CN106204874B - A striking coin sorter - Google Patents

Abstract

The invention discloses an impact type coin sorting machine which comprises a driving device, coin releasing boxes, a driving wheel, a driven wheel, a tensioning belt, impact devices and coin storage boxes, wherein the impact devices are used for impacting coins with the same force in the horizontal direction each time, the tensioning belt is tensioned on the driving wheel and the driven wheel, the coin releasing boxes are arranged above the tensioning belt, the driving wheel and the impact devices are connected with the driving device, a plurality of coin storage boxes are arranged and used for receiving coins impacted by the impact devices, and the coin storage boxes are located on the same side of the tensioning belt and on the same straight line parallel to the axis of the driving wheel. Adopt and strike the experiment principle and launch the coin of different face values to the coin storage box in through hitting the mode, realize the classification of coin. Simple structure, installation and maintenance are convenient.

Description

A striking coin sorter

technical field

The present invention relates to the field of coin processing devices, in particular to an impact type coin sorter.

technical background

With the development of today's society, large-denomination currency is becoming more and more electronic, and small-denomination currency is becoming more and more coined, making coins become more and more widely circulated real currency. However, the sorting and counting of coins after recycling is cumbersome.

At present, there are many methods for coin classification. Most of the classification methods are based on the different diameters of coins of different denominations. Specifically, there are methods such as screening through holes of different diameters and track chutes of different widths. The advantages of the coin sorting device designed by the above two methods are that the coins of different denominations are separated quickly and accurately, but there are many internal mechanisms, complicated assembly, and inconvenient maintenance and repair.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention provides a striking type coin sorting machine, which uses the quality of coins of different denominations to sort, and has the advantages of simple structure, convenient installation and maintenance, and strong interest.

In order to achieve the above purpose, the striking type coin sorting machine designed by the present invention is special in that it includes a driving device, a coin release box, a driving wheel, a driven wheel, a tensioning belt, and is used for the same horizontal direction every time. A striking device and a coin storage box for striking coins with strength, the tensioning belt is tensioned on the driving wheel and the driven wheel, the coin release box is arranged above the tensioning belt, the driving wheel and the beating device are both connected with the driving wheel and the driven wheel. The driving device is connected and powered by the driving device. Several coin storage boxes are provided for receiving the coins shot down by the striking device. The coin storage boxes are all located on the same side of the tensioning belt and parallel to the driving belt. on the straight line of the wheel axis.

Further, the tensioning belt is a grooved belt, and the grooved direction is the width direction of the outer surface of the belt. The coin can only move along the slotting direction, so that the coin falls in the same striking direction, preventing the coin from being deviated during the shooting down process and not falling into the corresponding coin storage box accurately.

Further, the output shaft of the driving device is provided with a driving pin wheel with a cylindrical pin, the driving wheel shaft is provided with a driven sheave with radial grooves that cooperates with the driving pin wheel, the driving The pin wheel and the driven sheave form a sheave mechanism to realize intermittent motion.

Still further, the output shaft of the drive device is also provided with a bevel gear, the hitting device includes a shrapnel and a central shaft, one end of the central shaft is provided with a second bevel gear matched with the bevel gear, and the other end is provided with a bevel gear. Picks that mate with shrapnel. The bevel gear used in conjunction realizes the split transmission, and the paddle is set to hit the shrapnel.

Still further, according to the current general coin types on the market, there are three coin storage boxes, which are respectively used to receive one-cent, five-cent and one-yuan coins.

Still further, the inner surface of the coin storage box is smooth, in the shape of a barrel with a big top and a small bottom, and the maximum height does not exceed the height of the beaten coin. Step-like distribution, so that under the same hitting force, coins of different denominations with different masses fall into the corresponding coin storage boxes.

Still further, it also includes a frame, the driving device, the driving pulley, the driven pulley, the tensioning belt, the beating device, and the coin storage box are all installed at the bottom of the frame, and the coin release box and the dial in the beating device are installed at the bottom of the frame. The sheet is mounted on the top of the rack for easy fixation.

Still further, the coin release box is close to the side of the driving wheel, so that the coins can be dropped on the belt groove in an orderly manner

Still further, the drive device is driven by a handle or a motor. It is convenient to start the device at any time.

The advantage of the invention is that coins of different denominations are ejected into the coin storage box by hitting the principle of impact experiment, so as to realize the classification of coins. The invention designs a driving device to drive the driving wheel and the striking device to operate, and the driving wheel drives the tensioning belt and the driven wheel to move, so that the coins in the coin release box are transported to the front of the striking device, and the striking device hits the coins with force. , so that coins of different qualities fall into different coin storage boxes. The design is simple and reasonable in structure, convenient in installation and maintenance, and has certain practicability and interest. By hitting the coins with the same energy, different initial velocities are obtained from the impulse theorem, and the coins are separated by different landing points.

Description of drawings

FIG. 1 is a schematic structural diagram of an impact type coin sorting machine according to the present invention.

FIG. 2 is a view from the direction A of FIG. 1 .

FIG. 3 is a view from the direction B of FIG. 1 .

In the figure: driving device 1 (including: driving pin wheel 1.1, bevel gear 1.2, cylindrical pin 1.3), coin release box 2, driving wheel 3 (including: driven sheave 3.1, radial groove 3.2), driven wheel 4, Tensioning belt 5, striking device 6 (wherein: shrapnel 6.1, central shaft 6.2, second bevel gear 6.3, paddle 6.4), coin storage box 7 (wherein: first storage box 7.1, second storage box 7.2, Three storage boxes 7.3), rack 8.

Detailed ways

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

The striking type coin sorting machine shown in the figure includes a frame 8, and the bottom of the frame 8 is provided with a driving device 1, a driving wheel 3, a driven wheel 4, a tension belt 5, and is used for the horizontal direction with the same force each time. The striking device 6 for hitting coins, the coin storage box 7, the coin release box 2 is installed on the top of the rack 8, the tension belt 5 is tensioned on the driving pulley 3 and the driven pulley 4, and the coin release box 2 is arranged on the tension belt Above 5, the driving wheel 3 and the striking device 6 are both connected with the driving device 1, the driving device 1 provides power for the driving wheel 3 and the striking device 6, and a number of coin storage boxes 7 are provided for receiving the striking device 6 to shoot down. Generally, the number of coin storage boxes 7 is set according to the currency in the market. Currently, there are three coin storage boxes 7 in the market, such as one dime, five cents, and one yuan. The belts are on the same side and on the same line parallel to the axis of the driving pulley 3 .

Among them, the output shaft of the driving device 6 is provided with a driving pin wheel 1.1 with a cylindrical pin 1.3, the driving wheel 3 is provided with a driven sheave 3.1 that cooperates with the driving pin wheel 1.1, and the driven sheave 3.1 has a radial direction. The groove 3.2, the driving pin wheel 1.1 and the driven sheave 3.1 form a sheave mechanism to realize intermittent motion. The output shaft of the driving device 6 is provided with a bevel gear 1.2. The striking device 6 includes a spring piece 6.1 and a central shaft 6.2. One end of the central shaft 6.2 is provided with a second bevel gear 6.3 that cooperates with the bevel gear 1.2, and the other end is provided with a spring piece 6.1. Matching paddle 6.4. The tensioning belt 5 is a grooved tensioning belt, and the grooved direction is the width direction of the outer surface of the tensioning belt. The cylindrical pin 1.3 of the driving pin wheel 1.1 starts to enter the radial groove 3.2 of the driven sheave to exit the radial groove 3.2, and the tensioning belt 5 advances one grid, during this process, the elastic piece 6.1 is stationary; when the driving pin wheel cylindrical pin 1.3 exits After the radial groove 3.2, the tensioning belt 5 is stationary, and the shrapnel 6.1 hits a coin once to complete a mechanism movement.

According to the characteristics of the currencies on the market, in this solution, there are three coin storage boxes 7, which are respectively used to receive three kinds of coins: one dime, five cents, and one yuan. The three coin storage boxes 7 are distributed in steps from near to far and from high to low according to the distance from the tensioning belt 5 . The inner surface of the coin storage box 7 is smooth and in the shape of a barrel with a big upper and a smaller lower, and the maximum height does not exceed the height of the struck coin. The coin release box 2 is close to the capstan side. The driving device 6 of the present invention is driven by a handle or a motor, which is convenient to be applied in various occasions.

The specific working process of the present invention is as follows: the drive device 1 drives the bevel gear 1.2 and the driving pin wheel 1.1 to rotate in the same direction and the same speed, the driving pin wheel 1.1 drives the driven sheave 3.1 through the cylindrical pin 1.3 to realize intermittent rotation, and the driven sheave 3.1 The driving wheel 3 is driven to rotate intermittently in the same direction, and the driving wheel 3 drives the driven wheel 4 to intermittently drive in the same direction through the tension belt 5 with grooves; The central axis 6.2 rotates in the same direction, and the central axis 6.2 is fixed with a paddle 6.4. Every time the second bevel gear 6.3 rotates for one revolution, the paddle 6.4 toggles the fixed shrapnel 6.1 on the frame 8 and hits it from the coin release box 2. Tension the coin in the groove of belt 5 once. The coin storage box 7 consists of a first storage box 7.1, a second storage box 7.2 and a third storage box 7.3. Finally, the one-dollar coin is ejected into the first storage box 7.1, and the five-cent coin is ejected into the second storage box 7.2. 1 The dime is ejected into the third storage box 7.3. The invention adopts the impact test principle to eject coins of different denominations into the coin storage box by hitting, so as to realize the classification of coins. The overall design is reasonable, the structure is simple, the installation and maintenance are convenient, and it has certain practicability and interest. By hitting the coins with the same energy, different initial velocities are obtained from the impulse theorem, and the coins are separated by different landing points.

Claims (7)

1. An impact type coin sorting machine, characterized in that it comprises a driving device (1), a coin release box (2), a driving wheel (3), a driven wheel (4), a tensioning belt (5), a The striking device (6) and the coin storage box (7) that strike the coin with the same force in the horizontal direction each time, the tensioning belt (5) is tensioned on the driving wheel (3) and the driven wheel (4), so The coin release box (2) is arranged above the tensioning belt (5), the driving wheel (3) and the striking device (6) are both connected to the driving device (1), and the coin storage box (7) is provided with Several are used to receive coins shot down by the striking device (6), the coin storage boxes (7) are all located on the same side of the tensioning belt (5), and on the same line parallel to the axis of the driving wheel (3) ; A driving pin wheel (1.1) with a cylindrical pin (1.3) is arranged on the output shaft of the driving device (1), and a driven groove that cooperates with the driving pin wheel (1.1) is arranged on the axle of the driving wheel (3). wheel (3.1), the driving pin wheel (1.1) and the driven sheave (3.1) form a sheave mechanism; The output shaft of the drive device (1) is also provided with a bevel gear (1.2), and the hitting device (6) includes a shrapnel (6.1) and a central shaft (6.2), and one end of the central shaft (6.2) is provided with a The other end of the second bevel gear (6.3) matched with the bevel gear (1.2) is provided with a paddle (6.4) matched with the elastic sheet (6.1). 2. The impact type coin sorter according to claim 1, characterized in that: three coin storage boxes (7) are provided. 3. The impact coin sorter according to claim 2, wherein the coin storage box (7) is distributed in a stepwise manner from near to far and from high to low according to the distance from the tensioning belt (5). . 4. The striking coin sorting machine according to claim 3, wherein: the inner surface of the coin storage box (7) is smooth, in the shape of a barrel with a big upper and a small lower, and the maximum height does not exceed the coin to be struck. at the height. 5. The impact coin sorting machine according to claim 4, characterized in that: it further comprises a frame (8), the driving device (1), the driving wheel (3), the driven wheel (4), the tensioner The belt (5), the striking device (6), and the coin storage box (7) are all installed at the bottom of the rack (8). The coin release box (2) and the paddle (6.4) in the striking device are installed on the machine. Top of shelf (8). 6 . The impact coin sorter according to claim 5 , wherein the coin release box ( 2 ) is close to one side of the driving wheel ( 3 ). 7 . 7 . The striking coin sorter according to claim 6 , wherein the driving device ( 1 ) is driven by a handle or a motor. 8 .

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