Automatic transceiving and polishing device for electrode cap

Abstract

An automatic transceiving and polishing device for an electrode cap comprises a case, an old part classifying device, a polishing device, an issuing device and a control system. The old part classifying device comprises a forwarding air cylinder and a baffle air cylinder which are horizontally fixed on the inner wall of the case, and an old part inlet pipe, a forwarding pipe, a horizontal baffle and a waste conveying pipe which are arranged in the case in sequence from top to bottom. A piston rod of the forwarding air cylinder is connected with the forwarding pipe, two limiting positions of the piston rod of the forwarding air cylinder respectively correspond to an initial position and a part sending position of the forwarding pipe, the old part inlet pipe, the forwarding pipe at the initial position and the waste conveying pipe are mutually coaxial, the lower end of the waste conveying pipe is connected with a waste container, and a piston rod of the baffle air cylinder is connected with the horizontal baffle. According to the automatic transceiving and polishing device for the electrode cap, automatic classifying and polishing of old electrode caps and automatic issuing of new electrode caps are realized, wastes on human resource, and the influence of human factors on the polishing and transceiving processes of electrode caps are effectively avoided, the working efficiency is improved, and the welding cost of a car body is lowered.

Description

technical field [0001] The invention relates to a device capable of automatically collecting, grinding and distributing electrode caps of welding tongs, which belongs to the technical field of welding. Background technique [0002] The welding quality of the workpiece will be affected after the electrode cap of the welding tongs is worn during use. The slightly worn electrode cap can continue to be used after grinding, while the severely worn electrode cap can only be scrapped. Automobile welding workshops consume a large amount of electrode caps every month. At present, the distribution, collection and grinding of electrode caps are all done manually. Both the sending and receiving process will be affected by human factors. For example, when using manual methods to grind the electrode cap, whether the electrode cap has maintenance value can only be judged by the maintenance personnel based on experience. Although some electrode caps have no maintenance value, they are stil...

AI Technical Summary

Problems solved by technology

[0002] The welding quality of the workpiece will be affected after the electrode cap of the welding tongs is worn out during use. The slightly worn electrode cap can continue to be used after grinding, while the severely worn electrode cap can only be scrapped.

Automobile welding workshops consume a large amount of electrode caps every month. At present, the distribution, collection and grinding of electrode caps are all done manually. Both the sending and receiving process will be affected by human factors

For example, when using manual methods to grind the electrode cap, whether the electrode cap has maintenance value can only be judged by the maintenance personnel based on experience. Although some electrode caps have no maintenance value, they are still being ground, resulting in a waste of labor. However, some electrode caps are scrapped before reaching the scrap limit, resulting in a waste of materials and an increase in welding costs

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