Welding robot capable of automatically and circularly cleaning track and blocking and guiding foreign matters

Abstract

The invention relates to the field of welding equipment, in particular to a welding robot capable of automatically and circularly cleaning a rail and blocking and guiding foreign matters, which comprises a support sliding device, the support sliding device is slidably sleeved on the top end of a support frame body, and a welding arm is fixedly mounted in the center of the outer side of the support sliding device. The auxiliary cleaning device is fixedly installed at the top end of the supporting sliding device, the transmission device and the cleaning and lubricating device are fixedly installed on the inner side of the supporting sliding device, and the cleaning and lubricating device is located above the transmission device. And the transmission device comprises teeth, a contact extrusion block, an output motor, a first gear, a conical collection cavity, a first conical gear and a sealing cover, and the first gear is fixedly mounted at the bottom end of the output motor. And through the arrangement of the transmission device, the cleaning and lubricating device and the auxiliary cleaning device, transmission parts in the welding robot can be lubricated, and the paint surface of the welding robot can be cleaned.

Description

technical field [0001] The invention relates to the field of welding equipment, in particular to a welding robot capable of performing automatic orbital cycle cleaning and foreign matter blocking and diversion functions. Background technique [0002] The welding robot is an industrial robot engaged in welding. The welding robot is to install the welding tong or welding gun on the end flange of the industrial robot, so that it can perform welding, cutting or thermal spraying. It can avoid personnel to perform welding operations on the production line and reduce the injury to personnel during welding work. There are still some problems in the use of existing welding robots, such as: [0003] When the existing welding robot welds some long workpieces, due to the poor welding site environment, a large amount of welding dust will adhere to the rack on the support track, and when the welding robot moves back and forth on the track, it will cause Welding dust adheres to the transm...

AI Technical Summary

Problems solved by technology

[0003] When the existing welding robot welds some long workpieces, due to the poor welding site environment, a large amount of welding dust will be attached to the rack on the support track, and when the welding robot moves back and forth on the track, it will cause Welding dust adheres to the transmission parts inside the welding robot, which will cause the wear and tear of the rotating parts or increase the vibration of the welding robot when it moves, and when welding, the welding slag will splash to the surface of the welding robot shell. The surface of the robot is mostly painted with paint. When the welding slag is in contact with the surface of the welding robot, the welding slag will sink into the interior of the paint, resulting in damage to the paint layer on the surface of the welding robot. Therefore, a device is needed to improve the above problems.

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