Paint applying device and lacquering method for steel structure

Abstract

The invention relates to the technical field of paint applying equipment, and discloses a paint applying device and method for a steel structure. The paint applying device comprises a base, wherein a shell body is fixedly installed on one side of the top of the base, a partition plate is vertically arranged inside the shell body and divides the shell body into a coating bin on the left side and a spraying bin on the right side, a spiral auger is rotationally installed inside the coating bin, the top end of the spiral auger extends to the outer side of the shell body, a horizontal shaft is rotationally installed at the top of the shell body, a cam is fixedly installed on the outer side of the horizontal shaft, the bottom of the outer side of the cam is movably abutted against a moving plate, the top ends of springs are fixedly installed on the two sides of the bottom of the moving plate, the bottom ends of the springs are fixedly installed at the top of the shell body, first bevel gears are fixedly installed on the outer side of the horizontal shaft and the top end of the spiral auger correspondingly, and the two first bevel gears mesh with each other. The paint applying device is reasonable in design, paint spraying, conveying and air drying work of the steel structure can be synchronously carried out, and the paint spraying efficiency can be improved through operation of spray heads and a rotating rod.

Description

technical field [0001] The invention relates to the technical field of painting equipment, in particular to a steel structure painting device and a painting method. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates, and adopts rust removal and antirust processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. The components or components are usually connected by welds, bolts or rivets. Because of its light weight and easy construction, it is widely used in large factories, stadiums, super high-rises and other fields. Steel structures are prone to corrosion. Generally, steel structures need to be derusted, galvanized or painted, and they need to be maintained regularly. [0003] The comparative document CN...

AI Technical Summary

Problems solved by technology

However, the new steel painting device can only carry out a single painting process on the steel structure, and lacks the transportation and air-drying functions of the steel structure, which leads to the problem of low production efficiency of the steel structure. Therefore, we propose a steel structure painting Device and painting method are used to solve the above problems

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