WO2010111870A1

WO2010111870A1 - Automatic coin distinguishing and sorting device

Info

Publication number: WO2010111870A1
Application number: PCT/CN2009/075702
Authority: WO
Inventors: 许蔚萱
Original assignee: Xu Weixuan
Priority date: 2009-04-03
Filing date: 2009-12-18
Publication date: 2010-10-07
Also published as: GB201111294D0; GB2481326A; CN201804364U

Abstract

An automatic coin distinguishing and sorting device, includes a case (1), a coin sorting mechanism (2) and a coin collecting mechanism (3) disposed within the case (1). The coin collecting mechanism (3) comprises a whirly coin sorting chute (31), a coin receiving cylinder (32) and a coin receiving cylinder holder (33). The whirly coin sorting chute (31) is an annular sliding groove twisting downward. Coin sorting apertures (311) of the whirly coin sorting chute (31) are disposed on the wall of the annular sliding groove on the side outward. The coin sorting apertures (311) from above to below are arranged orderly from small size to large size according to presetting coin specifications. One portion of the annular sliding groove is extended to a position under the coin falling opening (231) of the coin sorting mechanism (2). An inclined sliding baffle (34) is provided between the coin falling opening (231) of the coin sorting mechanism (2) and the annular sliding groove. On the case (1) are provided gaps (121) matched with respective coin sorting apertures (311).

Description

Instruction manual

Title of Invention: coin automatic identification and centfeit device [Technical Field]

[1] The present invention relates to a coin dispensing device, and more particularly to a coin automatic identification and dispensing device capable of batch identifying coins and classifying coins by diameter.

【Background technique】

[2] The existing cent-coin device, such as the Chinese utility model patent 200420027893.0, discloses a new type of coin machine

The utility model comprises a rack and a cent-coin mechanism arranged in the rack, the cent-coin mechanism comprises a cent-coin part and a driving mechanism, and the above-mentioned cent-coin parts comprise a cent-distribution tray, a coin-operated board and a slope-shaped cent-coin slot, and the above-mentioned cent-distribution tray Tilting, the above-mentioned coin board is disposed in the above-mentioned money-distributing tray, the carrier board is matched with the size of the money-disc, and the bottom thereof is closely adjacent to the inner bottom surface of the money-distributing tray, and the carrier board is at the driving mechanism The driving can be rotated against the bottom surface of the above-mentioned centring tray, and the bottom of the coin-operated panel is provided with at least one coin-carrying hole through which the largest coin can pass, and the periphery of the coin-operated coin hole is provided with a scraping currency slope; The inner bottom surface of the upper half of the coin tray is provided with a coin hole corresponding to the coin hole; the slope-shaped coin slot is disposed below the coin hole, and the coin hole and the slope-shaped coin slot The bearing interface is correspondingly received, and one side of the socket of the above-mentioned slope-shaped coin-groove is provided with a lower part, and the inner side of the lower part of the same is arranged from the top to the bottom. Minute hole, below each of the cents Do with the coin receiving aperture adapted cartridge, the above-described coin receiving cylinder by snap means provided in said mounting means. The coin-dividing machine divides the coins by various sizes of the coin-shaped holes on the slope-shaped centimeter slots. Since the slope-shaped centimeter slots are linear, occupying a large space and the structure is unreasonable, resulting in the entire cent-coin machine. Large size.

[3] There is now a new coin dispensing device with a coin compartment that is placed around the inner wall of the housing, making the entire coin dispensing unit compact and compact. For example, U.S. Patent No. 5,827,117 A discloses a coin dispensing and coin collecting device, the coin collecting device comprising a circular rotating groove spiraling downward, and the groove bottom of the circular rotating groove is sequentially provided with a small-to-large centimeter hole, each of which is below the cent. There is a corresponding coin bank. In the coin collecting device, since the centring hole is opened at the bottom of the groove of the circular rotating groove, the coin is flat against the groove bottom of the circular rotating groove, and the bottom of the groove is sequentially dropped by the gravity, and the contact area between the coin and the groove bottom is large, and the friction force is large. If the surface of the coin is attached with debris, it is easy to get stuck in the bottom of the groove of the circular rotating groove, causing the coin to be debited, and only after stopping the cleaning of the stuck coin. To continue working.

[Summary of the Invention]

[4] An object of the present invention is to provide a coin automatic identification and dispensing device that is not easy to be used for card currency.

[5] In order to solve the above technical problem, the technical solution of the present invention is: a coin automatic identification and dispensing device, comprising a casing, a coin dispensing mechanism installed in the casing, and a coin collecting mechanism, wherein the coin dispensing mechanism is integrally disposed inside the casing The structure includes a turntable cover, a coin tray, a turntable base, and a driving device. The turntable cover is over the coin tray, the turntable base is disposed under the coin tray, and the receipt tray is provided with a plurality of receipts. a coin hole, a portion of the turntable base that is inclined upwardly is provided with a coin drop port; the coin drop port is connected to the coin collecting mechanism, and the driving device is disposed at a lower portion of the coin dispensing mechanism, and is connected to the coin receiving tray; The coin collecting mechanism comprises a rotating cent coin slot, a coin collecting drum and a money holder, wherein the rotating cent groove is a circular downward sliding groove, which is arranged under the centring mechanism and inside the outer casing; a slot body of the chute extends to a position below the position where the coin-operated coin is located, and a plurality of cent-coin holes are opened in the annular chute, and a coin collecting coin is respectively arranged under each of the cents, and the collecting money is The utility model is characterized in that: the centring hole of the rotating cent-groove is arranged on the groove wall of the outward-facing side of the annular chute, and the centring hole is from top to bottom, and is small according to the set coin size. Arranging in a large order; between the coin drop opening and the corresponding end of the annular chute, a diagonal sliding piece for feeding the coin upright into the rotating coin dividing slot is provided; The gap of the coin hole is matched.

[6] The groove wall facing the outer side of the annular chute is provided with a coin guiding rail which is separately guided to the respective coin holes by the top ends of the annular chutes.

[7] The coin guiding rails are sequentially stepped from low to high on the groove wall of the outward side of the annular chute, wherein the lowest coin guiding track corresponds to the smallest coin hole, and the highest coin guiding track Corresponds to the largest cents.

[8] The above-mentioned slanting flap is fixed to the lower edge of the above-mentioned coin dispensing opening.

[9] The money tube seat is provided with a plurality of money cylinder sockets in which the above-mentioned respective coin money cartridges are inserted one by one

[10] The money cylinder seat is divided into left and right sides, and one end of the money cylinder seat on the left and right sides is respectively hinged to the bottom seat of the outer casing, and the other end is respectively movable on the money cylinder seat.

[11] The trough seat has a cylindrical shape, and a central portion of the trough bottom is provided with a stud, and the bottom of the coin collecting drum is respectively An insertion port corresponding to the stud is provided.

[12] The thickness of the annular inclined surface of the coin collecting hole is smaller than the thickness of one of the thinnest coins, and the front side of the coin dropping opening is provided with a scraping elastic plate, and the bottom of the scraping elastic plate is formed larger than the base of the rotating wheel The gap of the thickness of one of the thickest coins and less than the thickness of the two thinnest coins, the diameter of each coin receiving hole is larger than the maximum diameter of one coin to be identified, and less than the sum of the minimum diameters of the two coins to be identified.

[13] The beneficial effects of the present invention are as follows: the centimeter slot is used to spiral the downward annular chute, and the centring hole of the rotating centimeter slot is arranged on the groove wall of the outward side of the annular chute, the coin-operated opening and the ring A correspondingly disposed end of the chute is provided with a slanting flap that can be sent upright into the rotating coin slot. After the work 吋, the coin falls from the coin drop opening through the slanting flap into the annular chute. The gravity and rotational centrifugal force of the coin roll down along the annular chute, and the respective coin-dividing holes pass through the gap on the outer casing and fall into the lower coin drum. Since the coin moves in a rolling manner in the annular chute, the rolling friction is small, and the contact area between the coin and the groove bottom of the annular chute is small, further reducing the friction, so that it is not easy to jam. The invention also has a coin guiding track which is respectively guided by the top end of the annular chute to each of the centring holes on the groove wall of the outward side of the annular chute, so that each coin slides in the ring under the guidance of the respective guiding track. The grooves are sequentially rolled into the corresponding coin holes, which can effectively prevent the coins from rushing through the corresponding coin holes because the rolling speed is too fast, and the coin sorting is more accurate.

[Description of the Drawings]

Figure 1 is a schematic view showing the structure of the present invention;

[15] FIG. 2 is a schematic view showing the open state of the purifier base of the present invention;

[16] FIG. 3 is a schematic view of the cent-coin mechanism of the present invention;

[17] FIG. 4 is a schematic structural view of a coin collecting mechanism of the present invention;

[18] Figure 5 is a schematic structural view of the turntable base in the cent-coin mechanism;

[19] Figure 6 is a bottom view of the coin-receiving tray in the cent-coin mechanism;

[20] Figure 7 is a schematic structural view of another direction of the currency division mechanism;

[21] Figure 8 is a schematic diagram of the structure of the rotating coin slot in the cent-coin mechanism.

【detailed description】

[22] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[23] As shown in FIG. 1-8, the automatic coin identification device of the present invention comprises a casing 1, a cent-coin mechanism 2 and a set Currency institution 3. The outer casing 1 is a top cover 11, a middle casing 12, a bottom casing 13 and a base 14 in order from top to bottom. The face cover 11 is a funnel-shaped structure with a through hole 111 in the middle, and the lower opening of the through hole 111 is connected to the centring mechanism. 2; the middle case 12 is cylindrical, and the lower end outer wall has a toothed opening 121, the toothed opening 121 is matched with the coin hole 311; the bottom case 13 has a cylindrical shape and an outer wall thereof There is a vertical semi-cylindrical leak channel 131 directly connected to the dispensing hole 311, and the bottom case 13 is fixed to the base 14.

Referring to FIG. 3, FIG. 5, FIG. 6, and FIG. 7, a coin dispensing mechanism 2 is disposed inside the outer casing 1. The coin dispensing mechanism 2 includes a turntable cover 21, a receiving tray 22, a turntable base 23, and a driving device 24, The billing mechanism 2 is entirely at a specific angle, and is disposed obliquely in the outer casing 1. The turntable cover 21 covers the top of the coin tray 22, and the turntable base 23 is disposed under the coin tray 22, and the money is received. The tray 22 is provided with a plurality of coin collecting holes 222 having an annular bevel 221 at the edge thereof. The rotating base 23 is provided with a coin dispensing opening 231, and the coin dispensing opening 231 is disposed at a high end of the inclined turntable base 23, The highest position that the coin hole 222 can reach is consistent. The coin dispensing port 231 is connected to the coin collecting mechanism 3, and the driving device 24 is disposed at a lower portion of the dispensing mechanism 2 to be in driving connection with the receiving tray 23; and a support member 4 is disposed below the dispensing mechanism 2.

[25] The driving device 24 includes a motor and a gear transmission system, and the gear transmission system includes a gear 223 disposed around the periphery of the coin tray 22 and a power gear driven by the motor output shaft, and the power gear drives the coin tray engaged therewith. The gear 223; or the driving device 24 can drive the reel by the pulley drive by the motor drive pulley.

[26] In order to ensure that the coins on the coin tray 22 are brought one by one to the coin-operated opening 231, the thickness of the annular slope 221 of the coin-receiving hole 222 is smaller than the thickness of one of the thinnest coins, and the turntable cover 21 is provided with a stretch. To the scraping elastic plate 25 of the coin receiving tray 22, the scraping elastic plate 25 is located in front of the coin dispensing opening 231, and the gap between the bottom of the scraping elastic plate 25 and the turntable base 23 is larger than the thickness of one thickest coin, The thickness of the two coins smaller than the thinnest; the diameter of each coin receiving hole is larger than the maximum diameter of one coin to be identified, and smaller than the sum of the minimum diameters of the two coins to be identified.

[27] Referring to FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 8, it can be seen that the coin collecting mechanism 3 includes a rotating coin slot 31, a coin collecting drum 32 and a purging base 33, and the rotating centimeter slot 31 is a spiral downwardly, annular chute having a vertical centring 311, the vertical centring 311 is disposed on the groove wall of the outward side of the chute, and the vertical centring 311 is from top to bottom. , arranged in ascending order of size. The rotating coin slot 31 is spiraled downward along the inner wall of the middle casing 12, and the trailing end terminates at the lower edge of the middle casing 12. The rotary coin slot 31 is provided on the outer wall of the slot The coin guiding rails 312 of the vertical centring holes 311 are respectively guided by the top ends of the rotating coin dispensing slots 31, and the coin guiding rails 312 are sequentially descending from the low-to-high step on the groove wall of the rotating centring slot 31. The lowest coin guiding track corresponds to the smallest vertical dividing hole, the highest coin guiding track corresponds to the largest vertical dividing hole, and the lower end of the coin guiding track 312 is cut off from each vertical dividing hole 311, respectively. The lower port edge. The spiral coin slot 31 is disposed under the coin dispensing mechanism 2; and between the coin dispensing slot 231 and the rotating centipere slot 31, there is a diagonal sliding tab 34, and the oblique sliding tab 34 is fixed at the coin dispensing opening 231. The lower edge extends to the channel of the rotary chute 31 at the other end. The inclined flap 34 can be attached to the coin that has been slid down by the coin dispensing opening 231, guided to the rotary dispensing slot 31, and the coin is erected within the rotating dispensing slot 31.

[28] The uppermost specification of the centring hole 311 is the smallest, larger than the diameter of the smallest diameter coin, and smaller than the smaller diameter coin. After the coins of different specifications fall from the coin drop port 231 to the rotary coin slot 31, the coins of the different diameters are rolled, and the coins of different diameters are guided to the corresponding vertical centring holes 311 through the corresponding coin guiding rails 312. The coin of the smallest specification will fall out from the top of the coin hole 311, and the coin of the second size will fall out from the second coin hole. According to this rule, all coins of different specifications can be separated, and then the coin collecting mechanism 3 collect.

[29] Below the coin dispensing hole 311, there is a money cartridge holder 33. The money cylinder holder 33 is divided into left and right sides, and the two ends of the circumference are respectively hinged on the base 14, and the two ends of the middle are respectively elasticized. The switch 333 is actively attached to the bowl holder 33. The money tube holder 33 is provided with a plurality of money cylinder sockets 331. The money cylinder seat groove 331 has a cylindrical shape and is inserted into the corresponding leakage channel. The central portion of the circular groove bottom is provided with a convex column 332, which is tubular. The bottom of the collecting money cartridge 32 is provided with an insertion opening corresponding to the protruding post _{332. The} collecting money cartridge 32 is inserted into the protruding post 332 through the insertion opening, thereby fixing and fixing the collecting money cartridge 32 to the money pocket 331 on. Each of the collecting money cartridges 331 corresponds to each of the dispensing holes 311 for accepting and accommodating coins dropped from the dispensing opening 311.

[30] The working process of the cent-coin device is as follows: A batch of coins to be identified is discharged from the cover 11 and all the coins to be identified are leaked from the funnel-shaped through hole 111 of the cover 11 to the coin dispensing mechanism 2, directly Falling into the inclined coin tray 22, under the action of gravity, all the coins will roll to the portion where the coin tray 22 is inclined downward, and the coin tray 22 is rotated by the driving device 24, and the annular slope 221 has For the coin to be identified to enter the coin collecting hole 222, since the thickness of the annular inclined surface 221 of the collecting hole 222 is smaller than the thickness of one thinnest coin, the diameter of each receiving hole 222 is larger than the largest diameter of the coin to be identified, and Less than the sum of the smallest diameters to be identified, so only one coin will enter the coin-receiving hole 222 at a time, so that the coin will rotate, The coin is brought to the upper end of the receiving tray 22, and when it is rotated to the position of the coin dispensing opening 231 of the turntable base 23, the coin loses its support, falls out of the coin dispensing opening 231, and enters the collecting mechanism 3.

[31] The coins falling out of the coin-operated opening 231 are guided along the inclined sliding piece 34 into the rotating centring groove 31. Thereafter, the coins start to roll vertically in the rotating centring groove 31, and different diameters. The coins are guided to the corresponding vertical centring holes 311 through the corresponding coin guiding rails 312. Due to the action of gravity and centrifugal force, the coins that are erected in the slots of the rotating centimeter slots 31 always have a tendency to overflow outwards. The corresponding vertical coin dispensing holes 311 can be leaked from the vertical dispensing opening 311, so that coins of different specifications are respectively leaked from the different dispensing holes 311 during the rolling process of the rotary dispensing slot 31, and the coins are completed. Since the coin opening 311 opened on the outer groove wall of the rotary coin slot 31 is from small to large from top to bottom, the coin will leak out from the uppermost minute hole 311 according to the smallest diameter, and then the second time. Coins, according to this principle, can be used to identify and classify coins of all different specifications.

[32] Press and hold the elastic switch 333 disposed on the purifier seat 33, and the two movable ends of the money base 33 are respectively opened outward, and the left and right money bases are respectively opened outwards, and the coin collecting cylinder can be taken out. 32. The coins in the money collection bin 32 are taken out; when the elastic switch 333 is pressed, the two movable ends of the money holder base 33 are inwardly commissed, and the money holder seat 33 can be re-attached to the coin collecting position.

Claims

Claim

[Claim 1] 1. The coin automatic identification and dispensing device comprises a casing, a cent-coin mechanism installed in the casing, and a coin collecting mechanism. The coin-dividing mechanism is integrally disposed in the outer casing, and the structure comprises a turntable cover and a coin receiving tray. The turntable cover covers the top of the coin tray, the turntable base is disposed under the coin tray, and the coin tray is provided with a plurality of coin receiving holes, and the turntable base is inclined The portion is provided with a coin drop port; the coin drop port is connected to the coin collecting mechanism, and the driving device is disposed at a lower portion of the coin dispensing mechanism, and is connected to the coin receiving tray; the collecting mechanism includes a rotating coin slot a coin collecting drum and a purging base, wherein the rotating cent groove is a circular downward sliding chute disposed under the dividing mechanism and inside the outer casing; a section of the annular chute extending to the Below the position where the coin-operated coin is located, a plurality of cent-coin holes are opened in the annular chute, and corresponding coin-cartridges are respectively arranged under the respective cents, and the coin-carrying cylinders are respectively placed on the purse seat; Lie on: The centring hole of the rotating cent-groove is disposed on the groove wall of the outward side of the annular chute, and the centring holes are arranged from top to bottom according to the set coin size; the above-mentioned coin-operating port and the ring-shaped ring Between the respective ends of the chute is provided a diagonal sliding piece for feeding the coin upright into the rotating coin dividing slot; the outer casing is provided with a slit corresponding to each of the dispensing holes.

[Claim 2] 2. The coin automatic identification and dispensing device according to claim 1, wherein the groove wall of the annular groove facing outward is provided with the top end of the annular groove separately guiding the respective points. The coin hole of the coin hole guides the track.

[Claim 3] 3. The coin automatic identification and dispensing device according to claim 2, wherein each of the coin guiding rails has a stepped shape from low to high in the groove wall of the outer side of the annular chute. Wherein, the lowest coin guiding track corresponds to the smallest coin hole, and the highest coin guiding track corresponds to the largest coin hole.

[Claim 4] 4. The coin automatic identification and dispensing device according to claim 1, wherein the skewing flap is fixed to a lower edge of the coin dispensing opening.

[Claim 5] 5. The coin automatic identification and dispensing device according to claim 1, wherein the money cartridge holder is provided with a one-to-one correspondence of the coin collecting cylinders therein. A number of trough pockets.

[Claim 6] 6. The coin automatic identification and dispensing device according to claim 1, wherein the money cylinder seat is divided into left and right sides, and one end of the left and right money tube holders are respectively hinged to the base of the outer casing. The other end is separately located on the purse seat of the activity card.

[Claim 7] 7. The coin automatic identification and dispensing device according to claim 5, wherein the money cylinder seat groove has a cylindrical shape, and a central portion of the groove bottom is provided with a convex column, and the above-mentioned coin collecting cylinder The bottom of each is provided with an insertion opening corresponding to the protrusion.

[Claim S] 8. The coin automatic identification and dispensing device according to claim 1, wherein the thickness of the annular slope of the coin receiving hole is smaller than the thickness of one of the thinnest coins, and the front of the coin dispensing opening is set. a scraping elastic plate, the bottom of the scraping elastic plate and the above-mentioned turntable base forming a gap larger than the thickness of one thickest coin and less than the thickness of the two thinnest coins, and the diameter of each coin collecting hole is larger than one to be identified The maximum diameter of the coin, and less than the sum of the minimum diameters of the two coins to be identified.