An automatic spraying robot

Abstract

An automatic spraying robot, comprising: a spraying device, the lower end of which is provided with a sliding base and an annular track, the upper end of the sliding base is provided with a spraying arm, the front end of the spraying arm is provided with a spray head, and one side of the spray head is provided with a first image acquisition component and a distance measuring component; The placement table is arranged in the center of the circular track, the lower end is provided with a placement frame, the top of the placement frame is provided with a turntable, the top side of the turntable is provided with a second image acquisition component, and the upper surface of the turntable is provided with a coordinate ruler; the control device includes: The image receiving module is used to receive the images collected by the first image acquisition assembly and the second image acquisition assembly; the image analysis module is used to analyze whether the images collected by the first image acquisition assembly conform to the standard spraying image; the information input module is used to input The three-dimensional modeling information of the workpiece; the image conversion module, which is used to convert the image collected by the second image acquisition component into three-dimensional modeling information; the path planning module, which is used to plan the spraying path.

Description

technical field [0001] The invention belongs to the technical field of spraying robots, and more specifically relates to an automatic spraying robot. Background technique [0002] Spraying robot, also called painting robot, is an industrial robot that can spray paint or spray other coatings. The spraying robot is mainly composed of a robot body, a computer and a corresponding control system. The arm has a large movement space, and can perform complex trajectory movements and flexible movements. [0003] Most of the existing spraying robots need to manually or semi-automatically control the movement of the spraying arm to spray the surface of the workpiece. The degree of automation is low, and the spraying progress and spraying quality can only be judged by observation during the spraying process. It is difficult to control the nozzle and the surface of the workpiece during spraying. The same distance will easily cause uneven spraying and it is difficult to guarantee the qua...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing spraying robots need to manually or semi-automatically control the movement of the spraying arm to spray the surface of the workpiece. The degree of automation is low, and the spraying progress and spraying quality can only be judged by observation during the spraying process. It is difficult to control the nozzle and the surface of the workpiece during spraying. The same distance will easily cause uneven spraying and it is difficult to ensure the quality of spraying

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