An electrostatic spraying device for automobile hubs with micro-arc oxidation technology

Abstract

The invention discloses an electrostatic spraying device for automobile wheel hubs with micro-arc oxidation technology, and relates to the technical field of automobile wheel hub processing. The electrostatic spraying device for automobile hubs with micro-arc oxidation technology includes a housing, and an installation box and an induced draft fan are fixedly installed on one side of the housing. The electrostatic spraying device of the automobile wheel hub with micro-arc oxidation technology can rotate the hub body during spraying, which effectively improves the uniformity of spraying and relatively improves the quality of spraying, and can turn the first box and the second box The reverse rotation of the spray head and the hub body further improves the uniformity of spraying, which facilitates the all-round spraying of the hub body and further improves the spraying uniformity of the device. Secondly, it facilitates the spraying of the hub bolt body and avoids the hub If the bolt body needs to be sprayed separately later, it is also convenient to replace the positive connection plate, and corresponding adjustments can be made according to the installation method of the hub bolt body.

Description

Technical field [0001] The present invention relates to the field of automotive hub processing, in particular a static spray apparatus for automotive hubs of micro-arc oxidation technology. Background technique [0002] Part of the people who like to modify the car generally use the wheels to be touched, or when the car hub is damaged, it will be sprayed in order to make the spraying raw material and the hub when spraying is stronger, gradually adopting The new electrostatic spraying method, but the existing portion of the automotive hub electrostatic spraying device is not uniform enough, and the problem of all-round spraying is uniform, and the hub bolt needs to be sprayed separately when coloring hub spraying. Inventive content [0003] It is an object of the present invention to provide an electrostatic spray apparatus of a micro-arc oxidation technology vehicle hub to solve the problems presented in the above background. [0004] In order to achieve the above object, the pr...

AI Technical Summary

Problems solved by technology

[0002] Some people who like to modify cars usually spray the wheels to change the color, or when the car wheels are damaged and need to be repaired, they will also be sprayed at the end. A new electrostatic spraying method has been developed, but some existing electrostatic spraying devices for automobile hubs have the problem that the spraying is not uniform enough to achieve all-round spraying, and the hub bolts need to be sprayed separately when changing the color of the wheel.

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