Paper cutting control device for bill paper and drawing machine thereof

Abstract

The invention discloses a paper cutting control device for bill paper. The paper cutting control device for the bill paper comprises a driving motor, a first sensor, a cutter and a controller, wherein the driving motor supplies power to paper discharging movement; the first sensor is used for detecting a spacing mark between adjacent bills of the bill paper and sending a spacing mark arrival signal when the spacing mark is detected; the cutter is used for cutting the bill paper, and the cutting position of the cutter is positioned on the downstream of a detection position of the first sensor on a bill paper operation track; the controller is used for receiving the detection result of each sensor and controlling the actions of the driving motor and the cutter accordingly; the bill paper operation track further comprises a second sensor; and the detection position of the second sensor is positioned on the downstream of the cutter and is used for detecting the front end of the bill paper and sending the bill arrival signal when the front end of the bill paper is detected. The paper cutting control device for the bill paper is provided with the second sensor which can detect whether the running state of the current bill is normal.

Description

technical field [0001] The invention relates to a bill processing technology, in particular to a bill paper cutting control device. The present invention also relates to a ticket dispensing machine using the above ticket paper cutting control device. Background technique [0002] Bills are widely used in various industries. In use, bills have the characteristics of large number of use and uniform format. [0003] At present, most of the various negotiable bills have already been issued by machine printing, making the issuance more standardized. According to the above-mentioned use characteristics of the bill, when the machine prints out the ticket, the pre-printed blank bill paper is used as the paper feed of the ticket issuing machine; these blank bill papers are mostly tubular or folded continuous paper, and each bill occupies a fixed space. Adjacent bills are separated by special dividing lines. When working, the ticket paper is driven by the drive motor to run along i...

AI Technical Summary

Problems solved by technology

However, when the paper slips or the channel is blocked, the driving motor runs for a fixed time and cannot make the bill paper reach the accurate paper cutting position, so this technical solution often cannot solve the problem

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