A double-station welding machine

Abstract

The invention provides a double-station special welding machine. The technical scheme of the invention lies in that: the double-station special welding machine consists of a machine frame, a plurality of welding heads, a welding transformer, an electrode platform, a microcomputer resistance welding control cabinet, a cooling waterway control device, a main transformer, a welding fixture 1, a welding fixture 2 and a touch-screen parameter adjusting and choosing console, wherein a head, a pressurized cylinder, an electrode head, a welding secondary conductive circuit, a welding cooling waterway device and a pneumatic system are arranged on each of the welding heads; two links, an electromagnetic directional valve and a pressure reducing valve are arranged on the pneumatic system; and each set of the welding fixture consists of a conductive platform, a positioning pin, a positioning block, a clamping cylinder and a tooling secondary conductive circuit. The mechanism is used for automatic welding of seat frames, adopts configuration of shifting between double stations and welds multiple points in turn, so that industrial production requirements for frequent use can be met, and the utilization rate of the special welding machine is improved; and the double-station special welding machine has the advantages of energy conservation, zero pollution, and clear structural idea, the working time is saved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical processing and welding, in particular to a special double-station welding machine. Background technique [0002] In the past two decades, with the development of digitization, automation, computer technology, and mechanical design technology, as well as the improvement of people's quality requirements for products, welding quality and aesthetics have received greater attention. Especially after the financial crisis, with the increase of labor costs in our country, as well as the emphasis on the health of workers and the requirement to improve production efficiency, in modern industrial production, more and more welding production processes have begun to use automatic welding special plane. In the past, the welding method used artificial gas shielded welding method. This operation method is not particularly prominent in the protection of the operating environment and worker safety settings. Some digital ...

AI Technical Summary

Problems solved by technology

In the past, the welding method used artificial gas shielded welding method. This operation method is not particularly prominent in the protection of the operating environment and worker safety settings. Some digital welding equipment is not particularly comprehensive in the call of the software coding module. , It is always necessary to write different welding codes for different workpieces. The memorability is too poor, which makes the operation time-consuming and laborious. It is very simple, and basically adopts the operation mode of single single processing, which makes the welding processing efficiency low and cannot make full use of intelligent mechanical processing

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