Aluminum spray processing apparatus for zinc oxide resistor disc

Abstract

The invention relates to the field of machine manufacturing, specifically to an automatic aluminum spray processing apparatus. The aluminum spray processing apparatus for a zinc oxide resistor disc comprises a clamping system, a feeding system, spray systems and conveyor belts. Two conveyor belts are arranged, i.e., a feeding conveyor belt and a blanking conveyor belt, wherein the feeding conveyor belt conveys the zinc oxide resistor disc to the feeding system, and the blanking conveyor belt conveys the aluminum-sprayed resistor disc out from the clamping system. The aluminum spray processing apparatus provided by the invention is applicable to aluminum spray processing of the zinc oxide resistor disc; the aluminum spray processing comprises procedures like automatic feeding, aluminum spraying of an upper surface, overturning by an angle of 180 DEG, aluminum spraying of a lower surface and blanking; and sealed protection of the sidewall of the zinc oxide resistor disc is realized, aluminum spraying of the upper and lower surfaces of the zinc oxide resistor disc is carried out, aluminum spraying process is highly automatic, and aluminum spraying efficiency is high and aluminum spraying quality is good.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, and more specifically relates to an automatic aluminum spray processing equipment. Background technique [0002] Electrical parts manufacturing is a labor-intensive industry. With the rapid growth of domestic labor costs, improving the level of equipment automation, reducing staff and increasing efficiency has become an important means for the electrical parts manufacturing industry to cope with the rapid increase in labor costs. [0003] In the traditional production of zinc oxide resistors, it is necessary to manually spray aluminum on the upper and lower surfaces of the resistors. The worker puts a rubber sleeve on the side wall of the resistor, then holds a spray gun, sprays aluminum on the upper surface of the resistor, turns it 180 degrees, and sprays aluminum on the lower surface of the resistor. Action process is loaded down with trivial details, labor burden is heavy. [0004] M...

AI Technical Summary

Problems solved by technology

The action process is cumbersome and the labor burden is heavy

[0004] More importantly, for workers, aluminum powder has a strong destructive force on the human body. Workers are exposed to the environment of thick aluminum powder, which will cause serious damage to their own health.

For enterprises, since workers are unwilling to engage in manual aluminum spraying operations, the difficulty of recruiting workers is imminent

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