Environment-friendly paint sprayer capable of improving uniformity

Abstract

The invention discloses an environment-friendly paint sprayer capable of improving uniformity. The environment-friendly paint sprayer comprises a paint spraying pipe, wherein an outlet end of the paint spraying pipe is connected with a nozzle, the nozzle is in a circular truncated cone shape, the diameter of one end, away from the paint spraying pipe, of the nozzle is smaller than the diameter ofone end of the paint spraying pipe, a plurality of liquid spraying holes are formed in the liquid outlet end of the nozzle, the liquid spraying holes penetrate through the liquid inlet end of the nozzle and is in communication with the paint spraying pipe, the interiors of the liquid spraying holes are in a circular truncated cone-shaped cavity, triangular convex teeth are uniformly arranged on the inner walls of the liquid outlet ends of the liquid spraying holes in the circumferential direction, a funnel-shaped shielding cover sleeves the outer wall of the liquid outlet end of the nozzle, the opening of the shielding cover is covered with a spraying net which is opposite to the liquid outlet end of the nozzle, the spraying net and the shielding cover are used for covering the liquid outlet end of the nozzle. The high-efficiency sprayer not only can be uniformly sprayed, but also improves the quality of spraying, meanwhile, a good protection effect can be achieved on the sprayer and the surface of the furniture, so that the sprayer and the furniture can be prevented from colliding with each other to pollute the sprayer.

Description

technical field [0001] The invention relates to a spray head, in particular to an environmentally friendly paint spray head capable of improving uniformity. Background technique [0002] Furniture refers to the category of utensils and facilities necessary for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture also follows the footsteps of the times and continues to develop and innovate. Up to now, there are many categories, different materials, complete varieties, and different uses. It is an important foundation for building a working and living space. Furniture is composed of four factors: material, structure, appearance and function. Furniture generally refers to large items such as wardrobes, tables, beds, and sofas. The main production process of general wooden furniture is material selection, material cutting, carving, assembly, body whitening, primer spraying, oil sanding, color repairing, first-time mode...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing paint spraying device used for spraying paint on the surface of furniture has uneven distribution of sprayed paint, which is easy to agglomerate and causes poor spray quality, and is easy to spray on clothes and is difficult to clean. The purpose is to provide The environmentally friendly paint nozzle that can improve uniformity can not only spray uniformly and improve the quality of spraying, but also protect the nozzle and furniture surface well, avoiding the collision between the two and polluting the nozzle

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