Automatic paint spraying equipment for mobile phone shell

Abstract

The invention discloses automatic paint spraying equipment for a mobile phone shell, and relates to the technical field of paint spraying machining of the mobile phone shell. The automatic paint spraying equipment comprises a paint spraying shell, wherein the lower surface of the inner wall of the paint spraying shell is fixedly connected with two first fixed rods; the opposite faces of the two first fixed rods are separately and fixedly connected with the left side face and the right side face of a motor machine body; an output shaft of the motor is fixedly connected with a U-shaped plate; the left side face and the right side face of the U-shaped plate are connected with threaded devices in a clamping manner; and the left end and the right end of each of the threaded devices are separately and fixedly connected with the right side face of each of movable rods and the left side face of each of extrusion plates. According to the automatic paint spraying equipment for the mobile phone shell disclosed by the invention, through cooperation of an air blower, a connection pipe, a first filter screen, a second filter screen, an air suction pipe, an air suction hood and third through holes, purification treatment on toxic gas is realized, the condition that the toxic gas is breathed into a human body by a working personnel is avoided, the health of the working personnel is ensured, and the air-drying speed of the mobile phone shell is quickened.

Description

technical field [0001] The invention relates to the technical field of painting processing of mobile phone casings, in particular to an automatic painting equipment for mobile phone casings. Background technique [0002] Mobile phone casing refers to the casing of the mobile phone. At present, the plastic materials commonly used for mobile phone casings mainly include PC, ABS and PC+ABS. Japanese mobile phones mainly use PC+ABS, and even ABS is used as the mobile phone casing. [0003] Now some mobile phone casings with a certain hardness need to be painted during the processing process. The traditional hard mobile phone casing painting equipment cannot deal with the toxic gases scattered in the air after the painting is completed. These gases are easily Entering into the body of the staff will bring certain hazards to the health of the staff, and after painting, the natural air drying will be slower, reducing the painting efficiency. Contents of the invention [0004] (1...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic painting equipment for mobile phone casings, which solves the problem that the traditional hard mobile phone casing painting equipment cannot handle the toxic gases scattered in the air after the painting is completed. It is easy to enter the body of the staff, which will bring certain harm to the health of the staff, and after painting, the natural air drying is slow, which reduces the efficiency of painting

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