A workbench for soldering and positioning of printed circuit boards

Abstract

The invention relates to the technical field of printed circuit board welding processing equipment, in particular to a workbench for welding and positioning of printed circuit boards, including a work base, a positioning area is arranged on the work base, and the two sides of the positioning area are respectively There is a material adjustment assembly, which is arranged symmetrically. The material adjustment assembly includes a side baffle, a top baffle, a limit piece, an adjustment positioning piece, a first limit frame and a lifting drive device, and the two sides of the working base A positioning cylinder is also provided, a linkage plate is provided on the cylinder shaft of the positioning cylinder, and a slide groove is provided on the side baffle. The present invention utilizes two adjusting and positioning parts to move synchronously to complete the correction of the position of the printed circuit board material, and push the adjusting and positioning parts to a predetermined position. Since the moving strokes of the adjusting and positioning parts are the same, the position of the printed circuit after correction is obtained. The board material is in the center of the positioning area, and the position correction of the printed circuit board material on the working base is realized to achieve the technical effect of precise positioning.

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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