Automatic round bar piece spraying device

Abstract

The invention relates to an automatic round bar piece spraying device which comprises a mounting rack, wherein a big gear wheel and a motor connected with the big gear wheel are mounted on the mounting rack; a circular groove is formed in the big gear wheel; four arc-shaped racks are annularly distributed on the circular groove at equal intervals; an inner gear wheel matched with the arc-shaped racks is arranged on the lower side of the mounting rack; a roller conveying line and a small belt transmission mechanism are arranged at the upper front part of the inner gear wheel; synchronous pulleys are connected with the rollers on the roller conveying line; synchronous belts are jointly mounted on the synchronous pulleys; an outer gear wheel meshed with the large gear wheel is arranged at theupper end of the side wall of the mounting rack; a belt transmission mechanism and a spraying gun in sliding fit with the mounting rack are arranged on the front side of the outer gear wheel; a driving wheel is matched with the belt transmission mechanism; and a driving column in sliding fit with the spray gun is arranged on the belt transmission mechanism. The automatic round bar piece sprayingdevice can automatically carry out spraying operation on round bar pieces on batches, lowers the labor intensity, improves the working efficiency, realizes complete covering spraying on the surfaces of the round bar pieces and realizes a higher spraying quality.

Description

Technical field [0001] The invention relates to the technical field of automatic devices, in particular to an automatic spraying device for round rods. Background technique [0002] As one of the assembly parts of automobiles and large equipment, round rod parts sometimes need to be pre-sprayed in the workshop. Since round rod parts are basic parts, the production and processing are large in batches. As we all know, my country’s modern industrial development has started slowly and the technology is low. Spraying round rods in most workshops requires manual hand-held spray guns. The labor intensity is high and the efficiency is low. There are also large-scale foreign equipment to process round rods. The cost is high, the operation is inconvenient, and professionals are required, which greatly increases the personnel cost and is not conducive to the processing of the round rod parts of the enterprise. Summary of the invention [0003] In order to avoid and solve the above technical ...

AI Technical Summary

Problems solved by technology

As we all know, the development of my country's modern industry started slowly, and the technology was low. In most workshops, the spraying of round rods requires manual hand-held spray guns. The labor intensity is high and the efficiency is low. There are also large-scale foreign equipment for processing round rods, but the latter's The cost is high, the operation is inconvenient, and professionals are required, which greatly increases the cost of personnel and is not conducive to the processing of round rods in enterprises

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