Saving-type environment-friendly electroplating spraying box

Abstract

The invention discloses a saving-type environment-friendly electroplating spraying box. The saving-type environment-friendly electroplating spraying box structurally comprises a supporting frame, a spraying box, a control panel, a shielding cloth and a box door, wherein the upper end of the supporting frame is welded to the outer side of the spraying box. The water on the outer surface of a circular pipe is absorbed by a sponge pad, the gas is ejected from an air jet nozzle, the water on the outer surface of the circular pipe is completely removed, meanwhile a micromotor drives a rotating wheel to rotate, so that a rotating annular pipe rotate around a fixed sliding rail circumferentially, a coating in a conveying pipe is discharged into the rotating annular pipe, finally is ejected from arotating nozzle, circular bubbles with different sizes on a paint film of the outer surface of the circular pipe are prevented, the circular pipe is conveyed forward and enters into a supporting ring, a support bracket is extruded through the self diameter of the circular pipe, the bottom of the circular pipe is scraped with a scraping strip, so that surplus paint at the bottom of the circular pipe is scraped, a coating at the bottom of the circular pipe is prevented from being too thick, the smoothness of the paint film is ensured, and falling blocks are prevented.

Description

technical field [0001] The invention relates to the field of metal electroplating, and more specifically, relates to an economical and environment-friendly electroplating spraying box. Background technique [0002] The environmental protection electroplating spraying box uses the pressure or centrifugal force of the spray gun to spray the material into a fine mist, which is applied to the surface of the object and forms a layer of paint film on the surface of the object, but the spraying box is on the outer surface of the circular tube. During the spraying process, the outer surface of the round tube needs to be cleaned. The outer surface of the round tube after cleaning is relatively wet. During the spraying process, the moisture on the outer surface of the round tube is not dried in time, which may easily cause the paint film on the outer surface of the round tube. Circular bubbles of different sizes appear, resulting in shedding. At the same time, during the process of co...

AI Technical Summary

Problems solved by technology

[0002] The environmental protection electroplating spraying box uses the pressure or centrifugal force of the spray gun to spray the material into a fine mist, which is applied to the surface of the object and forms a layer of paint film on the surface of the object, but the spraying box is on the outer surface of the circular tube. During the spraying process, the outer surface of the round tube needs to be cleaned. The outer surface of the round tube after cleaning is relatively wet. During the spraying process, the moisture on the outer surface of the round tube is not dried in time, which may easily cause the paint film on the outer surface of the round tube. Circular bubbles of different sizes appear, resulting in shedding. At the same time, during the process of conveying and spraying the round tube, the paint on the outer surface of the round tube tends to freely flow down with the curvature of the outer surface of the round tube, thus accumulating outside the round tube. The bottom of the surface, causing the coating on the outer bottom of the round tube to be too thick, resulting in irregular wrinkles in the paint film, resulting in falling blocks

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