CN109285269B

CN109285269B - Rotary automatic true and false paper money sorting method

Info

Publication number: CN109285269B
Application number: CN201811413648.6A
Authority: CN
Inventors: 王小利; 王洪昌; 廖阳稷敛; 聂榕; 王金鑫
Original assignee: Shandong University
Current assignee: Shandong University
Priority date: 2017-04-18
Filing date: 2017-04-18
Publication date: 2020-04-28
Anticipated expiration: 2037-04-18
Also published as: CN106997636B; CN109285269A; CN106997636A

Abstract

The invention discloses a rotary type automatic sorting method for true and false paper money, which is characterized in that during sorting, a control system starts a money checking motor, the money checking motor drives a money twisting wheel, a money pressing wheel, a money twisting impeller and a lower money twisting wheel group to rotate, mixed paper money is put on a money guide plate in a money checking device, the paper money is opened sequentially through the money twisting wheel, single paper money is firstly checked whether the paper money is true paper money through a money checking sensor, when the counterfeit money is detected, the money detecting sensor uploads the information to the control system, the control system gives an alarm and stops the action of the money detecting motor, the staff can take out the counterfeit money, the invention adopts the method, and has the advantages of novel method, accurate sorting, short money-moving time, quick money receiving and taking, money clamping prevention and the like.

Description

Rotary automatic true and false paper money sorting method

The invention is based on the patent application number 2017102543097, with the patent names: the application of division of the rotary paper money automatic sorting device.

Technical Field

The invention relates to the technical field of paper money processing equipment, in particular to a rotary automatic true and false paper money sorting method.

Background

With the vigorous development of the financial industry in China, no matter from the aspects of working efficiency, sorting effect, cost and the like, the adoption of modern sorting equipment for sorting paper money is an inevitable trend in future development. At present, the paper money sorter has three types, namely a large type, a medium type, a small type, a vertical type structure and a complex mechanism design, is not easy to disassemble and assemble inside, and brings inconvenience to overhaul, maintenance and the like. During sorting, paper money is usually conveyed to each currency value collecting port, a roller and impeller mechanism is usually adopted in the design of a paper money conveying mechanism, and the paper money clamping phenomenon is easily generated in the conveying process. Especially when sorting multiple currency values, because the currency value types are many, the currency receiving device is generally arranged in a linear array, and the substantial defects of the structure are as follows: the occupied space is large, the design of a conveying mechanism is complex, the money walking distance is large, and the money clamping phenomenon is easy to generate on paper money; and the components of paper money grabbing and the like are added.

Therefore, in order to solve the substantial technical problems that the distance of money walking is long, the design of a conveying mechanism is complex and a plurality of money grabbing parts are increased in the existing multi-currency value sorting process, the CN 106023418A discloses rotary type paper money sorting equipment which comprises a mechanical body and a control system, wherein the mechanical body mainly comprises a paper money feeding and twisting conveying mechanism, a rotary type sorting and money receiving mechanism and a machine body, the control system mainly comprises a main control module, a multi-information sensing detection module, a driving execution module, a display and a key, the corresponding position of a sorting and money receiving disc is controlled to rotate to a money falling port according to the currency value identification result in the working process, devices such as paper money grabbing and the like are not needed to be designed, the structural design of the system is effectively simplified, and the money; however, the following disadvantages exist: when the paper currency falls into the paper currency receiving plate, the paper currency is light in weight and disorderly after falling into the paper currency receiving plate, and if the paper currency is not picked up in time by manpower, the paper currency is mixed together, so that the paper currency cannot be accurately received.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provides the rotary type automatic true and false paper currency sorting method which is novel, accurate in sorting, short in paper currency conveying time, fast in paper currency receiving and taking and capable of avoiding paper currency clamping.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a rotary automatic sorting method for true and false paper money is characterized in that during sorting, a control system starts a money checking motor, the money checking motor drives a money twisting wheel, a money pressing wheel, a money twisting impeller and a lower money twisting wheel group to rotate, mixed paper money is put on a money guide plate in a money checking device, the paper money is opened sequentially and uniformly through the money twisting wheel, single paper money is firstly checked whether the paper money is true paper money or not through a money checking sensor, when the false paper money is checked out, the money checking sensor uploads information to the control system, the control system alarms and stops the action of the money checking motor, a worker can take out the false paper money and then starts the action of the motor again, the true paper money is distinguished from the denomination of the paper money through a color sensor and a pulse counter, when the denomination of the paper money is detected to be 100 yuan, the control system instructs the rotation motor to act to drive a rotation seat plate to rotate, when the concave and convex surfaces at the lower end of an, the cash inlet of an upper cash receiving device for storing a 100-unit face value on the rotary base plate corresponds to the cash outlet of the cash inspecting device, at the moment, the control system instructs a cash guiding motor in the cash conveying device to act, the cash is clamped by an upper cash guiding wheel and a lower cash guiding wheel and conveyed into a cash storage bin, the cash smoothly enters the cash storage bin under the guiding action of a lower cash collecting arc plate and a side cash collecting arc plate in the cash receiving device, when a customer needs to take out the 100-unit cash, the control system instructs the rotary motor to act to drive a cash outlet of the 100-unit cash storage bin in an upper cash receiving device on a cash bin fixing frame to rotate and correspond to the cash inlet of the cash outlet, when a convex surface at the lower end of an upper shell is matched with a concave surface of a lower shell, the upper cash receiving device corresponds to the cash outlet, at the moment, a synchronous driving gear is meshed with a synchronous driven gear, and the cash outlet motor in the cash outlet acts, the paper money feeding and pressing wheel, the paper money discharging and separating impeller, the synchronous driving gear and the synchronous driven gear are driven to synchronously transmit paper money, 100 yuan is output through the paper money discharging device, and the action of withdrawing money by a customer is finished.

Similarly, when the face value of 0.1 corner, or 0.5 corner, or 1 yuan, or 5 yuan paper money in the lower paper money receiving device is detected, the control system instructs the rotary motor to operate to drive the rotary seat board to rotate, when the convex surface at the lower end of the upper shell is abutted against the top end of the convex surface at the upper end of the lower shell, the paper money inlet of 0.1 corner, or 0.5 corner, or 1 yuan, or 5 yuan paper money in the lower paper money receiving device corresponds to the paper money outlet in the paper money detecting device, at the moment, the control system instructs the paper money guiding motor in the paper money conveying device to operate, the paper money is clamped by the upper paper money guiding wheel and the lower paper money guiding wheel and conveyed into the paper money storage bin, the paper money smoothly enters the paper money storage bin under the flow guiding action of the paper money collecting lower arc plate and the paper money collecting side arc plate in the paper money receiving device, and when a customer needs to take out the paper money of 0.1 corner, or 0.5 yuan, or 5 yuan, the control system instructs, the rotating seat board is driven to rotate, when the convex surface at the lower end of the upper shell is abutted against the top end of the convex surface at the upper end of the lower shell, a banknote outlet of a banknote storage bin with an angle of 0.1, or an angle of 0.5, or an angle of 1 or a 5 in the lower part of the lifting guide frame rotates and corresponds to a banknote inlet of the banknote outlet device, at the moment, the synchronous driving gear is meshed with the synchronous driven gear, a banknote outlet motor in the banknote outlet device acts to drive the banknote inlet and pressing wheel, the banknote outlet and banknote dividing impeller, the synchronous driving gear and the synchronous driven gear to synchronously transmit banknotes, and required change banknotes are output through the banknote outlet device.

The invention has the advantages of novel method, accurate sorting, short money-moving time, fast money receiving and taking, avoiding money jamming and the like.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram (with an outer shell removed) of an embodiment of sorting and receiving or dispensing banknotes of the present invention.

Fig. 3 is a schematic structural diagram (with an outer shell removed) of an embodiment of the invention during currency detection.

Fig. 4 is a schematic view of the internal structure of the present invention (with the outer casing removed, the swivel casing).

Fig. 5 is a top view of fig. 4.

Fig. 6 is a schematic view of the internal structure of fig. 3 with the rotary case removed.

Reference numerals: the cash dispenser comprises an outer shell 1, a base 2, a rotary shell, a rotary driving device 3, a cash receiving device 4, a cash inspecting device 5, a cash discharging device 6, an upper shell 7, a lower shell 8, a rotary motor 9, a rotary support 10, a central shaft 11, a large bevel gear 12, a small bevel gear 13, a horizontal fulcrum shaft 14, a positioning block 15, a lifting guide frame 16, a cash bin fixing frame 17, a cash receiving device 18, a rotary seat plate 19, a large bevel gear 20, an upper cover plate 21, a lifting long hole 22, a cash inspecting shell 23, a cash inspecting motor 24, a cash twisting wheel 25, a cash pressing wheel 26, a cash feeding baffle 27, a cash guiding baffle 28, a cash feeding back baffle 29, a cash discharging bottom plate 30, a cash distributing impeller 31, a lower cash twisting wheel 32, a cash inspecting sensor 33, a cash storage bin 34, a cash converging lower arc-shaped plate 35, a cash converging side arc-shaped plate 36, a cash storage bin cash storage wheel 37, a cash twisting flat plate 38, a synchronous driven gear 39, a cash discharging bin, A cash-out and banknote-separating impeller 43, a cash-out and banknote-separating impeller shaft, a banknote guide plate 44, a synchronous driving gear 45, an upper banknote guide wheel 46, a lower banknote guide wheel 47 and a banknote guide motor 48.

Detailed Description

The present invention will be described with reference to examples.

As shown in the attached drawing, the rotary type automatic paper money sorting device comprises an outer shell 1 and a control system, and is characterized in that an upper cover plate 21 is arranged at the upper end of the outer shell 1, a base 2 is arranged at the lower end of the outer shell, a rotary driving device 3, a paper money receiving device 4, a paper money checking device 5 and a paper money discharging device 6 are arranged in the outer shell, the rotary driving device 3, the paper money receiving device 4 and the paper money checking device 5 are respectively connected with the control system, the rotary shell is composed of an upper shell 7 and a lower shell 8, the upper end of the upper shell 7 is fixedly connected with a connecting plate, the circumference of the lower end surface is provided with a wave-shaped concave surface, the circumference of the upper end surface of the lower shell 8 is provided with a wave-shaped convex concave surface, the lower end of the lower shell 8 is fixedly connected with the base 2, the paper money discharging device 6 is arranged on, the upper end of the currency detecting device 5 is fixedly connected with a currency inlet of the shell body, the rotary driving device 3 comprises a rotary motor 9, a rotary support 10, a central shaft 11, a

large bevel gear

12, 20, a small bevel gear 13, a fulcrum fixing sleeve, a horizontal fulcrum 14 and a positioning block 15, the rotary driving device comprises a lifting guide frame 16, a currency bin fixing frame 17 and a rotary seat plate 19, the lower end of the rotary motor 9 is fixed at the center of the base 2, the rotary support 10, a lower large bevel gear 12, the rotary fixing sleeve and an upper large bevel gear 20 are sequentially sleeved on an output shaft at the upper end, the center of the rotary seat plate 19 is installed on the central shaft 11 at the upper end of the upper large bevel gear 20 through a flat key, so that the rotary seat plate 19 can lift along the axial direction, the circumferential direction drives rotation through the central shaft, the periphery of the upper end of the rotary seat plate 19 is provided with the upper side plate in an end, the periphery of the upper end of the money bin fixing frame 17 is fixedly connected with the connecting plate and the upper shell 7, the periphery of the money bin fixing frame 17 is uniformly provided with four upper money receiving devices 4-1, the periphery of the lifting guide frame is uniformly provided with four lower money receiving devices 4-2 and four lifting long holes, when the convex surface of the lower end surface of the upper shell is matched and contacted with the concave surface of the lower shell, a money inlet at the upper end of the lower money receiving device 4-2 corresponds to a money outlet of the money detecting device 5, when the convex surface of the lower end surface of the upper shell is matched and contacted with the convex surface of the lower shell, the money inlet arranged at one side of the upper end of the upper money receiving device 4-1 and the upper end of the lower money receiving device 4-2 corresponds to the money outlet of the money detecting device 5, the lifting long holes 22 are vertically arranged, the lower end of the lower bevel gear 12 is fixedly connected with the central shaft, and the, the upper end of the upper big bevel gear 20 is fixedly connected with the rotary seat plate 19 after being movably sleeved with the central shaft, four horizontal support shafts are uniformly distributed on the periphery of a support shaft fixing sleeve between the lower big bevel gear 12 and the upper big bevel gear 20, small bevel gears are arranged on the horizontal support shafts and are respectively meshed with the lower big bevel gear and the upper big bevel gear, the other end of each horizontal support shaft 14 penetrates through a lifting long hole 22 and is fixedly connected with a positioning block 15 outside the rotary seat plate 19, so that mixed paper money is firstly detected to be genuine paper money by a paper money detecting sensor through the paper money detecting device 5, the denomination of the paper money is distinguished through a color sensor and a pulse counter in the paper money detecting device, when the paper money is detected to be 100 yuan of denomination, a control system instructs a rotary motor to act to drive the rotary seat plate to rotate, and a paper money inlet of a paper money receiving device storing 100 yuan of currency on the rotary seat plate corresponds, when the money receiving device rotates, the money receiving device which stores 100 yuan of face value is driven to be connected with the money outlet of the money detecting device under the relative motion of the concave convex surface of the upper shell and the convex concave surface of the lower shell, so that 100 yuan of face value paper money smoothly enters the money storage bin in the money receiving device, then the money detecting device continues to work, the detected paper money with different face value is respectively sent into the corresponding money storage bin of the money receiving device, when change-making operation is needed, the rotary motor acts to drive the money outlet of the money storage bin in the corresponding change receiving device on the money bin fixing frame to rotate to the upper end of the money inlet of the money outlet device, and the change-making operation is finished by taking out the change-making device.

The money receiving device 4 comprises a money storage bin 34, a money collecting lower arc-shaped plate 35, a money collecting side arc-shaped plate 36, a money storage bin money twisting wheel 37 and a money twisting flat plate 38, wherein the money storage bin 34 is formed by mutually connecting money storage side plates on two sides and a money twisting flat plate at the bottom, the money collecting lower arc-shaped plate 35 is arranged on the rear side of the money storage bin 34, the money collecting side arc-shaped plate 36 is arranged on the front side of the money storage bin, the money collecting lower arc-shaped plate 35 and the money collecting side arc-shaped plate 36 are respectively and fixedly connected with the money storage bin 34, the money collecting lower arc-shaped plate 35 and the money collecting side arc-shaped plate 36 are gradually contracted from a large money inlet at the upper end to a money twisting flat plate at the lower end to form a small money outlet, the money storage bin money twisting wheel 37 is arranged at the small money outlet, the money storage bin money twisting wheel 37 is connected with the money storage side plates through a money storage bin money storage shaft, and a synchronous driven money driven gear.

The invention relates to a cash dispenser 6, which comprises a cash dispenser 40, a cash dispenser motor 41, a cash inlet and pressing wheel shaft, a cash inlet and pressing wheel 42, a cash outlet and pressing wheel 43, a cash outlet and pressing wheel shaft, a cash outlet and pressing wheel guide plate 44 and a synchronous driving gear 45, wherein the cash dispenser motor 41 is connected with a control system, the cash dispenser motor 41, the cash inlet and pressing wheel shaft and the cash outlet and pressing wheel shaft are respectively fixed on the cash dispenser 40, the cash inlet and pressing wheel shaft is connected with the cash inlet and pressing wheel 42 in a penetrating way, the cash outlet and pressing wheel guide shaft is connected with the cash outlet and pressing wheel guide plate 43 in a penetrating way, the cash outlet and pressing wheel guide plate 44 is in a step shape, the cash outlet and guide plate 44 penetrates through the adjacent cash outlet and pressing wheel guide 43, the upper end of the cash outlet and guide plate 44 extends to a cash inlet, the lower end of the cash outlet and pressing plate extends to the cash outlet, the cash inlet and pressing wheel guide plate 44 is provided with the cash inlet and the cash outlet and the cash inlet, the cash inlet, the cash-out motor 41 is connected with the synchronous driving gear 45 through a gear in the cash-out transmission device, when the cash receiving device 4 is opposite to the cash-out device 6, the synchronous driving gear 45 is meshed with the synchronous driven gear 39, so that the cash-out motor 41 in the cash-out device 6 drives the cash-in and cash-out pressing wheel 42, the cash-out and cash-distributing impeller 43, the synchronous driving gear 45 and the synchronous driven gear 39 to synchronously transmit the cash, and the effect of quickly taking the cash is achieved.

The banknote delivery end of the banknote delivery base plate 30 can be provided with a banknote delivery device, the banknote delivery device comprises an upper banknote guide wheel 46, a lower banknote guide wheel 47 and a banknote guide motor 48, the banknote guide motor 48 is fixedly connected with the banknote detection shell 23 through a motor support, the upper banknote guide wheel 46 is abutted against the lower banknote guide wheel 47, the tangent lines of the upper banknote guide wheel 46 and the lower banknote guide wheel 47 correspond to the upper end face of the banknote delivery base plate 30, the upper banknote guide wheel 46 and the lower banknote guide wheel 47 are respectively connected with the banknote detection shell 23 through banknote guide wheel shafts, the banknote guide motor 48 drives the banknote guide wheel shafts through a transmission device, and the banknote guide motor 48 is connected with a control system conveniently so as to guide banknotes entering the banknote delivery device.

The invention relates to a currency detecting device 5, which comprises a currency detecting shell 23, a currency detecting motor 24, a currency detecting sensor 33, a color sensor, a pulse counter, a currency twisting wheel 25, a currency pressing wheel 26, a currency inlet baffle 27, a currency guide plate 28, a currency inlet rear baffle 29, a currency outlet bottom plate 30, a currency separating impeller 31, a lower currency twisting wheel group 32, a currency twisting shaft, a currency pressing shaft, a lower currency twisting shaft and a currency separating impeller shaft, wherein the currency detecting motor 24, the currency detecting sensor 33, the color sensor, the pulse counter, the currency twisting shaft, the currency pressing shaft, the lower currency twisting shaft and the currency separating impeller shaft are arranged on the currency detecting shell 23, the currency detecting motor 24 drives the currency twisting shaft, the currency pressing shaft, the lower currency twisting shaft and the currency separating impeller shaft to synchronously rotate through a driving chain wheel, a chain wheel and a belt, the currency detecting shaft, the currency pressing shaft and the currency separating impeller shaft are respectively arranged in sequence through a currency inlet, the lower currency twisting shaft is arranged below the currency twisting shaft, the pressing shaft and the currency separating impeller shaft, the currency, the automatic paper money sorting machine is characterized in that a paper money inlet baffle 27 is arranged below the paper money twisting wheel 25, a paper money pressing wheel 26 is arranged on the paper money pressing shaft, a paper money detecting sensor 33 is arranged at the lower end of the paper money pressing wheel 26, paper money separating impellers 31 are connected to the paper money separating impeller shaft at intervals in a penetrating mode, a paper money guiding plate 28 is arranged between every two adjacent paper money separating impellers 31, the paper money inlet baffle 27 is fixedly connected with the paper money guiding plate 28, a paper money inlet rear baffle 29 is arranged behind the paper money guiding plate 29, a lower paper money twisting wheel group 32 is arranged on the lower paper money twisting shaft, an inclined paper money outlet bottom plate 30 is arranged at the lower end of the lower paper money twisting wheel group 32, and the paper money.

The included angle between the paper money inlet baffle plate 27 and the horizontal plane is 31-35 degrees, so that when paper money is put in, the situation that the paper money cannot be detected and scanned by a paper money detection sensor and information cannot be uploaded is avoided.

The upper shell and the lower shell can be connected in a rolling way through the rolling balls, so that the effect of reducing the rotation resistance is achieved.

The lower cash receiving device can be set into a 0.1-corner cash receiving device, a 0.5-corner cash receiving device, a 1-unit cash receiving device and a 5-unit cash receiving device, the upper cash receiving device can be set into a 10-unit cash receiving device, a 20-unit cash receiving device, a 50-unit cash receiving device and a 100-unit cash receiving device, when the cash receiving device is used, a control system starts a cash detecting motor, the cash detecting motor drives a cash twisting wheel, a cash pressing wheel, a cash twisting impeller and a lower cash twisting wheel group to rotate, mixed cash is put on a cash guide plate in the cash detecting device, the cash is opened sequentially through the cash twisting wheel, a single cash is detected whether the cash is true cash through a cash detecting sensor, when the false cash is detected, the cash detecting sensor uploads information to the control system, the control system alarms, the cash detecting motor stops acting, a worker can take out the false cash, and then starts the motor to act again, the real paper money distinguishes the denomination of the paper money through the color sensor and the pulse counter, when the paper money is detected to be 100 yuan of denomination, the control system instructs the rotary motor to act to drive the rotary seat board to rotate, when the concave-convex surface at the lower end of the upper shell is matched with the concave-convex surface at the upper end of the lower shell, the paper money inlet of the upper paper money receiving device on the rotary seat board for storing 100 yuan of denomination corresponds to the paper money outlet of the paper money detecting device, at the moment, the control system instructs the paper money guiding motor in the paper money conveying device to act to clamp the paper money through the upper paper money guiding wheel and the lower paper money guiding wheel and convey the paper money into the money storage bin, the paper money smoothly enters the money storage bin under the flow guiding action of the lower money collecting arc plate and the side money collecting arc plate in the paper money receiving device, when a customer needs to take out 100 yuan of paper money, the control system instructs the rotary motor to act to drive the paper money outlet of the 100 yuan of the upper paper money receiving device on the money bin, when the convex surface at the lower end of the upper shell is matched with the concave surface of the lower shell, the upper cash receiving device corresponds to the cash discharging device, at the moment, the synchronous driving gear is meshed with the synchronous driven gear, and the cash discharging motor in the cash discharging device acts to drive the cash feeding and pressing wheel, the cash discharging and distributing impeller, the synchronous driving gear and the synchronous driven gear to synchronously transmit the paper money, and the paper money is output by the cash discharging device for 100 yuan, so that the action of withdrawing the cash of a customer is completed.

Due to the adoption of the structure, the automatic bill picking machine has the advantages of novel structure, small occupied space, accurate sorting, short bill walking time, quick bill receiving and taking, prevention of bill jamming and the like.

Claims

1. A rotary automatic sorting method for true and false paper money is characterized by that when sorting, the control system starts the money checking motor, said motor drives the twisting wheel, pressing wheel, twisting impeller and lower twisting wheel to rotate, the mixed paper money is put on the guide plate of money checking device, the paper money is opened by twisting wheel, the single paper money is checked by money checking sensor to determine if it is true paper money, when false paper money is checked out, the money checking sensor sends information to control system, said control system can give alarm and stop the action of money checking motor, the worker can take out false paper money, then start the action of money checking motor again, the true paper money can be distinguished from the denomination of paper money by means of colour sensor and pulse counter, when the denomination is detected, the control system can command the rotary motor to act to drive rotary rotation, when the concave-convex surface at lower end of upper shell is matched with the concave-convex surface at upper end of lower shell, the cash inlet of the upper cash receiving device for storing the denomination on the rotary seat board corresponds to the cash outlet of the cash inspecting device, at the moment, the control system instructs the cash guiding motor in the cash conveying device to act, the cash is clamped by the upper cash guiding wheel and the lower cash guiding wheel and conveyed to the cash storage bin, the cash smoothly enters the cash storage bin under the guide action of the lower cash collecting arc plate and the side cash collecting arc plate in the cash receiving device, when a customer needs to take out the cash, the control system instructs the rotary motor to act to drive the cash outlet of the cash storage bin in the upper cash receiving device on the cash storage bin fixing frame to rotate and correspond to the cash inlet of the cash discharging device, when the convex surface at the lower end of the upper shell is matched with the concave surface of the lower shell, the upper cash receiving device corresponds to the cash discharging device, at the moment, the synchronous driving gear is meshed with the synchronous driven gear, the cash discharging motor in the cash discharging device acts to drive the cash inlet pressing wheel, the cash discharging wheel is driven by the synchronous, The cash-out and cash-distribution impeller, the synchronous driving gear and the synchronous driven gear synchronously transmit the paper money and output the paper money through the cash-out device, so that the action of withdrawing the cash of a customer is finished; when the face value of 0.1 corner, or 0.5 corner, or 1 yuan, or 5 yuan paper money in the lower paper money device is detected, the control system instructs the rotary motor to act to drive the rotary seat board to rotate, when the convex surface at the lower end of the upper shell is abutted against the top end of the convex surface at the upper end of the lower shell, the paper money inlet of 0.1 corner, or 0.5 corner, or 1 yuan, or 5 yuan paper money in the lower paper money device corresponds to the paper money outlet in the paper money detecting device, at the moment, the control system instructs the paper money guide motor in the paper money conveying device to act, the paper money is clamped by the upper paper money guide wheel and the lower paper money guide wheel and conveyed into the paper money storage bin, the paper money smoothly enters the paper money storage bin under the flow guiding action of the lower paper money collecting arc plate and the paper money collecting side arc plate in the paper money receiving device, and when a customer needs to take out 0.1 corner, or 0.5 corner, or 1 yuan paper money or 5 yuan paper money, the rotating seat board is driven to rotate, when the convex surface at the lower end of the upper shell is abutted against the top end of the convex surface at the upper end of the lower shell, a banknote outlet of a banknote storage bin with an angle of 0.1, or an angle of 0.5, or an angle of 1 or a 5 in the lower part of the lifting guide frame rotates and corresponds to a banknote inlet of the banknote outlet device, at the moment, the synchronous driving gear is meshed with the synchronous driven gear, a banknote outlet motor in the banknote outlet device acts to drive the banknote inlet and pressing wheel, the banknote outlet and banknote dividing impeller, the synchronous driving gear and the synchronous driven gear to synchronously transmit banknotes, and required change banknotes are output through the banknote outlet device.