CN102254221B - Device and method for counting laminated flexible anti-counterfeiting medium - Google Patents
Device and method for counting laminated flexible anti-counterfeiting medium Download PDFInfo
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- CN102254221B CN102254221B CN201110079636.6A CN201110079636A CN102254221B CN 102254221 B CN102254221 B CN 102254221B CN 201110079636 A CN201110079636 A CN 201110079636A CN 102254221 B CN102254221 B CN 102254221B
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Abstract
The invention discloses a device for counting a laminated flexible anti-counterfeiting medium, which comprises a detection mechanism, a receiving mechanism and a controller, wherein the receiving mechanism is used for receiving the medium; the controller is used for receiving the detection signals of the detection mechanism; the detection mechanism comprises a first channel and a first detection component, wherein the medium passes through the first channel, and the first detection component is arranged at the inlet side of the first channel; the detection mechanism also comprises a second channel and an adjusting device, wherein the adjusting device is used for adjusting the trend of the medium, and the outlet of the second channel is communicated with the inlet of the first channel; the adjusting device is arranged between the outlet of the first channel and the inlet of the second channel, and adjusts the medium to enter the receiving mechanism or the second channel according to the control signals of the controller. By using the device disclosed by the invention, the erroneous judgment rate and the judgment leakage rate can be effectively reduced, the operating efficiency of item-by-item examination can be effectively improved, and the working strength of the operating personnel can be reduced. The invention also provides a method for counting the laminated flexible anti-counterfeiting medium.
Description
Technical field
The present invention relates to anti-counterfeiting medium and check field, particularly relate to a kind of thin-sheet flexible anti-counterfeiting medium counting equipment.In addition, the invention still further relates to a kind of thin-sheet flexible anti-counterfeiting medium counting method.
Background technology
Banknote is a kind of the most conventional example in thin-sheet flexible anti-counterfeiting medium, in the modern life, frequently use, therefore, the equipment that is applied to thin-sheet flexible anti-counterfeiting medium arises at the historic moment, and these equipment include but not limited to bank note money counter, paper currency sorter, ATM, bill identifying instrument, automatic vending machine, automatic machine etc.Take bank note money counter as example, and the application equipment of thin-sheet flexible anti-counterfeiting medium and people's work efficiency and the work quality of vast industry are closely related, and how, to the updating of the equipment of application thin-sheet flexible anti-counterfeiting medium, become the emphasis of many technician's care.
On 09 26th, 2010, General Administration of Quality Supervision, Inspection and Quarantine o of the People's Republic of China, Standardization Administration of China combine issue < < RMB-banknote discriminating device general technical specifications > > GB16999-2010, and this standard will be implemented on 05 01st, 2011.In this new standard, paper money counter performance has been made and having been explicitly called for, wherein (paper money counter divides A, B, tri-ranks of C to A level product, it is the highest that A level requires) require to have 9 kinds of above authentication techniques, i.e. requirement can gather 9 kinds of above bank note features, counting speed is not less than 900/minute, and Leakage Resolution is not more than 0.015%, and error resolution is not more than 0.02%.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of typical paper money counter in prior art.
Paper money counter can be divided into three parts: money sorting mechanism 11, the 12He Jie of information acquisition mechanism paper money mechanism 13.Banknote enters paper money counter from money sorting mechanism 11, and in information acquisition mechanism 12, various sensors gather respectively the information on banknote, judges that whether banknote is normal, just report to the police and shut down, otherwise just normal note output is sent banknote to Jie Chao mechanism 13 if there is suspicious coin.
On bank note, there are a variety of bank note features, each feature all will gather with special-purpose sensor, if will gather whole features, must use the sensor of a large amount of Various Functions, the use of large quantity sensor must take certain physical space, causes the money transmitting channel of paper money counter to increase.During paper money counter work, be that Automatic continuous enters paper money, only have limited interval between banknote, when paper money counter picks out suspicious coin alarm, shut down, pointing out current paper money is suspicious coin, after operating personnel process, just can work on.But, because money transmitting channel is long and enter continuously paper money, report to the police while shutting down; the follow-up banknote of suspicious coin can be parked in paper money counter inside; and overlapping with sensing station, this banknote feature has only gathered a part, and paper money counter starts the residue character that could gather this bank note again; yet; pause and transition in rhythm or melody when machinery plays machine, shutdown, and the characteristic of sensor itself, before and after causing, twice acquisition characteristics cannot be connected; the characteristic information distortion that paper money counter reads, error resolution increases.
By prior art, meet the requirement of 9 kinds of above authentication techniques of GB, must install various sensors additional, increase money transmitting channel length, cause suspicious coin to be reported to the police while shutting down, the banknote that machine intimate is retained cannot complete subsequent treatment.Conventionally way is to report to the police and shut down again after suspicious coin and machine intimate coin are all sent into Jie Chao mechanism; (the suspicious coin while shutting down of reporting to the police is last banknote of current warning coin); counterintuitive man-machine interaction method, very easily causes operating personnel's maloperation and causes damage.
Suchlike problem often appears in paper money counter, in the equipment of other application thin-sheet flexible anti-counterfeiting medium, also exists, and affects work quality and the work efficiency of relevant unit.
Therefore, how improving accuracy rate and the speed of thin-sheet flexible anti-counterfeiting medium counting equipment, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of thin-sheet flexible anti-counterfeiting medium counting equipment, this checks equipment can effectively reduce Leakage Resolution and error resolution, reduces staff's labour intensity simultaneously, improves the work efficiency of checking.Another object of the present invention is to provide a kind of thin-sheet flexible anti-counterfeiting medium counting method.
For achieving the above object, the invention provides a kind of thin-sheet flexible anti-counterfeiting medium counting equipment, the receiving mechanism that comprises testing agency and the described medium of reception, and the controller that receives the detection signal of described testing agency, described testing agency comprises the first passage passing through for described medium and is located at the first detection part of described first passage entrance side; Described testing agency also comprises second channel and the adjusting gear that regulates described medium to move towards, and the outlet of described second channel is communicated with the entrance of described first passage; Described adjusting gear is located between the outlet of described first passage and the entrance of described second channel, and according to the control signal of described controller, adjusts described medium and enter receiving mechanism or described second channel.
Preferably, described adjusting gear comprises turning axle and the guiding parts being fixedly connected with described turning axle, and the Power Component that drives described turning axle; Described guiding parts has the first spigot surface and the second spigot surface, described the first spigot surface connects first passage and described receiving mechanism, described the second spigot surface connects described first passage and described second channel, and described Power Component is controlled the first spigot surface of described guiding parts or the outlet side of described the second spigot surface and described first passage overlap joint.
Preferably, described Power Component is specially the electromagnetic inductor being fixedly connected with described turning axle, described controller is to described electromagnetic inductor pipage control signal, so that described electromagnetic inductor drives the outlet side overlap joint of described the first spigot surface or described the second spigot surface and described first passage.
Preferably, the sub-agencies of sending of this equipment comprises electromagnetic brake, and the gear train of this equipment is provided with the first electromagnetic clutch; When described first passage is communicated with described second channel, described electromagnetic brake adhesive, described the first electromagnetic clutch discharges; When described first passage is communicated with described receiving mechanism, described electromagnetic brake discharges, described the first electromagnetic clutch adhesive.
Preferably, be specially paper money counter, described the first detection part comprises is located at respectively the left side of described first passage and the first sensor on right side and the second sensor, detects the positional information of described medium according to described first sensor and described the second sensor.
Preferably, described testing agency also comprises some the second detection parts that detect anti-counterfeiting information, and this second detection part is located at the inside of described first passage.
Preferably, described testing agency also comprises the error correction device of correcting described media location, and this error correction device is located at the periphery of described second channel.
Preferably, described error correction device comprises the first power wheel and the second power wheel, by adjusting the position of medium described in the rotating speed of described the first power wheel and the adjustment of rotational speed of described the second power wheel.
The present invention also provides a kind of thin-sheet flexible anti-counterfeiting medium counting method, comprises the following steps:
1) detect the information of described medium, with standard information comparison, if improper medium goes to step 2), if normal medium goes to step 3);
2) control and send sub-agencies to stop, next Zhang Jiezhi of described improper medium or described improper medium is delivered to second channel, after described second channel, again send into first passage, and go to step 1);
3) described medium is sent into receiving mechanism.
Preferably, the information of described medium comprises positional information and anti-counterfeiting information, and described improper medium comprises suspicious medium and the wrong wrong medium of positional information that anti-counterfeiting information is wrong, step 2) comprising:
21) stop sending paper money to testing agency, if suspicious medium goes to step 22), if wrong medium goes to step 23)
22) if suspicious medium is delivered to described receiving mechanism by described suspicious medium, and next Zhang Suoshu medium of described suspicious medium is delivered to second channel, handle after described suspicious medium, described in restarting, check equipment, go to step 24);
23) if wrong medium is delivered to described second channel by described wrong medium, and described wrong medium is carried out to error correction, go to step 24);
24) the described medium that enters described second channel is sent into described first passage again, and go to step 1).
Preferably, give electromagnetic inductor pipage control signal, drive the guiding parts being fixedly connected with it, adjust the first spigot surface of guiding parts or the outlet side of the second spigot surface and described first passage overlap joint, described first passage is communicated with described receiving mechanism or described second channel.
Thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention, comprise testing agency, receiving mechanism and controller, testing agency is for detection of positional information and/or the anti-counterfeiting information of medium, and positional information and anti-counterfeiting information are passed to controller, controller is for receiving the detection signal of described testing agency, and receiving mechanism is used for receiving described medium.Wherein, testing agency comprises the first passage passing through for described medium and is located at the first detection part of described first passage entrance side, also comprise second channel and the adjusting gear that regulates described medium to move towards, the outlet of described second channel is communicated with the entrance of described first passage; Described adjusting gear is located between the outlet of described first passage and the entrance of described second channel, and according to the control signal of described controller, adjusts described medium and enter receiving mechanism or described second channel.Medium can be divided into normal medium and improper medium, and the equipment of checking, in the process of checking, if run into normal medium, is directly delivered to receiving mechanism through first passage; If run into improper medium, adjusting gear can be adjusted the position of its connection, first passage is communicated with second channel, improper medium is sent into second channel, or improper medium is sent into receiving mechanism, next Zhang Jiezhi of improper medium is sent into second channel, make medium adjusted position postpone in second channel, reenter first passage, again detect.If the position of medium is accurate after adjusting, can change normal medium into, the equipment of checking is normally worked; And the improper medium of sending into receiving mechanism can, through operating personnel's cleaning, be rejected it from medium.
And, by again get back to first passage after circulation in second channel, carry out secondary detection, can effectively reduce error resolution and the Leakage Resolution of medium, improve the accuracy rate of thin-sheet flexible anti-counterfeiting medium counting equipment.In addition, by controller, automatically controlled the position of adjusting gear, and specific medium is sent into cycle detection in second channel, can improve the work efficiency of checking, reduce operating personnel's labour intensity.
A kind of preferred embodiment in, described adjusting gear comprises turning axle and the guiding parts being fixedly connected with described turning axle, and the Power Component that drives described turning axle; Described guiding parts has the first spigot surface and the second spigot surface, described the first spigot surface connects first passage and described receiving mechanism, described the second spigot surface connects described first passage and described second channel, and described Power Component is controlled the first spigot surface of described guiding parts or the outlet side of described the second spigot surface and described first passage overlap joint.Adjusting gear is when work, and power part drives turning axle rotation.If each parameter of medium is normal, control the outlet side overlap joint of the first spigot surface and first passage, medium is sent into receiving mechanism from first passage, completes and checks; If improper medium, controls turning axle and rotates to an angle, make the outlet side overlap joint of the second spigot surface and first passage, medium is sent into second channel from first passage, through second channel recycle, send into the entrance of first passage, carry out secondary detection.
Providing on the basis of above-mentioned thin-sheet flexible anti-counterfeiting medium counting equipment, the present invention also provides a kind of thin-sheet flexible anti-counterfeiting medium counting method.This counting method is delivered to second channel by next Zhang Jiezhi of improper medium or improper medium, after described second channel, again send into first passage, by again get back to first passage after circulation in second channel, carry out secondary detection, can effectively reduce error resolution and the Leakage Resolution of medium, improve the accuracy rate of thin-sheet flexible anti-counterfeiting medium counting equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of typical paper money counter in prior art;
Fig. 2 is the control principle drawing of thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention;
Fig. 3 is the structural representation of a kind of embodiment of thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention;
Fig. 4 is the structural representation of a kind of embodiment of adjusting gear provided by the present invention;
Fig. 5 is the structural representation of a kind of embodiment of guiding parts provided by the present invention;
Fig. 6 is the structural representation of a kind of embodiment of thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention while checking normal medium;
Fig. 7 is structural representation when thin-sheet flexible anti-counterfeiting medium counting equipment is checked improper medium shown in Fig. 6;
Fig. 8 is the partial structurtes schematic diagram of another angle of thin-sheet flexible anti-counterfeiting medium counting equipment shown in Fig. 6;
Fig. 9 is the partial enlarged drawing of M part in Fig. 2;
Figure 10 is the process flow diagram of counting method the first embodiment provided by the present invention;
Figure 11 is the process flow diagram of counting method the second embodiment provided by the present invention.
Embodiment
Core of the present invention is to provide a kind of thin-sheet flexible anti-counterfeiting medium counting equipment, and this checks equipment can effectively reduce Leakage Resolution and error resolution, reduces staff's labour intensity simultaneously, improves the work efficiency of checking.Another object of the present invention is to provide a kind of thin-sheet flexible anti-counterfeiting medium counting method.
The related left and right noun of locality that waits herein, is to take the axis of direction that medium advances and medium channel to define as benchmark, and obviously, the direction of advancing with medium in this axis is parallel.Should be appreciated that the noun of locality that adopted should not limit the protection domain of this patent herein.Simultaneously, take paper money counter as example herein, various device to application thin-sheet flexible anti-counterfeiting medium describes, be to be understood that, error correction mechanism provided by the present invention can also be applied to the equipment such as paper currency sorter, ATM, bill identifying instrument, automatic vending machine, automatic machine, its basic functional principle is suitable, at this, will not enumerate.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 2 and Fig. 3, the control principle drawing that Fig. 2 is thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention; Fig. 3 is the structural representation of a kind of embodiment of thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention.
Thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention, for checking thin-sheet flexible anti-counterfeiting medium, take paper money counter as example.Thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention, comprise and send sub-agencies 2, testing agency 3, receiving mechanism 4 and controller 5, testing agency 3 is for detection of positional information and/or the anti-counterfeiting information of medium, and positional information and/or anti-counterfeiting information are passed to controller 5; Controller 5 is for receiving the detection signal of testing agency 3, and sends control signal; Receiving mechanism 4 is for receiver media.Wherein, testing agency 3 comprises that the first passage 30 passing through for medium (is shown in Fig. 6 and Fig. 7, can be understood as medium and normally send the passage between the entrance that is exported to receiving mechanism 4 of sub-agencies 2 when checking equipment) and be located at the first detection part 31 of the entrance side of first passage 30, also comprise second channel 32 and regulate the adjusting gear 33 of medium trend.The outlet of second channel 32 is communicated with the entrance of first passage 30, and adjusting gear 33 is located between the outlet of first passage 30 and the entrance of second channel 32, and enters receiving mechanism 4 or second channel 32 according to the control signal adjustment medium of controller 5.
Medium can be divided into normal medium and improper medium.The equipment of checking, in the process of checking, if run into normal medium, is directly delivered to receiving mechanism 4 through first passage 30; If run into improper medium, adjusting gear 33 can be adjusted the position of its connection, first passage 30 is communicated with second channel 32, improper medium is sent into second channel 32, or improper medium is sent into receiving mechanism 4, next Zhang Jiezhi of improper medium is sent into second channel 32, make medium adjusted position postpone in second channel 32, reenter first passage 30, again detect.If the position of medium is accurate after adjusting, can change normal medium into, the equipment of checking is normally worked; And the improper medium of sending into receiving mechanism 4 can, through operating personnel's cleaning, be rejected it from the medium of having checked.
And medium, by again get back to first passage 30 after circulation in second channel 32, carries out secondary detection, can effectively reduce error resolution and the Leakage Resolution of medium, improve the accuracy rate of thin-sheet flexible anti-counterfeiting medium counting equipment.In addition, by controller 5, automatically control the position of adjusting gear 33, and specific medium is sent into cycle detection in second channel 32, can improve the work efficiency of checking, reduce operating personnel's labour intensity.
Further, improper medium is divided into suspicious medium and positional fault medium.Take banknote as example, and suspicious medium means and may have counterfeit money, and its anti-counterfeiting information is wrong; Positional fault medium means when banknote moves in first passage 30 and/or second channel 32, occurs tiltedly opening, re-opening and connect the phenomenon of opening.The minor face (may be also long limit, put the difference of paper money mode depending on paper money counter) and the bearing of trend of medium channel that tiltedly are banknote are not parallel, now need banknote to be adjusted to both parastates; Re-open and mean that two banknotes have partly or entirely and stack; Even open and mean that the interval between adjacent two banknotes is nearer, be less than the minimum interval that system allows.These situations all can cause that counting chance error is distinguished or leaked and distinguish.
Please refer to Fig. 4 and Fig. 5, Fig. 4 is the structural representation of a kind of embodiment of adjusting gear provided by the present invention; Fig. 5 is the structural representation of a kind of embodiment of guiding parts provided by the present invention.
In a kind of concrete embodiment, adjusting gear 33 comprises turning axle 331 and the guiding parts 332 being fixedly connected with turning axle 331, and the Power Component that drives turning axle 331.Guiding parts 332 has the first spigot surface A and the second spigot surface B, the first spigot surface A connects first passage 30 and receiving mechanism 4, the second spigot surface B connects first passage 30 and second channel 32, and Power Component is controlled the first spigot surface A of guiding parts 332 or the outlet side of the second spigot surface B and first passage 30 overlap joint.Adjusting gear 33 is when work, and power part drives turning axle 331 rotations.If each parameter of medium is normal, control the outlet side overlap joint of the first spigot surface A and first passage 30, medium is sent into receiving mechanism 4 from first passage 30, completes and checks; If improper medium, control turning axle 331 and rotate to an angle, make the outlet side overlap joint of the second spigot surface B and first passage 30, medium is sent into second channel 32 from first passage 30, the entrance of sending into first passage 30 through second channel 32 recycle, carries out secondary detection.
Please refer to Fig. 6 to Fig. 8, Fig. 6 is the structural representation of a kind of embodiment of thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention while checking normal medium; Fig. 7 is structural representation when thin-sheet flexible anti-counterfeiting medium counting equipment is checked improper medium shown in Fig. 6; Fig. 8 is the partial structurtes schematic diagram of another angle of thin-sheet flexible anti-counterfeiting medium counting equipment shown in Fig. 6.
In a kind of concrete embodiment, thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention comprises the electromagnetic inductor 333 (Power Component that is equivalent to adjusting gear 33) being fixedly connected with turning axle 331, controller 5 is to electromagnetic inductor 333 pipage control signals, so that electromagnetic inductor 333 drives the outlet side overlap joint of the first spigot surface A or the second spigot surface B and first passage 30.Meanwhile, send in sub-agencies 2 and be provided with electromagnetic brake 21, in gear train, be provided with the first electromagnetic clutch 22.When first passage 30 is communicated with second channel 32, electromagnetic brake 21 adhesives, the first electromagnetic clutch 22 discharges; When first passage 30 is communicated with receiving mechanism 4, electromagnetic brake 21 discharges, the first electromagnetic clutch 22 adhesives.
While normally checking, the first spigot surface A of guiding parts 332 and the outlet side of first passage 30 overlap joint, first passage 30 is communicated with receiving mechanism 4, and gear train runs well, the first electromagnetic clutch 22 adhesives, electromagnetic brake 21 discharges, when the equipment of checking runs into suspicious coin, controller 5 is first controlled electromagnetic brake 21 adhesives, the first electromagnetic clutch 22 discharges, make to send sub-agencies 2 to stop sending paper money in testing agency 3, suspicious coin is delivered to receiving mechanism 4 processes for staff simultaneously, again to electromagnetic inductor 333 pipage control signals, control the suitable angle of turning axle 331 rotation, make the second spigot surface B of guiding parts 332 and the outlet side of first passage 30 overlap joint, conducting first passage 30 and second channel 32, make next banknote of suspicious coin enter the rear shutdown of second channel 32, banknote is temporary in second channel 32, while again opening machine, the banknote being temporarily stored in second channel 32 is delivered to the entrance of first passage 30 again through gear train, again detect, if there is wrong banknote, same control sends sub-agencies 2 to stop sending paper money to testing agency 3, electromagnetic inductor 333 is controlled turning axle 331 rotations simultaneously, first passage 30 is communicated with second channel 32, wrong banknote is sent into second channel 32, the 34 pairs of wrong banknotes of error correction device that circumferentially arrange along second channel 32 carry out error correction, then again send into first passage 30, again detect, or be still wrong banknote, again send into second channel 32, if become normal banknote after error correction, electromagnetic inductor 333 is controlled turning axle 331 reverse rotations, make the first spigot surface A of guiding parts 332 and the outlet side of first passage 30 overlap joint, be communicated with first passage 30 and receiving mechanism 4, recover to send sub-agencies 2 to send paper money to testing agency 3, the equipment of checking reenters the state of normally checking.
Particularly, the equipment of checking can detect by the first detection part 31 positional information of banknote, and the first detection part 31 comprises first sensor 311 and the second sensor 312, and first sensor 311 is located at the left side of first passage 30, and the second sensor 312 is located at the right side of first passage 30.Meanwhile, the first detection part 31 can also comprise synchronizes the code-disc rotating with gear train, by calculating counting of code-disc, draw the displacement information of banknote.In addition, the equipment of checking detects the anti-counterfeiting information of banknote by the second detection part, and the second detection part is located at the inside of first passage 30.
The course of work when principle of work while below emphasis being set forth to the first detection part 31 detection banknote locations information and error correction device carry out error correction to the banknote of positional fault.Please refer to Fig. 2 and Fig. 9, Fig. 9 is the partial enlarged drawing of M part in Fig. 2.
As shown in Figure 2, in a kind of concrete embodiment, paper money counter provided by the present invention can have first sensor 311 and the second sensor 312, be located at respectively the left and right side of first passage 30, when banknote passes through, first sensor 311 and the second sensor 312 joint-detection obtain the information of banknote, and this information comprises whether banknote tilts, it is how many to which direction, to tilt, tilt, and adjacent banknote whether companys of existence open, the phenomenon of re-opening.Controller 5 receives after the signal of first sensor 311 and the second sensor 312, according to the different situations of banknote, sends different control signals, makes error correction device carry out different error correction schemes.
Error correction device 34 shown in Fig. 2 comprises the first transmission shaft 341 and second driving shaft 342, and the first transmission shaft 341 is parallel with second driving shaft 342, all perpendicular to the moving direction of banknote; Meanwhile, other assembly of error correction device 34 is in the symmetria bilateralis setting of the axis of medium channel, below take either side and describes as example.
On the first transmission shaft 341, be in series provided with the first power wheel 343, the first synchronous pulley 351 and the 3rd synchronous pulley 353, wherein, the first power wheel 343 is fixedly connected with or is integrally formed with the 3rd synchronous pulley 353, all be connected by unilateral bearing 350 with the first transmission shaft 341, the first synchronous pulley 351 is fixedly connected with the first transmission shaft 341, and the first transmission shaft 341 rotates with the first synchronous pulley 351.On second driving shaft 342, be in series provided with the second power wheel 344, the second synchronous pulley 352 and the 4th synchronous pulley 354, the second synchronous pulley 352 is fixedly connected with second driving shaft 342, second driving shaft 342 rotates with the second synchronous pulley 352, the second power wheel 344 is connected by two-way bearing with second driving shaft 342, and be provided with monodirectional locking parts and reset components between second driving shaft 342 and the second power wheel 344, the 4th synchronous pulley 354 is connection or separated according to control signal adjustment with the connection status of second driving shaft 342, simultaneously, the first synchronous pulley 351 and the second synchronous pulley 352 mesh by Timing Belt, the 3rd synchronous pulley 353 and the 4th synchronous pulley 354 are by Timing Belt engaged transmission, the ratio of gear of the first synchronous pulley 351 and the second synchronous pulley 352 is greater than the ratio of gear of the 3rd synchronous pulley 353 and the 4th synchronous pulley 354.Both by controlling the 4th synchronous pulley 354 and the connection of second driving shaft 342, the separated any switching realizing between two kinds of ratio of gear, the result of switching is to make the first delivery wheel 343 can realize two kinds of speed runnings, be a linear velocity synchronous and consistent with overall kinematic train while normally working, another kind is greater than a certain proportion of linear velocity of normal front speed while being error correction work.
In addition, on second driving shaft 342, be fixedly connected with the first vertical with it trundle 347, and the second trundle 348 being fixedly connected with the second power wheel 344, and the second trundle 348 is parallel with second driving shaft 342, and namely the first trundle 347 is vertical with the second trundle 348.When second driving shaft 342 rotates with the second synchronous pulley 352, the first trundle 347 promotes the second trundle 348 and rotates around second driving shaft 342, and then drives the second power wheel 344, makes the second power wheel 344 drive banknote to move.Simultaneously, between the second power wheel 344 and second driving shaft 342, be provided with torsion spring 349, this torsion spring 349 can be given the second power wheel 344 and 342 1 pretightning forces of second driving shaft, make the first trundle 347 can be overlapped on the outside surface of the second trundle 348, realize effective transmission, this state is the monodirectional locking parts that are provided with between second driving shaft 342 and the second power wheel 344 and the off working state of reset components, when carrying out error correction action, banknote is transferred in the first power wheel 343 processes through the transmission of the second power wheel 344, the first delivery wheel 343 is to be greater than normal speed running, drive banknote to advance to be greater than normal pace, at banknote, do not depart from second and phoresy wheel at 344 o'clock, banknote will drive the second power wheel 344 to be greater than normal speed running, that is to say that the second power wheel 344 is now to be greater than the angular velocity running of second driving shaft 342, now the first trundle 347 departs from the second trundle 348 deflection certain angle, reverse torsion spring 349 simultaneously, it is the second delivery wheel reset storage power.Banknote moves on, at banknote, depart from after the second power wheel 344, the energy that torsion spring 349 stores resets the second power wheel 344, and the first trundle 347 is again overlapped on the second trundle 348 under original pretightning force effect, and second driving shaft 342 continues to drive the second power wheel 344 rotations.The monodirectional locking parts and the reset components that between second driving shaft 342 and the second power wheel 344, are provided with are restored to off working state.
Between second driving shaft 342 and the 4th synchronous pulley 354, be provided with the second electromagnetic clutch 23, when controller 5 send signal, make the second electromagnetic clutch 23 when electric, the second electromagnetic clutch 23 adhesives, connected the transmission between second driving shaft 342 and the 4th synchronous pulley, second driving shaft 342 will drive the 4th synchronous pulley 354 rotations, the 4th synchronous pulley 354 drives the 3rd synchronous pulley 353, further drive the first power wheel 343 being fixedly connected with the 3rd gear 353, and then drive the banknote by the first power wheel 343 transmissions, change the movement velocity of banknote.
Due between the first transmission shaft 341 and the 3rd synchronous pulley 353, by unilateral bearing 350, be connected, during normal transmission, the first transmission shaft 341, by unilateral bearing 350 transmitting torques, drives the 3rd synchronous pulley 353 and the first power wheel 343 motions; While needing error correction, the first power wheel 343 can rotate to be greater than the speed of the first transmission shaft 341 angular velocity, thereby improves the translational speed of banknote.
During normal operation, the second electromagnetic clutch 23 discharges, the transmission that separated second driving shaft 342 and the 4th synchronous pulley are 354, the transmission that the first transmission shaft 341 and second driving shaft are 342 is meshed realization by the second synchronous pulley 352 and the first synchronous pulley 351 by Timing Belt, the second synchronous pulley 352 drives second driving shaft 342, the first synchronous pulley 351 drives the first transmission shaft 341, and then drives the second power wheel 344 and the first power wheel 343 rotations, and banknote is moved forward.When banknote need to accelerate, the second electromagnetic clutch 23 adhesives, connected the transmission of 354 of second driving shaft 342 the 4th synchronous pulleys, the now transmission of 344 of the first power wheel 343 and the second power wheels is realized by Timing Belt by the 3rd synchronous pulley 353 and the 4th synchronous pulley 354, the 4th synchronous pulley 354 drives the 3rd synchronous pulley 353, and then drives the first power wheel 343.Because the ratio of gear between the 4th synchronous pulley 354 and the 3rd synchronous pulley 353 is greater than the ratio of gear between the second synchronous pulley 352 and the first synchronous pulley 351, therefore, the speed when speed of the first power wheel 343 can be greater than the first synchronous pulley 351 and the second synchronous pulley 352 transmission when the 3rd synchronous pulley 353 and the 4th synchronous pulley 354 transmission, and then realize banknote and accelerate.
Particularly, the code-disc rotating with banknote displacement synchronous can be set in system, pick-up unit 21 can be by detecting the positional information of counting to judge banknote of code-disc, as oblique subtended angle degree or the Zhang Chengdu of company etc.When first sensor 311 detects banknote information, system starts to calculate code-disc and counts, when the second sensor 312 detects banknote signal, stopping calculating code-disc counts, according to code-disc, count and can draw banknote slant distance, by this information conveyance to controller 5, controller 5 is according to the time of extent control second electromagnetic clutch 23 adhesives of tiltedly opening, make banknote need the time of a side accelerated motion of accelerated motion and the oblique Zhang Chengdu of banknote to mate, the banknote of tiltedly opening is corrected, and reaches the object of error correction.After the second electromagnetic clutch 23 discharges, system comes back to normal drive state.If its oblique Zhang Xianxiang does not correct yet completely when banknote departs from the first power wheel 343, can banknote be sent into second channel 32 again by the mode of circulation, carry out new round correction, until meet normal counting requirement.
The method of tiltedly opening is similar with correcting, if find the situation that Lian Zhanghe re-opens, error correction device 34 provided by the present invention also can effectively be realized error correction.Particularly, banknote is through pick-up unit 21, and pick-up unit 21 starts counter code disc while the tail end of last banknote of adjacent two banknotes being detected counts, and the coded disc counting while a rear banknote front end being detected stops, if code-disc number is less than predetermined value, judge two banknotes companies.Can also connect the degree of opening according to the difference judgement of code-disc number and predetermined value simultaneously.
In addition, when first sensor 311 and the second sensor 312 detect banknote signal, because banknote can not shelter from light completely, may there are following three kinds of situations: the first, when the transmitting terminal of sensor and receiving end do not block, the signal that receiving end is received is " by force "; The second is the transmitting terminal of sensor and receiving end while having a banknote to block, the signal that receiving end is received for " in "; When the third has two banknotes to block for the transmitting terminal of sensor and receiving end, the signal that receiving end is received is " weak ".Banknote normally by time, the order that signal detected for strong, in, strong, in, strong ..., if controller 5 receives stairstep signal, the signal that sensor receives for strong, in, weak, in, when strong, can judge and occur re-opening.
While there is phenomenon that Lian Zhanghe re-opens, need to accelerate the left end of last banknote and right-hand member simultaneously, therefore, the equal adhesive of the second electromagnetic clutch 23 on left side, axis and right side, make the 3rd synchronous pulley 353 of both sides, axis and the drive connection that the 4th synchronous pulley 354 drive connections all replace the first synchronous pulley 351 and the second synchronous pulley 352, last banknote accelerated, strengthen the distance between last banknote and a rear banknote.According to the degree connecting, can control the pickup time of the second electromagnetic clutch 23, also just control the action time that last banknote accelerated, pull open the distance with a rear banknote after last banknote accelerated.When processing is re-opened, the previously described reset components (torsion spring 349) of being located on second driving shaft 342 can be when last banknote leaves the second power wheel 344, the second power wheel 344 resets under torsion spring 349 effects, in reseting procedure, the second power wheel 344 is with the angular velocity motion lower than second driving shaft 342, thereby drive a rear banknote with lower than normal speed motion, further widened banknote spacing.After homing action finishes, the second power wheel 344 transmissions that a rear banknote is driven by second driving shaft 342, its speed is the speed for normally advancing still, guarantees that the distance of two banknotes is opened, and meets the demand of error correction.
While re-opening, first last banknote and a rear banknote are pulled open by above-mentioned error correction procedure, two banknotes are formed connect, then repeat the banknote that said process opens two companies and be corrected as normal banknote locations, realize error correction object.
Providing on the basis of above-mentioned thin-sheet flexible anti-counterfeiting medium counting equipment, the present invention also provides a kind of thin-sheet flexible anti-counterfeiting medium counting method.Please refer to Figure 10, Figure 10 is the process flow diagram of counting method the first embodiment provided by the present invention.
In the concrete embodiment of the first, counting method provided by the present invention comprises the following steps:
S11 detects the information of described medium, with standard information comparison, if improper medium goes to step S12, if normal medium goes to step S13;
S12 controls and sends sub-agencies 2 to stop, and next Zhang Jiezhi of described improper medium or described improper medium is delivered to second channel 32, again sends into first passage 30, and go to step S11 after described second channel 32; By again get back to first passage 30 after circulation in second channel 32, carry out secondary detection, can effectively reduce error resolution and the Leakage Resolution of medium, improve the accuracy rate of thin-sheet flexible anti-counterfeiting medium counting equipment.In addition, by controller 5, automatically control the position of adjusting gear 33, and specific medium is sent into cycle detection in second channel 32, can improve the work efficiency of checking, reduce operating personnel's labour intensity.
S13 sends described medium into receiving mechanism 4.
Please refer to Figure 11, Figure 11 is the process flow diagram of counting method the second embodiment provided by the present invention.
In the concrete embodiment of the second, counting method provided by the present invention comprises the following steps:
S21 detects the information of described medium, with standard information comparison, if improper medium goes to step S22, if normal medium goes to step S25;
S22 stops sending paper money to testing agency 3, if suspicious medium goes to step S231, if wrong medium goes to step S232;
S231 delivers to described receiving mechanism 4 by described suspicious medium, and next Zhang Suoshu medium of described suspicious medium is delivered to the rear shutdown of second channel 32, handles after described suspicious medium, described in restarting, checks equipment, goes to step S24; Next Zhang Jiezhi of improper medium is sent into second channel 32, make medium adjusted position postpone in second channel 32, reenter first passage 30, again detect, sending into the improper medium of receiving mechanism 4 can, through operating personnel's cleaning, reject it from medium.
S232 delivers to described second channel 32 by described wrong medium, and described wrong medium is carried out to error correction, goes to step S24; If the position of medium is accurate after adjusting, can change normal medium into, the equipment of checking is normally worked.
S24 sends the described medium that enters described second channel 32 into first passage 30 again, and goes to step S21; By again get back to first passage 30 after circulation in second channel 32, carry out secondary detection, can effectively reduce error resolution and the Leakage Resolution of medium, improve the accuracy rate of thin-sheet flexible anti-counterfeiting medium counting equipment.In addition, by controller 5, automatically control the position of adjusting gear 33, and specific medium is sent into cycle detection in second channel 32, can improve the work efficiency of checking, reduce operating personnel's labour intensity.
S25 sends described medium into receiving mechanism 4.
Particularly, can give electromagnetic inductor 333 pipage control signals by controller 5, make electromagnetic inductor 333 drive the guiding parts 332 being fixedly connected with it, adjust the first spigot surface A of guiding parts 332 or the outlet side of the second spigot surface B and first passage 30 overlap joint.In outlet side when overlap joint of the first spigot surface A and first passage 30, first passage 30 is communicated with receiving mechanism 4, can be by medium from first passage 30 receiving mechanism 4 that directly leads; When the outlet side of the second spigot surface B and first passage 30 overlaps, first passage 30 is communicated with second channel 32, can and need the medium of error correction to send into second channel 32 by the medium that need to again detect, and realizes secondary detection.To reduce Leakage Resolution and error resolution, improve the efficiency of checking of thin-sheet flexible anti-counterfeiting medium counting equipment.
Above thin-sheet flexible anti-counterfeiting medium counting equipment provided by the present invention and counting method are described in detail.Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above example is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (8)
1. a thin-sheet flexible anti-counterfeiting medium counting equipment, comprise the receiving mechanism of sending sub-agencies, testing agency and the described medium of reception, and the controller that receives the detection signal of described testing agency, described testing agency comprises the first passage passing through for described medium and is located at the first detection part of described first passage entrance side; It is characterized in that, described testing agency also comprises second channel and the adjusting gear that regulates described medium to move towards, and the outlet of described second channel is communicated with the entrance of described first passage; Described adjusting gear is located between the outlet of described first passage and the entrance of described second channel, and according to the control signal of described controller, adjusts described medium and enter receiving mechanism or described second channel;
Described thin-sheet flexible anti-counterfeiting medium counting equipment, be specially paper money counter, described the first detection part comprises is located at respectively the left side of described first passage and the first sensor on right side and the second sensor, detects the positional information of described medium according to described first sensor and described the second sensor;
Described testing agency also comprises the error correction device of correcting described media location, and this error correction device is located at the periphery of described second channel;
Described error correction device comprises the first power wheel and the second power wheel, and the first transmission shaft is parallel with second driving shaft, and all, perpendicular to the moving direction of banknote, other assembly of error correction device is in the symmetria bilateralis setting of the axis of medium channel;
On the first transmission shaft, be in series provided with the first power wheel, the first synchronous pulley and the 3rd synchronous pulley, wherein, the first power wheel is fixedly connected with or is integrally formed with the 3rd synchronous pulley, all be connected by unilateral bearing with the first transmission shaft, the first synchronous pulley is fixedly connected with the first transmission shaft, and the first transmission shaft rotates with the first synchronous pulley;
On second driving shaft, be in series provided with the second power wheel, the second synchronous pulley and the 4th synchronous pulley, the second synchronous pulley is fixedly connected with second driving shaft, second driving shaft rotates with the second synchronous pulley, the second power wheel is connected by two-way bearing with second driving shaft, and is provided with monodirectional locking parts and reset components between second driving shaft and the second power wheel;
The 4th synchronous pulley is connection or separated according to control signal adjustment with the connection status of second driving shaft, simultaneously, the first synchronous pulley and the second synchronous pulley mesh by Timing Belt, the 3rd synchronous pulley and the 4th synchronous pulley are by Timing Belt engaged transmission, and the ratio of gear of the first synchronous pulley and the second synchronous pulley is greater than the ratio of gear of the 3rd synchronous pulley and the 4th synchronous pulley;
On second driving shaft, be fixedly connected with the first vertical with it trundle, and the second trundle being fixedly connected with the second power wheel, and the second trundle is parallel with second driving shaft, and namely the first trundle is vertical with the second trundle; When second driving shaft rotates with the second synchronous pulley, the first trundle promotes the second trundle and rotates around second driving shaft, and then drives the second power wheel, makes the second power wheel drive banknote to move;
Simultaneously, between the second power wheel and second driving shaft, be provided with torsion spring, this torsion spring can be given the second power wheel and pretightning force of second driving shaft, make the first trundle can be overlapped on the outside surface of the second trundle, realize effective transmission, this state is the monodirectional locking parts that are provided with between second driving shaft and the second power wheel and the off working state of reset components;
By adjusting the position of medium described in the rotating speed of described the first power wheel and the adjustment of rotational speed of described the second power wheel.
2. thin-sheet flexible anti-counterfeiting medium counting equipment according to claim 1, is characterized in that, described adjusting gear comprises turning axle and the guiding parts being fixedly connected with described turning axle, and the Power Component that drives described turning axle; Described guiding parts has the first spigot surface and the second spigot surface, described the first spigot surface connects first passage and described receiving mechanism, described the second spigot surface connects described first passage and described second channel, and described Power Component is controlled the first spigot surface of described guiding parts or the outlet side of described the second spigot surface and described first passage overlap joint.
3. thin-sheet flexible anti-counterfeiting medium counting equipment according to claim 2, it is characterized in that, described Power Component is specially the electromagnetic inductor being fixedly connected with described turning axle, described controller is to described electromagnetic inductor pipage control signal, so that described electromagnetic inductor drives the outlet side overlap joint of described the first spigot surface or described the second spigot surface and described first passage.
4. thin-sheet flexible anti-counterfeiting medium counting equipment according to claim 3, is characterized in that, the sub-agencies of sending of this equipment comprises electromagnetic brake, and the gear train of this equipment is provided with the first electromagnetic clutch; When described first passage is communicated with described second channel, described electromagnetic brake adhesive, described the first electromagnetic clutch discharges; When described first passage is communicated with described receiving mechanism, described electromagnetic brake discharges, described the first electromagnetic clutch adhesive.
5. according to thin-sheet flexible anti-counterfeiting medium counting equipment described in claim 1 to 4 any one, it is characterized in that, described testing agency also comprises some the second detection parts that detect anti-counterfeiting information, and this second detection part is located at the inside of described first passage.
6. a thin-sheet flexible anti-counterfeiting medium counting method, is characterized in that, adopts the thin-sheet flexible anti-counterfeiting medium counting equipment as described in claim 1-5 any one, comprises the following steps:
1) detect the information of described medium, with standard information comparison, if improper medium goes to step 2), if normal medium goes to step 3);
2) control and send sub-agencies to stop, next Zhang Jiezhi of described improper medium or described improper medium is delivered to second channel, after described second channel, again send into first passage, and go to step 1);
3) described medium is sent into receiving mechanism.
7. thin-sheet flexible anti-counterfeiting medium counting method according to claim 6, it is characterized in that, the information of described medium comprises positional information and anti-counterfeiting information, and described improper medium comprises suspicious medium and the wrong wrong medium of positional information that anti-counterfeiting information is wrong, step 2) comprising:
21) stop sending paper money to testing agency, if suspicious medium goes to step 22), if wrong medium goes to step 23)
22) if suspicious medium is delivered to described receiving mechanism by described suspicious medium, and next Zhang Suoshu medium of described suspicious medium is delivered to second channel, handle after described suspicious medium, described in restarting, check equipment, go to step 24);
23) if wrong medium is delivered to described second channel by described wrong medium, and described wrong medium is carried out to error correction, go to step 24);
24) the described medium that enters described second channel is sent into described first passage again, and go to step 1).
8. thin-sheet flexible anti-counterfeiting medium counting method according to claim 7, it is characterized in that, give electromagnetic inductor pipage control signal, drive the guiding parts being fixedly connected with it, adjust the first spigot surface of guiding parts or the outlet side of the second spigot surface and described first passage overlap joint, described first passage is communicated with described receiving mechanism or described second channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110079636.6A CN102254221B (en) | 2011-03-31 | 2011-03-31 | Device and method for counting laminated flexible anti-counterfeiting medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110079636.6A CN102254221B (en) | 2011-03-31 | 2011-03-31 | Device and method for counting laminated flexible anti-counterfeiting medium |
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| CN102254221A CN102254221A (en) | 2011-11-23 |
| CN102254221B true CN102254221B (en) | 2014-07-16 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5806650A (en) * | 1994-11-14 | 1998-09-15 | Cummins-Allison Corp. | Currency discriminator having a jam detection and clearing mechanism and method of clearing a jam |
| CN2675277Y (en) * | 2004-01-30 | 2005-02-02 | 倪跃波 | Portable double channel banknote classifying machine |
| TW201013584A (en) * | 2008-09-18 | 2010-04-01 | Int Currency Tech | Paper currency position adjustment method and device for paper currency recognition machine |
-
2011
- 2011-03-31 CN CN201110079636.6A patent/CN102254221B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5806650A (en) * | 1994-11-14 | 1998-09-15 | Cummins-Allison Corp. | Currency discriminator having a jam detection and clearing mechanism and method of clearing a jam |
| CN2675277Y (en) * | 2004-01-30 | 2005-02-02 | 倪跃波 | Portable double channel banknote classifying machine |
| TW201013584A (en) * | 2008-09-18 | 2010-04-01 | Int Currency Tech | Paper currency position adjustment method and device for paper currency recognition machine |
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| CN102254221A (en) | 2011-11-23 |
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