Wall climbing spraying robot based on mechanical arm

Abstract

The invention discloses a wall climbing spraying robot based on a mechanical arm, and relates to the field of spraying equipment. The robot comprises a wall climbing unit, the mechanical arm, a paint spraying nozzle and a control system; the wall climbing unit climbs on the work face, the mechanical arm is connected to the wall climbing unit, the paint spraying nozzle is connected to the terminal of the mechanical arm, and the control system is used for controlling a wall climbing spraying device to automatically finish spraying work. According to the robot, automatic spraying serves as the aim, in combination with the internet-of-thing- wireless communication technology, in cooperation with a wireless communication module, an electromagnetic attraction drive device, a mechanical arm spraying device and a spraying nozzle recoil force decomposition algorithm, stable attraction and uniform spraying are achieved, the time when a person makes contact with the poisonous spraying material is better shortened, the production efficiency is improved, the automation level is enhanced, and the theory and practical application significance can be achieved.

Description

technical field [0001] The invention relates to the field of spraying equipment, in particular to a wall-climbing spraying robot based on a mechanical arm. Background technique [0002] Ship painting is a complex process, usually 3 to 5 layers of different paints are sprayed sequentially. Traditional painting work is usually carried out by workers operating spray guns, which requires workers to repeatedly spray up and down on the surface of the hull. This spraying method is not only labor-intensive, but also workers have been in a toxic space full of paint particles for a long time, which will cause great hidden harm to the body. In addition, for large ships, hull painting is a high-altitude operation, which is relatively dangerous. Additional protective measures need to be installed during manual spraying, which increases the difficulty of the project, and the painting effect is easily disturbed by human factors. The quality of the paint surface varies. The important thin...

AI Technical Summary

Problems solved by technology

This spraying method is not only labor-intensive, but also the workers are in the toxic space full of paint particles for a long time, which will cause great hidden harm to the body.

In addition, for large ships, hull painting is a high-altitude operation, which is relatively dangerous. Additional protective measures need to be installed during manual spraying, which increases the difficulty of the project, and the painting effect is easily disturbed by human factors. The quality of the paint surface varies. The important thing is that manual spraying takes a long time and is inefficient

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