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Punching and bending mold

A mold and bending technology, applied in the direction of perforating tools, forming tools, manufacturing tools, etc., can solve the problems of parts and products that cannot be automatically pushed out, threats to worker safety, and low productivity, so as to achieve simple structure and improve personal safety factor , the effect of improving quality

Inactive Publication Date: 2016-02-24
WUZHONG DISTRICT GUANGFU LIANGSHENG MACHINERY FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the excellent performance of stamping parts, the use of stamping dies is becoming more and more widespread. However, the precision of some existing stamping dies is low, and the produced parts cannot be automatically rolled out, which poses a threat to the safety of workers. Definitely a threat, and less productive

Method used

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  • Punching and bending mold

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Embodiment Construction

[0015] The present invention is described below in conjunction with accompanying drawing.

[0016] see figure 1 , the present invention provides a technical solution: a stamping and bending die, including an upper template 1 and a lower template 4, the lower side of the upper template 1 is fixedly connected with a punch 2, the section of the punch 2 is arc-shaped, and the convex The diameter of mold 2 is 15 centimetres, and punch 2 can process the upper end surface of part into required shape, and the lower side of punch 2 is fixedly connected with punching blade 3, and punching blade 3 is cylindrical, and punching blade 3 The diameter is 1.5 centimeters, and the lower formwork 4 is located at the lower side of the upper formwork 1, and the left and right sides of the lower part of the lower formwork 4 are fixedly connected with the bottom plate 6 through the fixing studs 5, and two sets of fixing studs 5 are used to fix, which can increase The stability of the lower template...

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Abstract

The invention discloses a punching and bending mold. The punching and bending mold comprises an upper template and a lower template, wherein the lower side of the upper template is fixedly connected with a convex mold; the middle part of the lower top end of the convex mold is fixedly connected with a perforating edge; the left and right sides of the lower part of the lower template are fixedly connected with a baseplate through fixed studs; a chute is formed in the middle part of the lower template; an ejector block is arranged at the inner side of the chute; a column hole is formed in the middle part of the ejector block; and the lower part of the ejector block is fixedly connected with the upper end surface of the baseplate through a spring. The punching and bending mold is simple in structure, can synchronously finish two procedures of punching and bending, can automatically push out machined parts, and improves the production efficiency.

Description

technical field [0001] The invention relates to the field of molds, in particular to a stamping and bending mold. Background technique [0002] Stamping die is a special process equipment for processing materials (metal or non-metal) into parts or semi-finished products in cold stamping processing, called cold stamping die. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. [0003] Due to the excellent performance of stamping parts, the use of stamping dies is becoming more and more widespread. However, the precision of some existing stamping dies is low, and the produced parts cannot be automatically rolled out, which poses a threat to the safety of workers. Definitely a threat, and less productive. Contents of the invention [0004] In view of the above-mentioned technical problems, the object of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D28/34B21D45/04
Inventor 俞玉良
Owner WUZHONG DISTRICT GUANGFU LIANGSHENG MACHINERY FACTORY
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