Continuous mold cutting and folding mechanism

A continuous cutting and cutting technology, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of increasing the process of manually selecting waste and products, increasing production costs, and low production efficiency, so as to save the selection of products and The effect of waste processing, production efficiency improvement, and competitiveness enhancement

Inactive Publication Date: 2017-09-29
JIANGSU BOJUN IND TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the last two steps of the existing continuous mold, the product is usually bent first, and then the last step is to cut off the strip point, which has the problems of complicated process and low production efficiency, and because the scrap cutter for cutting off the strip point i

Method used

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  • Continuous mold cutting and folding mechanism
  • Continuous mold cutting and folding mechanism
  • Continuous mold cutting and folding mechanism

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Embodiment Construction

[0019] In order to make the present invention more obvious and understandable, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Such as image 3 , Figure 4 with Figure 5 As shown, a continuous die continuous cutting belt folding structure is used for the last step of the continuous die to cut off the first connection point 3 between the product 1 and the two material belts 2 on the left and right sides, and to cut off the waste corresponding to the previous product and the current product The second connecting point 4 between the corresponding strips and the preset bending place 5 on the bent product are characterized in that they include an upper mold base 6 and a lower mold base 7, and the upper mold base and the lower mold base A cutting knife set 8 for cutting off the first connection point, a waste knife set 9 for cutting off the second connection point, and a bending...

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Abstract

The invention discloses a continuous mold cutting and folding mechanism used for cutting off first connecting points between a product and two material strips on the left side and the right side of the product, and second connecting points between waste corresponding to a previous product and material strips corresponding to the current product and for bending a prearranged bent position on a product at the final step of a continuous mold. The continuous mold cutting and folding mechanism comprises an upper mold seat and a lower mold seat, the upper mold seat and the lower mold seat are provided with a cutting off cutter set used for cutting the first connecting points off, a waste cutter set used for cutting the second connecting points off and a bending punching pin set used for bending the bent position; and the waste cutter set comprises an upper waste cutter installed on the upper mold seat and a lower waste cutter installed on the lower mold seat correspondingly, and the waste tail portions cut off by the upper waste cutter and the lower waste cutter are in a forked tail shape. The mechanism is used for completing cutting and folding functions of the continuous mold at the final step and can successively distinguish waste from the products, production efficiency is improved, and production cost is reduced.

Description

technical field [0001] The invention relates to the assembly equipment of the mechanical components of the automobile sunroof, especially the continuous die-cutting belt-folding structure. Background technique [0002] Continuous die refers to the cold stamping die that uses strip-shaped stamping raw materials in one stamping stroke, and uses several different stations on a pair of molds to complete multiple stamping processes at the same time. Move once with a fixed distance until the product is completed. In the last two steps of the existing continuous mold, the product is usually bent first, and then the last step is to cut off the strip point, which has the problems of complicated process and low production efficiency, and because the scrap cutter for cutting off the strip point in the prior art is usually is linear (see figure 1 ), after the continuous die cuts off the product, the waste and the product are mixed together, see figure 2 , It is necessary to increase...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D28/14B21D35/00
CPCB21D37/10B21D28/14B21D35/002
Inventor 宋国民
Owner JIANGSU BOJUN IND TECH
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