 6, characterized in that: The auxiliary component (2) further comprises: The vertebral body (27) is arranged on the insert block (181).

8. The novel printing screen according to claim 7, characterized in that: The movable block (17) is rectangular.

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