CN209993028U

CN209993028U - Paper money processing device and paper money separating mechanism thereof

Info

Publication number: CN209993028U
Application number: CN201920460323.7U
Authority: CN
Inventors: 余勇
Original assignee: Guangdian Yuntong Financial Electronic Co Ltd
Current assignee: GRG Banking Equipment Co Ltd; Guangdian Yuntong Financial Electronic Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-24
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a paper money processing device and a paper money separating mechanism thereof, wherein the paper money separating mechanism comprises a frame, a paper money separating wheel, a reverse wheel and a deviation rectifying wheel group; the banknote sorting wheel is rotatably arranged on the frame, the reversing wheel is arranged on the frame and is matched with the banknote sorting wheel to form a banknote sorting channel for separating banknotes one by one, the deviation rectifying wheel is arranged on the frame and is positioned at the front end of the banknote sorting channel, the rotatable direction of the deviation rectifying wheel is opposite to the transmission direction of the banknotes in the banknote sorting channel, and the deviation rectifying wheel is used for adjusting the posture of the banknotes before the banknotes enter the banknote sorting channel; by using the banknote sorting mechanism, when the banknotes are inclined before entering the banknote sorting channel, the deviation rectifying wheel can rectify the inclined banknotes, so that the banknotes can normally enter the banknote sorting channel, and the problems of banknote jamming or banknote flying and the like caused by the fact that the banknotes are inclined to enter the banknote sorting channel are avoided.

Description

Paper money processing device and paper money separating mechanism thereof

Technical Field

The utility model relates to a paper currency processing technology field especially relates to paper currency processing apparatus and branch paper money mechanism thereof.

Background

Banknote handling devices, such as automatic deposit machines, automatic teller machines or automatic teller machines, are usually provided with a banknote sorting mechanism for separating and transporting a stack of banknotes one by one.

The banknote distributing mechanism performs banknote distributing operation through a banknote distributing channel formed by the banknote distributing wheel set. However, before the conventional banknote sorting mechanism sends the banknotes into the banknote sorting channel, the banknotes are prone to incline, and the inclination of the banknotes can cause the banknote clamping or flying faults and the like when the banknote sorting mechanism sorts the banknotes, so that the transmission rate of the banknotes is reduced, and the banknote sorting mechanism can be damaged seriously.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is necessary to provide a banknote handling apparatus and a banknote sorting mechanism thereof, which can prevent the banknote jam during the banknote sorting.

A banknote dispensing mechanism comprising:

a frame;

the paper money separating wheel is rotatably arranged on the rack;

the reversing wheel is arranged on the rack and is matched with the banknote separating wheel to form a banknote separating channel for separating banknotes one by one; and the number of the first and second groups,

the deviation rectifying wheel can be arranged on the rack in a one-way rotating mode and located at the front end of the banknote sorting channel, the rotatable direction of the deviation rectifying wheel is opposite to the transmission direction of the banknotes in the banknote sorting channel, and the deviation rectifying wheel is used for enabling the banknotes to enter the banknote sorting channel and adjusting the postures of the banknotes.

The banknote sorting mechanism forms a banknote sorting channel by matching the banknote sorting wheel and the reversing wheel, so that the stacked paper money is separated one by one. Because the front end of the banknote sorting channel is provided with the deviation rectifying wheel, when the banknote inclines before entering the banknote sorting channel, the inclined side of the banknote can reach the banknote inlet of the banknote sorting channel firstly, and then the inclined side of the banknote can touch the deviation rectifying wheel firstly. The rotatable direction of the deviation rectifying wheel is opposite to the conveying direction of the paper money, so that the inclined side of the paper money can be blocked by the deviation rectifying wheel until the other side of the paper money also reaches the paper money inlet of the paper money separating channel, the posture of the paper money is adjusted before the paper money enters the paper money separating channel, the paper money can be contacted with the paper money separating wheel, and then the paper money is separated under the friction force of the paper money separating wheel and is continuously conveyed under the driving force of the paper money separating wheel. Therefore, the problems of paper money blocking or paper money flying and the like caused by the fact that the paper money obliquely enters the paper money distributing channel when being distributed are avoided.

In one embodiment, the number of the deviation rectifying wheels is at least two, the at least two deviation rectifying wheels are respectively arranged on two sides of the reverse rotating wheel, the rotating center of the deviation rectifying wheels is parallel to the rotating center of the reverse rotating wheel, and the deviation rectifying wheels and the reverse rotating wheel are both floatably mounted on the frame through mounting assemblies.

In one embodiment, the mounting assembly comprises:

the wheel shaft is arranged on the deviation rectifying wheel or the reverse rotating wheel in a penetrating mode;

the connecting piece sequentially penetrates through the rack and the wheel shaft, and the wheel shaft can move along the connecting piece;

the elastic piece is sleeved on the connecting piece, and two ends of the elastic piece are respectively abutted against the rack and the wheel shaft; and the number of the first and second groups,

and the limiting part is sleeved on the connecting piece and used for preventing the wheel shaft from being separated from the connecting piece.

In one embodiment, the banknote sorting mechanism further includes a separating wheel set rotatably disposed on the frame, and the separating wheel set abuts against a circumferential surface of the banknote sorting wheel.

In one embodiment, a first boss, a second boss and a third boss are formed on the circumferential surface of the banknote separating wheel, the second boss and the third boss are located on two sides of the first boss, the separating wheel set comprises a first separating wheel and a second separating wheel, the reversing wheel abuts against the first boss, the first separating wheel abuts against the second boss, and the second separating wheel abuts against the third boss.

In one embodiment, the circumferential surface of the banknote sorting wheel comprises a banknote sorting portion and a spacing portion connected with the banknote sorting portion end to end, the banknote sorting portion is used for separating banknotes one by one, and the spacing portion is used for forming a spacing between two adjacent banknotes after banknote sorting.

In one embodiment, the banknote picking wheel set is in transmission connection with the banknote distribution wheel, and the banknote picking wheel set is used for being driven to send the banknotes into the banknote distribution channel.

In one embodiment, the rack comprises:

a main body;

the banknote distribution channel plate is used for mounting the reverse rotating wheel and the deviation rectifying wheel group and is rotationally connected with the main body;

the acceleration channel plate is used for installing an acceleration wheel set so as to form an acceleration channel for accelerating the paper money in the rack, and the acceleration channel plate is rotationally connected with the main body; and the number of the first and second groups,

and the outer channel plate is used for installing a transmission assembly to form an outer channel for transmitting the paper money in the rack, and is rotatably connected with the main body.

In one embodiment, the banknote sorting channel plate, the acceleration channel plate and the outer channel plate are respectively movably provided with a limiting shaft, the main body is respectively provided with a clamping groove at a position corresponding to the limiting shaft, and the limiting shafts can fall into or leave the clamping grooves to realize the closing or opening of the banknote sorting channel plate, the acceleration channel plate and the outer channel plate.

The paper money processing device comprises the paper money distribution mechanism, wherein the paper money distribution mechanism is arranged on a cash box frame of the paper money processing device, and a paper money distribution channel is communicated with a transmission channel of the paper money processing device.

The paper money processing device is provided with the paper money separating mechanism, and the paper money separating mechanism is matched with the reverse wheel through a group of paper money separating wheels to form a paper money separating channel, so that the stacked paper money is separated one by one. Because the front end of the banknote sorting channel is provided with the deviation rectifying wheel, when the banknote inclines before entering the banknote sorting channel, the inclined side of the banknote can reach the banknote inlet of the banknote sorting channel firstly, and then the inclined side of the banknote can touch the deviation rectifying wheel firstly. The rotatable direction of the deviation rectifying wheel is opposite to the conveying direction of the paper money, so that the inclined side of the paper money can be blocked by the deviation rectifying wheel until the other side of the paper money also reaches the paper money inlet of the paper money separating channel, the paper money can not be contacted with the paper money separating wheel, then the paper money is separated under the friction force of the paper money separating wheel, and the paper money is continuously conveyed under the driving force of the paper money separating wheel. The inclined paper money can normally enter the paper money distribution channel under the correction of the deviation correction wheel, so that the problems of paper money blocking or paper money flying and the like caused by the fact that the paper money is inclined to enter the paper money distribution channel when the paper money is distributed are avoided.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of a dispensing mechanism;

FIG. 2 is a schematic diagram of a related structure of a banknote separating wheel of the banknote separating mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the structure of the reversing wheel and the deviation correcting wheel of the banknote sorting mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the channels of the dispensing mechanism shown in FIG. 1 in an open state;

fig. 5 is a schematic structural diagram of a banknote handling apparatus according to an embodiment.

Description of reference numerals:

10. a paper money processing device; 11. a cashbox frame; 12. a transmission channel; 13. a recycling bin; 14. a banknote stacking area; 15. a banknote sending unit; 100. a banknote sorting mechanism; 110. a frame; 111. a motor; 112. a synchronous belt; 113. a main body; 114. a banknote sorting channel plate; 115. an acceleration channel plate; 116. an outer channel plate; 1161. a tension spring; 1162. a kidney-shaped hole; 117. a limiting shaft; 118. a card slot; 120. a banknote separating wheel; 121. a spacer section; 122. a banknote sorting section; 123. a first protrusion; 124. a second protrusion; 125. a third protrusion; 130. a reverse rotation wheel; 131. a banknote sorting channel; 140. a deviation rectifying wheel; 141. a connecting member; 142. a wheel axle; 143. an elastic member; 144. a limiting member; 145. a fixing plate; 150. separating the wheel set; 151. a first separating wheel; 152. a second separator wheel; 160. a banknote picking wheel set; 170. an acceleration wheel set; 171. an acceleration channel; 180. an outer channel.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present application provides a banknote dispensing mechanism 100, especially a single-wheel banknote dispensing mechanism, which can be applied to a banknote processing device 10 to separate stacked banknotes one by one. Specifically, the banknote dispensing mechanism 100 of an embodiment includes a frame 110, a banknote dispensing wheel 120, a reversing wheel 130, and a deviation rectifying wheel 140. Specifically, the banknote separating wheel 120 is rotatably disposed on the frame 110, and the banknote separating wheel 120 obtains a driving force by being in transmission connection with the motor 11 on the frame 110. The reversing wheel 130 is also disposed on the frame 110, and the circumferential surface of the reversing wheel 130 abuts against the circumferential surface of the banknote separating wheel 120, so that the reversing wheel 130 and the banknote separating wheel 120 cooperate to form a banknote separating passage 131 for separating banknotes one by one. Specifically, the rotation of the reverse wheel 130 in the banknote transfer direction is limited, so that when a plurality of stacked banknotes reach the banknote sorting channel 131, the remaining banknotes are blocked by the reverse wheel 130 and cannot advance continuously, except that the banknote directly contacting the banknote sorting wheel 120 is driven by the banknote sorting wheel 120 to obtain power, and the stacked banknotes are separated one by one. Further, the reversing wheel 130 is provided with a one-way bearing therein, that is, the reversing wheel 130 can perform only one-way rotation movement in the direction opposite to the bill conveying direction. Meanwhile, when the paper money is jammed in the paper money distribution channel 131, the reverse wheel 130 facilitates the paper money to be drawn out from the paper money distribution channel 131.

Referring to fig. 1 and 3, the rectification wheel 140 is disposed on the frame 110 and located at the front end of the banknote sorting channel 131, for example, in this embodiment, the rectification wheel 140 is located on both sides of the front end of the banknote inlet of the banknote sorting channel 131 for adjusting the posture of the banknote before the banknote enters the banknote sorting channel 131. Specifically, the structure of the deviation rectifying wheel 140 is similar to that of the reversing wheel 130, and the deviation rectifying wheel 140 is also internally provided with a one-way bearing, that is, the deviation rectifying wheel 140 rotates in one direction and is arranged on the frame 110, so that the rotation of the deviation rectifying wheel 140 along the banknote transmission direction is limited, and the rotation direction of the deviation rectifying wheel 140 is opposite to the banknote transmission direction in the banknote sorting channel 131. When the paper money inclines before entering the paper money distribution channel 131, the inclined side of the paper money reaches the paper money inlet of the paper money distribution channel 131 first, and then the inclined side of the paper money touches the deviation rectification wheel 140 first. Because the rotatable direction of the deviation rectifying wheel 140 is opposite to the conveying direction of the paper money, the inclined side (the side closer to the paper money separating channel 131) of the paper money can be blocked by the deviation rectifying wheel 140 until the other side (the side farther from the paper money separating channel 131) of the paper money also reaches the paper money inlet of the paper money separating channel 131, and at the moment, the two sides of the paper money can enter the paper money separating channel 131 at the same time, so that the deviation rectification of the inclined paper money is realized. Then the paper money is contacted with the paper money separating wheel 120, the paper money separation is completed under the driving of the friction force of the paper money separating wheel 120, and finally the paper money is continuously transmitted forwards one by one.

The banknote sorting mechanism 100 can gradually separate stacked banknotes by only using one banknote sorting wheel 120 and one reversing wheel 130 to be matched, and compared with the conventional banknote sorting mechanism adopting a plurality of banknote sorting wheels 120 and a plurality of reversing wheels 130, the banknote sorting mechanism 100 is simple in structure, low in cost and convenient to maintain. And because the front end of the banknote sorting channel 131 is provided with the deviation rectifying wheel 140 capable of rotating in a single direction, when the banknote inclines before entering the banknote sorting channel 131, the deviation rectifying wheel 140 can rectify the inclined banknote, so that the banknote can normally enter the banknote sorting channel 131. The paper money normally entering the inlet of the paper money separating channel 131 is separated under the matching of the paper money separating wheel 120 and the reversing wheel 130, and the paper money one by one is continuously conveyed forwards under the driving force of the paper money separating wheel 120, so that the problems of paper money blocking or paper money flying and the like caused by the fact that the paper money obliquely enters the paper money separating channel 131 are avoided.

Specifically, with continued reference to fig. 3, the number of the deviation rectifying wheels 140 is at least two, and the deviation rectifying wheels 140 are respectively disposed on two sides of the reverse wheels 140, i.e., one reverse wheel 140 is disposed between two adjacent deviation rectifying wheels 140, for example, in the present embodiment, the number of the deviation rectifying wheels 140 is two. The two deviation rectifying wheels 140 are respectively disposed at two sides of the reverse wheel 130, the rotation center of the deviation rectifying wheel 140 and the rotation center of the reverse wheel 130 are located on the same axis, and both the deviation rectifying wheel 140 and the reverse wheel 130 are floatably mounted on the frame 110 through a mounting assembly. The floating installation of the deviation rectifying wheel 140 and the reverse wheel 130 can enable the working positions of the deviation rectifying wheel 140 and the reverse wheel 130 to float up and down, so that the deviation rectifying wheel 140 and the reverse wheel 130 can have proper pressure to compress paper money, thereby ensuring that the deviation rectifying wheel 140 can prevent the paper money from advancing when the paper money inclines and cannot directly contact the paper money separating wheel 120, and ensuring that the deviation rectifying wheel 140 and the reverse wheel 130 are lifted up under the reaction force of the paper money after the paper money directly contacts the paper money separating wheel 120 to ensure that the paper money passes through the deviation rectifying wheel 140 and the reverse wheel 130 to avoid being stuck.

Further, the deviation correcting wheel 140 and the reverse wheel 130 are independently installed by the installation assembly. Specifically, the mounting assembly includes a hub 142, a connecting member 141, an elastic member 143, and a stopper 144. The deviation rectifying wheel 140 and the reverse wheel 130 are disposed on the axle 142 with the axle 142 as the axis, and the deviation rectifying wheel 140 and the reverse wheel 130 can rotate in one direction relative to the axle 142. The link 141 passes through the frame 110 and the axle 142 in turn, and the axle 142 can move along the link 141. The elastic member 143 is sleeved on the connecting member 141, and two ends of the elastic member 143 are respectively abutted to the frame 110 and the wheel axle 142, so that the working positions of the deviation rectifying wheel 140 and the reversing wheel 130 can be adjusted in a floating manner along with the pressure fed back by the paper money, and the paper money is prevented from being jammed in the transmission process. In this embodiment, the elastic member 143 may be a spring. The stopper 144 is also disposed on the connecting member 141 and is located on a side of the axle 142 away from the elastic member 143, so as to prevent the axle 142 from being released from the connecting member 141.

Further, since the rectification wheel 140 is not in contact with any driving wheel, the position of the rectification wheel 140 on the connecting member 141 can be determined by adjusting the position of the limiting member 144 on the connecting member 141, that is, the initial working position of the rectification wheel 140 is determined by the elastic member 143 and the limiting member 144. When the reversing wheel 130 is mounted, the reversing wheel 130 abuts against the banknote separating wheel 120, and the elastic member 143 of the mounting assembly for mounting the reversing wheel 130 is compressed, that is, the initial operating position of the reversing wheel 130 is determined by the banknote separating wheel 120 and the elastic member 143. The stopper 144 corresponding to the reverse wheel 130 is only used to prevent the wheel shaft 142 of the reverse wheel 130 from coming off before the reverse wheel 130 is mounted or after the reverse wheel 130 is dismounted. Further, the deviation rectifying wheel 140 and the reverse wheel 130 and their corresponding mounting assemblies may be combined into a single module, which is mounted on a fixing plate 145, and then the fixing plate 145 is mounted on the frame 110 together with the single module, thereby facilitating the installation and disassembly for maintenance.

With continued reference to fig. 1 and fig. 3, the banknote sorting mechanism 100 further includes a separating wheel set 150, the separating wheel set 150 is rotatably disposed on the frame 110, and the separating wheel set 150 abuts against the circumferential surface of the banknote sorting wheel 120, so that the separating wheel set 150 can rotate under the driving of the banknote sorting wheel 120. Further, the separating wheel set 150 is disposed behind the reversing wheel 130 along the banknote conveying direction, and the separating wheel set 150 is configured to continuously apply a driving force to the separated banknotes one by one, so that the banknotes can continuously advance under the driving of the separating wheel 120 and the separating wheel set 150 after passing through the banknote separating wheel 120 and the reversing wheel 130 for separating banknotes.

Further, referring to fig. 2 and 3, the separating wheel set 150 includes a first separating wheel 151 and a second separating wheel 152. The circumference of the banknote separating wheel 120 is formed with a first boss 123, and a second boss 124 and a third boss 125 located at both sides of the first boss 123. The reverse rotation wheel 130 abuts against the first boss 123, the first separation wheel 151 abuts against the second boss 124, and the second separation wheel 152 abuts against the third boss 125.

Referring to fig. 1 and 2, the banknote sorting mechanism 100 further includes a banknote picking wheel set 160, and the banknote picking wheel set 160 is in transmission connection with the banknote sorting wheel 120 through a synchronous belt 112, so that the banknote picking wheel set 160 and the banknote sorting wheel 120 can rotate synchronously. Further, the banknote picking wheel set 160 is disposed in front of the banknote inlet of the banknote sorting channel 131, so that the banknote picking wheel set 160 is driven by the motor 111 to feed the wad of banknotes into the banknote sorting channel 131.

Specifically, the circumferential surface of the banknote sorting wheel 120 includes a banknote sorting portion 122 and a spacing portion 121 connected end to end with the banknote sorting portion 122, specifically, the length of the banknote sorting portion 122 along the circumferential direction of the banknote sorting wheel 120 may account for 1/4 or 1/5 of the entire circumferential length of the banknote sorting wheel 120, and the remaining portion on the circumferential surface of the banknote sorting wheel 120 is the spacing portion 121. The banknote sorting unit 122 separates banknotes one by one, and the spacing unit 121 separates two adjacent banknotes from each other after sorting. Specifically, the surface friction coefficient of the dispensing portion 122 is greater than the surface friction coefficient of the spacing portion 121, so that a single banknote has enough friction to separate from the stack only when it contacts the dispensing portion 122, and the friction is not enough to separate a single banknote from the stack when it contacts the spacing portion 121, i.e., without dispensing. After the paper money is separated one by one, a sufficient interval is formed between two adjacent paper money in the paper money separating channel 131, so that the paper money can be identified in the subsequent transmission process or the collision and inclination of the paper money in the subsequent transmission process can be prevented.

Further, the banknote sorting wheel 120 is a plastic wheel, and the banknote sorting portion 122 is a rubber sheet. The circumferential surface of the banknote separating wheel 120 is provided with a gap, and the rubber sheet is arranged in the gap in a buckling manner to form a banknote separating part 122 on the circumferential surface of the banknote separating wheel 120. The separating portion 121 is formed on the circumferential surface of the banknote separating wheel 120 except for the banknote separating portion 122. Similarly, the banknote picking wheel set 160 is similar to the banknote separating wheel 120 in structure and is also formed by a plastic wheel and a rubber sheet disposed on the circumferential surface of the plastic wheel. Further, the reverse rotation wheel 130, the deviation rectifying wheel 140 and the separating wheel are made of rubber, so that friction force with paper money can be increased.

Referring to fig. 1 and 4, the rack 110 includes a main body 113, a dispensing passage plate 114, an acceleration passage plate 115, and an outer passage plate 116. The banknote distribution channel plate 114 is used for installing the reversing wheel 130, the deviation correcting wheel set and the separating wheel set 150, so that the reversing wheel 130, the separating wheel set 150 and the banknote distribution wheel 120 form a banknote distribution channel 131 under the banknote distribution channel plate 114. Further, the banknote distribution channel plate 114 is rotatably connected to the main body 113, so that the banknote distribution channel 131 can be opened by turning over the banknote distribution channel plate 114, thereby facilitating maintenance or replacement of the reversing wheel 130, the separating wheel set 150, the banknote distribution wheel 120 and the deviation correction wheel 140.

Further, the acceleration passage plate 115 is used to mount the acceleration wheel set 170 to form an acceleration passage 171 in the frame 110. The acceleration channel 171 is connected to the banknote sorting channel 131, and the banknotes are sorted by the banknote sorting channel 131 and then enter the acceleration channel 171. The acceleration channel 171 is used to accelerate the note so that the note has sufficient power to continue the subsequent transport. Further, the acceleration channel plate 115 is rotatably connected to the main body 113, so that the acceleration channel 171 can be opened by opening the acceleration channel plate 115, thereby facilitating the cleaning of the jammed paper money in the acceleration channel 171 and the maintenance or replacement of the internal parts of the acceleration channel 171. Furthermore, the banknote distribution channel plate 114 is connected with the acceleration channel plate 115 in a lap joint manner, so that the banknote distribution channel 131 and the acceleration channel 171 are ensured to be transited smoothly, and the banknote jamming phenomenon at the transition position of the channels is avoided.

Further, the outer path plate 116 is used to mount a driving assembly to form an outer path 180 for transporting bills within the frame 110. The outer channel plate 116 is rotatably connected to the main body 113, so that the outer channel 180 can be opened by opening the acceleration channel plate 115, thereby facilitating the cleaning of the bills in the outer channel 180 and the maintenance or replacement of the internal parts of the outer channel 180.

With continued reference to fig. 1 and 4, the banknote sorting channel plate 114, the acceleration channel plate 115, and the outer channel plate 116 are respectively provided with a movable limiting shaft 117, the main body 113 is provided with a slot 118 corresponding to the position of the limiting shaft 117, and the limiting shaft 117 can fall into or leave the slot 118, so that the banknote sorting channel plate 114, the acceleration channel plate 115, and the outer channel plate 116 can be closed or opened. Further, for the outer channel plate 116 as an example, the outer channel plate 116 is provided with a kidney-shaped hole 1162, and the limiting shaft 117 is disposed in the kidney-shaped hole 1162. The rack 110 further includes a tension spring 1161, one end of the tension spring 1161 is connected to the limiting shaft 117, and the other end of the tension spring 1161 is connected to the outer channel plate 116. When the outer channel plate 116 is closed, the tension spring 1161 tightens the limiting shaft 117 to the lowest end of the waist-shaped hole 1162153 by its own elasticity, and at this time, the limiting shaft 117 is locked in the locking groove 118. Further, when the outer channel plate 116 needs to be opened, the limiting shaft 117 moves from the lowermost end of the kidney-shaped hole 1162 to the upper end of the kidney-shaped hole 1162, so that the limiting shaft 117 is separated from the slot 118, and the outer channel plate 116 can be turned over and opened. The locking modes of the banknote sorting channel plate 114 and the acceleration channel plate 115 are the same as the locking mode of the outer channel plate 116, and are not described herein.

Referring to fig. 5, the present embodiment also provides a banknote handling apparatus 10, such as an automatic deposit machine, an automatic teller machine, and the like. Specifically, the banknote handling apparatus 10 of an embodiment includes the banknote sorting mechanism 100 of any of the above embodiments. The number of the banknote sorting mechanisms 100 in the banknote handling apparatus 10 may be two or more. The banknote sorting mechanism 100 is provided at the front end of the cashbox frame 11. The banknote sorting mechanism 100 takes out the wad of banknotes from the cash box and then performs deviation rectification and banknote sorting. The banknotes are then transported into the transport path 12. Then after the paper currency is simply identified by the transmission channel 12, the unqualified paper currency is recycled into the recycling box 13, the qualified paper currency is firstly sent into the paper currency stacking area 14, then is sent into the paper currency sending part 15 from the paper currency stacking area 14 through the channel, and finally the paper currency is sent to the cash dispenser by the paper currency sending part 15 to be taken away by a customer.

The banknote processing device 10 is provided with the banknote sorting mechanism 100, and the banknote sorting mechanism 100 forms a banknote sorting channel by matching a set of banknote sorting wheels and a reverse wheel, so that stacked banknotes are separated one by one. Because the two sides of the reversing wheel 130 are both provided with the deviation rectifying wheels 140 capable of rotating in one direction, when the paper currency inclines before entering the paper currency distribution channel 131, the inclined side of the paper currency can reach the paper currency inlet of the paper currency distribution channel 131 first, and then the inclined side of the paper currency can touch the deviation rectifying wheels 140 first. Since the rotatable direction of the rectification wheel 140 is opposite to the conveying direction of the paper money, the inclined side of the paper money is blocked by the rectification wheel 140 until the other side of the paper money also reaches the paper money inlet of the paper money separating channel 131, and the paper money can not contact the paper money separating wheel 120, and then the paper money is separated under the friction force of the paper money separating wheel 120 and is continuously conveyed forward under the driving force of the paper money separating wheel 120. The inclined paper money can normally enter the paper money distribution channel 131 under the correction of the deviation correction wheel 140, so that the problems of paper money clamping or paper money flying and the like caused by the fact that the paper money is inclined to enter the paper money distribution channel during paper money distribution are avoided.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A banknote dispensing mechanism, comprising:

a frame;

the paper money separating wheel is rotatably arranged on the rack;

the deviation rectifying wheel is arranged on the rack and located at the front end of the banknote sorting channel, the rotatable direction of the deviation rectifying wheel is opposite to the transmission direction of the banknotes in the banknote sorting channel, and the deviation rectifying wheel is used for enabling the banknotes to enter the banknote sorting channel and adjusting the postures of the banknotes.

2. The banknote distribution mechanism according to claim 1, wherein the number of the deviation correction wheels is at least two, at least two deviation correction wheels are respectively arranged on two sides of the reversing wheel, the rotation center of the deviation correction wheels is parallel to that of the reversing wheel, and the deviation correction wheels and the reversing wheel are both floatably mounted on the frame through mounting assemblies.

3. The banknote dispensing mechanism of claim 2, wherein the mounting assembly comprises:

4. The banknote distribution mechanism of claim 1, further comprising a separation wheel set, wherein the separation wheel set is rotatably disposed on the frame, and the separation wheel set abuts against a circumferential surface of the banknote distribution wheel.

5. The banknote sorting mechanism of claim 4, wherein a first boss, a second boss and a third boss are formed on the circumferential surface of the banknote sorting wheel, the second boss and the third boss are located on two sides of the first boss, the separating wheel set comprises a first separating wheel and a second separating wheel, the reverse rotating wheel is abutted against the first boss, the first separating wheel is abutted against the second boss, and the second separating wheel is abutted against the third boss.

6. The banknote sorting mechanism according to claim 1, wherein the circumferential surface of the banknote sorting wheel comprises a banknote sorting portion and a spacing portion connected with the banknote sorting portion, the banknote sorting portion is used for separating banknotes one by one, and the spacing portion is used for forming a spacing between two adjacent banknotes after banknote sorting.

7. The banknote sorting mechanism of claim 1, further comprising a banknote picking wheel set, wherein the banknote picking wheel set is in transmission connection with the banknote sorting wheel, and the banknote picking wheel set is used for feeding the banknotes into the banknote sorting channel.

8. The banknote dispensing mechanism of claim 1, wherein the frame comprises:

a main body;

9. The banknote distribution mechanism according to claim 8, wherein the banknote distribution channel plate, the acceleration channel plate and the outer channel plate are movably provided with limiting shafts, the main body is provided with clamping grooves corresponding to the limiting shafts, and the limiting shafts can fall into or leave the clamping grooves to close or open the banknote distribution channel plate, the acceleration channel plate and the outer channel plate.

10. A banknote handling device comprising a dispensing mechanism according to any one of claims 1 to 9, the dispensing mechanism being disposed on a frame of a cashbox of the banknote handling device, and the dispensing passage being in communication with a transport passage of the banknote handling device.