Coin sorting equipment
Technical field
The utility model relates to finance device field, specifically a kind of for by the Coin sorting equipment of different coin categories.
Background technology
Along with socioeconomic development, coin is as a kind of current money, and its application is also more and more extensive.Some business equipment is carried out practical function and is completed transaction by coin, such as: automatic vending machine, ride in a bus etc., and businessman or bank are receiving after different coins, coin difference at par need to be classified, because the number of coins of receiving is huge, classify if only depended on manually, not only waste of manpower resource, and inefficiency, cost is very high.
Utility model content
The purpose of this utility model is to provide a kind of Coin sorting equipment, different coins can be classified, and has greatly improved the efficiency of Coin sorting in saving manpower.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Coin sorting equipment, comprise coin reservoir, casing, coin bucket box and sorting mechanism, wherein coin bucket box is arranged in the upper box lid of casing, on the top board of described upper box lid, be provided with notch, coin to be sorted enters into described coin bucket box by described notch, described coin bucket box bottom is provided with transport sector, enters into coin in coin bucket box and transfer to by described transport sector the coin output terminal of described coin bucket box, sorting mechanism is arranged on the lower block of casing, described sorting mechanism comprises hopper, side seat board and rotatable behaviour's coin dish, coin drops in described hopper after exporting from described coin bucket box, the coin entering in hopper rotates with described behaviour's coin dish in the time of behaviour's coin disc spins, on side seat board, be provided with guide rail, and the coin input end of described guide rail extends in described behaviour's coin dish with side seat board, coin input end at described guide rail is provided with shaft collar, coin with behaviour's coin disc spins was input on described guide rail one by one by stopping of described shaft collar, described side seat board is provided with the different coin baffle plate that is greater than the different coin of largest coins diameter for separating of diameter in the part extending in described behaviour's coin dish, above described guide rail, on described side seat board, be alternately provided with gear coin piece and the small opening for separating of different classes of coin along the rotating direction of coin, between described different coin baffle plate and the gear coin piece of the most close described behaviour's coin dish, be also provided with the pick-up unit of the different coin different from coin for separating of material size, below described guide rail, be respectively equipped with in described side seat board both sides and lead coin box and lead coin groove, described leading in coin box is provided with and leads coin passage, described gear coin piece and pick-up unit respectively with one to lead coin passage corresponding, described small opening respectively with one to lead coin groove corresponding, describedly lead coin passage and lead coin groove and coin reservoir corresponding the communicating being one by one set up in parallel in the lower block of casing.
Described coin bucket box also comprises coin bucket and send coin motor except transport sector, the both sides up and down of wherein said coin bucket are opening shape, described transport sector is arranged on the bottom of described coin bucket, described transport sector comprises driven shaft, driving shaft and transport tape, coin is by the transport tape transmission of described transport sector, described transport tape has formed a complete body that takes up that takes up coin together with described coin bucket, send coin motor to be connected with the driving shaft of transport sector by shaft coupling, described sending on the madial wall that coin motor is arranged on upper box lid, described coin bucket box is coin output terminal away from one end of sending coin motor.
Described coin bucket is provided with coin delivery outlet on the end plate of coin output terminal that is positioned at coin bucket box, and described coin delivery outlet is provided with flexible coin baffle.
Described transport tape is provided with the strip projected parts portion that prevents that coin from skidding, and described strip projected parts portion be arranged in parallel, and the height of described strip projected parts portion is less than the thickness of minimum coin, and the spacing between adjacent strip projected parts portion is greater than the diameter of largest coins.
Described sorting mechanism is provided with drive motor, and described behaviour's coin dish is by described drive motor driven rotary; Described sorting mechanism comprises bearing, and described hopper, behaviour's coin dish and drive motor are installed on described bearing; The below of described hopper is provided with adjustment spring.
Described drive motor is connected with behaviour's coin dish by gear train, described gear train comprises driving pulley, V-type band and driven pulley, wherein driving pulley is arranged on the output shaft of drive motor, driven pulley is arranged at the side away from hopper on behaviour's coin dish, and described driving pulley is connected by V-type band with driven pulley.
Described pick-up unit is provided with the electromagnet push-rod that detects the cell winding used of different coin and different coin is released.
Described behaviour's coin dish and side seat board are obliquely installed, and coin leans against while work in mechanism on described side seat board and along the upper edge of described guide rail and rolls.
Described gear coin piece is provided with adjustment knob, and gear coin piece is by the distance between edge on described adjustment knob adjustment and guide rail; In described small opening, be provided with small opening baffle plate, described small opening baffle plate is provided with adjustment knob, described small opening baffle plate is adjusted at position in small opening by described adjustment knob, and described small opening changes the size in self hole by the position adjustment of described small opening baffle plate, and described adjustment knob is provided with Self-locking screw.
On described upper box lid, be provided with cover plate at the notch place passing through for coin to be sorted, the upper box lid of described casing pins by box lock.
Advantage of the present utility model and good effect are:
1, the utility model makes single coin do freely falling body rolling along side seat board on inclined plane, make the coin of different denominations enter into corresponding coin reservoir separately by the effect of gear coin piece and small opening coin baffle, classify by Currency Type thereby realize coin, simple in structure, and classification is accurately and reliably.
2, gear coin piece of the present utility model and small opening coin baffle all can manually be adjusted to adapt to the coin of different-diameter by knob, adjust precision high, have adjusted rear locking, and gear coin piece and small opening coin baffle predeterminated position can not change because of external force.
3, edge direction from high to low, the order of gear coin piece separating coin is descending, and the order of small opening separating coin is ascending, while so just having avoided coin to roll in orbit, because the possibility that diameter bumps with varying in weight, makes the smooth and easy separation of coin energy of different denominations.
4, the coin travelling belt in coin bucket box is the special anti-coin Timing Belt that skids, and anti-slip high spot is less than minimum coin thickness, and spacing is slightly larger than the diameter of largest coins.
5, the coin exit place of coin bucket box is provided with flexible coin baffle, can make under normal circumstances one piece of coin pass through, and in the time that exit is blocked by coin, under external force that flexible coin baffle brings at coin promotes, while exceeding self limit of elasticity, automatically opens.
6, be provided with pick-up unit at the top of the guide rail tilting, in the time that coin passes through pick-up unit, different coin is split in corresponding coin reservoir, and remaining mixes coin and is passed through smoothly.
Brief description of the drawings
Fig. 1 is the utility model structural perspective,
Fig. 2 is the utility model structure side view,
Fig. 3 is that the utility model removes the structural representation after cover plate and coin bucket box,
Fig. 4 is the structural representation of coin bucket box in Fig. 1,
Fig. 5 is I place enlarged drawing in Fig. 4,
Fig. 6 is the structural representation of Tu1Zhong sorting mechanism,
Fig. 7 is the vertical view of Tu6Zhong sorting mechanism,
Fig. 8 is the side view of Tu6Zhong sorting mechanism,
Fig. 9 is pick-up unit schematic diagram in Fig. 6.
Wherein, 1 is coin reservoir, 2 is casing, 3 is cover plate, 4 is coin bucket box, 5 is sorting mechanism, 6 is box lock, 7 is coin bucket, 8 is coin baffle, 9 is drive motor, 10 is transport sector, 11 for sending coin motor, 12 is shaft coupling, 13 is hopper, 14 is behaviour's coin dish, 15 is shaft collar, 16 for leading coin box, 17 is side seat board, 18 is gear coin piece, 19 for adjusting knob, 20 is small opening baffle plate, 21 is guide rail, 22 is small opening, 23 is pick-up unit, 24 is different coin baffle plate, 25 for adjusting spring, 26 is gear train, 27 is driven shaft, 28 is baffle plate, 29 is bearing, 30 is lower block, 31 is upper box lid, 32 is driving shaft, 33 is transport tape, 34 is driving pulley, 35 is V-type band, 36 is driven pulley, 37 is protuberance, 38 is electromagnet push-rod,
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 3, the utility model comprises coin reservoir 1, casing 2, coin bucket box 4 and sorting mechanism 5, wherein casing 2 comprises lower block 30 and openable upper box lid 31, described in when equipment work, upper box lid 31 pins by box lock 6, when overhaul of the equipments, carry out associative operation by starting upper box lid 31 after box lock 6 releases.On upper box lid 31, be provided with the cover plate 3 that can raise, open described cover plate 3 and can in coin bucket box 4, pour coin to be sorted into.The coin reservoir 1 that is used for taking up different classes of coin is set up in parallel in the lower block 30 of casing 2, and coin bucket box 4 is arranged in the upper box lid 31 of described casing 2, and sorting mechanism 5 is arranged on the uper side surface of lower block 30 of casing 2.
As shown in Figure 2 and Figure 4, coin bucket box 4 comprises coin bucket 7, transport sector 10, send coin motor 11 and shaft coupling 12, wherein the both sides up and down of coin bucket 7 are opening shape, transport sector 10 comprises driven shaft 27, driving shaft 32 and transport tape 33, described transport sector 10 is arranged on the bottom of coin bucket 7, coin transmits by the transport tape 33 of described transport sector 10, described transport tape 33 has formed a complete body that takes up that takes up coin together with described coin bucket 7, on transport tape 33, be provided with the strip projected parts portion that prevents that coin from skidding, described strip projected parts portion be arranged in parallel, and the height of described strip projected parts portion is less than the thickness of minimum coin, spacing between adjacent strip projected parts portion is greater than the diameter of largest coins.As shown in Figure 2, send coin motor 11 to be connected with the driving shaft 32 of described transport sector 10 by shaft coupling 12, described sending on the madial wall that coin motor 11 is arranged on upper box lid 31, the upside opening edge of described coin bucket 7 is along being threaded connection on the top board that is arranged on upper box lid 31, on the top board of described upper box lid 31, have notch for coin to be sorted by and enter into described coin bucket 7.Coin bucket box 4 is coin output terminal away from one end of sending coin motor 11, as shown in Figure 4, coin output terminal at described coin bucket box 4 is provided with baffle plate 28, coin is fallen by the gap between described baffle plate 28 and transport sector 10, along looking perpendicular to the direction of sending coin side surface of described transport tape 33, the driven shaft 27 of transport sector 10 is positioned at the outside of described coin bucket 7.
Described coin bucket 7 is provided with coin delivery outlet on the end plate that is positioned at coin output terminal, as shown in Figure 5, described coin delivery outlet is provided with coin baffle 8, described coin baffle 8 is made for resilient material, in the present embodiment, described coin baffle 8 is made up of PVC, when distance between described coin baffle 8 and transport tape 33 is normally worked equipment, can only there is one piece of coin by passing through in the space between the lower end of described coin baffle 8 and the upper surface of transport tape 33, when the coin of coin equipped at outlet port is folded while dropping on together, described coin baffle 8 is by stopping the folded coin that drops on upper strata, thereby the folded coin dropping on is together separated, guarantee only has one piece of coin to pass through, in addition, in the time that the coin of coin equipped at outlet port occurs to pile up, under the external force of bringing at accumulation coin promotes, when exceeding self limit of elasticity, can automatically open described coin baffle 8, make to pile up coin and can fall into smoothly next mechanism.
As shown in Fig. 6~8, sorting mechanism 5 comprises drive motor 9, hopper 13, behaviour's coin dish 14, side seat board 17, lead coin box 16 and gear train 26, wherein hopper 13 is arranged at the coin output terminal below of described coin bucket box 4, coin is by after exporting in coin bucket box 4, drop in described hopper 13, as shown in Figure 8, hopper 13 and behaviour's coin dish 14 are installed on bearing 29, and the root of described hopper 13 offsets with behaviour's coin dish 14, described bearing 29 is arranged on the lower block 30 of casing 2, drive motor 9 is also arranged on described bearing 29, described drive motor 9 is connected with behaviour's coin dish 14 by gear train 26, described gear train 26 comprises driving pulley 34, V-type band 35 and driven pulley 36, wherein driving pulley 34 is arranged on the output shaft of drive motor 9, driven pulley 36 is arranged at the side away from hopper 13 on behaviour's coin dish 14, described driving pulley 34 is connected by V-type band 35 with driven pulley 36, drive motor 9 drives behaviour's coin dish 14 to rotate by the transmission of gear train 26, behaviour's coin dish 14 and then drive enter into the coin rotation of hopper 13.Below described hopper 13, be provided with and adjust spring 25, if coin enters into the gap between hopper 13 lower edges and behaviour's coin dish 14, described adjustment spring 25 can make hopper 13 have activity surplus, prevents that coin is stuck in described gap and behaviour's coin dish 14 is produced to larger friction force make to grasp coin dish 14 and cannot rotate.
As shown in Figure 2, in the present embodiment, behaviour's coin dish 14 and side seat board 17 are in vertical direction with 20 ° of overturning angle settings, as shown in Fig. 6~7, on side seat board 17, be provided with guide rail 21, when mechanism works, coin leans against on described side seat board 17 and along the upper edge of described guide rail 21 and rolls.Side seat board 17 is being provided with a protuberance 37 near one end of behaviour's coin dish 14, described protuberance 37 extend in described behaviour's coin dish 14, described guide rail 21 also extend in behaviour's coin dish 14 along described protuberance 37, one end that described guide rail 21 is positioned on the protuberance 37 of described side seat board 17 is coin input end, coin input end at described guide rail 21 is provided with shaft collar 15, the upper edge of described shaft collar 15 is connected along smooth with the upper of described guide rail 21, when mechanism works, behaviour's coin dish 14 drives the coin rotation that enters into hopper 13, the coin dish that is fixed when rotated 15 stops, thereby delivered to one by one on guide rail 21.On the protuberance 37 of side seat board 17, be provided with different coin baffle plate 24, and the distance between described different coin baffle plate 24 and described guide rail 21 is greater than largest coins diameter, on side seat board 17, above described guide rail 21, rotating direction along coin on guide rail 21 is also alternately provided with gear coin piece 18 and small opening 22, between described different coin baffle plate 24 and the gear coin piece 18 of the most close behaviour's coin dish 14, be provided with pick-up unit 23, lead the below that coin box 16 is arranged on side seat board 17 and is arranged at described guide rail 21, as shown in Figure 7, described coin box 16 inner route clapboards of leading separate the multiple coin passages of leading of formation, described gear coin piece 18 and pick-up unit 23 respectively with one to lead coin passage corresponding, be provided with and lead coin groove away from a described side of leading coin box 16 at side seat board 17, described small opening 22 respectively with one to lead coin groove corresponding, describedly lead coin passage and lead coin groove and coin reservoir 1 corresponding the communicating being one by one arranged in the lower block 30 of casing 2.
Distance on described gear coin piece 18 and guide rail 21 between edge is adjusted by adjusting knob 19, so that gear coin piece 18 keeps off the coin of appointment to lead accordingly in coin passage, described adjustment knob 19 is provided with Self-locking screw, when after the location positioning of gear coin piece 18, thereby make it to withstand the bar portion that adjusts knob 19 will to adjust knob 19 locked by adjusting described Self-locking screw.In described small opening 22, be provided with small opening baffle plate 20, the adjustment of described small opening baffle plate 20 is identical with gear coin piece 18, also be that knob 19 is adjusted and to pass through Self-locking screw locked by adjusting, mechanism adjusts the size of small opening 22 by adjusting the position of described small opening baffle plate 20 while work, so that the coin of specifying is dropped into and led accordingly in coin groove by described small opening 22.
The principle of described pick-up unit 23 is identical with the principle of eddy current sensor, in described pick-up unit 23, be provided with cell winding, in the time that cell winding passes to alternating current, cell winding surrounding space can produce alternating magnetic field, when metallic conductor is during near cell winding, through the magnetic flux time to time change of metallic conductor, can generate current vortex at described metallic conductor surface induction, the magnetic flux that current vortex produces is contrary with the flow direction of described cell winding, the part magnetic field of this meeting offset sensor coil, thereby cause the inductance value L of cell winding, impedance Z and quality factor q change, can judge according to these changes whether the metallic conductor of process meets the requirement of setting, in the present embodiment, described metallic conductor is coin, can detect the different coin that is not coin by pick-up unit 23.As shown in Figure 9, be provided with an electromagnet push-rod on described pick-up unit 23, in the time that pick-up unit 23 detects different coin, control system is sent signal to electromagnet push-rod, and electromagnet push-rod stretches out releases different coin, and this is existing common technology.
After coin is sent on guide rail 21, in the time of the different coin baffle plate 24 of coin process, the different coin that diameter is greater than largest coins diameter by different coin baffle plate 24 keeps off back hopper 13, in the time of coin process pick-up unit 23, the different coin different from coin such as material size can be detected and in coin box 16, lead accordingly coin passage and be input in corresponding coin reservoir 1 by leading, in the time that coin walks to the gear coin piece 18 of the most close behaviour's coin dish 14, described gear coin piece 18 is adjusted in advance with the distance of guide rail 21, be separated with the coin that first makes to mix diameter maximum in coin, and drop in corresponding coin reservoir 1 through the coin passage of leading of leading in coin box 16, remaining mixes coin and continues to tumble on guide rail 21, in the time that coin walks to small opening 22 place of the most close behaviour's coin dish 14, the small opening baffle plate 20 at described small opening 22 places is adjusted in advance, be separated with the coin that first makes to mix diameter minimum in coin, fall into corresponding coin reservoir 1 through leading coin groove, due to gear coin piece 18 and small opening 22 alternative arrangement on side seat board 17, coin constantly repeats identical process while rolling, and gear coin piece 18 is descending along the order of coin rotating direction separating coin, small opening 22 is ascending along the order of coin rotating direction separating coin, while having avoided like this coin to roll in orbit, because the possibility that diameter bumps with varying in weight, the coin of different denominations can be separated smoothly, deposit corresponding coin reservoir 1 in and wait for and get coin by the coin groove of leading of leading coin passage and being arranged in side seat board 17 opposite sides of leading in coin box 16 respectively through the coin of sorting.
Principle of work of the present utility model is:
First, opening cover plate 3 pours the coin for the treatment of sorting in coin bucket box 4 into, coin enters into the hopper 13 of sorting mechanism 5 after 4 transmission of coin bucket box, behaviour's coin dish 14 drives the coin rotation that enters into hopper 13, the coin dish that is fixed when rotated 15 stops, thereby delivered to one by one on guide rail 21, after coin is sent on guide rail 21, in the time of the different coin baffle plate 24 of coin process, the different coin that diameter is greater than the largest coins diameter of setting by different coin baffle plate 24 keeps off back hopper 13, in the time of coin process pick-up unit 23, the different coin different from coin such as material size can be detected and in coin box 16, lead accordingly coin passage and be input in corresponding coin reservoir 1 by leading, in the time of coin process gear coin piece 18 and small opening 22, the separated corresponding coin reservoir 1 that enters into of coin, gear coin piece 18 is descending along the order of coin rotating direction separating coin, small opening 22 is ascending along the order of coin rotating direction separating coin, while having avoided like this coin to roll in orbit, because the possibility that diameter bumps with varying in weight, the coin of different denominations can be separated smoothly.After Coin sorting completes, can, directly in the bottom of casing 2, extract coin reservoir 1 out casing outside, by coin by coin reservoir 1 take out.