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Multi-station progressive die for auxiliary fascia console body rear mounting support

A technology for installing brackets and sub-dashboards, which is applied in the field of multi-station progressive molds for mounting brackets behind the sub-dashboard body, which can solve problems such as low surface flatness of workpieces, reduce processing procedures, improve mold life, and reduce punching load force effect

Active Publication Date: 2014-04-23
LIUZHOU VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, only ordinary stamping dies are used, and the surface flatness of the workpiece is relatively low after stamping.

Method used

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  • Multi-station progressive die for auxiliary fascia console body rear mounting support
  • Multi-station progressive die for auxiliary fascia console body rear mounting support
  • Multi-station progressive die for auxiliary fascia console body rear mounting support

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Embodiment Construction

[0028] The invention discloses a multi-station progressive mold with a good running condition of the mold and stable product quality for the rear mounting bracket of the sub-instrument panel body.

[0029] The present invention analyzes the stamping process of the rear mounting bracket of the auxiliary instrument panel body, and adopts a multi-station progressive die for stamping production. The part layout design, the mold structure design and the key parts design of the mold are introduced. The mold adopts automatic feeding mechanism for rough positioning, guide pin for fine positioning and two kinds of floating material devices to ensure the feeding accuracy. Step punching is adopted to reduce punching load. Convex and concave mold inserts are made of DC53, which improves the life of the mold and reduces the processing procedures. The mold is running well and the product quality is stable.

[0030] The technical solutions in the embodiments of the present invention will ...

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Abstract

A multi-station progressive die for an auxiliary fascia console body rear mounting support comprises a lower die plate, a lower die base, a female die plate, a guide plate, an unloading plate, a male die fixing plate, an upper die base, punching female die sleeves, punching male dies, bent female die inserts, bent male die inserts, a guide column guide sleeve assembly, a hole flanging female die, guide pins, guide hole insert sleeves, a forming male die insert, a forming female die insert, a groove pressing male die, a groove pressing female die, limit columns and four pairs of inner guide columns. The male die length is designed in a step mode, and the profiled male die is made of DC 53. According to the die, step punching is used, the punching force is reduced, and male and female dies are made of DC53, so that the die service life is prolonged, and manufacturing procedures are reduced.

Description

[0001] technical field [0002] The invention relates to a mold for processing auto parts, in particular to a multi-station progressive mold for the rear mounting bracket of an auxiliary instrument panel body. [0003] Background technique [0004] At present, the processing of the mounting bracket in front of the sub-dashboard of the automobile is processed through a stamping die. However, only ordinary stamping dies are used, and the surface flatness of the workpiece is relatively low after stamping. [0005] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a multi-station progressive mold for the rear mounting bracket of the auxiliary instrument panel body with an improved structure, so as to overcome the above-mentioned defects. [0006] Contents of the invention [0007] In view of this, the object of the present invention is to provide a multi-station progressive die for the rear mounting bracket of the auxiliary instrume...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D28/14B21D28/34
Inventor 蒙以嫦陈文勇王富春叶青关来德郑滢滢
Owner LIUZHOU VOCATIONAL & TECHN COLLEGE
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