A metal stamping part

Abstract

The invention belongs to the technical field of hardware stamping, and particularly relates to a hardware stamping part. The hardware stamping part comprises a cover plate, a shell and filter paper, wherein a turnup on the upper surface of the cover plate covers the shell; the same filter paper is jointly pressed and connected between the cover plate and the shell; an oil outlet is formed in a position, away from an oil inlet of the cover plate, of the upper surface of the shell; a joint is fixedly connected to the outer surface, at a position of the oil outlet, of the shell; an O-shaped ringis fixedly connected to a position, close to the upper end surface of the joint, of the outer arc surface of the joint; a connecting seat is fixedly connected to a position, away from the joint, at the upper surface of the shell; and a nest is pre-embedded in the connecting seat. The problems that a full-plastic engine oil filter is prone to deforming when being heated in a high-temperature gearbox and prone to gear collision when a variable gear runs at a high speed in the prior art are solved, binding manufacturing process is achieved without ultrasonic welding, equipment investment cost isgreatly saved, and the quality is stable.

Description

technical field [0001] The invention belongs to the technical field of metal stamping, in particular to a metal stamping part. Background technique [0002] Hardware is a part processed from steel or some non-ferrous metals. Processing methods: cold / hot stamping, extrusion, rolling, welding, cutting, etc., including other processes, with a relatively wide definition; stamping parts are the most used in hardware processing It refers to the molds for steel / non-ferrous metals and other sheet materials at room temperature, which are formed into specified shapes by the pressure required for processing by the press, including some electronic devices, auto parts, decorative materials, etc. We usually say Stamping parts generally refer to cold stamping parts, that is, stamping hardware materials directly with molds. [0003] In the prior art, the all-plastic oil filter is inside the high-temperature gearbox and is deformed by heat. Due to the high compactness of the design in the a...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the existing technology, the all-plastic oil filter is inside the high-temperature gearbox and is deformed by heat. Due to the high compactness of the design in the automobile gearbox, when the automobile gearbox transmission gear is high-speed During operation, the deformed all-plastic oil filter is prone to gearing, causing problems such as damage to the transmission gear or the oil filter. A metal stamping part proposed by the invention

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