Full-automatic PCB (printed circuit board) positioning clamp

Abstract

The invention provides a full-automatic PCB (printed circuit board) positioning clamp. The full-automatic PCB positioning clamp comprises a support seat, a support rod, a sliding support plate, a fixed-side railing, a movable-side railing, width adjusting mechanisms, conveying mechanisms, clamping mechanisms, a top plate mechanism, a detecting mechanism and a positioning mechanism, wherein the support rod and the width adjusting mechanisms are assembled on holes reserved on the lateral side of the support seat, the fixed-side railing is fixed on the support seat, the sliding support plate is slidably connected with the support rod, the movable-side railing is fixed on the sliding support plate which is connected with the width adjusting mechanisms, the conveying mechanisms are mounted on the inner sides of the fixed-side railing and the movable-side railing to form a PCB delivery rail, the clamping mechanisms are fixed on the fixed-side railing and the movable-side railing, the detecting mechanism is mounted on the fixed-side railing, and the positioning mechanism used for positioning the PCB when entering is fixed at a positioning position on the fixed-side railing. The full-automatic PCB positioning clamp can quickly automatically deliver the PCB, and can position and clamp the PCB accurately, reliably and conveniently, and production efficiency of an assembly line is improved.

Description

technical field [0001] The invention relates to a fully automatic PCB board positioning fixture, in particular to a fully automatic PCB board positioning fixture used in the SMT automatic assembly and printing process. Background technique [0002] The positioning fixture of the PCB board is an important part of the SMT automatic assembly and printing process, especially in the printing, placement and testing parts. With the development of the electronics industry, the requirements for the positioning and clamping of PCB boards in the SMT process are getting higher and higher. At present, most of the fixing and clamping of PCB boards in the electronics industry are manually positioned and clamped. Not only the positioning error is large, The stability is poor, and the positioning and clamping takes a long time, which makes the work efficiency of the whole production line not high. Therefore, a pair of positioning fixtures can automatically enter and exit the board and quickl...

AI Technical Summary

Problems solved by technology

With the development of the electronics industry, the requirements for the positioning and clamping of PCB boards in the SMT process are getting higher and higher. At present, most of the fixing and clamping of PCB boards in the electronics industry are manually positioned and clamped. Not only the positioning error is large, The stability is poor, and the positioning and clamping takes a long time, which makes the work efficiency of the whole production line not high. Therefore, a pair of positioning fixtures can automatically enter and exit the board and quickly, accurately, reliably and conveniently position and clamp the PCB board. It plays a great role in improving the efficiency of the entire production line

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