Spraying system and spraying method

Abstract

The invention provides a spraying system and a spraying method. The spraying system comprises a spraying device, a control device and a scanning device, and the spraying device and the scanning device are both electrically connected with the control device; the scanning device is used for scanning a surface to be sprayed, and the control device is used for adjusting the positions of spraying guns according to data transmitted by the scanning device; the spraying device comprises a vertical track and a plurality of spraying guns, and the multiple spraying guns are arranged on the vertical track; each spraying gun comprises a spraying gun mechanism and a first power mechanism, and the first power mechanisms are slidably connected to the vertical track; each first power mechanism can be independently slide along the vertical track, and the spraying gun mechanisms are connected with the first power mechanisms; the spray gun mechanisms can be moved relative to the first power mechanisms, and each spray gun mechanism can be independently moved relative to the corresponding first power mechanism; and an included angle is formed between the sliding direction of the first power mechanisms and the moving direction of the spraying gun mechanisms. The spraying system and the spraying method are better in spraying effect.

Description

technical field [0001] The invention belongs to the field of spraying, and in particular relates to a spraying system and a spraying method. Background technique [0002] Electrostatic spraying is a spraying method that uses a high-voltage electrostatic electric field to make negatively charged paint particles move in a direction opposite to the electric field, and adsorb the paint particles on the surface of the workpiece. A thicker coating can be obtained by one coating, so the electrostatic spraying technology is widely used. With the development of society, the degree of automation is getting higher and higher, and the application of spraying production lines is becoming more and more extensive, and it has penetrated into many fields of the national economy. [0003] However, when spraying a workpiece of a different nature (such as the inner wall of an oven), it is often impossible to automatically adjust the spray gun, resulting in troublesome adjustment of the spray g...

AI Technical Summary

Problems solved by technology

[0003] However, when spraying workpieces of the opposite sex (such as the inner wall of an oven), it is often impossible to automatically adjust the spray gun, resulting in troublesome adjustment of the spray gun and poor spraying effect

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