JPH0748606Y2 - Medium transport mechanism - Google Patents
Medium transport mechanismInfo
- Publication number
- JPH0748606Y2 JPH0748606Y2 JP1989025236U JP2523689U JPH0748606Y2 JP H0748606 Y2 JPH0748606 Y2 JP H0748606Y2 JP 1989025236 U JP1989025236 U JP 1989025236U JP 2523689 U JP2523689 U JP 2523689U JP H0748606 Y2 JPH0748606 Y2 JP H0748606Y2
- Authority
- JP
- Japan
- Prior art keywords
- medium
- transport path
- transport
- path
- roller 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.)
- Expired - Fee Related
Links
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は現金自動取引装置、現金自動出金機等に使用さ
れる媒体搬送機構に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a medium carrying mechanism used in an automatic teller machine, an automatic cash dispenser, and the like.
（従来の技術） 一般に、現金自動取引装置等に用いられる媒体搬送機
構、例えばレシート搬送機構において、媒体即ち印刷後
のレシートを銀行側の控として現金自動取引装置内のリ
ジェクトボックスに搬送するか、又は出金した現金と一
緒にして顧客に渡すため現金処理機側に搬送するかに分
ける必要がある。これについて図面を参照しながら説明
する。(Prior Art) Generally, in a medium transport mechanism used in an automated teller machine or the like, for example, in a receipt transport mechanism, a medium, that is, a receipt after printing is transported to a reject box in the automated teller machine as a copy on the bank side, Alternatively, it is necessary to divide the withdrawn cash into the cash processing machine side so that it can be delivered to the customer together with the cash. This will be described with reference to the drawings.
第６図は、従来例の側面図であり、サイドプレート等を
取り除いた要部のみを示している。媒体搬送機構１は第
１の搬送機構２と第２の搬送機構３と第１及び第２の搬
送機構の交差部に設けた給送方向を変えるブレード部４
とからなる。第１の搬送機構２は２枚のガイドプレート
からなる第１の搬送路５とローラ等による図示せぬ第１
の搬送手段とからなる。第２の搬送機構３は２枚のガイ
ドプレートからなる第２の搬送路７とローラ等による図
示せぬ第２の搬送手段とからなる。ブレード部４は軸14
とブレード15とからなり、図示せぬサイドプレートに軸
支された軸14にブレード15を固着してある。そして図示
せぬ駆動手段により矢印Ｈ−Ｉ方向に回動する。FIG. 6 is a side view of a conventional example, and shows only a main part from which side plates and the like are removed. The medium transport mechanism 1 includes a first transport mechanism 2, a second transport mechanism 3, and a blade portion 4 provided at an intersection of the first and second transport mechanisms for changing the feeding direction.
Consists of. The first transport mechanism 2 includes a first transport path 5 including two guide plates and a first transport path (not shown) including rollers.
Transporting means. The second transport mechanism 3 includes a second transport path 7 including two guide plates and a second transport unit (not shown) such as a roller. Blade part 4 is shaft 14
And a blade 15, and the blade 15 is fixed to a shaft 14 supported by a side plate (not shown). Then, it is rotated in the direction of arrow HI by a driving means (not shown).
次に動作について説明する。印刷後の図示せぬ媒体は印
刷部51から給送されてきて第１の搬送路５を図示せぬ第
１の搬送手段にて矢印Ｅ方向へ給送される。このときブ
レード15は矢印Ｉ方向へ回動して実線に示す位置にきて
いる。媒体の先端部はブレード15のガイド面15aに沿っ
て第２の搬送路７を矢印Ｇ方向へ方向転換する。媒体が
銀行側の控であるならばそのまま第２の搬送路７を矢印
Ｇ方向へ図示せぬ第２の搬送手段によって給送され、リ
ジェクトボックス53に入る。媒体が顧客用であるなら
ば、第２の搬送路７に入ったのち、図示せぬセンサで媒
体の後端を検知する。センサが媒体の後端を検知した
ら、ブレード15を矢印Ｈ方向へ回動し、図示せぬ第２の
搬送手段を逆回転する。そして媒体を矢印Ｆ方向へ給送
し、現金処理機52に渡す。Next, the operation will be described. The medium (not shown) after printing is fed from the printing unit 51 and is fed in the direction of arrow E by the first feeding means (not shown) through the first feeding path 5. At this time, the blade 15 is rotated in the direction of arrow I and is in the position shown by the solid line. The tip of the medium changes the direction of the second transport path 7 in the direction of arrow G along the guide surface 15a of the blade 15. If the medium is a copy on the bank side, the medium is fed as it is in the direction of arrow G in the second transport path 7 by a second transport means (not shown), and enters the reject box 53. If the medium is for a customer, after entering the second conveyance path 7, the rear end of the medium is detected by a sensor (not shown). When the sensor detects the trailing edge of the medium, the blade 15 is rotated in the direction of arrow H, and the second conveying unit (not shown) is rotated in the reverse direction. Then, the medium is fed in the direction of arrow F and passed to the cash handling machine 52.
（考案が解決しようとする課題） ところで従来の媒体搬送機構にあっては、媒体が第１の
搬送路から第２の搬送路へ方向転換する際、媒体は第１
の搬送手段の駆動力で前進しながらその先端部をブレー
ドのガイド面で方向転換している。この状態を第７図に
従って説明する。第７図は第１の搬送路５と第２の搬送
路７との交差部をひと継ぎで書いた搬送路を媒体が前進
する状態図である。第１の搬送路を直進してきた媒体の
先端は同図（イ）に実線で示すように曲線部に突き当
る。媒体の先端には曲面の摩擦力Ｋと第１の搬送手段に
よる前進力Ｌとが加ってそれらの合成力Ｍが曲面部を押
す。その結果媒体の先端部には合成力Ｎと同じ大きさの
反力Ｉを曲面部から受ける。ここで腰の強い媒体であれ
ば、そのまま前進しながら一点鎖線で示すように先端部
が曲線部に沿って曲る。しかしながら腰の弱い媒体であ
れば、同図（ロ）に一点鎖線で示すように先端部が摩擦
力Ｋによって曲面部に垂直になってゆき、やがて実線で
示すように先端部から少し離れた位置で反りはじめる。
ついには同図（ハ）に実線で示すように媒体の先端は略
半円弧状になって搬送路を塞ぐ状態になり、一点鎖線に
示すように第１の搬送手段の前進力があるうちは搬送路
を塞ぎながら前進する。そして媒体の後端が第１の搬送
手段から外れると、媒体は搬送路に停止してジャムとな
ってしまう問題点があった。(Problems to be Solved by the Invention) By the way, in the conventional medium transport mechanism, when the medium is turned from the first transport path to the second transport path, the medium is moved to the first transport path.
While moving forward by the driving force of the conveying means, the tip end portion is turned around by the guide surface of the blade. This state will be described with reference to FIG. FIG. 7 is a state diagram in which the medium advances in the transport path in which the intersection of the first transport path 5 and the second transport path 7 is written as a single joint. The leading edge of the medium that has gone straight along the first transport path strikes a curved portion as shown by the solid line in FIG. The frictional force K of the curved surface and the advancing force L of the first conveying means are applied to the tip of the medium, and the combined force M pushes the curved surface portion. As a result, the front end portion of the medium receives a reaction force I having the same magnitude as the synthetic force N from the curved surface portion. Here, if the medium is stiff, the tip portion bends along a curved portion as indicated by the alternate long and short dash line while moving forward. However, if the medium is weak, the tip portion becomes perpendicular to the curved surface portion by the frictional force K as shown by the alternate long and short dash line in the same figure (b), and eventually at a position slightly away from the tip portion as shown by the solid line. Begins to warp.
Finally, as shown by the solid line in FIG. 5C, the leading end of the medium becomes a substantially semi-circular shape to close the conveying path, and while the forward force of the first conveying means is present as shown by the alternate long and short dash line. Move forward while blocking the transport path. When the trailing edge of the medium comes off the first transport means, the medium stops at the transport path and becomes a jam.
本考案は腰の弱い媒体が交差部で突掛り半円弧状になっ
ても、前進している間に強制的に先端部の半円弧状をも
との正常な給送状態に修正していき、ジャムを発生する
ことのない媒体搬送機構を提供することを目的とする。The present invention forcibly corrects the semi-circular shape of the tip to the normal feeding state while advancing even if the medium with a weak stiffness rushes into the semi-circular shape at the intersection. An object of the present invention is to provide a medium transport mechanism that does not cause a jam.
（課題を解決するための手段） 上記目的を達成するために、本考案は、２枚のガイドプ
レートを対向させて成る第１の搬送路及び第２の搬送路
と、第１の搬送路の先端部が第２の搬送路の途中で交差
するように配置し、第１の搬送路と第２の搬送路との交
差部に配設されて媒体の給送方向を変える切替ブレード
と、第１の搬送路に沿って配設され媒体を搬送する第１
のローラ機構と、第２の搬送路に沿って第１の搬送路と
の交差部を挟んで一方の側に配設され媒体を搬送する第
２のローラ機構と他方の側に配設され媒体を搬送する第
３のローラ機構とを備えた媒体搬送機構において、 第２の搬送路に対し第１のローラ機構の反対側に配設さ
れた第２及び第３のローラ機構のローラと同軸に張架さ
れるとともに、ベルト面を第２の搬送路にわずかにくい
込ませて配設されたベルトを設けたものである。(Means for Solving the Problems) In order to achieve the above object, the present invention provides a first transport path and a second transport path each having two guide plates facing each other, and a first transport path. A switching blade that is disposed so that its tip end intersects in the middle of the second transport path, is disposed at the intersection of the first transport path and the second transport path, and changes the feeding direction of the medium; A first transporting medium arranged along the first transporting path
Of the second roller mechanism for transporting the medium and the medium for transporting the medium on the other side of the intersection of the roller mechanism of the first transport path and the second transport path. And a third roller mechanism for transporting the medium, which is coaxial with the rollers of the second and third roller mechanisms disposed on the opposite side of the first roller mechanism with respect to the second transport path. The belt is provided so as to be stretched, and the belt surface is slightly inserted into the second transport path.
（作用） 上記のように構成された媒体搬送機構では、媒体の先端
部がブレードのガイド面で突っ掛かり略半円弧状になっ
て第２の搬送路に給送されると、媒体の先端部は給送方
向に回転するベルト面によって強制的に修正されて第１
の搬送手段から第２の搬送手段に渡される。(Operation) In the medium transport mechanism configured as described above, when the leading end portion of the medium hits the guide surface of the blade and becomes a substantially semi-circular arc and is fed to the second transport path, the leading end portion of the medium Is forcibly corrected by the belt surface rotating in the feeding direction
From the second transport means to the second transport means.
従って、腰の弱い媒体の先端部が交差部で突掛り、半円
弧状になっても正常な給送状態に修正されるのでジャム
が発生しないのである。Therefore, even if the front end of the medium having a weak stiffness hits at the intersection and becomes a semi-circular shape, it is corrected to the normal feeding state, so that no jam occurs.
（実施例） 本考案の実施例について図面を参照しながら説明する。
尚、各図面に共通な要素には同一符号を付す。(Embodiment) An embodiment of the present invention will be described with reference to the drawings.
Elements common to the drawings are given the same reference numerals.
第１図は本考案による媒体搬送機構の要部を示す斜視図
であり、第２図は第１図のＡ方向より見た側面図であ
り、第３図は第１図のＢ方向より見た平面図である。本
考案の媒体搬送機構と従来技術の媒体搬送機構と大きく
異なるところは第２の搬送路に浴って、ベルト機構を設
けた点である。媒体搬送機構１は第１の搬送機構２と第
２の搬送機構３と第１及び第２の搬送機構の交差部に設
けた給送方向切替用ブレード部４とからなる。第１の搬
送機構２は第１の搬送路５と第１の搬送手段６とからな
り、第２の搬送機構３は第２の搬送路７とセンサ８と第
２の搬送手段９とからなる。第１の搬送路５と第２の搬
送路７とは第２図に示すように外半径寸法ＲをもってＬ
字状に曲げた平板状のガイドプレート10と平板状のガイ
ドプレート11,12,13とから構成される。ガイドプレート
10は外半径寸法Ｒを有する面側がガイド面である。第１
の搬送路５はガイドプレート10の一方のガイド面10aと
そのガイド面に平行なガイドプレート11のガイド面11a
とからなる間隙で構成してある。又、第２の搬送路７は
ガイドプレート10の他方のガイド面10bとそのガイド面
に平行なガイドプレート12のガイド面12aとからなる間
隙と、その間隙と同じ間隙寸法をもってガイド面12aに
平行なガイドプレート13のガイド面13aとからなる間隙
とで構成してある。即ち、第１の搬送路５の先端部が第
２の搬送路７の途中に位置するように配置されてある。
第１の搬送路５及び第２の搬送路７の間隙寸法はほぼ同
寸法である。ガイドプレート13は第１の搬送路５に対し
てガイドプレート10の反対側に位置する。ガイドプレー
ト10,11,12,13は図示せぬサイドプレートに固着してあ
る。ブレード部４は第２図に示すように回動軸14とブレ
ード15と後述する駆動手段とからなる。ブレード15は回
動軸14に固着してあり、矢印Ｈ−Ｉ方向に回動する。回
動軸14は図示せぬサイドフレームに軸支してあり、その
一端部を駆動手段に固着してある。ブレード15は断面略
三角形を形成しており、ガイドプレート10の外半径寸法
Ｒをなす曲面部に向い合うガイド面15aには外半径寸法
Ｒに第１の搬送路５の間隙寸法を加えた半径寸法を有す
る弧が設けてある。そしてガイドプレート12には第１図
に示すようにブレード15のガイド面15aがガイドプレー
ト11,12のガイド面11a,12a間を継いだとき、ブレード先
端部15bが入れるように角穴12bを設けてある。第１の搬
送手段６は第３図に示すように、第１のローラ機構とし
ての１対のローラ機構16,17からなり、第１の搬送路５
を挾んでほぼ対称に設けてある。ローラ機構16は回転軸
18とローラ19a,19bとからなる。ローラ19a,19bは給送方
向に対して直角方向の媒体巾寸法より狭い寸法で回転軸
18に固着してある。ローラ機構17も回転軸20とローラ21
a,21bとからなり、ローラ機構16と同形状、同寸法であ
る。ローラ機構16の回転軸18は図示せぬサイドフレーム
に軸支してあり、ローラ機構17の回転軸20は図示せぬサ
イドフレームに軸支されるとともに回転軸18側へ摺動可
能になっている。そして、回転軸18,20間に掛けた図示
せぬ引張スプリングによりローラ19a,19bとローラ21a,2
1bとは第１図に示すようにガイドプレート10,11に設け
た角穴10c,11bを通じて第１の搬送路５内で圧接してい
る。又、回転軸18,20のそれぞれ一端部には図示せぬ歯
車が固着してあり、かつ噛合っており、後述する駆動手
段により図示せぬ伝達手段を介して回転する。第２の搬
送手段９は第１図に示すように第１の搬送手段６と同様
の対からなるローラ機構を複数有する。そのうち、交差
部を挟んで一方の側に配設した第２のローラ機構を構成
する１対のローラ機構22、23と他方の側に配設した第３
のローラ機構を構成する１対のローラ機構24、25につい
て説明する。ローラ機構22〜25は回転軸26〜29及びロー
ラ30a,30b,31a,31b,32a,32b,33a,33bの外形寸法、ロー
ラ間の寸法、ガイドプレート10,12に設けた角穴10c,12c
共、第１の搬送手段６と同様である。ただガイドプレー
ト12側に設けたローラ機構22と24との間にベルト機構34
を設ける。即ち、回転軸26,28のローラ間にはローラと
同軸にプーリ35,36を固着し、プーリ35,36間にベルト37
を巻掛けてある。そしてベルト37のベルト面37aはガイ
ドプレート12に設けた角穴12dを通じてガイドプレート1
2のガイド面12aより第２の搬送路７へわずかにくい込ま
せてある。第２の搬送手段９も図示せぬ歯車列及び伝達
手段を介して第１の搬送手段６を駆動している駆動手段
により回転する。センサ８は発光素子8aと受光素子8bと
からなり、第２の搬送路７に給送された媒体の後端を検
知する光センサである。第４図は本考案の媒体搬送機構
を制御する制御部のブロック図である。中央処理装置38
（以後CPU38と記す）には制御用のプログラムを記憶し
たメモリ39、I/Oポート40がライン45,46で接続してあ
り、I/Oポート40にはインタフェース41がライン47で接
続してある。インタフェース41には前述したブレード部
４の駆動手段としてのソレノイド42と第１の搬送手段６
及び第２の搬送手段９の駆動手段としての搬送用モータ
43とセンサ８とがライン48,49,50で接続してある。1 is a perspective view showing an essential part of a medium transport mechanism according to the present invention, FIG. 2 is a side view seen from the direction A in FIG. 1, and FIG. 3 is a view seen from the direction B in FIG. FIG. The major difference between the medium transporting mechanism of the present invention and the medium transporting mechanism of the prior art is that a bath mechanism is provided in the second transporting path. The medium transport mechanism 1 is composed of a first transport mechanism 2, a second transport mechanism 3, and a feeding direction switching blade portion 4 provided at the intersection of the first and second transport mechanisms. The first transport mechanism 2 comprises a first transport path 5 and a first transport means 6, and the second transport mechanism 3 comprises a second transport path 7, a sensor 8 and a second transport means 9. . The first transport path 5 and the second transport path 7 have an outer radius dimension R as shown in FIG.
It is composed of a flat plate-shaped guide plate 10 and flat plate-shaped guide plates 11, 12, and 13. Guide plate
10 is a guide surface on the side having the outer radius dimension R. First
The conveying path 5 is a guide surface 10a of the guide plate 10 and a guide surface 11a of the guide plate 11 parallel to the guide surface 10a.
It is composed of a gap consisting of and. Also, the second conveying path 7 is parallel to the guide surface 12a with a gap formed by the other guide surface 10b of the guide plate 10 and the guide surface 12a of the guide plate 12 parallel to the guide surface, and with the same clearance dimension as the clearance. A guide surface 13a of the guide plate 13 and a gap. That is, the leading end of the first transport path 5 is arranged in the middle of the second transport path 7.
The gap between the first transport path 5 and the second transport path 7 is almost the same. The guide plate 13 is located on the opposite side of the guide plate 10 with respect to the first transport path 5. The guide plates 10, 11, 12, 13 are fixed to a side plate (not shown). As shown in FIG. 2, the blade portion 4 is composed of a rotary shaft 14, a blade 15 and a drive means described later. The blade 15 is fixed to the rotating shaft 14 and rotates in the direction of arrow HI. The rotating shaft 14 is axially supported by a side frame (not shown), and one end of the rotating shaft 14 is fixed to the driving means. The blade 15 has a substantially triangular cross-section, and the guide surface 15a facing the curved surface portion having the outer radius dimension R of the guide plate 10 has a radius equal to the outer radius dimension R plus the gap dimension of the first transport path 5. An arc having dimensions is provided. As shown in FIG. 1, the guide plate 12 is provided with a square hole 12b so that when the guide surface 15a of the blade 15 connects between the guide surfaces 11a and 12a of the guide plates 11 and 12, the blade tip portion 15b is inserted. There is. As shown in FIG. 3, the first conveying means 6 comprises a pair of roller mechanisms 16 and 17 as a first roller mechanism, and the first conveying path 5
It is installed almost symmetrically. Roller mechanism 16 is the rotating shaft
18 and rollers 19a and 19b. Rollers 19a and 19b are smaller than the media width in the direction perpendicular to the feeding direction
It sticks to 18. The roller mechanism 17 also has a rotating shaft 20 and a roller 21.
It is composed of a and 21b, and has the same shape and size as the roller mechanism 16. The rotating shaft 18 of the roller mechanism 16 is supported by a side frame (not shown), and the rotating shaft 20 of the roller mechanism 17 is supported by a side frame (not shown) and is slidable toward the rotating shaft 18 side. There is. Then, the rollers 19a, 19b and the rollers 21a, 2b are provided by a tension spring (not shown) hung between the rotary shafts 18, 20.
As shown in FIG. 1, 1b is in pressure contact with the first transport path 5 through the square holes 10c and 11b provided in the guide plates 10 and 11. Further, gears (not shown) are fixed to and meshed with one ends of the rotary shafts 18 and 20, respectively, and are rotated by a drive unit (not shown) via a transmission unit (not shown). As shown in FIG. 1, the second transporting means 9 has a plurality of roller mechanisms each of which has the same pair as the first transporting means 6. Of these, a pair of roller mechanisms 22 and 23 forming a second roller mechanism disposed on one side across the intersection and a third roller mechanism disposed on the other side.
The pair of roller mechanisms 24 and 25 forming the roller mechanism of FIG. The roller mechanisms 22 to 25 are the rotary shafts 26 to 29 and the outer dimensions of the rollers 30a, 30b, 31a, 31b, 32a, 32b, 33a and 33b, the dimension between the rollers, and the square holes 10c and 12c provided in the guide plates 10 and 12.
Both are the same as the 1st conveyance means 6. However, the belt mechanism 34 is provided between the roller mechanisms 22 and 24 provided on the guide plate 12 side.
To provide. That is, the pulleys 35 and 36 are fixed between the rollers of the rotating shafts 26 and 28 coaxially with the rollers, and the belt 37 is provided between the pulleys 35 and 36.
Is wrapped around. The belt surface 37a of the belt 37 is guided through the square holes 12d formed in the guide plate 12
The second guide surface 12a is slightly inserted into the second conveyance path 7. The second conveying means 9 is also rotated by the driving means driving the first conveying means 6 via a gear train and a transmission means (not shown). The sensor 8 includes a light emitting element 8a and a light receiving element 8b, and is an optical sensor that detects the rear end of the medium fed to the second transport path 7. FIG. 4 is a block diagram of a control unit for controlling the medium transport mechanism of the present invention. Central processing unit 38
A memory 39 storing a control program and an I / O port 40 are connected to the (hereinafter CPU 38) by lines 45 and 46, and an interface 41 is connected to the I / O port 40 by a line 47. is there. The interface 41 includes a solenoid 42 as a drive unit of the blade unit 4 and the first transfer unit 6 described above.
And a transportation motor as a driving means for the second transportation means 9.
43 and the sensor 8 are connected by lines 48, 49 and 50.
次に動作を第１図，第４図及び第５図に従って説明す
る。Next, the operation will be described with reference to FIGS. 1, 4, and 5.
第５図は本考案の搬送フローチャートである。ステップ
S1でCPU38は媒体が顧客用か否かをチェックする。媒体
が顧客用であればステップS2に進む。ステップS2でソレ
ノイド42をオンにしてブレード15を矢印Ｉ方向へ回動
し、第１の搬送路５と第２の搬送路７とを継ぐ。ステッ
プS3で搬送用モータ43を正転して印刷部51から給送され
て来た印刷後の媒体を矢印Ｅ方向に沿って第１の搬送路
５から第２の搬送路７へ給送する。もし給送中に媒体の
先端部がブレード15のガイド面15aで突掛って略半円弧
状になっても第２の搬送路７に送られると、半円弧状は
媒体の後端部が第１の搬送手段６で押えられているうち
に矢印Ｊ方向に回転するベルト機構34のベルト給送面37
aで強制的に修正されてしまう。ステップS4でセンサ８
が媒体の後端を検知しており、検知すると検知信号をCP
U38に送る。ステップS5で搬送用モータ43をオフにして
停止し、ステップS6でソレノイド42をオフにしてブレー
ド15を矢印Ｈ方向へ回動する。ステップS7で搬送用モー
タ43を逆転して媒体を矢印Ｆ方向へ給送する。ステップ
S8で媒体が次段の現金処理機52に給送されたか否かをチ
ェックし、給送されればステップS9で搬送用モータ43を
停止する。ステップS1で媒体が銀行側の控であれば、ス
テップS10，S11に進む。ステップS10はステップS2と同
じであり、ステップS11はステップS3と同じである。つ
まりステップS10でソレノイド42をオンにして第１の搬
送路５と第２の搬送路７とを継ぎ、ステップS11で搬送
用モータ42を正転させて印刷部51からの媒体を第１の搬
送路５から第２の搬送路７へ給送する。ステップS12で
次段のリジェクトボックス53に給送されたか否かをチェ
ックし、給送されればステップS13でソレノイド42、搬
送用モータ43をオフにして停止する。FIG. 5 is a transfer flowchart of the present invention. Step
At S 1 , the CPU 38 checks whether the medium is for customer use. If the medium is for a customer, go to step S 2 . In step S 2 , the solenoid 42 is turned on and the blade 15 is rotated in the direction of arrow I to connect the first transport path 5 and the second transport path 7. In step S 3 , the transport motor 43 is rotated in the normal direction and the printed medium fed from the printing unit 51 is fed from the first transport path 5 to the second transport path 7 along the arrow E direction. To do. Even if the leading end of the medium hits the guide surface 15a of the blade 15 during feeding and becomes a substantially semi-circular shape, if it is fed to the second transport path 7, the semi-arcuate shape is such that the rear end of the medium is The belt feeding surface 37 of the belt mechanism 34 that rotates in the direction of the arrow J while being pressed by the first conveying means 6.
It will be forcibly corrected by a. Sensor 8 in step S 4
Detects the trailing edge of the medium.
Send to U38. In step S 5 , the conveyance motor 43 is turned off and stopped, and in step S 6 , the solenoid 42 is turned off and the blade 15 is rotated in the arrow H direction. In step S 7 , the transport motor 43 is rotated in the reverse direction to feed the medium in the arrow F direction. Step
Media checks whether it has been fed to the next stage of the money processing machine 52 in S 8, stops the conveyor motor 43 in step S 9 when it is fed. If the medium is the copy on the bank side in step S 1 , the process proceeds to steps S 10 and S 11 . Step S 10 is the same as the step S 2, step S 11 is the same as step S 3. That Pieces first conveying path 5 turns on the solenoid 42 and the second conveying path 7 at step S 10, the medium first the feeding motor 42 from the printing unit 51 is rotated forward at step S 11 The sheet is fed from the conveyance path 5 to the second conveyance path 7. Step S 12 in to check whether it is fed to the next stage of the reject box 53, the solenoid 42 in step S 13 when it is fed, and stops off the feeding motor 43.
本実施例ではプーリにベルトを巻掛けにしたベルトの代
りにワイヤを使用してもよい。この場合給送方向に対し
て左右にそれぞれ設けた方がより効果がある。In this embodiment, a wire may be used instead of the belt in which the belt is wound around the pulley. In this case, it is more effective to provide them on the left and right sides with respect to the feeding direction.
（考案の効果） 本考案は、以上説明したように構成されているので、以
下に記載されるような効果を奏する。(Effects of the Invention) Since the present invention is configured as described above, it has the effects described below.
第２の搬送路に対し第１のローラ機構の反対側に配設さ
れた第２及び第３のローラ機構のローラと同軸に張架さ
れるとともにベルト面を第２の搬送路にわずかにくい込
まれて配設されたベルトを設けたので、腰の弱い媒体の
先端部がブレードのガイド面で突っ掛かり略半円弧状に
なっても、前進しながら第２の搬送路に入れば媒体の先
端部は給送方向に回転するベルトのベルト面に接触して
修正されてしまう。よって第１の搬送路と第２の搬送路
との交差部に腰の弱い媒体を給送した場合でもジャムを
発生しないという効果が得られる。The belt is stretched coaxially with the rollers of the second and third roller mechanisms arranged on the opposite side of the first transport mechanism with respect to the second transport path, and the belt surface is slightly inserted into the second transport path. Since the belt is placed in a loop, even if the tip of the medium with a weak stiffness hits the guide surface of the blade and becomes a semi-circular arc, if it enters the second transport path while moving forward, the tip of the medium The part comes into contact with the belt surface of the belt rotating in the feeding direction and is corrected. Therefore, even if a medium having a weak stiffness is fed to the intersection of the first transport path and the second transport path, the effect that the jam does not occur can be obtained.
第１図は本考案による媒体搬送機構の斜視図、第２図は
第１図のＡ方向からみた側面図、第３図は第１図のＢ方
向から見た平面図、第４図は制御部のブロック図、第５
図は本考案のフローチャート、第６図は従来例の側面
図、第７図は交差部での前進状態図である。 １……媒体搬送機構、２……第１の搬送機構、３……第
２の搬送機構、４……ブレード部、５……第１の搬送
路、６……第１の搬送手段、７……第２の搬送路、８…
…センサ、９……第２の搬送手段、15……ブレード、51
……印刷部、52……現金処理機、53……リジェクトボッ
クス。FIG. 1 is a perspective view of a medium transport mechanism according to the present invention, FIG. 2 is a side view seen from the direction A of FIG. 1, FIG. 3 is a plan view seen from the direction B of FIG. 1, and FIG. Block diagram of part 5,
FIG. 6 is a flow chart of the present invention, FIG. 6 is a side view of a conventional example, and FIG. 7 is a forward state view at an intersection. DESCRIPTION OF SYMBOLS 1 ... Medium transport mechanism, 2 ... 1st transport mechanism, 3 ... 2nd transport mechanism, 4 ... Blade part, 5 ... 1st transport path, 6 ... 1st transport means, 7 ...... Second transport path, 8 ...
... Sensor, 9 ... Second transport means, 15 ... Blade, 51
…… Printing department, 52 …… Cash machine, 53 …… Reject box.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭59−214994（ＪＰ，Ａ) 特開 昭54−80968（ＪＰ，Ａ) 特開 昭56−137489（ＪＰ，Ａ) 実開 昭51−69280（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-59-214994 (JP, A) JP-A-54-80968 (JP, A) JP-A-56-137489 (JP, A) Practical application Sho-51- 69280 (JP, U)
Claims (1)
１の搬送路及び第２の搬送路と、該第１の搬送路の先端
部が前記第２の搬送路の途中で交差するように配置し、
前記第１の搬送路と第２の搬送路との交差部に配設され
て媒体の給送方向を変える切替ブレードと、 前記第１の搬送路に沿って配設され媒体を搬送する第１
のローラ機構と、 前記第２の搬送路に沿って前記第１の搬送路との交差部
を挟んで一方の側に配設され媒体を搬送する第２のロー
ラ機構と、他方の側に配設され媒体を搬送する第３のロ
ーラ機構とを備えた媒体搬送機構において、 前記第２の搬送路に対し前記第１のローラ機構の反対側
に配設された前記第２及び第３のローラ機構のローラと
同軸に張架されるとともに、ベルト面を第２の搬送路に
わずかにくい込ませて配設されたベルトを設け、前記第
１のローラ機構に挟持された媒体の先端部を給送方向に
回転する該ベルト面に接触させることを特徴とした媒体
搬送機構。1. A first conveyance path and a second conveyance path formed by opposing two guide plates, and a leading end portion of the first conveyance path intersects with the middle of the second conveyance path. Placed in
A switching blade disposed at an intersection of the first transport path and the second transport path to change a medium feeding direction, and a first blade disposed along the first transport path to transport the medium.
Of the roller mechanism, a second roller mechanism which is disposed on one side of the intersection of the first transport path along the second transport path and transports the medium, and a second roller mechanism which is disposed on the other side. A medium transport mechanism including a third roller mechanism that transports a medium, the second and third rollers being disposed on the opposite side of the first roller mechanism with respect to the second transport path. A belt is provided which is stretched coaxially with the rollers of the mechanism and whose belt surface is slightly slightly inserted into the second transport path to supply the leading end of the medium sandwiched by the first roller mechanism. A medium carrying mechanism characterized in that it is brought into contact with the belt surface rotating in the feeding direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989025236U JPH0748606Y2 (en) | 1989-03-07 | 1989-03-07 | Medium transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989025236U JPH0748606Y2 (en) | 1989-03-07 | 1989-03-07 | Medium transport mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02119467U JPH02119467U (en) | 1990-09-26 |
| JPH0748606Y2 true JPH0748606Y2 (en) | 1995-11-08 |
Family
ID=31245796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989025236U Expired - Fee Related JPH0748606Y2 (en) | 1989-03-07 | 1989-03-07 | Medium transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748606Y2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5251937B2 (en) * | 2005-09-13 | 2013-07-31 | 株式会社リコー | Sheet conveying apparatus, image reading apparatus, and image forming apparatus |
| JP4621176B2 (en) * | 2006-07-25 | 2011-01-26 | 株式会社リコー | Sheet conveying apparatus, image reading apparatus, and image forming apparatus |
| JP4563963B2 (en) * | 2006-05-15 | 2010-10-20 | 株式会社リコー | Paper transport device, image forming device |
| US7992858B2 (en) * | 2006-04-19 | 2011-08-09 | Ricoh Company, Ltd. | Sheet conveying apparatus, image scanning apparatus, and image forming apparatus |
| JP4621178B2 (en) * | 2006-08-11 | 2011-01-26 | 株式会社リコー | Sheet conveying apparatus, image reading apparatus, and image forming apparatus |
| JP5445665B2 (en) * | 2006-10-04 | 2014-03-19 | 株式会社リコー | Sheet conveying apparatus and image forming apparatus |
| JP2008110875A (en) * | 2006-10-04 | 2008-05-15 | Ricoh Co Ltd | Sheet conveying device, image reading device and image forming device |
| JP4621219B2 (en) * | 2007-02-26 | 2011-01-26 | 株式会社リコー | Sheet conveying apparatus and image forming apparatus |
| JP2009298512A (en) * | 2008-06-11 | 2009-12-24 | Ricoh Co Ltd | Paper conveying device and image forming device |
| JP4930463B2 (en) * | 2008-07-09 | 2012-05-16 | 沖電気工業株式会社 | Media processing device |
| JP5546228B2 (en) * | 2009-12-08 | 2014-07-09 | キヤノン株式会社 | Sheet conveying apparatus, image forming apparatus, and image reading apparatus |
| JP6561657B2 (en) * | 2015-07-29 | 2019-08-21 | 沖電気工業株式会社 | Paper sheet processing apparatus and paper sheet discrimination apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5169280U (en) * | 1974-11-28 | 1976-06-01 | ||
| JPS5480968A (en) * | 1977-12-08 | 1979-06-28 | Ricoh Co Ltd | Sorter |
| JPS56137489A (en) * | 1980-03-28 | 1981-10-27 | Tokyo Shibaura Electric Co | Money note direction changing machine |
| JPS59214994A (en) * | 1983-05-19 | 1984-12-04 | オムロン株式会社 | Paper money dispensor |
-
1989
- 1989-03-07 JP JP1989025236U patent/JPH0748606Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02119467U (en) | 1990-09-26 |
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