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CN110634221A - A banknote identification module conforming to the gold standard - Google Patents

A banknote identification module conforming to the gold standard
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Publication number
CN110634221A
CN110634221ACN201910959892.0ACN201910959892ACN110634221ACN 110634221 ACN110634221 ACN 110634221ACN 201910959892 ACN201910959892 ACN 201910959892ACN 110634221 ACN110634221 ACN 110634221A
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banknote
shaft
detection
wheel
note
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CN110634221B (en
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魏伟
方镇
陈德杯
关卫
蔡耀准
倪波涛
黎荣海
魏小兰
王茂兴
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Weirong Technology Co Ltd
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Weirong Technology Co Ltd
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Abstract

Translated fromChinese

本发明公开了一种符合金标的纸币鉴别模块,包括两块立板、上导钞架、下导钞架,两块立板底部分别固定在底板上,底板两侧上分别固定有底板边缘;上导钞架与两块立板之间通过调宽机构装配;所述纸币通道由下导钞架顶面与上导钞架的上导钞架底板之间的间隙构成,且纸币通道在纸币运行方向上依次安装有:第一主压紧轮、第五送钞轮、CIS传感器、第二主压紧轮、第四送钞轮、感应压轮、第三送钞轮、第一副压紧轮、第六送钞轮、磁性阅读机、第二送钞轮、第三主压紧轮、第一送钞轮、第二副压紧轮。本发明结构简单,且可直接安装在ATM机、自动配钞机等设备上进行纸币的快速鉴别,其效率高,能够满足大量纸币快速鉴别的要求。

The invention discloses a banknote identification module conforming to the gold standard, which comprises two vertical plates, an upper banknote guiding frame and a lower banknote guiding frame, the bottoms of the two vertical plates are respectively fixed on the bottom plate, and the edges of the bottom plate are respectively fixed on both sides of the bottom plate; The upper banknote guide frame and the two vertical plates are assembled by a width-adjusting mechanism; the banknote channel is formed by the gap between the top surface of the lower banknote guide frame and the upper banknote guide frame bottom plate of the upper banknote guide frame, and the banknote channel is in the banknote Installed sequentially in the running direction: the first main pressing wheel, the fifth note feeding wheel, the CIS sensor, the second main pressing wheel, the fourth note sending wheel, the induction pressing wheel, the third note sending wheel, the first secondary pressure wheel Tightening wheel, the sixth note-feeding wheel, magnetic reader, the second note-feeding wheel, the third main pressing wheel, the first note-feeding wheel, and the second auxiliary pressing wheel. The invention has a simple structure and can be directly installed on ATM machines, automatic banknote dispensing machines and other equipment for rapid identification of banknotes, has high efficiency and can meet the requirements for rapid identification of a large number of banknotes.

Description

Translated fromChinese
一种符合金标的纸币鉴别模块A banknote identification module conforming to the gold standard

技术领域technical field

本发明涉及金融设备,特别是涉及一种符合金标的纸币鉴别模块。The invention relates to financial equipment, in particular to a banknote identification module conforming to the gold standard.

背景技术Background technique

在纸币鉴别过程中,鉴别模块时不可或缺的,特别是对于一些需要连续、大量鉴别纸币真伪的场合中,对相关的鉴别模块的要求不仅仅是需要能够准确鉴别,还需要具有较高的效率。特别是对纸币进行长时间、大量鉴别时,由于纸币质量参差不齐,因此很容易造成卡钞,而且不同纸币的厚度不一样,但是目前的鉴别模块只能适应一种厚度的纸币,这就需要金融机构采购多种型号或规格的鉴别模块,不但造成高昂的采购成本,还为后期管理维护带来了较大的困难。In the process of banknote identification, the identification module is indispensable, especially for some occasions that need to identify the authenticity of banknotes continuously and in large quantities. s efficiency. Especially for long-term and large-scale identification of banknotes, due to the uneven quality of banknotes, it is easy to cause banknote jams, and the thickness of different banknotes is not the same, but the current identification module can only adapt to banknotes of one thickness. Financial institutions are required to purchase identification modules of various models or specifications, which not only results in high procurement costs, but also brings great difficulties to later management and maintenance.

对此申请人提出了一种符合金标的纸币鉴别模块,其鉴别速度快、且能够适应于不同厚度的纸币。In this regard, the applicant proposed a banknote identification module conforming to the gold standard, which has a fast identification speed and can be adapted to banknotes of different thicknesses.

发明内容Contents of the invention

有鉴于现有技术的上述缺陷,本发明所要解决的技术问题是提供一种符合金标的纸币鉴别模块。In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a banknote identification module conforming to the gold standard.

为实现上述目的,本发明提供了一种符合金标的纸币鉴别模块,包括两块立板、上导钞架、下导钞架,两块立板底部分别固定在底板上,底板两侧上分别固定有底板边缘;上导钞架与两块立板之间通过调宽机构装配;In order to achieve the above object, the present invention provides a banknote identification module conforming to the gold standard, comprising two vertical plates, an upper banknote guide frame and a lower banknote guide frame, the bottoms of the two vertical plates are respectively fixed on the bottom plate, and the two sides of the The edge of the bottom plate is fixed; the upper banknote guide frame and the two vertical plates are assembled through a width-adjusting mechanism;

所述纸币通道由下导钞架顶面与上导钞架的上导钞架底板之间的间隙构成,且纸币通道在纸币运行方向上依次安装有:第一主压紧轮、第五送钞轮、CIS传感器、第二主压紧轮、第四送钞轮、感应压轮、第三送钞轮、第一副压紧轮、第六送钞轮、磁性阅读机、第二送钞轮、第三主压紧轮、第一送钞轮、第二副压紧轮。The banknote channel is formed by the gap between the top surface of the lower banknote guide frame and the upper banknote guide frame bottom plate of the upper banknote guide frame, and the banknote channel is successively installed on the banknote running direction: the first main pressing wheel, the fifth delivery Bill wheel, CIS sensor, second main pressing wheel, fourth note feeding wheel, induction pressing wheel, third note feeding wheel, first secondary pressing wheel, sixth note feeding wheel, magnetic reader, second note feeding wheel, the third main pinch wheel, the first note-feeding wheel, and the second secondary pinch wheel.

优选地,调宽机构包括导钞转轴,两块立板分别与导钞转轴可圆周转动装配,导钞转轴一端穿出其中一块立板后与调宽电机的输出轴通过联轴器连接装配,调节电机固定在与之靠近的立板上;导钞转轴还穿过上导钞架位于两块立板之间的部分且与之可圆周转动装配,螺钉穿过导钞转轴后与上导钞架侧壁装配固定;所述上导钞架远离导钞转轴一端与锁轴可圆周转动装配;锁轴两端分别穿出上导钞架后在分别与第一锁板、第二锁板铰接,所述第一锁板、第二锁板上分别设置有第一锁槽、第二锁槽,所述第一锁槽、第二锁槽分别与第一锁杆、第二锁杆卡合装配,所述第一锁杆、第二锁杆分别固定在固定在底板边缘上。Preferably, the width-adjusting mechanism includes a banknote guiding shaft, and the two vertical plates are respectively rotatably assembled with the banknote guiding rotating shaft, and one end of the banknote guiding rotating shaft passes through one of the vertical plates and is connected and assembled with the output shaft of the width-adjusting motor through a coupling. The adjusting motor is fixed on the vertical plate close to it; the banknote guide shaft also passes through the part of the upper banknote guide frame between the two vertical plates and can be assembled with it in a circle, and the screw passes through the banknote guide shaft and connects with the upper banknote guide The side wall of the frame is assembled and fixed; the end of the upper banknote guide frame far away from the banknote guide rotating shaft can be assembled with the lock shaft in a circle; the two ends of the lock shaft respectively pass through the upper banknote guide frame and are respectively hinged with the first lock plate and the second lock plate , the first lock plate and the second lock plate are respectively provided with a first lock groove and a second lock groove, and the first lock groove and the second lock groove are engaged with the first lock bar and the second lock bar respectively Assembled, the first lock bar and the second lock bar are respectively fixed on the edge of the bottom plate.

优选地,所述第一锁板上还设置有拉簧孔,拉簧孔与拉簧一端钩合装配固定,拉簧另一端与拉簧柱钩合装配固定,拉簧柱固定在上导钞架侧壁上;Preferably, the first locking plate is also provided with a tension spring hole, the tension spring hole is hooked and fixed with one end of the tension spring, the other end of the tension spring is hooked and fixed with the tension spring column, and the tension spring column is fixed on the upper banknote guide on the side wall of the shelf;

所述第一锁板上还设置有锁板连接部分,锁板连接部分与顶盖边缘贴紧,顶盖边缘设置在顶盖上,顶盖用于将上导钞架顶部封闭。The first lock plate is also provided with a lock plate connecting portion, which is close to the edge of the top cover, the edge of the top cover is arranged on the top cover, and the top cover is used to close the top of the upper banknote guide frame.

优选地,所述上导钞架靠近第一进钞导板一端的底部设置有放置凸起,所述放置凸起与设置在第一进钞导板上的放置槽贴合装配,第一进钞导板固定在底板上;Preferably, the bottom of the upper banknote guide frame close to the end of the first banknote feeding guide plate is provided with a placement protrusion, and the placement protrusion is fit and assembled with the placement groove arranged on the first banknote feeding guide plate, and the first banknote feeding guide plate fixed on the bottom plate;

所述CIS传感器包括上CIS传感器、下CIS传感器,所述上CIS传感器、下CIS传感器分别用于获取纸币两端面上的图像,从而进行鉴别;上CIS传感器、下CIS传感器分别安装在上导钞架、下导钞架上,下导钞架安装在底板上,上出钞板安装在上导钞架上。The CIS sensor includes an upper CIS sensor and a lower CIS sensor, and the upper CIS sensor and the lower CIS sensor are respectively used to obtain images on both ends of the banknote for identification; the upper CIS sensor and the lower CIS sensor are respectively installed on the upper banknote guide On the frame and the lower banknote guide frame, the lower banknote guide frame is installed on the bottom plate, and the upper banknote output plate is installed on the upper banknote guide frame.

优选地,所述第一主压紧轮、第二主压紧轮、第三主压紧轮均为主压紧轮且结构一样;主压紧轮属于主压紧组件,主压紧组件还包括第二压紧转轴;Preferably, the first main pressure wheel, the second main pressure wheel, and the third main pressure wheel are all main pressure wheels and have the same structure; the main pressure wheel belongs to the main pressure assembly, and the main pressure assembly also including a second hold-down shaft;

所述主压紧轮可圆周转动地安装在第二压紧转轴上,第二压紧转轴装入支架滑槽内且可在支架滑槽内沿着竖直方向上滑动,所述支架滑槽设置在主压紧支架上,第二压紧转轴上还套装有弹簧块,弹簧块与主压紧支架之间安装有第二压簧,第二压簧用于对弹簧块产生向下导钞架的推力;支架滑槽四侧封闭且只在第二压紧转轴轴向的两侧上开口。The main pressing wheel is mounted on the second pressing shaft in a circularly rotatable manner, and the second pressing shaft is loaded into the bracket chute and can slide vertically in the bracket chute, and the bracket chute It is arranged on the main compression bracket, and the second compression shaft is also equipped with a spring block. A second compression spring is installed between the spring block and the main compression bracket. The second compression spring is used to guide the spring block downward. The thrust of the frame; the four sides of the bracket chute are closed and only open on both sides in the axial direction of the second pressing rotating shaft.

优选地,所述第五送钞轮、第四送钞轮、第三送钞轮、第六送钞轮、第二送钞轮、第一送钞轮分别安装在第五送钞轴、第四送钞轴、第三送钞轴、第六送钞轴、第二送钞轴、第一送钞轴上,所述第五送钞轴、第四送钞轴、第三送钞轴、第六送钞轴、第二送钞轴、第一送钞轴分别与下导钞架两侧可圆周转动装配,且第五送钞轴、第四送钞轴、第三送钞轴、第二送钞轴、第一送钞轴两端分别穿出下导钞架两侧、两块底板边缘且与之可圆周转动装配;Preferably, the fifth note-feeding wheel, the fourth note-feeding wheel, the third note-feeding wheel, the sixth note-feeding wheel, the second note-feeding wheel, and the first note-feeding wheel are respectively installed on the fifth note-feeding shaft, the Four note-feeding shafts, the third note-feeding shaft, the sixth note-feeding shaft, the second note-feeding shaft, the first note-feeding shaft, the fifth note-feeding shaft, the fourth note-feeding shaft, the third note-feeding shaft, The sixth note-feeding shaft, the second note-feeding shaft, and the first note-feeding shaft are respectively rotatably assembled with both sides of the lower note-guiding frame, and the fifth note-feeding shaft, the fourth note-feeding shaft, the third note-feeding shaft, the The two ends of the second note-feeding shaft and the first note-feeding shaft pass through both sides of the lower note-guiding frame and the edges of the two bottom plates respectively and can be assembled with them in a circular rotation;

所述第一送钞轴穿出其中一块底板边缘或立板后与第一一号带轮装配固定,第一一号带轮通过第一皮带与第一二号带轮连接并形成带传动机构;所述第一二号带轮安装在第二送钞轴穿出此底板边缘一端,且第二送钞轴上还安装有第二一号带轮,所述第三送钞轴、第四送钞轴、第五送钞轴穿出此底板边缘后分别与第二二号带轮、第二三号带轮、第二四号带轮装配固定,第二皮带分别绕过第二一号带轮、第二二号带轮、第二三号带轮、第二四号带轮后构成带传动机构;The first note-feeding shaft passes through one of the bottom plate edges or the vertical plate and is assembled and fixed with the first number one pulley, and the first number one pulley is connected with the first number two pulleys through the first belt to form a belt transmission mechanism ; The first and second belt pulleys are installed on the second banknote feeding shaft passing through one end of the edge of the bottom plate, and the second banknote feeding shaft is also equipped with a second number one belt pulley, the third banknote feeding shaft, the fourth banknote feeding shaft After passing through the edge of the bottom plate, the banknote feeding shaft and the fifth banknote feeding shaft are respectively assembled and fixed with the second and second belt pulleys, the second and third belt pulleys, and the second and fourth belt pulleys, and the second belt bypasses the second and first belt pulleys respectively. Pulleys, No. 2 and No. 2 pulleys, No. 2 and No. 3 pulleys, and No. 2 and No. 4 pulleys form a belt transmission mechanism;

所述第五送钞轴、第四送钞轴、第六送钞轴、第二送钞轴另一端穿过另一底板边缘或立板后分别与驱动带轮、第一一号齿轮、第二一号齿轮、第二三号齿轮装配,所述驱动带轮通过第三皮带与外部出钞装置上的主动带轮连接并构成带传动机构。The other ends of the fifth note-feeding shaft, the fourth note-feeding shaft, the sixth note-feeding shaft, and the second note-feeding shaft pass through the edge of the other bottom plate or the vertical plate respectively with the drive pulley, the first No. 1 gear, the No. No. 2 and No. 1 gears and No. 2 and No. 3 gears are assembled, and the driving pulley is connected with the driving pulley on the external banknote output device through the third belt and constitutes a belt transmission mechanism.

优选地,所述第二一号带轮、第二二号带轮之间安装有第一张紧轮;所述第二三号带轮、第二四号带轮之间安装有第二张紧轮,所述第一张紧轮、第二张紧轮分别与第二皮带压紧;Preferably, a first tension pulley is installed between the second No. 1 pulley and the second No. 2 pulley; a second tension pulley is installed between the second No. 3 pulley and the second No. 4 pulley Tightening pulleys, the first tensioning pulley and the second tensioning pulley are pressed against the second belt respectively;

所述第一张紧轮、第二张紧轮分别固定在第一张紧轴、第二张紧轴上,所述第一张紧轴、第二张紧轴分别安装在第一张紧安装板、第二张紧安装板上,所述第一张紧安装板、第二张紧安装板分别固定在底板上。The first tensioning wheel and the second tensioning wheel are respectively fixed on the first tensioning shaft and the second tensioning shaft, and the first tensioning shaft and the second tensioning shaft are respectively mounted on the first tensioning device plate, the second tensioning installation plate, and the first tensioning installation plate and the second tensioning installation plate are respectively fixed on the base plate.

优选地,所述第一一号齿轮与第一二号齿轮啮合传动;所述第二一号齿轮、第二三号齿轮分别与第二二号齿轮啮合传动,第二二号齿轮安装在辅助齿轮轴上,辅助齿轮轴安装在立板上;第一二号齿轮安装在磁编码器的输出轴上;Preferably, the first No. 1 gear is engaged with the No. 1 and No. 2 gears for transmission; the No. 2 No. 1 gear and the No. 2 No. 3 gear are respectively engaged for transmission with No. 2 and No. 2 gears, and the No. 2 and No. On the gear shaft, the auxiliary gear shaft is installed on the vertical plate; the first and second gears are installed on the output shaft of the magnetic encoder;

所述感应压轮、第一副压紧轮、第二副压紧轮分别安装在检测模块、第一幅压紧支架、第一压紧转轴上且其分别可在其圆周方向上转动;The induction pressing wheel, the first pair of pressing wheels, and the second pair of pressing wheels are respectively installed on the detection module, the first width pressing bracket, and the first pressing shaft, and they can rotate in their circumferential directions respectively;

所述第一压紧转轴卡装入上出钞板内,且出钞板与第一压紧转轴对应处设置有弹簧孔,第一压簧装入弹簧孔且其一端与第一压紧转轴压紧、另一端与上护板内侧顶紧,所述上护板安装在上出钞板顶部;The first pressing shaft is snapped into the upper banknote output plate, and a spring hole is provided at the corresponding place of the banknote output plate and the first pressing rotating shaft. Compression, the other end is tightly pressed against the inner side of the upper guard plate, and the upper guard plate is installed on the top of the upper banknote output plate;

第一副压紧轮属于第一副压紧组件,第一副压紧组件包括第一副压紧支架,所述第一副压紧支架通过支架铰接轴可圆周转动地安装在上导钞架的铰接槽内,且支架铰接轴上套装有扭簧,扭簧用于对第一副压紧支架施加向第一副压紧轮转动的扭力;所述第一副压紧支架、主压紧支架分别安装在上导钞架上。The first secondary pressing wheel belongs to the first secondary pressing assembly, and the first secondary pressing assembly includes a first secondary pressing bracket, and the first secondary pressing bracket is rotatably installed on the upper banknote guide frame through the bracket hinge shaft In the hinge groove of the bracket, and a torsion spring is set on the hinge shaft of the bracket, the torsion spring is used to apply the torque to the first secondary compression bracket to the first secondary compression wheel; the first secondary compression bracket, the main compression The brackets are respectively installed on the upper banknote guide frame.

优选地,所述检测模块包括检测安装块,检测安装块安装在导钞架底板上,且所述导钞架底板上还设置有压紧通槽,所述感应压轮穿过压紧通槽后进入纸币通道内与第三送钞轮压紧以输送纸币;Preferably, the detection module includes a detection installation block, the detection installation block is installed on the bottom plate of the banknote guide frame, and the bottom plate of the banknote guide frame is also provided with a pressing slot, and the induction pressure wheel passes through the pressing slot Then enter the banknote passage and press against the third banknote feeding wheel to transport banknotes;

所述检测安装块上固定有检测固定块,检测固定块内部设置有检测滑槽,检测安装块上设置有与检测滑槽连通的检测驱动槽,且所述检测安装块上还分别设置有检测活动槽、检测压紧斜面,所述检测压紧斜面设置在检测活动槽的内壁上;A detection fixing block is fixed on the detection installation block, a detection chute is arranged inside the detection fixing block, a detection driving groove connected with the detection chute is arranged on the detection installation block, and detection installation blocks are respectively provided with detection An active groove and a detection pressing slope, the detection pressing slope is arranged on the inner wall of the detection movable groove;

所述检测活动槽内安装有数个活动检测块,活动检测块可圆周转动地安装在检测转轴上,检测转轴两端分别安装在检测活动槽两端的侧壁上;所述活动检测块上设置有铰接环,所述铰接环与检测压紧轴装配,所述感应压轮可圆周转动地安装在检测压紧轴上;Several movable detection blocks are installed in the detection movable groove, and the movable detection block can be installed on the detection rotating shaft in a circularly rotatable manner, and the two ends of the detection rotating shaft are respectively installed on the side walls at the two ends of the detection movable groove; An articulated ring, the articulated ring is assembled with the detection compression shaft, and the induction pressure wheel is rotatably mounted on the detection compression shaft;

所述检测滑槽、检测驱动槽内分别可滑动地安装有检测杆、检测杆大端;所述检测杆远离检测杆大端的一端穿出检测滑槽后与检测凸起装配固定,所述检测凸起具有磁性,且检测固定块上、检测凸起上安装有霍尔传感器,霍尔传感器用于探测检测凸起的位移;A detection rod and a large end of the detection rod are respectively slidably installed in the detection chute and the detection drive groove; the end of the detection rod far away from the large end of the detection rod passes through the detection chute and is assembled and fixed with the detection protrusion. The protrusion is magnetic, and Hall sensors are installed on the detection fixed block and the detection protrusion, and the Hall sensor is used to detect the displacement of the detection protrusion;

所述检测杆位于检测杆大端与检测滑槽之间的部分上套有第三压簧,第三压簧用于对检测杆大端施加阻碍其上移的弹力;The part of the detection rod located between the big end of the detection rod and the detection chute is covered with a third compression spring, and the third compression spring is used to apply an elastic force to the large end of the detection rod to hinder its upward movement;

所述活动检测块上还设置有卡紧凸起、驱动凸起,所述驱动凸起位于检测压紧轴正上方且与检测杆大端底面顶紧;所述检测压紧斜面由上至下、由接近检测驱动槽一端向另一端倾斜向下设置,且检测压紧斜面距离检测驱动槽的间距由上至下逐渐增加。The movable detection block is also provided with clamping protrusions and driving protrusions, the driving protrusions are located directly above the detection compression shaft and are pressed against the bottom surface of the large end of the detection rod; the detection compression slope is from top to bottom 1. It is arranged obliquely downward from one end of the proximity detection driving groove to the other end, and the distance between the detection pressing slope and the detection driving groove gradually increases from top to bottom.

优选地,所述第三送钞轮可与第三送钞轴之间在圆周方向上相对移动;所述第三送钞轮远离感应压轮一侧上安装有微动开关,微动开关与第三送钞轮分别一一对应,且微动开关的触发端面向第三送钞轮底部,微动开关安装在感应支撑板上,感应支撑板安装在下导钞架内。Preferably, the third note-feeding wheel can move relative to the third note-feeding shaft in the circumferential direction; a micro switch is installed on the side of the third note-feeding wheel away from the induction pressure wheel, and the micro switch is connected to the The third money-feeding wheels correspond one-to-one respectively, and the trigger end of the microswitch faces the bottom of the third money-feeding wheel, and the microswitch is installed on the induction support plate, and the induction support plate is installed in the lower banknote guide frame.

本发明的有益效果是:The beneficial effects of the present invention are:

1、本发明结构简单,且可直接安装在ATM机、自动配钞机等设备上进行纸币的快速鉴别,其效率高,能够满足大量纸币快速鉴别的要求。1. The present invention is simple in structure, and can be directly installed on ATM machines, automatic banknote dispensing machines and other equipment for rapid identification of banknotes. It has high efficiency and can meet the requirements of rapid identification of a large number of banknotes.

2、本发明通过检测模块检测是否发生卡钞、纸币歪斜(通过不同检测凸起发生位移时间差即可识别)、纸币通过等状态,从而及时发现纸币异常,以防止大量卡钞、纸币揉碎、纸币撕裂等问题的发生。2. The present invention uses the detection module to detect whether banknotes are jammed, banknotes are skewed (identified by the difference in displacement time between different detection protrusions), and banknotes pass through, so as to detect banknote abnormalities in time to prevent a large number of banknotes from being jammed, banknotes crushed, The occurrence of problems such as tearing of banknotes.

3、本发明通过调宽电机实现对上导钞架进行驱动,从而调节上导钞架与下导钞架之间的间距(纸币通道宽度),从而可以适应于不同厚度的纸币。另外可以通过打开卡锁机构使得上导钞架以导钞转轴为中心转动以打开纸币通道,从而便于检修、维护,如处理卡钞等。3. The present invention drives the upper banknote guide frame by adjusting the width of the motor, thereby adjusting the distance between the upper banknote guide frame and the lower banknote guide frame (the width of the banknote channel), so that it can be adapted to banknotes of different thicknesses. In addition, the upper banknote guide frame can be rotated around the banknote guide rotating shaft by opening the locking mechanism to open the banknote passage, so as to facilitate inspection and maintenance, such as handling jammed banknotes and the like.

附图说明Description of drawings

图1-图8是本发明的结构示意图。1-8 are structural schematic diagrams of the present invention.

图9-图11是本发明的内部结构示意图。9-11 are schematic diagrams of the internal structure of the present invention.

图12-图14是本发明的结构示意图。其中图13、图14各为图12中A-A、B-B剖视图。12-14 are structural schematic diagrams of the present invention. Wherein Fig. 13 and Fig. 14 are respectively A-A and B-B sectional views in Fig. 12 .

图15-图16是本发明的结构示意图。其中图16为图15中C-C剖视图。15-16 are structural schematic diagrams of the present invention. Wherein Fig. 16 is a sectional view of C-C in Fig. 15 .

图17是本发明的内部结构示意图。Fig. 17 is a schematic diagram of the internal structure of the present invention.

图18是本发明的主压紧组件示意图。Fig. 18 is a schematic diagram of the main pressing assembly of the present invention.

图19-图20是本发明的检测模块示意图。19-20 are schematic diagrams of the detection module of the present invention.

图21是本发明的上导钞架安装第一副压紧组件后的结构示意图。Fig. 21 is a schematic structural view of the upper banknote guide frame of the present invention after the first secondary pressing assembly is installed.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

在本发明的描述中,需要理解的是,术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

参见图1-图21,一种符合金标的纸币鉴别模块,包括两块立板110,两块立板110底部分别固定在底板140上,底板140两侧上分别固定有底板边缘141;两块立板110分别与导钞转轴530可圆周转动装配,导钞转轴530一端穿出其中一块立板110后与调宽电机610的输出轴通过联轴器连接装配,调节电机610固定在与之靠近的立板110上;Referring to Fig. 1-Fig. 21, a banknote identification module conforming to the gold standard includes twovertical boards 110, the bottoms of the twovertical boards 110 are respectively fixed on thebottom board 140, and the bottom board edges 141 are respectively fixed on the two sides of thebottom board 140; Thevertical plate 110 can be assembled with the banknoteguide rotating shaft 530 for circular rotation respectively. One end of the banknoteguide rotating shaft 530 passes through one of thevertical plates 110 and is connected with the output shaft of the width-adjustingmotor 610 through a coupling. The adjustingmotor 610 is fixed on the on theriser 110;

导钞转轴530还穿过上导钞架180位于两块立板110之间的部分且与之可圆周转动装配,螺钉穿过导钞转轴530后与上导钞架180侧壁装配固定,从而使得导钞转轴530圆周转动时,能够带动上导钞架180此端同步转动;The guidebanknote rotating shaft 530 also passes through the upperbanknote guide frame 180 and is positioned at the part between twovertical plates 110 and can be assembled with it in a circle, and the screw passes through the banknoteguide rotating shaft 530 and is assembled and fixed with the upperbanknote guide frame 180 side walls, thereby When the banknoteguide rotating shaft 530 rotates in a circle, it can drive the end of the upperbanknote guide frame 180 to rotate synchronously;

所述上导钞架180远离导钞转轴530一端与锁轴240可圆周转动装配,锁轴240两端分别穿出上导钞架180后在分别与第一锁板210、第二锁板250铰接,所述第一锁板210、第二锁板250上分别设置有第一锁槽211、第二锁槽251,所述第一锁槽211、第二锁槽251分别与第一锁杆221、第二锁杆223卡合装配,所述第一锁杆221、第二锁杆223分别固定在底板边缘141上;Described upperbanknote guide frame 180 is far away from one end of guidebanknote rotating shaft 530 and lockshaft 240 and can circle rotation assembly, and lockshaft 240 two ends pass through upperbanknote guide frame 180 respectively after thefirst lock plate 210, thesecond lock plate 250 Hinged, thefirst lock plate 210 and thesecond lock plate 250 are respectively provided with afirst lock groove 211 and asecond lock groove 251, and thefirst lock groove 211 and thesecond lock groove 251 are connected with the first lock bar respectively. 221, thesecond lock bar 223 is engaged and assembled, and thefirst lock bar 221 and thesecond lock bar 223 are respectively fixed on theedge 141 of the bottom plate;

所述第一锁板210上还设置有拉簧孔212,拉簧孔212与拉簧230一端钩合装配固定,拉簧230另一端与拉簧柱222钩合装配固定,拉簧柱222固定在上导钞架180侧壁上;Thefirst lock plate 210 is also provided with anextension spring hole 212, theextension spring hole 212 is hooked and fixed with one end of theextension spring 230, and the other end of theextension spring 230 is hooked and assembled with theextension spring post 222, and theextension spring post 222 is fixed On the side wall of the upperbanknote guide frame 180;

所述第一锁板210上还设置有锁板连接部分213,锁板连接部分213与顶盖边缘121贴紧,顶盖边缘121设置在顶盖120上,顶盖120用于将上导钞架180顶部封闭。拉簧230用于对第一锁板210产生向第一锁杆221转动的拉力。Thefirst lock plate 210 is also provided with a lockplate connection part 213, the lockplate connection part 213 is close to theedge 121 of the top cover, theedge 121 of the top cover is arranged on thetop cover 120, and thetop cover 120 is used to guide the upper banknote Theshelf 180 is closed at the top. Theextension spring 230 is used to generate a pulling force on thefirst lock plate 210 to rotate toward thefirst lock bar 221 .

需要打开上导钞架180时,首先将第一锁板、第二锁板从第一锁杆、第二锁杆中取出,然后以导钞转轴530为中心向上转动即可将上导钞架180与下导钞板之间的间隙(纸币通道101)打开,从而便于维护、检修。When it is necessary to open the upperbanknote guide frame 180, at first the first lock plate and the second lock plate are taken out from the first lock bar and the second lock bar, and then the upper bank note guide frame can be turned upwards with the banknoteguide rotating shaft 530 as the center. The gap between the 180 and the lower banknote guide plate (the banknote passage 101) is opened, thereby facilitating maintenance and overhaul.

所述上导钞架180靠近第一进钞导板130一端的底部设置有放置凸起184,所述放置凸起184与设置在第一进钞导板130上的放置槽131贴合装配,第一进钞导板130固定在底板140上。使用时,位于放置凸起184一端的纸币通道101宽度不能改变,但是通过导钞转轴530转动,使得上导钞架180此端被以放置凸起184为支点向上抬起或下压即可调节纸币通道101的宽度,从而适用于不同厚度的纸币。The bottom of one end of the upperbanknote guide frame 180 near the first banknote feedingguide plate 130 is provided with aplacement protrusion 184, and theplacement protrusion 184 is fitted with the placement groove 131 arranged on the first banknote feedingguide plate 130. The banknote feedingguide plate 130 is fixed on thebottom plate 140 . During use, the width of thebanknote channel 101 at one end of theplacement protrusion 184 cannot be changed, but thebanknote guide shaft 530 rotates so that the end of the upperbanknote guide frame 180 can be adjusted by lifting up or pressing down with theplacement protrusion 184 as a fulcrum The width of thebanknote channel 101 is suitable for banknotes of different thicknesses.

所述第一进钞导板130位于纸币通道101进口的下方,纸币通道101进口的上方固定有第二进钞导板170。使用时,通过第一进钞导板130、第二进钞导板170与外部出钞装置的出口连通即可实现将纸币输入纸币通道101内。本实施例中第二进钞导板170设置在下导钞架190上。The firstbanknote feeding guide 130 is located below the entrance of thebanknote passage 101 , and a secondbanknote feeding guide 170 is fixed above the entrance of thebanknote passage 101 . When in use, the banknotes can be fed into thebanknote channel 101 through the communication between the first banknote feedingguide plate 130 and the second banknote feedingguide plate 170 and the outlet of the external banknote outputting device. In this embodiment, the second banknote feedingguide plate 170 is arranged on the lowerbanknote guiding frame 190 .

所述纸币通道101由下导钞架190顶面与上导钞架180的上导钞架底板181之间的间隙构成,且纸币通道101在纸币运行方向上依次安装有:第一主压紧轮471、第五送钞轮465、CIS传感器、第二主压紧轮471、第四送钞轮464、感应压轮472、第三送钞轮463、第一副压紧轮473、第六送钞轮466、磁性阅读机650、第二送钞轮462、第三主压紧轮471、第一送钞轮461、第二副压紧轮474,所述第一主压紧轮471、第二主压紧轮471、第三主压紧轮471都为主压紧轮471且结构一样,只是为三个一样的零件,本实施例只是为了区别而将名字进行编号。Describedbanknote channel 101 is formed by the gap between the top surface ofbanknote guide frame 190 and the upper banknote guide framebottom plate 181 of upperbanknote guide frame 180, andbanknote channel 101 is installed successively on banknote running direction: the first mainpressing Wheel 471, fifth note-feeding wheel 465, CIS sensor, second main pressingwheel 471, fourth note-feeding wheel 464,induction pressing wheel 472, third note-feeding wheel 463, first secondarypressing wheel 473, sixthBanknote delivery wheel 466,magnetic reader 650, the secondbanknote delivery wheel 462, the thirdmain pinch wheel 471, the firstbanknote delivery wheel 461, the secondsecondary pinch wheel 474, the firstmain pinch wheel 471, The second main pressingwheel 471 and the third mainpressing wheel 471 are both mainpressing wheels 471 and have the same structure, but they are three identical parts. In this embodiment, the names are numbered for distinction.

所述主压紧轮471可圆周转动地安装在第二压紧转轴542上,第二压紧转轴542装入支架滑槽841内且可在支架滑槽841内沿着竖直方向上滑动,所述支架滑槽841设置在主压紧支架840上,第二压紧转轴542上还套装有弹簧块842,弹簧块842与主压紧支架840之间安装有第二压簧832,第二压簧832用于对弹簧块842产生向下导钞架190的推力,从而既能够保证主压紧轮471与纸币压紧,又不至于主压紧轮471与纸币的压紧力过大而造成纸币的卡钞或撕裂。支架滑槽841四侧封闭且只有在第二压紧转轴542轴向的两侧上开口。The mainpressing wheel 471 is mounted on the secondpressing shaft 542 in a circularly rotatable manner, and the secondpressing shaft 542 is loaded into thebracket chute 841 and can slide vertically in thebracket chute 841, Thebracket chute 841 is arranged on themain compression bracket 840, and the secondcompression rotating shaft 542 is also sleeved with aspring block 842, and asecond compression spring 832 is installed between thespring block 842 and themain compression bracket 840, and thesecond Compression spring 832 is used for generating the thrust of downwardbanknote guide frame 190 tospring block 842, thus both can guarantee that mainpressing wheel 471 and banknote are pressed, be unlikely to the pressing force of mainpressing wheel 471 and banknote too big and Jamming or tearing of banknotes. The four sides of thebracket sliding groove 841 are closed and only open on both sides in the axial direction of the secondpressing shaft 542 .

所述第五送钞轮465、第四送钞轮464、第三送钞轮463、第六送钞轮466、第二送钞轮462、第一送钞轮461分别安装在第五送钞轴515、第四送钞轴514、第三送钞轴513、第六送钞轴516、第二送钞轴512、第一送钞轴511上,所述第五送钞轴515、第四送钞轴514、第三送钞轴513、第六送钞轴516、第二送钞轴512、第一送钞轴511分别与下导钞架190两侧可圆周转动装配,且第五送钞轴515、第四送钞轴514、第三送钞轴513、第二送钞轴512、第一送钞轴511两端分别穿出下导钞架190两侧、两块底板边缘141且与之可圆周转动装配;The fifthbanknote delivery wheel 465, the fourthbanknote delivery wheel 464, the thirdbanknote delivery wheel 463, the sixthbanknote delivery wheel 466, the secondbanknote delivery wheel 462, and the firstbanknote delivery wheel 461 are respectively installed in the fifth banknote delivery wheel.Shaft 515, the fourthbanknote delivery axis 514, the thirdbanknote delivery axis 513, the sixthbanknote delivery axis 516, the secondbanknote delivery axis 512, the firstbanknote delivery axis 511, the fifthbanknote delivery axis 515, the fourth banknote delivery axisBanknote delivery shaft 514, the thirdbanknote delivery axis 513, the sixthbanknote delivery axis 516, the secondbanknote delivery axis 512, the firstbanknote delivery axis 511 and the lowerbanknote guide frame 190 both sides can be rotatably assembled respectively, and the fifth banknotedelivery Banknote shaft 515, the fourthbanknote delivery axis 514, the thirdbanknote delivery axis 513, the secondbanknote delivery axis 512, and the firstbanknote delivery axis 511 both ends pass through the lowerbanknote guide frame 190 both sides, two bottom plate edges 141 and It can be assembled with circular rotation;

所述第一送钞轴511穿出其中一块底板边缘141或立板110后与第一一号带轮411装配固定,第一一号带轮411通过第一皮带410与第一二号带轮412连接并形成带传动机构;所述第一二号带轮412安装在第二送钞轴512穿出此底板边缘141一端,且第二送钞轴512上还安装有第二一号带轮421,所述第三送钞轴513、第四送钞轴514、第五送钞轴515穿出此底板边缘141后分别与第二二号带轮422、第二三号带轮423、第二四号带轮424装配固定,第二皮带420分别绕过第二一号带轮421、第二二号带轮422、第二三号带轮423、第二四号带轮424后构成带传动机构;The first note-feedingshaft 511 passes through one of the bottom plate edges 141 or thevertical plate 110 and is assembled and fixed with the first number onepulley 411, and the first number onepulley 411 passes through thefirst belt 410 and the first number twopulleys 412 is connected and forms a belt transmission mechanism; the first andsecond pulleys 412 are installed on the secondbanknote feeding shaft 512 passing through the end of thebottom plate edge 141, and the secondbanknote feeding shaft 512 is also equipped with a second number onepulley 421, after the third note-feedingshaft 513, the fourth note-feedingshaft 514, and the fifth note-feedingshaft 515 pass through thebottom plate edge 141, they are respectively connected with the second andsecond pulleys 422, the second andthird pulleys 423, and the second andthird pulleys 423. No. 2 and No. 4 pulleys 424 are assembled and fixed, and thesecond belt 420 respectively walks around No. 2 and No. 1pulleys 421, No. 2 and No. 2pulleys 422, No. 2 and No. 3pulleys 423, and No. 2 and No. 4 pulleys 424 to form a belt. transmission mechanism;

所述第二一号带轮421、第二二号带轮422之间安装有第一张紧轮431;所述第二三号带轮423、第二四号带轮424之间安装有第二张紧轮432,所述第一张紧轮431、第二张紧轮432分别与第二皮带420压紧以增加第二皮带420与第二一号带轮421之第二四号带轮之间的摩擦力,从而保证带传动的运行。Afirst tensioning pulley 431 is installed between the second No. 1pulley 421 and the second No. 2pulley 422; Two tensioningpulleys 432, thefirst tensioning pulley 431 and thesecond tensioning pulley 432 are respectively compressed with thesecond belt 420 to increase the second and fourth pulleys of thesecond belt 420 and the secondfirst pulley 421 The friction between them ensures the operation of the belt drive.

所述第一张紧轮431、第二张紧轮432分别固定在第一张紧轴521、第二张紧轴522上,所述第一张紧轴521、第二张紧轴522分别安装在第一张紧安装板142、第二张紧安装板143上,所述第一张紧安装板142、第二张紧安装板143分别固定在底板140上。Thefirst tensioning wheel 431 and thesecond tensioning wheel 432 are respectively fixed on thefirst tensioning shaft 521 and thesecond tensioning shaft 522, and thefirst tensioning shaft 521 and thesecond tensioning shaft 522 are respectively installed On the firsttension installation plate 142 and the secondtension installation plate 143 , the firsttension installation plate 142 and the secondtension installation plate 143 are respectively fixed on thebottom plate 140 .

所述第五送钞轴515、第四送钞轴514、第六送钞轴516、第二送钞轴512另一端穿过另一底板边缘141或立板110后分别与驱动带轮431、第一一号齿轮441、第二一号齿轮451、第二三号齿轮453装配,所述驱动带轮431通过第三皮带430与外部出钞装置上的主动带轮(未画出)连接并构成带传动机构,从而能驱动第五送钞轴515同步转动。本实施例中,出钞装置可以是钞箱或点钞机,主动带轮安装在其驱动纸币输出的轴体上,从而实现本发明输送纸币的速度与出钞装置出钞的速度相同。当然主动带轮还可以安装在送钞电机的输出轴上,从而通过送钞电机通电后驱动第五送钞轴515转动。The other ends of the fifthbanknote delivery shaft 515, the fourthbanknote delivery axis 514, the sixthbanknote delivery axis 516, and the secondbanknote delivery axis 512 pass through anotherbottom plate edge 141 orvertical plate 110 respectively with thedrive pulley 431, The first No. 1gear 441, the second No. 1gear 451, the second No. 3gear 453 are assembled, and the drivingpulley 431 is connected with the driving pulley (not shown) on the external cash-out device by thethird belt 430 and A belt transmission mechanism is formed so as to drive the fifthnote feeding shaft 515 to rotate synchronously. In this embodiment, the banknote delivery device can be a banknote box or a banknote counting machine, and the driving pulley is installed on the shaft that drives the output of banknotes, so that the speed of delivering banknotes in the present invention is the same as that of the banknote delivery device. Of course, the driving pulley can also be installed on the output shaft of the banknote feeding motor, so as to drive the fifthbanknote feeding shaft 515 to rotate after being energized by the banknote feeding motor.

所述第一一号齿轮441与第一二号齿轮442啮合传动,第一二号齿轮442安装在磁编码器660的输出轴上,从而可以通过磁编码器660探测第一二号齿轮442的转速,也就能够反推第四送钞轴514转速,从而获得送钞速度。The first andsecond gears 441 are meshed with the first andsecond gears 442 for transmission, and the first andsecond gears 442 are installed on the output shaft of themagnetic encoder 660, so that themagnetic encoder 660 can detect the position of the first andsecond gears 442. Rotating speed, just can push back the rotation speed of the fourthbanknote feeding shaft 514, thereby obtains the banknote feeding speed.

所述第二一号齿轮451、第二三号齿轮453分别与第二二号齿轮452啮合传动,第二二号齿轮452安装在辅助齿轮轴523上,辅助齿轮轴523安装在立板110上。The second andfirst gears 451 and the second andthird gears 453 are respectively engaged with the second andsecond gears 452 for transmission, the second andsecond gears 452 are installed on theauxiliary gear shaft 523, and theauxiliary gear shaft 523 is installed on thevertical plate 110 .

所述感应压轮472、第一副压紧轮473、第二副压紧轮474分别安装在检测模块300、第一幅压紧支架810、第一压紧转轴541上且其分别可在其圆周方向上转动;The inductionpressing wheel 472, the first auxiliarypressing wheel 473, and the second auxiliary pressingwheel 474 are installed on thedetection module 300, the firstwidth pressing bracket 810, and the first pressingrotating shaft 541 respectively, and they can be mounted on their respective Rotate in the circular direction;

所述第一压紧转轴541卡装入上出钞板160内,且出钞板160与第一压紧转轴541对应处设置有弹簧孔161,第一压簧831装入弹簧孔161且其一端与第一压紧转轴541压紧、另一端与上护板150内侧顶紧,所述上护板150安装在上出钞板160顶部,且上护板150上设置有拉手槽151,拉手槽151与拉手板850的卡装端851卡合装配,拉手板850的固定端通过螺丝与上护板150装配固定。需要取下上出钞板160时,可以直接通过拉手板850将上护板150、上出钞板160向上提起进行取出。The first pressingrotating shaft 541 is snapped into the upperbanknote output plate 160, and thebanknote output plate 160 is provided with aspring hole 161 corresponding to the first pressingrotating shaft 541, and thefirst compression spring 831 is loaded into thespring hole 161 and its One end is pressed against the firstpressing shaft 541, and the other end is pressed against the inner side of theupper guard plate 150. Theupper guard plate 150 is installed on the top of the upperbanknote output plate 160, and theupper guard plate 150 is provided with ahandle groove 151. The handle Theslot 151 is engaged with the clampingend 851 of thehandle plate 850 , and the fixed end of thehandle plate 850 is assembled and fixed with theupper guard plate 150 by screws. When it is necessary to take off the upper bill-dischargingplate 160, theupper guard plate 150 and the upper bill-dischargingplate 160 can be lifted up directly through thehandle plate 850 to take them out.

第一副压紧轮473属于第一副压紧组件,第一副压紧组件包括第一副压紧支架810,所述第一副压紧支架810通过支架铰接轴(未画出)可圆周转动地安装在上导钞架180的铰接槽182内,且支架铰接轴上套装有扭簧820,扭簧820用于对第一副压紧支架810施加向第一副压紧轮473转动的扭力,从而使得第一副压紧轮473始终压紧纸币且可通过扭簧820具有弹性,从而避免对纸币压紧力过大造成纸币卡钞或撕裂。所述第一副压紧支架810、主压紧支架840分别安装在上导钞架180上。The first auxiliarypressing wheel 473 belongs to the first auxiliary pressing assembly, and the first auxiliary pressing assembly includes a first auxiliarypressing bracket 810, and the first auxiliarypressing bracket 810 can be rotated around the circumference by a bracket hinge shaft (not shown). It is rotatably installed in thehinge groove 182 of the upperbanknote guide frame 180, and atorsion spring 820 is set on the hinge shaft of the bracket. Torsion force, so that the first pair ofpressing wheels 473 always press the banknotes and can be elastic through thetorsion spring 820, so as to avoid banknote jamming or tearing caused by excessive pressing force on the banknotes. The first auxiliarypressing bracket 810 and the mainpressing bracket 840 are installed on the upperbanknote guide frame 180 respectively.

所述检测模块300包括检测安装块310,检测安装块310安装在导钞架底板181上,且所述导钞架底板181上还设置有压紧通槽183,所述感应压轮472穿过压紧通槽183后进入纸币通道101内与第三送钞轮463压紧以输送纸币;Thedetection module 300 includes adetection installation block 310, thedetection installation block 310 is installed on thebottom plate 181 of the banknote guide frame, and thebottom plate 181 of the banknote guide frame is also provided with a pressing throughgroove 183, and theinduction pressure wheel 472 passes through After pressing the throughgroove 183, it enters thebanknote channel 101 and presses against the thirdbanknote feeding wheel 463 to transport banknotes;

所述检测安装块310上固定有检测固定块320,检测固定块320内部设置有检测滑槽321,检测安装块310上设置有与检测滑槽321连通的检测驱动槽313,且所述检测安装块310上还分别设置有检测活动槽312、检测压紧斜面311,所述检测压紧斜面311设置在检测活动槽312的内壁上;Adetection fixing block 320 is fixed on thedetection installation block 310, adetection chute 321 is arranged inside thedetection fixing block 320, adetection driving groove 313 communicating with thedetection chute 321 is provided on thedetection installation block 310, and the detection installation Theblock 310 is also provided with a detectionactive groove 312 and adetection pressing slope 311 respectively, and thedetection pressing slope 311 is arranged on the inner wall of thedetection activity groove 312;

所述检测活动槽312内安装有数个活动检测块330,活动检测块330可圆周转动地安装在检测转轴560上,检测转轴650两端分别安装在检测活动槽312两端的侧壁上;Several movable detection blocks 330 are installed in the detectionmovable groove 312, and themovable detection block 330 is mounted on thedetection rotating shaft 560 in a circularly rotatable manner, and the two ends of thedetection rotating shaft 650 are respectively installed on the side walls at the two ends of the detectionmovable groove 312;

所述活动检测块330上分别设置有卡紧凸起331、驱动凸起332、铰接环333,所述铰接环333与检测压紧轴550装配,所述感应压轮472可圆周转动地安装在检测压紧轴550上;Themovable detection block 330 is respectively provided with a clampingprotrusion 331, a drivingprotrusion 332, and anarticulation ring 333, thearticulation ring 333 is assembled with thedetection pressing shaft 550, and the inductionpressing wheel 472 is installed on the Detect on thepressing shaft 550;

所述检测滑槽321、检测驱动槽313内分别可滑动地安装有检测杆340、检测杆大端342,所述检测杆340位于检测杆大端342与检测滑槽321之间的部分上套有第三压簧350,第三压簧350用于对检测杆大端342施加阻碍其上移的弹力;Thedetection chute 321 and thedetection drive groove 313 are respectively slidably installed with adetection rod 340 and alarge end 342 of the detection rod. There is athird compression spring 350, and thethird compression spring 350 is used to apply an elastic force to thelarge end 342 of the detection rod to hinder its upward movement;

所述检测杆340远离检测杆大端342的一端穿出检测滑槽321后与检测凸起341装配固定,所述检测凸起341具有磁性,且检测固定块320上、检测凸起341上安装有霍尔传感器632,霍尔传感器632用于探测检测凸起341的位移。The end of thedetection rod 340 away from thelarge end 342 of the detection rod passes through thedetection chute 321 and is assembled and fixed with thedetection protrusion 341. Thedetection protrusion 341 is magnetic, and is installed on thedetection fixing block 320 and thedetection protrusion 341. There is aHall sensor 632 for detecting the displacement of thedetection protrusion 341 .

所述顶盖120与上导钞架底板181之间安装有主板631,主板631上安装有控制器(PLC或CPU),所述控制器的信号端与微动开关、霍尔传感器、第一光电计数器、第二光电计数器的信号端通讯连接,从而实时知晓本发明的工况。Mainboard 631 is installed between describedtop cover 120 and upper banknote guideframe base plate 181, and controller (PLC or CPU) is installed onmainboard 631, and the signal terminal of described controller is connected with microswitch, hall sensor, first The signal terminals of the photoelectric counter and the second photoelectric counter are connected by communication, so as to know the working conditions of the present invention in real time.

优选地,所述驱动凸起332位于检测压紧轴550正上方且与检测杆大端342底面顶紧;所述检测压紧斜面311由上至下、由接近检测驱动槽313一端向另一端倾斜向下设置,且检测压紧斜面311距离检测驱动槽313的间距由上至下逐渐增加。Preferably, the drivingprotrusion 332 is located directly above thedetection pressing shaft 550 and is tightly pressed against the bottom surface of thelarge end 342 of the detection rod; The slope is arranged downward, and the distance between thedetection pressing slope 311 and thedetection driving groove 313 gradually increases from top to bottom.

在纸币通过感应压轮472与第三送钞轮463之间时,纸币的厚度会驱动感应压轮472、活动检测块330以检测转轴560为中心向上转动,从而使得卡紧凸起331、驱动凸起332同步转动,这就使得卡紧凸起331逐渐向检测压紧斜面311转动、驱动凸起332逐渐升高。驱动凸起332升高就会带动检测杆340克服第三压簧的弹力上移,从而使得检测凸起341上移,此时霍尔传感器632检测到位移,判断为纸币通过。一旦此检测凸起341长时间不下移,则判断为卡钞,此时可通过外部工控机接收霍尔传感器信号,然后通过启动声光报警器进行警示。When the paper money passes between theinduction pressure wheel 472 and the thirdbanknote delivery wheel 463, the thickness of the paper money will drive theinduction pressure wheel 472 and theactivity detection block 330 to rotate upwards with thedetection rotating shaft 560 as the center, so that the lockingprotrusion 331, the driving Theprotrusions 332 rotate synchronously, which makes the clampingprotrusion 331 gradually rotate toward thedetection pressing slope 311, and the drivingprotrusion 332 gradually rises. The rise of the drivingprotrusion 332 will drive thedetection rod 340 to move up against the elastic force of the third compression spring, so that thedetection protrusion 341 moves upward. At this time, theHall sensor 632 detects the displacement, and it is judged that the banknote passes. Once thedetection protrusion 341 does not move down for a long time, it is judged to be a banknote jam. At this time, the Hall sensor signal can be received by an external industrial computer, and then the sound and light alarm can be activated to warn.

卡紧凸起331向检测压紧斜面转动的角度越大,感应压轮472产生的阻力接越大,从而避免感应压轮472的阻力偏小而无法压紧纸币,或纸币卡钞后在感应压轮472处大量聚集导致此处卡死。在纸币通过感应压轮472后,检测杆340在第三压簧的作用下下移、复位。The larger the angle at which the clampingprotrusion 331 rotates toward the detection pressing slope, the greater the resistance generated by theinduction pressure wheel 472, so as to prevent the resistance of theinduction pressure wheel 472 from being too small to compress the banknotes, or the banknotes will not be pressed after the banknotes are jammed. A large number of accumulations at thepressure roller 472 cause it to be stuck here. After the banknote passes theinduction pressure wheel 472, thedetection rod 340 moves down and resets under the action of the third pressure spring.

优选地,所述第三送钞轮463可与第三送钞轴513之间在圆周方向上相对移动,本实施例将第三送钞轮463的内孔设计为略大于第三送钞轴513的外径实现,且第三送钞轮463的内孔与第三送钞轴513的外径之间通过花键装配。Preferably, the third note-feeding wheel 463 can move relative to the third note-feedingshaft 513 in the circumferential direction. In this embodiment, the inner hole of the third note-feeding wheel 463 is designed to be slightly larger than the third note-feeding shaft The outer diameter of 513 is realized, and the inner hole of the thirdbanknote feeding wheel 463 and the outer diameter of the thirdbanknote feeding shaft 513 are assembled by splines.

所述第三送钞轮463远离感应压轮472一侧上安装有微动开关700,微动开关700与第三送钞轮463分别一一对应,且微动开关700的触发端面向第三送钞轮463底部,微动开关700安装在感应支撑板710上,感应支撑板710安装在下导钞架190内。一旦感应压轮472与第三送钞轮463之间通过过厚的纸币或此处发生卡钞时,感应压轮472与第三送钞轮463的间距增加,从而推动第三送钞轮463向微动开关移动直到触发微动开关,微动开关向外部工控机输送信号,从而判断为此处故障,然后可以生成提醒指令以通过预设装置或方法通知操作者及时处理。The thirdbanknote delivery wheel 463 is away from theinduction pressure wheel 472 and amicro switch 700 is installed on one side, themicro switch 700 corresponds to the thirdbanknote delivery wheel 463 respectively, and the trigger end of themicro switch 700 faces the thirdbanknote delivery wheel 463. At the bottom of thebanknote feeding wheel 463 , themicro switch 700 is installed on theinduction support plate 710 , and theinduction support plate 710 is installed in the lowerbanknote guide frame 190 . Once an over-thick banknote passes between theinduction pressure wheel 472 and the thirdbanknote delivery wheel 463 or a banknote jam occurs here, the distance between theinduction pressure wheel 472 and the thirdbanknote delivery wheel 463 increases, thereby pushing the thirdbanknote delivery wheel 463 Move to the micro switch until it is triggered, and the micro switch sends a signal to the external industrial computer, so that it is judged that there is a fault here, and then a reminder instruction can be generated to notify the operator to deal with it in time through a preset device or method.

所述纸币通道101位于进口和出口处分别安装有第一光电计数器621、第二光电计数器622,所述第一光电计数器621、第二光电计数器622分别用于感应纸币的通过且根据通过次数进行计数。Thebanknote channel 101 is respectively equipped with a firstphotoelectric counter 621 and a secondphotoelectric counter 622 at the entrance and exit, and the firstphotoelectric counter 621 and the secondphotoelectric counter 622 are respectively used to sense the passage of banknotes and perform the process according to the number of passages. count.

所述CIS传感器包括上CIS传感器641、下CIS传感器642,所述上CIS传感器641、下CIS传感器642分别用于获取纸币两端面上的图像,从而进行鉴别。上CIS传感器641、下CIS传感器642分别安装在上导钞架180、下导钞架190上,下导钞架190安装在底板上,上出钞板安装在上导钞架180上。The CIS sensor includes an upperCIS sensor 641 and a lowerCIS sensor 642, and the upperCIS sensor 641 and the lowerCIS sensor 642 are respectively used to obtain images on both ends of the banknote for identification. The upperCIS sensor 641 and the lowerCIS sensor 642 are installed on the upperbanknote guiding frame 180 and the lowerbanknote guiding frame 190 respectively, the lowerbanknote guiding frame 190 is installed on the bottom plate, and the upper banknote output plate is installed on the upperbanknote guiding frame 180 .

所述磁性阅读机650用于读取纸币上的磁性标记(磁墨),从而进一步判断纸币的真伪。Themagnetic reader 650 is used to read the magnetic mark (magnetic ink) on the banknote, so as to further judge the authenticity of the banknote.

使用时,纸币从纸币通道靠近第二进钞板170一端进入纸币通道101内,然后经过CIS传感器获取纸币图像后进行鉴别,然后输入检测模块内判断纸币厚度或判断此处是否卡钞,然后输入磁性阅读机650处读取纸币的磁性标记以进行进一步验证,一般磁性标记为纸币代码,通过纸币代码与银行的纸币代码库进行比对,如果有则判断为真钞,反之则为假钞,最后输出本发明。这种方式为流水线式,其效率很高,而且鉴别准确度相当高,能够满足目前的需求。When in use, banknotes enter thebanknote channel 101 from the banknote channel close to the end of the secondbanknote feeding plate 170, and then pass through the CIS sensor to obtain the image of the banknote for identification, and then input it into the detection module to judge the thickness of the banknote or determine whether there is a banknote jam, and then inputMagnetic reader 650 reads the magnetic mark of the banknote for further verification. Generally, the magnetic mark is the banknote code, which is compared with the banknote code library by the banknote code. Finally export the present invention. This method is pipelined, its efficiency is very high, and its identification accuracy is quite high, which can meet the current needs.

本发明未详述之处,均为本领域技术人员的公知技术。The parts of the present invention that are not described in detail are known technologies of those skilled in the art.

以上详细描述了本发明的较佳具体实施例。应当理解,本领域的普通技术人员无需创造性劳动就可以根据本发明的构思作出诸多修改和变化。因此,凡本技术领域中技术人员依本发明的构思在现有技术的基础上通过逻辑分析、推理或者有限的实验可以得到的技术方案,皆应在由权利要求书所确定的保护范围内。The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall be within the scope of protection defined by the claims.

Claims (10)

Translated fromChinese
1.一种符合金标的纸币鉴别模块,包括两块立板、上导钞架、下导钞架,其特征是:两块立板底部分别固定在底板上,底板两侧上分别固定有底板边缘;上导钞架与两块立板之间通过调宽机构装配;1. A banknote identification module conforming to the gold standard, comprising two vertical plates, an upper banknote guide frame, and a lower banknote guide frame, characterized in that: the bottoms of the two vertical plates are respectively fixed on the base plate, and base plates are respectively fixed on both sides of the base plate The edge; the upper banknote guide frame and the two vertical plates are assembled through the width adjustment mechanism;所述纸币通道由下导钞架顶面与上导钞架的上导钞架底板之间的间隙构成,且纸币通道在纸币运行方向上依次安装有:第一主压紧轮、第五送钞轮、CIS传感器、第二主压紧轮、第四送钞轮、感应压轮、第三送钞轮、第一副压紧轮、第六送钞轮、磁性阅读机、第二送钞轮、第三主压紧轮、第一送钞轮、第二副压紧轮。The banknote channel is formed by the gap between the top surface of the lower banknote guide frame and the upper banknote guide frame bottom plate of the upper banknote guide frame, and the banknote channel is successively installed on the banknote running direction: the first main pressing wheel, the fifth delivery Bill wheel, CIS sensor, second main pressing wheel, fourth note feeding wheel, induction pressing wheel, third note feeding wheel, first secondary pressing wheel, sixth note feeding wheel, magnetic reader, second note feeding wheel, the third main pinch wheel, the first note-feeding wheel, and the second secondary pinch wheel.2.如权利要求1所述的纸币鉴别模块,其特征是:调宽机构包括导钞转轴,两块立板分别与导钞转轴可圆周转动装配,导钞转轴一端穿出其中一块立板后与调宽电机的输出轴通过联轴器连接装配,调节电机固定在与之靠近的立板上;导钞转轴还穿过上导钞架位于两块立板之间的部分且与之可圆周转动装配,螺钉穿过导钞转轴后与上导钞架侧壁装配固定;所述上导钞架远离导钞转轴一端与锁轴可圆周转动装配;锁轴两端分别穿出上导钞架后在分别与第一锁板、第二锁板铰接,所述第一锁板、第二锁板上分别设置有第一锁槽、第二锁槽,所述第一锁槽、第二锁槽分别与第一锁杆、第二锁杆卡合装配,所述第一锁杆、第二锁杆分别固定在固定在底板边缘上。2. The banknote identification module as claimed in claim 1, characterized in that: the width-adjusting mechanism includes a banknote guiding shaft, and the two vertical plates are respectively rotatably assembled with the banknote guiding shaft, and one end of the banknote rotating shaft passes through one of the vertical plates The output shaft of the width-adjusting motor is connected and assembled through a coupling, and the adjusting motor is fixed on the vertical plate close to it; the banknote guide shaft also passes through the part of the upper banknote guide frame between the two vertical plates and can be circumferential Rotational assembly, the screw passes through the banknote guide shaft and is assembled and fixed with the side wall of the upper banknote guide frame; the end of the upper banknote guide frame far away from the banknote guide shaft can be assembled with the lock shaft in a circle; the two ends of the lock shaft respectively pass through the upper banknote guide frame Respectively hinged with the first lock plate and the second lock plate, the first lock plate and the second lock plate are respectively provided with a first lock groove and a second lock groove, and the first lock groove and the second lock The slots are engaged and assembled with the first locking bar and the second locking bar respectively, and the first locking bar and the second locking bar are respectively fixed on the edge of the bottom plate.3.如权利要求2所述的纸币鉴别模块,其特征是:所述第一锁板上还设置有拉簧孔,拉簧孔与拉簧一端钩合装配固定,拉簧另一端与拉簧柱钩合装配固定,拉簧柱固定在上导钞架侧壁上;3. The banknote identification module as claimed in claim 2, characterized in that: the first lock plate is also provided with a tension spring hole, the tension spring hole is hooked and fixed with one end of the tension spring, and the other end of the tension spring is connected with the tension spring The column is hooked and fixed, and the tension spring column is fixed on the side wall of the upper banknote guide frame;所述第一锁板上还设置有锁板连接部分,锁板连接部分与顶盖边缘贴紧,顶盖边缘设置在顶盖上,顶盖用于将上导钞架顶部封闭。The first lock plate is also provided with a lock plate connecting portion, which is close to the edge of the top cover, the edge of the top cover is arranged on the top cover, and the top cover is used to close the top of the upper banknote guide frame.4.如权利要求1-3任一项所述的纸币鉴别模块,其特征是:所述上导钞架靠近第一进钞导板一端的底部设置有放置凸起,所述放置凸起与设置在第一进钞导板上的放置槽贴合装配,第一进钞导板固定在底板上;4. The banknote identification module according to any one of claims 1-3, characterized in that: the bottom of the upper banknote guide frame near one end of the first banknote feeding guide plate is provided with a placement protrusion, and the placement protrusion and the setting The placement groove on the first banknote feeding guide plate is fit and assembled, and the first banknote feeding guide plate is fixed on the bottom plate;所述CIS传感器包括上CIS传感器、下CIS传感器,所述上CIS传感器、下CIS传感器分别用于获取纸币两端面上的图像,从而进行鉴别;上CIS传感器、下CIS传感器分别安装在上导钞架、下导钞架上,下导钞架安装在底板上,上出钞板安装在上导钞架上。The CIS sensor includes an upper CIS sensor and a lower CIS sensor, and the upper CIS sensor and the lower CIS sensor are respectively used to obtain images on both ends of the banknote for identification; the upper CIS sensor and the lower CIS sensor are respectively installed on the upper banknote guide On the frame and the lower banknote guide frame, the lower banknote guide frame is installed on the bottom plate, and the upper banknote output plate is installed on the upper banknote guide frame.5.如权利要求1所述的纸币鉴别模块,其特征是:所述第一主压紧轮、第二主压紧轮、第三主压紧轮均为主压紧轮且结构一样;主压紧轮属于主压紧组件,主压紧组件还包括第二压紧转轴;5. The banknote identification module according to claim 1, characterized in that: the first main pinch wheel, the second main pinch wheel, and the third main pinch wheel are all main pinch wheels and have the same structure; The pressing wheel belongs to the main pressing assembly, and the main pressing assembly also includes a second pressing shaft;所述主压紧轮可圆周转动地安装在第二压紧转轴上,第二压紧转轴装入支架滑槽内且可在支架滑槽内沿着竖直方向上滑动,所述支架滑槽设置在主压紧支架上,第二压紧转轴上还套装有弹簧块,弹簧块与主压紧支架之间安装有第二压簧,第二压簧用于对弹簧块产生向下导钞架的推力;支架滑槽四侧封闭且只在第二压紧转轴轴向的两侧上开口。The main pressing wheel is mounted on the second pressing shaft in a circularly rotatable manner, and the second pressing shaft is loaded into the bracket chute and can slide vertically in the bracket chute, and the bracket chute It is arranged on the main compression bracket, and the second compression shaft is also equipped with a spring block. A second compression spring is installed between the spring block and the main compression bracket. The second compression spring is used to guide the spring block downward. The thrust of the frame; the four sides of the bracket chute are closed and only open on both sides in the axial direction of the second pressing rotating shaft.6.如权利要求1所述的纸币鉴别模块,其特征是:所述第五送钞轮、第四送钞轮、第三送钞轮、第六送钞轮、第二送钞轮、第一送钞轮分别安装在第五送钞轴、第四送钞轴、第三送钞轴、第六送钞轴、第二送钞轴、第一送钞轴上,所述第五送钞轴、第四送钞轴、第三送钞轴、第六送钞轴、第二送钞轴、第一送钞轴分别与下导钞架两侧可圆周转动装配,且第五送钞轴、第四送钞轴、第三送钞轴、第二送钞轴、第一送钞轴两端分别穿出下导钞架两侧、两块底板边缘且与之可圆周转动装配;6. The banknote identification module as claimed in claim 1, characterized in that: the fifth banknote delivery wheel, the fourth banknote delivery wheel, the third banknote delivery wheel, the sixth banknote delivery wheel, the second banknote delivery wheel, the A note-feeding wheel is respectively installed on the fifth note-feeding shaft, the fourth note-feeding shaft, the third note-feeding shaft, the sixth note-feeding shaft, the second note-feeding shaft, the first note-feeding shaft, the fifth note-feeding shaft shaft, the fourth note-feeding shaft, the third note-feeding shaft, the sixth note-feeding shaft, the second note-feeding shaft, and the first note-feeding shaft are respectively rotatably assembled with both sides of the lower note-guiding frame, and the fifth note-feeding shaft , the fourth note-feeding shaft, the third note-feeding shaft, the second note-feeding shaft, and the two ends of the first note-feeding shaft pass through both sides of the lower note-guiding frame and the edges of the two bottom plates respectively, and can be assembled with them in a circular rotation;所述第一送钞轴穿出其中一块底板边缘或立板后与第一一号带轮装配固定,第一一号带轮通过第一皮带与第一二号带轮连接并形成带传动机构;所述第一二号带轮安装在第二送钞轴穿出此底板边缘一端,且第二送钞轴上还安装有第二一号带轮,所述第三送钞轴、第四送钞轴、第五送钞轴穿出此底板边缘后分别与第二二号带轮、第二三号带轮、第二四号带轮装配固定,第二皮带分别绕过第二一号带轮、第二二号带轮、第二三号带轮、第二四号带轮后构成带传动机构;The first note-feeding shaft passes through one of the bottom plate edges or the vertical plate and is assembled and fixed with the first number one pulley, and the first number one pulley is connected with the first number two pulleys through the first belt to form a belt transmission mechanism ; The first and second belt pulleys are installed on the second banknote feeding shaft passing through one end of the edge of the bottom plate, and the second banknote feeding shaft is also equipped with a second number one belt pulley, the third banknote feeding shaft, the fourth banknote feeding shaft After passing through the edge of the bottom plate, the banknote feeding shaft and the fifth banknote feeding shaft are respectively assembled and fixed with the second and second belt pulleys, the second and third belt pulleys, and the second and fourth belt pulleys, and the second belt bypasses the second and first belt pulleys respectively. Pulleys, No. 2 and No. 2 pulleys, No. 2 and No. 3 pulleys, and No. 2 and No. 4 pulleys form a belt transmission mechanism;所述第五送钞轴、第四送钞轴、第六送钞轴、第二送钞轴另一端穿过另一底板边缘或立板后分别与驱动带轮、第一一号齿轮、第二一号齿轮、第二三号齿轮装配,所述驱动带轮通过第三皮带与外部出钞装置上的主动带轮连接并构成带传动机构。The other ends of the fifth note-feeding shaft, the fourth note-feeding shaft, the sixth note-feeding shaft, and the second note-feeding shaft pass through the edge of the other bottom plate or the vertical plate respectively with the drive pulley, the first No. 1 gear, the No. No. 2 and No. 1 gears and No. 2 and No. 3 gears are assembled, and the driving pulley is connected with the driving pulley on the external banknote output device through the third belt and constitutes a belt transmission mechanism.7.如权利要求6所述的纸币鉴别模块,其特征是:所述第二一号带轮、第二二号带轮之间安装有第一张紧轮;所述第二三号带轮、第二四号带轮之间安装有第二张紧轮,所述第一张紧轮、第二张紧轮分别与第二皮带压紧;7. The banknote identification module as claimed in claim 6, characterized in that: a first tension pulley is installed between the second and second pulleys; the second and third pulleys 1. A second tensioning pulley is installed between the second and fourth pulleys, and the first tensioning pulley and the second tensioning pulley are pressed against the second belt respectively;所述第一张紧轮、第二张紧轮分别固定在第一张紧轴、第二张紧轴上,所述第一张紧轴、第二张紧轴分别安装在第一张紧安装板、第二张紧安装板上,所述第一张紧安装板、第二张紧安装板分别固定在底板上。The first tensioning wheel and the second tensioning wheel are respectively fixed on the first tensioning shaft and the second tensioning shaft, and the first tensioning shaft and the second tensioning shaft are respectively mounted on the first tensioning device plate, the second tensioning installation plate, and the first tensioning installation plate and the second tensioning installation plate are respectively fixed on the base plate.8.如权利要求6所述的纸币鉴别模块,其特征是:所述第一一号齿轮与第一二号齿轮啮合传动;所述第二一号齿轮、第二三号齿轮分别与第二二号齿轮啮合传动,第二二号齿轮安装在辅助齿轮轴上,辅助齿轮轴安装在立板上;第一二号齿轮安装在磁编码器的输出轴上;8. The banknote identification module as claimed in claim 6, characterized in that: said first No. 1 gear is meshed with No. 1 and No. 2 gears for transmission; said No. 2 No. 1 gear, No. 2 and No. No. 2 gear meshing transmission, No. 2 and No. 2 gears are installed on the auxiliary gear shaft, and the auxiliary gear shaft is installed on the vertical plate; No. 1 and No. 2 gears are installed on the output shaft of the magnetic encoder;所述感应压轮、第一副压紧轮、第二副压紧轮分别安装在检测模块、第一幅压紧支架、第一压紧转轴上且其分别可在其圆周方向上转动;The induction pressing wheel, the first pair of pressing wheels, and the second pair of pressing wheels are respectively installed on the detection module, the first width pressing bracket, and the first pressing shaft, and they can rotate in their circumferential directions respectively;所述第一压紧转轴卡装入上出钞板内,且出钞板与第一压紧转轴对应处设置有弹簧孔,第一压簧装入弹簧孔且其一端与第一压紧转轴压紧、另一端与上护板内侧顶紧,所述上护板安装在上出钞板顶部;The first pressing shaft is snapped into the upper banknote output plate, and a spring hole is provided at the corresponding place of the banknote output plate and the first pressing rotating shaft. Compression, the other end is tightly pressed against the inner side of the upper guard plate, and the upper guard plate is installed on the top of the upper banknote output plate;第一副压紧轮属于第一副压紧组件,第一副压紧组件包括第一副压紧支架,所述第一副压紧支架通过支架铰接轴可圆周转动地安装在上导钞架的铰接槽内,且支架铰接轴上套装有扭簧,扭簧用于对第一副压紧支架施加向第一副压紧轮转动的扭力;所述第一副压紧支架、主压紧支架分别安装在上导钞架上。The first secondary pressing wheel belongs to the first secondary pressing assembly, and the first secondary pressing assembly includes a first secondary pressing bracket, and the first secondary pressing bracket is rotatably installed on the upper banknote guide frame through the bracket hinge shaft In the hinge groove of the bracket, and a torsion spring is set on the hinge shaft of the bracket, the torsion spring is used to apply the torque to the first secondary compression bracket to the first secondary compression wheel; the first secondary compression bracket, the main compression The brackets are respectively installed on the upper banknote guide frame.9.如权利要求1所述的纸币鉴别模块,其特征是:所述检测模块包括检测安装块,检测安装块安装在导钞架底板上,且所述导钞架底板上还设置有压紧通槽,所述感应压轮穿过压紧通槽后进入纸币通道内与第三送钞轮压紧以输送纸币;9. banknote discriminating module as claimed in claim 1, is characterized in that: described detection module comprises detection installation block, and detection installation block is installed on the banknote guide frame bottom plate, and described banknote guide frame bottom plate is also provided with compressing Through the slot, the induction pressure wheel enters the banknote channel after passing through the pressing slot, and presses against the third note-feeding wheel to transport banknotes;所述检测安装块上固定有检测固定块,检测固定块内部设置有检测滑槽,检测安装块上设置有与检测滑槽连通的检测驱动槽,且所述检测安装块上还分别设置有检测活动槽、检测压紧斜面,所述检测压紧斜面设置在检测活动槽的内壁上;A detection fixing block is fixed on the detection installation block, a detection chute is arranged inside the detection fixing block, a detection driving groove connected with the detection chute is arranged on the detection installation block, and detection installation blocks are respectively provided with detection An active groove and a detection pressing slope, the detection pressing slope is arranged on the inner wall of the detection movable groove;所述检测活动槽内安装有数个活动检测块,活动检测块可圆周转动地安装在检测转轴上,检测转轴两端分别安装在检测活动槽两端的侧壁上;所述活动检测块上设置有铰接环,所述铰接环与检测压紧轴装配,所述感应压轮可圆周转动地安装在检测压紧轴上;Several movable detection blocks are installed in the detection movable groove, and the movable detection block can be installed on the detection rotating shaft in a circularly rotatable manner, and the two ends of the detection rotating shaft are respectively installed on the side walls at the two ends of the detection movable groove; An articulated ring, the articulated ring is assembled with the detection compression shaft, and the induction pressure wheel is rotatably mounted on the detection compression shaft;所述检测滑槽、检测驱动槽内分别可滑动地安装有检测杆、检测杆大端;所述检测杆远离检测杆大端的一端穿出检测滑槽后与检测凸起装配固定,所述检测凸起具有磁性,且检测固定块上、检测凸起上安装有霍尔传感器,霍尔传感器用于探测检测凸起的位移;A detection rod and a large end of the detection rod are respectively slidably installed in the detection chute and the detection drive groove; the end of the detection rod far away from the large end of the detection rod passes through the detection chute and is assembled and fixed with the detection protrusion. The protrusion is magnetic, and Hall sensors are installed on the detection fixed block and the detection protrusion, and the Hall sensor is used to detect the displacement of the detection protrusion;所述检测杆位于检测杆大端与检测滑槽之间的部分上套有第三压簧,第三压簧用于对检测杆大端施加阻碍其上移的弹力;The part of the detection rod located between the big end of the detection rod and the detection chute is covered with a third compression spring, and the third compression spring is used to apply an elastic force to the large end of the detection rod to hinder its upward movement;所述活动检测块上还设置有卡紧凸起、驱动凸起,所述驱动凸起位于检测压紧轴正上方且与检测杆大端底面顶紧;所述检测压紧斜面由上至下、由接近检测驱动槽一端向另一端倾斜向下设置,且检测压紧斜面距离检测驱动槽的间距由上至下逐渐增加。The movable detection block is also provided with clamping protrusions and driving protrusions, the driving protrusions are located directly above the detection compression shaft and are pressed against the bottom surface of the large end of the detection rod; the detection compression slope is from top to bottom 1. It is arranged obliquely downward from one end of the proximity detection driving groove to the other end, and the distance between the detection pressing slope and the detection driving groove gradually increases from top to bottom.10.如权利要求6所述的纸币鉴别模块,其特征是:所述第三送钞轮可与第三送钞轴之间在圆周方向上相对移动;所述第三送钞轮远离感应压轮一侧上安装有微动开关,微动开关与第三送钞轮分别一一对应,且微动开关的触发端面向第三送钞轮底部,微动开关安装在感应支撑板上,感应支撑板安装在下导钞架内。10. The banknote identification module according to claim 6, characterized in that: the third banknote feeding wheel can move relative to the third banknote feeding shaft in the circumferential direction; the third banknote feeding wheel is far away from the induced pressure A micro switch is installed on one side of the wheel, and the micro switch is in one-to-one correspondence with the third banknote delivery wheel, and the trigger end of the micro switch faces the bottom of the third banknote delivery wheel, and the micro switch is installed on the induction support plate, and the induction The support plate is installed in the lower banknote guide frame.
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