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Printing device for processing 5G coupler printed circuit board

A technology for printed circuit boards and printing devices, applied in the directions of printed circuits, printed circuit manufacturing, electrical components, etc., can solve problems affecting work efficiency, damage, waste of resources, etc., to improve printing effect, increase contact area, and improve stability. sexual effect

Active Publication Date: 2020-07-31
陕西省富平县万象印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the printed circuit board is generally printed by a printed screen, and the circuit substrate is generally sent to the corresponding station by a conveying mechanism, and a lifting printing screen and an embossing mechanism are arranged above the corresponding station. The printing screen at the bottom of the printing screen is attached to the circuit substrate, and then the printing paste on the top of the printing screen is squeezed out of the corresponding gap by the cyclically moving embossing mechanism to carry out the screen printing operation, but the printing screen in the prior art is long In the process of time use, it is easy to break the edge position and be damaged before its service life is reached, which causes waste of resources and affects the overall work efficiency

Method used

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  • Printing device for processing 5G coupler printed circuit board
  • Printing device for processing 5G coupler printed circuit board
  • Printing device for processing 5G coupler printed circuit board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-5 , a printing device for 5G coupler printed circuit board processing, including a base 1, a transport seat 2 is fixed on the top of the base 1, and a liftable printing screen 3 is arranged on the top of the transport seat 2, and the printing screen 3 The printing screen 4 is fixed on the bottom, and the top of the printing screen 4 is provided with a suitable embossing mechanism, the printing paste is placed on the top of the printing screen 4, the top of the printing screen 3 is provided with a placement groove, and the bottom of the placement groove There is a printing groove, the area of ​​the cross section of the printing groove is smaller than that of the placement groove, the bottom of the printing screen 4 is abutted against the inner wall of the bottom of the placement groove, and the inner wall of the placement groove is slidingly connected with a locking member 6 of a back-shaped structure, which is locked The piece 6 is provided with a hor...

Embodiment 2

[0036] refer to Figure 1-3 and Figure 6, a printing device for 5G coupler printed circuit board processing, the elastic member is arranged as an elastic sheet 12 that is rotatably connected to the bottom of the auxiliary member 9, and the bottom of the chute is provided with a positioning groove, and the area of ​​the cross section of the positioning groove is larger than the cross section of the chute area, the bottom of the elastic sheet 12 is fixedly connected to the bottom of the positioning groove, and the elastic sheet 12 is arranged obliquely.

[0037] When in use, the spring 11 of Example 1 is replaced by an obliquely placed elastic piece 12, the top of the elastic piece 12 is rotatably connected with the bottom of the auxiliary piece 9, and the auxiliary piece 9 can be increased while ensuring the shrinkage and reset of the auxiliary piece 9 Horizontal stability and compressive strength.

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Abstract

The invention belongs to the technical field of communication processing, and particularly relates to a printing device for processing a 5G coupler printed circuit board. The printing device comprisesa base, and a conveying base is fixed to the top of the base. A liftable printing screen plate is arranged at the top of the conveying seat, a printing screen is fixed at the bottom of the printing screen plate, the top of the printing screen is provided with a matched impressing mechanism, printing slurry is placed at the top of the printing screen, a containing groove is formed in the top of the printing screen plate, a printing groove is formed in the bottom of the containing groove, the area of the section of the printing groove is smaller than that of the section of the containing groove, and the bottom of the printing screen abuts against the inner wall of the bottom of the containing groove. According to the invention, the stability of fixing the edge of the printing screen is improved through the bent part at the top of the pressing part, the influence on the printing effect caused by tearing off the printing screen is avoided, and the contact surface is increased by matchingwith the propping block at the pressing part at the top of the clamping piece, so that the influence on normal printing operation caused by tearing off the edge of the printing screen due to single-point fixing is avoided.

Description

technical field [0001] The invention relates to the technical field of communication processing, in particular to a printing device for processing a 5G coupler printed circuit board. Background technique [0002] Communication refers to the exchange and transmission of information between people or between people and nature through certain behaviors or media. In a broad sense, it means that two or more parties that need information transfer information from one party accurately and safely without violating their respective wishes. 5G is the abbreviation of the fifth-generation mobile communication technology. With the gradual advent of the 5G communication era, the demand for circuit boards for the production of high-frequency circuits and coupling circuits for 5G communication equipment is also increasing. [0003] In the prior art, the printed circuit board is generally printed by a printed screen, and the circuit substrate is generally sent to the corresponding station by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/12
CPCH05K3/1216H05K3/1225
Inventor 石静
Owner 陕西省富平县万象印务有限公司
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