A wheeled coin secondary sorting device

Abstract

The application discloses a wheel type secondary coin sorting device, which is used for coin sorting and comprises a track base plate and a belt base plate connected at the bottom, wherein the inner side of the track base plate is provided with a coin track, the track base plate is sequentially provided with a counterfeit detecting sensor and a plurality of sorting channel mechanisms, the belt base plate is provided with a coin belt, the coin belt drives the coin to move on the coin track, and the coin is transmitted to the corresponding sorting channel mechanism after being detected and identified by the counterfeit detecting sensor and then enters the corresponding coin channel. The plurality of sorting channel mechanisms on the track base plate adopt the same structure, so that the sorting device can be adapted to different kinds of coins; meanwhile, the belt base plate and the track base plate are connected through a bottom connecting piece, so that the belt base plate and the track base plate can be opened at a certain angle, the coin track and the coin belt are exposed, and maintenance is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of coin sorting and sorting equipment, in particular to a wheel type secondary coin sorting device. BACKGROUND

[0002] People will use coins in daily life, especially banks, bus companies and some retail stores will have a large number of coins flowing in every day, and the denominations of these coins are often different. For banks, bus companies and retail stores, how to sort these coins of different denominations is a very difficult problem.

[0003] In the disclosed patent document CN202010988072.7, the double-row coin sorting device with a double-row sorting system includes a base, a coin inlet interface is installed at the front end of the base and communicates with the coin inlet system, a main base is installed in the middle of the base, the main base is U-shaped, a plurality of coin drop holes with gradually increasing sizes are arranged on both sides of the main base from front to back along the coin movement direction, the sizes of the coin drop holes correspond to the diameters of coins of different denominations, a coin reversing mechanism is rotatably installed at the end of the main base away from the coin inlet system, coin pressing belts for driving the movement of coins are installed on both sides of the base around the main base along the coin movement path, the coin pressing belts are arranged on the coin reversing mechanism and move synchronously with the coin reversing mechanism, and coin inlet port pressing wheels for pressing the coins on the coin pressing belts into the corresponding coin drop holes are arranged at the positions corresponding to the coin drop holes on both sides of the main base of the base.

[0004] In the above-mentioned double-row coin sorting system, different sizes of coin drop holes are used to sort coins of different denominations, so that the application scene of the device is single and cannot be applied to different types of coins. Moreover, the U-shaped main base makes the structure of the device complex and inconvenient to maintain. SUMMARY

[0005] Therefore, it is necessary to provide a wheel type secondary coin sorting device with modular design, convenient maintenance and applicability to different types of coins.

[0006] A wheel type secondary coin sorting device for coin sorting includes a track base plate and a belt base plate connected at the bottom, a coin track is arranged on the inner side of the track base plate, a plurality of sorting channel mechanisms are arranged in sequence on the track base plate, a coin pressing belt is arranged around the belt base plate, the coin pressing belt drives the movement of coins on the coin track, after being identified by the anti-fake sensor and entering the corresponding sorting channel mechanism, the coins enter the corresponding coin channel.

[0007] Preferably, the track base plate has a predetermined angle of inclination, the belt base plate is connected to the track base plate through a bottom connecting piece, and the belt base plate is opened at a predetermined angle about the bottom connecting piece; the top of the belt base plate and the track base plate is provided with a top connecting piece, which is used to cover the belt base plate on the track base plate.

[0008] Preferably, the counterfeit detection sensor includes an upper half and a lower half, which are arranged at corresponding positions of the track base plate and the belt base plate, and the coin track is arranged between the upper half and the lower half, so that the coin passes through the counterfeit detection sensor along the coin track.

[0009] Preferably, a plurality of sorting channel mechanisms are uniformly distributed above the coin track, each of the sorting channel mechanisms includes a two-stage reversing mechanism and two sorting channels, the two-stage reversing mechanism includes a first-stage reverser, a first-stage reversing door, a second-stage reverser, and a second-stage reversing door, the first-stage reverser is used to control the opening and closing of the first-stage reversing door, and the second-stage reverser is used to control the opening and closing of the second-stage reversing door; the first-stage reversing door is arranged on the track base plate; the two sorting channels are arranged at two output ports corresponding to the second-stage reversing door respectively, and the coin passes through the corresponding sorting channels after being sorted by the two-stage reversing mechanism.

[0010] Preferably, the belt base plate includes a first belt base plate and a second belt base plate arranged in parallel, a plurality of uniformly distributed belt pulley through holes are arranged on the first belt base plate and the second belt base plate correspondingly, and a plurality of first belt pulley assemblies and second belt pulley assemblies are arranged between the first belt base plate and the second belt base plate.

[0011] Preferably, each of the first belt pulley assemblies includes one belt pulley, and each of the second belt pulley assemblies includes two belt pulleys, the belt pulleys protrude out of the belt pulley through holes of the first belt base plate.

[0012] Preferably, a fixed wheel is arranged at each end of the second belt base plate, the outer sides of the fixed wheels and the belt pulleys have protruding first teeth, and the coin belt is arranged around the outer sides of the plurality of fixed wheels and the plurality of belt pulleys.

[0013] Preferably, the inner side of the coin belt has protruding second teeth, the second teeth have the same tooth width as the first teeth, so that the second teeth on the inner side of the coin belt are engaged with the first teeth of the fixed wheels and the belt pulleys; the outer side of the coin belt is sequentially provided with a plurality of protrusions, and the protrusions on the outer side of the coin belt are pressed on the coin, so that the coin is moved under the driving of the coin belt.

[0014] Preferably, a belt motor, a belt driving wheel and a belt driven wheel are arranged below the belt base plate, the belt driving wheel is arranged at the output end of the belt motor, the belt driven wheel is fixedly connected to one of the fixed wheels, and the belt driving wheel drives the belt driven wheel to rotate through a driving belt.

[0015] Preferably, a tensioning wheel is arranged at the outer side of the second belt base plate, the tensioning wheel is arranged on one of the belt wheel through holes of the second belt base plate, and the tensioning wheel is used to adjust the tightness of the coin belt.

[0016] In the above-mentioned pulley type coin secondary sorting device, when coins are sorted, the belt base plate is closed on the track base plate, the coins are moved along the coin track under the driving of the coin belt, and after being identified by the anti-fake sensor, the coins are sorted by the corresponding sorting channel mechanism. The plurality of sorting channel mechanisms on the track base plate adopt the same structure, so that the sorting device can adapt to different types of coins; at the same time, the belt base plate and the track base plate are connected through the bottom connecting piece, so that the belt base plate and the track base plate can be opened at a certain angle, so that the coin track and the coin belt are exposed, which is convenient for maintenance. The modular design makes the equipment run smoothly and reliably, the overall structure is compact and novel, and the architecture is unique. The structure of the present application is simple, easy to realize, low in cost and convenient to popularize. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the pulley type coin secondary sorting device of the embodiment of the present application (closed state).

[0018] Figure 2 is a structural schematic diagram of the pulley type coin secondary sorting device of the embodiment of the present application (open state).

[0019] Figure 3 is a structural schematic diagram of the track base plate of the pulley type coin secondary sorting device of the embodiment of the present application.

[0020] Figure 4 is a structural schematic diagram of the sorting channel mechanism of the pulley type coin secondary sorting device of the embodiment of the present application.

[0021] Figure 5 is a structural schematic diagram of the belt base plate of the pulley type coin secondary sorting device of the embodiment of the present application Figure 1 .

[0022] Figure 6 is a structural schematic diagram of the belt base plate of the pulley type coin secondary sorting device of the embodiment of the present application Figure 2 . DETAILED DESCRIPTION

[0023] The embodiment takes a wheeled coin secondary sorting device as an example, and the application will be described in detail in combination with specific embodiments and drawings.

[0024] Please refer to Figures 1 to 6 , showing a wheeled coin secondary sorting device 100 provided by the embodiment of the application, for coin sorting, comprising a track base plate 10 and a belt base plate 20 connected at the bottom, the inner side of the track base plate 10 is provided with a coin track 11, the track base plate 10 is sequentially provided with a counterfeit detection sensor 12 and a plurality of sorting channel mechanisms 13, the belt base plate 20 is provided with a coin belt 21, the coin belt 21 drives the coin to move on the coin track 11, after being identified by the counterfeit detection sensor 12, the coin is transmitted to the corresponding sorting channel mechanism 13 and then enters the corresponding coin channel.

[0025] Specifically, the track base plate 10 and the belt base plate 20 adopt long strip-shaped base plates, one side of which is connected in the length direction, so that the belt base plate 20 can be overlapped on the track base plate 10 or opened at a predetermined angle.

[0026] Preferably, the track base plate 10 has a predetermined inclination angle, the belt base plate 20 is connected with the track base plate 10 through a bottom connecting piece 40 and is opened at a predetermined angle with the bottom connecting piece 40 as the axis; the top of the belt base plate 20 and the track base plate 10 is provided with a top connecting piece 30, which is used to overlap the belt base plate 20 on the track base plate 10.

[0027] Specifically, the top connecting piece 30 comprises a hook 31 and a hook handle 32, the hook 31 is used to hook and connect the track base plate 10 and the belt base plate 20, and the hook handle 32 is used to control the opening and closing of the hook 31. The hook 31 overlaps the belt base plate 20 on the track base plate 10, so that the coin belt 21 drives the coin to move on the coin track 11. Opening the hook 31 allows the belt base plate 20 to be opened, which is convenient for equipment maintenance.

[0028] Preferably, the inclination angle of the track base plate 10 is 60-70 degrees, so that the coin is inclined and moves along the inner side wall of the track base plate 10 under the driving of the coin belt 21.

[0029] Preferably, the counterfeit detection sensor 12 comprises an upper half and a lower half, which are arranged at the corresponding positions of the track base plate 10 and the belt base plate 20, and the coin track 11 is arranged between the upper half and the lower half, so that the coin passes through the counterfeit detection sensor 12 along the coin track 11.

[0030] Specifically, the counterfeit identification sensor 12 is used to identify the authenticity of the coin and identify the denomination of the coin. The corresponding position of the belt base plate 20 is provided with a spring, so that the upper half and the lower half of the counterfeit identification sensor 12 are attached to ensure that the counterfeit identification sensor 12 obtains correct identification results.

[0031] Preferably, a plurality of sorting channel mechanisms 13 are uniformly distributed above the coin track 11, each of which includes a two-stage reversing mechanism and two sorting channels 14, the two-stage reversing mechanism including a first-stage reversing device 131, a first-stage reversing door 132, a second-stage reversing device 133, and a second-stage reversing door 134, the first-stage reversing device 131 being used to control the opening and closing of the first-stage reversing door 132, and the second-stage reversing device 133 being used to control the opening and closing of the second-stage reversing door 134; the first-stage reversing door 132 is arranged on the track base plate 10; two sorting channels 14 are arranged at the two output ports corresponding to the second-stage reversing door 134 respectively, and the coins are discharged through the corresponding sorting channels 14 after being sorted by the two-stage reversing mechanism.

[0032] Specifically, the coin track 11 is extended from the output port of the reversing mechanism to the next coin processing device.

[0033] The first-stage reversing door 132 is arranged above the coin track 11, and when the coin rolls on the coin track 11, the first-stage reversing device 131 controls the first-stage reversing door 132 to open, and the coin falls into the corresponding sorting channel mechanism 13, and the second-stage reversing device 133 controls the second-stage reversing door 134 to open and close, so that the coin falls into the corresponding sorting channel 14.

[0034] That is, each of the sorting channel mechanisms 13 can distinguish two different coins, and in this embodiment, five sorting channel mechanisms 13 are installed on the track base plate 10, of which four sorting channel mechanisms are used to distinguish eight different denominations of coins, and one sorting channel mechanism 13 is used as a counterfeit coin exit channel and a real coin standby channel.

[0035] Preferably, the belt base plate 20 comprises a first belt base plate 22 and a second belt base plate 23 arranged in parallel, a plurality of uniformly distributed belt wheel 25 through holes are arranged on the first belt base plate 22 and the second belt base plate 23 correspondingly, a plurality of first belt wheel 25 assemblies and second belt wheel 25 assemblies are arranged between the first belt base plate 22 and the second belt base plate 23. Each first belt wheel 25 assembly comprises one belt wheel 25, and each second belt wheel 25 assembly comprises two belt wheels 25, the belt wheels 25 protrude from the belt wheel 25 through holes of the first belt base plate 22. A fixed wheel 24 is arranged at both ends of the second belt base plate 23, the outer side of the fixed wheel 24 and the belt wheel 25 has protruding first teeth, and the outer side of the coin belt 21 is arranged around the plurality of fixed wheels 24 and the plurality of belt wheels 25. The inner side of the coin belt 21 has protruding second teeth, the tooth width of the second teeth is the same as that of the first teeth, so that the second teeth on the inner side of the coin belt 21 are engaged with the first teeth of the fixed wheel 24 and the belt wheel 25; the outer side of the coin belt 21 is sequentially provided with a plurality of protrusions, and the protrusions on the outer side of the coin belt 21 are pressed on the coin, so that the coin is moved under the driving of the coin belt 21.

[0036] Specifically, the first belt base plate 22 is arranged in parallel with the track base plate 10, the first belt base plate 22 covers the track base plate 10, the second belt base plate 23 has a gap with the first belt base plate 22, the first belt wheel 25 assembly and the second belt wheel 25 assembly are arranged at the belt wheel 25 through holes of the first belt base plate 22 and the second belt base plate 23, and the running state of the first belt wheel 25 assembly and the second belt wheel 25 assembly can be detected through the belt wheel 25 through holes.

[0037] Specifically, both ends of the first belt base plate 22 have first grooves, the first belt wheel 25 assembly is arranged at the first grooves, the first belt wheel 25 assembly is used for direction conversion of the coin belt 21, so that after the coin belt 21 passes through the fixed wheel 24 of the second belt base plate 23, the coin belt 21 is turned to the inner side wall of the first belt base plate 22 via the first belt wheel 25 assembly and is engaged with the second belt wheel 25 assembly.

[0038] Specifically, in the embodiment, the fixed wheel 24 adopts a non-elastic wheel, and the belt wheel 25 adopts an elastic wheel, that is, two non-elastic wheels are arranged at both ends of a plurality of elastic wheels, so that the whole coin belt 21 is taut and does not deform, and the elastic wheels between the two non-elastic wheels make the coin belt 21 have moderate elasticity.

[0039] Specifically, the height of the coin belt 21 is higher than the height of the coin track 11, and the distance between the lower edge of the coin belt 21 and the upper edge of the coin track 11 is less than the diameter of the smallest coin, preferably, the distance between the lower edge of the coin belt 21 and the upper edge of the coin track 11 is equal to the radius of the coin. The outer side of the coin belt 21 is protruded to drive the coin to move along the coin track 11 under the drive of the belt pulley 25 and the fixed pulley 24. Preferably, the coin belt 21 is made of wear-resistant flexible material, and in this embodiment, the coin belt 21 is made of polyurethane material, which not only makes the coin belt 21 have good adhesion with the coin, but also makes the coin belt 21 have elasticity, so that the first level reversing door 132 is not damaged when it is opened and closed.

[0040] Specifically, the inner side wall of the first belt base plate 22 has a plurality of second grooves, the groove bottom of the second groove is directed to the direction of the second belt base plate 23, and the position of the second groove corresponds to the position corresponding to the first level reversing door 132, so that the first level reversing door 132 can be opened by a predetermined angle, and the coin belt 21 drives the coin to move and fall into the opened first level reversing door 132.

[0041] Preferably, the belt base plate 20 is provided with a belt motor 26, a belt driving pulley 27 and a belt driven pulley 28, the belt driving pulley 27 is arranged at the output end of the belt motor 26, the belt driven pulley 28 is fixedly connected to one of the fixed pulleys 24, and the belt driving pulley 27 drives the belt driven pulley 28 to rotate through the driving belt.

[0042] Specifically, the belt motor 26 drives the belt driving pulley 27 to rotate, the belt driving pulley 27 drives the fixed pulley 24 to rotate through the belt driven pulley 28, and the fixed pulley 24 drives the coin belt 21 to rotate.

[0043] Preferably, the outer side of the second belt base plate 23 is provided with a tensioning pulley 211, the tensioning pulley 211 is arranged on one of the belt pulleys 25 of the second belt base plate 23, and the tensioning pulley 211 is used to adjust the tightness of the coin belt 21.

[0044] Specifically, the tensioning pulley 211 has a tensioning pulley adjusting mechanism, and the tightness of the coin belt 21 is adjusted to make the coin belt 21 always press the coin and drive the coin to move.

[0045] The coin is entered into the coin track 11 between the track base plate 10 and the belt base plate 20 by the coin entry mechanism, the coin is moved along the coin track 11 by the coin belt 21, after being identified by the counterfeit detection sensor 12, the true coin is moved by the coin belt 21, the first level diverter 131 of the sorting channel mechanism 13 corresponding to the value of the coin opens the first level diversion door 132, the coin enters the corresponding sorting channel mechanism 13, the second level diverter 133 drives the opening and closing of the second level diversion door 134 according to the value of the coin, so that the coin falls into the corresponding sorting channel 14. After the counterfeit coin enters the counterfeit coin channel, it is sent to the outside of the equipment through the counterfeit coin channel. When the sorting channel 14 is full of true coins, the coins are sent to the coin storage box through the full coin channel.

[0046] In the above-mentioned wheel type coin secondary sorting device 100, when the coin is sorted, the coin is covered on the track base plate 10 by the belt base plate 20, the coin is moved along the coin track 11 under the drive of the coin belt 21, and after being identified by the counterfeit detection sensor 12, it is transmitted to the corresponding sorting channel mechanism 13 for sorting. The plurality of sorting channel mechanisms 13 on the track base plate 10 adopt the same structure, so that the sorting device can adapt to different types of coins; at the same time, the belt base plate 20 and the track base plate 10 are connected through the bottom connecting piece 40, so that the belt base plate 20 and the track base plate 10 can be opened at a certain angle, so that the coin track 11 and the coin belt 21 are exposed, which is convenient for maintenance. The modular design makes the equipment run smoothly and reliably, the overall structure is compact and novel, and the architecture is unique. The structure of the present application is simple, easy to realize, low in cost and convenient to popularize.

[0047] It should be noted that the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A wheeled coin secondary sorting device for coin counting, characterized in that, The coin sorting device comprises a bottom connected track base plate and a belt base plate, the inner side of the track base plate is provided with a coin track, the track base plate is sequentially provided with a counterfeit detection sensor and a plurality of sorting channel mechanisms, the belt base plate is provided with a coin belt, the coin belt drives the coin to move on the coin track, and the coin is transmitted to the corresponding sorting channel mechanism after being detected and identified by the counterfeit detection sensor, and then enters the corresponding coin channel. The track base plate has a predetermined inclination, the belt base plate is connected with the track base plate through a bottom connecting piece, and the belt base plate is opened by a predetermined angle with the bottom connecting piece as the shaft, the top of the belt base plate and the track base plate is provided with a top connecting piece, and the top connecting piece is used to cover the belt base plate on the track base plate. A plurality of sorting channel mechanisms are uniformly distributed above the coin track, each sorting channel mechanism comprises two-stage reversing mechanisms and two sorting channels, the two-stage reversing mechanisms comprise a first-stage reversing device, a first-stage reversing door, a second-stage reversing device and a second-stage reversing door, the first-stage reversing device is used to control the opening and closing of the first-stage reversing door, and the second-stage reversing device is used to control the opening and closing of the second-stage reversing door; the first-stage reversing door is arranged on the track base plate; two sorting channels are arranged at two output ports corresponding to the second-stage reversing door respectively, and the coin flows out through the corresponding sorting channel after being sorted by the two-stage reversing mechanisms.

2. The wheeled coin secondary sorting apparatus of claim 1 wherein, The counterfeit detection sensor comprises an upper half and a lower half, the upper half and the lower half are arranged at corresponding positions of the track base plate and the belt base plate, and the coin track is arranged between the upper half and the lower half, so that the coin passes through the counterfeit detection sensor along the coin track.

3. The wheeled coin secondary sorting apparatus of claim 1 wherein, The belt base plate comprises a first belt base plate and a second belt base plate arranged in parallel, a plurality of uniformly distributed belt pulley through holes are arranged on the first belt base plate and the second belt base plate, and a plurality of first belt pulley assemblies and second belt pulley assemblies are arranged between the first belt base plate and the second belt base plate.

4. The wheeled coin double-sorter device of claim 3, wherein, Each first belt pulley assembly comprises one belt pulley, and each second belt pulley assembly comprises two belt pulleys, and the belt pulleys protrude from the belt pulley through holes of the first belt base plate.

5. The wheeled coin double-sorter device of claim 4, wherein, The two ends of the second belt base plate are provided with a fixed wheel, the outer sides of the fixed wheel and the belt pulley have protruding first teeth, and the coin belt is arranged outside a plurality of the fixed wheels and a plurality of the belt pulleys.

6. The wheeled coin double-sorter device of claim 5, wherein, The inner side of the coin belt has protruding second teeth, the tooth width of the second teeth is the same as that of the first teeth, so that the second teeth on the inner side of the coin belt are engaged with the first teeth of the fixed wheel and the belt pulley; and the outer side of the coin belt is sequentially provided with a plurality of protrusions, the protrusions on the outer side of the coin belt are pressed on the coin, so that the coin is moved under the driving of the coin belt.

7. The wheeled coin double-sorter device of claim 5, wherein, The belt base plate is provided with a belt motor, a belt driving wheel and a belt driven wheel, the belt driving wheel is arranged on the output end of the belt motor, the belt driven wheel is fixedly connected to one of the fixed wheels, and the belt driving wheel drives the belt driven wheel to rotate through a driving belt.

8. The wheeled coin double-sorter of claim 3, wherein, The outer side of the second belt base plate is provided with a tensioning wheel, the tensioning wheel is arranged on one of the belt wheel through holes of the second belt base plate, and the tensioning wheel is used for adjusting the tightness of the coin belt.

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