CN105279836A - Full-automatic coin distinguishing, classifying and counting device - Google Patents

Abstract

A fully automatic coin identification, sorting and counting device, which can realize automatic counterfeiting, classification and counting of coins; it includes a box body, a feeding port is set on the top of the box body, and an inclined track is arranged in the box body, and the inclined track is close to the feeding port A detection module is installed at the bottom of the groove of the inclined track, and a number of track valves are intermittently set under the detection module. A drawer is set directly below each track valve at the bottom of the box. The display module, the detection module, the track valve and the display module are respectively connected to the control module by communication; the present invention adopts the method of detecting the electrical characteristics of coins, which has high sampling accuracy, simple operation and easy realization of functions, and the system adopts multiple functions in one , Automatically classify and identify counterfeit coins from a pile of messy coins according to the different currency denominations.

Description

Fully automatic coin identification, sorting and counting device

technical field

The invention relates to the field of coin management and statistics equipment, in particular to a fully automatic coin identification, classification and counting device.

Background technique

Coins, as small denomination currency, are widely circulated in the market. While bringing convenience to people, due to its small size and heavy weight, in addition to the problems of counterfeit money in society for profit, the circulation of coins is not smooth, and a large number of coins are urgently waiting to be counted.

At present, the coin sorting system on the market has a single function in terms of a single system, and its principle is mainly divided into two aspects: one is to sort coins by physical methods according to the physical characteristics of coins. The accuracy of the method of classifying coins is not high, and the counterfeit coins cannot be distinguished. In the early stage or later stage of classification, the counterfeit coins must be manually separated. The design principle is simple and the operation is relatively cumbersome. Lack of practical value.

Contents of the invention

The fully automatic coin identification, classification and counting device proposed by the invention can realize the automatic identification, classification and counting of coins.

To achieve the above object, the present invention adopts the following technical solutions:

Fully automatic coin identification, sorting and counting device, including a box body, a feeding port is set on the top of the box body, an inclined track is arranged in the box, the inclined track is groove-shaped, one end of the inclined track is set at the feeding port, and the other end is set at the At the bottom of the box, the inclination angle of the inclined track is 10°-20°. The inner width of the groove of the inclined track is greater than the maximum thickness of the coin, and the inner height of the groove of the inclined track is greater than the maximum diameter of the coin. The inclined track is close to the feeding A detection module is set at the mouth, and several track valves are intermittently set under the detection module at the bottom of the groove of the inclined track. The outlet diameter of the track valve is larger than the maximum diameter of the coin, and a drawer is set at the bottom of the box directly below each track valve. , a control module is also set inside the box, and a display module is set outside the top of the box, and the detection module, the track valve and the display module are respectively connected to the control module by communication;

Wherein, the coin enters the feeding port, passes through the detection module and then enters the inclined track and goes down along it. The detection module detects that the coin parameter information is fed back to the control module, and the control module sends a signal to the display module and the track valve, and the display module displays the currently detected The coin value and the total number of coin values accumulated in real time in a short period of time, as well as the values of different currencies accumulated separately, at the same time the track valve corresponding to the currency is opened, and the coins fall into the drawer at the corresponding position.

Further, it also includes a voice module, the voice module communicates with the control module, and the voice broadcasts while the display module displays the value of the currently detected coins in real time.

Further, it also includes a setting module, the setting module is connected to the control module in communication, the control module includes a counting identification mode and a learning mode, the setting module is a keyboard setting, and is used to set the working mode of the control module, and the control module is in the counting identification mode In the mode, it can be used to count the value of coins and identify the authenticity of coins. When the control module is in the learning mode, it can read the information of the new currency and remember the relevant parameters. The new coins are counted and authenticated.

Further, the relative horizontal inclination angle of the inclined track is 10°.

Further, compartments are respectively provided with partitions in the box below each track valve, and the corresponding drawers are placed at the bottom of the compartments.

Further, a relay is set between the control module and the track valve, the control module is a microprocessor, and the microprocessor drives the relay to control the opening and closing of the track valve.

Further, the detection module uses a component detection sensor.

From the above technical solution, it can be known that the device adopts sensing technology to identify the characteristics of coins, and then classifies and counts, and finally displays the sum of the obtained coins, realizing automatic preset functions without manual secondary work.

The fully automatic coin identification, sorting and counting device of the present invention has the following beneficial effects:

The invention adopts the method of detecting the electrical characteristics of coins, which has high sampling accuracy, simple operation, and easy realization of functions. Moreover, the system adopts multiple functions in one, and realizes coin classification and coin classification automatically from a pile of messy coins according to the different currency denominations. Counterfeit identification; the present invention is suitable for use in banks and buses, and can also be used for automatic vending devices, small vendors, etc., and has a wide range of applications and is easy to use.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a cross-sectional view of the track valve of the present invention;

Fig. 3 is a schematic diagram of the design process of the present invention.

detailed description

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of fully automatic coin identification, sorting and counting device of the present embodiment includes a box body 1, a feeding port 2 is arranged on the top of the box body 1, and an inclined track is arranged in the box body 1 3. The inclined track 3 is groove-shaped. One end of the inclined track 3 is set at the feeding port 2, and the other end is set at the bottom of the box body 1. The inclined angle of the inclined track 3 is 10°-20°. The inclined track 3 The inner width of the groove is greater than the maximum thickness of the coin, and the inner height of the groove of the inclined track 3 is greater than the maximum diameter of the coin. The inclined track 3 is provided with a detection module 4 near the feeding port 2, and the bottom of the groove of the inclined track 3 is at the detection module 4, a number of track valves 6 are intermittently arranged. The outlet diameter of the track valve 6 is larger than the maximum diameter of the coin. A drawer 7 is arranged at the bottom of the box body 1 directly below each track valve 6, and a control module is also set in the box body 1. 5. A display module 8 is installed on the top of the box body 1, and the detection module 4, the track valve 6 and the display module 8 are respectively connected to the control module 5 through communication;

Wherein, the coin enters the feeding port 2 and enters the inclined track 3 through the detection module 4 and goes down along it. The detection module 4 detects that the coin parameter information is fed back to the control module 5, and the control module 5 sends a signal to the display module 8 and the track valve 6 , the display module 8 displays the currently detected coin value and the total number of coin values accumulated in real time in a short period of time, as well as the values of different currencies accumulated respectively. At the same time, the track valve 6 corresponding to the currency type is opened, and the coin falls into the drawer 7 of the corresponding position. When the coin counting ends, different currency types can be conveniently taken out through the drawer 7 and put away.

Also comprise voice module 9, described voice module 9 is connected with control module 5 communication, and described voice module 9 is at the time of display module 8 real-time display current detection coin value voice broadcast;

Also comprise setting module 10, described setting module 10 is connected with control module 5 communication, and described control module 5 comprises counting identification mode and study pattern, and setting module 10 is keyboard setting, is used to set the mode of work of control module 5, and control module 5. When it is in the counting identification mode, it can be used to count the coin value and identify the authenticity of the coin. When the control module 5 is in the learning mode, it can read the information of the new currency and remember the relevant parameters. After the learning, switch to the counting identification mode At this time, the new currency can be identified for counting and identification.

The relative horizontal inclination angle of the inclined track is in the range of 10° to 20°. Since the coin is driven downward by gravity, if the inclination angle is small, the coin will not roll down or the downward movement will be too slow to affect the work efficiency. If the inclination angle is too large , causing the coin to go down too fast and jump out of the track. After a large number of experimental tests, when the inclination angle is 10°, the coin's downward effect is the best.

The compartments 11 are respectively provided with partitions in the box below each track valve 6, and the corresponding drawers 7 are placed at the bottom of the compartments 11, and the compartments 11 are provided with different currencies to prevent the coin from being inclined when the force angle is dropped. And make the coin can not fall vertically and can not fall into the corresponding drawer.

A relay is set between the control module 5 and the track valve 6, the control module 5 is a single-chip microcomputer, and the single-chip microcomputer drives the relay to control the opening and closing of the track valve 6.

The detection module 4 of this embodiment adopts a composition detection sensor, and the detected values are different according to the chemical composition of the metal material of the coin.

It can be seen from the above that the identification part of a fully automatic coin identification, classification and counting device in this embodiment is mainly completed by the sensor module, and the electrical characteristics of the coins to be tested are detected by the sensors, and compared with the electrical characteristics of various coins collected in advance , so as to distinguish what kind of coin is, the control module 5 will open the switch of the corresponding track valve 6, so that the coin enters a different track valve 6, and the unrecognized coin is a counterfeit or suspicious coin, and it is also discharged from the corresponding track valve 6 to the corresponding drawer 7.

The present embodiment is provided with four track valves 6, which are respectively used for one yuan coin, five cents coin, five cents coin and unrecognizable currency to pass out, such as, when the feeding port 2 provides a one yuan coin, it is recognized and recognized by the detection module 4 The feedback signal is given to the control module 5, and the control module 5 will drive the relay to control the corresponding one-yuan coin track valve 6 to open, and the one-yuan coin will fall into the corresponding drawer 7, and so on for other coins.

Nowadays, many people are troubled by the situation that there are too many coins and it is difficult to count and identify them. This embodiment is designed for the shortcomings of today's coins that are difficult to count and identify. In fact, it can also solve these problems. Assuming that small traders use our automatic coin counting machine every day; then they can save a lot of time and energy after work every day; and assuming that these traders have accumulated a large amount of coins to be stored in the bank or replaced with banknotes, if the bank We also have a system designed by us, which can improve office efficiency and save waiting time without manpower; or we can change it into a compact shape and turn it into an automatic coin storage machine, which can be like the existing automatic deposit machine 24 In addition, if our system is also promoted on buses, its unique anti-counterfeiting function can greatly reduce the economic losses of bus companies.

Therefore, the comprehensive and complete functions of this embodiment, and its portable compact body shape are suitable for the various needs of the public. Its promotion can also make coins a currency that more people like to use, so that the circulation of coins will naturally change accordingly.

The above-mentioned embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the scope of the present invention. Variations and improvements should fall within the scope of protection defined by the claims of the present invention.

Claims (7)

1. A full-automatic coin identification, sorting and counting device, comprising a box body (1), and a feeding port (2) is arranged on the top of the box body (1), and it is characterized in that: an inclined track (3) is set in the box body (1), The inclined track (3) is groove-shaped, one end of the inclined track (3) is set at the feeding port (2), the other end is set at the bottom of the box (1), and the inclined angle of the inclined track (3) is 10°～ 20°, the inner width of the groove of the inclined track (3) is greater than the maximum thickness of the coin, the inner height of the groove of the inclined track (3) is greater than the maximum diameter of the coin, and the inclined track (3) is close to the feeding port (2) A detection module (4) is arranged at the bottom of the inclined track (3), and some track valves (6) are intermittently arranged below the detection module (4). The outlet diameter of the track valve (6) is greater than the maximum diameter of the coin, and the box A drawer (7) is arranged at the bottom of the body (1) directly below each track valve (6), a control module (5) is also arranged in the box body (1), and a display module (8) is arranged outside the top of the box body (1). ), the detection module (4), the track valve (6) and the display module (8) are respectively connected to the control module (5) in communication; Wherein, the coin enters the feeding port (2) and then enters the inclined track (3) through the detection module (4) and goes down along it, and the detection module (4) detects that the coin parameter information is fed back to the control module (5), and the control module (5) send signal to display module (8) and track valve (6), and display module (8) shows the coin numerical value of current detection and the total number of coin numerical value accumulated in real time in a short period, and the numerical value of different currency types accumulated respectively, simultaneously The track valve (6) of corresponding currency is opened, and coin falls into the drawer (7) of corresponding position. 2. the full-automatic coin discrimination sorting device according to claim 1, is characterized in that: also comprise speech module (9), and described speech module (9) is connected with control module (5) communication, and described speech module ( 9) Voice broadcast while the display module (8) displays the value of the currently detected coin in real time. 3. according to claim 1 or 2 described full-automatic coin discrimination sorting device, it is characterized in that: also comprise setting module (10), described setting module (10) is connected with control module (5) communication, and described control Module (5) comprises counting identification mode and learning mode, setting module (10) is a keyboard setting, is used to set the operating mode of control module (5), when control module (5) is in counting identification mode, can be used for counting coins Numerical value and identification coin authenticity, when the control module (5) is in learning mode, can read the information of new currency and remember relevant parameters, after learning finishes, when switching to counting identification mode, just can identify new currency and carry out counting and Identification work. 4. The fully automatic coin identification, sorting and counting device according to claim 3, characterized in that: the relative horizontal inclination angle of the inclined track is 10°. 5. The full-automatic coin discrimination, sorting and counting device according to claim 4, characterized in that: compartments (11) are respectively provided with dividing plates in the casing below each track valve (6), and corresponding drawers ( 7) Place the bottom of the compartment (11). 6. The fully automatic coin identification, classification and counting device according to claim 5, characterized in that: a relay is set between the control module (5) and the track valve (6), and the control module (5) is a microprocessor , the microprocessor drives the relay to control the opening and closing operation of the track valve (6). 7. The fully automatic coin identification, sorting and counting device according to claim 6, characterized in that: the detection module (4) uses a component detection sensor.