US20140260120A1 - Paper sheet processing apparatus - Google Patents
Paper sheet processing apparatus Download PDFInfo
- Publication number
- US20140260120A1 US20140260120A1 US14/198,788 US201414198788A US2014260120A1 US 20140260120 A1 US20140260120 A1 US 20140260120A1 US 201414198788 A US201414198788 A US 201414198788A US 2014260120 A1 US2014260120 A1 US 2014260120A1
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- US
- United States
- Prior art keywords
- unit
- backup
- paper
- module
- processing apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H39/00—Associating, collating, or gathering articles or webs
- B65H39/10—Associating articles from a single source, to form, e.g. a writing-pad
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/08—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/12—Containers for valuable papers
- G07D11/13—Containers for valuable papers with internal means for handling valuable papers
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/43—Gathering; Associating; Assembling
- B65H2301/438—Finishing
- B65H2301/4382—Binding or attaching processes
- B65H2301/43824—Binding or attaching processes involving wrapping, banding or strapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/60—Coupling, adapter or locking means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/40—Toothed gearings
- B65H2403/42—Spur gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/40—Identification
- B65H2511/414—Identification of mode of operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/70—Electrical or magnetic properties, e.g. electric power or current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/40—Powering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/525—Cost of application or use, e.g. energy, consumable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1912—Banknotes, bills and cheques or the like
Definitions
- Embodiments described herein relate generally to a paper-sheet processing apparatus.
- a paper-sheet processing apparatus comprises a pickup apparatus which picks up, one after another, a large number of paper sheets, an inspection unit which inspects the paper sheets picked up, and a stacking/banding apparatus which stacks and bands the inspected paper sheets in units of stacks each including a predetermined number of paper sheets.
- the stacking/banding apparatus comprises a backup where paper sheets are stacked. The backup is driven in accordance with a stacked quantity of paper sheets.
- paper sheets stacked on the backup need to be once taken out and then stacked again after a restart, due to resumption of a normal mode from a standby mode.
- An embodiment of the invention is directed to providing a paper-sheet processing apparatus which can achieve power saving without a complex recovery operation.
- FIG. 1 is a sectional view showing a paper-sheet processing apparatus according to the first embodiment
- FIG. 2 is a sectional view showing a banding module of the paper-sheet processing apparatus
- FIG. 3 is a front view showing a temporary stacking unit of the paper-sheet processing apparatus
- FIG. 4 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus
- FIG. 5 is a flowchart showing for explaining an operation example of the banding module
- FIG. 6 is a block diagram schematically showing a system configuration of a paper-sheet processing apparatus according to the second embodiment
- FIG. 7 is a front view showing a temporary stacking unit of a paper-sheet processing apparatus according to the third embodiment.
- FIG. 8 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus.
- an paper-sheet processing apparatus comprises a feed unit, a pickup unit, an inspection unit, a stacking unit, a backup drive unit, a banding unit, at least one power supply, a mode setting unit, and a fixing unit.
- a plurality of paper sheets are set on the feed unit.
- the pickup unit picks up paper sheets out of the feed unit.
- the inspection unit inspects the paper sheets picked up as described above.
- the stacking unit stacks each predetermined number of the inspected paper sheets onto the backup.
- the backup drive unit adjusts the position of the backup in accordance with the quantity of stacked paper sheets.
- the banding unit bands a bundle of the stacked paper sheets by winding a band around the bundle of the stacked paper sheets.
- At least one power supply supplies electric power to electrically operational parts of the pickup unit, inspection unit, stacking unit, backup drive unit, and banding unit.
- the mode setting unit sets a standby mode in which electric power supply to at least one of the electrically operational parts is suspended temporarily.
- the fixing unit fixes the backup to the position for setting of the standby mode when the standby mode is set by the mode setting unit.
- FIG. 1 is a sectional view schematically showing an entire configuration of the paper-sheet processing apparatus 1 according to the first embodiment
- the paper-sheet processing apparatus 1 which processes bank notes as paper sheets comprises a main module 10 , an alignment module 30 , a banding module 60 as a stacking/banding apparatus, and an expansion module 174 . These modules are arranged in line and are electrically and mechanically connected to each other.
- a main controller 12 which controls operation of the main module 10 and the whole apparatus is provided in the main module 10 .
- the main controller 12 is connected to an operation unit 17 to input various information to the present apparatus, and a monitor 15 as a display apparatus which displays operation states and processing states of the present apparatus.
- the main controller 12 is connected to an unillustrated host computer and performs transmission/reception of information to/from the host computer and organizes information.
- various operation settings are carried out, including setting of a transaction method such as a money reception service or a money organization service, a loading processing of loading into a loading room, an inspection processing for bank notes in the loading room, setting of a stockroom to contain processed bank notes P, setting of a stacking/banding processing, and a qualified/damaged level setting for setting a determined quality level for each bank note.
- a transaction method such as a money reception service or a money organization service
- a loading processing of loading into a loading room an inspection processing for bank notes in the loading room
- setting of a stockroom to contain processed bank notes P setting of a stacking/banding processing
- a qualified/damaged level setting for setting a determined quality level for each bank note.
- the main controller 12 calculates a processing efficiency per unit time, processing efficiency for each of a plurality of days, processing efficiency for each operator ID, a total number of sheets to process, and management information including total operating time.
- the main controller 12 then stores calculation results into a memory of the main controller 12 , and displays them on the monitor 15 .
- the main module 10 comprises a feed unit 11 where a large number of paper sheets are stacked, a pickup mechanism 14 which picks up, one after another, paper sheets P from the feed unit 11 , and a conveyor path 16 through which bank notes P picked up by the pickup mechanism are conveyed.
- the conveyor path 16 is provided with a plurality of sets of endless conveyor belts, not shown, which are extended in a manner that each set of the conveying belts sandwich the conveyor path 16 . The picked up bank notes P are conveyed sandwiched between the conveying belts.
- the feed unit 11 comprises a support surface 11 a which extends at an inclination of an arbitrary angle to a perpendicular direction, a mount surface 11 b which extends in a direction substantially perpendicular to the support surface 11 a , and a pair of guide walls 11 c which are provided to stand along two side edges of the support surface 11 a and the mount surface 11 b .
- An extraction port 11 e for taking in the bank notes P into inside of the present apparatus is formed at a boundary part between the support surface 11 a and the mount surface 11 b.
- a plurality of bank notes P e.g., 2,000 or more bank notes P can be stacked and set on the feed unit 11 .
- the stacked bank notes P are set in the feed unit 11 , stacked at an inclination along the support surface in a manner that the lowermost one of the bank notes is on the mount surface 11 b and that, for example, a side edge of longer sides of the bank note is on the support surface 11 a .
- the stacked bank notes P are sequentially taken into the present apparatus in an order from the lowermost bank note P through the extraction port 11 e by the pickup mechanism 14 .
- the feed unit 11 comprises a temporary stacking plate 21 which moves each of the bank notes P toward the side of the extraction port or, namely, toward the mount surface 11 b .
- the temporary stacking plate 21 is provided to be contained in the support surface 11 a and to be movable along the support surface.
- the pickup mechanism 14 which picks up one after another of the bank notes P from the feed unit 11 comprises a plurality of pickup rollers (extraction rollers) 24 provided to be capable of making contact with a bank note P on the mount surface 11 b , a separation roller 25 provided in rolling contact with a pickup roller 24 on the side of the extraction port 11 e , and a drive motor 26 which rotates the pickup rollers 24 at a predetermined speed.
- the lowermost bank note P is picked up (or extracted) by the pickup rollers 24 and fed through the extraction port 11 e to the conveyor path 16 from the extraction port 11 e .
- the second and successive bank notes P each are isolated from the extracted bank note. In this manner, the bank notes P are picked up from the feed unit 11 and fed to the conveyor path 16 .
- a conveying-pitch correction unit 13 which corrects the pitch of conveying the bank notes P by the conveyor path 16
- the inspection apparatus 18 which inspects one after another of the bank notes P the conveying pitch of which has been corrected
- a bar code reader 19 are arranged along the conveyor path 16 .
- the inspection apparatus 18 is provided in the upper side of the extraction port 11 e of the feed unit 11 along the perpendicular direction.
- the inspection apparatus 18 detects the denomination, shape, thickness, front/back, truth/false, qualified/damaged, and double pickup for each of the bank notes P conveyed.
- qualified/damaged detection is intended to mean determination between a re-circulable fresh bank note and a fatigued bank note which is soiled and damaged and is therefore not re-circulable.
- the bar code reader 19 reads batch cards which have passed the inspection apparatus 18 when using batch cards, or reads bar codes added to casino tickets. The bar code reader sends read information to the main controller 12 .
- the conveyor path 16 once extends down from the pickup mechanism 14 and the extraction port.
- the conveyor path 16 is then obliquely inclined in relation to the perpendicular direction, and extends up from below.
- the conveyor path 16 communicates with the alignment module 30 described later.
- An ejection port is formed in the lowermost part of the conveyor path 16 , and a collection box 27 is further provided below the ejection port. Extraneous materials which fall along the conveyor path 16 are ejected from the ejection port, and are collected into the collection box 27 .
- two rejection units 20 a and 20 b are provided along the conveyor path 16 , and a plurality of stockrooms 22 a , 22 b , 22 c , and 22 d each of which stacks bank notes are located in line.
- the bank notes P which have passed through the inspection apparatus 18 are sorted into rejected notes and processed notes by gates not shown.
- the rejected notes are determined to be counterfeit notes by the inspection apparatus 18 or determined to be folded, torn, skewed, or beyond recognition because of double picking.
- the rejected tickets are collected and stacked, sorted into the rejection unit 20 a or 20 b .
- the rejected notes are set again on the feed unit 11 and are taken in again, or are incorporated into calculation data by manual input. Inspection results such as a sum amount and a total number of bank notes processed by the inspection apparatus 18 are fed to and stored into the main control part 12 and are displayed on the monitor 15 .
- the processed notes are bank notes P each determined by the inspection apparatus 18 to be a true and qualified note or a true and fatigue note.
- the processed notes are fed to and stacked in the stockroom 22 a or 22 d .
- the processed notes are stacked and sorted into corresponding ones of the stockrooms 22 a and 22 d depending on bank note types. Fatigue notes are stacked together in a stockroom.
- the batch cards pass through the inspection apparatus 18 and the bar code reader 19 and are thereafter fed to and stacked into the refection unit 20 a or 20 b.
- the main module 10 comprises, as electrically operational parts which are operated by electric power, the monitor 15 , drive motor 26 , inspection apparatus 18 , rejection units 20 a and 20 b , and motors which activate gates of the individual units and the conveyor mechanism.
- the main module 10 comprises a drive mechanism, a power supply, and various sensors, which are not shown but drive the pickup mechanism 14 , inspection apparatus 18 , and conveyor mechanism.
- the alignment module 30 comprises the conveyor path 31 which conveys the bank notes P fed from the main module 10 , the alignment mechanism 32 provided in an upstream side along the conveyor path 31 , a reverse apparatus 34 provided in a downstream side of the alignment mechanism 32 along the conveyor path 31 , and a plurality of stockrooms 36 a , 36 b , 36 c , and 36 d arranged in line along the conveyor path 31 .
- the bank notes P fed from the alignment mechanism 32 or the reverse apparatus 34 are fed to the banding module 60 through the conveyor path 31 or are fed to and stacked onto any of stockrooms 36 a , 36 b , 36 c , and 36 d .
- the stockrooms 36 a , 36 b , 36 c , and 36 d of the alignment module 30 can be used also as stockrooms which collect and stack bank notes, sorted respectively depending on bank note types, or as rejected-note rooms or fatigue-note rooms which collect and stack rejected or fatigue notes extracted from the main module 10 .
- true or damaged notes extracted from the main module 10 or true or damaged notes extracted from the alignment module 30 are fed to the banding module 60 through the conveyor path 31 of the alignment module 30 and banded for each predetermined number of notes.
- FIG. 2 is a front view of the banding module 60 as a stacking/banding apparatus.
- the banding module 60 comprises a conveyor path 62 which communicates with the conveyor path 31 of the alignment module 30 , a first stacking apparatus 64 a and a second stacking apparatus 64 b each of which collects and stacks the bank notes fed through the conveyor path 62 for every predetermined number of bank notes, a banding apparatus 68 which bands each predetermined number of stacked bank notes, e.g., every hundred bank notes stacked by the stacking apparatuses into a bundle wrapped with a band, and a conveyor mechanism 70 which conveys bank notes P stacked by the first stacking apparatus 64 a and bundles of bank notes banded by the second stacking apparatus 64 b .
- an ejection unit 73 which receives and stacks the bundles of bank notes banded by the banding apparatus is provided below the banding apparatus 68 .
- the first stacking apparatus 64 a and the second stacking apparatus 64 b are located, shifted from each other in up and down directions and left and right directions.
- the second stacking apparatus 64 b is located, shifted obliquely down at an angle ⁇ of about 10 to 80 degrees to the first stacking apparatus 64 a in a manner that a part of the apparatus 64 b overlaps the first stacking apparatus 64 a in a perpendicular direction.
- the banding apparatus 68 is located below the second stacking apparatus 64 b.
- Each of the first and second stacking apparatuses 64 a and 64 b comprises a temporary stacking unit 65 and an impeller stacking apparatus 66 as a stacking mechanism which stacks one after another of a predetermined number of fed bank notes P onto the temporary stacking unit 65 .
- the impeller 66 a of the impeller stacking apparatus 66 is configured by building a plurality of vanes on the periphery of a rotation shaft and is rotated in synchronization with conveyance of the bank notes P, so that each of the fed bank notes P is received between vanes.
- the impeller 66 a the bank notes P are stacked into the temporary stacking unit 65 , absorbing the kinetic energy of the bank notes P conveyed at a high speed and while aligning the bank notes P.
- the temporary stacking unit 65 of the first stacking apparatus 64 a comprises a backup 75 a , for example, which is movable in up and down directions and stacks the bank notes P onto the backup.
- the temporary stacking unit 65 of the second stacking apparatus 64 a comprises a backup 75 b , for example, which is movable in up and down directions and stacks the bank notes P onto the backup.
- the first stacking apparatus 64 a and the second stacking apparatus 64 b each are provided with an indicator 71 , such as an LED, which indicates a processing state of the apparatus, such as an error of a stacking apparatus or an availability state of resupply of bank notes.
- the indicators 71 are provided at positions where a visual check is easily available from outside by opening an outer cover of the banding module 60 .
- the indicators 71 indicate various processing states of the stacking apparatuses by means of blinking, turning on, turning off, and lighting in different colors, to allow an operator to determine, for example, whether bank notes need be supplied again or not, whether any error has occurred or not, and whether a calculation result of bank notes has been fixed or not.
- FIG. 3 is a front view of the stacking unit 65 which the first stacking apparatus 64 a and the second stacking apparatus 64 b each comprise.
- the temporary stacking unit 65 of the first stacking apparatus 64 a and the temporary stacking unit 65 of the second stacking apparatus 64 b have the same configuration as each other.
- the first stacking apparatus 64 a will now be described in detail as a typical example.
- the temporary stacking unit 65 comprises a substantially horizontal backup 75 a where bundled bank notes are stacked, a connection shaft (support member) 76 connected to the backup 75 a and extending in a perpendicular direction, a support frame 79 which supports and guides the connection shaft 76 to be capable of freely elevating up and down, and a backup drive unit 81 which moves the backup 75 a up and down by the connection shaft 76 .
- the backup drive unit 81 comprises a rack 85 fixed to the connection shaft 76 and extending in a perpendicular direction, a backup motor (servo motor) 78 , and a gear train 77 which transmits a drive force to the connection shaft 76 from a backup motor 78 provided between the rack 85 and a drive gear 78 a attached to the drive shaft of the backup motor.
- the backup motor 78 and the gear train 77 are supported by the bracket 87 .
- the gear train 77 comprises a first gear 77 a , a second gear 77 b , and a third gear 77 c .
- the first gear 77 a and the second gear 77 b each are configured in a structure in which a large diameter gear and a small diameter gear are combined so as to respectively have rotation axes corresponding to each other.
- the third gear 77 c is configured by a gear having a diameter substantially equal to that of the large diameter gears of the gears of the first gear 77 a and the second gear 77 b.
- the large diameter gear of the first gear 77 a is meshed with the drive gear 78 a attached to the drive shaft of the backup motor 78 .
- the large diameter gear of the second gear 77 b is meshed with the small diameter gear of the first gear 77 a .
- the third gear 77 c is meshed with the small diameter gear of the second gear 77 b and with the rack 85 .
- the backup motor 78 drives, the drive gear 78 a , first gear 77 a , second gear 77 b , and third gear 77 c are rotated accordingly in order.
- the third gear 77 c rotates, the third gear 77 c moves the rack 85 , connection shaft 76 , and backup 75 a up or down in accordance with the rotation direction of the third gear 77 c.
- the temporary stacking unit 65 adjusts the height position of the backup 75 a according to the quantity of stacked bank notes in order that the stacking apparatus 64 appropriately stacks the bank notes onto the backup 75 a . That is, the temporary stacking unit 65 adjusts the height position of the backup 75 a by moving up and down the backup 75 a by the backup drive unit 81 . For example, the stacking unit 65 adjusts the backup 75 to move up when zero or a small quantity of bank notes are stacked in a bundle. Otherwise, when a large quantity of bank notes are stacked in a bundle, the temporary stacking unit 65 adjusts the backup 75 to move down. As a result, the temporary stacking unit 65 can maintain a constant distance from the upper surface of the bundle of bank notes stacked to the stacking apparatus 64 .
- the first stacking apparatus 64 a and the second stacking apparatus 64 b respectively comprise fixing mechanisms which fix the backup 75 a and the backup 75 b to positions for setting of a standby mode during the standby mode described later.
- the conveyor mechanism 70 which conveys bundles of stacked bank notes between the first stacking apparatus 64 a and second stacking apparatus 64 b and the banding apparatus 68 comprises a pair of guide rods 74 provided to stand along a perpendicular direction, a base carrier 80 capable of freely elevating up and down along the guide rods 74 , and a sheet carrier (conveyor tray) 82 provided on the base carrier 80 to be reciprocally movable along horizontal directions.
- the base carrier 80 and the sheet carrier 82 configure the conveyor carrier.
- the base carrier 80 is formed in a shape of a substantially rectangular dish and is supported, at an end part, by the pair of guide rods 74 .
- the base carrier 80 is guided to be capable of freely elevating up and down along these guide rods.
- the base carrier 80 extends substantially horizontally.
- the base carrier 80 is connected to drive belts by a pair of brackets. By driving regularly or reversely a motor not shown, the drive belts travel in an up or down direction, and a space carrier 80 is elevated up or down by these drive belts.
- the base carrier 80 is elevated up and down among a first position where the base carrier 80 is adjacent and opposed to the backup 75 a of the first stacking apparatus 64 a below the backup 75 a , a second position where the base carrier 80 is opposed to a side of the backup 75 b of the second stacking apparatus 64 b , and a third position where the base carrier 80 is opposed to a side of a discharge table 84 of the banding apparatus 68 described later.
- a position sensor such as a photo interrupter is provided at each of the positions described above. By detecting the base carrier 80 by the position sensors, the base carrier 80 can be moved to and positioned at any of these positions.
- the sheet carrier 82 is formed in a shape of a rectangular plate which is larger than the dimensions of the bank note P and is configured to allow stacked bank notes to be set on itself.
- the sheet carrier 82 is provided to be reciprocally movable along horizontal directions on the base carrier 80 . That is, the base carrier 80 is provided on the sheet carrier 82 so as to be reciprocally movable along a direction intersecting the moving direction of the base carrier 80 between a standby position where the sheet carrier 82 is positioned overlapping the base carrier 80 and an advanced position where the sheet carrier 82 projects substantially horizontally from the front end of the base carrier.
- a drive source such as a motor or plunger which moves the sheet carrier 82 in the horizontal directions is provided.
- the sheet carrier 82 is provided with a plurality of bank note clampers 88 which hold bundled bank notes on the sheet carrier 82 .
- These bank note clampers 88 are attached to the rotation shaft 89 supported by the sheet carrier 82 .
- the bank note clampers 88 are pivoted between an open position of being apart from a support surface of the sheet carrier 82 and a clamp position of pressing bundled bank notes from above to clamp and hold the bundled bank notes.
- Stacking of bank notes by the first and the second stacking apparatuses 64 a and 64 b and conveyance of bundled bank notes by the conveyor mechanism 70 are performed as follows. For example, a predetermined number of, for example, one hundred bank notes of a unique type are stacked on the backup 75 a by the first stacking apparatus 64 a . At this time of stacking, the base carrier 80 is made to wait at the first position, and the sheet carrier 82 on the base carrier 80 is adjacent and opposed to the backup 75 a below the backup 75 a . During the stacking, the backup 75 a is gradually moved down from a position near the impeller 66 a to adjust the position of the backup in accordance with the quantity of stacked bank notes.
- the stacked bank notes P are then moved onto the sheet carrier 82 from the backup 75 a . Subsequently, the stacked bank notes P are pressed by the bank note clampers 88 to hold the stacked bank notes P on the sheet carrier 82 , and the base carrier 80 is thereafter dropped to the third position.
- the sheet carrier 82 moves forward from the standby position to the advanced position, and moves the stacked bank notes P onto the ejection table 84 of the banding apparatus. Subsequently, an end part of the stacked bank notes P in a longitudinal direction thereof is gripped with a hand of a grip/draw mechanism of the banding apparatus 68 which will be described later, and simultaneously the clampers 88 are made to release its hold. Thereafter, the sheet carrier 82 is moved to the standby position from the advanced position. The bundle of stacked bank notes P is thereby delivered to the banding apparatus 68 .
- the 101-st and later bank notes are fed to the second stacking apparatus 64 b .
- a predetermined number of the fed bank notes for example, one hundred bank notes are stacked on the backup 75 b by the second stacking apparatus 64 b .
- the base carrier 80 is made to wait at the second position and is opposed to a side of the backup 75 b .
- the backup 75 a is gradually moved down from a position near the impeller 66 a to adjust the position of the backup in accordance with the quantity of stacked bank notes.
- the sheet carrier 82 moves forward from the standby position to the advanced position, enters and is nested into the backup 75 b , and is positioned below the stacked bank notes P.
- the stacked bank notes P are pressed by the bank note clampers 88 to hold the stacked bank notes P on the sheet carrier 82 .
- the sheet carrier 82 is returned to the standby position, and the sheet carrier 82 and the stacked bank notes P are moved onto the base carrier 80 .
- the sheet carrier 82 and the base carrier 80 are moved down to the third position.
- the sheet carrier 82 moves forward from the standby position to the advanced position, and moves the stacked bank notes P onto the ejection table 84 of the banding apparatus.
- an end part of the stacked bank notes P is gripped by the hand of the grip/draw mechanism of the banding apparatus 68 which will be described later, and simultaneously the clampers 88 are made to release its hold.
- the sheet carrier 82 is moved to the standby position from the advanced position. In this manner, the stacked bank notes P are transferred to the banding apparatus 68 .
- the banding apparatus 68 comprises a substantially rectangular discharge table 84 which is set to be inclined obliquely downward in relation to a level surface, and a band feeder which feeds out wrapping bands. Stacked bank notes P are supplied to above the discharge table 84 .
- the band feeder comprises a belt reel 83 around which a wrapping band for banding stacked bank notes P is wound, and a band feed mechanism which draws and feeds the wrapping band out into a looped shape from the band reel.
- the banding apparatus 68 comprises an unillustrated band winder which winds the wrapping band around bundled bank notes, a heater which heats and seals the wound wrapping band, and an unillustrated cutter which cuts the wrapping band.
- the banding module 60 comprises, as electrically operational parts, the impeller stacking apparatuses 66 , backup motor 78 , heater 69 , indicators 71 , and a motor which drives individual parts of the banding module, such as gates.
- the expansion module 174 provided in the downstream side of the banding module 60 comprises a conveyor path 141 through which bank notes P fed from the banding module 60 are conveyed, and stockrooms 175 each of which has a large volume capable of stacking a particular quantity of bank notes fed through the conveyor path 141 .
- the expansion module 174 comprises, as an electrically operational part, a motor which drives a gate and the conveyor path 141 to operate.
- a safety pocket 176 is provided in the most downstream side of all the modules. When there is any bank note which could not be processed during conveyance, this bank note is discharged into the safety pocket 176 and is withdrawn from the apparatus.
- FIG. 4 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus 1 .
- the main controller 12 is provided in a control board in the main module 10 .
- the main controller 12 comprises a module CPU 13 a which controls an operation of each component of the main module and calculates an efficiency of operation states, and a memory which stores various data, a control program, and management information.
- the memory stores operator IDs, date/time, serial numbers, assignment information, bank logos, administrator signature images, print information printable on bundling bands such as fonts of languages of respective countries, and processing speeds in a plurality of steps for paper sheets.
- the main controller 12 is connected to an operation unit 17 which inputs various information to the apparatus, and the monitor 15 as a display apparatus which displays operating states and processing states of the apparatus.
- the operation unit 17 is configured by a mouse and a keyboard.
- the monitor 15 and the operation unit 17 may be integrally configured as a touch panel.
- the operation unit 17 comprises a switch for specifying an operating state of the paper-sheet processing apparatus 1 .
- the operation unit 17 comprises an ON switch for switching the paper-sheet processing apparatus 1 into an ON state, a standby switch for switching the paper-sheet processing apparatus 1 into the standby mode, a cancel switch for releasing the paper-sheet processing apparatus 1 from the standby mode, and an OFF switch for switching the paper-sheet processing apparatus 1 into an OFF state.
- the operation unit 17 transmits a signal indicative of the corresponding pressed switch to the module CPU 13 a.
- the main controller 12 comprises a module CPU 13 a , a timer 13 b , a system controller, an APL PC board which controls the monitor 15 and operation unit 17 , a RECO electrically connected to the system controller, a motor controller, a color sensor controller electrically connected to the motor controller, a PCB, and a gate controller.
- the timer 13 b , motor controller, PCB, and gate controller are electrically connected to the module CPU 13 a.
- the module CPU 13 a is installed on a control board.
- the module CPU 13 a is supplied with electric power from the control board. Further, the module CPU 13 a may control each unit via the control board.
- the module CPU 13 a is also electrically connected to a module CPU 61 a and a module CPU 177 a .
- the module CPU 13 a , module CPU 61 a , and module CPU 177 a can mutually transmit and receive data.
- the timer 13 b measures the time elapsed since a bank note P is stacked for the last time.
- the timer 13 b transmits information indicative of the measured elapsed time to the module CPU 13 a .
- the timer 13 b may transmit the information indicative of the elapsed time to the module CPU 13 a at constant time intervals and may transmit the information indicative of the elapsed time to the module CPU 13 a in response to a request from the module CPU 13 a.
- the system controller is also electrically connected to the module CPU 61 a and module CPU 177 a .
- the system controller transmits, to the module CPU 13 a , module CPU 61 a , and module CPU 177 a , instructions input to the operation unit 17 or displays data on the monitor 15 in accordance with instructions from the CPUs.
- the motor controller controls each of the motors in the main module 10 .
- the gate controller controls each of gates in the main module 10 .
- the main-module power-supply box 12 a supplies electric power to the control board of the module CPU 13 a .
- the main-module power-supply box 12 a also supplies electric power to component parts of the main module 10 under control of the module CPU 13 a .
- the component parts of the main module 10 operate with the electric power supplied from the main-module power-supply box 12 a.
- An expansion module controller 170 is provided on a control board in the expansion module 174 .
- the expansion module controller 170 controls an operation of each component part of the expansion module 174 .
- the expansion module controller 170 comprises the module CPU 177 a , a centering unit, a PCB, a gate controller, and a motor controller.
- the centering unit, motor controller, PCB, and gate controller are electrically connected to the module CPU 177 a.
- the module CPU 177 a is installed on the control board.
- the module CPU 177 a is supplied with electric power form the control board. Further, the module CPU 177 a may control component parts thereof through the control board.
- the motor controller controls each of motors in the expansion module 174 .
- the gate controller controls each of gates in the expansion module 174 .
- the expansion-module power-supply box 170 a supplies electric power to the control board of the module CPU 177 a .
- the expansion-module power-supply box 170 a supplies respective units of the expansion module 174 under control of the module CPU 177 a .
- the component parts of the main 174 operate with the electric power supplied from the expansion-module power-supply box 170 a.
- a banding module controller 59 is provided on the control board in the expansion module 60 .
- the banding module controller 59 controls component parts of the expansion module 60 . Further, the banding module controller 59 controls electric power supply to the first power supply system 63 and the second power supply system 67 .
- the banding module controller 59 comprises the module CPU 61 a , a banding controller, a motor controller 61 b , and a motor controller 61 c .
- the banding controller, motor controller 61 b , and motor controller 61 c are electrically connected to the module CPU 61 a.
- the module CPU 61 a is installed on the control board.
- the module CPU 61 a is supplied with electric power from the control board.
- the module CPU 61 a may control component parts through the control board.
- the module CPU 61 a controls power supply to the first power supply system 63 and the second power supply system 67 . That is, the module CPU 61 a controls the banding-module power-supply box 59 a , and makes the banding-module power-supply box 59 a supply electric power to the first power supply system 63 and the second power supply system 67 . When the banding module 60 is in the standby mode described later, the module CPU 61 a stops electric power supply to the first power supply system 63 .
- the first power supply system 63 and the second power supply system 67 each may be a physically independent electric system or each may serve as an independent electric system as the module CPU 61 a executes firmware.
- the banding controller controls the motor controllers 61 b and 61 c , based on commands from the module CPU 61 a.
- the motor controller 61 b controls the motor 63 a .
- the backup motor controller 61 c controls the backup motor 78 .
- the banding-module power-supply box 59 a supplies electric power to the control board of the module CPU 61 a .
- the banding-module power-supply box 59 a supplies electric power to component parts of the banding module 60 under control of the module CPU 61 a .
- the component parts of the banding module 60 operate with the electric power supplied from the banding-module power-supply box 59 a.
- the banding-module power-supply box 59 a supplies electric power to the first power supply system 63 and second power supply system 67 under control of the module CPU 61 a . If the first power supply system 63 and the second power supply system 67 are physically independent power supply systems, respectively, the banding-module power-supply box 59 a comprises a first power module which supplies the first power module with electric power and a second power module which supplies the second power supply system 67 with electric power. The banding-module power-supply box 59 a supplies electric power to the first power supply system 63 and second power supply system 67 by switching on or off the first and second power modules under control of the module CPU 61 a .
- the banding-module power-supply box 59 a supplies electric power to the first power supply system 63 and the second power supply system 67 under control of the firmware.
- the first power supply system 63 cannot be supplied with electric power when the banding module 60 is in the standby mode. That is, the module CPU 61 a stops electric power supply to the first power supply system 63 when the banding module 60 is in the standby mode.
- the first power supply system 63 supplies electric power to parts which cause no problem if electric power supply is stopped.
- the first power supply system 63 supplies electric power to, for example, the motor 63 a , heater 69 , and indicators 71 .
- the motor 63 a drives parts of the banding module 60 to operate except for the backup 75 .
- the term “motor 63 a ” is a general term covering the motor which drives the impeller stacking apparatus 66 , the motor which drives the bank note clamper 88 , and the motor which drives the sheet carrier 82 .
- the second power supply system 67 is supplied with electric power even when the banding module 60 is in the standby mode. That is, the module CPU 61 a stops electric power supply to the second power supply system 67 when the banding module 60 is in the standby mode.
- the second power supply system 67 supplies electric power to parts which cause a problem if electric power supply is stopped.
- the second power supply system 67 supplies electric power to, for example, the backup motor 63 a , sensors 67 a , and an inter-board communication unit 67 b.
- the sensors 67 a are provided in component parts of the banding module 60 , and detect positions of bank notes P and the occurrence of jamming.
- the sensors 67 a transmit detected information to the module CPU 61 a.
- the inter-board communication unit 67 b is an interface to communicate with other module CPUs (e.g., the module CPU 13 a and module CPU 177 a ).
- the module CPU 61 a transmits/receives data to/from other CPU modules through the communication unit 67 b .
- the inter-board communication unit 67 b may be, for example, an interface for LAN communication.
- the paper-sheet processing apparatus 1 can be switched into an ON state, an OFF state, and a standby mode.
- the power supply of the paper-sheet processing apparatus 1 In the ON state, the power supply of the paper-sheet processing apparatus 1 is on, and the paper-sheet processing apparatus 1 stacks and bands bank notes P. In the OFF state, the power supply of the paper-sheet processing apparatus 1 is off, and all operations of the paper-sheet processing apparatus 1 are stopped.
- the power supply of the paper-sheet processing apparatus 1 is on, and operations of component parts of the paper-sheet processing apparatus 1 are stopped.
- a part of the paper-sheet processing apparatuses 1 is supplied with electric power in order to allow immediate operation start while the other parts are not supplied with electric power.
- the module CPU 13 a When the operating state transits to the standby mode, the module CPU 13 a then makes the main-module power-supply box 12 a stop electric power supply to component parts of the main module 10 . Accordingly, the motors, sensors, and indicators in the main module 10 stop. Further, the module CPU 13 a makes the main-module power-supply box 12 a supply electric power to the module CPU 13 a and inter-board communication unit which is an interface for communication between boards. In this manner, the module CPU 13 a can determine whether the cancel switch is pressed or not, and can make the paper-sheet processing apparatus 1 transit to the ON state from the standby mode. The module CPU 13 a transmits, to the module CPU 177 a and module CPU 61 a , a signal indicating that the paper-sheet processing apparatus 1 has transited into the standby mode.
- the module CPU 177 a makes the expansion-module power-supply box 170 a stop electric power supply to component parts of the expansion module 174 . Accordingly, the motors, sensors, and indicators in the expansion module 174 stop. Further, the module CPU 177 a makes the expansion-module power-supply box 170 a supply electric power to the module CPU 177 a and the inter-board communication unit as an interface for communication between boards. In this manner, the module CPU 177 a can receive a signal indicative of transition to the ON state from the module CPU 13 a , and can make the expansion-module power-supply box 170 a supply electric power to component parts of the expansion module 174 .
- the module CPU 61 a makes the banding-module power-supply box 59 a stop electric power supply to the first power supply system 63 .
- the motors 63 a , heater 69 , and indicators 71 which are thereby supplied with electric power from the first power supply system 63 stop.
- the module CPU 61 a maintains electric power supply to the module CPU 61 a and the second power supply system 67 .
- the backup motor 78 is driven and fixed even in the standby mode.
- the backup 75 which operates in interlock with operation of the backup motor 78 does not move down by gravity even in the standby mode and is maintained at a position immediately before the paper-sheets processing apparatus 1 transits to the standby mode. Therefore, after the standby mode is released, the banding module 60 can additionally stack bank notes onto the bank notes P already stacked on the backup 75 .
- the module CPU 61 a can receive a signal indicative of transition to the ON state from the module CPU 13 a , and can make the banding-module power-supply box 59 a supply electric power to component parts of the banding module 60 .
- the paper-sheet processing apparatus 1 transits to the standby mode.
- the paper-sheet processing apparatus 1 transits to the standby mode if no bank note P is stacked for a predetermined period.
- the paper-sheet processing apparatus 1 transits to the ON state, and stacks and bands bank notes P.
- FIG. 5 is a flowchart for explaining an operation example of the paper-sheet processing apparatus 1 .
- the paper-sheet processing apparatus 1 is supposed to be in the OFF state.
- the module CPU 13 a of the paper-sheet processing apparatus 1 determines whether the ON switch to make the paper-sheet processing apparatus 1 transit to the ON state has been pressed or not (Step S 11 ). That is, the module CPU 13 a determines whether a signal indicating a press made on the ON switch has been received from the operation unit 17 or not.
- Step S 11 NO
- the module CPU 13 a returns to Step S 11 .
- the module CPU 13 a performs an initialization processing (Step S 12 ).
- the initialization processing sets component parts of the paper-sheet processing apparatus 1 into a state capable of stacking and banding bank notes P.
- the module CPU 13 a transmits a command to execute the initialization processing to the module CPU 61 a and module CPU 177 a .
- the module CPU 13 a , module CPU 61 a , and module CPU 177 a drive motors of the respective modules, and arrange movable parts at appropriate positions.
- the module CPU 61 a makes the motor 63 a and the backup motor 78 drive, and arranges the impeller stacking apparatuses 66 , bank note clampers 88 , sheet carrier 82 , and backup 75 at appropriate processing positions.
- the module CPU 13 a determines whether the standby switch has been pressed or not (Step S 13 ). That is, the module CPU 13 a determines whether a signal indicating a press made on the ON switch has been received from the operation unit 17 or not.
- Step S 13 determines whether the predetermined period has elapsed since any bank note P was stacked for the last time (Step S 14 ). That is, the module CPU 13 a determines whether an elapsed time has exceeded the predetermined period or not, based on information indicative of the elapsed time which is transmitted from the timer 13 b.
- Step S 14 determines whether the OFF switch has been pressed or not (Step S 15 ). That is, the module CPU 13 a determines whether a signal indicating a press made on the OFF switch has been received from the operation unit 17 or not.
- Step S 15 If the OFF switch is determined to have not been pressed (Step S 15 , NO), the module CPU 13 a returns to Step S 13 .
- Step S 16 the module CPU 13 a performs processing (Step S 16 ).
- the standby processing sets the paper-sheet processing apparatus 1 into a state capable of transiting to the standby mode.
- the standby processing continues the processing which cannot be suspended halfway. For example, when the impeller stacking apparatus 66 is conveying a bank note P, the standby processing functions to rotate the impeller stacking apparatus 66 to a conveyance end position for the bank note P and loads the bank note P onto the backup 75 .
- the standby processing conveys the bank note P to the banding module 60 , rotates the impeller stacking apparatus 66 , and loads the bank note P onto the backup 75 .
- the module CPU 13 a transits to the standby mode (Step S 17 ). That is, the module CPU 13 a stops electric power supply from the main-module power-supply box 12 a . Further, the module CPU 13 a transmits, to the module CPU 61 a and module CPU 177 a , a signal indicating that the paper-sheet processing apparatus 1 has transited to the standby mode.
- the module CPU 177 a Upon receipt of the signal, the module CPU 177 a stops electric power supply from the expansion-module power-supply box 170 a.
- the module CPU 61 a Upon receipt of the signal, the module CPU 61 a stops electric power supply to the first power supply system 63 .
- the module CPU 61 a transmits, to the banding-module power-supply box 59 a , a command to stop electric power supply to the first power supply system 63 .
- the banding-module power-supply box 61 a receives the command and stops electric power supply to the first power supply system 63 . Otherwise, if the first power supply system 63 and the second power supply system 67 are made independent by firmware, the module CPU 61 a stops electric power supply to the first power supply system 63 by the firmware.
- the module CPU 13 a determines whether the OFF switch has been pressed or not (Step S 18 ). If the OFF switch is determined to have not been pressed (Step S 18 , NO), the module CPU 13 a determines whether the cancel switch to release the standby mode of the paper-sheet processing apparatus 1 has been pressed or not (Step S 19 ). That is, the module CPU 13 a determines whether a signal indicating a press made on the cancel switch has been received from the operation unit 17 or not.
- Step S 19 If the cancel switch is determined to have not been pressed (Step S 19 , NO), the module CPU 13 a returns to Step S 18 .
- the module CPU 13 a subjects components other than the backup 75 to the initialization processing (Step S 20 ). That is, the module CPU 13 a makes the main-module power-supply box 12 a supply electric power to the respective components of the main module 10 . After the respective components are supplied with electric power, the module CPU 13 a arranges movable parts to appropriate initial positions. Further, the module CPU 13 a transmits a signal indicative of transition to the ON state from the standby mode, to the module CPU 61 a and module CPU 177 a.
- the module CPU 177 a receives the signal and makes the expansion-module power-supply box 170 a supply electric power to the component parts of the expansion module 174 . After the component parts are supplied with electric power, the module CPU 13 a arranges respective movable parts at appropriate initial positions.
- the module CPU 61 a receives the signal and makes the banding-module power-supply box 59 a supply electric power to the first power supply system 63 .
- the module CPU 61 a arranges movable parts (for example, the impeller stacking apparatus 66 , bank note clamper 88 , and sheet carrier 82 ) other than the backup 75 to appropriate initial positions.
- the module CPU 13 a returns to Step S 13 .
- Step S 21 the module CPU 13 a performs a termination processing (Step S 21 ).
- the termination processing sets the paper-sheet processing apparatus 1 into a state capable of transiting to the OFF state. For example, if bundled bank notes P are stacked on the backup 75 of the banding module 60 , the termination processing makes the stacked bank notes P be discharged to outside of the backup 75 .
- the termination processing rotates the impeller stacking apparatus 66 to the conveyance end position for the bank note P, and stacks the bank note P onto the backup 75 . In this case, the termination processing subsequently discharges stacked bank notes P to outside of the backup 75 .
- the module CPU 13 a turns off the power supply of the paper-sheet processing apparatus 1 (Step S 22 ). That is, the module CPU 13 a transmits a command which turns off the power supply, to the module CPU 61 a and module CPU 177 a . The module CPU 13 a also turns off the power supply of the main-module power-supply box 12 a.
- the module CPU 13 a Upon receipt of the signal, the module CPU 13 a turns off the power supply of the expansion-module power-supply box 170 a . Upon receipt of the signal, the module CPU 13 a turns off the power supply of the banding-module power-supply box 59 a.
- the module CPU 13 a may control the banding-module power-supply box 59 a so as to supply electric power only to the operation unit 17 which detects a press down on the ON switch.
- the module CPU 13 a may make the main-module power-supply box 12 a supply electric power to the module CPU 13 a so as to be capable of receiving the signal which detects a press down on the ON switch.
- the module CPU 13 a terminates operation.
- the paper-sheet processing apparatus configured as described above can transit into the standby mode.
- the backup of the banding module is fixed in the position at the time of setting the standby mode and does not move. Accordingly, the backup is maintained in a state that paper sheets remain stacked.
- the paper-sheet processing apparatus 1 can continuously restart stacking of paper sheets. From the above, the standby mode can be set without causing any laborious recovery processing and a paper-sheet processing apparatus capable of reducing power consumption can be achieved.
- a paper-sheet processing apparatus has a configuration different from that of the first embodiment in that a backup motor 78 is supplied with electric power from a first power supply system 63 , and in that a first gear 77 a , a second gear 77 b , and a third gear 77 c can fix the backup 75 by use of gear ratios and weights of respective gears.
- the other features of the configuration of the paper-sheet processing apparatus than those described above are the same as those of the paper-sheet processing apparatus according to the first embodiment. Identical components will be respectively denoted by identical reference symbols, and detailed descriptions thereof will be omitted herefrom.
- FIG. 6 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus 1 .
- a backup motor 78 is comprised in a first power supply system 63 . That is, when a banding module 60 enters into a standby mode, a banding module controller 59 stops electric power supply to a backup motor 78 .
- the first gear 77 a , second gear 77 b , and third gear 77 c of a backup drive unit configure a fixing mechanism having a structure capable of supporting the weight of stacked bank notes P stacked on the backup 75 even if electric power supply to the backup motor 78 stops. That is, even when electric power supply to the backup motor 78 stops, the first gear 77 a , second gear 77 b , and third gear 77 c can support the backup 75 so as not to move down, owing to the resistance generated from the gear ratios and weights of the respective gears.
- the backup 75 is fixed without moving down by the resistance generated from the respective gears.
- the gear ratio and weight are determined depending on the weights of the backup 75 and bank notes P stacked.
- the weight of the backup 75 is supposed to be 700 g
- the weight of one hundred bank notes P is supposed to be 100 g.
- the weight of a connection shaft 76 is supposed to be 300 g.
- the weight of the first gear 77 a is 100 g.
- a large diameter gear of the first gear 77 a comprises forty gear teeth, and a small diameter gear thereof comprises sixteen gear teeth.
- the weight of the second gear 77 b is 100 g.
- a large diameter gear of the second gear 77 b comprises forty gear teeth, and a small diameter gear thereof comprises sixteen gear teeth.
- the weight of the third gear 77 c is 100 g.
- the third gear 77 c comprises forty gear teeth.
- a gear installed at a distal end of a rotation shaft of the backup motor 78 comprises nine gear teeth.
- the module CPU 61 a When the banding module 60 transits to the standby mode, the module CPU 61 a then stops electric power supply to the first power supply system 63 . Accordingly, the module CPU 61 a stops electric power supply to the backup motor 78 .
- the backup 75 When electric power supply to the backup motor 78 is stopped, the backup 75 is then not supported by the drive force of the backup motor 78 .
- the first gear 77 a , second gear 77 b , and third gear 77 c are configured to support the weight of the backup 75 and the weight of bank notes P stacked on the backup 75 , the backup 75 can be maintained at the same position as the position immediately before transition of the paper-sheet processing apparatus to the standby mode. Accordingly, the banding module 60 can continuously stack bank notes P onto the backup 75 after releasing the standby mode, as in the first embodiment.
- the paper-sheet processing apparatus configured as described above can stop electric power supply even to the backup motor in the standby mode. As a result, in the standby mode, the paper-sheet processing apparatus 1 can save more electric power than the paper-sheet processing apparatus 1 according to the first embodiment.
- the third embodiment has a configuration different from that of the first embodiment in that the backup motor 78 is supplied with electric power from a first power supply system 63 , in that a temporary stacking unit 65 comprises a solenoid, a plunger, and a fixing member, which function as a fixing mechanism, and in that a connection shaft 76 is provided with an engagement part.
- a temporary stacking unit 65 comprises a solenoid, a plunger, and a fixing member, which function as a fixing mechanism, and in that a connection shaft 76 is provided with an engagement part.
- the other features of the configuration of the paper-sheet processing apparatus than those described above are the same as those of the paper-sheet processing apparatus according to the first embodiment. Identical components will be respectively denoted by identical reference symbols, and detailed descriptions thereof will be omitted herefrom.
- FIG. 7 is a front view of the temporary stacking unit 65 which the paper-sheet processing apparatus 1 according to the third embodiment comprises.
- the fixing mechanism of the temporary stacking unit 65 comprises an engagement part, a solenoid, and a plunger provided on the connection shaft 76 . That is, an engagement groove 93 which functions as an engagement part is provided in a lower end part of the connection shaft 76 .
- the engagement groove 93 is formed in a shape of a gear in which convex and concave parts are alternately arranged in the perpendicular direction.
- a solenoid 90 and a plunger 91 are provided substantially horizontally below a gear train 77 .
- the plunger 91 is inserted in the solenoid 90 to be reciprocally movable along horizontal directions.
- a compression spring 94 energizes the plunger 91 in a direction of protruding from the solenoid 90 .
- a fixing member 92 is attached to a distal end of the plunger 91 .
- the fixing member 92 comprises an engagement end having a convex and concave shape or a shape of a gear which can engage in the engagement groove 93 .
- the solenoid 90 and plunger 91 are provided to be opposed to the connection shaft 76 .
- the plunger 91 is supported to be movable between a fixing position where the fixing member 92 provided at the distal end engages in the engagement groove 93 of the connection shaft 76 and a release position where the fixing member is apart from the engagement groove 93 .
- the solenoid 90 is electrically conducted, the plunger 91 is drawn to the releasing position by a magnetic field generated from the solenoid.
- the plunger 91 is energized by the compression spring 94 and moves to the fixing position.
- connection shaft 76 and the backup 75 a are fixed to the stop position, to prevent further movement.
- the module CPU 61 a of the banding module 60 performs control of making an electric current flow to a coil of the solenoid 90 and draws the plunger 91 into the solenoid 90 .
- the fixing member 92 moves apart from the connection shaft 76 , and the backup motor 78 can then move the backup 75 .
- FIG. 8 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus 1 .
- the first power supply system 63 comprises the backup motor 78 and solenoid 90 .
- the module CPU 61 a transits to the standby mode after forming a state in which the fixing member 92 is in contact with the connection shaft 76 through the standby processing.
- the module CPU 61 a When the paper-sheet processing apparatus 1 transits to the standby mode, the module CPU 61 a then stops electric power supply to the first power supply system 63 . Accordingly, the module CPU 61 a stops electric power supply to the solenoid 90 .
- the backup 75 When electric power supply to the backup motor 78 is stopped, the backup 75 is then not supported by the drive force of the backup motor 78 . However, the fixing member 92 provided at the distal end of the plunger 91 remains pressed to the connection shaft 76 by the stress of a spring. As a result, the backup 75 remains continuously fixed by the fixing member 92 provided at the distal end of the plunger 91 , and can be maintained at the same position as the position immediately before transition of the paper-sheet processing apparatus to the standby mode. Accordingly, the banding module 60 can continuously stack bank notes P onto the backup 75 after releasing the standby mode, as in the first embodiment.
- the paper-sheet processing apparatus configured as described above can stop electric power supply even to the backup motor in the standby mode, as in the second embodiment. As a result, in the standby mode, the paper-sheet processing apparatus 1 can save electric power from the paper-sheet processing apparatus 1 according to the first embodiment. In addition, the paper-sheet processing apparatus can fix the backup irrespective of gear ratios and weights.
Abstract
According to one embodiment, a paper-sheet processing apparatus includes a feed unit, a pickup unit, an inspection unit, a stacking unit, a backup drive unit, a banding unit, at least one power supply, a mode setting unit, and a fixing unit. At least one power supply supplies electric power to electrically operational parts of the extraction unit, inspection unit, stacking unit, backup drive unit, and a banding unit. The mode setting unit sets a standby mode in which electric power supply to at least one of the electrically operational parts is suspended temporarily. While the standby mode is set by the mode setting unit, the fixing unit fixes the backup to a position for setting of the standby mode.
Description
- This application is based upon and claims the benefit of priority from prior Japanese Patent Application No. 2013-054244, filed Mar. 15, 2013; the entire contents of which are incorporated herein by reference.
- Embodiments described herein relate generally to a paper-sheet processing apparatus.
- A paper-sheet processing apparatus comprises a pickup apparatus which picks up, one after another, a large number of paper sheets, an inspection unit which inspects the paper sheets picked up, and a stacking/banding apparatus which stacks and bands the inspected paper sheets in units of stacks each including a predetermined number of paper sheets. The stacking/banding apparatus comprises a backup where paper sheets are stacked. The backup is driven in accordance with a stacked quantity of paper sheets.
- In recent years, there is a demand for reduction of electric power consumption by turning off surplus power supplies during operation or suspension of operation, in order to improve power saving of the apparatus.
- However, if the power supply of a motor for driving the backup is turned off, the position of the backup shifts.
- In this case, paper sheets stacked on the backup need to be once taken out and then stacked again after a restart, due to resumption of a normal mode from a standby mode.
- An embodiment of the invention is directed to providing a paper-sheet processing apparatus which can achieve power saving without a complex recovery operation.
-
FIG. 1 is a sectional view showing a paper-sheet processing apparatus according to the first embodiment; -
FIG. 2 is a sectional view showing a banding module of the paper-sheet processing apparatus; -
FIG. 3 is a front view showing a temporary stacking unit of the paper-sheet processing apparatus; -
FIG. 4 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus; -
FIG. 5 is a flowchart showing for explaining an operation example of the banding module; -
FIG. 6 is a block diagram schematically showing a system configuration of a paper-sheet processing apparatus according to the second embodiment; -
FIG. 7 is a front view showing a temporary stacking unit of a paper-sheet processing apparatus according to the third embodiment; and -
FIG. 8 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus. - In general, according to one embodiment, an paper-sheet processing apparatus comprises a feed unit, a pickup unit, an inspection unit, a stacking unit, a backup drive unit, a banding unit, at least one power supply, a mode setting unit, and a fixing unit. A plurality of paper sheets are set on the feed unit. The pickup unit picks up paper sheets out of the feed unit. The inspection unit inspects the paper sheets picked up as described above. The stacking unit stacks each predetermined number of the inspected paper sheets onto the backup. The backup drive unit adjusts the position of the backup in accordance with the quantity of stacked paper sheets. The banding unit bands a bundle of the stacked paper sheets by winding a band around the bundle of the stacked paper sheets. At least one power supply supplies electric power to electrically operational parts of the pickup unit, inspection unit, stacking unit, backup drive unit, and banding unit. The mode setting unit sets a standby mode in which electric power supply to at least one of the electrically operational parts is suspended temporarily. The fixing unit fixes the backup to the position for setting of the standby mode when the standby mode is set by the mode setting unit.
- Hereinafter, embodiments will be described in detail with reference to the drawings.
-
FIG. 1 is a sectional view schematically showing an entire configuration of the paper-sheet processing apparatus 1 according to the first embodiment; - As shown in
FIG. 1 , the paper-sheet processing apparatus 1 which processes bank notes as paper sheets comprises amain module 10, analignment module 30, abanding module 60 as a stacking/banding apparatus, and anexpansion module 174. These modules are arranged in line and are electrically and mechanically connected to each other. - A
main controller 12 which controls operation of themain module 10 and the whole apparatus is provided in themain module 10. Themain controller 12 is connected to anoperation unit 17 to input various information to the present apparatus, and amonitor 15 as a display apparatus which displays operation states and processing states of the present apparatus. - The
main controller 12 is connected to an unillustrated host computer and performs transmission/reception of information to/from the host computer and organizes information. - According to the operation of an operator by the
operation unit 17 connected to themain controller 12, various operation settings are carried out, including setting of a transaction method such as a money reception service or a money organization service, a loading processing of loading into a loading room, an inspection processing for bank notes in the loading room, setting of a stockroom to contain processed bank notes P, setting of a stacking/banding processing, and a qualified/damaged level setting for setting a determined quality level for each bank note. - In accordance with processing information from the
inspection apparatus 18 described later, themain controller 12 calculates a processing efficiency per unit time, processing efficiency for each of a plurality of days, processing efficiency for each operator ID, a total number of sheets to process, and management information including total operating time. Themain controller 12 then stores calculation results into a memory of themain controller 12, and displays them on themonitor 15. - As shown in
FIG. 1 , themain module 10 comprises afeed unit 11 where a large number of paper sheets are stacked, apickup mechanism 14 which picks up, one after another, paper sheets P from thefeed unit 11, and aconveyor path 16 through which bank notes P picked up by the pickup mechanism are conveyed. Theconveyor path 16 is provided with a plurality of sets of endless conveyor belts, not shown, which are extended in a manner that each set of the conveying belts sandwich theconveyor path 16. The picked up bank notes P are conveyed sandwiched between the conveying belts. - The
feed unit 11 comprises asupport surface 11 a which extends at an inclination of an arbitrary angle to a perpendicular direction, amount surface 11 b which extends in a direction substantially perpendicular to thesupport surface 11 a, and a pair ofguide walls 11 c which are provided to stand along two side edges of thesupport surface 11 a and themount surface 11 b. Anextraction port 11 e for taking in the bank notes P into inside of the present apparatus is formed at a boundary part between thesupport surface 11 a and themount surface 11 b. - A plurality of bank notes P, e.g., 2,000 or more bank notes P can be stacked and set on the
feed unit 11. The stacked bank notes P are set in thefeed unit 11, stacked at an inclination along the support surface in a manner that the lowermost one of the bank notes is on themount surface 11 b and that, for example, a side edge of longer sides of the bank note is on thesupport surface 11 a. The stacked bank notes P are sequentially taken into the present apparatus in an order from the lowermost bank note P through theextraction port 11 e by thepickup mechanism 14. - The
feed unit 11 comprises atemporary stacking plate 21 which moves each of the bank notes P toward the side of the extraction port or, namely, toward themount surface 11 b. Thetemporary stacking plate 21 is provided to be contained in thesupport surface 11 a and to be movable along the support surface. - The
pickup mechanism 14 which picks up one after another of the bank notes P from thefeed unit 11 comprises a plurality of pickup rollers (extraction rollers) 24 provided to be capable of making contact with a bank note P on themount surface 11 b, aseparation roller 25 provided in rolling contact with apickup roller 24 on the side of theextraction port 11 e, and adrive motor 26 which rotates thepickup rollers 24 at a predetermined speed. - As the
pickup roller 24 rotates, the lowermost bank note P is picked up (or extracted) by thepickup rollers 24 and fed through theextraction port 11 e to theconveyor path 16 from theextraction port 11 e. At this time, the second and successive bank notes P each are isolated from the extracted bank note. In this manner, the bank notes P are picked up from thefeed unit 11 and fed to theconveyor path 16. - As shown in
FIG. 1 , a conveying-pitch correction unit 13 which corrects the pitch of conveying the bank notes P by theconveyor path 16, theinspection apparatus 18 which inspects one after another of the bank notes P the conveying pitch of which has been corrected, and abar code reader 19 are arranged along theconveyor path 16. Theinspection apparatus 18 is provided in the upper side of theextraction port 11 e of thefeed unit 11 along the perpendicular direction. Theinspection apparatus 18 detects the denomination, shape, thickness, front/back, truth/false, qualified/damaged, and double pickup for each of the bank notes P conveyed. Here, qualified/damaged detection is intended to mean determination between a re-circulable fresh bank note and a fatigued bank note which is soiled and damaged and is therefore not re-circulable. For example, thebar code reader 19 reads batch cards which have passed theinspection apparatus 18 when using batch cards, or reads bar codes added to casino tickets. The bar code reader sends read information to themain controller 12. - The
conveyor path 16 once extends down from thepickup mechanism 14 and the extraction port. Theconveyor path 16 is then obliquely inclined in relation to the perpendicular direction, and extends up from below. In addition, theconveyor path 16 communicates with thealignment module 30 described later. An ejection port is formed in the lowermost part of theconveyor path 16, and acollection box 27 is further provided below the ejection port. Extraneous materials which fall along theconveyor path 16 are ejected from the ejection port, and are collected into thecollection box 27. - As shown in
FIG. 1 , in themain module 10, tworejection units conveyor path 16, and a plurality ofstockrooms inspection apparatus 18 are sorted into rejected notes and processed notes by gates not shown. The rejected notes are determined to be counterfeit notes by theinspection apparatus 18 or determined to be folded, torn, skewed, or beyond recognition because of double picking. The rejected tickets are collected and stacked, sorted into therejection unit feed unit 11 and are taken in again, or are incorporated into calculation data by manual input. Inspection results such as a sum amount and a total number of bank notes processed by theinspection apparatus 18 are fed to and stored into themain control part 12 and are displayed on themonitor 15. - The processed notes are bank notes P each determined by the
inspection apparatus 18 to be a true and qualified note or a true and fatigue note. The processed notes are fed to and stacked in the stockroom 22 a or 22 d. For example, the processed notes are stacked and sorted into corresponding ones of thestockrooms - When batch cards are used, the batch cards pass through the
inspection apparatus 18 and thebar code reader 19 and are thereafter fed to and stacked into therefection unit - The
main module 10 comprises, as electrically operational parts which are operated by electric power, themonitor 15, drivemotor 26,inspection apparatus 18,rejection units - The
main module 10 comprises a drive mechanism, a power supply, and various sensors, which are not shown but drive thepickup mechanism 14,inspection apparatus 18, and conveyor mechanism. - As shown in
FIG. 1 , thealignment module 30 comprises theconveyor path 31 which conveys the bank notes P fed from themain module 10, thealignment mechanism 32 provided in an upstream side along theconveyor path 31, areverse apparatus 34 provided in a downstream side of thealignment mechanism 32 along theconveyor path 31, and a plurality ofstockrooms conveyor path 31. - The bank notes P fed from the
alignment mechanism 32 or thereverse apparatus 34 are fed to thebanding module 60 through theconveyor path 31 or are fed to and stacked onto any ofstockrooms stockrooms alignment module 30 can be used also as stockrooms which collect and stack bank notes, sorted respectively depending on bank note types, or as rejected-note rooms or fatigue-note rooms which collect and stack rejected or fatigue notes extracted from themain module 10. - Otherwise, if a banding processing for banding bank notes is set, true or damaged notes extracted from the
main module 10 or true or damaged notes extracted from thealignment module 30 are fed to thebanding module 60 through theconveyor path 31 of thealignment module 30 and banded for each predetermined number of notes. -
FIG. 2 is a front view of thebanding module 60 as a stacking/banding apparatus. As shown inFIG. 1 andFIG. 2 , thebanding module 60 comprises aconveyor path 62 which communicates with theconveyor path 31 of thealignment module 30, a first stackingapparatus 64 a and a second stackingapparatus 64 b each of which collects and stacks the bank notes fed through theconveyor path 62 for every predetermined number of bank notes, abanding apparatus 68 which bands each predetermined number of stacked bank notes, e.g., every hundred bank notes stacked by the stacking apparatuses into a bundle wrapped with a band, and aconveyor mechanism 70 which conveys bank notes P stacked by the first stackingapparatus 64 a and bundles of bank notes banded by the second stackingapparatus 64 b. Further, anejection unit 73 which receives and stacks the bundles of bank notes banded by the banding apparatus is provided below thebanding apparatus 68. - The first stacking
apparatus 64 a and the second stackingapparatus 64 b are located, shifted from each other in up and down directions and left and right directions. The second stackingapparatus 64 b is located, shifted obliquely down at an angle θ of about 10 to 80 degrees to the first stackingapparatus 64 a in a manner that a part of theapparatus 64 b overlaps the first stackingapparatus 64 a in a perpendicular direction. Thebanding apparatus 68 is located below the second stackingapparatus 64 b. - Each of the first and second stacking
apparatuses unit 65 and animpeller stacking apparatus 66 as a stacking mechanism which stacks one after another of a predetermined number of fed bank notes P onto the temporary stackingunit 65. Theimpeller 66 a of theimpeller stacking apparatus 66 is configured by building a plurality of vanes on the periphery of a rotation shaft and is rotated in synchronization with conveyance of the bank notes P, so that each of the fed bank notes P is received between vanes. By using theimpeller 66 a, the bank notes P are stacked into the temporary stackingunit 65, absorbing the kinetic energy of the bank notes P conveyed at a high speed and while aligning the bank notes P. - The temporary stacking
unit 65 of the first stackingapparatus 64 a comprises a backup 75 a, for example, which is movable in up and down directions and stacks the bank notes P onto the backup. The temporary stackingunit 65 of the second stackingapparatus 64 a comprises a backup 75 b, for example, which is movable in up and down directions and stacks the bank notes P onto the backup. - In addition, the first stacking
apparatus 64 a and the second stackingapparatus 64 b each are provided with anindicator 71, such as an LED, which indicates a processing state of the apparatus, such as an error of a stacking apparatus or an availability state of resupply of bank notes. Theindicators 71 are provided at positions where a visual check is easily available from outside by opening an outer cover of thebanding module 60. Theindicators 71 indicate various processing states of the stacking apparatuses by means of blinking, turning on, turning off, and lighting in different colors, to allow an operator to determine, for example, whether bank notes need be supplied again or not, whether any error has occurred or not, and whether a calculation result of bank notes has been fixed or not. -
FIG. 3 is a front view of the stackingunit 65 which the first stackingapparatus 64 a and the second stackingapparatus 64 b each comprise. The temporary stackingunit 65 of the first stackingapparatus 64 a and the temporary stackingunit 65 of the second stackingapparatus 64 b have the same configuration as each other. The first stackingapparatus 64 a will now be described in detail as a typical example. - As shown in
FIG. 3 , the temporary stackingunit 65 comprises a substantiallyhorizontal backup 75 a where bundled bank notes are stacked, a connection shaft (support member) 76 connected to the backup 75 a and extending in a perpendicular direction, asupport frame 79 which supports and guides theconnection shaft 76 to be capable of freely elevating up and down, and abackup drive unit 81 which moves the backup 75 a up and down by theconnection shaft 76. - The
backup drive unit 81 comprises arack 85 fixed to theconnection shaft 76 and extending in a perpendicular direction, a backup motor (servo motor) 78, and agear train 77 which transmits a drive force to theconnection shaft 76 from abackup motor 78 provided between therack 85 and a drive gear 78 a attached to the drive shaft of the backup motor. Thebackup motor 78 and thegear train 77 are supported by thebracket 87. - The
gear train 77 comprises afirst gear 77 a, asecond gear 77 b, and athird gear 77 c. Thefirst gear 77 a and thesecond gear 77 b each are configured in a structure in which a large diameter gear and a small diameter gear are combined so as to respectively have rotation axes corresponding to each other. Thethird gear 77 c is configured by a gear having a diameter substantially equal to that of the large diameter gears of the gears of thefirst gear 77 a and thesecond gear 77 b. - The large diameter gear of the
first gear 77 a is meshed with the drive gear 78 a attached to the drive shaft of thebackup motor 78. The large diameter gear of thesecond gear 77 b is meshed with the small diameter gear of thefirst gear 77 a. Thethird gear 77 c is meshed with the small diameter gear of thesecond gear 77 b and with therack 85. As thebackup motor 78 drives, the drive gear 78 a,first gear 77 a,second gear 77 b, andthird gear 77 c are rotated accordingly in order. As thethird gear 77 c rotates, thethird gear 77 c moves therack 85,connection shaft 76, andbackup 75 a up or down in accordance with the rotation direction of thethird gear 77 c. - The temporary stacking
unit 65 adjusts the height position of the backup 75 a according to the quantity of stacked bank notes in order that the stacking apparatus 64 appropriately stacks the bank notes onto the backup 75 a. That is, the temporary stackingunit 65 adjusts the height position of the backup 75 a by moving up and down the backup 75 a by thebackup drive unit 81. For example, the stackingunit 65 adjusts the backup 75 to move up when zero or a small quantity of bank notes are stacked in a bundle. Otherwise, when a large quantity of bank notes are stacked in a bundle, the temporary stackingunit 65 adjusts the backup 75 to move down. As a result, the temporary stackingunit 65 can maintain a constant distance from the upper surface of the bundle of bank notes stacked to the stacking apparatus 64. - The first stacking
apparatus 64 a and the second stackingapparatus 64 b respectively comprise fixing mechanisms which fix the backup 75 a and the backup 75 b to positions for setting of a standby mode during the standby mode described later. - As shown in
FIG. 2 , theconveyor mechanism 70 which conveys bundles of stacked bank notes between the first stackingapparatus 64 a and second stackingapparatus 64 b and thebanding apparatus 68 comprises a pair of guide rods 74 provided to stand along a perpendicular direction, abase carrier 80 capable of freely elevating up and down along the guide rods 74, and a sheet carrier (conveyor tray) 82 provided on thebase carrier 80 to be reciprocally movable along horizontal directions. Thebase carrier 80 and thesheet carrier 82 configure the conveyor carrier. - The
base carrier 80 is formed in a shape of a substantially rectangular dish and is supported, at an end part, by the pair of guide rods 74. Thebase carrier 80 is guided to be capable of freely elevating up and down along these guide rods. Thebase carrier 80 extends substantially horizontally. In addition, thebase carrier 80 is connected to drive belts by a pair of brackets. By driving regularly or reversely a motor not shown, the drive belts travel in an up or down direction, and aspace carrier 80 is elevated up or down by these drive belts. Thebase carrier 80 is elevated up and down among a first position where thebase carrier 80 is adjacent and opposed to the backup 75 a of the first stackingapparatus 64 a below the backup 75 a, a second position where thebase carrier 80 is opposed to a side of the backup 75 b of the second stackingapparatus 64 b, and a third position where thebase carrier 80 is opposed to a side of a discharge table 84 of thebanding apparatus 68 described later. For example, a position sensor such as a photo interrupter is provided at each of the positions described above. By detecting thebase carrier 80 by the position sensors, thebase carrier 80 can be moved to and positioned at any of these positions. - On the other hand, the
sheet carrier 82 is formed in a shape of a rectangular plate which is larger than the dimensions of the bank note P and is configured to allow stacked bank notes to be set on itself. Thesheet carrier 82 is provided to be reciprocally movable along horizontal directions on thebase carrier 80. That is, thebase carrier 80 is provided on thesheet carrier 82 so as to be reciprocally movable along a direction intersecting the moving direction of thebase carrier 80 between a standby position where thesheet carrier 82 is positioned overlapping thebase carrier 80 and an advanced position where thesheet carrier 82 projects substantially horizontally from the front end of the base carrier. On thebase carrier 80, a drive source such as a motor or plunger which moves thesheet carrier 82 in the horizontal directions is provided. - The
sheet carrier 82 is provided with a plurality ofbank note clampers 88 which hold bundled bank notes on thesheet carrier 82. Thesebank note clampers 88 are attached to therotation shaft 89 supported by thesheet carrier 82. As the drive motor provided on thesheet carrier 82 pivots therotation shaft 89, thebank note clampers 88 are pivoted between an open position of being apart from a support surface of thesheet carrier 82 and a clamp position of pressing bundled bank notes from above to clamp and hold the bundled bank notes. - Stacking of bank notes by the first and the second stacking
apparatuses conveyor mechanism 70 are performed as follows. For example, a predetermined number of, for example, one hundred bank notes of a unique type are stacked on the backup 75 a by the first stackingapparatus 64 a. At this time of stacking, thebase carrier 80 is made to wait at the first position, and thesheet carrier 82 on thebase carrier 80 is adjacent and opposed to the backup 75 a below the backup 75 a. During the stacking, the backup 75 a is gradually moved down from a position near theimpeller 66 a to adjust the position of the backup in accordance with the quantity of stacked bank notes. When one hundred bank notes P are stacked on the backup 75 a, the stacked bank notes P are then moved onto thesheet carrier 82 from the backup 75 a. Subsequently, the stacked bank notes P are pressed by thebank note clampers 88 to hold the stacked bank notes P on thesheet carrier 82, and thebase carrier 80 is thereafter dropped to the third position. - Next, the
sheet carrier 82 moves forward from the standby position to the advanced position, and moves the stacked bank notes P onto the ejection table 84 of the banding apparatus. Subsequently, an end part of the stacked bank notes P in a longitudinal direction thereof is gripped with a hand of a grip/draw mechanism of thebanding apparatus 68 which will be described later, and simultaneously theclampers 88 are made to release its hold. Thereafter, thesheet carrier 82 is moved to the standby position from the advanced position. The bundle of stacked bank notes P is thereby delivered to thebanding apparatus 68. - On the other hand, after one hundred bank notes are stacked by the first stacking
apparatus 64 a, the 101-st and later bank notes are fed to the second stackingapparatus 64 b. A predetermined number of the fed bank notes, for example, one hundred bank notes are stacked on the backup 75 b by the second stackingapparatus 64 b. During stacking, thebase carrier 80 is made to wait at the second position and is opposed to a side of the backup 75 b. Also during stacking, the backup 75 a is gradually moved down from a position near theimpeller 66 a to adjust the position of the backup in accordance with the quantity of stacked bank notes. When one hundred bank notes P are stacked on the backup 75 b, thesheet carrier 82 moves forward from the standby position to the advanced position, enters and is nested into the backup 75 b, and is positioned below the stacked bank notes P. - In this state, the stacked bank notes P are pressed by the
bank note clampers 88 to hold the stacked bank notes P on thesheet carrier 82. Thereafter, thesheet carrier 82 is returned to the standby position, and thesheet carrier 82 and the stacked bank notes P are moved onto thebase carrier 80. Next, thesheet carrier 82 and thebase carrier 80 are moved down to the third position. - Subsequently, at the third position, the
sheet carrier 82 moves forward from the standby position to the advanced position, and moves the stacked bank notes P onto the ejection table 84 of the banding apparatus. Next, an end part of the stacked bank notes P is gripped by the hand of the grip/draw mechanism of thebanding apparatus 68 which will be described later, and simultaneously theclampers 88 are made to release its hold. Thereafter, thesheet carrier 82 is moved to the standby position from the advanced position. In this manner, the stacked bank notes P are transferred to thebanding apparatus 68. - Next, the
banding apparatus 68 will be described. - As shown in
FIG. 2 , thebanding apparatus 68 comprises a substantially rectangular discharge table 84 which is set to be inclined obliquely downward in relation to a level surface, and a band feeder which feeds out wrapping bands. Stacked bank notes P are supplied to above the discharge table 84. The band feeder comprises abelt reel 83 around which a wrapping band for banding stacked bank notes P is wound, and a band feed mechanism which draws and feeds the wrapping band out into a looped shape from the band reel. In addition, thebanding apparatus 68 comprises an unillustrated band winder which winds the wrapping band around bundled bank notes, a heater which heats and seals the wound wrapping band, and an unillustrated cutter which cuts the wrapping band. - The
banding module 60 comprises, as electrically operational parts, theimpeller stacking apparatuses 66,backup motor 78,heater 69,indicators 71, and a motor which drives individual parts of the banding module, such as gates. - As shown in
FIG. 1 , theexpansion module 174 provided in the downstream side of thebanding module 60 comprises aconveyor path 141 through which bank notes P fed from thebanding module 60 are conveyed, andstockrooms 175 each of which has a large volume capable of stacking a particular quantity of bank notes fed through theconveyor path 141. - The
expansion module 174 comprises, as an electrically operational part, a motor which drives a gate and theconveyor path 141 to operate. - A
safety pocket 176 is provided in the most downstream side of all the modules. When there is any bank note which could not be processed during conveyance, this bank note is discharged into thesafety pocket 176 and is withdrawn from the apparatus. - Next, a system configuration of the paper-sheet processing apparatus 1 will be described.
-
FIG. 4 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus 1. - The
main controller 12 is provided in a control board in themain module 10. Themain controller 12 comprises amodule CPU 13 a which controls an operation of each component of the main module and calculates an efficiency of operation states, and a memory which stores various data, a control program, and management information. As the aforementioned various data, the memory stores operator IDs, date/time, serial numbers, assignment information, bank logos, administrator signature images, print information printable on bundling bands such as fonts of languages of respective countries, and processing speeds in a plurality of steps for paper sheets. - As shown in
FIG. 4 , themain controller 12 is connected to anoperation unit 17 which inputs various information to the apparatus, and themonitor 15 as a display apparatus which displays operating states and processing states of the apparatus. Theoperation unit 17 is configured by a mouse and a keyboard. Alternatively, themonitor 15 and theoperation unit 17 may be integrally configured as a touch panel. - The
operation unit 17 comprises a switch for specifying an operating state of the paper-sheet processing apparatus 1. Theoperation unit 17 comprises an ON switch for switching the paper-sheet processing apparatus 1 into an ON state, a standby switch for switching the paper-sheet processing apparatus 1 into the standby mode, a cancel switch for releasing the paper-sheet processing apparatus 1 from the standby mode, and an OFF switch for switching the paper-sheet processing apparatus 1 into an OFF state. When any of the switches is pressed, theoperation unit 17 then transmits a signal indicative of the corresponding pressed switch to themodule CPU 13 a. - The
main controller 12 comprises amodule CPU 13 a, atimer 13 b, a system controller, an APL PC board which controls themonitor 15 andoperation unit 17, a RECO electrically connected to the system controller, a motor controller, a color sensor controller electrically connected to the motor controller, a PCB, and a gate controller. Thetimer 13 b, motor controller, PCB, and gate controller are electrically connected to themodule CPU 13 a. - The
module CPU 13 a is installed on a control board. Themodule CPU 13 a is supplied with electric power from the control board. Further, themodule CPU 13 a may control each unit via the control board. Themodule CPU 13 a is also electrically connected to amodule CPU 61 a and amodule CPU 177 a. Themodule CPU 13 a,module CPU 61 a, andmodule CPU 177 a can mutually transmit and receive data. - The
timer 13 b measures the time elapsed since a bank note P is stacked for the last time. Thetimer 13 b transmits information indicative of the measured elapsed time to themodule CPU 13 a. Thetimer 13 b may transmit the information indicative of the elapsed time to themodule CPU 13 a at constant time intervals and may transmit the information indicative of the elapsed time to themodule CPU 13 a in response to a request from themodule CPU 13 a. - The system controller is also electrically connected to the
module CPU 61 a andmodule CPU 177 a. The system controller transmits, to themodule CPU 13 a,module CPU 61 a, andmodule CPU 177 a, instructions input to theoperation unit 17 or displays data on themonitor 15 in accordance with instructions from the CPUs. - The motor controller controls each of the motors in the
main module 10. The gate controller controls each of gates in themain module 10. - The main-module power-
supply box 12 a supplies electric power to the control board of themodule CPU 13 a. The main-module power-supply box 12 a also supplies electric power to component parts of themain module 10 under control of themodule CPU 13 a. The component parts of themain module 10 operate with the electric power supplied from the main-module power-supply box 12 a. - An
expansion module controller 170 is provided on a control board in theexpansion module 174. Theexpansion module controller 170 controls an operation of each component part of theexpansion module 174. - The
expansion module controller 170 comprises themodule CPU 177 a, a centering unit, a PCB, a gate controller, and a motor controller. The centering unit, motor controller, PCB, and gate controller are electrically connected to themodule CPU 177 a. - The
module CPU 177 a is installed on the control board. Themodule CPU 177 a is supplied with electric power form the control board. Further, themodule CPU 177 a may control component parts thereof through the control board. - The motor controller controls each of motors in the
expansion module 174. The gate controller controls each of gates in theexpansion module 174. - The expansion-module power-
supply box 170 a supplies electric power to the control board of themodule CPU 177 a. The expansion-module power-supply box 170 a supplies respective units of theexpansion module 174 under control of themodule CPU 177 a. The component parts of the main 174 operate with the electric power supplied from the expansion-module power-supply box 170 a. - A
banding module controller 59 is provided on the control board in theexpansion module 60. Thebanding module controller 59 controls component parts of theexpansion module 60. Further, thebanding module controller 59 controls electric power supply to the firstpower supply system 63 and the secondpower supply system 67. - The
banding module controller 59 comprises themodule CPU 61 a, a banding controller, amotor controller 61 b, and amotor controller 61 c. The banding controller,motor controller 61 b, andmotor controller 61 c are electrically connected to themodule CPU 61 a. - The
module CPU 61 a is installed on the control board. Themodule CPU 61 a is supplied with electric power from the control board. Themodule CPU 61 a may control component parts through the control board. - The
module CPU 61 a controls power supply to the firstpower supply system 63 and the secondpower supply system 67. That is, themodule CPU 61 a controls the banding-module power-supply box 59 a, and makes the banding-module power-supply box 59 a supply electric power to the firstpower supply system 63 and the secondpower supply system 67. When thebanding module 60 is in the standby mode described later, themodule CPU 61 a stops electric power supply to the firstpower supply system 63. The firstpower supply system 63 and the secondpower supply system 67 each may be a physically independent electric system or each may serve as an independent electric system as themodule CPU 61 a executes firmware. - The banding controller controls the
motor controllers module CPU 61 a. - The
motor controller 61 b controls themotor 63 a. Thebackup motor controller 61 c controls thebackup motor 78. - The banding-module power-
supply box 59 a supplies electric power to the control board of themodule CPU 61 a. The banding-module power-supply box 59 a supplies electric power to component parts of thebanding module 60 under control of themodule CPU 61 a. The component parts of thebanding module 60 operate with the electric power supplied from the banding-module power-supply box 59 a. - The banding-module power-
supply box 59 a supplies electric power to the firstpower supply system 63 and secondpower supply system 67 under control of themodule CPU 61 a. If the firstpower supply system 63 and the secondpower supply system 67 are physically independent power supply systems, respectively, the banding-module power-supply box 59 a comprises a first power module which supplies the first power module with electric power and a second power module which supplies the secondpower supply system 67 with electric power. The banding-module power-supply box 59 a supplies electric power to the firstpower supply system 63 and secondpower supply system 67 by switching on or off the first and second power modules under control of themodule CPU 61 a. Otherwise, if the firstpower supply system 63 and the secondpower supply system 67 are made to serve as independent power supply systems by firmware, the banding-module power-supply box 59 a supplies electric power to the firstpower supply system 63 and the secondpower supply system 67 under control of the firmware. - The first
power supply system 63 cannot be supplied with electric power when thebanding module 60 is in the standby mode. That is, themodule CPU 61 a stops electric power supply to the firstpower supply system 63 when thebanding module 60 is in the standby mode. - When the
banding module 60 is in the standby mode, the firstpower supply system 63 supplies electric power to parts which cause no problem if electric power supply is stopped. The firstpower supply system 63 supplies electric power to, for example, themotor 63 a,heater 69, andindicators 71. - The
motor 63 a drives parts of thebanding module 60 to operate except for the backup 75. For example, the term “motor 63 a” is a general term covering the motor which drives theimpeller stacking apparatus 66, the motor which drives thebank note clamper 88, and the motor which drives thesheet carrier 82. - The second
power supply system 67 is supplied with electric power even when thebanding module 60 is in the standby mode. That is, themodule CPU 61 a stops electric power supply to the secondpower supply system 67 when thebanding module 60 is in the standby mode. - When the
banding module 60 is in the standby mode, the secondpower supply system 67 supplies electric power to parts which cause a problem if electric power supply is stopped. The secondpower supply system 67 supplies electric power to, for example, thebackup motor 63 a,sensors 67 a, and aninter-board communication unit 67 b. - The
sensors 67 a are provided in component parts of thebanding module 60, and detect positions of bank notes P and the occurrence of jamming. Thesensors 67 a transmit detected information to themodule CPU 61 a. - The
inter-board communication unit 67 b is an interface to communicate with other module CPUs (e.g., themodule CPU 13 a andmodule CPU 177 a). Themodule CPU 61 a transmits/receives data to/from other CPU modules through thecommunication unit 67 b. Theinter-board communication unit 67 b may be, for example, an interface for LAN communication. Next, an operation example of the paper-sheet processing apparatus 1 will be described. - The paper-sheet processing apparatus 1 can be switched into an ON state, an OFF state, and a standby mode.
- Descriptions below will be made of an operation example when the paper-sheet processing apparatus 1 transits to the ON state, OFF state, or standby mode.
- In the ON state, the power supply of the paper-sheet processing apparatus 1 is on, and the paper-sheet processing apparatus 1 stacks and bands bank notes P. In the OFF state, the power supply of the paper-sheet processing apparatus 1 is off, and all operations of the paper-sheet processing apparatus 1 are stopped.
- In the standby mode, the power supply of the paper-sheet processing apparatus 1 is on, and operations of component parts of the paper-sheet processing apparatus 1 are stopped.
- In the standby mode, a part of the paper-sheet processing apparatuses 1 is supplied with electric power in order to allow immediate operation start while the other parts are not supplied with electric power.
- When the operating state transits to the standby mode, the
module CPU 13 a then makes the main-module power-supply box 12 a stop electric power supply to component parts of themain module 10. Accordingly, the motors, sensors, and indicators in themain module 10 stop. Further, themodule CPU 13 a makes the main-module power-supply box 12 a supply electric power to themodule CPU 13 a and inter-board communication unit which is an interface for communication between boards. In this manner, themodule CPU 13 a can determine whether the cancel switch is pressed or not, and can make the paper-sheet processing apparatus 1 transit to the ON state from the standby mode. Themodule CPU 13 a transmits, to themodule CPU 177 a andmodule CPU 61 a, a signal indicating that the paper-sheet processing apparatus 1 has transited into the standby mode. - The
module CPU 177 a makes the expansion-module power-supply box 170 a stop electric power supply to component parts of theexpansion module 174. Accordingly, the motors, sensors, and indicators in theexpansion module 174 stop. Further, themodule CPU 177 a makes the expansion-module power-supply box 170 a supply electric power to themodule CPU 177 a and the inter-board communication unit as an interface for communication between boards. In this manner, themodule CPU 177 a can receive a signal indicative of transition to the ON state from themodule CPU 13 a, and can make the expansion-module power-supply box 170 a supply electric power to component parts of theexpansion module 174. - The
module CPU 61 a makes the banding-module power-supply box 59 a stop electric power supply to the firstpower supply system 63. Themotors 63 a,heater 69, andindicators 71 which are thereby supplied with electric power from the firstpower supply system 63 stop. - The
module CPU 61 a maintains electric power supply to themodule CPU 61 a and the secondpower supply system 67. By maintaining the electric power supply to thebackup motor 78 in the secondpower supply system 67, thebackup motor 78 is driven and fixed even in the standby mode. As a result, the backup 75 which operates in interlock with operation of thebackup motor 78 does not move down by gravity even in the standby mode and is maintained at a position immediately before the paper-sheets processing apparatus 1 transits to the standby mode. Therefore, after the standby mode is released, thebanding module 60 can additionally stack bank notes onto the bank notes P already stacked on the backup 75. - Further, by supplying electric power to the
module CPU 61 a and inter-board communication unit 67 d, themodule CPU 61 a can receive a signal indicative of transition to the ON state from themodule CPU 13 a, and can make the banding-module power-supply box 59 a supply electric power to component parts of thebanding module 60. - When the standby switch to make the paper-sheet processing apparatus 1 transit to the standby mode is pressed in the ON state, the paper-sheet processing apparatus 1 transits to the standby mode. The paper-sheet processing apparatus 1 transits to the standby mode if no bank note P is stacked for a predetermined period.
- When the cancel switch to release the standby mode is pressed in the standby mode, the paper-sheet processing apparatus 1 transits to the ON state, and stacks and bands bank notes P.
-
FIG. 5 is a flowchart for explaining an operation example of the paper-sheet processing apparatus 1. - In this example, the paper-sheet processing apparatus 1 is supposed to be in the OFF state.
- Firstly, the
module CPU 13 a of the paper-sheet processing apparatus 1 determines whether the ON switch to make the paper-sheet processing apparatus 1 transit to the ON state has been pressed or not (Step S11). That is, themodule CPU 13 a determines whether a signal indicating a press made on the ON switch has been received from theoperation unit 17 or not. - If the ON switch is determined to have not been pressed (Step S11, NO), the
module CPU 13 a returns to Step S11. - If the ON switch is determined to have been pressed (Step S11, YES), the
module CPU 13 a performs an initialization processing (Step S12). The initialization processing sets component parts of the paper-sheet processing apparatus 1 into a state capable of stacking and banding bank notes P. For example, in the initialization processing, themodule CPU 13 a transmits a command to execute the initialization processing to themodule CPU 61 a andmodule CPU 177 a. Themodule CPU 13 a,module CPU 61 a, andmodule CPU 177 a drive motors of the respective modules, and arrange movable parts at appropriate positions. For example, themodule CPU 61 a makes themotor 63 a and thebackup motor 78 drive, and arranges theimpeller stacking apparatuses 66, bank note clampers 88,sheet carrier 82, and backup 75 at appropriate processing positions. - After performing the initialization processing, the
module CPU 13 a determines whether the standby switch has been pressed or not (Step S13). That is, themodule CPU 13 a determines whether a signal indicating a press made on the ON switch has been received from theoperation unit 17 or not. - If the ON switch is determined to have not been pressed (Step S13, NO), the
module CPU 13 a determines whether the predetermined period has elapsed since any bank note P was stacked for the last time (Step S14). That is, themodule CPU 13 a determines whether an elapsed time has exceeded the predetermined period or not, based on information indicative of the elapsed time which is transmitted from thetimer 13 b. - If the predetermined period is determined to have not elapsed (Step S14, NO), the
module CPU 13 a determines whether the OFF switch has been pressed or not (Step S15). That is, themodule CPU 13 a determines whether a signal indicating a press made on the OFF switch has been received from theoperation unit 17 or not. - If the OFF switch is determined to have not been pressed (Step S15, NO), the
module CPU 13 a returns to Step S13. - If the standby switch is determined to have been pressed (Step S13, YES) or if the predetermined time has passed (Step S14, YES), the
module CPU 13 a performs processing (Step S16). The standby processing sets the paper-sheet processing apparatus 1 into a state capable of transiting to the standby mode. The standby processing continues the processing which cannot be suspended halfway. For example, when theimpeller stacking apparatus 66 is conveying a bank note P, the standby processing functions to rotate theimpeller stacking apparatus 66 to a conveyance end position for the bank note P and loads the bank note P onto the backup 75. - Otherwise, when a bank note P is on the
conveyor path banding module 60, rotates theimpeller stacking apparatus 66, and loads the bank note P onto the backup 75. - After performing the standby processing, the
module CPU 13 a transits to the standby mode (Step S17). That is, themodule CPU 13 a stops electric power supply from the main-module power-supply box 12 a. Further, themodule CPU 13 a transmits, to themodule CPU 61 a andmodule CPU 177 a, a signal indicating that the paper-sheet processing apparatus 1 has transited to the standby mode. - Upon receipt of the signal, the
module CPU 177 a stops electric power supply from the expansion-module power-supply box 170 a. - Upon receipt of the signal, the
module CPU 61 a stops electric power supply to the firstpower supply system 63. For example, when the firstpower supply system 63 and the secondpower supply system 67 are physically independent, themodule CPU 61 a transmits, to the banding-module power-supply box 59 a, a command to stop electric power supply to the firstpower supply system 63. The banding-module power-supply box 61 a receives the command and stops electric power supply to the firstpower supply system 63. Otherwise, if the firstpower supply system 63 and the secondpower supply system 67 are made independent by firmware, themodule CPU 61 a stops electric power supply to the firstpower supply system 63 by the firmware. - After transition to the standby mode, the
module CPU 13 a determines whether the OFF switch has been pressed or not (Step S18). If the OFF switch is determined to have not been pressed (Step S18, NO), themodule CPU 13 a determines whether the cancel switch to release the standby mode of the paper-sheet processing apparatus 1 has been pressed or not (Step S19). That is, themodule CPU 13 a determines whether a signal indicating a press made on the cancel switch has been received from theoperation unit 17 or not. - If the cancel switch is determined to have not been pressed (Step S19, NO), the
module CPU 13 a returns to Step S18. - Otherwise, if the cancel switch is determined to have been pressed (Step S19, YES), the
module CPU 13 a subjects components other than the backup 75 to the initialization processing (Step S20). That is, themodule CPU 13 a makes the main-module power-supply box 12 a supply electric power to the respective components of themain module 10. After the respective components are supplied with electric power, themodule CPU 13 a arranges movable parts to appropriate initial positions. Further, themodule CPU 13 a transmits a signal indicative of transition to the ON state from the standby mode, to themodule CPU 61 a andmodule CPU 177 a. - The
module CPU 177 a receives the signal and makes the expansion-module power-supply box 170 a supply electric power to the component parts of theexpansion module 174. After the component parts are supplied with electric power, themodule CPU 13 a arranges respective movable parts at appropriate initial positions. - The
module CPU 61 a receives the signal and makes the banding-module power-supply box 59 a supply electric power to the firstpower supply system 63. When the firstpower supply system 63 is supplied with electric power, themodule CPU 61 a arranges movable parts (for example, theimpeller stacking apparatus 66,bank note clamper 88, and sheet carrier 82) other than the backup 75 to appropriate initial positions. - When other component parts than the backup 75 are subjected to the initialization processing, the
module CPU 13 a returns to Step S13. - If the OFF-switch is determined to have been pressed (Step S15, YES) or if the OFF-switch is determined to have been pressed (Step S18, YES), the
module CPU 13 a performs a termination processing (Step S21). The termination processing sets the paper-sheet processing apparatus 1 into a state capable of transiting to the OFF state. For example, if bundled bank notes P are stacked on the backup 75 of thebanding module 60, the termination processing makes the stacked bank notes P be discharged to outside of the backup 75. When theimpeller stacking apparatus 66 is conveying a bank note P, the termination processing rotates theimpeller stacking apparatus 66 to the conveyance end position for the bank note P, and stacks the bank note P onto the backup 75. In this case, the termination processing subsequently discharges stacked bank notes P to outside of the backup 75. After performing the termination processing, themodule CPU 13 a turns off the power supply of the paper-sheet processing apparatus 1 (Step S22). That is, themodule CPU 13 a transmits a command which turns off the power supply, to themodule CPU 61 a andmodule CPU 177 a. Themodule CPU 13 a also turns off the power supply of the main-module power-supply box 12 a. - Upon receipt of the signal, the
module CPU 13 a turns off the power supply of the expansion-module power-supply box 170 a. Upon receipt of the signal, themodule CPU 13 a turns off the power supply of the banding-module power-supply box 59 a. - At this time point, the
module CPU 13 a may control the banding-module power-supply box 59 a so as to supply electric power only to theoperation unit 17 which detects a press down on the ON switch. In this case, themodule CPU 13 a may make the main-module power-supply box 12 a supply electric power to themodule CPU 13 a so as to be capable of receiving the signal which detects a press down on the ON switch. - When the power supply of the whole paper-sheet processing apparatus 1 is turned off, the
module CPU 13 a terminates operation. - The paper-sheet processing apparatus configured as described above can transit into the standby mode. During the standby mode, the backup of the banding module is fixed in the position at the time of setting the standby mode and does not move. Accordingly, the backup is maintained in a state that paper sheets remain stacked. As a result, when returning to the normal mode from the standby mode, there is no need of picking up or resupplying bank notes stacked on the backup. Further, there is no need of operation for initializing the backup. Accordingly, the paper-sheet processing apparatus 1 can continuously restart stacking of paper sheets. From the above, the standby mode can be set without causing any laborious recovery processing and a paper-sheet processing apparatus capable of reducing power consumption can be achieved.
- Next, the second embodiment will be described.
- A paper-sheet processing apparatus according to the second embodiment has a configuration different from that of the first embodiment in that a
backup motor 78 is supplied with electric power from a firstpower supply system 63, and in that afirst gear 77 a, asecond gear 77 b, and athird gear 77 c can fix the backup 75 by use of gear ratios and weights of respective gears. In the second embodiment, the other features of the configuration of the paper-sheet processing apparatus than those described above are the same as those of the paper-sheet processing apparatus according to the first embodiment. Identical components will be respectively denoted by identical reference symbols, and detailed descriptions thereof will be omitted herefrom. -
FIG. 6 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus 1. - As shown in
FIG. 6 , abackup motor 78 is comprised in a firstpower supply system 63. That is, when abanding module 60 enters into a standby mode, abanding module controller 59 stops electric power supply to abackup motor 78. - The
first gear 77 a,second gear 77 b, andthird gear 77 c of a backup drive unit configure a fixing mechanism having a structure capable of supporting the weight of stacked bank notes P stacked on the backup 75 even if electric power supply to thebackup motor 78 stops. That is, even when electric power supply to thebackup motor 78 stops, thefirst gear 77 a,second gear 77 b, andthird gear 77 c can support the backup 75 so as not to move down, owing to the resistance generated from the gear ratios and weights of the respective gears. The backup 75 is fixed without moving down by the resistance generated from the respective gears. - For each of the
first gear 77 a,second gear 77 b, andthird gear 77 c, the gear ratio and weight are determined depending on the weights of the backup 75 and bank notes P stacked. For example, the weight of the backup 75 is supposed to be 700 g, and the weight of one hundred bank notes P is supposed to be 100 g. The weight of aconnection shaft 76 is supposed to be 300 g. In this case, the weight of thefirst gear 77 a is 100 g. A large diameter gear of thefirst gear 77 a comprises forty gear teeth, and a small diameter gear thereof comprises sixteen gear teeth. Further, the weight of thesecond gear 77 b is 100 g. A large diameter gear of thesecond gear 77 b comprises forty gear teeth, and a small diameter gear thereof comprises sixteen gear teeth. The weight of thethird gear 77 c is 100 g. Thethird gear 77 c comprises forty gear teeth. A gear installed at a distal end of a rotation shaft of thebackup motor 78 comprises nine gear teeth. - When the
banding module 60 transits to the standby mode, themodule CPU 61 a then stops electric power supply to the firstpower supply system 63. Accordingly, themodule CPU 61 a stops electric power supply to thebackup motor 78. - When electric power supply to the
backup motor 78 is stopped, the backup 75 is then not supported by the drive force of thebackup motor 78. However, since thefirst gear 77 a,second gear 77 b, andthird gear 77 c are configured to support the weight of the backup 75 and the weight of bank notes P stacked on the backup 75, the backup 75 can be maintained at the same position as the position immediately before transition of the paper-sheet processing apparatus to the standby mode. Accordingly, thebanding module 60 can continuously stack bank notes P onto the backup 75 after releasing the standby mode, as in the first embodiment. - The paper-sheet processing apparatus configured as described above can stop electric power supply even to the backup motor in the standby mode. As a result, in the standby mode, the paper-sheet processing apparatus 1 can save more electric power than the paper-sheet processing apparatus 1 according to the first embodiment.
- Next, a paper-sheet processing apparatus according to the third embodiment will be described.
- The third embodiment has a configuration different from that of the first embodiment in that the
backup motor 78 is supplied with electric power from a firstpower supply system 63, in that a temporary stackingunit 65 comprises a solenoid, a plunger, and a fixing member, which function as a fixing mechanism, and in that aconnection shaft 76 is provided with an engagement part. In the third embodiment, the other features of the configuration of the paper-sheet processing apparatus than those described above are the same as those of the paper-sheet processing apparatus according to the first embodiment. Identical components will be respectively denoted by identical reference symbols, and detailed descriptions thereof will be omitted herefrom. -
FIG. 7 is a front view of the temporary stackingunit 65 which the paper-sheet processing apparatus 1 according to the third embodiment comprises. - As shown in
FIG. 7 , the fixing mechanism of the temporary stackingunit 65 comprises an engagement part, a solenoid, and a plunger provided on theconnection shaft 76. That is, an engagement groove 93 which functions as an engagement part is provided in a lower end part of theconnection shaft 76. The engagement groove 93 is formed in a shape of a gear in which convex and concave parts are alternately arranged in the perpendicular direction. - A
solenoid 90 and aplunger 91 are provided substantially horizontally below agear train 77. Theplunger 91 is inserted in thesolenoid 90 to be reciprocally movable along horizontal directions. In thesolenoid 90, acompression spring 94 energizes theplunger 91 in a direction of protruding from thesolenoid 90. Further, a fixingmember 92 is attached to a distal end of theplunger 91. The fixingmember 92 comprises an engagement end having a convex and concave shape or a shape of a gear which can engage in the engagement groove 93. - The
solenoid 90 andplunger 91 are provided to be opposed to theconnection shaft 76. Theplunger 91 is supported to be movable between a fixing position where the fixingmember 92 provided at the distal end engages in the engagement groove 93 of theconnection shaft 76 and a release position where the fixing member is apart from the engagement groove 93. When thesolenoid 90 is electrically conducted, theplunger 91 is drawn to the releasing position by a magnetic field generated from the solenoid. When the electric conduction to thesolenoid 90 is stopped, theplunger 91 is energized by thecompression spring 94 and moves to the fixing position. When theplunger 91 moves to the fixing position, the fixingmember 92 engages in the engagement groove 93 of theconnection shaft 76 and fixes theconnection shaft 76. In this manner, theconnection shaft 76 and the backup 75 a are fixed to the stop position, to prevent further movement. - When the
backup motor 78 moves the backup 75, themodule CPU 61 a of thebanding module 60 performs control of making an electric current flow to a coil of thesolenoid 90 and draws theplunger 91 into thesolenoid 90. As a result, the fixingmember 92 moves apart from theconnection shaft 76, and thebackup motor 78 can then move the backup 75. -
FIG. 8 is a block diagram schematically showing a system configuration of the paper-sheet processing apparatus 1. As shown inFIG. 8 , the firstpower supply system 63 comprises thebackup motor 78 andsolenoid 90. - Therefore, when the paper-sheet processing apparatus 1 is set in the standby mode, electric power supply to the
backup motor 78 and thesolenoid 90 is stopped. - The
module CPU 61 a transits to the standby mode after forming a state in which the fixingmember 92 is in contact with theconnection shaft 76 through the standby processing. - When the paper-sheet processing apparatus 1 transits to the standby mode, the
module CPU 61 a then stops electric power supply to the firstpower supply system 63. Accordingly, themodule CPU 61 a stops electric power supply to thesolenoid 90. - When electric power supply to the
backup motor 78 is stopped, the backup 75 is then not supported by the drive force of thebackup motor 78. However, the fixingmember 92 provided at the distal end of theplunger 91 remains pressed to theconnection shaft 76 by the stress of a spring. As a result, the backup 75 remains continuously fixed by the fixingmember 92 provided at the distal end of theplunger 91, and can be maintained at the same position as the position immediately before transition of the paper-sheet processing apparatus to the standby mode. Accordingly, thebanding module 60 can continuously stack bank notes P onto the backup 75 after releasing the standby mode, as in the first embodiment. - The paper-sheet processing apparatus configured as described above can stop electric power supply even to the backup motor in the standby mode, as in the second embodiment. As a result, in the standby mode, the paper-sheet processing apparatus 1 can save electric power from the paper-sheet processing apparatus 1 according to the first embodiment. In addition, the paper-sheet processing apparatus can fix the backup irrespective of gear ratios and weights.
- While certain embodiments have been described, these embodiments have been presented by way of example only, and are not intended to limit the scope of the inventions. Indeed, the novel embodiments described herein may be embodied in a variety of other forms; furthermore, various omissions, substitutions and changes in the form of the embodiments described herein may be made without departing from the spirit of the inventions. The accompanying claims and their equivalents are intended to cover such forms or modifications as would fall within the scope and spirit of the inventions.
Claims (8)
1. A paper-sheet processing apparatus, comprising:
a feed unit in which a plurality of paper sheets are stacked;
a pickup unit which extracts paper sheets from the feed unit;
an inspection unit which inspects the paper sheets extracted;
a stacking unit which stacks each predetermined number of the paper sheets inspected, onto a backup;
a backup drive unit which adjusts the position of the backup, depending on a quantity of the stacked paper sheets;
a banding unit which bands the stacked paper sheets by wrapping a band around the stacked paper sheets;
at least one power supply which supplies electric power to electrically operational parts of the pickup unit, inspection unit, stacking unit, backup drive unit, and banding unit;
a mode setting unit which sets a standby mode of temporarily stopping electric power supply to at least one of the electrically operational parts; and
a fixing unit which fixes the backup to a position for the standby mode when the standby mode is set by the mode setting unit.
2. The paper-sheet processing apparatus of claim 1 , wherein
the backup drive unit comprises a motor which drives the backup, and
the fixing unit comprises a power supply system which supplies electric power to the motor, and during the standby mode set, the fixing unit supplies electric power to the motor of the backup drive unit and fixes the backup to a stop position by the motor.
3. The paper-sheet processing apparatus of claim 1 , wherein
the backup drive unit comprises a motor and a gear train which transmits a drive force of the motor to the backup, and
the fixing unit is configured by the gear train, and the gear train employ gear ratios and a weight at which the backup and the paper sheets stacked on the backup can be supported at a stop position.
4. The paper-sheet processing apparatus of claim 1 , wherein
the backup drive unit comprises a support member connected to the backup and supported to be freely movable, and a motor which drives the support member, and
the fixing unit comprises an engagement part provided on the support member, a plunger provided to be movable between a fixing position where the plunger engages with the engagement part and a release position where the plunger is apart from the engagement part, a solenoid which energizes the plunger to a releasing position, and an energizing member which energizes the plunger to the fixed position, and when the standby mode is set and electric power supply to the solenoid is stopped, the plunger is moved to the fixing position, and the support member is fixed by the plunger.
5. The paper-sheet processing apparatus of claim 1 , further comprising
a measurement unit which measures a time elapsed since a paper sheet is stacked for the last time, wherein
the mode setting unit sets the standby mode if the time measured by the measurement unit exceeds a predetermined time period.
6. The paper-sheet processing apparatus of claim 2 , further comprising
a measurement unit which measures a time elapsed since a paper sheet is stacked for the last time, wherein
the mode setting unit sets the standby mode if the time measured by the measurement unit exceeds a predetermined time period.
7. The paper-sheet processing apparatus of claim 3 , further comprising
a measurement unit which measures a time elapsed since a paper sheet is stacked for the last time, wherein
the mode setting unit sets the standby mode if the time measured by the measurement unit exceeds a predetermined time period.
8. The paper-sheet processing apparatus of claim 4 , further comprising
a measurement unit which measures a time elapsed since a paper sheet is stacked for the last time, wherein
the mode setting unit sets the standby mode if the time measured by the measurement unit exceeds a predetermined time period.
Applications Claiming Priority (2)
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JP2013054244A JP2014179033A (en) | 2013-03-15 | 2013-03-15 | Paper sheet handling apparatus |
JP2013-054244 | 2013-03-15 |
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US20140260120A1 true US20140260120A1 (en) | 2014-09-18 |
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EP (1) | EP2778106B1 (en) |
JP (1) | JP2014179033A (en) |
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US20220284755A1 (en) * | 2021-03-05 | 2022-09-08 | Toshiba Tec Kabushiki Kaisha | Money depositing and dispensing device and program |
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JP2016103238A (en) * | 2014-11-28 | 2016-06-02 | 株式会社東芝 | Banknote processing device |
RU2632174C2 (en) * | 2015-10-12 | 2017-10-02 | Акционерное общество "Квантум Системс" | Method for forming aligned bundle of sheet material and used kit |
JP6647110B2 (en) * | 2016-03-29 | 2020-02-14 | ローレル精機株式会社 | Assembly method of paper sheet processing apparatus and paper sheet processing apparatus |
CN105931364B (en) * | 2016-04-19 | 2019-02-26 | 广州广电运通金融电子股份有限公司 | A kind of split type bill delivery apparatus and financial self-service equipment |
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CN107665539A (en) * | 2016-08-03 | 2018-02-06 | 管玉成 | A kind of machine of automatic arranging bank note |
CN110282175A (en) * | 2019-06-26 | 2019-09-27 | 国家电网有限公司 | A kind of intelligence automatic arranging packaging file cabinet |
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US20170073095A1 (en) * | 2014-04-09 | 2017-03-16 | Glory Ltd. | Paper sheet bundling apparatus |
US10723494B2 (en) * | 2014-04-09 | 2020-07-28 | Glory Ltd. | Paper sheet bundling apparatus |
US20220284755A1 (en) * | 2021-03-05 | 2022-09-08 | Toshiba Tec Kabushiki Kaisha | Money depositing and dispensing device and program |
Also Published As
Publication number | Publication date |
---|---|
EP2778106B1 (en) | 2016-08-31 |
EP2778106A1 (en) | 2014-09-17 |
KR20140113343A (en) | 2014-09-24 |
CN104050751B (en) | 2016-08-17 |
CN104050751A (en) | 2014-09-17 |
RU2562791C1 (en) | 2015-09-10 |
KR101530478B1 (en) | 2015-06-19 |
JP2014179033A (en) | 2014-09-25 |
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