Workbench for printed circuit board welding and positioning

Abstract

The invention relates to the technical field of printed circuit board welding processing equipment, in particular to a workbench for printed circuit board welding and positioning. The workbench comprises a working base, wherein a position region is arranged on the working base; material adjusting assemblies are symmetrically and correspondingly arranged on two sides of the positioning region, andcomprise side baffle plates, top baffle plates, limiting components, adjusting positioning components, first limiting frames and lifting driving devices; positioning air cylinders are arranged on twosides of the working base; linkage plates are arranged on air cylinder shafts of the positioning air cylinders; and sliding chutes are arranged on the side baffle plates. According to the workbench, the position of a printed circuit board material can be corrected by utilizing the synchronous movement of the two adjusting positioning components, and the adjusting positioning components are pushedto preset positions; and the adjusting positioning components have the same movement stroke, so that the position-corrected printed circuit board material can be positioned at the center of the positioning region, the position of the printed circuit board material on the working base can be corrected, and the technical effect of accurate positioning can be achieved.

Description

technical field [0001] The invention relates to the technical field of printed circuit board welding processing equipment, in particular to a workbench for printed circuit board welding and positioning. Background technique [0002] Printed circuit board is one of the important components of data transmission equipment. In its production and preparation work, it is necessary to solder and assemble multiple electronic components on the printed circuit board. There are many electronic components that need to be soldered and assembled on the printed circuit board. In the past, manual welding was mostly used, and its efficiency was low, and the welding quality was not stable. Now more and more processes use automatic welding, that is, the electronic welding on the printed circuit board can be done by the automatic welding manipulator according to the set procedure. Components are fully automatic welding operation one by one, thus improving production efficiency and processing qu...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing circuit board welding equipment, the operator needs to manually place the circuit board to be processed before welding. Due to the position deviation of manual placement, it is easy to cause the problem of lower welding accuracy.

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