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Combined type punching die

A punching die and combined technology, applied in the field of combined punching die, can solve the problems of increasing the economic cost of the enterprise, low mold utilization rate, low production efficiency, etc. Effect

Inactive Publication Date: 2018-04-24
柳州市钜嘉机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, automobile companies are adopting the mass production mode of a single model to reduce costs. According to the traditional mold development method, the production efficiency is low, and one mold processes one hole, and the utilization rate of the mold is low. Different parts need multiple molds. Inconvenient, and increase the economic cost of the enterprise, therefore, we design a combined punching die

Method used

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Embodiment Construction

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0024] see Figure 1-Figure 3 As shown, a combined punching die, including:

[0025] Upper die base 1, described upper die base 1 comprises upper die base main body 101, the punching punch 106 of a plurality of different parts is distributed on described upper die base main body 101, and the edge of described upper die base main body 101 is evenly provided with guide sleeve 105, side pins 103 are provided on the corresponding edge of one side of the upper die ...

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Abstract

The invention discloses a combined type punching die which comprises an upper die base, the upper die base comprises an upper die base body, a plurality of punching male dies for different parts are distributed on the upper die base body, guide sleeves are evenly arranged at the edge of the upper die base body, a side pin is arranged at the edge of the corresponding edge on one side of the upper die base body, and a plurality of stroke limiting blocks are arranged on the side close to the side pin. The combined type punching die has the beneficial effects that the parts with two or more coincident molded faces and different hole positions and hole numbers are concentrated to one die, the die using rate can be effectively improved, the die number is reduced, the enterprise cost is reduced,the punching machining production efficiency is high, and use is convenient.

Description

technical field [0001] The invention relates to the field of punching die structure design, in particular to a combined punching die. Background technique [0002] At present, automobile companies are adopting the mass production mode of a single model to reduce costs. According to the traditional mold development method, the production efficiency is low, and one mold processes one hole, and the utilization rate of the mold is low. Different parts need multiple molds. It is inconvenient and increases the economic cost of the enterprise. Therefore, we design a combined punching die. Contents of the invention [0003] The purpose of the present invention is to provide a combined punching die in order to solve the above problems. The punching die and the punching die of different parts are respectively installed on the lower die base and the upper die base, so that multiple parts can be processed at one time. And one mold can punch holes to process multiple parts, which impr...

Claims

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Application Information

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IPC IPC(8): B21D28/34B21D37/12B21D37/01
CPCB21D28/34B21D37/01B21D37/12
Inventor 袁昌荣程志昌
Owner 柳州市钜嘉机械有限公司
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