JPH08115451A - Coin discharge device - Google Patents
Coin discharge deviceInfo
- Publication number
- JPH08115451A JPH08115451A JP6250817A JP25081794A JPH08115451A JP H08115451 A JPH08115451 A JP H08115451A JP 6250817 A JP6250817 A JP 6250817A JP 25081794 A JP25081794 A JP 25081794A JP H08115451 A JPH08115451 A JP H08115451A
- Authority
- JP
- Japan
- Prior art keywords
- coin
- output shaft
- shaft
- rotary
- clutch mechanism
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F5/00—Coin-actuated mechanisms; Interlocks
- G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D1/00—Coin dispensers
- G07D1/02—Coin dispensers giving change
- G07D1/06—Coin dispensers giving change dispensing the difference between a sum paid and a sum charged
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は自動販売機等に使用さ
れ、釣銭等の硬貨を払い出す硬貨払出し装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coin dispensing device used in vending machines and the like for dispensing coins such as change.
【０００２】[0002]
【従来の技術】硬貨払出し装置の従来の技術としては、
特公昭５７−５２６３２号公報、特公昭６１−４１０３
５号公報等が公知である。2. Description of the Related Art As a conventional technology of a coin dispensing device,
JP-B-57-52632, JP-B-61-4103
No. 5, etc. are known.
【０００３】図５はこのような従来の硬貨払出し装置の
一例を示す断面図である。図において、ペイアウトベー
ス２上に固定板４が固定され、この固定板４上にペイア
ウトカバー６が設けられている。固定板４には図示しな
い硬貨払出し口が形成されている。ペイアウトカバー６
と一体に構成されるコインチューブ１０内には硬貨１２
が複数枚重ねて保留されている。コインチューブ１０の
下方には硬貨払出し板１４が往復直線運動可能に設けら
れている。この硬貨払出し板１４は、複数の硬貨１２の
うちの最下段の硬貨１２Ａを受け入れる硬貨受入穴１４
Ａを有し、図示しない駆動手段により最下段の硬貨１２
Ａを随伴して前後（図面上において左右方向）に往復運
動可能とされている。駆動手段は、コインチューブ１０
の脇部に設けられたモータ（図示せず）と、これにより
駆動回転される回転円板及びこれに形成された偏心突起
から成る駆動カム（図示せず）とにより構成されてい
る。FIG. 5 is a sectional view showing an example of such a conventional coin dispensing device. In the figure, a fixed plate 4 is fixed on a payout base 2, and a payout cover 6 is provided on the fixed plate 4. A coin payout opening (not shown) is formed on the fixed plate 4. Payout cover 6
A coin 12 is provided in the coin tube 10 integrally formed with
Are stacked and held. A coin dispensing plate 14 is provided below the coin tube 10 so as to be capable of reciprocating linear movement. This coin payout plate 14 is a coin receiving hole 14 for receiving the coin 12A at the bottom of the plurality of coins 12.
The coin 12 at the bottom is provided by a driving means (not shown).
It is possible to reciprocate forward and backward (left and right in the drawing) with A. The drive means is a coin tube 10
It is composed of a motor (not shown) provided on the side of the disk, and a drive cam (not shown) composed of a rotary disk driven and rotated by the motor and an eccentric projection formed on the rotary disk.
【０００４】硬貨払い出し板１４はその先端部側に溝
（図示せず）を有しており、この溝に駆動カムの偏心突
起が係合されて往復スライダクランク機構が形成され、
駆動カムの回転運動が硬貨払い出し板１４の往復直線運
動に変換される。The coin payout plate 14 has a groove (not shown) on the tip side thereof, and an eccentric projection of the drive cam is engaged with the groove to form a reciprocating slider crank mechanism.
The rotational movement of the drive cam is converted into the reciprocating linear movement of the coin dispensing plate 14.
【０００５】他方、硬貨払出し板１４の端部には連結穴
１４Ｂが形成されている。硬貨払出し板１４の下方かつ
固定板４の上には受け板１６が設けられている。この受
け板１６には穴１６Ａが形成されており、その下方は凹
部１６Ｂとなっている。この凹部１６Ｂ内にコイルバネ
２６を介装したピン２７が収められており、ピン２７は
連結穴１４Ｂ内に出没可能となっている。このピン２７
はコイルバネ２６により下方に付勢されている。固定板
４の下方には電磁ソレノイド３０が設けられている。こ
の電磁ソレノイド３０にはアマチュア３２が上下動可能
に取付けられている。このアマチュア３２は電磁ソレノ
イド３０に取付けられた板バネ３４により上方に付勢さ
れている。これらコイルバネ２６、ピン２７、電磁ソレ
ノイド３０、アマチュア３２及び板バネ３４は硬貨払出
し板１４と受け板１６との連結を係合離脱する電磁クラ
ッチ機構を構成し、単一のモータ（図示せず）の駆動に
よる複数のコインチューブ１０のいずれから払い出すか
を選択している。On the other hand, a connecting hole 14B is formed at the end of the coin dispensing plate 14. A receiving plate 16 is provided below the coin dispensing plate 14 and above the fixed plate 4. A hole 16A is formed in the receiving plate 16, and a recess 16B is formed below the hole 16A. A pin 27 having a coil spring 26 interposed therein is housed in the recess 16B, and the pin 27 can be retracted and retracted in the connecting hole 14B. This pin 27
Is urged downward by a coil spring 26. An electromagnetic solenoid 30 is provided below the fixed plate 4. An armature 32 is attached to the electromagnetic solenoid 30 so as to be vertically movable. The armature 32 is biased upward by a leaf spring 34 attached to the electromagnetic solenoid 30. The coil spring 26, the pin 27, the electromagnetic solenoid 30, the armature 32, and the plate spring 34 constitute an electromagnetic clutch mechanism that engages and disengages the connection between the coin dispensing plate 14 and the receiving plate 16, and a single motor (not shown). Which coin tube 10 is to be paid out is selected.
【０００６】図５に示す状態においては、電磁ソレノイ
ド３０は不作動状態にあり、かつ硬貨払出し板１４及び
受け板１６が初期位置（待機状態）にある。この状態に
おいては、アマチュア３２は板バネ３４によって上方に
付勢され、アマチュア３２はピン２７の下端に当接して
いる。このため、ピン２７はアマチュア３２により上方
に押し上げられて硬貨払出し板１４の連結穴１４Ｂ内に
進入している。図示の状態から硬貨払出し板１４が往復
運動すると、受け板１６も硬貨払出し板１４と共に往復
運動し、硬貨払出し板１４の硬貨受入穴１４Ａ内に受け
入れられている最下段の硬貨１２Ａが固定板４の硬貨払
出し口の上に移動しても、その硬貨払出し口は受け板１
６により閉鎖されたままであるため、硬貨１２Ａの払出
しは行なわれない。なお、この往復運動の際、払出し板
１４と受け板１６とを連結するピン２７はアマチュア３
２及び固定板４上を摺動する。In the state shown in FIG. 5, the electromagnetic solenoid 30 is in the inoperative state, and the coin dispensing plate 14 and the receiving plate 16 are in the initial position (standby state). In this state, the armature 32 is biased upward by the leaf spring 34, and the armature 32 is in contact with the lower end of the pin 27. Therefore, the pin 27 is pushed upward by the amateur 32 and enters the connecting hole 14B of the coin dispensing plate 14. When the coin dispensing plate 14 reciprocates from the state shown in the drawing, the receiving plate 16 also reciprocates together with the coin dispensing plate 14, and the lowermost coin 12A received in the coin receiving hole 14A of the coin dispensing plate 14 is fixed to the fixing plate 4. Even if the coin is moved to above the coin payout port, the coin payout port is the receiving plate 1
The coin 12A is not dispensed because it remains closed by 6. During this reciprocating motion, the pin 27 that connects the payout plate 14 and the receiving plate 16 is fixed to the amateur 3
2 and on the fixed plate 4.
【０００７】図６は図５の従来装置において、電磁クラ
ッチ機構が作動した状態を示す。通電して電磁ソレノイ
ド３０が作動すると、それによりアマチュア３２が板バ
ネ３４の付勢力に抗して下方に吸引される。このため、
ピン２７がコイルバネ２６の付勢力により硬貨払出し板
１４の連結穴１４Ｂから下方に抜け外れ、硬貨払出し板
１４と受け板１６との連結が解除される。このため、硬
貨払出し板１４が往動しても、これに受け板１６は随伴
せず、払い出し口は開放状態のままである。従って、最
下段の硬貨１２Ａが硬貨払出し口の上に移動すると、硬
貨１２Ａは硬貨払出し口から下方に落下し、硬貨の払出
しが行なわれる。FIG. 6 shows a state where the electromagnetic clutch mechanism operates in the conventional apparatus of FIG. When the electromagnetic solenoid 30 is activated by energizing, the armature 32 is attracted downward against the biasing force of the leaf spring 34. For this reason,
The pin 27 is removed downward from the connecting hole 14B of the coin dispensing plate 14 by the urging force of the coil spring 26, and the connection between the coin dispensing plate 14 and the receiving plate 16 is released. Therefore, even if the coin payout plate 14 moves forward, the receiving plate 16 does not accompany the coin payout plate 14, and the payout opening remains open. Therefore, when the lowermost coin 12A moves above the coin payout opening, the coin 12A drops downward from the coin payout opening, and coins are paid out.
【０００８】[0008]
【発明が解決しようとする課題】しかしながら、上記の
硬貨払出し装置にあっては次のような問題点がある。However, the above coin dispensing device has the following problems.
【０００９】 ピン２７を硬貨払出し板１４の奥行き
方向の領域に形成された連結穴１４ｂで出没動作して係
合離脱を行うようになっているが、複雑なクラッチ機構
を収納するために、硬貨払出し板１４，受け板１６，固
定板４はコインチューブ１０の占有領域から奥行き方向
へ余分なはみ出し領域Ａを必要としている。また図５及
び図６には図示してないが、硬貨払い出し板１４の先端
部側にモータと駆動カムとから成る駆動手段を配するス
ペースが必要になっている。このため、硬貨払出し部の
奥行き寸法が大きく、自動販売機等の薄型化の障害にな
っている。The pin 27 is adapted to be engaged and disengaged by a connecting hole 14b formed in a region of the coin dispensing plate 14 in the depth direction to engage and disengage the pin 27. The payout plate 14, the receiving plate 16, and the fixing plate 4 require an extra protruding area A from the area occupied by the coin tube 10 in the depth direction. Further, although not shown in FIGS. 5 and 6, a space for arranging a drive means composed of a motor and a drive cam is required on the tip end side of the coin payout plate 14. For this reason, the depth of the coin payout portion is large, which is an obstacle to thinning vending machines.
【００１０】 非払出し動作においては、硬貨払出し
板１４のスライド移動に受け板１６が随伴するようにな
っているため、非払い出し動作時では硬貨払出し板１４
と受け板１６とが無駄な動きをする。このため、非払出
し時の駆動負荷が大きい。また、受け板のスライド移動
により磨滅部分が多く、故障が発生し易い。In the non-dispensing operation, the receiving plate 16 accompanies the sliding movement of the coin dispensing plate 14, so that the coin dispensing plate 14 is in the non-dispensing operation.
And the backing plate 16 move in vain. For this reason, the driving load is large during non-payment. In addition, the sliding movement of the receiving plate causes a large amount of wear and tear, which easily causes a failure.
【００１１】 ピン２７をはじめとするクラッチ機構
の部分は、上下動及び摺動する箇所が多く、また連結穴
１４Ｂ等の穴を介してコインチューブ１０側からクラッ
チ機構の精密部分に塵埃や異物が侵入し易い構造となっ
ている。このため、動作不良によるトラブルが発生し易
い。更に、ピン２７を下方に付勢するコイルバネ２６と
アマチュア３２を上方に付勢するソレノイド３０の板バ
ネ３４とのバネ力を拮抗するように設定する必要がある
ことから、経年変化等が問題となり、クラッチ機構の動
作不良によるトラブルも発生し易い。Many parts of the clutch mechanism including the pin 27 move up and down and slide, and dust and foreign matter are transferred from the coin tube 10 side to the precision part of the clutch mechanism through the holes such as the connecting holes 14B. It has a structure that is easy to enter. Therefore, troubles due to malfunctions are likely to occur. Furthermore, since it is necessary to set the spring force of the coil spring 26 that urges the pin 27 downward and the leaf spring 34 of the solenoid 30 that urges the armature 32 upward, it is necessary to set the spring force against each other. Also, troubles due to malfunction of the clutch mechanism are likely to occur.
【００１２】 全体として駆動手段やクラッチ機構の
部品も含めると、部品点数が多くなっているので、故障
が発生し易く、メインテナンス等の作業効率が悪い。When the parts of the drive means and the clutch mechanism are included as a whole, the number of parts is large, so that failures easily occur and work efficiency such as maintenance is poor.
【００１３】そこで上記問題点に鑑み、本発明の課題
は、クラッチ機構を硬貨払い出し部材の駆動力伝達・遮
断に用いることにより、硬貨受け部材を不要化し、奥行
き寸法の縮小化，駆動負荷の軽減，故障率の低減を実現
する硬貨払出し装置を提供することにある。In view of the above problems, the object of the present invention is to eliminate the need for a coin receiving member by using a clutch mechanism for transmitting / disconnecting the driving force of a coin dispensing member, thereby reducing the depth dimension and driving load. The purpose is to provide a coin dispensing device that reduces the failure rate.
【００１４】[0014]
【課題を解決するための手段】上記課題を達成するた
め、本発明は、硬貨払い出し部材の駆動力を伝達・遮断
するためのクラッチ機構を設けることにより、非払い出
し動作時には硬貨払い出し部材自体を往復移動させない
ようにした点を特徴としている。即ち、本発明に係る硬
貨払出し装置は、硬貨を複数枚重ねて保留する硬貨保留
部と、この硬貨保留部内の最下段の硬貨を受け入れる硬
貨受入部を有し上記硬貨保留部の下方において最下段の
硬貨と共に前後に往復運動可能な硬貨払出し部材と、硬
貨払出し口を有し上記硬貨払出し部材を載せる基体と、
上記硬貨払出し部材の下方で回転体の回転運動を上記硬
貨払出し部材の往復直線運動に変換する回転・直線運動
機構と、回転駆動源の回転力の出力軸とこれと同軸上に
配置された上記回転体の回転軸との連結を係合離脱する
電磁クラッチ機構を有することを特徴とする。In order to achieve the above object, the present invention provides a clutch mechanism for transmitting and shutting off the driving force of a coin dispensing member so that the coin dispensing member itself reciprocates during non-dispensing operation. The feature is that it is not moved. That is, the coin dispensing device according to the present invention has a coin holding section for stacking and holding a plurality of coins, and a coin receiving section for receiving the lowest coin in the coin holding section. A coin dispensing member capable of reciprocating back and forth together with the coin, and a base body having a coin dispensing port on which the coin dispensing member is mounted,
A rotary / linear motion mechanism for converting the rotational motion of the rotating body into a reciprocating linear motion of the coin payout member below the coin payout member, an output shaft for the rotational force of the rotary drive source, and the coaxially arranged therewith. It is characterized by having an electromagnetic clutch mechanism that engages and disengages the connection between the rotating body and the rotating shaft.
【００１５】上記電磁クラッチ機構としては、例えば、
上記回転体の回転軸を磁性材プランジャとして備える電
磁ソレノイドと、上記磁性材プランジャを押し上げて上
記出力軸から離間させるバネ付勢の押し上げピンとを有
しており、上記回転軸の端面と上記出力軸の端面には噛
合い爪が形成されて成る。ここで、上記出力軸の端部に
は磁力バランサ用磁性体が固定されて成ることが望まし
い。そして、上記回転体としては、回転・直線運動機構
が往復スライダクランク機構となるように、偏心突起が
上記硬貨払い出し部材の溝に係合した回転円板であるこ
とが望ましい。As the electromagnetic clutch mechanism, for example,
An electromagnetic solenoid having a rotary shaft of the rotating body as a magnetic material plunger, and a spring-biased push-up pin that pushes up the magnetic material plunger to separate it from the output shaft, and the end surface of the rotary shaft and the output shaft. Is formed with an engaging claw on its end face. Here, it is preferable that a magnetic body for magnetic force balancer is fixed to the end portion of the output shaft. Further, it is preferable that the rotating body is a rotating disk in which the eccentric projection is engaged with the groove of the coin paying-out member so that the rotating / linear motion mechanism becomes a reciprocating slider crank mechanism.
【００１６】なお、このような硬貨払出し装置は自動販
売機に用いるに適している。Such a coin dispensing device is suitable for use in a vending machine.
【００１７】[0017]
【作用】非払出し動作時においては、回転駆動源が作動
して出力軸が回転しても、この出力軸には回転体の回転
軸が電磁クラッチ機構により連結されていないため、回
転力が伝達されず、回転体は非回転状態で、それ故、回
転・直線運動機構が不作動であるため、硬貨払出し部材
は待機状態のままであり、硬貨受入部内の硬貨は移動せ
ず、払い出されない。他方、払出し動作時においては、
電磁クラッチ機構が作動して回転体の回転軸を回転駆動
源の出力軸に繋げるため、回転力が伝達されて回転体が
駆動回転される。それ故、回転・直線運動機構が作動し
て硬貨払い出し部材の往復直線運動が行われるので、硬
貨受入部内の硬貨は硬貨払出し口から落下して払い出さ
れる。In the non-paying operation, even if the rotary drive source operates and the output shaft rotates, the rotary shaft of the rotating body is not connected to the output shaft by the electromagnetic clutch mechanism, so that the rotational force is transmitted. However, the rotating body is in the non-rotating state, and therefore the rotation / linear motion mechanism is inoperative, so the coin dispensing member remains in the standby state, and the coins in the coin receiving portion do not move and are not dispensed. . On the other hand, during the payout operation,
Since the electromagnetic clutch mechanism is activated to connect the rotating shaft of the rotating body to the output shaft of the rotary drive source, the rotating force is transmitted and the rotating body is driven and rotated. Therefore, since the rotary / linear movement mechanism operates and the reciprocating linear movement of the coin payout member is performed, the coins in the coin receiving portion are dropped and paid out from the coin payout opening.
【００１８】このように、本発明では、硬貨払出し部材
を往復直線運動するための回転・直線運動機構の回転力
を電磁クラッチ機構で断続するようにしているので、非
払出し動作時には硬貨払出し部材は往復直線運動せず、
静止状態となっている。このため、従来のような非払出
し動作時に硬貨を受ける硬貨受入部を閉鎖するためのス
ライド動作する硬貨受け部材は不要となっている。従っ
て、駆動負荷の軽減及び故障率の低減を図ることができ
る。As described above, according to the present invention, since the rotational force of the rotary / linear motion mechanism for linearly reciprocating the coin dispensing member is interrupted by the electromagnetic clutch mechanism, the coin dispensing member is not operated during the non-dispensing operation. No reciprocating linear movement,
It is stationary. Therefore, the conventional coin receiving member that slides to close the coin receiving portion that receives coins during the non-dispensing operation is not required. Therefore, it is possible to reduce the driving load and the failure rate.
【００１９】また、回転・直線運動機構は、硬貨保留部
の脇部ではなく、硬貨払出し部材の下方に位置してお
り、また回転駆動源の出力軸と回転・直線運動機構の回
転体の回転軸とが同軸線上に配置されているので、硬貨
保留筒の占有領域から奥行き方向へのはみ出し領域は僅
少化している。このため、硬貨払出し部の奥行き寸法の
縮小化が達成され、自動販売機等の薄型化に寄与する。The rotary / linear motion mechanism is located below the coin payout member, not on the side of the coin holding section, and the output shaft of the rotary drive source and the rotary member of the rotary / linear motion mechanism are rotated. Since the shaft and the shaft are arranged on the coaxial line, the protruding area in the depth direction from the occupied area of the coin storage cylinder is reduced. Therefore, the depth of the coin payout portion can be reduced, which contributes to the thinning of vending machines and the like.
【００２０】更に、本発明では、電磁クラッチ機構とし
ては、回転体の回転軸を磁性材プランジャとして用いる
電磁ソレノイドと、上記磁性材プランジャを押し上げて
上記出力軸から離間させるバネ付勢の押し上げピンとを
有しており、上記回転軸の端面と上記出力軸の端面には
噛合い爪が形成されて成る。電磁ソレノイドのプランジ
ャ自体が回転体の回転軸となっているため、部品点数の
少ない電磁クラッチ機構が構成されている。このため、
従来構造に比して駆動系やクラッチ機構系が簡素化され
ており、故障率が低減し、またメインテナンス等の保守
作業効率を高めることが可能となる。ここで、このクラ
ッチ機構では回転駆動源の出力軸と回転・直線運動機構
の回転軸との端面の噛合い爪で連結の係合離脱が行われ
ており、塵埃等がクラッチ機構の精密部分に侵入する連
結穴等は形成されていない。この点は防塵性のある構造
となっている。特に、回転体として、偏心突起が上記硬
貨払い出し部材の溝に係合した回転円板を用いる場合に
は、回転円板がクラッチ機構部の防塵傘の役割を果た
す。Further, in the present invention, the electromagnetic clutch mechanism includes an electromagnetic solenoid that uses the rotary shaft of the rotating body as a magnetic material plunger, and a spring-biased push-up pin that pushes up the magnetic material plunger and separates it from the output shaft. The rotary shaft and the output shaft are formed with engaging claws. Since the plunger of the electromagnetic solenoid itself serves as the rotating shaft of the rotating body, an electromagnetic clutch mechanism having a small number of parts is constructed. For this reason,
Compared to the conventional structure, the drive system and the clutch mechanism system are simplified, the failure rate is reduced, and the maintenance work efficiency such as maintenance can be improved. Here, in this clutch mechanism, the engagement and disengagement of the coupling is performed by the engaging claws on the end faces of the output shaft of the rotary drive source and the rotary shaft of the rotary / linear motion mechanism, and dust and the like are generated in the precise portion of the clutch mechanism. No connecting hole or the like is formed to enter. This point has a dustproof structure. In particular, when a rotating disk having an eccentric projection engaged with the groove of the coin dispensing member is used as the rotating body, the rotating disk serves as a dustproof umbrella of the clutch mechanism portion.
【００２１】電磁ソレノイドが通電したとき、励磁力に
より回転体の回転軸が押し上げピンの付勢力に抗して吸
引されて出力軸に係合し、これにより回転力が伝達され
るところであるが、回転軸は磁性材プランジャとして機
能しており、電磁ソレノイドの鎖交磁束が回転軸（磁性
材プランジャ）を貫通しているため、出力軸により吸引
状態の回転軸が回動駆動される場合、その反作用として
回転軸の回転抵抗が高まることがあり、かかる場合、駆
動負荷の増大をもたらすことがある。このため、本発明
では、回転軸の電磁ソレノイド内での回転抵抗を消滅さ
せるようにするため、出力軸側に磁力バランサ用の磁性
体を固定してある。具体的には、吸引状態の回転軸が電
磁ソレノイドに嵌まり、出力軸側と連結した状態におい
て、電磁ソレノイドの軸長の中間点に回転軸の磁性材の
軸長と磁力バランサ用磁性体の軸長との和の中間点が一
致するようにしてある。これによって磁力による回転抵
抗を殆ど無くすことができ、駆動負荷の低減に寄与す
る。When the electromagnetic solenoid is energized, the rotating shaft of the rotating body is attracted by the exciting force against the urging force of the push-up pin and engages with the output shaft, whereby the rotating force is transmitted. Since the rotating shaft functions as a magnetic material plunger and the interlinkage magnetic flux of the electromagnetic solenoid penetrates the rotating shaft (magnetic material plunger), when the rotating shaft in the attracted state is driven to rotate by the output shaft, As a reaction, the rotational resistance of the rotary shaft may increase, and in such a case, a driving load may increase. Therefore, in the present invention, in order to eliminate the rotation resistance in the electromagnetic solenoid of the rotating shaft, the magnetic body for the magnetic force balancer is fixed to the output shaft side. Specifically, in the state where the rotating shaft in the attracted state is fitted in the electromagnetic solenoid and is connected to the output shaft side, the axial length of the magnetic material of the rotating shaft and the magnetic body for the magnetic balancer are set at the midpoint of the axial length of the electromagnetic solenoid. The midpoint of the sum with the axial length is made to match. This makes it possible to almost eliminate the rotational resistance due to the magnetic force, which contributes to the reduction of the driving load.
【００２２】[0022]
【実施例】以下、図面に基づいて本発明の実施例を詳細
に説明する。Embodiments of the present invention will now be described in detail with reference to the drawings.
【００２３】図１は本発明の実施例に係る硬貨払出し装
置の待機状態を示す断面図である。FIG. 1 is a sectional view showing a standby state of a coin dispensing device according to an embodiment of the present invention.
【００２４】本例の硬貨払出し装置は、硬貨１２を複数
枚重ねて保留するコインチューブ（硬貨保留部）１０
と、このコインチューブ１０内の最下段の硬貨１２Ａを
受け入れる硬貨受入穴４０Ａを有しており、コインチュ
ーブ１０の下方において硬貨受入穴４０Ａ内の硬貨１２
Ａと共に前後に往復スライド運動可能な硬貨払出し板４
０と、硬貨払出し口（間口）５０Ａを有し硬貨払出し板
４０を載せる基体５０とを有している。The coin payout device of this example has a coin tube (coin holding section) 10 for stacking and holding a plurality of coins 12.
And a coin receiving hole 40A for receiving the lowermost coin 12A in the coin tube 10, and the coin 12 in the coin receiving hole 40A below the coin tube 10.
A coin dispensing plate 4 that can slide back and forth with A
0 and a base body 50 having a coin payout opening (frontage) 50A on which the coin payout plate 40 is mounted.
【００２５】コインチューブ１０の真下位置には電動モ
ータ（図示せず）の回転力を出力ギア６１に歯車伝達す
るギアボックス６０が設けられており、その出力ギア６
１に一体の出力軸６２は上方に突出している。なお、こ
の電動モータは従来のものと同様に図示しない他のコイ
ンチューブからの払出しも駆動する。出力軸６２の軸線
方向には押し上げピン６３が上下動可能に設けられてい
る。押し上げピン６３の下端部には抜け止めフランジ６
３ａが一体的に形成されていると共に、その下端面には
圧縮状態の円錐コイルスプリング６４の頭部に掛止する
突起６３ｂが形成されている。従って、押し上げピン６
３には円錐コイルスプリング６４により弾力的な押し上
げ力が作用している。出力軸６２の先端面には十字状突
起の噛み合い爪（図示せず）が形成されており、また出
力軸６２の周囲には磁力バランサ用磁性筒（座部）６５
が嵌合固定されている。A gear box 60 for transmitting the rotational force of an electric motor (not shown) to an output gear 61 is provided immediately below the coin tube 10, and the output gear 6 is provided.
The output shaft 62, which is integral with 1, is projected upward. Note that this electric motor also drives payout from another coin tube (not shown) as in the conventional one. A push-up pin 63 is provided so as to be vertically movable in the axial direction of the output shaft 62. The lower end of the push-up pin 63 has a retaining flange 6
3a is integrally formed, and a projection 63b that hooks on the head of the conical coil spring 64 in a compressed state is formed on the lower end surface thereof. Therefore, the push-up pin 6
A conical coil spring 64 exerts an elastic push-up force on 3. A cross-shaped engaging claw (not shown) is formed on the tip end surface of the output shaft 62, and a magnetic cylinder (seat portion) 65 for magnetic force balancer is formed around the output shaft 62.
Are fitted and fixed.
【００２６】ギアボックス６０の上には電磁ソレノイド
７０が固定されている。電磁ソレノイド７０はソレノイ
ドコイル体７２と磁性材ヨーク７４とから成り、その軸
孔７２ａの下側には磁力バランサ用磁性筒６５が遊びを
以て嵌合している。他方、軸孔７２ａの上側には駆動カ
ム８０の回転軸８２が遊びを以て嵌合している。この駆
動カム８０は回転円板８４と磁性材の回転軸８２とから
成る。回転軸８２の下端面には十字状溝の噛み合い爪
（図示せず）が形成さており、この下端面に押し上げピ
ン６３の先端が当接している。回転円板８４には偏心突
起８４ａが形成されており、この偏心突起８４ａは硬貨
払出し板４０の下面に形成された硬貨払出し板４０のス
ライド方向とは直交する直線状の溝４０ｂに係合してい
る。ここで、出力軸６５，回転軸８２，押し上げピン６
３，円錐コイルスプリング６４，磁力バランサ用磁性筒
６５及び電磁ソレノイド７０は電磁クラッチ機構を構成
している。また、駆動カム８０の回転は硬貨払出し板４
０の往復スライド運動に変換されるようになっているの
で、往復スライダクランク機構（回転・直線運動機構）
が構成されている。An electromagnetic solenoid 70 is fixed on the gearbox 60. The electromagnetic solenoid 70 comprises a solenoid coil body 72 and a magnetic material yoke 74, and a magnetic balancer magnetic cylinder 65 is loosely fitted to the lower side of the shaft hole 72a. On the other hand, the rotary shaft 82 of the drive cam 80 is fitted with play above the shaft hole 72a. The drive cam 80 includes a rotating disk 84 and a rotating shaft 82 made of a magnetic material. A cross-shaped groove engaging claw (not shown) is formed on the lower end surface of the rotary shaft 82, and the tip end of the push-up pin 63 is in contact with this lower end surface. An eccentric projection 84a is formed on the rotary disc 84, and the eccentric projection 84a engages with a linear groove 40b formed on the lower surface of the coin dispensing plate 40 and orthogonal to the sliding direction of the coin dispensing plate 40. ing. Here, the output shaft 65, the rotary shaft 82, and the lifting pin 6
3, the conical coil spring 64, the magnetic cylinder 65 for magnetic force balancer, and the electromagnetic solenoid 70 constitute an electromagnetic clutch mechanism. Further, the rotation of the drive cam 80 causes the coin payout plate 4 to rotate.
As it is designed to be converted into 0 reciprocating slide motion, reciprocating slider crank mechanism (rotation / linear motion mechanism)
Is configured.
【００２７】図１は硬貨払出し装置の待機状態を示して
いる。即ち、電磁ソレノド７０は通電しておらず、回転
軸８２は押し上げピン６３で上方に押し上げられている
ので、回転軸８２の下端面の噛み合い爪と出力軸６２の
噛み合い爪とが離間しており、出力軸６２が回転してい
ても、その回転力は駆動カム７０へは伝達されない。FIG. 1 shows a standby state of the coin dispensing device. That is, since the electromagnetic solenoid 70 is not energized and the rotary shaft 82 is pushed upward by the push-up pin 63, the meshing pawl on the lower end surface of the rotary shaft 82 is separated from the meshing pawl on the output shaft 62. Even if the output shaft 62 is rotating, its rotational force is not transmitted to the drive cam 70.
【００２８】従って、駆動カム７０は静止状態で、硬貨
払出し板４０は待機状態のままであり、硬貨受入穴４０
Ａ内の硬貨１２Ａは移動せず、払い出されない。また、
偏心突起８４ａは溝４０ｂの中央部に設けられた深い穴
（深い溝）に嵌合して払出し板の移動を阻止し、振動・
衝撃等による誤動作を防止している。またかかる状態は
往復スライダクランク機構の死点でもある。Therefore, the drive cam 70 is stationary, the coin dispensing plate 40 remains in the standby state, and the coin receiving hole 40
The coin 12A in A does not move and is not paid out. Also,
The eccentric projection 84a is fitted in a deep hole (deep groove) provided in the central portion of the groove 40b to prevent movement of the payout plate, and to prevent vibration and vibration.
Prevents malfunction due to impact. This state is also the dead point of the reciprocating slider crank mechanism.
【００２９】次に図２に示す如く、払出し動作時におい
ては、電磁ソレノド７０が通電するため、その励磁力が
プランジャとしての回転軸８２を軸孔７２ａに吸引して
押し上げピン６３の付勢力に抗して深く引き込むので、
回転軸８２の下端面の噛み合い爪と出力軸６２の噛み合
い爪とが噛み合い、これによって出力軸６２の回転力が
駆動カム８０へ伝達される。そして、偏心突起８４ａが
溝４０ｂの中央部の深溝から退出して溝４０ｂを摺動す
ることにより、駆動カム８０の回転運動は硬貨払い出し
板４０の往復直線運動に変換されるので、硬貨受入穴４
０Ａ内の硬貨１２Ａは硬貨払い出し板４０の直線運動に
よって引き出されて図３に示す如く硬貨払出し口５０Ａ
から払い出される。Next, as shown in FIG. 2, since the electromagnetic solenoid 70 is energized during the payout operation, its exciting force attracts the rotary shaft 82 as a plunger into the shaft hole 72a and acts as the urging force of the push-up pin 63. I will pull deeply against it,
The engaging claws on the lower end surface of the rotating shaft 82 and the engaging claws of the output shaft 62 engage with each other, whereby the rotational force of the output shaft 62 is transmitted to the drive cam 80. When the eccentric projection 84a retreats from the deep groove at the center of the groove 40b and slides in the groove 40b, the rotational movement of the drive cam 80 is converted into the reciprocating linear movement of the coin dispensing plate 40, so that the coin receiving hole. Four
The coin 12A in 0A is pulled out by the linear movement of the coin payout plate 40, and the coin payout port 50A is shown as shown in FIG.
Will be paid out.
【００３０】このように、本例では、払出し動作時に電
磁ソレノド７０を通電するだけで、硬貨払出し板４０に
往復直線運動するため駆動力を伝達できるようになって
おり、非払出し動作時（待機状態）では硬貨払出し板４
０は往復直線運動せず、静止状態となっている。このた
め、従来のようなスライド動作する硬貨受け部材は不要
となっている。従って、駆動負荷が軽減するので小型モ
ータの使用が可能となる。また摺動領域が従来に比して
少なくなるので、故障率等の低減も図ることができる。As described above, in this example, the driving force can be transmitted to the coin dispensing plate 40 by reciprocating linear motion only by energizing the electromagnetic solenoid 70 during the dispensing operation. State) coin dispensing plate 4
0 does not perform reciprocating linear motion, and is in a stationary state. Therefore, the conventional coin receiving member that slides is unnecessary. Therefore, since the driving load is reduced, a small motor can be used. Further, since the sliding area is smaller than in the conventional case, the failure rate and the like can be reduced.
【００３１】特に、本例においては、回転・直線運動機
構がコインチューブ１０の真下に配置さされており、ま
た出力軸６２と駆動カム８０の回転軸８２とが同軸線上
に配置されている。そして電磁レノイド８０は出力軸６
２と回転軸８２の中間に同軸的に設けられている。従っ
て、本例の硬貨払出し装置はほぼコインチューブ１０の
占有領域の範囲内に同軸的に積み重ね構造となっている
ので、コインチューブ１０の占有領域から奥行き方向へ
のはみ出し領域は僅少化している。このため、硬貨払出
し部の奥行き寸法の縮小化が達成され、自動販売機等の
薄型化に寄与する。In particular, in this embodiment, the rotary / linear motion mechanism is arranged directly below the coin tube 10, and the output shaft 62 and the rotary shaft 82 of the drive cam 80 are arranged coaxially. The electromagnetic renoid 80 has an output shaft 6
2 and the rotary shaft 82 are provided coaxially. Therefore, since the coin dispensing device of this example has a structure in which the coin tubes are stacked coaxially within the range of the occupied area of the coin tube 10, the protruding area in the depth direction from the occupied area of the coin tube 10 is reduced. Therefore, the depth of the coin payout portion can be reduced, which contributes to the thinning of vending machines and the like.
【００３２】更に、本例では、電磁ソレノイド７０のプ
ランジャ自体が駆動カム８０の回転軸８２となっている
ため、部品点数の少ない電磁クラッチ機構が構成されて
いる。このため、従来構造に比して駆動系やクラッチ機
構系が簡素化されており、故障率が低減し、またメイン
テナンス等の保守作業効率を高めることが可能となって
いる。本例の電磁クラッチ機構を噛み合いクラッチ機構
を基本としており、その従動軸たる回転軸８２を磁性材
プランジャとして機能させ、回転軸８２と出力軸６２を
電磁ソレノイド７０の軸孔７２ａ内で対峙させている。
このため、噛み合い爪の係合離脱箇所は軸孔７２ａで密
閉されているため、塵埃等が精密部分に侵入するおそれ
がない。この点は従来構造に比して防塵構造となってい
る。そして、駆動カム８０の回転円板８４はクラッチ機
構部に対する防塵傘の役割を果たす。上から水滴等が滴
下しても防水フードの役割にもなっている。Further, in this example, since the plunger of the electromagnetic solenoid 70 itself serves as the rotary shaft 82 of the drive cam 80, an electromagnetic clutch mechanism having a small number of parts is constructed. Therefore, the drive system and the clutch mechanism system are simplified as compared with the conventional structure, the failure rate is reduced, and the maintenance work efficiency such as maintenance can be improved. The electromagnetic clutch mechanism of this example is based on a dog clutch mechanism, and the driven shaft of the rotary shaft 82 functions as a magnetic material plunger, and the rotary shaft 82 and the output shaft 62 face each other in the shaft hole 72a of the electromagnetic solenoid 70. There is.
Therefore, since the engagement / disengagement portion of the engaging claw is sealed by the shaft hole 72a, there is no possibility that dust or the like will enter the precision portion. This point has a dustproof structure compared to the conventional structure. The rotating disc 84 of the drive cam 80 serves as a dustproof umbrella for the clutch mechanism. It also acts as a waterproof hood even if water drops or the like drop from above.
【００３３】ところで、電磁ソレノイド７０が通電した
とき、駆動カム８０の磁性体の回転軸８２が押し上げピ
ン６３の付勢力に抗して軸孔７２ａ内に深く引き込まれ
て噛み合い爪同士が係合し、これにより出力軸の回転力
が回転軸８２に伝達されるが、回転軸８２は磁性材プラ
ンジャとして機能しており、図４に示す如く、電磁ソレ
ノイド７０の鎖交磁束Ｂが回転軸８２を貫通しているた
め、磁束貫通状態の磁性材の回転軸８２が回動駆動され
る場合、その反作用として回転軸８２の回転抵抗が高ま
ることがあり、かかる場合、駆動負荷の増大をもたらす
ことがある。そこで、本例では、出力軸６２側に磁力バ
ランサ用磁性筒（座部）６５を固定してある。回転軸８
２と出力軸６２とが連結した状態において、電磁ソレノ
イド７０の軸長Ｌ1 の中間点Ｃ1 に、回転軸８２の磁性
材の軸長Ｌ2 と磁力バランサ用磁性体の軸長Ｌ3 との和
の中間点Ｃ2 とが一致するようにしてある。電磁ソレノ
イド７０の両面からの磁性材の突出長さｄ1 ，ｄ2 を相
等しくなるようにしてある。磁束貫通状態を対称化して
磁力抵抗の中和点に設定し、回転軸８２の制動力を消滅
させるものである。これによって、磁力による回転抵抗
を殆ど無くすことができ、駆動負荷の低減に寄与する。By the way, when the electromagnetic solenoid 70 is energized, the rotating shaft 82 of the magnetic body of the drive cam 80 is pulled deep into the shaft hole 72a against the biasing force of the push-up pin 63 and the engaging claws are engaged with each other. As a result, the rotational force of the output shaft is transmitted to the rotary shaft 82. The rotary shaft 82 functions as a magnetic material plunger, and the interlinkage magnetic flux B of the electromagnetic solenoid 70 causes the rotary shaft 82 to move as shown in FIG. When the rotating shaft 82 of the magnetic material in the magnetic flux penetrating state is rotationally driven, the rotational resistance of the rotating shaft 82 may increase as a reaction, and in such a case, a driving load may increase. is there. Therefore, in this example, the magnetic cylinder (seat portion) 65 for magnetic force balancer is fixed to the output shaft 62 side. Rotating shaft 8
In the state in which 2 and the output shaft 62 are connected, the axial length L 2 of the magnetic material of the rotating shaft 82 and the axial length L 3 of the magnetic body for the magnetic force balancer are set at the midpoint C 1 of the axial length L 1 of the electromagnetic solenoid 70. The midpoint C 2 of the sum of the two is matched. The protrusion lengths d 1 and d 2 of the magnetic material from both surfaces of the electromagnetic solenoid 70 are made equal to each other. The magnetic flux penetrating state is made symmetrical and is set to the neutralizing point of the magnetic resistance, so that the braking force of the rotating shaft 82 disappears. As a result, the rotation resistance due to the magnetic force can be almost eliminated, which contributes to the reduction of the driving load.
【００３４】[0034]
【発明の効果】以上説明したように、本発明に係る硬貨
払出し装置は、硬貨払い出し部材の駆動力を伝達・遮断
するための電磁クラッチ機構を設け、非払い出し動作時
には硬貨払い出し部材自体を往復移動させないようにし
た点を特徴としている。従って、次のような効果を奏す
る。As described above, the coin dispensing device according to the present invention is provided with the electromagnetic clutch mechanism for transmitting / shutting off the driving force of the coin dispensing member, and the coin dispensing member itself reciprocates during the non-dispensing operation. The feature is that it is not allowed. Therefore, the following effects are obtained.
【００３５】 非払出し動作時においては、電磁クラ
ッチ機構により出力軸が回転軸に連結していないため、
硬貨払出し部材は往復直線運動せず、静止状態となって
いる。During the non-paying operation, the output shaft is not connected to the rotary shaft by the electromagnetic clutch mechanism,
The coin dispensing member does not make a reciprocating linear motion and is in a stationary state.
【００３６】このため、従来のような非払出し動作時に
硬貨を受ける硬貨受入部を閉鎖するためのスライド動作
する硬貨受け部材は不要となっている。従って、駆動負
荷の軽減及び故障率の低減を図ることができる。Therefore, the conventional coin receiving member that slides to close the coin receiving portion that receives coins during the non-dispensing operation is not required. Therefore, it is possible to reduce the driving load and the failure rate.
【００３７】 硬貨払出し部材の下方に位置してお
り、また回転駆動源の出力軸と回転・直線運動機構の回
転体の回転軸とが同軸線上に配置されているので、硬貨
保留筒の占有領域から奥行き方向へのはみ出し領域は僅
少化している。このため、硬貨払出し部の奥行き寸法の
縮小化が達成され、自動販売機等の薄型化に寄与する。Since it is located below the coin dispensing member and the output shaft of the rotary drive source and the rotary shaft of the rotary body of the rotary / linear motion mechanism are arranged on the same coaxial line, the area occupied by the coin storage cylinder is small. The area protruding from the to the depth direction is very small. Therefore, the depth of the coin payout portion can be reduced, which contributes to the thinning of vending machines and the like.
【００３８】 電磁ソレノイドのプランジャ自体が回
転体の回転軸となっているため、部品点数の少ない電磁
クラッチ機構が構成されている。このため、従来構造に
比して駆動系やクラッチ機構系が簡素化されており、故
障率が低減し、またメインテナンス等の保守作業効率を
高めることが可能となる。Since the plunger of the electromagnetic solenoid itself serves as the rotating shaft of the rotating body, an electromagnetic clutch mechanism having a small number of parts is constructed. Therefore, the drive system and the clutch mechanism system are simplified as compared with the conventional structure, the failure rate is reduced, and the maintenance work efficiency such as maintenance can be improved.
【００３９】 クラッチ機構では回転駆動源の出力軸
と回転・直線運動機構の回転軸との端面の噛合い爪で連
結の係合離脱が行われており、塵埃等がクラッチ機構の
精密部分に侵入する連結穴等は形成されていない。この
点は防塵性のある構造となっている。特に、回転体とし
て、偏心突起が上記硬貨払い出し部材の溝に係合した回
転円板を用いる場合には、回転円板がクラッチ機構部の
防塵傘の役割を果たす。In the clutch mechanism, the output shaft of the rotary drive source and the rotary shaft of the rotary / linear motion mechanism are engaged and disengaged by the engagement claws on the end faces, and dust and the like enter the precision portion of the clutch mechanism. No connecting hole or the like is formed. This point has a dustproof structure. In particular, when a rotating disk having an eccentric projection engaged with the groove of the coin dispensing member is used as the rotating body, the rotating disk serves as a dustproof umbrella of the clutch mechanism portion.
【００４０】 出力軸側には磁力バランサ用の磁性体
が固定されているため、回転軸の電磁ソレノイド内での
回転抵抗を消滅させることができ、駆動負荷の低減に寄
与する。Since the magnetic body for the magnetic force balancer is fixed to the output shaft side, the rotation resistance in the electromagnetic solenoid of the rotation shaft can be eliminated, which contributes to the reduction of the driving load.
【図１】本発明の実施例に係る硬貨払出し装置の待機状
態を示す断面図である。FIG. 1 is a cross-sectional view showing a standby state of a coin dispensing device according to an embodiment of the present invention.
【図２】同硬貨払出し装置の払出し動作時の初期状態を
示す断面図である。FIG. 2 is a cross-sectional view showing an initial state of the coin dispensing device during a dispensing operation.
【図３】同硬貨払出し装置の払出し動作時の払出し状態
を示す断面図である。FIG. 3 is a sectional view showing a payout state during a payout operation of the coin payout device.
【図４】同硬貨払出し装置における電磁クラッチ機構の
係合状態を説明する説明図である。FIG. 4 is an explanatory diagram illustrating an engaged state of an electromagnetic clutch mechanism in the coin dispensing device.
【図５】従来の硬貨払出し装置の一例においてクラッチ
機構が不作動の状態を示す断面図である。FIG. 5 is a cross-sectional view showing a state in which a clutch mechanism is inoperative in an example of a conventional coin dispensing device.
【図６】図５の従来例の装置においてクラッチ機構が作
動した状態を示す断面図である。FIG. 6 is a cross-sectional view showing a state where a clutch mechanism operates in the device of the conventional example of FIG.
１０…コインチューブ（硬貨保留部） １２，１２Ａ…硬貨 ４０…硬貨払出し板（硬貨払出し部材） ４０Ａ…硬貨受入穴（硬貨受入部） ４０Ｂ…溝 ５０…基体 ５０Ａ…硬貨払出し口（間口） ６０…ギアボックス ６１…出力ギア ６２…出力軸 ６３…押し出しピン ６３ａ…抜け止めフランジ ６３ｂ…突起 ６４…円錐コイルスプリング ６５…磁力バランサ用磁性筒（座部） ７０…電磁ソレノイド ７２…ソレノイドコイル体 ７２ａ…軸孔 ７４…磁性材ヨーク ８０…駆動カム ８２…回転軸 ８４…回転円板 ８４ａ…偏心突起 Ｂ…磁束。 10 ... Coin tube (coin holding part) 12, 12A ... Coin 40 ... Coin payout plate (coin payout member) 40A ... Coin receiving hole (coin receiving part) 40B ... Groove 50 ... Base 50A ... Coin payout port (frontage) 60 ... Gearbox 61 ... Output gear 62 ... Output shaft 63 ... Push-out pin 63a ... Detachment flange 63b ... Protrusion 64 ... Conical coil spring 65 ... Magnetic balancer magnetic cylinder (seat part) 70 ... Electromagnetic solenoid 72 ... Solenoid coil body 72a ... Shaft Hole 74 ... Magnetic material yoke 80 ... Drive cam 82 ... Rotating shaft 84 ... Rotating disc 84a ... Eccentric protrusion B ... Magnetic flux.
Claims (4)
と、前記硬貨保留部内の最下段の硬貨を受け入れる硬貨
受入部を有し前記硬貨保留部の下方において前記最下段
の硬貨と共に前後に往復運動可能な硬貨払出し部材と、
硬貨払出し口を有し前記硬貨払出し部材を載せる基体
と、前記硬貨払出し部材の下方で回転体の回転運動を前
記硬貨払出し部材の往復直線運動に変換する回転・直線
運動機構と、回転駆動源の回転力の出力軸とこれと同軸
上に配置された前記回転体の回転軸との連結を係合離脱
する電磁クラッチ機構を有することを特徴とする硬貨払
出し装置。1. A coin holding section for stacking and holding a plurality of coins, and a coin receiving section for receiving a lowermost coin in the coin holding section. A coin dispensing member capable of reciprocating movement,
A base having a coin payout opening on which the coin payout member is mounted; a rotary / linear motion mechanism for converting the rotational movement of the rotating body under the coin payout member into a reciprocating linear movement of the coin payout member; A coin dispensing device having an electromagnetic clutch mechanism for engaging and disengaging a connection between an output shaft of a rotating force and a rotating shaft of the rotating body arranged coaxially with the output shaft.
て、前記電磁クラッチ機構は、前記回転体の回転軸を磁
性材プランジャとして備える電磁ソレノイドと、前記磁
性材プランジャを押し上げて前記出力軸から離間させる
バネ付勢の押し上げピンとを有しており、前記回転軸の
端面と前記出力軸の端面には噛合い爪が形成されて成る
ことを特徴とする硬貨払出し装置。2. The coin dispensing device according to claim 1, wherein the electromagnetic clutch mechanism includes an electromagnetic solenoid having a rotary shaft of the rotating body as a magnetic material plunger, and pushes up the magnetic material plunger to separate it from the output shaft. A coin dispensing device, comprising: a spring-biased push-up pin for causing the rotary shaft and an output shaft to have meshing claws formed on an end surface of the output shaft and an end surface of the output shaft.
て、前記出力軸の端部には磁力バランサ用磁性体が固定
されて成ることを特徴とする硬貨払出し装置。3. The coin dispenser according to claim 2, wherein a magnetic balancer magnetic body is fixed to an end of the output shaft.
し装置において、前記回転体は偏心突起が前記硬貨払い
出し部材の溝に係合した回転円板であることを特徴とす
る硬貨払出し装置。4. The coin dispensing device according to claim 1, wherein the rotator is a rotating disc having an eccentric projection engaged with a groove of the coin dispensing member. .
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25081794A JP3223725B2 (en) | 1994-10-17 | 1994-10-17 | Coin dispenser |
| KR1019950035718A KR100348032B1 (en) | 1994-10-17 | 1995-10-13 | Curing discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25081794A JP3223725B2 (en) | 1994-10-17 | 1994-10-17 | Coin dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08115451A true JPH08115451A (en) | 1996-05-07 |
| JP3223725B2 JP3223725B2 (en) | 2001-10-29 |
Family
ID=17213484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25081794A Expired - Fee Related JP3223725B2 (en) | 1994-10-17 | 1994-10-17 | Coin dispenser |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3223725B2 (en) |
| KR (1) | KR100348032B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1146488A3 (en) * | 2000-04-12 | 2004-01-21 | Mars Incorporated | Coin dispenser and dispensing mechanism |
| WO2017038366A1 (en) * | 2015-09-04 | 2017-03-09 | 富士電機株式会社 | Coin handling apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100775321B1 (en) * | 2001-11-19 | 2007-11-08 | 주식회사 포스코 | Automatic center adjustment type apparatus for preventing the buckle of steel sheet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5461992A (en) * | 1977-10-26 | 1979-05-18 | Fuji Electric Co Ltd | Change delivery device |
| JPS56114084A (en) * | 1980-02-14 | 1981-09-08 | Matsushita Electric Ind Co Ltd | Change replenisher |
| JP2557664B2 (en) * | 1987-11-06 | 1996-11-27 | 三洋電機株式会社 | Coin dispenser |
-
1994
- 1994-10-17 JP JP25081794A patent/JP3223725B2/en not_active Expired - Fee Related
-
1995
- 1995-10-13 KR KR1019950035718A patent/KR100348032B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1146488A3 (en) * | 2000-04-12 | 2004-01-21 | Mars Incorporated | Coin dispenser and dispensing mechanism |
| WO2017038366A1 (en) * | 2015-09-04 | 2017-03-09 | 富士電機株式会社 | Coin handling apparatus |
| CN107924594A (en) * | 2015-09-04 | 2018-04-17 | 富士电机株式会社 | Coin processor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3223725B2 (en) | 2001-10-29 |
| KR960015332A (en) | 1996-05-22 |
| KR100348032B1 (en) | 2002-11-30 |
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