Portable automatic liquid supply roll coating device

Abstract

The invention discloses a portable automatic liquid supply roll coating device, and relates to the technical field of roll coating. The portable automatic liquid supply roll coating device comprises adischarge box, wherein transverse plates are fixedly installed on the inner walls of the front and back sides of the discharge box. According to the portable automatic liquid supply roll coating device, rotating rods, stirring blades, a motor, a rotary rod, a first gear and second gears are used cooperatively, and the two groups of rotating rods are rotated in opposite rotating directions throughthe first gear and the two groups of second gears, so that internal latex paint and other required additives are mixed by the stirring blades, the additives and the latex paint are uniformly mixed, the roll coating effect is good, and the smoothness of a wall is increased; and a material suction pump, a material suction pipe, a discharge pipe and a hose are used cooperatively, so that the latex paint in the discharge box is extracted, a roller is automatically fed, the complexity of back-and-forth dipping of the roller is reduced, the labor intensity of manual dipping is reduced, and the wallpainting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of roll coating, in particular to a portable automatic liquid supply roll coating device. Background technique [0002] At present, the rough wall is decorated by glue paint, which is usually divided into spraying and rolling. Spraying is dispersed into uniform and fine droplets by means of a spray gun or a disc atomizer with the help of pressure or centrifugal force. The coating method on the surface of the object to be coated has high work efficiency, but it needs to be connected to an air compressor. Because the air compressor is heavy, it is inconvenient to spray back and forth indoors, and spraying will produce mist, which will affect the human respiratory tract. [0003] Roller coating is much simpler than spraying. It does not require a lot of machinery, requires less equipment, does not require high operating techniques, and saves the cost of glue paint. When repairing the wall, there is no obvious c...

AI Technical Summary

Problems solved by technology

[0002] At present, the rough wall is decorated by glue paint, which is usually divided into spraying and rolling. Spraying is dispersed into uniform and fine droplets by means of a spray gun or a disc atomizer with the help of pressure or centrifugal force. The coating method on the surface of the object to be coated has high work efficiency, but it needs to be connected to an air compressor. Because the air compressor is heavy, it is inconvenient to spray back and forth indoors, and spraying will produce mist, which will affect the human respiratory tract.

[0003] Roller coating is much simpler than spraying. It does not require a lot of machinery, requires less equipment, does not require high operating techniques, and saves the cost of glue paint. When repairing the wall, there is no obvious color difference, but the roller coating is in When rolling coating on the wall surface, the glue paint on the roller needs to be replenished after two strokes, and a longer roller needs to be replaced for a higher wall. The glue paint will be left for a long time, which will cause the glue paint to solidify. Make the glue paint waste, affect the continuous use of the glue paint box

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