CN106023403A - Rotary coin sorting mechanism - Google Patents

Abstract

The invention discloses a rotary coin sorting mechanism which relates to a bus, an automatic vending platform and a bank and is used for fast sorting, counting and packing coins. The rotary coin sorting mechanism comprises a coin storing case which is arranged in a box body and is used for screening out coins of different sizes, a wobble driving device which is used for rotating the coin storing case, a spiral coin dispenser, a coin counting and packing device which is arranged at the bottom of the spiral coin dispenser and is used for counting and collecting coins dropping from the spiral coin dispenser. An inverted-quadrangular-pyramid-shaped sinker is arranged below the box body. The top of the spiral coin dispenser is connected with the bottom of the box body, and is used for sequentially dropping coins screened out from the coin storing case one by one. The box body is arranged on a support frame. According to the invention, the rotary coin sorting mechanism has the functions of sorting, counting, automatic control, stacking, packing and the like, can distinguish a large number of coins with different denominations, such as 1 yuan, 5 jiao and 1 jiao, and banknotes in a short time, and realizes counting and packaging.

Description

A kind of rotary coin mechanism for sorting

Technical field

The present invention relates to public transport, automatic vending platform, bank's Coin sorting etc., for carrying out coin soon Speed sorting, counts and packs.

Background technology

Coin, as the currency of circulation main under society, has use extensively, convenient and swift etc. many excellent Point, meanwhile, the classification of coin, counts and packs and also become a urgent need to solve the problem.Such as, Coin is widely used in the popularization and application of the numerous areas such as bank, public transport, vending machine and has become as one Trend, its injected volume commercially also will increase considerably, and bring therewith is the sorting of coin, counting, A series of new problems such as packaging.At present, there are vibration type and a centrifugal coin sorter, but by In its classification inaccuracy, cannot well solve the shortcomings such as stuck problem, classification inaccuracy, dismounting difficulty, The most extensively apply, currently to the sorting of coin, to count and pack be all to be completed by people is manual.Due to money Coin hand-sorted cost is big, and profit is little, and statistics error is uncontrollable, therefore designs a high efficiency, automatically Changing, easy-operating coin mechanism for sorting becomes as urgent social need.

Summary of the invention

It is an object of the invention to provide a kind of rotary coin mechanism for sorting, this mechanism have be difficult to stuck, fast Spend the advantages such as controlled, efficiency is high, classification is accurate, noise is little, the sieve of currency and coins can also be completed simultaneously The mode that choosing, particularly rotary structure and rocking handle drive well solves that coin is stuck and the wasting of resources etc. Problem.And can at short notice by a large amount of face amounts coin not etc. (such as 1 yuan, 5 jiaos, 1 jiao, bank note Deng coin) make a distinction, and counting and the purpose of packaging can be reached.

In order to achieve the above object, the technical solution used in the present invention is:

A kind of rotary coin mechanism for sorting, including coin case, is arranged below having one and falls rectangular pyramid In the casing of heavy stand, for the screening of different size of coin is come off；Including rocking handle driving means, it is used for carrying Dynamic coin case rotates；Sending coin device including spiral, its top is connected with described box bottom, is used for Coin case is made to screen the whereabouts that the coin come off is the most orderly；Including coin counting and packing device, if Put and send coin bottom of device at spiral, collect for the coin counting that spiral send coin device fall；Described case Body is arranged on bracing frame.

Further, described rocking handle driving means includes rocking handle and power transmission shaft, described power transmission shaft and triangle Coin case, with bonded, is connected with deep groove ball bearing between power transmission shaft with casing, and by power transmission shaft End is opened an orthohexagonal counterbore and is connected with rocking handle, and described power transmission shaft is respectively arranged at two ends with logical lid and end Lid.

Further, described coin case includes the triangle empty van being made up of sieve plate built, the three of empty van Position, dihedral three limit is respectively equipped with and includes that the coin of some round sieves filters sieve plate, and the both sides of empty van are provided with three Dihedral side plate, triangular side panels two ends are respectively welded thickening round platform.

Further, described casing includes box-like body and Box Cover, and described Box Cover passes through hinge and case Body body is connected.

Further, spiral send coin device to include sleeve and helical mount, with at the bottom of square flange and casing above sleeve Portion connects, and described helical mount is arranged in sleeve.

Further, described coin counting and packing device include pedestal, and top and the bottom of pedestal set respectively Having rotating disk and coin collecting dish, described rotating disk is fixed 5 little cylinders, the side opening of each 3 is thin Long mouth, and high scale is marked in outside, described base interior is equipped with motor and gravity sensor.

Further, described bracing frame is formed by 304 rustless steel square tube Combination Welding, and top is provided with prominent Four steel pipes are used for limiting casing and move, and lower section is an outward-dipping spike.

Further, described coin filters and is provided with sieve plate built inside sieve plate, and makes coin filter by hasp Sieve plate and sieve plate built fix, and described triangular side panels is connected with sieve plate built by the connecting plate being provided with Connect.

Further, the top of described each little cylinder is funnel-form, and described rotating disk is formed around 4 handles Hands.

Further, coin case totally 3 groups, often group coin case is had same diameter sieve aperture by 3 pieces Coin filter sieve plate composition, composition often group coin case coin filter sieve plate with form another two groups of coins The coin of case filters the sieve aperture on sieve plate with different-diameter.

The invention has the beneficial effects as follows:

1. it is difficult to stuck.Existing vibration screen mechanism, is easier stuck, after particularly blocking, why Vibration also will not shake.In contrast, this product has the ability automatically solving stuck problem, owing to being Circular motion, gravity suffered by coin is not fixing with the direction of frictional force, and always has other coins to it Impact, even if so there being an other coin tag to live, also can naturally revert to normal condition.

2. speed is controlled.Being compared to motor drive, the major advantage that rocking handle drives is that speed is controlled, can root According to needing the speed that coin is screened to be adjusted, also can realize the function of rotating simultaneously.

3. efficiency is high.Owing to the volume of casing is very big, can once sort substantial amounts of coin, and several on filter plate Being covered with aperture, once can screen a lot of coin, the height of the least cylinder is large enough to hold 20-30 piece of coin, The frequency making the little cylinder of switching reduces, and uses manpower and material resources sparingly.

4. classification is precisely.Owing to the hole on screen plate is all strictly to formulate according to the size of coin diameter, so Do not have a lot of money coin and go to the situation generation of picayune heap.

5. noise is little.Owing to being that rocking handle drives, so eliminating a motor and a change speed gear box, many institutes Known, both is the main source of machine noise, use rocking handle drive, decrease unnecessary noise with And the wasting of resources.

6. can screen bank note.After completing the screening to coin, remaining entirely bank note in barter kit, because of It is essentially all expansion for bank note, and also will not roll into a ball into the shape less than coin diameter.

Accompanying drawing explanation

Fig. 1 is present configuration schematic diagram.

Fig. 2 is that the present invention forms decomposing schematic representation.

Fig. 3 is that rocking handle driving means of the present invention forms schematic diagram.

Fig. 4 is that coin case of the present invention forms schematic diagram.

Fig. 5 is body structure schematic diagram of the present invention.

Fig. 6 is that spiral of the present invention send coin apparatus structure schematic diagram.

Fig. 7 is coin of the present invention counting and packing device composition schematic diagram.

Fig. 8 is support frame structure schematic diagram of the present invention.

In figure: 1, coin case, 2, rocking handle driving means, 3, casing, 4, spiral send coin device, 5, Coin counting and packing device, 6, bracing frame, 7, rocking handle, 8, Tong Gai, 9, bearing, 10, axle sleeve, 11, power transmission shaft, 12, key, 13, end cap, 14, coin filter sieve plate, 15, sieve plate built, 16, take Button, 17, connecting plate, 18, triangle side plate, 19, thicken round platform, 20, casing, 21, thicken round platform, 22, hinge, 23, Box Cover, 24, sleeve, 25, helical mount, 26, rotating disk, 27, handle, 28, Gravity sensor, 29, pedestal, 30, coin collecting dish.

Detailed description of the invention

Seeing accompanying drawing 1 and accompanying drawing 2, the present invention includes coin case 1, be arranged below one fall rectangular pyramid In the casing 3 of type heavy stand, for the screening of different size of coin is come off；Including rocking handle driving means 2, use Rotate in driving coin case 1；Coin device 4 is sent, phase bottom its top and described casing 3 including spiral Even, it is used for making coin case 1 screen the whereabouts that the coin come off is the most orderly；Including coin counting and bag Assembling device 5, is arranged on spiral and send bottom coin device 4, for the coin counting that spiral send coin device 4 fall Collect；Described casing 3 is arranged on bracing frame 6.

Such as Fig. 3, rocking handle driving means is made up of rocking handle 7 and power transmission shaft 11 two parts, power transmission shaft 11 and triangle Shape coin case 1 connects with key 12, is connected with deep groove ball bearing 9 between power transmission shaft 11 with casing 3, And be connected with rocking handle 7 by opening an orthohexagonal counterbore at the axle head of power transmission shaft 11.Rocking handle 7 of the present invention For main driver part, using hexagonal steel to be snuggly mated to together with power transmission shaft 11, end has one mobilizable Rotating handles, makes driving rocking handle 7 more comfortable.

Power transmission shaft 11, as the main rotary part of the present invention, transmits torque, axle has dug keyway, in keyway It is provided with key 12, for power transmission shaft 11 and the connection of triangular box, and digs the groove of 20 centimeters at axle head, be used for Power transmission shaft 11 and the axial restraint of rocking handle 7.In order to make power transmission shaft 11 more suitable with relatively rotating of casing 3 Profit, reduces noise, is provided with bearing 9 on power transmission shaft 11, and bearing 9 uses 62807 to have ring type deep-groove ball Bearing, is simultaneously provided with axle sleeve 10, for fixing the relative position of bearing 9, also plays a shaft shoulder simultaneously Effect, facilitate the dismounting of bearing 9.

Power transmission shaft 11 two ends of the present invention are provided with logical lid 8 and end cap 13, secure the axial displacement of bearing 9, with Time prevent spilling of lubricating fluid, serve protection inner member effect.

Such as Fig. 4, coin case 1 is mainly similar to triangle by a profile being made up of sieve plate built 15 Box and three yuan of coin filter sieve plate 14 and form.Because there being the coin of three kinds of different-diameters, so totally three groups, Totally nine yuan of coin filter sieve plate 14, and often three yuan of coin filtration sieve plates 14 of group form a coin case 1, money Coin filters and is connected with hasp between sieve plate 14 and the box of triangle.Wherein coin filters basis on sieve plate 14 The diameter of different denominations coin produces the hole of corresponding diameter so that stay more than the coin of this diameter In box, dropping in casing 3 less than this diameter.The inner ring size of sieve plate built 15 is equal to coin mistake The outer ring size of screen plate 14, and four pieces of sheet metals are had in the lower section of sieve plate built 15, make coin filter Sieve plate 14 can ride on sieve plate built 15, and by hasp 16, coin is filtered sieve plate 14 and take with sieve plate Fixing of frame 15.

The center of two blocks of triangle side plates 18 has the hole of the corresponding diameter of axle, triangle side plate 18 and power transmission shaft 11 to use key 12 modes connected.It is provided with thickening round platform 19 in the outside side of every block of triangle side plate 18, thickeies round platform 19 Weld together with triangle side plate 18, and make the mesopore of thickening round platform 19 be provided with the center of triangle side plate 18 The hole of the corresponding diameter of axle adapt, thickeied the width of whole side plate so that coordinate tightr with key 12. It is provided with the connecting plate 17 transition structure as two blocks of triangle side plates 18, serves the effect of passivation box sharp edge, Coin is made to be difficult to be stuck in the place that two pieces of sieve plate builts 15 connect.

Such as Fig. 5, casing 3 is made up of Box Cover 23 and box-like body 20, thereunder have one fall rectangular pyramid Heavy stand, coin filters after sieve plate 7 filters through coin and drops in box-like body 20, box-like body 20 times Side makes skewed, makes the coin dropped within box-like body 20 concentrate and is slipped to centre.Box-like body 20 It is provided with Box Cover 23, and is connected with box-like body 20 by hinge 22.The Main Function of Box Cover 23 It is to prevent the rotary speed of triangular box too fast, coin is thrown away outside box-like body 20, serve the effect of protection. The biside plate of box-like body 20 is again provided with the hole of corresponding power transmission shaft 11 diameter of axle, and relevant position is provided with thickening circle Platform 21, and weld together with box side so that it is holes is corresponding, has thickeied the width of whole side plate, Make to coordinate tightr with bearing 15.

Such as Fig. 6, spiral send coin device main purpose to be to make coin the most one by one fall down and do not occur stuck.Bag Include sleeve 24 and the helical mount 25 being arranged in sleeve 24, with square flange and box-like body above sleeve 24 Connecting bottom 20, sleeve 24 makes coin will not be thrown out of during falling along with helical mount 25, and makes Coin falls one by one and lentamente.

Such as Fig. 7, coin counts and packing device is mainly made up of rotating disk 26 and pedestal 29, and pedestal 29 is internal Equipped with motor and a gravity sensor 28, rotating disk 26 is fixed 5 little cylinders, each little cylinder 3 rimal grooves of side opening, and at the outside mark high scale of groove, by the reading to scale Complete the counting to coin, rotating disk 26 processes 4 screwed holes, for the connection of handle 27.? The existence of hands 27 provides another type of drive, when asking occur in gravity sensor 28 or motor The when of topic, rotating disk 26 can be manually made to rotate.Funnel is done on the top of each little cylinder, Purpose is to make during rotating disk 26 rotates, and the coin fallen down all is fallen in little cylinder, will not fall On rotating disk 26, whenever coin filled by a rotating disk 26, take off rotating disk 26, change idle running dish 26 and can continue Continuous collection.

The motor being provided with in pedestal 29 supports rotating disk 26 and rotates, the coin in a little cylinder Receive and completely i.e. reach constant weight, gravity sensor 28 pass to one signal of motor, make electric machine rotation Certain angle, can change to next little cylinder and continue to collect coin.It is provided with a money in the bottom of pedestal 29 Coin catch tray 30, the when that full coin being collected by rotating disk 26, pulls out rotating disk 26, changes empty rotating disk 26, this Time, the effect of coin collecting dish 30 collects those coins of falling down when changing rotating disk 26 exactly, Unified collection when finally sorting complete.

Such as Fig. 8, bracing frame 6 is formed by 304 rustless steel square tube Combination Welding, the four steel pipe limits projected upwards Having made the displacement of the X of casing, Y-direction, casing 3 is ridden over top can fix firmly.With at present Side's four feet make tilting, make entirety more consolidate and are difficult to topple over.

The function of the present invention is:

The coin that a large amount of face amounts can not waited by mechanism at short notice is (such as 1 yuan, 5 jiaos, 1 jiao, bank note Deng coin) make a distinction, and counting and the purpose of packaging can be reached.

1) sorting function: the currency and coin mixed is put in coin case 1, then use hands Shake or automatically controlled mode makes it rotate.Sieve plate 7 is filtered by changing different coins, just can be according to coin the most of the same race The difference of diameter so that it is fall smoothly from sieve aperture, is finally left bank note.

2) tally function: coin falls to, in the little cylinder of storage on the rotating disk 26 of bottom, work as money along sleeve 24 Coin just can read respective amount according to scale after falling to expiring a little cylinder.

3) automatic control function: the coin in a little cylinder receives the full constant weight that i.e. reaches, gravity biography Sensor 28 passes to one signal of motor, makes the angle that electric machine rotation is certain, can change to next little Cylinder continues to collect coin.

4) stacking packaging function: when a rotating disk 26 filled by coin, take off this rotating disk, changes new rotating disk and continues Continuous collection coin.

In the present invention, before sorting, a plastics bag can be pre-placed in each little cylinder on rotating disk 26 Assembling device, after coin is piled, is taken out, and arranges to containing box.

The present invention screens coin and should ascending order screen: coin → 1 yuan, disme → 5 jiao is hard Coin → bank note.The present invention uses the step to be:

1. take off coin and filter sieve plate 7, put into the coin that specification is different, and according to wanting the coin filtered out to select The coin selecting different pore size filters sieve plate 7, buckles, and cover casing in being put into appointment position box-like body 20 Lid 23.

2. swinging handle, the coin filtering sieve plate 7 screen-aperture less than coin can be got off by automatic screening, coin Coin device is sent to drop in little cylinder by box-like body 20 and spiral, until coin will be full in cylinder.

3. fill a rotating disk 26 whenever coin, take off this rotating disk, change new rotating disk and continue to collect coin, Read scale corresponding on little cylinder in a rotating disk simultaneously, and extract plastic bag and pack.

The most often complete the screening to a class coin, change coin and filter sieve plate 7, remaining coin is carried out again Screening, first screen is disme, and the inside stayed by the coin that diameter than hole is big, then exists Change coin filter sieve plate 7, screening larger diameter coin, to remaining in barter kit be all bank note.

The present invention is exactly to make use of the diameter difference of different denominations coin to reach the mesh distinguished to the sorting principle of coin , coin diameter see table.

	Flos Chrysanthemi 1 yuan	Flos Nelumbinis 5 jiaos	1 jiao of Cymbidium ensifolium (L.) Sw.
				Diameter (mm)	25	20.5	19

Coin filters the sieve diameter of sieve plate 7 and is configured by coin-size, and three kinds of sieve diameters are respectively provided with For: 19.5mm 20mm；21mm—24mm；26mm—30mm.Wherein sieve diameter is 19.5mm 20mm coin filters sieve plate 7 and is used for screening dime, and sieve diameter is 21mm 24mm coin mistake Screen plate 7 is used for screening half a buck, and sieve diameter is that 26mm 30mm coin filters sieve plate 7 for sieving Select unitary coin.Certainly, the sieve aperture that coin of the present invention filters set by sieve plate 7 is not limited to above-mentioned size, can The coin dimensions screened as required is configured, and the diameter typically making sieve aperture is straight more than the coin of required screening Preferable using effect is reached between the 0.5mm 5mm of footpath.

In sum, the only preferred embodiment of the present invention, not thereby limit the scope of the claims of the present invention, only It is to explain the present invention, the most obviously changes, equally in the present invention belonging to the technology of the present invention design Within protection domain.

Claims (10)

1. a rotary coin mechanism for sorting, is characterized in that: includes coin case (1), is arranged on down Side has in the casing (3) of a heavy stand of falling rectangular pyramid, for the screening of different size of coin being come off；

Including rocking handle driving means (2), it is used for driving coin case (1) to rotate；

Coin device (4), its top is sent to be connected with described casing (3) bottom, be used for making coin including spiral Case (1) screens the whereabouts that the coin come off is the most orderly；

Including coin counting and packing device (5), it is arranged on spiral and send coin device (4) bottom, for spiral shell Rotation send the coin device coin counting that (4) fall to collect；

Described casing (3) is arranged on bracing frame (6).

Rotary coin mechanism for sorting the most according to claim 1, is characterized in that: described rocking handle drives Dynamic device (2) includes rocking handle (7) and power transmission shaft (11), described power transmission shaft (11) and triangle coin Case (1) key (12) connects, with deep groove ball bearing (9) between power transmission shaft (11) and casing (3) Connect, and be connected with rocking handle (7) by opening an orthohexagonal counterbore in power transmission shaft (11) end, institute The power transmission shaft (11) stated is respectively arranged at two ends with logical lid (8) and end cap (13).

Rotary coin mechanism for sorting the most according to claim 1, is characterized in that: described coin is deposited Putting the triangle empty van that box (1) includes being made up of sieve plate built (15), the position, Atria limit of empty van is divided Not being provided with and include that the coin of some round sieves filters sieve plate (14), the both sides of empty van are provided with triangular side panels (18), triangular side panels (18) two ends are respectively welded thickening round platform (19).

Rotary coin mechanism for sorting the most according to claim 1, is characterized in that: described casing (3) Including box-like body (20) and Box Cover (23), described Box Cover (23) passes through hinge (22) and case Body body (20) is connected.

Rotary coin mechanism for sorting the most according to claim 1, is characterized in that: spiral send coin device (4) sleeve (24) and helical mount (25), sleeve (24) top square flange and casing (3) are included Bottom connects, and described helical mount (25) is arranged in sleeve (24).

Rotary coin mechanism for sorting the most according to claim 1, is characterized in that: described coin meter Number and packing device (5) include that pedestal (29), the top of pedestal (29) and bottom are respectively equipped with rotating disk (26) With coin collecting dish (30), described rotating disk (26) is fixed 5 little cylinders, the side opening 3 of each Individual rima, and high scale is marked in outside, described pedestal (29) inside is equipped with motor and weight Force transducer (28).

Rotary coin mechanism for sorting the most according to claim 1, is characterized in that: described bracing frame (6) being formed by 304 rustless steel square tube Combination Welding, top is provided with prominent four piece steel pipe for limiting casing Mobile, lower section is an outward-dipping spike.

Rotary coin mechanism for sorting the most according to claim 2, is characterized in that: described coin mistake Screen plate (14) inner side is provided with sieve plate built (15), and makes coin filter sieve plate (14) by hasp (16) Fixing with sieve plate built (15), described triangular side panels (18) is by the connecting plate (17) being provided with It is connected with sieve plate built (15).

Rotary coin mechanism for sorting the most according to claim 6, is characterized in that: described is each little The top of cylinder is funnel-form, and described rotating disk (26) is formed around 4 handles.

Rotary coin mechanism for sorting the most according to claim 1 and 2, is characterized in that: coin is deposited Totally 3 groups of box (1), often group coin case (1) is by 3 pieces of coin sieves with same diameter sieve aperture Plate (14) forms, and the coin of composition often group coin case (1) filters sieve plate (14) and another two groups of composition The coin of coin case (1) filters the sieve aperture on sieve plate (14) with different-diameter.