JP2000057419A - Sensor cleaning device and wad counter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a sensor cleaning device capable of periodically and automatically cleaning the detection end of a sensor and obtaining an always stable sensor output, and a wad counter provided with the sensor cleaning device. SOLUTION: A sealed wad paying machine has a wad bundle safe 83 for storing the wads each of which is obtained by bundling 100 sheets of paper money. A counting sensor 113 is arranged in the safe 83 so as to be moved along the layered direction of the wads. A white reference board 181 for regulating the movement start position of the sensor 113 and providing a detection reference is arranged on the lower end position of the sensor 113. A sponge 182 for cleaning the detection end of the sensor 113 is arranged on a position adjacent to the board 181 on the moving route of the sensor 113 and the detection end of the sensor 113 is cleaned every operation of the sensor 113.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning device for a counting sensor for detecting a band of a stacked small bundle and counting the small bundle.
And a small bundle counting device provided with the sensor cleaning device.

[0002]

2. Description of the Related Art A cash management system installed in a bank or the like generally includes a bill processing device for processing bills, a coin processing device for processing coins, and a small bundle processing for processing small bundles sealed in units of 100 sheets. The system includes a device, a tellers machine for controlling these devices, and the like.

[0003] The small bundle processing device includes a banding mechanism for banding banknotes with a band, a plurality of small bundle storages for storing the sealed small bundles for each denomination, and the number of small bundles in each small bundle storage. , A denomination sensor for discriminating the denomination of small bundles taken out of each small bundle storage, and the like. Then, the small bundle processing device seals the banknotes sent from the bill processing device 100 by 100 and temporarily stores them in the small bundle storage, takes out a desired small bundle from a predetermined small bundle storage, and dispenses. Perform processing.

In such a small bundle processing apparatus,
When closely inspecting the small bundles stored in the small bundle storage, the small bundles in each small bundle storage are counted and taken out, the denomination of each taken out small bundle is determined and discharged to the dispensing port. . Then, the managed amount and the counting result of the dispensed small bundle are collated.

A counting sensor for counting the small bundles in the small bundle storage is provided so as to be movable in the stacking direction of the small bundles, and irradiates light to the band in which the small bundles are sealed to detect the reflected light. And count the small bundles. That is, the counting sensor determines the break of the band based on the intensity of the reflected light from the band of the small bundle, and counts the small bundle by counting the bands.

[0006]

In the case of using such a reflection type counting sensor, the sensor faces a small bundle in order to determine a break in the band by capturing a slight change in the intensity of the reflected light from the band. S / N of sensor output when detection end is contaminated
The ratio is reduced, causing erroneous counting. Therefore, it is necessary to periodically clean the detection end of the sensor. The cleaning timing of the sensor is notified by a dust alarm or the like.

When cleaning the detection end of the sensor, all the small bundles stored in the small bundle storage are once taken out, and the sensor detection end is cleaned manually by an operator. For this reason, every time the sensor is cleaned, it is necessary to take out a small bundle in the storage, which is not only time-consuming, but also a small bundle of bills managed by the firmware is handled by the operator. However, there is a problem that reliability of management is impaired.

The present invention has been made in view of the above points, and has as its object to provide a sensor cleaning device that can periodically and automatically clean the detection end of a sensor and always obtain a stable sensor output. An object of the present invention is to provide a small bundle counting device provided with this device.

[0009]

In order to achieve the above object, a sensor cleaning apparatus according to claim 1 of the present invention comprises:
A sensor that is arranged to face the detection target, irradiates the detection target with light, and detects the detection target based on the reflected light, and a moving unit that moves the sensor along the detection target. A cleaning member disposed adjacent to the object to be detected along a moving path by the moving means and at a position where a detection end of the sensor is slid by the movement of the sensor. When the sensor moves, the detection end of the sensor is brought into sliding contact with the cleaning member for cleaning.

According to a second aspect of the present invention, the sensor cleaning device further includes a white reference plate that defines a movement start position of the sensor and provides a detection reference of the sensor. Moving the sensor along the detection target from the movement start position facing the white reference plate via the cleaning member, and after detecting the detection target, moving the sensor through the cleaning member And returning to the movement start position.

According to a third aspect of the present invention, there is provided a small bundle counting apparatus according to the third aspect of the present invention, wherein the small bundle obtained by binding a plurality of sheets in a band is stacked such that the bands substantially overlap each other. Opposed to the wound side surface, it is provided movably in the stacking direction of the small bundle, irradiates light to the band of each small bundle in the stacked bundle, detects the reflected light, and based on this reflected light A counting sensor for counting the number of small bundles in the stacked bundle, moving means for moving the counting sensor in the stacking direction along the band of each small bundle, and a moving path of the counting sensor by the moving means. Is disposed adjacent to the endmost small bundle of the stacked bundle along
A cleaning member to which a detection end of the sensor facing the stack is slidably contacted by movement of the counting sensor.

Further, according to the small bundle counting device of the present invention, the cleaning member is a foam member arranged at least at a position where the detection end of the counting sensor is buried.

According to the small bundle counting device of the present invention, the small bundle counting device further includes a white reference plate that defines a movement start position of the counting sensor and provides a detection reference of the counting sensor. The moving means moves the counting sensor along the band of each small bundle of the stacked bundle from the movement start position facing the white reference plate via the cleaning member, and the counting sensor After detecting the bands of all the small bundles, the counting sensor, via the cleaning member,
It is characterized by returning to the movement start position.

According to another aspect of the present invention, there is provided a small bundle counting apparatus for storing small bundles of a predetermined number of banknotes bound together in a band so that the bands are substantially overlapped with each other. The small bundles are provided movably in the stacking direction of the small bundles in opposition to the side surface on which the small bundles are wound, and the light is irradiated to each of the small bundles to detect the reflected light. A counting sensor for counting the number of small bundles based on light, a moving means for moving the counting sensor in the stacking direction along the band of each small bundle, and a moving path of the counting sensor by the moving means. A white reference plate, which is arranged along and below the stacked small bundles, defines a movement start position of the counting sensor, and provides a detection reference of the counting sensor; and the integrated lowermost small bundle. Between the small reference bundle and the white reference plate. Opposed detection end is provided with a cleaning member disposed at a position that is in sliding contact, to the side surface.

Further, according to the small bundle counting device of the present invention, the cleaning member is a foam member arranged at least at a position where the detection end of the counting sensor is buried.

Further, according to the small bundle counting device according to the present invention, the moving means is configured such that the moving means moves from the moving start position facing the white reference plate via the cleaning member to each of the stacked small bundles. The counting sensor is moved along the band of the bundle, and after the counting sensor detects all the bands of the small bundle, the counting sensor is returned to the movement start position via the cleaning member. I do.

[0017]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 shows a cash management system used in a bank office. This system includes two teller's machines 1a and 1b that operate the entire system and perform data processing. The above-mentioned system also includes a banknote depositing / dispensing machine 2 for depositing / dispensing loose banknotes, and a banknote depositing / dispensing machine 2 for storing and storing surplus cash of the banknote depositing / dispensing machine 2 in the body, and dispensing bills in small bundles. A sealed / small bundle payment machine 3 is provided.

Further, the system includes a coin depositing machine 4 for depositing loose coins and a coin dispensing machine 5 for dispensing loose coins. Further, the system includes a coin-rolling machine 6 for dispensing coins (coins) wrapped every 50 sheets and a trays machine holder 7.

The banknote pay-in / pay-out device 2 has an input port 1 for banknote payment.
1 and a deposit reject box 12 for accumulating reject bills at the time of deposit. Further, the banknote pay-in / pay-out device 2 includes a pay-out reject box 13 in which reject bills at the time of pay-out are accumulated, and a pay-out port 14 in which bills to be dispensed are accumulated.

The input port 11, the deposit reject box 12, the dispensing reject box 13, and the dispensing port 14
Are arranged in a vertical line on the front of the fuselage. further,
A journal printer 15 for printing the contents of each transaction is arranged on the upper surface of the banknote pay-in / pay-out device 2.

In the vicinity of the input port 11, the dispensing port 14, and the journal printer 15, which of the two teller's machines 1a, 1b is occupied by the respective teller's machine 1a, 1b is described. As shown, a pair of occupancy lamps 16, 17, 18 are provided.

Further, on the front face of the banknote pay-in / pay-out device 2, there is provided a remaining amount display 19 for displaying a remaining amount of banknotes in a later-described banknote storage in the machine body. Further, on the upper surface of the banknote pay-in / pay-out device 2, there is a banding temporary storage return door 20 for returning a banding number to be described later, and a mechanism for hopping up to the upper part of the machine body when returning the banknote.

Further, on the front face of the banknote pay-in / pay-out device 2,
A payment transfer path withdrawal door 21 from the top, a temporary stacking door 22 for returning banknotes at the time of payment, and a storage door 23 for pulling out a banknote storage are provided.

On the other hand, the banding / small bundle payment machine 3 has a small bundle payment dispensing door 24 at the upper part, and by opening this door, the dispensed small bundles can be taken out. In the vicinity of the dispensing door 24, a pair of occupation lamps 25 similar to the occupation lamps of the bill receiving / dispensing section are arranged.

Above the dispensing door 24, there is a band setting door 26 for banding band replacement. The banding band is replaced by opening the door 26. Below the dispensing door 24, a safe box take-out door 27 is arranged so that a safe box described later can be taken out.

Since the present invention relates to an apparatus for handling bills, a detailed description of the coin depositing machine 4, the coin dispensing machine 5, and the coin payer 6 will be omitted. Next, the configuration and operation of the banknote pay-in / pay-out device 2 will be described in detail.

FIG. 2 is a structural view of the inside of the banknote pay-in / pay-out device 2 as viewed from the side, and FIG. When depositing banknotes in the banknote depositing / dispensing machine 2, the banknotes are placed in the insertion slot 11 and the teller's machine 1 a (1
Send a deposit start command from b). Thereby, the inlet 11
The banknotes placed in the are taken in one by one.

The bill taken in from the slot 11 passes through the pre-inspection transport path 101 and is guided to the inspection section 34. The banknote taken into the inspection unit 34 has a denomination, a shape,
Front / back, true / false, damage, etc. are discriminated.

Based on the discrimination result, the CPU shown later
The control unit configured as described above sorts bills to the respective stacking units by using sorting gate groups 35a to 35k as sorting means installed in the transport path.

The bills output from the inspection unit 34 are sorted by the first deposit reject gate 35a. As a result of the inspection, the bills determined to be undecidable tickets are sorted and deposited in the deposit reject box 12.
The undeterminable ticket is set in the slot 11 again and taken in again, or is manually entered into the count data.

The determined bills are then sent to the front and back sorting mechanism by the front and back gates 35b, and all the bills are oriented in the front direction. Next, the banknotes with the front and back sorted are selected by the rearranging gate 35c to be transported to the lower storage section or guided to the dispensing transport path.
The case of being guided to the dispensing conveyance path will be described later. In a general depositing operation, it is transported to the lower storage unit. The bill transported to the lower stage passes through the safe gate 35d and enters the sorting transport path 40. The processing after the safe gate 35d is not described here. The banknotes entering the sorting transport path 40 are accumulated in the temporary accumulation bins 41a to 41d by the denominations and the damages by the temporary bin gates 35e to 35g.

The banknotes that have entered the temporary stackers 41a to 41d are stacked on the flappers 45a and 45b while being aligned by an alignment mechanism (not shown). These flappers 45a and 45b are configured to be rotatable downward by about 90 °.

When the upper surface of the banknotes stacked on the flappers 45a and 45b is detected by an unfilled stacking sensor (not shown), the flappers 45a and 45b are rotated downward by about 90 °, and the stacked banknotes are lowered. 45c, 45d
Integrated on top. When the accumulation of the banknotes is further continued, the upper surface of the banknotes is detected again by the accumulation full sensor, and the flappers 45c and 45d are rotated downward by about 90 °. Thereby, the accumulated banknotes are temporarily stored in the storage bins 41a to 41d.
Shutters 47a-47d attached to the bottom of the
Integrated on top. Furthermore, as the accumulation of banknotes continues,
Again, the top surface of the bill is detected by the accumulation full sensor, and here, the control unit notifies the "full accumulation" of the teller's machine 1a.
Or, it notifies to 1b.

When "full stack" is notified, the shutter 47 is opened right and left by a drive mechanism (not shown), and the stacked bills fall into the storages 48a to 48d. Storage 4 above
Separators 49, 49 are on standby in 8a to 48d, and the dropped bills fall on the separators 49, 49. When the shutter 47 is opened, the temporary storage 41 is opened.
The pusher mechanism 52 waiting at the upper portion is driven, and all the banknotes remaining in the temporary storage 41 are stored in the storage 48a.
To within 48d.

When this movement is completed, the pusher 52 rises and the shutter 47 is closed. In this state, a state of receiving the next deposit is completed. Next, the dispensing operation will be described.

The dispensing operation is established by sending bills accumulated in the storages 48a to 48d to the dispensing port 14.
When the withdrawal start command is transmitted from the teller's machine 1a (1b) to the banknote pay-in / pay-out device 2, the control unit of the banknote pay-in / pay-out device 2 drives the takeout mechanism 56 of the storage 48 in which the outgoing banknotes are accumulated. . This takeout mechanism 56 is the same as the takeout mechanism attached to the slot 11. By rotating the take-out mechanism 56, bills are taken out one by one, and the number of taken-out bills is counted by a take-out counting sensor 57 installed immediately after the take-out port. When the count reaches the number of payouts, the take-out mechanism 56 stops driving, and the take-out ends. The taken-out banknotes are conveyed to the dispensing inspection section 59 through the storage lower conveyance path 58. The dispensing inspection unit 59 takes out two bills, confirms the denomination, and sends them to the upper dispensing conveyance path if there is no problem. At this time, if there is a problem with the banknote, an instruction for additional removal is issued to the removal mechanism. After passing through the dispensing inspection section 59, the banknote passes through the inspection gate 35h, enters the upper dispensing conveyance path, and is conveyed to the dispensing port by the sealing gate 35i.

The bills conveyed in different directions by the gates 35h and 35i will be described later. Sealing gate 35i
The banknotes conveyed to the dispensing port side by the dispensing reject gate 3
5j, the banknote determined to have a problem in the withdrawal inspection is sent to the withdrawal reject box 13, and the banknote to be withdrawn is set in the withdrawal port 1.
4 are accumulated. When the accumulation of the designated banknotes in the dispensing port 14 is completed, an electromagnetic lock (not shown) is released,
The dispensing port 14 is opened, and the bill can be taken out.
This completes the dispensing process.

The bills in the storage 48 are normally pressed against the feed roller of the take-out mechanism 56 by the weight of the bills.
Although stable removal is performed, when the remaining amount of bills decreases, the backup mechanism 60 is driven into the storage, and the bills in the storages 48a to 48d can be pushed from above.
This bill remaining amount is stored in a storage 48a by a sensor (not shown).
This is performed by detecting the position of the upper surface of the banknote within ~ 48d.

Next, a detailed check operation in the safe will be described.
The safe inspection is a task of counting the number of banknotes stored in the storages 48a to 48d, and aims to count the number of banknotes in the storages 48a to 48d that can no longer be determined due to withdrawal.

When there is a close inspection request from the tellers machines 1a to 1b, first, the taking out of the banknotes in one of the storages 48a to 48d is started. The taken-out banknotes are discriminated in denomination by the withdrawal inspection, and the banknotes that have become identifiable are accumulated in any of the temporary accumulation bins 131a to 131d located above the taken-out storage bins 48a to 48d.
Banknotes that cannot be determined are stored in the withdrawal reject box 13.
However, there is no problem even if the temporary storages 41a to 41d are located above the non-target storages 48. Temporary storage 41
When the banknotes accumulated in a to 41d are full, the banknotes are stored in the storage boxes 48a to 48d in the same process as when depositing, but the separators 49, 49 do not rotate even after being stored, and are closely inspected. Separated bills and unverified bills are separated. In this state, the take-out operation is continued until the pre-check banknotes are exhausted, and when all the banknotes are taken out, the banknotes in the storages 48a to 48d are determined. At this time, the storages 48a to 4
If the remaining amount of bills in 8d is large, the shutter 47 cannot be closed, but the bills can be inspected with the shutter 47 opened. As described above, when the close inspection is performed with the shutter 47 opened, the accumulation temporary storage 41 can have a large capacity due to the operation of the separators 49, 49.
There is an advantage that close inspection can be performed without stopping the removal from the 8d.

Next, the storages 48a to 48 have a large number of deposited bills.
The operation of automatically turning the banknotes to the banding / small bundle payment machine 3 when the number of banknotes in d becomes large will be described. Storage 48a
Sealing banknotes within ~ 48d is called storage arrangement,
When the number of banknotes in the storages 48a to 48d reaches a certain number or more, the processing automatically starts. The fixed number of sheets can be set from the teller's machine 1a or 1b, and by setting this, the number of banknotes in the storages 48a to 48d is always kept constant.

When the number of banknotes in the storages 48a to 48d becomes equal to or larger than the set value, the storage arrangement is automatically started, and the taking out of the banknotes from the storages 48a to 48d is started.
The picked-up bills are discriminated such as denomination confirmation by the withdrawal inspection unit 59, and only the bills suitable for sealing are placed in the sealing gate 3.
5i conveys to the banding / stacking unit 61. Sealing unit 6
When 100 sheets are conveyed to one, they are sent to the banding unit by a mechanism / process described later.

On the other hand, the control of the storages 48a to 48d checks the remaining amount of bills in the storages 48a to 48d every time 100 sheets are taken out, and stops the taking out when the remaining amount becomes equal to or less than the set value. By controlling in this manner, the storage 4
The number of bills in 8a to 48d is always kept constant.

As shown in FIG. 2, the sealing / stacking section 61 is composed of upper and lower stacking sections 61a and 61b. This 2
Switching between the stacking units 61a and 61b is performed by an integration switching gate 35k.

The banknotes first taken out of the safes 48a to 48d are stacked in the upper sealing stacking section 61a. The accumulated bills are accumulated on the sealing accumulation backup 62a,
Some height is secured from the accumulation outlet. When the stacking progresses and the upper surface of the bill approaches the stacking outlet, fullness is detected by a sealing stacking fullness sensor (not shown).

When a full state is detected, the banding / stacking backup 62a is lowered to the lower end by its drive mechanism, and moves the bill onto the banding horizontal carrier 63a. When the stacking further progresses and the stacking of 100 bills is completed in the upper sealed stacking unit 61a, the subsequent bills are stacked in the lower sealed stacking unit 61b by the stacking switching gate 35k.

On the other hand, the 1
The 00 banknotes are moved toward the banding / small bundle payment machine 3 by the banding horizontal carrier 63a while being pressed from above by the banding accumulation clamp 64a. At this time, since the banding accumulation clamp 64a is fixed on the banding horizontal carrier 63a, it moves together.

The moved 100 bills are sealed and
By the mechanism described later of the small bundle payment machine 3, the banding horizontal carrier 6 is used.
Pulled out from 3a. Upon detecting that the bill has been pulled out, the sealed horizontal carrier 63a returns to the original position. At this time, the banding accumulation backup 62a and the banding accumulation clamp 6
4a also returns to the original position.

One cycle is completed by the above operation. Next, the lower-stage sealing and stacking unit 61b seals 100 bills by the same operation.
Send to small bundle payment machine 3. As described above, the upper / lower stacking and collecting sections 61a and 61b sequentially send 100 banknotes to the banding / small bundle payment machine 3 so that the banding can be performed continuously.

When a fraction remains at the time of sealing, FIG.
As a result, the entirety of the banding and stacking units 61a and 61b hops upward together with the preceding conveyance path, and the stacking units 61a and 61b
1b can be taken out.

Next, the configuration and operation of the banding / small bundle payment machine 3 will be described in detail. FIG. 4 is a sectional view of the banding / small bundle payment machine 3 as viewed from the side. Sealing and small bundle payment machine 3
The banknotes are fed into the banknote depositing / dispensing machine 2 via the sealing and stacking units 61a and 61b. When the banding stacking units 61a and 61b are inserted from the banknote pay-in / pay-out device 2 into the banding / small bundle payment machine 3, the small bundle hand unit 71 moves to receive bills. The small bundle hand unit 71 has a two-stage configuration of an upper hand unit 71a and a lower hand unit 71b. Even when a banknote bundle is supplied from the upper stage 61a of the banding stacking unit 61, the banknote bundle is supplied from the lower stage 61b. Can also hold the banknote bundle.

The small bundle hand units 71a and 71b are formed on the same base, and are moved up and down together. The small bundle hand units 71a and 71b can detect three positions of a bill clamp position, a bill release position, and a standby position by a hand position detection sensor (not shown).

The banknote receiving operation from the banknote depositing / dispensing machine 2 is such that, when a specified number of banknotes are accumulated on the banding / stacking section 61, the banknotes are transferred from the banknote depositing / dispensing machine 2 to the banding / small bundle payment machine 3 and the upper and lower stages are determined. Is sent. Upon receipt of the signal, the banding / small bundle payment machine 3 sets a backup mechanism, which will be described later, on the upper or lower stage in accordance with a signal from the banknote depositing / dispensing machine 2.

Thereafter, the small bundle hand units 71a, 71b waiting at the standby position move to the bill clamping position, and clamp the bill bundle by a bill clamping mechanism (not shown). When the clamping is completed, the small bundle hand mechanisms 71a, 7
1b moves to the bill release position while pulling the bill bundle, and waits for the backup mechanism 72 to clamp the bill bundle. When the backup mechanism 72 clamps the bill bundle, the small bundle hand mechanisms 71a and 71b release the bill bundle and return to the standby position. With the above operation, one cycle of the small bundle hand mechanism is completed, and the drawing in of the banknote bundle is completed.

The backup mechanism 72 includes a bill receiving base 74 in the mechanism and a backup clamp mechanism 7 above the bill receiving base 74.
I have three. Further, the backup mechanism 72 can detect three positions of an upper banknote receiving position, a lower banknote receiving position, and a carrier transfer position by a sensor group (not shown). Small bundle hand mechanism 71
The backup mechanism 72 that has received the banknotes from the third bank starts moving from the upper banknote receiving position or the lower banknote receiving position and waits for the small bundle hand mechanism 71 to return to the standby position, and moves to the carrier transfer position. At this time, the backup clamp mechanism 73 is in a state where the bill is clamped, and presses the bill on the backup mechanism 72 so as not to fall.

When the backup mechanism 72 moves to the carrier delivery position, the banknotes are set to be at the same height as the carrier 75. When the carrier 75 moves forward in this state, the banknote is pushed by the back plate of the carrier 75 and is extracted from the backup mechanism 72. With the above operation, the transfer from the backup mechanism 72 to the carrier 75 is completed.

When the carrier 75 starts moving forward,
The banknote is transferred to the carrier 7 by a carrier clamp (not shown).
5 Clamped so as not to fall from above. Further, the sealing shutter 76 disposed in front of the carrier 75 has a structure in which the bill is passed while being rotated by the bill on the carrier 75 and rotating in the carrier moving direction.

The carrier 75 can detect three positions of a bill receiving position, a holding position, and a vertical carrier transferring position by a sensor group (not shown). The banknotes on the carrier 75 are moved by the carrier 75 to the holding mechanism 91 and bundled. Bundle mechanism 91
Are a supply unit 93 for the band 92, a feed roller 94 for feeding the band 92 supplied from the supply unit 93, a winding mechanism 95 for winding the band 92 around the banknote bundle, and a band 92 for the banknote bundle.
And a cutter 96 that cuts the band 92 after winding.

The bundled banknotes move on the carrier 75 from the bundled position to the vertical carrier delivery position, whereupon the carrier 75 stops. At this time, the bill bundle
The outer peripheral surface of the sealing shutter 76 is stopped at a predetermined position. The vertical carrier 77 is
Ascending from the standby position below the carrier 75, the carrier 7
5 to a position where the bill bundle can be grasped.

The vertical carrier 77 which has completed the movement is transferred to the carrier 7 by a vertical carrier clamp mechanism 78 provided therewith.
5 holds the bill bundle above. Vertical carrier clamp mechanism 78
When the user grabs the bill bundle, the carrier 75 moves further and returns to the bill receiving position. The bundle of bills sealed at this time is
It is pushed by the sealing shutter 76 and detaches from the carrier 75.

The bundle of 100 bills, that is, a small bundle, completely placed on the vertical carrier 77 descends together with the vertical carrier 77, and the small bundle transport path 79 extending below the vertical carrier 77.
To enter.

When the vertical carrier 77 approaches the small bundle transport path 79 with the small bundle clamped, the transport path opening / closing mechanism 86 is opened by a drive motor (not shown). From here small bundle transport path 7
The vertical carrier 77 that has entered the inside 9 moves to a fixed position in the small bundle transport path 79 and waits for the transport path opening / closing mechanism 86 to close. When the transport path opening / closing mechanism 86 is closed, the small bundle is transported in the small bundle transport path 79 </ b> A extending above the small bundle safe 83 by the vertical carrier 77 and the drive rollers arranged in the nest.

Next, the small bundle stops on the small bundle safe 83 where the small bundle is to be stored, and waits in a state where the small bundle can be stored. At this time, the stop position of the small bundle is adjusted by the picker mechanism 81.

When the small bundle is waiting just above the predetermined small bundle storage 83, the left and right transport shutters 82 a and 82 b are driven by the drive mechanism (not shown) to rotate downward, and the small bundle enters the safe 83. Fall. At this time, in accordance with the driving of the transport shutters 82a and 82b, the small bundle pusher mechanism 80 is also driven in the pushing direction at the same time, so that the small bundle is pushed so as not to be caught in the middle.

The small bundle that has fallen into the safe 83 first rides on the stopper mechanism 84, and is further pushed into the safe 83 by the small bundle pusher mechanism 80. The stopper mechanism 84 is pushed into the safe 83 together with the small bundle so as to rotate, and is urged by a spring or the like to return to the original position by itself when the small bundle reaches a predetermined position.

FIG. 4 shows a state in which the stopper mechanism 84 is open. When the small bundle pusher 80 finishes pushing down to the position where the stopper mechanism 84 returns, the small bundle pusher mechanism 80 returns to the home position, and the transport shutter 8
2a and 82b are closed, and the storage of the small bundle in the safe 83 is completed.

The small bundle stored in the safe 83 is
The small bundle is always urged upward by the small bundle safe backup mechanism 85, and the small bundle is held by the stopper mechanism 84.

When dispensing a small bundle stored in the small bundle safe 83 as described above, first, the transport shutters 82a and 82b of the small bundle safe 83 to be dispensed are opened, and the small bundle pusher mechanism 80 is moved into the safe 83. Push in. At this time, the small bundle in the safe 83 is pushed downward by the small bundle pusher mechanism 80,
The stopper mechanism 84 becomes rotatable.

The rotatable stopper mechanism 84 is rotated into the safe 83 by a drive mechanism (not shown) and is fixed. Thereafter, when the small bundle pusher mechanism 80 is lifted upward, the small bundle in the safe 83 is removed from the small bundle safe backup mechanism 85.
And is raised to the upper end position of the small bundle pusher mechanism 80.

The small bundle moved to the upper end is picked up by the picker mechanism 8.
By driving No. 1, only the uppermost small bundle is hooked by the picker mechanism and introduced into the small bundle transport path 79A. The introduced small bundle is driven by a drive roller on the transport path 79A to move in the transport path 79A, and the denomination sensor 1 disposed near the end of the transport path 79A.
The denomination is determined by 33. Further, when paying out continuously, if the picker mechanism 81 is driven again as it is, the next small bundle will be paid out. When the dispensing of the small bundle is completed, the small bundle pusher mechanism 80 is pushed in as in the case of the deposit, and the surplus small bundle is stored in the safe 83 to complete the dispensing process.

The small bundles transferred to the small bundle transport path 79A move in the small bundle transport path 79A and fall into the elevator 87 from the exit at the right end of the small bundle transport path 79A in the drawing. When all the small bundles to be dispensed enter the elevator 87, the elevator 87 starts rising and moves to the dispensing position. When the elevator 87 stops at the dispensing position, the small bundle dispensing door 24 opens, and the small bundle can be taken out. When the small bundle is taken out of the elevator 87, the absence of the small bundle is detected by a sensor (not shown), the dispensing door 24 is closed, and the transaction is completed.

When a small bundle is to be continuously discharged to the outside of the machine due to banknote arrangement or the like, the small bundle chute door 89 is opened, and the elevator 87 is moved upward from the small bundle transport path 79A. The small bundle falling from the path 79A can be discharged as it is. This has the merit that while the capacity of the elevator 87 is finite, it is possible to continuously pay out a desired number of bundles.

That is, an unfit banknote safe 90 is provided below the elevator 87 so that small bundles that are not normally suitable for dispensing, for example, small-sized bill bundles or small bundles with poor appearance can be stored. I have. When small bundles are continuously discharged for banknote arrangement or the like and stored in the damaged banknote safe 90, the small bundle transport path 79A
When a small bundle is dropped from the elevator, the elevator 87 is raised to be stored directly in the unfit banknote safe 90.

Hereinafter, the small bundle inspection operation will be described. This scrutiny means an operation of confirming whether or not the manually input amount is equal to the counting result. Inspection of the small bundle, the small bundle safe 83
In the operation of counting the number of small bundles contained in the small bundle safe 83, the number of small bundles in the small bundle safe 83 that cannot be determined, for example, after the staff manually loads the small bundles or an error occurs. Count and confirm.

Here, the small bundle inspection mechanism of the small bundle safe 83 will be described with reference to FIGS. FIG. 5 is a perspective view of the small bundle safe 83, and FIG. 6 is a top view thereof. The small bundle safe 83 has a box-shaped safe main body 111 and a backup 125 on which small bundles are placed. A small bundle counting unit 112 is attached to the front side of the safe main body 111.

As shown in FIG. 6, the small bundle counting unit 112 includes a double counting sensor 113 having two sensors 113a and 113b juxtaposed in the horizontal direction.
3 has a rail 114 for raising and lowering, a timing belt 115 and timing pulleys 116 and 117. The counting sensor 113 is directly connected to the timing belt 115 and has a structure in which the counting sensor 113 obtains a driving force from a driving unit 118 described later and moves up and down along the rail 114.
The two sensors 113 constituting the counting sensor 113
Each of a and 113b has a light emitting unit that irradiates light to a small bundle of bands in the safe 83, and a light receiving unit that receives light reflected from the small bundle.

Sensors 119 and 120 are provided at the upper and lower ends of the rail 114, respectively, so that the upper and lower positions of the counting sensor 113 can be detected.

The driving section 118 is composed of a motor 121 and a reduction gear 122, which is a timing belt 123.
And is connected to the timing pulley 117 to drive the timing belt 115.

Further, the gear of the encoder 124 is meshed with the reduction gear 122 of the drive section 118, and the rotation of the motor 121 causes the encoder 124 to rotate. When the encoder 124 rotates, the light that reaches the photoelectric conversion element through the slit is intermittently connected, so that the rotation of the motor 121 can be detected, that is, the moving distance of the counting sensor 113 can be measured. The encoder 124 may be of an electromagnetic type in addition to a photoelectric type, for example, a combination of a magnet and a coil.

The sensor element 113 of the counting sensor 113
As shown in FIG. 6, the upper end positions of the a and 113b are set near the lower side of the stopper mechanism 84.
5 is a position where the band S of the bundle at the upper end of the small bundle P accumulated on the stack 5 can be detected. Note that the upper end position of the counting sensor 113 is detected by the sensor 119.

The lower end position of the counting sensor 113 is set lower than the lowermost end position of the backup 125 in a state where the maximum amount of small bundles is accumulated, and the backup 125 is not shown on the end face facing the counting sensor 113. End mark is marked. Then, by reading the end mark of the backup 125 by the counting sensor 113, the lowermost position of the backup 125, that is, the position of the lowermost small bundle of the plurality of small bundles accumulated can be recognized. Note that the lower end position of the counting sensor 113 is
0 is detected.

When the counting sensor 113 is disposed at the lower end position described above, the position facing the detection end of the counting sensor 113 defines a movement start position of the counting sensor 113 and provides a detection reference of the counting sensor 113. Reference plate 18
1 is provided. That is, the counting sensor 113 is in the standby state before starting the small bundle counting operation,
After detecting the band of the small bundle ascending along 14 and returning to the original position, the band is returned to the position facing the white reference plate 181. Therefore, in the standby state of the counting sensor 113, a self-diagnosis of a decrease in the sensor output can be made based on the reflected light from the white reference plate 181, or the sensor output can be corrected by an output adjustment circuit (not shown).

The backup 12 located at the lowermost position
5 and the white reference plate 181, the counting sensor 113 moving along the rail 114 has a lens surface facing the small bundle,
That is, the sponge 182 as a cleaning member for cleaning the detection end is provided. The sponge 182 is attached so that the detection end of the moving counting sensor 113 is at least filled, and is slidably contacted with the detection end of the counting sensor 113 when the counting sensor 113 rises from the standby position or returns to the standby position. It has become. That is, the detection end of the counting sensor 113 is cleaned by the sponge 182 twice for each reciprocating operation of the counting sensor 113.

As described above, by providing the cleaning member between the white reference plate 181 and the backup 125, the detection end of the counting sensor 113 can be automatically cleaned every time the counting sensor 113 is operated, so that a stable operation is achieved. A sensor output can be obtained, and the counting accuracy of the small bundle by the counting sensor 113 does not decrease. Further, since the detection end of the counting sensor 113 can be automatically cleaned, there is no need to manually clean the detection end of the counting sensor 113 by an operator, and the labor required for the cleaning operation can be reduced. Furthermore, since it is not necessary to take out the small bundles in the safe 83 for cleaning the counting sensor, the small bundles of banknotes are not handled by the operator, and the reliability is not impaired.

The four small bundle safes 83 of the sealed and small bundle payment machine 3
Has a similarly configured small bundle counting unit 112. The power supply for operating the small bundle counting unit 112 and the transfer of signals between the small bundle inspection unit 170 and the CPU 162 in FIG. This is performed via a float connector 134 provided at the lower part of the safe 83.

As described above, the counting sensor 113 is composed of the two reflection sensors 113a and 113b, and is arranged at a position facing the band S of the small bundle P as shown in FIG. Then, by moving the counting sensor 113 up and down along the rail 114, the band S of the small bundle P accumulated in the small bundle safe 83 and the brightness of the cut of the band S are read, and the number of bundles of the small bundle P is determined. Further, the two reflection sensors 113a and 113b of the counting sensor 113 respectively detect the band S of the small bundle P. However, if the band position varies and cannot be detected by one of the sensors, if one of the sensors can detect the band S, for example, both of them are detected. The number of bundles can be determined by ORing the outputs of the sensors. Further, even when the two reflection sensors of the counting sensor 113 cannot read the band S, from the moving distance of the counting sensor 113 detected by the encoder 124,
It is possible to determine the number of bundles by judging the thickness of the small bundle in the unreadable portion.

The inner wall of each small bundle safe 83 guides the storage of the small bundles in the safe 83 and restricts the movement of the small bundles in the direction crossing the stacking direction so that the small bundles can be correctly positioned. A plurality of ribs 131 are provided for storage.
Each of the ribs 131 extends in the direction in which the small bundles are accumulated, and restricts the movement of the small bundles by the tips projecting toward the inside of the safe 83. In addition, the side inner wall 132 of the small bundle safe 83
It is provided so that it can be fixed to the position corresponding to the longitudinal width of each small bundle of each denomination, and by regulating the left and right width,
The variation in the left-right direction of each denomination is set to be within a certain range.

Here, the tellers machine 1a shown in FIG.
(1b), banknote pay-in / pay-out machine 2, and sealing / small bundle payment machine 3
The schematic configuration of the control system will be described with reference to a block diagram shown in FIG.

In FIG. 7, for example, one of the teller's machines 1a has an MPU 140 having a memory 140a, and this MPU 140 is connected to the PROM 14 via a bus.
1, program memory 142, total data memory 14
3, keyboard 144, CRT display 145, HDD1
48, a journal printer 149 is connected.

The MPU 140 is further connected to an I / F 147. Via this I / F 147, the teller's machine 1a is connected to the I / F 151 of the banknote pay-in / pay-out device 2 and the I / F 161 of the sealed / small bundle payment machine 3. Connected.

The banknote pay-in / pay-out device 2 has a CPU 152, a ROM
153, a RAM 154, a cutting mechanism 155, an extruding mechanism 156 for pushing out the banknotes accumulated in the banding / stacking section 61 to the banding / small bundle payment machine 3, a conveyance control section 157 for controlling the operation of the conveyance path, and a safe 48a. A storage control unit 158 for controlling storage of banknotes in 48d, a payment inspection unit 159 including an inspection unit 34, and a payment inspection unit 160 are connected to an interface (I / F) 151.

The CPU 152 controls the entire banknote pay-in / pay-out device 2, and the R0M 153 includes the CPU 152.
Are stored. The RAM 154 is used for storing various information related to the banknotes and the like embedded and inspected by the banknote pay-in / pay-out device 2. The transport control unit 157 drives and controls the transport path following the feed roller 29 based on the determination signal of the deposit inspection unit 159 or the payment inspection unit 160, and the banknote is transported.

The storage control unit 158 controls the driving of a distribution gate (not shown) so that the bills conveyed by the conveyance path can be stored in each of the temporary storage boxes 41 in accordance with the discrimination signal of the inspection unit 34.
a to 41d. The storage control unit 158 stores the banknotes in the temporary storage bins 41a to 41d in the storage bins 48a to 48d by controlling the movement of the shutters 47a to 47d, and drives the takeout mechanism 56 including a feeding roller. By controlling, bills are fed from each of the storages 48a to 48d to the transport path.

The I / F 151 is connected to the unit interface 147 of the Terran's man 1a. In addition, the sealing / small bundle payment machine 3 includes a CPU 162, a R0M16
3, RAM 164, small bundle hand unit 71 to sealing mechanism 91
Extrusion mechanism 165 that pushes out a bundle of banknotes, transport paths 79 and 7
The transport control unit 166 that controls the operation of the 9A, the storage control unit 167 that controls the storage of small bundles in the safe 83, and the sealing mechanism 91.
A sealing control unit 168 that controls the operation of the elevator, an elevator unit 169 that controls the elevator 87, and a small bundle inspection unit 170 described later that is configured in the safe 83 are connected to the I / F 161.

The above-mentioned CPU 162 is used for the
The ROM 163 includes a CPU.
162 are stored. RAM1
Reference numeral 64 is used for storing various information related to the banknotes and the like that have been subjected to the banding processing by the banding / small bundle payment machine 3. The transport control unit 166 drives and controls the transport paths including the transport paths 79 and 79A shown in FIG. 4 so that a small bundle of banknotes from the sealing unit 71 is transported. Under the control of the banding control unit 168, a small bundle as a banknote bundle is created by winding a paper tape or the like around the stacked banknotes dropped from the temporary banding storage 72 to the banding unit 91. I have.

The transport control section 166 controls the drive of a distribution gate (not shown) so as to be distributed to the corresponding small bundle storage 83 on the basis of the denomination and the denomination which is transported by the transport path 79A. I have. In addition, the transport control unit 166 drives and controls a take-out mechanism (not shown) so as to take out a small bundle from each storage 83 to the transport path 79A.

The small bundle inspection unit 170 counts the number of small bundles P stored in the storage 83 and checks whether the number matches the input amount. Although FIG. 7 shows a state in which the banknote pay-in / pay-out device 2 and the banding / small bundle payment machine 3 are connected to the teller's machine 1a, the other teller's machine 1b is similarly connected via the interfaces 151 and 161 respectively. Connected to.

Hereinafter, a series of operations of the small bundle inspection unit 170 will be described with reference to FIGS. Counting sensor 11
Normally, backup 3 is used when small bundle inspection is not performed.
5 is waiting at the lower end position of the safe 83 so as not to touch the small bundle placed on the tray 5. For example, when the small bundle is loaded by the operator, a close inspection request of the small bundle from the tellers machine 1a or 1b is issued. Occurs.

When the small bundle is loaded in step S41 in FIG. 13, the denomination of the loaded bill and the total amount of the loaded bill are inputted by the operator in the next step S42. As a result, the number of all small bundles in the safe 83 is measured in step S43. That is, the requested small bundle safe 8
3 is driven, and step S in FIG.
At 1 the encoder 124 is driven and the counting sensor 113 is raised, and the acquisition of sensor data is started. The captured sensor data is stored in the CPU 16 of FIG.
2 are sequentially stored in the RAM 164 under the control of 2.

In the next step S2, the detection of the small bundle portion at the start position is started, and the counting sensor 113 starts to detect the reflected light from the front while rising, and in step S3, the counting sensor shown in FIGS. Outputs A and B 113a and 113b and output data C of the encoder 124 are R
It is read into the AM 164. 10 and 11 are graphs showing sensor waveforms when a plurality of small bundles P in the small bundle safe 83 are counted while raising the counting sensor 113 and output waveforms of the encoder 124 at that time.

Two sensors 113 of the counting sensor 113
output levels A and 113b of the sensor 1
When the user 13 moves from the bottom to the top in the safe 83, the value is kept at a low level shown in levels A1 and B1 in FIGS. 10 and 11 until the position of the backup 125 is reached. When the end mark (bundle start mark) (not shown) attached is detected,
The values are high like levels A2 and B2 of 0 and 11. As will be described later, these levels A2 and B2 have higher values than the slice levels set for the sensors 113a and 113b.

When the bundle start mark is detected, the small bundle start position is set in step S5, for example, by setting a flag on the RAM 164. When the small bundle start position setting is completed, the process proceeds to the processing of FIG. 8B, and the detection processing of the small bundle portion at the end position is started in step S6. With the start of this process, the process of reading the output data A, B, and C of the counting sensor 113 and the encoder 124 into the RAM 164 is continued at step S7.

As the sensor 113 continues to ascend, the two sensors 113a and 113b output signals from FIG.
Output data A and B whose levels change as indicated by 0 and 11
, And a continuous pulse output C is obtained from the encoder 124 at the same time.

That is, since the two sensors 113a and 113b of the counting sensor 113 are reflection type sensors, the emitted light is not reflected in the portion of the small bundle safe 83 where there is no small bundle P, so that the A1 and B1 portions in FIG. Although the output voltage of the sensor is low as shown in the above, the reflected light becomes strong when it comes to the backup 125 with the end mark, so that the output voltage shows a high value like A2 and B2. When the reflected light disappears once the backup 125 is removed, the output voltage once drops as indicated by A3 and B3.
When it moves to the position of, it is reflected by the band S,
The output voltage of the sensor rises as indicated by the portions 4 and B4. Further, when the counting sensor 113 moves to reach a band-to-band break, the reflected light is weakened at the band-to-band break.
The output voltage of both a and 113b becomes low as shown by A5 and B5.

When the counting sensor 113 further moves and reaches the next band S of the small bundle P, the reflected light is strengthened again by the band S, so that the output voltage of the sensor 113 becomes A6, B in FIG.
As high as 6 parts.

In this state, if the output of the encoder 124 becomes constant at the low level C1 as shown in FIG. 10, for example, it is detected that the encoder 124 has stopped in step S8. It should be noted that the encoder 124 may stop in a state where the output is constant at a high level. At this time, the sensor 113 is stopped at a position blocking the upper end detection sensor 119.

When it is detected in step S8 that the encoder 124 has stopped, the sensor 113 is at the top of the small bundle group, the small bundle end position is set in step S9, and the process ends in step S10. Is performed.

In this state, the output levels of the sensors 113a and 113b stored in the RAM 164 are changed to step S11.
The sensor output level of the portion of the paper band S attached to the small bundle P, for example, the levels As and Bs at which the levels A3 and B3 in FIG. 10 can be reliably detected is determined as a slice value and stored in the RAM 164. .

Subsequently, the data stored in the RAM 164 is read, and the end mark of the backup 125 detected during this time, the number of light and dark times of the small bundle P and the band break of the small bundle P, and the light and dark measured by the encoder 124 are read. The process of determining the number of small bundles P based on the interval is performed in step S12, and the small bundle counting process ends.

Since the four small bundle safes 83 of the banding / small bundle payment machine 3 have the same mechanism, only the necessary small safes need to be scrutinized according to the request of the tellers machines 1a and 1b. It is also possible to scrutinize a small bundle at the same time for all safes.

Next, the small bundle counting process in step S12, that is, a method of determining the number of bundles from the output data of the sensor 113 and the encoder 124 will be described with reference to FIGS.

In the following description with reference to FIG. 9, the output data from the sensor 113 stored in the RAM 164 is read out in the reverse order of writing to count the number of bundles. Is also good.

Under the control of the CPU 162, the small bundle inspection unit 170 performs the bundle counting process in step S21, and reads the sensor value of the sensor 113 and the encoder value of the encoder 124 stored in the RAM 164 in step S22.

In this case, since the data is read from RAM 164 in the reverse direction, for example, first in FIG.
Is read out. At this time, the slice value A simultaneously stored in the processing of FIG.
The average thickness data of s, Bs and the small bill P of 100 new bills are also read.

These levels A6 and B6 correspond to steps S2
3 and is lower than the end mark levels A2 and B2, so that the process proceeds to step S25. If the end mark levels A2 and B2 have been detected, the process shifts to step S24 to perform "end" processing.

In step S25, the sensor values A6, B6 are compared with the slice values As, Bs. In this case, the sensor value is larger, so the flow returns to step S22. When the sensor levels A5 and B5 are read, the slice values As and Bs become larger, so the process proceeds to step S26, where the sensor movement distance data represented by the encoder value and the read thickness data of the small bundle P are read. Are compared.

If the thickness data is larger, step S2
Returning to step 2, if the sensor value data indicating the sensor movement distance is larger than the thickness data, the process proceeds to step S27 to detect how many times the sensor value data is greater than the thickness of one bundle. Division is performed.

If the sensor value is less than twice, step S
In step 28, 1 is added to the total number of small bundles detected so far, the new total number is stored, the encoder value indicating the sensor movement distance up to that point is cleared, and the process returns to step S22.

Similarly, if the sensor value is 2 times or more and 3 times or less, the flow shifts from step S27 to S31 via S30, and adds 2 to the total number of small bundles detected so far to add a new value. The value is stored as the total number of bundles, and the encoder value indicating the moving distance of the sensor up to that point is cleared, and the process returns to step S22.

Further, if the sensor value is 3 times or more and 4 times or less, the flow shifts from step S30 to S33 via S32, and adds 3 to the total number of small bundles detected so far to add a new total number. It is stored as the number of bundles, and the encoder value indicating the moving distance of the sensor until that time is cleared, and the process returns to step S22.

In step S32, when it is detected that the sensor value is four times or more the thickness of the small bundle, the difference between the thickness of the four small bundles of the new ticket and the thickness of the four small bundles of the circulation ticket increases. Therefore, error processing is performed in step S34, and end processing of the bundle number counting processing is performed in step S24.

In FIG. 10, after the sensor values A5 and B5 are read, the sensor values A5 and B5 are passed through the sensor values A4 and B4 and the low sensor value A
When 3 and B3 are obtained, the sensor movement distance during this period indicates the thickness of one small bundle, so that steps S27 to S2 are performed.
8. Go to S29. However, if, for example, there is some dirt on the side surface of the small bundle, as shown in FIG. 11, immediately after the sensor values A5 and B5 are read, the lower values A7 and B7 are read.
May be read.

In such a case, since the moving distance between A5 and A7 and between B5 and B7 is shorter than one bundle, the process returns from step S26 to S22, and this portion is erroneously recognized as a small bundle. There is nothing.

In FIGS. 10 and 11, when the sensor values A2 and B2 corresponding to the end mark are read, it is detected in step S23 that the reading of all the small bundles has been completed.
Then, the process proceeds to 24 and the process ends.

When all of the small bundles P in the small bundle safe 83 are detected in this manner, the high output voltage portion of the band S and the small band P are detected.
Since the waveforms of the portion where the output voltage is low at the break of the band S are obtained for several small bundles P, the number of small bundles P can be determined.

In the course of counting the small bundles, the sensor value A8 in FIG. 12 reads the gap between the bands by the sensor 113a and the output voltage is lowered. The sensor value B8 of the corresponding sensor 113b is the band value and the band. There is no change in the output voltage because the break in the mark cannot be read.

In such a case, the output A of the sensor 113a
9, it is possible to determine that the output drop portion A8 of the sensor 113a is a band-to-band break based on the sensor movement distance detected by the encoder-124, and it is also possible to use the method described in steps S27 and S28 in FIG. It can be counted as a bundle.

In FIG. 12, the sensor values A8, A9
A10 and A10 higher than the slice value As between
A11 between A and A1 can be counted as one bundle, but at this time, the sensor value B8 of the other sensor 113b is counted.
B11 can also be used as a reference value to confirm the counting result.

When the number of small bundles in the safe 83 is counted in step S43 as described above, step S44 in FIG.
Then, the number of small bundles input by the operator is compared with the actually counted number of small bundles, and if they do not match, error processing is performed in step S45. Is displayed. If they match, the number of small bundles is determined, and count guarantee is obtained.

Incidentally, the denomination of the small bundle is determined by a reflective denomination sensor 133 provided near the exit of the small bundle transport path 79A. That is, a plurality of spots on the surface of the small bundle P passing through the exit of the small bundle transport path 79A at the time of dispensing and discharging the small bundle P in other operations are determined by the denomination sensor 13
3 to detect. By discriminating the reflection pattern, the denomination and the denomination of the emitted bundle are determined.

Next, an example of a transaction using the above-mentioned sealed banknote management device will be described. First, when performing a deposit transaction, cash to be deposited is set in the slot 11 of the banknote depositing / dispensing machine 2 in FIG. Next, for example, a capture start operation is performed from the teller's machine 1a. In this way, the banknote pay-in / pay-out device 2 starts counting banknotes, and after the counting is completed, transmits the counting result to the teller's machine 1a.

The operator performing the deposit operation inputs deposit data, such as a slip amount and an account number, using operation keys included in the keyboard 144 of the teller's machine 1a during bill counting. If the counting result from the banknote pay-in / pay-out device 2 matches the slip amount, the operator presses the completion button to complete the payment transaction. Also, the details of the transaction are Terra's Machine 1.
The data is stored in the tally data memory 143 in FIG.

Next, in the case of a dispensing operation, the operator inputs dispensing data such as the dispensing amount and the account number from the keyboard 144 of the teller's machine 1a and presses the start key. The banknote pay-in / pay-out device 2 conveys banknotes from the safes 48a to 48d to the payout port 11 in accordance with a payout request from the teller's machine 1a. If the withdrawal request is for a small bundle, the banding / small bundle payment machine 3
Will be dispensed from the dispensing door 24 in one or a plurality of small bundles.

If a jam or the like occurs in the machine during the bill dispensing process, the bills in the transport path are still machine-managed bills, so the teller's machine 1a judges the rank of the operator and applies the bills to the machine bill. If the operator ranks high, the electromagnetic lock of the dispensing mechanism is released, and the operator waits for the jam to be cleared. When the rank of the operator is low and it is not possible to touch the cash in the machine, a higher-ranked operator is requested and the card waits. By performing such control, security is secured for the cash in the machine, and it becomes possible to know who has operated the cash.

The deposit processing is overlapped and the safes 48a-48
When the banknotes accumulate in the banknote d, the banknote pay-in / pay-out device 2 automatically performs processing for turning banknotes in the safes 48a to 48d into a band. With this processing, the amount of banknotes in the safes 48a to 48d is always kept at a substantially constant amount, and the surplus banknotes are stored in the small bundle safe 83.
Will be stored inside. Note that the present invention is not limited to the above-described embodiment, and can be variously modified within the scope of the present invention.

[0136]

As described above, the sensor cleaning device and the small bundle counting device of the present invention have the above-described configuration and operation, so that the detection end of the sensor can be periodically and automatically set. Cleaning can be performed, and a stable sensor output can always be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view schematically showing a cash management system including a banding / small bundle payment machine according to an embodiment of the present invention.

FIG. 2 is a perspective view of the internal structure of the banknote pay-in / pay-out device incorporated in the system of FIG. 1 as viewed from the side.

FIG. 3 is a perspective view of the banknote pay-in / pay-out device shown in FIG. 2 as viewed from the back side.

FIG. 4 is a sectional view of the banding / small bundle payment machine incorporated in the system of FIG.

FIG. 5 is a perspective view showing the internal structure of the small bundle safe of the sealed / bundled payment machine of FIG. 4;

FIG. 6 is a plan view of the small bundle safe of FIG. 5 viewed from above.

FIG. 7 is a block diagram showing a control system for controlling the operations of the banknote pay-in / pay-out device, the banding / small bundle payment machine, and the teller's machine incorporated in the system of FIG.

FIG. 8 is a flowchart for explaining the operation of the counting sensor of the small bundle safe of FIG. 5;

FIG. 9 is a flowchart for explaining the operation of the counting sensor of the small bundle safe of FIG. 5;

FIG. 10 is an output waveform diagram of the counting sensor of the small bundle safe of FIG. 5;

11 is an output waveform diagram of the counting sensor of the small bundle safe of FIG.

12 is an output waveform diagram of the counting sensor of the small bundle safe of FIG.

FIG. 13 is a flowchart for explaining an operation for comparing the number of loaded small bundles with the counted number of small bundles.

[Explanation of symbols]

 1a, 1b: Terrasse machine, 2: Banknote pay-in / pay-out machine, 3: Sealing / small bundle payment machine, 79: Small bundle transport path, 83: Small bundle safe, 112: Small bundle counting unit, 113: Counting sensor, 133 ... denomination sensor, 181 ... white reference plate, 182 ... sponge.

Claims (8)

[Claims] 1. A sensor that is arranged to face a detection target, irradiates the detection target with light, and detects the detection target based on the reflected light, and a sensor that is disposed along the detection target. A moving member to move, a cleaning member disposed at a position adjacent to the detection target along a moving path by the moving member and at which a detection end of the sensor is slid by the movement of the sensor, A sensor cleaning device for cleaning the sensor by sliding a detection end of the sensor against the cleaning member when the sensor is moved by the moving means. 2. The cleaning device according to claim 1, further comprising a white reference plate that defines a movement start position of the sensor and provides a detection reference of the sensor. The sensor is moved along the detection target via a member, and after the detection of the detection target, the sensor is returned to the movement start position via the cleaning member. 2. The sensor cleaning device according to claim 1. 3. A stacking direction of the small bundles, in which a small bundle of a plurality of paper sheets bound by a band is stacked so that the bands substantially overlap with each other, facing the side surface on which the band is wound, and a stacking direction of the small bundle. A counting sensor for irradiating light to a band of each small bundle in the stacked bundle, detecting reflected light thereof, and counting the number of small bundles in the stacked bundle based on the reflected light. Moving means for moving the counting sensor in the stacking direction along the band of each of the small bundles; adjoining the endmost small bundle of the stacked bundle along the moving path of the counting sensor by the moving means. And a cleaning member to which a detection end of the sensor facing the stacked bundle is slid in contact with the stack by movement of the counting sensor. 4. The small bundle counting device according to claim 3, wherein the cleaning member is a foam member disposed at a position where at least a detection end of the counting sensor is buried. 5. A white reference plate for defining a movement start position of the counting sensor and providing a detection reference of the counting sensor, wherein the moving means includes: a movement start position facing the white reference plate; Via the cleaning member, move the counting sensor along the band of each small bundle of the stacked bundle, after the counting sensor detects the band of all small bundles of the stacked bundle, the counting sensor, 4. The small bundle counting device according to claim 3, wherein the small bundle counting device is returned to the movement start position via the cleaning member. 6. A storage for storing a small number of banknotes bundled in a band by stacking them so that the bands substantially overlap with each other, and opposing a side on which the band of small bundles is wound in the storage. A counting sensor that is provided movably in the stacking direction of the small bundles, irradiates light to the band of each small bundle, detects its reflected light, and counts the number of small bundles based on the reflected light; Moving means for moving the counting sensor in the stacking direction along the band of each of the small bundles; and moving the counting sensor along the moving path of the counting sensor by the moving means and spaced apart below the stacked small bundles. The counting sensor is located between the white reference plate defining the movement start position of the counting sensor and providing the detection reference of the counting sensor, and the small bundle at the lowermost position integrated with the white reference plate. It is located at the position where the detection end facing the side of the bundle Small bundles counting device, characterized in that the cleaning comprises a member, was. 7. The small bundle counting device according to claim 6, wherein the cleaning member is a foam member disposed at a position where at least a detection end of the counting sensor is buried. 8. The moving means moves the counting sensor from the movement start position facing the white reference plate along the band of each of the stacked small bundles via the cleaning member. 7. The small bundle counting device according to claim 6, wherein after detecting all small bundles, the counting sensor is returned to the movement start position via the cleaning member.