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Molding method of automobile shock absorber parts

A technology of automobile shock absorber and molding method, which is applied to vehicle parts, transportation and packaging, etc., can solve the problems of too thin flanging, and achieve the effect of increasing precision and ensuring consistency.

Active Publication Date: 2021-12-28
NINGBO WOTE AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a molding method for automobile shock absorber parts, improve the precision of the formed product, and solve the problem of the product flange being too thin

Method used

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  • Molding method of automobile shock absorber parts
  • Molding method of automobile shock absorber parts
  • Molding method of automobile shock absorber parts

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Embodiment Construction

[0035] The present invention will be described in detail below with reference to the accompanying drawings.

[0036] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0037] like Figure 1 to Figure 11 Shown: the forming method of automobile shock absorber parts, including the following steps:

[0038] 1) Blanking: Cut a gap 1 on the side end of the sheet, and punch out a mounting hole 03;

[0039] 2) Pre-forming: bending the sheet into an n-shape to obtain a semi-finished product including a top plate and two side plates;

[0040] 3) Punching: fixing the semi-finished product, punching simultaneously on the top plate of the semi-finished pro...

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Abstract

The invention discloses a molding method for automobile shock absorber parts, which comprises the following steps: 1) blanking; 2) preforming; 3) punching; 4) pulling; 5) trimming; 6) trimming; 7) Punch side holes. Improve the precision of the formed product and solve the problem that the product is too thin.

Description

technical field [0001] The present invention relates to a molding method of automobile parts, in particular to a molding method of automobile chassis parts, namely shock absorbers. Background technique [0002] In modern society, with the rapid development of the automobile industry, the performance requirements and processing accuracy requirements of auto parts are also getting higher and higher. This makes the design of the product more complicated, and the original processing quality cannot meet the existing requirements, which makes the production of auto parts more difficult, and many products cannot be processed by traditional processes. [0003] like figure 1 As shown, the parts to be processed by the present invention, specifically the parts in the shock absorber of the automobile chassis, are integrally n-shaped and include a top plate 01 and two side plates 02 connected on both sides of the top plate 01 . The top plate 01 is provided with a mounting hole 03 and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D35/00B21D53/88
CPCB21D35/001B21D53/88B21D53/886
Inventor 方秀强戎成宽张哲元
Owner NINGBO WOTE AUTO PARTS
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