CN106652177B - Paper money sorter - Google Patents

Abstract

The invention discloses a paper money sorter, which comprises a separation module, a distinguishing and counting module, a collection module and a base, wherein the separation module, the distinguishing and counting module and the collection module are sequentially arranged on the base; the separating module comprises a first rack, a coin inlet groove connected with the first rack, a motor I, a motor II and a motor III, the distinguishing and counting module comprises a second rack and a motor IV connected with the second rack, and the collecting module comprises a third rack, a motor V connected with the third rack, a second screw rod and a fluted disc. The invention can be used in places with large paper currency circulation, and has simple structure, convenient operation and stable performance; the paper money sorter overcomes the defects of high price, low efficiency and the like of the existing paper money sorter in the market, solves the problems of easy manual error and high labor cost, and has higher practicability and market value.

Description

A banknote sorting machine

technical field

The invention relates to the field of currency machinery, in particular to a paper currency sorting machine.

Background technique

In daily life, especially in the fields of banks or supermarkets with large cash flow, it is often necessary to sort complicated banknotes. According to the survey, the sorting machines used by commercial banks in my country are mainly imported products, and the cost of products is relatively high. High; in most sub-branches, branches and savings houses, sorting and sorting are mainly handled manually. For a long time, manual counting of banknotes has been a very tedious task. Manual inventory is inefficient and labor-intensive, resulting in a huge waste of human resources; labor is prone to errors, and labor costs are high and uncontrollable.

SUMMARY OF THE INVENTION

In view of the deficiencies of the above-mentioned background technology, the present invention provides a banknote sorting machine, which is used to solve the technical problems of high cost of sorting machines in the prior art, low efficiency of manual sorting, and error-proneness.

The technical scheme of the present invention is: a banknote sorting machine, comprising a separation module, a discriminating counting module, a collecting module and a base, wherein the separation module, the discriminating counting module and the collecting module are sequentially connected and installed on the base; the separation module comprises a first frame , The coin slot, motor I, motor II, and motor III connected with the first frame are installed on the first frame, and the upper part of the first frame is provided with a first rotating shaft, The second rotating shaft, the third rotating shaft, the first rotating shaft, the second rotating shaft and the third rotating shaft are respectively provided with friction wheels, the first rotating shaft is connected with the motor I, the second rotating shaft is connected with the motor II, and the third rotating shaft is connected with the motor III The identification and counting module includes a second frame, a motor IV connected to the second frame, and the middle of the second frame is provided with a fourth rotating shaft, a fifth rotating shaft, a sixth rotating shaft, a seventh rotating shaft, an eighth rotating shaft, The ninth rotating shaft, the fifth rotating shaft is located above the fourth rotating shaft and is connected with the fourth rotating shaft, the ninth rotating shaft is located above the eighth rotating shaft and is connected with the eighth rotating shaft, and the fourth rotating shaft is provided with a first money receiving wheel and a gear, The fifth rotating shaft is provided with a second money receiving wheel, the first money receiving wheel is in contact with the second money receiving wheel, the eighth rotating shaft is provided with a third money receiving wheel and a gear, and the ninth rotating shaft is provided with a fourth money receiving wheel The third money receiving wheel is in contact with the fourth money receiving wheel, the motor IV is connected with the eighth rotating shaft, the fourth rotating shaft, the sixth rotating shaft, the seventh rotating shaft and the eighth rotating shaft are connected by the conveyor belt, and the second frame A color sensor is provided, and the color sensor recognizes banknotes of different denominations; the collection module includes a third rack, a motor V connected to the third rack, a second screw rod, and a toothed plate, and the second screw and the toothed plate are installed on the On the third frame, one end of the second screw rod is connected with the motor V, and the toothed plate is matched with the second screw rod. The toothed plate is provided with a support arm, and the support arm is provided with a collection box. The toothed plate is controlled by the controller. , the color sensor is connected with the controller.

One end of the coin feed slot is provided with an arc-shaped bottom plate, two sides of the arc-shaped bottom plate are provided with side plates, and the side plates are provided with a leveling rod.

One side of the first frame is provided with a first screw rod, one side of the first rotating shaft is provided with a driven gear, the first screw rod is matched with the driven gear, the first screw rod is provided with a pinion, the small The gear is connected with the motor I.

The first rotating shaft, the second rotating shaft, and the third rotating shaft are sequentially installed on the first frame and parallel to each other, and the first rotating shaft, the second rotating shaft, and the third rotating shaft are at the same height; the first rotating shaft, the second rotating shaft, the third rotating shaft Three friction wheels are respectively arranged on the rotating shaft.

The friction wheel is a rubber pulley.

The range of the offset angle between the first money receiving wheel and the second money receiving wheel is 3°~8°, and the angular range of the offset distance between the third money receiving wheel and the fourth money receiving wheel is 3°~8°.

The first money receiving wheel and the third money receiving wheel are on the same straight line, and the second money receiving wheel and the fourth money receiving wheel are on the same straight line.

There are four support arms which are perpendicular to each other, and there are four collection boxes which are respectively installed on the support arms.

The controller is connected with a liquid crystal display, and the liquid crystal display shows the total amount of money.

The separation module of the invention adopts three motors and three sets of friction wheels, so that the banknotes can enter the discriminating and counting module without damage and evenly and smoothly; , reducing the error rate; the collection module uses a unique "four-leaf clover" turntable mechanism to collect banknotes. The invention can be used in places with large circulation of banknotes, and has simple structure, convenient operation and stable performance; it overcomes the disadvantages of high price and low efficiency of existing banknote sorting machines in the market, and solves the problems of easy errors and high labor costs. , with high practicability and market value.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a front view of the present invention.

Figure 3 is a top view of the present invention.

Figure 4 is a right side view of the present invention.

Detailed ways

Embodiment 1: As shown in Figures 1-4, a banknote sorting machine includes a separation module 1, a discrimination counting module 2, a collection module 3 and a base 4, and the separation module 1, the discrimination counting module 2 and the collection module 3 are sequentially installed on the On the base 4, the separation module 1 is smoothly connected with the identification and counting module 2, and the collection module 3 cooperates with the counting module 2 to make the banknotes fall into the collection device perfectly; The coin slot 102, the motor I 103, the motor II 104, and the motor III 105 connected with 101, one end of the coin slot 102 is provided with an arc-shaped bottom plate, so that the banknotes can enter smoothly. A smoothing rod 110 is provided on the top, and the smoothing rod is provided with a rubber stopper, which can smooth the banknotes and prevent the banknotes from being blocked by folds. The motor I103, the motor II104, and the motor III105 are all installed on the first frame 101. The upper part of the first frame 101 is sequentially provided with a first rotating shaft 106, a second rotating shaft 107, a third rotating shaft 108, a first rotating shaft 106, and a second rotating shaft 107. The third rotating shaft 108 is parallel to each other and at the same height. The first rotating shaft 106, the second rotating shaft 107, and the third rotating shaft 108 are respectively provided with three friction wheels 109. The friction wheels 109 are rubber pulleys to increase friction and ensure The single banknote enters the identification and counting module; the first rotating shaft 106 is connected to the motor I103, the second rotating shaft 107 is connected to the motor II104, and the third rotating shaft 108 is connected to the motor III105; Work at different rotational speeds to improve work efficiency; a first lead screw 111 is provided on one side of the first frame 101, a driven gear 113 is provided on one side of the first rotating shaft 106, and the first lead screw 111 and the driven gear 113, the first screw rod 111 is provided with a pinion 112, and the pinion 112 is connected with the motor I103. The motor I drives the first screw to rotate through the pinion, the first screw drives the driven gear to rotate and then drives the first shaft to rotate, the friction wheel and the first shaft rotate synchronously, and the banknotes enter the separation module for separation under the action of the friction wheel.

The discrimination counting module 2 includes a second frame 201, a motor IV 202 connected to the second frame, and a fourth shaft 204, a fifth shaft 205, a sixth shaft 206, a seventh shaft 207, a fourth shaft 204, a fifth shaft 205, a sixth shaft 206, a seventh shaft 207, The eighth rotating shaft 208, the ninth rotating shaft 209, the fifth rotating shaft 205 is located above the fourth rotating shaft 204 and is connected with the fourth rotating shaft 204 through a chain, and the ninth rotating shaft 209 is located above the eighth rotating shaft 208 and is connected with the eighth rotating shaft 208 through a chain , the fourth rotating shaft 204 is provided with a first money receiving wheel 211 and a gear 210, the fifth rotating shaft 205 is provided with a second money receiving wheel 212, the first money receiving wheel 211 corresponds to the second money receiving wheel 212, and the two The distance between them can be adjusted to ensure that the banknotes can pass smoothly; the offset angle range of the first money receiving wheel 211 and the second money receiving wheel 212 is 5°, and the offset distance between the first money receiving wheel 211 and the second money receiving wheel 212 is 5°. The eighth rotating shaft 208 is provided with a third money receiving wheel 213 and a gear 210, the ninth rotating shaft 209 is provided with a fourth money receiving wheel 214, and the third money receiving wheel 213 is in phase with the fourth money receiving wheel 214. Correspondingly, the distance between the two can be adjusted to ensure smooth passage of banknotes. The offset angle range between the third money receiving wheel 213 and the fourth money receiving wheel 214 is 5°, and the third money receiving wheel 213 and the fourth money receiving wheel 214 offset distance to realize stable money receiving; the first money receiving wheel and the third money receiving wheel 213 are located on the same line, and the second money receiving wheel 212 and the fourth money receiving wheel 214 are located on the same line, ensuring that the first group of money receiving wheels Corresponding to the position of the second banknote receiving wheel, it is convenient for banknotes to pass smoothly and advance smoothly. The motor IV 202 is connected with the eighth rotating shaft 208, the fourth rotating shaft 204, the sixth rotating shaft 206, the seventh rotating shaft 207, and the eighth rotating shaft 208 are connected by the conveyor belt 203 for conveying the banknotes and making the banknotes move forward; the second rack There are two color sensors 215 on the 201, one is located at the front of the second rack and the other is located at the rear of the second rack, which can distinguish the banknotes twice to ensure the accuracy. The color sensor can identify 100 yuan, 50 yuan Yuan, 20 Yuan, and 10 Yuan banknotes.

The collection module 3 includes a third frame 301 , a motor V 302 connected to the third frame 301 , a second screw 303 , and a toothed disc 304 , and both the second screw 303 and the toothed disc 304 are installed on the third frame 301 One end of the second screw rod 303 is connected to the motor V 302, the tooth plate 304 is matched with the second screw rod 303, the tooth plate 304 is provided with a support arm 305, and the support arm 305 is provided with a collection box 306. There are four support arms 305 which are perpendicular to each other, and four collection boxes 306 are respectively installed on the support arms 305 to form a "four-leaf clover"-shaped receiving turntable, and the toothed disc 304 is controlled by the controller. The color sensor 215 is connected to the controller. The controller is connected with a liquid crystal display, and the liquid crystal display shows the total amount of money. When banknotes of different denominations come, the color sensor will transmit signals to the controller, and the controller will judge the rotation angle of the motor V according to the denomination and position at this time, thereby realizing the collection of banknotes of different denominations.

Working process: When a stack of banknotes is sent, it enters from the coin slot, and the banknotes are smoothed under the action of the leveling rod, and then pass through the three sets of friction wheels of the separation module in turn, and the banknotes are divided into single sheets and enter the identification module in turn. , and then the color sensor will transmit the color information of the banknote to the controller, and the controller will control the rotation of the motor V in the collection module. When the banknote passes through the identification module, the motor has turned to the correct position to realize the collection of banknotes of the same denomination.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Substitutions should be covered within the protection scope of the present invention.

Claims (7)

1. A paper currency sorter is characterized in that: the device comprises a separation module (1), a distinguishing and counting module (2), a collection module (3) and a base (4), wherein the separation module (1), the distinguishing and counting module (2) and the collection module (3) are sequentially connected and arranged on the base (4); the separating module (1) comprises a first rack (101), a coin inlet slot (102) connected with the first rack (101), a motor I (103), a motor II (104) and a motor III (105), wherein the motor I (103), the motor II (104) and the motor III (105) are all installed on the first rack (101), a first rotating shaft (106), a second rotating shaft (107) and a third rotating shaft (108) are arranged on the upper portion of the first rack (101), friction wheels (109) are respectively arranged on the first rotating shaft (106), the second rotating shaft (107) and the third rotating shaft (108), the first rotating shaft (106) is connected with the motor I (103), the second rotating shaft (107) is connected with the motor II (104), and the third rotating shaft (108) is connected with the motor III (105); the distinguishing and counting module (2) comprises a second rack (201) and a motor IV (202) connected with the second rack, a fourth rotating shaft (204), a fifth rotating shaft (205), a sixth rotating shaft (206), a seventh rotating shaft (207), an eighth rotating shaft (208) and a ninth rotating shaft (209) are arranged in the middle of the second rack (201), the fifth rotating shaft (205) is positioned above the fourth rotating shaft (204) and connected with the fourth rotating shaft (204), the ninth rotating shaft (209) is positioned above the eighth rotating shaft (208) and connected with the eighth rotating shaft (208), a first banknote receiving wheel (211) and a gear (210) are arranged on the fourth rotating shaft (204), a second banknote receiving wheel (212) is arranged on the fifth rotating shaft (205), the first banknote receiving wheel (211) is contacted with the second banknote receiving wheel (212), a third banknote receiving wheel (213) and a gear (210) are arranged on the eighth rotating shaft (208), a fourth banknote receiving wheel (214) is arranged on the ninth rotating shaft (209), the third banknote receiving wheel (213) is in contact with the fourth banknote receiving wheel (214), the motor IV (202) is connected with the eighth rotating shaft (208), the fourth rotating shaft (204), the sixth rotating shaft (206), the seventh rotating shaft (207) and the eighth rotating shaft (208) are connected through the conveyor belt (203), and the second rack (201) is provided with a color sensor (215) which identifies banknotes with different face values; the collecting module (3) comprises a third rack (301), a motor V (302) connected with the third rack (301), a second lead screw (303) and a fluted disc (304), wherein the second lead screw (303) and the fluted disc (304) are both arranged on the third rack (301), one end of the second lead screw (303) is connected with the motor V (302), the fluted disc (304) is matched with the second lead screw (303), a supporting arm (305) is arranged on the fluted disc (304), a collecting box (306) is arranged on the supporting arm (305), the fluted disc (304) is controlled by a controller, and the color sensor (215) is connected with the controller;

the first rotating shaft (106), the second rotating shaft (107) and the third rotating shaft (108) are sequentially arranged on the first rack (101) and are parallel to each other, and the first rotating shaft (106), the second rotating shaft (107) and the third rotating shaft (108) are at the same height; three friction wheels (109) are respectively arranged on the first rotating shaft (106), the second rotating shaft (107) and the third rotating shaft (108);

the offset angle range of the first banknote receiving wheel (211) and the second banknote receiving wheel (212) is 3-8 degrees, and the offset angle range of the third banknote receiving wheel (213) and the fourth banknote receiving wheel (214) is 3-8 degrees.

2. The banknote sorter according to claim 1, wherein: an arc-shaped bottom plate is arranged at one end of the coin inlet groove (102), side plates are arranged on two sides of the arc-shaped bottom plate, and smoothing rods (110) are arranged on the side plates.

3. The banknote sorter according to claim 1, wherein: a first screw rod (111) is arranged on one side of the first rack (101), a driven gear (113) is arranged on one side of the first rotating shaft (106), the first screw rod (111) is matched with the driven gear (113), a pinion (112) is arranged on the first screw rod (111), and the pinion (112) is connected with a motor I (103).

4. The banknote sorter according to claim 1, wherein: the friction wheel (109) is a rubber leather wheel.

5. The banknote sorter according to claim 1, wherein: the first banknote receiving wheel and the third banknote receiving wheel (213) are positioned on the same straight line, and the second banknote receiving wheel (212) and the fourth banknote receiving wheel (214) are positioned on the same straight line.

6. The banknote sorter according to claim 1, wherein: the four supporting arms (305) are vertical to each other, and the four collecting boxes (306) are respectively arranged on the supporting arms (305).

7. The banknote sorter according to claim 1, wherein: the controller is connected with a liquid crystal display, and the liquid crystal display displays the total money.

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