A pipe surface spraying device for guardrail production

Abstract

The invention relates to the technical field of guardrail pipe material spraying processing, and discloses a pipe surface spraying device for guardrail production, including a box body, openings are opened on the left and right side walls of the box body, and two paints are fixedly installed on the inner bottom wall of the box body Partition, spray paint is injected between the two paint partitions, the lower end of the paint partition on the left is connected with a pumping pipe, one end of the pumping pipe runs through the lower end of the box and then through the middle of the box and extends into the box The outer surface of the pipe is fixedly connected with a suction pump, the outer surface of the suction pipe located outside the box is connected with a conduit, one end of the conduit extends to the inside of the box, and the end of the suction pipe and the conduit located inside the box are connected There are curved tubes. The invention solves the problem that the paint sprayed by the existing pipe material spraying equipment cannot be recycled, which causes waste, and the long-term accumulation of excessively sprayed paint will affect the normal operation of equipment parts.

Description

technical field [0001] The invention relates to the technical field of guardrail pipe material spraying processing, in particular to a pipe surface spraying device for guardrail production. Background technique [0002] Guardrails are mainly used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. Guardrails can be seen everywhere in our lives. The height of the guardrail will be different according to the height of the adapted crowd. [0003] Before the guardrail leaves the factory, the surface of the guardrail pipe is sprayed with different colors, one is to achieve the purpose of rust prevention, and the other is to increase the appearance. The existing pipe spraying device is sprayed evenly when spraying, because the surrounding surface of the pipe needs to be sprayed. , there will be such spray nozzles around the pipe, and the paint will be scattered around. Firs...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a pipe surface spraying device for guardrail production, which solves the problem that the paint sprayed by the existing pipe spraying equipment cannot be recycled, resulting in waste, and the long-term accumulation of sprayed paint will affect Problems with the proper functioning of equipment components

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