CN108022358B - Rotary lifting type coin circulating distribution system - Google Patents
Rotary lifting type coin circulating distribution system Download PDFInfo
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- CN108022358B CN108022358B CN201711259636.8A CN201711259636A CN108022358B CN 108022358 B CN108022358 B CN 108022358B CN 201711259636 A CN201711259636 A CN 201711259636A CN 108022358 B CN108022358 B CN 108022358B
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- coin
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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
- G07D3/00—Sorting a mixed bulk of coins into denominations
- G07D3/02—Sorting coins by means of graded apertures
- G07D3/08—Sorting coins by means of graded apertures arranged on a helix
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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
- G07D3/00—Sorting a mixed bulk of coins into denominations
- G07D3/12—Sorting coins by means of stepped deflectors
- G07D3/128—Rotary devices
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- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Pinball Game Machines (AREA)
Abstract
The invention discloses a rotary lifting type coin circulating distribution system which comprises a coin inlet, a coin storage box, a coin change box with a plurality of coin hoppers, a coin identification and sorting mechanism positioned between the coin inlet and the coin change box as well as the coin storage box, and a redistribution device for receiving the secondary arrangement and distribution of coins of the coin storage box to the coin change box, wherein the redistribution device comprises a coin conveying lifting groove which is obliquely arranged, a coin falling channel which is communicated with the open sides of the lower ends of the coin storage box and the coin conveying lifting groove, a coin lifting shaft which is positioned in the coin conveying lifting groove and is provided with a spiral blade, a motor for driving the coin lifting shaft to rotate, the coin receiving hopper positioned on the lower side of the upper end of the coin conveying lifting groove, and a coin supplementing channel which is communicated with the coin receiving hopper. When needing mend the coin, the coin is added through the coin passageway that falls from the coin storage box, and motor drive carries coin axle and helical blade to the arrangement coin makes the coin promoted the take the coin and fights and send coin discernment letter sorting mechanism letter sorting once more from falling the coin mouth and falling into from the coin mouth, realizes mending the coin.
Description
Technical Field
The invention relates to a coin sorting and configuration technology, in particular to a rotary lifting type coin circulating distribution system.
Background
Along with social development, the labor cost is higher and higher, and vending machines and ticket vending machines are more and more widely applied. Buyers insert coins or insert paper currency, and vending machine ticket vending machine generally provides the coin when making change, and the case of making change generally is equipped with the coin type that different face values were deposited respectively to a plurality of change coin hoppers, and the coin that drops into will become to spill over the coin after a coin hopper is filled into and fall into the collection box, and the coin of collection box is usually artifical arrangement to be replenished in the coin hopper. When change of one currency is consumed more, the change is failed, and the need of money replenishment exists, which is also the case frequently occurring in the change making process. At present, a coin processing device which uses an annular multi-section hinged conveying belt to lift coins from a low position to a high position appears, but the speed is slow, and the conveying efficiency is not high, so that the coin supplementing delay is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a rotary lifting type coin circulating distribution system capable of quickly replenishing coins in a change giving system.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a rotary lifting type coin circulating distribution system comprises a coin inlet, a coin box with a plurality of coin hoppers, a coin storage box for storing surplus coins, a coin identification and sorting mechanism positioned between the coin inlet and the coin box and the coin storage box, and a redistribution device for receiving the secondary sorting and distributing of the coins of the coin storage box to the coin box, wherein the redistribution device comprises a coin conveying lifting groove which is obliquely arranged, a coin falling channel with one end communicated with the coin storage box and the other end provided with an outlet facing the open side of the lower end of the coin conveying lifting groove, a coin lifting shaft which is positioned in the coin conveying lifting groove and provided with a spiral blade, a motor for driving the coin lifting shaft and the spiral blade to rotate, a through type coin falling port which is positioned on the lower side of the upper end part of the coin conveying lifting groove, a coin receiving hopper which is positioned on the lower side of the coin falling port, and a coin supplementing channel which is communicated with the coin receiving hopper and obliquely arranged to convey the coins.
The spiral blade comprises a coin taking section which is axially arranged from bottom to top and used for carding and picking up coins, a coin arranging section which is used for separating and picking up the coins and arranging and conveying the coins forwards in the coin arranging direction, and a coin conveying section which is used for conveying the coins along the axial direction.
As an improvement of the technical scheme of the rotary-lifting type coin circulating distribution system, the distance between the spiral blades of the coin sorting section is gradually changed and is larger than the maximum thickness of a single coin and smaller than twice of the minimum thickness of the coin.
As an improvement of the technical scheme of the rotary lifting type coin circulating distribution system, the distance between the spiral blades of the coin conveying section is uniform and is larger than the maximum thickness of a single coin and smaller than the minimum distance between the coin sorting sections.
The invention relates to an improvement of a technical scheme of a rotary lifting type coin circulating distribution system, wherein the radial height of a spiral blade of a coin taking section is changed from small to large and is smaller than the diameter of a coin, and the blade interval is changed from large to small and is larger than the interval of a coin sorting section.
As an improvement of the technical scheme of the rotary-lifting type coin circulating distribution system, the radial height of the spiral blade of the coin taking section is smaller than the radius of the coin, and the blade interval is more than twice of the maximum coin thickness.
As an improvement of the technical scheme of the rotary lifting type coin circulating distribution system, the bottom side of the coin conveying lifting groove is in a semi-circular arc shape and is in clearance fit with the spiral blade of the coin conveying section.
As an improvement of the technical scheme of the rotary-lifting type coin circulating distribution system, the coin conveying lifting groove is an open groove with a U-shaped section or a closed groove pipe with a circular section.
The invention has the beneficial effects that: when needing to mend the coin, treater signaling notice mends the coin, and the coin is added through falling the coin passageway from the storage coin case that has reserve coin, and motor drive carries coin axle and helical blade to arrange in order the coin and produce axial displacement with it along helical blade's interval space, it is the spatial motion that probably is complicated, make the coin promoted the take over a take over coin fill and send coin discernment letter sorting mechanism letter sorting once more from falling the coin mouth after and, realize mending the coin.
Drawings
Fig. 1 is a partial perspective view of a spiral coin circulation distribution system according to an embodiment of the present invention.
Fig. 2 is a partially blanked, partially isometric view of the spiral coin recycling system of fig. 1.
Fig. 3 is a schematic perspective view of the coin storage box and the coin falling channel in fig. 2 from another view angle.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the present invention relates to a rotary lifting type coin circulation distribution system, which comprises a coin inlet, a change box with a plurality of coin hoppers, a coin storage box 1 for storing surplus coins, a coin identification and sorting mechanism arranged between the coin inlet and the change box and the coin storage box 1, a redistribution device for receiving the coins of the coin storage box and distributing the coins to the change box in a secondary arrangement manner, the redistribution device comprises a coin conveying lifting groove 4 which is obliquely arranged, a coin falling channel 12 with one end communicated with the coin storage box and the other end provided with an outlet facing to the open side of the lower end of the coin conveying lifting groove 4, a coin lifting shaft 61 which is positioned in the coin conveying lifting groove 4 and is provided with a helical blade 62, a motor 5 for driving the coin lifting shaft 61 and the helical blade 62 to rotate, a through coin falling port 43 which is positioned on the lower side of the upper end part of the coin conveying lifting groove 4, a coin receiving hopper 3 which is positioned on the lower side of the coin falling port, and a coin supplementing channel which is obliquely arranged and communicated with the coin receiving hopper 3 and conveys coins to the coin identification and sorting mechanism. The coin lifting shaft 61 and the helical blades 62 which are correspondingly and fixedly connected into a whole form the coin lifting device 6. When the coins need to be replenished, the processor sends a signal to inform the replenishment of the coins, the coins are added from the coin storage box 1 in which spare coins are stored through the coin dropping channel 12, specifically enter the bottom end position of the coin conveying lifting groove 4 from the coin replenishing opening 13 of the coin dropping channel (as shown in fig. 3), the motor 5 drives the coin lifting shaft 61 and the spiral blade 62 to rotate, so that the coins are sorted and axially moved along the space between the spiral blades 62, and can be in complex three-dimensional motion, the coins are lifted to a certain height and then fall into the coin receiving hopper 3 from the coin dropping opening 43 and are conveyed to the coin identification and sorting mechanism 8 for re-sorting, and the replenishment of the coins is realized.
The working principle of spiral feeding is as follows: when the sensor detects that the change box is short of coins, the coins are added from the coin storage box (commonly called a big coin box) through the coin dropping channel, the controller sends an instruction to the motor 5, the motor starts to work, the coin lifting shaft 61 rotates under the driving of the motor 5, and the coin supplementing process is started. During the movement of the shaft, the helical blade 62 welded on the shaft can apply an acting force to the coin, the acting force can be divided into two forces of a radial component force and an axial component force, the radial component force and the friction between the helical blade 62 and the coin can cause the coin to axially rotate, but due to the gravity of the coin and the friction between the helical matching groove, namely the coin conveying lifting groove 4 and the coin, the coin cannot rotate together with the blade, but moves forwards along the coin conveying lifting groove 4 under the interaction of the forces of the helical blade 62 and the coin conveying lifting groove 4, so that the conveying and lifting of the coin are completed, the coin is conveyed from low to high, and when the coin reaches the coin falling opening 42, the coin falls from the coin falling opening 42 and enters the coin identification and sorting mechanism to realize the re-sorting and coin supplementing. In fact, when conveying coins, the coins are under the action of gravity and friction force, and because the coins are influenced by the rotating spiral in the moving process, the movement is not simple linear movement along the axial direction, but complex spiral combined type space movement.
More preferably, the spiral blade 62 includes a coin taking section 65 for combing and picking up coins, a coin sorting section 66 for separating and taking up coins and for sorting the coins and conveying them forward in a forward arrangement direction, and a coin conveying section 67 for conveying the coins in an axial direction, which are axially arranged from bottom to top. The helical blade 62 cooperates with the helical mating groove, i.e., the coin transport lifting groove 4, to form a coin transport channel. The first spiral coin taking section 65 is positioned at the bottom of the spiral, is in contact with coins falling from the large cashbox 1 and is used for picking up the coins, the distance between spiral blades of the first spiral coin taking section is slightly larger, a plurality of coins are allowed to enter the first spiral coin taking section, and the distance between the spiral blades is smaller than that between the coins; a second spiral coin handling section 66, the distance between two adjacent blades is slightly larger than the minimum thickness of one coin, but is smaller than the minimum thickness of two coins, the height (distance) of the blades is slightly lower, only a single coin is allowed to pass through the upper part, and the redundant coins are extruded out and fall into the lower part; the third spiral coin transporting section 67 has constant blade pitch and same diameter, and keeps minimum clearance with the side wall of the spiral matching groove 4, so that the coin is not blocked at the gap. The spiral blades 62, which are arranged in segments at different intervals, achieve the picking up of the blades and their carding up to a certain height.
Preferably, the pitch of the helical blades of the coin sorting section 66 is gradually changed and is greater than the maximum thickness of a single coin and less than twice the minimum thickness of the coin, so that two stacked coins can be moved to be separated, the coins are conveyed one by one, and the subsequent coins are sorted one by one into the corresponding change boxes.
Preferably, the pitch of the helical blades of the coin transporting section 67 is uniform and larger than the maximum thickness of a single coin and smaller than the minimum pitch of the coin sorting section 66, so that only one coin can be present at a certain position inside the coin transporting section, and the coins are lifted one by one and transported one by one and returned to the coin box one by one.
Preferably, the radial height of the helical blade of the coin taking section 65 is changed from small to large and is smaller than the diameter of the coin, the blade distance is changed from large to small and is larger than the distance between the coin sorting sections, and the radial size of the blade is changed from small to large to continuously pick up the coin, so that the coin around the lower end of the coin lifting shaft 61 is clamped and pushed along the axial direction of the coin lifting shaft 61, and the coin picking action is completed.
Preferably, the radial height of the helical blade of the coin taking section 65 is smaller than the radius of the coin, the blade pitch is larger than twice of the maximum coin thickness, and the coin can be continuously picked up when the radial dimension of the blade is small, so that the coin around the lower end of the coin lifting shaft 61 is clamped and pushed along the axial direction of the coin lifting shaft 61, and the coin picking action is completed.
Preferably, the bottom side of the coin conveying lifting groove 4 is in a semicircular arc shape and is in clearance fit with the spiral blade of the coin conveying section 67, so that coins which are independently arranged on the spiral blade can only move in the spacing space of the spiral blade under the combined action of the spiral pushing force and the friction force of the coin conveying lifting groove 4, and the coins are prevented from rotating along with the blade under the combined action of the friction force and the gravity of the coin conveying lifting groove 4 in the rotation process of the spiral blade, so that the coins axially move under the action of axial component force, and the height of the coins is continuously lifted.
Preferably, the coin transporting lifting slot 4 is an open slot with a U-shaped cross section or a closed slot tube with a circular cross section, and generates a certain friction force to push the coins to rise continuously.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (6)
1. A rotary-lift coin recycling dispensing system, characterized by: the coin sorting device comprises a coin inlet, a coin box with a plurality of coin hoppers, a coin storage box for storing surplus coins, a coin recognition sorting mechanism positioned between the coin inlet and the coin box and between the coin box and the coin storage box, and a redistribution device for receiving the secondary sorting distribution of the coins in the coin storage box to the coin box, wherein the redistribution device comprises a coin conveying lifting groove which is obliquely arranged, a coin falling channel with one end communicated with the coin storage box and the other end provided with an outlet facing the open side of the lower end of the coin conveying lifting groove, a coin lifting shaft which is positioned in the coin conveying lifting groove and provided with a spiral blade, a motor for driving the coin lifting shaft and the spiral blade to rotate, a through type coin falling opening positioned on the lower side of the upper end part of the coin conveying lifting groove, a coin receiving hopper positioned on the lower side of the coin falling opening, and a coin supplementing channel which is obliquely arranged and is communicated with the;
the spiral blades comprise a coin taking section which is axially arranged from bottom to top and used for combing and picking up coins, a coin arranging section which is used for separating and extracting the coins and arranging and conveying the coins forwards in the coin arranging direction, and a coin conveying section which is used for conveying the coins along the axial direction; the pitch of the helical blades of the coin-handling section is gradually changed and is larger than the maximum thickness of a single coin and smaller than twice of the minimum thickness of the coin.
2. A spiral coin loop dispensing system as claimed in claim 1, wherein: the distance between the spiral blades of the coin conveying section is uniform and is larger than the maximum thickness of a single coin and smaller than the minimum distance between the coin sorting sections.
3. A spiral coin loop dispensing system as claimed in claim 1, wherein: the radial height of the helical blade of the coin taking section is changed from small to large and is smaller than the diameter of the coin, and the blade distance is changed from large to small and is larger than the distance of the coin sorting section.
4. A rotary coin recycling dispensing system according to claim 3, wherein: the radial height of the helical blade of the coin taking section is smaller than the radius of the coin, and the blade distance is larger than twice of the maximum coin thickness.
5. A spiral coin loop dispensing system as claimed in claim 1, wherein: the bottom side of the coin conveying lifting groove is in a semi-circular arc shape and is in clearance fit with the helical blades of the coin conveying section.
6. A rotary coin recycling dispensing system according to claim 5, wherein: the coin conveying lifting groove is an open groove with a U-shaped section or a closed groove pipe with a circular section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259636.8A CN108022358B (en) | 2017-12-04 | 2017-12-04 | Rotary lifting type coin circulating distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259636.8A CN108022358B (en) | 2017-12-04 | 2017-12-04 | Rotary lifting type coin circulating distribution system |
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| Publication Number | Publication Date |
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| CN108022358A CN108022358A (en) | 2018-05-11 |
| CN108022358B true CN108022358B (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711259636.8A Active CN108022358B (en) | 2017-12-04 | 2017-12-04 | Rotary lifting type coin circulating distribution system |
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| CN (1) | CN108022358B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598842B (en) * | 2018-12-10 | 2021-07-13 | 泉州台商投资区宸翰商贸有限公司 | Coin change-giving device |
| CN111445646B (en) * | 2020-04-14 | 2022-05-27 | 上海海蛟交通设备有限公司 | Coin recognizer and coin recognition method |
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| CN205680173U (en) * | 2016-06-06 | 2016-11-09 | 重庆交通大学 | Coin sorting device |
| CN205788432U (en) * | 2016-06-20 | 2016-12-07 | 广西科技大学鹿山学院 | Coin category counting packaging integrated machine |
| CN205827491U (en) * | 2016-06-15 | 2016-12-21 | 辽宁工业大学 | Roller type coin sorting equipment |
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| JPH03262092A (en) * | 1990-03-13 | 1991-11-21 | Asahi Seiko Kk | Circulation type coin feeding, recovering and cleaning device |
| JP2953414B2 (en) * | 1996-09-03 | 1999-09-27 | コナミ株式会社 | Amusement machine |
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| CN201856395U (en) * | 2010-05-27 | 2011-06-08 | 宋庆华 | Spiral type extruding machine of straw solid-forming fuel |
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| CN205680173U (en) * | 2016-06-06 | 2016-11-09 | 重庆交通大学 | Coin sorting device |
| CN205827491U (en) * | 2016-06-15 | 2016-12-21 | 辽宁工业大学 | Roller type coin sorting equipment |
| CN205788432U (en) * | 2016-06-20 | 2016-12-07 | 广西科技大学鹿山学院 | Coin category counting packaging integrated machine |
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| CN108022358A (en) | 2018-05-11 |
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Denomination of invention: A rotary coin circulation distribution system Effective date of registration: 20210813 Granted publication date: 20200710 Pledgee: Bank of China Limited Guangzhou Yuexiu Branch Pledgor: GUANGZHOU YINKE ELECTRONICS Co.,Ltd. Registration number: Y2021980007710 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220909 Granted publication date: 20200710 Pledgee: Bank of China Limited Guangzhou Yuexiu Branch Pledgor: GUANGZHOU YINKE ELECTRONICS Co.,Ltd. Registration number: Y2021980007710 |