CN106408738B - Vertical orbital transfer full-automatic coin separating centrifuge - Google Patents

Abstract

The invention relates to a vertical track-changing full-automatic coin separator. In the separating device, a large number of coins accumulated together are separated one by one through the method of driving the magnet through the conveying chain, so that the coins are not overlapped and separated into A string of coins arranged in a row is then sorted by the coin sorting device. When sorting, the difference in coin diameter is used to rationally design the sorting track to improve the success rate of sorting. After sorting, the photoelectric counter counts the number of various coins at the exit of various coins, and then the total value of all coins can be calculated. The present invention is also equipped with an independent sorting device and packaging device, which can separate the coins one by one and then pack them.

Description

A vertical track-changing fully automatic coin separator

technical field

The present invention relates to coin sorting, more specifically, relates to a kind of vertical rail-changing full-automatic coin separating machine.

Background technique

Coins are commonly used cash for small denomination payments and are widely used. They play an important role in public transportation and other aspects. And when it is necessary to sort out coins of different denominations one by one from a huge amount of mixed coins, if manual sorting is carried out, the work of sorting, sorting and packaging is very inconvenient, inefficient, and labor-intensive.

The prior art provides some devices for coin sorting, but the sorting success rate cannot reach 100%, cannot be packaged, cannot be used for a large number of coin sorting, has low efficiency, cannot be counted, and is inconvenient to use and has poor promotion prospects.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art and provide a vertical track-changing full-automatic coin separator with high classification success rate, high separation efficiency, and automatic completion of counting and packing.

Technical scheme of the present invention is as follows:

A vertical track-changing full-automatic coin separator, including a magnetic chain transmission and separation device, a coin sorting device, the magnetic chain transmission and separation device includes a coin storage box, a magnetic transmission mechanism, and the magnetic transmission mechanism attracts coins one by one through magnetic force It is sent to the exit of the coin storage box and enters the coin sorting device; the coin sorting device is provided with tracks of different heights, and a stopper is set in the track to limit the height of the track, and the coins are controlled by the stopper to enter the track of the corresponding height. Coins are output from the corresponding track.

Preferably, after the coins are output from the track, they enter the sorting device. The sorting device is provided with a vertical coin slot, and after a preset number of coins enter the coin slot, all the coins in the coin slot are output to the packaging device for packaging.

As preferably, the bottom surface of the coin deposit box is set at an inclined angle, the outlet of the coin deposit box is arranged at the high position of the inclined bottom surface, and the coins are piled up from the low position of the inclined bottom surface; A magnet is arranged on the surface, and the magnet is arranged on the outside of the bottom surface close to the coin deposit box, attracting the coins from the low position of the bottom surface to the high position of the bottom surface, and outputting the coins from the exit of the coin deposit box to the coin sorting device.

Preferably, the outlet of the coin deposit box is a downward bent pipe, the magnetic transmission mechanism is arranged below the coin deposit box, and the transmission wheel at one end of the transmission chain is opposite to the bend of the bent pipe.

Preferably, the bend of the bent pipe is an arc surface, and the drive wheel at one end of the transmission chain is opposite to the arc surface.

Preferably, the surface of the conveying chain is provided with a plurality of magnets arranged at intervals.

As a preference, the coin sorting device includes a general entrance, several tracks arranged vertically, and the width of the total entrance and the tracks can accommodate at most one coin; the top surface of the upper track is provided with a downwardly extending stopper, and the stopper faces One end of the total inlet is an inclined plane, and the inclined plane faces the direction corresponding to the lower tracks of coins of other sizes.

Preferably, the height defined by the block closest to the total inlet allows at least two kinds of coins to pass through, or to change the trajectories of at least two kinds of coins.

Preferably, a photoelectric counter is arranged at the exit of the track.

As a preference, the sorting device includes a non-rotating top plate, a bottom plate, and a rotating drum, the drum is arranged between the top plate and the bottom plate, and rotates axially; the drum is provided with a number of axially penetrating coin slots, and the top plate is provided with There is a coin outlet on the bottom plate, and the coin inlet and the coin outlet are staggered from each other; when the coin slot communicates with the coin inlet, it is used to receive the coins output from the track of the coin sorting device, and the drum rotates to the coin slot and the coin slot. When the coin outlets are connected, the coins are output from the coin slot to the packaging device.

As a preference, when the coins received by the coin slot reach a preset amount, the drum is controlled to rotate manually or by a photoelectric switch, and the next coin slot communicates with the coin inlet on the top plate.

The beneficial effects of the present invention are as follows:

In the vertical track-changing fully automatic coin separator of the present invention, a large number of accumulated coins are separated one by one through the magnetic chain transmission separation device through the transmission chain to drive the magnet, so that the coins are not overlapped and separated into A string of coins arranged in a row is then sorted by the coin sorting device. When sorting, the difference in coin diameter is used to rationally design the sorting track to improve the success rate of sorting.

After sorting, the photoelectric counter counts the number of various coins at the exit of various coins, and then the total value of all coins can be calculated. The present invention is also equipped with an independent sorting device and packaging device, which can separate the coins one by one and then pack them.

Description of drawings

Fig. 1 is a structural sectional view of a magnetic chain transmission and separation device;

Fig. 2 is a structural sectional view of the coin sorting device;

Fig. 3 is a structural sectional view of the finishing device;

In the figure: 10 is a coin deposit box, 11 is a bottom surface, 12 is a bending pipe, 13 is a magnetic transmission mechanism, 131 is a transmission chain, 132 is a transmission wheel, 133 is a magnet, 20 is a coin sorting device, and 21 is a track , 22 is block, and 23 is inclined-plane, and 24 is total entrance, and 30 is finishing device, and 31 is top plate, and 32 is coin inlet, and 33 is base plate, and 34 is coin outlet, and 35 is drum, and 36 is coin slot.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

In order to solve the shortcomings of the existing technology that cannot be used for a large number of coin sorting, and the efficiency is low, the cost of employing people is high, and the accuracy is low, the present invention provides a vertical rail-changing full-automatic coin separator, including a magnetic chain transmission and separation device, a coin separator, etc. The picking device 20, the magnetic chain transmission and separation device includes a coin deposit box 10, a magnetic suction transmission mechanism 13, and the magnetic suction transmission mechanism 13 attracts the coins one by one to the outlet of the coin deposit box 10 by magnetic force, that is, first deposits a large number of coins The coins are separated into a continuous string of coins and enter the coin sorting device 20 . The vertical coin sorting device 20 sorts different coins by changing the rails. The coin sorting device 20 is provided with rails 21 of different heights. A block 22 is set in the rail 21 to limit the height of the rail 21, and the coins are controlled by the block 22. Enter the track 21 of its corresponding height, and different coins are output from the corresponding track 21.

The present invention also has the function of automatic packing, then after coin is exported from track 21, enters finishing device 30, and finishing device 30 is provided with vertical coin slot 36, after entering the coin of preset quantity in coin slot 36, coin slot 36 All the coins in the box are output to the packaging device for packaging.

In the present invention, a plurality of coin sorting devices 20 can also be arranged to sort coins at the same time, so as to improve efficiency and speed up the sorting speed.

As shown in Figure 1, the bottom surface 11 of deposit box 10 is arranged at an inclined angle, and the outlet of deposit box 10 is arranged at the high position of inclined bottom surface 11, and coin starts to pile up from the low position of inclined bottom surface 11, avoids adopting horizontal bottom surface 11 and Coins are randomly scattered, and it is difficult to transfer all coins into the coin sorting device 20 in an orderly and complete manner. The inclined bottom surface 11 accumulates all the coins at the lower position of the bottom surface 11, and the magnetic transmission mechanism 13 only needs to pass through the lower position of the bottom surface 11 to transfer all the coins into the coin sorting device 20 one by one.

In the present invention, the magnetic transmission mechanism 13 includes a circular transmission chain 131, and the transmission chain 131 realizes circular transmission through transmission wheels 132 at both ends. The surface of the conveying chain 131 is provided with a magnet 133, and the magnet 133 is arranged on the outside of the bottom surface 11 close to the coin storage box 10, attracting the coins from the low position of the bottom surface 11 to the high position of the bottom surface 11, and outputting them from the exit of the coin storage box 10 to coin sorting device 20. The transmission wheel 132 is driven by an adjustable speed motor, and then drives the transmission chain 131 for circular transmission.

The outlet of the coin deposit box 10 is a downward bending pipeline 12 , the magnetic transmission mechanism 13 is arranged below the coin deposit box 10 , and the drive wheel 132 at one end of the transmission chain 131 is opposite to the bend of the bending pipeline 12 . After the magnet 133 attracts the coin from the low position of the bottom surface 11 and transmits it to the high position of the bottom surface 11, the transmission chain 131 continues to transmit the coin to the bending pipe 12. At this time, the coin is still attracted by the magnet 133 and does not fall. Since the transmission chain 131 changes direction near the transmission wheel 132 of the bending pipe 12, the distance between the magnet 133 and the coin will become farther away, and then the attraction of the magnet 133 to the coin will gradually become weaker until the attraction force is not enough to keep the coin, then the coin will It falls by its own weight and enters the coin sorting device 20.

Since the coin is attracted and transported by the magnet 133, it is close to the bottom surface 11 and the bending pipe 12 slides, in order to make the coin smoothly bend the pipe 12, in this embodiment, the bend of the bending pipe 12 is a circle The arc surface, the drive wheel 132 at one end of the transmission chain 131 is opposite to the arc surface. During implementation, the circular arc surface and transmission wheel 132 can be set to the positional relationship of concentric circles, then before the coin slides out of the circular arc surface, the distance between the magnet 133 and the coin remains equal, and the arc surface of the bending pipe 12 is aligned with the deposit. The bottom surface 11 of the coin box 10 transitions smoothly, and the coins can enter the bent pipe 12 without hindrance and drop from the bent pipe 12 .

In order to ensure that the coins enter the coin sorting device 20 one by one and ensure high transmission efficiency, the surface of the transmission chain 131 is provided with a plurality of magnets 133 arranged at intervals to prevent the closely arranged magnets 133 from attracting overlapping coins at the same time.

As shown in Figure 2, the coin sorting device 20 comprises a total entrance 24, several tracks 21 arranged vertically, and the width of the total entrance 24 and the tracks 21 accommodates a coin at most; The stopper 22 extending downward, the end of the stopper 22 facing the total inlet 24 is a slope 23, and the slope 23 faces the direction of the lower track 21 corresponding to coins of other sizes. The coins that continuously enter the total inlet 24 arrive at the first stopper 22 one by one. If the diameter of the coin is less than the height of the current track 21, the coin can advance along the current track 21; 23 to change direction, enter another track 21 for sorting, and the sorting principle of another track 21 is the same as above.

During specific implementation, the coins allowed to pass by the track 21 can be sorted step by step from small to large, and can also be sorted from the middle level first, and the coins that continue to advance on the current track 21 include multiple sizes and changed direction coins Multiple sizes are also included. Then sort two streams of coins of various sizes at the same time to improve the sorting efficiency. Correspondingly structured, the height defined by the block 22 closest to the total inlet 24 allows at least two kinds of coins to pass through, or to change the trajectories of at least two kinds of coins. When implementing the sorting of old 1 jiao, new 1 jiao, 5 jiao, and 1 yuan coins, the stopper 22 closest to the total entrance 24 allows 1 jiao and 5 jiao to pass through, and continues to advance on the track 21 on the first floor, and the old 1 jiao Corner, 1 yuan is changed direction, enters 2nd floor track 21.

In the track 21 of the first floor, a stopper 22 is provided to allow one corner to pass through and enter the finishing device 30; In the 2-layer track 21, a block 22 is also provided to allow the old corner to pass through and enter the finishing device 30; Finally, all coins enter the sorting device 30 from the corresponding track 21 .

The coin sorting device 20 can be processed by an aluminum plate, and four rails 21 with different heights and three stoppers 22 are milled out on the aluminum plate. When the mixed coins rolled over from the first block 22, the small coins could pass through smoothly, and the big coins were forced to change the trajectory due to being blocked by the block 22, and fell into the track 21 below. After three separations, the 4 kinds of coins can be separated accurately. The first separation is to separate 1 jiao, 5 jiao from 1 yuan, and the old 1 jiao; the second separation is to separate 1 jiao from 5 jiao; the third separation is to separate 1 yuan from the old 1 jiao. Wherein, the second and third separations are carried out simultaneously.

In order to realize the counting function, and the denomination of coins corresponding to the track 21, the statistics of the total value can also be realized. In the present invention, a photoelectric counter is arranged at the exit of the track 21 . In this embodiment, 4 photoelectric counters are controlled by a single-chip microcomputer to count the number of various types of coins and calculate the total amount, and then display them on the display.

As shown in Figure 3, the finishing device 30 includes a non-rotating top plate 31, a bottom plate 33, and a rotating drum 35. The drum 35 is arranged between the top plate 31 and the bottom plate 33 and rotates axially; Axially through the coin slot 36, the top plate 31 is provided with a coin inlet 32, and the bottom plate 33 is provided with a coin outlet 34, and the coin inlet 32 and the coin outlet 34 are staggered mutually; When receiving the coins output from the track 21 of the coin sorting device 20, the drum 35 rotates until the coin slot 36 communicates with the coin outlet 34, and the coins are output from the coin slot 36 to the packaging device.

In this embodiment, the drum 35 is a cylindrical structure that rotates around the central axis, and a plurality of coin slots 36 that are equidistant from the central axis are arranged around the central axis, and the plurality of coin slots 36 are evenly distributed, and the drum 35 rotates at the same time every time. Angle, and when making a coin slot 36 coincide with the coin inlet 32 of the top plate 31, there is a coin slot 36 coincident with the coin outlet 34 of the bottom plate 33 at the same time, and the coin falls into the packaging device below. The coin sorting is carried out by the drum 35, and the coin input and coin output are carried out simultaneously, thereby improving work efficiency.

In order to prevent coins from standing upright in the coin inlet 32 of the top plate 31, a magnet is placed below the top plate 31 to protect the coins from being horizontal after entering the coin inlet.

When the coins received by the coin slot 36 reach the preset number, such as being set to 50, the drum 35 is controlled to rotate manually or by a photoelectric switch, and the next coin slot 36 communicates with the coin inlet 32 of the top plate 31, and more than the preset Quantity of coins is then automatically blocked into the next coin slot 36 by the coin inlet 32.

The above-mentioned embodiments are only used to illustrate the present invention, but not to limit the present invention. As long as it is based on the technical spirit of the present invention, changes and modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims (8)

1. A vertical track-changing full-automatic coin separator, characterized in that it comprises a magnetic chain transmission separation device and a coin sorting device, and the magnetic chain transmission separation device includes a coin deposit box, a magnetic suction transmission mechanism, and the bottom surface of the coin deposit box Set to an inclined angle, the outlet of the coin deposit box is set at the high position of the inclined bottom surface, and the coins start to accumulate from the low position of the inclined bottom surface; At the exit of the coin box, the magnetic transmission mechanism includes a circularly driven transmission chain. The surface of the transmission chain is provided with a magnet. The outlet of the box is output to the coin sorting device; the outlet of the coin deposit box is a downward bent pipe, and the transmission wheel at one end of the transmission chain is opposite to the bend of the bent pipe; the coin sorting device is provided with rails of different heights. A block that limits the height of the track is set in the track, and the coin is controlled by the block to enter the track of the corresponding height, and different coins are output from the corresponding track; the coin sorting device includes a general entrance and several tracks arranged vertically. The width of the track accommodates one coin at most; the top surface of the upper track is provided with a stopper extending downward, and the end of the stopper facing the total entrance is a slope, and the slope faces the direction of the lower track corresponding to coins of other sizes. 2. The vertical track-changing fully automatic coin separator according to claim 1, characterized in that, after the coins are output from the track, they enter the sorting device, and the sorting device is provided with a vertical coin slot, and the coin slot enters a preset number of coins. After collecting the coins, output all the coins in the coin slot to the packaging device for packaging. 3. The vertical track-changing fully automatic coin separator according to claim 1, wherein the bend of the bending pipe is an arc surface, and the transmission wheel at one end of the transmission chain is opposite to the arc surface. 4. The vertical track-changing fully automatic coin separator according to claim 1, characterized in that, the surface of the conveying chain is provided with a plurality of magnets arranged at intervals. 5. The vertical track-changing fully automatic coin separator according to claim 1, characterized in that the height defined by the stopper closest to the main entrance allows at least two kinds of coins to pass through, or to change the trajectory of at least two kinds of coins. 6. The vertical track-changing full-automatic coin separator according to claim 1, characterized in that a photoelectric counter is arranged at the exit of the track. 7. The vertical track-changing full-automatic coin separator according to claim 2, wherein the finishing device includes a non-rotating top plate, a bottom plate, and a rotating drum, the drum is arranged between the top plate and the bottom plate, and Axial rotation; the drum is provided with several axially penetrating coin slots, the top plate is provided with a coin inlet, and the bottom plate is provided with a coin outlet, and the coin inlet and coin outlet are staggered from each other; when the coin slot and the coin inlet are connected, use When the coins output from the track of the coin sorting device are received, and the drum rotates until the coin slot communicates with the coin outlet, the coins are output from the coin slot to the packaging device. 8. The vertical track-changing fully automatic coin separator according to claim 7, characterized in that, when the coins received by the coin slot reach the preset number, the drum is controlled to rotate manually or by a photoelectric switch, and the next coin slot and the next coin slot The coin inlets on the top plate are connected.

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