Automatic paper cutting device for multi-piece chain paper bill printer

A bill printer and paper cutting device technology, which is applied to printing devices, printing, etc., can solve the problems of not meeting the automatic paper cutting requirements of the self-service system, the incision is not smooth enough, and bill burrs, etc., and achieves small shearing force, good cutting, and cutting The effect of smooth paper cut

Inactive Publication Date: 2013-06-19
颜炳辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the chain paper printers on the market have always been designed according to the needs of counter and desktop printing, which cannot meet the automatic paper cutting requirements of the self-service system. , the cutter printer that can cut more than three layers of chain paper is blank in the market

Method used

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  • Automatic paper cutting device for multi-piece chain paper bill printer
  • Automatic paper cutting device for multi-piece chain paper bill printer
  • Automatic paper cutting device for multi-piece chain paper bill printer

Examples

Experimental program
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Embodiment Construction

[0022] In order to make the content of the present invention easier to understand clearly, the present invention will be described in further detail below according to specific embodiments in conjunction with the accompanying drawings,

[0023] like Figure 1~8 As shown, an automatic paper cutting device for a multi-chain paper receipt printer includes a fixed knife mounting frame 13, a moving knife mounting frame 14, a fixed knife 5, a moving knife 6 cooperating with the fixed knife 5, and a moving knife limit guide Mechanism and drive moving knife 6 slide up and down on the moving knife mounting frame 14 and cooperate with the fixed knife 5 to realize the driving transmission mechanism of paper cutting action, the fixed knife mounting frame 13 is fixedly connected with the moving knife mounting frame 14, and the fixed knife 5 is installed on On the fixed knife mounting frame 13, the moving knife 6 is installed on the moving knife mounting frame 14, and the fixed knife mounti...

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PUM

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Abstract

The invention discloses an automatic paper cutting device for a multi-piece chain paper bill printer. The automatic paper cutting device comprises a fixed knife installation frame, a movable knife installation frame, a fixed knife, a movable knife matched with the fixed knife, a movable limit guide mechanism and a drive transmission mechanism which drives the movable knife to slide on the movable knife installation frame up and down and is matched with the fixed knife to cut paper; the fixed knife installation frame is arranged on the top of the movable knife installation frame; the fixed knife is arranged on the fixed knife installation frame; the movable knife is arranged on the movable knife installation frame; the fixed knife installation frame is provided with a jacking and bending structure which can ensure that the fixed knife has certain curvature and gradually bends toward one side of the movable knife from two sides of the fixed knife to the middle part of the fixed knife; and the movable knife is provided with a knife edge surface of which the middle part is lower than two sides. The automatic paper cutting device avoids phenomena that burrs are easily produced, and paper is wound and jammed during paper cutting, a cut of cut paper is smooth and clean, the paper is cut reliably, and multiple layers of paper can be cut.

Description

technical field [0001] The invention relates to an automatic paper cutting device for a multi-chain paper bill printer, which belongs to the technical field of printers and is mainly used in tax self-service invoice printing, bank self-service printing of customer statements, medical unit self-service printing of registration forms, laboratory test forms, etc. and telecommunications ﹑Highways, railways and other aspects that require customers to self-print multi-link paper and automatically cut paper. Background technique [0002] At present, the existing printers with paper cutters on the market fall into the following categories: 1) micro-printing printers, generally used in banks, ATMs, supermarket cashiers, mobile police on-site printing, law enforcement documents, instrumentation printouts, small Tickets, queuing machines, etc.; 2) Fax machines, used for larger formats such as A4, but only for single-layer thermal paper; 3) Ordinary paper multi-link, but due to the incr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/70
Inventor 颜炳辉屠卫平颜炳荣
Owner 颜炳辉
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