EP1624418B1 - Vorrichtung zum Verarbeiten von Münzen - Google Patents

Vorrichtung zum Verarbeiten von Münzen Download PDF

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Publication number
EP1624418B1
EP1624418B1 EP20050017118 EP05017118A EP1624418B1 EP 1624418 B1 EP1624418 B1 EP 1624418B1 EP 20050017118 EP20050017118 EP 20050017118 EP 05017118 A EP05017118 A EP 05017118A EP 1624418 B1 EP1624418 B1 EP 1624418B1
Authority
EP
European Patent Office
Prior art keywords
coin
coins
delivery device
pence
conveyer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
EP20050017118
Other languages
English (en)
French (fr)
Other versions
EP1624418A1 (de
Inventor
Masayoshi Umeda
Minoru Enomoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Seiko Co Ltd
Original Assignee
Asahi Seiko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Seiko Co Ltd filed Critical Asahi Seiko Co Ltd
Publication of EP1624418A1 publication Critical patent/EP1624418A1/de
Application granted granted Critical
Publication of EP1624418B1 publication Critical patent/EP1624418B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G07D9/008—Feeding coins from bulk
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00—Sorting a mixed bulk of coins into denominations
    • G07D3/02—Sorting coins by means of graded apertures
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00—Sorting a mixed bulk of coins into denominations
    • G07D3/12—Sorting coins by means of stepped deflectors
    • G07D3/121—Sorting coins by means of stepped deflectors arranged on inclined paths
    • G07D3/123—Sorting coins by means of stepped deflectors arranged on inclined paths the coins being deflected off rails
    • G07D3/125—Sorting coins by means of stepped deflectors arranged on inclined paths the coins being deflected off rails by moving deflectors
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00—Sorting a mixed bulk of coins into denominations
    • G07D3/14—Apparatus driven under control of coin-sensing elements

Definitions

  • the present invention relates to a coin processing apparatus which separates, by denomination, coins of a plurality of denominations.
  • the present invention further relates to a small circulating coin processing apparatus to put in and out a coin.
  • the present invention also relates to a coin processing apparatus which separates, by denomination, coins of a plurality of denominations, wherein a rate of separating coins is increased.
  • the "coin” used in the present specification includes a monetary coin, a token, a medal and the like, and includes circular and polygonal shapes.
  • coins of predetermined denominations are separated at a reject coin branching section and at an overflow branching section in the process of being conveyed by a conveyer belt, and then the coins are dropped through select-by-denomination holes for separation by denomination (e.g., refer to Patent document 1).
  • Patent document 1 Japanese Utility Model Registration No. 2600066 (FIG. 1 and FIG. 9, page 3 to page 7)
  • the select-by-denomination holes are arranged in the order of the increasing diameters of the coins along a conveyer path of the coins.
  • the width (orthogonal to the direction in which the coin proceeds) of the select-by-denomination hole is formed slightly larger than the diameter of a target coin.
  • inertia force by the high-speed movement of the coins has caused a problem that the coin cannot drop in the selection hole having a conventional length (length in the direction in which the coin proceeds), and drops in the next selection hole in rare cases.
  • a coin processing apparatus which sorts coins of a plurality of denominations one by one by a delivery device and transfers the coins to a conveyer. Further, the coins are separated by denomination in a coin separating section which is disposed in a conveyer path of the conveyer.
  • An object of the present invention is to provide a small coin processing apparatus capable of separating coins by de-nomination even when the speed of conveying the coins is increased.
  • a coin processing apparatus which sorts coins of a plurality of denominations one by one by a delivery device, and then transfers the coins to a conveyer, and separates the coins by denomination in a coin separating section disposed on a conveyer path of the conveyer, characterized in that a guide device is provided to guide the coin which has reached a lowermost portion of the conveyer path to the delivery device.
  • the coins are transferred to the conveyer after sorted one by one by the delivery device.
  • the coins conveyed by the conveyer are generally separated in the coin separating section disposed on the conveyer path of the conveyer, and accumulated by denomination.
  • the maximum diameter coin when a maximum diameter coin is not separated in a predetermined separating portion, the maximum diameter coin is not separated in other separating portions, and reaches the lowermost portion of the conveyer path, and then guided by the guide device to be returned to the delivery device.
  • the unseparated coins are transferred again to the conveyer, and separated on the conveyer path.
  • the coin When the coin is not separated, the coin is circulated between the delivery device and the conveyer until it is separated.
  • the coins are separated in the predetermined denomination selecting section without extending the separating section, so that the apparatus is not increased in size and the separating rate is increased.
  • the invention according to claim 2 concerns, in the invention according to claim 1, the coin processing apparatus wherein the conveyer path has a first separating section extending linearly substantially in a horizontal direction from the delivery device; and a second separating section extending successively from the first separating section in an opposite direction above the first separating section, and wherein the conveyer path has a toppled U shape as a whole, and wherein a lowermost portion of the second separating section is disposed above the delivery device.
  • the first separating section and the second separating section are arranged one above the other, so that the separating sections are arranged in a two-story form.
  • the depth is about half of the conventional depth, providing an advantage that a size reduction is allowed.
  • the invention according to claim 3 concerns, in the invention according to claim 2, the coin processing apparatus wherein the delivery device of the coin includes a concave portion which is formed in an inclined rotary disk and whose upper surface and peripheral surface are open; and a moving member which is usually held at a receiving position to form the concave portion and which, at a predetermined position of the rotary disk, moves in a diametrical direction of the rotary disk, and wherein the conveyer includes pins provided in an endless proceed member; and a guide which guides the coin moved by the endless proceed member.
  • the coins entered the concave portions of the rotary disk and sorted one by one are moved at a predetermined position in a circumferential direction of the rotary disk by the moving member, and pushed out to a movement path of the pins of the conveyer.
  • the pushed-out coins are hooked by the pins provided in the endless proceed member, and conveyed along the guide.
  • the coin is forced to move on the movement path of the pins, which ensures that the coin is transferred to the conveyer.
  • the coins are separated by denomination in the first separating section or the second separating section.
  • a coin processing apparatus which sorts coins of a plurality of denominations one by one by a delivery device to deliver the coins, and then transfers the coins to a conveyer, and separates the coins by denomination in a coin separating section disposed on a conveyer path of the conveyer, characterized in that the conveyer path has a first separating section extending linearly substantially in a horizontal direction from the delivery device; and a second separating section extending successively from the first separating section in an opposite direction above the first separating section, and in that the conveyer path has a toppled U shape as a whole, and in that a lowermost portion of the second separating section is disposed above the delivery device, and wherein a guide device is provided to guide the coin which has reached a lowermost portion of the conveyer path to the delivery device.
  • the present embodiment concerns a coin processing apparatus which separates coins of eight denominations in English currency: 2 pounds (average diameter 28. 5 mm (similarly in the following), 1 pound (22.5 mm), 50 pence (27.3 mm), 20 pence (21.4 mm), 10 pence (24.5 mm), 5 pence (17.9 mm), 2 pence (26 mm) and 1 penny (20.3 mm).
  • the present invention can also be used for coins of other countries.
  • FIG. 1 is an example used as a coin processing apparatus 100 with which a customer makes a self-service payment at a supermarket.
  • the coin processing apparatus 100 roughly includes a coin slot 102, a coin selector 104, a coin delivery device 106, a coin conveyer 108, a coin separating section (device) 110, a coin retention section 112, a dispensed coin conveying section 114, a dispensed coin allotting section 116, an overflow coin safe 118 and a coin dispensing section 120.
  • the coin slot 102 has a function to receive coins thrown in by the customer.
  • the coin slot 102 in the embodiment is formed into a longitudinally long rectangular slit to receive the coins one by one.
  • the coin slot 102 may be changed to a bowl-shaped receiving container, so that the coins in bulk are received, and then divided one by one by a known division device, and thus thrown in the coin selector 104 described later.
  • the coin selector 104 will next be described.
  • the coin selector 104 is disposed under the coin slot 102, and has a function to judge the truth and denomination of a coin C received from the coin slot 102 and divides a false coin from a true coin.
  • a false coin FC is returned to the bowl-shaped coin dispensing section 120 by way of an unshown shoot.
  • a true coin TC is guided into a retention bowl 122 of the coin delivery device 106 by the unshown shoot.
  • the coin selector 104 can adopt an electric method in which a plurality of oscillation coils is used to detect the material, diameter and thickness of the coin to compare them with reference values, an image method in which a pattern on the surface of the coin is taken in as an image by a CCD camera or the like to compare it with a reference value, or a sound wave method in which a shock is given to the coin to compare sound waves emitted from the coin with a reference value.
  • the coin delivery device 106 will next be described.
  • the coin delivery device 106 has a function to sort the mixed coins of a plurality of denominations one by one for delivery.
  • the coin delivery device 106 can be changed to other devices having a similar function.
  • the coin delivery device 106 in the embodiment includes a rotary disk 124, a concave portion 128 formed between protruding portions 126, a moving member 130 to move the coin, and a driver 132 for the moving member 130, as shown in FIG. 2.
  • the rotary disk 124 has a function to stir a large number of coins and to receive the coins in sorting concave portions 134 described later one by one for sorting.
  • the rotary disk 124 has a shape of a circular plate, has its rotation axis 136 inclined at about 30 degrees, and includes an upward surface 138.
  • a slightly concave coin pushing portion 142 is formed on a front surface of the protruding portion 126 in a rotation direction of the rotary disk 124.
  • a concave moving member receiving portion 144 is formed in a rear surface, in the rotation direction, of the protruding portions 126, where the arc-shaped moving member 130 is disposed.
  • the rotary disk 124 and the push-out disk 140 can be integrally molded by a sintered metal or a resin having antifriction properties.
  • the moving member 130 has a function to move, at a predetermined position, the coin C held in the sorting concave portion 134 in the diametrical direction of the rotary disk 124.
  • the moving member 130 can have an alternative configuration as long as this function is satisfied.
  • the moving member 130 is attached, in a manner to be able to pivot, to a pivot shaft 146 protruding at the moving member receiving portion 144 on a peripheral edge side of the rotary disk 124.
  • This moving member 130 is preferably made of a metal or a resin in view of antifriction properties and mechanical strength.
  • the concave portion 128 and an internal edge 131 of the moving member 130 constitute the fan-shaped sorting concave portion 134.
  • the concave portion 134 is a flat ditch opening on an upper surface and peripheral surface sides.
  • the depth of the concave portion 134 in other words, the thickness of the push-out disk 140 is formed to be slightly smaller than a thickness of 1.5 mm of the thinnest one-penny coin among those of eight denominations described above.
  • the concave portion 134 is fan-shaped and the distance between an internal surface of a retention ring 148 and a deepest portion of the concave portion 134 is twice or less than a minimum diameter of 17.9 mm of a 5-pence coin, such that two 5-pence coins are not held side by side in the concave portion 134.
  • the moving member 130 When the moving member 130 is positioned in the receiving portion 144, the moving member 130 is positioned at a receiving position RP.
  • the rotary disk 124 is disposed at the bottom of the cylindrical retention ring 148 to retain the coin.
  • An opening 150 is provided at a portion of the retention ring 148 for transfer to the conveyer 108 so that the coin C can pass through.
  • a retention bowl 122 is further attached to the retention ring 148, and a retention section 152 is provided opposite to the rotary disk 124.
  • the driver 132 has a function to move, at a predetermined position, the moving member 130 from the receiving position RP to a moving position MP.
  • the configuration of the driver 132 can be changed to configurations other than that in the embodiment as long as this function is satisfied.
  • the driver 132 includes a moved member 154 and a cam 156.
  • An arc-shaped through-hole 158 is formed around the pivot shaft 146 in the rotary disk 124, through which a pin 160 fixed at the midpoint of the moving member 130 is penetrated.
  • a roller 162 is rotatably attached to a lower end of the pin 160.
  • This roller 162 is the moved member 154.
  • the moved member 154 is movably inserted in a groove cam 166 formed in an upper surface of an inward flange 164 formed in a ring shape from the inner peripheral surface toward the center of the retention ring 148.
  • a circular receiving groove 168 around a rotation center of the rotary disk 124; a movement groove 170 which has a larger diameter than that of the receiving groove 168 and which holds the moving member 130 at the moving position MP; a deliver process groove 172 in the process of moving from the receiving groove 168 to the movement groove 170; and a return process groove 174 returning from the movement groove 170 to the receiving groove 168.
  • the moving member 130 is held in the receiving portion 144, and is at the receiving position RP.
  • the moving member 130 forms the fan-shaped sorting concave portion 134 together with the concave portion 128.
  • the sorting concave portion 134 is such that a bottom (in the embodiment, the tip of the moving member 130) closest to a rotation shaft 136 is located slightly farther away from the internal surface of the retention ring 148 than the diameter of the maximum diameter coin.
  • this distance is less than double the diameter of the minimum diameter coin.
  • the sorting concave portion 134 is fan-shaped, so that two minimum diameter coins are not received side by side in the circumferential direction of the rotary disk 130.
  • the moving member 130 is caused to pivot clockwise on the pivot shaft 146.
  • the moved member 154 is positioned at the return process groove 174, and the moving member 130 is thus rotated counterclockwise on the pivot shaft 146 and returned to the receiving position RP.
  • the cam 156 is not limited to the groove cam 166, but when the groove cam 166 is used, an auxiliary device is not needed to move the moved member 154 along the cam 156, thereby providing advantages such as structural simplification, possible size reduction and low costs.
  • the coin conveyer 108 has a function to receive the coins C delivered one by one from the coin delivery device 106, and convey them to a predetermined coin processing apparatus, such as the coin separating section 110.
  • the coin conveyer 108 includes an endless proceed member 176, pins 180 attached at predetermined intervals to the endless proceed member 176, and a guide plate 194 to guide the coin C while causing it to lean thereon.
  • the endless proceed member 176 is a flexible loop member, and is a chain 182 having a predetermined length in the present embodiment.
  • the endless proceed member 176 can be changed to a belt.
  • the chain 182 is guided by a plurality of unshown sprockets, and circulates on an L-shaped loop path.
  • the path of the chain 182 comes closest to the top of the rotary disk 124 at a lowest sprocket 184 portion adjacent to the rotary disk 124, and then goes upward at a steep angle, and thus proceeds in a first separating section 186 which is a gentle upward slope. Next, it proceeds substantially vertically, and then proceeds in a second separating section 188 which is located above the first separating section 186 and which is a gentle upward slope, and thus descends substantially vertically to return to the sprocket 184 portion.
  • the pins 180 are fixed at predetermined intervals to a side surface of the endless proceed member 182 so as to hook the coins C, one by one, delivered from the coin delivery device 106.
  • the sprocket 184 rotates in conjunction with the rotary disk 124.
  • a gear 186 to which the sprocket 184 is fixed engages with a gear 188 disposed under the rotary disk 124.
  • the gear 188 is rotatably attached to the shaft 136 fixed to a base 190, and the rotary disk 124 is fixed to the gear 188.
  • the gear 188 engages with a gear 186 on its side, and the gear 188 is driven by an unshown electric motor at a predetermined velocity.
  • the rotary disk 124 and the sprocket 184 rotate and move at a predetermined velocity ratio.
  • the sorting concave portion 134 moves in a corresponding manner to the pins 180.
  • a notch 194 is formed at an outer peripheral edge of the protruding portion 126 of the rotary disk 124 so that the transfer from the moving member 130 to the pin 180 is smoothly performed, and the pin 180 can enter the notch 194.
  • the guide plate 194 is an L-shaped plate which is inclined similarly to the rotary disk 124 of the coin delivery device 106.
  • a movement groove 196 is formed in a loop shape in the guide plate 194 for the pins 180 fixed to the chain 182 to move.
  • the endless proceed member 176 is disposed on a rear surface side of the guide plate 194.
  • the shape of the movement groove 196 will be described starting from the sprocket 184 portion adjacent to the coin delivery device 106.
  • the movement groove 196 includes a first movement groove 196A sharply rising obliquely, a second movement groove 196B rising at an angle of about 45 degrees, a third movement groove 196C which is a slightly upward slope, a fourth movement groove 196D extending vertically, a fifth movement groove 196E which is located above the third movement groove 196C and which is a slightly upward slope toward the first movement groove 196A side, a sixth movement groove 196F extending substantially in a horizontal direction, and a seventh movement groove 196G vertically extending downward to the sprocket 184, and the movement groove 196 assumes a horizontally-oriented L shape as a whole.
  • a plate-shaped coin guide is disposed on an upward surface 198 side of the guide plate 194, and guides the peripheral surface of the coin C moved by the endless proceed member 176.
  • a first coin guide 200A is disposed relative to a lower side of the first movement groove 196A; a second coin guide 200B is disposed relative to a lower side of the second movement groove 196B; a third coin guide 200C is disposed relative to a lower side of the third movement groove 196C; a fourth coin guide 200D is disposed relative to both right and left sides of the fourth movement groove 196D; and a fifth coin guide 200E is disposed relative to a lower side of the fifth movement groove 196E.
  • the plate thickness of the first coin guide 200A, the second coin guide 200B and the fourth coin guide 200D is set slightly larger than the thickest coin.
  • the plate thickness of the third coin guide 200C and the fifth coin guide 200E is set slightly larger than the thinnest coin.
  • the coin C is conveyed and moved sequentially on a first conveyer path 202A under the guidance of the first coin guide 200A, a second conveyer path 202B under the guidance of the second coin guide 200B, a third conveyer path 202C under the guidance of the third coin guide 200C, a fourth conveyer path 202D under the guidance of the fourth coin guide 200D, and a fifth conveyer path 202E under the guidance of the fifth coin guide 200E.
  • a denomination sensor 204 is disposed on the second conveyer path 202B.
  • the denomination sensor 204 has a function to differentiate the 2-pound coin from the 20-pence coin in the present embodiment, and for example, a judgment is made by identifying the diameter and material from data sensed by a plurality of oscillation coils.
  • the guide device 206 has a function to guide the coin C which has reached a terminal end of the fifth conveyer path 202E, in other words, a lowermost portion 208 of the conveyer path 202, to the coin delivery device 106.
  • a cylindrical shoot 210 to guide the coin C from the lowermost portion 208 of the fifth conveyer path 202E located above the coin delivery device 106 to the retention bowl 122 of the coin delivery device 106.
  • the coin C slips down by its own weight in the shoot 210, and drops in the retention section 152 of the coin delivery device 106.
  • the coins C which have not been separated by the coin separating device 110 are returned to the coin delivery device 106 from the fifth conveyer path 202E by way of the shoot 210, and transferred again from the coin delivery device 106 to the conveyer 108.
  • the coin separating device 110 has a function to separate by denomination the coins conveyed along the conveyer path 202 by the coin conveyer 108.
  • the first separating section 186 is provided along the third conveyer path 202C.
  • a 2-pound separating portion 212, a 20-pence separating portion 214, a 5-pence separating portion 216 and a 1-penny separating portion 218 are sequentially arranged from an upstream side to a downstream side in a traveling direction of the endless proceed member 176.
  • the 2-pound separating portion 212 comprises a triangular warped plate 222 which is projected by a solenoid 220 at a predetermined time on the third conveyer path 202C between the third coin guide 200C and the movement path of the pins 180.
  • the solenoid 220 After detecting the 2-pound coin by the denomination sensor 204, the solenoid 220 is excited for a predetermined time when a predetermined number of pulse signals, for example, one pulse signal is output from a timing sensor 224 which detects the pins 180.
  • the 2-pound coin moving on the third conveyer path 202C is moved so that its tip moves away from the guide plate 194 due to the inclined surface of the warped plate 222, thereby dropping downward off from the third coin guide 200C.
  • the dropped 2-pound coin is guided to a retention bowl of a 2-pound coin hopper P2 described later under the guidance of an unshown shoot.
  • the 20-pence selecting portion 214 comprises a solenoid 228 and a warped plate 230 similarly to the 2-pound separating portion 212.
  • the solenoid 228 After detecting the 20-pence coin by the denomination sensor 204, the solenoid 228 is excited for a predetermined time when two pulse signals are output from the timing sensor 224.
  • the 20-pence coin moving on the conveyer path 202C is moved so that its tip moves away from the guide plate 194 due to the inclined surface of the warped plate 230, thereby dropping downward off from the third coin guide 200C.
  • the dropped 2-pence coin is guided to a retention bowl of a 2-pence coin hopper 2p described later under the guidance of the unshown shoot.
  • the reason that the 2-pound coins are first separated is that the 2-pound coins are bimetal coins and are thus most easily separated.
  • the reason that the 20-pence coins are separated second is that they have a small difference in diameter from the 1-pound coins, so that there is a fear of erroneous separation considering the tolerance of the diameter of the coins when the separation is mechanically performed on the basis of the diametrical difference, and that the 20-pence coins are electrically separated more easily than the 1-pound coins.
  • the positions of the 2-pound separating portion 212 and the 20-pence separating portion 214 can be interchanged.
  • the 2-pound separating portion 212 and the 20-pence separating portion 214 can be changed to a mechanical method of separating by the diametrical difference, similarly to the separating portions described above.
  • the separating portions are arranged in the order of the increasing diameters of the coins.
  • the timing sensor 224 is a sensor to detect the pins 180 attached to the endless proceed member 176, and has a function to output a pulse signal whenever it detects the passage of the pin 180.
  • a proximity sensor can be used for the timing sensor 224, and when the pins 180 are made of a metal or a resin, a photoelectric sensor can be used.
  • a 5-pence separating opening 234 is configured by a 5-pence edge 232 located at a predetermined distance, that is, slightly farther away than the diameter of the 5-pence coin in parallel with the third coin guide 200C.
  • the 5-pence coin which has the smallest diameter among the coins except for the 2-pound coin and the 20-pence coin is not supported by the 5-pence edge 232, its upper end collapses into the 5-pence separating opening 234 to deviate its lower end peripheral surface from the third coin guide 200C, thereby being guided to a 5-pence coin hopper 5p described later under the guidance of the unshown shoot.
  • the 5-pence coin is light, it may not easily drop from the third coin guide 200C.
  • the pivot point of the coin C that is, the edge 194E needs to be away from the coin guide 200C at a predetermined distance or more.
  • a drop assist member 235 is disposed between the movement path of the pins 180 and the 5-pence edge 232.
  • the drop assist member 235 is triangular as shown in FIG. 5, and is disposed so that its inclined surface 235S extends in a proceeding direction of the endless proceed member 176 and comes closer to a rear surface of the third conveyer path 202C as it approaches the downstream.
  • the 5-pence coin supported by the inclined surface 235S is pushed by the pins 180, so that its front portion in the traveling direction is turned on the third coin guide 200C to get away from the guide plate 194.
  • a 1-penny separating opening 238 is configured by a 1-penny edge 236 located at a predetermined distance, that is, slightly farther away than the diameter of the 1-penny coin in parallel with the third coin guide 200C.
  • a drop assist member 237 has the same shape as and is positioned in the similar manner to the drop assist member 235.
  • the 1-penny coin which has the second smallest diameter among the coins except for the 2-pound coin and the 20-pence coin is not supported by the 1-penny edge 236, its upper end collapses into the 1-penny separating opening 238 and deviates from the third coin guide 200C with the support of the drop assist member 237, thereby being guided to a 1-penny coin hopper 1p described later under the guidance of the unshown shoot.
  • a 1-pound separating portion 240 From the upstream side in a conveying direction of the coin conveyer 108, there are sequentially arranged a 1-pound separating portion 240, a 10-pence separating portion 242, a 2-pence separating portion 244 and a 50-pence separating portion 246.
  • the drop assist member is disposed in the opening of each of the above-described separating portions in the same way as described above.
  • a 1-pound separating opening 250 is configured by a 1-pound edge 248 located at a predetermined distance, that is, slightly farther away than the diameter of the 1-pound coin in parallel with the fifth coin guide 200E.
  • the 1-pound coin which has the third smallest diameter among the coins except for the 2-pound coin and the 20-pence coin is not supported by the 1-pound edge 248, its upper end collapses into the 1-pound separating opening 250 to deviate from the fifth coin guide 200E, thereby being guided to a 1-pound coin hopper P1 described later under the guidance of the unshown shoot.
  • a 10-pence separating opening 254 is configured by a 10-pence edge 252 located at a predetermined distance, that is, slightly farther away than the diameter of the 10-pence coin in parallel with the fifth coin guide 200E.
  • the 10-pence coin which has the fourth smallest diameter among the coins except for the 2-pound coin and the 20-pence coin is not supported by the 10-pence edge 252, its upper end collapses into the 10-pence separating opening 254 to deviate from the fifth coin guide 200E, thereby being guided to a 10-pence coin hopper 10p described later under the guidance of the unshown shoot.
  • a 2-pence separating opening 258 is configured by a 2-pence edge 256 located at a predetermined distance, that is, slightly farther away than the diameter of the 2-pence coin in parallel with the fifth coin guide 200E.
  • the 2-pence coin which has the fifth smallest diameter among the coins except for the 2-pound coin and the 20-pence coin is not supported by the 2-pence edge 256, its upper end collapses into the 2-pence separating opening 258 to deviate from the fifth coin guide 200E, thereby being guided to a 2-pence coin hopper 2p described later under the guidance of the unshown shoot.
  • a 50-pence separating opening 262 is configured by a 50-pence edge 260 located at a predetermined distance, that is, slightly farther away than the diameter of the 50-pence coin in parallel with the fifth coin guide 200E.
  • the 50-pence coin which has the largest diameter among the coins except for the 2-pound coin and the 20-pence coin is not supported by the 50-pence edge 260, its upper end collapses into the 50-pence separating opening 262 to deviate from the fifth coin guide 200E, thereby being guided to a 50-pence coin hopper 50p described later under the guidance of the unshown shoot.
  • the coin retention section 112 has a function to retain the coins by denomination, and to dispense a specified number of coins of a predetermined denomination when given a dispense command from an unshown command device.
  • the coin retention section 112 can be changed to other devices having a similar function.
  • the coin retention section 112 includes the coin hoppers P2 to 50p provided for the respective denominations.
  • the coin hoppers P2 to 50p have a function to sort the coins retained in bulk in the retention bowls one by one to dispense to the dispensed coin conveying section 114.
  • the coin hoppers P2, 20p, 5p and 1p are arranged in line to correspond to the first separating section 186, and disposed above one side of the coin conveying section 114.
  • the coin hoppers 50P, 2P, 10P and P1 are arranged in line to correspond to the second separating section 188, and disposed on the other side of the coin conveying section 114.
  • the coin dispense conveying section 114 has a function to convey, in a predetermined direction, the coins dispensed from the coin hoppers P2 to 50p.
  • the coin dispense conveying section 114 is a flat belt 264 disposed substantially horizontally between the coin hopper lines, and is driven in a predetermined direction by an unshown electric motor, and conveys the coins C dispensed from the hoppers to the coin allotting section 116.
  • the coin allotting section 116 has a function to allot the coins C received from the coin dispense conveying section 114 to the overflow coin safe 118 or the coin dispensing section 120.
  • the coin allotting section 116 guides the accepted coin C to the overflow coin safe 118 only when the overflow coin is dispensed from any one of the coin hoppers P2 to 50p, and guides it to the coin dispensing section 120 in other cases.
  • the overflow coin safe 118 has a function to retain the coins C received from the dispensed coin allotting section 116.
  • a change replenish device 266 is disposed above the coin retention section 112.
  • the change replenish device 266 has a function to supply the coins thrown in bulk from an opening 268 to the retention bowl 122 of the coin delivery device 106.
  • it includes a flat belt 270 disposed substantially horizontally.
  • the flat belt 270 moves them to the coin delivery device 106 side at a moderate velocity.
  • the coins C having reached an end of the flat belt 270 drop, and are guided to the retention section 152 of the coin delivery device 106 by the unshown shoot.
  • the sensor disposed in the coin delivery device 106 detects a predetermined amount of coins C in the retention section 152, the movement of the flat belt 270 is stopped, and the replenishment of the coins C for the change is stopped.
  • the denomination sensor 204 does not detect any coin for a predetermined time, so that a non-detection signal is used to indicate the completion of the replenishment of the change.
  • the coin C thrown in the coin slot 102 is judged whether it is true or false in the coin selector 104.
  • the true coin C drops into the retention section 152 of the coin delivery device 106.
  • the unshown sensor detects the coin C in the retention section 152
  • the unshown electric motor is rotated, and the sprocket 184 is rotated.
  • the chain 182 is moved in a predetermined direction, in a counterclockwise direction in FIGS. 1, 3 at a predetermined velocity.
  • the rotary disk 124 is rotated clockwise synchronously with the chain 182 via the gears 186 and 188.
  • the rotation of the rotary disk 124 causes the coins C to be stirred by the protruding portion 126 and to enter the sorting concave portions 134.
  • the moving member 130 is positioned in the receiving portion 144, and is thus at the receiving position RP.
  • the concave portion 134 is fan-shaped.
  • the outer periphery of the coin C is guided by the retention ring 148, so that only one maximum diameter coin C is held in the concave portion 134 which is formed slightly more deeply than the diameter of the maximum diameter coin (2-pound coin).
  • the concave portion 134 is fan-shaped, so that two minimum diameter 5-pence coins cannot be arranged side by side in the circumferential direction of the rotary disk 124.
  • the rotation of the rotary disk 124 causes the coin C held in the concave portion 134 to move to the coin conveyer 108 side.
  • the moved member 154 moves in the deliver process groove 172, so that the moved member 154 is moved in the diametrical direction of the rotary disk 124.
  • the moving member 130 is caused to pivot clockwise on the pivot shaft 146.
  • the moving member 130 pushes the coin C positioned in the sorting concave portion 134 from the lateral side in the diametrical direction of the rotary disk 124, thereby pushing out the coin C from the sorting concave portion 134.
  • the moving member 130 moves to the moving position MP, so that the coin C passes through the opening 150 and is pushed out to the movement path of the pin 180.
  • the coin C is pushed by the pin 180, and transferred under the guidance of the first coin guide 200A, the second coin guide 200B, the third coin guide 200C, the fourth coin guide 200D and the fifth coin guide 200E.
  • the coin C is conveyed sequentially on the first conveyer path 202A, the second conveyer path 202B, the third conveyer path 202C, the fourth conveyer path 202D, and the fifth conveyer path 202E.
  • the coin C is detected by the denomination sensor 204, and the denomination is identified.
  • the solenoid 220 is excited for a predetermined time in accordance with the initial pulse signal from the timing sensor 224 after the judgment.
  • the 2-pound coin is deviated from the third coin guide 200C and drops in the coin hopper P2 under the guidance of the unshown shoot.
  • the solenoid 228 is excited for a predetermined time in accordance with the output of two pulse signals from the timing sensor 224 after the judgment.
  • the 20-pence coin is moved away from the guide plate 194 by the warped plate 230.
  • the 20-pence coin is deviated from the third coin guide 200C and drops in the coin hopper 20p under the guidance of the unshown shoot.
  • the solenoids 220 and 228 are not excited in accordance with the detection of the denomination sensor 204, so that the conveyed coin C passes the 2-pound separating portion 212 and the 20-pence separating portion 214 and reaches the minimum diameter 5-pence separating portion 216.
  • the conveyed coin C is a 5-pense coin
  • its upper end is not guided by the edge 232 of the 5-pence separating opening 234, so that the upper end of the coin C falls in the 5-pence separating opening 234, and deviates from the third coin guide 200C to drop in the coin hopper 2p under the guidance of the unshown shoot, as described above.
  • the second smallest 1-penny coin In the case of the second smallest 1-penny coin, it passes the 5-pence separating portion 216 under the guidance of the edge 232 because its diameter is larger than the diameter of the 5-pence coin.
  • the 1-pound coin In the case of the 1-pound coin, it passes the first selecting section 186 and the fourth conveyer path 202D to reach the 1-pound separating portion 240, and deviates from the fifth coin guide 200E in the same way as the 5-pence coin, thereby dropping in the coin hopper P1 under the guidance of the unshown shoot.
  • the 10-pence coin it passes the first selecting section 186, the fourth conveyer path 202D and the 1-pound separating portion 240 to reach the 10-pence separating portion 242, and deviates from the fifth coin guide 200E in the same way as the 5-pence coin, thereby dropping in the coin hopper 10p under the guidance of the unshown shoot.
  • the 2-pence coin In the case of the 2-pence coin, it passes the first selecting section 186, the fourth conveyer path 202D, the 1-pound separating portion 240 and the 10-pence selecting portion 242 to reach the 2-pence selecting portion 244, and deviates from the fifth coin guide 200E in the same way as the 5-pence coin, thereby dropping in the coin hopper 2p under the guidance of the unshown shoot.
  • the 50-pence coin passes the first selecting section 186, the fourth conveyer path 202D, the 1-pound separating portion 240, the 10-pence selecting portion 242 and the 2-pence selecting portion 244 to reach the 50-pence selecting portion 246, and deviates from the fifth coin guide 200E in the same way as the 5-pence coin, thereby dropping in the coin hopper 5p under the guidance of the unshown shoot.
  • the 2-pound coin does not drop in the 20-pence selecting portion 214, and does not drop in the 5-pence selecting portion 216, the 1-penny selecting portion 218, the 1-pound selecting portion 240, the 10-pence selecting portion 242, the 2-pence selecting portion 244 and the 50-pence selecting portion 246, thus reaching the lowermost portion 208 of the conveyer path.
  • the 2-pound coin drops in the retention section 152 of the coin delivery device 106 under the guidance of the guide device 206.
  • this 2-pound coin is transferred to the coin conveyer 108 by the coin delivery device 106, detected again in the sensor 204, and separated in the 2-pound separating portion 212.
  • the thrown coin is a false coin, it is returned from the coin selector 104 to the coin dispensing section 120.
  • the coins in bulk are thrown from the opening 268 onto the flat belt 270, so that the flat belt 270 proceeds as described above to supply the coin C to the retention section 152 of the coin delivery device 106.
  • the coins are received from the coin delivery device 106 to the coin conveyer 108 as described above, separated by denomination in the process of being conveyed in the first separating section 186 and the second separating section 188, and retained in the coin hoppers.
  • the present invention can be used in a coin receiving device which receives coins of a plurality of denominations in bulk and sorts them one by one for separation by denomination in the process of conveyance on a conveyer path.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Claims (4)

  1. Münzenverarbeitungsapparat, der Münzen (C) unterschiedlichen Wertes einzeln durch eine Abgabevorrichtung (106) sortiert, die dazu ausgelegt ist, die Münzen zu einer Fördereinrichtung (108) zu überführen, die einen Münzentrennabschnitt (110), der auf einem Förderweg (202) der Fördereinrichtung angeordnet ist, zum Trennen der Münzen nach dem Wert, und eine Führungsvorrichtung (206), die zum Führen der Münze, die einen untersten Abschnitt (208) des Förderweges erreicht hat, zur Abgabevorrichtung vorgesehen ist, umfasst, dadurch gekennzeichnet, dass eine zylindrische Rutsche (210) vorgesehen ist, um die Münzen (C) durch ihr Eigengewicht vom untersten Abschnitt (208) zu einer Rückhalteschale (122) der Münzenabgabevorrichtung (106) zu führen.
  2. Münzenverarbeitungsapparat nach Anspruch 1, wobei der Förderweg einen ersten Trennabschnitt (186), der sich linear im Wesentlichen in einer horizontalen Richtung von der Abgabevorrichtung erstreckt; und einen zweiten Trennabschnitt (188), der sich der Reihe nach vom ersten Trennabschnitt in einer entgegengesetzten Richtung über dem ersten Trennabschnitt erstreckt, aufweist, und wobei der Förderweg insgesamt eine umgekippte U-Form aufweist und wobei ein unterster Abschnitt des zweiten Trennabschnitts über der Abgabevorrichtung angeordnet ist.
  3. Münzenverarbeitungsapparat nach Anspruch 1 oder 2, wobei die Abgabevorrichtung der Münze einen konkaven Sortierabschnitt (134), der in einer geneigten Drehscheibe (124) ausgebildet ist und dessen obere Oberfläche und Umfangsoberfläche offen sind; und ein Bewegungselement (130), das gewöhnlich in einer Aufnahmeposition gehalten wird, um den konkaven Abschnitt zu bilden, und das sich in einer vorbestimmten Position der Drehscheibe in einer diametralen Richtung der Drehscheibe bewegt, umfasst, und wobei die Fördereinrichtung Stifte (180), die in einem Endlosfortschrittselement (176) vorgesehen sind; und eine Führung (200), die die durch die Fördereinrichtung bewegte Münze führt, umfasst.
  4. Münzenverarbeitungsverfahren zum Sortieren von Münzen (C) unterschiedlichen Wertes einzeln durch eine Abgabevorrichtung (106) mit den folgenden Schritten:
    - Überführen von Münzen, die in einer Abgabevorrichtung (106) aufgenommen werden, zu einer Fördereinrichtung (108);
    - Trennen der Münzen nach dem Wert in einem Münzentrennabschnitt (110), der auf einem Förderweg (202) der Fördereinrichtung (108) angeordnet ist; und
    - Führen von denjenigen Münzen, die nicht in dem Münzentrennabschnitt (110) auf der Fördereinrichtung (108) getrennt wurden, die jedoch einen untersten Abschnitt (208) des Förderweges erreicht haben, zurück zur Abgabevorrichtung (106) wiederum mittels einer Führungsvorrichtung (206), die eine zylindrische Rutsche (210) umfasst, und Führen der Münzen (C) vom untersten Abschnitt (208) zu einer Rückhalteschale (122) der Münzenabgabevorrichtung (106) durch ihr Eigengewicht.
EP20050017118 2004-08-05 2005-08-05 Vorrichtung zum Verarbeiten von Münzen Expired - Fee Related EP1624418B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004229086A JP4784807B2 (ja) 2004-08-05 2004-08-05 コイン処理装置

Publications (2)

Publication Number Publication Date
EP1624418A1 EP1624418A1 (de) 2006-02-08
EP1624418B1 true EP1624418B1 (de) 2008-01-16

Family

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EP (1) EP1624418B1 (de)
JP (1) JP4784807B2 (de)
DE (1) DE602005004336T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2592520A1 (en) 2004-12-28 2006-07-06 Glory Kogyo Kabushiki Kaisha Coin depositing and dispensing machine
JP2006185237A (ja) * 2004-12-28 2006-07-13 Glory Ltd 硬貨入出金機
US7625272B1 (en) 2008-10-03 2009-12-01 Tidel Engineering, L.P. Coin recycling device
JP5945773B2 (ja) * 2012-12-18 2016-07-05 旭精工株式会社 コインホッパ
CN105844771A (zh) * 2016-05-17 2016-08-10 南京师范大学 一种硬币多渠道自重分离清点整理机及其方法
EP3293710A1 (de) * 2016-09-13 2018-03-14 NGZ Geldzählmaschinengesellschaft mbH & Co. KG Münzsortiermaschine mit bypassstrecke
JP2020071707A (ja) * 2018-10-31 2020-05-07 富士電機株式会社 硬貨検銭装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1813296A (en) * 1927-03-14 1931-07-07 Arthur C Kidwell Coin separator
US4558711A (en) * 1983-07-08 1985-12-17 Glory Kogyo Kabushiki Kaisha Coin processing apparatus
GB8625531D0 (en) * 1986-10-24 1986-11-26 Coin Controls Coin dispensing apparatus
TW208747B (de) * 1991-10-03 1993-07-01 Roreru Bank Machine Kk
US6200213B1 (en) * 1998-12-31 2001-03-13 Joseph Cole Coin delivery, storage and dispensing system for coin operated machines and method for same
JP4047610B2 (ja) * 2001-05-02 2008-02-13 Ｋｐｅ株式会社 メダル払出装置およびメダル払出装置用メダル落とし込み機構
US7066807B2 (en) * 2002-03-12 2006-06-27 Asahi Seiko Co., Ltd. Compact receiving and dispensing device

Also Published As

Publication number Publication date
DE602005004336D1 (de) 2008-03-06
DE602005004336T2 (de) 2008-05-15
EP1624418A1 (de) 2006-02-08
JP2006048407A (ja) 2006-02-16
JP4784807B2 (ja) 2011-10-05

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