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Continuous die for brake wheel covers

A brake wheel cover, continuous technology, applied in the field of stamping molds, can solve the problems of unfavorable product stamping, complex mold structure, low production efficiency, etc., and achieve the effects of improving production efficiency, reducing production costs, and simple structure

Inactive Publication Date: 2013-02-06
奇昊汽车系统(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the brake wheel cover generally adopts a single-station drawing die, and multiple independent dies are stamped sequentially. The die structure is complex, the production efficiency is low, and the labor intensity is high, which is not conducive to the stamping of the product.

Method used

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  • Continuous die for brake wheel covers
  • Continuous die for brake wheel covers

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Experimental program
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Effect test

Embodiment 1

[0013] A kind of brake wheel housing continuous mold of the present embodiment, as Figure 1 ~ Figure 2 As shown, it includes an upper die base 1 and a lower die base 2 for fixing a continuous multi-station progressive stamping die, and the stamping die includes an upper die 3 and a lower punch 4 that cooperate with each other, and the lower part of the upper die base 1 is provided with There is an upper die 3, and the upper part of the lower die base 2 is provided with a lower punch 4, and the upper die 3 and the lower punch 4 are arranged in sequence according to the stamping process. The stamping die is automatic feeding, and the feeding height of the stamping die is equal. The stamping die comprises three trimming dies 11, one pre-stretching die 12, one stretching die 13, one beading die 14, one shaping die 15, one stretching die 16, and one empty step die 17 according to the stamping process. One side trimming punching die 18, one side trimming die 19, one oblique notch ...

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PUM

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Abstract

The invention discloses a continuous die for brake wheel covers. The continuous die comprises an upper die holder and a lower die holder. The upper die holder and the lower die holder are used for fixing a continuous multi-station progressive stamping die, the stamping die comprises upper female dies and lower male dies which are matched with one another, the upper female dies are arranged on the lower portion of the upper die holder, the lower male dies are arranged on the upper portion of the lower die holder, and the upper female dies and the lower male dies are sequentially arrayed according to a stamping procedure. The continuous die is simple in structure, multi-station continuous stamping can be realized, the brake wheel cover production efficiency is improved, the machining cycle is shortened, the quality and the precision of a product are guaranteed, and labor cost and production cost are reduced.

Description

technical field [0001] The invention relates to a stamping die, in particular to a continuous die for a deep-drawing brake wheel cover. Background technique [0002] The part of the brake wheel cover is easy to pull and crack. Analyzing the assembly space of the product, there is no space to adjust everywhere, and the pressing force can only be adjusted through the pressing area. At present, the brake wheel cover generally adopts a single-station drawing die, and multiple independent dies are stamped sequentially. The die structure is complex, the production efficiency is low, and the labor intensity is high, which is not conducive to the stamping and forming of the product. The continuous die of automotive products is generally dominated by small parts and simple shapes. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the purpose of the present invention is to propose a continuous mold for deep-drawing brake wheel covers with s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D22/20
Inventor 吕振华
Owner 奇昊汽车系统(苏州)有限公司
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