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A blanking device for a punching machine in an upsetting workshop

A punching machine and workshop technology, applied in the field of punching machine blanking device in the upsetting workshop, can solve the problems of waste of raw materials, production cost of turning tool damage, etc.

Active Publication Date: 2018-06-08
XIAN AEROSPACE HUAYANG PRINTING & PACKAGING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a blanking device for punching machines in an upsetting workshop, which solves the problems of large waste of raw materials, frequent damage to turning tools and high production costs in the prior art.

Method used

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  • A blanking device for a punching machine in an upsetting workshop
  • A blanking device for a punching machine in an upsetting workshop

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] The present invention is a blanking device for a punching machine in an upsetting workshop, the structure of which is as follows: figure 1 As shown, it includes a half circular semicircle cutter 7 placed vertically, the blade of the semicircle cutter 7 is located on the inner arc, and the two ring sections of the semicircle cutter 7 are also located at a pair of limit positions respectively. On the sliding block 2, the outer arc of the semicircle cutter 7 is matched with a semicircle cutter fastening module 8, the bottom surface of the semicircle cutter fastening module 8 and the two ring sections of the semicircle cutter 7 are coplanar, and the semicircle cut The knife fastening module 8 is also connected with the pair of limit sliding blocks 2 through the module fastening bolts 9, and a pair of limit sliding blocks 2 are also respect...

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Abstract

The invention discloses a punch press blanking device for a heading workshop. The punch press blanking device for the heading workshop comprises a vertically placed semicircular cutter in a half circular ring shape, wherein a blade of the semicircular cutter is arranged on an inner arc; two annular cross sections of the semicircular cutter are arranged on a pair of limiting sliding blocks respectively; a semicircular cutter fastening module is arranged on an outer arc of the semicircular cutter in a matching manner; the bottom surface of the semicircular cutter fastening module and the two annular cross sections of the semicircular cutter share one surface; the semicircular cutter fastening module is also connected with a pair of limiting sliding blocks through module fastening bolts; and buffer springs are also arranged in the interiors of the vertical side surfaces, far away from the blade of the semicircular cutter, of a pair of limiting sliding blocks respectively. The punch press blanking device for the heading workshop solves the problems in the prior art of the punch press blanking device for the heading workshop of large raw material waste, frequent damages of turning tools and high production cost.

Description

technical field [0001] The invention belongs to the technical field of upsetting machinery and equipment, and in particular relates to a blanking device for a punching machine in an upsetting workshop. Background technique [0002] The punch blanking process in the upsetting workshop generally adopts a simple punch round knife. Due to the limitation of the punch slideway in the blanking process of the rod-shaped raw materials, there is a large gap between the punch cutter and the raw material fixing device, and it is easy to produce a gap under the action of force. Knife phenomenon, resulting in deep horseshoe and flanging burrs at the incision of raw materials, resulting in waste of raw materials. In addition, in the subsequent processing process, the hardened horseshoe shape leads to frequent knife punching, which increases the production cost. Contents of the invention [0003] The object of the present invention is to provide a blanking device for punching machines in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00
CPCB23D79/00
Inventor 刘强王立军宫晓春袁蕊刘奇徐瑞琦
Owner XIAN AEROSPACE HUAYANG PRINTING & PACKAGING MACHINERY
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