Blanking mechanisms of pressing pin head part molding progressive die

A blanking mechanism and progressive die technology, applied in forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of low blanking efficiency of pressing pins, and achieve the effects of simple structure, fast blanking and low cost

Inactive Publication Date: 2013-06-05
CHANGZHOU INST OF LIGHT IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the technical problem of low efficiency in the blanking of the compression pin in the prior art, a progressive die blanking mechanism for forming the head of the compression pin is provided

Method used

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  • Blanking mechanisms of pressing pin head part molding progressive die
  • Blanking mechanisms of pressing pin head part molding progressive die
  • Blanking mechanisms of pressing pin head part molding progressive die

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Embodiment Construction

[0012] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0013] Such as Figure 1~3 Shown is a structural schematic diagram of a specific embodiment of the progressive die blanking mechanism for forming the compression pin head of the present invention, a progressive die blanking mechanism for forming the compression pin head, including an upper mold 1 and a lower mold 2, The upper mold 1 includes an upper mold base 1-1, the lower mold 2 includes a lower mold base 2-1, and the upper mold base 1-1 and the lower mold base 2-1 are correspondingly provided with a blanking mechanism 3, and the blanking mechanism 3 includes a set The blanking mechanism punch 3-1 of the upper die base 1-1 and the blanking mechanism die 3-...

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Abstract

The invention relates to blanking mechanisms of a pressing pin head part molding progressive die. The blanking mechanisms of the pressing pin head part molding progressive die comprise an upper die and a lower die, wherein the upper die comprises an upper die seat, and the lower die comprises a lower die seat, and blanking mechanisms are correspondingly arranged on the upper die seat and the lower die seat. The blanking mechanisms comprise a blanking mechanism terrace die which is arranged on the upper die seat and a blanking mechanism concave die which is correspondingly arranged in a lower die plate. By the adoption of the blanking mechanisms of the pressing pin head part molding progressive die, in the whole process of the pressing pin head part molding, the function of free blanking can be achieved, and the structure is relatively simple, the cost is low, the blanking mechanisms of the pressing pin head part molding progressive die is convenient to maintain, in addition, the blanking of the molding product is fast, and the efficiency is largely improved.

Description

technical field [0001] The invention relates to the technical field of moulds, in particular to a progressive die blanking mechanism for forming the head of a pressing pin. Background technique [0002] In the automobile industry, the suspender is often used on the brake port of the automobile, that is, the compression pin. The traditional processing of the head of the compression pin requires upsetting, flattening and blanking, and these processes are completed on different equipment. Therefore, the problems caused are as follows: 1. Too many equipments lead to high cost; 2. More processes naturally mean more labor is needed; 3. The division of labor between multiple sets of equipment increases the error; 4. The required man-hours are high, the production capacity is low, the continuous ability is poor, and the integration degree is low, which is not conducive to modern operations. , after the head of the compression pin is formed, it is necessary to carry out the blanking...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D45/04
Inventor 徐自明恽达明
Owner CHANGZHOU INST OF LIGHT IND TECH
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