Metal derusting device

Abstract

The invention provides a metal derusting device. The metal derusting device comprises a support, a conveying mechanism arranged on the support and a first derusting mechanism located at the upper end of the conveying mechanism, a second derusting mechanism is installed in the middle of the conveying mechanism, and the first derusting mechanism and the second derusting mechanism are oppositely arranged so that derusting treatment can be conducted on the upper face and the lower face of an object; guide rollers are distributed and arranged on the conveying mechanism, and objects are placed on the guide rollers to be conveyed and moved; and the first derusting mechanism comprises a top frame, a steel wire roller installed at the lower end of the top frame and used for derusting and a second driving mechanism driving the steel wire roller to rotate, and the top frame is installed at the corresponding position of the support in a lifting mode through a lifting mechanism. The object is placed on the conveying mechanism to move, the first derusting mechanism conducts derusting treatment on the upper face of the object through a steel wire roller, the second derusting mechanism conducts derusting treatment on the lower face of the object through a grinding disc, and rust stains on the upper face and the lower face of the object can be rapidly removed.

Description

technical field [0001] The invention relates to the technical field of metal rust removal, in particular to a metal rust removal device. Background technique [0002] In the process of manufacturing automobiles and steel structures, it is often necessary to derust the surface of the workpiece during painting. Since the iron parts are placed outdoors in the open air for a long time, most of the surface will produce rust, scale and other rusts of varying severity. . At present, the most common way to remove rust on the outer surface of the pipe is to use a wire brush for coarse grains. Specifically, it is to use a manual or electric wire brush to grind the surface of the square pipe to achieve rust removal. Manual wire brushes need to be manipulated manually to polish the surface of pipes and plates. During the whole process, the wire brush needs to be firmly attached to the outer surface of the pipe to move, which is labor-intensive and inefficient. Contents of the inventi...

AI Technical Summary

Problems solved by technology

Manual wire brushes need to be manipulated manually to polish the surface of pipes and plates. During the whole process, the wire brush needs to be firmly attached to the outer surface of the pipe to move, which is labor-intensive and inefficient.

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