Production equipment with cherry green shaft having PCB base positioning and assembling function

Abstract

The invention discloses production equipment with a cherry green shaft having a PCB base positioning and assembling function, and relates to the technical field of special-shaped component machining and detection. The production equipment comprises a base, a linkage clamping mechanism, a self-positioning feeding mechanism, an elastic piece taking and placing mechanism and a bearing seat, wherein the linkage clamping mechanism is arranged at the top of the base. According to the production equipment with the cherry green shaft having the PCB base positioning and assembling function, the elastic piece taking and placing mechanism is arranged to carry out self-feeding and whole-process positioning and mounting under monitoring on a contact copper sheet; a user achieves transmission of a back cam through a transmission shaft, and a first clamping pin moves in an arc-shaped groove of the back cam under transmission of the back cam; according to the design requirement of a track formed in the arc-shaped groove in the end face of the back cam, longitudinal shifting of a triangular shifting fork needs to be completed; and the triangular shifting fork is driven to rotate around a bearing arranged on one side of a back plate to achieve ascending and descending of a connecting frame on the side away from the first clamping pin, the longitudinal stroke, located on one side of the back plate, of the connecting frame is limited and guided by a sliding rail, and the material grabbing and mounting actions of a taking and placing seat are realized.

Description

technical field [0001] The invention relates to the technical field of processing and detection of special-shaped components, in particular to a production equipment with the function of positioning and assembling a PCB seat. Background technique [0002] Mechanical keyboard (English: Mechanical Keyboard) is a type of keyboard. In terms of structure, each key of the mechanical keyboard has a separate switch to control the closure. This switch is also called "axis". The classification of switches, mechanical keyboards can be divided into traditional brown switches, green switches, white switches, black switches, red switches and Romer-G and optical switches; it is precisely because each button is composed of an independent micro-movement, so the button paragraph Among them, the green axis has a unique two-stage pressing feel due to the special bump structure design on the inclined surface on the side of the axis core, which is very popular in the market. [0003] The existin...

AI Technical Summary

Problems solved by technology

[0003] The existing green axis PCB seat positioning and assembly equipment, common problems are: the green axis PCB seat assembly process is mainly composed of springs and contact copper sheet positioning and assembly, wherein the spring is set on the central boss of the PCB seat and the contact shrapnel It is set in the groove on one side of the PCB seat and clamped and fixed by the shrapnel; in the existing assembly process, due to the lack of positioning guidance and error detection of the parts to be assembled, the quality of the finished product is unstable, and a separate quality inspection line needs to be developed for the assembled parts The assembly quality inspection of the PCB seat is inefficient and increases the production cost

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