CN106652177A - Bank note sorting machine - Google Patents

Abstract

The invention discloses a banknote sorting machine, which comprises a separating module, a distinguishing and counting module, a collecting module and a base. The separating module, the distinguishing and counting module and the collecting module are sequentially installed on the base, and the separating module is connected with the collecting module through the distinguishing and counting module; The separation module includes a first frame, a coin feeding slot connected to the first frame, motor I, motor II, and motor III, and the identification and counting module includes a second frame, a motor IV connected to the second frame, and collects The module includes a third frame, a motor V connected to the third frame, a second screw rod, and a gear plate. The invention can be used in places with a 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 manual errors and high labor costs , with high practicality and market value.

Description

A banknote sorting machine

technical field

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

Background technique

In daily life, especially in fields such as 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 product cost is relatively high. High; in the vast majority of sub-branches, sub-branches, and savings offices, sorting and sorting work is mainly handled manually. For a long time, manual counting of banknotes has been a very tedious task. Manual counting is inefficient and labor-intensive, resulting in a great waste of human resources; manual labor has uncontrollable shortcomings such as error-prone and high labor costs.

Contents of the invention

In view of the shortcomings 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, low efficiency of manual counting, and error-prone technical problems in the prior art.

The technical solution of the present invention is: a banknote sorting machine, including a separation module, a discrimination and counting module, a collection module and a base, the separation module, the discrimination and counting module and the collection module are sequentially connected and installed on the base; the separation module includes a first frame 1. The coin feeder, motor I, motor II, and motor III connected to the first frame, motor I, motor II, and motor III are all 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 connected; the distinguishing and counting module includes a second frame, a motor IV connected to the second frame, and the middle part 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 connected with the fourth rotating shaft, the ninth rotating shaft is located above the eighth rotating shaft and connected with the eighth rotating shaft, and the first banknote receiving wheel and gear are arranged on the fourth rotating shaft. The fifth shaft is provided with a second bill receiving wheel, the first bill receiving wheel is in contact with the second bill receiving wheel, the eighth rotating shaft is provided with a third bill receiving wheel and a gear, and the ninth rotating shaft is provided with a fourth bill receiving wheel wheel, the third banknote receiving wheel is in contact with the fourth banknote receiving wheel, 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 through the conveyor belt, and the second rack A color sensor is provided, and the color sensor identifies banknotes of different denominations; the collection module includes a third frame, a motor V connected to the third frame, a second screw rod, and a toothed disc, and the second screw rod and the toothed disc are installed on the On the third frame, one end of the second screw rod is connected to 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 inlet slot is provided with an arc-shaped base plate, side plates are provided on both sides of the arc-shaped base plate, and smoothing rods are arranged on the side plates.

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

The first rotating shaft, the second rotating shaft, and the third rotating shaft are installed on the first frame in sequence 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 offset angle range between the first banknote receiving wheel and the second banknote receiving wheel is 3° to 8°, and the offset angle range between the third banknote receiving wheel and the fourth banknote receiving wheel is 3° to 8°.

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

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

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

The separation module of the present invention adopts three motors and three sets of friction wheels, which can make banknotes enter the identification and counting module evenly and stably without damage; the identification and counting module uses color sensors to identify and count banknotes, and displays the total amount of money with a liquid crystal display, which improves work efficiency , reducing the error rate; the collection module uses a unique "four-leaf clover" turntable mechanism to collect banknotes. This mechanism uses the self-locking characteristics of worm gears to reduce inertia, making the collection of banknotes more accurate and tidy. The invention can be used in places with a 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 manual errors and high labor costs , with high practicality and market value.

Description of drawings

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

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

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

detailed description

Embodiment 1: As shown in Figures 1-4, a banknote sorting machine includes a separation module 1, a discrimination and counting module 2, a collection module 3 and a base 4, and the separation module 1, the discrimination and 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, so that banknotes can be perfectly dropped into the collection device; the separation module 1 includes a first frame 101, and the first frame 101 is connected to the coin feeding slot 102, motor I 103, motor II 104, and motor III 105. One end of the coin feeding slot 102 is provided with an arc-shaped bottom plate to allow banknotes to enter smoothly. Side plates are provided on both sides of the arc-shaped bottom plate. A smoothing bar 110 is arranged on the top, and the smoothing bar is provided with a rubber baffle, which can smooth the banknotes and prevent the banknotes from being clogged with folds. The motor I 103, the motor II 104, and the motor III 105 are all installed on the first frame 101, and the upper part of the first frame 101 is provided with the first rotating shaft 106, the second rotating shaft 107, the third rotating shaft 108, the first rotating shaft 106, the 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 banknote sheet enters the distinguishing and counting module; 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; three motors and three sets of friction wheels can be used according to the actual situation. Work at different speeds to improve work efficiency; one side of the first frame 101 is provided with a first screw mandrel 111, one side of the first rotating shaft 106 is provided with a driven gear 113, and the first screw mandrel 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. 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 rotating shaft to rotate, the friction wheel and the first rotating shaft rotate synchronously, and under the action of the friction wheel, the banknotes enter the separation module for separation.

Distinguish counting module 2 comprises second frame 201, the motor IV 202 that is connected with the second frame, the middle part of second frame 201 is provided with the 4th rotating shaft 204, the 5th rotating shaft 205, the 6th rotating shaft 206, the 7th rotating 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, 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 banknote receiving wheel 211 and a gear 210, and the fifth rotating shaft 205 is provided with a second banknote receiving wheel 212, and the first banknote receiving wheel 211 corresponds to the second banknote receiving wheel 212, both The distance between them is adjustable to ensure that banknotes can pass through smoothly; the offset angle range between the first banknote receiving wheel 211 and the second banknote receiving wheel 212 is 5°, and the offset distance between the first banknote receiving wheel 211 and the second banknote receiving wheel 212 is at least Realize stable banknote receiving; the eighth rotating shaft 208 is provided with a third banknote receiving wheel 213 and a gear 210, the ninth rotating shaft 209 is provided with a fourth banknote receiving wheel 214, and the third banknote receiving wheel 213 is in phase with the fourth banknote receiving wheel 214 Correspondingly, the distance between the two is adjustable to ensure that banknotes can pass through smoothly. The offset angle range between the third banknote receiving wheel 213 and the fourth banknote receiving wheel 214 is 5°, and the third banknote receiving wheel 213 and the fourth banknote receiving wheel 214 offset to achieve stable banknote receiving; the first banknote receiving wheel and the third banknote receiving wheel 213 are located on the same straight line, and the second banknote receiving wheel 212 and the fourth banknote receiving wheel 214 are located on the same straight line to ensure that the first group of banknote receiving wheels Corresponding to the position of the second group of banknote receiving wheels, it is convenient for banknotes to pass smoothly and move forward 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 through the conveyor belt 203, and are used to transmit banknotes so that the banknotes move forward; the second frame Two color sensors 215 are provided on the 201, one is located at the front of the second frame, and the other is located at the rear of the second frame, which can identify banknotes twice to ensure accuracy. The color sensor can identify 100 yuan, 50 yuan Yuan, 20 yuan, and 10 yuan banknotes.

The collection module 3 comprises a third frame 301, a motor V302 connected to the third frame 301, a second screw mandrel 303, and a toothed disc 304, and the second screw mandrel 303 and the toothed disc 304 are all installed on the third frame 301 One end of the second screw mandrel 303 is connected with the motor V302, the toothed disc 304 is matched with the second screw mandrel 303, the toothed disc 304 is provided with a support arm 305, and the support arm 305 is provided with a collecting box 306. There are four support arms 305 and they are perpendicular to each other. There are four collection boxes 306 and they are respectively installed on the support arms 305 to form a "four-leaf clover" shaped receiving turntable. The toothed disc 304 is controlled by the controller. The color sensor 215 is connected with the controller. The controller is connected with a liquid crystal display, and the liquid crystal display displays the total amount of money. When banknotes of different denominations come, the color sensor will send a signal to the controller, and the controller will judge the rotation angle of motor V according to the denomination and position at this time, and then realize the collection of banknotes of different denominations.

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

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention.

Claims (9)

1. a kind of paper currency sorter, it is characterised in that：Including separation module（1）, distinguish counting module（2）, collection module（3）With Base（4）, separation module（1）, distinguish counting module（2）And collection module（3）It is sequentially connected and installed in base（4）On；Point From module（1）Including the first frame（101）With the first frame（101）What is be connected enters coin groove（102）, motor I（103）, motor Ⅱ（104）, motor III（105）, motor I（103）, motor II（104）, motor III（105）It is installed in the first frame（101） On, the first frame（101）Top is provided with first rotating shaft（106）, the second rotating shaft（107）, the 3rd rotating shaft（108）, first rotating shaft （106）, the second rotating shaft（107）, the 3rd rotating shaft（108）On be respectively equipped with friction pulley（109）, first rotating shaft（106）With motor I （103）It is connected, the second rotating shaft（107）With motor II（104）It is connected, the 3rd rotating shaft（108）With motor III（105）It is connected Connect；Distinguish counting module（2）Including the second frame（201）The motor IV being connected with the second frame（202）, the second frame （201）Middle part is provided with the 4th rotating shaft（204）, the 5th rotating shaft（205）, the 6th rotating shaft（206）, the 7th rotating shaft（207）, eighth-turn axle （208）, the 9th rotating shaft（209）, the 5th rotating shaft（205）Positioned at the 4th rotating shaft（204）Top and with the 4th rotating shaft（204）It is connected Connect, the 9th rotating shaft（209）Positioned at eighth-turn axle（208）Top and with eighth-turn axle（208）It is connected, the 4th rotating shaft（204）On It is provided with the first bank note accepting wheel（211）And gear（210）, the 5th rotating shaft（205）It is provided with the second bank note accepting wheel（212）, the first bank note accepting wheel （211）With the second bank note accepting wheel（212）Contact, eighth-turn axle（208）It is provided with the 3rd bank note accepting wheel（213）And gear（210）, the Nine rotating shafts（209）It is provided with the 4th bank note accepting wheel（214）, the 3rd bank note accepting wheel（213）With the 4th bank note accepting wheel（214）Contact, motor Ⅳ（202）With eighth-turn axle（208）It is connected, the 4th rotating shaft（204）, the 6th rotating shaft（206）, the 7th rotating shaft（207）, eighth-turn Axle（208）By conveyer belt（203）It is connected, the second frame（201）It is provided with color sensor（215）, color sensor knowledge The bank note of other different denominations；Collection module（3）Including the 3rd frame（301）With the 3rd frame（301）The motor V being connected （302）, the second screw mandrel（303）, fluted disc（304）, the second screw mandrel（303）And fluted disc（304）It is installed in the 3rd frame（301） On, the second screw mandrel（303）One end and motor V（302）It is connected, fluted disc（304）With the second screw mandrel（303）It is engaged, fluted disc （304）It is provided with support arm（305）, support arm（305）It is provided with disposable box（306）, fluted disc（304）It is controlled by the controller, face Colour sensor（215）It is connected with controller.

2. paper currency sorter according to claim 1, it is characterised in that：It is described enter coin groove（102）One end be provided with arc Base plate, the both sides of curved plate are provided with side plate, and side plate is provided with and smooths bar（110）.

3. paper currency sorter according to claim 1, it is characterised in that：First frame（101）Side be provided with One screw mandrel（111）, first rotating shaft（106）Side be provided with driven gear（113）, the first screw mandrel（111）With driven gear（113） It is engaged, the first screw mandrel（111）It is provided with little gear（112）, little gear（112）With motor I（103）It is connected.

4. paper currency sorter according to claim 1, it is characterised in that：The first rotating shaft（106）, the second rotating shaft （107）, the 3rd rotating shaft（108）It is sequentially arranged at the first frame（101）And be parallel to each other, first rotating shaft（106）, the second rotating shaft （107）, the 3rd rotating shaft（108）In be same as height；First rotating shaft（106）, the second rotating shaft（107）, the 3rd rotating shaft（108）Upper point It is not provided with three friction pulleys（109）.

5. paper currency sorter according to claim 4, it is characterised in that：The friction pulley（109）For rubber peel wheel.

6. paper currency sorter according to claim 1, it is characterised in that：First bank note accepting wheel（211）Paper money is connect with second Wheel（212）Offset distance angular range is 3 ° ~ 8 °, the 3rd bank note accepting wheel（213）With the 4th bank note accepting wheel（214）Offset distance angular range be 3 ° ~ 8°。

7. paper currency sorter according to claim 6, it is characterised in that：First bank note accepting wheel and the 3rd bank note accepting wheel （213）It is located along the same line, the second bank note accepting wheel（212）With four bank note accepting wheels（214）It is located along the same line.

8. paper currency sorter according to claim 1, it is characterised in that：The support arm（305）There are four and mutually hang down Directly, disposable box（306）There are four and be separately mounted to support arm（305）On.

9. paper currency sorter according to claim 1, it is characterised in that：Controller is connected with liquid crystal display, liquid crystal Show that device shows total amount.