Spraying equipment capable of changing spraying angle

Abstract

The invention discloses spraying equipment capable of changing the spraying angle, and belongs to the technical field of spraying. The spraying equipment comprises a steel pipe, a supporting device, a driving device and a spraying device, wherein the supporting device comprises a first supporting plate, a second supporting plate, a first guide rod and a second guide rod, the first supporting plate and the second supporting plate are fixedly and oppositely connected to the ground, a first cavity is formed in the first supporting plate, and a first through hole is formed in the second supporting plate and matched with the steel pipe; and a spraying pump is conveyed to each part of the steel pipe through the driving device, so that each part of the steel pipe can be subjected to spraying by a nozzle on the corresponding spraying pump, the deflection of each nozzle is realized by an adjusting device during the movement, spraying can be conducted on the steel pipe and a clamping piece, the problem of incomplete spraying on the surface of the steel pipe due to the stroke of the spraying pumps is avoided, and meanwhile the rotating steel pipe enables a spraying layer on the surface of the steel pipe to be more uniform during spraying.

Description

technical field [0001] The invention relates to the technical field of spraying, in particular to a spraying device capable of changing the spraying angle. Background technique [0002] With the continuous development of society, aluminum coils and aluminum sheets have been developed rapidly. The density of aluminum sheets is low, but the strength is relatively high, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity and thermal conductivity. It is widely used in industry and is a commonly used metal material in the fields of home decoration, machinery and equipment. Most of the existing steel pipe surface spraying devices need to manually adjust the spraying position of the steel pipe, which increases the work of the staff. At the same time, there will be a large amount of harmful gas during spraying, which will endanger the health of the staff. Therefore, a new type of...

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Problems solved by technology

[0003] The invention provides a spraying equipment capable of changing the spraying angle, which can solve the problem in the prior art that the spraying direction of the nozzle is fixed, which causes the spraying liquid to be blocked by the clamping parts at the joint of the steel pipe during spraying, resulting in incomplete spraying of the steel pipe. Spraying a steel pipe twice results in low efficiency and complicated procedures

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