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Perforating machine

A punching machine and fuselage technology, which is applied in the field of punching machines, can solve the problems of short production cycle, low production cost, and non-universal use, and achieve the effects of short production cycle, low production cost and strong versatility

Active Publication Date: 2008-08-06
BEIJING WILION TIME TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages in the prior art that the parts of punching machines with different specifications cannot be used universally, the production cost is high, the production cycle is long, and the efficiency is low, the present invention provides a kind of punching machine with strong versatility of parts, low production cost, short production cycle and high efficiency. hole puncher

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] See the accompanying drawings: a punching machine, including a push plate 1 connected in sequence, an integral body 2 with a paper outlet hole, a fine blanking plate 3 with a cutting hole, a bent plate 4 with a guide hole, and an L-shaped Plate 5, integral knife 6, punching shaft 7, pressure iron ring baffle plate 8 detachably installed on the front end of the integral body, handle 10 installed on the punching shaft 7, left bracket 12 connected with bent plate 4 and right Bracket 13, described punching shaft 7 is rotatably installed on left bracket 12 and right bracket 13, and described integral knife 6 is connected with punching shaft 7 by gear 14, and described L-shaped plate 5 top surface and whole The knife 6 is fixedly connected, and the side is connected with the push shaft 15, and the push shaft 15 passes through the bent plate 4, the fine blanking plate ...

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Abstract

A perforating machine is composed of drive plate, main body, fine punching plate, bending plate, L-shaped plate, integral cutting tool, punching axle with handle, baffle of pressing iron ring, and left and right supporting frames.

Description

(1) Technical field [0001] The invention relates to a punching machine. (2) Background technology [0002] A hole punch is a commonly used tool in the office. Its function is to punch or cut holes in one or more sheets of paper, so that these papers can be bound into books or stored in folders. [0003] According to the shape of the hole, the number of holes, and the distance between holes, the punching machine is divided into many specifications. The parts of the punching machine of each specification cannot be used universally. In order to meet the needs of different customers, the manufacturer needs to make different molds, which has high production costs and long production cycles. ,low efficiency. (3) Contents of the invention [0004] In order to overcome the disadvantages in the prior art that the parts of punching machines with different specifications cannot be used universally, the production cost is high, the production cycle is long, and the efficiency is low,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/02B26D5/10B26D7/01B23P21/00
Inventor 阮永华
Owner BEIJING WILION TIME TECH