JP6628410B2 - Paper processing equipment - Google Patents

Description

  The present invention relates to a sheet processing apparatus applied to a sheet counting and sorting machine and the like.

2. Description of the Related Art A paper sheet processing apparatus that counts and sorts paper sheets set in a loading section provided on a front side of a body is known.
For example, a paper sheet processing machine disclosed in Patent Document 1 has an input section in which the front and upper sides are opened and paper sheets are input through these open locations, and the input section has a stacking space. The paper sheets are set in a vertically stacked state.
Thereafter, the sheet processing machine detects the storage amount of the sheets stored in a stacking state in the input section, and presses the sheets by the pressing member when the detected storage amount is smaller than the set value. ing.

Japanese Patent No. 472003

In the paper sheet processing machine disclosed in Patent Literature 1, it is necessary to press the press-up member up button when an attempt is made to add additional paper sheets during the counting and sorting processing of the paper sheets.
However, in this paper sheet processing machine, if the worker's hand or paper sheets held by the hand come into contact with the stacked paper sheets in the input section before pressing the presser member up button, the paper sheet equipment There is a possibility that the taking operation into the inside may be disturbed and a trouble such as a jam may occur.

Therefore, in the paper sheet processing machine described in Patent Literature 1, it is conceivable to raise the presser member using the output of the paper money storage amount detection sensor that detects the storage amount of the paper sheets stored in the insertion unit. Can be
However, since the bill storage amount detection sensor of this paper sheet processing machine is located at a position where the stacking state of the paper sheets accommodated in the input unit can be detected, the paper money stacking area of the paper sheet inlet is naturally located. It will be located near.
For this reason, in the paper sheet processing machine described in Patent Literature 1, when the bill storage amount detection sensor detects the hand of the worker or the paper sheet held in the hand, the hand or the paper sheet is already in the input section. In the state of having entered. For this reason, it is inappropriate to use the output of the bill storage amount detection sensor as the detection means for raising the holding member.

  Advantageous Effects of Invention According to the present invention, it is possible to smoothly release additional paper sheets into the insertion section by automatically opening the pressing member without separately performing an operation of pressing the paper sheet press up / down button by the operator, thereby improving efficiency. The present invention provides a paper sheet processing apparatus capable of performing an additional set of typical paper sheets.

According to the first aspect of the present invention, a paper sheet processing apparatus has an input section in which the front and upper sides are opened and paper sheets are input through the open portion, and in an accumulation space of the input section, a sheet processing apparatus the sheet is set in a stacked state in the vertical direction, and the paper sheet presser for pressing the paper sheets set in the stacking space portion of the insertion portion from above, of the insertion portion A transport unit driving unit that performs counting and sorting of the sheets set in the stacking space, and a hand inserted into at least one of the stacking space of the input unit and an adjacent predetermined space. an operation detection unit for detecting a motion, before comprises a paper presser controller for opening the Kishiha pressing, and the paper sheet presser controller is in the stacking space portion of the insertion portion by the feeding section driving section A state in which the set sheets are counted and classified. In the case where it is determined based on the detection result of the operation detection unit that the inserted hand is an operation of an additional set of paper sheets, the counting and classification processing by the transport unit driving unit is continued without stopping. Then, the sheet retainer is opened.

  The operation detection unit may be installed in an area outside an accumulation space of the input unit.

  A remaining amount detecting unit that detects whether the sheets set in the stacking space of the input unit has a predetermined remaining amount is provided, and the sheet pressing control unit is configured to detect a detection result of the remaining amount detecting unit. If it is determined that the number of sheets in the stacking space is larger than a predetermined remaining amount, the sheet presser may be opened.

  The sheet press control unit, when it is determined that the number of sheets in the stacking space of the input unit is smaller than a predetermined remaining amount based on the detection result of the remaining amount detection unit, lowers the sheet presser. Paper sheets may be pressed.

  The paper presser control unit is configured to control the operation based on the detection result of the operation detection unit in a state where the number of papers in the stacking space of the input unit is smaller than a predetermined remaining amount and the paper presser is pressing papers. When it is determined that the inserted hand is an operation of an additional set of paper sheets, the paper sheet press may be opened.

A storage unit for storing the movement of the hand for adding introducing the paper sheet as the reference operation data, the paper sheet presser controller, based on the movement of the hand to add-on a pre SL paper sheet While storing in the storage unit as motion data, the movement of the inserted hand detected by the motion detection unit, on condition that it matches the reference motion data, to release the paper sheet presser Is also good.

  According to the present invention, it is possible to smoothly open the presser member and add the paper sheets into the insertion section smoothly without separately pressing the paper presser up / down button by the operator. Thus, an additional set of paper sheets can be efficiently performed.

1 is a schematic configuration diagram illustrating a configuration of a sheet processing apparatus according to a first embodiment of the present invention. It is a perspective view which shows a mode that paper sheets are thrown in the throwing part in the embodiment. It is a perspective view showing an example in the case where a sheet presser in an input part is in the upper "retreat position" in the embodiment. It is a perspective view which shows the example at the time of the sheet holder in the insertion part in the same embodiment in the lower "lowest position". FIG. 2 is a schematic block diagram illustrating a functional configuration of a control system of the sheet processing apparatus according to the embodiment. It is a flow chart which shows the example of the processing procedure which the paper press control part concerning the embodiment performs. It is a perspective view showing the example of the throwing part concerning a 2nd embodiment of the present invention.

  Hereinafter, embodiments of the present invention will be described, but the following embodiments do not limit the invention according to the claims. In addition, not all combinations of the features described in the embodiments are necessarily indispensable to the solution of the invention.

<First embodiment>
A first embodiment of the present invention will be described with reference to FIGS.
FIG. 1 is a schematic configuration diagram illustrating a configuration of a paper sheet processing apparatus according to a first embodiment of the present invention. FIG. 1 shows an example of the arrangement of each unit when the sheet processing apparatus is viewed from the front. The upper part of the figure corresponds to the upper part of the sheet processing apparatus. The paper sheet processing apparatus 11 performs a predetermined process on paper sheets such as banknotes, gift certificates, partition cards, and the like to be applied.

As shown in FIG. 1, the sheet processing apparatus 11 includes an input section 12 provided on a right side surface thereof and having an input port 12 </ b> A opened rightward, and a reject pocket section 13 located above the input section 12. , A plurality of accumulation pocket portions 14 (three in the example of FIG. 1) which are arranged on the left of the input portion 12 and the reject pocket portion 13 and open to the front of the apparatus.
The input port 12A of the input section 12 is open at the front and upper side, and inside the input section 12, the stacking space in which the sheets input through the input port 12A are vertically stacked. A part 15 is formed.

  Inside the paper sheet processing apparatus 11, a take-in transport unit 16 is provided at the lower left of the input unit 12, and an identification unit 17 is provided at the left side of the take-in transport unit 16. The line L11 indicates the transport path of the paper sheet, and is arranged along the transport path in the order of the stacking space 15, the take-in transport unit 16, and the identification unit 17. The loading / conveying section 16 separates the sheets set in the stacking space section 15 one by one from the bottom one, feeds out the sheets, and takes them into the apparatus. The identification unit 17 identifies the paper sheet being transported by the take-in transport unit 16 and counts while identifying the denomination and the like of the processing target paper sheet.

On the transport path indicated by the line L11, a vertical transport unit 18 and a sorting transport unit 19 are provided in this order following the identification unit 17.
The vertical conveyance unit 18 conveys the paper sheets that have been processed by the identification unit 17 to the upper position via the rear part. The sorting / conveying unit 19 conveys the sheets and activates an intermediate sorting unit (not shown) based on the identification result of the identifying unit 17 to transfer the sheets to the reject pocket unit 13 or one of the accumulation pockets. It is alternatively distributed to the unit 14.

  The reject pocket unit 13 includes, among the processing target sheets taken into the sheet processing apparatus 11 by the input unit 12, the reject processing target sheets identified by the identification unit 17 as other than the normal paper sheets. Paper sheets are removed so that they can be taken out of the device. Further, in the reject pocket section 13, the sheets fed from the sorting / conveying section 19 are stacked from bottom to top in the feeding order (in other words, the loading order of the input section 12).

  The plurality of stacking pockets 14 transfer the normal processing target sheets identified as normal by the identification unit 17 among the processing target sheets in the input unit 12 taken into the sheet processing apparatus 11 to the outside. To be able to be taken out. Each of the plurality of stacking pockets 14 stacks the sheets to be processed fed from the sorting and transporting unit 19 from the bottom up in the feeding order (in other words, the loading order of the input unit 12).

An operation instruction unit 21 that receives an operation input and displays information is provided on a front surface of the sheet processing apparatus 11. The operation instructing section 21 is provided with a start button 41 and a sheet press up / down button 42 as described later.
Further, inside the paper sheet processing apparatus 11, a control unit 22 for controlling each unit and a storage unit 23 for storing master data serving as a reference for identification, data of an identification count result, and the like are provided. . The storage unit 23 is configured using a storage device included in the sheet processing apparatus 11. The control unit 22 is configured using, for example, a CPU (Central Processing Unit) provided in the sheet processing apparatus 11. The CPU operates as the control unit 22 by reading a program from the storage unit 23 and executing the program.

Next, the configuration of the input unit 12 according to the present embodiment will be described with reference to FIGS.
As shown in FIGS. 2 to 4, the insertion unit 12 is provided with a sheet presser 31 for pressing the sheets S set in the stacking space 15 from above.
The sheet presser 31 is provided movably in the vertical direction in the stacking space portion 15, and includes an upper "retreat position" shown in FIG. 3 and a lower "lowest position" shown in FIG. To move between.
Then, the sheet presser 31 presses down and holds the sheets S placed and stacked on the bottom surface in the stacking space 15 from above by descending.

The “standby state” of the sheet presser 31 when the power is turned on may be the “retreat position” shown in FIG. 3 or the “lowest position” shown in FIG. It is.
When the sheets S are to be inserted into the stacking space 15 via the input port 12A of the input section 12, the sheet presser 31 is raised to the "retreat position" as shown in FIG. .

The input section 12 is provided with a gesture sensor 32 that detects the movement of a hand inserted into a predetermined space adjacent to the accumulation space section 15. That is, the gesture sensor 32 detects the movement of the hand around the accumulation space 15. The gesture sensor 32 corresponds to an example of a motion detection unit.
The gesture sensor 32 is provided outside the stacking space 15 so as not to be a hindrance when the paper sheet S is set in the insertion section 12.

Further, the insertion section 12 is provided with a remaining amount sensor 33 for detecting whether or not the sheet S set in the accumulation space section 15 has a predetermined remaining amount. The remaining amount sensor 33 corresponds to an example of a remaining amount detecting unit. As the remaining amount sensor 33, a photo interrupter that detects the presence of an object by detecting the interruption of light may be used, but is not limited thereto.
The detection outputs of the gesture sensor 32 and the remaining amount sensor 33 are taken into a sheet press control unit 34 (see FIG. 5) which is a part of the control unit 22.

The sheet press controller 34 raises or lowers the sheet press 31 based on the detection outputs of the gesture sensor 32 and the remaining amount sensor 33.
Further, the sheet press control unit 34 determines whether or not the number of sheets S in the stacking space 15 is larger than a predetermined remaining amount based on the detection result of the remaining amount sensor 33. When it is determined that the number of sheets S in the accumulation space 15 is larger than the predetermined remaining amount, the sheet press control unit 34 opens the sheet press 31. Here, releasing the sheet presser 31 means to end the holding of the sheet S by the sheet presser 31 by raising the sheet presser 31. The reason why the sheet press controller 34 releases the sheet press 31 in this manner is that when the number of sheets S in the stacking space 15 is larger than a certain remaining amount, the sheet S is not pressed. This is because the take-in / transport unit 16 can feed out the sheets S one by one.
On the other hand, when it is determined that the number of sheets S in the stacking space 15 is smaller than the predetermined remaining amount, the sheet press control unit 34 lowers the sheet press 31 and presses the sheet S. If the number of sheets S in the stacking space 15 is smaller than the predetermined remaining amount, a slip may occur when the sheets S are fed out by the take-in / transport unit 16, and the sheet presser control unit 34 In order to prevent this, the paper leaf holder 31 is lowered to apply a constant pressing force to the paper sheet S.

Further, the sheet press controller 34 obtains the outputs from the start button 41 and the sheet press up / down button 42 in addition to the detection outputs from the gesture sensor 32 and the remaining amount sensor 33. The output of these buttons indicates whether the button has been pressed.
The start button 41 is a push button for starting or stopping the counting of the sheets S accumulated in the accumulation space 15 of the insertion unit 12.
The sheet press up / down button 42 is a push button for raising the sheet press 31 to the “retreat position” shown in FIG. 3 or lowering the sheet press 31 to the “lowest position” shown in FIG.

  In addition, the sheet press control unit 34 includes a sheet press driving unit 43 serving as a driver for raising or lowering the sheet press 31, and a conveyance unit (the take-in conveyance unit 16, the vertical conveyance unit 18, and the sorting conveyance unit 19). The control signal is output to the transport unit driving unit 44 which is a driver for driving the control unit.

Next, the operation of the sheet processing apparatus 11 will be described with reference to FIG.
FIG. 6 is a flowchart illustrating an example of a processing procedure executed by the sheet press control unit 34. The sheet press controller 34 starts the processing in FIG. 6 when the power of the sheet processing apparatus 11 is connected (ON).
<< Step S1 >>
In the “standby state”, the paper presser control unit 34 sets whether the paper presser 31 is set to the “retreat position” shown in FIG. 3 or the “lowest position” shown in FIG. Is determined. When it is determined that it is set to the “lowest position” (step S1: NO), the process proceeds to step S2. If it is determined that it is set to the “evacuation position” (step S1: YES), the process proceeds to step S3.

<< Step S2 >>
The sheet press control unit 34 drives the sheet press driving unit 43 to raise the sheet press 31 at the "lowest position" to the "retreat position" shown in FIG.

<< Step S3 >>
It waits for a sheet S to be set in the stacking space 15 through the input port 12A of the input section 12.

<< Step S4 >>
When the setting of the sheet S in step S3 is completed and the sheet press up / down button 42 is pressed (step S4: YES), the process proceeds to the next step S5. On the other hand, when the sheet press up-down button 42 is not pressed (step S4: NO), the process returns to step S3. In this case, it is a standby to repeat steps S3 to S4 until the sheet press up / down button 42 is pressed.

<< Step S5 >>
The paper sheet holding control unit 34 determines whether or not the number of paper sheets S set in the stacking space 15 of the insertion unit 12 is equal to or less than a predetermined remaining amount based on the output of the remaining amount sensor 33. When it is determined that it is larger than the certain remaining amount (step S5: NO), the process proceeds to step S6. On the other hand, when it is determined that the remaining amount is equal to or less than the predetermined remaining amount (step S5: YES), the process proceeds to step S7.

<< Step S6 >>
If it is determined in step S5 that the number of sheets S in the stacking space 15 is larger than the predetermined remaining amount based on the detection result of the remaining amount sensor 33, the sheet press control unit 34 maintains the open state of the sheet press 31. I do. This is because when the number of sheets S in the stacking space 15 is larger than the predetermined remaining amount, the loading and transporting unit 16 can feed out the sheets S one by one without applying a pressing force to the sheets S.
Thereafter, when the start button 41 is pressed, the sheet press control unit 34 counts and sorts the sheets S accumulated in the accumulation space 15 of the input unit 12 with respect to the transport unit driving unit 44. Output a driving signal for causing the
After the start button 41 is pressed, the process is continued until an instruction to stop the counting and sorting of the sheets S is given to the transport unit driving unit 44.

<< Step S7 >>
The sheet press control unit 34 outputs a drive signal for lowering the sheet press 31 to the sheet press driving unit 43. As a result, the sheet presser 31 is lowered onto the stacked sheets S to apply a constant pressing force to the sheets S, and the slip in the take-in / transport unit 16 that occurs when the sheets S are fed out is reduced. To prevent.

<< Step S8 >>
When the start button 41 is pressed, the sheet press control unit 34 causes the transport unit driving unit 44 to count and sort the sheets S accumulated in the accumulation space 15 of the input unit 12. Output the driving signal.

<< Step S9 >>
Based on the output of the gesture sensor 32, the sheet press control unit 34 determines whether there is a hand or sheet S for additional setting of the sheet S in the stacking space 15 of the input unit 12 through the input port 12A ( (Indicated by reference numeral H1 in FIG. 2) is determined. If it is determined that the detection has been made (step S9: YES), the process proceeds to step S10. On the other hand, when it is determined that the presence of the hand or the sheet S has not been detected (step S9: NO), the process proceeds to step S12.

<< Step S10 >>
Assuming that the hand or the sheet S for additional setting of the sheet S has been inserted into the accumulation space section 15, the sheet press control section 34 counts the sheet S to the transport section driving section 44. And a drive signal for stopping the classification process.

<< Step S11 >>
The sheet press controller 34 outputs a drive signal for raising the sheet press 31 to the sheet press driver 43. After that, in step S3, an additional set of paper sheets S in the stacking space 15 of the input unit 12 is accepted.

<< Step S12 >>
Since it is determined in step S9 that there is no additional set of the paper sheets S in the stacking space 15 of the input unit 12, the transport unit driving unit 44 continues the counting and classification processing of the paper sheets S. Do.
Thereafter, when the processing of the paper sheet S is not terminated and continues, the process returns to the previous step S5. On the other hand, if the processing of all the sheets S has been completed, the present flow ends.

As described above, according to the paper sheet processing apparatus 11 shown in the present embodiment, the gesture sensor 32 that detects the movement of the hand inserted into the predetermined space adjacent to the accumulation space 15 of the insertion unit 12 is used. When it is determined based on the detection result that the hand inserted into the stacking space 15 is an operation for additional setting of the sheets S, the sheet presser 31 is opened (see steps S9 to S11).
As a result, in the sheet processing apparatus 11 of the present embodiment, the detection result of the gesture sensor 32 can be obtained even if the operator does not separately operate the operation button (the sheet press up / down button 42) for raising the sheet press 31. The paper presser 31 can be automatically opened based on. As a result, it is possible to smoothly insert the paper sheets S into the insertion section 12, and it is possible to prevent the operation of taking the paper sheets S into the device from being disturbed.
Further, in the paper sheet processing apparatus 11 of the present embodiment, since the paper sheet presser 31 can be automatically opened based on the detection result of the gesture sensor 32, the operator can perform additional insertion of the paper sheet S with one hand. The work of classifying and counting the leaves S can be made more efficient.

  Further, in the paper sheet processing apparatus 11 of the present embodiment, the gesture sensor 32 is installed in the external area of the stacking space 15 of the input unit 12, so that when the paper sheet S is set in the input unit 12, the gesture sensor The additional set of the paper sheets S can be performed smoothly without the 32 being in the way.

In the above-described embodiment, as shown in steps S9 to S11, when it is determined that the hand inserted into the stacking space 15 is an operation for additional setting of the sheet S, the sheet presser 31 is opened. I did it. Then, after the sheet S is additionally set in the stacking space 15, the opened sheet retainer 31 is lowered by operating the sheet retainer up / down button 42 (see step S4). May be performed based on the output of the gesture sensor 32.
That is, after the hand for additional setting is brought close to the insertion slot 12A of the insertion section 12, the gesture sensor 32 detects the movement of the hand moving away from the insertion slot 12A. Alternatively, the paper sheet holding operation may be performed. As a result, it is possible to obtain the effect of eliminating the trouble of pressing the paper sheet press up / down button 42 as shown in step S4.

Further, in the above-described embodiment, the case where the transport unit driving unit 44 starts the sorting process by pressing the count start button 41 in steps S6 and S8 in FIG. After the paper presser 31 operates, the classification process may be automatically started even if the start button 41 is not pressed.
As a result, the transport unit driving unit 44 automatically starts the classification process without the operator pressing the start button 41. In this regard, the efficiency can be further improved.

Further, in the above embodiment, the transport unit driving unit 44 stops the sorting process and the sheet press driving unit 43 raises the sheet press 31 in step S10 in FIG. Although the case has been described as an example, the sheet press driving unit 43 may raise the sheet press 31 while the transport unit driving unit 44 continues the classification process. In this case, the control unit 22 stops the classification process of the transport unit driving unit 44 when the operation of taking the sheets S into the machine becomes unstable.
Thus, the classification process can be continued even during the additional insertion of the paper sheet. In this respect, operation efficiency can be improved.

<Second embodiment>
A second embodiment of the present invention will be described with reference to FIG. 5, FIG. 6, and FIG.
The sheet processing apparatus 11 according to the second embodiment is different from the first embodiment in that the gesture sensor 32 does not simply detect the insertion operation of the sheets S but performs the insertion operation. The point is that the making operation is more accurately recognized by comparing with reference operation data stored in advance.
Specifically, after the storage unit 23 shown in FIG. 5 causes the gesture sensor 32 to read the upward hand movement (indicated by the symbol H2 in FIG. 7) which is the operation of inserting the paper sheet S, It is stored in advance as reference operation data.
In addition, the reference operation data registers an operation that does not respond to the noise operation in the storage unit 23 in order to read the indication of counting start.

The reference operation data stored in the storage unit 23 as described above is used in steps S2 and S9 to S11 of the flowchart described above with reference to FIG.
That is, in the process of raising the sheet presser 31 shown in steps S2 and S11, the condition is that the movement of the hand inserted into the insertion section 12 detected by the gesture sensor 32 matches the reference operation data. Then, the sheet presser 31 is opened. This restricts the release of the sheet presser 31 from the approaching hand movement other than the additional set of the sheets S. In this regard, it is possible to prevent the paper presser 31 from malfunctioning.

  As described above, the sheet processing apparatus 11 according to the second embodiment performs the sheet presser operation on the condition that the hand movement detected by the gesture sensor 32 matches the reference operation data stored in advance. Release 31. Thus, according to the sheet processing apparatus 11, opening of the sheet presser 31 is restricted in response to a hand movement approaching other than the additional set of the sheets S. That is, it is possible to prevent the sheet presser 31 from malfunctioning.

Note that a program for realizing all or a part of the function of the control unit 22 is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read into a computer system and executed to execute each unit. May be performed. Here, the “computer system” includes an OS and hardware such as peripheral devices.
The “computer-readable recording medium” refers to a portable medium such as a flexible disk, a magneto-optical disk, a ROM, and a CD-ROM, and a storage device such as a hard disk built in a computer system. Further, the above-mentioned program may be for realizing a part of the above-mentioned functions, or may be for realizing the above-mentioned functions in combination with a program already recorded in a computer system.

  In addition, in the first embodiment and the second embodiment, the gesture sensor 32 detects the movement of the hand inserted into the predetermined space adjacent to the accumulation space 15, but is limited to this range. Instead, the movement of the hand inserted into at least one of the accumulation space 15 of the input unit 12 and the adjacent predetermined space may be detected.

  As described above, the embodiments of the present invention have been described in detail with reference to the drawings. However, the specific configuration is not limited to the embodiments, and includes a design change or the like without departing from the gist of the present invention.

DESCRIPTION OF SYMBOLS 11 Paper sheet processing apparatus 12 Input part 12A Input port 15 Stacking space part 21 Operation instruction part 22 Control part 23 Storage part 31 Paper sheet holder 32 Gesture sensor 33 Remaining amount sensor 34 Paper sheet holder control part S Paper sheets

Claims (6)

A sheet processing apparatus that has a loading section in which the front and upper sides are opened and paper sheets are loaded through an open location, and in which the paper sheets are set in a stacked state in the up-down direction in the stacking space of the loading section. So,
A sheet presser for pressing the sheets set in the stacking space of the input section from above,
A transport unit drive unit that performs counting and sorting processing of the paper sheets set in the stacking space unit of the input unit,
An operation detection unit that detects the movement of the hand inserted into at least one of the accumulation space and the adjacent predetermined space of the input unit,
And the paper sheet presser controller to open the front Kishiha presser,
Equipped with a,
The sheet press control unit is configured to perform the counting and sorting of the sheets set in the stacking space of the input unit by the transport unit driving unit, and to perform the detection by the operation detecting unit. If it is determined that the inserted hand is an operation of an additional set of paper sheets based on the operation, the paper presser is opened without stopping the counting and sorting processing by the transport unit driving unit. ,
Paper processing equipment.   The sheet processing apparatus according to claim 1, wherein the operation detection unit is installed in an area outside an accumulation space of the input unit. A remaining amount detecting unit that detects whether the sheets set in the stacking space of the input unit has a certain remaining amount,
2. The sheet retainer, when the sheet retainer controller determines that the number of sheets in the stacking space is larger than a predetermined remaining amount based on a detection result of the remaining amount detector, releases the sheet retainer. 3. Or the sheet processing apparatus according to claim 2.   The sheet holding control unit, when it is determined that the number of sheets in the stacking space of the input unit is smaller than a predetermined remaining amount based on the detection result of the remaining amount detection unit, lowers the sheet holding unit. The paper sheet processing apparatus according to claim 3, which holds the paper sheets.   The paper presser control unit is configured to control the operation based on the detection result of the operation detection unit in a state where the number of papers in the stacking space of the input unit is smaller than a predetermined remaining amount and the paper presser is pressing papers. 5. The paper sheet processing apparatus according to claim 4, wherein when it is determined that the inserted hand is an operation of an additional set of paper sheets, the paper presser is released. A storage unit that stores the movement of the hand for additionally inserting the paper sheets as reference operation data,
The paper sheet presser controller, together with the stores the movement of the hand to add-on a pre SL paper sheet in the storage unit as the reference motion data, the motion of the hand is the detected inserted by the operation detection unit The sheet processing apparatus according to any one of claims 1 to 5, wherein the sheet presser releases the sheet presser on condition that the reference sheet has matched the reference operation data.

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