WO2012132035A1 - Hélice, dispositif pour collecter des feuilles de papier, et procédé pour produire une hélice - Google Patents

Hélice, dispositif pour collecter des feuilles de papier, et procédé pour produire une hélice Download PDF

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Publication number
WO2012132035A1
WO2012132035A1 PCT/JP2011/065794 JP2011065794W WO2012132035A1 WO 2012132035 A1 WO2012132035 A1 WO 2012132035A1 JP 2011065794 W JP2011065794 W JP 2011065794W WO 2012132035 A1 WO2012132035 A1 WO 2012132035A1
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WO
WIPO (PCT)
Prior art keywords
blade
impeller
pair
base portion
blades
Prior art date
Application number
PCT/JP2011/065794
Other languages
English (en)
Japanese (ja)
Inventor
弘次 佐竹
淳 ▲高▼山
伸治 中島
Original Assignee
グローリー株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by グローリー株式会社 filed Critical グローリー株式会社
Priority to CN201180071147.4A priority Critical patent/CN103562105B/zh
Priority to EP11862213.3A priority patent/EP2692675B1/fr
Publication of WO2012132035A1 publication Critical patent/WO2012132035A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/40—Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
    • 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
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5121—Bending, buckling, curling, bringing a curvature
    • B65H2301/51214—Bending, buckling, curling, bringing a curvature parallel to direction of displacement of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/52—Surface of the elements in contact with the forwarded or guided material other geometrical properties
    • B65H2404/521—Reliefs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/65—Other elements in face contact with handled material rotating around an axis parallel to face of material and perpendicular to transport direction, e.g. star wheel
    • B65H2404/654—Other elements in face contact with handled material rotating around an axis parallel to face of material and perpendicular to transport direction, e.g. star wheel having more than 4 elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/65—Other elements in face contact with handled material rotating around an axis parallel to face of material and perpendicular to transport direction, e.g. star wheel
    • B65H2404/655—Means for holding material on element
    • 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

  • the present invention relates to an impeller used when stacking paper sheets such as banknotes, a paper sheet stacking apparatus provided with the impeller, and a method of manufacturing the impeller, and more particularly to the original stiffness of the paper sheets.
  • Impeller capable of suppressing paper sheets received by being held between a pair of blades with an appropriate holding force from being accidentally ejected between the pair of blades, regardless of the strength of the blade
  • the present invention relates to a paper sheet stacking apparatus and an impeller manufacturing method.
  • an impeller is provided in the vicinity of the stacking unit in which the paper sheets are stacked.
  • Such an impeller includes a cylindrical base portion and a plurality of blades provided to extend outward from the outer peripheral surface of the base portion and arranged at equal intervals in the circumferential direction of the base portion. Paper sheets are received between a pair of adjacent blades in the circumferential direction of the section. Further, when performing the stacking operation of the paper sheets, the impeller is always rotated, and the paper sheets sent to the stacking section from the outside of the stacking section are first paired adjacent to each other in the impeller. The paper sheets between the pair of blades in the impeller are then released from the impeller and accumulated in the accumulating unit. By providing such an impeller, the paper sheets can be stacked on the stacking unit in an aligned state.
  • the present invention has been made in consideration of such points, and when a paper sheet is received between a pair of blades, the paper sheet is stiffened to give the original stiffness of the paper sheet.
  • Impeller capable of suppressing paper sheets received by being held between a pair of blades with an appropriate holding force from being accidentally ejected between the pair of blades, regardless of the strength of the blade
  • An object of the present invention is to provide a paper sheet stacking apparatus including the impeller and a method of manufacturing the impeller.
  • the impeller according to the present invention includes a cylindrical base portion and a plurality of blades provided so as to extend outward from the outer peripheral surface of the base portion and arranged at equal intervals in the circumferential direction of the base portion.
  • a plurality of blades that receive paper sheets between a pair of blades adjacent in the circumferential direction of the base body, and a protrusion is provided on at least one of the inner surface and the outer surface of each blade, and the base portion
  • the protruding portion of one blade overlaps with the other blade as viewed from the axial direction of the base portion, and the protruding portion of one blade does not contact the other blade. It is characterized by that.
  • the projecting portion is provided on at least one of the inner surface or the outer surface of each blade, and one pair of blades adjacent in the circumferential direction of the base portion is viewed from the axial direction of the base portion.
  • the protruding part of the other blade overlaps the other blade, and the protruding part of one blade and the other blade do not contact each other.
  • the paper sheet sent to the impeller is received between a pair of adjacent blades, the paper sheet is curved by a protrusion provided on the inner surface or outer surface of each blade. Koshi comes to be attached. In this way, whether the paper sheet sent to the impeller is strong or weak, the paper sheet is securely held between the pair of blades. Regardless of the original stiffness of the paper, it is possible to prevent the paper sheets received by being held between the pair of blades by an appropriate holding force from accidentally jumping out between the pair of blades. It becomes like this.
  • the pair of blades adjacent in the circumferential direction of the base portion may have a symmetrical shape.
  • the blades may have the same shape.
  • each of the blades is provided with an opening or a notch, and the pair of blades adjacent to each other in the circumferential direction of the base body is viewed from the normal direction of the base body.
  • the protruding portion of the other blade may be opposed to the opening or notch of the other blade.
  • a pair of blades adjacent in the circumferential direction of the base portion may be disposed at positions shifted from each other in the axial direction of the base portion.
  • a concave portion into which the protruding portion of the adjacent blade enters may be provided on the surface of each blade where the protruding portion is not provided.
  • the protrusion may be provided on the inner surface of each blade, and the recess may be provided on the outer surface of each blade.
  • the blades may be formed to be elastically deformable.
  • the impeller according to the present invention includes a cylindrical base portion and a plurality of blades provided so as to extend outward from the outer peripheral surface of the base portion and arranged at equal intervals in the circumferential direction of the base portion.
  • a specific portion of one blade overlaps with the other blade, and the specific portion of one blade does not contact the other blade.
  • each blade may be integrated with the base portion.
  • each blade may be detachably attached to the outer peripheral surface of the base portion.
  • the paper sheet stacking apparatus of the present invention includes a stacking unit in which paper sheets are stacked and the above-described impeller provided in the stacking unit, and is sent to the stacking unit from the outside of the stacking unit.
  • the paper sheets are first received between a pair of adjacent blades in the circumferential direction of the base portion of the impeller, and then the paper sheets between the pair of blades in the impeller are released from the impeller and It is characterized by being accumulated in the accumulation unit.
  • the impeller manufacturing method of the present invention is an impeller manufacturing method in which each blade is integrated with the base portion, and a step of preparing a pair of molds each having a cavity provided therein And a step of aligning the pair of molds, injecting the molding material into cavities in the pair of molds, and separating the pair of molds to produce an impeller generated from the molding material. And a step of obtaining.
  • a pair of blades adjacent in the circumferential direction of the base portion have a symmetrical shape, and the blades A protrusion is provided on at least one of the inner surface and the outer surface of each of the blades, and each blade is provided with a notch.
  • the pair of blades adjacent to each other in the circumferential direction of the substrate portion have a To obtain an impeller such that the protrusion of one blade and the other blade overlap with each other when viewed from the axial direction, and the protrusion of one blade does not contact the other blade. It may be.
  • the impeller of the present invention regardless of the original stiffness of the paper sheet, it is held between the pair of blades with an appropriate holding force. It is possible to prevent the received paper sheets from accidentally jumping out between the pair of blades. Moreover, according to the manufacturing method of the impeller of this invention, such an impeller can be manufactured.
  • FIG. 3 is a control block diagram of the banknote handling apparatus shown in FIGS. 1 and 2.
  • FIGS. 1 and 2 It is a perspective view which shows the whole structure of the impeller type
  • FIG. It is a perspective view which shows the structure of one impeller in the impeller type
  • (A) is the figure which looked at the 2nd blade
  • (b) is an axial direction of a base
  • FIG. 16 It is a perspective view which shows other structure of the impeller provided in the banknote processing apparatus of this Embodiment. It is a perspective view which shows the structure of the blade
  • or FIG. 9 is a figure which shows the impeller which concerns on this Embodiment, and the banknote processing apparatus provided with this impeller.
  • FIG. 1 is a perspective view which shows the external appearance of the banknote processing apparatus by this Embodiment
  • FIG. 2 is a schematic block diagram which shows the schematic structure inside the banknote processing apparatus shown in FIG.
  • FIG. 3 is a control block diagram of the banknote handling apparatus shown in FIGS. 1 and 2.
  • 4 to 9 are diagrams showing the configuration of the impeller provided in the banknote handling apparatus shown in FIG.
  • the banknote handling apparatus 10 includes a housing 12, a placement unit (hopper) 14 on which a plurality of bills to be counted are placed in a stacked state, and a placement unit 14.
  • the feeding section 16 for feeding the banknotes one by one into the housing 12, and the housing 12.
  • a transport unit 18 for transporting banknotes fed inside one by one.
  • the transport unit 18 is provided with an identification counting unit 20 for identifying and counting the banknotes fed into the housing 12 by the feeding unit 16.
  • the feeding unit 16 includes a kicker roller 16a that abuts on the surface of one banknote in the lowermost layer among the plurality of banknotes placed in a stacked state on the placement unit 14, and a downstream side of the kicker roller 16a in the banknote feeding direction And a feed roller 16b that feeds the banknote kicked out by the kicker roller 16a to the inside of the housing 12. Further, a reverse roller 16c (gate roller) is provided facing the feed roller 16b, and a gate portion G is formed between the feed roller 16b and the reverse roller 16c. The banknotes kicked out by the kicker roller 16a pass through the gate part G and are fed out one by one to the transport part 18 in the housing 12. In addition, inside the housing 12, a feeding unit driving mechanism 17 (see FIG. 3) that drives the feeding unit 16 is provided inside the housing 12.
  • the transport unit 18 is composed of a combination of a plurality of transport belts and rollers stretched around a plurality of transport rollers, and the transport belt circulates in a state where banknotes are sandwiched between the transport belts and the rollers. By moving, banknotes are conveyed along the conveyance path.
  • a transport unit drive mechanism 19 (see FIG. 3) that drives the transport unit 18 is provided inside the housing 12.
  • the transport unit 18 is provided with the identification counting unit 20 for identifying and counting the banknotes fed into the housing 12 by the feeding unit 16. More specifically, the identification counting unit 20 performs identification of banknotes, whether the banknotes are true or not, whether they are denominated, denominations, etc., whether or not a banknote conveyance abnormality has occurred, and counts banknotes. It has become.
  • the conveyance unit 18 branches into two conveyance paths at a location downstream of the identification counting unit 20, and a stacking unit 30 is connected to the downstream end of one conveyance path.
  • a reject unit 40 is connected to the downstream end of the other transport path.
  • the banknotes identified and counted by the identification counting unit 20 are selectively sent to the stacking unit 30 or the rejecting unit 40.
  • An opening is provided in the front surface (left surface in FIG. 2) of the stacking unit 30, and an operator can take out the banknotes stacked in the stacking unit 30 through this opening.
  • An opening is also provided on the front surface of the reject unit 40, and the operator can take out the banknotes accumulated in the reject unit 40 through the opening.
  • a branching portion 22 including a branching member and a driving portion (not shown) is provided at a location where the transporting portion 18 branches into two transport paths.
  • the bills sent from the upstream side of the branching section 22 are selectively sent to one of the two branched transport paths.
  • an impeller-type stacking mechanism 50 is provided at a position on the back side of the housing 12 (a position on the right side in the stacking unit 30 in FIG. 2).
  • the impeller accumulation mechanism 50 includes an impeller 52 and a driving unit (not shown).
  • the impeller 52 is centered on a shaft 51 extending in a substantially horizontal direction orthogonal to the paper surface of FIG. It rotates in the counterclockwise direction in FIG. 2 (arrow direction in FIG. 2).
  • the impeller 52 has a cylindrical base portion 54 and a plurality of blades 56 extending from the outer peripheral surface of the base portion 54 outward in the direction opposite to the rotation direction of the impeller 52 (clockwise direction in FIG. 2). And have. As shown in FIG. 2, these blades 56 are provided at equal intervals on the outer peripheral surface of the base portion 54, and a bill is received between a pair of blades 56 adjacent in the circumferential direction of the base portion 54. Yes.
  • the impeller 52 of the impeller-type stacking mechanism 50 is always rotated in the counterclockwise direction in FIG. 2 by the drive unit during the operation of the banknote handling apparatus 10. Bills are sent one by one from the section 18.
  • the impeller 52 receives the banknote sent from the transport unit 18 between the two blades 56 and sends the banknote received between the blades 56 to the stacking unit 30. In this way, banknotes are sent one by one from the impeller 52 to the stacking unit 30, and a plurality of banknotes are stacked in the stacking unit 30 in an aligned state.
  • the banknote handling apparatus 10 is provided with a shutter 34 for closing an opening provided on the front surface of the stacking unit 30.
  • the opening is selectively closed.
  • a shutter drive mechanism 35 (see FIG. 3) that drives the shutter 34 is provided inside the housing 12.
  • the shutter 34 is retracted below the stacking unit 30 by the shutter driving mechanism 35 to open an opening of the stacking unit 30 (see a dotted line in FIG. 2), and a closing position to close the front opening of the stacking unit 30. (Refer to the solid line in FIG. 2). That is, when the shutter 34 is in the opening position as shown by the dotted line in FIG. 2, the operator can access the banknotes accumulated in the accumulation unit 30.
  • the reject unit 40 is not provided with a shutter that closes the front opening of the reject unit 40.
  • the reject unit 40 is provided with a pair of left and right banknote alignment members 42, and each banknote alignment member 42 is manually moved from the position shown in FIG. (Ie, to the left in FIG. 2).
  • the banknotes sent from the transport unit 18 to the reject unit 40 are accumulated in the reject unit 40 in a state where the banknotes are aligned by the banknote alignment members 42.
  • the operator can take out banknotes from the reject unit 40 by tilting each banknote alignment member 42 to the front surface of the housing 12.
  • an operation display unit 62 is provided on the front surface of the housing 12.
  • the operation display unit 62 includes a display unit 62a made of, for example, an LCD, and a plurality of operation keys 62b.
  • the processing status of banknotes by the banknote processing apparatus 10 more specifically, for example, information such as the number and total amount of banknotes counted by the identification counting unit 20 is displayed. ing. Further, when the operator presses the operation key 62b, various commands can be given to the control unit 60 described later.
  • control unit 60 for controlling each component of the banknote handling apparatus 10 is provided inside the housing 12. Details of the configuration of the control unit 60 will be described with reference to FIG.
  • the control unit 60 includes a feeding unit driving mechanism 17 that drives the feeding unit 16, a transport unit driving mechanism 19 that drives the transport unit 18, an identification counting unit 20, a branching unit 22, and an impeller.
  • a type accumulation mechanism 50, a shutter drive mechanism 35 that drives the shutter 34, an operation display unit 62, and the like are connected to each other.
  • control part 60 is the feeding part drive mechanism 17, the conveyance part drive mechanism 19, the branch part 22, the impeller-type accumulation mechanism 50, A command signal is sent to the shutter drive mechanism 35, the operation display unit 62, and the like to control these components.
  • a storage unit 64 is connected to the control unit 60.
  • the storage unit 64 stores, for example, information on the processing status of banknotes by the banknote processing apparatus 10, more specifically, for example, the number of banknotes denominated by the identification counting unit 20 and the total amount. It is like that.
  • the operator places banknotes to be counted on the placement unit 14 in a stacked state. Thereafter, when the operator gives an instruction to start counting bills to the control unit 60 by pressing an operation key 62b (specifically, a “START / STOP” key) of the operation display unit 62, the placement unit
  • the banknotes placed in a stacked state on 14 are fed out one by one from the banknote in the lowermost layer to the transport unit 18 in the housing 12 one by one.
  • the banknotes fed out by the feeding unit 16 to the transport unit 18 in the housing 12 are transported by the transport unit 18.
  • the banknote conveyed by the conveyance part 18 is identified and counted by the identification counting part 20, and the identification result of the banknote by the identification counting part 20 is sent to the control part 60.
  • the identification result of the banknote sent to the control unit 60 when the banknote is a predetermined banknote, the banknote is further transported by the transport unit 18 and sent to the stacking unit 30 by the branching unit 22.
  • banknotes are sent one by one from the transport unit 18 to the impeller 52 of the impeller stacking mechanism 50, and the impeller 52 passes the banknotes sent from the transport unit 18 between the two blades 56.
  • the banknotes received and received between the blades 56 are sent to the stacking unit 30.
  • banknotes can be stacked in the stacked state on the stacking unit 30 by the impeller-type stacking mechanism 50.
  • the banknote is further transported by the transport unit 18 and rejected by the branching unit 22. 40.
  • the opening on the front surface of the stacking unit 30 is closed by the shutter 34 as shown by the solid line in FIG. Then, all the banknotes placed on the placement unit 14 are sent to the stacking unit 30 or the rejection unit 40, and when the bill counting process by the banknote processing apparatus 10 is completed, the shutter 34 is retracted as shown by the dotted line in FIG.
  • the opening on the front surface of the stacking unit 30 is opened by moving to the position. In this way, the operator can take out banknotes from the stacking unit 30.
  • the opening of the front surface of the rejection part 40 is always open, the operator can take out the banknotes from the rejection part 40 by tilting each banknote alignment member 42 to the front surface of the housing 12. .
  • FIG. 4 is a perspective view showing the entire configuration of the impeller type stacking mechanism 50 in the banknote processing apparatus 10 according to the present embodiment
  • FIG. 5 is one impeller 52 in the impeller type stacking mechanism 50 shown in FIG.
  • FIG. 6A is a view of the first blade 56a provided on the impeller 52 shown in FIG. 5 and the like, as viewed from the normal direction of the base portion 54
  • FIG. FIG. 6 is a view of one blade 56a as viewed from the axial direction of a base portion 54
  • FIG. 7A is a view of the second blade 56b provided in the impeller 52 shown in FIG.
  • FIG. 5 is a view of the impeller 52 shown in FIG. 5 or the like viewed from the axial direction of the base portion 54
  • FIG. 9 is a view when a bill is sent to a pair of impellers 52 as shown in FIG. It is the figure which looked at the impeller 52 from the front surface which shows this state.
  • the impeller type accumulation mechanism 50 includes a pair of left and right impellers 52, and these impellers 52 are pivotally supported by a single shaft 51.
  • the pair of left and right impellers 52 have the same shape.
  • mold integration mechanism 50 rotates the axis
  • each impeller 52 includes a cylindrical base portion 54 and a plurality of outer peripheral surfaces of the base portion 54 that extend outward in the direction opposite to the rotation direction of the impeller 52. And blades 56. As shown in FIG. 2, these blades 56 are provided at equal intervals on the outer peripheral surface of the base portion 54, and a bill is received between a pair of blades 56 adjacent in the circumferential direction of the base portion 54. Yes.
  • a bearing portion 53 is provided at the center of the base portion 54 so that the shaft 51 can be received by the bearing portion 53.
  • first blades 56 a as shown in FIG. 6 and second blades 56 b as shown in FIG. 7 are alternately provided along the circumferential direction of the base portion 54. It has been. That is, the first blade 56a and the second blade 56b are always adjacent to each other in the circumferential direction of the base portion 54. For this reason, the banknote sent to the impeller 52 from the conveyance part 18 is received between the 1st blade
  • first blade 56 a and the second blade 56 b may be integrated with the base portion 54, or the first blade 56 a and the second blade 56 b may be formed on the base portion 54, respectively. It may be detachably attached to the outer peripheral surface. Further, as shown in FIGS. 6A and 7A, the first blade 56a and the second blade 56b have a symmetrical shape when viewed from the normal direction of the base portion 54.
  • the angular positions at which the first blade 56a and the second blade 56b are respectively provided are completely the same. That is, as shown in FIG. 9, the first blade 56 a provided on one impeller 52 of the pair of left and right impellers 52 faces the first blade 56 a provided on the other impeller 52.
  • the second blade 56 b provided in one impeller 52 is opposed to the second blade 56 b provided in the other impeller 52.
  • the pair of left and right impellers 52 in the present embodiment is not limited to such a mode.
  • the angular position where the first blade 56a in one impeller 52 is provided is the same as the angular position where the second blade 56b in the other impeller 52 is provided
  • the angular position of the second impeller 52 where the second blade 56b is provided may be the same as the angular position of the other impeller 52 where the first blade 56a is provided.
  • the first blade 56a provided in one impeller 52 of the pair of left and right impellers 52 is opposed to the second blade 56b provided in the other impeller 52.
  • the second blade 56 b provided in the first impeller 52 comes to face the first blade 56 a provided in the other impeller 52.
  • protrusions 57 are provided on the inner surfaces of the first blade 56a and the second blade 56b, respectively.
  • the first blade 56a and the second blade 56b are each provided with a notch 58.
  • the pair of blades 56 adjacent to each other in the circumferential direction of the base portion 54 that is, the first blade 56 a and the second blade 56 b) in the normal direction of the base portion 54.
  • the protrusion 57 of one blade faces the notch 58 of the other blade.
  • the protruding portion 57 of the first blade 56a extends to the cutout portion 58 of the second blade 56b or the cutout portion 58.
  • the protruding portion 57 of the second blade 56b extends to the notch 58 of the first blade 56a or extends through the notch 58. For this reason, the protrusion 57 of the first blade 56a does not contact the second blade 56b, and the protrusion 57 of the second blade 56b does not contact the first blade 56a.
  • the adjacent first blade 56 a and second blade 56 b have the protrusion 57 of the first blade 56 a as the second blade 56 as viewed from the axial direction of the base portion 54.
  • the protrusions 57 of the second blade 56b overlap the first blade 56a while overlapping the blade 56b.
  • the protrusion 57 of the first blade 56a is within the range of the cutout portion 58 of the second blade 56b when viewed from the normal direction of the base body 54.
  • the protrusion 57 of the second blade 56b is positioned within the range of the notch 58 of the first blade 56a. For this reason, the protrusions 57 of the first blade 56a and the second blade 56b do not come into contact with the other blade.
  • the protrusion 57 is provided with the first blade 56a and the second blade 56b. It may be provided on the outer surface.
  • the protruding portion 57 is provided on the outer surface of the first blade 56a and the second blade 56b, the positional relationship between the protruding portion 57 and the notch portion 58 is reversed and protrudes from the base portion 54 side toward the tip.
  • the part 57 and the cutout part 58 are formed in this order.
  • the protruding portion 57 of one blade faces the notch portion 58 of the other blade as viewed from the normal direction of the base portion 54. It becomes like this.
  • an opening may be provided instead of the notch 58 in each of the first blade 56a and the second blade 56b.
  • the protrusion 57 of the first blade 56a extends to or penetrates the opening formed in the second blade 56b.
  • the protrusion 57 of the second blade 56b extends to or extends through the opening formed in the first blade 56a.
  • the first blade 56a and the second blade 56b are formed to be elastically deformable.
  • the first blade 56a and the second blade 56b are made of an elastically deformable material such as resin rubber, or the first blade 56a and the second blade 56b are elastically deformable. Thus, it is attached to the base portion 54.
  • the impeller 52 of the impeller type stacking mechanism 50 is always rotated counterclockwise in FIG. 2 by the drive unit during the operation of the banknote handling apparatus 10. And when a banknote is sent from the conveyance part 18, the part near the edge part on either side of this banknote is between the 1st blade
  • the protrusion 57 of the second blade 56b extends to the notch 58 of the first blade 56a or extends through the notch 58. As shown, the banknote P received between the first blade 56a and the second blade 56b is bent by the protruding portion 57 and becomes firm.
  • the banknote is received between the first blade 56 a and the second blade 56 b in the impeller 52.
  • the banknote is strongly held between the first blade 56a and the second blade 56b.
  • the banknote is slightly curved by the protruding portion 57 to be firm.
  • banknotes received between the first blade 56a and the second blade 56b in each of the pair of left and right impellers 52 are brought into contact with the bottom surface of the stacking unit 30 and released from between the blades 56a and 56b. Sent to the unit 30. In this way, banknotes are sent one by one from the impeller 52 to the stacking unit 30, and a plurality of banknotes are stacked in the stacking unit 30 in an aligned state.
  • the projecting portion 57 is provided on at least one of the inner surface and the outer surface of each blade 56, and a pair of blades 56 adjacent in the circumferential direction of the base body portion 54.
  • the protruding portion 57 of one blade 56 for example, the first blade 56a
  • the other blade 56 for example, the first blade 56a
  • the protrusion 57 of one blade 56 for example, the first blade 56a
  • the other blade 56 for example, the second blade 56b
  • a pair of blades 56 adjacent in the circumferential direction of the base portion 54 that is, the first blade 56a and The second blade 56 b has a symmetrical shape when viewed from the normal direction of the base portion 54.
  • the first blade 56 a and the second blade 56 b are each provided with a notch 58 and an opening (not shown), and when viewed from the normal direction of the base body 54, The protruding portion 57 of the other blade 56 opposes the cutout portion 58 and the opening of the other blade 56.
  • the banknotes sent to the impeller 52 are surely curved and stretched by the protrusions 57 extending to the notches 58 and the openings or extending through the notches 58 and the openings. become.
  • the first blade 56a and the second blade 56b are formed to be elastically deformable. For this reason, even if the stiffness of the bill sent to the impeller 52 is strong, the first blade 56a and the second blade 56b are elastically deformed by the first blade 56a and the second blade 56b. It becomes possible to hold between them reliably.
  • FIG. 10 is a perspective view showing another configuration of the impeller provided in the banknote handling apparatus of the present embodiment
  • FIG. 11 is a perspective view showing the configuration of the blade provided in the impeller shown in FIG. .
  • the impeller 72 includes a cylindrical base portion 74 and a plurality of outer peripheral surfaces of the base portion 74 that extend outward in the direction opposite to the rotation direction of the impeller 72. And blades 76. And a banknote is received between a pair of blade
  • the pair of adjacent blades 76 do not overlap.
  • one blade 76 of the pair of adjacent blades 76 is provided in the right half region of the base portion 74, and the other blade 76 is the base portion.
  • 74 is provided in the left half area.
  • a bearing portion 73 is provided at the center of the base portion 74 so that a shaft (not shown) is received by the bearing portion 73.
  • the impeller 72 is also rotated when the drive unit (not shown) rotates the shaft.
  • Each blade 76 in the impeller 72 according to the modification may be integrated with the base portion 74, or each blade 76 may be detachably attached to the outer peripheral surface of the base portion 74. Good.
  • a protrusion 77 is provided on the inner surface of each blade 76.
  • the protruding portion 77 of one blade 76 overlaps the other blade 76 when viewed from the axial direction of the base portion 74.
  • the protruding portion 77 of one blade 76 does not contact the other blade 76. It becomes like this.
  • the protrusions 77 may be provided on the outer surface of each blade 76. Even in this case, with respect to the pair of blades 76 adjacent to each other in the circumferential direction of the base portion 74, the protruding portion 77 of one blade 76 overlaps the other blade 76 when viewed from the axial direction of the base portion 74.
  • each blade 76 is formed to be elastically deformable. Specifically, each blade 76 is formed of an elastically deformable material such as resin rubber, or each blade 76 is attached to the base portion 74 so as to be elastically deformable.
  • banknotes received between the pair of blades 76 in the impeller 72 are released from between the blades 76 and sent to the stacking unit 30.
  • banknotes are sent one by one from the impeller 72 to the stacking unit 30, and a plurality of banknotes are stacked in the stacking unit 30 in an aligned state.
  • each blade 76 has a protrusion 77.
  • the protruding portion 77 of one blade 76 and the other blade 76 overlap each other when viewed from the axial direction of the base portion 74.
  • the protruding portion 77 of the other blade 76 is not in contact with the other blade 76.
  • FIG. 12 is a perspective view showing still another configuration of the impeller provided in the banknote handling apparatus of the present embodiment
  • FIG. 13 is a perspective view showing a configuration of the blade provided in the impeller shown in FIG. is there.
  • an impeller 82 extends from a cylindrical base portion 84 and an outer peripheral surface of the base portion 84 outward in a direction opposite to the rotation direction of the impeller 82. And a plurality of blades 86. And a banknote is received between a pair of blade
  • Each blade 86 in the impeller 82 according to the modification may be integrated with the base portion 84, or each blade 86 may be detachably attached to the outer peripheral surface of the base portion 84. Good.
  • each blade 86 is provided with an opening 88.
  • the protruding portion 87 of one blade 86 is the other blade 86 when viewed from the normal direction of the base portion 84. This is opposed to the opening 88.
  • the protruding portion 87 of one blade 86 extends to the opening 88 of the other blade 86 or extends through the opening 88. For this reason, the protrusion part 87 of one blade
  • the protruding portion 87 of one blade 86 overlaps the other blade 86 when viewed from the axial direction of the base portion 84.
  • the protruding portion 87 of one blade 86 is positioned within the range of the opening 88 of the other blade 86 when viewed from the normal direction of the base portion 84. For this reason, the protrusion part 87 of one blade
  • the protruding portion 87 may be provided on the outer surface of the blade 86 instead of the protruding portion 87 provided on the inner surface of the blade 86.
  • the protruding portion 87 is provided on the outer surface of the blade 86, the positional relationship between the protruding portion 87 and the opening 88 is reversed, and the protruding portion 87 and the opening 88 are formed in this order from the base portion 84 side toward the tip. Become so.
  • the protruding portion 87 of one blade 86 faces the opening 88 of the other blade 86 when viewed from the normal direction of the base portion 84. Will come to do.
  • a notch portion may be provided instead of providing the opening 88 in each blade 86. Even in this case, for a pair of adjacent blades 86, the protruding portion 87 of one blade 86 extends to a notch formed in the other blade 86 or extends through the notch.
  • each blade 86 is formed to be elastically deformable. Specifically, each blade 86 is made of an elastically deformable material such as resin rubber, or each blade 86 is attached to the base portion 84 so as to be elastically deformable.
  • banknotes received between the pair of blades 86 in the impeller 82 are released from between the blades 86 and sent to the stacking unit 30.
  • banknotes are sent one by one from the impeller 82 to the stacking unit 30, and a plurality of banknotes are stacked in the stacking unit 30 in an aligned state.
  • each blade 86 has a protruding portion 87.
  • the protruding portion 87 of one blade 86 and the other blade 86 overlap each other when viewed from the axial direction of the base portion 84.
  • the projecting portion 87 of the other blade 86 is not in contact with the other blade 86.
  • FIG. 14 is a side view showing still another configuration of the impeller provided in the banknote handling apparatus of the present embodiment
  • FIG. 15 is a perspective view showing a configuration of the blade provided in the impeller shown in FIG. is there.
  • an impeller 92 has a cylindrical base portion 94 and an outer peripheral surface of the base portion 94 outward in a direction opposite to the rotation direction of the impeller 92. And a plurality of blades 96 extending. And a banknote is received between a pair of blade
  • a bearing portion 93 is provided at the center of the base portion 94, and a shaft (not shown) is received by the bearing portion 93. The impeller 92 is also rotated by rotating a shaft by a drive unit (not shown).
  • Each blade 96 in the impeller 92 may be integrated with the base portion 94, or each blade 96 is detachably attached to the outer peripheral surface of the base portion 94. May be.
  • each blade 96 is not provided with a protrusion. However, a portion near the tip of each blade 96 is curved in a V shape or a U shape toward the inside of the blade 96. 14 and 15, a portion near the tip of the blade 96 is curved with a V shape or a U shape toward the inside by a reference numeral 97. Each blade 96 is provided with an opening 98. A curved portion 97, which is a specific part of one blade 96, faces the opening 98 of the other blade 96.
  • a curved portion 97 of one blade 96 extends to an opening 98 of the other blade 96 or extends through the opening 98. For this reason, the curved portion 97 of one blade 96 does not contact the other blade 96.
  • the curved portion 97 of one blade 96 overlaps the other blade 96 when viewed from the axial direction of the base portion 94. Further, with respect to the pair of adjacent blades 96, the curved portion 97 of one blade 96 is positioned within the range of the opening 98 of the other blade 96 when viewed from the normal direction of the base portion 94. For this reason, the curved portion 97 does not come into contact with the other blade 96.
  • a notch may be provided instead of the opening 98 in each blade 96. Even in this case, for a pair of adjacent blades 96, the curved portion 97 of one blade 96 extends to an opening formed in the other blade 96 or extends through the opening.
  • each blade 96 is formed to be elastically deformable.
  • each blade 96 is made of an elastically deformable material such as resin rubber, or each blade 96 is attached to the base portion 94 so as to be elastically deformable.
  • banknotes received between the pair of blades 96 in the impeller 92 are released from between the blades 96 and sent to the stacking unit 30.
  • banknotes are sent to the stacking unit 30 one by one from the impeller 92, and a plurality of banknotes are stacked in the stacking unit 30 in an aligned state.
  • the banknote sent from the transport unit 18 to the impeller 92 is strong or weak, the banknote is securely held between the pair of blades 96. Regardless of the original strength of the sheet, the banknote received between the pair of blades 96 is prevented from accidentally popping out between the pair of blades 96.
  • FIGS. 16 is a cross-sectional view showing still another configuration of the impeller provided in the banknote handling apparatus of the present embodiment
  • FIG. 17 is a cross-sectional view showing the configuration of the blade provided in the impeller shown in FIG.
  • FIG. 18 is a perspective view showing a configuration of a blade provided in the impeller shown in FIG. 16, wherein (a) is a perspective view when the blade is viewed from the outside, and (b) is a blade. It is a perspective view when seeing from the inner side.
  • an impeller 102 has a cylindrical base portion 104 and an outer peripheral surface of the base portion 104 outward in a direction opposite to the rotation direction of the impeller 102. And a plurality of blades 106 extending. And a banknote is received between a pair of blade
  • a bearing portion 103 is provided at the center of the base portion 104 so that a shaft (not shown) is received by the bearing portion 103. The impeller 102 is also rotated by rotating a shaft by a drive unit (not shown).
  • Each blade 106 in the impeller 102 may be integrated with the base portion 104, or each blade 106 is detachably attached to the outer peripheral surface of the base portion 104. May be.
  • a protrusion 107 is provided on the inner surface of each blade 106.
  • the protrusions 107 of the adjacent blades 106 are formed on the surfaces of the blades 106 where the protrusions 107 are not provided, that is, the outer surfaces of the blades 106.
  • a recess 108 that can be entered is provided. More specifically, as shown in FIG. 16, with respect to a pair of blades 106 adjacent in the circumferential direction of the base portion 104, the protrusion 107 of one blade 106 is It faces the hollow portion 108 of the blade 106.
  • the protruding portion 107 of one blade 106 enters the recessed portion 108 of the other blade 106, so that one blade 106 is viewed from the axial direction of the base portion 104. Projecting portion 107 overlaps with the other blade 106. Further, the protruding portion 107 of one blade 106 does not come into contact with the other blade 106.
  • the protruding portion 107 may be provided on the outer surface of the blade 106 instead of the protruding portion 107 provided on the inner surface of the blade 106.
  • the protrusion 107 is provided on the outer surface of the blade 106, the positional relationship between the protrusion 107 and the recess 108 is reversed, and the protrusion 107 and the recess 108 are formed in this order from the base 104 to the tip. become so. Even in this case, with respect to the pair of blades 106 adjacent to each other in the circumferential direction of the base portion 104, the protruding portion 107 of one blade 106 enters the recessed portion 108 of the other blade 106.
  • each blade 106 is formed to be elastically deformable. Specifically, each blade 106 is formed of an elastically deformable material such as resin rubber, or each blade 106 is attached to the base portion 104 so as to be elastically deformable.
  • banknote received between the pair of blades 106 in the impeller 102 is released from between the blades 106 and sent to the stacking unit 30.
  • banknotes are sent to the stacking unit 30 one by one from the impeller 102, and a plurality of banknotes are stacked in the stacking unit 30 in an aligned state.
  • each blade 106 has a protruding portion 107.
  • the protruding portion 107 of one blade 106 and the other blade 106 overlap with each other when viewed from the axial direction of the base portion 104.
  • the protruding portion 107 of the other blade 106 is not in contact with the other blade 106.
  • a recess 108 into which the protrusion 107 of the adjacent blade 106 enters is provided on the surface of each blade 106 where the protrusion 107 is not provided.
  • the manufacturing method of the impeller according to the present embodiment will be described.
  • the first blade 56 a and the second blade 56 b are integrated with the base portion 54.
  • a method for manufacturing the type of impeller 52 will be described below.
  • a pair of molds each having a cavity are prepared.
  • the shape of the cavity formed inside the pair of molds is a shape corresponding to the impeller 52 as shown in FIG.
  • a pair of molds are matched, and a molding material is injected into the cavities in the pair of molds.
  • a molding material for example, an elastically deformable material such as resin rubber is used.
  • generated from molding materials, such as a material which can be elastically deformed, can be obtained now by separating a pair of metal mold
  • a pair of blades 56a and 56b adjacent to each other in the circumferential direction of the base portion 54 have a symmetrical shape, and the inner surface or outer surface of each blade 56a and 56b.
  • At least one of the blades 56a and 56b is provided with a notch 58, and a pair of blades 56a and 56b adjacent to each other in the circumferential direction of the base portion 54 is provided with a base body.
  • the protrusion 57 of the blade 56a) and the other blade (for example, the second blade 56b) are not in contact with each other.
  • the processing target is not limited to banknotes. Other types of paper sheets such as checks may be used as the processing target.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Discharge By Other Means (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'invention porte sur une hélice (52), dans laquelle une saillie (57) est réalisée sur la surface interne et/ou la surface externe de pales (56). Les saillies (57) sur une première pale (56) d'une paire de pales (56) qui sont adjacentes dans la direction périphérique d'une partie de base (54), et une seconde pale (56) de ladite paire, se chevauchent, vues à partir de la direction axiale de la partie de base (54), et les saillies (57) de la première pale (56) et de la seconde pale (56) ne sont pas en contact.
PCT/JP2011/065794 2011-03-30 2011-07-11 Hélice, dispositif pour collecter des feuilles de papier, et procédé pour produire une hélice WO2012132035A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180071147.4A CN103562105B (zh) 2011-03-30 2011-07-11 叶轮、纸张积累装置以及叶轮的制造方法
EP11862213.3A EP2692675B1 (fr) 2011-03-30 2011-07-11 Hélice, dispositif pour collecter des feuilles de papier, et procédé pour produire une hélice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011058043 2011-03-30
JPPCT/JP2011/058043 2011-03-30

Publications (1)

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WO2012132035A1 true WO2012132035A1 (fr) 2012-10-04

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Publication number Priority date Publication date Assignee Title
CN106780970A (zh) * 2016-11-30 2017-05-31 浙江新大机具有限公司 一种叶轮及点验钞机的接钞轮装置
DE102021001819A1 (de) * 2021-04-08 2022-10-13 Giesecke+Devrient Currency Technology Gmbh Elektrodenstapelrad mit Elektrodenklemmelement, Elektrodenstapelvorrichtung und Verfahren zum Erzeugen eines Elektrodenstapels

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JPS52100792U (fr) 1976-01-28 1977-07-30
JPS6078350U (ja) * 1983-11-05 1985-05-31 株式会社東芝 紙葉類集積装置
JPS62150451U (fr) * 1986-03-17 1987-09-24
JP2574769B2 (ja) 1986-08-20 1997-01-22 株式会社日立製作所 紙葉類集積装置
WO2001040092A1 (fr) * 1999-11-29 2001-06-07 Cgk Computer Gesellschaft Konstanz Mbh Dispositif de manipulation
JP2007055751A (ja) * 2005-08-24 2007-03-08 Toshiba Corp 紙葉類集積装置

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DE3232348A1 (de) * 1982-08-31 1984-03-01 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Vorrichtung zum stapeln von blattfoermigen gegenstaenden
JPH09136753A (ja) * 1995-11-10 1997-05-27 Mitsubishi Heavy Ind Ltd 排紙羽根車
JP3010557B1 (ja) * 1999-04-09 2000-02-21 株式会社東京機械製作所 折機の排出用羽根車装置
DE10110103B4 (de) * 2001-03-02 2011-08-11 Giesecke & Devrient GmbH, 81677 Vorrichtung und Verfahren zum Stapeln von Blattgut
DE10234970B4 (de) * 2002-07-31 2005-04-28 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zum Stapeln von Blattgut
KR100998111B1 (ko) * 2006-06-30 2010-12-02 노틸러스효성 주식회사 시트롤러

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Publication number Priority date Publication date Assignee Title
JPS52100792U (fr) 1976-01-28 1977-07-30
JPS6078350U (ja) * 1983-11-05 1985-05-31 株式会社東芝 紙葉類集積装置
JPS62150451U (fr) * 1986-03-17 1987-09-24
JP2574769B2 (ja) 1986-08-20 1997-01-22 株式会社日立製作所 紙葉類集積装置
WO2001040092A1 (fr) * 1999-11-29 2001-06-07 Cgk Computer Gesellschaft Konstanz Mbh Dispositif de manipulation
JP2007055751A (ja) * 2005-08-24 2007-03-08 Toshiba Corp 紙葉類集積装置

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EP2692675B1 (fr) 2017-11-08
CN103562105B (zh) 2015-12-16
EP2692675A4 (fr) 2014-09-10
EP2692675A1 (fr) 2014-02-05
CN103562105A (zh) 2014-02-05

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