Novel composite nickel sheet metal wire mesh screen printing plate

Abstract

The invention discloses a novel composite nickel sheet metal wire mesh screen printing plate which comprises a false frame, fixing nails are arranged at the four corners of the false frame, composite polyester mesh cloth is arranged in the false frame, hot melt adhesive is arranged on the inner side of the composite polyester mesh cloth, integrated nickel sheet metal gauze is arranged on the inner side of the hot melt adhesive, and a solid hot pressing plate is arranged on one side of the integrated nickel sheet metal gauze. A fixing frame is arranged on the top face of the false frame, a fixed shaft plate is arranged on the top face of the fixing frame, and a rotating clamping block is arranged on one side of the fixed shaft plate. According to the novel composite nickel sheet metal wire mesh screen printing plate, a conventional metal gauze can be formed through the false frame and the composite polyester mesh cloth, a bottom plate of the screen printing plate can be formed for use, and the center of the conventional metal gauze can be thickened through the hot melt adhesive, the integrated nickel sheet metal gauze and the solid hot pressing plate; and the central part of the conventional metal gauze can be filled by mutually matching and using, so that the condition of local cracking or overall deflection in the hot melting compounding process is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of metal wire mesh screens, in particular to a new composite nickel sheet metal wire mesh screen. 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 reproduction manuscripts, choosing a suitable silk screen is the prerequisite for obtaining high-quality screen printing reproductions. Mesh is a screen, which is divided into metal mesh and chemical fiber mesh. It has various specifications and is widely used. In the general screen printing industry, metal mesh is needed for drying screens. The mesh number and material of the mesh are selected according to the requirements of the printed matter. The composite process is consistent in conventional processes, and the composite center has a 100mm*100mm vacant state.

[0003] However, for nickel sheet ultra-thin metal wire mesh, the material thickness is low, usually below 13um, and it is not woven twice, with upper and lower warp and weft through-support. The material is formed in an integrated plane. After the empty compound in the middle, the edge compound area is prone to skewness and uneven force, and local cracks or overall deflection may occur during the hot melt compound process. Summary of the invention

[0004] The purpose of the present invention is to provide a new composite nickel sheet metal wire mesh screen to solve the problems raised in the above background technology. However, for the nickel sheet ultra-thin metal wire mesh, the material thickness is low, usually below 13um, and it is non-woven twice, with upper and lower warp and weft through-support, and its material is formed into an integral plane. After the middle part is left empty for compounding, the edge compound area is prone to skewness and uneven force, and local cracking or overall deflection occurs during the hot melt compounding process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new composite nickel sheet metal wire mesh screen, comprising a dummy frame, four fixing nails are arranged at the four corners of the dummy frame, a composite polyester mesh is arranged inside the dummy frame, a hot melt adhesive is arranged on the inner side of the composite polyester mesh, an integral nickel sheet metal mesh is arranged on the inner side of the hot melt adhesive, a solid hot pressing plate is arranged on one side of the integral nickel sheet metal mesh, a fixed frame is arranged on the top surface of the dummy frame, a fixed axis plate is arranged on the top surface of the fixed frame, and a rotating clamp is arranged on one side of the fixed axis plate.

[0006] Preferably, a fixing through hole is provided on one side of the dummy frame, and a fixing nut is provided on one side of the dummy frame.

[0007] Preferably, a rotating hole is provided inside the fixed axis plate, and a spring fixing groove is provided on the outer circumferential wall surface of the rotating hole.

[0008] Preferably, a rotating shaft is arranged inside the fixed axis plate, and a return spring is arranged on the outer circular wall of the rotating shaft.

[0009] Preferably, the top surface of the rotating clamping block is provided with a clamping block bottom plate, and the top surface of the clamping block bottom plate is provided with a movable clamping plate.

[0010] Preferably, a threaded nut is disposed on the top surface of the movable splint, and a threaded rod is disposed on the top surface of the movable splint.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The new composite nickel sheet metal wire mesh screen can form a conventional metal mesh by setting a false frame and a composite polyester mesh cloth, and form the bottom plate of the screen for use; the central part of the conventional metal mesh can be thickened by setting hot melt adhesive, integrated nickel sheet metal mesh, and a solid hot pressing plate; the central part of the conventional metal mesh can be filled by using them in combination, thereby avoiding local cracking or overall deflection during the hot melt composite process.

[0013] The new composite nickel sheet metal wire mesh screen can effectively fix the metal mesh by means of the set false frame, fixing nails and fixing frame, so as to avoid the mesh shifting during the reprocessing. The set fixing frame, fixed axis plate and rotating clamp can expand the mesh in plane to the maximum extent, so as to avoid the mesh wrinkling during the processing. The coordinated use can effectively avoid the mesh position shifting or wrinkling during the processing, and effectively improve the mesh processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional exploded view of the present invention;

[0015] Figure 2 It is the decomposition diagram of the false frame of the present invention;

[0016] Figure 3 This is a three-dimensional exploded view of the fixed axis plate of the present invention;

[0017] Figure 4 It is a three-dimensional exploded view of the rotating clamp block of the present invention.

[0018] In the figure: 1. dummy frame; 2. fixing nails; 3. composite polyester mesh; 4. hot melt adhesive; 5. integrated nickel sheet metal mesh; 6. solid hot pressing plate; 7. fixing frame; 8. fixed axis plate; 9. rotating clamp; 10. fixing through hole; 11. fixing nut; 12. rotating hole; 13. spring fixing slot; 14. rotating shaft; 15. return spring; 16. clamp bottom plate; 17. movable clamp; 18. threaded nut; 19. threaded rod. DETAILED DESCRIPTION

[0019] The following will be combined with the 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 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.

[0020] like Figure 1-4 As shown, the present invention provides a technical solution: a new composite nickel sheet metal wire mesh screen, comprising a false frame 1, the false frame 1 is used to fix the composite polyester mesh 3, ensuring that the composite polyester mesh 3 will not be offset during processing, four fixing nails 2 are arranged at the four corners of the false frame 1, the fixing nails 2 are used to connect the false frame 1 and the fixing frame 7, ensuring that the composite polyester mesh 3 will not be offset during processing, the composite polyester mesh 3 is arranged inside the false frame 1, the composite polyester mesh 3 is used to be used as a gauze, ensuring that the overall component can form a complete screen, and the inner side of the composite polyester mesh 3 is arranged A hot melt adhesive 4 is arranged, and the hot melt adhesive 4 is used to connect the composite polyester mesh 3 and the integrated nickel sheet metal mesh 5 to ensure that the central part of the mesh is filled solid. An integrated nickel sheet metal mesh 5 is arranged on the inner side of the hot melt adhesive 4, and the integrated nickel sheet metal mesh 5 is used in conjunction with the composite polyester mesh 3 to ensure that the central part of the mesh is filled solid. A solid hot pressing plate 6 is arranged on one side of the integrated nickel sheet metal mesh 5, and the solid hot pressing plate 6 is used in conjunction with the composite polyester mesh 3 and the integrated nickel sheet metal mesh 5 to ensure that the mesh will not be partially cracked or overall deflected during the hot melt composite process. The top surface of the dummy frame 1 is provided with a fixed frame 7, which is used to cooperate with the dummy frame 1 to ensure that the composite polyester mesh 3 will not be offset during the processing. The top surface of the fixed frame 7 is provided with a fixed axis plate 8, which is used to fix the position of the rotating clamp 9 to ensure that the rotating clamp 9 rotates with an axis. A rotating clamp 9 is provided on one side of the fixed axis plate 8. The rotating clamp 9 is used to clamp the composite polyester mesh 3 to ensure that the composite polyester mesh 3 will not be offset during the processing. A fixed perforation 10 is provided on one side of the dummy frame 1. The fixed perforation 10 is used to connect the fixing nail 2 to ensure The fixing nail 2 can connect the dummy frame 1 and the fixed frame 7. A fixing nut 11 is provided on one side of the dummy frame 1. The fixing nut 11 is used in conjunction with the fixing nail 2 to ensure that the dummy frame 1 and the fixed frame 7 can firmly clamp the composite polyester mesh 3. A rotating hole 12 is provided inside the fixed axis plate 8. The rotating hole 12 is used to limit the rotation axis position of the rotating clamp 9 to avoid the rotation axis position offset of the rotating clamp 9. The outer circular wall surface of the rotating hole 12 is provided with a spring fixing groove 13. The spring fixing groove 13 is used to clamp the return spring 15 to ensure that the return spring 15 can rebound.

[0021] A rotating shaft 14 is arranged inside the fixed axis plate 8, and the rotating shaft 14 is used to connect the fixed axis plate 8 and the rotating clamp block 9, and ensure that the axial position of the rotating clamp block 9 will not be offset. A return spring 15 is arranged on the outer circular wall of the rotating shaft 14, and the return spring 15 is used to drive the rotating clamp block 9 to rebound and rotate, so as to ensure that the rotating clamp block 9 can clamp the composite polyester mesh 3 and provide the maximum external expansion force. A clamp block bottom plate 16 is arranged on the top surface of the rotating clamp block 9, and the clamp block bottom plate 16 is used in conjunction with the movable clamp plate 17 to ensure that the rotating clamp block 9 can firmly clamp the composite polyester mesh 3. The top surface of the bottom plate 16 is provided with a movable splint 17, which is used to cooperate with the clamping block bottom plate 16 to ensure that the rotating clamping block 9 can firmly clamp the composite polyester mesh 3. The top surface of the movable splint 17 is provided with a threaded nut 18, which is used to cooperate with the threaded rod 19 to ensure that the clamping block bottom plate 16 and the movable splint 17 can tightly clamp the composite polyester mesh 3. The top surface of the movable splint 17 is provided with a threaded rod 19, which is used to cooperate with the threaded nut 18 to ensure that the clamping block bottom plate 16 and the movable splint 17 can tightly clamp the composite polyester mesh 3.

[0022] Working principle: the staff first places the composite polyester mesh 3 on the dummy frame 1, and then moves the rotating clamp 9, and uses the threaded rod 19 and the threaded nut 18 to make the clamp bottom plate 16 and the movable clamp 17 firmly clamp the composite polyester mesh 3, and then the return spring 15 bounces the rotating shaft rod 14, and the rotating shaft rod 14 drives the rotating clamp 9 to rotate, and the rotating clamp 9 provides the maximum external expansion force for the composite polyester mesh 3, and then puts the fixed frame 7 on the top of the dummy frame 1 and connects it through the fixing nail 2, and then applies hot melt adhesive 4 to the middle part of the composite polyester mesh 3, and then fixes the position of the integrated nickel sheet metal mesh 5, and finally installs the solid hot pressing plate 6 on one side of the composite polyester mesh 3 to complete the assembly of the screen.

[0023] 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 new composite nickel sheet metal wire screen, comprising a false frame (1), characterized in that: Four fixing nails (2) are arranged at the four corners of the dummy frame (1); a composite polyester mesh (3) is arranged inside the dummy frame (1); a hot melt adhesive (4) is arranged on the inner side of the composite polyester mesh (3); an integral nickel sheet metal mesh (5) is arranged on the inner side of the hot melt adhesive (4); a solid hot pressing plate (6) is arranged on one side of the integral nickel sheet metal mesh (5); a fixing frame (7) is arranged on the top surface of the dummy frame (1); a fixed axis plate (8) is arranged on the top surface of the fixed axis plate (7); and a rotating clamp (9) is arranged on one side of the fixed axis plate (8).

2. The new composite nickel sheet metal wire screen according to claim 1 is characterized in that: One side of the dummy frame (1) is provided with a fixing through hole (10), and one side of the dummy frame (1) is provided with a fixing nut (11).

3. The new composite nickel sheet metal wire screen according to claim 1, characterized in that: A rotating hole (12) is provided inside the fixed axis plate (8), and a spring fixing groove (13) is provided on the outer circular wall surface of the rotating hole (12).

4. The new composite nickel sheet metal wire screen according to claim 1, characterized in that: A rotating shaft (14) is arranged inside the fixed axis plate (8), and a return spring (15) is arranged on the outer circular wall of the rotating shaft (14).

5. The new composite nickel sheet metal wire screen according to claim 1 is characterized in that: The top surface of the rotating clamping block (9) is provided with a clamping block bottom plate (16), and the top surface of the clamping block bottom plate (16) is provided with a movable clamping plate (17).

6. The new composite nickel sheet metal wire screen according to claim 5, characterized in that: A threaded nut (18) is disposed on the top surface of the movable clamping plate (17), and a threaded rod (19) is disposed on the top surface of the movable clamping plate (17).

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