JPH0542987Y2 - - Google Patents
Info
- Publication number
- JPH0542987Y2 JPH0542987Y2 JP1986131779U JP13177986U JPH0542987Y2 JP H0542987 Y2 JPH0542987 Y2 JP H0542987Y2 JP 1986131779 U JP1986131779 U JP 1986131779U JP 13177986 U JP13177986 U JP 13177986U JP H0542987 Y2 JPH0542987 Y2 JP H0542987Y2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- feeding
- paper sheets
- auxiliary
- feeding roller
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
この考案は、例えば現金自動預金支払機で取扱
われるような紙幣等の紙葉類を繰出す紙葉類の繰
出し装置に関し、さらに詳しくは高性能の繰出し
構造を有する紙葉類の繰出し装置に関する。[Detailed explanation of the invention] (a) Industrial application field This invention relates to a paper sheet feeding device that feeds paper sheets such as banknotes, which are handled by automatic teller machines, for example. The present invention relates to a paper sheet feeding device having a high performance feeding structure.
(ロ) 従来の技術
従来、紙葉類の繰出し装置として、収納箱内に
重ねて整列収納した紙葉類を、その前面側に対向
する補助繰出しローラに付勢対接させ、この補助
繰出しローラと、繰出し口側に配置した繰出しロ
ーラとの周面一部に摩擦部材を装着して、これら
のローラの1回転制御で、紙葉類の1枚出しを行
う装置がある(例えば、特開昭56−65733号公
報)。(B) Conventional technology Conventionally, as a paper sheet feeding device, the paper sheets stacked and stored in a storage box are urged against an auxiliary feeding roller facing the front side of the paper sheets, and this auxiliary feeding roller There is a device in which a friction member is attached to a part of the circumferential surface of a feeding roller placed on the feeding opening side, and one sheet of paper is fed out by controlling one rotation of these rollers. Publication No. 56-65733).
このような繰出しローラの1回転制御による紙
葉類繰出しで高速繰出しを実行するには、両繰出
しローラを高速回転させることになるが、このよ
うに高速回転すると、紙葉類に対する繰出しロー
ラのスリツプ率が高くなるので、繰出し不良が生
じる問題点を有し、また、繰出しを停止したとき
(繰出しローラを停止制御したとき)慣性が高い
ので、次の紙葉類が繰出しローラ側にはみ出す率
も高くなり、2枚連れだしが生じる問題点を有
し、その結果、利用価値の充分な高速繰出しがで
きず、高速繰出しに限界が生じていた。 In order to perform high-speed feeding of paper sheets by controlling one revolution of the feeding roller, both feeding rollers must be rotated at high speed. Since the rate increases, there is a problem that feeding defects occur.Also, when the feeding is stopped (when the feeding roller is controlled to stop), the inertia is high, so the rate at which the next paper sheet protrudes toward the feeding roller side is also high. As a result, it has been difficult to feed out at a high enough speed to be useful, and there has been a limit to high-speed feeding.
(ハ) 考案が解決しようとする課題
この考案は、紙葉類に対する繰出しローラのスリ
ツプ率を抑え、かつ、繰出しローラの停止制御も
容易であつて、利用価値の高い高速繰出しができ
る紙葉類の繰出し装置の提供を目的とする。(c) Problems to be solved by the invention This invention aims to reduce the slip rate of the feeding roller against paper sheets, easily control the stoppage of the feeding roller, and produce paper sheets that can be fed at high speed and have high utility value. The purpose is to provide a feeding device for.
(ニ) 課題を解決するための手段
この考案は、紙葉類を重ねて収納し、この重ね
方向の一方に紙葉類を付勢移送する手段を備えた
収納部と、周面の一部に一枚出し用の繰出し部材
を周設して前記収納紙葉類に当接する補助繰出し
ローラ、および周長を該補助繰出しローラの2以
上の整数倍に、かつ周速度を前記補助繰出しロー
ラと同一に設定されて前記収納紙葉類に当接する
繰出しローラとを備え、前記両ローラは前記収納
部の収納紙葉類に対し前記付勢手段の反対側に相
互に近接した状態で対設され、前記繰出しローラ
の周面には前記補助繰出しローラの略周長間隔を
おいて繰出し部材を周設すると共に、前記補助繰
出しローラの繰出し部材と前記繰出しローラの繰
出し部材とが略同時に前記収納紙葉類に当接する
ように前記繰出しローラと前記補助繰出しローラ
とを配設した紙葉類の繰出し装置であることを特
徴とする。(d) Means for solving the problem This invention consists of a storage unit that stores paper sheets in a stacked manner, and includes a means for biasing and transferring the paper sheets in one direction in the stacking direction, and a part of the surrounding surface. an auxiliary feed-out roller that is provided with a feed-out member for single-sheet feed and comes into contact with the stored paper sheets, and whose circumferential length is an integral multiple of 2 or more of the auxiliary feed-out roller and whose circumferential speed is the same as that of the auxiliary feed-out roller; and a feed-out roller that is set identically and abuts against the stored paper sheets, and both rollers are arranged opposite to each other in close proximity to the stored paper sheets in the storage section on opposite sides of the biasing means. A feeding member is disposed around the circumferential surface of the feeding roller at an interval approximately the circumferential length of the auxiliary feeding roller, and the feeding member of the auxiliary feeding roller and the feeding member of the feeding roller substantially simultaneously release the stored paper. The paper sheet feeding device is characterized in that the feeding roller and the auxiliary feeding roller are arranged so as to come into contact with the leaves.
(ホ) 考案の効果
この考案によれば、同周速度で紙葉類を繰出し
回転する繰出しローラと補助繰出しローラとを大
径と小径とに設けることになるので、大径側の繰
出しローラが小径側の補助繰出しローラよりも曲
率が大きいため、より大きな摩擦力が働いて、ス
リツプのない安定した繰出し作用が得られ、さら
に、大径側の繰出しローラは大径である分低速回
転で高速繰出しの周速を得ることができるため、
この繰出しローラの停止制御を実行しても、即停
止制御ができて、その慣性で紙葉類を連れ出すこ
とが防止でき、その結果、利用価値の高い高速繰
出しが実行できる。(e) Effects of the invention According to this invention, a feeding roller and an auxiliary feeding roller that feed and rotate paper sheets at the same circumferential speed are provided at the large diameter and small diameter, so that the feeding roller on the large diameter side is Since the curvature is larger than that of the auxiliary feed roller on the small diameter side, a larger frictional force acts, resulting in a stable feeding action without slipping.Furthermore, the feed roller on the large diameter side has a large diameter, so it can rotate at low speeds but at high speeds. Because it is possible to obtain the peripheral speed of feeding,
Even if this stop control of the feed roller is executed, immediate stop control can be performed, and the inertia can prevent paper sheets from being taken out, and as a result, high-speed feed with high utility value can be executed.
さらに、繰出しローラに複数の繰出し部材を周
設しているので、繰出し率が高く、単位時間当り
の繰出し枚数が多くなり、繰出し能力を向上させ
ることができる。 Furthermore, since a plurality of feeding members are disposed around the feeding roller, the feeding rate is high, the number of sheets fed out per unit time is increased, and the feeding ability can be improved.
(ヘ) 考案の実施例
この考案の一実施例を以下図面に基づいて詳述
する。(F) Embodiment of the invention An embodiment of the invention will be described below in detail based on the drawings.
図面は紙幣の繰出し装置を示し、第1図および
第2図において、紙幣11の収納部12は、この
紙幣11を横長の立姿で重ねた状態で受板13に
もたれさせて底板14上に整列収納し、受板13
はスプリング(図外)により、紙幣11を繰出し
側に付勢して移送する。 The drawings show a banknote feeding device, and in FIGS. 1 and 2, a storage section 12 for banknotes 11 is arranged such that the banknotes 11 are piled up in a horizontally elongated state and are aligned on a bottom plate 14 by leaning against a receiving plate 13. Store and catch plate 13
A spring (not shown) urges and transfers the bill 11 toward the payout side.
上述の収納部12の繰出し側には、上部に小径
の補助繰出しローラ15を、下部に大径の繰出し
ローラ16を対設して、収納部12の紙幣前面に
それぞれ両ローラ15,16が対接し、これら両
ローラ15,16の同周速度の繰出し作用によ
り、紙幣11を収納部12より繰出し操作する。 On the feeding side of the storage section 12 described above, a small-diameter auxiliary feeding roller 15 is provided in the upper part, and a large-diameter feeding roller 16 is provided in the lower part. The banknotes 11 are fed out from the storage section 12 by the feeding action of both rollers 15 and 16 at the same circumferential speed.
上述の補助繰出しローラ15は、外周面の一部
にゴム材等の摩擦係数の高い繰出し部材17を周
設し、このローラ15の一回転で紙幣11を一枚
出しするように設定している。 The above-mentioned auxiliary feed-out roller 15 has a feed-out member 17 made of a rubber material or the like having a high coefficient of friction around a part of its outer peripheral surface, and is set so that one rotation of this roller 15 feeds out one bill 11. .
また、繰出しローラ16は、上述の補助繰出し
ローラ15の略2倍の周長を有し、この外周面に
同様にゴム材等の摩擦係数の高い繰出し部材1
8,18を周設しており、これら繰出し部材1
8,18は、補助繰出しローラ15の繰出し部材
17とそれぞれ同期繰出し可能に対応させて周設
している。 Further, the feeding roller 16 has a circumferential length approximately twice that of the above-mentioned auxiliary feeding roller 15, and a feeding member having a high friction coefficient such as a rubber material is attached to the outer peripheral surface of the feeding roller 16.
8 and 18 are provided on the periphery, and these feeding members
8 and 18 are provided around the periphery so as to correspond to the feed-out member 17 of the auxiliary feed-out roller 15, respectively, so as to be able to feed out synchronously.
さらに、ローラ外周面には、周溝部16aと突
条部16bとを交互に凹凸形成した凹凸ローラ面
16cを形成し、この凹凸ローラ面16cが、後
述する摩擦ローラの凹凸ローラ面に非接触に対応
する。 Furthermore, an uneven roller surface 16c is formed on the outer peripheral surface of the roller by alternately forming circumferential grooves 16a and protrusions 16b, and this uneven roller surface 16c does not contact the uneven roller surface of the friction roller described later. handle.
そして、この繰出しローラ16を、紙幣11の
繰出し幅に対応させて、左右一対に回転軸19に
軸着し、この回転軸19は動力伝達ギヤ20を介
した適宜の駆動手段により回転駆動される。 The feeding rollers 16 are mounted on a pair of left and right rotating shafts 19 in a manner corresponding to the feeding width of the banknotes 11, and the rotating shafts 19 are rotationally driven by an appropriate driving means via a power transmission gear 20. .
また、この回転軸19に軸着された駆動プーリ
21と、補助繰出しローラ15の回転軸22に軸
着された従動プーリ23間に張設されたベルト2
4を介して補助繰出しローラ15に動力伝導され
る。 Further, a belt 2 is stretched between a driving pulley 21 which is pivotally attached to the rotating shaft 19 and a driven pulley 23 which is pivotally attached to the rotating shaft 22 of the auxiliary feeding roller 15.
The power is transmitted to the auxiliary feed roller 15 via 4.
このとき、両ローラ15,16を極力近づけた
状態で配設する。これにより、繰出し時におい
て、各ローラ15,16部での僅かな送り誤差に
よる紙幣11の腰折れ現象を確実に低減するよう
にしている。 At this time, both rollers 15 and 16 are placed as close as possible. This reliably reduces the bending phenomenon of the banknote 11 due to a slight feeding error between the rollers 15 and 16 during feeding.
そして、繰出しローラ16の後段側の繰出し対
向面に、一枚出し制御用の摩擦ローラ25が対設
される。 A friction roller 25 for controlling single-sheet feed-out is provided opposite to the surface of the feed-out roller 16 on the downstream side facing the feed-out side.
この摩擦ローラ25は、上述の繰出しローラ1
6と同様に、外周面にゴム材等の摩擦係数の高い
繰出し部材26を設けると共に、このローラ外周
面には周溝部25aと突条部25bとを交互に凹
凸形成した凹凸ローラ面25cを形成している。 This friction roller 25 is similar to the above-mentioned feeding roller 1.
Similarly to 6, a feeding member 26 having a high friction coefficient such as a rubber material is provided on the outer circumferential surface of the roller, and an uneven roller surface 25c is formed on the outer circumferential surface of the roller by alternately forming circumferential grooves 25a and protrusions 25b. are doing.
この凹凸ローラ面25cを、上述の繰出しロー
ラ16の凹凸ローラ面16cに対応させて、相互
間の突条部16b,25b……側を、その対応す
る周溝部16a,25a……側に非接触状態に臨
ませて、両ローラ16,25を対設する。そし
て、相互の凹凸ローラ面16c,25cが凹凸対
応した対応面間に収納部12より繰出した紙幣1
1を通過させて、紙幣11の一枚出し制御を行な
う。 This uneven roller surface 25c is made to correspond to the uneven roller surface 16c of the above-mentioned feeding roller 16, so that the protrusions 16b, 25b... side between them are not in contact with the corresponding circumferential groove portion 16a, 25a... side. Both rollers 16 and 25 are installed facing each other. Then, the bill 1 is fed out from the storage section 12 between the corresponding surfaces where the uneven roller surfaces 16c and 25c correspond to the unevenness.
1 is allowed to pass through, and control for dispensing one bill 11 is performed.
そして、この摩擦ローラ25は、ローラ軸27
が、繰出しローラ16側に付勢されることで、該
摩擦ローラ25が繰出しローラ16側に非接触に
付勢対設される。 This friction roller 25 is connected to a roller shaft 27.
is biased toward the feeding roller 16 side, so that the friction roller 25 is urged against the feeding roller 16 side in a non-contact manner.
さらに、この摩擦ローラ25には、繰出し方向
の回転が規制され、反繰出し方向の回転を許容す
る一方向クラツチが装備されており、この一方向
クラツチの回転規制作用で、紙幣11に対する空
出しや二枚出し等を防止し、安定した一枚出し制
御を行なう。図中、28は搬送ローラ、29は繰
出しガイド板、30は電磁クラツチ、31は支持
フレームである。 Furthermore, this friction roller 25 is equipped with a one-way clutch that restricts rotation in the feeding direction and allows rotation in the opposite direction, and the rotation regulating action of this one-way clutch prevents the banknotes 11 from being emptied. To prevent double sheet dispensing and perform stable single sheet dispensing control. In the figure, 28 is a conveyance roller, 29 is a feeding guide plate, 30 is an electromagnetic clutch, and 31 is a support frame.
このように構成された紙幣の繰出し装置は、収
納部12の前面に位置する紙幣11が、補助繰出
しローラ15および繰出しローラ16に付勢対接
された状態にあつて、繰出し信号に基づいて回転
軸19が駆動されると、補助繰出しローラ15と
繰出しローラ16とが同周速度で同期して繰出し
方向に回転し、これにより紙幣11は、両ローラ
15,16の繰出し力によつて、繰出し方向に引
き出され、繰出しローラ16と対向する摩擦ロー
ラ25との間に挟持されて、一枚ずつ後段へと繰
出される。 The bill dispensing device configured as described above rotates based on a dispensing signal when the bill 11 located at the front of the storage section 12 is in biased contact with the auxiliary dispensing roller 15 and the dispensing roller 16. When the shaft 19 is driven, the auxiliary feed roller 15 and the feed roller 16 rotate in synchronization at the same circumferential speed in the pay-out direction, whereby the banknote 11 is fed out by the feed-out force of both rollers 15 and 16. The sheets are pulled out in the same direction, held between the feeding roller 16 and the opposing friction roller 25, and fed out one by one to the subsequent stage.
このとき、繰出しローラ16は補助繰出しロー
ラ15より大径であるため曲率が大きく、紙幣1
1に対する確実な摩擦力が働き、滑りのない安定
した繰出し力が得られ、しかも両ローラ15,1
6が近接状態にあるため、繰出し時の紙幣11が
腰折れを起こさずに繰出される。 At this time, since the feeding roller 16 has a larger diameter than the auxiliary feeding roller 15, the curvature is large, and the bill 1
A reliable frictional force against the rollers 15 and 1 works, and a stable feeding force without slippage is obtained.
Since the banknotes 6 are close to each other, the banknotes 11 are fed out without bending.
また、処理速度の向上を図つて、高速繰出しを
施しても、高速繰出し処理に適した大径の繰出し
ローラにて対処でき、容易に限界が生じることが
ない。 Further, even if high-speed feeding is performed in an attempt to improve the processing speed, it can be handled with a large-diameter feeding roller suitable for high-speed feeding, and the limit will not easily occur.
さらに、この場合、各繰出し部材17,18,
18を周方向の一部に部分配設してあるため、高
速繰出し時に、この繰出し部材が集中的に高温化
することもなくなる。 Furthermore, in this case, each feeding member 17, 18,
18 is partially disposed in a part of the circumferential direction, this feeding member does not become heated intensively during high-speed feeding.
図面はこの考案の一実施例を示し、第1図は紙
幣繰出し部の要部側面図、第2図は紙幣の繰出し
装置を示す要部縦断正面図である。
11……紙幣、12……収納部、15……補助
繰出しローラ、16……繰出しローラ、17,1
8……繰出し部材。
The drawings show an embodiment of this invention, with FIG. 1 being a side view of a main part of a banknote dispensing unit, and FIG. 2 being a vertical sectional front view of a main part showing a banknote dispensing device. 11... Bill, 12... Storage section, 15... Auxiliary feeding roller, 16... Feeding roller, 17,1
8... Feeding member.
Claims (1)
紙葉類を付勢移送する手段を備えた収納部と、 周面の一部に一枚出し用の繰出し部材を周設し
て前記収納紙葉類に当接する補助繰出しローラ、
および周長を該補助繰出しローラの2以上の整数
倍に、かつ周速度を前記補助繰出しローラと同一
に設定されて前記収納紙葉類に当接する繰出しロ
ーラとを備え、 前記両ローラは前記収納部の収納紙葉類に対し
前記付勢手段の反対側に相互に近接した状態で対
設され、 前記繰出しローラの周面には前記補助繰出しロ
ーラの略周長間隔をおいて繰出し部材を周設する
と共に、前記補助繰出しローラの繰出し部材と前
記繰出しローラの繰出し部材とが略同時に前記収
納紙葉類に当接するように前記繰出しローラと前
記補助繰出しローラとを配設した 紙葉類の繰出し装置。[Scope of Claim for Utility Model Registration] A storage section that stores paper sheets in a stacked manner and is equipped with a means for biasing and transferring the paper sheets in one direction in the stacking direction, and a section on a part of the periphery for taking out one sheet. an auxiliary feeding roller that has a feeding member around it and comes into contact with the stored paper sheets;
and a feed-out roller having a peripheral length set to an integral multiple of 2 or more of the auxiliary feed-out roller and a circumferential speed equal to that of the auxiliary feed-out roller, and which contacts the stored paper sheets, and both rollers are connected to the stored paper sheets. The rollers are arranged in close proximity to each other on the opposite side of the urging means for the paper sheets stored in the section, and a feeding member is disposed around the circumferential surface of the feeding roller at an interval approximately the circumferential length of the auxiliary feeding roller. and the feeding roller and the auxiliary feeding roller are arranged so that the feeding member of the auxiliary feeding roller and the feeding member of the feeding roller come into contact with the stored paper sheets substantially simultaneously. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986131779U JPH0542987Y2 (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986131779U JPH0542987Y2 (en) | 1986-08-27 | 1986-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6337643U JPS6337643U (en) | 1988-03-10 |
JPH0542987Y2 true JPH0542987Y2 (en) | 1993-10-28 |
Family
ID=31030546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986131779U Expired - Lifetime JPH0542987Y2 (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0542987Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5665733A (en) * | 1979-11-05 | 1981-06-03 | Hitachi Ltd | Paper sheet separator device |
-
1986
- 1986-08-27 JP JP1986131779U patent/JPH0542987Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5665733A (en) * | 1979-11-05 | 1981-06-03 | Hitachi Ltd | Paper sheet separator device |
Also Published As
Publication number | Publication date |
---|---|
JPS6337643U (en) | 1988-03-10 |
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