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Punching die for metal ring

A stamping die and metal ring technology, applied in the field of die manufacturing, can solve problems such as complex stop structure, reduced stability, and unstable parts, and achieve the effects of long service life, high stability, and high processing precision

Inactive Publication Date: 2016-09-28
RUGAO TONGTAI ELECTRICAL POWER FITTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example: the stamping die is an important part of the stop, in order to achieve as precise an effect as possible, the stop structure is very complicated
If a product is complicated, it must be accompanied by the instability of various components, which will eventually lead to a decrease in the overall stability

Method used

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  • Punching die for metal ring
  • Punching die for metal ring
  • Punching die for metal ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] As shown in Figure 1, a metal ring stamping die according to an embodiment of the present invention is characterized in that it includes: an upper die (1), a lower die (2), a base (3), a through hole (4), and a lifting column (5), the lower mold (2) is arranged below the upper mold (1), the lower mold (2) is installed on the base (3), and the four corners of the lower mold (2) are provided with through holes (4), the lifting column (5) is arranged at the four corners of the upper mold (1), the lifting column (5) is located above the through hole (4) and opposite to the through hole (4), the There are four through holes (4), which are arranged at the four corners of the lower mold (2), and there are four lifting columns (5), which are arranged at the four corners of the upper mold (1). The columns (5) are respectively opposite to the four through holes (4), and the four lifting columns (5) are all worked in the four through holes (4), so that the fixed movement will not ...

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Abstract

The invention discloses a punching die for a metal ring. The punching die is characterized by comprising an upper die, a lower die, a base, through holes and lifting columns, wherein the lower die is arranged below the upper die and mounted on the base; the through holes are formed in four corners of the lower die; the lifting columns are arranged at four corners of the upper die and positioned above the through holes, and the lifting columns are opposite to the corresponding through holes. The novel punching die has the advantages of being simple in structure, high in stability, long in service life, and high in processing accuracy.

Description

technical field [0001] The invention belongs to the field of die manufacturing, in particular to a stamping die for a metal ring. Background technique [0002] After long-term development and people's continuous in-depth improvement, the stamping die has become more and more sophisticated. It can work well with various products. However, for mold workers who are becoming more and more perfect, there are still some problems to be solved in stamping dies. For example: the stamping die is an important part of the stop, in order to achieve the precise effect as much as possible, the stop structure is very complicated. If a product is complicated, it must be accompanied by the instability of various components, which will eventually lead to a decrease in overall stability. Contents of the invention [0003] The invention provides a metal ring stamping die, which is characterized in that it comprises: an upper die, a lower die, a base, a through hole, and a lifting column, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10
CPCB21D37/10
Inventor 邱迎九
Owner RUGAO TONGTAI ELECTRICAL POWER FITTING