An automated cleaning and painting integrated robot

CN224321687UActive Publication Date: 2026-06-05TIANJIN UNIVERSITY OF TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN UNIVERSITY OF TECHNOLOGY
Filing Date
2025-05-27
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Impurities on the inner wall of the pipe affect the quality of spraying and the performance of the coating, and existing automated spraying robots have difficulty effectively removing these impurities.

Method used

Design an automated cleaning and spraying robot equipped with a cleaning brush, an exhaust fan, and a filter. The cleaning brush rotates against the pipe wall via a telescopic rod and a stainless steel spring to remove impurities. The exhaust fan sucks in impurities, and the filter filters them, ensuring that the coating makes full contact with the substrate.

Benefits of technology

It improved the coating quality, reduced robot downtime, increased work efficiency, and ensured the contact area between the coating and the substrate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic cleaning and spraying integrated robot belongs to pipeline spraying technical field, including storage tank, sprayer and assembly shell, the inside detachable of assembly shell is provided with two groups of filter screen, the both sides of assembly shell are detachable compared with the rear of two groups of filter screen and are provided with two groups of installation cylinder, the inside of installation cylinder is provided with exhaust fan, the inside of assembly shell is provided with driving motor, the output of driving motor is provided with positioning shell, the front of positioning shell is detachable and is provided with rotating stand, the inside of rotating stand is provided with multiple spring groups, the inside swing of rotating stand is provided with four telescopic links, and the bottom of telescopic link is connected with the top of spring, and the other end of four telescopic links all is provided with the clamping seat, the inside of clamping seat is detachable and is provided with cleaning brush, and cleaning brush adopts steel wire brush material quality.
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