CN111563993A - Machine is checked in coin classification - Google Patents

Abstract

A coin sorting and counting machine includes a coin storage bucket, a conveyor belt is arranged at the end of the coin storage bucket, and a coin-dispensing flexible wheel is arranged at the end of the conveying belt in the transport direction. There are banknote outlet 1 and banknote outlet 2 located on both sides of the coin-dispatching flexible wheel. A coin-blocking sieve plate is arranged under the coin-dispatching flexible wheel. A coin collecting funnel is arranged under the coin-deflecting sieve plate. The end of the coin collecting funnel is provided with a coin separator. In the counting part, the coin-dispatching flexible wheel provides power through the transmission part. The invention can realize the rapid separation of paper coins, and has the characteristics of high efficiency and quickness.

Description

A coin sorting and counting machine

technical field

The invention relates to the technical field of coin classification, in particular to a coin classification and counting machine.

Background technique

In recent years, with the reduction of small-denomination banknotes by the state, the issuance and circulation of coins have increased, and urban bus companies, banks and other industries have spent a lot of time in sorting out small notes and coins. The paper coin sorting device uses a simple mechanical principle, which can quickly realize paper coin separation, coin classification and counting; accurate counting, convenient operation and high labor efficiency. It is suitable for promotion and use in public transportation systems, banks and other places.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a coin sorting and counting machine, which can realize the rapid separation of paper coins and has the characteristics of high efficiency and speed.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A coin sorting and counting machine, comprising a coin storage bucket 1, a conveyor belt 2 is arranged at the end of the coin storage bucket 1, a coin-dispensing flexible wheel 4 is arranged at the end of the conveying belt 2 in the transport direction, and two coin-dispensing flexible wheels 4 are arranged, Where the flexible coin dialing wheel 4 is connected, a banknote outlet 1 6 and a second banknote outlet 16 are arranged on both sides of the coin dialing flexible wheel 4 . A coin blocking screen plate 15 is provided below the currency dialing flexible wheel 4 , and a coin blocking screen plate 15 is provided below. There is a coin collecting funnel, the end of the coin collecting funnel is provided with a coin separation and counting part, and the coin dialing flexible wheel 4 provides power through the transmission part.

The transmission part includes a motor 9, the motor 9 drives the shaft 8 to rotate through the spur gear 10, and the shaft 8 drives the centrifugal turntable 19 to rotate through the bevel gear 7;

The shaft 8 drives the flexible wheel 4 to reversely rotate through the pulley and the belt 3, and drives the conveyor belt 2 to move.

The outer side of the flexible coin dialing wheel 4 is provided with a soft wire, and the soft wire surrounds the outer side of the coin dialing flexible wheel 4 into a sheet-like structure, and the sheet-shaped structures are arranged at equal intervals. to separate.

The coin separation and counting part includes a rotating centrifugal turntable 19, and a circular retaining ring 18 is arranged around the outer side of the centrifugal turning disc 19. The circular retaining ring 18 is provided with a circular retaining ring opening 20, and the circular retaining ring opening 20 is connected correspondingly. The coin track 21, the coin track 21 is provided with a 1-cent coin outlet 23, a 5-cent coin outlet 25, a 1-yuan coin outlet 27, and a 1-cent old coin outlet 29; the front end of the 1-cent coin outlet 23 is provided with a first photoelectric The counting sensor 22, the second photoelectric counting sensor 24 is arranged at the front end of the 5-cent coin outlet 25, the third photoelectric counting sensor 26 is arranged at the front end of the 1-yuan coin outlet 27, and the fourth photoelectric counting sensor 28 is arranged at the front end of the 1-cent old coin outlet 29.

Beneficial effects of the present invention:

Compared with similar products, the present invention uses machines to replace manual work, and more accurately and efficiently completes the separation of banknotes and coins, and the sorting and counting of coins.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the flexible wheel 4 for dialing (paper) money.

Figure 3 is a schematic diagram of the structure of the coin blocking screen.

Figure 4 is a schematic diagram of the assembly of the coin separation device.

Detailed ways

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

Referring to Figure 1, a coin sorting and counting machine is composed of five parts: a coin feeding part, a banknote separation part, a coin separation and counting part, a transmission part and a frame. The coin feeding part includes a coin hopper 1 and a conveyor belt 2 . The banknote separation part includes a flexible wheel 4 for pulling (paper) money, a screen plate 15 for blocking (paper) money, and banknote outlets 6 and 16 . The coin separation and counting part includes a circular retaining ring 18 , a centrifugal turntable 19 , a coin dividing track 11 , a photoelectric counting sensor 14 , and a coin outlet 13 . The coin outlet 13 is provided at the end of the coin separation counting section. The transmission part includes a motor 9, a spur gear 10, a bevel gear 7, a pulley, a transmission belt 3, a shaft 8, and the like.

Referring to FIG. 2 , the middle of the flexible wheel 4 for dialing (paper) currency is a rotating shaft, and flexible wires of a certain length are evenly arranged on the circumferential side of the rotating shaft. The two coin-moving flexible wheels are a group, and one group works together with each other.

Referring to FIG. 3 , the blocking (paper) currency screen plate 15 is connected to the coin collecting (coin) funnel. The flexible wire of the flexible wheel 4 for dialing (paper) currency can pass through the slit of the sieve plate, and the sieve plate blocks the banknotes on both sides, the banknotes are separated from both sides, and the coins fall through the flexible wheel into the (hard) coin collecting funnel, blocking the A coin collecting funnel is arranged below the coin sieve plate 15, and sieve plate slits are arranged on both sides above the coin collecting funnel, and the sieve plate slits are arranged at equal intervals.

Referring to FIG. 4, the counting section is separated for coins. The figure shows the circular retaining ring 18, the centrifugal turntable 19, the circular retaining ring opening 20, the coin track 21, the photoelectric counting sensor 22, 24, 26, 28, the 1-cent coin outlet 23, and the 5-cent coin outlet 25 , 1 yuan coin outlet 27, 1 jiao (old version) coin outlet 29. The coin-centring track 21 sets the corresponding opening size according to the diameter difference of coins of different denominations. Coins get a certain initial speed on the centrifugal turntable 19 and enter the coin dividing track 21. The photoelectric counting sensor collects the passing number of each coin respectively, and then different coins will fall from the corresponding opening to complete the classification and counting of coins. The center of the centrifugal turntable 19 is the axis 17.

During operation, the motor 9 drives the shaft 8 to rotate through the spur gear 10 , and the shaft 8 drives the centrifugal turntable 19 to rotate through the bevel gear 7 . The shaft 8 drives the flexible wheel 4 to reversely rotate through the pulley and the belt 3, and drives the conveyor belt 2 to move.

The coins are placed in the coin bucket 1, and the conveyor belt 2 continuously transports the coins into the machine. The money first enters the banknote separation part, and the flexible wire of the (paper) money flexible wheel 4 is rotated at a high speed to whip the money, the banknotes move to both sides, and the (paper) money screen plate 15 prevents the banknotes from entering and mixing with the coins again. The banknote outlets 6 and 16 slide down, and the coin enters the coin separation and counting part from the coin collecting (coin) funnel, and the separation of the coin and the banknote is completed.

The coin enters the coin separation and counting part, and the coin obtains a certain initial speed on the centrifugal turntable 19 and enters the separation track 21 through the circular retaining ring opening 20 . The coins pass through the corresponding photoelectric counting sensors in turn. The sensors record the number of coins passing through and reach the corresponding track openings 23, 25, 27 and 29. The 1-cent coin falls from the opening 23, the 5-cent coin falls from the opening 25, and the 1-yuan coin falls from the opening 27. , 1 corner (old version) coin track port 29 falls. The separation count of coins is complete.

Claims (5)

1. A coin sorting and counting machine, characterized in that it comprises a coin hopper (1), the end of the coin hopper (1) is provided with a conveyor belt (2), and the end of the conveyor belt (2) in the transport direction is provided with a coin dial A flexible wheel (4), two coin-dispatching flexible wheels (4) are provided, and a banknote outlet one (6) and a banknote outlet are provided on both sides of the coin-dispatching flexible wheel (4) at the joint of the coin-dispensing flexible wheel (4). Two (16), a coin blocking sieve plate (15) is provided below the coin-dispatching flexible wheel (4), a coin collecting funnel is provided below the coin blocking sieve plate (15), and a coin separation and counting part is provided at the end of the coin collecting funnel. The flexible wheel (4) of the coin dial is powered by the transmission part. 2. A coin sorting and counting machine according to claim 1, wherein the transmission part comprises a motor (9), and the motor (9) drives the shaft (8) to rotate through the spur gear (10), and the shaft (8) Drive the centrifugal turntable (19) to rotate through the bevel gear (7). 3. A coin sorting and counting machine according to claim 1, wherein the shaft (8) drives the coin-dispatching flexible wheel (4) to rotate in reverse through the pulley and the belt (3), and drives the conveyor belt (2) Movement. 4. A coin sorting and counting machine according to claim 1, characterized in that, a flexible wire is provided on the outer side of the coin-pulling flexible wheel (4), and the soft wire is formed into a sheet around the outer side of the coin-pulling flexible wheel (4). The sheet-like structures are arranged at equal intervals, and the soft wires on both sides are in contact with each other, and the soft wires are used to separate the banknotes and coins. 5. A coin sorting and counting machine according to claim 1, wherein the coin separation and counting part comprises a rotating centrifugal turntable (19), and a circular retaining ring (19) is provided around the outer side of the centrifugal turntable (19). 18), the circular retaining ring (18) is provided with a circular retaining ring opening (20), and the circular retaining ring opening (20) is correspondingly connected to the coin track (21), and the coin track (21) is arranged in sequence There are a 1-cent coin outlet (23), a 5-cent coin outlet (25), a 1-yuan coin outlet (27), and a 1-cent old coin outlet (29); a first photoelectric counting sensor (22) is arranged at the front of the 1-cent coin outlet (23). ), a second photoelectric counting sensor (24) is arranged at the front end of the 5-cent coin outlet (25), a third photoelectric counting sensor (26) is arranged at the front end of the 1-yuan coin outlet (27), and a 1-cent old coin outlet (29) is arranged at the front end and the first Four photoelectric counting sensors (28).

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