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Coating machine for wall coatings

A technology of spraying machine and paint, which is applied in the direction of coating, spraying device, and device for coating liquid on the surface, etc. It can solve the problems of slow straight brushing speed, paint consumption, and labor-consuming, etc., and achieves fast spraying speed, simple structure, Portable effect

Inactive Publication Date: 2010-03-03
郭照沛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual roller brushing and straight brushing are slow in speed, consume a lot of man-hours, and the effect is relatively poor, and the paint is also poisonous to the human body; although spray gun spraying is slightly faster, the paint consumption is serious, the spray width is narrow, and the edge uniformity cannot be controlled, and the flying mist is harmful to the human body. more harmful

Method used

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  • Coating machine for wall coatings
  • Coating machine for wall coatings
  • Coating machine for wall coatings

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Embodiment Construction

[0018] The present invention is a kind of wall paint spraying machine, as figure 1 , figure 2 As shown, including the main board 2, the inner surface of the main board 2 is fixedly provided with a tubular main nozzle part 7 with a bolt connector 16, the front of the main nozzle part 7 is provided with a nozzle 9, and the rear of the main nozzle part 7 is provided with a The feed pipe 10 and the two ends of the main nozzle part 7 are closed with the end cap 6, and the liquid baffle 5 is arranged on the outer end surface of the end cap 6, and the liquid baffle 5 is fixed with bolts, and the opening and closing angle of the liquid baffle 5 can be adjusted by the bolts.

[0019] Both ends of the main spray head part 7 are concave tenon-tenon joints 11, one end of the additional spray head part 8 is concave-shaped tenon joints 11, and the other end is convex-shaped tenon tenon joints 11. The two ends of the main nozzle part 7 are connected by mortise and tenon 11 to add an additi...

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Abstract

The invention relates to a coating device for large-area wall advertisements, propagandas and under colors of posters, and discloses a coating machine for wall coatings, which comprises a main board;the inner lateral surface of the main board is fixed with a tubular main nozzle piece; the front of the main nozzle piece is provided with a nozzle; the rear of the main nozzle piece is provided witha feed pipe passing through the main board; two ends of the main nozzle piece are enclosed by end caps; and outer end faces of the end caps are provided with liquid baffle plates. The coating machineis provided with the liquid baffle plates to ensure neat edges of the coating, can be provided with a plurality of additional nozzle pieces to achieve wide spraying amplitude, and is provided with rollers to ensure labor-saving spraying and quick spraying. The coating machine is suitable for coating various coatings, and has wide application, simple structure, light weight because parts are made of light materials such as plastics and the like, and convenient operation and carrying.

Description

technical field [0001] The invention relates to a background color spraying device for large-area wall advertisements, publicity slogans and posters, in particular to a wall paint spraying machine. Background technique [0002] At present, the known wall coatings mostly adopt artificial roller brush, straight brush or spray gun spraying. Manual roller brushing and straight brushing are slow in speed, consume a lot of man-hours, and the effect is relatively poor, and the paint is also poisonous to the human body; although spray gun spraying is slightly faster, the paint consumption is serious, the spray width is narrow, and the edge uniformity cannot be controlled, and the flying mist is harmful to the human body. The hazards are also greater. Contents of the invention [0003] The object of the present invention is to provide a wall paint spraying machine capable of spraying various paints, with neat spraying edges and less harm to human body. [0004] In order to achiev...

Claims

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Application Information

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IPC IPC(8): B05C5/00B05B13/04E04F21/08
Inventor 郭照沛郭志凯郭志涛
Owner 郭照沛
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