CN205563790U - Coin sorting device based on pressure sensor - Google Patents
Coin sorting device based on pressure sensor Download PDFInfo
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- CN205563790U CN205563790U CN201620150712.6U CN201620150712U CN205563790U CN 205563790 U CN205563790 U CN 205563790U CN 201620150712 U CN201620150712 U CN 201620150712U CN 205563790 U CN205563790 U CN 205563790U
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- coin
- pallet
- sorting device
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Abstract
The utility model discloses a coin sorting device based on pressure sensor, the device includes: feeding mechanism based on discerning the triggering signal that the control unit sent, delivers to separating mechanism with the coin of outside input one by one and carries out weight discernment and categorised, discernment the control unit for weight to the coin is discerned, and sends rather than corresponding triggering signal according to current weight value, and separating mechanism, based on discerning the triggering signal that the control unit sent, deliver to the preset position corresponding with this triggering signal with the coin. This scheme can reduce the degree of difficulty of coin letter sorting by a wide margin, improves the efficiency of coin letter sorting, reduces the consumption of manpower goods and materials.
Description
Technical field
This utility model relates to automatic allocation device, particularly relates to a kind of Coin sorting device based on pressure transducer.
Background technology
Coin as the main current money in people's daily life, its because of wear-resistant, be convenient for carrying and extensively praised highly.But, there is bigger difficulty in collection and sorting for coin, major part Small-Medium Banks and public transport company are when processing mass of coins, artificial mode is still used coin to be sorted and counts, waste of manpower greatly, sorting efficiency is low, simultaneously as workload of manually counting greatly and easily produces enumerative mistake.But, coin of the same race can only simply be packed by the Coin packaging machine on market, it is impossible to sorts coin.
Accordingly, it is desirable to provide the Coin sorting device of a kind of automatization, to meet the efficiency to Coin sorting of user in routine work and the demand of accuracy.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of can sorting according to the specification of quality and the Coin sorting device of collection by coin, with the problem that speed is slow, counting is made mistakes, the manpower consumption of materials is big existing for manual sorting's coin of solution after fast and accurately.
For solving above-mentioned technical problem, this utility model employing following technical proposals:
A kind of Coin sorting device based on pressure transducer, this device includes:
Feed mechanism, the triggering signal sent based on identification control unit, one by one the coin that outside puts into is delivered to separating mechanism and carry out weight identification and classification；
Identification control unit, for being identified the weight of coin, and sends triggering signal corresponding thereto according to current weight value；With
Separating mechanism, the triggering signal sent based on identification control unit, coin is delivered to the precalculated position corresponding with this triggering signal.
Preferably, described feed mechanism includes: has the cover plate 1 of charging aperture 17, have the feed rotor 2 of multiple load coin mouth, the basal disc 3 with discharging opening and feeding motor 4；
Described cover plate 1, feed rotor 2 and basal disc 3 stack the most successively；
The drive shaft of described feed rotor 2 and feeding motor 4 is fixed；
Described feeding motor 4 is fixed in frame, and described basal disc 3 is fixed in frame.
Preferably, the inwall of described charging aperture 17 being further provided with can charging aperture moves up and down relatively vertical baffle 18.
Preferably, the plurality of load coin mouth annular array is arranged on feed rotor 2, and corresponding with the discharging opening on basal disc 3.
Preferably, described identification control unit includes: pressure transducer 15 and produce the corresponding control unit triggering signal based on different pressure signal.
Preferably, described separating mechanism includes: carry coin pallet 16, transmission pallet 13 and driving motor 12；
Described load coin pallet 16, pressure transducer 15 are fixed the most successively with transmission pallet 13, and the Pressure identification district of pressure transducer 15 and the bottom carrying coin pallet 16 are fixed；
Described driving motor 12 is by feed screw 5 and is fixed on the feed nut 14 bottom transmission pallet 13 and drives transmission pallet 13 to move relative to feed mechanism horizontal reciprocating.
Preferably, described load coin pallet 16 has the pallet at inclination angle for coin loading end.
Preferably, this device farther includes to topple over the dip angle organization of coin in load coin pallet 16 for auxiliary.
Preferably, described dip angle organization includes: inclination motor 6 and guide post 7；Described inclination motor 6 is fixed with guide post 7, and described guide post 7 is fixed with feed nut 14.
Preferably, this device farther includes the coin collection box for collecting coins, and described coin collection box is respectively arranged at the precalculated position that coin arrives.
The beneficial effects of the utility model are as follows:
Technical scheme described in the utility model can be greatly lowered the difficulty of Coin sorting, improves the efficiency of Coin sorting, reduces the consumption of manpower goods and materials.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail；
Fig. 1 illustrates the overall schematic of Coin sorting device described in the utility model；
Fig. 2 illustrates the Split type structure schematic diagram of Coin sorting device described in the utility model；
Fig. 3 illustrates the structural representation of feed mechanism described in the utility model；
Fig. 4 illustrates the structural representation of separating mechanism described in the utility model and dip angle organization；
Fig. 5 illustrates the structural representation of feed rotor in feed mechanism described in the utility model；
Fig. 6 illustrates the structural representation of the cover plate in feed mechanism described in the utility model with charging aperture；
Fig. 7 illustrates the structural representation of load coin pallet described in the utility model.
Drawing reference numeral
1, cover plate；2, feed rotor, 3, basal disc；4, feeding motor, 5, feed screw, 6, inclination motor, 7, guide post, 8, old version dime disposable box, 9, unitary coin collection box, 10, half a buck disposable box, 11, dime disposable box, 12, driving motor, 13, transmission pallet, 14, feed nut, 15, pressure transducer, 16, coin pallet is carried, 17, charging aperture, 18, vertical baffle, 19, coin.
Detailed description of the invention
In order to be illustrated more clearly that this utility model, below in conjunction with preferred embodiments and drawings, this utility model is described further.Parts similar in accompanying drawing are indicated with identical reference.It will be appreciated by those skilled in the art that following specifically described content is illustrative and be not restrictive, protection domain of the present utility model should not limited with this.
As depicted in figs. 1 and 2, the utility model discloses a kind of Coin sorting device based on pressure transducer, this device includes: carries out weight identification and the feed mechanism of classification for the coin that outside puts into is delivered to separating mechanism one by one, is used for being identified the weight of coin, and send corresponding with its weight identification control unit triggering signal and and based on the triggering signal corresponding without coin weight, coin is delivered to the precalculated position separating mechanism corresponding with this triggering signal.
As it is shown on figure 3, be the structural representation of feed mechanism in this programme, this feed mechanism includes: has the cover plate 1 of charging aperture 17, have the feed rotor 2 of multiple load coin mouth, the basal disc 3 with discharging opening and feeding motor 4；Described cover plate 1, feed rotor 2 and basal disc 3 stack the most successively；The drive shaft of described feed rotor 2 and feeding motor 4 is fixed；Described feeding motor 4 is fixed in the first pedestal, and described basal disc 3 is fixed on the first pedestal.Seeing the annexation of feeding motor 4 and feed rotor 2 in Fig. 3 for convenience, draw rack section the most in the drawings, in practical structures, feeding motor 4 is placed in frame, and basal disc 3 is fixed in frame, to realize fixing the support of motor 4 and basal disc 3.
As it is shown in figure 5, the plurality of load coin mouth annular array is arranged on feed rotor 2, and corresponding with the position of the discharging opening on basal disc 3.The when that the corresponding each load coin mouth referred on feed rotor 2 in discharging opening position rotating the discharge outlet to basal disc 3, corresponding with this discharging opening.As shown in Figure 6, for having the structural representation of the cover plate 1 of charging aperture 17, in figure, arc charging aperture 17 is fixed on cover plate 1, and the non-cambered surface sidewall of arc charging aperture 17 is provided with the vertical baffle 18 that can move up and down relative to charging aperture 17.In use, the clearance height between vertical baffle 18 bottom face and feed rotor 2 upper surface is not enough to allow the coin of one piece of any face amount pass through by user, it is achieved feed rotor 2 rotates every time and only drives one piece of coin to basal disc 3 discharge outlet.Having two screws on vertical baffle 18, the non-curved wall correspondence position of charging aperture 17 has two through holes, vertical baffle 18 can move up and down to correct position relative to charging aperture 17, and is bolted.For making feed rotor 2 not wear and tear with basal disc 3, certain interval need to be stayed between feed rotor 2 and basal disc 3 during assembling, height≤coin thickness between this gap highly desirable guarantee basal disc 3 upper surface (i.e. and coin contact surface) and feed rotor 2 upper surface, i.e. ensures that feed rotor the most only drives on one piece of coin load coin dish to pressure transducer.
Identification control unit described in this programme includes pressure transducer 15 and produces, based on different pressure signals, the control unit triggering signal that expection is corresponding.The control unit of such as single-chip microcomputer respectively with pressure transducer, and feeding motor 4, inclination angle motor 6 and driving motor 12 electrically connect, meanwhile, the different pressure signal that control unit is fed back based on pressure transducer, feeding motor 4, inclination angle motor 6 and driving motor 12 are carried out step motion control.Wherein, the resolution of the pressure transducer that this programme uses is 0.1 gram.
As shown in Figure 4, for the Split type structure schematic diagram of the structure of separating mechanism and dip angle organization in technical scheme described in the utility model.Described separating mechanism includes carrying coin pallet 16, transmission pallet 13 and driving motor 12；Described load coin pallet 16 is fixed with transmission pallet 13, and identification control unit is arranged between load coin pallet 16 and transmission pallet 13, and its Pressure identification district and the bottom carrying coin pallet 16 are fixed；Described driving motor 12 is coordinated by the screw-driven of feed screw 5 with the feed nut 14 being fixed on bottom transmission pallet 13, drives transmission pallet 13 to move relative to feed mechanism horizontal reciprocating.As it is shown in fig. 7, described load coin pallet 16 has the pallet at inclination angle for coin loading end, figure can be seen that, coin loading end has inclination angle, go out to remain silent slightly higher, when so making coin fall into load coin pallet, to the internal low-lying place landing of pallet, during will not dropping because of coin or in segregation apparatus transmission process, coin skids off load coin pallet, and meanwhile, this inclination angle should meet, when toppling over coin, do not affect coin and skid off from pallet mouth.As shown in Figure 4, this device farther includes to topple over the dip angle organization of coin in load coin pallet 16 for auxiliary；This dip angle organization includes inclination motor 6 and guide post 7；Described inclination motor 6 is fixed with guide post 7, and described guide post 7 is fixed with feed nut 14.In practical set, driving motor 12 and inclination angle motor 6 can be bolted in frame guarantee device steadiness；The output shaft of inclination angle motor 6 is connected with guide post 7 by key.This programme utilize 3 to 4 guide posts fix with the through hole on feed nut 14.
As it is shown in figure 1, this device farther includes the coin collection box for collecting coins, described coin collection box is respectively arranged at the precalculated position that coin arrives.In this programme, respectively the position carrying the pause of coin pallet is provided with dime disposable box 8, unitary coin collection box 9, half a buck disposable box 10 and dime disposable box 11.In this programme, it is electronic that feeding motor 4, inclination motor 6 and driving motor 12 are stepping.Meanwhile, this programme can also be when feeding motor performs multiple rotary order, number of times by single-chip microcomputer respective record different rotary angle commands, and display information to user in real time, and this number of times is the number of separated different denominations coin, convenient, intuitively separation information is showed user.
Device work process described in this programme: engaging means power supply opening switchs, coin mixed in together for a pile is put in basal disc feed mechanism by charging aperture 17, singlechip controller judges current pressure sensor indicating value, if indicating value is zero, then controlling charging motor 4 drives charging impeller 2 to stop after rotating 60 °, until feed rotor 2 is by one piece of coin band to the load coin tray 16 being provided with pressure transducer 15, when pressure transducer indicating value is not zero, feed motor stalls.After coin falls into and has on the load coin dish of pressure transducer, pressure transducer measures coin quality size；If (between different denominations coin, quality size difference is much larger than more than 0.1 gram for dime mass range size, within Pressure Sensor Precision is up to 0.1 gram herein, one piece of coin quality Size Error is about ± 0.05, therefore in respective quality scope, pressure transducer is the most recognizable), singlechip controller controls driving motor 12 and drives feed screw 5 to rotate N1Degree, if five jiaos, unitary, old version dime, then controller drives feed screw 5 to rotate N by controlling driving motor 12 respectively2Degree, N3Degree, N4Degree.Feed screw 5 rotates, feed nut 14 does feed motion in using of guide post 7, when driving motor quits work, inclination motor 6 drives guide post 7 to enable feed nut 14 to drive the load coin pallet with pressure transducer to rotate 60 degree (design herein guarantees that coin landing is as the criterion), coin on pallet is i.e. introduced in corresponding coin collection box, inclination motor stops after again driving rotation-60 degree, and controller controls driving motor 12 and inverts the corresponding number of degrees (i.e.-N1Degree ,-N2Degree ,-N3Degree ,-N4Degree) make load coin pallet return to initial position, wait that next coin falls into.After carrying coin pallet and resetting, feeding motor 4 rotates 60 degree, delivers to next one coin carry coin pallet, afterwards repeat the above steps, until coin separates complete.
Due to coin in sort process be stacked at charging aperture the biggest, in order to prevent number of coins owing to being deposited on feed rotor too much and the coin-size coin caused that differs correctly cannot enter position and blocks, the problems such as feeding time is long, this programme is by adjusting the height≤coin thickness between basal disc 3 upper surface (i.e. and coin contact surface) and feed rotor 2 upper surface, simultaneously, adjust the height between vertical baffle 18 bottom face and feed rotor 2, the clearance height between vertical baffle 18 bottom face and feed rotor 2 upper surface is made to be not enough to allow the coin of one piece of any face amount pass through, thus ensure that coin can correctly enter position.By considering that in sort process, the function situation of each step, with time-consuming, utilizes single-chip microcomputer to pre-set feeding time, to ensure the efficiency of feeding and sorting.In this programme, the load coin mouth diameter on feed rotor 2 is slightly larger than unitary coin diameter, and design requires that mainly guarantee one carries coin mouth and only carries one piece of coin.For different application ground, the size of feeding mechanism can be done accommodation, to meet the demand of bigger sorting amount, or device described in multiple this programme can be used to improve sorting efficiency simultaneously, cause sorting the slow or problem of damage device to avoid exceeding receiving.In this programme, the quantity carrying coin mouth is preferably 6.Measuring according to mock-up, this device is taken up space about 350mm × 200mm × 180mm, and occupation of land space is little, facilitates all types of user to use.
Obviously; above-described embodiment of the present utility model is only for clearly demonstrating this utility model example; and it is not the restriction to embodiment of the present utility model; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here cannot all of embodiment be given exhaustive, every belong to obvious change that the technical solution of the utility model extended out or the variation row still in protection domain of the present utility model.
Claims (10)
1. a Coin sorting device based on pressure transducer, it is characterised in that this device includes:
Feed mechanism, the triggering signal sent based on identification control unit, one by one the coin that outside puts into is delivered to separating mechanism and carry out weight identification and classification；
Identification control unit, for being identified the weight of coin, and sends triggering signal corresponding thereto according to current weight value；With
Separating mechanism, the triggering signal sent based on identification control unit, coin is delivered to the precalculated position corresponding with this triggering signal.
Coin sorting device the most according to claim 1, it is characterized in that, described feed mechanism includes: the cover plate (1) with charging aperture (17), the feed rotor (2) with multiple load coin mouth, the basal disc (3) with discharging opening and feeding motor (4)；
Described cover plate (1), feed rotor (2) and basal disc (3) stack the most successively；
The drive shaft of described feed rotor (2) and feeding motor (4) is fixed；
Described feeding motor (4) is fixed in frame, and described basal disc (3) is fixed in frame.
Coin sorting device the most according to claim 1, it is characterised in that being further provided with on the inwall of described charging aperture (17) can charging aperture moves up and down relatively vertical baffle (18).
Coin sorting device the most according to claim 1, it is characterised in that the plurality of load coin mouth annular array is arranged on feed rotor (2), and corresponding with the discharging opening on basal disc (3).
Coin sorting device the most according to claim 1, it is characterised in that described identification control unit includes: pressure transducer (15) and produce the corresponding control unit triggering signal based on different pressure signal.
Coin sorting device the most according to claim 5, it is characterised in that described separating mechanism includes: carry coin pallet (16), transmission pallet (13) and driving motor (12)；
Described load coin pallet (16), pressure transducer (15) are fixed the most successively with transmission pallet (13), and the Pressure identification district of pressure transducer (15) and the bottom carrying coin pallet (16) are fixed；
Described driving motor (12) by feed screw (5) and be fixed on transmission pallet (13) bottom feed nut (14) driving transmission pallet (13) move relative to feed mechanism horizontal reciprocating.
Coin sorting device the most according to claim 6, it is characterised in that described load coin pallet (16) is the pallet that coin loading end has inclination angle.
Coin sorting device the most according to claim 6, it is characterised in that this device farther includes to topple over the dip angle organization of coin in load coin pallet (16) for auxiliary.
Coin sorting device the most according to claim 7, it is characterised in that described dip angle organization includes: inclination motor (6) and guide post (7)；Described inclination motor (6) is fixed with guide post (7), and described guide post (7) is fixed with feed nut (14).
Coin sorting device the most according to claim 1, it is characterised in that this device farther includes the coin collection box for collecting coins, described coin collection box is respectively arranged at the precalculated position that coin arrives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150712.6U CN205563790U (en) | 2016-02-29 | 2016-02-29 | Coin sorting device based on pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150712.6U CN205563790U (en) | 2016-02-29 | 2016-02-29 | Coin sorting device based on pressure sensor |
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| Publication Number | Publication Date |
|---|---|
| CN205563790U true CN205563790U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150712.6U Expired - Fee Related CN205563790U (en) | 2016-02-29 | 2016-02-29 | Coin sorting device based on pressure sensor |
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| CN (1) | CN205563790U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322478A (en) * | 2017-07-05 | 2017-11-07 | 徐州博丰轴承有限公司 | A kind of grinding machine charging mechanism detection means |
| CN107902379A (en) * | 2017-12-28 | 2018-04-13 | 辽宁机电职业技术学院 | A kind of hair-spring balance automatic sorting mechanism |
| CN107978066A (en) * | 2018-01-26 | 2018-05-01 | 江西理工大学 | A kind of coin sorter based on inclination sorter |
| CN109961552A (en) * | 2019-04-26 | 2019-07-02 | 东北电力大学 | A kind of sorting of Intelligent coin and identification system |
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2016
- 2016-02-29 CN CN201620150712.6U patent/CN205563790U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322478A (en) * | 2017-07-05 | 2017-11-07 | 徐州博丰轴承有限公司 | A kind of grinding machine charging mechanism detection means |
| CN107902379A (en) * | 2017-12-28 | 2018-04-13 | 辽宁机电职业技术学院 | A kind of hair-spring balance automatic sorting mechanism |
| CN107902379B (en) * | 2017-12-28 | 2024-02-13 | 辽宁机电职业技术学院 | Automatic sorting mechanism for balance wheels of hairsprings |
| CN107978066A (en) * | 2018-01-26 | 2018-05-01 | 江西理工大学 | A kind of coin sorter based on inclination sorter |
| CN107978066B (en) * | 2018-01-26 | 2023-12-01 | 江西理工大学 | Coin sorting machine based on slope letter sorting dish |
| CN109961552A (en) * | 2019-04-26 | 2019-07-02 | 东北电力大学 | A kind of sorting of Intelligent coin and identification system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |