CN206921184U - Bank note magnetic testi mechanism - Google Patents
Bank note magnetic testi mechanism Download PDFInfo
- Publication number
- CN206921184U CN206921184U CN201720688602.XU CN201720688602U CN206921184U CN 206921184 U CN206921184 U CN 206921184U CN 201720688602 U CN201720688602 U CN 201720688602U CN 206921184 U CN206921184 U CN 206921184U
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- CN
- China
- Prior art keywords
- rotation mandrel
- support
- bank note
- swing part
- mandrel
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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.)
- Expired - Fee Related
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- Inspection Of Paper Currency And Valuable Securities (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a kind of bank note magnetic testi mechanism, it is intended to solves bank note magnetic testi mechanism crosses paper money gap and is not easy to control, the situation of card paper money and bank note breakage easily occurs, magnetic pressure foot wheel abrasion is fast, the short deficiency of service life.The utility model includes support, rotation mandrel, rotation mandrel both ends may be rotatably mounted on support, rotation mandrel's one end connection transmission mechanism, on support Magnetic Sensor is provided with below rotation mandrel, several magnetic pressure wheels are installed in rotation mandrel, on support resigning hole is provided with rotation mandrel link position, rotation mandrel both ends can be swung up and down in resigning hole, support stretches out in both ends in rotation mandrel, rotation mandrel end, which is rotatably connected, swings flap, swinging flap includes swing part, articulated section, swing part is rotatablely connected with rotation mandrel, articulated section is rotatably connected on support, limit spring is connected between swing part upper end and support.
Description
Technical field
Financial field is the utility model is related to, more specifically, it relates to a kind of bank note magnetic testi mechanism.
Background technology
With the continuous development of 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 be by,
Otherwise situations such as card paper money and bank note breakage just occurs.This requires that the material of magnetic pressure wheel must be soft or elastic, market
Upper temporarily most materials are soft rubber or hairbrush.Magnetic pressure wheel made of soft rubber material is easily by bank note abrasion or scratch, and hair
The easy hair loss of magnetic pressure wheel made of brush, 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 adjusts.This not only adds the complexity of mechanism, and also needs to specialized engineering personnel and corresponding tool during the adjustment of gap.
Utility model content
The crosses paper money gap that the utility model overcomes bank note magnetic testi mechanism is not easy to control, and card paper money easily occurs and bank note is damaged
Situation, and magnetic pressure foot wheel abrasion is fast, the short deficiency of service life, there is provided a kind of bank note magnetic testi mechanism, between its crosses paper money
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 length.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of bank note magnetic testi mechanism, bag
Support, rotation mandrel are included, rotation mandrel both ends may be rotatably mounted on support, rotation mandrel's one end connection transmission mechanism, support
Magnetic Sensor is provided with below upper rotation mandrel, several magnetic pressure wheels are installed in rotation mandrel, are connected on support with rotation mandrel
Position is provided with resigning hole, and rotation mandrel both ends can be swung up and down in resigning hole, and rotation mandrel end is rotatably connected
Flap is swung, swinging flap includes swing part, articulated section, and swing part is rotatablely connected with rotation mandrel, and articulated section is rotatably connected
On support, limit spring is connected between swing part upper end and support.
Transmission mechanism work drives rotation mandrel to rotate, so as to drive bank note to be conveyed between magnetic pressure wheel and Magnetic Sensor,
In rotation process, rotation mandrel both ends can teeter in resigning hole to be made between rotation mandrel and support for rotation mandrel
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.Swinging the setting of flap makes the swing of rotation mandrel more steady reliable, prevents off-set phenomenon.This bank note magnetic inspection
Survey mechanism crosses paper money 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 grown.Magnetic pressure wheel and the contact surface that bank note is formed are big, and magnetic gap is accurate, and magnetic signal strength is high and stably, magnetic discrimination
It is high.
Preferably, being provided with spacing preiection below swing part on support, swing part is supported on spacing preiection.Spacing preiection
Good positioning action is served to swinging flap.
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 both ends are connected with left plate, right plate respectively.This structure setting
Support is advantageous to the even running of rotation mandrel.
Preferably, transmission mechanism includes driving pulley, driven pulley, is connected between driving pulley and driven pulley
Transmission belt, driven pulley are adapted to connection with rotation mandrel, swing and bearing pin is connected between the articulated section of flap and support, driving pulley
It may be rotatably mounted on bearing pin, driving wheel be coaxially provided with driving pulley.Power source drives driving wheel to rotate, so as to pass through 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
It is installed tightly in the opening of 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 to bend inwards and outward bending,
Connecting hook and the L-shaped structure of positive stop hook, limit spring are provided with spacing with being connected hook connects on support with positive stop hook correspondence position
Window, positive stop hook are 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 in resigning hole side wall.Connecting hook is easy to the connection of limit spring.
Compared with prior art, the beneficial effects of the utility model are：（1）The crosses paper money gap of bank note magnetic testi mechanism can
Automatic adjusument, the situation of card paper money and bank note breakage is less prone to, and magnetic pressure foot wheel abrasion is slow, service life length；（2）Magnetic pressure wheel
The contact surface formed with bank note is big, and magnetic gap is accurate, and magnetic signal strength is high and stably, and magnetic discrimination is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is left surface partial schematic diagram of the present utility model；
Fig. 3 is the structural representation of swing flap of the present utility model；
Fig. 4 is the partial schematic diagram that rotation mandrel of the present utility model 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
Portion, 8, articulated section, 9, limit spring, 10, spacing preiection, 11, left plate, 12, right plate, 13, guide plate, 14, driving pulley,
15th, driven pulley, 16, transmission belt, 17, bearing pin, 18, driving wheel, 19, bearing, 20, positive stop hook, 21, connecting hook, 22, spacing window
Mouthful.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment：A kind of bank note magnetic testi mechanism（Referring to accompanying drawing 1 to 4）, including support 1, rotation mandrel 2, rotation mandrel
Both ends may be rotatably mounted on support, rotation mandrel's one end connection transmission mechanism, and being provided with magnetic below rotation mandrel on support senses
Device 3, several magnetic pressure wheels 4 are installed in rotation mandrel, it is characterized in that, it is provided with resigning hole with rotation mandrel link position on support
5, resigning hole is in oval cavernous structure, and resigning hole length direction is vertically arranged, and rotation mandrel both ends can swing up and down to be arranged on and allow
In the hole of position, support stretches out at both ends in rotation mandrel, and rotation mandrel end, which is rotatably connected, swings flap 6, and swinging flap includes
Swing part 7, articulated section 8, swing part are rotatablely connected with rotation mandrel, and articulated section is rotatably connected on support, swing part upper end
Limit spring 9 is connected between support, swing part lower section is provided with spacing preiection 10 on support, and 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 both 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 connection with rotation mandrel, and swinging connection bearing pin 17, driving pulley between the articulated section of flap and support 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 to bend 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 to mouth of hook position, is provided with support with positive stop hook correspondence position
Spacing window 22, positive stop hook are 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, prevent rotation mandrel from striking in resigning hole side wall.Connecting hook is easy to the connection of limit spring.Rotation mandrel is not
Rust steel material, magnetic pressure wheel is that the distance between quality of rubber materials, adjacent two magnetic pressure wheel is not more than 3mm.
Transmission mechanism work drives rotation mandrel to rotate, so as to drive bank note to be conveyed between magnetic pressure wheel and Magnetic Sensor,
In rotation process, rotation mandrel both ends can teeter in resigning hole to be made between rotation mandrel and support for rotation mandrel
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
Add steady reliable, prevent off-set phenomenon.The crosses paper money gap of this bank note magnetic testi mechanism can automatic adjusument, be not easy out
Now card paper money and the situation of bank note breakage, and magnetic pressure foot wheel abrasion is slow, service life length.The contact surface that magnetic pressure wheel is formed with bank note
Greatly, magnetic gap is accurate, and magnetic signal strength is high and stably, and magnetic discrimination is high.
Embodiment described above is a kind of preferable scheme of the present utility model, not the utility model is made any
Formal limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. a kind of bank note magnetic testi mechanism, including support, rotation mandrel, rotation mandrel both ends may be rotatably mounted on support, turn
Moving mandrel one end connects transmission mechanism, and rotation mandrel lower section is provided with Magnetic Sensor on support, and several are provided with rotation mandrel
Magnetic pressure wheel, it is characterized in that, resigning hole is provided with rotation mandrel link position on support, rotation mandrel both ends can swing up and down installation
In resigning hole, rotation mandrel end, which is rotatably connected, swings flap, and swinging flap includes swing part, articulated section, swing part
It is rotatablely connected with rotation mandrel, articulated section is rotatably connected on support, and limit spring is connected between swing part upper end and support.
2. bank note magnetic testi mechanism according to claim 1, it is characterized in that, it is provided with limit convex below swing part on support
Rise, swing part is supported on spacing preiection.
3. bank note magnetic testi mechanism according to claim 1, it is characterized in that, support includes left plate, right plate, guiding
Plate, left plate and right plate are vertically arranged, and guide plate is connected laterally between left plate and right plate, rotation mandrel's both ends difference
It is connected with left plate, right plate.
4. bank note magnetic testi mechanism according to claim 1, it is characterized in that, transmission mechanism includes driving pulley, driven belt
The transmission belt taken turns, be connected between driving pulley and driven pulley, driven pulley are adapted to connection with rotation mandrel, swing flap
Bearing pin is connected between articulated section and support, driving pulley be may be rotatably mounted on bearing pin, and driving wheel is coaxially provided with driving pulley.
5. bank note magnetic testi mechanism according to claim 1, it is characterized in that, the C-shaped structure of swing part of flap is swung, is put
Dynamic that bearing is connected between portion and rotation mandrel, bearing is installed tightly in the opening of C-shaped swing part.
6. the bank note magnetic testi mechanism according to claim 1 to 5 any one, it is characterized in that, swing the swing part of flap
Upper end is provided with the connecting hook of the positive stop hook to bend inwards and outward bending, connecting hook and the L-shaped structure of positive stop hook, limit spring
With being connected hook connects, spacing window is provided with positive stop hook correspondence position on support, positive stop hook is inserted in spacing window and can limited
Moved up and down in the window ranges of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688602.XU CN206921184U (en) | 2017-06-13 | 2017-06-13 | Bank note magnetic testi mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688602.XU CN206921184U (en) | 2017-06-13 | 2017-06-13 | Bank note magnetic testi mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921184U true CN206921184U (en) | 2018-01-23 |
Family
ID=61313547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688602.XU Expired - Fee Related CN206921184U (en) | 2017-06-13 | 2017-06-13 | Bank note magnetic testi mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192401A (en) * | 2020-02-18 | 2020-05-22 | 广州通达汽车电气股份有限公司 | Cash-pressing device and coin box |
-
2017
- 2017-06-13 CN CN201720688602.XU patent/CN206921184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192401A (en) * | 2020-02-18 | 2020-05-22 | 广州通达汽车电气股份有限公司 | Cash-pressing device and coin box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |