CN107111907A - Banknote thickness detection device and banknote detection device - Google Patents

Banknote thickness detection device and banknote detection device Download PDF

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Publication number
CN107111907A
CN107111907A CN201780000109.7A CN201780000109A CN107111907A CN 107111907 A CN107111907 A CN 107111907A CN 201780000109 A CN201780000109 A CN 201780000109A CN 107111907 A CN107111907 A CN 107111907A
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China
Prior art keywords
thickness
block
bill
sensor chip
provided
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CN201780000109.7A
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Chinese (zh)
Inventor
蔡水钗
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深圳怡化电脑股份有限公司
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Priority to PCT/CN2017/076103 priority Critical patent/WO2018161297A1/en
Publication of CN107111907A publication Critical patent/CN107111907A/en

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/16Testing the dimensions
    • G07D7/164Thickness

Abstract

The invention discloses a banknote thickness detection device. The banknote thickness detection device comprises a thickness fixing block (1), a thickness detection roller (3), a thickness sensor (5), a thickness circuit board (6) and a thickness reference axis (4) which is coaxial with the thickness detection roller (3) and is reclined on the thickness detection roller (3); a sensing sheet installation surface (13) is arranged on the thickness fixing block (1); a positioning block (11) is arranged on the sensing sheet installation surface (13); a positioning clamping groove (24) is arranged on the thickness sensing sheet (2); and an elastic member which provides propping pressure to the thickness sensing sheet (2) is arranged between the thickness sensing sheet (2) and the thickness fixing block (1). The banknote detection device adopts a banknote thickness detection device. The banknote thickness detection device is simple in structure and easy in assembling, reduces production cost, improves assembling efficiency and improves banknote detection accuracy.

Description

纸币厚度检测装置及验钞设备 Paper money bill thickness detecting apparatus and equipment

技术领域 FIELD

[0001]本发明属于金融设备技术领域,更具体地说,是涉及一种纸币厚度检测装置及采用该纸币厚度检测装置的验钞设备。 [0001] The present invention belongs to the technical field of financial devices, and more particularly, to a bill thickness detection means and the use of paper money bill thickness detecting apparatus of this device.

背景技术 Background technique

[0002]在ATM、清分机等纸币现金处理设备中,检测纸币厚度是辨别纸币是否为拼接钞、 辨别真伪的重要手段。 [0002] In ATM, cash ext banknote processing apparatus, the thickness of the banknote detecting whether the bill is an important means of stitching banknote, to identify the authenticity discrimination. 纸币厚度通过纸币现金处理设备的纸币厚度检测装置来检测。 The thickness of the bill is detected by the paper money bill thickness detecting means of the cash handling apparatus. 行业中现有常见的ATM、清分机等纸币现金处理设备中的验钞器的纸币厚度检测装置,其结构复杂,零件较多,造成生产成本高、装配效率低,且由于安装零件较多极易导致纸币厚度检测的准确性较差。 Common in the industry conventional ATM, ext notes in the cash processing apparatus banknote validator thickness detecting means complicated structure, many components, resulting in high production costs, low assembling efficiency, and the electrode part mounting as more easily lead to poor accuracy of a bill thickness detector.

发明内容 SUMMARY

[0003] 本发明的目的在于提供一种纸币厚度检测装置,旨在解决现有技术中的纸币厚度检测装置结构复杂,零件较多,生产成本高、装配效率低,且纸币厚度检测的准确性较差的问题。 [0003] The object of the present invention is to provide a bill thickness detection means, to solve the complex structure of the bill thickness detecting apparatus of the prior art, many parts, high production costs, low assembling efficiency, and the accuracy of the bill thickness detection poor problem.

[0004] 为实现上述目的,本发明采用的技术方案是:提供一种纸币厚度检测装置,包括厚度固定块,还包括设置在所述厚度固定块上的厚度感应片、设置在所述厚度感应片上的厚度检测滚轮、设置在所述厚度固定块上并与所述厚度感应片对应的厚度传感器和厚度电路板、以及与所述厚度检测滚轮同轴向并贴靠设置的厚度基准轴; [0004] To achieve the above object, the technical solution adopted by the invention is: to provide a bill thickness detecting apparatus comprising a fixing block thickness, further comprising fixed block in the thickness sensing sheet thickness, the thickness sensor disposed the sheet thickness detection roller provided in the thickness of the fixed block and the thickness of the sensor chip with a thickness corresponding to the thickness of the circuit board and the sensor, and the thickness of the thickness detection rollers coaxially affixed to the reference axis and disposed against;

[0005] 所述厚度固定块上设有用于安装所述厚度感应片的感应片安装面,所述感应片安装面上设有用于所述厚度感应片定位的定位块,所述厚度感应片上设有与所述定位块卡接配合的定位卡槽,所述厚度感应片与所述厚度固定块之间设有用于向所述厚度感应片提供顶靠压力的弹性件。 [0005] The sensor chip is provided with a mounting surface for mounting the sensor chip on the thickness of the thickness of the fixed block, provided with the sensor chip mounting surface of the block for positioning the sensor chip positioned a thickness, said thickness is provided on the sensor chip the positioning block has a snap-fit ​​locating slot, an elastic member for providing a top sheet to the depth of the induced by the pressure between the thickness of the sheet thickness sensing fixing block.

[0006] 进一步地,所述弹性件为一侧与所述厚度感应片贴靠设置、另一侧与所述感应片安装面贴合并延伸至所述厚度固定块外侧的压弹片。 [0006] Further, the elastic member one side of the sheet thickness sensor disposed against the other side of the sensor chip mounting surface affixed to the outside of the combined thickness of the extended piece fixed spring arm.

[0007] 进一步地,所述弹性件为设置在所述厚度固定块上并与所述厚度感应片的固定端的远离的一端顶靠的压簧。 [0007] Further, the elastic member is disposed on one end of the thickness of the fixed block and the fixed end of the thickness of the sensor chip against the compression spring remote from the top.

[0008] 进一步地,所述厚度感应片上还设有用于清理所述厚度检测滚轮的除尘组件。 [0008] Further, the assembly is also provided for cleaning the dust thickness detection roller on said sheet thickness sensor.

[0009] 进一步地,所述除尘组件包括扣设在所述厚度检测滚轮上的至少一个拱形的除尘块、设置在所述除尘块上的两个除尘部和用于向所述除尘块提供弹性顶靠力的弹片,两所述除尘部分别具有一刃口,各刃口分别与厚度检测滚轮相顶靠,所述除尘块与所述弹性件为可拆卸连接。 [0009] Further, the dust removing assembly comprises a fastener disposed in the thickness detection rollers at least one of the arcuate blocks dust, dust removing portions disposed on two blocks of the dust to the dust and for providing block abut against the elastic force of the leaf spring, the two dust portions having a cutting edge, each edge thickness detection rollers respectively against the top phase, the block and the dust is detachably connected to the resilient member.

[0010] 进一步地,所述可拆卸连接为卡接结构或插接结构。 [0010] Further, the engaging structure is a detachable connection or plug-in connection.

[0011] 进一步地,所述弹片上设有与所述定位块适配的定位槽。 [0011] Further, the upper elastic piece is provided with the positioning block adapted positioning slot.

[0012] 进一步地,所述除尘部为耐磨材质构件。 [0012] Further, the dust removal unit is a wear-resistant material component.

[0013] 进一步地,所述厚度感应片通过螺钉固定在所述感应片安装面上。 [0013] Further, the thickness of the sensor chip is fixed by a screw in the sensor chip mounting surface.

[0014] 进一步地,所述定位块为矩形块,所述定位卡槽为与所述矩形块卡接定位的矩形卡槽。 [0014] Further, the positioning block is a rectangular block, the locating slot is a rectangular slot of the rectangular block positioned snap.

[0015] 进一步地,还包括设置在位于所述厚度检测滚轮的一侧的限位挡板,所述限位挡板固定在所述厚度固定块上,所述厚度感应片位于所述限位挡板与所述厚度固定块之间。 [0015] Furthermore, further comprising a thickness detection rollers located on one side of the stopper, the stopper, fixed to the fixing block thickness, the thickness of the sensor chip located on the stopper between the baffle and the thickness of the fixing block.

[0016] 进一步地,所述厚度固定块上设有用于安装所述限位挡板的挡板安装台,所述挡板安装台上设有用于所述限位挡板安装定位的挡墙。 [0016] Further, the baffle plate is provided for mounting the mount on the stopper, the thickness of the fixed block, provided with said baffle mounting base for mounting the stopper, the positioning of the retaining wall.

[0017] 进一步地,所述限位挡板上设有螺钉过孔,所述厚度固定块上设置与所述螺钉安装孔对应的螺钉安装孔,所述限位挡板与所述厚度固定块通过螺钉固定。 [0017] Further, the upper baffle plate provided with screw stopper through hole provided with a screw hole corresponding to the screw hole on the fixing block thickness, the thickness of the stopper, with the fixing block by fixing screws.

[0018] 进一步地,所述厚度固定块上设有用于容纳所述厚度电路板的容纳槽,所述厚度电路板通过螺钉固定在所述容纳槽内。 [0018] Further, the receiving groove is provided for accommodating the thickness of the circuit board on the fixing block thickness, the thickness of the circuit board is fixed by a screw in the receiving groove.

[0019] 本发明提供的纸币厚度检测装置的有益效果在于:与现有技术相比,本发明纸币厚度检测装置,将厚度感应片直接固定安装在感应片安装面上,并且利用厚度感应片上设置的定位卡槽卡接在感应片安装面上的定位块上,厚度感应片另一端可轻微变形上下小范围浮动,然后将厚度检测滚轮通过滚轮支架定位并均匀分布固定在厚度感应片上。 [0019] The present invention provides an advantageous effect that the bill thickness detecting means: compared with the prior art, a bill thickness detecting device according to the present invention, the thickness of the sensor chip is directly mounted on the fixed sensor chip mounting surface, and with the thickness of the sensor chip is provided on the snap positioning slot on the positioning of the sensor chip mounting surface of the block, the thickness of the other end of the sensor chip may be slightly vertically deformable small float, then the thickness detection roller by the roller support is positioned and fixed evenly distributed in the thickness sensor chip. 由于感应片安装面及定位块均是在厚度固定块上直接加工成形的,装配固定时的精度较高,该定位方式更加精密可靠,提高了纸币检测的精度。 Since the sensor chip mounting surface and the positioning blocks are fixed in the thickness of the block direct forming process, a high accuracy is fixed during assembly, the positioning is more precise and reliable way, improve the accuracy of detection of the banknote. 厚度感应片滚轮上设置有一个用于提供厚度检测滚轮与厚度基准轴之间的压力的弹性件,厚度检测滚轮与厚度基准轴形成可传送纸币的对辊,厚度基准轴是主动轴,厚度检测滚轮是从动滚轮,由厚度基准轴转动带动厚度检测滚轮转动来传输纸币。 An elastic member for providing a pressure between the roller and the thickness detector the thickness of the thickness of the reference axis of the sensor chip on the roller, the thickness of the thickness detection roller and the reference axis of the banknote may be formed of rollers, the thickness of the reference axis is the master axis, the thickness detecting the roller is a driven roller, a thickness of the reference drive shaft to transmit rotation of the wheel thickness detecting banknotes.

[0020] 该装置测厚原理是当纸币通过纸币厚度检测装置时,厚度感应片滚轮被纸币顶起产生对应纸币厚度值的位移,由厚度传感器检测到厚度感应片位移的变化值,经处理器处理转化为对应纸币厚度值的电信号输出。 [0020] The thickness measurement principle of the device when the banknote is displaced by a value corresponding to the thickness of the bill when the bill thickness detecting means, the bill thickness sensor chip rollers are pushed up, by the thickness sensor detects a thickness variation value of the displacement of the sensor chip, the processor processing into an electrical signal corresponding to the output value of the bill thickness. 本发明提供的纸币厚度检测装置,结构精简,采用的零件较少,降低了生产成本,便于装配,组装方便,提高了装配效率,大大提高了纸币的检测精度。 Bill thickness detecting apparatus according to the present invention provides, lean, using fewer parts and reducing the production cost, easy assembly, easy assembly, improving assembly efficiency, greatly improving the detection accuracy of the bill.

[0021] 本发明还提供一种验钞设备,包括任意一项上述的纸币厚度检测装置。 [0021] The present invention also provides a paper money apparatus comprising any one of the above-described bill thickness detecting means.

[0022] 本发明提供的验钞设备的有益效果在于:与现有技术相比,本发明的验钞设备由于采用了该纸币厚度检测装置,结构精简,采用的零件较少,降低了生产成本,便于装配,组装方便,提高了装配效率,利于提高纸币的检测精度。 [0022] Advantageous Effects money detector apparatus of the present invention provides that: compared with the prior art, money detector device of the invention As a result of the bill thickness detecting means, streamlined structure, using fewer parts and reducing the production cost , easy to assemble, easy to assemble, improving assembly efficiency, help to improve the detection accuracy of the bill.

附图说明 BRIEF DESCRIPTION

[0023] 图1为本发明实施例提供的纸币厚度检测装置的结构示意图一; Structure [0023] FIG 1 bill thickness detection apparatus according to an embodiment of the present invention, a schematic diagram;

[0024] 图2为本发明实施例所采用的立体结构示意图; [0024] FIG. 2 is a perspective structural diagram of embodiment of the present invention employed;

[0025] 图3为图2中B处的放大结构示意图; [0025] FIG. 3 is an enlarged schematic view of the structure of B of FIG 2;

[0026] 图4为图2的A向视图; [0026] FIG. 4 is a view on arrow A of Figure 2;

[0027] 图5为图4中C处的放大结构示意图; [0027] FIG. 5 is an enlarged schematic view of the structure C in FIG 4;

[0028]图6为本发明实施例提供的纸币厚度检测装置的结构示意图二; Structure [0028] FIG. 6 bill thickness detection apparatus according to an embodiment of the present invention, a schematic view of two;

[0029]图7为本发明实施例所采用的除尘组件的结构示意图; [0029] FIG. 7 is a schematic configuration of the dust removing assembly embodiment employed in an embodiment of the present invention;

[0030]图8为本发明实施例所采用的除尘组件的爆炸分解结构图; Dust explosion assembly embodiment employed in [0030] Figure 8 is an exploded structural view of the embodiment of the invention;

[0031]图9为本发明实施例提供的纸币厚度检测装置的结构示意图三; Structure [0031] FIG. 9 bill thickness detection apparatus according to an embodiment of the present invention, a schematic view of three;

[0032]图10为本发明实施例提供的纸币厚度检测装置的结构示意图四。 [0032] The structure of embodiment 10 according to the bill thickness detection apparatus of the present invention to provide a schematic four.

[0033]图中:1、厚度固定块;11、定位块;I2、容纳槽;I3、感应片安装面;2、厚度感应片; 21、压弹片;22、限位挡板;221、安装法兰;23、滚轮支架;24、定位卡槽;25、压簧;3、厚度检测滚轮;4、厚度基准轴;5、厚度传感器;6、厚度电路板;7、除尘块;71、“T”字形固定块;72、除尘部;8、弹片;81、“工”字形安装孔;82、螺钉安装孔;83、定位槽;84、镂空槽。 [0033] FIG: 1, the thickness of the fixing block; 11, positioning block; I2, receiving grooves; I3, the sensor chip mounting surface; 2, the thickness of the sensor chip; 21, spring arm; 22, stopper,; 221, mounting flange; 23, roller holder; 24, positioning grooves; 25, compression spring; 3, a thickness detection roller; 4, the thickness of the reference axis; 5, the thickness sensor; 6, the thickness of the circuit board; 7, block dust; 71 " T "shaped fixed block; 72, dust removing portions; 8, shrapnel; 81," "form a mounting hole; 82, mounting screw holes; 83, positioning grooves; 84, hollow grooves.

具体实施方式 Detailed ways

[0034]为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。 [0034] In order to make the technical problem to be solved by the present invention, technical solutions and beneficial effects clearer, the accompanying drawings and the following embodiments, the present invention will be further described in detail. 应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。 It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention.

[0035]请一并参阅图1及图3及图6,现对本发明提供的纸币厚度检测装置进行说明。 [0035] Referring to FIG. 1 and FIG. 3 and FIG. 6, the thickness of the banknote detecting device is now provided by the invention will be described. 所述纸币厚度检测装置,包括厚度固定块1,还包括设置在厚度固定块1上的厚度感应片2、设置在厚度感应片2上的厚度检测滚轮3、设置在厚度固定块1上并与厚度感应片2对应的厚度传感器5和厚度电路板6、以及与厚度检测滚轮3同轴向并贴靠设置的厚度基准轴4;厚度固定块1上设有用于安装厚度感应片2的感应片安装面13,感应片安装面13上设有用于厚度感应片2定位的定位块11,厚度感应片2上设有与定位块11卡接配合的定位卡槽24,厚度感应片2 与厚度固定块1之间设有用于向厚度感应片2提供顶靠压力的弹性件。 The bill thickness detecting means comprises a thickness of the fixed block 1, further comprising a block disposed on the thickness of the fixing plate 1 of a thickness of 2 induction, induced in the thickness of the sheet thickness detection rollers 2 3, provided in the thickness of the fixed block 1 and the thickness of the sensor chip 2 and a thickness corresponding to the thickness of the sensor 5 the circuit board 6, and a thickness detection roller 3 disposed coaxially to and abutting the shaft 4, the thickness of reference; sensing sheet is provided for sensing the thickness of sheet 2 is mounted on the fixed block 1 thickness the mounting surface 13, the sensor chip mounting surface is provided with positioning blocks for sensing the thickness of sheet 2 positioned 11, the positioning block 11 is provided with the snap-fit ​​locating slot 24, the thickness of the sheet thickness sensor sensing plate 22 is fixed with a thickness of 13 an elastic member for providing a pressure against the top sheet 2 in the thickness between the sensor block 1.

[0036]本发明提供的纸币厚度检测装置,与现有技术相比,将厚度感应片2直接固定安装在厚度固定块1上直接加工出的感应片安装面13上,并且利用厚度感应片2上设置的定位卡槽24卡接在感应片安装面13上的定位块11上,厚度感应片2另一端可轻微变形上下小范围浮动,然后将厚度检测滚轮3通过滚轮支架23定位并均匀分布固定在厚度感应片2上。 [0036] The bill thickness detecting device according to the present invention provides, compared to the prior art, the thickness of the sensor chip 2 is directly fixedly mounted on the thickness of the fixed block 1 directly machined mounting surface 13 of the sensor chip, the sensor chip 2 and with a thickness positioning slot 24 provided on the snap-on attachment surface 13 of the sensor chip positioning block 11, the thickness of the sensor chip 2 and the other end may be slightly vertically deformable small float, and thickness detection roller 3 by the roller bracket 23 is positioned and evenly distributed the thickness of the sensor chip is fixed to 2. 由于感应片安装面13及定位块11均是在厚度固定块1上直接加工成形的,装配固定时的精度较高,该定位方式更加精密可靠,提高了纸币检测的精度。 Since the sensor chip mounting surface 13 and the positioning block 11 are fixed to a thickness of 1 block in the direct forming process of the high precision during assembly is fixed, the more sophisticated and reliable targeting, improve the accuracy of detection of the banknote. 厚度感应片2滚轮上设置有一个用于提供厚度检测滚轮3与厚度基准轴4之间的压力的弹性件,厚度检测滚轮3与厚度基准轴4 形成可传送纸币的对辊,厚度基准轴4是主动轴,厚度检测滚轮3是从动滚轮,由厚度基准轴4转动带动厚度检测滚轮3转动来传输纸币。 An elastic member for providing a pressure difference between the thickness detection roller 43 and the thickness of the reference axis of the sensor chip thickness roller 2, roller 3 and the thickness detector the thickness of the reference shaft 4 of the banknote may be formed of rollers, the thickness of the reference axes 4 a drive shaft, a thickness detection rollers is a driven roller 3, a thickness of the reference drive shaft 4 rotates thickness detection roller 3 is rotated to transport the bill.

[0037]厚度检测滚轮3通过滚轮支架23固定在厚度感应片2上,保证了厚度检测滚轮3与厚度感应片2进行同步运动,提高纸币检测的灵敏度及准确度,优选地,滚轮支架23—体成型于厚度感应片2上,采用翻边折弯制作,生产、加工成本较低,一体化结构连接强度好,安装步骤简便,装配方便,生产效率高。 [0037] The thickness detection roller 3 by the roller support 23 is fixed to the sheet thickness sensor 2, the thickness detection roller 3 to ensure synchronized movement sensing the thickness of sheet 2, to improve the sensitivity and accuracy of the bill is detected, preferably, the roller support 23- shaping sheet thickness sensor 2, making use of bending flanging, production, lower processing costs, structural integration of connection strength, the installation procedure is simple, easy assembly, and high production efficiency.

[0038]该装置测厚原理是当纸币通过纸币厚度检测装置时,厚度感应片2滚轮被纸币顶起产生对应纸币厚度值的位移,由厚度传感器5检测到厚度感应片2位移的变化值,经处理器处理转化为对应纸币厚度值的电信号输出。 [0038] The thickness measurement principle of the device is that when the bill passes through the bill thickness detecting means, the thickness of the sensor chip 2 rollers are banknotes jacking displacement corresponding to the bill thickness values ​​detected by the thickness sensor 5 to the thickness of the sensing plate variation value 2 of displacement, into an electrical signal corresponding to the output value of the bill thickness by the processor. 本发明提供的纸币厚度检测装置,结构精简, 采用的零件较少,降低了生产成本,便于装配,组装方便,提高了装配效率,大大提高了纸币的检测精度。 Bill thickness detecting apparatus according to the present invention provides, lean, using fewer parts and reducing the production cost, easy assembly, easy assembly, improving assembly efficiency, greatly improving the detection accuracy of the bill.

[0039] 进一步地,请参阅图1至图3,作为本发明提供的纸币厚度检测装置的一种具体实施方式,弹性件为一侧与厚度感应片2贴靠设置、另一侧与感应片安装面13贴合并延伸至厚度固定块1外侧的压弹片21。 [0039] Further, see FIGS. 1 to 3, a specific embodiment of the bill thickness detecting device provided in the present invention, the thickness of the elastic member to a side of the sensor chip 2 is provided on the other side of the sensor chip the mounting surface 13 extends to the combined thickness of the fixed block 1 outside spring arm 21. 压弹片21为悬臂梁样式的结构状态,通过压弹片21放置在厚度感应片2与厚度固定块1上的感应片安装面13之间,并且压弹片21探出到感应片安装面13外侧,压弹片21整体与厚度感应片2贴合,为厚度感应片2提供了弹力,进而为厚度检测滚轮3 提供压力,使厚度检测滚轮3压在厚度基准轴4上。 Spring arm 21 is a cantilever state pattern structure, placed between the sensor chip mounting surface of a sensor chip 2 and the thickness of the thickness of the fixed block 13 by spring arm 21, spring arm 21 and 13 stuck to the outside of the sensor chip mounting surface, spring arm 21 integral with the sheet thickness sensor 2 bonded, a stretch sheet thickness sensor 2, thereby providing a pressure of thickness detection roller 3, the roller 3 is pressed so that the thickness detecting reference axis 4 in the thickness.

[0040]采用压弹片21为厚度感应片2提供弹力,结构简单,安装方便,为厚度感应片2尤其是该厚度感应片2的根部提供弹性力,保证了压力能保持了一个持续稳定的状态,而且制造成本较低,压弹片21与厚度感应片2共同用一个螺钉固定,装配十分方便、而且速度快,有利于提高生产效率。 [0040] The spring arm 21 thickness sensing plate 2 to provide spring force for the structure is simple, easy to install, provides an elastic force in particular root of the thickness of the sensing plate 2 thickness sensor chip 2, to ensure that the pressure to maintain a steady state , and low manufacturing cost, the thickness of the spring arm 21 and the sensing plate 2 together with a screw, the assembly is very convenient, and fast, it helps improve production efficiency.

[0041] 进一步的压弹片21上设有卡接槽与定位块11,卡接定位,定位块11设置在厚度固定块1上直接加工出的感应片安装面13上,定位稳定,使用效果好,压弹片21与厚度感应片2 共同卡接在定位块11上,使用时同步性较好,而且不易产生相对滑动,保证了弹力提供的稳定和可靠性。 [0041] A further spring arm is provided with a locking groove 21 and the positioning block 11, a positioning detent, 13, a stable positioning of the positioning block 11 disposed on the thickness of the fixed block 1 is directly processed sensor chip mounting surface, the use of effective , the thickness of the spring arm 21 and the sensor sheet 2 snapped together on the positioning block 11, when synchronization is preferably used, and difficult to produce relative sliding, to ensure the stability and reliability of the elastic force provided.

[0042] 进一步地,请参阅图6,作为本发明提供的纸币厚度检测装置的一种具体实施方式,弹性件为设置在厚度固定块1与厚度感应片2之间的压簧25,最为进一步的优选,压簧25 为设置在厚度固定块1上并与厚度感应片2的固定端的远离的一端顶靠。 [0042] Further, referring to FIG 6, a specific embodiment of the bill thickness detecting device provided in the present invention, the thickness of the elastic member is disposed between the fixing block 25 a compression spring and the thickness of the sensing plate 2, further most preferably, the compression spring 25 is disposed on the thickness of the fixed block 1 and one end of the fixed end of the thickness of the sensing plate 2 remote from the top against. 通过压簧25提供压力,压簧为标准件,便于采购,通过压簧顶靠在厚度感应片2的端部,使用效果好。 Provided by a pressure spring 25, spring for the standard parts, ease of procurement, the thickness of the sensor chip against the end portion 2 by the compression spring top good results.

[0043] 进一步地,请参阅图1、图2、图4及图6,作为本发明提供的纸币厚度检测装置的一种具体实施方式,厚度感应片2上还设有用于清理厚度检测滚轮3的除尘组件。 [0043] Further, see FIGS. 1, 2, 4 and 6, a bill thickness detecting device according to the present invention provides a specific embodiment, the thickness of the sensor chip 2 is also provided with a roller cleaning thickness detector 3 dust components. 通过设置除尘组件,可以将附着在厚度检测滚轮3上的灰尘、油污等杂质清理干净,保证检测的准确性, 延长了了该装置的使用寿命。 By providing the dust components may be attached on the thickness detection rollers 3 dust, oil and other impurities to clean, to ensure the accuracy of detection, the prolonged service life of the device.

[0044] 进一步地,请参阅图9及图10,作为本发明提供的纸币厚度检测装置的一种具体实施方式,厚度基准轴4上也设有除尘组件,通过设置除尘组件,可以将附着在厚度检测滚轮3 及厚度基准轴4上的灰尘、油污等杂质都清理干净,进一步保证检测的准确性,并且延长了本方案的装置的使用寿命,降低了使用时的故障率,提高了工作效率。 [0044] Further, see FIGS. 9 and 10, a bill thickness detection apparatus of the present invention provides a specific embodiment, the thickness of the reference shaft assembly 4 is also provided with dust, by providing the dust components may be attached to the thickness detection roller 3 and dust, oil and other impurities on the thickness of the reference axes 4 are clean, to further ensure the accuracy of detection, and extend the life of the apparatus of the present embodiment, reduce the failure rate when used, improve the work efficiency .

[0045] 进一步地,请参阅图1至图3、图6至图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,除尘组件包括扣设在厚度检测滚轮3上的至少一个拱形的除尘块7、设置在除尘块7上的两个除尘部72和用于向除尘块7提供弹性顶靠力的弹片8,两除尘部72分别具有一刃口,各刃口分别与厚度检测滚轮3或厚度基准轴4相顶靠,除尘块7与弹片8为可拆卸连接。 [0045] Further, see FIGS. 1 to 3, 6 to 8, a bill thickness detecting device according to the present invention provides a specific embodiment, the dust comprising a buckle assembly provided in a thickness of at least one of the detection roller 3 7 arcuate blocks dust, dust removing portions disposed on two blocks 72 and shrapnel dust 7 for providing an elastic force to the dust against the top 8 of the block 7, two dust removing portion 72 each have a cutting edge, each edge respectively the thickness detection rollers 3 or 4 with the thickness of the top against the reference axis, with the dust dome 8 of the block 7 is detachably connected. 除尘块7为拱形中间内凹,利于除尘部72的顶靠,接触面积小,除尘效果好,除尘块7 与弹片8为可拆卸连接,便于更换除尘块7,便于保养和维修,结构简单、使用除尘效果稳定, 大大提高了验钞厚度检测的准确性。 7 is a block dust intermediate concave arcuate top portion 72 facilitates the removal by a small contact area, dust effect, removal of the block 7 and the elastic sheet 8 is detachably connected for easy replacement dust block 7, to facilitate maintenance and repair, a simple structure using a stable dust removing effect, greatly improving the accuracy of detecting the thickness of paper money.

[0046]除尘组件采用弹片8给除尘块7提供压力,推动除尘块7的除尘部72轻微紧压在厚度检测滚轮3上,当厚度检测滚轮3转动时,粘附在轴或滚轮表面上的灰尘或油墨等异物被除尘块7的除尘部72的两个刃口所刮落,除尘块7的两个除尘部72的刃口紧贴在厚度基准轴4或厚度检测滚轮3的表面上,刃口的斜面具有导向作用,便于将粘附在滚轮表面上的灰尘或油墨等异物刮落,然后使之脱离,不会产生积聚,工作可靠,效果佳。 [0046] The dust removal assembly shrapnel 8 block 7 to provide pressure to push dust removal section 7 of the block 72 slightly pressed against the thickness detection roller 3, when the thickness detection roller 3 is rotated, the roller or adheres to the surface of the shaft dust such as dust or ink portion is foreign matter removal of two blocks 7 of the scraping edge 72, the cutting edge 7 of the two blocks dust removal unit 72 is contacted on the surface of the shaft 4 or the thickness of the reference thickness detection rollers 3, edge capable of guiding ramp, to facilitate the like adhered on the roller surface of the dust or foreign matter scraped off the ink, and disengaging it from, the accumulation does not occur, reliable, good effect.

[0047]作为进一步优选地,请参阅图1至图3、图6至图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,除尘块7为拱形中间内凹,利于除尘部72的顶靠,接触面积小,除尘效果好,除尘块7与弹片8为可拆卸连接,便于更换除尘块7,便于保养和维修,结构简单、 使用除尘效果稳定,大大提高了验钞厚度检测的准确性。 [0047] As a further preferred, see FIGS. 1 to 3, 6 to 8, a bill thickness detecting device according to the present invention provides a specific embodiment, the intermediate dedusting concave arcuate block 7, facilitate dedusting against the top portion 72, a small contact area, dust effect, removal of the block 7 and the elastic sheet 8 is detachably connected for easy replacement dust block 7, to facilitate maintenance and repair, simple structure, a stable dust removing effect, greatly improving the paper money thickness the accuracy of detection.

[0048]进一步地,请参阅图1至图3、图6至图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,弹片8与上设有镂空槽84,镂空槽84可以减轻弹片8的整体质量,减少弹片8与厚度感应片2的接触面积,可以减少弹片8上的贴合面的加工量,提高加工效率,镂空槽84为矩形槽或圆形槽或异形槽等通槽,包括但是不局限此三种。 [0048] Further, see FIGS. 1 to 3, 6 to 8, a specific embodiment of the bill thickness detecting device provided in the present invention, the elastic sheet 8 is provided with a hollow groove 84, the groove 84 may be hollowed reduce the overall mass of the elastic sheet 8, the contact area 8 with the thickness of the elastic sheet sensor chip 2 can reduce the amount of processing on the bonding surface of the elastic sheet 8, to improve processing efficiency, the groove 84 is a hollow rectangular groove or a circular groove or other shaped grooves through the slot, including but not limited to these three.

[0049]优选地,矩形槽的内部四个角部带有过渡圆角,可以通过线切割,模具冲压等技术手段制作,首选的是模具冲孔,生产速度快、效率高,便于实现生产的自动化。 [0049] Preferably, the inner four corners of the rectangular tank with a fillet, by wire cutting, die stamping, and other production techniques, preferred is a mold punching, production speed, high efficiency, easy to implement production automation.

[0050] 进一步地,请参阅图7及图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,可拆卸连接为卡接结构或插接结构。 [0050] Further, see FIGS. 7 and 8, a specific embodiment of the bill thickness detecting device provided in the present invention, detachably connected to the engagement structure or plug structure. 通过卡接结构或插接结构连接,安装更换方便,操作简单,便于维修更换或维护。 By engaging structure or connector plug structure, easy to install replacement, simple, easy maintenance and replacement or maintenance.

[0051] 进一步地,请参阅图7及图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,卡接结构包括设置在除尘块7上的“T”字形固定块、设置在弹片8上的用于卡接固定块的“工”字形安装孔81,弹片8为“V”字形,具有一个折弯斜边。 [0051] Further, see FIGS. 7 and 8, a specific embodiment of the bill thickness detecting device provided in the present invention, the card "T" shaped structure includes a fixed block connected to the dust block 7, provided the elastic sheet 8 for locking the fixed contact block "I" shaped mounting hole 81, elastic sheet 8 is "V" shaped, having a bent hypotenuse. 除尘块7的后侧有个“T”字形固定块,可安装在弹片8的折弯斜边的“工”字形安装孔81内。 Dust rear side block 7 has a "T" shaped fixing block may be mounted in oblique bending of the elastic sheet 8 "I" shaped mounting hole 81.

[0052]折弯斜边的中间开了“工”字形安装孔81,通过“工”字形安装孔81内侧的两个卡片与“T”字形固定块的两个卡槽卡接,安装方便,卡片具有弹性,安装时发生弹性形变,安装完成后弹片8可以进行复位卡接,安装方式简单,安装效率高,连接效果好,更换时弹片8发生弹性形变,然后取出后自动复位,便于更换,提高了装配效率和维修或保养的工作效率。 [0052] The oblique intermediate folded open "I" shaped mounting hole 81, through the "I" shaped mounting hole 81 inside the two card slots with the two cards "T" shaped fixed contact block, easy installation, card has elasticity, elastic deformation occurs during installation, elastic sheet 8 may be reset snap after installation, easy installation, high installation efficiency, good connection effect, tabs 8 elastically deformed replacement, then automatically reset removed, easy to replace, improve the efficiency of the assembly and repair or maintenance work efficiency. [0053]进一步地,作为本发明提供的纸币厚度检测装置的一种具体实施方式,插接结构包括设置在除尘块7上的插头和设置在弹片8上与插头配合的插孔。 [0053] Further, a specific embodiment of the bill thickness detecting device provided in the present invention, the plug comprises a structure disposed on the plug and disposed on the elastic sheet 7 dust block 8 and the mating plug receptacle. 优选的插头为矩形插头,保证连接效果的同时具有防转功能,插孔为与插头适配的矩形孔。 Preferably rectangular plug connector, ensure that the connection also has the effect of anti-rotation feature, the receptacle is a rectangular hole with a plug adapted. 插头也可以是具有自防转效果的多边形插头或者异形插头,尤其当弹性件为弹簧时可以采用插接的方式固定, 生产时除尘块7的加工量小,生产成本低。 The plug may also be a self-rotation-preventing effect or polygonal shaped connector plug, particularly when the resilient member may be employed when the connector is fixed to the spring, the amount of production of dust removal processing block 7 is small, low production cost.

[0054] 进一步地,请参阅图1至图3、图6至图S,作为本发明提供的纸币厚度检测装置的一种具体实施方式,弹片8上设有与定位块11适配的定位槽83。 [0054] Further, see FIGS. 1 to 3, 6 to S, a specific embodiment of the bill thickness detecting device provided in the present invention, the positioning block 11 with a positioning groove on the fitting elastic sheet 8 83. 弹片8上的定位槽83与厚度固定块1上的定位块11卡接配合,可以保证定位的准确性,装配方便,弹片8在使用过程中能够在定位块11的卡接作用下保持稳定,不会发生转动而产生侧向力,提高了纸币厚度检测的精度。 The positioning groove 83 and the thickness of the fixing block positioning block 11 on the card 1 on the elastic sheet 8-fit, ensure the positioning accuracy, easy assembly, elastic sheet 8 can be stable under snap action of the positioning block 11 during use, not rotate the occurrence of lateral force, improve the accuracy of detecting the thickness of the banknote.

[0055] 进一步地,请参阅图1至图3、图6至图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,弹片8与厚度感应片2使用同一定位块11卡接定位,厚度固定块丨在加工时可以只加工一个定位块11,便可以满足使用需求,减少了厚度固定块1的加工量,进而节约了加工成本,而且提高了加工制造效率,加工精度大大提高,进而提高了弹片8及厚度感应片2的安装精度及整体装置使用时的检测精度。 [0055] Further, see FIGS. 1 to 3, 6 to 8, a specific embodiment of the bill thickness detecting device provided in the present invention, the thickness of the elastic sheet 8 and the sensing plate 2 with the same positioning block 11 snap positioning, fixing block Shu thickness can only be processed when machining a positioning block 11, which can meet the needs, reducing the processing amount of the thickness of the fixed block 1, and thus the processing cost savings, but also improves the efficiency of manufacturing, machining accuracy greatly improved , thereby improving the detection accuracy of the thickness of the elastic sheet 8 and the sensor chip mounting precision and the entire apparatus 2 is used.

[0056]进一步地,作为本发明提供的纸币厚度检测装置的一种具体实施方式,除尘部72 为耐磨材质构件。 [0056] Further, a bill thickness detecting device according to the present invention provides a specific embodiment, the wear-resistant material dust removing member 72 is a part. 除尘部72由耐磨材料制作而成,呈月牙形,两头的除尘部72都是尘锐月牙边,除尘部72与除尘块7为不同的材质,可以节约生产成本,并采用例如采用铆接、焊接、螺钉等连接方式固定。 Dust removing portion 72 made from a wear resistant material, crescent-shaped, two dust crescent portion 72 are sharp edges dust, dust removal unit 72 and the blocks 7 of different materials, we can reduce production cost, and using, for example riveting, fixing welding, screw or the like connection. / /

[0057]进一步地,请参阅图1至图3、图6至图8,作为本发明提供的纸币厚度检测装置的一种具体实施方式,作为本发明提供的纸币厚度检测装置的一种具体实施方式,除尘部72一体成型于除尘块7。 [0057] Further, see FIGS. 1 to 3, 6 to 8, a bill thickness detection apparatus of the present invention provides a specific embodiment, a particular embodiment of a bill thickness detecting device of the present invention provides manner, dust removal portion 72 integrally formed on the block 7. 除尘部72与除尘块7 一体成型,一体成型后的整体强度高,生产加工制作方便。 Dust removal unit 72 and the blocks 7 are integrally formed, the overall strength after integral molding, facilitate the production and manufacture.

[0058]具体地,除尘部72与除尘块7可以采用同一种耐磨材质且同一块耐磨材质构件进行加工制作,或者进一步节省制作成本,可以将除尘采用普通较廉价的材质,而除尘部72采用耐磨材质例如:采用夹层钢结构并采用锻造方式制作或者是将除尘部72作为固定型芯采用浇注的方法制作。 [0058] Specifically, the dust removal unit 72 and the block 7 can be employed with the same wear-resistant material and a wear-resistant material component manufacture, or to further save production cost, ordinary dust may be less expensive material, the dust removing unit 72 wear-resistant material, for example: using a laminated steel production and forging embodiment or the dust removing unit 72 is made as a fixed core of the casting method.

[0059]进一步地,请参阅图1至图5,作为本发明提供的纸币厚度检测装置的一种具体实施方式,厚度感应片2通过螺钉固定在感应片安装面13上。 [0059] Further, see FIGS. 1 to 5, a bill thickness detecting device according to the present invention provides a specific embodiment, the thickness of the sensor chip 2 is fixed by a screw on the mounting surface of the sensor chip 13. 厚度感应片2上设有螺钉过孔,厚度固定块1上设置与螺钉过孔对应的螺钉安装孔,安装方式简单,连接紧密效果好,螺钉为标准件,便于采购,安装只需采用日常的工具就能进行安装和拆卸,操作过程简便,通过定位块11与定位卡槽24的定位,再通过螺钉将厚度感应片2扣压在厚度固定块1上,装配连接的精度高,螺钉上套装有用于防脱的弹簧垫圈,防止厚度感应片2在使用过程中的发生松动而产生检测误差。 The thickness of the sensor chip 2 is provided with a screw through hole provided with a screw through screw hole corresponding holes in the thickness of the fixed block 1, simple installation, good effect tight connection, screws are standard parts, easy to purchase, install using only routine tools can be attached and detached, and easy operation, positioned by the positioning block 11 and the positioning slot 24, and then the thickness of the sensing plate by a screw 2 in the thickness withhold the fixed block 1, high precision assembly is connected, a useful set screw in retaining the spring washer, the thickness of the sensing plate 2 to prevent loosening during use of the detection error is generated.

[0060] 进一步地,请参阅图1至图5,作为本发明提供的纸币厚度检测装置的一种具体实施方式,定位块11为矩形块,定位卡槽24为与矩形块卡接定位的矩形卡槽。 [0060] Further, see FIGS. 1 to 5, a bill thickness detecting device according to the present invention provides a specific embodiment, the positioning block 11 is a rectangular block, and a rectangular positioning notch 24 snap rectangular block positioned slot. 定位块11为矩形块定位、防转效果好,且矩形块便于加工操作,加工效率高,定位的精度高,通过矩形槽与矩形块卡接定位,安装方便,精度好,通过矩形定位块11的卡接与螺钉的扣压固定,结构简单但是固定稳定,装配、拆卸都比较方便,使用效果佳。 Positioning block 11 is a rectangular block positioned good rotation-preventing effect, and the tile ease of processing operations, processing efficiency, high accuracy of positioning, and positioned through the rectangular groove tile card, easy installation, good accuracy, through a rectangular positioning block 11 the snap withhold the screw fixing, but a simple structure stably fixed, assembly, disassembly are relatively easy, good results.

[0061] 进一步地,请参阅图1、图3至图5,作为本发明提供的纸币厚度检测装置的一种具体实施方式,还包括设置在厚度感应片2的安装厚度检测滚轮3的一侧的并用于限位厚度感应片2的限位挡板22,限位挡板22设置在位于厚度检测滚轮3的一侧,限位挡板22固定在厚度固定块1上,厚度感应片2位于所述限位挡板22与厚度固定块1之间。 [0061] Further, see FIGS. 1, 3 to 5, a specific embodiment of the bill thickness detecting device provided in the present invention, further comprising a thickness sensor disposed side sheet thickness detection roller 2 is mounted 3 and 22, stopper, stopper 22 is provided for sensing the thickness of sheet 2 stopper, located at one side of the thickness detection roller 3, the stopper 22 is fixed to the bezel fixing block 1 in the thickness, the thickness of the sensor chip 2 is located between the stopper, the thickness of the fixing block 22 1. 厚度固定块1上设置限位挡板22,可以防止当厚度基准轴4被拆卸后,由于厚度感应片2安装的零件受重力作用、 或者是在弹性件的作用下而发生弯曲变形或者折断,从而将厚度感应片2损坏,设置限位挡板22可以利用限位挡板M将厚度感应片2支撑住,防止由于受重力或弹性件的弹力将厚度感应片2损坏。 1 is provided on the stopper, the thickness of the fixed block 22, the reference axis can be prevented when the thickness of 4 after being detached, since the thickness of the sensor chip 2 mounted part by gravity or under the action of the elastic member being deformed or broken bent, so that the sheet thickness sensor 2 is damaged, the shutter 22 may be provided using a limiting stopper, M 2 supporting the sheet thickness sensor housing, to prevent the force of gravity or by the elastic sheet member of a thickness sensor 2 is damaged.

[0062]进一步地,请参阅图2及图3,作为本发明提供的纸币厚度检测装置的一种具体实施方式,厚度固定块1上设有用于安装限位挡板22的挡板安装台,挡板安装台上设有用于限位挡板22安装定位的挡墙。 [0062] Further, see Figure 2 and 3, a bill thickness detecting device according to the present invention provides a specific embodiment, the thickness of the fixed block 1 is provided for mounting the baffle plate 22 of the stopper mount, mounting base provided with baffle wall 22 is mounted a stopper, positioned. 挡板安装台突出在厚度固定块丨的外侧,便于生产时将挡板安装台的装配面进行加工,不容易造成加工设备撞刀,挡板安装台上设置了用于限位挡板22安装定位的挡墙,便于装配时将限位挡板22定位,优选地,限位挡板22—体成型于挡板安装台,并且限位挡板22垂直设置在挡板安装台上,便于定位操作和利于防止安装限位挡板22 发生损害。 Flapper mount protruding outside the thickness of the fixed block Shu, ease of production when the shutter mounting table mounting surface is processed, the processing apparatus is not likely to cause the striker blade, baffle mounting base 22 is provided for mounting stopper, positioning wall when the stopper, to facilitate assembly 22 is positioned, preferably, on the stopper, 22- shaping baffle mounting table, and stopper, vertically disposed mounting base 22 in the baffle to locate the installation and operation of the stopper plate 22 will help prevent damage occurs.

[0063]进一步地,请参阅图1、图2及图3,作为本发明提供的纸币厚度检测装置的一种具体实施方式,限位挡板22上设有螺钉过孔,厚度固定块1上设置与螺钉过孔对应的螺钉安装孔,限位挡板22与厚度固定块1通过螺钉固定。 [0063] Further, see FIGS. 1, 2 and 3, a bill thickness detecting device according to the present invention provides a specific embodiment, the stopper, provided with screw holes 22 through the thickness of the fixed block 1 provided with holes corresponding to the screw through screw hole, the thickness of the stopper, and the fixing block 22 by a fixing screw. 螺钉过孔为不具有内螺纹的光孔,厚度固定块1上设置与螺钉过孔对应的螺钉安装孔,螺钉的扣压固定,结构简单但是固定稳定,装配、 拆卸都比较方便,使用效果佳。 Screw through holes having no aperture internal threads, is provided with a screw through the screw hole in the holes of a thickness of the fixed block screws withholding fixed, simple structure but stable fixation, assembly, disassembly are relatively easy, good results.

[0064]进一步地,请参阅图2及图3,作为本发明提供的纸币厚度检测装置的一种具体实施方式,厚度固定块1上的感应片安装面13为长条状,长条状的感应片安装面13上沿其长度方向设置有多个独立且平行排列的厚度感应片2,单独进行设置,便于加工制作,每个厚度感应片2上均设有相适配的滚轮及除尘组件、压弹片21,而厚度固定块丨上设有一块长条状的限位挡板22用于对应的多个厚度感应片2进行限位。 [0064] Further, see Figure 2 and 3, a bill thickness detecting device according to the present invention provides a specific embodiment, the sensor chip mounting surface of a thickness of the fixing block 13 has a long shape, an elongated sensor chip mounting surface 13 arranged in parallel and a plurality of individual sheet thickness sensor 2 is provided along its longitudinal direction, be set separately for convenient manufacture, the thickness of each sensor chip 2 are provided on the roller assembly and adapted to dust , spring arm 21, the fixing block is provided with a thickness Shu elongate flap 22 for limiting the thickness of a corresponding plurality of sensor chip 2 limit.

[0065]多个厚度感应片2安装在一长条状的感应片安装面13上,长条状的感应片安装面13为一次加工成型,精度较高,保证了安装的精度,采用长条状的限位挡板22用于该多个厚度感应片2限位,减少了零件的装配数量,只需装配一个长条状的零件即可,装配效率高,时间短,采用同一限位挡板22,便于进行限位形成的调节,提高了装配工作效率。 [0065] a plurality of sheet thickness sensor 2 is mounted on an elongated sensor chip mounting surface 13, elongated sensor chip mounting surface 13 as a molding process, high precision, to ensure the accuracy of the installation, using long shaped shutter 22 for limiting the thickness of the plurality of inductive limit plate 2, reducing the number of assembly parts, only parts of the assembly can be a long strip, the assembly of high efficiency, short time, using the same limit stop plate 22, the stopper is formed for easy adjustment, improving assembly efficiency.

[0066]进一步地,请参阅图2及图4及图5,作为本发明提供的纸币厚度检测装置的一种具体实施方式,限位挡板22为“U”型槽状构件,限位挡板22的限位面为“U”型槽状构件的一直边,限位挡板22采用“U”型槽状结构,增强了限位挡板22的强度及刚度,使用时不易产生弯曲变形,使用效果好,限位挡板22的限位面的两端各设置有一个第一安装螺钉孔用于安装固定螺钉,限位挡板22的中部设置有一带有第二安装螺钉孔的安装法兰221,第一螺钉安装孔的轴线与第二螺钉安装孔的轴线垂直设置,限位挡板22通过采用三角形布置的螺钉固定,固定稳定,并且安装法兰221上的第二安装螺钉孔的轴线与限位挡板22的受力方向垂直,固定效果更好,限位挡板22使用更加稳定。 [0066] Further, see FIG. 2 and FIG. 4 and FIG. 5, a bill thickness detecting device according to the present invention provides a specific embodiment, the stopper plate 22 is "U" shaped groove-shaped member, a limit stop stopper surface plate 22 is "U" shaped member has a groove-shaped edge, stopper, 22 use "U" shaped channel structure, enhancing the strength and rigidity of the stopper plate 22, using less likely to occur when bending deformation , use of effective, both end faces of the stopper, the stopper 22 are each provided with a first mounting screw hole for mounting a fixing screw, the central stopper, 22 is provided with a second mounting screw mounting holes flange 221, disposed perpendicular to the axis of the second screw hole axis of the first screw hole, the stopper plate 22 by screws triangular arrangement, stable fixation, and the mounting screw holes on the second mounting flange 221 the axis of the stopper, the force in the vertical direction 22, is fixed better, more stable limit stop 22 used.

[0067]进一步地,请参阅图1、图4及图5,作为本发明提供的纸币厚度检测装置的一种具体实施方式,厚度固定块1上设有用于容纳厚度电路板6的容纳槽12,厚度电路板6通过螺钉固定在容纳槽12内。 [0067] Further, see FIGS. 1, 4 and 5, a bill thickness detecting device according to the present invention provides a specific embodiment, the thickness of the fixing block is provided for accommodating the thickness of the circuit board 6 on the receiving grooves 12 1 thickness of the circuit board 6 is fixed within the receiving groove screws 12 through.

[0068]厚度电路板6设置在厚度固定块11上,通过设置容纳槽12,将厚度电路板6安装在在容纳槽I2内,结构紧凑,占用空间小,通过设置在厚度电路板6的四个角部将厚度电路板6 固定在厚度固定块1上,通过螺钉将厚度电路板6固定在厚度固定块1上,节约了设备空间, 结构紧凑,占用空间小,提高了工作效率,减轻了整体装置的重量,连接紧密可靠。 [0068] The thickness of the circuit board 6 is disposed on the thickness of the fixed block 11, by providing the receiving groove 12, the thickness of the circuit board 6 is mounted in the receiving groove I2, compact, small footprint, by setting the thickness of the circuit board four 6 in corner portions the thickness of the circuit board 6 is fixed on the thickness of the fixed block 1, by a screw thickness of the circuit board 6 is fixed on the thickness of the fixed block 1, it saves equipment space, compact, small footprint, improved efficiency, reduced by weight of the entire apparatus, tight and reliable connection.

[0069]本发明还提供一种验钞装置。 [0069] The present invention also provides a paper money apparatus. 所述验钞装置包括任意一项上述的纸币厚度检测装置。 The apparatus comprises a paper money bill to any one of the above-described thickness detecting means.

[0070]本发明提供的验钞装置,采用了该纸币厚度检测装置,结构精简,采用的零件较少,降低了生产成本,将厚度感应片2直接固定安装在感应片安装面13上,并且利用厚度感应片13上设置的定位卡槽24卡接在感应片安装面13上的定位块11上,装配固定时的精度较高,感应片安装面一次加工成型,加工精度高,从而保证了该定位方式更加精密可靠,结构紧凑、便于装配,组装方便,提高了装配效率,大大提高了纸币的检测精度。 [0070] The present invention provides paper money, using the bill thickness detecting means, streamlined structure, using fewer parts and reducing the production cost, the thickness of the sensor chip 2 is directly fixedly mounted on the mounting surface of the sensor chip 13, and the thickness of the card by the positioning slot 24 provided on the sensor chip 13 connected to the sensor chip mounting surface 13 of the positioning block 11, a high accuracy during fixing assembly, a sensor chip mounting surface of the molding process, high precision, thus ensuring the more sophisticated targeting reliable, compact, easy to assemble easily assembled, improving assembly efficiency, greatly improving the detection accuracy of the bill.

[0071 ]以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。 [0071] The foregoing is only preferred embodiments of the present invention but are not intended to limit the present invention, any modifications within the spirit and principle of the present invention, equivalent substitutions and improvements should be included in the present within the scope of the invention.

Claims (15)

1. 纸币厚度检测装置,包括厚度固定块,其特征在于:还包括设置在所述厚度固定块上的厚度感应片、设置在所述厚度感应片上的厚度检测滚轮、设置在所述厚度固定块上并与所述厚度感应片对应的厚度传感器和厚度电路板、以及与所述厚度检测滚轮同轴向并贴靠设置的厚度基准轴; 所述厚度固定块上设有用于安装所述厚度感应片的感应片安装面,所述感应片安装面上设有用于所述厚度感应片定位的定位块,所述厚度感应片上设有与所述定位块卡接配合的定位卡槽,所述厚度感应片与所述厚度固定块之间设有用于向所述厚度感应片提供顶靠压力的弹性件。 1. The bill thickness detecting means comprises a fixed block thickness, characterized by: further comprising a fixing block in the thickness sensing sheet thickness, thickness detection roller provided in the thickness of the sensor chip, provided in the thickness of the fixing block and sensing the sheet with the thickness corresponding to the thickness and the thickness of the sensor board, and the thickness detection rollers disposed coaxially abutting to the reference axis, and a thickness; the thickness of the fixed mounting block is provided for sensing the thickness sensor chip mounting surface of the sheet, the sensor chip mounting surface of the block is provided for positioning the sensor chip positioned a thickness, the positioning notch is provided with snap-fit ​​to the positioning block on the thickness of the sensor chip, the thickness It is provided between the sensor chip and the thickness of the fixed block member for providing an elastic biasing force to the top sheet thickness sensing.
2. 如权利要求1所述的纸币厚度检测装置,其特征在于:所述弹性件为一侧与所述厚度感应片贴靠设置、另一侧与所述感应片安装面贴合并延伸至所述厚度固定块外侧的压弹片。 2. The bill thickness detection apparatus according to claim 1, wherein: said elastic member is a sensing side thickness of the sheet disposed against the other side of the sensor chip mounting surface extends to the affixed combined said spring arm outside the thickness of the fixed block.
3. 如权利要求1所述的纸币厚度检测装置,其特征在于:所述弹性件为设置在所述厚度固定块上并与所述厚度感应片的固定端的远离的一端顶靠的压簧。 The banknote thickness detection apparatus according to claim 1, wherein: said elastic member is disposed on one end of the thickness of the fixed block and the fixed end of the thickness of the sensor chip against the compression spring remote from the top.
4. 如权利要求1所述的纸币厚度检测装置,其特征在于:所述厚度感应片上还设有用于清理所述厚度检测滚轮的除尘组件。 4. The bill thickness detection apparatus according to claim 1, wherein: said assembly further provided for cleaning the dust thickness detection roller in the thickness sensor chip.
5. 如权利要求4所述的纸币厚度检测装置,其特征在于:所述除尘组件包括扣设在所述厚度检测滚轮上的至少一个拱形的除尘块、设置在所述除尘块上的两个除尘部和用于向所述除尘块提供弹性顶靠力的弹片,两所述除尘部分别具有一刃口,各刃口分别与厚度检测滚轮相顶靠,所述除尘块与所述弹性件为可拆卸连接。 The assembly comprises at least two dust removing a fastener block disposed arcuate dust in the thickness detection roller provided on the dust block: The bill thickness detecting apparatus according to claim 4, characterized in that a dust removing section and the elastic piece for providing an elastic force to the dust against the top block, the two dust portions having a cutting edge, each edge thickness detection rollers respectively against the top phase, the elastomeric block and the dedusting member for the detachable connection.
6. 如权利要求5所述的纸币厚度检测装置,其特征在于:所述可拆卸连接为卡接结构或插接结构。 6. The bill thickness detecting apparatus according to claim 5, wherein: said engagement structure is a detachable connection or plug-in connection.
7. 如权利要求5所述的纸币厚度检测装置,其特征在于:所述弹片上设有与所述定位块适配的定位槽。 7. The bill thickness detecting apparatus according to claim 5, wherein: a positioning groove and said positioning block adapted on the shrapnel.
8. 如权利要求5所述的纸币厚度检测装置,其特征在于:所述除尘部为耐磨材质构件。 8. The bill thickness detecting apparatus according to claim 5, characterized in that: the dust removing unit is a wear-resistant material component.
9. 如权利要求1-8任意一项所述的纸币厚度检测装置,其特征在于:所述厚度感应片通过螺钉固定在所述感应片安装面上。 9. any of claims 1-8 bill thickness detecting device according to claim, wherein: the thickness of the sensor chip is fixed by a screw in the sensor chip mounting surface.
10. 如权利要求1-8任意一项所述的纸币厚度检测装置,其特征在于:所述定位块为矩形块,所述定位卡槽为与所述矩形块卡接定位的矩形卡槽。 According to claim 1-8 bill thickness detecting apparatus according to any one, wherein: said positioning block is a rectangular block, the locating slot is a rectangular slot of the rectangular block positioned snap.
11. 如权利要求1-8任意一项所述的纸币厚度检测装置,其特征在于:还包括设置在位于所述厚度检测滚轮的一侧的限位挡板,所述限位挡板固定在所述厚度固定块上,所述厚度感应片位于所述限位挡板与所述厚度固定块之间。 11. A banknote as claimed in any of claims 1-8 thickness detecting device according to, characterized by: further comprising a stopper, disposed at one side of the thickness detection roller, wherein the fixed stopper, the fixing block thickness, the thickness of the sensor chip is located between the stopper, and the thickness of the fixing block.
12. 如权利要求11所述的纸币厚度检测装置,其特征在于:所述厚度固定块上设有用于安装所述限位挡板的挡板安装台,所述挡板安装台上设有用于所述限位挡板安装定位的挡J•回〇 12. The bill thickness detecting apparatus according to claim 11, wherein: a thickness of the fixing block is provided for mounting the mount stopper, baffle, the baffle is provided with a mounting base mounting said positioning stopper, stopper back square J •
13. 如权利要求11所述的纸币厚度检测装置,其特征在于:所述限位挡板上设有螺钉过孔,所述厚度固定块上设置与所述螺钉过孔对应的螺钉安装孔,所述限位挡板与所述厚度固定块通过螺钉固定。 13. The bill thickness detecting apparatus according to claim 11, wherein: said through hole is provided on the stopper, a screw, a fixing block is provided with a thickness of the screw through the screw hole corresponding to the hole, fixing the stopper, the screw through the thickness of the fixed block.
14. 如权利要求1-8任意一项所述的纸币厚度检测装置,其特征在于:所述厚度固定块上设有用于容纳所述厚度电路板的容纳槽,所述厚度电路板通过螺钉固定在所述容纳槽内。 14. any one of claims 1-8 bill thickness detecting apparatus as claimed in claim, wherein: said receiving groove is provided for accommodating the thickness of the circuit board on the fixing block thickness, the thickness of the circuit board is fixed by screws in the receiving groove.
15.验钞设备,其特征在于:包括权利要求1-14任意一项所述的纸币厚度检测装置。 15. The paper money apparatus comprising: a thickness of claims 1-14 banknote detecting apparatus according to any.
CN201780000109.7A 2017-03-09 2017-03-09 Banknote thickness detection device and banknote detection device CN107111907A (en)

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