WO2020091178A1 - Dispositif de séparation de supports - Google Patents

Dispositif de séparation de supports Download PDF

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Publication number
WO2020091178A1
WO2020091178A1 PCT/KR2019/007248 KR2019007248W WO2020091178A1 WO 2020091178 A1 WO2020091178 A1 WO 2020091178A1 KR 2019007248 W KR2019007248 W KR 2019007248W WO 2020091178 A1 WO2020091178 A1 WO 2020091178A1
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WO
WIPO (PCT)
Prior art keywords
roller
medium
shaft
belt
separation
Prior art date
Application number
PCT/KR2019/007248
Other languages
English (en)
Korean (ko)
Inventor
신홍철
Original Assignee
주식회사 한메가
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 주식회사 한메가 filed Critical 주식회사 한메가
Publication of WO2020091178A1 publication Critical patent/WO2020091178A1/fr

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
    • G07F19/20—Automatic teller machines [ATMs]
    • G07F19/203—Dispensing operations within ATMs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/02—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0653—Rollers or like rotary separators for separating substantially vertically stacked 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
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4234—Depiling; Separating articles from a pile assisting separation or preventing double feed
    • B65H2301/42344—Depiling; Separating articles from a pile assisting separation or preventing double feed separating stack from the sheet separating means after separation step
    • 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 a media separation apparatus, and more particularly, to a media separation apparatus used in an automated teller machine or the like.
  • ATM automated teller machine
  • Automatic cash deposit and withdrawal machines such as bank notes or checks are inputted through the deposit and withdrawal section in accordance with financial transactions with customers, separated and sent back to the temporary storage section, and then transferred to the cassette when the financial transaction is established.
  • the bills or checks loaded in the cassette are separated and conveyed separately and released through the deposit and withdrawal section.
  • the automatic teller machine is equipped with a media separating device for separating and conveying the loaded media one by one in the deposit / withdrawal unit, the temporary storage unit, and the cassette in which the media (money or check) is loaded.
  • the media separation apparatus should be configured to ensure perfect mechanical reliability when withdrawing bills or checks.
  • An example of such a media separation apparatus is disclosed in Utility Model Registration No. 198800 filed and registered by the applicant.
  • the first rotating shaft 33 and the second rotating shaft 34 are horizontally installed on the upper and lower portions of the frame 30, and the first rotating shaft 33 and the second rotating shaft 34 are provided.
  • the third rotating shaft 35 is horizontally installed
  • the fourth rotating shaft 36 is horizontally installed at the rear of the second rotating shaft 34
  • the first to third rotating shafts 33 as a configuration means , 34, 35 is provided with a motor 40 for rotating the medium separation device is provided.
  • This medium separating device is mounted in the center of the first rotating shaft 33, a pair of friction rollers 60 having a friction pad 61 for starting the transfer of bills, and the position corresponding to the friction roller 60
  • a pair of withdrawal rollers 62 mounted on the center of the second rotating shaft 34 and having a withdrawal pad 63 for conveying banknotes, and mounted on the fourth rotating shaft 36 at a position corresponding to the withdrawing roller
  • a pair of separation rollers 66 supporting the lower end of the bill and separating them one by one, and an intermittent rotation movement mechanism 80 for intermittently rotating the fourth rotation axis with respect to the rotational motion of the third rotation axis.
  • the intermittent rotation movement mechanism 80 is operatively connected so as to be able to transfer the eccentric cam 81 mounted on the end of the third rotating shaft 35 and the cam movement of the eccentric cam to the fourth rotating shaft 36.
  • the operation lever 82 is interposed between the fourth rotation shaft and the operation lever to rotate the operation lever It is equipped with a configuration that includes a first one-way bearing 83 for the one-way transmission with the copper to the fourth rotational shaft.
  • such a medium separation device is a gap type or overlap type medium separation device in which a take-out roller and a separation roller face each other, and generally, a separation roller of a specified size according to the thickness of the medium should be used.
  • the size change of the separating roller frequently occurs.
  • the thickness of the bill may be very different for each country or for each bill type.
  • the gap-type or overlap-type media separation device has the hassle of separately managing the separation roller according to the thickness of the bill. have.
  • the size of the separation roller is determined and used according to the thickness of the medium, there is a high risk of damage or jam of the medium in the gap portion (overlap) when the medium of the specified thickness or more is input.
  • the present invention has been developed to solve the above problems, there is no need to replace the roller according to the difference in the thickness of the bills for each country or each bill type, and also to separate the medium that can solve the risk of media damage and jam occurrence
  • the purpose is to provide a device.
  • the friction roller picking up and conveying the medium;
  • a take-out roller that rotates in the same direction in connection with the friction roller and transports the medium;
  • a pair of separating belts for supporting the lower end of the medium and separating them one by one, wherein the friction roller is provided with at least one pair in the center of the first rotational shaft located at the top of the device frame, and each of the friction rollers.
  • At least a part of the circumferential surface is made of a friction pad, and the take-out roller is respectively installed in correspondence with the pair of friction rollers in the center of the second rotational shaft, which is installed horizontally with the first rotational shaft below the first rotational shaft.
  • the circumferential surface of each of the take-out roller is made of at least a portion of the take-out pad, the separation belt is installed in correspondence with the take-out roller, the fourth rotation axis located behind the second rotation axis and the circumference of the take-out roller
  • a media separation device is provided, characterized in that it is supported by a bearing shaft positioned below the fourth rotating shaft in the direction.
  • the second rotary shaft is provided with a transfer roller, and the transfer rollers are installed in a state spaced apart from each other at a predetermined interval between and between the take-out rollers.
  • the fourth rotating shaft is provided with at least one pair of belt pulleys corresponding to the withdrawal rollers on the second rotating shaft
  • the bearing shaft is provided with at least one pair of belt bearings corresponding to the belt pulley, .
  • the separation belt is installed in a tilted state with a constant tension in the left and right and a constant inclination in the direction of the conveying path which is a rotational direction of the take-out roller, preferably the separation belt and the take-out roller
  • the direction of the face-to-face movement of the separation belt and the take-off roller at the contact portion of the heads is opposite to each other.
  • the rotation ratio of the second rotational shaft on which the withdrawal roller is installed and the fourth rotational shaft as the driving shaft of the separation belt is 100: 1 to 200: 1 so that the separation belt rotates at a slower speed than the withdrawal roller.
  • Is set more preferably has a rotation ratio of 152: 1.
  • the media separation device of the present invention the medium is folded in half, or when a number of different media is sandwiched between these folded gaps, or when different media of different thickness is introduced, depending on the thickness of the medium transferred to the withdrawal roller
  • a predetermined suspension device connected with a predetermined elastic force between a part of the medium discharge side on the conveying path and the bearing shaft to prevent the occurrence of a jam in the contact portion of the take-off roller and the separation belt.
  • the present invention does not require the replacement of rollers due to the difference in the thickness of media such as bills or checks for each country, and also when the media is folded in half or a number of different media are interposed between these folded gaps, or When there is a change in the thickness of the medium conveyed to the take-out roller, such as when a medium of different thickness is input, it is possible to prevent damage to the medium and occurrence of jam.
  • Figure 1 shows a part of the configuration of the media separation device according to the present invention, an enlarged side view showing the installation and operation of the separation belt,
  • FIG. 2 is an enlarged plan view of a part of the configuration according to FIG. 1;
  • Figure 1 shows a part of the configuration of the media separation device according to the present invention, an enlarged side view showing the installation and operating state of the separation belt
  • Figure 2 is an enlarged plan view of a part of the configuration according to Figure 1;
  • the present invention provides a medium separating device that does not affect the separation and feeding of the medium even if a thickness change occurs in the introduced medium.
  • the media separating apparatus of the present invention is a device for separating a predetermined medium (P), such as bills or checks, from the cassette one by one and transferring it in the conveying direction, the friction roller (10) for picking up and conveying the medium (P), the friction roller It includes a take-out roller 20 and a transfer roller 25 that rotates in the same direction in connection with (10) and transfers the medium P, and basically has the same operation configuration as Utility Model Registration No. 198800.
  • the friction roller 10 is a means for initiating the transfer of the medium, and at least one pair is installed at the center of the first rotation shaft 1 positioned on the upper portion of the device frame (not shown), and the circumference of each friction roller 10 At least a portion of the surface is made of a friction pad (12).
  • the take-out roller 20 is respectively installed in correspondence with the pair of friction rollers 10 in the center of the second rotating shaft 2 which is horizontally installed with the first rotating shaft 1 under the first rotating shaft 1. And, the circumferential surface of each withdrawal roller 20 is made of at least a portion of the withdrawal pad 22. Referring to FIG. 2, the take-out roller 20 and the transfer roller 25 are installed on the second rotary shaft 2, and the transfer roller 25 is spaced between the pair of take-out rollers 20 and outside each other. It is installed in a spaced state.
  • a configuration is provided in which a pair of separation belts 42 are used instead of a pair of separation rollers of the prior art as means for separating each sheet by supporting the bottom of the medium.
  • the separation belt 42 is installed to correspond to the take-out roller 20, the fourth rotating shaft 4 located at the rear of the second rotating shaft 2 and the fourth in the circumferential direction of the take-out roller 20 It is supported by a bearing shaft 5 located below the rotating shaft 4.
  • a pair of belt pulleys 40 corresponding to the withdrawal rollers 20 of the second axis of rotation 2 is provided on the fourth axis of rotation 4, and the belt pulley 40 is provided on the bearing axis 5.
  • a pair of belt bearings 50 are provided.
  • the separation belt 42 On the belt pulley 40 and the belt bearing 50, the separation belt 42 has a constant left and right tension, and preferably tilts with a constant inclination in the direction of rotation of the take-out roller 20, that is, in the direction of the conveying path. It is installed in the dark state.
  • the fourth rotating shaft 4 is connected to a driving shaft or a third rotating shaft (not shown) interlocked with the driving shaft by a motor (not shown), and preferably, the first and second rotating shafts 1 interlocked with the third rotating shaft 1 It rotates in the same direction as (2).
  • the separation belt 42 driven by the belt pulley 40 on the fourth rotating shaft 4 and the surface of the separation belt 42 and the extraction roller 20 at the contact portion of the extraction roller 20 The facing directions are directed opposite to each other. For example, when the take-out pad 22 of the take-off roller 20 advances in the conveying direction of the medium, the surface of the separation belt 42 runs in the opposite direction to the cassette.
  • the separating belt 42 is basically preferably rotated at a slower speed than the take-out roller 20.
  • the second rotating shaft 2 with the take-out roller 20 installed and the fourth driving shaft of the separating belt 42 The rotation ratio of the rotation shaft 4, that is, the rotation ratio of the take-off roller 20 and the belt pulley 40 may be set to 100: 1 to 200: 1, preferably 152: 1.
  • the friction roller (10) and the take-off roller (20) rotate while the medium (P) moves in the direction of the conveying path.
  • the friction pad 12 and the drawing pad 22 transfer one sheet of media in one rotation of each roller 10 and 20, wherein the first media P located at the top of the cassette is the friction pad and the drawing pad It is in close contact with the surface and is transferred in the direction of the conveying path.
  • the separation belt (42) proceeds at a lower speed than the withdrawal roller (20) toward the cassette in the direction opposite to the direction of the withdrawal pad (22) and the first medium (P)
  • the second medium below and the rest of the medium are pushed towards the cassette.
  • the rest of the media including the second medium is separated by the separation belt 42 driven in the reverse direction, so that the medium is more stable while not being transported in the direction of the transport path.
  • the belt pulley 40 can be configured to rotate at a lower speed than the take-out roller 20 by using the above-described difference in rotation ratio. In this case, it is possible to prevent the occurrence of single wear due to the installation of the one-way bearing in the prior art.
  • the media separation device of the present invention when there is a change in the thickness of the medium conveyed to the withdrawal roller 20, for example, the first medium (P) is folded in half or a number of different media is sandwiched between these folded gaps
  • the media separation device of the present invention when there is a change in the thickness of the medium conveyed to the withdrawal roller 20, for example, the first medium (P) is folded in half or a number of different media is sandwiched between these folded gaps
  • This additional configuration may be composed of a predetermined suspension device 80 that connects a portion of the medium discharge side on the transport path and the bearing shaft 5 with a predetermined elastic force, and this suspension device 80 is a bearing shaft 5 ) To provide the auto-tension function to restore the original position.
  • the bearing shaft 5 moves in a direction corresponding to the suspension device 80 around the fourth rotation axis 4, that is, in an outer direction, at this time, the suspension device 80 In), tension acts to return the bearing shaft 5 to its original position. Therefore, as the movement of the bearing shaft 5, a constant play occurs between the separation belt 42 and the take-off roller 20 supported by the belt pulley 40 and the belt bearing 50, and there is a problem through this play.
  • the bearing shaft 5, that is, the belt bearing 50 is returned to its original position by the auto-tension function of the suspension device 80.
  • Reference numerals "60” and “70” in the figure indicate 'transfer bearings', respectively, to assist the conveyance of the medium.
  • the above auto-tensioning function allows the media that caused the thickness change to be automatically passed through to be recovered, and thus, even if a change in the thickness of the media occurs, at the contact portion of the withdrawal roller 20 and the separation belt 42. Can clear up the concerns of jam occurrence.
  • the present invention may further include an optical sensor at a predetermined position for monitoring the driving of the motor (not shown) and the rotational motion of the shaft.
  • an optical sensor is preferably provided in a dust-insensitive hall sensor method in order to prevent an effect on the sensor due to banknote dust in the cassette, which has a much better effect than the encoder method used in the prior art.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

La présente invention concerne un dispositif de séparation de supports permettant de séparer des supports déterminés, notamment du papier-monnaie ou des chèques, un par un dans une cassette, et de transférer lesdits supports dans une direction de transfert. Le dispositif de séparation de supports comprend : des rouleaux de friction destinés à saisir et transférer les supports ; des rouleaux de retrait liés aux rouleaux de friction de façon à tourner dans la même direction et à transférer les supports ; et une paire de courroies de séparation destinées à soutenir l'extrémité inférieure des supports et à séparer les supports un par un, au moins une paire de rouleaux de friction étant disposée au centre d'un premier arbre rotatif positionné au niveau de la partie supérieure d'un cadre de dispositif, au moins une partie de la surface circonférentielle de chaque rouleau de friction étant formée comme un patin de friction, les rouleaux de retrait étant respectivement disposés en correspondance avec la paire de rouleaux de friction au centre d'un deuxième arbre rotatif disposé horizontalement par rapport au premier arbre rotatif au niveau de la partie inférieure de l'arbre rotatif, au moins une partie de la surface circonférentielle de chaque rouleau de retrait étant formée comme un patin de retrait, et les courroies de séparation étant disposées en correspondance avec les rouleaux de retrait et soutenues au moyen d'un quatrième arbre rotatif positionné à l'arrière du deuxième arbre rotatif et d'un arbre de support positionné au niveau de la partie inférieure du quatrième arbre rotatif dans la direction circonférentielle du rouleau de retrait.
PCT/KR2019/007248 2018-11-02 2019-06-17 Dispositif de séparation de supports WO2020091178A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0133868 2018-11-02
KR1020180133868A KR101960817B1 (ko) 2018-11-02 2018-11-02 매체 분리장치

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Publication Number Publication Date
WO2020091178A1 true WO2020091178A1 (fr) 2020-05-07

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PCT/KR2019/007248 WO2020091178A1 (fr) 2018-11-02 2019-06-17 Dispositif de séparation de supports

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WO (1) WO2020091178A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102028307B1 (ko) 2019-06-25 2019-11-04 이기현 메쉬망체 이송장치 및 이를 이용한 메쉬망체 이송방법
KR102100908B1 (ko) * 2019-10-14 2020-04-16 주식회사 한메가 매체분리장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200198800Y1 (ko) * 2000-05-02 2000-10-02 주식회사한틀시스템 매체분리장치
KR20060065044A (ko) * 2004-12-09 2006-06-14 엘지엔시스(주) 매체자동지급기의 매체분리장치 및 매체분리방법
US20110101598A1 (en) * 2009-10-30 2011-05-05 Dunn Frank B Method of operating a document feeding mechanism to reduce chance of a document jam condition and an apparatus therefor
KR20110110498A (ko) * 2010-04-01 2011-10-07 노틸러스효성 주식회사 금융자동화기기의 매체 분리 장치
KR20150142518A (ko) * 2014-06-12 2015-12-22 노틸러스효성 주식회사 금융자동화기기의 매체 분리장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200198800Y1 (ko) * 2000-05-02 2000-10-02 주식회사한틀시스템 매체분리장치
KR20060065044A (ko) * 2004-12-09 2006-06-14 엘지엔시스(주) 매체자동지급기의 매체분리장치 및 매체분리방법
US20110101598A1 (en) * 2009-10-30 2011-05-05 Dunn Frank B Method of operating a document feeding mechanism to reduce chance of a document jam condition and an apparatus therefor
KR20110110498A (ko) * 2010-04-01 2011-10-07 노틸러스효성 주식회사 금융자동화기기의 매체 분리 장치
KR20150142518A (ko) * 2014-06-12 2015-12-22 노틸러스효성 주식회사 금융자동화기기의 매체 분리장치

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