Automatic spraying machine

Abstract

The invention relates to the technical field of spraying machines, in particular to an automatic spraying machine. The automatic spraying machine comprises a bottom plate and a stirring assembly arranged above the bottom plate, the upper end of the bottom plate is provided with a vertical plate, the vertical plate is provided with an automatic assembly, the automatic assembly is connected with a spray head, a motor operates to drive a sliding block in threaded connection with a screw rod, and the motor moves up and down in a rectangular through hole, so that the spray head can move up and down for spraying, and the problem that a handheld spray gun wastes time and labor is solved; a stirring motor, a water pump and an air pump operate, coating powder, water and air are supplied into a water hose, water and the coating powder can be effectively stirred and mixed through drawing pins, and the problem of coating manufacturing by a user is solved; and the arranged side baffles and the bottom collecting box can effectively block the coating sprayed out of the spray heads towards the two sides, the coating is collected through the bottom collecting box, recycling is convenient, stirring, mixing and uniform spraying of the coating are achieved, the automation degree is high, and the use requirement is met.

Description

technical field [0001] The invention relates to the technical field of spraying machines, in particular to an automatic spraying machine. 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 makes a stable and continuous reciprocating motion, pressurizes the inhaled paint, and passes through the high-pressure soft The tube transports the paint to the spray gun of the spraying machine, and the spray gun atomizes the paint instantly and releases it 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] At present, there are many problems in the use of spraying mach...

AI Technical Summary

Problems solved by technology

[0004] First, in the use of spraying machines, especially when it comes to the spraying of furniture panels, the existing automatic spraying machines are hand-push spraying machines, and most of the spray guns are hand-held, requiring the user to hold the spray gun and spray on the surface of the article. The spraying operation is not only time-consuming and labor-intensive, but also increases labor intensity, and also causes uneven spraying, which greatly reduces the spraying effect, and cannot realize automatic and uniform spraying operations. Therefore, an automatic spraying machine is proposed

[0005] Second, before the use of the spraying machine, manual or machine stirring is required to make the paint. On the one hand, most existing automatic spraying machines have the problem that the paint adheres to the wall of the mixing drum, and cannot make full use of the paint attached to the mixing drum. The paint on the wall causes waste; on the other hand, due to the inability to determine the amount of paint required for the job, it often leads to excessive paint preparation. Coating preparation, for this purpose, an automatic spraying machine is proposed

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