A working method of an easily disassembled magnetic adsorption welding robot

Abstract

The invention relates to a working method of a magnetic absorption welding robot liable to disassemble. The working method comprises the following steps: (A) a controller controls the current in an electromagnet through a current adjusting device; and (B) the electromagnet attracts a permanent magnet to upwards move through magnetic force. The magnetic absorption welding robot is adopted to change the distance from the permanent magnet to a worktable; when the welding robot works, the distance from the permanent magnet to the worktable is short, the welding robot can be stably absorbed on the worktable; and when the welding robot needs to be disassembled, the distance from the permanent magnet to the worktable is increased to greatly weaken the magnetic absorbing effect, so that the robot can be easily taken down. As the welding robot upwards moves through a motor after absorption of the permanent magnet, the burn down of the motor caused by excessive suction between the permanent magnet and the worktable is prevented.

Description

technical field [0001] The invention relates to a working method of an easily disassembled magnetic adsorption welding robot, which belongs to the technical field of robots. Background technique [0002] With the development of welding technology, welding robots are often used for some difficult welding tasks. In order to ensure the stability of welding, welding robots usually use permanent magnets to ensure stable contact between robots and rails. Due to the strong suction of permanent permanent magnets, There is no need for additional power supply and no worry about slipping when power is lost, so it has many natural advantages. However, when the magnetic force is strong, it is difficult to align the trolley with the welding seam, adjust it, and remove it. Therefore, it is hoped that it can be like an electric The presence or absence of magnetic force can be changed arbitrarily like a permanent magnet. [0003] In order to remove the welding robot, many unlocking mechanis...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the technical problem that the welding robot is not easy to disassemble in the prior art, and to provide a working method of an easily disassembled magnetic adsorption welding robot, which can not only realize accurate welding, but also be stably adsorbed on the workbench, and easy to disassemble

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