Quick-change die for forming wire

A wire and template technology, which is applied in the field of various wire punching and forming, can solve the problems of idle mold, scrapping, waste of life in resource development, etc., and achieve the effect of shortened product cycle, low cost, and easy to achieve universal effect.

Inactive Publication Date: 2013-10-02
NANJING HUIDE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the entire automotive seat industry, most of the wire skeletons are produced by stamping with molds. Due to the diversity of products, the molds

Method used

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  • Quick-change die for forming wire

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0011] A wire forming quick-change die, comprising an upper die base 1, an upper die plate 2, a binder plate 3, a back support 4, a lower die plate 5, a stripper plate 6, a lower die base 7, a lower flanging knife block 8, an upper flip The side knife block 9, the upper template (2) is inserted into the upper mold base 1, and fixed in the upper mold base 1, the back support 4 and the lower template 5 are inserted into the lower mold base 7, and the stripper plate 6 is moved up and down along the lower template 5 Movement, the upper flanging cutter block 9 and the lower flanging cutter block 8 are quick change formulas.

[0012] The wire forming quick-change die of the present invention is clamped on a stamping machine tool, and the upper and lower dies are clamped by the nominal pressure of the machine tool, and the wire rod is formed in place at one...

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Abstract

The invention provides a quick-change die for forming a wire, which includes an upper die base (1), an upper die plate (2), a pressing plate (3), a backing support (4), a lower die plate (5), a stripping plate (6), a lower die base (7), a downward flanging cutter block (8) and an upward flanging cutter block (9), wherein the upper die plate (2) is embedded in the upper die base (1) and is fixed in the upper die base (1); the backing support (4) and the lower die plate (5) are embedded in the lower die base (7); the stripping plate (6) moves up and down along the lower die plate (5); the upward flanging cutter block (9) and the downward flanging cutter block (8) are both of quick change type. The quick-change die for forming the wire is high in production rate and low in cost, can realize universality easily, and is particularly suitable for mass production in batches.

Description

technical field [0001] The invention belongs to the technical field of stamping and forming of various wire rods. Background technique [0002] Currently, the trend in the automotive market is rising year by year. In the entire automotive seat industry, most of the wire skeletons are produced by stamping with molds. Due to the diversity of products, the molds increase the waste of resource development (moreover, the mold life is longer than the product life, so most molds appear to be idle, obsolescence, etc.). It is an inevitable trend to effectively eliminate waste of resources, substantially reduce costs, change the traditional way of thinking about molds, and develop new, practical and simple mold mechanisms. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a unique advantage in reducing resource development waste, shortening product cycle and the like during mass production for the diversity of wi...

Claims

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Application Information

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IPC IPC(8): B21D37/10
Inventor 张国营刘圣祖唐立山范勇
Owner NANJING HUIDE MACHINERY
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