CN206684827U - A kind of coin sorter - Google Patents
A kind of coin sorter Download PDFInfo
- Publication number
- CN206684827U CN206684827U CN201720623115.5U CN201720623115U CN206684827U CN 206684827 U CN206684827 U CN 206684827U CN 201720623115 U CN201720623115 U CN 201720623115U CN 206684827 U CN206684827 U CN 206684827U
- Authority
- CN
- China
- Prior art keywords
- coin
- feeding
- bank note
- protective cover
- bottom side
- 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.)
- Expired - Fee Related
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of coin sorter; including frame, coin category mechanism, transmission mechanism, bank note sorting mechanism, collecting box, protective cover, color reaction device; the upper rack side is provided with protective cover; the protective cover interior side is provided with feeding-passage; the feeding-passage is provided with coin dropping hole; the inductor support side is provided with some bank note sorting mechanisms, and the bank note sorting mechanism side is provided with collecting box;Protective cover bottom side is provided with transmission mechanism; coin dropping hole bottom side is provided with coin category mechanism; the coin category mechanism includes spiral track, coin feeding hole, discharge pipe; coin dropping hole bottom side is provided with hopper, hopper bottom side is provided with spiral track, the spiral track is provided with some coin feeding holes, and coin feeding hole bottom side is provided with discharge pipe.The utility model is compact-sized, carries out effective categorised collection simultaneously to currency and coins, reduces the labour of staff.
Description
Technical field
The utility model belongs to coin processing technology field, more particularly to a kind of coin sorter.
Background technology
Currency and coins is widely applied in daily life, and is had three kinds in the coin of common circulation on the market, is one respectively
Member, five jiaos, one jiao, the diameter 25mm, five jiaos of diameter 20.4mm, one jiao of diameter 19mm, so there is different faces of unitary
Classification problem between the coin of value;Bank note is following several in having for common circulation on the market:Unitary, five yuan, ten yuan, 20
Member, 50 yuan, 100 yuan;With self-service ticketing, the popularization of automatic vending machine, coin circulation greatly increases, particularly public transport
Company, MTR, public place automatic beverage vending machine, financial department etc. will classify to mass of coins daily, work
Measure it is huge, at present the country still generally take the manually classification to currency and coins, arrange, it is typically manual with staff
Complete, an employee need to arrange nearly ten thousand pieces in average one day;This artificial separation not only takes time and effort, and easily occurs wrong
By mistake, it is unfavorable for improving job costs and efficiency, therefore, it is necessary to one kind can be quick, separates the device of currency and coins exactly;
By retrieval, the Chinese invention patent application of Application No. 201610440737.4 discloses a kind of color that is based on and passed
The bank note classification processing unit of sensor, including conveyer and control system, conveyer include hopper, kind opinion, belt, belt
Wheel, collecting box, belt sealing plate, induced-draught fan and hair-dryer, control system include color sensor, single-chip microcomputer, control line, gear
Plate, power set, the first push rod, the second push rod, the 3rd push rod, the 4th push rod, it utilizes air negative pressure principle, when bank note transmits
To after relevant position, the through hole blocked by push rod on belt makes bank note naturally fall in corresponding collecting box, one side belt exists
Belt is withstood with push rod in running status, larger frictional force is produced between push rod and belt, abrasion is produced to belt, reduced
The service life of belt;On the other hand under the influence of the wind-force of hair-dryer and induced-draught fan, bank note is fallen into accordingly by self gravitation
Collecting box in, certainly will have the deviation that descends slowly and lightly, influence bank note classification, or even damage bank note, influence bank note and reuse, cause certain
Economic loss;In addition, it can only classify to bank note, taxonomic revision can not be carried out to coin, with certain during use
Limitation.
The content of the invention
The purpose of this utility model is to overcome deficiency in the prior art, there is provided a kind of coin sorter, it is compact-sized, and it is right
Currency and coins carries out effective categorised collection simultaneously, reduces the labour of staff.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of coin sorter, including frame, coin category mechanism, hopper, transmission mechanism, bank note sorting mechanism, receipts
Header, protective cover, color reaction device, the frame lower side are provided with roller, facilitate equipment to move, the upper rack side
Provided with protective cover, the protective cover interior side is provided with feeding-passage, and the feeding-passage is provided with coin dropping hole, the coin dropping hole
For circle, a diameter of 30-40mm of coin dropping hole, the feeding-passage side is provided with inductor support, the inductor support
Color reaction device is provided with, bank note color is identified color reaction device, and the inductor support side is provided with some bank note
Sorting mechanism, the bank note sorting mechanism include fixed mount, stepper motor, synchronous pulley, timing belt, U-shaped support, sliding block, led
Rail, hairbrush fixed plate, hairbrush, the fixed mount both ends are arranged in frame, and the fixed mount side is provided with stepper motor, described
Stepper motor side is provided with synchronous pulley, and the fixed mount opposite side is provided with U-shaped support, and the U-shaped support side is provided with synchronous
The synchronous pulley of belt wheel, the synchronous pulley of stepper motor side and U-shaped support side is accurate by synchronous band connection, toothed belt transmission
Really, fricton-tight during work, stable drive, noise is low, transmission efficiency, improves the stability and accuracy of bank note separation;Institute
State fixed mount top side and be provided with guide rail, described guide rail one end is fixed on one end of fixed mount, and the other end is fixed on U-shaped support
On, the guide upper side is provided with sliding block, and the sliding block is fixedly connected by screw with timing belt, sliding block bottom side
Provided with hairbrush fixed plate, the hairbrush fixed plate bottom side is provided with hairbrush, and the bank note sorting mechanism side is provided with collecting box,
The collecting box is arranged on the outside of protective cover;Timing belt band movable slider slides on guide rail, so as to be slided with electric brush, promotes paper
Coin is fallen into corresponding collecting box;Protective cover bottom side is provided with transmission mechanism, and the transmission mechanism includes conveyer belt, passed
Dynamic motor, transmission bracket, live-roller, the transmission bracket are arranged in frame, and the transmission bracket both ends are respectively provided with a biography
Dynamic roller, the live-roller side away from feeding-passage side are provided with driving motor, and the live-roller is by transmitting band connection, transmission electricity
Machine drives live-roller to rotate, and so as to drive conveyer belt to rotate, bank note is conveyed on a moving belt;Coin dropping hole bottom side is set
There is coin category mechanism, the coin category mechanism includes spiral track, coin feeding hole, discharge pipe, the coin dropping hole bottom one
Side is provided with hopper, hopper bottom side is provided with spiral track, the spiral track is provided with some coin feeding holes, and coin feeding hole is straight
Footpath is sequentially reduced from the top down along spiral track, coin feeding hole bottom side is provided with discharge pipe, one jiao, five jiaos, unitary
Coin is fallen into discharge pipe from the coin feeding hole of corresponding bore successively, and the discharge pipe is cylindrical, cylindrical discharge nozzle
Road is easy to coin to arrange, will not be at random;
Preferably, the collecting box interior side is provided with L-type push pedal, and the L-type push pedal side is provided with fixed guide block, institute
State fixed guide block to be fixedly mounted on the outside of collecting box, the L-type push pedal side is provided with push rod, and the push rod passes through fixed guide
Block is fixedly connected with L-type push pedal, and the push rod side is provided with handle, and L-type push pedal adjusts the space of collecting box, makes different denominations
Bank note stacks the finishing effect for neatly, enhancing bank note after falling into collecting box.
Preferably, the feeding-passage side is provided with uniform distributing mechanism, and the uniform distributing mechanism includes charging aperture, drum
Blower fan, stirring wheel, discharging opening, charging aperture bottom side are provided with stirring wheel, and the stirring wheel side is provided with air blower, described
Stirring wheel opposite side is provided with discharging opening, and the discharging opening is connected with feeding-passage, and bank note, the coin of different denominations are neat to be put into
In charging aperture, blower blows stirring wheel is blown into bank note is many pieces of feeding-passage from discharging opening and sorted, reduces people
The intensity that work point picks, improve the efficiency of bank note, Coin sorting.
Preferably, the sliding block side is provided with rubber bar, and after bank note sorts, the rubber bar being elongated is in elastic force
Sliding block is retracted into starting point under effect, reduces the power consumption of stepper motor, reduces the power consumption of equipment.
Beneficial effect is shown the utility model compared with prior art:
1) it is compact-sized, effective categorised collection is carried out simultaneously to currency and coins, reduces the labour of staff;
2) collecting box interior side is provided with L-type push pedal, and L-type push pedal side is provided with fixed guide block, and fixed guide block is fixed
On the outside of collecting box, L-type push pedal side is provided with push rod, and push rod is fixedly connected through fixed guide block with L-type push pedal, push rod
Side is provided with handle, and L-type push pedal adjusts the space of collecting box, the bank note of different denominations is stacked neat, increasing after falling into collecting box
The strong finishing effect of bank note;
3) feeding-passage side is provided with uniform distributing mechanism, uniform distributing mechanism include charging aperture, air blower, stirring wheel,
Discharging opening, charging aperture bottom side are provided with stirring wheel, and stirring wheel side is provided with air blower, and stirring wheel opposite side is provided with discharging opening,
Discharging opening is connected with feeding-passage, and bank note, the coin of different denominations are neat to be put into charging aperture, and blower blows stirring wheel will
Bank note is many pieces of to be blown into feeding-passage from discharging opening and is sorted, and is reduced the intensity of manual sorting, is improved bank note, coin
The efficiency of sorting;
4) sliding block side is provided with rubber bar, and after bank note sorts, the rubber bar being elongated will in the presence of elastic force
Sliding block retracts starting point, reduces the power consumption of stepper motor, reduces the power consumption of equipment.
Brief description of the drawings
Accompanying drawing 1 is a kind of coin sorter structural representation of the utility model;
Accompanying drawing 2 is a kind of coin sorter opposite side structural scheme of mechanism of the utility model;
Accompanying drawing 3 is transmission mechanism structural representation in a kind of coin sorter of the utility model;
Accompanying drawing 4 is bank note sorting mechanism structural representation in a kind of coin sorter of the utility model;
Accompanying drawing 5 is that timing belt structure for amplifying is illustrated in bank note sorting mechanism in a kind of coin sorter of the utility model
Figure;
Accompanying drawing 6 is coin category mechanism internal structure schematic diagram in a kind of coin sorter of the utility model;
Accompanying drawing 7 is collecting box structural representation in a kind of coin sorter of the utility model;
Accompanying drawing 8 is uniform distributing mechanism structure schematic diagram in a kind of coin sorter of the utility model;
In figure:1- charging apertures, 2- air blowers, 3- stirring wheels, 4- discharging openings, 9- uniform distributings mechanism, 10- feeding-passages,
11- frames, 12- coin categories mechanism, 121- spiral tracks, 122- coin feeding holes, 123- discharge pipes, 13- hoppers, 14- transmissions
Mechanism, 141- conveyer belts, 142- driving motors, 143- transmission brackets, 144- live-rollers, 15- bank note sorting mechanisms, 151- are fixed
Frame, 152- stepper motors, 153- synchronous pulleys, 154- timing belts, 155-U type supports, 156- sliding blocks, 157- guide rails, 158- hairs
Brush fixed plate, 159- hairbrush, 160- screws, 161- rubber bars, 16- collecting boxs, 162-L type push pedals, 163- push rods, 164- are fixed
Guide pad, 165- handles, 17- protective covers, 18- coin dropping holes, 19- inductor supports, 20- color reaction devices, 101- rollers.
Embodiment
For convenience of the understanding of those skilled in the art, 1-8, enters one to the technical solution of the utility model below in conjunction with the accompanying drawings
Step illustrates.
A kind of coin sorter, including the classification of frame 11, coin category mechanism 12, hopper 13, transmission mechanism 14, bank note
Mechanism 15, collecting box 16, protective cover 17, color reaction device 19, the bottom side of frame 11 are provided with roller 101, facilitate equipment
Mobile, the top side of frame 11 is provided with protective cover 17, and the interior side of protective cover 17 is provided with feeding-passage 10, it is described enter
Material passage 10 is provided with coin dropping hole 18, and the coin dropping hole 18 is circular, 18 a diameter of 30-40mm of coin dropping hole, the charging
The side of passage 10 is provided with inductor support 19, and the inductor support 19 is provided with color reaction device 20, and color reaction device 20 is right
Bank note color is identified, and the side of inductor support 19 is provided with some bank note sorting mechanisms 15, the bank note sorting mechanism
15 include fixed mount 151, stepper motor 152, synchronous pulley 153, timing belt 154, U-shaped support 155, sliding block 156, guide rail 157,
Hairbrush fixed plate 158, hairbrush 159, the both ends of fixed mount 151 are arranged in frame 11, and the side of fixed mount 151 is provided with step
Stepper motor 152, the side of stepper motor 152 are provided with synchronous pulley 153, and the opposite side of fixed mount 151 is provided with U-shaped support
155, the U-shaped side of support 155 is provided with synchronous pulley 153, the synchronous pulley 153 and U-shaped support of the side of stepper motor 152
The synchronous pulley 153 of 155 sides is connected by timing belt 154, and timing belt 154 is driven accurately, fricton-tight during work, and transmission is flat
Surely, noise is low, transmission efficiency, improves the stability and accuracy of bank note separation;The top side of fixed mount 151 is provided with
Guide rail 157, described one end of guide rail 157 are fixed on one end of fixed mount 151, and the other end is fixed on U-shaped support 155, described
The top side of guide rail 157 is provided with sliding block 156, and the sliding block 156 is fixedly connected by screw 160 with timing belt 154, the sliding block
156 bottoms side are provided with hairbrush fixed plate 158, and the bottom side of hairbrush fixed plate 158 is provided with hairbrush 159, the bank note point
The side of class mechanism 15 is provided with collecting box 16, and the collecting box 16 is arranged on the outside of protective cover 17;Timing belt 154 is with movable slider 156
Slided on guide rail 157, so as to be slided with electric brush 159, promote bank note to fall into corresponding collecting box 16;The protective cover 17
Bottom side is provided with transmission mechanism 14, and the transmission mechanism includes conveyer belt 141, driving motor 142, transmission bracket 143, transmission
Roller 144, the transmission bracket 143 are arranged in frame 11, and the both ends of transmission bracket 143 are respectively provided with a live-roller 144, far
The side of live-roller 144 from the side of feeding-passage 10 is provided with driving motor 142, and the live-roller 144 is connected by conveyer belt 141
Connect, driving motor 142 drives live-roller 144 to rotate, and so as to drive conveyer belt 141 to rotate, makes bank note defeated on conveyer belt 141
Send;The bottom side of coin dropping hole 18 is provided with coin category mechanism 12, the coin category mechanism 12 include spiral track 121,
Coin feeding hole 122, discharge pipe 123, the bottom side of coin dropping hole 18 is provided with hopper 13, the bottom side of the hopper 13 is provided with disk
Rotation track 121, the spiral track 121 are provided with some coin feeding holes 122, the diameter of coin feeding hole 122 along spiral track 121 on to
Under be sequentially reduced, the bottom side of coin feeding hole 122 is provided with discharge pipe 123, one jiao, five jiaos, the coin of unitary slave phase successively
The coin feeding hole of bore is answered to fall into discharge pipe 123, the discharge pipe 123 is cylinder, and cylindrical discharge pipe 123 is just
Arranged in coin, will not be at random;
The interior side of collecting box 16 is provided with L-type push pedal 162, and the side of L-type push pedal 162 is provided with fixed guide block
164, the fixed guide block 164 is fixedly mounted on the outside of collecting box 16, and the side of L-type push pedal 162 is provided with push rod 163, institute
State push rod 163 to be fixedly connected with L-type push pedal 162 through fixed guide block 164, the side of push rod 163 is provided with handle 165, L-type
Push pedal 162 adjusts the space of collecting box 16, the bank note of different denominations is stacked neatly after falling into collecting box 16, enhances bank note
Finishing effect.
The side of feeding-passage 10 is provided with uniform distributing mechanism 9, and the uniform distributing mechanism 9 includes charging aperture 1, air blast
Machine 2, stirring wheel 3, discharging opening 4, the bottom side of charging aperture 1 are provided with stirring wheel 3, and the side of stirring wheel 3 is provided with air blower
2, the opposite side of stirring wheel 3 is provided with discharging opening 4, and the discharging opening 4 is connected with feeding-passage 10, the bank note of different denominations, hard
Coin is neat to be put into charging aperture 1, and air blower 2 blows stirring wheel 3 and is blown into feeding-passage 10 from discharging opening 4 by bank note is many pieces of
Sorted, reduce the intensity of manual sorting, improve the efficiency of bank note, Coin sorting.
The side of sliding block 156 is provided with rubber bar 161, and after bank note sorts, the rubber bar 161 being elongated is in elastic force
In the presence of sliding block 156 retracted into starting point, reduce the power consumption of stepper motor 152, reduce the power consumption of equipment.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to the scope of protection of the utility model.
Claims (4)
1. a kind of coin sorter, including frame, coin category mechanism, hopper, transmission mechanism, bank note sorting mechanism, collection
Case, protective cover, color reaction device, it is characterised in that the frame lower side is provided with roller, and the upper rack side is provided with
Protective cover, the protective cover interior side are provided with feeding-passage, and the feeding-passage is provided with coin dropping hole, and the coin dropping hole is circle
Shape, the feeding-passage side are provided with inductor support, and the inductor support is provided with color reaction device, the inductor branch
Frame side is provided with some bank note sorting mechanisms, and the bank note sorting mechanism includes fixed mount, stepper motor, synchronous pulley, synchronization
Band, U-shaped support, sliding block, guide rail, hairbrush fixed plate, hairbrush, the fixed mount both ends are arranged in frame, the fixed mount one
Side is provided with stepper motor, and the stepper motor side is provided with synchronous pulley, and the fixed mount opposite side is provided with U-shaped support, the U
Type support side is provided with synchronous pulley, and the synchronous pulley of the synchronous pulley of stepper motor side and U-shaped support side passes through synchronization
Band connection;Fixed mount top side is provided with guide rail, and described guide rail one end is fixed on one end of fixed mount, and the other end is fixed
On U-shaped support, the guide upper side is provided with sliding block, and the sliding block is fixedly connected by screw with timing belt, the cunning
Block bottom side is provided with hairbrush fixed plate, and the hairbrush fixed plate bottom side is provided with hairbrush, the bank note sorting mechanism side
Provided with collecting box, the collecting box is arranged on the outside of protective cover;Protective cover bottom side is provided with transmission mechanism, the transmission
Mechanism includes conveyer belt, driving motor, transmission bracket, live-roller, and the transmission bracket is arranged in frame, the transmission bracket
Both ends are respectively provided with a live-roller, and the live-roller side away from feeding-passage side is provided with driving motor, and the live-roller passes through
Transmit band connection;Coin dropping hole bottom side is provided with coin category mechanism, and the coin category mechanism includes spiral track, entered
Coin mouth, discharge pipe, coin dropping hole bottom side is provided with hopper, hopper bottom side is provided with spiral track, the disk
Rotation track is provided with some coin feeding holes, and coin feeding hole diameter is sequentially reduced from the top down along spiral track, the coin feeding hole bottom one
Side is provided with discharge pipe, and the discharge pipe is cylinder.
2. a kind of coin sorter according to claim 1, it is characterised in that the collecting box interior side is provided with L-type
Push pedal, the L-type push pedal side are provided with fixed guide block, and the fixed guide block is fixedly mounted on the outside of collecting box, the L-type
Push pedal side is provided with push rod, and the push rod is fixedly connected through fixed guide block with L-type push pedal, and the push rod side is provided with handle
Hand.
3. a kind of coin sorter according to claim 1, it is characterised in that the feeding-passage side is provided with uniform
Feeding distribution mechanism, the uniform distributing mechanism include charging aperture, air blower, stirring wheel, discharging opening, and charging aperture bottom side is set
There is stirring wheel, the stirring wheel side is provided with air blower, and the stirring wheel opposite side is provided with discharging opening, the discharging opening and charging
Passage connects.
4. a kind of coin sorter according to claim 1, it is characterised in that the sliding block side is provided with rubber bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720623115.5U CN206684827U (en) | 2017-05-31 | 2017-05-31 | A kind of coin sorter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720623115.5U CN206684827U (en) | 2017-05-31 | 2017-05-31 | A kind of coin sorter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206684827U true CN206684827U (en) | 2017-11-28 |
Family
ID=60407525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720623115.5U Expired - Fee Related CN206684827U (en) | 2017-05-31 | 2017-05-31 | A kind of coin sorter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206684827U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109523688A (en) * | 2018-11-25 | 2019-03-26 | 杭州珑亚珀伟科技有限公司 | Bank paper tidying apparatus and method |
CN109584435A (en) * | 2018-11-25 | 2019-04-05 | 杭州珑亚珀伟科技有限公司 | Bank note sterilizing collating unit and method |
CN109584436A (en) * | 2018-11-25 | 2019-04-05 | 杭州珑亚珀伟科技有限公司 | Bank note taxonomic revision device and method |
CN114076708A (en) * | 2020-07-31 | 2022-02-22 | 深圳市帝迈生物技术有限公司 | Automatic blending device and sample analyzer |
-
2017
- 2017-05-31 CN CN201720623115.5U patent/CN206684827U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109523688A (en) * | 2018-11-25 | 2019-03-26 | 杭州珑亚珀伟科技有限公司 | Bank paper tidying apparatus and method |
CN109584435A (en) * | 2018-11-25 | 2019-04-05 | 杭州珑亚珀伟科技有限公司 | Bank note sterilizing collating unit and method |
CN109584436A (en) * | 2018-11-25 | 2019-04-05 | 杭州珑亚珀伟科技有限公司 | Bank note taxonomic revision device and method |
CN114076708A (en) * | 2020-07-31 | 2022-02-22 | 深圳市帝迈生物技术有限公司 | Automatic blending device and sample analyzer |
CN114076708B (en) * | 2020-07-31 | 2024-04-19 | 深圳市帝迈生物技术有限公司 | Automatic mixing device and sample analyzer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206684827U (en) | A kind of coin sorter | |
CN205281638U (en) | Coin differential count machine | |
CN204463282U (en) | A kind of coin separation vessel | |
CN105741401A (en) | Coin classifying, counting, arranging, and packaging integrated device | |
CN105931365A (en) | Coin sorting device | |
CN106251478B (en) | High-efficient coin separating centrifuge | |
CN105374112B (en) | Individual a kind of bank note continuously transmits device | |
CN205644741U (en) | Slotted coin classification checks collection device | |
CN106570976A (en) | Spiral coin sorting mechanism and method | |
CN205563800U (en) | Paper currency arrangement mechanism | |
CN105957231A (en) | Integrated note-coin separating and classifying sorter | |
CN117160889A (en) | Apple grading device based on machine vision and application | |
CN106373253B (en) | Coin sorting module and modularized coin sorting and counting device | |
CN106204886B (en) | Coin classification finishing device | |
CN112024347A (en) | Lithium battery production, processing and sorting assembly line and sorting process | |
CN107067527B (en) | Coin sorting device | |
CN107978066B (en) | Coin sorting machine based on slope letter sorting dish | |
CN109534069B (en) | Multistage flattening device of paper currency | |
CN201211690Y (en) | Playing card punch cutter and card folding apparatus thereof | |
CN208335338U (en) | A kind of coin conveying mechanism of Coin sorting packing machine | |
CN206794164U (en) | A kind of sized-multiple underwear sorting system | |
CN206301424U (en) | Bank note categorised collection counting device | |
US4620634A (en) | Sorting device | |
CN205405681U (en) | Bill acceptor with improve drive mechanism | |
CN206757753U (en) | A kind of device of quick discriminating Coin truth and coin counting |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180531 |