Casting paint spraying device

Abstract

A casting paint spraying device comprises a shell, a control unit, a transverse moving device A, a transverse moving device B, a circular ring paint spraying frame and a fixing device. The transversemoving device A is located on the upper portion in the shell and provided with an air cylinder, a piston rod of the air cylinder is downwards fixedly connected with the circular ring paint spraying frame, the circular ring paint spraying frame is vertically arranged and internally provided with a flow dividing pipe, and a plurality of spray heads are arranged on the two sides of the circular ringpaint spraying frame correspondingly and penetrate through the circular ring paint spraying frame to communicate with the flow dividing pipe. The fixing device comprises a hydraulic cylinder A and a hydraulic cylinder B which are oppositely arranged on the inner side wall of the shell, an electromagnet A is arranged at the end portion of a hydraulic rod A of the hydraulic cylinder A, an electromagnet B is arranged at the end portion of a hydraulic rod B of the hydraulic cylinder B, the transverse moving device B is located at the bottom in the shell, a lifting device is arranged on the transverse moving device B, the control unit is arranged on the outer wall of the shell, and the electromagnet A and the electromagnet B are electrically connected with the control unit. The casting paint spraying device is easy to operate, comprehensive and uniform in paint spraying and high in paint spraying efficiency.

Description

technical field [0001] The invention relates to the technical field of casting processing, in particular to a casting paint spraying device. Background technique [0002] During the casting process, the castings need to be polished. The surface of the polished castings is smooth, but the castings exposed to the air for a long time will easily cause the rust of the castings and affect the appearance of the castings. Therefore, the outer surface of the castings needs to be sprayed. [0003] At present, most painting equipments use a single spraying head for painting, and the painting efficiency is low. A small number of automatic painting equipments are prone to incomplete painting due to inaccurate positioning, resulting in uneven painting and rework, and most of the painting equipment. The contact surface cannot be sprayed and painted, and it needs to be turned over manually for repainting, which wastes time, increases the labor intensity of workers, and reduces work efficie...

AI Technical Summary

Problems solved by technology

[0002] During the casting process, the castings need to be polished. The surface of the polished castings is smooth, but the castings exposed to the air for a long time will easily cause the rust of the castings and affect the appearance of the castings. Therefore, the outer surface of the castings needs to be sprayed.

[0003] At present, most painting equipments use a single spraying head for painting, and the painting efficiency is low. A small number of automatic painting equipments are prone to incomplete painting due to inaccurate positioning, resulting in uneven painting and rework, and most of the painting equipment. The contact surface cannot be sprayed and painted, and it needs to be turned over manually for repainting, which wastes time, increases the labor intensity of workers, and reduces work efficiency

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