JP2641275B2 - Paper sheet stacking and feeding device - Google Patents
Paper sheet stacking and feeding deviceInfo
- Publication number
- JP2641275B2 JP2641275B2 JP63298219A JP29821988A JP2641275B2 JP 2641275 B2 JP2641275 B2 JP 2641275B2 JP 63298219 A JP63298219 A JP 63298219A JP 29821988 A JP29821988 A JP 29821988A JP 2641275 B2 JP2641275 B2 JP 2641275B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- sheet
- storage box
- paper
- stacking
- 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
Landscapes
- Controlling Sheets Or Webs (AREA)
- Pile Receivers (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、紙葉類堆積・繰り出し装置に係り、特に収
納箱内に紙葉類が正常な状態で投入され，堆積されてい
るか、２つ折りの状態で投入され，堆積されているかを
問わず、収納箱内の紙葉類の有無を確実に検出するため
に好適な紙葉類堆積・繰り出し装置に関する。Description: TECHNICAL FIELD The present invention relates to a paper sheet stacking and feeding device, and more particularly to a paper sheet stacking / unloading apparatus, in which paper sheets are normally loaded and stacked in a storage box. The present invention relates to a sheet stacking / feeding device suitable for reliably detecting the presence or absence of sheets in a storage box regardless of whether the sheets are inserted and stacked in a folded state.
［従来の技術］ この種の従来技術には、実開昭63−76736号公報や実
開昭63−76744号公報に記載のような装置がある。すな
わち、 （１）前記各公報に記載の装置では、収納箱に、光軸が
紙葉類の堆積方向に貫通するように一対の光学センサを
設け、この光学センサによって収納箱の紙葉類の有無を
検出するようにしている。[Prior Art] As this kind of prior art, there is an apparatus described in Japanese Utility Model Laid-Open No. 63-76736 and Japanese Utility Model Laid-Open No. 63-76744. That is, (1) In the apparatus described in each of the above publications, a pair of optical sensors is provided in the storage box so that the optical axis passes through in the stacking direction of the paper sheets, and the optical sensors are used to store the paper sheets in the storage box. The presence or absence is detected.
（２）前記実開昭63−76736号公報に記載の装置では、
収納箱内の紙葉類を保持する押し板上およびこれと相対
向する位置に接点板を設け、この接点板のオン・オフ信
号によって紙葉類の有無を検出するようにしている。(2) In the apparatus described in Japanese Utility Model Application Laid-Open No. 63-76736,
A contact plate is provided on the push plate for holding the paper sheets in the storage box and at a position opposed to the push plate, and the presence / absence of the paper sheets is detected by an on / off signal of the contact plate.
（３）前記実開昭63−76744号公報に記載の装置では、
前記押し板に凹凸部を設け、さらに押し板の上方に前記
凹凸部と嵌合するゲートレバーを設け、このゲートレバ
ーが前記凹凸部に落下，嵌合する際の回動を検出して、
前記押し板上の紙葉類の有無を検出するようにしてい
る。(3) In the apparatus described in Japanese Utility Model Application Laid-Open No. 63-76744,
An uneven portion is provided on the push plate, and a gate lever is provided above the push plate to be fitted with the uneven portion.
The presence or absence of paper sheets on the push plate is detected.
［発明が解決しようとする課題］ 前記従来技術は、銀行等の金融機関の現金自動取引装
置に多く採用されている。[Problem to be Solved by the Invention] The above-mentioned conventional technology is often adopted in an automatic teller machine of a financial institution such as a bank.
しかし、前記従来技術では、現金自動取引装置を含む
紙葉類取扱装置の処理時間の短縮および信頼性を確保す
るうえで、次のような課題がある。すなわち、 （ａ）前記（１）の従来技術は、収納箱内の紙葉類の有
無を検出する光学センサを、その光軸が収納箱の上方か
ら下方に向かうように設けているので、収納する紙葉類
の容量を増大させる場合には、前記光学センサの発光素
子と受光素子間の距離が長くなる外、収納箱の下方に発
光素子と受光素子の一方の素子（反射板の場合もある）
を設けているので、紙葉類の堆積・繰り出し動作時に発
生または運び込まれる紙粉やほこり等が前記収納箱の下
方に設けられた素子上に堆積しやすいので、紙葉類の有
無を安定に検出するためには高出力の光学センサが必要
となり、一般に高価となる。However, the conventional technique has the following problems in shortening the processing time and ensuring reliability of a paper sheet handling apparatus including an automatic cash transaction apparatus. That is, (a) In the prior art of the above (1), the optical sensor for detecting the presence or absence of paper sheets in the storage box is provided so that its optical axis is directed downward from above the storage box. When the capacity of the paper sheet to be used is increased, the distance between the light emitting element and the light receiving element of the optical sensor is increased, and one of the light emitting element and the light receiving element (in the case of the reflection plate, is there)
Is provided, paper dust or dust generated or carried during the paper sheet stacking / unwinding operation easily accumulates on the element provided below the storage box, so that the presence or absence of paper sheets can be stably determined. For detection, a high-output optical sensor is required, which is generally expensive.
（ｂ）前記（２），（３）記載の従来技術では、収納さ
れた紙葉類が接点板やゲートレバーに当接するか，否か
で紙葉類の有無を検出するようにしていので、紙葉類ま
たは押し板が一定の位置にある時にのみ、紙葉類の検出
が可能である。(B) In the prior arts described in the above (2) and (3), the presence or absence of the paper sheet is detected based on whether or not the stored paper sheet contacts the contact plate or the gate lever. Only when the sheet or the push plate is at a certain position can the sheet be detected.
一方、この種の紙葉類堆積・繰り出し装置では、一般
に紙葉類の堆積動作位置と繰り出し動作位置が異なり、
押し板を移動させて収納箱内の紙葉類の位置を変えるこ
とによって各動作の切り換えを行なうようにしている。On the other hand, in this type of sheet stacking and feeding device, generally, the stacking operation position and the feeding operation position of the sheet are different,
Each operation is switched by moving the push plate to change the position of paper sheets in the storage box.
したがって、装置の待機状態が堆積動作状態または繰
り出し動作状態の少なくとも一方となった場合には、紙
葉類の有無検出を行なうために、押し板を動作させて収
納箱内の紙葉類の位置が検出可能位置となるまで移動さ
せる必要があり、処理時間が増大する。Therefore, when the standby state of the apparatus is at least one of the stacking operation state and the feeding operation state, in order to detect the presence or absence of the sheet, the push plate is operated to move the position of the sheet in the storage box. Must be moved to a detectable position, which increases the processing time.
（ｃ）前記紙葉類堆積・繰り出し装置では、各動作に支
障を生じさせないようにするためには、収納箱内に紙葉
類がいかなる状態で投入され，堆積されたかを問わず、
収納箱の紙葉類の有無を検出できるようにする必要があ
る。特に、現金自動取引装置では、紙幣が２つに折れた
状態で投入され，堆積される場合があり、この場合にお
いても、収納箱内の紙幣の有無を確実に検出する必要が
ある。(C) In the paper sheet stacking and feeding device, in order to prevent troubles in each operation, regardless of the state in which the paper sheets are put into the storage box and deposited,
It is necessary to be able to detect the presence or absence of paper sheets in the storage box. In particular, in an automatic teller machine, bills may be inserted in a folded state and deposited, and in this case, it is necessary to reliably detect the presence or absence of bills in the storage box.
本発明の目的は、前記課題を解決するため、収納箱内
の紙葉類の有無を、紙粉やほこり、紙葉類の折れ等の状
態に影響されることなく確実に検出可能な紙葉類堆積・
繰り出し装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problem, and to detect the presence or absence of paper sheets in a storage box, without being affected by the state of paper powder, dust, folded paper sheets, etc. Kind of sediment
An object of the present invention is to provide a feeding device.
［課題を解決するための手段］ 前記目的を達成するために、本発明はそれぞれ発光素
子と受光素子とを有しかつ押し板上に堆積された紙葉類
の有無を検出する第1,第２の光学センサを配備し、前記
第1,第２の光学センサを、それぞれ光軸を斜向させて設
けるとともに、前記第1,第２の光学センサを、その光軸
と収納箱内の紙葉類有無検出位置における紙葉類の積層
方向の断面とがそれぞれ２点で交わるようにし、さらに
第1,第２の光学センサの光軸と紙葉類の積層方向の断面
とが交わる前記２点が互いに平面から見て収納箱の長手
方向および短手方向の中心線のそれぞれに対して相対す
る方向に位置し、かつ前記２点間の長手方向および短手
方向の距離が紙葉類の長手方向および短手方向の長さの
それぞれ２分の１以下となるように配置したものであ
る。[Means for Solving the Problems] In order to achieve the above object, the present invention provides a first and a second embodiment each of which has a light emitting element and a light receiving element, and detects the presence or absence of paper sheets deposited on a pressing plate. 2 optical sensors are provided, and the first and second optical sensors are provided so that their optical axes are inclined, respectively, and the first and second optical sensors are connected to the optical axes and paper in the storage box. The cross section in the stacking direction of the paper sheet at the leaf presence / absence detection position is made to intersect at two points, and the optical axis of the first and second optical sensors intersects the cross section in the stacking direction of the paper sheet. The points are located in directions opposite to each other in the longitudinal direction and the lateral direction of the storage box when viewed from the plane, and the distance between the two points in the longitudinal direction and the lateral direction is smaller than that of the paper sheet. They are arranged so as to be equal to or less than one half of the length in the longitudinal direction and the length in the transverse direction, respectively. It is.
また、前記目的を達成するために、本発明は前記第1,
第２の光学センサを、それぞれ光軸を斜向させて設ける
とともに、前記第1,第２の光学センサを、その光軸と収
納箱内の紙葉類有無検出位置における紙葉類の積層方向
の断面とがそれぞれ２点で交わるようにし、さらに第1,
第２の光学センサの光軸と紙葉類の積層方向の断面とが
交わる前記２点が互いに平面から見て収納箱の長手方向
および短手方向の中心線のそれぞれに対して相対する方
向に位置し、かつ前記２点間の長手方向および短手方向
の距離が紙葉類の長手方向および短手方向の長さのそれ
ぞれ２分の１以下となるように配置し、しかも前記第1,
第２の光学センサの光軸を互いに交差させて配置したも
のである。Further, in order to achieve the above object, the present invention provides the first and second embodiments.
A second optical sensor is provided so that the optical axis is inclined, and the first and second optical sensors are arranged so that the optical axis and the stacking direction of the paper sheet at the paper sheet presence / absence detection position in the storage box. Cross section at two points, and
The two points where the optical axis of the second optical sensor and the cross section in the stacking direction of the paper sheet intersect each other in a direction opposed to each of the center lines in the longitudinal direction and the transverse direction of the storage box when viewed from a plane. And the distance between the two points in the longitudinal direction and the transverse direction is less than or equal to one-half of the length of the paper sheet in the longitudinal direction and the transverse direction, respectively.
The optical axes of the second optical sensors are arranged to cross each other.
さらに、前記目的を達成するために、本発明は前記第
1,第２の光学センサを、それぞれ光軸を斜向させて設け
るとともに、前記第1,第２の光学センサを、その光軸と
収納箱内の紙葉類有無検出位置における紙葉類の積層方
向の断面とがそれぞれ２点で交わるようにし、さらに第
1,第２の光学センサの光軸と紙葉類の積層方向の断面と
が交わる前記２点が互いに平面から見て収納箱の長手方
向および短手方向の中心線のそれぞれに対して相対する
方向に位置し、かつ前記２点間の長手方向および短手方
向の距離が紙葉類の長手方向および短手方向の長さのそ
れぞれ２分の１以下となるよう配置し、しかも前記第1,
第２の光学センサの光軸を互いにねじれの位置関係に配
置したものである。Further, in order to achieve the above object, the present invention provides the
The first and second optical sensors are provided so that the optical axes thereof are inclined, and the first and second optical sensors are arranged so that the optical axes and the paper sheets at the paper sheet presence / absence detection position in the storage box are detected. The cross section in the stacking direction should intersect at each of the two points.
1. The two points where the optical axis of the second optical sensor and the cross section of the paper sheet in the stacking direction intersect each other are respectively opposed to the center line in the longitudinal direction and the lateral direction of the storage box when viewed from the plane. And the distance between the two points in the longitudinal and transverse directions is less than or equal to one-half of the length of the paper sheet in the longitudinal and transverse directions, respectively. ,
The optical axes of the second optical sensors are arranged in a twisted positional relationship with each other.
［作用］ （ｉ） 本発明では、紙葉類の有無を検出する第1,第２
の光学センサの光軸を、それぞれ光軸を斜向させて配置
したので、第1,第２の光学センサの発光素子と受光素子
の一方の素子を収納箱の下方に配置することがない。こ
れによって、前記素子上に紙粉やほこりが堆積すること
がなく、また紙葉類の収納容量を増大させた場合にも第
1,第２の光学センサの光軸距離が長くなることがない。[Action] (i) In the present invention, the first and second detecting means for detecting the presence or absence of paper sheets
Since the optical axes of the first and second optical sensors are arranged obliquely with respect to each other, one of the light emitting element and the light receiving element of the first and second optical sensors is not disposed below the storage box. As a result, paper dust and dust are not deposited on the element, and even when the storage capacity of paper sheets is increased,
1. The optical axis distance of the second optical sensor does not increase.
（ii） また、本発明では第1,第２の光学センサの光軸
と、紙葉類有無検出位置における紙葉類の積層方向の断
面とがそれぞれ２点で交わるようにし、さらに第1,第２
の光学センサの光軸と紙葉類の積層方向の断面とが交わ
る前記２点が互いに平面から見て収納箱の長手方向およ
び短手方向の中心線のそれぞれに対して相対する方向に
位置し、かつ前記２点間の長手方向および短手方向の距
離が紙葉類の長手方向および短手方向の長さのそれぞれ
２分の１以下となるように設定されており、収納箱内に
紙葉類が正常な状態で投入され，堆積された場合、ある
いは２つに折られた状態で投入され，堆積された場合の
いずれであっても、その紙葉類は少なくとも前記第1,第
２の光学センサの光軸のいずれかを遮るので、収納箱内
での紙葉類の有無を確実に検出することが可能である。(Ii) In the present invention, the optical axes of the first and second optical sensors and the cross section in the stacking direction of the paper sheet at the paper sheet presence / absence detection position each intersect at two points. Second
The two points where the optical axis of the optical sensor and the cross section in the stacking direction of the paper sheet intersect each other are located in a direction facing each of the center lines in the longitudinal direction and the lateral direction of the storage box when viewed from a plane. The distance between the two points in the longitudinal direction and the lateral direction is set to be equal to or less than one half of the length of the paper sheet in the longitudinal direction and the lateral direction, respectively. Regardless of whether the leaves are loaded and deposited in a normal state, or are loaded in a folded state and deposited, the sheets are at least the first and second sheets. Since any one of the optical axes of the optical sensors is blocked, the presence or absence of paper sheets in the storage box can be reliably detected.
（iii） さらに、本発明では収納箱内の紙葉類有無検
出位置における２つの異なる位置で、すなわち紙葉類堆
積・繰り出し装置における紙葉類の堆積動作位置および
繰り出し動作位置の２つの位置で同様に紙葉類の有無を
検出することが可能となる。(Iii) Further, in the present invention, at two different positions in the paper sheet presence / absence detection position in the storage box, that is, at two positions of the paper sheet stacking operation and the feeding operation position in the paper sheet stacking / feeding device. Similarly, the presence or absence of paper sheets can be detected.
［実施例］ 以下、本発明の実施例を図面により説明する。[Example] Hereinafter, an example of the present invention will be described with reference to the drawings.
第１図〜第４図（ａ），（ｂ）は本発明の第１の実施
例を示すもので、第１図は紙葉類の堆積動作状態を示す
側面図、第２図は同じく繰り出し動作状態を示す側面
図、第３図は堆積された紙葉類とこれの有無を検出する
第1,第２の光学センサの配置を示す斜視図、第４図
（ａ），（ｂ）は第1,第２の光学センサの光軸の通過位
置と２つに折られた紙葉類が収納箱内に投入された場合
のその位置との関係を示す平面図である。FIGS. 1 to 4 (a) and 4 (b) show a first embodiment of the present invention. FIG. 1 is a side view showing a sheet stacking operation state, and FIG. FIG. 3 is a side view showing an operation state, FIG. 3 is a perspective view showing the arrangement of stacked sheets and first and second optical sensors for detecting the presence or absence of the sheets, and FIGS. FIG. 9 is a plan view showing a relationship between the passing position of the optical axis of the first and second optical sensors and the position when the folded paper sheet is put into the storage box.
これらの図に示す第１の実施例の紙葉類堆積・繰り出
し装置は、紙葉類３の収納箱１と、紙葉類堆積手段と、
紙葉類繰り出し手段と、収納箱１内の紙葉類３の有無を
検出する第1,第２の光学センサと、装置全体の制御部
（図示せず）とを備えて構成されている。The sheet stacking and feeding device according to the first embodiment shown in these drawings includes a storage box 1 for sheets 3, sheet stacking means,
It comprises a paper sheet feeding means, first and second optical sensors for detecting the presence or absence of paper sheets 3 in the storage box 1, and a control unit (not shown) for the entire apparatus.
前記収納箱１の内部には、紙葉類３の押し板２が設け
られている。この押し板２は、昇降駆動源（図示せず）
により上下方向に移動し得るようになっている。そし
て、前記押し板２には紙葉類３が積層状に堆積され、押
し板２はこれを保持するようになっている。A push plate 2 for a paper sheet 3 is provided inside the storage box 1. This push plate 2 is a lifting drive source (not shown)
Can move up and down. Paper sheets 3 are deposited on the push plate 2 in a stacked manner, and the push plate 2 holds the sheets.
前記紙葉類堆積手段は、収納箱１の上方の一側部に配
置された２個一対の取り込みローラ11,12と、取り込み
ローラ11の回転軸13に回動可能に取り付けられた のガイド板14と、このガイド板14の下限位置を規制する
ストッパピン15と、一対の光学センサとを有している。
前記取り込みローラ11は、回転駆動源（図示せず）によ
り回転駆動され、これに伴い取り込みローラ11,12は第
１図に示す矢印a,b方向に回転し、紙葉類３′を矢印Ｃ
方向に送り込むようになっている。前記ガイド板14は、
取り込みローラ11の回転軸13に、これを支点として回動
可能に支持されている。このガイド板14の一半分は、収
納箱１内に臨んでいて、この収納箱１内に前記紙葉類
３′を導き、前記押し板２上に堆積させるようになって
いる。前記ガイド板14の一端部は、堆積された紙葉類３
の上面に接触している。前記光学センサは、発光素子16
と受光素子17とを有し、前記ガイド板14の他端部の位置
を検出することによって、収納箱１内の押し板２上に堆
積している紙葉類３の上面が所定位置（以下、この位置
を「紙葉類の堆積動作位置」という。）にあるか，否か
を検出し、その検出結果を制御部へ出力するようになっ
ている。なお、18は光学センサの光軸を示す。The paper sheet stacking means is rotatably attached to a pair of two take-in rollers 11 and 12 arranged on one side of the storage box 1 and a rotating shaft 13 of the take-in roller 11. , A stopper pin 15 for regulating the lower limit position of the guide plate 14, and a pair of optical sensors.
The take-in roller 11 is rotationally driven by a rotary drive source (not shown), and accordingly, the take-up rollers 11 and 12 rotate in the directions of arrows a and b shown in FIG.
It is sent in the direction. The guide plate 14,
The take-up roller 11 is rotatably supported on a rotation shaft 13 with the fulcrum as a fulcrum. One half of the guide plate 14 faces the storage box 1, and guides the paper sheets 3 ′ into the storage box 1 and deposits the paper sheets 3 ′ on the push plate 2. One end of the guide plate 14 is used to
Is in contact with the upper surface of the The optical sensor includes a light emitting element 16
By detecting the position of the other end of the guide plate 14, the upper surface of the paper sheets 3 deposited on the push plate 2 in the storage box 1 is moved to a predetermined position This position is referred to as a “paper sheet stacking operation position”), and the detection result is output to the control unit. Reference numeral 18 indicates the optical axis of the optical sensor.
前記紙葉類繰り出し手段は、収納箱１の上方のほぼ中
間部に配置された取り出しローラ21と、収納箱１の上方
の他側部に配置されたフィードローラ22およびゲートロ
ーラ23の組と、前記取り出しローラ21およびフィードロ
ーラ22を支持している のブラケット24と、このブラケット24の他端部に掛け止
められた引っ張りばね26と、ブラケット24における取り
出しローラ21側の端部の下限位置を規制するストッパピ
ン27と、一対の光学センサとを有している。前記取り出
しローラ21およびフィードローラ22には、それぞれ周面
の一部分に、紙葉類３の繰り出し部が設けられていて、
この繰り出し部が紙葉類３に接してこれを繰り出すよう
になっている。また、取り出しローラ21およびフィード
ローラ22は、回転駆動源（図示せず）に連結され、第２
図に示す矢印c,d方向に同期的に回転し、紙葉類３を矢
印Ｄ方向に繰り出し得るようになっている。前記ブラケ
ット24は、フィードローラ22の回転軸25を支点として回
動可能に支持されている。前記引っ張りばね26は、収納
箱１内の押し板２上に堆積された紙葉類３の上面が、押
し板２により所定位置（以下、この位置を「紙葉類の繰
り出し動作位置」という。）にセットされた時、その紙
葉類３の上面に、前記ブラケット24を介して取り出しロ
ーラ21を適度の圧接力で当接させる方向に付勢するよう
になっている。前記光学センサは、発光素子28と受光素
子29とを有し、ブラケット24の他端部の位置を検出する
ことによって取り出しローラ21が紙葉類の繰り出し動作
位置にあるか，否かを検出し、その検出結果を制御部へ
出力するようになっている。なお、30は光学センサの光
軸を示す。The paper sheet feeding means includes a take-out roller 21 disposed at a substantially intermediate portion above the storage box 1, a set of a feed roller 22 and a gate roller 23 disposed at the other side above the storage box 1, Supports the take-out roller 21 and the feed roller 22 A bracket 24, a tension spring 26 hooked to the other end of the bracket 24, a stopper pin 27 for regulating a lower limit position of an end of the bracket 24 on the take-out roller 21 side, and a pair of optical sensors. doing. Each of the take-out roller 21 and the feed roller 22 is provided with a part for feeding out the paper sheet 3 at a part of the peripheral surface thereof.
The feeding portion comes into contact with the paper sheet 3 and feeds it out. The take-out roller 21 and the feed roller 22 are connected to a rotation drive source (not shown),
The paper sheet 3 is rotated synchronously in the directions of arrows c and d shown in the figure, and can be fed out in the direction of arrow D. The bracket 24 is rotatably supported on a rotation shaft 25 of the feed roller 22 as a fulcrum. The tension spring 26 is configured such that the upper surface of the paper sheets 3 deposited on the push plate 2 in the storage box 1 is positioned at a predetermined position by the push plate 2 (hereinafter, this position is referred to as a “paper sheet feeding operation position”). ), The take-out roller 21 is urged against the upper surface of the paper sheet 3 via the bracket 24 in a direction in which the take-out roller 21 is brought into contact with an appropriate pressing force. The optical sensor has a light-emitting element 28 and a light-receiving element 29, and detects whether or not the take-out roller 21 is at a sheet feeding operation position by detecting the position of the other end of the bracket 24. , And outputs the detection result to the control unit. Reference numeral 30 indicates the optical axis of the optical sensor.
前記収納箱１内の紙葉類３の有無を検出する第1,第２
の光学センサのうち、第１の光学センサは発光素子31と
受光素子33とを有し、第２の光学センサは発光素子32と
受光素子34とを有して構成されている。前記第1,第２の
光学センサの発光素子31,32および受光素子33,34は、そ
れぞれ斜向させて、つまり発光素子31,32と受光素子33,
34のいずれも、収納箱１の下方に位置しないように配置
され、第1,第１の光学センサの光軸35,36は互いにねじ
れの関係に配置されている。また、第１の光学センサの
発光素子31と受光素子33は、光軸35が第３図に示すよう
に、紙葉類有無検出位置である収納箱１内の紙葉類３の
積層方向の断面６における紙葉類の堆積動作位置および
繰り出し動作位置の２点A,A′を通過するように配置さ
れ、第２の光学センサの発光素子32と受光素子34は、光
軸36が同第３図に示すように、紙葉類有無検出位置であ
る収納箱１内の紙葉類３の積層方向の断面７における紙
葉類の堆積動作位置および繰り出し動作位置の２つの交
点B,B′を通過するように配置されている。さらに、第
1,第２の光学センサの発光素子31,32と受光素子33,34
は、光軸35,36と紙葉類の堆積動作位置との交点A,B、お
よび光軸35,36と紙葉類の繰り出し動作位置との交点
Ａ′,B′とが、それぞれ第４図（ａ），（ｂ）に示すよ
うに、平面から見て収納箱１の長手方向の中心線４と短
手方向の中心線５のそれぞれに対して相対するように配
設されている。しかも、第1,第２の光学センサの発光素
子31,32と受光素子33,34は、光軸35,36と紙葉類の堆積
動作位置との交点A,B、および光軸35,36と紙葉類の繰り
出し動作位置との交点Ａ′,B′の各長手方向および短手
方向の距離L1,L2が第４図（ａ），（ｂ）に示すよう
に、紙葉類３の長手方向および短手方向の長さのそれぞ
れ２分の１以下となるように、この実施例では約４分の
１に配置されている。First and second detecting the presence or absence of paper sheets 3 in the storage box 1
Of the optical sensors described above, the first optical sensor has a light emitting element 31 and a light receiving element 33, and the second optical sensor has a light emitting element 32 and a light receiving element 34. The light-emitting elements 31, 32 and the light-receiving elements 33, 34 of the first and second optical sensors are inclined, that is, the light-emitting elements 31, 32 and the light-receiving element 33,
Neither of them is arranged so as not to be located below the storage box 1, and the optical axes 35 and 36 of the first and first optical sensors are arranged in a twisted relationship with each other. Further, the light emitting element 31 and the light receiving element 33 of the first optical sensor are arranged such that the optical axis 35 is in the stacking direction of the paper sheets 3 in the storage box 1 which is the paper sheet presence detection position as shown in FIG. The light-emitting element 32 and the light-receiving element 34 of the second optical sensor are arranged so as to pass through two points A and A ′ of the sheet stacking operation position and the feeding operation position in the cross section 6. As shown in FIG. 3, two intersections B and B 'of the stacking operation position and the feeding operation position of the sheet at the cross section 7 in the stacking direction of the sheet 3 in the storage box 1 which is the sheet presence detecting position. Are arranged to pass through. In addition,
1, the light emitting elements 31, 32 and the light receiving elements 33, 34 of the second optical sensor
Are the intersections A and B between the optical axes 35 and 36 and the stacking position of the paper sheets, and the intersections A 'and B' between the optical axes 35 and 36 and the unfolding operation position of the paper sheet, respectively. As shown in FIGS. 7A and 7B, the storage box 1 is disposed so as to face the center line 4 in the longitudinal direction and the center line 5 in the short direction of the storage box 1 when viewed from above. In addition, the light emitting elements 31 and 32 and the light receiving elements 33 and 34 of the first and second optical sensors are provided at intersections A and B between the optical axes 35 and 36 and the sheet stacking operation position, and the optical axes 35 and 36. As shown in FIGS. 4 (a) and 4 (b), the distances L1 and L2 in the longitudinal and transverse directions of the intersections A ′ and B ′ between the sheet and the sheet feeding operation position are In this embodiment, the length is set to about one-fourth so that the length in the longitudinal direction and the length in the short direction are each one half or less.
前記第１の実施例の紙葉類堆積・繰り出し装置は、次
のように動作する。The sheet stacking and feeding device according to the first embodiment operates as follows.
まず、紙葉類の堆積動作開始時には、収納箱１内に設
けられた押し板２を昇降駆動源（図示せず）によりいっ
たん紙葉類堆積動作位置まで上昇させ、紙葉類３の堆積
動作に必要な空間を確保する。この状態では、押し板２
の上面によりガイド板14の一端部が押され、ガイド板14
は第１図において時計針方向に回動する。そして、光学
センサの発光素子16と受光素子17とによりガイド板14の
他端部の位置を検出し、これにより押し板２の上面が紙
葉類の堆積動作位置にあることを検出する。First, at the start of the sheet stacking operation, the push plate 2 provided in the storage box 1 is once raised to the sheet stacking operation position by a lifting drive source (not shown), and the stacking operation of the sheet 3 is performed. To secure the necessary space. In this state, the push plate 2
One end of the guide plate 14 is pressed by the upper surface of the
Rotates in the clockwise direction in FIG. Then, the position of the other end of the guide plate 14 is detected by the light emitting element 16 and the light receiving element 17 of the optical sensor, thereby detecting that the upper surface of the push plate 2 is at the sheet stacking operation position.
ついで、紙葉類堆積手段の取り込みローラ11,12を第
１図に示す矢印a,b方向に回転させ、前工程から同第１
図に示す矢印Ｃ方向に紙葉類３′を１枚ずつ導入し、ガ
イド板14を介して押し板２上に紙葉類３を積層し、堆積
させる。Next, the take-up rollers 11, 12 of the sheet stacking means are rotated in the directions of arrows a, b shown in FIG.
Paper sheets 3 ′ are introduced one by one in the direction of arrow C shown in the figure, and the paper sheets 3 are stacked and deposited on the push plate 2 via the guide plate 14.
前記押し板２上に紙葉類３が堆積されると、紙葉類３
の上面の位置がガイド板14を通じて光学センサの発光素
子16と受光素子17により検出され、押し板２が徐々に下
降操作され、紙葉類３の上面の位置が常に紙葉類堆積動
作位置に一致するよう制御される。When the paper sheets 3 are deposited on the push plate 2, the paper sheets 3
The position of the upper surface of the sheet 3 is detected by the light emitting element 16 and the light receiving element 17 of the optical sensor through the guide plate 14, the push plate 2 is gradually lowered, and the position of the upper surface of the sheet 3 is always in the sheet stacking operation position. Controlled to match.
以上の動作が繰り返され、第１図に示すように、押し
板２上に紙葉類３が次々に堆積され、収納箱１に収納さ
れる。The above operation is repeated, and the paper sheets 3 are successively deposited on the push plate 2 and stored in the storage box 1 as shown in FIG.
次に、紙葉類の繰り出し開始時には、第２図に示すよ
うに、押し板２上に堆積されている紙葉類３の上面が紙
葉類の繰り出し動作位置に一致するように、押し板２を
上昇させる。Next, when the feeding of the paper sheets is started, as shown in FIG. 2, the pressing plate is pushed so that the upper surface of the paper sheets 3 deposited on the pressing plate 2 coincides with the feeding operation position of the paper sheets. Raise 2.
この状態では、紙葉類繰り出し手段の取り出しローラ
21が引っ張りばね26の作用によりブラケット24を介して
紙葉類３の上面に適度の圧接力で接触している。また、
光学センサの発光素子28と受光素子29によりブラケット
24の他端部の位置を検出することによって、紙葉類の繰
り出し動作位置で紙葉類３の上面に取り出しローラ21が
接触していることを検出する。In this state, the take-out roller of the paper sheet feeding means
The tension spring 21 is in contact with the upper surface of the paper sheet 3 via the bracket 24 by the action of the tension spring 26 with an appropriate pressing force. Also,
Bracket by light emitting element 28 and light receiving element 29 of optical sensor
By detecting the position of the other end of the sheet 24, it is detected that the take-out roller 21 is in contact with the upper surface of the sheet 3 at the sheet feeding operation position.
ついで、取り出しローラ21およびフィードローラ22を
第２図に示す矢印c,d方向に同期的に回転させる。Next, the take-out roller 21 and the feed roller 22 are synchronously rotated in the directions of arrows c and d shown in FIG.
その結果、前記取り出しローラ21により紙葉類３が１
枚取り出されてフィードローラ22およびゲートローラ23
間に送り込まれ、前記フィードローラ22とゲートローラ
23により第２図に示す矢印Ｄ方向に紙葉類３が繰り出さ
れる。As a result, the paper sheet 3 is set to 1 by the take-out roller 21.
The feed roller 22 and the gate roller 23 are taken out
Fed between the feed roller 22 and the gate roller
23, the paper sheet 3 is fed in the direction of arrow D shown in FIG.
前記紙葉類の繰り出し動作位置にある紙葉類３が繰り
出されると、ブラケット24が回転軸25を支点として第２
図において時計方向に回動し、このブラケット24の他端
部の位置を光学センサの発光素子28と受光素子29により
検出し、この検出結果に基づいて収納箱１内の押し板２
を上昇させ、この押し板２に堆積された紙葉類３の上面
が常に紙葉類繰り出し動作位置に来るように制御する。When the paper sheet 3 at the paper sheet unwinding operation position is unwound, the bracket 24 is moved to the second position with the rotation shaft 25 as a fulcrum.
In the figure, the bracket 24 is rotated clockwise, and the position of the other end of the bracket 24 is detected by the light emitting element 28 and the light receiving element 29 of the optical sensor.
Is controlled so that the upper surface of the paper sheets 3 deposited on the push plate 2 always comes to the paper sheet feeding operation position.
以上の動作を繰り返し行なうことによって、紙葉類３
を１枚ずつ次々に繰り出すことができる。By repeating the above operation, the paper sheets 3
Can be fed out one by one.
ところで、収納箱１内に紙葉類３を取り込み、押し板
２上に積層状に堆積する紙葉類３の収納時において、紙
葉類３が例えば紙幣の場合には、第４図（ａ）に示すご
とく長手方向に２つに折られた状態で投入され、かつ収
納箱１に対して同第４図（ａ）に実線で示すごとく傾斜
状に収納され、または破線で示すごとく偏倚した位置に
収納される場合がある。さらには、紙葉類３が第４図
（ｂ）に示すごとく短手方向に２つに折られた状態で投
入され、かつ収納箱１に対して同第４図（ｂ）に実線で
示すごとく傾斜状に収納され、または破線で示すごとく
偏倚した位置に収納される場合がある。By the way, when the paper sheets 3 are taken in the storage box 1 and the paper sheets 3 stacked on the push plate 2 are stored, for example, when the paper sheets 3 are bills, FIG. 4), is inserted in a state of being folded into two in the longitudinal direction, and is stored in the storage box 1 in an inclined manner as shown by a solid line in FIG. 4 (a), or is deviated as shown by a broken line. May be stored in position. Further, the paper sheet 3 is inserted in a state where the paper sheet 3 is folded in a short direction as shown in FIG. 4 (b), and the storage box 1 is shown by a solid line in FIG. 4 (b). There is a case where it is stored in an inclined shape as shown in FIG.
そこで、この第１の実施例では収納箱１内における紙
葉類有無検出位置に、紙葉類３の有無を検出する第1,第
２の光学センサを設け、第３図に示すように、第１の光
学センサの光軸35は紙葉類の積層方向の断面において紙
葉類の堆積動作位置および繰り出し位置との２点A,A′
で交わり、第２の光学センサの光軸36は同じく紙葉類の
積層方向の断面において紙葉類の堆積動作位置および繰
り出し位置との２点B,B′で交わるようにしており、か
つ第３図および第４図（ａ），（ｂ）に示すように、前
記A,A′点とB,B′点とが収納箱１の長手方向の中心線４
および短手方向の中心線５のそれぞれに対して相対する
位置にあり、しかも２点間の距離▲▼および▲
▼は紙葉類３の長手方向の長さの４分の１の長さ
に、距離▲▼および▲▼は紙葉類３の短手
方向の長さの４分の１の長さに設定しているので、紙葉
類３が長手方向と短手方向のいずれの方向に２つに折ら
れた状態で収納箱１内に投入され，収納されても、その
紙葉類３が第1,第２の光学センサの光軸35,36の少なく
とも一方の光軸を遮る位置が存在する。Therefore, in the first embodiment, first and second optical sensors for detecting the presence or absence of the paper sheet 3 are provided at the paper sheet presence / absence detection position in the storage box 1, and as shown in FIG. The optical axis 35 of the first optical sensor has two points A and A 'at the cross-section in the stacking direction of the paper sheet with the stacking operation position and the feeding position of the paper sheet.
And the optical axis 36 of the second optical sensor also intersects at two points B and B 'with the stacking operation position and the feeding position of the sheet in the cross section in the stacking direction of the sheet. As shown in FIG. 3 and FIGS. 4 (a) and 4 (b), the points A and A 'and the points B and B'
And the center line 5 in the short direction, and the distance between the two points ▲ ▼ and ▲
▼ is set to 1/4 of the length of the paper sheet 3 in the longitudinal direction, and the distances ▲ ▼ and ▲ ▼ are set to 1/4 of the length of the paper sheet 3 in the short direction. Therefore, even if the paper sheet 3 is put into the storage box 1 in a state where the paper sheet 3 is folded into two in any of the longitudinal direction and the lateral direction and stored, the paper sheet 3 is kept in the first position. There is a position that blocks at least one of the optical axes 35 and 36 of the second optical sensor.
したがって、この第１の実施例では、紙葉類３が収納
箱１内に正常な状態で投入され，収納されているか、２
つに折られた状態で投入され，収納されているかを問わ
ず、収納箱１内の押し板２上の紙葉類３の有無を確実に
検出することが可能となる。Therefore, in the first embodiment, the paper sheets 3 are normally loaded and stored in the storage box 1 or not.
It is possible to reliably detect the presence or absence of the paper sheet 3 on the push plate 2 in the storage box 1 irrespective of whether the paper sheet 3 is inserted and stored in a folded state.
また、この第１の実施例では第１図〜第３図に示すよ
うに、紙葉類３の有無を検出する第1,第２の光学センサ
を斜向させて設け、発光素子31,32および受光素子33,34
とも収納箱１の下方に位置しないようにしているので、
前記発光素子31,32および受光素子33,34が紙粉やほこり
を被ることによる性能の低下を防止することができる。In the first embodiment, as shown in FIGS. 1 to 3, the first and second optical sensors for detecting the presence or absence of the paper sheet 3 are provided obliquely, and the light emitting elements 31 and 32 are provided. And light receiving elements 33, 34
Both are not located below the storage box 1,
It is possible to prevent the light emitting elements 31, 32 and the light receiving elements 33, 34 from deteriorating in performance due to being covered with paper dust or dust.
次に、第５図は本発明の第２の実施例を示すもので、
堆積された紙葉類とこれの有無を検出する第1,第２の光
学センサの配置関係を示す斜視図である。Next, FIG. 5 shows a second embodiment of the present invention.
FIG. 4 is a perspective view showing the positional relationship between stacked paper sheets and first and second optical sensors for detecting the presence or absence of the stacked paper sheets.
この第２の実施例では、紙葉類３の有無を検出する第
1,第２の光学センサの発光素子31,32と受光素子33,34と
を、光軸35,36が前記第１の実施例とは異なる方向でね
じれの位置関係に配置している。In the second embodiment, the second embodiment detects the presence or absence of the paper sheet 3.
1. The light-emitting elements 31, 32 and the light-receiving elements 33, 34 of the second optical sensor are arranged with optical axes 35, 36 in a twisted positional relationship in a direction different from that of the first embodiment.
さらに、第６図は第３の実施例を示すもので、堆積さ
れた紙葉類とこれの有無を検出する第1,第２の光学セン
サの配置関係を示す斜視図である。FIG. 6 shows the third embodiment, and is a perspective view showing the positional relationship between the stacked paper sheets and the first and second optical sensors for detecting the presence or absence of the stacked paper sheets.
この第３の実施例では、紙葉類３の有無を検出する第
1,第２の光学センサの発光素子31,32と受光素子33,34と
を、光軸35,36が紙葉類の堆積動作位置と紙葉類の繰り
出し動作位置の間で交差するように配置している。In the third embodiment, a third embodiment for detecting the presence or absence of a sheet 3 is described.
1, the light emitting elements 31 and 32 and the light receiving elements 33 and 34 of the second optical sensor are set so that the optical axes 35 and 36 intersect between the sheet stacking operation position and the sheet feeding operation position. Have been placed.
これら第2,第３の実施例における他の構成，作用は、
前記第１の実施例と同様である。Other configurations and operations in the second and third embodiments are as follows.
This is the same as the first embodiment.
［発明の効果］ 以上説明した本発明の請求項１記載の発明によれば、
紙葉類の有無を検出する第1,第２の光学センサを、それ
ぞれ光軸を斜向させて設けており、第1,第２の光学セン
サの発光素子と受光素子の一方の素子を収納箱の下方に
配置することがないので、前記素子上に紙粉やほこりが
堆積することがなく、また紙葉類の収納容量を増大させ
た場合にも第1,第２の光学センサの光軸距離が長くなる
ことがなく、したがって第1,第２の光学センサに高価な
ものを使用する必要がなく、設備費を節減できる効果が
ある。[Effect of the Invention] According to the invention described in claim 1 of the present invention described above,
First and second optical sensors for detecting the presence / absence of paper sheets are provided with their optical axes inclined, respectively, and accommodate one of the light emitting element and the light receiving element of the first and second optical sensors. Since it is not disposed below the box, paper dust and dust do not accumulate on the element, and even when the storage capacity of paper sheets is increased, the light of the first and second optical sensors is increased. The axial distance does not become long, so that it is not necessary to use expensive optical sensors for the first and second optical sensors, and there is an effect that equipment costs can be reduced.
また、本発明の請求項１記載の発明によれば、前記第
1,第２の光学センサを、その光軸と収納箱内の紙葉類有
無検出位置における紙葉類の積層方向の断面とがそれぞ
れ２点で交わるようにしたこと、さらに第1,第２の光学
センサの光軸と紙葉類の積層方向の断面とが交わる前記
２点が互いに平面から見て収納箱の長手方向および短手
方向の中心線のそれぞれに対して相対する方向に位置す
るようにしたこと、しかも前記２点間の長手方向および
短手方向の距離が紙葉類の長手方向および短手方向の長
さのそれぞれ２分の１以下となるように配置したことに
より、収納箱内に紙葉類が正常な状態で投入され，堆積
された場合や、２つに折られた状態で投入され，堆積さ
れた場合を問わず、その紙葉類は少なくとも前記第1,第
２の光学センサの光軸のいずれかを遮るので、収納箱内
での紙葉類の有無を確実に検出し得る効果がある。According to the invention of claim 1 of the present invention, the first
1. The second optical sensor is configured such that its optical axis and the cross section in the stacking direction of the paper sheets at the paper sheet presence / absence detection position in the storage box each intersect at two points. The two points where the optical axis of the optical sensor and the cross section in the stacking direction of the paper sheet intersect each other are located in a direction facing each of the center lines in the longitudinal direction and the lateral direction of the storage box when viewed from a plane. And the distance between the two points in the longitudinal direction and the lateral direction is less than or equal to one-half of the length of the paper sheet in the longitudinal direction and the lateral direction, respectively. Regardless of whether the paper sheets are loaded and stacked in a normal state in the box, or loaded in a folded state and stacked, the paper sheets are at least the first and the first. Since one of the optical axes of the optical sensor 2 is blocked, the presence or absence of paper sheets in the storage box is checked. There is an effect that may be indeed detected.
また、本発明の請求項２記載の発明では、前記請求項
１記載の発明において、第1,第２の光学センサの光軸を
互いに交差させて配置し、本発明の請求項３記載の発明
では、前記請求項１記載の発明において、第1,第２の光
学センサの光軸を互いにねじれの位置関係に配設してお
り、これら請求項2,3記載の発明においても、前記請求
項１記載の発明と同様の効果を奏する。According to a second aspect of the present invention, in the first aspect of the present invention, the optical axes of the first and second optical sensors are disposed so as to intersect with each other, and the third aspect of the present invention. In the first aspect of the present invention, the optical axes of the first and second optical sensors are disposed in a twisted positional relationship with each other. The same effect as that of the invention described in 1 is achieved.
【図面の簡単な説明】 第１図〜第４図（ａ）〜（ｂ）は本発明の第１の実施例
を示すもので、第１図は紙葉類の堆積動作状態を示す側
面図、第２図は同じく繰り出し動作状態を示す側面図、
第３図は堆積された紙葉類とこれの有無を検出する第1,
第２の光学センサの配置を示す斜視図、第４図（ａ），
（ｂ）は第1,第２の光学センサの光軸の通か位置と２つ
に折られた紙葉類が収納箱内に投入された場合のその位
置との関係を示す平面図、第５図，第６図は本発明の第
2,第３の実施例を示すもので、堆積された紙葉類とこれ
の有無を検出する第1,第２の光学センサとの位置関係を
示す斜視図である。 １……収納箱、２……押し板、３……紙葉類、４……収
納箱の長手方向の中心線、５……同じく短手方向の中心
線、6,7……紙葉類有無検出位置の断面、11,12……紙葉
類堆積手段の取り込みローラ、14……同ガイド板、16,1
7……同光学センサの発光素子と受光素子、21……紙葉
類繰り出し手段の取り出しローラ、22……同フィードロ
ーラ、23……同ゲートローラ、24……取り出しローラと
フィードローラのブラケット、26……ブラケットの引っ
張りばね、28,29……紙葉類繰り出し手段の光学センサ
の発光素子と受光素子、31,32……紙葉類の有無を検出
する第1,第２の光学センサの発光素子、33,34……同受
光素子、35,36……同光軸、A,A′……第１の光学センサ
の光軸と紙葉類有無検出位置との交点、B,B′……第２
の光学センサの光軸と紙葉類有無検出位置との交点。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 to FIG. 4 (a) and FIG. 4 (b) show a first embodiment of the present invention, and FIG. , FIG. 2 is a side view showing the state of the extending operation,
FIG. 3 shows the first and the first sheets for detecting the stacked sheets and the presence or absence of the sheets.
FIG. 4A is a perspective view showing the arrangement of the second optical sensor.
(B) is a plan view showing the relationship between the position of the optical axis of the first and second optical sensors and the position when the folded paper sheets are put into the storage box. FIG. 5 and FIG.
2 is a perspective view showing a third embodiment, showing a positional relationship between stacked sheets and first and second optical sensors for detecting the presence or absence of the sheets. FIG. 1 ... storage box, 2 ... push plate, 3 ... paper sheets, 4 ... center line in the longitudinal direction of the storage box, 5 ... center line also in the short direction, 6, 7 ... paper sheets Cross section at the presence / absence detection position, 11, 12 ... Roller for paper sheet stacking means, 14 ... Guide plate, 16, 1
7: Light-emitting element and light-receiving element of the optical sensor, 21: Extraction roller of sheet feeding means, 22: Feed roller, 23: Gate roller, 24: Bracket of extraction roller and feed roller, 26 ... Tension spring of bracket, 28,29 ... Light emitting element and light receiving element of optical sensor of paper sheet feeding means, 31,32 ... First and second optical sensors for detecting presence / absence of paper sheet Light-emitting elements, 33, 34... Light-receiving elements, 35, 36... Same optical axis, A, A ′... Intersection points between the optical axis of the first optical sensor and the sheet presence / absence detection position, B, B ′ ... second
Intersection between the optical axis of the optical sensor and the paper sheet presence / absence detection position.
Claims (3)
する収納箱と、前記収納箱内に紙葉類を導いて前記押し
板上に堆積させ、保持する紙葉類堆積手段と、前記収納
箱内の押し板上に保持された紙葉類を繰り出す紙葉類繰
り出し手段とを備えた紙葉類堆積・繰り出し装置におい
て、それぞれ発光素子と受光素子とを有しかつ前記押し
板上に堆積された紙葉類の有無を検出する第1,第２の光
学センサを配備し、前記第1,第２の光学センサを、それ
ぞれ光軸を斜向させて設けるとともに、前記第1,第２の
光学センサを、その光軸と収納箱内の紙葉類有無検出位
置における紙葉類の積層方向の断面とがそれぞれ２点で
交わるようにし、さらに第1,第２の光学センサの光軸と
紙葉類の積層方向の断面とが交わる前記２点が互いに平
面から見て収納箱の長手方向および短手方向の中心線の
それぞれに対して相対する方向に位置し、かつ前記２点
間の長手方向および短手方向の距離が紙葉類の長手方向
および短手方向の長さのそれぞれ２分の１以下となるよ
うに配置したことを特徴とする紙葉類堆積・繰り出し装
置。1. A storage box for storing and stacking paper sheets in a stacked manner on a push plate, and a paper sheet stack for guiding the paper sheets into the storage box and depositing and holding them on the push plate. Means, a sheet stacking and feeding device comprising a sheet feeding unit for feeding the sheets held on the push plate in the storage box, the device including a light emitting element and a light receiving element, respectively, and First and second optical sensors for detecting the presence or absence of paper sheets deposited on the pressing plate are provided, and the first and second optical sensors are provided with their optical axes oblique, respectively. The first and second optical sensors are arranged such that the optical axis thereof and the cross section in the stacking direction of the paper sheets at the paper sheet presence / absence detection position in the storage box each intersect at two points. The two points where the optical axis of the optical sensor and the cross section of the paper sheet in the stacking direction intersect are the two points of the storage box when viewed from the plane. It is located in the direction opposite to each of the center lines in the hand direction and the short direction, and the distance between the two points in the longitudinal direction and the short direction is the length of the length of the paper sheet in the long direction and the short direction. A sheet stacking and feeding device, wherein each of the devices is arranged so as to be half or less.
軸を斜向させて設けるとともに、前記第1,第２の光学セ
ンサを、その光軸と収納箱内の紙葉類有無検出位置にお
ける紙葉類の積層方向の断面とがそれぞれ２点で交わる
ようにし、さらに第1,第２の光学センサの光軸と紙葉類
の積層方向の断面とが交わる前記２点が互いに平面から
見て収納箱の長手方向および短手方向の中心線のそれぞ
れに対して相対する方向に位置し、かつ前記２点間の長
手方向および短手方向の距離が紙葉類の長手方向および
短手方向の長さのそれぞれ２分の１以下となるように配
置し、しかも前記第1,第２の光学センサの光軸を互いに
交差させて配置したことを特徴とする請求項１記載の紙
葉類堆積・繰り出し装置。2. The optical system according to claim 1, wherein the first and second optical sensors are provided with their respective optical axes inclined. The cross section of the sheet at the detection position in the stacking direction intersects at two points, and the two points at which the optical axes of the first and second optical sensors intersect with the cross section of the sheet in the stacking direction intersect each other. It is located in a direction opposite to each of the longitudinal and lateral center lines of the storage box when viewed from a plane, and the distance between the two points in the longitudinal and lateral directions is the longitudinal direction of the paper sheet and 2. The optical sensor according to claim 1, wherein the optical sensors are arranged so as to have a length equal to or less than one-half of the length in the lateral direction, and the optical axes of the first and second optical sensors are crossed with each other. Paper stacking and feeding device.
軸を斜向させて設けるとともに、前記第1,第２の光学セ
ンサを、その光軸と収納箱内の紙葉類有無検出位置にお
ける紙葉類の積層方向の断面とがそれぞれ２点で交わる
ようにし、さらに第1,第２の光学センサの光軸と紙葉類
の積層方向の断面とが交わる前記２点が互いに平面から
見て収納箱の長手方向および短手方向の中心線のそれぞ
れに対して相対する方向に位置し、かつ前記２点間の長
手方向および短手方向の距離が紙葉類の長手方向および
短手方向の長さのそれぞれ２分の１以下となるように配
置し、しかも前記第1,第２の光学センサの光軸を互いに
ねじれの位置関係に配置したことを特徴とする請求項１
記載の紙葉類堆積・繰り出し装置。3. The optical system according to claim 1, wherein the first and second optical sensors are provided so that their optical axes are inclined, and the first and second optical sensors are arranged so that the optical axes and the presence or absence of paper sheets in a storage box. The cross section of the sheet at the detection position in the stacking direction intersects at two points, and the two points at which the optical axes of the first and second optical sensors intersect with the cross section of the sheet in the stacking direction intersect each other. It is located in a direction opposite to each of the longitudinal and lateral center lines of the storage box when viewed from a plane, and the distance between the two points in the longitudinal and lateral directions is the longitudinal direction of the paper sheet and 2. The optical sensor according to claim 1, wherein the optical sensors are arranged so as to have a length equal to or less than a half of a length in a short direction, and the optical axes of the first and second optical sensors are arranged in a twisted positional relationship with each other.
The sheet stacking and feeding device described in the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63298219A JP2641275B2 (en) | 1988-11-28 | 1988-11-28 | Paper sheet stacking and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63298219A JP2641275B2 (en) | 1988-11-28 | 1988-11-28 | Paper sheet stacking and feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144383A JPH02144383A (en) | 1990-06-04 |
| JP2641275B2 true JP2641275B2 (en) | 1997-08-13 |
Family
ID=17856764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63298219A Expired - Lifetime JP2641275B2 (en) | 1988-11-28 | 1988-11-28 | Paper sheet stacking and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2641275B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2570164Y2 (en) * | 1991-04-08 | 1998-05-06 | 古野電気株式会社 | Paper feeder |
| KR100600348B1 (en) * | 2004-04-16 | 2006-07-14 | 노틸러스효성 주식회사 | Apparatus for sensing position of inflow/outflow guide in an automatic teller machine |
| JP5440445B2 (en) * | 2010-08-26 | 2014-03-12 | 沖電気工業株式会社 | Media accumulator |
| JP6142728B2 (en) * | 2013-08-13 | 2017-06-07 | 沖電気工業株式会社 | Banknote handling equipment |
| CN104200566B (en) | 2014-09-11 | 2018-04-20 | 广州广电运通金融电子股份有限公司 | Banknote recognition methods and cleaning-sorting machine under the conditions of a kind of dust stratification based on cleaning-sorting machine |
-
1988
- 1988-11-28 JP JP63298219A patent/JP2641275B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02144383A (en) | 1990-06-04 |
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