Automatic welding processing device and welding processing method

Abstract

The invention relates to the technical field of machining, and provides an automatic welding device and method, wherein the automatic welding device comprises a plurality of worktables, a welding frame and a cleaning frame, the welding frame comprises a first welding slide rail, a welding structure is glidingly mounted on the first welding slide rail, and a welding joint which longitudinally extends is arranged at the lower end of the welding structure; the cleaning frame comprises a cleaning slide rail, a cleaning structure is glidingly mounted on the cleaning slide rail, a cleaning joint which longitudinally extends is arranged at the lower end of the cleaning structure, and the welding slide rail and the cleaning slide rail are arranged forwards and backwards in the feeding direction of PCBs. The automatic welding machine is used for welding the PCBs on the worktables through the welding structure which can slide in sequence, and then welded PCBs slide along the worktables, and the PCBs on the worktables are sequentially cleaned through the cleaning structure which can slide. Furthermore, the automatic welding device and method, disclosed by the invention, have the advantages of carrying out full-automatic welding and cleaning in smaller operation areas to achieve stable welding quality, having less consumption of solders and cleaning solvents and little impact on environment, and completely eliminating the problems of scalds, splash injuries and the like.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to an automatic welding processing device and a welding processing method. Background technique [0002] In the PCB soldering process in the prior art, the PCB needs to be soldered first, and then the soldering place should be cleaned. Most of the following two processes are used: [0003] One: hand-held ferrochrome soldering PCB, manual cleaning of PCB solder joints; [0004] Two: Wave soldering station, after heating the solder, it is sprayed onto the PCB by air pressure for soldering, and then the board is manually washed; [0005] In Process 1, PCB soldering and solder spot cleaning are mainly done manually, resulting in low operating efficiency and large changes in quality stability. The soldering quality has hidden dangers such as false soldering, false soldering, and empty soldering, which may easily cause product damage. Bad failure. [0006] In th...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an automatic welding machine, which aims to solve the problems of unstable welding quality, polluted environment, and prone to burns and splashes in the working environment in the PCB welding process in the prior art.

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