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Material dropping and punching die of steel plate spring clip

A blanking punching and leaf spring technology, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve problems such as affecting production progress, unstable quality, affecting enterprise economic benefits, etc., to improve production efficiency and improve products. quality effect

Inactive Publication Date: 2012-12-12
诸城市恒信基汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production process of clips is relatively complicated, the amount used is large, and the quality is unstable. It is a bottleneck process that affects the production progress and seriously affects the economic benefits of the enterprise.

Method used

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  • Material dropping and punching die of steel plate spring clip
  • Material dropping and punching die of steel plate spring clip
  • Material dropping and punching die of steel plate spring clip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] like figure 1 , 2 As shown, the present invention is provided with a first punch 2 and a second punch 3 on the upper template 1, the first punch 2 is divided into a punch 4 and a cutting die 5, and the lower template 6 is provided with a first punch The lower die 7 and the second lower die 8, the first lower die 7 is divided into a punch hole 9 and a blanking hole 10, the punch 4 corresponds to the punch hole 9, and the cutting die 5 corresponds to the blanking hole 10 Correspondingly, the second punch 3 corresponds to the second lower die 8 . Through the above settings, the upper template 1 and the lower template 6 of the present invention are connected with the upper slider and the workbench of the punch press, and the clip flat steel 11 is put into the first lower mold 7 and the second lower mold 8, and the upper template 1 is lowered. At this time, the first punch 2 and the second punch 3 work at the same time, blanking and punching the clip flat steel 11. To ach...

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PUM

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Abstract

The invention discloses a material dropping and punching die of a steel plate spring clip. The die is characterized in that a first punch and a second punch are arranged on an upper die plate. The first punch is divided into a punch and a material breaking die. A first lower die and a second lower die are arranged on a lower die plate. The first lower die is divided into a punch hole and a material dropping hole. By means of the arrangement, the upper die plate and the lower die plate are connected with an upper sliding block and a working platform on a punch machine, so that the die can achieve the aim of once finishing material dropping and punching in manufacture of the steel plate spring clip. The material dropping and punching die improves production efficiency and improves product quality.

Description

technical field [0001] The invention relates to a mold for blanking and punching holes when making automobile leaf spring clips. technical background [0002] The automobile leaf spring assembly is equipped with clips to prevent wrong pieces and transmit the force between the pieces. The production process of clips is relatively complicated, the amount used is large, and the quality is unstable. It is a bottleneck process that affects the production progress and seriously affects the economic benefits of the enterprise. Contents of the invention [0003] The purpose of the present invention is to provide a mold for making blanking and punching of automobile leaf spring clips which can be carried out simultaneously. [0004] In order to achieve the above object, the present invention is provided with a first punch and a second punch on the upper template, the first punch is divided into a punch and a cutting die, and the lower template is provided with a first lower di...

Claims

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Application Information

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IPC IPC(8): B21D37/10
Inventor 王宝山宋驻为
Owner 诸城市恒信基汽车部件有限公司