JP2009098835A - Paper money isolation/accumulation mechanism - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a means for preventing the occurrence of any delivery failure in the case of delivering reject paper money which has been left behind to a conveyance path. <P>SOLUTION: This paper money isolation/accumulation mechanism is provided with a first pickup roller 31; a second pickup roller 32; a first paper money receiver 26; a first bill press 27; a second paper money receiver 28; and a second bill press 29. When input paper money is delivered, the input paper money is put between the first paper money receiver 26 and the first bill press 27, and moved to the first pickup roller 31 side so that the input paper money can be pressurized to the first pickup roller 31, and when reject paper money is left behind, the reject paper money is put between the second paper money receiver 28 and the second bill press 29, and moved to the second pickup roller 32 so that the reject paper money can be pressurized to the second pickup roller 32. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a bill separating and accumulating mechanism that separates and conveys bills to be deposited and processes them.

The conventional bill separating and accumulating mechanism has a first bill press and a second bill press, and when a customer forgets a reject bill to be returned to the customer in a deposit transaction, the reject bill is conveyed. When the first bill press is pushed to the first bill press side by moving the second bill press by stopping the first bill press in the vertical state when feeding out to the road, the first bill press is moved to the lower end. The second bill press is moved to the pickup roller while pressing the reject bill on the first bill press (for example, see Patent Document 1).
JP-A-9-147193 (paragraph "0043" -paragraph "0044", FIG. 8)

However, in the above-described conventional technology, the first bill press rotates 90 degrees to be in a horizontal state, and therefore, when the reject banknote passes over it, There is a problem that it may fall down as it is swung by the rotation of the bill press, thereby causing a failure to pay out rejected banknotes.
An object of the present invention is to provide means for solving the above problems.

  In order to solve the above-mentioned problem, the present invention is a banknote separating and accumulating mechanism that has a banknote insertion / return unit for inserting and inserting deposited banknotes and sorting and collecting reject banknotes to be returned. Pick-up roller that feeds the paper into the transport path, a movable first bill receiver disposed on the pickup roller side, and a movable first bill press that accepts a deposited bill between the first bill receiver And a movable second bill receiver disposed on the back side of the first bill press, and a movable first receiving a reject bill between the second bill receiver. When the deposited banknote received in the first stacking section is fed out to the transport path, the deposited banknote is received by the first banknote receiver and the first bill press. Pick up with pinch When the banknote is pushed against the pick-up roller and the forgotten removal of the reject banknote occurs, the reject banknote is picked up by sandwiching the reject banknote between the second banknote receiver and the second bill press. By moving to the roller side, the reject banknote is pressed against the pickup roller.

  Accordingly, in the present invention, the second banknote receiver and the second bill press are moved to the pickup roller side while holding the reject banknote, so that the reject banknotes are separated one by one by the pickup roller and fed to the transport path. For this reason, it is possible to prevent the occurrence of a feeding failure due to the falling of the reject banknote while moving the reject banknote.

  Embodiments of a bill separating and accumulating mechanism according to the present invention will be described below with reference to the drawings.

FIG. 1 is an external view showing an automatic transaction apparatus provided with the banknote separating and accumulating mechanism of the first embodiment.
In FIG. 1, reference numeral 1 denotes an automatic transaction apparatus which is installed in a store of a financial institution such as a bank and automatically performs a transaction with a customer.
The automatic transaction apparatus 1 includes a display operation unit 2, a card read / write unit 4, a bankbook handling unit 5, a voice guidance unit 6, a customer detection unit 7, a flicker lamp 8, a plasma display 9, a coin separating and accumulating mechanism 10, and a bill separating and accumulating unit. A mechanism 15 or the like is provided.

  The display operation unit 2 is provided so as to be exposed on the customer service surface in front of the automatic transaction apparatus 1, and is a display unit using a CRT display or a liquid crystal display with the display surface facing upward, and an operation unit using a touch panel disposed on the display unit. In addition to displaying a screen with messages to guide customer operations and various input keys, you can enter the information defined in the input keys by pressing the input keys with your finger from the touch panel. Also, the input information is displayed.

The card read / write unit 4 has a function of reading and writing data with respect to the magnetic stripe provided on the customer's transaction card, and the card insertion / return port is provided on the customer service surface.
The bankbook handling unit 5 has a function of reading and writing the bankbook information recorded in the magnetic stripe of the inserted customer's bankbook, and also has a function of recording transaction contents and the like in the customer's bankbook. It is provided for customer service.

The voice guidance unit 6 is composed of a speaker and a microphone provided on the customer service surface, and has a function of giving voice guidance for operation to the customer.
The customer detection unit 7 has a function of detecting that the customer has stood in front of the automatic transaction apparatus 1 using, for example, an ultrasonic sensor.
The flicker lamp 8 is provided in the vicinity of a card insertion / return port on the customer service surface, a passbook insertion / return port, a coin deposit / withdrawal port to be described later, a bill deposit / withdrawal port, etc. It has a function to guide operation such as insertion.

The plasma display 9 is provided in the upper part of the customer service surface, has a function of displaying characters scrolling in the horizontal direction, and displays various information such as transaction types that can be traded in the automatic transaction apparatus 1.
The coin separating and accumulating mechanism 10 has a function of accepting and storing coins inserted into a coin deposit / withdrawal port 10a provided on the customer service surface and paying out the stored coins to a customer. Built in.

FIG. 2 is an explanatory view showing the inside of the banknote separating and accumulating mechanism.
The banknote separating and accumulating mechanism 15 stores banknotes inserted into the banknote insertion part 16 from the banknote depositing / withdrawing port 15a provided on the customer service surface or banknotes to be paid out in the withdrawal transaction in the banknote insertion part 16 in a standing state. It is configured.
Reference numeral 17 denotes a conveyance path, which is composed of rollers or belts arranged opposite to each other, and conveys the banknotes while sandwiching them.

Reference numeral 18 denotes a front / back reversing unit, which has a function of reversing the front and back of the banknotes so that the banknotes to be paid to the customer in the withdrawal transaction are aligned.
Reference numeral 19 denotes a discrimination unit that discriminates the authenticity, correctness, denomination, front and back, etc., of the banknote conveyed from the banknote insertion unit 16 through the transport path 17.
Reference numeral 20 denotes a switching blade, which is a blade for switching the conveyance direction of banknotes according to the discrimination result in the discrimination unit 19, and in the present invention, the banknotes identified as reject banknotes are conveyed in the direction indicated by the arrow D shown in FIG. The banknotes that have been switched from one direction to the other are switched to the direction indicated by the arrow E.

Reference numeral 21 denotes a denomination cassette unit, which is composed of a plurality of cassettes that accumulate banknotes discriminated by the discrimination unit 19 for each set denomination.
A temporary storage unit 22 is attached to the upper part of each cassette of the denomination cassette unit 21 and temporarily stores the banknotes discriminated from the correct bills by the discrimination unit 19 in denominations and confirms the transaction with the customer. The banknotes stored at the time are transferred to the denomination cassette unit 21.

23 is a replenishment collection cassette that is used for cash collection from the automatic transaction apparatus 1 and is configured to be removable from the back side of the automatic transaction apparatus 1, and a space for storing banknotes collected from the denomination cassette unit 21; A space for storing banknotes fed out from the denomination cassette unit 21 in the withdrawal transaction and discriminated from the reject banknotes by the discrimination unit 19 is separated.
Reference numeral 24 denotes a reject store, a space for storing banknotes returned as reject banknotes that the customer has forgotten in the deposit transaction, and a denomination cassette section such as a 2,000 yen bill or a 5,000 yen bill among the banknotes deposited by the customer It is comprised so that it may partition | separate with the space which accommodates the banknote etc. of the money type which is not accommodated in 21.

Here, FIG. 3 is an explanatory view showing the bill insertion unit, FIG. 4 is a perspective view showing the bill insertion unit, and the configuration of the bill insertion unit 16 will be described below.
In FIG. 3, reference numeral 25 denotes a shutter unit, which includes a double-open shutter that opens and closes in the direction perpendicular to the surface of the banknote stored in the banknote insertion unit 16 in a standing state. When the banknote is inserted by the customer, or when the banknote is withdrawn to the customer, the shutter is opened, and when the banknote is being conveyed, the shutter is closed and the unexpected banknote insertion unit 16 by the customer in the transaction process. Prevent accidents such as hand insertion.

Inside the bill insertion part 16 are four wall materials (first bill receiver 26, first bill press 27, second bill receiver 28, second billet, which are moved in a direction perpendicular to the surface of the bill by a driving source (not shown). 2). A first bill receiver 26 and a first bill press 27 are arranged from the side close to the first pickup roller 31 shown in FIG.
Then, the second bill receiver 28 and the second bill press 29 are arranged in order on the back side of the first bill press 27.

As shown in FIG. 4, the first banknote receiver 26 has an opening 26 a for preventing the first pickup roller 31 and the second pickup roller 32 from touching the outer periphery.
Further, the first bill press 27 and the second bill receiver 28 are provided with an opening 27a so as not to touch the outer periphery of the second pickup roller 32 and a projection 29a of the second bill press 29 described later, 28a.

The second bill press 29 has a protruding portion 29 a at a position facing the second pickup roller 32, and the protruding portion 29 a combines the first bill press 27 and the second bill receiver 28. The thickness is greater than the thickness, and the second pickup roller 32 is pressed to tilt backward from the first pickup roller 31.
The deposit port 30 is arranged at the uppermost stream of the conveyance path 17 and is constituted by a first pickup roller 31, a second pickup roller 32, a feed roller 33, and a gate roller 34.

The first pick-up roller 31 and the second pick-up roller 32 are attached with a high friction member having a sufficient frictional force for feeding out bills, and exert a biasing force on the first bill receiver 26 side by a spring or the like. receive.
Further, the second pickup roller 32 has an outer peripheral surface of the roller when the first bill receiver 26, the first bill press 27, and the second bill receiver 28 are arranged adjacent to each other in front of the rotation shaft. The size of the radius is determined so as to project through the openings 26a, 27a, 28a toward the second bill press 29 side.

Reference numeral 35 denotes a lock portion, which includes a claw 35a that is hooked to a locking portion 32a of a bracket to which the rotation shaft of the second pickup roller 32 is attached, whereby the second pickup roller 32 is rearward of the first pickup roller 31. The outer peripheral surface is fixed at the retracted position so as not to hit the inserted bill.
The lock portion 35 includes a spring (not shown) that receives a counterclockwise urging force shown in FIG. 3 and a protrusion 35 b, and the first bill receiver 26 that has moved to the front of the rotating shaft of the first pickup roller 31. When the partially projecting wall pressing portion 26b presses the projecting portion 35b, the entire lock portion 35 rotates clockwise, whereby the claw 35a is detached from the second pickup roller 32 and is tilted. 2 pickup roller 32 rises.

The feed roller 33 is provided with a high friction member having a sufficient frictional force for transporting banknotes on a part of the outer peripheral surface, and two ring-shaped grooves extending in the entire circumferential direction are provided side by side.
The gate roller 34 is disposed so as to face the feed roller 33, and has an outer circumferential surface provided with one ring-shaped groove portion in the circumferential direction so as to engage with the groove portion and the convex portion of the opposed feed roller 33. .

Reference numeral 36 denotes a reject stacking roller unit, which is composed of a pair of rollers, and sends out reject banknotes conveyed in the direction indicated by the arrow D in FIG.
FIG. 5 is a block diagram showing an automatic transaction apparatus.
In FIG. 5, reference numeral 40 denotes a main control unit, which controls each unit of the automatic transaction apparatus 1 according to a control program stored in the main storage unit 41 and performs various transaction processes.

Reference numeral 41 denotes a main storage unit which stores a control program and a processing result by the main control unit 40.
The operation of the above configuration will be described.
The main control unit 40 of the automatic transaction apparatus 1 displays a transaction selection screen on which various transaction options such as deposit transaction and withdrawal transaction are displayed on the display operation unit 2 and waits. Is recognized and a word prompting insertion of a transaction card or a passbook is displayed on the display operation unit 2.

When the customer inserts the transaction card into the card read / write unit 4 or into the passbook handling unit 5, the main control unit 40 opens the shutter unit 25 of the banknote separating and accumulating mechanism 15, and displays the banknote on the display operation unit 2. Display a word prompting for input.
Then, the customer inserts the banknote into the banknote insertion unit 16.
Here, FIG. 6 is explanatory drawing which shows the banknote insertion part at the time of money_receiving | payment transaction.

As shown in FIG. 6, the first banknote receiver 26 is positioned on the left side of the space below the banknote deposit / withdrawal port 15a, and the first bill press 27 is on the right side of the space below the banknote deposit / withdrawal port 15a. Position.
Thereby, the banknote inserted into the banknote insertion part 16 is stored in a state where it is stood between the first banknote receiver 26 and the first bill press 27.

When a banknote is inserted into the banknote insertion unit 16 by the customer, the main control unit 40 recognizes that the banknote has been inserted into the banknote insertion unit 16 by a sensor (not shown), and after the insertion of the banknote is recognized by the timer function, it is constant. Recognizing that the time has elapsed, the shutter unit 25 is closed.
The main control unit 40 moves the first bill press 27 toward the first bill receiver 26 so that the bill is held between the first bill receiver 26 and the first bill press 27 and remains in that state. The first bill receiver 26 and the first bill press are moved to the first pickup roller 31 side.

Here, FIG. 7 is an explanatory view showing a state in which the banknote is pressed against the first pickup roller.
Since the first banknote receiver 26 has an opening for preventing contact with the first pickup roller 31, the first pickup roller 31 protrudes from the opening 26a of the moving first banknote receiver 26, and FIG. As shown, the bill is pressed against the first pickup roller 31 by the first bill press 27.

The first bill receiver 26 does not touch the protruding portion 35b of the lock portion 35 and moves to a position where the outer periphery of the first pickup roller 31 protrudes from the opening portion 26a.
Further, as shown in FIG. 7, the second banknote receiver 28 is positioned to the left from directly above the reject stacking roller portion 36, and the second bill press 29 is positioned to the right from above the reject stacking roller portion 36. Thus, an accumulation space for reject banknotes sent out from the reject banknote roller section 36 is formed.

The main control unit 40 rotates the first pickup roller 31 to separate the banknotes one by one, holds the paper between the feed roller 33 and the gate roller 34, and feeds it to the transport path 17.
The main control part 40 conveys a banknote to the discrimination part 19 by the conveyance path 17, performs discrimination of a banknote, switches the conveyance direction of a banknote with the switching blade 20 based on the discrimination result, and the banknote discriminated from the correct bill Is conveyed in the direction of arrow E shown in FIG. 2, and the banknote discriminated from the reject banknote is conveyed in the direction of arrow D shown in FIG.

The main control unit 40 counts the total amount by counting the number of banknotes denominated as genuine bills, stores the total amount in the storage unit 41, and temporarily stores the banknotes in denominations. Will accumulate.
On the other hand, the main control unit 40 holds the reject banknote conveyed in the direction of the arrow D shown in FIG. 2 by the reject stacking roller unit 36 and sends it out into the banknote insertion unit 16.

As a result, the reject banknotes sent out to the banknote insertion unit 16 are accumulated between the second banknote receiver 28 and the second bill press 29.
Here, FIG. 8 is explanatory drawing which shows a mode that a reject banknote is returned.
The main control unit 40, after the discrimination of all banknotes by the discrimination unit 19 is completed and the accumulation of all rejected banknotes is completed, the second banknote receiver 28 and the second bill press 29 as shown in FIG. Are moved below the shutter unit 25 and the shutter unit 25 is opened to return the reject banknote to the customer.

The main control unit 40 reads the total amount stored in the storage unit 41, displays a screen on the display operation unit 2 with the total amount and a word prompting confirmation of the amount, a word asking whether or not to re-insert banknotes, and the like. The operation relating to the deposit transaction processing is executed as usual to end the deposit transaction processing.
Next, the operation of taking in reject banknotes when the customer leaves the automatic transaction apparatus 1 while forgetting to accept the reject banknotes will be described.

Here, FIG. 9 is explanatory drawing which shows the transfer state to taking in of a reject banknote.
When the reject banknote is returned to the customer, the main control unit 40 displays a screen prompting the user to receive the reject banknote on the display operation unit 2, but the customer still leaves the automatic transaction apparatus 1 while forgetting to take it. If it recognizes by the detection of the detection part 7, the process for taking in a reject banknote will be started.

Specifically, the main control unit 40 closes the shutter unit 25 and moves the first banknote receiver 26 to the front of the rotation axis of the first pickup roller 31.
Therefore, the protrusion 35b of the lock part 35 is pushed by the first banknote receiver 26, and the whole part rotates to disengage the claw 35a from the second pickup roller 32, and the second pickup roller 32 as shown in FIG. Rises up to the same position as the first pickup roller 31.

The outer periphery of the first pickup roller 31 and the second pickup roller 32 protrudes from the opening 26 a of the first banknote receiver 26.
Next, the main control unit 40 moves the first bill press 27 to the first bill receiver 26 side, while holding the reject bill between the second bill receiver 28 and the second bill press 29. The first bill receiver 26 is moved.

  The first bill press 27 moves to a position where it comes into contact with the first bill receiver 26. The second pickup roller 32 is configured not to come into contact with the opening 27a, but is in contact with the first pickup roller 31, and the first pickup roller 31 can be moved while being applied. Is pushed rearward of the second pickup roller 32.

FIG. 10 is an explanatory diagram showing a bill insertion unit at the time of taking in reject bills.
Further, when the second bill receiver 28 moves to a position where it comes into contact with the first bill press 27, a part of the outer periphery of the second pickup roller 32 is located on the second bill receiver 28 as shown in FIG. 10. It protrudes from the opening 28a.
The reject banknote is then sandwiched between the protruding outer periphery of the second pickup roller 32 and the protrusion 29a of the second bill press 29.

  The main control unit 40 rotates the second pickup roller 32 while gradually moving the second bill press 29 so as to keep the state where the reject banknote is pressed against the second pickup roller 32. Separation is carried out one by one, and it is nipped between the feed roller 33 and the gate roller 34 and fed to the transport path 17, and the fed reject banknote is transported and stored in the reject box 24, thereby completing the rejection of the reject banknote.

  At this time, the second pick-up roller 32 is in a state where it is lifted off from the lock portion 35, and the bill inserted between the first bill receiver and the first bill press in a new transaction in this state. Even if the second pick-up roller 32 comes into contact with the banknote when it is going to be fed out to the transport path, an opening is provided on the first bill press side. In the absence, a separation failure is caused in a state where the bill is pushed into the opening by the rotation of the second pickup roller 32.

For this purpose, a processing operation for fixing the second pickup roller 32 that has risen out of the lock portion 35 to a position inclined backward with respect to the first pickup roller 31 by the lock portion 35 is executed again.
When all rejected banknotes are fed out to the conveyance path 17, the second bill press 29 moves to a position in contact with the second banknote receiver 28, and the second pickup roller 32 is tilted rearward.

FIG. 11 is an explanatory view showing a state in which the second pickup roller is fixed by the lock portion.
As shown in FIG. 11, the main control unit 40 is configured such that the wall pressing part 26b of the first bill receiver 26 is retracted from the protruding part 35b of the lock part 35, and the protruding part 29a of the second bill press is the second. The first bill receiver 26, the first bill press 27, the second bill receiver 28, and the second bill press 29 are simultaneously moved to a position where the pickup roller 32 is pressed and maintained in a state of being inclined backward.

If it does in this way, since the 1st bill receptacle 26 which pushed projection part 35b will leave, lock part 35 will rotate counterclockwise as shown in Drawing 11, and claw 35a will be pressed by the above, and the 2nd which inclined The pickup roller 32 is caught by the locking portion 32a.
Then, the second pick-up roller 32 is tilted rearward from the first pick-up roller 31 by the lock portion 35, and is fixed at a retracted position so that the outer peripheral surface does not hit a bill inserted in a deposit transaction or the like.

  As described above, in this embodiment, the first banknote holder, the first bill press, the second banknote holder, and the second bill press that can reciprocate in the left-right direction are provided, and the reject banknote in the deposited banknote is the first. When stacking in a standing position between the banknote holder 2 and the second bill press and taking in the reject banknote, the second banknote holder and the second bill press are held while the reject banknote is being held. Since the rejected banknotes are separated one by one by the second pickup roller and fed to the transport path, the feeding bank is prevented from being fed due to falling of the rejected banknotes while moving the rejected banknotes. can do.

In addition, since the mechanism for rotating the first bill press or the like as in the prior art can be omitted, the mechanism of the bill insertion unit can be further simplified, thereby reducing costs, reducing the overall size, and the like. Can be planned.
In the first embodiment, the second pickup roller is described as being used when a reject banknote is taken in. However, the present invention is not limited to this, and a large number of banknotes are provided between the first banknote receiver and the first bill press. The lock that fixes the second pick-up roller when the first pick-up roller does not pick up the bills well due to the unevenness of the surface due to the thickness of the stacked bills and causes skew, as in The second pickup roller may be selectively used according to the number of banknotes, for example, assisting the feeding of banknotes with the second pickup roller until the banknotes can be sufficiently fed out with the first bill press. .

External view which shows the automatic transaction apparatus provided with the banknote isolation | separation accumulation mechanism of Example 1. FIG. Explanatory drawing showing the inside of the banknote separating and accumulating mechanism Explanatory drawing which shows a bill insertion part The perspective view which shows a bill insertion part Block diagram showing automatic transaction equipment Explanatory drawing which shows the bill insertion part at the time of deposit transaction Explanatory drawing which shows a mode that the banknote was pressed against the 1st pick-up roller. Explanatory drawing which shows a mode that a reject banknote is returned. Explanatory drawing which shows the transfer state to taking in of a reject banknote Explanatory drawing which shows the banknote insertion part at the time of taking in a reject banknote Explanatory drawing which shows a mode that the 2nd pick-up roller was fixed by the lock part.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Automatic transaction apparatus 2 Display operation part 4 Card read / write part 5 Passbook handling part 6 Voice guidance part 7 Customer detection part 8 Flicker lamp 9 Plasma display 10 Coin separation and accumulation mechanism 10a Coin deposit / withdrawal port 15 Banknote separation and accumulation mechanism 15a Banknote deposit and withdrawal Mouth 16 Bill insertion part 17 Transport path 18 Front / back reversing part 19 Identification part 20 Switching blade 21 Money type cassette part 22 Temporary storage part 23 Replenishment collection cassette 24 Reject box 25 Shutter part 26 First banknote receiver 26b Wall pressing part 27 1st Bill press 28 Second bill receiver 29 Second bill press 26a, 27a, 28a Opening 29a Protrusion 30 Deposit port 31 First pickup roller 32 Second pickup roller 32a Locking portion 33 Feed roller 34 Gate roller 35 Locking part 35a Claw 35b Out section 36 reject collection roller unit 40 main control unit 41 main storage unit

Claims (4)

A bill separating and accumulating mechanism having a bill insertion / return unit for sorting and accumulating rejected bills to be returned among the deposited bills, while inserting deposited bills,
A pick-up roller for feeding banknotes to the transport path;
A first stacking unit comprising a movable first banknote receiver disposed on the pickup roller side, and a movable first bill press for receiving a deposited banknote between the first banknote receiver;
A second bill press comprising a movable second bill press disposed on the back side of the first bill press, and a second movable bill press for receiving rejected bills between the second bill press. With a stacking unit,
When the deposited banknote received in the first stacking unit is fed out to the conveyance path, the deposited banknote is moved to the pickup roller side by sandwiching the deposited banknote between the first banknote receiver and the first bill press. Is pressed against the pickup roller,
When forgetting to remove a reject banknote, the reject banknote is moved between the second banknote receiver and the second bill press toward the pickup roller, thereby pressing the reject banknote against the pickup roller. A bill separating and accumulating mechanism. In the bill separation and accumulation mechanism according to claim 1,
The pickup roller includes a first pickup roller that feeds the deposited banknote into the transport path, and a second pickup roller that feeds the reject banknote into the transport path.
The first bill receiver is provided with an opening for bringing the first pickup roller into contact with the deposited bill and an opening for bringing the second pickup roller into contact with the reject bill, respectively.
A bill separating and accumulating mechanism, wherein the first bill press and the second bill receiver are provided with an opening for contacting the reject bill on the second pickup roller. In the bill separation and accumulation mechanism according to claim 2,
The second pickup roller is configured to be movable to a position for retracting from the deposited banknote,
A rotatable lock unit for fixing the second pickup roller retracted from the deposited banknote;
The banknote separating and accumulating mechanism, wherein when the reject banknote is fed out to the transport path, the lock portion is pressed by the first banknote receiver and the second pickup roller is released by rotating. . In the bill separation and accumulation mechanism according to claim 3,
Depending on the number of deposited banknotes, the lock portion is pressed by the first banknote holder and rotated to release the fixation of the second pickup roller, and the second pickup roller and the first pickup A banknote separating and accumulating mechanism, wherein a banknote is fed out to a conveyance path by a roller.

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