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Punching die capable of realizing continuous punching

A technology for stamping dies and punches, applied in the field of stamping dies for sustainable stamping, can solve problems such as difficulty in guaranteeing stamping accuracy, and achieve the effects of improving stamping accuracy, preventing misfeeding of materials, and improving efficiency

Inactive Publication Date: 2014-01-29
ANHUI PRINTING MECHANICAL & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For parts with complex structures and small sizes, multiple processes are required to complete the processing, and its stamping accuracy is difficult to guarantee

Method used

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  • Punching die capable of realizing continuous punching
  • Punching die capable of realizing continuous punching

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Experimental program
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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] like figure 1 , figure 2 As shown, a stamping die for sustainable stamping provided by the present invention includes an upper backing plate 1 , a punch fixing plate 2 , a stripping plate 3 , a blanking plate 4 , a lower backing plate 5 and a lower mold base 6 . There are misreading detection pins 7 and bottom dead center sensors 8 on the side of the feed port to prevent misfeeding of materials and damage to processed parts; two-way adjustment rods 9 are installed on both sides of the mold to adjust the size changes during stamping Realize dismantling-free adjustment, greatly improving efficiency and stamping precision.

[0015] Those of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the present invention, rather than as a limitation to the present invention, as long as with...

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Abstract

The invention discloses a punching die capable of realizing continuous punching. The punching die comprises an upper padding plate, a punch fixing plate, a stripper plate, a blanking plate, a lower padding plate and a lower die base, and is characterized in that a misreading detection pin and a lower dead center sensor are arranged on one side of a feeding port, and two-way adjusting rods are arranged on the two sides of the die. According to the punching die capable of realizing continuous punching, smooth production is guaranteed due to the adoption of a fast disassembly side sliding block; wrong material feeding is prevented by using the misreading detection pin; disassembly-free adjustment on dimensional change in the punching process is realized through the additionally-arranged two-way adjusting rods, and therefore efficiency and punching precision are greatly improved.

Description

technical field [0001] The invention relates to a punching die, in particular to a punching die for sustainable punching. Background technique [0002] The status of the mold industry in the national economy is rising day by day. Mold is the basic process equipment for industrial production. In products such as electronics, automobiles, motors, electrical appliances, instruments, home appliances and communications, 60% to 80% of the parts rely on molds. Forming, the quality of the mold directly determines the quality of the product, therefore, the mold is called "the mother of all industries". The mold is also a "benefit amplifier". The value of the final product produced by the mold is often dozens or hundreds of times the value of the mold itself. [0003] The mold used for stamping is called stamping die, or punching die for short. Die is a special tool for mass processing materials into required punching parts. Dies are very important in stamping. Without qualified di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10
Inventor 姚旻
Owner ANHUI PRINTING MECHANICAL & ELECTRICAL
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