Coating spraying system for wall surface and surface spraying method for coating spraying system

Abstract

The invention discloses a coating spraying system for a wall surface and a surface spraying method for the coating spraying system. The coating spraying system comprises supporting rails, a displacement mechanism, a spraying mechanism, a supporting plate, a grinding mechanism and a rolling wheel. The supporting rails are arranged below a top face wall to which a coating is sprayed at a parallel interval. The displacement mechanism is arranged on the supporting rails in the length direction in a reciprocating displacement manner, and a supporting plate is elastically arranged on the displacement mechanism in the direction perpendicular to the spraying face. The rolling wheel rolling in the displacement direction is arranged on the supporting plate, the rolling wheel elastically abuts against the spraying face, and the spraying mechanism comprises a pump body arranged on the ground and a spraying head connected to the pump body. The spraying head is arranged on the supporting plate towards the spraying face, a grinding mechanism is arranged on the supporting plate and arranged on the front side of the spraying head in the displacement direction, and the surface to which the coating is sprayed is ground by the grinding mechanism. Even spraying of the coating can be guaranteed, and the spraying quality is improved.

Description

technical field [0001] The invention belongs to the field of paint spraying for building walls, in particular to a paint spraying system for wall surfaces and a surface spraying method thereof. Background technique [0002] In indoor paint spraying, it is relatively simple to spray paint corresponding to the walls on both sides, but it is more difficult to spray paint on the top wall. Not only the frame is required, but also the speed of the spray gun needs to be controlled to ensure uniform spraying. However, the current The spraying method is basically hand-held spraying by hand, which has high labor intensity and uneven spraying, which also wastes paint. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a paint spraying system and surface spraying method for the wall surface, which can ensure uniform paint spraying and improve spraying quality. [0004] Technical scheme: i...

AI Technical Summary

Problems solved by technology

[0002] In indoor paint spraying, it is relatively simple to spray paint corresponding to the walls on both sides, but it is more difficult to spray paint on the top wall. Not only the frame is required, but also the speed of the spray gun needs to be controlled to ensure uniform spraying. However, the current The spraying method is basically hand-held spraying by hand, the labor intensity of the personnel is high, and the spraying is uneven, and the paint is wasted

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