CN109598839B - Bill accepting system and bill recovery and counterfeit identification method - Google Patents
Bill accepting system and bill recovery and counterfeit identification method Download PDFInfo
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- CN109598839B CN109598839B CN201811239233.1A CN201811239233A CN109598839B CN 109598839 B CN109598839 B CN 109598839B CN 201811239233 A CN201811239233 A CN 201811239233A CN 109598839 B CN109598839 B CN 109598839B
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Abstract
The invention relates to a bill handling system, which comprises a counterfeit identification module and a bill storage module, wherein the counterfeit identification module comprises a bill returning port, a counterfeit identification module part reversing mechanism, a counterfeit identification module part conveying mechanism, a paper feeding unit and a counterfeit identification mechanism, the counterfeit identification module conveying device comprises a first conveying section, a second conveying section, a third conveying section and a plurality of counterfeit identification module part feeding wheels, the counterfeit identification module part reversing mechanism enables bills output by the first conveying section to only flow to one of the second conveying section and the third conveying section, the bill storage module is provided with a bill storage module part feeding wheel and a bill storage module part bill storage box, and the bill storage module part feeding wheel and the counterfeit identification module part feeding wheel form a tail end bill storage conveying mechanism for inputting the bills output by the third conveying section into the bill storage box of the bill storage module part. The invention has the advantage of continuously inputting the bills, and solves the problem that the conventional bill receiving system can only feed the bills in a single sheet.
Description
Technical Field
The invention relates to the technical field of bill processing, in particular to a bill handling system and a bill recycling and counterfeit identifying method.
Background
The acceptance of existing tickets (including currency) to recover the tickets is accomplished by a ticket processing system. The existing bill processing system only has one bill box, the bill inlet and the bill outlet are completed through one port, specifically, the bills are sent to a people system through an inlet and an outlet, the counterfeit identifying mechanism in the system carries out counterfeit identification, a plurality of bills are conveyed into the bill box for storage as the genuine bills, and a plurality of bills are withdrawn from the inlet and the outlet as the counterfeit bills, so that the existing bill processing system only supports single bill inlet (the next bill can be input after the counterfeit identification is completed) when the bills are accepted, and the processing efficiency is low.
Disclosure of Invention
The invention provides a bill accepting system capable of continuously inputting bills, which solves the problem that the existing bill accepting system can only input bills in a single sheet.
The technical problem is solved by the following technical scheme: a bill acceptance system comprises a counterfeit discriminating module and a bill storage module, wherein the counterfeit discriminating module comprises a bill returning port, a counterfeit discriminating module part reversing mechanism, a counterfeit discriminating module part conveying mechanism, a paper feeding unit and a counterfeit discriminating mechanism, the counterfeit discriminating module part conveying mechanism comprises a first conveying section for leading the bills input by the paper feeding unit to pass through the counterfeit discriminating mechanism, a second conveying section for conveying the bills from the first conveying section to the bill returning port, a third conveying section for conveying the bills from the first conveying section to the bill storage module and a plurality of counterfeit discriminating module part feeding wheels, the counterfeit identification module reversing mechanism enables the bills output by the first conveying section to flow to only one of the second conveying section and the third conveying section, the ticket storage module is provided with a ticket storage module part feeding wheel and a ticket storage box of the ticket storage module part, and the ticket storage module part feeding wheel and the counterfeit identification module part feeding wheel form a tail-end ticket storage conveying mechanism for inputting the tickets output by the third conveying section into the ticket storage box of the ticket storage module part. According to the technical scheme, the paper feeding unit and the ticket returning port are not positioned, and when the counterfeit ticket is identified to be the counterfeit ticket and the ticket is required to be returned, the paper feeding unit is not required to stop feeding the ticket, so that the ticket feeding can be continuously carried out.
Preferably, the reversing mechanism of the counterfeit identification module part comprises a rotating shaft of the counterfeit identification module part arranged between the second conveying section and the third conveying section and a blocking piece of the counterfeit identification module part connected to the rotating shaft of the counterfeit identification module part.
Preferably, the counterfeit identifying mechanism comprises a multispectral image counterfeit identifying mechanism, a magnetic counterfeit identifying mechanism and a weight measuring mechanism.
The invention also includes a printer disposed on the first transport section for printing on documents transported by the first transport section.
Preferably, the paper feeding unit comprises a rack, a pressing wheel and a pressing wheel lifting mechanism, a paper feeding platform, a paper feeding wheel, a pressing wheel mounting seat and a bill detection sensor for detecting whether a bill is on the paper feeding platform or not are arranged on the rack, a pressure support rotating shaft is rotatably connected to the pressing wheel mounting seat, the pressing wheel is connected to the pressing wheel support rotating shaft through a pressing wheel support, the pressing wheel is used for mounting the bill on the paper feeding platform when the bill detection sensor detects that the bill is on the paper feeding platform, and the pressing wheel lifting mechanism is used for enabling the pressing wheel to rotate around the pressing wheel support rotating shaft to be lifted from the paper feeding platform when the bill detection sensor detects that no bill is on the paper feeding platform. The paper feeding unit has good reliability in paper feeding. When notes are added to the paper feeding platform, the pressure is in a lifting state, and note adding is convenient.
As preferred, the pinch roller lifts up the mechanism and includes that one end articulates pinch roller support rotation epaxial pull rod lifts up the electro-magnet with the pressure that sets up the absorption pull rod in the frame, pressure lifts up the both sides that electro-magnet and pinch roller are located the pressure support rotation axis, the other end of pull rod is equipped with rectangular hole, the other end of pull rod is through wearing to establish rectangular downthehole round pin hub connection is in the frame.
The invention also comprises a ticket rubbing wheel which is connected with the frame through a ticket rubbing wheel axle and is used for feeding the tickets on the paper feeding platform to the paper feeding wheel, one end of the paper feeding platform far away from the ticket rubbing wheel is hinged on the frame through a hinge shaft of the paper feeding platform part, the other end is provided with a paper feeding platform lifting spring for lifting the paper feeding platform by taking the hinge shaft of the paper feeding platform part as a shaft, a bill jacking bracket for lifting the front end of the bill on the paper feeding platform is arranged below the bill twisting wheel, the bill jacking bracket is connected to the frame in a lifting way, a bracket lifting spring which lifts the bill jacking bracket to enable the bill on the paper feeding platform to be in contact with the bill twisting wheel is arranged between the bill jacking bracket and the frame, the bill twisting wheel rotating shaft is provided with a cam which pushes down the paper feeding platform and lifts up the bracket to disconnect the bill on the paper feeding platform and the bill twisting wheel. The reliability is good when the ticket is continuously fed.
The bill smoothing mechanism is positioned between the paper feeding unit and the counterfeit identifying mechanism, and comprises a fixed clamping piece, a movable clamping piece and a clamping piece driving mechanism for driving the movable clamping piece to be separated and combined relative to the fixed clamping piece, a bill channel is formed between the fixed clamping piece and the movable clamping piece, one end of the bill channel is provided with a pair of first bill feeding rollers and a first driving motor for driving the first bill feeding rollers to rotate, the other end of the bill channel is provided with a pair of second bill feeding rollers and a second driving motor for driving the second bill feeding rollers to rotate, and the edges of the two ends of the fixed clamping piece and the movable clamping piece form an insertion blade and a push piece positioned on one side of the insertion blade far away from the bill channel. The bending of the bill corner can be smoothed before the counterfeit paper is identified, and misjudgment caused by bending of the corner is avoided.
Preferably, the distance between the cutting edge of the insertion edge and the connection part of the insertion edge and the push sheet is less than 2.5 mm, and the included angle between the two surfaces of the insertion edge is less than 10 degrees. The corner that the in-process was bent the bill can effectively be prevented to smooth and cut off.
Preferably, the pushing sheet is provided with a concave arc section and a convex arc section on the surface of one side of the cutting edge in sequence, and the concave arc section is positioned between the inserting edge and the convex arc section. The smoothing effect is good.
Preferably, the clamping piece driving mechanism comprises an electromagnet arranged on the fixed clamping upper piece, a ferromagnetic body arranged on the movable clamping piece and a separation spring for driving the movable clamping piece to be separated relative to the fixed clamping piece.
The invention also provides a bill recycling and counterfeit discriminating method which is characterized in that in the first step, bills are conveyed into a counterfeit discriminating module through a paper feeding unit, then the bills are conveyed to a counterfeit discriminating mechanism for discrimination under the conveying action of a first conveying section of a conveying mechanism of a counterfeit discriminating module part, if the counterfeit discriminating mechanism judges that the bills are counterfeit, the bills reach a bill returning port from the first conveying section to a second conveying section under the action of a reversing mechanism of the counterfeit discriminating module part, and if the counterfeit discriminating mechanism judges that the bills are genuine, the bills enter a third conveying section from the first conveying section under the action of the reversing mechanism of the counterfeit discriminating module part and then are conveyed into a bill storage box of a bill storage module part through a tail end bill storage conveyor.
Preferably, the bills input by the paper feeding unit are flattened by the bill flattening mechanism, and then conveyed to the counterfeit identifying mechanism; the method for smoothing the bills comprises the steps that firstly, a fixed clamping sheet and a movable clamping sheet are separated, the bills pass through a bill passage and are clamped by a second bill conveying roller under the action of a first bill conveying roller, the bills are clamped by the second bill conveying roller, then the movable clamping sheet and the fixed clamping sheet are folded, the bills continue to advance under the action of the second bill conveying roller, the bending of the rear end edge corner of the bills is smoothed when the bills advance and pass through the bill passage, the bills completely pass through the bill passage and then are separated from the movable clamping sheet, the second bill conveying roller is reversed to enable the bills to retreat, the movable clamping sheet and the fixed clamping sheet are folded when the bills retreat is carried out by the first bill conveying roller, the bills continue to retreat under the action of the first bill conveying roller, the bending of the front end corner of the bills is smoothed when the bills retreat and pass through the bill passage, and finally the bills continue to advance.
The invention has the following advantages: can carry out continuous ticket feeding and has high processing efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic perspective view of a paper feeding unit.
Fig. 4 is a schematic diagram of the paper feeding unit with the housing removed.
Fig. 5 is a schematic view of a present ticket smoothing mechanism.
Fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.
In the figure: the counterfeit discriminating module 1, the ticket exit 11, the counterfeit discriminating module reversing mechanism 12, the counterfeit discriminating module rotating shaft 121, the counterfeit discriminating module blocking piece 122, the paper feeding unit 13, the first conveying section 14, the vertical section 141, the second conveying section 15, the third conveying section 16, the counterfeit discriminating module feeding wheel 17, the ticket storing module 3, the ticket storing module feeding wheel 31, the ticket storing module storing box 32, the ticket storing module storing conveying mechanism 33, the multispectral image counterfeit discriminating mechanism 41, the magnetic counterfeit discriminating mechanism 42, the weight measuring mechanism 43, the printer 44, the frame 51, the paper feeding platform 511, the paper feeding wheel 512, the pinch roller mounting base 513, the ticket detecting sensor 514, the pinch roller 52, the pressure bracket rotating shaft 521, the pinch roller bracket 522, the pinch roller lifting mechanism 53, the pull rod 531, the pinch roller lifting electromagnet 532, the long strip hole 533, the pin shaft 534, the pinch roller rotating shaft 54, the paper rolling wheel 541, the paper feeding platform lifting spring 55, the platform lifting spring 55, The bill ejecting device comprises a bill ejecting bracket 56, a cam 57, a paper feeding platform part hinge shaft 58, a fixed clamping piece 61, a movable clamping piece 62, a clamping piece driving mechanism 63, a clamping piece folding electromagnet 631, a ferromagnetic body 632, a separating spring 633, a bill channel 64, a first bill feeding roller 65, a second bill feeding roller 66, an inserting blade 67, a pushing piece 68, a distance L between the cutting edge of the inserting blade and the connecting part of the inserting blade and the pushing piece, an included angle C between two surfaces of the inserting blade, a concave arc surface segment 681 and a convex arc surface segment 682.
Detailed Description
The invention is further described with reference to the following figures and examples.
In a first embodiment, referring to fig. 1 and 2, a ticket accepting system includes an authentication module 1 and a ticket storing module 3. The counterfeit identification module 1 and the ticket storage module 3 are distributed and overlapped together along the up-down direction. The counterfeit identification module and the ticket storage module are detachably connected together through screws. The arrow direction in the figure is the flow direction of the bill.
The counterfeit discrimination module comprises a ticket outlet 11, a reversing mechanism 12 of the counterfeit discrimination module part, a conveying mechanism of the counterfeit discrimination module part, a paper feeding unit 13 and a counterfeit discrimination mechanism. The counterfeit discriminating module part conveying mechanism comprises a first conveying section 14 for enabling the bills input through the paper feeding unit to pass through the counterfeit discriminating mechanism, a second conveying section 15 for conveying the bills from the first conveying section to the bill returning port, a third conveying section 16 for conveying the bills from the first conveying section to the bill storage module, and a plurality of counterfeit discriminating module part feeding wheels 17. The feeding wheel of the counterfeit identification module part is arranged at the bottom of the counterfeit identification module. The discharge end of the first conveying section is provided with a vertical section 141 extending in the vertical direction. The third conveying section conveys vertically. The second conveying section conveys along the horizontal direction. The reversing mechanism of the counterfeit discriminating module part comprises a rotating shaft 121 of the counterfeit discriminating module part arranged between the second conveying section and the third conveying section, a blocking piece 122 of the counterfeit discriminating module part connected to the rotating shaft of the counterfeit discriminating module part, and a first motor for driving the rotating shaft 121 of the counterfeit discriminating module part. The reversing mechanism of the counterfeit detection module part enables the bills output by the first conveying section to flow to one of the second conveying section and the third conveying section, and specifically comprises the following steps: when the counterfeit identification module part blocking piece 122 blocks at the inlet end of the third conveying section, the counterfeit identification module part blocking piece 122 plays a role of a bridge plate to communicate the vertical section 141 with the second conveying section 15, so that the bills output by the vertical section 141 enter the second conveying section 15; when the counterfeit detection module part blocking piece 122 blocks the inlet end of the second conveying section 15, the bill output by the vertical section 141 enters the third conveying section.
The ticket storage module 3 is provided with a feeding wheel 31 of a ticket storage module part and a ticket storage box 32 of the ticket storage module part. The counterfeit identification module part feeding wheel 17 and the ticket storage module part feeding wheel form a ticket storage module part ticket storage conveying mechanism 33 for inputting the tickets output from the third stage into a ticket box of the ticket storage module part.
The authentication mechanism includes a multispectral image authentication mechanism 41, a magnetic authentication mechanism 42, and a weight measuring mechanism 43. The present embodiment also includes a printer 44 disposed on the first transport section that prints on the documents transported by the first transport section. The bill is authenticated by the authentication mechanism under the conveying action of the first conveying section.
Referring to fig. 3 and 4, the paper feeding unit includes a frame 51, a pressing roller 52, and a pressing roller lifting mechanism 53. The frame is provided with a paper feeding platform 511, a paper feeding wheel 512, a pinch roller mounting base 513 and a bill detecting sensor 514 for detecting whether bills are on the paper feeding platform. The pressure wheel mounting seat is rotatably connected with a pressure bracket rotating shaft 521. The puck is coupled to a puck support rotation axis by a puck support 522. The pinch roller lifting mechanism 53 includes a lever 531 having one end hinged to the rotation shaft of the pinch roller holder and a pinch roller lifting electromagnet 532 provided on the frame and attracting the lever. The pressure lifting electromagnet and the pinch roller are positioned on two sides of the pressure bracket rotating shaft. The other end of the pull rod is provided with a long hole 533. The other end of the pull rod is connected to the frame through a pin shaft 534 penetrating through the strip hole.
The frame also comprises a ticket rubbing wheel 541 which is connected with the frame through a ticket rubbing wheel rotating shaft 54 and is used for feeding the tickets on the paper feeding platform to the paper feeding wheel. One end of the paper feeding platform far away from the ticket twisting wheel is hinged on the frame through a paper feeding platform hinged shaft 58, and the other end is provided with a paper feeding platform lifting spring 55 for lifting the paper feeding platform by taking the paper feeding platform hinged shaft as a shaft. A bill jacking bracket 56 for lifting the front end of the bill on the paper feeding platform is arranged below the bill twisting wheel. The bill jacking bracket is connected to the rack in a lifting manner. A bracket lifting spring which lifts the bill lifting bracket to enable the bill on the paper feeding platform to be contacted with the bill twisting wheel is arranged between the bill lifting bracket and the frame. The ticket twisting wheel rotating shaft is provided with a cam 57 which pushes down the paper feeding platform and lifts up the bracket to disconnect the ticket on the paper feeding platform and the ticket twisting wheel. In the initial state, the most convex part of the cam is pressed on the paper feeding platform, so that the paper feeding platform and the bill lifting bracket move downwards to be in a low position, and the bill on the paper feeding platform is disconnected from the bill twisting wheel. When the bill detection sensor detects that no bill is on the paper feeding platform, the pressing wheel lifting mechanism enables pressure to be lifted, namely different paper feeding platforms are in contact, specifically, the lifting process is that the electromagnet generates a magnetic field to attract the connecting rod to lift the electromagnet towards the pressing wheel to move, the pull rod driving pressure support rotating shaft 521 rotates, and therefore driving pressure is lifted through the pressure support. When the bill detection sensor detects that a bill is on the paper feeding platform, the pressure lifting electromagnet loses power, so that the bill is installed on the paper feeding platform after the convection current is lost, the pressure is pressed down onto the bill on the setting platform under the action of the dead weight, meanwhile, the corresponding motor drives the bill twisting wheel rotating shaft to rotate 180 degrees, the cam is changed from the paper feeding platform and the bill jacking bracket which are pressed down into a non-pressing state and returns to the initial position to be pressed, in the process, the bill lifting bracket is lifted up under the action of the bracket lifting spring, the paper feeding platform is lifted up under the action of the paper feeding platform lifting spring 55, the lifted result is that the bill is contacted with the bill twisting wheel and is sent to the paper feeding wheel, so that the paper feeding is realized, and then the paper feeding action is continued if the bill is detected to exist on the paper feeding platform, so that the connection.
Referring to fig. 5 and 6, the present invention further includes a note smoothing mechanism between the paper feeding unit and the counterfeit discriminating mechanism. The bill smoothing mechanism comprises a fixed clamping piece 61, a movable clamping piece 62 and a clamping piece driving mechanism 63 for driving the movable clamping piece to be separated and combined relative to the fixed clamping piece. A bill passage 64 is formed between the fixed clamping piece and the movable clamping piece. One end of the bill passage is provided with a pair of first bill feeding rollers 65 and a first driving motor for driving the first bill feeding rollers to rotate, and the other end is provided with a pair of second bill feeding rollers 66 and a second driving motor for driving the second bill feeding rollers to rotate. The edges of both ends of the fixed clamping piece and the movable clamping piece form an inserting blade 67 and a pushing piece 68 which is positioned at one side of the inserting blade far away from the bill passage. The distance L between the cutting edge of the inserting edge and the connecting part of the inserting edge and the push sheet is less than 2.5 mm, and the included angle C between two surfaces of the inserting edge is less than 10 degrees. The push sheet is provided with a concave cambered surface segment 681 and a convex cambered surface segment 682 on one side surface of the cutting edge in sequence. The concave arc segment is located between the insert edge and the convex arc segment. The clip driving mechanism 63 includes a clamping piece closing electromagnet 631 disposed at the stationary clamping upper piece, a ferromagnetic body 632 disposed at the movable clamping piece, and a separation spring 633 for driving the movable clamping piece to be separated with respect to the stationary clamping piece. When the clamping piece folding electromagnet is used, when the clamping piece folding electromagnet is electrified, force for adsorbing ferromagnets is generated, so that the movable clamping piece is folded towards the movable clamping piece. When the clamping piece is closed and the electromagnet is powered off, the clamping piece is moved to be separated from the fixed clamping piece under the action of the separation spring.
The method for recovering and identifying the bills by the bill accepting system comprises the following steps: the method comprises the steps that firstly, bills are conveyed into a counterfeit identification module through a paper feeding unit, then the bills are conveyed to a counterfeit identification mechanism under the conveying action of a first conveying section of a conveying mechanism of a counterfeit identification module part for counterfeit identification, if the counterfeit identification mechanism judges that the bills are counterfeit, the bills finally reach a bill returning opening from the first conveying section to a second conveying section under the action of a reversing mechanism of the counterfeit identification module part, if the counterfeit identification mechanism judges that the bills are genuine, the bills enter a third conveying section from the first conveying section under the action of the reversing mechanism of the counterfeit identification module part, and then the bills are conveyed into a bill storage box of a bill storage module part through a tail end bill storage conveyor.
The notes input by the paper feeding unit are flattened by the note flattening mechanism, and then conveyed to the counterfeit identifying mechanism; the method for smoothing the bills comprises the steps that firstly, a fixed clamping sheet and a movable clamping sheet are separated, the bills pass through a bill passage and are clamped by a second bill conveying roller under the action of a first bill conveying roller, the bills are clamped by the second bill conveying roller, then the movable clamping sheet and the fixed clamping sheet are folded, the bills continue to advance under the action of the second bill conveying roller, the bending of the rear end edge corner of the bills is smoothed when the bills advance and pass through the bill passage, the bills completely pass through the bill passage and then are separated from the movable clamping sheet, the second bill conveying roller is reversed to enable the bills to retreat, the movable clamping sheet and the fixed clamping sheet are folded when the bills retreat is carried out by the first bill conveying roller, the bills continue to retreat under the action of the first bill conveying roller, the bending of the front end corner of the bills is smoothed when the bills retreat and pass through the bill passage, and finally the bills continue to advance.
Claims (8)
1. A bill handling system is characterized by comprising a counterfeit identification module and a bill storage module, wherein the counterfeit identification module comprises a bill outlet, a counterfeit identification module part reversing mechanism, a counterfeit identification module part conveying mechanism, a paper feeding unit and a counterfeit identification mechanism, the counterfeit identification module part conveying mechanism comprises a first conveying section for enabling bills input through the paper feeding unit to pass through the counterfeit identification mechanism, a second conveying section for conveying the bills from the first conveying section to the bill outlet, a third conveying section for conveying the bills from the first conveying section to the bill storage module and a plurality of counterfeit identification module part feeding wheels, the counterfeit identification module part reversing mechanism enables the bills output from the first conveying section to only flow to one of the second conveying section and the third conveying section, the bill storage module is provided with a bill storage module part feeding wheel and a bill storage box of the bill storage module part, the bill storage module part feeding wheel and the counterfeit identification module part feeding wheel form a tail end bill storage conveying mechanism for inputting the bills output from the third conveying section to the bill storage module part bill storage box, still including being located the paper feed unit and distinguishing the false bill mechanism of smoothing between the mechanism, the bill smooths the mechanism and moves the holding piece including deciding the holding piece, moving the holding piece and drive and for deciding the clamping piece actuating mechanism that the holding piece divides and shuts, decide the holding piece and move and form the bill passageway between the holding piece, the one end of bill passageway is equipped with a pair of first ticket roller and drives first ticket roller pivoted driving motor that send, the other end and is equipped with a pair of second ticket roller and drive second ticket roller pivoted second driving motor, decide the holding piece and move the edge at the both ends of holding piece and all form and insert the sword and be equipped with and be located and insert the sword and keep away from the push jack of bill passageway one side.
2. The system for processing sheets of paper of claim 1, wherein the reversing mechanism of the counterfeit identifying module comprises a rotating shaft of the counterfeit identifying module disposed between the second conveying section and the third conveying section and a stop of the counterfeit identifying module connected to the rotating shaft of the counterfeit identifying module.
3. The document acceptance system of claim 1 or claim 2 wherein the authentication mechanism includes a multispectral image authentication mechanism, a magnetic authentication mechanism, and a weight measurement mechanism.
4. The bill acceptor system according to claim 1 or 2, further comprising a printer provided on the first transport section for printing on the bill transported by the first transport section.
5. The bill handling system according to claim 1 or 2, wherein the paper feeding unit includes a frame, a pressing roller, and a pressing roller lifting mechanism, a paper feeding platform, a paper feeding roller, a pressing roller mounting base, and a bill detecting sensor for detecting whether a bill is on the paper feeding platform are provided on the frame, a pressure support rotating shaft is rotatably connected to the pressing roller mounting base, the pressing roller is connected to the pressing roller support rotating shaft through a pressing roller support, the pressing roller is used for mounting a bill on the paper feeding platform when the bill detecting sensor detects that a bill is on the paper feeding platform, and the pressing roller lifting mechanism is used for rotating the pressing roller around the pressing roller support rotating shaft to lift the pressing roller from the paper feeding platform when the bill detecting sensor detects that no bill is on the paper feeding platform.
6. The bill handling system according to claim 5, wherein the pinch roller lifting mechanism comprises a pull rod with one end hinged to the rotation shaft of the pinch roller support and a pressure lifting electromagnet arranged on the frame and used for sucking the pull rod, the pressure lifting electromagnet and the pinch roller are arranged on two sides of the rotation shaft of the pressure support, the other end of the pull rod is provided with a strip hole, and the other end of the pull rod is connected to the frame through a pin shaft arranged in the strip hole in a penetrating manner.
7. The bill handling system of claim 5 further comprising a bill receiving wheel coupled to said frame by a bill receiving wheel hub for feeding bills located on said paper feeding platform to said paper feeding wheel, one end of the paper feeding platform far away from the ticket rubbing wheel is hinged on the frame through a hinge shaft of the paper feeding platform part, the other end is provided with a paper feeding platform lifting spring for lifting the paper feeding platform by taking the hinge shaft of the paper feeding platform part as a shaft, a bill jacking bracket for lifting the front end of the bill on the paper feeding platform is arranged below the bill twisting wheel, the bill jacking bracket is connected to the frame in a lifting way, a bracket lifting spring which lifts the bill jacking bracket to enable the bill on the paper feeding platform to be in contact with the bill twisting wheel is arranged between the bill jacking bracket and the frame, the bill twisting wheel rotating shaft is provided with a cam which pushes down the paper feeding platform and lifts up the bracket to disconnect the bill on the paper feeding platform and the bill twisting wheel.
8. A method for recovering and identifying a counterfeit bill is characterized in that firstly, a bill is conveyed into an identification module through a paper feeding unit, then the bill is conveyed to an identification mechanism for identification under the conveying action of a first conveying section of a conveying mechanism of an identification module part, if the identification mechanism judges that the bill is counterfeit, the bill finally reaches a bill returning opening from the first conveying section to a second conveying section under the action of a reversing mechanism of the identification module part, if the identification mechanism judges that the bill is authentic, the bill enters a third conveying section from the first conveying section under the action of the reversing mechanism of the identification module part and then is conveyed into a bill storage box of a bill storage module part through a tail end bill storage conveyor, and the bill input by the paper feeding unit is conveyed to the identification mechanism after the edge of the rolled bill is flattened through a bill flattening mechanism; the method for smoothing the bills comprises the steps that firstly, a fixed clamping sheet and a movable clamping sheet are separated, the bills pass through a bill passage and are clamped by a second bill conveying roller under the action of a first bill conveying roller, the bills are clamped by the second bill conveying roller, then the movable clamping sheet and the fixed clamping sheet are folded, the bills continue to advance under the action of the second bill conveying roller, the bending of the rear end edge corner of the bills is smoothed when the bills advance and pass through the bill passage, the bills completely pass through the bill passage and then are separated from the movable clamping sheet, the second bill conveying roller is reversed to enable the bills to retreat, the movable clamping sheet and the fixed clamping sheet are folded when the bills retreat is carried out by the first bill conveying roller, the bills continue to retreat under the action of the first bill conveying roller, the bending of the front end corner of the bills is smoothed when the bills retreat and pass through the bill passage, and finally the bills continue to advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239233.1A CN109598839B (en) | 2018-10-23 | 2018-10-23 | Bill accepting system and bill recovery and counterfeit identification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239233.1A CN109598839B (en) | 2018-10-23 | 2018-10-23 | Bill accepting system and bill recovery and counterfeit identification method |
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| Publication Number | Publication Date |
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| CN109598839A CN109598839A (en) | 2019-04-09 |
| CN109598839B true CN109598839B (en) | 2020-11-03 |
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| CN201811239233.1A Active CN109598839B (en) | 2018-10-23 | 2018-10-23 | Bill accepting system and bill recovery and counterfeit identification method |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20060093A1 (en) * | 2006-02-10 | 2007-08-11 | Cts Cashpro Spa | EQUIPMENT FOR STORAGE BANKNOTES AND / OR CARDS AND THE LIKE |
| JP2011126676A (en) * | 2009-12-18 | 2011-06-30 | Ricoh Co Ltd | Sheet material feeder and image forming device |
| CN203455889U (en) * | 2013-09-12 | 2014-02-26 | 深圳市铭特科技有限公司 | Banknote feeding centering device of paper money recognizer and paper money recognizer |
| CN203706301U (en) * | 2014-01-14 | 2014-07-09 | 浙江众合机电股份有限公司 | Automatic circulation test machine for paper money receiver |
| CN105374112B (en) * | 2014-01-14 | 2018-02-23 | 浙江众合科技股份有限公司 | Individual a kind of bank note continuously transmits device |
| CN207503321U (en) * | 2017-11-14 | 2018-06-15 | 深圳怡化电脑股份有限公司 | A kind of bill processing system and financial self-service equipment |
| CN209070624U (en) * | 2018-10-23 | 2019-07-05 | 东方通信股份有限公司 | A kind of bill receiving system |
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| CN109598839A (en) | 2019-04-09 |
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