CN105118138B - A kind of paper money identifier - Google Patents
A kind of paper money identifier Download PDFInfo
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- CN105118138B CN105118138B CN201510586781.1A CN201510586781A CN105118138B CN 105118138 B CN105118138 B CN 105118138B CN 201510586781 A CN201510586781 A CN 201510586781A CN 105118138 B CN105118138 B CN 105118138B
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- supporting device
- lower support
- support mechanism
- bank note
- upper supporting
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Abstract
The invention discloses a kind of paper money identifier, it is installed in ATM, including upper and lower supporting device, conveying roller, sensor group, controller, bolt and nut group, tuning plate and trimming bolt, upper supporting device and lower support mechanism is combined, and has bank note transport path passage on faying face；Conveying roller is located at bank note transport path both sides；Controller receives the bank note feature of sensor group detection, and carries out category identification and true and false discriminating；It is symmetrical in upper and lower supporting device to be provided through multiple fixing threaded holes, and bolt and nut group is arranged in fixing threaded hole；The side of lower support mechanism is connected with tuning plate, and screwed hole is offered on tuning plate, and trimming bolt is arranged in screwed hole.Its technical scheme can stiffening device operation stability, the problem of being not easy to produce the deviation of sensor group each part top and the bottom and cause detection error, can degree of precision must realize the effect that each part of sensor group aligns, obtain more accurate measured value.
Description
Technical field
The present invention relates to automated teller machine internal components field, more particularly to a kind of paper money identifier.
Background technology
In the paper bank note treatment devices such as automated teller machine (ATM), for the bank note being stored into or carried
The judgement of the determination of the number of the bank note taken, the currency type of bank note and the true and false, and it is equipped with sensor.And under current techniques, it is past
Toward being that this kind of sheet paper identification device with sensor possesses that have can be rotationally relative to supporting substrate across transport path
By the supporting member of e axle supporting, sensor is installed on supporting member and supporting substrate.In maintenance activity, i.e., in order to remove
The maintenance such as the bank note or foreign matter of residual in transport path, the convenient cleaning for carrying out sensor surface, makes supporting member relative to branch
Hold base material rotation so that transport path exposes to outside.But if mistake of the supporting member relative to supporting substrate when mounted
Difference is larger, that is to say, that if dimensional tolerance is larger, can have problems that：The output level of sensor produces deviation, dress
The deviation for the recognition performance put becomes big, finished product rate deteriorates, recognition result easily malfunctions.
Possess and have refering to Patent No. CN103514653A Chinese patent " sheet paper identification device "：Along transport path
Side configuration supporting substrate, it is opposed with supporting substrate and across transport path configure the 1st supporting member and the 2nd
Bearing portion part, it is separately mounted to the 1st supporting member and multiple sensors on the 2nd supporting member, the supporting member of e axle supporting the 1st
The 1st e axle supporting mechanism and the one end of the supporting member of e axle supporting the 2nd that one end can rotate relative to supporting substrate
The 2nd e axle supporting mechanism that can be rotated relative to supporting substrate.
The technical scheme can be opened, energy by the way that the supporting device on top is divided into two parts in a manner of bearing pin connects
It is enough easily to realize the functions such as maintenance of clean-up, but still as the supporting device up and down under prior art, easily in permanent work
Each parts relaxation is tired after work, or causes the relative position between supporting device up and down because of the continuous running of the parts such as roll shaft
Skew is produced, so as to influence the accuracy of identification above and below the sensor group installed thereon between two parts, is unfavorable for the accurate of bank note
Identification.
In view of drawbacks described above, creator of the present invention obtains this creation finally by prolonged research and practice.
The content of the invention
It is an object of the present invention to provide a kind of paper money identifier, to overcome above-mentioned technological deficiency.
To achieve the above object, the technical solution adopted by the present invention is, there is provided a kind of paper money identifier, is installed on existing
In golden automatic teller machine, it is characterised in that including upper supporting device, lower support mechanism, conveying roller, sensor group, controller,
Bolt and nut group, tuning plate and trimming bolt, wherein,
The upper supporting device and the lower support mechanism are combined, and form the basic framework of the paper money identifier,
And have that to provide the bank note that bank note passes through defeated on the faying face that is combined of both the upper supporting device and the lower support mechanism
Send outlet openings, faying face edge fastens connection；
The conveying roller is divided into symmetrically arranged two parts up and down, is respectively arranged in the upper supporting device and the lower branch
Hold in mechanism, and be located at bank note transport path both sides；
The sensor group include note surface optical characteristics is detected optical sensor, to what is contained in bank note
Magnetic sensor that magnetic components are detected and the thickness transducer detected to banknote thickness, and the optics passes
Sensor, the magnetic sensor and the thickness transducer are divided into two parts up and down, correspond to and symmetrical must be arranged at respectively
In the upper supporting device and the lower support mechanism；
The controller is arranged in the lower support mechanism, and the optics for receiving the bank note that the sensor group detects is special
Property, magnetic components and thickness data, and the identification of species and the discriminating of the true and false are carried out to the bank note；
It is symmetrical in the upper supporting device and the lower support mechanism to be provided through multiple fixing threaded holes, and the spiral shell
The bolt of bolt nut group is penetrated by the upper surface of the upper supporting device, by the fixing threaded hole and from the lower support mechanism
Lower surface pass, and be fixedly connected by the nut of the bolt and nut group；
The one side of the lower support mechanism is also fixedly connected with tuning plate, and the fine setting plate part is resisted against the upper branch
Hold on the one side of mechanism, the screwed hole relative with the side of the upper supporting device is offered on the tuning plate, and it is described
Trimming bolt is arranged in the screwed hole.
Also longitudinally through being provided with a positioning hole in the structure that the upper supporting device and the lower support mechanism are combined.
The paper money identifier also includes an auxiliary positioning bar, and the auxiliary positioning bar matches with the positioning hole, and
The auxiliary positioning bar can be penetrated in positioning hole.
The end of the conveying roller is also associated with motor, and the motor drives the operating of the conveying roller.
Two parts up and down of the optical sensor, the magnetic sensor and the thickness transducer correspond to respectively
And the symmetrical both sides that must be arranged at bank note transport path.
The lower surface edge of the upper supporting device swells formed with seam, the marginal swell of the lower support mechanism
Part matches with the seam.
Preferably, there are four fixing threaded holes in the upper supporting device and the lower support mechanism.
Mutually tied with the lower support mechanism preferably, the fixing threaded hole described in four is respectively arranged at the upper supporting device
Close four edges of structure.
The beneficial effect of above-mentioned technical proposal is：
(1) stability of the paper money identifier operation can be strengthened, be not easy to produce each part top and the bottom of sensor group
Point deviation and the problem of cause detection error, while maintenance of clean-up easy to disassemble has location structure, confirms positioning when returning dress
Structure and fine setting structure so that can degree of precision must realize the effect that each part of sensor group aligns, and then obtain compared with
For accurate measured value；
(2) setting of fixing structure so that upper and lower supporting device forms snap-in structure when being combined, and is easy to position and can limit
System is mobile each other.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of paper money identifier of the present invention；
Fig. 2 is the schematic diagram after upper supporting device and the lower support mechanism of paper money identifier of the present invention is combined；
Fig. 3 is the overlooking the structure diagram of paper money identifier of the present invention.
Embodiment
Below, it will describe embodiments of the present invention with reference to the accompanying drawings.In embodiments, the part of same configuration uses
Identical reference and omit description.
Refering to Fig. 1, for the decomposition texture schematic diagram of paper money identifier of the present invention；It is paper money recognition of the present invention with reference to Fig. 2
Upper supporting device and the lower support mechanism of device be combined after schematic diagram；And Fig. 3, for bowing for paper money identifier of the present invention
Depending on structural representation.As shown in FIG., the paper money identifier is installed in automated teller machine (i.e. ATM), to
Classification is identified to the bank note passed through along bank note feed path P and reflects and determines whether it is true or false, and the paper money identifier includes
Upper supporting device 1, lower support mechanism 2, conveying roller 3, sensor group 4, controller 5, bolt and nut group 7, tuning plate 91, Yi Jiwei
Adjust bolt 92.Wherein,
Upper supporting device 1 and lower support mechanism 2 are combined, and form the basic framework of the paper money identifier, and both
Have on the faying face being combined and the bank note transport path passage that bank note passes through is provided, faying face edge fastens into snap-in structure
10, to limit the position of both combinations, prevent from being moved each other；
Conveying roller 3 divide for it is symmetrically arranged up and down two parts, be respectively arranged in supporting device 1 and lower support mechanism 2,
And it is located at bank note feed path P both sides, and it is defeated so that bank note will be located at by the motor (not shown) driving operating of end connection
The bank note in path P is sent to be moved along bank note feed path P, and motor can be rotated forward and also inverted in the present embodiment so that paper
Coin can be moved to another channel outlet from any channel outlet of bank note transport path passage；
Sensor group 4 include note surface optical characteristics is detected optical sensor 41, to what is contained in bank note
Magnetic sensor 42 that magnetic components are detected and the thickness transducer 43 detected to banknote thickness, and optics passes
Sensor 41, magnetic sensor 42 and thickness transducer 43 are divided into two parts up and down, correspond to and symmetrical must be arranged at respectively
In supporting device 1 and lower support mechanism 2, and bank note feed path P both sides are respectively positioned on, light is carried out respectively to the bank note to process
Learn detection, the detection of magnetic components and the detection of thickness of characteristic；
Controller 5 is arranged in lower support mechanism 2, receive the optical characteristics of the bank note that detects of sensor group 4, magnetic into
Point and thickness data, and to the bank note carry out species identification and the true and false discriminating；
It is symmetrical in upper supporting device 1 and lower support mechanism 2 to be provided through multiple fixing threaded holes 61, and bolt and nut group
7 bolt 71 is penetrated by the upper surface of upper supporting device 1, is passed by fixing threaded hole 61 and from the lower surface of lower support mechanism 2,
It is fixedly connected again by the nut 72 of bolt and nut group 7, so as to which upper supporting device 1 and lower support mechanism 2 are fixedly connected on
Together；
The one side of lower support mechanism 2 is also fixedly connected with tuning plate 91, and the part of tuning plate 91 is resisted against after installation
On the one side of supporting device 1, the screwed hole 93 relative with upper side of supporting device 1 is offered on tuning plate 91, and finely tune
Bolt 92 is arranged in screwed hole 93, by screwing trimming bolt 92 upper supporting device 1 can be promoted to enter relative to lower support mechanism 2
Capable relative horizontal movement, or loosen trimming bolt 92 so that going up supporting device 1 because overall tension force effect also moves,
So as to adjust the deviation above and below each sensor between two parts, further reduce detection error.
In a preferred embodiment, in upper supporting device 1 and the integrated structure of lower support mechanism 2 also longitudinally through
A positioning hole 62 is provided with, when the position of positioning hole 62 is that default sensor group 4 is located at ideal position when dispatching from the factory
Position where positioning hole 62, as long as therefore ensureing the positioning hole 62 in upper supporting device 1 and lower support mechanism 2 in same
On heart line, you can ensure that each sensor element of sensor group 4 is located at the position aligned.
In further preferred embodiment, the paper money identifier also includes an auxiliary positioning bar 8, auxiliary positioning
Bar 8 matches with positioning hole 62, and auxiliary positioning bar 8 can be penetrated in positioning hole 62, to confirm that positioning hole 62 is located at upper lower support
Whether whether two parts in mechanism 2 communicate, so as to confirm each sensor element of sensor group 4 positioned at the position aligned.
And in the above-mentioned technical solutions, as the example of the sensor of sensor group 4, following sensors can be applicable：Should
Sensor pattern data, the concaveconvex shape of note surface, magnetic characteristic, optics to ultraviolet etc. obtained from scanning paper currency
The various information such as characteristic；As the specific composition of this sensor, following sensors etc. can be used：As sending part and connect
Receipts portion uses LED light-emitting component and photodiode photo detector to irradiation light on paper, and reads through paper
The sensor of resulting optical output；And by being configured to form the magnet exciting coil in magnetic field, for detecting magnetic field
Detection coil and its control unit, detect the sensor of the magnetic component contained in bank note.That is, do not limit to as sensor
In above-mentioned composition.In addition, controller 5 according to the paper currency detection information of reception, can judge currency type, number and the true and false of bank note.
In a preferred embodiment, specifically as shown in figure 3, having four in upper supporting device 1 and lower support mechanism 2
Individual fixing threaded hole 61, and four fixing threaded holes 61 are respectively arranged at the four of supporting device 1 and the combined structure of lower support mechanism 2
Individual edge.
And as shown in figure 1, the lower surface edge of upper supporting device 1 is grand formed with seam 11, the edge 21 of lower support mechanism 2
Rise, and match with seam 11 so that upper and lower supporting device 2 forms snap-in structure 10 after being combined, so as to further limit sensing
The relative position of 4 each part of device group.
Hereinafter, illustrated with a kind of specific embodiment, it should be pointed out that described in implementation below it
Structure, technique, selection are only to illustrate the feasibility of embodiment, and the intention of the unrestricted scope of the present invention.Above-mentioned
In technical scheme, upper and lower supporting device 2 is positioned together by the engaging of fixing structure 10 first, then is carried out by bolt and nut group 7
It is fixedly connected, while can also penetrates the aligned position that auxiliary positioning bar 8 determines sensor group 4, if canonical can not be set by afterbody
The trimming bolt 92 put is adjusted its aligned position, and determines whether to have aligned by auxiliary positioning bar 8.
So, the stability of the paper money identifier operation can be strengthened, be not easy to produce above and below 4 each part of sensor group
Partial deviation and the problem of cause detection error, while maintenance of clean-up easy to disassemble, have when returning dress location structure, confirm it is fixed
The structure of position and the structure of fine setting so that can degree of precision must realize the effect that 4 each part of sensor group aligns, and then
To more accurate measured value；The setting of fixing structure so that upper and lower supporting device 2 forms snap-in structure when being combined, and is easy to
Position and can limit mobile each other.
Presently preferred embodiments of the present invention is the foregoing is only, is merely illustrative for the purpose of the present invention, and it is non-limiting
's.Those skilled in the art understands, many changes can be carried out to it in the spirit and scope that the claims in the present invention are limited,
Modification, in addition it is equivalent, but fall within protection scope of the present invention.
Claims (6)
1. a kind of paper money identifier, is installed in automated teller machine, it is characterised in that including upper supporting device, under
Supporting device, conveying roller, sensor group, controller, bolt and nut group, tuning plate and trimming bolt, wherein,
The upper supporting device and the lower support mechanism are combined, and form the basic framework of the paper money identifier, and institute
State on the faying face that both supporting device and the lower support mechanism are combined to have and the bank note transport road that bank note passes through is provided
Footpath passage, faying face edge fasten connection；
The conveying roller is divided into symmetrically arranged two parts up and down, is respectively arranged in the upper supporting device and the lower support machine
In structure, and it is located at bank note transport path both sides；
The sensor group include note surface optical characteristics is detected optical sensor, the magnetic to containing in bank note
Magnetic sensor that composition is detected and the thickness transducer detected to banknote thickness, and the optical sensor,
The magnetic sensor and the thickness transducer are divided into two parts up and down, correspond to respectively and it is symmetrical must be arranged at it is described
In upper supporting device and the lower support mechanism；
The controller is arranged in the lower support mechanism, receive the bank note that the sensor group detects optical characteristics,
Magnetic components and thickness data, and the identification of species and the discriminating of the true and false are carried out to the bank note；
It is symmetrical in the upper supporting device and the lower support mechanism to be provided through multiple fixing threaded holes, and the bolt spiral shell
The bolt of mother's group is penetrated by the upper surface of the upper supporting device, by the fixing threaded hole and under the lower support mechanism
Surface passes, and is fixedly connected by the nut of the bolt and nut group；
The one side of the lower support mechanism is also fixedly connected with tuning plate, and the fine setting plate part is resisted against the upper supporting machine
On the one side of structure, the screwed hole relative with the side of the upper supporting device, and the fine setting are offered on the tuning plate
Bolt is arranged in the screwed hole；
Also longitudinally through being provided with a positioning hole in the structure that the upper supporting device and the lower support mechanism are combined；
The paper money identifier also includes an auxiliary positioning bar, and the auxiliary positioning bar matches with the positioning hole, and described
Auxiliary positioning bar can be penetrated in positioning hole.
2. paper money identifier as claimed in claim 1, it is characterised in that the end of the conveying roller is also associated with motor,
The motor drives the operating of the conveying roller.
3. paper money identifier as claimed in claim 2, it is characterised in that the optical sensor, the magnetic sensor,
And two parts up and down of the thickness transducer correspond to respectively and the symmetrical both sides that must be arranged at bank note transport path.
4. paper money identifier as claimed in claim 3, it is characterised in that the lower surface edge of the upper supporting device is formed
There are seam, the marginal swell of the lower support mechanism, and bump to match with the seam.
5. paper money identifier as claimed in claim 4, it is characterised in that the upper supporting device and the lower support mechanism
In there are four fixing threaded holes.
6. paper money identifier as claimed in claim 5, it is characterised in that the fixing threaded hole described in four is respectively arranged at institute
State four edges of supporting device and lower support mechanism combined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586781.1A CN105118138B (en) | 2015-09-15 | 2015-09-15 | A kind of paper money identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586781.1A CN105118138B (en) | 2015-09-15 | 2015-09-15 | A kind of paper money identifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105118138A CN105118138A (en) | 2015-12-02 |
| CN105118138B true CN105118138B (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586781.1A Active CN105118138B (en) | 2015-09-15 | 2015-09-15 | A kind of paper money identifier |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886620B (en) * | 2017-12-22 | 2024-02-02 | 深圳怡化电脑股份有限公司 | Light guide column mounting structure, medium transmission part and self-service financial equipment |
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| CN201622635U (en) * | 2010-02-08 | 2010-11-03 | 广州御银科技股份有限公司 | Cash separating wheel gap adjusting device |
| JP4689784B2 (en) * | 1999-11-30 | 2011-05-25 | シルバー電研株式会社 | Banknote transfer device |
| CN202372126U (en) * | 2011-12-12 | 2012-08-08 | 天津市立德尔机械设备有限公司 | Dual-sleeve coaxial positioning detection mechanism for automobile detection device |
| CN103514653A (en) * | 2012-06-21 | 2014-01-15 | 日立欧姆龙金融系统有限公司 | Paper identification apparatus |
| CN203894796U (en) * | 2014-05-14 | 2014-10-22 | 汪秋颖 | Gap adjusting device for currency counting and detecting machine |
| CN205015960U (en) * | 2015-09-15 | 2016-02-03 | 上海古鳌电子科技股份有限公司 | Paper money recognition device |
-
2015
- 2015-09-15 CN CN201510586781.1A patent/CN105118138B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4689784B2 (en) * | 1999-11-30 | 2011-05-25 | シルバー電研株式会社 | Banknote transfer device |
| CN201622635U (en) * | 2010-02-08 | 2010-11-03 | 广州御银科技股份有限公司 | Cash separating wheel gap adjusting device |
| CN202372126U (en) * | 2011-12-12 | 2012-08-08 | 天津市立德尔机械设备有限公司 | Dual-sleeve coaxial positioning detection mechanism for automobile detection device |
| CN103514653A (en) * | 2012-06-21 | 2014-01-15 | 日立欧姆龙金融系统有限公司 | Paper identification apparatus |
| CN203894796U (en) * | 2014-05-14 | 2014-10-22 | 汪秋颖 | Gap adjusting device for currency counting and detecting machine |
| CN205015960U (en) * | 2015-09-15 | 2016-02-03 | 上海古鳌电子科技股份有限公司 | Paper money recognition device |
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| Publication number | Publication date |
|---|---|
| CN105118138A (en) | 2015-12-02 |
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