Paint storage type paint brushing roller capable of automatically adjusting paint outlet amount

Abstract

The invention discloses a paint storage type paint brushing roller capable of automatically adjusting the paint output amount. The paint storage type paint brushing roller comprises a U-shaped roller frame, the roller frame is formed by connecting a fixing plate and two supporting plates, the two ends of the fixing plate are respectively, vertically and fixedly connected with the two supporting plates, the ends, away from the fixing plate, of the two supporting plates are rotationally connected with a hollow rotating shaft through bearings, the rotating shaft is coaxially and fixedly connected with a hollow paint brushing roller, and the outer ring face of the paint brushing roller is connected with a circle of roller felt. The paint brushing roller has the advantages that in the paint brushing process, when the paint brushing roller rolls on a wall surface, cylinders in the paint brushing roller can sequentially pass through the lowest point of the paint brushing roller, piston rods in the cylinders slide in the direction of the rotating shaft through magnetism generated by magnetic strips in gravity plates, paint suction is completed under the action of a one-way valves, after the paint is far away from the magnetic strip, paint is pressed into the roller felt through the elastic force of a second spring, so that the paint brushing roller can brush the wall surface all the time, and the paint brushing efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of interior decoration equipment, in particular to a paint storage type paint roller for self-adjusting paint output. Background technique [0002] Roller coating uses a paint roller as the carrier of the paint. The paint forms a wet film of a certain thickness on the surface of the paint roller, and then uses the paint roller to contact the object to be coated during the rotation process, and the paint is applied to the surface of the object to be coated. . Roller coating is suitable for flat coated objects. It is widely used in the coating of metal plates, plywood, cloth and paper, especially for metal coil coating. The roller used for roller coating is a hollow cylinder with a small diameter. It is usually made of highly absorbent materials such as synthetic fibers or wool, and can be roughly divided into three types: brush rollers, cloth rollers and pattern rollers. It is most suitable for large-area c...

AI Technical Summary

Problems solved by technology

[0003] When the currently used roller is used to paint the wall, it is necessary to use the roller to absorb the paint many times to paint a wall area. There is paint falling off and wasting. When painting, for a decent wall, it is necessary to paint the entire surface within a specified time. Repeated adsorption of paint will delay the painting time, and it is difficult to ensure the quality of the paint surface. The amount of paint absorbed is based on the feeling of the painter, which cannot be controlled in a balanced manner, which may easily lead to uneven thickness of the painted wall paint layer, resulting in delamination of the paint surface. Therefore, we propose a self-adjusting paint storage system paint brush roller

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