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Combined paper cutter tool

A paper cutting and cutting tool technology, applied in metal processing, etc., can solve the problems of low processing efficiency, inconvenient assembly and disassembly, low consistency of parts size, etc., and achieve the effect of simple structure and convenient assembly and disassembly

Inactive Publication Date: 2011-05-11
THE NORTHWEST MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the cutting tools used for slitting capacitors and slitting in the paper industry have poor machining accuracy and low processing efficiency, and at the same time, the dimensional consistency of the parts is low and it is inconvenient to assemble and disassemble.

Method used

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Examples

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Embodiment Construction

[0022] like figure 1 , a combined paper cutting and thinning machine tool according to the present invention, comprising an upper blade 3 and a lower blade 4 mounted on an upper cutter shaft 6 and a lower cutter shaft 7 respectively, the upper blade 3 is arranged on a knife holder 1, and the A spring 2 is arranged between the above blade 3 and the knife rest 1, and a retaining ring 5 is also arranged on the upper blade 3, and the knife rest 1, the spring 2 and the upper blade 3 are limited and fixedly connected by the retaining ring 5 .

[0023] In this embodiment, the knife rest 1, the spring 2, the upper blade 3 and the retaining ring 5 are fixedly connected through the fit gap, and the tight engagement with the lower blade 4 is realized by adjusting the tightness of the spring 2 to achieve the cutting effect; at the same time Both ends of the upper cutter shaft 6 and the lower cutter shaft 7 are provided with adjusting nuts for adjusting the axial distance of the cutter. ...

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PUM

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Abstract

The invention discloses a combined paper cutter tool characterized by comprising an upper cutter blade and a lower cutter blade which are respectively arranged on an upper cutter shaft and a lower cutter shaft, wherein the upper cutter blade is arranged on a cutter rest; a spring is arranged between the upper cutter blade and the cutter rest; the upper cutter blade is provided with a retainer ring; and the cutter rest, the spring and the upper cutter blade are limited and fixedly connected by the retainer ring. The invention has the advantages of simple structure, convenience of installation and removal, and high processing accuracy.

Description

technical field [0001] The invention relates to a cutter, in particular to a combined paper cutter and thinner cutter. Background technique [0002] At present, the cutting tools used for slitting capacitors and slitting in the paper industry have poor machining accuracy and low processing efficiency, and at the same time, the dimensional consistency of the parts is low and the assembly and disassembly are inconvenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a combined paper cutting and thinning machine tool with simple structure, convenient assembly and disassembly, and high processing precision for the above-mentioned deficiencies in the prior art. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a combined paper cutting and thinning machine cutter, which is characterized in that: it includes an upper blade and a lower blade ...

Claims

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Application Information

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IPC IPC(8): B26D1/24B26D7/26
Inventor 张建军王彦斌
Owner THE NORTHWEST MACHINE
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