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Paper cutting mechanism

A paper cutting and cutting technology, applied in metal processing and other directions, can solve problems such as increasing costs, and achieve the effect of reducing costs and simplifying complexity

Inactive Publication Date: 2010-12-01
PRIMAX ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Also, the design using two lead screws adds cost

Method used

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  • Paper cutting mechanism
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Experimental program
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Embodiment Construction

[0033] see figure 2 and image 3 , figure 2 It is a front view of the appearance structure of a preferred embodiment of the paper cutting mechanism of the present invention, image 3 It is the rear view of the appearance structure of the preferred embodiment of the paper cutting mechanism of the present invention. The paper cutting mechanism 2 of the present invention includes first and second cutter sets 20, 21, first and second cutter sets 22, 23, first and second guide shafts 24, 25, lead screw bushing 26, lead screw 27. A connecting device 28 and a spring 29. In addition, the first cutter set 20 includes a first cutter seat 201 and a first cutter 202 , and the second cutter set 21 includes a second cutter seat 211 and a second cutter 212 .

[0034] Wherein, the first guide shaft 24 passes through the first tool set 20, and the second guide shaft 25 passes through the second tool set 21, and the first and second tool sets 22, 23 are respectively used to clamp the firs...

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Abstract

The invention relates to a paper cutting mechanism. The paper cutting mechanism comprises a first cutter group, a second cutter group, a first cutter group sleeve, a second cutter group sleeve, a first guiding shaft, a second guiding shaft, a guide screw, a guide screw shaft sleeve and a connecting device. The paper cutting mechanism synchronously drives the first cutter group and the second cutter group by the guide screw only so as to realize the function of cutting paper. The paper cutting mechanism has the advantages of reducing cost and simplifying the complexity of synchronous control of the first cutter group and the second cutter group.

Description

technical field [0001] The present invention relates to a cutting mechanism, in particular to a cutting mechanism using a single lead screw. Background technique [0002] Today's paper cutting mechanism with the function of cutting paper, whether it is for the increase of functions or economic considerations, based on the increasingly diverse needs of users, its product categories are constantly being introduced. [0003] One example is the receipt cutting mechanism using a lead screw. see figure 1 , which is a structural schematic diagram of an existing receipt paper cutting mechanism. The main method is to enter a piece of paper into the paper cutting mechanism 1 in the direction I, so that the paper is cut to the width of the invoice. [0004] The paper cutting mechanism 1 includes first and second cutter sets 10, 11, first and second cutter sets 12, 13, first and second guide shafts 14, 15, first and second lead screw bushings 16 , 17, and first and second lead screw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/03
Inventor 管建国
Owner PRIMAX ELECTRONICS LTD
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