Assembling, welding and pressing jig for 5G communication mobile phone antenna FPC

Abstract

The invention relates to the technical field of mobile phone antennas, in particular to an assembling, welding and pressing jig for a 5G communication mobile phone antenna FPC. The assembling, welding and pressing jig for the 5G communication mobile phone antenna FPC comprises a fixture base and a fixture gland; positioning holes are formed in the corners of the upper surface of the fixture base; a plurality of limiting grooves are evenly formed in the upper surface of the fixture base; PCB boards and FPC boards are placed in the limiting grooves respectively; clamping grooves are correspondingly formed in the upper surface of the fixture base and located between the limiting grooves; positioning columns are correspondingly arranged at the corners of the bottom of the fixture gland; a plurality of PIN ejector pins are evenly arranged in the positions, corresponding to the limiting grooves, at the bottom of the fixture gland; automatic rotary knobs are arranged in the positions, corresponding to the clamping grooves, at the bottom of the fixture gland; the tops of the automatic rotary knobs penetrate through the bottom of the fixture gland and extend to the positions above the fixture gland. According to the assembling, welding and pressing jig for the 5G communication mobile phone antenna FPC, through the design, the overall convenience, stability and practicability of welding of the PCB boards and the FPC boards can be improved.

Description

technical field [0001] The invention relates to the technical field of mobile phone antennas, in particular to a assembling, welding and pressing jig for 5G communication mobile phone antenna FPC. Background technique [0002] With the general improvement of people's living standards, mobile phones are widely used in daily life. With the advent of 5G communication, the production of 5G communication mobile phone antennas is becoming more and more extensive. Among them, the 5G communication mobile phone antenna FPC needs to be welded and assembled. There is no pressing fixture in life that can press and fix the PCB board and the FPC board very well. It is very inconvenient when the PCB board and the FPC board are assembled and welded, and it is easy to cause welding failure. At the same time, it will damage the PCB board and the FPC board. Cause damage, affect the qualified rate of the product, and the overall convenience, stability and practicability are generally not high. ...

AI Technical Summary

Problems solved by technology

[0002] With the general improvement of people's living standards, mobile phones are widely used in daily life. With the advent of 5G communication, the production of 5G communication mobile phone antennas is becoming more and more extensive. Among them, the 5G communication mobile phone antenna FPC needs to be welded and assembled. There is no pressing fixture in life that can press and fix the PCB board and the FPC board very well. It is very inconvenient when the PCB board and the FPC board are assembled and welded, and it is easy to cause welding failure. At the same time, it will damage the PCB board and the FPC board. Cause damage, affect the pass rate of the product, the overall convenience, stability and practicability are generally not high, so it is particularly important to design a new type of 5G communication mobile phone antenna FPC assembly welding press fixture to change the above technical defects

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