Welding machine

Abstract

A welding machine is characterized by comprising an automatic feeding mechanism, a welding part positioning mechanism, an automatic discharging mechanism and a detecting mechanism; the automatic feeding mechanism comprises a rotating worktable, a straight line feeding plate and a motor, one end of the straight line feeding plate is arranged below a discharging opening of the rotating worktable, the other end of the straight line feeding plate is connected with the left end of a welding groove, the welding part positioning mechanism comprises a positioning plate, a lifting air cylinder and a feeding air cylinder, a workpiece is fed into the welding groove through the straight line feeding plate, and is rightwards conveyed through a feeding air cylinder, positioning welding is achieved through the positioning plate, the detecting mechanism comprises a force application arm and a pressing head, a sinking part allowing the pressing head to be pressed in so as to carry out bending-resistingtest on the welding portion is arranged on a guide rail, and the welding head is located above the welding groove. According to the welding machine, the workpiece can be automatically conveyed and welded, automatic detection is achieved, the defect that original manual operation efficiency is low, and the quality is not stable is overcome, production efficiency and the product yield are improved,meanwhile, the work environment is clean, and large-batch and large-scale workpiece production is achieved.

Description

technical field [0001] The invention belongs to the field of welding technology, in particular to a welding machine capable of automatic welding and detection. Background technique [0002] Welding is the process of using various fusible alloys (solders) to join metal parts. The melting point of solder is lower than that of the material to be welded, so that the component will end the welding through the contact between molecules on its surface without being melted. During the soldering process, molten solder flows between two metal parts, and under favorable conditions, a strong, tight, corrosion-resistant, electrically and thermally conductive connection is obtained between the solder and the metal. [0003] In order to improve the quality of welding and shorten the welding time, more and more enterprises use welding machines for welding. Welding machines generally include a bracket, a base set in the bracket, a clamping device fixed on the base for clamping the welded pa...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the quality of welding and shorten the welding time, more and more enterprises use welding machines for welding. Welding machines generally include a bracket, a base set in the bracket, a clamping device fixed on the base for clamping the welded parts, and For the welding head used for welding, in the past, when welding, most of the workpieces were put into the clamping device manually, and the welding head welded and welded the workpieces. After welding, the workpieces were manually taken out to complete an operation. The welding method not only takes up a lot of labor and has low work efficiency, but also is not conducive to the stability of product quality, and cannot achieve large-scale and large-scale production.

Images