CN102426717A - Paper money thickness measuring device - Google Patents
Paper money thickness measuring device Download PDFInfo
- Publication number
- CN102426717A CN102426717A CN2011103399895A CN201110339989A CN102426717A CN 102426717 A CN102426717 A CN 102426717A CN 2011103399895 A CN2011103399895 A CN 2011103399895A CN 201110339989 A CN201110339989 A CN 201110339989A CN 102426717 A CN102426717 A CN 102426717A
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- China
- Prior art keywords
- reference roller
- dancer
- roller
- movable sleeve
- bank note
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a paper money thickness measuring device which is a core component of a paper money sorting machine. The paper money thickness measuring device comprises a reference roller, wherein power is input by the power input end of the reference roller, transmission wheels are positioned at the two ends of the reference roller and can coaxially rotate with the reference roller, the transmission wheels are meshed with a floating roller, the floating roller rotates around a floating roller shaft, the floating roller shaft is in tight fit with a rubber ring, thickness measuring blocking sheets are arranged at the two ends of the floating roller, the reference roller and the floating roller are mounted on a support plate, a fixed seat and a movable sleeve are arranged on the side surface of the support plate, the rubber ring is arranged in the movable sleeve in a tight fit way, a gap is left between the movable sleeve and the fixed seat, and the movable sleeve and the fixed seat are locked by bolts. The paper money thickness measuring device has the advantages of increasing accuracy and effectiveness in thickness measurement of the sorting machine, ensuring a transmission mechanism is more reasonable, having simple structure and reducing difficulty in operation, clearing and mounting.
Description
[technical field]
The present invention relates to a kind of paper currency sorter, be specifically related to a kind of technical field of bank note measuring thickness device of paper currency sorter.
[background technology]
Social now financial company or bank indispensable basic tool in cleaning identification note process during paper money counter.The bank note measuring thickness device is a gordian technique of cleaning-sorting machine, at home because the prematurity still of its technology has restricted the development of cleaning-sorting machine.
At present, thickness measuring mode commonly used has infrared tube to detect and ultrasound examination, and bank note and sensor are contactless in the thickness measuring process.Utilize ultrasound wave or infrared tube transmitter to transmit, utilize the receiver of ultrasound wave or infrared tube to receive signal again, the time of returning according to signal reflex is judged the thickness of bank note through single-chip microcomputer.This thickness measuring mode has certain requirement to the note surface dirt, and it is bad to detect the suburb fruit for the bad bur of reflective.For the ultrasonic thickness test device, higher to the stability requirement of walking coin, bank note needs steadily through just reaching quite good detecting effectiveness.For present existing bank note measuring thickness device, thickness measuring reference roller and dancer are contact, when bank note resets through the back dancer thickness measuring reference roller are produced bump, cause noise.The measuring thickness device of the roller strap active force of floating, its drive mechanism is complicated, has increased the installing space and the difficulty of cleaning-sorting machine.
[summary of the invention]
In order to overcome the deficiency of existing technology, the present invention provides a kind of bank note measuring thickness device, and this device can be realized accurate fast detecting banknote thickness, and this apparatus structure simply is provided with rationally, has very strong practicality.
Technical matters to be solved by this invention is: prior art bank note thickness measuring adopts infrared tube to detect and ultrasound examination has higher requirement to note surface; Adhere to dirt or the relatively poor bank note of reflective can't detect for note surface; Ultrasonic thickness test also has higher requirements to the stationarity of walking coin, walks the coin instability and causes reaching preferable level and survey effect.
The technical scheme that the present invention adopted is: a kind of bank note measuring thickness device, be paper currency sorter core ingredient, and it comprises that the reference roller power that connects power intake is by reference roller; Power wheel is positioned at reference roller two ends and reference roller coaxial rotation, power wheel and dancer engagement, and dancer rotates around the roll shaft that floats; Unsteady roll shaft and rubber ring are close-fitting, and the thickness measuring catch is equipped with at the dancer two ends, and reference roller and dancer are installed on the back up pad; Holder, movable sleeve are equipped with in the back up pad side; Close-fitting rubber ring in the movable sleeve leaves the gap between movable sleeve and the holder, between pass through screw lock.
As preferably, described a kind of bank note measuring thickness device is characterized in that, is contactless between described reference roller and the dancer, and the gap of 0.01-0.05mm is left in the centre.
As preferably, described a kind of bank note measuring thickness device is characterized in that described reference roller and dancer slidely connect reference roller scraping sheet and dancer scraping sheet, reference roller scraping sheet and dancer scraping sheet.
As preferably, described a kind of bank note measuring thickness device is characterized in that described reference roller and dancer are metal material, and power wheel is the abrasive rubber material.
Beneficial effect of the present invention is: the present invention improves the accurate and validity of cleaning-sorting machine thickness measuring; Reduce the noise that sends in the measuring thickness device course of work; More Rational structure is simple through whole measuring thickness device improvement is made its gear train simultaneously, and the operation cleaning is installed and reduced difficulty.
Further understand characteristic of the present invention and technology contents for making, see accompanying drawing of the present invention and embodiment for details, yet appended graphic only for reference and explanation usefulness is not to be that the present invention is limited.
[description of drawings]
Fig. 1 is a three-dimensional structure diagram of the present invention;
Fig. 2 is a structural drawing of the present invention;
Fig. 3 is an A-A ' cut-open view of the present invention;
102-reference roller among the figure; The 103-back up pad; The 104-power wheel; The 105-holder; 106-thickness measuring catch; The 108-rubber ring; The 109-dancer; 110-reference roller scraping sheet; 111-dancer scraping sheet; The 112-roll shaft that floats.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Shown in Fig. 1-3; A kind of bank note measuring thickness device comprises reference roller 102; Power is by the end input of reference roller 102, and the power wheel 104 through reference roller 102 two ends is sent to dancer 109, and dancer 109 rotates around the roll shaft 112 that floats; The roll shaft 112 that floats is a close-fitting with rubber ring 108, and power wheel 104 is the abrasive rubber material.Reference roller 102 is a metal material with dancer 109, is contactless between reference roller 102 and the dancer 109, and the gap less than 0.05mm is left in the centre.Thickness measuring catch 107 is equipped with at dancer 109 two ends; Reference roller 102 is installed on the back up pad 103 with dancer 109; Holder 105 is equipped with in back up pad 103 sides, movable sleeve 106, close-fitting rubber ring 108 in the movable sleeve 106; Leave the gap between movable sleeve 106 and the holder 105, between pass through screw lock.When bank note through between reference roller 102 and the dancer 109 time, dancer 109 can produce displacements, the displacement transducer 101 of two ends installation detects that displacement signal judges that bank note is re-opened, adhesive tape, adulterium coin etc.Under rubber ring 108 flexible effects, dancer 109 resets, and waits for next bank note.
Dancer scraping sheet 111 can be removed its surperficial pollutant at any time with reference roller scraping sheet 110, guarantees the accuracy that detects.
The present invention improves the accurate and validity of cleaning-sorting machine thickness measuring, reduces the noise that sends in the measuring thickness device course of work, and more Rational structure is simple through whole measuring thickness device improvement is made its gear train simultaneously, and operation cleaning installation reduces difficulty.
Yet the preferable feasible embodiment of above-mentioned only the present invention, non-so limitation protection domain of the present invention is done various distortion or is applied mechanically all within this technical scheme protection domain according to the foregoing description.
Claims (4)
1. a bank note measuring thickness device is characterized in that, it comprises that the reference roller power that connects power intake is by reference roller; Power wheel is positioned at reference roller two ends and reference roller coaxial rotation, power wheel and dancer engagement, and dancer rotates around the roll shaft that floats; Unsteady roll shaft and rubber ring are close-fitting, and the thickness measuring catch is equipped with at the dancer two ends, and reference roller and dancer are installed on the back up pad; Holder, movable sleeve are equipped with in the back up pad side; Close-fitting rubber ring in the movable sleeve leaves the gap between movable sleeve and the holder, between pass through screw lock.
2. a kind of bank note measuring thickness device according to claim 1 is characterized in that, is contactless between described reference roller and the dancer, and the gap of 0.01-0.05mm is left in the centre.
3. a kind of bank note measuring thickness device according to claim 1 is characterized in that described reference roller and dancer slidely connect reference roller scraping sheet and dancer scraping sheet, reference roller scraping sheet and dancer scraping sheet.
4. a kind of bank note measuring thickness device according to claim 1 is characterized in that described reference roller and dancer are metal material, and power wheel is the abrasive rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103399895A CN102426717A (en) | 2011-10-23 | 2011-10-23 | Paper money thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103399895A CN102426717A (en) | 2011-10-23 | 2011-10-23 | Paper money thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102426717A true CN102426717A (en) | 2012-04-25 |
Family
ID=45960695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103399895A Pending CN102426717A (en) | 2011-10-23 | 2011-10-23 | Paper money thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102426717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170825A (en) * | 2014-05-13 | 2016-11-30 | 冲电气工业株式会社 | Thickness detection apparatus and medium transaction device |
| CN106558141A (en) * | 2015-09-29 | 2017-04-05 | 沈阳中钞信达金融设备有限公司 | A kind of how channel modularized thickness detection apparatus of high accuracy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167402A (en) * | 1988-12-21 | 1990-06-27 | Toshiba Corp | Device for detecting thickness of paper sheet |
| CN1835024A (en) * | 2005-03-15 | 2006-09-20 | 冲电气工业株式会社 | Paper type determinant device |
| CN200968853Y (en) * | 2006-11-10 | 2007-10-31 | 柳长庆 | Thickness measuring mechanism |
| CN101793490A (en) * | 2009-01-30 | 2010-08-04 | 冲电气工业株式会社 | Thickness detection apparatus of paper sheet medium |
| CN202563582U (en) * | 2011-10-23 | 2012-11-28 | 浙江方泰电器有限公司 | Device for measuring thickness of bill |
-
2011
- 2011-10-23 CN CN2011103399895A patent/CN102426717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167402A (en) * | 1988-12-21 | 1990-06-27 | Toshiba Corp | Device for detecting thickness of paper sheet |
| CN1835024A (en) * | 2005-03-15 | 2006-09-20 | 冲电气工业株式会社 | Paper type determinant device |
| CN200968853Y (en) * | 2006-11-10 | 2007-10-31 | 柳长庆 | Thickness measuring mechanism |
| CN101793490A (en) * | 2009-01-30 | 2010-08-04 | 冲电气工业株式会社 | Thickness detection apparatus of paper sheet medium |
| CN202563582U (en) * | 2011-10-23 | 2012-11-28 | 浙江方泰电器有限公司 | Device for measuring thickness of bill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170825A (en) * | 2014-05-13 | 2016-11-30 | 冲电气工业株式会社 | Thickness detection apparatus and medium transaction device |
| CN106170825B (en) * | 2014-05-13 | 2019-12-03 | 冲电气工业株式会社 | Thickness detection apparatus and medium transaction device |
| CN106558141A (en) * | 2015-09-29 | 2017-04-05 | 沈阳中钞信达金融设备有限公司 | A kind of how channel modularized thickness detection apparatus of high accuracy |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |
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| WD01 | Invention patent application deemed withdrawn after publication |