Automatic paint spray robot for building wall surfaces

Abstract

The invention provides an automatic paint spray robot for building wall surfaces. The automatic paint spray robot comprises a low-pressure air pump, a paint box, a spray head arranged on an electric slide block, a motor, a base plate, two hydraulic telescopic arms, a caterpillar track arranged under the base plate, a machine vision system and a controller connected with the low-pressure air pump, the paint box, the motor and the machine vision system. The low-pressure air pump, the paint box and the motor are all installed on the base plate. The spray head is connected with the low-pressure air pump and the paint box. The bottom ends of the two hydraulic telescopic arms are installed at the two ends of the motor correspondingly. A guide rail is supported between the top ends of the two hydraulic telescopic arms so that the electric slide block can horizontally slide on the guide rail under control of the controller. The machine vision system feeds back the gesture of the robot and judges the condition of the target wall surfaces. The controller controls the robot to spray paint according to the gesture of the robot and the condition of the target wall surfaces. The robot can complete uniform pain spray work of the wall surfaces, save manpower and meanwhile provide a better and more controllable paint spray effect.

Description

technical field [0001] The invention relates to the technical field of construction robots, in particular to a construction wall automatic painting robot. Background technique [0002] At present, the rapid development of robot technology has begun to gradually replace traditional human labor in all walks of life. The construction industry has always been a labor-intensive industry, and a large part of the production cost is labor costs. Therefore, the construction industry urgently needs to use robots to perform highly repetitive and low value-added tasks. [0003] Among them, the work of wall painting is a typical high-repetition, low-value-added work, and the work efficiency of manual wall painting is low, the quality varies from person to person, and the quality of completion of different workers varies greatly . In addition, most of the current paints contain volatile toxic gases. Even if workers wear protective measures such as face shields and masks during work, the...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects in the prior art, the present invention provides an automatic painting robot for building walls, which solves the problem that the painting process in the existing building construction process consumes a lot of manpower and affects the health of construction workers, and can complete the uniformity of the wall surface. Paint jobs that save manpower while providing better quality and controllable paint results

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