Rotary ventilating conductive seat for compressor welding

Abstract

A rotary ventilating conductive seat for compressor welding comprises a mounting base and a rotary shaft seat arranged at the lower end of the mounting base. A rotary shaft is mounted in the rotary shaft seat through a bearing, and the top end of the rotary shaft and a locating clamp are mounted through a rotary shaft connecting disc. A locating disc is arranged at the bottom of the rotary shaft,and the locating disc is in butt joint with a jacking rotary structure. An electrode disc is mounted on the outer circumference of the locating disc, the electrode disc is electrically connected witha conductive bar arranged in the rotary shaft, and the conductive bar is electrically connected with a locating clamp. Correspondingly, an earth wire of an electric welding machine is in contact withthe outer circle of the electrode disc through a carbon brush and is conductive. The rotary ventilating conductive seat has the beneficial effects that by means of the unique rotary ventilating conductive seat structure, rotary welding of a compressor shell can be achieved, meanwhile, the functions of air guiding and electricity conduction are achieved, so that the compressor shell achieves self-rotating welding, and the welding effect is guaranteed.

Description

technical field [0001] The invention relates to a compressor production equipment, in particular to a compressor welding rotary ventilation conductive seat. Background technique [0002] The welding of the upper and lower casings of air-conditioning compressors is the last process in the production of compressors, and the comprehensive technology of mechanical, electrical, gas and welding integration is applied. Air-conditioning compressors require stable and reliable welding of the circular seam, good sealing performance and formed appearance of the weld seam. In the past, the welding of air-conditioning compressor shells was mainly performed manually by welders. The degree of automation was low, and pores were prone to appear during the welding process. The phenomenon of uneven weld seams and appearance were mainly determined by the level of workers. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the prior art, ...

AI Technical Summary

Problems solved by technology

In the past, the welding of the air conditioner compressor shell was mainly performed manually by the welder. The degree of automation was low, and pores were prone to appear during the welding process. The phenomenon of uneven welds and the appearance were mainly determined by the level of workers.

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