CN105303684A - Bus coin arrangement device - Google Patents

Abstract

The invention relates to a coin sorting device for buses, which belongs to the field of public machinery design. Including the frame and the banknote sorting mechanism fixed on the frame, the coin separation mechanism and the guiding and collecting mechanism; for the wrinkled banknotes, the triangular plate and the conveyor belt interact and press, and the banknotes are unfolded along the triangular plate for unfolding the wrinkled banknotes , and sort and collect the banknotes on the premise of not going up, and then use the arc-shaped fan blades of the guiding mechanism to enter the storage box; for coins, different classification and collection functions can be realized according to the different face values of the coins, and the coins can be collected quickly Separate and sort it out. After the banknotes are unfolded, they not only need to be compacted and flattened, but also have the function of sorting and collecting. With the cooperation of the guiding and collecting mechanism, the compaction and collection of the initially unfolded banknotes can be realized. The whole machine solves the problem of wrinkled banknotes, which cannot be handled by general banknote counters, realizes fast and efficient banknote sorting, and reduces the burden of coin sorting in the public transport industry.

Description

A coin sorting device for buses

technical field

The invention relates to a coin sorting device for buses, which belongs to the field of public machinery design.

Background technique

With the development of society, more and more social activities of people are in contact with the financial industry, such as banks, exchanges, etc. These financial industries have a large amount of money flow every day and a large amount, so they can be sorted out by a banknote counter, which is convenient for the industry Coin management within. However, in the bus company, counting money is a big problem. Due to the particularity of the bus industry, most of his coins are one-yuan notes and coins, which cannot be automatically sorted by existing advanced machines such as money counters, and need to be manually sorted. , Doing so is not only time-consuming and laborious, but also unsafe and hygienic. The bus company’s daily income of tens of thousands needs to be sorted out on time every day. Such a huge workload, if the day’s work cannot be completed on time due to human factors, it may affect the profitability of the bus company, which will have a great impact on the company. The negative impact is obvious. Moreover, coins are circulated through multiple parties during the circulation process, which brings a lot of bacteria, which is neither safe. Faced with a pile of one-yuan banknotes, the counting workers need to wear masks, but the problem of safety is still unavoidable. Therefore, we think it is of great significance to develop an all-in-one machine that can replace manual sorting of coins. We have conducted many investigations on this, and we have learned that many bus companies have a strong desire to have a coin for this bus industry. The emergence of sorting machines can not only reduce their workload, but also replace manual counting and sorting by machines, and can also effectively improve the work efficiency of bus companies, which will have a profound impact on the development of the bus industry.

In response to this problem, we decided to use our professional knowledge to design a coin sorting machine for the public transportation industry. I learned that there are many existing banknote counters, and found that they cannot arrange the coins of the bus company. The fundamental reason is that most of the banknotes in the bus industry are in a state of confusion, and the existing banknote counters or sorting machines have limited ability to recognize coins. Generally, only 100 yuan banknotes can be recognized, and at the same time, the cleanliness of the banknotes is highly required. If there are curled and wrinkled coins, they will not be able to be sorted, and there may even be adverse consequences such as jamming the machine and causing damage to the coins. Not only can it not play a role in improving efficiency through mechanical means, but it will reduce the speed of banknote sorting, which will cause unnecessary losses. The advantage of the invention of the machine is that it overcomes the shortcomings of the existing banknote counting machines, realizes sorting and collecting folded or curled banknotes after unfolding them, and at the same time does not cause damage to the banknotes. Everyone knows that in the process of sorting coins, because the coins are made of paper, the material is soft, the thickness is very thin, and it is not easy to apply pressure, so it is not easy to sort. Our all-in-one machine uses the roller to drive the belt to friction drive the banknotes. The softness and high friction coefficient of the belt can provide greater friction to the banknotes without damaging the banknotes, which facilitates the unfolding of the banknotes later. After unfolding, it can be compacted and then aggregated and collected to replace manual sorting. the goal of. In addition, there is also a special processing mechanism for the separation and sorting of coins. The diameter of the coins is used for direct screening. The structure is simple, but the efficiency is high. It is combined with the separation part of the banknotes inside the machine, so that the two can be carried out at the same time without mutual interaction. It will reduce efficiency and save a lot of space.

Contents of the invention

The purpose of the present invention is to: aim at the above-mentioned problems, to provide a coin sorting device for buses, which overcomes the shortcomings of existing banknote counters, and realizes sorting and collecting wrinkled or curled banknotes after unfolding, without It will cause damage to the banknotes. Using the softness and high friction coefficient of the transmission belt, it can provide greater friction to the banknotes without damaging the banknotes. It can expand, compact and collect banknotes, and then replace manual sorting. . In addition, there is also a special processing mechanism for the separation and sorting of coins. The diameter of the coins is used for direct screening. The structure is simple, but the efficiency is high. It is combined with the separation part of the banknotes inside the machine, so that the two can be carried out at the same time without mutual interaction. It will reduce efficiency and save a lot of space. Using the compact structure inside the machine, the banknotes can be sent to the next processing part by the conveyor belt. The overall process is similar to the assembly line work. The overall process of banknote sorting is divided into multiple active parts, and the banknotes can be easily unfolded and sorted. Collection, convenient for the staff to take out directly.

The technical scheme that the present invention adopts is as follows:

The invention discloses a coin sorting device for buses, which comprises a frame, a banknote sorting mechanism fixed on the frame, a coin separation mechanism and a guiding collection mechanism;

The banknote sorting mechanism includes a lower fold unfolding mechanism and an upper fold unfolding mechanism which are connected to each other; the upper fold unfolding mechanism includes a rolling shaft, a lower conveyor belt and a lower triangular plate with a smooth upper surface. The distance increases along the conveying direction of the upper conveyor belt and is from loose to close to the upper conveyor belt; the upper pleat unfolding mechanism includes a pulley, a support shaft, a lower conveyor belt and an upper triangular plate with a smooth lower surface. The pulley is used to drive the conveyor belt, and the upper triangular plate is set on the lower Above the conveyor belt, the lower conveyor belt supported by the support shaft is close to the upper triangular plate, and the distance between the two sides of the upper triangular plate increases along the conveying direction of the lower conveyor belt;

The coin separation mechanism includes a coin slideway and a coin storage box, and the length direction and the width direction of the coin slideway are all inclined; a plurality of through holes are provided in the length direction of the coin slideway, and the apertures of the through holes correspond to coins of different denominations and along the The coin slideway is increased, and the through hole is arranged on the side where the width direction of the coin slideway is low; a coin storage box is vertically arranged below the through hole, and a coin outlet is provided at the bottom of the coin storage box;

The guiding collection mechanism is set at the exit of the banknote sorting mechanism, including a guiding part and a collecting part; the guiding part includes a fan blade base and a guiding fan blade, and the guiding fan blade is set at the end of the lower conveyor belt and is used to rotate the banknotes 90 degrees clockwise and put them into collection In the part, the guide blade is connected to the upper motor through a belt; the collection part includes a banknote storage box, a telescopic rod, a fork conveyor belt and a fork mechanism; the telescopic rod is used to open and close the bottom cover of the banknote storage box, and the fork conveyor belt is located on Below the banknote storage box, a fork mechanism parallel to the banknote storage box is provided on the fork conveyor belt; the fork mechanism is used to clamp and compact the banknotes in the banknote storage box; the fork conveyor belt is connected to the lower motor.

Furthermore, the rolling shafts, pulleys and supporting shafts are spindle-shaped; the middle parts of the upper conveyor belt and the lower conveyor belt are raised.

Furthermore, at the junction of the pleat unfolding mechanism and the upper pleat unfolding mechanism, the upper conveyor belt partially overlaps the lower conveyor belt.

Furthermore, the length of the base of the upper triangular plate and the lower triangular plate is not less than the width of a RMB banknote.

Furthermore, the inclination angle between the length direction of the coin chute and the horizontal direction is 25-35 degrees; the inclination angle between the width direction of the coin chute and the horizontal direction is 5-10 degrees.

Furthermore, a disinfection mechanism and a heating mechanism are arranged in the frame, and the disinfection mechanism includes an atomizing nozzle, a solenoid valve, and an acetic acid tank, and the acetic acid tank is filled with 30-44% acetic acid, and the atomizing nozzle has a flat Spray outlet, the atomizing nozzle is set above the upper conveyor belt or below the lower conveyor belt, the atomizing nozzle is used to spray acetic acid evenly in the width direction of the upper conveyor belt or the lower conveyor belt, and then the acetic acid is applied to the RMB by the conveyor belt; the pressure in the acetic acid tank is 30 -50kpa; the heating structure includes heaters arranged on the upper triangular plate or the lower triangular plate.

Due to the above structure, when the banknotes enter the machine, they are pressed against each other by the upper conveyor belt and the lower triangular plate. Wide, gradually stretch the folds on both sides of the bottom of the banknotes, and then send them to the next part of the rear by the conveyor belt, and then flatten the folds under the banknotes. According to the above method, also flatten the folds on the top of the banknotes; The advanced guide collection mechanism allows the banknotes at the top to smoothly enter the banknote storage box at the lower right. On the smooth interface of the guide fan blade, the banknotes can slide to the working range of the fan blade base. The fan blade base is driven by the upper motor. Down, rotate clockwise, due to the radian of the fan blade base, the banknotes can be rotated clockwise and fall into the banknote storage box with the rotation of the blades. At this time, the separation mechanism at the telescopic rod is in an extended state, and the banknotes are received in the banknote storage box. In order to further sort out the banknotes and take them out easily, the shape of the banknote storage box conforms to the size of the coins, which regulates the state of the coins to a certain extent and facilitates the subsequent taking out. Its coin separation mechanism, the coin enters the separation mechanism, and is affected by the acceleration of gravity in the coin slideway to perform uniform acceleration movement. Because there are holes of different sizes on the coin slideway, and the small holes are all located on the inside, and the coin slideway is also inward. Tilting guides the coins to slide along the inner side of the coin slide rail, and enters the small hole corresponding to the face value of the coin; further falls into the coin storage box; reciprocatingly inserting coins in this way, when the number of coins in the storage box increases to a certain amount The coin outlet at the bottom of the organizer will then open under the influence of gravity, allowing the coins to be removed.

Going a step further, its coin sorting system includes:

control units, including controllers;

The banknote sorting unit includes a banknote sorting mechanism. The banknote sorting mechanism includes a lower fold unfolding mechanism and an upper fold unfolding mechanism that are connected to each other; the upper fold unfolding mechanism includes a rolling shaft, a lower conveyor belt and a lower triangular plate with a smooth upper surface, and the lower triangular plate is arranged on the upper conveyor belt. On the lower side, the distance between the two sides of the lower triangular plate increases along the conveying direction of the upper conveyor belt and is tightly attached to the upper conveyor belt from loose to tight; the upper fold unfolding mechanism includes a pulley, a support shaft, a lower conveyor belt and an upper triangular plate with a smooth lower surface, which is used for the pulley. For the driving conveyor belt, the upper triangle is set above the lower conveyor belt, and the supporting shaft supports the lower conveyor belt to be close to the upper triangle, and the distance between the two sides of the upper triangle increases along the conveying direction of the lower conveyor belt; the length of the bottom of the upper triangle and the lower triangle is 63 -65mm; the rolling shaft, pulley and supporting shaft are spindle-shaped, which makes the middle of the upper conveyor belt and the lower conveyor belt protrude, so that the pressure in the middle of the upper conveyor belt and the lower conveyor belt is greater than the pressure on both sides;

The banknote guide unit includes a guide collection mechanism, which is arranged at the exit of the banknote sorting mechanism, and includes a guide part and a collection part; the guide part includes a fan base and a guide fan blade, and the guide fan blade is arranged at the end of the lower conveyor belt. The leaf is used to rotate the banknotes clockwise 90 degrees and put them into the collection part. The guide fan blade is connected to the upper motor through the belt; the collection part includes the banknote storage box, telescopic rod, fork conveyor belt and fork mechanism; the telescopic rod is used to open Close the bottom cover of the banknote storage box, the fork conveyor belt is set under the banknote storage box, and the fork conveyor belt is provided with a fork mechanism parallel to the banknote storage box; the fork mechanism is used to clamp and compact the banknote storage box. Banknotes; the fork conveyor belt is connected to the lower motor; an anti-adhesion device is provided at the end of the upper conveyor belt, and the anti-adhesion device is closely attached to the upper conveyor belt and used to avoid adhesion between the banknotes and the upper conveyor belt;

The coin separation unit includes a coin separation mechanism, which includes a coin slideway and a coin storage box. The slope angle between the length direction of the coin slideway and the horizontal plane is 25-35 degrees and the slope angle between the width direction and the horizontal plane is 5- 10 degrees; a plurality of through holes are provided in the length direction of the coin slideway. The apertures of the through holes correspond to coins of different denominations and increase along the coin slideway. The throughholes are located on the lower side of the width direction of the coin slideway. A coin storage box is vertically arranged below the through hole, and a coin outlet is provided at the bottom of the coin storage box; the length direction of the coin slideway;

The disinfection unit includes a disinfection mechanism and a heating mechanism. The disinfection mechanism includes an atomizing nozzle, a solenoid valve, and an acetic acid tank. The acetic acid tank is filled with 30-44% acetic acid. The atomizing nozzle has a flat spray port. Set above the upper conveyor belt or below the lower conveyor belt, the atomizing nozzle is used to evenly spray acetic acid in the width direction of the upper conveyor belt or the lower conveyor belt, and then smear the acetic acid on the RMB by the conveyor belt; the pressure in the acetic acid tank is 30-50kpa; the heating structure includes A heater arranged on the upper triangular plate or the lower triangular plate;

The control unit is respectively connected with the banknote sorting unit, the banknote guiding unit, the coin separation unit and the disinfection unit and controls each unit respectively.

Due to the above system, it is possible to quickly separate the one-yuan banknotes from the coins of various denominations, smoothen the banknotes, collect and disinfect the banknotes, and the integrated design can reduce the follow-up workload and reduce the pollution of the work. Disinfection, effectively guarantees personal safety and health, can disinfect the new type of RMB in the process of sorting RMB, ensures that the work between units does not conflict, avoids the logic error of setting other, and ensures that the coins are circulated through multiple parties during the circulation process The bacteria carried are disinfected to improve the safety of the staff; the coin separation unit quickly separates and sorts the coins of 10 cents, 50 cents and 1 yuan; in addition, its disinfection mechanism can also moisten the RMB, after the triangular plate is added, It is equivalent to ironing the RMB, which can ensure that the flattened RMB will not be folded repeatedly, and can ensure the quality of the flattened RMB. Using acetic acid as a disinfectant, it is non-toxic and harmless, and does not damage the RMB, which can ensure the repeated use of the RMB. . 30-44% acetic acid has a better disinfection effect, which is conducive to ensuring the normal use of RMB while ensuring the disinfection rate.

Further, the control method of its coin sorting system:

(1) When the banknotes enter the banknote entrance, the upper conveyor belt drives the banknotes to move at a speed of 0.1m/s under the action of friction, and the rolling shaft driving the upper conveyor belt is spindle-shaped, and the pressure between the middle part of the upper conveyor belt and the lower triangular plate is 60 -70N, the pressure on both sides of the upper conveyor belt and the lower triangular plate is 30-40N;

(2) The heater installed on the lower triangular plate heats the lower triangular plate to 60-85°C; the control unit controls the solenoid valve of the disinfection mechanism to open, so that the atomizing nozzle faces the surface of the upper conveyor belt at a speed of 3-4.3mL/s Spray acetic acid evenly;

(3) After the banknote passes through the lower triangular plate, the folds on the lower side of the banknote are smoothed; then, the banknote is moved to the upper triangular plate through the lower conveyor belt; the heater on the upper triangular plate heats the upper triangular plate to 65-75°C; The folds of the banknotes of the settable are smoothed out;

(4) After the banknotes are sent out from the end of the lower conveyor belt, they are picked up by the guide fan blade at 100-120r/min, and the guide fan blade turns the banknotes 90 degrees before sending them into the banknote storage box;

(5) The telescopic rod shrinks to open the bottom of the banknote storage box, and release the banknotes in the banknote storage box; at the same time, the lower motor under the box controls the fork conveyor belt to move at 30-40cm/min, and the fork conveyor belt moves The fork mechanism is brought to the banknote storage box, the fork mechanism is tightened, the banknotes inside the box are clamped, and the fork conveyor belt moves to the direction where the telescopic rod shrinks; the clamping action of the fork further compacts the banknotes, while protecting banknotes;

(6) When the coin is put into the coin inlet, the coin moves along the coin slide rail at an acceleration of 3-5 per square second; the coin slide rail is provided with a plurality of through holes with enlarged apertures from top to bottom, and these through holes are respectively Corresponding to coins of different denominations; the thickness of the coin slide rail is less than the thickness of two dime coins juxtaposed.

Due to the above method, the ironing, flattening, disinfection, and collection of banknotes can be realized, and the rapid separation of coins can also be realized, which is conducive to the sustainable use of the device and fast banknote sorting; realizes fast and efficient banknote sorting, and reduces the cost of coins in the public transportation industry. Tidy up the burden. The problem of money counting difficulties in the public transport industry has been resolved. Reduce the falling speed of the coin to prevent the coin from passing through the hole and not entering, resulting in incomplete separation. A small amount of coins can be put in at the same time, and the thickness of the slide rail is limited to prevent too many coins from pouring in at one time, resulting in poor separation effect and impure separation.

The parameters of this device are set to compare the parameters of the fifth set of RMB, and when applied to other currencies, the parameters should be modified accordingly.

In summary, owing to adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

1. The mechanism of this device is simple and easy to use, and realizes the integrated processing of ironing, flattening, disinfection, and collection of banknotes, which is conducive to saving costs and the development of the public transportation system, saving labor costs and material costs.

2. The whole machine solves the problem of wrinkled banknotes that cannot be handled by general banknote counters, realizes fast and efficient banknote sorting, and reduces the burden of coin sorting in the public transportation industry. The problem of money counting difficulties in the public transport industry has been resolved.

3. It can quickly separate the coins, avoid the heavy work of coin separation in the later stage, ensure the effective use of manpower and material resources, and avoid the pollution of the currency in the public transportation system during the circulation process, and can disinfect and iron the currency to ensure the currency’s safety. safety and cleanliness.

Description of drawings

Fig. 1 is the front view of the coin arrangement device for buses in the present invention;

Fig. 2 is a top view of the coin arrangement device for buses in the present invention;

Fig. 3 is a side view of the coin arrangement device for buses in the present invention;

Markings in the figure: 1-frame, 2-rolling shaft, 3-upper conveyor belt, 4-upper triangular plate, 5-support shaft, 6-belt pulley, 7-blade base, 8-guiding fan blade, 9-banknote storage box , 10-coin chute, 11-coin storage box, 12-coin outlet, 13-fork mechanism, 14-fork conveyor belt, 15-lower motor, 16-telescopic rod, 17-belt, 18-upper motor, 19 -Lower triangle.

detailed description

Below in conjunction with accompanying drawing, the present invention is described in detail.

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Specific embodiment 1:

As shown in Figures 1-3, the coin sorting device for buses of the present invention includes a frame 1 and a banknote sorting mechanism fixed on the frame 1, a coin separation mechanism and a guide collection mechanism;

The banknote sorting mechanism includes a lower fold unfolding mechanism and an upper fold unfolding mechanism that are mutually connected; the upper fold unfolding mechanism includes a rolling shaft 2, a lower conveyor belt, and a lower triangular plate 19 with a smooth upper surface. 19 The distance between the two sides increases along the conveying direction of the upper conveyor belt 3 and is tight to the upper conveyor belt 3 from loose to tight; the upper fold unfolding mechanism includes a pulley 6, a support shaft 5, a lower conveyor belt and an upper triangular plate 4 with a smooth lower surface, and a pulley 6 is used to drive the conveyor belt, the upper triangle plate 4 is arranged above the lower conveyor belt, the lower conveyor belt supported by the support shaft 5 is close to the upper triangle plate 4, and the distance between the two sides of the upper triangle plate 4 increases along the transmission direction of the lower conveyor belt;

Coin separating mechanism comprises coin slideway 10 and coin storage box 11, and coin slideway 10 length direction and width direction are all inclined; The coin corresponds and increases along the coin slideway 10, and the through hole is located at the low side of the width direction of the coin slideway 10; the coin storage box 11 is vertically arranged below the through hole, and the bottom of the coin storage box 11 is provided with a coin outlet 12;

The guide collection mechanism is located at the exit of the banknote sorting mechanism, including a guide part and a collection part; the guide part includes a fan blade base 7 and a guide fan blade 8, and the guide fan blade 8 is arranged at the end of the lower conveyor belt and is used to rotate the banknotes clockwise by 90 degrees Put it into the collection part, the guide fan blade 8 is connected with the upper motor 18 through the belt 17; the collection part includes the banknote storage box 9, the telescopic rod 16, the fork conveyor belt 14 and the fork mechanism 13; the telescopic rod 16 is used to open and close the banknote The bottom cover of the storage box 9, the fork conveyor belt 14 is located below the banknote storage box 9, the fork conveyor belt 14 is provided with a fork mechanism 13 juxtaposed with the banknote storage box 9; the fork mechanism 13 is used for clamping and compacting The banknotes in the banknote storage box 9; the fork conveyor belt 14 is connected to the motor 15 below.

The rolling shaft 2, the belt pulley 6 and the support shaft 5 are spindle-shaped; the middle part of the upper conveyor belt 3 and the lower conveyor belt is convex.

At the joint of the fold unfolding mechanism and the upper fold unfolding mechanism, the upper conveyor belt 3 partially overlaps with the lower conveyor belt.

The length of the base of the upper triangular plate 4 and the lower triangular plate 19 is not less than the width of a RMB banknote.

The inclination angle between the length direction of the coin slideway 10 and the horizontal direction is 25-35 degrees; the inclination angle between the width direction of the coin slideway 10 and the horizontal direction is 5-10 degrees.

Frame 1 is provided with a disinfection mechanism and a heating mechanism. The disinfection mechanism includes an atomizing nozzle, a solenoid valve, and an acetic acid tank. The acetic acid tank is filled with 30-44% acetic acid. The atomizing nozzle has a flat spray port. The atomizing nozzle is set above the upper conveyor belt 3 or below the lower conveyor belt. The atomizing nozzle is used to evenly spray acetic acid in the width direction of the upper conveyor belt 3 or the lower conveyor belt, and then smear the acetic acid on the RMB by the conveyor belt; the pressure in the acetic acid tank is 30-50kpa ; The heating structure includes a heater arranged on the upper triangular plate 4 or the lower triangular plate 19 .

Due to the above structure, when the banknotes enter the machine, they are pressed against each other by the upper conveyor belt 3 and the lower triangular plate 19 after the banknotes enter. The two sides are getting wider and wider, and the folds on the two sides below the banknote are gradually stretched, and then sent to the next part by the conveyor belt, and then the folds under the banknote are flattened. According to the above method, the folds on the top of the banknote are also flattened; The guide collection mechanism provided at the end of the conveyor belt allows the banknotes at the top to smoothly enter the banknote storage box 9 at the lower right. The leaf base 7 rotates clockwise under the drive of the motor 18 above. Due to the radian of the fan blade base 7, the banknotes can be rotated clockwise to 100°, and fall into the banknote storage box 9 with the rotation of the blades. At this time, the separation mechanism at the telescopic rod 16 is in an extended state, and the banknotes are received in the banknote storage box 9 . In order to facilitate taking out the banknotes further, the shape of the banknote storage box 9 conforms to the size of the coins, which regulates the state of the coins to a certain extent and facilitates subsequent taking out. Its coin separation mechanism, the coin enters the separation mechanism, and is subjected to the influence of gravitational acceleration in the coin slideway 10 and does uniform acceleration motion, because there are holes of different sizes on the coin slideway 10, and the small holes are all positioned at the inner side, and the coin slides Road 10 also inclines inwardly, guiding coin to slide along its inner side by coin chute 10, and enters the small hole corresponding to coin denomination; Further falls into coin storage box 11; After the number of coins increases to a certain amount, the coin outlet 12 at the bottom of the storage box will be opened under the influence of gravity, and coins can be taken out at this moment.

Specific embodiment 2:

According to the bus coin arrangement device of embodiment 1, its coin arrangement system includes:

control units, including controllers;

The banknote sorting unit includes a banknote sorting mechanism, and the banknote sorting mechanism includes a lower fold unfolding mechanism and an upper fold unfolding mechanism that are mutually connected; the upper fold unfolding mechanism includes a rolling shaft 2, a lower conveyor belt, and a lower triangular plate 19 with a smooth upper surface, and the lower triangular plate 19 is designed On the lower side of the upper conveyor belt 3, the distance between the two sides of the lower triangular plate 19 increases along the transmission direction of the upper conveyor belt 3 and is tightly attached to the upper conveyor belt 3 from loose; The upper triangle plate 4 with a smooth lower surface and the pulley 6 are used to drive the conveyor belt. The upper triangle plate 4 is set above the lower conveyor belt. The support shaft 5 supports the lower conveyor belt to be close to the upper triangle plate 4. The distance between the two sides of the upper triangle plate 4 is along the conveying direction of the lower conveyor belt. Increase; the length of the base of the upper triangular plate 4 and the lower triangular plate 19 is 63-65mm; the rolling shaft 2, the pulley 6 and the support shaft 5 are spindle-shaped, so that the middle part of the upper conveyor belt 3 and the lower conveyor belt is raised, and then the upper conveyor belt 3 and the pressure in the middle of the lower conveyor belt is greater than the pressure on both sides;

The banknote guide unit includes a guide collection mechanism, which is arranged at the exit of the banknote sorting mechanism, and includes a guide part and a collection part; the guide part includes a fan base 7 and a guide fan blade 8, and the guide fan blade 8 is arranged on the lower conveyor belt The end guide fan blade 8 is used to rotate the banknotes clockwise 90 degrees and put them into the collection part. The guide fan blade 8 is connected to the upper motor 18 through a belt 17; the collection part includes a banknote storage box 9, a telescopic rod 16, and a fork conveyor belt 14 And shift fork mechanism 13; Telescopic rod 16 is used for opening and closing the bottom cover of banknote storage box 9, shift fork conveyer belt 14 is located at the bottom of banknote storage box 9, and shift fork conveyer belt 14 is provided with the shift fork mechanism juxtaposed with banknote storage box 9 13; the fork mechanism 13 is used to clamp and compact the banknotes in the banknote storage box 9; the fork conveyor belt 14 is connected to the lower motor 15; the end of the upper conveyor belt 3 is provided with an anti-adhesion device, which is connected to the upper conveyor belt 3 close and used to avoid sticking between banknotes and the upper conveyor belt 3;

The coin separation unit includes a coin separation mechanism, which includes a coin slideway 10 and a coin storage box 11. The inclined angle between the length direction of the coin slideway 10 and the horizontal plane is 25-35 degrees, and the angle between the width direction and the horizontal plane is 25-35 degrees. Angle 5-10 degree; A plurality of through holes that are provided with in coin slideway 10 length direction, the aperture of this throughhole corresponds to the coin of different denominations and increases along coin slideway 10, and throughhole is located at coin slideway 10 widths The lower side of the direction position; the coin storage box 11 is vertically arranged below the through hole, and the bottom of the coin storage box 11 is provided with a coin outlet 12; the coin slideway 10 length direction;

The disinfection unit includes a disinfection mechanism and a heating mechanism. The disinfection mechanism includes an atomizing nozzle, a solenoid valve, and an acetic acid tank. The acetic acid tank is filled with 30-44% acetic acid. The atomizing nozzle has a flat spray port. Set above the upper conveyor belt 3 or below the lower conveyor belt, the atomizing nozzle is used to evenly spray acetic acid in the width direction of the upper conveyor belt 3 or the lower conveyor belt, and then smear the acetic acid on the RMB by the conveyor belt; the pressure in the acetic acid tank is 30-50kpa; heating The structure includes a heater arranged on the upper triangular plate 4 or the lower triangular plate 19;

The control unit is respectively connected with the banknote sorting unit, the banknote guiding unit, the coin separation unit and the disinfection unit and controls each unit respectively.

Due to the above system, it is possible to quickly separate the one-yuan banknotes from the coins of various denominations, smoothen the banknotes, collect and disinfect the banknotes, and the integrated design can reduce the follow-up workload and reduce the pollution of the work. Disinfection, effectively guarantees personal safety and health, can disinfect the new type of RMB in the process of sorting RMB, ensures that the work between units does not conflict, avoids the logic error of setting other, and ensures that the coins are circulated through multiple parties during the circulation process The bacteria carried are disinfected to improve the safety of the staff; the coin separation unit quickly separates and sorts the coins of 10 cents, 50 cents and 1 yuan; in addition, its disinfection mechanism can also moisten the RMB, after the triangular plate is added, It is equivalent to ironing the RMB, which can ensure that the flattened RMB will not be folded repeatedly, and can ensure the quality of the flattened RMB. Using acetic acid as a disinfectant, it is non-toxic and harmless, and does not damage the RMB, which can ensure the repeated use of the RMB. . 30-44% acetic acid has a better disinfection effect, which is conducive to ensuring the normal use of RMB while ensuring the disinfection rate.

During the banknote separation process, a motor is used inside the body to drive the rotation of the rolling wheel or the pulley 6, and the banknotes are placed in the banknotes due to the friction force, and slowly advance, and the raised triangular plate is gradually inserted into the folds of the coin, along with the triangular plate The two sides gradually become larger, which can stretch the folds of the banknotes. At the same time, because the angle between the square plate and the plane of the conveyor belt is small, as the coins go deeper, the greater the pressure on the coins, the greater the pressure of the square plate can be. To achieve the effect of flattening, it can also be gradually compacted. For soft banknotes, it can prevent secondary curling of banknotes caused by impact. After entering the collection area, the banknotes are guided into the storage box by the arc-shaped fan blades, and are compacted and collected again by the fork mechanism 13, ready to be taken out.

During the coin separation process, the coins enter the separation track through the special coin opening. There is no need to provide power here. Affected by the gravity acceleration of the coin itself, it can slide down automatically, fall through holes of different diameters, and enter different collection ports. The columnar shape of the box is constrained, and the coins entering it will be automatically arranged according to the rules, achieving the purpose of sorting, and can be taken out from the box. The internal working process of the device draws on the working principle of the assembly line to separate and organize the coins. The on-board power supply can be used for power supply to provide power for the normal operation of the machine, so as to realize the separation and sorting in advance when the coins enter the cash box, and avoid troublesome handling after there are many and complicated coins.

Specific embodiment 3:

According to the coin sorting system of the bus coin sorting device of embodiment 1 or 2, its control method:

(1) When the banknotes enter the banknote entrance, the upper conveyor belt 3 drives the banknotes to move at a speed of 0.1m/s under the action of friction. The pressure of 19 is 60-70N, the pressure of upper conveyor belt 3 both sides and lower triangular plate 19 is 30-40N;

(2) The heater installed on the lower triangular plate 19 heats the lower triangular plate 19 to 60-85°C; the control unit controls the solenoid valve of the disinfection mechanism to open, so that the atomizing nozzle faces the surface of the upper conveyor belt 3 at a rate of 3-4.3mL/ Spray acetic acid evenly at the speed of s;

(3) After the banknote passes through the lower triangular plate 19, the wrinkles on the lower side of the banknote are smoothed; then, the banknote is moved to the upper triangular plate 4 through the lower conveyor belt; the heater on the upper triangular plate 4 heats the upper triangular plate 4 to 65-75 ℃; the creases of the banknotes passing through the upper triangular plate 4 are smoothed out;

(4) After the banknotes are sent out from the end of the lower conveyor belt, they are picked up by the guide fan blade 8 at 100-120r/min, and the guide fan blade 8 turns the banknotes 90 degrees before sending them into the banknote storage box 9;

(5) The telescopic rod 16 shrinks, so that the bottom of the banknote storage box 9 is opened, and the banknotes in the banknote storage box 9 are released; at the same time, the lower motor 15 under the box controls the fork conveyor belt 14 to move at 30-40cm/min, and the The fork mechanism 13 on the fork conveyor belt 14 is brought to the banknote storage box 9, the fork mechanism 13 is tightened, and the banknotes inside the box are clamped, and the fork conveyor belt 14 moves to the direction in which the telescopic rod 16 shrinks; The clamping action of the fork further compacts the banknote while protecting it;

(6) When the coin is put into the coin inlet, the coin moves along the coin chute 10 at an acceleration of 3-5 per square second; the coin chute 10 is provided with a plurality of through holes with enlarged apertures from top to bottom. The holes respectively correspond to coins of different denominations; the thickness of the coin slideway 10 is smaller than that of two dime coins juxtaposed.

Due to the above method, the ironing, flattening, disinfection, and collection of banknotes can be realized, and the rapid separation of coins can also be realized, which is conducive to the sustainable use of the device and fast banknote sorting; realizes fast and efficient banknote sorting, and reduces the cost of coins in the public transportation industry. Tidy up the burden. The problem of money counting difficulties in the public transport industry has been resolved. Reduce the falling speed of the coin to prevent the coin from passing through the hole and not entering, resulting in incomplete separation. A small amount of coins can be put in at the same time, and the thickness of the slide rail is limited to prevent too many coins from pouring in at one time, resulting in poor separation effect and impure separation.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (8)

1. a coin collating unit used for buses, is characterized in that: comprise frame and the paper money arrangement mechanism be fixed in frame, coin separator structure and guiding collecting mechanism;

Paper money arrangement mechanism comprises the lower fold development mechanism and upper fold development mechanism mutually accepted; Upper fold development mechanism comprises the smooth lower set square of the axis of rolling, lower conveyor belt and upper surface, and lower set square is located on the downside of upper conveyor belt, and the distance of lower set square dual-side to increase and by pine to being close to tight upper conveyor belt along the direction of transfer of upper conveyor belt; Upper fold development mechanism comprises the smooth upper set square of belt pulley, back shaft, lower conveyor belt and lower surface, belt pulley is for driving travelling belt, upper set square is located at above lower conveyor belt, back shaft supports lower conveyor belt and is adjacent to set square, and the distance of upper set square dual-side increases along the direction of transfer of lower conveyor belt;

Coin separator structure comprises Coin sideway and Coin storage box, and Coin sideway length direction and Width all tilt; At multiple through holes that Coin sideway length direction is provided with, the aperture of this through hole is corresponding with the coin of different denominations and increase along Coin sideway, and through hole is located at the low side of Coin sideway width position; Vertically arrange Coin storage box below through hole, the bottom of Coin storage box is provided with coin exit;

Guide collecting mechanism to be located at paper money arrangement mechanism exit, comprise leader and collection part; Leader comprises flabellum base and guides flabellum, guides flabellum be located at lower conveyor belt end and put into collection part after bank note dextrorotation being turn 90 degrees, and this guiding flabellum is connected with top motor by belt; Collection unit is divided and is comprised bank note containing box, expansion link, shift fork travelling belt and shifting fork mechanism; Expansion link is used for the bottom of opening and closing bank note containing box, and shift fork travelling belt is located at below bank note containing box, shift fork travelling belt is provided with the shifting fork mechanism arranged side by side with bank note containing box; This shifting fork mechanism is for clamping and the bank note in compacting bank note receiver; Shift fork travelling belt connects below motor.

2. coin collating unit used for buses according to claim 1, is characterized in that: the described axis of rolling, belt pulley and back shaft are spindle-type; The middle part of upper conveyor belt and lower conveyor belt is protruding.

3. coin collating unit used for buses according to claim 1, is characterized in that: in undertaking place of fold development mechanism and upper fold development mechanism, partly overlapping of upper conveyor belt and lower conveyor belt.

4. coin collating unit used for buses according to claim 1, is characterized in that: the base length of described upper set square and lower set square is not less than the width of unitary rmb paper currency.

5. coin collating unit used for buses according to claim 1, is characterized in that: the slanted angle of described Coin sideway length direction and horizontal direction is 25-35 degree; The slanted angle 5-10 degree of Coin sideway Width and horizontal direction.

6. coin collating unit used for buses according to claim 1, it is characterized in that: in described frame, be provided with disinfecting mechanism and heating arrangements, this disinfecting mechanism comprises atomizer, solenoid valve, acetic acid tank, this acetic acid is canned has concentration to be the acetic acid of 30-44%, atomizer has flat nozzle, atomizer is arranged on above upper conveyor belt or below lower conveyor belt, atomizer is used for evenly spraying acetic acid to the Width of upper conveyor belt or lower conveyor belt, then spreads upon on Renminbi by travelling belt by acetic acid; Pressure in acetic acid tank is 30-50kpa; Heating arrangement comprises the well heater be arranged on set square or lower set square.

7. the coin collating unit used for buses according to any one of claim 1-6, is characterized in that, its coin clearing system comprises:

Control module, comprises controller;

Paper money arrangement unit, comprises paper money arrangement mechanism, and paper money arrangement mechanism comprises the lower fold development mechanism and upper fold development mechanism mutually accepted; Upper fold development mechanism comprises the smooth lower set square of the axis of rolling, lower conveyor belt and upper surface, and lower set square is located on the downside of upper conveyor belt, and the distance of lower set square dual-side to increase and by pine to being close to tight upper conveyor belt along the direction of transfer of upper conveyor belt; Upper fold development mechanism comprises the smooth upper set square of belt pulley, back shaft, lower conveyor belt and lower surface, belt pulley is for driving travelling belt, upper set square is located at above lower conveyor belt, back shaft supports lower conveyor belt and is adjacent to set square, and the distance of upper set square dual-side increases along the direction of transfer of lower conveyor belt; The length on the base of upper set square and lower set square is 63-65mm; The axis of rolling, belt pulley and back shaft are spindle-type, make the middle part of upper conveyor belt and lower conveyor belt protruding, and then make the middle part pressure of upper conveyor belt and lower conveyor belt be greater than the pressure of both sides;

Bank note guidance unit, comprises guiding collecting mechanism, and this guiding collecting mechanism is located at paper money arrangement mechanism exit, comprises leader and collection part; Leader comprises flabellum base and guides flabellum, and this guiding flabellum is located at lower conveyor belt end and is guided flabellum to put into collection part after bank note dextrorotation being turn 90 degrees, and this guiding flabellum connects top motor by belt; Collection unit is divided and is comprised bank note containing box, expansion link, shift fork travelling belt and shifting fork mechanism; Expansion link is used for the bottom of opening and closing bank note containing box, and shift fork travelling belt is located at below bank note containing box, shift fork travelling belt is provided with the shifting fork mechanism arranged side by side with bank note containing box; This shifting fork mechanism is for clamping and the bank note in compacting bank note receiver; Shift fork travelling belt connects below motor; The end of upper conveyor belt is provided with antiseized connected device, and this antiseized connected device and upper conveyor belt are adjacent to and for avoiding the adhesion between bank note and upper conveyor belt;

Coin separative element, comprises coin separator structure, coin separator structure this comprise Coin sideway and Coin storage box, the slanted angle of this Coin sideway length direction and surface level is the slanted angle 5-10 degree of 25-35 degree and Width and surface level; At multiple through holes that Coin sideway length direction is provided with, the aperture of this through hole is corresponding with the coin of different denominations and increase along Coin sideway, and through hole is located at the low side of Coin sideway width position; Vertically arrange Coin storage box below through hole, the bottom of Coin storage box is provided with coin exit; Described Coin sideway length direction;

Disinfection unit, comprise disinfecting mechanism and heating arrangements, this disinfecting mechanism comprises atomizer, solenoid valve, acetic acid tank, this acetic acid is canned has concentration to be the acetic acid of 30-44%, atomizer has flat nozzle, atomizer is arranged on above upper conveyor belt or below lower conveyor belt, and atomizer is used for evenly spraying acetic acid to the Width of upper conveyor belt or lower conveyor belt, then spreads upon on Renminbi by travelling belt by acetic acid; Pressure in acetic acid tank is 30-50kpa; Heating arrangement comprises the well heater be arranged on set square or lower set square;

Control module is connected with paper money arrangement unit, bank note guidance unit, coin separative element and disinfection unit respectively and controls a unit respectively.

8. coin collating unit used for buses according to claim 7, is characterized in that, the control method of its coin clearing system:

(1), after bank note enters back-note feeder, upper conveyor belt drives bank note to move with the speed of 0.1m/s under friction force effect, drive the axis of rolling of upper conveyor belt to be spindle, be 60-70N with the pressure of lower set square in the middle part of its upper conveyor belt, the pressure of upper conveyor belt both sides and lower set square is 30-40N;

(2) well heater, be located on lower set square is heated to 60-85 DEG C to lower set square; The solenoid valve that control module controls disinfecting mechanism is opened, and makes atomizer evenly spray acetic acid to upper conveyor belt surface with the speed of 3-4.3mL/s;

(3), bank note by after lower set square, the fold on the downside of bank note is smoothed; Then, through lower conveyor belt, bank note is moved to upper set square place; Well heater on upper set square is heated to 65-75 DEG C to upper set square; Fold through the bank note of upper set square is smoothed;

(4), after bank note sends from lower conveyor belt end, obtained by the guiding flabellum with 100-120r/min, after guiding flabellum to be turned over by bank note to turn 90 degrees, send in bank note containing box;

(5), expansion link contractive action, make to open bottom bank note containing box, by bank note containing box bank note release; The below Electric Machine Control shift fork travelling belt be simultaneously in below box moves with 30-40cm/min, shifting fork mechanism above shift fork travelling belt is brought to bank note containing box place, shifting fork mechanism tightens up, and is clamped by the bank note of cassette interior, and the direction of being shunk to expansion link by shift fork travelling belt is moved; The further compacting bank note of pinching action of shift fork, protects bank note simultaneously;

(6), after coin inserts coin entrance, coin along coin slide rail with the movement of the acceleration of 3-5 every square second; Coin slide rail is provided with the through hole that multiple aperture increases from top to bottom, and these through holes correspond respectively to the coin of different denominations; The thickness of coin slide rail is less than the thickness of two one mao of coins arranged side by side.