CN103136841B - It is easy to remove the thickness detection apparatus of blocking - Google Patents
It is easy to remove the thickness detection apparatus of blocking Download PDFInfo
- Publication number
- CN103136841B CN103136841B CN201310025894.5A CN201310025894A CN103136841B CN 103136841 B CN103136841 B CN 103136841B CN 201310025894 A CN201310025894 A CN 201310025894A CN 103136841 B CN103136841 B CN 103136841B
- Authority
- CN
- China
- Prior art keywords
- substrate
- idle pulley
- fixed mount
- guiding
- back plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing 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
- G07D7/16—Testing the dimensions
- G07D7/164—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/13—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/22—Magnetic detectors, e.g. Hall detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Controlling Sheets Or Webs (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The present invention relates to a kind of thickness detection apparatus being easy to remove blocking, comprising: fixed mount, have a pair installation sidewall and a substrate, this substrate is provided with storing slotted eye；Reference axis, two ends are installed on a pair installation sidewall of this fixed mount by bearing, and on this reference axis, fixed cover is connected to reference roller；Detection idler mechanism includes a support, and support is provided with idle pulley by bearing, and a side surface relative with idle pulley on support is installed with magnetics, and this detection idler mechanism is made idle pulley remain close to reference roller by an elastic mechanism effect；One guide plate, this guide plate includes that be placed between reference axis and the substrate of fixed mount guides header board and be arranged at the fixed mount activity-oriented back plate towards the side guiding header board, wherein, this guiding header board is provided with open-work, this reference roller is by open-work and described idle pulley selective contact, this guiding back plate is arranged on installation sidewall by axis of rotation, and is kept the laminating of this guiding back plate and substrate by a torsion spring.
Description
Technical field
The present invention relates to a kind of device for gauge-thickness, particularly a kind of inspection in financial self-service equipment
Survey the thickness detection apparatus being easy to remove blocking of sheet value document thickness.
Background technology
For each the sheet value document (such as bank note) to batch processing in financial self-service equipment
Test one by one, need to separate the sheet value document of stacking a sheet by a sheet, then to separation
Individual sheets class value document carries out the means of identification such as image recognition, Thickness sensitivity, magnetic information detection, to protect
The verity of the sheet value document handled by card, wherein Thickness sensitivity is essential in whole detection
, Thickness sensitivity information both can be used to judge the true and false of handled sheet value document, it is also possible to sentences
The most disconnected mechanical separation sheet value document is one, be weight paper money, to ensure the accuracy of counting.
Thickness sensitivity currently for sheet value document has numerous methods, it usually needs a reference roller
Detect idle pulley with one, and rely on the extruding of detected medium to make to detect the distance between idle pulley and reference roller
Change, thus indirectly obtained the one-tenth-value thickness 1/10 of detected medium by the displacement of detection detection idle pulley.At present
The mode that the means obtaining detection idle pulley displacement have mechanical amplification detection, photoelectricity or magnetic information to amplify obtains,
And these means generally require and detect idle pulley one parts more taken up room of composition, so that detection
Gap between idle pulley and reference roller is tightly blocked, as shown in Figure 1.This thickness detection apparatus, it includes
One fixed mount 1, reference roller 2 the most opposed in described fixed mount 1, the testing machine opposed with reference roller
Structure 3, and it is fixed in fixed mount 1 guide plate (4,5) that formation guides medium to pass through, owing to detection is lazy
In wheel mechanism, idle pulley is several, between there is certain intervals, therefore may be gone out when medium sends at a high speed
Existing knuckle blocking phenomenon, when medium blocking occurs herein, due to the existence of guide plate 4 and 5, substantially
Do not have any instrument can arrive the position between reference roller and detection idle pulley easily, unless, this thickness is examined
Survey device thoroughly to dismantle, but the integral demounting of device can be caused between reference roller and detection idle pulley
The technical problem such as reorientate.Demarcation gap between reference roller and detection idle pulley needs after changing
Whole Thickness sensitivity is re-calibrated and demarcated, and the maintenance for equipment brings great inconvenience.
Therefore it is badly in need of this technical problem is improved design.
Summary of the invention
It is an object of the invention to provide one to need not thickness detection apparatus is carried out when removing medium blocking
Dismounting, it is simple to the thickness detection apparatus of maintenance.
This thickness detection apparatus being easy to remove blocking, comprising:
One fixed mount, it has a pair installation sidewall and a substrate, and this substrate is provided with storing slotted eye；
One reference axis, its two ends are installed on a pair installation sidewall of this fixed mount by bearing, this reference axis
Upper fixed cover is connected to reference roller；
One detection idler mechanism, it includes a support, support is provided with idle pulley by bearing, on support and
The side surface that idle pulley is relative is installed with magnetics, and this detection idler mechanism is made lazy by an elastic mechanism effect
Wheel remains close to reference roller；
One guide plate, this guide plate includes the guiding header board being placed between reference axis and the substrate of fixed mount and sets
Being placed in the fixed mount activity-oriented back plate towards the side guiding header board, wherein, this guiding header board is provided with
Hole, this reference roller is by open-work and described idle pulley selective contact, and this guiding back plate is arranged by axis of rotation
In installing on sidewall, and kept the laminating of this guiding back plate and substrate by a torsion spring.
Preferably, the one side of described guiding back plate and baseplate-laminating is provided with the groove of part receiving idle pulley.
Preferably, described guiding back plate is upper and lower two pieces, is respectively arranged on these substrate two ends and surrounds this base of clamping
Plate.
This thickness detection apparatus being easy to removing blocking is compared with the prior art analysis and has the advantage that
1, by the design of movable guide plate, in thickness detection apparatus occur blocking time, it is not necessary to
Blocking medium can be completely exposed by dismounting reference axis the soonest, convenient effective removing to blocking medium.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing flaky medium thickness detection apparatus；
Fig. 2 is the exploded perspective view being easy to remove the thickness detection apparatus of blocking provided by the present invention；
Fig. 3 be thickness detection apparatus shown in Fig. 2 guides back plate and fixed mount assemble schematic diagram；
Fig. 4 is to guide a front view after the assembling of back plate and fixed mount in thickness detection apparatus shown in Fig. 2；
Fig. 5 is the schematic perspective view that thickness detection apparatus shown in Fig. 2 removes after guiding back plate；
Fig. 6 be in thickness detection apparatus shown in Fig. 2 detect idler mechanism mainly comprise schematic diagram；
Fig. 7 is a front view of matter thickness detection apparatus shown in Fig. 5；
Fig. 8 is that thickness detection apparatus A-A shown in Fig. 7 is to sectional view；
Fig. 9 is that the B-B of matter thickness detection apparatus shown in Fig. 7 is to sectional view；
Figure 10 is a cross section view of thickness detection apparatus shown in Fig. 2.
Figure 11 is to guide, during the removing blocking of thickness detection apparatus shown in Fig. 2, the schematic diagram that back plate is opened.
Detailed description of the invention
For provided by the present invention this flaky medium thickness detection apparatus is expanded on further, below in conjunction with this
It is further described in detail by the diagram of one preferred embodiment of invention.
Refering to described in Fig. 2 and 6, a kind of Thickness sensitivity being preferably easy to remove blocking provided by the present invention
Device, comprising: one is used for installing and carry following parts fixed mount 01, it has a pair installation sidewall
011 and a substrate 012, this substrate 012 is provided with storing slotted eye 0121；One reference axis 02, its two ends lead to
Crossing bearing to be installed on a pair installation sidewall 011 of this fixed mount 01, on this reference axis 02, fixed cover is connected to
Reference roller 021；One detection idler mechanism 03, it includes a support 031, by bearing 032 on support 031
Having idle pulley 033, a side surface relative with idle pulley 033 on support 031 is installed with magnetics 034, this inspection
Survey idler mechanism 03 to be freely positioned in the storing slotted eye 0121 of fixed mount 01；And a spring packaging plate 04,
It is fixedly installed on the substrate 012 of fixed mount 01, and detection idler mechanism 03 is encapsulated in storing slotted eye 0121
In, and the elastic force remaining close to reference roller 021 is provided for idle pulley 033, the corresponding detection of this spring packaging plate 04
In idler mechanism 03, magnetics 034 position is provided with magnetic penetrating hole 041；And it is opposed with this magnetic penetrating hole 041
The magnetic inductor of the displacement for detecting described Magnet in a non contact fashion being fixed on this fixed mount 01
05, this magnetic inductor 05 is electrically connected with data processing unit (not shown) by wire, at these data
Reason unit processes for the information gathering magnetic inductor 05.
Wherein, in order to enable the flaky medium being detected pass through reference roller 021 and idle pulley 033 it
Between formed gap, this be easy to remove blocking thickness detection apparatus include a guiding header board 06, before this guiding
Plate 06 is placed between the substrate 012 of reference axis 02 and fixed mount 01, which is provided with open-work, makes reference roller 021
By this open-work and described idle pulley 033 selective contact.
Refering to Fig. 3 and Fig. 4, described fixed mount 01 is provided with activity-oriented back plate towards the side guiding header board 06
07, this guiding back plate 07 is rotated by rotating shaft 071 and is arranged on installation sidewall 011, and by a torsion spring 072
Keep the laminating of this guiding back plate 07 and substrate 012, the one side that this guiding back plate 07 is fitted with substrate 012
It is provided with part and accommodates the groove 073 of idle pulley.Preferably, described guiding back plate 07 is upper and lower two pieces, respectively
It is located at substrate 012 two ends and surrounds this substrate of clamping.
In conjunction with Fig. 2, Fig. 5 to Fig. 9, describe this thickness detection apparatus in detail mainly comprises parts and its position
Put relation, the present embodiment is flaky medium carries out full width face thickness detection be easy to remove the thickness of blocking
Degree detection device, wherein detection idler mechanism 03 is 12, along the transmission direction being perpendicular to flaky medium
Lay side by side.Certainly according to design needs, detection idler mechanism 03 can be increased and decreased, in theory,
The idler mechanism more than 03 arranged in the scope that width is certain, gets over the Thickness sensitivity of the flaky medium passed through
Finely, finance device is the most accurate to being judged by the discriminating of medium.
Shown in Fig. 6, the idle pulley that the support 031 in described detection idler mechanism 03 is installed by bearing
033 is two, is additionally provided with a dust blowing sheet 035 on support 031, and this dust blowing sheet 035 is scraped to idle pulley 033
Surface, the laying dust of scraper surface in its rotation process.
In conjunction with Fig. 7, shown in 8 and 9, in order to ensure to detect the magnetics 034 in idler mechanism 03 and bullet
Property package board 04 on the relative position of magnetic penetrating hole 041 stable, the magnetic penetrating hole 041 at spring packaging plate 04 sets
Have the shell fragment 042 clamping described detection idler mechanism 03, described shell fragment 042 be a pair by magnetic penetrating hole to detection
The elastic arm that idler mechanism extends.
Shown in Figure 10, when thickness detection apparatus normally uses, detected flaky medium P is sent at a high speed
Enter between guide plate 06 and 07, due to the squeezing action of medium P, in the case of reference roller 021 is motionless,
When detected flaky medium P extruding, there is the displacement of reference roller 021 dorsad in detection idler mechanism 03,
After detection idler mechanism 03 is shifted over, the magnetics 034 in detection idler mechanism 03 and magnetic induction
Distance between device 05 changes, thus magnetic flux magnetic inductor 05 obtained by data processing unit
Amount change draws the relative displacement between detection idler mechanism and reference roller, thus indirectly obtains detected
The one-tenth-value thickness 1/10 of flaky medium.Owing to detected flaky medium is sent at a high speed, add detection idle pulley
For many groups, often there is certain gap between group, and the existence in these gaps can cause the thin slice that high speed is passed through
Class medium occurs blocking due to reasons such as knuckles at reference roller 021 and substrate 012, can when occurring and removing
Rotate around axle 071 and open being directed to back plate 07, as shown in figure 11, the convenient medium to there is blocking
Thoroughly remove, and avoid the dismounting to detection device.
Below it is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred implementation should not
Being considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.
For those skilled in the art, without departing from the spirit and scope of the present invention, also may be used
To make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. it is easy to remove a thickness detection apparatus for blocking, comprising:
One fixed mount, it has a pair installation sidewall and a substrate, and this substrate is provided with storing slotted eye；
One reference axis, its two ends are installed on a pair installation sidewall of this fixed mount by bearing, this reference axis
Upper fixed cover is connected to reference roller；
One detection idler mechanism, it includes a support, support is provided with idle pulley by bearing, on support and
The side surface that idle pulley is relative is installed with magnetics, and this detection idler mechanism is freely positioned over putting of fixed mount
Putting in slotted eye, this detection idler mechanism is made idle pulley remain close to reference roller by an elastic mechanism effect；
One guide plate, this guide plate includes the guiding header board being placed between reference axis and the substrate of fixed mount and sets
Being placed in the fixed mount activity-oriented back plate towards the side guiding header board, wherein, this guiding header board is provided with
Hole, this reference roller is by open-work and described idle pulley selective contact, and this guiding back plate is arranged by axis of rotation
In installing on sidewall, and kept the laminating of this guiding back plate and substrate by a torsion spring.
It is easy to remove the thickness detection apparatus of blocking the most as claimed in claim 1, it is characterised in that institute
The one side stating guiding back plate and baseplate-laminating is provided with the groove of part receiving idle pulley.
It is easy to remove the thickness detection apparatus of blocking the most as claimed in claim 1, it is characterised in that institute
Stating guiding back plate is upper and lower two pieces, is respectively arranged on substrate two ends and surrounds this substrate of clamping.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025894.5A CN103136841B (en) | 2013-01-23 | 2013-01-23 | It is easy to remove the thickness detection apparatus of blocking |
| PCT/CN2013/078656 WO2014114057A1 (en) | 2013-01-23 | 2013-07-02 | Thickness detection device convenient for clearing away blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025894.5A CN103136841B (en) | 2013-01-23 | 2013-01-23 | It is easy to remove the thickness detection apparatus of blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103136841A CN103136841A (en) | 2013-06-05 |
| CN103136841B true CN103136841B (en) | 2016-12-28 |
Family
ID=48496622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310025894.5A Active CN103136841B (en) | 2013-01-23 | 2013-01-23 | It is easy to remove the thickness detection apparatus of blocking |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103136841B (en) |
| WO (1) | WO2014114057A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136841B (en) * | 2013-01-23 | 2016-12-28 | 广州广电运通金融电子股份有限公司 | It is easy to remove the thickness detection apparatus of blocking |
| CN104165574B (en) * | 2014-08-04 | 2017-05-24 | 广西三威林产工业有限公司 | Online detecting device for thickness of medium density fiberboard |
| CN104574637B (en) * | 2015-02-05 | 2017-04-26 | 广州广电运通金融电子股份有限公司 | Thickness detection device of sheet medium |
| CN104899966B (en) * | 2015-06-08 | 2017-10-17 | 洛阳理工学院 | Bus enters coin device automatically |
| CN107067535B (en) * | 2017-03-13 | 2023-03-24 | 深圳怡化电脑股份有限公司 | Banknote thickness detection reference shaft mounting structure and banknote detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344975A (en) * | 2007-07-12 | 2009-01-14 | 冲电气工业株式会社 | Bank paper processing device |
| CN102842175A (en) * | 2009-02-25 | 2012-12-26 | 日立欧姆龙金融***有限公司 | Paper sheet handling machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2170908A (en) * | 1985-01-17 | 1986-08-13 | Alan Walter Sills | Sheet material thickness measuring equipment |
| KR100572864B1 (en) * | 2003-12-27 | 2006-04-24 | 엘지엔시스(주) | A media discharge portion for media dispenser |
| DE102009004688A1 (en) * | 2009-01-12 | 2010-07-22 | Beb Industrie-Elektronik Ag | Apparatus for detecting a thickness or thickness variation of a flat article |
| CN102842166B (en) * | 2012-09-21 | 2014-08-20 | 广州广电运通金融电子股份有限公司 | Testing device for thickness of slice medium |
| CN103136841B (en) * | 2013-01-23 | 2016-12-28 | 广州广电运通金融电子股份有限公司 | It is easy to remove the thickness detection apparatus of blocking |
-
2013
- 2013-01-23 CN CN201310025894.5A patent/CN103136841B/en active Active
- 2013-07-02 WO PCT/CN2013/078656 patent/WO2014114057A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344975A (en) * | 2007-07-12 | 2009-01-14 | 冲电气工业株式会社 | Bank paper processing device |
| CN102842175A (en) * | 2009-02-25 | 2012-12-26 | 日立欧姆龙金融***有限公司 | Paper sheet handling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103136841A (en) | 2013-06-05 |
| WO2014114057A1 (en) | 2014-07-31 |
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