Decontamination protection box for machined parts

Abstract

The invention provides a dirt-removing protective box for machined parts. The dirt-removing protective box comprises a box body frame, a base plate, a top plate, a left side plate, a right side plate, a front side plate and a rear side plate, wherein the box body frame adopts a regular-tetrahedron-shaped structure; a gap allowing hands of an operator or parts to pass through is reserved in the part, between the left side part of the box body frame and the bottom of the left side part, of the left side plate, and another gap allowing the hands of the operator or the parts to pass through is reserved in the part, between the right side part of the box body frame and the bottom of the right side part, of the right side plate; the box body frame is sealed by the top plate, the base plate, the front side plate and the rear side plate; a first through hole is formed in the top plate; a piece of transparent organic glass is mounted on the first through hole; a second through hole is formed in one, far away from the operator, of the front and rear side plates; a filter element is mounted on the second through hole; a lamp and a power device are mounted in the box body frame; the lamp is connected an external switch; the external switch is arranged on the outer surface of the top plate. Through the adoption of the dirt-removing protective box, splashing chippings and oil dirt can be effectively isolated, so as to achieve the purposes of protecting the operator, improving the production efficiency and reducing pollution to a work site.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, in particular to cleaning and safety protection equipment for mechanical processing parts, in particular to a decontamination protection box for mechanical processing parts. Background technique [0002] The purpose of cleaning machined parts is to improve the appearance quality, service performance, life and reliability of the product and meet the needs of the next processing procedure. It is an extremely important and widely used production link in the machining process. The cleaning research content of mechanical processing parts at home and abroad is concentrated in three fields: cleaning agent, cleaning equipment and technology. Among them, ultrasonic cleaning is especially suitable for machined parts with blind holes, but after ultrasonic cleaning, a little dirt will still remain on the surface of the parts and inside the blind holes. [0003] The existing high-pressure air c...

AI Technical Summary

Problems solved by technology

Among them, ultrasonic cleaning is especially suitable for machined parts with blind holes, but after ultrasonic cleaning, a little dirt will still remain on the surface of the parts and inside the blind holes

[0003] The existing high-pressure air cleaning technology requires the operator to hold the workpiece with one hand and the high-pressure air gun with the other, and operate directly in an open environment, which is likely to cause debris, oil splashes, pollute the working environment, and even injure the operator

[0004] It is known from public information, such as Jin Xiaoming and Guo Ruizhi, "Application of High-Pressure Water Jet Technology in Machinery Manufacturing Industry", contained in China Science and Technology Information, Volume 12 in 2012, using high-pressure water jet for cleaning technology, but this This cleaning process requires the purchase of expensive cleaning equipment, and is not suitable for parts produced in single-piece and small-batch machining industries

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