CN111344754A - Coin testing device - Google Patents
Coin testing device Download PDFInfo
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- CN111344754A CN111344754A CN201980004417.6A CN201980004417A CN111344754A CN 111344754 A CN111344754 A CN 111344754A CN 201980004417 A CN201980004417 A CN 201980004417A CN 111344754 A CN111344754 A CN 111344754A
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- coin
- conveying
- conveying belt
- counterfeit
- guide
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D9/00—Counting coins; Handling of coins not provided for in the other groups of this subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
Abstract
A coin testing device (1a) comprising: a conveying unit (20), wherein the conveying unit (20) conveys the input coins in a horizontal posture; and a discrimination unit (30) for discriminating the authenticity and denomination of the coin conveyed backward by the conveyance unit (20), wherein the conveyance unit (20) conveys the coin discriminated as a genuine coin by the discrimination unit (30) further backward, and the conveyance unit (30) conveys the coin discriminated as a counterfeit coin forward, and comprises a guide path forming unit (50), wherein the guide path forming unit (50) is provided at the rear end of the conveyance unit (20) and forms a guide path (51) for guiding the coin conveyed to the rear end to the coin conveyance device (1 b).
Description
Technical Field
The present invention relates to a coin testing device, and more particularly, to a coin testing device suitable for a coin handling machine that stores coins to be input for each denomination and discharges the stored coins in response to a coin discharge instruction.
Background
Conventionally, a coin testing device suitable for a coin handling machine that stores coins deposited in accordance with denomination and discharges the stored coins in accordance with a coin discharge instruction is known, the coin testing device including a carrying member, a discriminating portion, a discharge flapper, and a counterfeit coin through hole.
The conveying member is configured such that a conveying belt is looped over a pair of front and rear conveying pulleys, and a conveying member attached to the conveying belt is displaced in accordance with displacement of the conveying belt, thereby conveying coins rearward or forward. The discriminating section discriminates the authenticity and denomination of a coin conveyed backward by the conveying member when the coin passes through a predetermined discrimination region. The delivery baffle opens and closes a delivery port provided at the rear of the discrimination section between the pair of front and rear pulleys, and normally closes the delivery port. The counterfeit note through hole is a hole formed in the rear side of the outlet between the front and rear pulleys.
In such a coin testing device, the transport belt is displaced by the rotation of the transport pulley, and the inserted coin is transported rearward and identified by the identifying section. When the coin is discriminated as a genuine coin by the discrimination section, the coin testing device drives the feed flapper to open the feed port, and guides the coin to a predetermined area on the downstream side through the feed port. On the other hand, when the coin is discriminated as a counterfeit coin by the discrimination section, the coin testing device keeps the closing of the discharge port by the discharge flapper, and carries the coin backward to the counterfeit coin through hole and passes through the counterfeit coin through hole. Then, the coin testing apparatus conveys the coin passing through the counterfeit coin through hole forward by the conveying member displaced along with displacement of the conveying belt, and conveys the coin to a predetermined discharge unit and discharges the coin to the outside (see, for example, patent document 1).
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open publication No. 2018-92609
Disclosure of Invention
Technical problem to be solved by the invention
In the coin testing device proposed in patent document 1, since the discriminating portion, the feed-out port, and the counterfeit money through hole are provided between the pair of front and rear pulleys, it is necessary to secure a sufficient length in the front-rear direction, and as a result, it is difficult to miniaturize the entire device.
The present invention has been made in view of the above circumstances, and an object thereof is to provide a coin testing device that can miniaturize the entire device.
Technical scheme for solving technical problem
In order to achieve the above object, a coin testing device of the present invention includes: a conveying member for conveying the inserted coins in a horizontal posture; and a discrimination element for discriminating authenticity and denomination of a coin conveyed in one direction by the conveyance element, wherein the conveyance element conveys a coin discriminated as a genuine coin by the discrimination element in the one direction, and conveys a coin discriminated as a counterfeit coin by the discrimination element in another direction opposite to the one direction, and the discrimination element includes a guide path forming portion provided at a conveyance end portion in the one direction of the conveyance element and forming a guide path for guiding a coin conveyed to the conveyance end portion to a predetermined area on a downstream side.
In the coin testing device according to the present invention, the carrying member includes: a conveying belt pulley which is arranged in a manner of forming a pair in front and back; a conveying belt annularly stretched between the conveying belt pulleys; and a conveying member attached to the conveying belt, for conveying the inserted coins in a horizontal posture to the rear side according to displacement of the conveying belt, and for conveying the coins identified as counterfeit coins by the identifying device in a horizontal posture to the front side.
In the coin testing device of the present invention, the conveying belt is annularly stretched between the conveying pulleys so as to form a pair of left and right ends, and both left and right ends of the conveying member are attached to the conveying belt, and a surface that presses the coin to be conveyed by displacement of the conveying belt is formed in a V-shape.
The coin testing device of the present invention is characterized by comprising a counterfeit money feeding flapper which is provided so as to open and close a counterfeit money passage opening provided near the discriminator element and normally closes the counterfeit money passage opening, and which opens the counterfeit money passage opening to allow a coin transported by the transport element to pass through the counterfeit money passage opening when the coin is discriminated as a genuine coin by the discriminator element.
The coin testing device of the present invention includes a guide rotating body that is provided so as to face the guide path and is rotatable about its central axis, and that is rotated by a driving force applied from a driving source that is common to the transport member, thereby guiding the coin introduced into the guide path to the predetermined area.
Effects of the invention
According to the present invention, the conveying member continues to convey the coins discriminated as genuine coins by the discriminating member in one direction, and on the other hand, conveys the coins discriminated as counterfeit coins by the discriminating member in the other direction opposite to the one direction, and the guide path forming portion provided at the conveying end portion in the one direction of the conveying member introduces the coins conveyed to the conveying end portion to form the guide path leading to the predetermined area on the downstream side.
Drawings
Fig. 1 is a perspective view showing an internal configuration of a coin handling machine to which a coin testing device according to an embodiment of the present invention is applied.
Fig. 2 is a perspective view showing the coin testing device shown in fig. 1, that is, the coin testing device of the present embodiment.
Fig. 3 is a perspective view showing a part of the components of the coin testing apparatus shown in fig. 2 in a simplified manner.
Fig. 4 is a perspective view of a part of the components of the coin testing apparatus shown in fig. 3, which is omitted.
Fig. 5 is a plan view showing a main part of the coin testing apparatus shown in fig. 3.
Fig. 6 is a bottom view showing a main part of the coin testing device shown in fig. 3.
Fig. 7 is a side view schematically showing the guide member shown in fig. 2 and 3 and its peripheral structure.
Fig. 8 is a side view schematically showing the guide member shown in fig. 2 and 3 and its peripheral structure.
Fig. 9 is an enlarged perspective view of the guide path forming portion shown in fig. 3 to 5.
Detailed Description
Hereinafter, preferred embodiments of the coin testing device according to the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a perspective view showing an internal configuration of a coin handling machine to which a coin testing device according to an embodiment of the present invention is applied. The coin handling machine 1 exemplified here is used as a change machine, for example, and stores coins to be inserted by denomination, and discharges the stored coins in response to a coin discharge instruction. The coin handling machine 1 includes a coin testing device 1a and a coin transporting device 1 b.
The coin testing device 1a discriminates the authenticity and denomination of the coin inserted through the coin insertion section 2. As shown in fig. 1, the coin slot 2 has a coin slot 2a, and is a portion into which coins are inserted. The configuration of the coin testing device 1a will be described later.
The coin transport device 1b transports the coins (genuine coins) whose authenticity and denomination have been discriminated by the coin testing device 1a, discriminates the denomination of the coins during the transport, sorts the coins according to the denomination, and sends the sorted coins to the coin storage 3. Here, the coin storage 3 stores coins sorted by the coin conveying device 1b according to the surface value, and when receiving the coin dispensing instruction, feeds out the coins to the coin dispensing unit 4, and discharges the coins to the outside through the coin dispensing unit 4.
Fig. 2 is a perspective view showing the coin testing device 1a shown in fig. 1, that is, the coin testing device 1a of the present embodiment, fig. 3 is a perspective view showing a part of the coin testing device 1a shown in fig. 2 in a omitted state, and fig. 4 is a perspective view schematically showing a part of the coin testing device 1a shown in fig. 3.
As shown in fig. 2 to 4, the coin testing device 1a includes a separating unit 10, a conveying unit (conveying member) 20, a discriminating unit (discriminating member) 30, a guide member 40, and a guide path forming unit 50.
The separating unit 10 sends out the coins that have been inserted and conveyed by the coin inserting unit 2 to the conveying unit 20 in a separated state one by one. In the present specification, the separating unit 10 is not a special component, and therefore, the description of the separating unit 10 is omitted.
Fig. 5 and 6 show the main parts of the coin testing device 1a shown in fig. 3, respectively, with fig. 5 being a plan view and fig. 6 being a bottom view. As shown in fig. 5 and 6, the conveying unit 20 includes a conveying pulley 21, a conveying belt 22, a conveying member 23, a guide member 24, and a counterfeit money ejecting flapper 25.
The conveying pulleys 21 are provided in a pair of front and rear. The conveyance pulley 21a on the front side is coupled to an output shaft of the conveyance motor 21c via a coupling gear unit 21 d. The conveyance motor 21c is driven upon receiving a drive command from the control unit 60, and is stopped upon receiving a drive stop command from the control unit 60.
Here, the control unit 60 centrally controls the operation of the coin testing device 1a based on a program and data stored in a memory, not shown. The control Unit 60 may be realized by software that is a program executed by a Processing device such as a CPU (Central Processing Unit), or may be realized by hardware such as an IC (integrated circuit), or may be realized by using both software and hardware.
The front side conveying pulley 21a is a driving pulley that is driven by a conveying motor 21c to rotate around its center axis. The front conveyor pulley 21a is rotated counterclockwise as viewed from the left side by the driving force of the conveyor motor 21 c.
The conveyor belt 22 includes a left conveyor belt 22L and a right conveyor belt 22R which form a pair on the left and right. The conveying belts 22 are stretched in a loop between the conveying pulleys 21. The conveying belt 22 is displaced in the extending direction thereof by rotating the front conveying pulley 21a by driving the conveying motor 21 c. More specifically, the conveying belt 22 is displaced so that the upper portion thereof faces rearward and the lower portion thereof faces forward by the rotation of the front conveying pulley 21 a.
The rear conveyor pulley 21b coupled to the front conveyor pulley 21a via the conveyor belt 22 is rotated counterclockwise as viewed from the left side about its center axis by the rotation of the rear conveyor pulley 21 b. That is, the rear side conveyor pulley 21b is a driven pulley that rotates in accordance with the rotation of the front side conveyor pulley 21 a.
A plurality of the conveying members 23 are provided so as to straddle the pair of left and right conveying belts 22, and are provided at equal intervals along the extending direction of the conveying belts 22. The conveying member 23 is fixed so as to straddle the pair of left and right conveying belts 22 by fitting a right end concave-convex portion 23a provided at the right end portion into a right side concave-convex portion 22a provided on the outer surface of the right conveying belt 22R and fitting a left end concave-convex portion 23b provided at the left end portion into a left side concave-convex portion 22b provided on the outer surface of the left conveying belt 22L. Thereby, the conveying member 23 is displaced along the extending direction of the conveying belt 22 in accordance with the displacement of the conveying belt 22.
A surface 23c of the conveying member 23 facing the downstream side in the displacement direction of the conveying belt 22, that is, a surface 23c facing rearward at an upper portion of the conveying belt 22 and a surface 23c facing forward at a lower portion of the conveying belt 22 are formed in a V shape. That is, the surface 23c of the conveying member 23 facing the downstream side in the displacement direction of the conveying belt 22 is formed in a V shape in which a surface inclined to the upstream side in the displacement direction as it goes to the left and a surface inclined to the upstream side in the displacement direction as it goes to the right are continuous in the center portion.
The guide member 24 is a member constituting a main body of the conveying apparatus, and includes a left guide member 24L and a right guide member 24R forming a pair on the left and right. The left guide member 24L has a left guide base 241a and a left guide restricting portion 242 a.
The left guide base 241a is disposed on the left side of the left conveyor belt 22L, and covers the left side of the left conveyor belt 22L. In addition, an appropriate opening is formed in the left guide base 241 a. The left guide restricting portion 242a is integrally provided on the left guide base portion 241a so as to face the outer surface of the left conveyor belt 22L. That is, the left guide member 24L is provided so as to surround the left conveying belt 22L in a state in which a part thereof is opposed to the outer surface of the left conveying belt 22L.
The left guide base portion 241a of the left guide member 24L restricts movement of the conveying member 23 to the left relative to the left conveying belt 22L and separates from the conveying belt 22, and the left guide restricting portion 242a restricts movement of the conveying member 23 to any one of the upper, lower, front, and rear relative to the left conveying belt 22L and separates from the conveying belt 22.
The right guide member 24R has a right guide base 241b and a right guide restricting portion 242 b. The right guide base 241b is disposed on the right side of the right conveyor belt 22R, and covers the right side of the right conveyor belt 22R. In addition, a suitable opening is formed in the right guide base 241 b. The right guide restricting portion 242b is integrally provided on the right guide base portion 241b so as to face the outer surface of the right conveyor belt 22R. That is, the right guide member 24R is disposed so as to surround the right carrying belt 22R in a state where a part thereof is opposed to the outer surface of the right carrying belt 22R.
The right guide member 24R is separated from the conveyor belt 22 by the right guide base portion 241b restricting the movement of the conveyor member 23 to the right with respect to the right conveyor belt 22R, and is separated from the conveyor belt 22 by the right guide restricting portion 242b restricting the movement of the conveyor member 23 to any one of the upper, lower, front and rear with respect to the right conveyor belt 22R.
As shown in fig. 4 and 5, the counterfeit note feeding flapper 25 is provided on a conveying base 27, and the conveying base 27 is provided between a pair of left and right conveying belts 22. More specifically, the counterfeit note feeding flapper 25 is swingably provided at a front edge portion of a counterfeit note passage opening 26, and the counterfeit note passage opening 26 is formed in the conveyance base 27. Here, the counterfeit money passing opening 26 has a sufficient size to allow the passage of coins. The coins that have passed through the counterfeit passage opening 26 are placed on the bottom portion 20a1 (see fig. 2) that constitutes the conveying apparatus main body together with the guide member 24.
Such a counterfeit note sending-out flapper 25 is normally closed in such a manner as to restrict the passage of coins through the counterfeit note passing opening 26 as shown in fig. 7. Then, as shown in fig. 8, by driving the shutter drive mechanism 28, the counterfeit money sending shutter 25 swings in the opening direction to open the counterfeit money passing opening 26. Here, the shutter drive mechanism 28 receives a drive command from the control unit 60, drives the counterfeit money sending shutter 25 to allow the counterfeit money sending shutter 25 to swing in the opening direction, and receives a stop drive command from the control unit 60, stops driving the shutter to allow the counterfeit money sending shutter 25 to close the counterfeit money passing opening 26.
As shown in fig. 2, 3, and 5, the authentication unit 30 is provided at a position further to the front side than the counterfeit money passage opening 26 at a position further to the rear side than the separating unit 10. The discrimination unit 30 detects the characteristics of the coin when the coin conveyed backward by the conveying unit 20 passes through a predetermined discrimination region, discriminates the authenticity and denomination of the coin, and applies the discrimination result to the control unit 60 as a discrimination signal.
As shown in fig. 2 and 3, the guide member 40 is provided in an upper portion of the counterfeit note passage opening 26 which constitutes the top 20a2 of the carrier main body together with the guide member 24 and the bottom 20a 1. As shown in fig. 7 and 8, the guide member 40 includes a guide shaft portion 41 and a guide action portion 42.
The guide shaft portion 41 is a columnar member extending in the left-right direction. The guide acting portion 42 is a portion extending radially outward of the guide shaft portion 41, more specifically, rearward.
In the guide member 40, the guide shaft portion 41 is mounted on the guide support piece 20a4 such that the guide acting portion 42 passes through the guide opening 20a3 (see fig. 2 and 3) formed in the ceiling portion 20a2, and the guide support piece 20a4 is provided on the ceiling portion 20a2, whereby the guide member 40 is provided swingably about the center axis of the guide shaft portion 41.
To describe in more detail, the guide member 40 is provided to be swingable so that the lower end portion of the guide operation portion 42 can move in and out of the passage area of the coin transported rearward by the transported portion 20, and normally, the lower end portion of the guide operation portion 42 is in a posture of moving forward to the passage area. When the counterfeit passing gate 26 is closed by the counterfeit money sending flapper 25, the guide member 40 is pressed by the coin passing through the passing area, and swings so as to retreat from the passing area, thereby allowing the coin to pass rearward, whereas when the counterfeit passing gate 26 is opened by the counterfeit sending flapper 25, the guide member 40 abuts against the coin passing through the passing area, thereby guiding the coin to the counterfeit passing gate 26.
As shown in fig. 4 and 5, the guide path forming portion 50 is provided behind the conveying pulley 21b constituting the rear side of the conveying portion 20. The guide path forming portion 50 includes a guide path 51, and the guide path 51 is continuous with a rear end portion of the conveyance portion 20 in one direction. The guide path 51 is curved rightward as it is separated from the rear end of the transport unit 20, gradually inclines downward, guides the coins transported to the rear end by the transport unit 20, and guides the coins to the coin transporting device 1b, which is a predetermined area on the downstream side.
As shown in fig. 9, the guide path forming portion 50 is provided with a guide rotating body 52 so as to face the guide path 51. The guide rotator 52 includes: a guide rotation shaft 521, the guide rotation shaft 521 extending in the front-rear direction; and a plurality of dial portions 522, which are provided integrally with the guide rotation shaft 521 (two dial portions 522 in the illustrated example) and are rotatable around the center axis of the guide rotation shaft 521.
The guide rotating shaft 521 of the guide rotating body 52 is connected to the rear conveying pulley 21b via the rotation transmitting unit 53. The rotation transmission unit 53 transmits the rotational force of the conveying pulley 21b on the rear side to the guide rotation shaft 521.
Thereby, when the rear conveyor pulley 21b rotates, the guide rotating body 52 rotates in the clockwise direction as viewed from the rear side. That is, the guide rotor 52 is rotated by a drive force applied from a drive source (conveyance motor 21c) common to the conveyance unit 20, and the coins introduced into the guide path 51 are guided to the coin conveyance device 1b by the rotation.
In the coin testing device 1a having the above-described configuration, a plurality of coins are inserted through the coin insertion unit 2, and an operation command is issued from a coin processing main control unit, not shown, which collectively controls the operation of the coin processing machine 1, to the control unit 60, and the control unit 60 issues a drive command to the conveyance motor 21 c.
Thus, the conveying motor 21c is driven, and the conveying pulley 21 rotates counterclockwise as viewed from the left in the conveying section 20, thereby displacing the conveying belt 22 in the extending direction. By the rotation of the conveyor pulley 21, the guide rotating body 52 also rotates in the clockwise direction as viewed from the rear. On the other hand, the coins fed through the coin insertion section 2 are supplied to the conveying section 20 in a state of being separated one by the separating section 10.
The coins supplied to the conveying unit 20 are placed on the upper surface of the conveying base 27 in a horizontal posture. Since the transport belt 22 is displaced in the extending direction thereof as described above, the transport member 23 fixed to the transport belt 22 pushes the coin placed on the upper surface of the transport base 27 rearward, and transports the coin rearward.
Here, since the surface 23c of the conveying member 23 facing the downstream side in the displacement direction of the conveying belt 22 is formed in a V shape, the surface 23c facing the downstream side becomes a surface that presses the coin by the displacement of the conveying belt 22 and can convey the coin backward in a state of being close to the center portion in the left-right direction, as shown in fig. 5.
In this way, the coin is conveyed in the backward direction while being pressed by the conveying member 23, and when the conveyed coin reaches the discrimination area of the discrimination unit 30, the discrimination unit 30 discriminates the authenticity and the face value of the coin. The discrimination unit 30 sends the discrimination result to the control unit 60 as a discrimination signal.
When the discrimination signal from the discrimination unit 30 is inputted to the control unit 60 and the discrimination result is a genuine bill, the control unit 60 does not give a drive command to the shutter drive mechanism 28b and maintains the closing of the counterfeit bill passage opening 26 by the counterfeit bill delivery shutter 25.
Thus, the coin passing through the discrimination region and being conveyed rearward in a state of being pressed by the conveying member 23 passes through the upper surface of the counterfeit money sending flapper 25 as shown in fig. 7, and is conveyed to the rear end portion (conveying end portion). The coin transported to the rear end portion as described above is introduced into the guide path 51, and is guided to the coin transporting device 1b by the inclination of the guide path 51 and the rotation of the guide rotor 52.
On the other hand, the control unit 60 receives the authentication signal from the authentication unit 30, and issues a drive command to the flapper drive mechanism 28b when the authentication result is a genuine bill. Thereby, the shutter drive mechanism 28b is driven, and the counterfeit bill delivery shutter 25 swings in the opening direction to open the counterfeit bill passage opening 26. When the counterfeit note passage opening 26 is opened by the counterfeit note feeding flapper 25, the coin which has passed through the discrimination region and is conveyed rearward in a state of being pressed by the conveying member 23 passes through the counterfeit note passage opening 26 and drops downward while coming into contact with the guide member 40 to change its posture. Thus, the coin falling downward is placed on the bottom portion 20a1 of the conveying device body in a horizontal posture.
Further, the lower portion of the conveying belt 22 is displaced forward by the rotation of the conveying pulley 21. Therefore, as shown in fig. 6, since the conveying member 23 fixed to the conveying belt 22 moves forward below the conveying unit 20, the coin placed on the bottom portion 20a1 can be conveyed in a state where it is pressed forward by the conveying member 23. At this time, since the surface 23c of the conveying member 23 facing the downstream side in the displacement direction of the conveying belt 22 is formed in a V shape, the coin can be conveyed rearward while being close to the center portion in the left-right direction.
In this way, the conveying unit 20 feeds out the coins (counterfeit coins) conveyed forward to the discharge unit (not shown). The discharge unit feeds the coins discharged to the discharge unit to the coin discharge unit 4, and discharges the coins to the outside from a coin discharge port 4a (see fig. 1) provided in the coin discharge unit 4.
After the coin identified as the counterfeit coin passes through the counterfeit coin passage opening 26, the control section 60 issues a stop drive command to the flapper drive mechanism 28. Thereby, the counterfeit bill passage opening 26 is closed by the counterfeit bill discharge shutter 25.
As described above, the coin testing device 1a discriminates the authenticity and denomination of the coin inserted through the coin insertion unit 2, feeds out the coin discriminated as a genuine coin to the coin transporting device 1b, and discharges the coin discriminated as a counterfeit coin to the outside through the coin discharge unit 4.
Further, according to the coin testing device 1a, since the conveying unit 20 conveys the inserted coin backward in a horizontal posture and conveys the coin discriminated as a counterfeit coin by the discriminating unit 30 forward in a horizontal posture, and the guide path forming unit 5 provided at the rear end of the conveying unit 20 forms the guide path 51, the guide path 51 guides the coin conveyed to the rear end to the coin conveying device 1b, the length of the conveying unit 20 in the front-rear direction can be reduced. Therefore, the entire device can be downsized.
According to the coin testing device 1a, the guide rotating body 52 provided rotatably around the center axis of the guide rotating shaft 521 so as to guide the coin guided to the guide path 51 is rotated by the driving force applied from the driving source shared with the conveying unit 20, and the coin guided to the guide path 51 is guided to the coin conveying device 1b, so that the coin guided to the guide path 51 can be favorably fed to the coin conveying device 1b, and the coin fed to the coin conveying device 1b can be prevented from flowing backward to the coin testing device 1 a.
According to the coin testing device 1a, since the surface of the conveying member 23 constituting the conveying unit 20 that presses the coin by the displacement of the conveying belt 22 is formed in a V shape, the coin can be conveyed in a state of being close to the center portion in the left-right direction, and thereby the coin can be stably conveyed in a state of restricting the conveying position of the coin, and the discrimination accuracy of the discriminating unit 30 can be improved.
While the preferred embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and various modifications can be made.
In the above-described embodiment, the guide rotating body 52 is provided so as to face the guide path 51 of the guide path forming portion 50, but in the present invention, the guide rotating body may not be provided.
(symbol description)
1a … coin testing device, 2 … coin inserting part, 10 … separating part, 20 … conveying part, 21 … conveying belt wheel, 22 … conveying belt, 23 … conveying member, 24 … guiding member, 25 … counterfeit money sending baffle, 26 … counterfeit money passing opening, 30 … identifying part, 40 … guiding member, 50 … guiding path forming part, 51 … guiding path, 52 … guiding rotary body and 60 … control part.
Claims (5)
1. A coin testing apparatus comprising:
a conveying member that conveys the inserted coins in a horizontal posture; and
a discrimination element for discriminating authenticity and denomination of the coin conveyed in one direction by the conveying element,
it is characterized in that the preparation method is characterized in that,
the conveying member continues to convey the coin identified as a genuine coin by the identifying member in the one direction, and conveys the coin identified as a counterfeit coin by the identifying member in another direction opposite to the one direction,
the coin feeder includes a guide path forming portion provided at a conveying end portion of the conveying member in the one direction, and forming a guide path for guiding a coin conveyed to the conveying end portion to a predetermined area on a downstream side.
2. Coin testing apparatus as claimed in claim 1,
the handling element comprises:
a pair of front and rear conveying belt pulleys;
a conveying belt stretched in a ring shape between the conveying belt pulleys; and
and a conveying member attached to the conveying belt, for conveying the inserted coins in a horizontal posture to the rear side according to displacement of the conveying belt, and for conveying the coins identified as counterfeit coins by the identifying device in a horizontal posture to the front side.
3. Coin testing apparatus as claimed in claim 2,
the conveying belt is annularly stretched between the conveying belt wheels in a manner of forming a pair on the left and the right,
the coin conveying device is characterized in that the left and right ends of the conveying member are mounted on the conveying belt, and the surface for pressing a coin to be conveyed by the displacement of the conveying belt is in a V shape.
4. Coin testing apparatus as claimed in claim 1,
the coin discriminating device includes a counterfeit money sending shutter which is provided to open and close a counterfeit money passage opening provided near the discriminating element and normally closes the counterfeit money passage opening, and when the discriminating element discriminates that the coin is a counterfeit money, the counterfeit money sending shutter opens the counterfeit money passage opening to allow the coin conveyed by the conveying element to pass through the counterfeit money passage opening.
5. Coin testing apparatus as claimed in claim 1,
the coin feeder includes a guide rotating body that is provided so as to face the guide path and is rotatable about its central axis, and that is rotated by a driving force applied from a driving source common to the transport member, and that guides the coins introduced into the guide path to the predetermined area.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-205779 | 2018-10-31 | ||
| JP2018205779A JP2020071707A (en) | 2018-10-31 | 2018-10-31 | Coin money inspection device |
| PCT/JP2019/041721 WO2020090618A1 (en) | 2018-10-31 | 2019-10-24 | Coin inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111344754A true CN111344754A (en) | 2020-06-26 |
Family
ID=70464555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980004417.6A Pending CN111344754A (en) | 2018-10-31 | 2019-10-24 | Coin testing device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2020071707A (en) |
| CN (1) | CN111344754A (en) |
| WO (1) | WO2020090618A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2020071707A (en) | 2020-05-07 |
| WO2020090618A1 (en) | 2020-05-07 |
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Application publication date: 20200626 |