CN107316374A - A kind of Magnetic testi mechanism for bank note - Google Patents
A kind of Magnetic testi mechanism for bank note Download PDFInfo
- Publication number
- CN107316374A CN107316374A CN201710444774.7A CN201710444774A CN107316374A CN 107316374 A CN107316374 A CN 107316374A CN 201710444774 A CN201710444774 A CN 201710444774A CN 107316374 A CN107316374 A CN 107316374A
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- CN
- China
- Prior art keywords
- rotation mandrel
- support
- bank note
- magnetic
- swing part
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- 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
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- 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
- G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The invention discloses a kind of Magnetic testi mechanism for bank note, it is intended to which the crosses paper money gap for solving bank note Magnetic testi mechanism is difficult to control, and card paper money and the damaged situation of bank note easily occurs, and magnetic pressure foot wheel abrasion is fast, the short deficiency of service life.The invention includes support, rotation mandrel, rotation mandrel two ends may be rotatably mounted on support, rotation mandrel's one end connection transmission mechanism, Magnetic Sensor is provided with support below rotation mandrel, several magnetic pressure wheels are installed in rotation mandrel, with rotation mandrel's link position provided with resigning hole on support, rotation mandrel two ends can be swung up and down in resigning hole, support stretches out in two ends in rotation mandrel, rotation mandrel end is rotatably connected swing flap, swinging flap includes swing part, articulated section, swing part is rotated with rotation mandrel and is connected, articulated section is rotatably connected on support, limit spring is connected between swing part upper end and support, spacing preiection is provided with support below swing part, swing part is supported on spacing preiection.
Description
Technical field
The present invention relates to financial field, more specifically, it relates to a kind of Magnetic testi mechanism for bank note.
Background technology
With continuing to develop for financial machine and tool industry and correlation technique, more and more higher is required to the counterfeit identifying function of bank note.Its
In Magnetic testi function be that must contain in all false distinguishing modules, but its structure is it is difficult to ensure that gap during Magnetic testi will
Ask, and this gap has also needed to adaptability.Because this gap will ensure that folding, damaged or multiple bank note can pass through,
Otherwise situations such as card paper money and damaged bank note just occurs.This requires the material of magnetic pressure wheel to be soft or elastic, market
Upper temporarily most materials are soft rubber or hairbrush.The magnetic pressure wheel that soft rubber material is made easily is worn and torn or scratch by bank note, and hair
The easy hair loss of magnetic pressure wheel being made is brushed, therefore its stability and life-span are undesirable.Because magnetic gap requires very little, machining
Precision and assembly precision are it is difficult to ensure that it requires that this requires the clearance adjustment mechanism of multi gear, and regularly to enter in the ranks
Gap is adjusted.This not only adds the complexity of mechanism, and also needs to specialized engineering personnel and corresponding tool during the adjustment of gap.
China Patent Publication No. CN101075367A, discloses a kind of currency circulator, including cash-access mouthful, cash are deposited
Put case, cash recycler mechanism, the cash deposit that cash recycler mechanism is sent according to bank cashier or bank client/pay-off control letter
Number, cash-access mouth is stored in cash preservation in cash storage box is sent to after note distribution, discriminating, counting, or through silver
Acknowledged the quantifying of row client pays cash in advance and is sent to cash-access mouthful.It can ensure that bank cashier handles cash industry using the present invention
The security of business, while improving operating efficiency.But the Magnetic testi mechanism magnetic pressure wheel of currency circulator is easily worn and torn by bank note
Or scratch.
The content of the invention
It is difficult to control instant invention overcomes the crosses paper money gap of bank note Magnetic testi mechanism, card paper money and the damaged feelings of bank note easily occurs
Condition, and magnetic pressure foot wheel abrasion is fast, and there is provided a kind of Magnetic testi mechanism for bank note, its crosses paper money for the short deficiency of service life
Gap can automatic adjusument, be less prone to the damaged situation of card paper money and bank note, and magnetic pressure foot wheel abrasion is slow, service life is long.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme:A kind of Magnetic testi mechanism for bank note,
Including support, rotation mandrel, rotation mandrel two ends may be rotatably mounted on support, rotation mandrel's one end connection transmission mechanism, branch
It is provided with to be provided with several magnetic pressure wheels, support in Magnetic Sensor, rotation mandrel below Jia Shang rotation mandrels and connects with rotation mandrel
Position is connect provided with resigning hole, rotation mandrel two ends can be swung up and down in resigning hole, and support stretches out in two ends in rotation mandrel,
Rotation mandrel end is rotatably connected swing flap, and swinging flap includes swing part, articulated section, and swing part turns with rotation mandrel
Dynamic connection, articulated section is rotatably connected on support, and swing part on limit spring, support is connected between swing part upper end and support
Lower section is provided with spacing preiection, and swing part is supported on spacing preiection.
Transmission mechanism work drives rotation mandrel to rotate, so that drive bank note to be conveyed between magnetic pressure wheel and Magnetic Sensor,
Rotation mandrel is in rotation process, and rotation mandrel two ends can teeter in resigning hole to be made between rotation mandrel and support
The thickness of the adaptive bank note in gap, to swing the articulated section of flap as fulcrum when rotation mandrel teeters.Limit spring
Pretightning force is provided to rotation mandrel, rotation mandrel is in Pre strained state all the time.Resigning hole is provided to rotation mandrel and waved
Space.Spacing preiection serves good positioning action to swinging flap.Swinging the setting of flap makes the swing of rotation mandrel more
Plus it is steady reliable, prevent off-set phenomenon.The crosses paper money gap of this Magnetic testi mechanism for bank note can automatic adjusument,
Card paper money and the damaged situation of bank note are less prone to, and magnetic pressure foot wheel abrasion is slow, and service life is long.Magnetic pressure wheel and connecing that bank note is formed
Contacting surface is big, and precisely, magnetic signal strength is high and stably, and magnetic discrimination is high for magnetic gap.
Preferably, support includes left plate, right plate, guide plate, left plate and right plate are vertically arranged, and guide plate is horizontal
To being connected between left plate and right plate, rotation mandrel two ends are connected with left plate, right plate respectively.This structure setting
Support is conducive to the even running of rotation mandrel.
Preferably, resigning hole is in oval cavernous structure, resigning hole length direction is vertically arranged.The poroid resigning hole of oval
It is easy to swinging up and down for rotation mandrel.
Preferably, transmission mechanism includes driving pulley, driven pulley, is connected between driving pulley and driven pulley
Transmission belt, driven pulley is adapted to rotation mandrel and is connected, and swings and connects bearing pin, driving pulley between the articulated section of flap and support
It may be rotatably mounted on bearing pin, driving wheel be coaxially provided with driving pulley.Power source drives driving wheel to rotate, so that by actively
Belt wheel, transmission belt, driven pulley drive rotation mandrel to rotate, and stable drive is reliable.
Preferably, swinging the C-shaped structure of swing part of flap, bearing, bearing are connected between swing part and rotation mandrel
In the opening for being installed tightly to C-shaped swing part.The swing part of C-shaped structure is easy to be linked and packed with bearing, and the setting of bearing makes
The rotation of rotation mandrel is more steady, smooth.
Preferably, the swing part upper end for swinging flap is provided with the connecting hook of the positive stop hook bent inwards and outward bending,
The L-shaped structure of connecting hook and positive stop hook, limit spring is with being connected on hook connects, support with positive stop hook correspondence position provided with spacing
Window, positive stop hook is inserted in spacing window and can moved up and down in spacing window ranges.Swing of the positive stop hook in spacing window
Scope is less than hunting range of the rotation mandrel in resigning hole.Certain protection is served to rotation mandrel in swing process to make
With preventing rotation mandrel from striking on the wall of resigning hole side.Connecting hook is easy to the connection of limit spring.
Preferably, rotation mandrel is stainless steel, magnetic pressure wheel is the distance between quality of rubber materials, adjacent two magnetic pressure wheel
No more than 3mm.Rotation mandrel's structural strength of stainless steel is good, and service life is long, and the magnetic pressure wheel of quality of rubber materials prevents damage
Bank note.
Preferably, rotation mandrel's upper left side, right side, centre position are laid with several deformable bladders, it is variable
Shape air bag is arranged between adjacent two magnetic pressure wheel, and deformable bladder extends radially out magnetic pressure wheel outer wall 0.01mm-0.1mm.In bank note
Deformable bladder protrudes from magnetic pressure wheel 0.01mm-0.1mm in transmit process, deformable bladder is in close contact bank note, it is ensured that paper
The reliable transmission of coin, and deformable bladder can deform, it is to avoid there is catching phenomenon.
Compared with prior art, the beneficial effects of the invention are as follows:(1)Crosses paper money gap energy for the Magnetic testi mechanism of bank note
Enough automatic adjusuments, are less prone to card paper money and the damaged situation of bank note, and magnetic pressure foot wheel abrasion is slow, and service life is long;(2)Magnetic pressure
Wheel and the contact surface of bank note formation are big, and precisely, magnetic signal strength is high and stably, and magnetic discrimination is high for magnetic gap.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the left surface partial schematic diagram of the present invention;
Fig. 3 is the structural representation of the swing flap of the present invention;
Fig. 4 is the partial schematic diagram that rotation mandrel of the invention is connected with support;
In figure:1st, support, 2, rotation mandrel, 3, Magnetic Sensor, 4, magnetic pressure wheel, 5, resigning hole, 6, swing flap, 7, swing part,
8th, articulated section, 9, limit spring, 10, spacing preiection, 11, left plate, 12, right plate, 13, guide plate, 14, driving pulley, 15,
Driven pulley, 16, transmission belt, 17, bearing pin, 18, driving wheel, 19, bearing, 20, positive stop hook, 21, connecting hook, 22, spacing window,
23rd, deformable bladder.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is further described specifically:
Embodiment:A kind of Magnetic testi mechanism for bank note(Referring to accompanying drawing 1 to 4), including support 1, rotation mandrel 2, rotating core
Axle two ends may be rotatably mounted on support, rotation mandrel's one end connection transmission mechanism, be passed on support below rotation mandrel provided with magnetic
Several magnetic pressure wheels 4 are installed in sensor 3, rotation mandrel, it is characterized in that, with rotation mandrel's link position provided with resigning on support
Hole 5, resigning hole is in oval cavernous structure, and resigning hole length direction is vertically arranged, and rotation mandrel two ends can swing up and down and be arranged on
In resigning hole, support stretches out at two ends in rotation mandrel, and rotation mandrel end, which is rotatably connected, swings flap 6, swings flap bag
Swing part 7, articulated section 8 are included, swing part is rotated with rotation mandrel and is connected, and articulated section is rotatably connected on support, on swing part
Connected between end and support and be provided with spacing preiection 10 on limit spring 9, support below swing part, swing part is supported on spacing preiection
On.Support includes left plate 11, right plate 12, guide plate 13, and left plate and right plate are vertically arranged, and guide plate is connected laterally at
Between left plate and right plate, rotation mandrel two ends are connected with left plate, right plate respectively.Magnetic Sensor is arranged on guide plate
On.Transmission mechanism includes driving pulley 14, driven pulley 15, the transmission belt 16 being connected between driving pulley and driven pulley,
Driven pulley is adapted to rotation mandrel and is connected, and swings and bearing pin 17 is connected between the articulated section of flap and support, and driving pulley can turn
It is dynamic to be arranged on bearing pin, driving wheel 18 is coaxially provided with driving pulley.Swing flap the C-shaped structure of swing part, swing part and
Bearing 19 is connected between rotation mandrel, bearing is installed tightly in the opening of C-shaped swing part.The swing part upper end for swinging flap is set
Have the connecting hook 21 of the positive stop hook 20 bent inwards and outward bending, connecting hook and L-shaped structure of positive stop hook, limit spring with
Hook connects are connected, connecting hook is provided with the mouth of hook, and limit spring is connected on mouth of hook position, support to be provided with positive stop hook correspondence position
Spacing window 22, positive stop hook is inserted in spacing window and can moved up and down in spacing window ranges.Positive stop hook is in spacing window
Hunting range be less than hunting range of the rotation mandrel in resigning hole.Rotation mandrel is served in swing process certain
Protective effect, prevents rotation mandrel from striking on the wall of resigning hole side.Connecting hook is easy to the connection of limit spring.Rotation mandrel is not
Rust steel matter, magnetic pressure wheel is quality of rubber materials, and the distance between adjacent two magnetic pressure wheel is not more than 3mm.Rotation mandrel's upper left side, the right side
Side, centre position are laid with several deformable bladders 23, and deformable bladder is arranged between adjacent two magnetic pressure wheel, variable
Shape air bag extends radially out magnetic pressure wheel outer wall 0.01mm-0.1mm.
Transmission mechanism work drives rotation mandrel to rotate, so that drive bank note to be conveyed between magnetic pressure wheel and Magnetic Sensor,
Rotation mandrel is in rotation process, and rotation mandrel two ends can teeter in resigning hole to be made between rotation mandrel and support
The thickness of the adaptive bank note in gap, to swing the articulated section of flap as fulcrum when rotation mandrel teeters.Limit spring
Pretightning force is provided to rotation mandrel, rotation mandrel is in Pre strained state all the time.Resigning hole is provided to rotation mandrel and waved
Space.Spacing preiection serves good positioning action to swinging flap.Swinging the setting of flap makes the swing of rotation mandrel more
Plus it is steady reliable, prevent off-set phenomenon.The crosses paper money gap of this Magnetic testi mechanism for bank note can automatic adjusument,
Card paper money and the damaged situation of bank note are less prone to, and magnetic pressure foot wheel abrasion is slow, and service life is long.Magnetic pressure wheel and connecing that bank note is formed
Contacting surface is big, and precisely, magnetic signal strength is high and stably, and magnetic discrimination is high for magnetic gap.
Embodiment described above is a kind of preferably scheme of the present invention, not makees any formal to the present invention
Limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (8)
1. a kind of Magnetic testi mechanism for bank note, including support, rotation mandrel, rotation mandrel two ends may be rotatably mounted at support
On, rotation mandrel one end, which is connected, is provided with Magnetic Sensor below rotation mandrel on transmission mechanism, support, if being provided with rotation mandrel
Dry magnetic pressure wheel, it is characterized in that, with rotation mandrel's link position provided with resigning hole on support, rotation mandrel two ends can be swung up and down
In resigning hole, support stretches out at two ends in rotation mandrel, and rotation mandrel end is rotatably connected swing flap, swings and turns
Plate includes swing part, articulated section, and swing part is rotated with rotation mandrel and is connected, and articulated section is rotatably connected on support, swing part
Connected between upper end and support and be provided with spacing preiection on limit spring, support below swing part, swing part is supported on spacing preiection
On.
2. a kind of Magnetic testi mechanism for bank note according to claim 1, it is characterized in that, support includes left plate, the right side
Side plate, guide plate, left plate and right plate are vertically arranged, and guide plate is connected laterally between left plate and right plate, rotating core
Axle two ends are connected with left plate, right plate respectively.
3. a kind of Magnetic testi mechanism for bank note according to claim 1, it is characterized in that, resigning hole is in the poroid knot of oval
Structure, resigning hole length direction is vertically arranged.
4. a kind of Magnetic testi mechanism for bank note according to claim 1, it is characterized in that, transmission mechanism includes main belt
Wheel, driven pulley, the transmission belt being connected between driving pulley and driven pulley, driven pulley are adapted to rotation mandrel and are connected,
Swing and connect bearing pin between the articulated section of flap and support, driving pulley may be rotatably mounted on bearing pin, it is coaxial on driving pulley
Provided with driving wheel.
5. a kind of Magnetic testi mechanism for bank note according to claim 1, it is characterized in that, the swing part for swinging flap is in
C-shaped structure, connects bearing between swing part and rotation mandrel, bearing is installed tightly in the opening of C-shaped swing part.
6. a kind of Magnetic testi mechanism for bank note according to claim 1 to 5 any one, it is characterized in that, swing and turn
The swing part upper end of plate is provided with the connecting hook of the positive stop hook bent inwards and outward bending, connecting hook and the L-shaped knot of positive stop hook
Structure, limit spring is provided with spacing window with being connected on hook connects, support with positive stop hook correspondence position, and positive stop hook is inserted in spacing window
In and can be moved up and down in spacing window ranges.
7. a kind of Magnetic testi mechanism for bank note according to claim 1 to 5 any one, it is characterized in that, rotating core
Axle is stainless steel, and magnetic pressure wheel is quality of rubber materials, and the distance between adjacent two magnetic pressure wheel is not more than 3mm.
8. a kind of Magnetic testi mechanism for bank note according to claim 1 to 5 any one, it is characterized in that, rotating core
Axle upper left side, right side, centre position are laid with several deformable bladders, and deformable bladder is arranged on adjacent two magnetic pressure wheel
Between, deformable bladder extends radially out magnetic pressure wheel outer wall 0.01mm-0.1mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710444774.7A CN107316374B (en) | 2017-06-13 | 2017-06-13 | Magnetic detection mechanism for paper money |
Applications Claiming Priority (1)
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CN201710444774.7A CN107316374B (en) | 2017-06-13 | 2017-06-13 | Magnetic detection mechanism for paper money |
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CN107316374A true CN107316374A (en) | 2017-11-03 |
CN107316374B CN107316374B (en) | 2019-12-31 |
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CN201710444774.7A Active CN107316374B (en) | 2017-06-13 | 2017-06-13 | Magnetic detection mechanism for paper money |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110599672A (en) * | 2019-08-30 | 2019-12-20 | 深圳怡化电脑股份有限公司 | Cash-sticking detection method and device for financial equipment, terminal equipment and storage medium |
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CN110599672B (en) * | 2019-08-30 | 2021-10-08 | 深圳怡化电脑股份有限公司 | Cash-sticking detection method and device for financial equipment, terminal equipment and storage medium |
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