KR101884866B1 - A Banknote Counter for Discriminating Denomination andfor Detecting Counterfeit Bill - Google Patents

Abstract

The present invention relates to a banknote counter for discriminating a denomination and detecting a counterfeit bill, capable of detecting the counterfeit bill by using a CIS sensor (contact image sensor) and a magnetic sensor installed in the banknote counter formed in one stage and discriminating the denomination of the banknote while counting the banknote. It is difficult to apply the configuration for discriminating the denomination of the banknote and the configuration for detecting the counterfeit bill in a bill counter having a one-stage structure. A CIS sensor is installed between a conveyance and reverse rotation roller and a third conveyance roller to prevent the image distortion of the banknote as much as possible, and at the same time, the magnetic sensor is installed between a plurality of second conveyance rollers, so that it is possible to solve the problem caused by the limitation of the installation space and the bill counter is moved shorter than the bill counter having a multi-stage structure so that the banknote can be rapidly counted. Since the bill counter having the one-stage structure has an internal space smaller than that of the bill counter having the multi-stage structure, the CIS sensor and the magnetic sensor cannot be installed simultaneously. To solve the above problem, the CIS sensor is provided between first and second conveyance units together with a second conveyance roller and the magnetic sensor is provided, thereby solving the problems caused by the space limitation.

Description

[Background Art] [0002] The present invention relates to a counterfeit discrimination counter,

More particularly, the present invention relates to a discrimination counter and a counterfeit identification counter, and more particularly, to a discrimination counter for discriminating counterfeit money by installing a CIS sensor (Contact Image Sensor) and a magnetic sensor installed in a banknote counter, And distinguishes the denomination of the paper money, and makes the counting possible.

A bill counter is for counting the number of bills in a banknote or the like, and a conventional bill counter has merely functions for counting bills. Recently, however, a bill counter having a function of discriminating authenticity and denomination of bills has been proposed.

In general, banknotes are made of special paper containing about 90% cotton fibers to prevent damage during long-term preservation and circulation process due to frequent circulation of paper money. In order to prevent forgery, , Special materials, etc. are inserted into the paper currency paper. In addition, additional methods for preventing forgery are implemented by using special inks or printing methods, such as adding a line to a bill, using an optically variable ink (OVI) in which the color varies depending on the viewing angle , Intaglio Printing which makes convex tactile feel when touching a specific part, Intaglio Latent Image which looks sharp when seen at an angle but does not appear well on copy, (Micro Lettering), which can not be reproduced in the same way, and the use of OVD (Optically Variable Device), which changes shape or color depending on viewing angle.

The counterfeit discrimination is performed by discriminating the presence or absence of the counterfeit preventing means such as the magnetic line, the time varying ink portion, the latent top portion, and the like.

A representative example of the counterfeit identification method is to determine the presence or absence of the fluorescent ink used for printing the banknote. The presence or absence of fluorescence is determined by using a specific visible light ray when ultraviolet rays are irradiated on the banknote. That is, when the paper money is printed with the fluorescent ink, the authenticity of the paper money is determined by the ultraviolet ray reaction of the paper money sample by using a photosensor which irradiates the paper money with ultraviolet rays and reacts to a specific wavelength band.

However, there is a disadvantage in that it is impossible to discriminate the authenticity of the banknote unless fluorescent ink is used for printing the banknote, and even in the case of using fluorescent ink for banknote printing, disadvantage that the authenticity of the banknote can not be discriminated in the case of using fluorescent inks . On the other hand, even if ultraviolet rays are used for the banknote, the authenticity of the banknote can be discriminated in the above case, but the discrimination of the denomination can not be done in addition to the authenticity discrimination.

Another method of counterfeit discrimination is to discriminate authenticity of a banknote with or without a magnetic line. In this case, when a magnetic line is inserted in a counterfeit or a counterfeit is made using a toner containing a magnetic component, authenticity discrimination There is a drawback that it is difficult.

On the other hand, a bill counter capable of discriminating the denomination of the paper currency is used in addition to the counterfeit discrimination or the counterfeit discrimination function.

As a method for discriminating the denomination of banknotes, there is a method of discriminating authenticity of a banknote and distinguishing denominations by detecting an infrared ink pattern displayed on the banknote by attaching an infrared wavelength light source and a light receiving sensor. However, in this case, there is a problem in that accuracy is poor when the paper feeding direction is wrong.

In addition, there is a bill counter that classifies or recognizes a denomination by using a contact image sensor (CIS).

A close-contact type image sensor is a compact image input device in which a light source, a lens, and a sensor portion are integrated, and reads image information by using light. The light source used in the contact type image sensor may be an infrared light source, a visible light source, or an ultraviolet light source as the case may be, and a red, green or blue light source may be used alone.

However, since the contact type image sensor continuously reads the one-dimensional image according to the direction in which the banknote advances and generates a two-dimensional image, when the moving speed of the banknote changes or the left / right movement occurs, There is a problem that this occurs. When the moving speed of the paper currency changes, it is difficult to distinguish the paper currency due to the failure to acquire an accurate image.

As a prior art for improving the above problem, Korean Patent Laid-Open Publication No. 2004-90056 (published on October 22, 2004) entitled " Citation type discrimination and counterfeit identification counter using CIS sensor " And a feeding roller for feeding the banknote in the rotating blade direction by driving the driving roller and the driving roller for feeding banknotes is provided at the bottom of the hopper. When the banknote is inserted into the hopper, the driving roller rotates and the feeding roller connected to the driving roller by the timing belt rotates in accordance with the rotation of the driving roller, thereby conveying the banknote put into the hopper in the rotating blade direction.

The first roller is engaged with the paper feed roller to assist the paper feed operation, and the second roller, which is connected to the motor and rotates, meshes with the third roller so that the transported paper currency can be reliably discharged in the rotating blade direction.

Meanwhile, the driving roller, the feeding roller, the first roller, the second roller, the third roller, the motor, and the like are not limited to the shape or the position as described in the patent publication, Any effective method is irrelevant.

In addition, a CIS sensor and an auxiliary roller for discriminating the type of banknotes to be fed are provided, and a counterfeit identification device 390 for identifying whether the banknotes to be fed are counterfeited is attached to the portion B in Fig. The prior art is equipped with a denomination processing unit for processing an image acquired from the CIS sensor to identify a denomination.

Prior art CIS sensors may use tens of thousands to millions of pixels, but are not limited thereto. Such a CIS sensor captures an image of a banknote placed on the hopper to be counted and transmits the image to the denomination processor.

The auxiliary roller according to the prior art supports the bottom of the paper currency during the pre-counting state of the paper currency placed on the hopper and the paper currency, thereby keeping the paper currency plane between the driving roller and the paper feeding roller, thereby preventing the image read by the CIS sensor from being distorted Lt; / RTI >

The counterfeit identification device may be an identification device using ultraviolet rays, an identification device using the presence or absence of a magnetic line, or an identification device using the presence or absence of a portion printed with infrared ink.

As described above, since the prior art does not press the upper portion of the banknote located in the hopper, the banknote is not closely attached to the CIS sensor, resulting in a problem of distortion of the banknote.

In the prior art, it is described that an identification device using ultraviolet rays, an identification device using the presence or absence of a magnetic line, or an identification device using the presence or absence of a portion printed with infrared ink can be used. However, There is a problem in that a space is not secured in the bill counter so that the bill counter is not easily installed.

Patent Document 1: Korean Unexamined Patent Publication No. 2004-90056 (published on October 22, 2004)

In order to solve the above-mentioned problems, the present invention is to solve the problem that the CIS sensor and the magnetic sensor can not be installed at the same time because the space of the inside of the paper currency counter is smaller than that of the paper currency counter, The present invention provides a counterfeit identification counter and a counterfeit identification counter which are installed inside the longitudinal width of a banknote to prevent problems due to space limitation.

In the present invention, a digital signal processing unit processes an image of a bill input by a CIS sensor (contact image sensor (contact image sensor)) to discriminate the denomination of a banknote, and a signal input through the magnetic sensor is processed in a processing unit And to provide a bounty classification and a counterfeit identification counter capable of discriminating whether or not counterfeit has occurred by identifying counterfeit money.

In addition, the present invention provides a one-stage type bill counter, in particular, a bifurcation classifier and a counterfeit identification counter for solving the problem of difficulty in applying a configuration for distinguishing denomination of dollar bills and a configuration for discriminating authenticity of bills The purpose is to do.

As a means for solving the above problems,

(Not shown) having a predetermined space on the inside thereof and a cover (not shown) provided on the outside thereof, a stacking portion provided on the upper portion of the frame for stacking the banknotes, and a front stage for transporting or conveying the stacked banknotes one by one A first conveying unit installed on the frame so as to be able to draw banknotes backward and located at a lower portion of the stacking unit; a second conveying unit installed on the frame so as to separate the counts and the denominations of the banknotes together with the first conveying unit, A control unit installed on the front of the frame so as to select and display power on / off, differentiating right, discrimination of counterfeit, cumulative coefficient, coefficient setting, blending coefficient, function selection, input release, check detection and power saving; A guide unit having a discharge wing for moving the banknotes one by one to the banknote discriminating unit and the stacker unit so that the banknotes flowing through the banknote discriminating unit and the banknote discriminating unit can be introduced into the stacker unit; And a stacker unit installed in a lower portion of the control unit so as to stack the banknotes whose counts and counterfeits have been discriminated through the stacking unit, the first transferring unit, the second transferring unit, and the guide unit .

According to another aspect of the present invention, a reverse rotation gear is provided at one side of a second rotary shaft provided with a second power transmission gear, and forwardly conveyed by the first drive motor to convey the banknote. When the banknote counter stops, So that it is connected with a reverse rotation motor and a belt.

According to another aspect of the present invention, a first conveying unit includes a first driving motor installed on a side panel for conveying a bill stacked on a stacking panel and transmitting a driving force; A first rotary bar installed between the plurality of side panels and connected to the first driving motor by a belt; A first power transmission gear disposed at one side of the rotation bar so as to transmit power to the first rotation bar by a driving force of the first driving motor; A plurality of pick-up rollers installed at the upper portion of the stacking panel so as to protrude from one side of the stacking rollers, the stacking rollers being coupled to the first rotating bar so that the stacked banknotes can be transported one by one; A second rotation bar provided between the plurality of side panels so as to rotate in association with the pickup roller by a driving force of the first driving motor; A second power transmission gear which is installed on one side of the second rotation shaft and receives the driving force of the first driving motor through the belt; A plurality of conveying and counter rotating rollers mounted on the second opportunity crown so as to be able to rotate in conjunction with the pick-up roller by receiving the driving force of the first driving motor from the second power transmission gear; A reverse rotation gear installed at one side of the second rotation bar so as to draw out the banknotes stuck to the conveying and reverse rotation rollers to the loading portion; And a reverse rotation motor installed on the side panel to transmit the driving force to the reverse rotation gear.

According to another aspect of the present invention, the reverse rotation gear is provided on one side of a second rotary shaft provided with a second power transmission gear, and is forwarded by the first driving motor to convey the banknote, and when the banknote counter stops, It is connected by a reverse motor and belt so as to be transferred.

According to another aspect of the present invention, the second transfer unit includes: a bracket installed between the side panels of the frame; A fixed frame fixed to the bracket; A third rotary bar rotatably installed in the fixed frame; A second drive motor coupled to one side of the third rotary bar so as to convey the banknote; A plurality of first transport rollers provided in the third rotating bar and brought into close contact with the reverse rotating rollers so that the banknotes can be transported to the denomination and bill discriminating portions; A plurality of first guide rollers installed in a roller engagement member which is positioned between the plurality of conveyance rollers and fixed to the third rotation bar and closely contacted with the reverse rotation rollers so as to guide the conveyed bills; And a second guide roller which is disposed on one side of the plurality of first guide rollers and is rotatably installed on the roller engaging member and is closely contacted to one side of the paper currency to be conveyed and brought into close contact with the reverse roller so as to be easily conveyed.

According to another aspect of the present invention, there is provided an apparatus for discriminating denominations and paper moneys, comprising: a fixed panel installed at one side of a first conveyance unit and coupled to a bracket of a second conveyance unit to guide bills; A CIS sensor installed at a lower portion of the fixed panel so as to be spaced apart by the thickness of the banknote so as to capture images of the banknotes and identify the denomination; A second conveying roller disposed between the sensor installation hole and the sensor installation hole of the fixed panel and rotatably installed on the fixed panel so as to convey the banknote; A third conveying roller rotatably installed on the stacking panel so as to be in close contact with a second conveying roller provided so as to convey the banknote; And a plurality of magnetic sensors disposed between the second transport rollers and disposed on the fixed panel so as to discriminate the authenticity of the paper money to be inserted between the second transport roller and the third transport roller.

According to another aspect of the present invention, the image sensor and the magnetic sensor are disposed within a distance between opposite ends of the banknote by the first guide roller and the third guide roller, thereby discriminating the image and the magnetism of the banknote being transported.

In the present invention, a digital signal processor processes an image of a bill inputted by a CIS sensor (contact image sensor (contact image sensor)) to discriminate denomination of bank notes, and a signal input through a magnetic sensor is processed by a processor, There is an effect of discriminating the separation and counterfeiting of the banknote.

In addition, it is difficult to apply a configuration for distinguishing denomination of dollar bills and a configuration for discriminating authenticity of bank notes. However, it is difficult to apply a configuration in which the CIS sensor is installed between the conveying and reversing roller and the third conveying roller In addition, since the magnetic sensor is installed between the plurality of second conveying rollers, the problem caused by the limitation of the position is solved, and the conveying speed is shorter than that of the multi-stage bill counter. .

In order to solve the problem that the CIS sensor and the magnetic sensor can not be installed at the same time because the inner space of the paper currency counter composed of one stage is smaller than that of the paper currency counter composed of two stages, There is an effect that the CIS sensor is installed and the second conveying roller and the magnetic sensor are installed to solve the problem caused by the space limitation.

In addition, since the present invention comprises a One Pocket coefficient and has a function of automatically recognizing and discriminating a counterfeit counterfeit using a video image, the conventional one pocket counter has a simple counting function and a counterfeit discrimination function There is an effect of solving the problem of being limited.

In addition, the present invention provides a high-performance one-pocket counter that adds an auto-run function to the function of a two-pocket counter so that the price is equal to one-pocket counter and the function is supplied to the consumer at the level of two- The satisfaction of the user is increased.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a construction of a state in which a cover of a denomination classification and counterfeit identification counter according to the present invention is excluded. FIG.
FIG. 2 is a block diagram showing an internal configuration of a privilege class classification and counterfeit identification counter according to the present invention. FIG.
3 is an exploded perspective view showing the configuration of a denomination and bill discriminating portion, a driving portion, and a discharging portion including a CIS sensor and a magnetic sensor according to the present invention.
4 is a view showing the configuration of the denomination and bill distinguishing section of Fig. 3;
5 is a view showing a configuration in a state in which the configuration of the denomination and the bill discriminating portion of Fig. 4 are separated; Fig.
FIG. 6 is a diagram showing the configuration of the driving unit of FIG. 4;
Fig. 7 is a view showing the configuration of the driving unit of Fig. 6 separated.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

FIG. 1 is a view showing a state in which a cover of a denomination classification and counterfeit identification counter according to the present invention is excluded, FIG. 2 is a configuration diagram showing an internal structure of a denomination classification and counterfeit identification counter according to the present invention, FIG. 4 is a view showing the configuration of a denomination and bill discriminating portion of FIG. 3, and FIG. 5 is a view showing a configuration of a denomination and a bill discriminating portion, a driving portion and a discharging portion including a CIS sensor and a magnetic sensor according to the invention, Fig. 6 is a diagram showing the configuration of the driving unit of Fig. 4, and Fig. 7 is a diagram showing the configuration of the driving unit of Fig. 6 separately.

Referring to FIGS. 1 to 7, the rating classifier and counterfeit identification counter according to the present invention includes a frame 100 having a predetermined space inside and having a cover (not shown) installed on the outside thereof, The stacking unit 200 is installed on the frame 100 so that the paper currency stacked on the stacking unit 200 can be drawn out one by one from the stack of the paper currency in front of the stacker 200, 200 disposed on the frame 100 so as to separate counts and denominations of paper currency together with the first conveyance unit 300 and a second conveyance unit 300 disposed on one side of the stacking unit 200, 2 conveying unit 400 and the second conveying unit 400 so as to judge the authenticity of the banknotes conveyed by the first conveying unit 300 and the second conveying unit 400 A banknote discriminating unit 500, and a power on / off discriminator A control unit 600 installed on the front surface of the frame 100 to select and display a blending coefficient, a function selection, an input release, a check detection, and a power saving, and a banknote discriminating unit 500, A guide unit 700 installed between the denomination and bill discriminating unit 500 and the stacker unit 800 so as to be able to flow into the stacker unit 800 and a guide unit 700 installed between the stacking unit 200 and the first conveyance unit 300, And a stacker unit 800 installed in a downward direction of the control unit 600 so as to stack the bills of which the count and the counterfeit are distinguished through the two conveying rollers 530.

A plurality of side panels 120 are installed on a side surface of the base panel 110 in a direction perpendicular to the base panel 110,

The stacking unit 200 is provided with a stacking panel 210 on the upper part of the frame 100 so that banknotes can be stacked and transported one by one.

The loading panel 210 has a flat panel shape and has a plurality of guide protrusions for facilitating the transfer of bills and includes a loading panel 211 installed on the frame 100 and a mounting groove 211 formed on one side of the loading panel 211 And a coupling protrusion 217 having a coupling groove 215 at one side of the CIS mounting panel 212. The coupling protrusions 217 may be formed in the same manner as in the first embodiment.

The first transfer unit 300 includes a first drive motor 310 for transferring a driving force to transfer the banknotes stacked on the stacking panel 210 to the side panel 120 and a plurality of side panels 120, The first rotating shaft 320 is connected to the first rotating shaft 320 by a first driving motor 310 and a belt 311 so that the first rotating shaft 320 can transmit power to the first rotating shaft 320 by the driving force of the first driving motor 310 A first rotating shaft 320 is provided on one side of the first rotating rod 320 and a first rotating shaft 320 is mounted on the loading panel 210 of the stacking unit 200 so as to convey the stacked bank notes one by one. A plurality of pick-up rollers 340 are installed so as to protrude from one side of the upper part of the stacking panel 210 and a plurality of pick-up rollers 340 are provided to be rotatable with the pickup roller 340 by the driving force of the first driving motor 310 A second rotation shaft 350 is installed between the side panels 120 and a second power transmission gear 360 is installed on one side of the second rotation shaft 350 to rotate the first drive motor 310 A plurality of conveying and reversing rollers 310 are provided to receive power from the second power transmission gear 360 through the belt 311 and to receive the driving force of the first driving motor 310 and rotate in conjunction with the pick- A reverse rotation gear 380 is installed on one side of the second rotation bar 350 so that the banknote 370 is installed on the second rotation bar 350 and the banknote interposed between the conveying and reverse rotation rollers 370 can be taken out to the loading portion And a reverse rotation motor 390 mounted on the side panel 120 to transmit the driving force to the reverse rotation gear 380.

The plurality of pickup rollers 340 are provided with a rubber 341. The rubber 341 prevents slippage when the paper money stacked on the stacking panel 210 is conveyed.

The reverse rotation gear 380 is installed on one side of the second rotation shaft 350 provided with the second power transmission gear 360 and is rotated forward by the first drive motor 310 to convey the paper money, And is connected to the reverse rotation motor 390 and the belt 391 so as to be reversely fed to the loading unit 200.

The second transfer unit 400 includes a bracket 410 installed between the side panels 120 of the frame 100 and a fixing frame 420 fixed to the bracket 410. The second transfer unit 400 is rotatable A third rotating rod 430 is installed on the third rotating rod 430 and a second driving motor 440 is coupled to one side of the third rotating rod 430 so as to transfer the paper money, A plurality of first conveying rollers 450 are coupled to the third rotating barrel 430 so as to be conveyed to the paper currency discriminating part 500 and are brought into close contact with the conveying and counter rotating rollers 370, And is attached to the roller engaging member 470 fixed to the third rotating rod 430 and is closely contacted with the conveying and reversing roller 370 so as to guide the paper currency to be conveyed, The first guide rollers 460 of the first guide rollers 460 are disposed on one side of the plurality of first guide rollers 460, And a second guide roller 480 mounted on the conveying and reversing roller 370 and the roller engaging member 470 so as to be closely attached to one side of the paper currency to be conveyed.

The denomination and paper currency discrimination part 500 is installed on one side of the first conveyance part 300 so as to guide the paper money so that the fixing panel 510 is coupled to the bracket 410 of the second conveyance part 400, A CIS sensor 520 is installed on the stacking panel 210 of the stacking unit 200 located at the lower portion of the fixed panel 510 so as to be distinguished from each other by the thickness of paper money, A second conveying roller 530 is provided on the fixing panel 510 so as to be able to convey the banknote, which is positioned between the sensor installation hole 511 and the sensor installation hole 511 of the conveying path 510, The third conveying roller 540 is rotatably mounted on the stacking panel 210 and the second conveying roller 530 and the third conveying roller 540 are in close contact with the second conveying roller 530, The second conveying rollers 530 are disposed between the second conveying rollers 530 so as to discriminate the authenticity of the banknotes inserted into the fixed panel 510, Stand consists of a configuration (550) is installed.

The fixing panel 510 includes a plurality of sensor mounting holes 511 in which magnetic sensors 550 are installed and a third conveying roller 540 between the sensor mounting holes 511, The second conveying roller 530 is rotated in close contact with the second conveying roller 530. Accordingly, conveyance of bills or detection of a counterfeit by the magnetic sensor 550 can be performed at the same time.

The CIS sensor 520 is installed on a mounting panel 210 positioned below the fixed panel 510 by a sensor mounting member 521. The sensor mounting member 521 is mounted on a side surface of the CIS sensor 520 And is installed on the side surface of the fixed panel 510 to prevent the paper money from being interfered with in transferring.

The plurality of magnetic sensors 550 are coupled to the sensor mounting hole 511 such that the magnetic stripe formed on the banknote can be read in the downward direction of the fixed panel 510, And is fixed to the fixed panel 510. At the same time, a support plate 552 is installed on the lower part to electrically connect the signal detected from the bill to the control unit 600. [

The CIS sensor 520 and the magnetic sensor 550 are installed within a new width of a banknote within a distance between both ends of the banknote by the first guide roller 460 and the second guide roller 480, It is possible not only to prevent the paper money from being caught by the paper money, but also to make the paper money easily flattened and to distinguish the paper money.

In the figure, reference numeral 640 denotes a power supply for converting applied AC power into DC power, removing noise from the converted DC power, and stably applying DC power.

In the figure, reference numeral 650 denotes a main power switch, and the main power switch 650 cuts off power supplied to the power supply.

The process of counting and distinguishing the bills in the bounty classification and counterfeit identification counter according to the present invention will be described.

When the operator counts the bills by pressing the button portion 610 of the control portion 600 with the bills stacked on the stacking panel 210 of the stacking portion 200, Is displayed on the display 620 provided on the front surface of the display unit 100. [

The display 620 displays contents set according to a button operated by the button unit 610 so that the user can check the set contents.

An operation signal of the button unit 610 is applied to the control board 630 of the control unit 600 and sensed by a control unit of the control board 630, ) By applying an electrical signal.

The belt 311 rotates by the driving force of the first driving motor 310 and the first power transmission gear 330 and the second power transmission gear 360 rotate together by the belt 311, And rotates the rotation bar 320 and the second rotation bar 350 simultaneously.

The pickup roller 340 rotates by the rotation of the first rotation bar 320 and picks up the paper money and transfers the paper money to the conveying and reverse rotation roller 370. At this time the paper money is fed to the rubber 341 provided on the pickup roller 340 Without slippage.

The banknotes transferred to the conveying and counter rotating rollers 370 are conveyed to the second conveying unit 400 and the banknote discriminating unit 500. At this time, the banknotes are conveyed by the first guide roller 460 and the second guide roller 480, the banknote is moved toward the CIS sensor 520 by the first conveying roller 450. The first conveying roller 450 is rotated by the driving force of the second driving motor 440 and the first conveying roller 450 and the conveying and reversing roller 370 are rotated by the first driving motor 310, The bill is continuously rotated while being driven by the driving force of the bobbin.

The bill conveyed by the first conveying roller 450 and the conveying and reversing roller 370 scans the bill from the CIS sensor 520 and the scanned image is applied to the control unit of the control board 630, Identify authenticity and distinguish coefficient and denomination.

The banknote that has been scanned by the CIS sensor 520 is conveyed to the second conveyance roller 530 where the magnetic sensor 550 is located and the banknote conveyed to the second conveyance roller 530 is conveyed by the magnetic sensor 550 A magnetic line of the bill is read and a signal is applied to the control unit of the control board 630 so as to judge whether or not the pneumatic apparatus is pneumatically operated.

When the counterfeit is discriminated as a counterfeit, the control unit stops discharging the counterfeit money to the stacker unit 800 and stops the driving. When the counterfeit money is transferred to the stacker 810, The bill placed between the conveying roller 450 and the conveying and reversing roller 370 is conveyed to the stacking panel 210 by the signal of the control unit.

If the banknotes are confirmed to be pneumatic by the magnetic sensor 550 in the state where the banknotes are confirmed to be pneumatic, the banknotes are conveyed along the conveying guide 710 and conveyed one by one by the discharge wings 720, do.

However, when the banknote inspected by the magnetic sensor 550 is discriminated as a counterfeit, the counterfeit is conveyed in a manner that the counterfeit money is discriminated and conveyed by the CIS sensor 520, The bills that have been fed by the reverse rotation roller 370 and the first conveying roller 450 are conveyed toward the stacking panel 210 again.

As described above, when the banknote counter is discriminated as a counterfeit, since there is no banknote located inside the counter, the banknote can not be bounced by the banknote, and only the banknote is transferred to the stacker 810, have.

Since the authenticity of the banknote can be determined before the next banknote is fed to the CIS sensor 520 and the magnetic sensor 550 by the CIS sensor 520 and the magnetic sensor 550, It is advantageous in that a large number of bills can be quickly counted by hanging shorter than two or multi-stage counters.

In addition, although the conventional CIS sensor 520 and the magnetic sensor 550 are installed and used only in the banknote counter having a two-stage configuration, the present invention can be applied to a banknote counter having a single- Since the banknotes of the banknotes can be distinguished from those of the banknote counter of the two-stage type, the cost of the production is lower than that of the banknote counter of the two-bank form.

While the invention has been shown and described with reference to certain exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood that various modifications and changes may be made without departing from the scope of the present invention.

100: frame 110: base panel
120: side panel 200:
210: Stacking panel 300: First conveying part
310: first drive motor 311, 391: belt
320: first rotating rod 330: first power transmission gear
340: Pickup roller 341: Rubber
350: second rotating rod 360: second power transmission gear
370: Feed and reverse rotation roller 380: Reverse rotation gear
390: reverse rotation motor 400: second transfer part
410: Bracket 420: Fixing frame
430: third rotating rod 440: second driving motor
450: first feed roller 460: first guide roller
470: roller coupling member 480: second guide roller
500: Classification and bill discrimination unit 510: Fixed panel
511: Sensor installation hole 520: CIS sensor
521: Sensor mounting member 530: Second conveying roller
540: Third conveying roller 550: Magnetic sensor
551: Fixing plate 552:
600: Control section 610: Button section
620: Display 630: Control board
640: Power supply 650: Main power switch
700: guide portion 710: transport guide
720: Discharge Wing 800: Stacker section
810: Stacker 820: Banknote support member

Claims (6)

In the privilege classification and counterfeit identification counter,
A frame 100 having a predetermined space inside and having a cover (not shown) installed on the outside thereof;
A loading unit 200 installed at an upper portion of the frame 100 to load bills;
A first conveying unit 300 installed on the frame 100 and positioned below the loading unit 200 so that the paper currency stacked on the loading unit 200 can be taken out one by one, Wow,
A second conveying unit 400 installed on the frame 100 to separate counts and denominations of bills along with the first conveying unit 300 and positioned at one side of the upper portion of the stacking unit 200;
And a banknote discriminating unit 500 disposed at one side of the second conveying unit 400 so as to discriminate the authenticity of the banknotes conveyed by the first conveying unit 300 and the second conveying unit 400, )Wow;
A control unit 600 installed on the front of the frame 100 to select and display power on / off, differentiating right, counterfeit discrimination, accumulation coefficient, coefficient setting, blending coefficient, function selection, Wow;
And a discharge wing 720 for moving the banknotes one by one so that the banknotes flowing through the banknote discriminating part 500 can be introduced into the stacker part 800. The banknote discriminating part 500 and the stacker part 800 A guide part 700 installed between the guide part 700 and the guide part 700;
The stacker unit 600 is installed in a downward direction of the control unit 600 so as to stack bill counted by the count and counterfeit through the stacking unit 200, the first transfer unit 300, the second transfer unit 400, (800)
The first conveying unit 300 includes a first driving motor 310 installed on the side panel 120 to transfer the bill stacked on the stacking panel 210 to transmit driving force and a plurality of side panels 120 A first rotating rod 320 installed between the first driving motor 310 and the belt 311 and connected to the first rotating shaft 320 by a driving force of the first driving motor 310, A first power transmission gear 330 installed at one side of the first rotation bar 320 and a first rotation bar 320 for conveying the banknotes stacked on the stacking panel 210 of the stacking unit 200 one by one, And a plurality of side panels (not shown) for interlocking with the pickup roller by the driving force of the first driving motor 310. The plurality of side panels A second rotating rod 350 installed between the first rotating shaft 350 and the second rotating shaft 350 and a second rotating shaft 350 installed between the first rotating shaft 350 and the second rotating shaft 350, And a second rotation shaft 350 which receives the driving force of the first driving motor 310 from the second power transmission gear 360 and rotates together with the pickup roller 340, A reverse rotation gear 380 installed at one side of the second rotary bar so as to draw the banknote interposed between the conveying and reverse rotating rollers to the loading portion, And a reverse rotation motor (390) installed on the side panel (120) so as to transmit the driving force to the counter-rotation counter (380).
delete The method according to claim 1,
The reverse rotation gear 380,
And is disposed at one side of the second rotation shaft 350 provided with the second power transmission gear 360 and is forwardly rotated by the first drive motor 310 to convey the banknote,
And a reverse rotation motor (390) and a belt (391) are connected so that the banknote is reversely fed to the loading part when the bill counter is stopped.
The method according to claim 1,
The second conveyance unit 400 includes:
A bracket 410 installed between the side panels 120 of the frame 100;
A fixing frame 420 fixed to the bracket 410;
A third rotating rod 430 rotatably installed in the fixed frame 420;
A second driving motor 440 coupled to one side of the third rotation bar 430 so as to convey bills;
A plurality of first conveying rollers 450 installed on the third rotating shaft 430 to closely contact the conveying and reversing rollers 370 so as to convey the banknotes to the denomination and bill discriminating portions 500;
And is disposed on the roller engaging member 470 that is positioned between the plurality of first conveying rollers 450 and fixed to the third rotation bar 430 and is disposed in close contact with the conveying and reverse rotating rollers 370 so as to guide the conveyed bank notes A plurality of first guide rollers 460;
A plurality of first guiding rollers 460 are disposed on one side of the first guiding rollers 460 and are rotatably installed on the roller engaging member 470. The conveying rollers 370 are closely attached to one side of the paper currency to be conveyed, 2 guide rollers 480;
And a counterfeit identification counter.
The method according to claim 1,
The denomination and bill discriminating section 500 includes:
A fixing panel 510 installed on one side of the first conveyance unit 300 to guide the banknote and coupled to the bracket 410 of the second conveyance unit 400;
A CIS sensor 520 installed at a lower portion of the fixed panel 510 so as to be spaced apart by the thickness of the banknote so as to take images of the banknotes and confirm the denomination;
A second conveyance roller 530 disposed between the sensor installation hole 511 and the sensor installation hole 511 of the fixed panel 510 and rotatably installed on the fixed panel 510 so as to convey the bill;
A third conveying roller 540 rotatably installed on the stacking panel 210 so as to be in close contact with a second conveying roller 530 installed to convey bills;
A plurality of magnetic sensors (not shown) disposed between the second conveying rollers 530 and disposed on the fixed panel 510 to discriminate the authenticity of a bill inserted between the second conveying roller 530 and the third conveying roller 540, (550);
And a counterfeit identification counter.
6. The method of claim 5,
The CIS sensor 520 and the magnetic sensor 550
The image guide and the counterfeit identification counter can be distinguished from each other by the first guide roller 460 and the second guide roller 480,

Images