Scissors type integral cutter structure and printing device

A printing device and scissor-type technology, applied in the printing device, printing and other directions, can solve the problems of short life, the fixed blade and the movable blade are prone to damage, etc., and achieve the effect of improving the service life, facilitating the installation location and reducing damage.

Inactive Publication Date: 2012-08-15
刘家利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cutter structures of printers (mainly bill printers) in the prior art include scissor-type structures and sliding-type structures. The fixed blade and the movable blade are positioned on the carrier, and the hinged connection between different carriers is used to realize the positioning of the fixed blade and the movable blade. The disadvantage is that the service life is short, and the fixed blade and the movable blade are prone to damage.

Method used

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  • Scissors type integral cutter structure and printing device
  • Scissors type integral cutter structure and printing device
  • Scissors type integral cutter structure and printing device

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Embodiment Construction

[0067] In order to fully understand the technical content of the present invention, the technical solutions of the present invention will be further introduced and illustrated below in conjunction with specific examples, but not limited thereto.

[0068] Such as Figure 6 to Figure 7 Shown is the structural diagram of the scissors-type integrated cutter structure of the present invention, wherein the cutter assembly 5 includes a paper cutting motor 54 fixedly connected to the cutter bracket 51; The movable blade 522 and the pin shaft 523 for connecting the movable blade 522 and the fixed blade 521; the fixed blade 521 is fixedly connected with the cutter bracket 51; the movable blade 522 is provided with a fixed end 5221 hinged with the pin shaft 523, 522 is also provided with the chute 5222 that is connected with paper cutting motor 54; shown in the figure). Wherein the upper end of pin shaft 523 is provided with the stage clip 524 that produces pretightening force to movab...

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PUM

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Abstract

The invention discloses a scissors type integral cutter structure and a printing device. The scissors type integral cutter structure is arranged on a cutter support and comprises a fixed blade, a movable blade and a hinge pin, the movable blade is movably connected with the fixed blade, the hinge pin is used for connecting the movable blade and the fixed blade, and the fixed blade is fixedly connected with the cutter support and provided with a fixing end connected with the hinge pin in a hinged manner. The scissors type integral cutter structure adopts the same supporting carrier and is connected with the supporting carrier by the riveted hinge pin a hinged manner, paper cutting frequency can reach 2000000 at least, and the service life of the cutter structure is greatly prolonged. The printing device is further provided with a paper holding device, the paper holding device only conveys printing paper separated from a printing rubber wheel to a paper outlet at the outermost end after the paper is cut, the printing paper is prevented from being manually drawn before a receipt is completely printed, further, damage to a printing core is reduced, the service life of a receipt printer is prolonged, the failure rate of the receipt printer is reduced, and the maintenance cost of the receipt printer is lowered.

Description

technical field [0001] The present invention relates to a cutter structure and printing equipment for a printer, more specifically to a printing paper cutter mechanism with an integral structure in which the fixed blade and the movable blade adopt the same fixed body, and a printing device composed of it . Background technique [0002] The cutter structures of printers (mainly bill printers) in the prior art include scissor-type structures and sliding-type structures. The fixed blade and the movable blade are positioned on the carrier, and the hinged connection between different carriers is used to realize the positioning of the fixed blade and the movable blade. However, its disadvantage is that the life is short, and the fixed blade and the movable blade are prone to damage. However, in actual use, the probability of paper jams is not high. Even if a paper jam occurs, the printing paper can be easily taken out without separating the fixed blade from the movable blade. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/70B41J15/00
Inventor 刘家利
Owner 刘家利
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