Light solidifying and cooling device special for steel pipe surface coating device

Abstract

The invention relates to a light solidifying and cooling device special for a steel pipe surface coating device. The light solidifying and cooling device comprises two I-shaped supporting frames. Two installation circular rings are symmetrically welded to the two I-shaped supporting frames. A light solidifying cylinder is arranged between the two installation circular rings through a bearing. A circle of outer teeth are arranged on the outer wall of the middle portion of the light solidifying cylinder. The outer teeth are engaged with a drive gear. The drive gear is arranged in the middle of a rotation shaft through keys. The two ends of the rotation shaft are arranged on two supporting blocks through bearings. The two supporting blocks are welded to a supporting plate. The supporting plate is welded to the I-shaped supporting frame on the front side. The right end of the rotation shaft is connected with the output end of a drive motor through a coupler. The drive motor is arranged on the supporting plate through a motor seat. A cooling fan is arranged on the right side of the supporting plate through bolts. Light solidifying branch chains are evenly arranged on the two sides of the inner wall of the light solidifying cylinder. The light solidifying and cooling device can achieve the functions of rapid solidification and cooling of painting, and has the advantages of being easy and convenient to operate, simple in equipment structure, high in work efficiency and the like.

Description

technical field [0001] The invention relates to the technical processing field of steel pipe spraying, in particular to a special light-solid cooling device for steel pipe surface spraying equipment. Background technique [0002] At present, there are mainly two methods for antirust spraying on the outer surface of steel pipes. One is to use the paint pump to spray paint on the surface of the steel pipe in all directions through the multiple paint spray holes in the ring pipe, so that the surface of the steel pipe can be sprayed at high speed. Paint, there will be no missing coating phenomenon, and then use several paint brushes to evenly brush off the excess paint, so that the excess paint flows back into the paint tank for automatic cycle spraying; the paint recovery rate of this spraying method is low , the thickness of the paint film is not easy to control, and the curing time of the paint is long. Usually, special drying furnace equipment is required, which takes up a l...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a special light-solid cooling device for steel pipe surface spraying equipment, which can solve the problems of the existing steel pipe surface spraying equipment, such as complex structure, high equipment cost, low work efficiency and slow paint drying speed, etc., and can realize The rapid solidification and cooling function of spray paint has the advantages of easy operation, simple equipment structure and high work efficiency.

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