KR20060078535A - Device for withdrawing abnormal paper money in a.t.m. and method therefor - Google Patents

Abstract

The present invention relates to an abnormal paper collection device and method of the paper money dispenser to detect the receipt of abnormal paper money and recover it without withdrawing it to facilitate the withdrawal of paper money.

The present invention for realizing this, is installed in the lower portion of the banknote separating portion of the bill conveying apparatus is a recovery bin that is loaded with the abnormal paper, the banknote collection between the banknote separating portion and the outlet or the collection Withdrawal / collection guide for guiding to the withdrawal side, withdrawal / collection guide driving portion for turning the withdrawal / collection guide, installed on the inlet side of the banknote conveying device, whether the receipt of bills and sheets separated from the separating means Banknotes length detection sensor for detecting the passing time, the banknotes collection detection sensor installed at the inlet side of the collection box to detect whether the collection of bills, and the measurement signal of each detection sensor to control the withdrawal / recovery guide drive unit The abnormal paper waste collection apparatus and method for providing a paper money withdrawal machine characterized in that comprises a; It is an invention that can accurately detect whether a banknote is inserted and improve the operational efficiency of paper money dispenser by efficiently collecting abnormal paper money in a separate space.

Withdrawal Machine, Abnormal Paper Money, Recovery Box, Withdrawal / Retrieval Guide, Solenoid

Description

Apparatus for recovering abnormal paper waste from paper money dispenser and its method {Device for withdrawing abnormal paper money in A.T.M. and method therefor}             

1 and 2 is a view showing a schematic configuration of the abnormal paper waste collection apparatus of the banknote dispenser according to an embodiment of the present invention,

Figure 3 is a perspective view of the abnormal paper collection device of the banknote dispenser according to an embodiment of the present invention,

Figure 4 is a perspective view of the rear portion of the abnormal paper waste recovery apparatus of the banknote dispenser according to an embodiment of the present invention,

5 is a view of a state in which one side of the main frame is removed from FIG. 4;

6 is a front view of FIG. 5;

7 is a flow chart for explaining a method for recovering abnormal paper money of the bank notes dispenser according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: Recovered box 20: Withdrawal / collection guide

30: withdrawal / recovery guide drive 31: the rotating shaft

32: eccentric bar 33: solenoid bar                 

35: solenoid

A1, A2: Banknote length sensor B1, B2: Banknote collection sensor

S1: Withdrawal / Swivel Guide Detection Sensor

The present invention relates to an apparatus and method for recovering abnormal paper money generated from a paper money dispenser, and more particularly, by measuring the length of the paper money introduced into the paper money conveying device of the paper money dispenser to determine the abnormality, such as a half-stop. The present invention relates to a paper money collection device and a method for recovering abnormal paper money to detect the receipt of bills and recover them without withdrawing them.

ATMs, which are devices developed to provide unmanned services except for counseling services, can be used for banknotes and banknotes, etc. The money withdrawal machine has been developed and used since the early stage for the computerization of financial business, and it is a device that can automatically withdraw money only. In addition to the money withdrawal function, the money withdrawal device is also equipped with a deposit function.

In general, a storage box in which bills to be withdrawn inside a paper money dispenser is loaded is called a cassette, and a reflux type storage box in which bills to be withdrawn or loaded into a paper money deposit machine is loaded into a recycling box. It is called.

The recycling box of the paper money dispenser is implemented at the same time as the deposit function and withdrawal function is installed on the side of the bank where the bills are deposited. The banknote withdrawal device which consists of a roller etc. is provided.

On the other hand, since the cassette of the banknote dispenser is implemented only withdrawal function, the banknote withdrawal device or banknote separating means made of various rollers is installed on the side of the withdrawal unit with which the banknote is withdrawn.

In addition, the bills dispenser is to transfer the bills separated from the bills separating means to the bills conveying device side consisting of a conveyor belt, etc. and finally to withdraw to the customer through the outlet at the end of the bills conveying device will be.

However, the bill dispenser does not normally separate the bills from the bill separating means and two or more bills are withdrawn or the bills of different volumes are longer or shorter than the length of the set bills. If there is a half or half folded ticket, etc., if it is withdrawn, there is a problem that may cause a jam (jam) in the device or cause a financial accident.

Therefore, the present invention, by measuring the length of the bills introduced into the paper money transfer device of the paper money dispenser and detects whether or not the abnormal papers are detected, if the abnormal papers are detected, withdraw them without withdrawal to prevent financial accidents in advance An object of the present invention is to provide an apparatus for recovering abnormal paper waste and a method thereof.

The present invention for achieving the above object, the bill is stacked in the cassette and separated by a separating means consisting of a plurality of rollers and bills are introduced into the bill conveying path between the upper conveying belt and the lower conveying belt of the bill conveying apparatus In the abnormal paper collection system of the paper money dispenser to collect or withdraw money into or out of the bills, it is installed in the lower portion of the bill separating paper from the upper conveying belt and the lower conveying belt. A collection box in which bills are collected and stacked; A withdrawal / collection guide which is pivoted to guide the bills to the collection box or the outlet port between the bills separating part of the bill conveying apparatus and the outlet; A withdrawal / collection guide driver for turning the withdrawal / collection guide; A bill length measuring sensor installed at the inlet side of the bill conveying path between the upper conveying belt and the lower conveying belt to detect whether the bill is separated by the separating means and a passage time of the bills; Banknotes collection detection sensor installed at the inlet side of the collection box to detect whether the collection of bills; And a control unit for controlling the withdrawal / collection guide drive unit to collect normal paper money and to recover abnormal paper money by comparing the length of the bills received by collecting the measurement signals of the respective sensors and comparing them with the set value. It is structured.

In addition, the present invention using the above-described invention, the bill inputs for detecting the bill input and bill passing time in the bill length detection sensor installed on the inlet side between the upper conveying belt and the lower conveying belt of the bill conveying apparatus Sensing step; An abnormal paper receptacle recognition step of recognizing the paper currency passing time sensed by the paper money length sensor as small or large compared to the set value; A withdrawal / recovery guide turning step of turning the withdrawal / recovery guides installed at the banknotes separating portions of the upper conveyance belt and the lower conveyance belt to a recovery position when it is determined that the abnormal wastepaper is received in the abnormal paper receipt recognition step; When the recovery of the bills is detected by the bill collection recovery sensor for detecting whether or not the inflow of the recovery box of the abnormal paper that is loaded into the collection guide is recovered to the withdrawal / recovery guide to restore the withdrawal / recovery guide to the withdrawal position Withdrawal / recovery guide recovery step; characterized in that made, including.

Hereinafter, the configuration and the effect according to the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 is a view showing a schematic configuration of the abnormal paper waste collection apparatus of the bill dispenser according to an embodiment of the present invention.

The abnormal paper waste collection apparatus of the banknote dispenser according to an embodiment of the present invention will be described by illustrating that it is mounted on the banknote dispenser as shown.                     

For example, as the main component of the banknote dispenser, the cassette 100 is installed at the lower side of the main frame 500 and the banknotes are stacked, and the banknotes loaded in the cassette 100 are separated from the rollers 201 and feed. The separating means 200 which separates the sheet by the roller 202 and the banknotes separated by the separating means 200 are drawn into the inlet part on the banknote conveying path between the upper conveyance belt 301 and the lower conveyance belt 302, It consists of a banknote conveyance apparatus 300 etc. which are conveyed.

For example, in the cassette 100, banknotes are vertically stacked and the long direction is supported on the bottom surface of the cassette 100. Thus, when the banknotes are separated and transported, the banknotes have a shorter length. That is, the bills are conveyed in the width direction, so it is called a lateral bill handling machine.

In the paper money dispenser according to an embodiment of the present invention, the recovery box 10 of the abnormal paper collection device is separated from the upper conveyance belt 301 and the lower conveyance belt 302 of the bill conveying apparatus 300. It is installed in the lower part of the site to recover and load the abnormal paper waste.

And the withdrawal / recovery guide 20 is installed between the portion of the bills are separated from the upper transfer belt 301 and the lower transfer belt 302 and the outlet 501 of the main frame 500.

The withdrawal / collection guide 20 guides the banknotes separated from the banknote separating part to the collection box 10 side as shown in FIG. 1 or toward the withdrawal port 502 as shown in FIG. It is pivoted about the rotation axis 31 to guide.

For example, immediately before the withdrawal opening 501, a withdrawal roller 90 is installed in a vertical structure to guide the withdrawal and withdrawal guide to the withdrawal / collection guide 20 to be withdrawn smoothly.

In addition, the withdrawal / recovery guide 20 is rotated by receiving the driving force from the withdrawal / recovery guide drive unit 30 to be described later associated with the rotating shaft 31.

As described above, the bills are separated into pieces by the separating means 200 in the state in which they are initially loaded in the cassette 100, and are introduced into the inlet portion between the upper conveying belt 301 and the lower conveying belt 302 of the conveying apparatus 300. It is separated to the withdrawal / recovery guide 20, the withdrawal / recovery guide is guided to the withdrawal or withdrawal to the withdrawal port 501 or is recovered to the withdrawal box (10).

And, on the inlet portion side of the bill conveying path between the upper conveying belt 301 and the lower conveying belt 302 is a bill length detection sensor for detecting whether the bill separated by the separation means 200 is inserted (A1, A2) is installed.

Banknote length detection sensors (A1, A2) is a light emitting portion (A1) and the light receiving portion (A2) is installed in the vertical structure on the side of the inlet portion on the banknote conveying path between the upper conveying belt 301 and the lower conveying belt 302. It is a long-distance optical sensor, and usually detects a light signal, and when a bill passes, it detects a dark signal.

The bill length detection sensors (A1, A2), as well as detect whether the bill is inserted, as well as the time detected as dark, that is, the passing time of the bills.

Then, at the inlet side of the collection box 10 is installed banknote collection detection sensors (B1, B2) for detecting the presence of the banknotes recovered in the collection box (10).

Banknote collection detection sensors (B1, B2) is a long-distance type optical sensor is installed in the upper and lower structure light emitting unit (B1) and the light receiving unit (B2) is installed on the conveying path conveyed to the bin (10), usually Sensing a Light Signal When bills are guided to and withdrawn from the withdrawal / collection guide 20, a dark signal is detected.

And, by collecting the measurement signal of each of the above-described detection sensors (A1, A2, B1, B2) by comparing the length of the incoming bills with the set value and withdraw the normal paper money and withdrawal / recovery to recover abnormal paper money A control unit (not shown) for controlling the guide driver 30 is provided.

That is, assuming that the banknotes passing through the upper feed belt 301 and the lower conveying belt 302 which are constantly driven are also conveyed at a constant speed, the banknote paper length detection sensors A1 and A2 are normally dark. The time that is detected and the time when abnormal bills are detected are dark.

For example, the control unit may include two bills of different kinds of bills, i.e., bills of different lengths, in the cassette 100, or two bills which are separated in succession or partially overlapped in succession without being separated from each other by the separating means 200. In the case of abnormal separation or when the bills are crushed or drawn in during the separation of the bills from the separating means 200, or when the bills are folded in half or the like, the bills are darker or larger than the set value. As the time detected by the difference occurs from normal paper money, it is recognized as abnormal paper money.

In addition, if the controller determines that abnormal banknotes are generated during the withdrawal of bills, the withdrawal / collection guide 20 is turned from the withdrawal position to the recovery position, and the abnormal banknotes are collected and guided to the withdrawal / collection guide 20. When the number of abnormal papers is detected by the bill collection recovery sensors B1 and B2 installed at the inlet side of the collection box 10, it is determined that the collection operation is completed and the withdrawal / collection guide ( 20) and return to the withdrawal position to continue the withdrawal operation.

Figure 3 is a perspective view of the abnormal paper collection device of the banknote dispenser according to an embodiment of the present invention, Figure 4 is a perspective view of the rear portion of the abnormal paper collection device of the bank note dispenser according to an embodiment of the present invention.

The separating roller 201 and the feed roller 202 of the separating means 200 are connected to the driving means of the separating means drive gear 204 connected to the drive shaft of the separating means driving motor 203 and the shaft and driving force for separating bills. Received.

The upper belt 301 and the lower belt 302 of the conveying device 300 are geared and shaft-connected at the conveying device drive gear unit 304 which is connected to the drive shaft of the conveying device driving motor 303 for driving force for conveying bills. I receive it.

In addition, the upper belt 301 and the lower belt 302 of the banknote conveying apparatus 300 is illustrated to be installed in a single row structure, but the upper and lower surfaces of the banknotes on the left and right of the upper belt 301 and the lower belt 302. A bill transfer guide (not shown in the drawing) may be mounted to guide the bills to prevent skew of the bills.

And, as shown in Figure 4 is made of a plurality of withdrawal / recovery guide 20, the withdrawal / recovery guide for transmitting the driving force so that the withdrawal / recovery guide 20 is rotated solenoid ( 35 is installed on one side of the main frame 500.

FIG. 5 is a view of a state in which one side of the main frame is removed from FIG. 4, and FIG. 6 is a front view of FIG. 5.

The withdrawal / collection guide drive unit 30 is coupled to the withdrawal / collection guide 20 so that both ends of the rotation shaft 31 is supported by the main frame 500, the eccentric bar is coupled to one end of the rotation shaft 31 ( 32), the solenoid 35 to which the solenoid bar 33 is coupled to a portion spaced apart at a predetermined interval from the rotation shaft 31 of the eccentric bar 32 is coupled.

When the solenoid bar 33 is moved forward or backward in the solenoid 35, since the eccentric bar 32 and the solenoid bar 33 is coupled at the coupling portion 34, the eccentric bar 32 is pivoted and the rotary shaft 31 Is rotated so that the withdrawal / collection guide 20 is pivoted to the withdrawal position or withdrawal position.

And, withdrawal / recovery guide detection sensor (S1) for detecting whether it is turned to the withdrawal position or withdrawal position of the withdrawal / recovery guide 20 is provided.

For example, withdrawal / recovery guide detection sensor (S1) is installed on the turning path of the withdrawal / recovery guide 20 as shown in Figures 1 and 2 to detect the withdrawal / recovery guide 20 directly withdrawal / The withdrawal position or recovery position of the guide 20 may be detected.

For example, withdrawal / recovery guide detection sensor (S1) of the withdrawal / recovery guide drive unit 30 in the manner of detecting the presence or absence according to the turning of the eccentric bar 32 of the withdrawal recovery / guide 20 It is possible to detect whether the withdrawal position or the withdrawal position.                     

That is, the withdrawal / recovery guide detection sensor (S1) is fixed to the rotating shaft 31 of the withdrawal / recovery guide 20 when it is not easy to install inside the main frame 500 and withdraw / recovery guide 20 It is a short-range type optical sensor installed in the front and rear of the turning path of the eccentric bar 32 to be turned together adjacent to the light emitting unit and the light receiving unit, the withdrawal / recovery guide 20 is the withdrawal position or recovery if it is a light signal or dark signal It is installed to detect that it is pivoted into position.

7 is a flow chart for explaining a method for recovering abnormal paper money of the bank notes dispenser according to an embodiment of the present invention.

As described above, the abnormal paper collection device of the banknote dispenser provided with each sensor A1, A2, B1, B2, S1 is a bill received by the signal collected by each sensor in order to perform a smooth collection operation. A control unit (not shown) is provided to control the withdrawal / recovery guide drive unit 30 to withdraw normal paper money and recover abnormal paper money by comparing the length of the stream with the judgment and the set value.

The abnormal paper waste collection method of the banknote dispenser will be described in detail with reference to FIGS. 1 to 6.

The first banknote dispensing machine is a state in which a normal banknote withdrawal is being performed or a state of normal withdrawal is completed, so the withdrawal / collection guide 20 is turned to a withdrawal position.

First, the control unit is bill inputs and bills in the bills length detection sensor (A1, A2) installed on the inlet side between the upper conveying belt 301 and the lower conveying belt 302 of the bill conveying apparatus 300 The bill flow sheet detection step (S101) of detecting the flow time of flow is performed.

Next, the control unit compares the bill passing time detected by the bill length sensor A1 and A2 with the set value and withdraws the bill if it is within the error range and recognizes it as an abnormal paper bill if the error range is larger or smaller. The abnormal paper flow intake recognition step (S102) is performed.

Next, if the abnormal paper flow is recognized in the abnormal paper flow recognizing step (S102), the control unit is withdrawn / withdrawal guide (20) which is installed on the bills separating portion of the upper transfer belt 301 and the lower transfer belt (302) Withdrawal / recovery guide turning step (S103) for turning to the recovery position.

At this time, if only one bill is transferred in the upper conveying belt 301 and the lower conveying belt 302, the bills inserted after the bill is detected by the bill length sensor (A1, A2) Before the withdrawal / collection guide 20 is reached, the withdrawal / collection guide 20 must be turned to the recovery position.

In addition, if the plurality of bills in the upper conveyance belt 301 and the lower conveying belt 302 is a continuous transfer spaced at a predetermined interval, the bills introduced by the bill length sensor (A1, A2) is an abnormal banknote The normal banknotes that were transferred in advance after being recognized as currents are withdrawn and the withdrawal / collection guide 20 must be turned to the recovery position until the abnormal banknotes reach the withdrawal / collection guide 20. The stream will have to be transported continuously.                     

Next, the control unit is the abnormal paper flow guided to the withdrawal / recovery guide 20 is collected in the collection box 10, when the withdrawal / recovery guide (B1, B2) is detected by the withdrawal / recovery guide 20 The withdrawal / recovery guide restoration step (S104) is performed to return to the withdrawal position so that the next normal paper money is withdrawn normally.

In addition, the controller is in the conveying device 30 when the paper money is detected as absent for a predetermined time in the bill collection recovery sensors (B1, B2) after the abnormal paper flow is detected by the bill length sensor (A1, A2) Judging that the jam occurred in the bank and stop the operation of the bill dispenser. That is, the jam is generated in the conveying device 30 by abnormal paper waste, and the normal recovery is determined to be impossible.

In addition, the control unit withdrawal / recovery guide recovery step (S104), withdrawal / recovery guide detection sensor (S1) for detecting the position of the withdrawal / recovery guide 20 to detect whether the recovery turn / withdrawal guide 20 If it is determined that the withdrawal / withdrawal guide 20 is not restored, the jam is generated in the withdrawal / withdrawal guide 20, and it is determined that normal withdrawal or withdrawal is impossible. It is to stop the operation of the cash drawer and to warn it.

 As described above, the present invention can accurately detect whether or not the abnormal paper flows into the paper money transfer device, and also efficiently recovers the abnormal papers in a separate space and has no effect on the paper money withdrawal process. It is possible to improve the operational efficiency of the paper money dispenser by allowing the normal paper money withdrawal process to be performed.

Claims (9)

The banknotes, which are loaded into the cassette and separated by sheets by a plurality of rollers, are pulled into or out of the banknotes conveying path between the upper conveying belt and the lower conveying belt of the bill conveying apparatus. In the abnormal paper collection device of the banknote dispenser to recover abnormal paper, It is installed in the lower portion of the banknotes separated from the upper conveying belt and the lower conveying belt to recover the abnormal paper waste is collected; A withdrawal / collection guide which is pivoted to guide the bills to the collection box or the outlet port between the bills separating part of the bill conveying apparatus and the outlet; A withdrawal / collection guide driver for turning the withdrawal / collection guide; A bill length measuring sensor installed at the inlet side of the bill conveying path between the upper conveying belt and the lower conveying belt to detect whether the bill is separated by the separating means and a passage time of the bills; Banknotes collection detection sensor installed at the inlet side of the collection box to detect whether the collection of bills; And a control unit for controlling the withdrawal / collection guide drive unit to collect normal paper money and to recover abnormal paper money by comparing the length of the bills received by collecting the measurement signals of the respective sensors and comparing them with the set value. Abnormal paper waste collection device of the banknote dispenser, characterized in that. The eccentric bar of claim 1, wherein the withdrawal / collection guide driving unit is coupled to the withdrawal / collection guide through both ends of the rotating shaft being supported by the main frame of the banknote dispenser, and an eccentric bar having one side coupled to one end of the rotating shaft. Abnormal paper waste collection device of the banknote dispenser, characterized in that consisting of a solenoid bar is coupled to a solenoid bar at a predetermined interval spaced apart from the portion of the rotation axis of the eccentric bar. The banknote of claim 2, wherein a withdrawal / collection guide sensor is further provided on the turning path of the eccentric bar to detect the presence or absence of the eccentric bar according to the turning of the withdrawal / collection guide. Equipment for recovery of abnormal paper wastes from cash registers. According to claim 3, The withdrawal / recovery guide detection sensor is an abnormal paper collection device of the banknote dispenser, characterized in that the short-range type optical sensor is installed on the front and rear on the turning path of the eccentric bar. . The bill paper length sensor according to any one of claims 1 to 4, wherein the bill paper length detecting sensor is provided with a light emitting part and a light receiving part in a vertical structure on the inlet part side of the bill conveying path between the upper conveyance belt and the lower conveyance belt. Abnormal paper waste collection device of the bill dispenser, characterized in that consisting of a long-distance optical sensor. The bill collecting sensor according to any one of claims 1 to 4, wherein the bill collecting recovery sensor comprises a long-distance light sensor provided with a light emitting part and a light receiving part in a vertical structure on a transport path through which bills are transferred to the collecting box. Abnormal paper waste collection device of the banknote dispenser, characterized in that. A bill input check step for detecting whether bills are inserted and bill passing time in a bill length sensing sensor installed on the inlet side between the upper conveying belt and the lower conveying belt of the bill conveying apparatus; An abnormal paper receptacle recognition step of recognizing the paper currency passing time sensed by the paper money length sensor as small or large compared to the set value; A withdrawal / recovery guide turning step of turning the withdrawal / recovery guides installed at the banknotes separating portions of the upper conveyance belt and the lower conveyance belt to a recovery position when it is determined that the abnormal wastepaper is received in the abnormal paper receipt recognition step; When the recovery of the bills is detected by the bill collection recovery sensor for detecting whether or not the inflow of the recovery box of the abnormal paper that is loaded into the collection guide is recovered to the withdrawal / recovery guide to restore the withdrawal / recovery guide to the withdrawal position The withdrawal / recovery guide recovery step; abnormal paper collection method of the bank notes dispenser characterized in that comprises a. According to claim 7, If the paper money is detected in the banknote paper length detection sensor after the paper money is detected as absent for the set time of the bill collection recovery sensor is determined that the jam is generated in the transfer device and the bill The abnormal paper collection method of the bank notes dispenser, characterized in that the operation of the flow dispenser. The method of claim 7 or 8, wherein the withdrawal / recovery guide restoring step detects whether the withdrawal / recovery guide to restore the withdrawal / recovery guide in the withdrawal / recovery guide detecting the position of the withdrawal / recovery guide to detect the absence If it is determined that the jam is generated in the withdrawal / collection guide and abnormal paper collection method of the bank notes dispenser, characterized in that to stop the operation of the bill.

Images