CN2081551U

CN2081551U - Coin separating counting machine

Info

Publication number: CN2081551U
Application number: CN 90209988
Authority: CN
Inventors: 喻秀华; 杨连荣
Original assignee: ANHUI PROV BRANCH TOOL FACTORY
Current assignee: ANHUI PROV BRANCH TOOL FACTORY
Priority date: 1990-07-07
Filing date: 1990-07-07
Publication date: 1991-07-24

Abstract

The utility model relates to a coin separating and counting device, principally is characterized in that a fixation tray and a moving tray which are installed aslant are adopted, after coins enter an aslant arrayed orbit which is installed on the fixation tray from a dialing slice on the moving tray, the coins follow the orbit downward in line and rapidly roll into a separating device which mainly controls the height (namely diameter) of the coin on the orbit. When larger coin arrives, its upper part is blocked and the larger coin comes about a coin separating plate in the separating device and rolls out of the orbit by a photoelectric cell, and the electrooptical signal is sent to a microcomputer for processing; coins with smaller diameter pass the next separating and counting device until the smallest coin is separated outside.

Description

Coin separating counting machine

The utility model relates to a kind of coin and sorts counting assembly automatically.

Existing coin sorting equipment has the Coin ranged box that manually shakes, and some utilize mechanical vibration that coin is entered in hole suitable with its diameter or the groove coin letter sorting is come, also utilize rotary tilt table to drive coin, enter then that letter sorting hole or groove sort, as China's patented claim 87211548 disclosed the sort of coin-assorters, letter sorting speed is slow, noise big, the defectives such as card coin, serious wear of easily crowding but it exists.

The purpose of this utility model provide a kind of sort speed soon, crowded card coin, noise is little, wearing and tearing are little coin letter sorting counting machine.

The purpose of this utility model is achieved in that

This machine comprises frame, actuating unit, the coin storage device, be provided with a coin conveying device and one on this basis and make the oblique arrangement track that rolls under the coin oblique arrangement, on this track, be provided with the mechanism that the control coin can not overlapping arrangement, 5 coin-dividings have been set gradually at the track rear portion, 2 coin-dividings, the letter sorting counting assembly of 1 coin-dividing, there is a coins distributing plate to be arranged on the top of arranging track in the sorting equipment, larger-diameter coin is blocked by coins distributing plate and turns to along coins distributing plate and rolls out the arrangement track, and reach MICROCOMPUTER PROCESSING by photoelectric tube counting, then can be by to next letter sorting counting machine device than the coin of minor diameter.

Block coin owing to adopted technique scheme the utility model letter sorting speed soon, to crowd, noise is little, the little combination property of wearing and tearing is superior.

In order to illustrate further the utility model and effect thereof, a most preferred embodiment and accompanying drawing are provided down.

Description of drawings:

Fig. 1 is a front view of the present utility model;

Fig. 2 is the M-M cut-open view of Fig. 1;

Fig. 3 is the N-N cut-open view of Fig. 1;

Fig. 4, Fig. 5 are the local amplification views of II, III portion among Fig. 1;

Fig. 6 is that the S of Fig. 1 is to view;

Fig. 7 is that the C of Fig. 1 is to view;

Fig. 8 is the I portion enlarged drawing of Fig. 1;

Fig. 9 is that the A of Fig. 8 is to view.

Shown in above-mentioned accompanying drawing, the utility model mainly partly is made up of routine down:

One, frame: as Fig. 2, shown in Figure 3, the dip plane of frame 23 requires horizontal by 105 °～110 ° angles.

Two, actuating unit: as shown in Figure 1 and Figure 2, it is made up of motor 10, small pulley 20, belt 24, big belt wheel 21, and motor 10 is installed on the frame 23, and big belt wheel 21 is contained in be fixedly connected on the Moving plate 5 and with it (as interference fit).

Three, coin conveying device: as shown in Figure 1 and Figure 2, it is made up of Moving plate 5, plectrum 6, price fixing 7 and access bridge plate 8, Moving plate 5 and price fixing 7 are concentric discs, price fixing 7 directly is fixed on the axle 17, axle 17 is fixed on the frame 23,

Moving plate

5 and 17 on axle add a lining 22, lining and Moving plate secure fit, with spools 17 be slidingly matched.The end face of Moving plate 5 and price fixing 7 is in same plane and require horizontal by 105 °～110 ° angles.The shape of plectrum 6 is shown in 6 among Fig. 1, it counterclockwise is fixed on the end face of Moving plate 5 obliquely, pitch angle (angle between plectrum side and Moving plate circumference intersection point place tangent line) is controlled between 68 °～72 °, the plectrum THICKNESS CONTROL between 1.3～1.6mm in case coin is overlapping.Access bridge plate 8 is fixed on the price fixing 7, its right flank is the garden cambered surface, shown in 8 among Fig. 1, when plectrum 6 is being with coin 16 near horizontal level, coin is rolled to the garden cambered surface of access bridge plate 8 for 6 times along plectrum, Moving plate upwards rotates, and plectrum scrolls up along the arc surface of access bridge plate 8 enter downward-sloping arrangement track 3 behind peak with regard to stirring coin.

Four, the collating unit of coin: as shown in Figure 1, it is made up of arrangement track 3, track plate 4, track plate 4 is for long dull and stereotyped, its top is fixed on the price fixing 7, and the bottom is fixed on the frame 23, and the plane of track plate 4 is parallel with the end face of price fixing 7, for fear of contacting with Moving plate 5, add a parallels 15 between track plate 4 and the price fixing 7, as shown in Figure 6, the clearance control of track plate and Moving plate flange is about 0.2mm.Arrange track 3 and be fixed on the track plate 4, its orbital plane should have the suitable following speed of rolling in order to give coin in orbit perpendicular to the plane of the end face and the track plate 4 of price fixing 7, and requiring between orbital plane and the surface level has 17 °～19 ° inclination angle.For make coin can not be overlapping row's example, the orbital plane width of arranging track 3 is controlled between 1.4～2.0mm, as shown in Figure 4.Arrange track 3 upper ends and access bridge plate 8 the peak place is smooth and connect, for more easily being entered, coin arranges track 3, the end increases by one section track of widening 26 thereon, it and the width of arranging track 3 and should be greater than 2.5mm, as shown in Figure 5, widen the right-hand member and smooth connection of access bridge plate 8 highest points of track 26.The orbital plane of arranging the latter half of track 3 has an inclined-plane downwards and so that the coin that is sorted de-orbits looks like shown in 3 among Fig. 3.For the coin that counting overlaps is not sorted in absolute assurance, the spy is provided with a coin baffle 14 in the sorting equipment front, the interplanar distance of it and track plate 4 is controlled between 2.0～2.4mm, can only allow single coin pass through, and any overlapping coin all is blocked again to be fallen in the hopper.Coin baffle 14 is installed in one and adjusts on the plate 13, and it is installed in again on the frame 23, adjusts coin baffle and can regulate the gap that allows coin pass through in the position of adjusting on the plate.

Five, letter sorting counting assembly: equidistant three coins letter sorting counting assemblys that are provided with above the arrangement track of coin baffle 14 back: the letter sorting counting assembly of five-cent piece is at preceding (rightmost), 2 minutes placed in the middle, 1 minute last, when first sorting equipment of coin process that makes on the track is set like this, 5 coin-dividings are sorted out, then by to next sorting equipment, below analogize 2 minutes, 1 coin-dividing.Each coin letter sorting counting assembly all is made up of carriage 2, coins distributing plate 12 and photoelectric tube (photoelectrical coupler) 11.Carriage 2 cross sectional shapes are the L type, and shown in 2 among Fig. 3, it is fixed on the frame 23 and has screw to finely tune.Coins distributing plate 12 and photoelectric tube 11 are housed on the carriage.The shape of coins distributing plate 12 such as Fig. 8, shown in Figure 9, it is made up of rectangular slab and gradually wide curved slab, smooth transition is answered in their intersections, and the radius-of-curvature of curved slab is about R87, and the height h of the bottom margin arrangement orbital plane of rectangular slab part is as follows during installation: 21mm＜h when sorting 5 coin-dividings ₅＜24mm is as getting h ₅=23mm; 17mm＜h when sorting 2 coin-dividings ₂＜21mm, as get h ₂=20mm; H when sorting 1 coin-dividing ₁＜17mm, as get h ₁=15mm.The letter sorting face of the rectangular slab of coins distributing plate 12 should laterally be tided over the upwardly extending scope of whole arrangement orbital plane gradually, pasting the coin that the track plate rolls for 4 times and can enter letter sorting face in the garden slidingly so that make, then enter gradually wide curved slab part in the time of near crossing out above-mentioned scope, as shown in Figure 9, when coin rolls out along curvature portion, just in time by being contained in the plane (in the middle of two electronic eyess) of photoelectric tube 11 centres on the carriage 2, this photosignal reaches the microcomputer counting and handles.

Six, save device: it is made up of initial and end two parts, and stem is a hopper 18, and as shown in Figure 2, it contains the Lower Half of Moving plate 5, and the coin 16 that wherein mixes finally can drop on plectrum 6 sides of Moving plate 5, and hopper 18 lower ends are fixed on the frame with screw rod 19.Afterbody is made up of fall coin passage 1 and coin reservoir 9, and the coin passage 1 that falls is positioned at the below of photoelectric tube 11, and the coin that is sorted just in time falls in this passage, falls into thus in the following coin reservoir.

Claims

1, a kind of coin letter sorting counting assembly, it comprises frame, actuating unit and coin storage device, it is characterized in that it also is provided with the coin conveying device, coin is arranged routine device and three coin letter sorting counting assemblys.

2, device according to claim 1, it is characterized in that the coin conveying device is by Moving plate 5, plectrum 6, price fixing 7 and access bridge plate 8 are formed, Moving plate 5 and price fixing 7 are for being contained in the concentric discs on the same axle 17, price fixing 7 maintains static, Moving plate 5 then can rotate around price fixing 7, the transverse plane of Moving plate and price fixing is in the same plane and horizontal by 105 °～110 ° inclination angles, plectrum 6 counterclockwise is fixed on the end face of Moving plate 5 obliquely, pitch angle (angle between all intersection points in plectrum 6 sides and Moving plate 5 gardens place tangent line) is 68 °～72 °, plectrum thickness is 1.3～1.6mm, the side of access bridge plate 8 is the garden arc, it is fixed on the price fixing 7, in the time of near the plectrum band coin arrival horizontal level, coin can be rolled to up and down on the cambered surface of access bridge plate 8 from plectrum 6, and plectrum continues to stir the peak of coin to access bridge plate 8.

3, device according to claim 1 and 2, it is characterized in that the coin collating unit is by arranging track 3, track plate 4 and coin baffle 14 are formed, track plate 4 is for long dull and stereotyped, its top is fixed on the price fixing 7, the bottom is fixed on the frame 23, and the plane of track plate 4 is parallel with the transverse plane of price fixing 7, arranging track 3 is fixed on the track plate 4, its orbital plane is perpendicular to the price fixing plane, and make and be 17 °～19 ° pitch angle between orbital plane and the surface level, the width of orbital plane is that its most significant end of 1.4～2.0mm and access bridge plate 8 peaks join, arrange track 3 middle parts and be provided with a coin baffle 14, the plane distance of coin baffle side and track plate 4 is 2.0～2.4mm.

4, device according to claim 3, it is characterized in that arranging routine track 3 upper ends has increased by one section and has widened track 26, it with the width summation of arranging track 3 greater than 2.6mm, one inclined-plane is arranged so that coin de-orbits downwards from orbital plane arranging the track bottom.

5,1 or 3 described devices as requested, the letter sorting counting assembly that it is characterized in that three coins is 5 minutes, 2 minutes, 1 minute Renminbi coin's a letter sorting counting assembly, its row example order be 5 minutes letter sorting counting assembly placed in the middle at devices preceding, 2 minutes, 1 minute in the end.

6, device according to claim 5, it is characterized in that each coin sorts counting assembly and all is made up of coins distributing plate 12, photoelectric tube (photoelectrical coupler) 11 and carriage 2, carriage 2 is fixed on the frame 23 and adjustable position, coins distributing plate 12 and photoelectric tube 11 are contained on the carriage 2, the coins distributing plate front portion is a rectangular flat, the rear portion is gradually wide curved slab, coins distributing plate 12 anterior rectangular slabs partly are positioned at the top of arranging track 3, according to the difference of letter sorting 5 minutes, 2 minutes, 1 coin-dividing, the height h that the rectangular slab bottom margin is arranged routine orbital plane should be followed successively by:

21＜h ₅＜24mm; 17＜h ₂＜21mm; h ₁＜17mm, the rectangle plane of coins distributing plate should evenly laterally tide over the upwardly extending scope of orbital plane of arranging gradually, and the curvature portion of coins distributing plate should be away from arranging orbital plane, and coin should pass through the plane in the middle of two electronic eyess in the photoelectric tube 11 when coins distributing plate rolls out.