A spraying device with heat preservation function and good spraying effect

Abstract

The invention relates to a spraying device with heat preservation function and good spraying effect, comprising a spray gun, a connecting pipe, a fixed rod, a vehicle body, a push handle, a paint bucket, a heat preservation mechanism and an adjustment mechanism, and the heat preservation mechanism includes a heat preservation box, a heater , water inlet pipe and water outlet pipe, the adjustment mechanism includes a moving ring, two moving assemblies and two adjustment assemblies, the adjustment assembly includes an adjustment plate, a pull wire, a fixed plate, a spring and a limit unit, the spray coating with heat preservation function The spraying device with good effect can adjust the exposed size of the opening according to the actual distance between the spray gun and the workpiece through the adjustment mechanism, so that the spraying pressure can be adjusted to make the spraying more uniform. Through the heat preservation mechanism, the paint insulation function is realized. Prevent the paint from agglomerating and affecting the quality of spraying.

Description

technical field [0001] The invention relates to the field of spraying equipment, in particular to a spraying device with heat preservation function and good spraying effect. Background technique [0002] Spraying machine is a special coating equipment using spraying technology. The principle is to control the air flow to instantly push the air distribution reversing device to change direction, so that the piston of the air motor can perform stable and continuous reciprocating motion. The inhaled paint is pressurized, and the paint is delivered to the spray gun of the sprayer through the high-pressure hose, and the paint is atomized by the spray gun and released to the surface of the object to be coated. The spraying machine is mainly composed of a feeding device, a spray gun, and an atomization source. Suitable for leather handbags, gift packaging, furniture, footwear, automobile manufacturing and other industries. [0003] The paint in the paint barrel of the existing spr...

AI Technical Summary

Problems solved by technology

[0003] The paint in the paint barrel of the existing spraying machine is prone to agglomeration after long-term storage, which will affect the spraying effect and the quality of the spraying. Not only that, when the existing spraying machine is spraying, the spray gun and the workpiece If the distance between them is too small or too large, the spraying pressure will be affected, resulting in uneven spraying, which will affect the quality of spraying and greatly reduce the practicability of the existing spraying machine

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