JP2532530B2 - Coin sorting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a coin sorting device, and more particularly to a coin sorting device using an elastic disk rotating under various heads.

(Prior Art) As far as the applicant of the present invention is aware, the same or similar technical idea as the present invention has not been disclosed in the past.

(Problems to be Solved by the Invention) An object of the present invention is to press a coin against an elastic disk in order to perform reliable control through operations for confirming the size of coins and sorting and discharging. Any depressor for withdrawing the coin by the pressure exerted on the elastic disc at the position for ejection,
Another object of the present invention is to provide a coin sorting device which does not require a plow or any other auxiliary device, is simple to manufacture, has a low manufacturing cost, and does not require a large accommodation space.

A supplementary object of the present invention is that each time a preset number of coins of the same type is released from the sorting device, it can be stopped quickly by applying a brake. After being quickly moved to the outer radial position, the coin can be pressed against the elastic disc to hold its pressure through the coin's dimensional checking and sorting and ejection operations, making it usable on the countertop. It is to provide a coin sorting device which is sufficiently small and can sort six or more types of coins.

Structure of the Invention (Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention provides a coin sorting device for sorting a plurality of coins having different sizes, which has an elastic surface to which coins are fed and which is rotated. A rotatable disc that is movably supported, a drive device that rotates the rotary disc, and a guide plate that has a central opening and a lower surface formed near the upper portion of the rotary disk, and the lower surface includes: A coin is formed with an inner recess that is movable in the radial direction, the inner recess extends outward from the central opening, and the guide plate is provided with a dimension confirmation recess. When the coins are moved in the circumferential direction, the dimension confirmation recesses are used to receive the coins from the inner recesses and to move the coins inward in the radial direction. Engage with , So that the radially outer edges of all coins are located at a common radial position and the radially inner edges are located at each radial position determined by the outer diameter of each coin. Furthermore, a plurality of discharge recesses are formed on the outer peripheral portion of the guide plate at intervals in the circumferential direction, and are arranged so as to receive the radially inner portion of the coins in order from a coin having a small outer diameter. A plurality of discharge recesses, each of which has a radially inner edge located at a different radial position, the width of each discharge recess being equal to the width of a coin received by the discharge recess. The surface of the guide plate that is formed smaller than the outer diameter and that is adjacent to the outer edge in the radial direction of the discharge recess is the outer side in the radial direction of all types of coins that exceeds the outer edge in the discharge direction of each discharge recess. Are arranged so as to press the minute portion toward the elastic surface of the rotating disc, whereby each coin received by each discharge recess has its radially inner edge directed upwards in the discharge recess. Since the discharge recess extends outward toward the outer periphery of the guide plate, the radial inner edge of the discharge recess receives the inner portion in the discharge recess. The present invention provides a coin sorting device configured to guide a tilted coin to the outside and to discharge the coin from between the disc and the guide plate.

(Operation) By adopting the above-mentioned means, the present invention allows various coins having different sizes inserted from the opening of the guide plate to move radially inward when moving in the circumferential direction in the recess. . The outer peripheral edge outer portion of the coin is held in the same radial position in the radial direction, and the position of the outer peripheral inner edge portion in the radial direction is individually determined according to the size of each coin. Then, these coins are sorted according to the size by the discharging means based on the position of the inner portion of the outer peripheral edge, and are discharged from between the guide plate rotated by the driving device and the surface of the rotary disk.

(Embodiment) Although the present invention can be variously modified, a specific embodiment thereof is shown in the drawings, and a detailed description thereof will be given below.

Referring now to FIG. 1, the hopper 10 receives various types of coins having different sizes, receives the coins in a central opening in the housing 11 and an annular sorting head within the housing 11, ie, a guide plate 12. Supply through. When these coins pass through the central opening, the coins are rotating discs.
Falls on top of 13. The disk 13 is rotatably mounted on a stub shaft (not shown) and is driven by an electric motor 14 via a drive belt 15.

The rotating disk 13 is made of a metal material of coins, and is an elastic pad as an elastic surface adhered on the disk body 17.
It is composed of 16. The elastic pad 16 is preferably covered with and covered with a tough and less-wearing fabric, which is preferably made of elastic rubber or polymeric material.

When the rotating disk 13 rotates, coins accumulated on the surface of the rotating disk 13 tend to slide outward on the surface of the elastic pad 16 due to centrifugal force. When these coins move outward, the coins that are flat on the elastic pad 16 are
It penetrates into the gap between the surface of the elastic pad 16 and the guide plate 12. This is because the lower side of the inner circumference of the guide plate 12 is located above the elastic pad 16 by a distance slightly larger than the thickness of the thickest coin.

In particular, as shown in FIG. 2, the outwardly moving coins are first arranged below the annular guide plate 12 so that the coins are formed into a plurality of annularly arranged coins formed over most of the inner circumference thereof. Enter into the recess 20. FIG. 2 is a bottom view of the guide plate 12, and shows the state in which the coins C1, C2, C3 existing on the guide plate 12 are located inside the recesses 20 around them. The outer wall 21 of these recesses 20 extends downward to the lowest surface 22 of the guide plate 12.

The lowest face 22 of the guide plate 12 is located a small distance away from the top face of the pad 16 due to the thickness of the thinnest coin, for example 0.25 mm (0.01 inch). As a result, the coins come into contact with the wall 21 of the recess 20 by the rotational movement of the pad 16, as shown by the arrow, and the free radial movement of the coin ends.

A fan-shaped raised portion 23 is formed on the guide plate 12, and the raised portion 23 is positioned so as to be displaced with respect to the recess 20.
When coins approach the leading edge 24 of the raised portion 23 within the recess 20, these coins pass through another recess 25 that constitutes a mere outward extension of the recess 20 to raise the raised portion 23. Move around around. In Fig. 2, coins C4, C5, C
6, C7 are examples of coins that move continuously through a recess 25 that is wide enough to pass all types of coins.

The recess 25 described above extends over the entire circumference of the outer wall of the ridge 23 and joins the recess 20 again at the downstream end 26 of the ridge 23. The recess 25 is simply formed by extending the recess 20, and therefore the outer wall 27 of the recess 25 is also an extension of the outer wall 21 of the recess 20. As a result, the outer edge of the coin is
It moves up and approaches the recess 25. As shown in FIG.
Walls 27 are preferably tapered to minimize wear by minimizing the contact area of the coins with the walls of recess 25.

When the pad 16 rotates, the coins continue to move along the wall 27, and the outer portions of these coins are inclined downward from the top surface of the recess 25 to the portion 22a of the lowest surface 22 of the guide plate 12 for collecting. Contact ramp 28. (To clarify this point, the entire surface 22 of FIG. 2 is shaded.) In FIG.
C7 is an example of a coin that has just touched the ramp 28.

The lowest surface 22 of the guide plate 12 is separated from the pad 16 by a set distance smaller than the thickness of the thinnest coin, so that the oblique path 28 is formed when the coin advances to the oblique path 28 by the force of the rotating disk 13. , The outer edge of the coin that comes into contact with the ramp 28 is pressed downward toward the elastic pad 16. As a result, as shown in FIG. 6, the coin C7 is located on the surface of the guide plate 12.
The coin C7 is firmly held between the 22a and the elastic pad 16, and when the coin C7 continues to be rotated along the lower side of the guide plate 12 as the rotary disc 16 rotates, it is spaced a certain distance from the center in the radial direction. Held in position.

Even if only a small part of the surface of the coin is the guide plate 12,
Even if it is gripped between the surface portion 22a and the elastic pad 16, the compression gripping force is sufficient, so that those coins are held at the predetermined distance position in the radial direction. Even when coins are gripped along only 1 mm wide segments, the coins do not move in the radial direction even when they are rotated along the underside of the guide plate 12 as the rotating disc 16 rotates. As well held.

As described above, as the coins continue to rotate along the surface portion 22a of the guide plate 12, these will be referred to as a dimension confirmation recess (referenc).
e recess) 30. The surface of the same dimension confirmation recess 30 is smaller than the thickness of the thinnest coin, but is located apart from the top of the pad 16 by a distance slightly larger than the distance between the lowest surface 22 and the top of the pad 16. For example, surface 22
Is located at a distance of 0.25 mm (0.01 inch) from the surface of pad 16, the surface of recess 30 is 0.125c from the surface of the pad.
Located m (0.05 inches) apart (10 cents of US coins are about 0.13 cm (0.053 inches) thick).
As a result, when the coin rotates through the dimension confirmation recess 30,
It is continuously gripped between the guide plate 12 and the elastic pad 16.
The purpose of the dimension confirmation recess 30 is to form an outer wall 31 against which the outer edge of the coin contacts and positions the coin as it passes through the recess 30.

Outer wall located upstream of the dimensional confirmation recess 30 where the coin first enters
31 is located at the same distance from the center of the guide plate 12 in the radial direction as the outer edge of the ramp 28 (this is also
It is also the outermost part of the outer wall 27 of the recess 25). As a result, the positions of the coins in the radial direction do not change even when these coins first enter the dimension confirmation recess 30. Check the coins for the dent 30
As it moves in the circumferential direction through, the outer wall 31 gradually pushes the outer edge of the coin inward due to its cam action, again moving the outer edge of the coin to a different radial position slightly closer to the center of the guide disc 16. Reference (re-referencing), that is, dimensional confirmation again. This cam action is the coin of Fig. 2.
This is indicated by the gradual change in radial position of the outer edges of C8, C9, C10, C11.

The reason for existence of the dimension confirmation recess 30 is that the coin is actually recessed.
The coins will be trapped at the ramps 28 even when they do not contact the outer wall 27 of the
It may be collected by. That is, the outer edge of the coin is the outer wall 27 when the coin contacts the ramp 28.
When the coin is gripped by the lowermost surface 22 of the guide plate 12 and the elastic pad 16, the coin is sufficiently overlapped with the inclined path 28. Then, all the coins move inward by the outer wall 31 described above.The outer peripheral edges of all the coins are located at the positions where the outer peripheral edges of the coins are located when the coins are first collected by the ramp 28. Regardless, they are guaranteed to be located in a common radial direction.

From the downstream end of the dimension confirmation recessed portion 30 described above, a gentle slope 32 is inclined downward from the top surface of the dimension confirmation recessed portion 30 to the portion 22b of the lowermost surface 22 of the guide plate 12. Therefore, as shown in FIG. 7, the coin is gripped by the guide plate 12 and the elastic pad 16 with the maximum force. This ensures that the coins are held securely in the new radial position determined by the outer wall 31 of the dimensioning depression 30.

In accordance with an important feature of the present invention, the guide plate 12 includes a series of circumferentially spaced discharge recesses 40,4.
It forms a sorting and discharging means consisting of 1,42,43,44,45. In addition, the innermost edge of the continuous slot is positioned gradually away from the radial position common to the outer edges of all coins for accepting and ejecting coins in descending order of diameter.

Further, the width of each of the release wells 40-45 is such that
The surface of the guide plate 12, which is set smaller than the diameter of the coins received and discharged by the 45, and which is located near the radial outer edge of each discharge recess 40-45, is received by these recesses 40-45. The outer portion of the coin to be
The inner edge of these coins will be
Inclines upward within 40-45. These release depressions 40
Since ~ 45 extends to the outside of the guide plate 12, these inner walls guide the inclined coins to the outside and, finally, discharge these coins from between the guide plate 12 and the elastic pad 16. Become.

This feature of the invention is that coins are reliably sorted and ejected while being pushed into the elastic pad 16 of the rotating disk 13 without the use of auxiliary coin tilting devices such as pressing members or plows. obtain. By properly positioning the ejection recesses 40-45 and making them smaller than the diameter of each coin ejected according to these dimensions, the outer peripheral edge of the coin is pushed into the ejection recesses 40-45 by its guide plate 12. .

As described above, coins having different sizes are reliably ejected at a predetermined peripheral position around the guide plate 12 without requiring an auxiliary device for ejection. When I actually used this device, I was able to sort coins at a rate of 2500 or more per minute, and in that case the coin misclassification rate was 0.00
It was less than 5%.

In the illustrated embodiment of the invention, a series of six arcuate discharge recesses 40, 41, 42, 43, 44, 45 are circumferentially spaced around the guide plate 12. . These 6 recesses 40-45 are 10 cents, 1 cent, 5 cents,
It is positioned to dispense coins of 25 cents, 1 dollar, and 50 cents and is sized to accommodate each coin.
In particular, the innermost margins of the discharge depressions 40 to 45 are arranged such that only the inner peripheral edge of one coin of a specific type (for example, a 10-cent coin) enters the corresponding discharge depression 40. Since all types of coins extend further inward than the inner peripheral edge of the discharge recess 40, the inner peripheral edge of these coins cannot enter the recess 40. Therefore, all coins other than the 10-cent coin pass through the discharge recess 40.

For example, since the discharge recess 40 is designed to discharge only 10 cent coins, the innermost edge of the discharge recess 40 is
It is located inwardly from the radius of the outer wall 31 of the dimension confirmation recess 30 by a distance slightly larger than the diameter of a 10-cent coin. As a result, only 10 cent coins can enter the ejection recess 40. The outer edges of all types of coins are located in the same radial direction when the coins leave the dimension confirmation recess 30, so the inner edges of coins of 1 cent, 5 cents, 25 cents, 1 dollar, and 50 cents are the ejection recesses. Extending inward beyond the inner peripheral edge of the section 40 prevents these coins from entering that particular discharge well 40. This is shown in FIG. 2, in which the 10-cent coins C12 and C13 are collected in the discharge depression 40, and the 1-cent coin C14 and the 50-cent coin C15 are the outermost edges of the discharge depression 40. Since it extends further inward than the inner edge 40a, it passes through this discharge recess 40.

Further, in another discharge recess 41, the outer periphery of only one cent coin is located sufficiently close to the outer peripheral edge of the guide plate 12, and
It is supposed to enter 41. Since the peripheral edge of the larger coin extends inward beyond the innermost edge of the recess 41, they are held in a state of being held by the guide plate 12 and the elastic pad 16. As a result, all coins except the one-cent coin continue to rotate beyond the recess 41. This is shown in FIG. 2, in which the 1-cent coins C16, C17, C18 are collected in the discharge recess 41, and further, the 5-cent coin C19 has the discharge recess 41 at its inner and outer peripheral edges. Passes through the recess 41 to overlap the lowermost inner edge of the.

Similarly, the five-cent coins C20, C21, and C22 have two
The five-cent coins C23, C24, C25 are in the discharge recess 43, and one dollar coin C2
6, C27, C28 enter the ejection recess 44, and 50-cent coins C29, C30, C31 enter the ejection recess 45, respectively. FIG. 2 also shows that: That is, the above-mentioned 25-cent coin C32 is 5
The 1-dollar coin C33 passes through the 25-cent coin recess portion 43 and the 50-cent coin C34 passes through the 1-dollar coin recess portion 44 through the recess portion 42 for cent coins.

The cross section of the discharge wells 40-45 described above is best seen in FIG. 8, which is the cross section of the discharge well 42 for a five cent coin. Of course, all other emission depressions 40, 41, 43, 44, 45
The shape of the cross-section of is also the same, and the only difference between them is the width, circumference and radius. As is apparent from FIG. 8, the width of the recess slot 42 is set to be larger than the radius of the 5-cent coin C20 but smaller than the diameter.

As a result, the outer portion of the 5 cent coin C20 is pressed downward into the elastic pad 16 by the surface 22 portion 22c of the guide plate 12 at the outer edge of the recess 42, whereby the peripheral edge of the 5 cent coin 20 is discharged. Incline upwards, then 5 cents coin
The peripheral edge of C20 extends along the inner wall 42a of the discharge recess 42 and the elastic pad 16
Move up. From them 5 cent coin C20 is the guide plate 12
The wall of the discharge recess 42 as it moves circumferentially along the surface of the
The cam action of 42a pushes the five-cent coin C20 outward, and eventually it reaches the periphery of the guide plate 12,
After that, the guide plate 12 and the elastic pad 16 are completely released from the grip. At this time, due to the action of the centrifugal force, the coins C20 are radially discharged from the sorting mechanism into an appropriate container such as a coin bag or a box.

Since each coin is gripped by the guide plate 12 and the elastic pad 16 while moving through the ejection recesses 40 to 45, the coins are always in a controlled state. Therefore, even when a part of the coin has already protruded from the outer peripheral edge of the guide plate 12, any coin can be stopped at any position in the length direction of the discharge recesses 40 to 45. Thus, at any time when the rotating disk 16 stops (e.g., in response to counting a particular preselected number of coins), the coins located in the various ejection wells 40-45 will:
The rotating disk 13 is held in the sorting head or guide plate 12 until the next counting operation is started again.

In FIG. 9, the peripheral edge of the 25-cent coin located in the discharge recess 42 extends beyond the inner edge 42 a of the recess 42, and the 25-cent coin cannot enter the recess 42. Therefore,
The five-cent coin C32 is rotationally moved in the circumferential direction by the rotating disk 16 until it coincides with the next discharge recess 43.

Here, the function of the raised portion 23 of the guide plate 12 is to prevent two or more coins overlapping each other from reaching the inclined path 28. That is, when two or more coins are vertically stacked on each other, they are pressed against the elastic pad 16 even in the deep recess 20. As a result, the overlapping coins are located in different radial directions within the recess 20 as they approach the raised portion 23 described above.
Coins C35 and C36 in FIGS. 10 and 11 show an example of such a pair of coins which are overlapped with each other.

Fig. 10 shows a pair of coins C35 and C36 that overlap each other.
The figure shows a state in which 0 is entered, and therefore, the contact with the inner portion 23a of the raised portion 23 is made. As shown in FIG. 11, since the inner wall 23a is inclined, for example, a pair of coins C35, C36, only a part of the recess 2
When it enters 0 and overlaps with each other, it can pass through the ridge 23 by passing under the inclined wall 23a.

The inclined wall 23a of the raised portion 23 holds the coins C35, C36 at the initial radial position within the partial recess 20 by inclining these coins C35, C36 when the coins C35, C36 pass thereunder. To do. As a result, coins C35 and C36 that overlap each other
As they emerge from the downstream end of the ridge 23, they fit into a notch 50 (shown in FIG. 2) formed in the inner peripheral edge of the guide plate 12. And these overlapping coins are notches 50.
Since the upper coin C35 comes into contact with the wall 51 of the cutout portion 50 when it is fitted to, the movement of the upper coin C35 is prevented and the lower coin C36 continues to move by the rotating disk 16. As a result, the pair of coins are separated from each other, so that the coins again enter the recess 20 individually. This detaching action of the notch 50 described above is shown in FIG.

FIG. 12 shows a pair of overlapping coins C37, which have moved too far in the recess 20 in the radial direction before reaching the raised portion 23.
Indicates C38. The pair of coins C37, C38 contacts the outer wall 23b of the raised portion 23. As shown in FIG. 13, the lower portion of the outer wall 23b forms a short inclined surface, and the upper portion forms a vertical surface. Therefore, the upper coin C37 contacts the vertical portion of the outer wall 23b of the raised portion 23, thereby camming outward in the recess 25.

Further, the lower coin C38 contacts the inclined portion of the outer wall 23b. Then, since the wall 23b presses the lower coin C38 together with the elastic pad 16, the lower coin C38 can pass below the raised portion 23. This ridge 23 and elastic pad 16
The pressure generated between and holds the coin C38 below at a predetermined radial position when the coin C38 passes below the raised portion 23. Therefore, as shown in FIG. When it continues to rotate, it is recirculated to the depression 20. By the cam action described above, when the upper coin C37 is pushed outward in the recess 25, the lower coin C38 is held at a predetermined radial position, so that these two coins C37, C38 are break away. After that, the coin C37 on the upper side is guided by the guide plate 27 by the centrifugal force.
And freely move outwards into the ramp 28, at which time the lower coin C38 recirculates.

In the above-described embodiment, the coins used in the United States of America, which is the place of residence of the applicant and the inventor, have been described as an example.However, when using this device in a country other than the United States, Any changes can of course be made without departing from the spirit of the present invention, such as appropriately changing the size of the component of the present invention in accordance with the size.

Advantageous Effects of Invention According to the present invention, each coin advances while being positioned at the radial outer edge of the coin at a radial position common to each coin,
When it reaches the corresponding discharge recess, its radially inner edge enters into the corresponding discharge recess.

It should be noted here that the width of the ejection recess is smaller than the outer diameter of the coin to be received, so that when the inner edge of the coin in the radial direction enters the ejection recess, the radial direction of the coin That is, the outer portion does not enter the discharge recess and is pressed against the elastic surface of the rotating disk by the surface of the guide plate. That is, the outer portion of the coin is "always held between the guide plate surface and the elastic surface of the rotating disk" until the coin is discharged to the outside of the device along the discharge recess.

Thanks to this "clamping", the coin does not wiggle and hit the wall of the passage while moving in the passage of the discharge depression. Therefore, without making "noise",
"Abrasion" of both passage walls and coins is also significantly reduced.

Further, by the above-mentioned "clamping", the coins always receive the driving force from the elastic surface of the rotating disk while moving in the passage of the discharge recess, so that the coins entering the recess are urged one after another, It moves smoothly and is discharged to the outside of the device.
Therefore, the coin will stop in the passage of the depression and "clog"
There is no danger of

[Brief description of drawings]

1 is a perspective view of a coin sorting apparatus using the present invention, FIG. 2 is a sorting head, an enlarged sectional view taken along line 2-2 of FIG. 1, and FIG. 3 is taken along line 3-3 of FIG. FIG. 4 is an enlarged sectional view taken along line 4-4 of FIG. 2, FIG. 5 is an enlarged sectional view taken along line 5-5 of FIG. 2, and FIG. 6 is taken along line 6-6 of FIG. 7 is an enlarged sectional view taken along line 7-7 in FIG. 2, and FIG. 8 is an enlarged sectional view taken in FIG.
Fig. 9 is an enlarged sectional view taken along line 8, Fig. 9 is an enlarged sectional view showing a state in which the 25-cent silver coin coincides with the discharge recess, and Fig. 10 is a right half portion of Fig. 2. An enlarged sectional view showing the recirculation of overlapping coins, FIG. 11 is shown in FIG.
-11 is an enlarged cross-sectional view taken along line -11, and FIG. 12 is an enlarged cross-sectional view showing the separation of overlapping coins and the subsequent passage of movement around that portion of the guide plate in the right half of FIG.
The drawing is an enlarged sectional view taken along line 13-13 in FIG. A guide plate 12, a motor 14 and a belt 15 as a driving device, a rotating disk 13, an elastic pad 16 as an elastic surface, discharge recesses 40 to 45 as sorting discharge means, and coins C1 to C38.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-60-150199 (JP, A)

Claims (6)

(57) [Claims] 1. A coin sorting device for sorting a plurality of coins (C1 to C38) having different sizes, which has an elastic surface (16) to which the coins (C1 to C38) are supplied and which is rotatably supported. Disk (13) and drive device (14, 1) for rotating the rotating disk (13)
5) and a guide plate (12) having a central opening and a lower surface formed in the vicinity of the upper part of the rotating disk (13), wherein the lower surface contains coins (C1 to C38). An inner recess that is movable in the radial direction is formed, and the inner recess extends outward from the central opening, and the guide plate (12) has a dimension confirmation recess (30). When the coins (C1 to C38) are moved in the circumferential direction, the dimension confirmation recesses (30) are provided from the inner recesses (C1 to C3).
8) engages the radially outer edges of all coins (C1 to C38) to receive and move the coins (C1 to C38) radially inward, and thereby all coins (C1 to C38)
~ C38) radial outer edges are located at a common radial position, while radial inner edges are located on each coin (C1
To C38) are arranged at respective radial positions determined by the outer diameter of the guide plate (12), and are formed on the outer peripheral portion of the guide plate (12) at intervals in the circumferential direction. Small coins (C1-C38)
The sorting means includes a plurality of discharge recesses (40 to 45) arranged so as to sequentially receive the radially inner portion of the coin, and the plurality of discharge recesses (40 to 45) are respectively different in the radial direction. Is provided with a radially inner edge arranged in a position, the width of each discharge recess (40-45) is formed smaller than the outer diameter of the coin (C1-C38) received by the discharge recess, In addition, the surface of the guide plate (12) adjacent to the outer edge in the radial direction of the discharge recess (40 to 45) has a coin (C1
~ C38) is arranged to press the radially outer part of each discharge recess beyond the radially outer edge toward the elastic surface (16) of the rotating disc (13), whereby Each coin (C1 received by each ejection well
~ C38) has a radial inner edge inclined upward in the discharge recess, and the discharge recess extends outward toward the outer periphery of the guide plate (12). Thus, the radially inner edge portion of the discharge recess has a coin (C1
~ C38) and guide the disc to the outside (13)
A coin sorting device adapted to eject coins (C1 to C38) from between the guide plate (12) and the guide plate (12). 2. The dimensional confirmation recess (30) engages with the radially outer edge of all types of coins and moves the coin inward in the radial direction, while the coin is formed on the elastic surface of the rotary disk. The coin sorting device according to claim 1, wherein the coin sorting device is pressed. 3. Each of the discharge recesses is curved outward toward the outer periphery of the guide plate, and is separated from a circumferential passage for moving coins approaching the discharge recess. The coin sorting device according to claim 1. 4. The coin sorting device according to claim 1, wherein the guide plate includes means for arranging the coins in a line and in a single layer in the inner recess. 5. The guide plate (12) forms coin catching surfaces (20, 25) for pressing coins (C1 to C38) against the elastic surface (16) of the rotating disk, and the coin catching surface (20). , 25) interrupts the outer edge of the inner recess and extends inwardly from the outer edge, and the guide plate (12) further extends from the coin catching surface (20, 25) to the elastic surface (16). A sloping path (28) between the inner recess and the coin capturing surface (20, 25) for gradually pressing the coins (C1 to C38) so that the coins approach each other. Item 1. A coin sorting device according to item 1. 6. The dimensional confirmation recess (30) is formed by a recess in the coin capturing surface (20, 25), and when the coin is moved in the circumferential direction through the recess, the recess is formed. 6. The coin sorting apparatus of claim 5, wherein the radially outer edge of the coin engages the radially outer edge of all types of coins and is arranged and configured to move the coin radially inward. .