CN106204876A - A kind of coin sorter with secondary classification function - Google Patents

Abstract

The invention discloses a coin sorting machine with secondary sorting function, which belongs to the field of coin sorting devices. The invention comprises a frame, on which a cylinder is arranged, and at least two layers of coin discs are arranged in the cylinder. Except for the lowermost coin disc, coin holes are distributed on the rest of the coin discs, and the upper layer is divided into coin discs. The aperture of the coin-distributing hole on the coin tray is larger than the aperture of the coin-distributing hole on the adjacent lower-layer coin-distributing tray; each layer of coin-distributing tray is equipped with a scraper device, and the side wall of the cylinder is provided with a coin-distributing tray of each layer. The coin outlet holes are flush with each other, and there are coin guide slides corresponding to the positions of the coin outlet holes on each layer on the outside of the cylinder. coin hole, and the lower part of the secondary coin-distributing hole on the coin guide slideway on the upper layer is correspondingly connected to the coin guide slideway on the next floor. The invention utilizes secondary sorting to realize accurate coin classification, and has the advantages of simple structure, low cost, low failure rate, large number of coins at one time, and high efficiency.

Description

A coin sorting machine with secondary sorting function

technical field

The present invention relates to a coin sorting machine, more specifically, to a coin sorting machine with secondary sorting function.

Background technique

At present, in the world, it is the general trend for coins to occupy the small denomination currency market due to their irreplaceable advantages such as low cost, many circulation times, wear resistance, and easy recycling. Places such as buses, shops, and banks collect tons of coins every day. With the widespread circulation of coins, coins of various denominations are often mixed together, which brings great inconvenience to counting, so the classification of coins has become a more prominent problem at present. It is reported that in the subway and bus systems of Beijing, Shanghai, Shenzhen and other first-tier and popular second-tier cities, a large number of coins are difficult to pay into the bank, resulting in a large backlog of coins in some companies, and some companies are even forced to use coins as wages. Form issued to employees. On the one hand, the circulation of coins facilitated people's lives, but on the other hand, it also made management departments and many units in a dilemma. Disputes caused by the use and counting of coins occurred frequently, becoming one of the hot topics in society. After analysis, the main reason for this phenomenon is that banks and large-scale coin income units rely on manual counting and identification of coins, which is time-consuming and labor-intensive, and the cost is too high. However, traditional coin sorting machines have complex structures, large volumes, high failure rates, and poor classification. inaccuracies etc.

After searching, it was found that the coin sorting machines on the market mainly adopt rail-type, slit-type and vibrating-type structures, etc., but this type of sorting machine has low working efficiency, small number of sorting at one time, high noise, and high error rate. Coins make it prone to malfunction. Therefore, developing a coin sorting machine with high efficiency and accurate coin separation has become a technical problem to be solved urgently by those skilled in the art.

Contents of the invention

1. The technical problem to be solved by the invention

The purpose of the present invention is to overcome the shortcomings of the existing coin sorting machine with complex structure and poor coin sorting accuracy, and provide a coin sorting machine with secondary sorting function. By adopting the technical scheme of the present invention, accurate coin sorting can be realized by secondary sorting , and the structure is simple, the cost is low, the failure rate is low, the number of coins at a time is large, and the efficiency is high.

2. Technical solution

In order to achieve the above object, the technical scheme provided by the invention is:

A coin sorting machine with secondary sorting function according to the present invention comprises a frame, and a cylinder is arranged on the frame, and at least two layers of coin discs are arranged in the cylinder, except for the lowest layer of coin sorting trays. Outside the coin plate, there are coin holes distributed on the rest of the coin plates, and according to the diameter of different coins, the hole diameter of the coin hole on the upper coin plate is larger than the hole diameter of the coin hole on the adjacent lower coin plate, so that different Coins with a diameter of 100mm diameter can drop onto the corresponding coin trays layer by layer; each layer of coin trays is equipped with a scraper device for pushing the coins to rotate, and there are holes on the side wall of the cylinder that are aligned with each layer of coin trays. Flat coin outlet hole, on the outside of the cylinder, there are coin guide slides corresponding to the positions of the coin outlet holes on each layer. Except for the coin guide slide on the bottom layer, the other coin guide slides are equipped with secondary coin distribution holes , and the lower part of the secondary coin-distributing hole on the coin-guiding slideway of the previous layer is correspondingly connected to the coin-distributing slideway of the next layer. The coin-distributing holes aperture is identical, makes the small-diameter coin that mixes in the guide coin slideway of last layer drop in the guide coin guide slideway of next floor by secondary coin-dispensing hole.

As a further improvement of the present invention, the coin-distributing trays on each layer are provided with a coin-stop strip located on one side of the coin-dispensing hole and capable of urging coins to enter the coin-dispensing hole.

As a further improvement of the present invention, the lower part of the secondary coin-distributing hole on the coin guide slideway of the upper layer is connected to the coin guide slideway of the next layer through a transfer slideway.

As a further improvement of the present invention, the scraper device includes a scraper arranged above each layer of coin discs, each layer of scraper is connected to a rotating shaft, and a motor driving the rotation of the scraper is connected to the lower end of the rotating shaft.

As a further improvement of the present invention, the scraper is made of elastic plastic plate.

As a further improvement of the present invention, a collection box for collecting coins is provided below the ends of the coin guide slides on each floor.

As a further improvement of the present invention, the lower ends of the coin guide slides on each layer are connected to the corresponding collection boxes through coin drop conduits.

As a further improvement of the present invention, a counter is provided under the coin guiding slideway on each layer, and the counter is located at the rear side of the secondary coin splitting hole.

As a further improvement of the present invention, a counting display connected to a corresponding counter is also provided on the frame.

As a further improvement of the present invention, the frame is also provided with a start switch and a speed control switch for controlling the start and rotation speed of the scraper device.

3. Beneficial effect

Compared with the existing known technology, the technical solution provided by the invention has the following remarkable effects:

(1) A coin sorting machine with secondary sorting function of the present invention, which utilizes the coin disc and the rotating scraper device to realize the primary sorting of coins, and after the coins are separated, utilizes the secondary sorting on the coin guide slide The coin-distributing hole performs secondary classification on the mixed coins, the coin classification is more accurate and faster, the number of classifications at one time is large, the efficiency is high, and it has the advantages of simple structure, low cost and low failure rate;

(2) A kind of coin sorting machine with secondary sorting function of the present invention, it is all provided with and is positioned at the side of coin outlet hole on each layer of coin sorting machine of the coin sorting machine, can impel coin to enter the coin bar of coin outlet hole, utilizes the coin bar The combined force of the bar and the scraper on the coin makes the coin move to the coin outlet hole at the position of the coin retaining bar, so that the coin can be pushed out of the coin outlet hole more quickly and effectively, and the coin outlet efficiency of the sorter is improved;

(3) A kind of coin sorting machine with secondary sorting function of the present invention, the below of the secondary coin-dividing hole on the guide coin slideway of the upper layer is connected to the next floor guide coin slideway by connecting the slideway, so that The layout of the coin guide slide is more flexible, which facilitates the sorting and collection of separated coins, and effectively reduces the noise of coin sorting;

(4) A kind of coin sorting machine with secondary sorting function of the present invention, its scraper device comprises the scraper that is located at the top of every layer of coin disc, the scraper of every layer is all connected with a rotating shaft, in the rotating shaft The lower end is connected with a motor that drives the scraper to rotate, which has a simple structure, is convenient to implement, and is easy to control;

(5) A kind of coin sorting machine with secondary sorting function of the present invention, its scraper adopts elastic plastic plate, can be bent under force, and can provide certain power, can promote the movement of coin on the one hand, on the other hand On the one hand, when the coins are tilted and stacked together, there will be no stuck situation, which reduces the failure rate;

(6) A kind of coin sorting machine with secondary sorting function of the present invention, it is also provided with counter below each layer of guide coin slideway, and counter is positioned at the rear side of secondary coin splitting hole, is also provided with connection corresponding counter on the frame. The counting display of the counter can count the coins immediately after the coins are sorted, which has strong practicability and high degree of automation;

(7) A kind of coin sorting machine with secondary sorting function of the present invention, its frame is also provided with and is used for controlling the starting switch and the speed regulating switch of scraper device startup and rotating speed, is convenient to adjust coin sorting machine according to actual usage The working speed is more convenient to use.

Description of drawings

Fig. 1 is a kind of complete machine structural representation of the coin sorting machine with secondary sorting function of the present invention;

Fig. 2 is a kind of internal slide structure schematic diagram of the coin sorting machine with secondary sorting function of the present invention;

Fig. 3 is the structural representation of the inner cylinder coin outlet hole of a kind of coin sorting machine with secondary sorting function of the present invention;

Fig. 4 is a schematic diagram of a partially enlarged structure at K in Fig. 3;

Fig. 5 is a schematic diagram of the internal structure of a cylinder of a coin sorting machine with secondary sorting function according to the present invention.

Explanation of the labels in the schematic diagram:

1. Rack; 2. Cylinder; 201. Coin hole; 3. Coin plate; 301. Coin hole; 302. Coin bar; 4. Shaft; 5. Scraper; 6. Motor; 7. Guide Coin chute; 701, secondary coin splitting hole; 702, counter; 703, transfer slideway; 8, collection box; 9, coin drop conduit; 10, start switch;

detailed description

In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.

Example

As shown in Fig. 1 and Fig. 2, a kind of coin sorting machine with secondary sorting function of the present embodiment includes a frame 1, a cylinder 2 is arranged on the frame 1, and there are at least two layers of separators in the cylinder 2. Coin tray 3, set the coin tray 3 according to the type of coin, such as classifying one yuan, five jiao and one dime three kinds of coins, then the coin tray 3 needs to be set with three layers, except for the bottom coin tray 3, the rest of the coin tray 3 Evenly distributed on the coin hole 301, and according to the diameter of different coins, the coin hole 301 aperture on the upper strata coin disc 3 is greater than the coin hole 301 aperture on the adjacent lower floor coin disc 3, so that coins of different diameters Can fall on the corresponding coin disc 3 layer by layer, for example the coin hole 301 aperture on the coin disc 3 on the top floor is less than the diameter of a dollar coin, greater than the diameter of five cents and a dime coin, and the second layer of coin disc 3 The coin hole 301 aperture on the top is less than the diameter of a penny coin, and is greater than the diameter of a dime coin. There is no coin hole 301 on the third floor of the coin disc 3, so that the one-yuan coin can be left on the coin disc 3 on the top floor. And pentagon and one dime coin fall behind on the second floor coin tray 3 and the third floor coin tray 3 respectively, realize the primary classification of coins; The side wall of the cylinder 2 is provided with a coin outlet hole 201 that is flush with the coin tray 3 of each layer, and a coin guide slideway 7 corresponding to the position of the coin outlet hole 201 of each layer is provided on the outside of the cylinder 2, The rotation of the scraper device pushes the coins to rotate on the coin disc 3, on the one hand, the coins with small diameters fall onto the coin disc 3 on the corresponding layer to realize primary classification; Slide out in the hole 201; in the above-mentioned guide coin slideway 7, except the guide coin guide slideway 7 of the lowest layer, all the other guide coin guide slideways 7 are provided with a secondary coin splitting hole 701, and the upper layer guide coin guide The below of the secondary coin hole 701 on the slideway 7 is correspondingly connected to the next layer of guide coin slideway 7, and the aperture of the secondary coin divider hole 701 on each layer of guide coin slideway 7 is the same as the coin disc 3 of the corresponding layer. The coin-dividing hole 301 apertures on the top are the same, so that the small-diameter coins mixed into the coin-guiding slideway 7 of the upper layer fall into the coin-guiding slideway 7 of the next layer by the secondary coin-dividing hole 701. Because the coin that slides out from the coin hole 201 is likely to be mixed with the coin of small diameter, and the coin of small diameter can fall into next layer guide coin from secondary coin opening 701 when sliding on guide coin slideway 7 Slideway 7, thus has realized the secondary sorting of coin, makes coin sorting more accurate and fast, and a sorting quantity is many, and efficiency is high. Moreover, a plurality of secondary coin splitting holes 701 can be set along the coin sliding track on the coin guiding slideway 7 to further improve the accuracy of coin sorting.

As shown in Fig. 3 and Fig. 4, in the present embodiment, each layer of coin-distributing tray 3 is provided with a coin retaining strip 302 positioned at one side of the coin outlet hole 201, which can impel coins to enter the coin outlet hole 201. Bar 302 can be fixed on the coin-distributing plate 3 by the mode of bonding, and bar bar 302 is the circular arc shape that is concave toward coin hole 201 and is best, like this, because coin is circular, when scraper device is to The coin has a thrust, and the coin retaining bar 302 has a resistance to the coin. The resultant direction of the two forces is towards the coin outlet hole 201, so that it is easy to make the coin slide out through the coin outlet hole 201, and improve the coin outlet efficiency of the sorter . In addition, the bottom of the secondary coin hole 701 on the last layer of guide coin slideway 7 is connected to the next floor guide coin slideway 7 by transfer slideway 703, like this, not only can make the arrangement of guide coin slideway 7 more It is flexible and convenient for sorting and collecting separated coins, and can reduce the noise of coins falling directly and reduce the operating noise of the sorter. Continuing as shown in Figure 2, the bottom of each layer of coin guide slide 7 is provided with a collection box 8 for collecting coins. , and fall into the collection box 8, for the situation where the distance between the end of the coin guide slideway 7 and the collection box 8 is relatively large, preferably, the corresponding collection box 8 is connected to the corresponding collection box 8 through the drop coin conduit 9 below the end of the coin guide slideway 7 , to prevent the coins from slipping to other places other than the collection box 8. In addition, as shown in Fig. 2 and Fig. 5, in the present embodiment, counter 702 is also arranged below every layer of guide coin slideway 7, and counter 702 is positioned at the rear side of secondary coin hole 701, and is also provided with on frame 1 There is a counting display 12 (as shown in Figure 1) connected to the corresponding counter 702, the counter 702 can count the separated coins, and the value is displayed by the counting display 12, so as to realize the counting work after the coin classification, which is very practical ,high degree of automation.

As shown in Figure 5, the scraper device in the present embodiment comprises the scraper 5 that is located at the top of each layer of coin tray 3, and the scraper 5 of every layer is all connected with a rotating shaft 4, and the lower end of the rotating shaft 4 is connected with Drive the motor 6 that scraper 5 rotates, and the rotation of motor 6 drives the scraper 5 of every layer to rotate, thereby promotes the coin on the coin disc 3 to rotate. The above-mentioned scraper 5 is preferably made of an elastic plastic plate, so that the scraper 5 can be bent under force, and can provide a certain thrust. On the one hand, it can push the movement of the coins. On the other hand, when the coins are tilted and stacked together , There will be no stuck situation, which reduces the failure rate. The frame 1 is also provided with a start switch 10 and a speed control switch 11 (as shown in Figure 1 ) for controlling the start and speed of the scraper device, which is convenient to adjust the working speed of the coin sorter according to the actual usage, and is more convenient to use.

A kind of coin sorter with secondary sorting function of the present embodiment, when in use, turn on the power, set the counter 702 to zero, turn on the start switch 10, and control the speed of the motor 6 through the speed regulating switch 11; In the cylinder 2, various kinds of coins are mixed and stacked on the uppermost coin disc 3. Under the action of the scraper 5, the coins are scraped flat and move circularly on the coin disc 3 with the scraper 5, with a smaller diameter. The coins will fall from the coin hole 301 to the corresponding coin tray 3 layer by layer. With the rotation of the scraper 5, the coins will move along the inner wall of the cylinder 2 under centrifugal action. When the coins move to the coin bar During the 302 position, under the effect of the coin retaining bar 302, the coin can slide out from the coin outlet hole 201, and the coin that slides out slides on the guide coin slideway 7 under the action of gravity, when the coin passes through the coin guide slideway 7 During the secondary coin-dividing hole 701 of the secondary coin-dividing hole 701, the lesser coin of the diameter that mixes in can leak from the secondary coin-dividing hole 701, and enters in the guide coin slideway 7 of next floor through transfer slideway 703, and is larger than two The coin in the sub-coin hole 701 will slide over the secondary coin-dividing hole 701, and fall into the corresponding collection box 8 after passing through the counter 702. The number of coins is displayed on the corresponding counter display 12.

A coin sorting machine with secondary sorting function of the present invention can be used in conjunction with automatic vending machines and ticket vending machines, and realizes accurate coin sorting by secondary sorting, and has the advantages of cheap price, easy operation, small footprint, low error rate, With the advantages of a large number of coins at one time and high efficiency, it can be extended to families, supermarkets and banks to realize automatic coin sorting and counting, greatly reducing manpower, and has broad market application prospects.

The present invention and its implementations have been schematically described above, and the description is not restrictive. What is shown in the drawings is only one of the implementations of the present invention, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, without departing from the inventive concept of the present invention, without creatively designing a structure and an embodiment similar to the technical solution, it shall fall within the scope of protection of the present invention .

Claims (10)

1. there is a coin sorter for secondary classification function, including frame (1), it is characterised in that: in described frame (1) It is provided with a cylinder (2), at least provided with two-layer coin distributing disc (3) in described cylinder (2), in addition to undermost coin distributing disc (3), remaining Coin hole (301) it is distributed with on coin distributing disc (3), and according to the diameter of different coins, the coin on upper strata coin distributing disc (3) Hole (301) aperture, more than coin hole (301) aperture on adjacent lower coin distributing disc (3), enables the coin of different-diameter successively Drop on the coin distributing disc (3) of correspondence；It is equipped with the screeding device for promoting coin to rotate on every layer of coin distributing disc (3), is justifying Cylinder (2) sidewall on offer the coin lead-out hole (201) flushed with every layer of coin distributing disc (3), be provided with in the outside of cylinder (2) with often Layer coin lead-out hole (201) position corresponding lead coin slideway (7), except undermost lead coin slideway (7) in addition to, remaining leads coin slideway (7) On be equipped with secondary coin hole (701), and last layer is led the lower section correspondence in the secondary coin hole (701) on coin slideway (7) and is connected Coin slideway (7) is led, the aperture in the secondary coin hole (701) that every layer is led on coin slideway (7) and the coin distributing disc of respective layer to next layer (3) coin hole (301) aperture on is identical, makes to be mixed into minor diameter coin that last layer leads in coin slideway (7) by secondary coin hole (701) fall into next layer to lead in coin slideway (7).

A kind of coin sorter with secondary classification function the most according to claim 1, it is characterised in that: described in every layer Coin distributing disc (3) on be equipped be positioned at coin lead-out hole (201) side, can promote coin enter coin lead-out hole (201) gear coin bar (302)。

A kind of coin sorter with secondary classification function the most according to claim 2, it is characterised in that: last layer is led The lower section in the secondary coin hole (701) on coin slideway (7) is connected to next layer leads coin slideway (7) by switching through slideway (703).

4. according to a kind of coin sorter with secondary classification function described in claim 1 or 2 or 3, it is characterised in that: institute The screeding device stated includes the scraper plate (5) being located at every layer of coin distributing disc (3) top, and the scraper plate (5) of every layer is all with a rotating shaft (4) even Connect, connect the motor (6) having driving scraper plate (5) to rotate in the lower end of rotating shaft (4).

A kind of coin sorter with secondary classification function the most according to claim 4, it is characterised in that: described scrapes Plate (5) uses whippy plastic plate.

A kind of coin sorter with secondary classification function the most according to claim 5, it is characterised in that: described in every layer The end leading coin slideway (7) below be equipped with the disposable box (8) for collecting coins.

A kind of coin sorter with secondary classification function the most according to claim 6, it is characterised in that: described in every layer The end leading coin slideway (7) below connect corresponding disposable box (8) by the coin conduit (9) that falls.

A kind of coin sorter with secondary classification function the most according to claim 7, it is characterised in that: described in every layer Lead coin slideway (7) lower section be additionally provided with enumerator (702), after described enumerator (702) is positioned at secondary coin hole (701) Side.

A kind of coin sorter with secondary classification function the most according to claim 8, it is characterised in that: described machine The count display (12) connecting corresponding enumerator (702) it is additionally provided with on frame (1).

A kind of coin sorter with secondary classification function the most according to claim 9, it is characterised in that: described It is additionally provided with in frame (1) for controlling screeding device startup and the activate switch (10) of rotating speed and speed-regulating switch (11).