An automatic alloy circular saw blade resistance welding machine

Abstract

The invention relates to an automatic alloy circular saw blade resistance welding machine, which is mainly composed of a saw blade part, a tongue part and a control circuit part. The box body of the pneumatic device for controlling the air circuit, the pneumatic pressure regulating filter device and the operation panel, and the wire reel for fixing the welding wire, the welding wire feeding device and the flux loading device which play an auxiliary role in resistance welding are also installed on the frame. The beneficial effects of the invention are: reliable welding fastness and precision, can reduce the harm of high temperature to the human body, the dosage of welding wire and flux is also very accurate, and no waste occurs, thereby achieving the effect of energy saving and emission reduction, which can solve the problem of The scarcity of skilled workers in enterprises and the production problem of enterprises, etc.

Description

technical field [0001] The invention relates to an alloy circular saw blade welding machine, in particular to an automatic alloy circular saw blade resistance welding machine. Background technique [0002] The welding method of the existing circular saw blade automatic welding machine is mainly high-frequency welding, and the welding of alloy circular saw blades through resistance welding is manual, which has the following disadvantages: [0003] 1. Although the saw blades welded by manual resistance welding in the alloy circular saw blade industry account for the vast majority of the total, the welded chips are all middle and low-end chips, and the market competitiveness is relatively poor. [0004] 2. The welding method of resistance welding adopts high current to heat the workpiece, and the heating speed of the workpiece will be very fast. High temperature will cause a lot of harmful gas to be produced, and people sitting next to it for a long time will affect health pro...

AI Technical Summary

Problems solved by technology

High temperature will cause a lot of harmful gas to be produced, and people sitting next to it for a long time will affect health problems

Moreover, when the high current is poorly conducted, electric sparks will be generated, and splashing on the skin or eyes will cause great damage.

[0005] 3. The accuracy of repeated operations during manual welding is not high, sometimes the heating time will be long, and sometimes it will be short

These will affect the quality of welding

[0006] 4. The resistance welding of saw blades is a technical work that requires long-term training. With the proficiency, the output will gradually increase.

Moreover, it is difficult to find workers now, and the output of enterprises cannot increase

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