CN106127921A

CN106127921A - A kind of simple coin separator

Info

Publication number: CN106127921A
Application number: CN201610474998.8A
Authority: CN
Inventors: 沙菁*; 沙菁; 余文斌; 张赢杰; 蒋睿智; 安桐; 黄久伟; 吕君; 段朝
Original assignee: Southeast University
Current assignee: Southeast University
Priority date: 2016-06-24
Filing date: 2016-06-24
Publication date: 2016-11-16
Anticipated expiration: 2036-06-24
Also published as: CN106127921B

Abstract

The present invention provides the design of a kind of simple coin separating device, utilize the different-diameter difference of different coin as distinguishing key, make mixed coin can enter coin separating plate track smoothly by the design of funnel, gravitional force is utilized to provide power, ensure that coin tumbles attitude by hopper outlet and track, in each turning point 1 jiao successively, 5 jiaos, 1 yuan is made a distinction smoothly, the feasibility of the experimental verification built and carry out thereon of wooden form device and it is simple, easy to operate, that secondary development is strong feature.

Description

A kind of simple coin separator

Technical field

The present invention relates to the making of a kind of simple coin separating device, former as separating by the difference of 3 kinds of coin diameters Reason, utilizes the gravity of coin self as power so that coin can be separated by diameter is ascending very easily successively Come.

Background technology

At present, the method that coin separates is varied, and method has: 1. weight partition method, by the not homogeneity of different coins Amount, thus be distinguish between；2. vertical rotary cylinder partition method, cylinder is divided into three layers, has one piece of dividing plate between every layer, and ground floor (is gone up most Layer) have on dividing plate and some be more than the 5 mao coin diameters circular hole less than 1 yuan coin diameter, utilize the method perforate successively, Making dividing plate start to rotate by power set afterwards, so every layer has just obtained different coins；3. horizontal drum separates Method, horizontal drum is to have some equivalently-sized holes in its side, utilizes power set to rotate, once can only isolate A kind of coin；4. centrifugal separation, utilizes a charging tray as save dish, and outputs a width under the side coaming plate of charging tray Adjustable opening, utilizes the rotation of charging tray to produce a centrifugal force so that coin can pass through centrifugal action and combine opening One coin is separated by size, so through three regulation outlet sizes, it is possible to filter out various sizes of coin.But Being the requirement due to these structures, one is that structure is more complicated, and the size naturally adding structure makes to take up an area space increase, and The complexity of structure adds the expense of making；Two is their secondary development function shortcoming, it is impossible to well add false proof with And inventory；Three is that the energy source device of these structures is required for externally fed, so adding the complexity of system.Above-mentioned Method is unable to simultaneously take account of these aspects.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of structure the simplest, it is not necessary to outside energy supply Coin separating device, utilize self gravitation potential energy and the different feature of the diameter of its coin own to carry out mask work.

The technical scheme is that a kind of simple coin separator, including Coined funnel, coin separating device, bracket And mounting seat；Described Coined funnel is made up of top V-shaped funnel and bottom rectangle discharging opening, before described V-shaped funnel Rear two sides are with forwards tilting, and leading flank angle of inclination is 45 degree to 70 degree, and trailing flank angle of inclination is 10 degree to 20 degree；Institute State rectangle discharging opening length and be less than two less than two disme diameters, width more than 1 yuan of coin thickness more than 1 yuan of coin diameter Individual disme thickness；

Described coin separating device includes an inclined plane, 1 jiao of blanking track and 5 jiaos of blanking tracks；Institute State inclined plane height and be less than two 1 less than two disme diameters, width more than 1 yuan of coin thickness more than 1 yuan of coin diameter Angle coin thickness, inclined plane is tightly connected by sheet material with rectangle discharging opening, the inclined plane after connection and rectangle discharging opening It is in same level；Described inclined plane bottom surface is respectively arranged with the first outlet and the second outlet from top to bottom；Described first The length of outlet less than 5 jiaos of coin diameters, connects 1 jiao blanking rail vertically downward below the first outlet more than disme diameter Road, when dime tumbles to the first exit, it is possible to fall in 1 jiao of blanking track from the first exit；Described second The length of outlet less than 1 yuan of coin diameter, connects 5 jiao blanking rails vertically downward below the second outlet more than 5 jiaos of coin diameters Road, when 5 jiaos of coins tumble to the second exit, it is possible to fall in 5 jiaos of blanking tracks from the second exit；Remaining unitary Coin continues to tumble from inclined plane.

Further, described leading flank angle of inclination is 60 degree, and trailing flank angle of inclination is 15 degree.

Further, described inclined plane is 30 degree to 60 degree with the angle of inclination of vertical direction.

Further, described inclined plane is 45 degree with the angle of inclination of vertical direction.

Further, it is provided with bracket bottom described Coined funnel.Fixing connection is reliable.

Further, described inclined plane bottom surface is arranged in mounting seat.Fixed installation is reliable.

The method have the advantages that production cost is low, simple in construction, easily operate, the efficiency of coin category obtains Improve；Take leave of manual singly the worry of coin category；Owing to structure is only separated, and be not added with checking and Tell truth from falsehood device, so its secondary development is strong.

Accompanying drawing explanation

Fig. 1 is Coined funnel schematic diagram；

Fig. 2 is Coined funnel and the simple schematic diagram of coin separating device；

Fig. 3 is coin separator threedimensional model schematic diagram.

Detailed description of the invention

The present invention is described further below in conjunction with the accompanying drawings.

Present invention comprises the parts design of coin separator, mainly include that Coined funnel 1 designs and coin separates The design of device 2.First the design of coin separatory funnel is main considers that point is it is required that coin in funnel can successively one In the track of an individual entrance segregation apparatus.First be hopper outlet we length is set more than 1 yuan of coin diameter less than two 1 Angle coin diameter, width is more than 1 yuan of coin thickness less than two disme thickness, and first ensure that will not be once Property is entered two coins；Our endways may will not falling into funnel but enter sidewards by coin exactly of needing to consider of second point, Thus it is easily caused coin card in the middle of funnel, it is impossible to fall, so hopper design is become shape as shown in Figure 1 by us, leakage The two sides of bucket are all tilted towards the same face, and an angle is big, and another angle slightly deviates vertical curve, so, when coin is horizontal Land are fashionable, will be by two power at coin and contacts side surfaces so that it is produce a turning torque so that coin can fall smoothly Under.

Next to that the design of coin separating device 2, mainly consider how by difference coin separately, to have protected in funnel link That has demonstrate,proved coin tumbles form, only need to ensure that his outlet can be achieved with function, as in figure 2 it is shown, the groove of coin separating device Highly it is slightly above 1 yuan of coin diameter (25mm) and takes 30mm, misaligned tumble to ensure coin to tumble the most in order, if Meter groove width 3mm (more than 1 yuan of coin thickness, less than any 2 kinds of coin thickness sums).Three outlets finally it are divided into, from upper past Under be 1 jiao successively, 1 yuan, 5 jiaos of coin exits.Concrete, coin separating device 2 includes under an inclined plane 21,1 jiao Material track 22 and 5 jiaos of blanking tracks 23；Described inclined plane 21 height is less than two dismes more than 1 yuan of coin diameter Diameter, width is more than 1 yuan of coin thickness less than two disme thickness, and inclined plane is sealed by sheet material with rectangle discharging opening Connecting, inclined plane after connection and rectangle discharge outlet are in same level；Described inclined plane 21 bottom surface is divided from top to bottom It is not provided with the first outlet and the second outlet；The length of described first outlet is less than 5 jiaos of coin diameters more than disme diameter, 1 jiao of blanking track 22 vertically downward is connected, when dime tumbles to the first exit, it is possible to from the below first outlet One exit falls in 1 jiao of blanking track；The length of described second outlet is less than 1 yuan of coin diameter more than 5 jiaos of coin diameters, 5 jiaos of blanking tracks 23 vertically downward are connected, when 5 jiaos of coins tumble to the second exit, it is possible to from the below second outlet Two exits fall in 5 jiaos of blanking tracks；Remaining unitary coin continues to tumble from inclined plane.Thus can be by difference Coin is successively separately.

In figure 3 it will be seen that whole device is by Coined funnel 1, coin separating plate 2, Support bracket 4 and installation Base 3 forms, and total is very simple, easy to operate.

We also exist the biggest difference by known three kinds of coin diameters, can be as the important directions separated, base of the present invention Differ in three's size, utilize its diameter difference to carry out the separation of three kinds of coins.Concrete separating step is such, the most mixed Coin passes through funnel, at regular time and quantity (purpose at regular time and quantity is to prevent once being sent into too much coin and causes separating and do not flow Freely, the size of funnel is depended in the control of this amount), in the mixed coin of a transmission part to the track shown in Coin separator, In track, owing to controlling the width of track so that it is can tumble down always, we on separating plate it can be seen that 2 turn At folding, each turnover is the process of first separation, and what at first we separated is, and value of money is the coin of 1 jiao, first turnover Place's disme is separated from track smoothly, and other two kinds of coins then continue to roll along other track.Second turnover Place just can separate also with the method, finally obtains three kinds of separate coins.

In order to verify the reasonability of design, we have made easy wooden form and have tested, experiment show The reasonability of design.But in the case of the input of disposable too much coin, there will be card coin phenomenon once in a while, by suitable Vibrated and strengthened the method for funnel and all solved this problem.

It will be seen that this structure is very succinct from structure, provide the biggest design for secondary development in the future Space, the result of experiment also demonstrates the feasibility of device.

The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims

1. a simple coin separator, it is characterised in that include Coined funnel (1), coin separating device (2), bracket (4) and Mounting seat (3)；Described Coined funnel (1) is made up of top V-shaped funnel and bottom rectangle discharging opening, described V-shaped funnel Before and after two sides with forwards tilting, leading flank angle of inclination is 45 degree to 70 degree, trailing flank angle of inclination be 10 degree to 20 Degree；Described rectangle discharging opening length is more than 1 yuan of coin diameter less than two disme diameters, and width is little more than 1 yuan of coin thickness In two disme thickness；

Described coin separating device (2) includes an inclined plane (21), one 1 jiao blanking track (22) and 5 jiaos of blankings Track (23)；Described inclined plane (21) height is more than 1 yuan of coin diameter less than two disme diameters, and width is hard more than 1 yuan Coin thickness is less than two disme thickness, and inclined plane is tightly connected by sheet material with rectangle discharging opening, the inclination rail after connection Road and rectangle discharge outlet are in same level；Described inclined plane (21) bottom surface be respectively arranged with from top to bottom the first outlet and Second outlet；The length of described first outlet less than 5 jiaos of coin diameters more than disme diameter, connects below the first outlet and hangs down 1 jiao of the most downward blanking track (22), when dime tumbles to the first exit, it is possible to fall to 1 from the first exit In angle blanking track；The length of described second outlet, connects below the second outlet less than 1 yuan of coin diameter more than 5 jiaos of coin diameters Connect 5 jiaos of blanking tracks (23) vertically downward, when 5 jiaos of coins tumble to the second exit, it is possible to fall from the second exit To 5 jiaos of blanking tracks；Remaining unitary coin continues to tumble from inclined plane.

The simple coin separator of one the most according to claim 1, it is characterised in that described leading flank angle of inclination is 60 Degree, trailing flank angle of inclination is 15 degree.

The simple coin separator of one the most according to claim 1, it is characterised in that described inclined plane (21) is with vertical The angle of inclination in direction is 30 degree to 60 degree.

The simple coin separator of one the most according to claim 3, it is characterised in that described inclined plane (21) is with vertical The angle of inclination in direction is 45 degree.

The simple coin separator of one the most according to claim 1, it is characterised in that described Coined funnel (1) bottom sets It is equipped with bracket (4).

The simple coin separator of one the most according to claim 1, it is characterised in that described inclined plane (21) bottom surface sets It is placed in mounting seat (3).