KR200259659Y1 - Apparatus for discriminating and sorting bank note - Google Patents

Abstract

The present invention separates a plurality of banknotes put into order one by one, and feeds them in order to transfer them to the inside of the machine in order, a detector for detecting the type and authenticity of the bills, the degree of damage, and a switch for classifying the bills by receiving a detection signal from the detector. , A stacking unit for stacking banknotes classified by the switching unit, and continuously placed at intervals shorter than the vertical length of the banknote from the paper feeding unit to the stacking unit so that the paper money fed from the paper feeding unit can be transferred to the stacking unit. Transfer part having a plurality of upper and lower conveying rollers, and upper and lower banknote guide plate that serves as a guide so that the bills conveyed by the upper and lower conveying rollers can be smoothly conveyed along the conveying path, Provides a banknote sorting sorter consisting of a drive unit for transmitting the.

Description

Apparatus for discriminating and sorting bank note}

The present invention relates to a banknote sorting machine that separates a plurality of banknotes put into pieces and counts the number of banknotes, and at the same time, appraises and classifies the authenticity, type, and damage state of the banknotes.

In general, businesses and financial institutions that deal with a lot of bills, due to the recent increase in counterfeit crime has been increasing the task of identifying whether the bill forgery, and the task of classifying various types of bills by each type. In addition, due to the rapid industrial development, office automation has become commonplace, and banknote exchangers and cash dispensers have been widely installed in various places in the streets as well as financial institutions. In order to promote the proper operation and operation of financial automation devices such as paper money exchangers and cash dispensers, banknotes that are clean and rated must be supplied to the financial service automation equipment. It is too inefficient to do this manually, so a bill sorter is used to improve it.

By the way, foreign paper bill sorting machine has a disadvantage that frequent malfunctions occur in classifying bills because the price is high and it does not accurately detect the characteristics of the domestic bills. Due to the structure of conveying structure, the structure is complicated and the number of component parts is high, so the production cost is high and the failure rate is high.

The present invention has been made in view of the above problems, the configuration is simple, cost is reduced and the failure rate is low, and it is equipped with a number of sensors that can be classified into various types (forgery classification, winding paper classification, damaged paper waste classification) by each kind The purpose is to provide a quasi-sperm.

1 is a side cross-sectional view showing a banknote transfer path of the bill sorter according to the present invention.

Figure 2 is a side cross-sectional view showing a power transmission path of the bill sorting machine according to the present invention.

Figure 3 is a left perspective view showing the internal structure of the bill sorting machine according to the present invention.

Figure 4 is a right perspective view showing the internal structure of the bill sorting machine according to the present invention.

Figure 5 is a side cross-sectional view showing a shape in which the upper body of the bill sorting machine according to the present invention is opened.

Figure 6 is a perspective view showing the shape of the upper body of the bill sorter according to the present invention opened.

Figure 7 is a side cross-sectional view showing a shape in which the rear of the bill sorting machine according to the present invention is opened.

8 is a perspective view showing the shape of the back of the banknote sorting machine according to the present invention opened.

Figure 9 is a perspective view of the lower body of the bill sorting machine according to the present invention.

<Description of the symbols for the main parts of the drawings>

1: upper body 2: lower body

12: front open handle 14: rear open handle

20: banknote transfer path 110: banknote insertion hole

120: feed roller 125: feed roller shaft

130: automatic feed roller 135: automatic feed roller shaft

140: separation roller 150: alignment roller

211 ~ 216: Upper feed roller 221 ~ 226: Lower feed roller

230: upper bill guide plate 240: lower bill guide plate

310: first contact image sensor 320: magnetic sensor

330: second contact image sensor 340: UV sensor

410: switcher 420: switching guide feather

510: loading guide feather 520: loading motor

530: Upper Stacker 540: Lower Stacker

610: main motor 620: motor belt

622: idle belt 624: main belt

626: automatic feeding belt 630: idle roller

640: tension roller 650: clutch

660 brake

The present invention for achieving the above object is provided with a plurality of sensors for detecting the type and authenticity, the degree of damage, the paper feeder for separating the number of banknotes put in order one by one and then transported to the inside of the yarn. A sensing unit which receives a sensing signal from the sensing unit to classify bills, a stacking unit for stacking bills classified by the switching unit, a transporting unit for transporting bills fed from the paper feeding unit to the stacking unit, each In the bill sorter which consists of a driving part for transmitting power to the part, the conveying part is continuously placed at intervals shorter than the longitudinal length of the bill from the paper feeding part to the stacking part, and the plurality of upper and lower conveying parts which are brought into contact with each other. Rollers and bills conveyed by the upper and lower conveying rollers can be smoothly conveyed along the conveying path. Provided to the upper and the lower bank bill guide plate that serves as a guide, and a plurality of sensors included in the sensor provide an ortho bills classified, characterized in that located between the spacing between the transport rollers.

The paper feeding unit includes an feeding roller for feeding the banknotes inserted into the yarn into the machine, an automatic feeding roller for supplying the banknotes transferred by the feeding roller one by one, and the automatic feeding roller with a banknote transfer path therebetween. A separation roller which abuts and stops other bills other than a single bill supplied by the automatic paper feed roller by frictional force so that the separation roller does not feed into the machine, and the separation roller does not rotate by the rotation of the automatic paper feed roller. It includes a bearing bush for controlling the rotation of the separation roller.

The sensing unit includes a first close-up image sensor that receives light reflected by the banknote when the provided light emitting diode emits light toward the banknote, and detects the type of banknote, and includes a plurality of light emitting diodes to emit light toward the banknote. A light emitting device that emits light, and a second contact image sensor which is installed at a position opposite to the light emitting device and detects a banknote transmittance of light emitted by the light emitting device to determine an old and damaged amount of the banknote, and included in the banknote. And a magnetic sensor for detecting the authenticity of the banknote by detecting the magnetic component, and an ultraviolet sensor for detecting the authenticity of the banknote by sensing the ultraviolet sensitive material contained in the banknote.

The switching unit includes a switching guide feather for selectively changing the transfer path of the bill, and a switch for controlling the switching guide feather by the detection signal of the sensing unit.

The stacking unit includes a plurality of stacking boxes for dividing and stacking the bills classified by the switching unit, stacking guide feathers for stacking the bills drawn out from the stacking box one by one, and stacking stacking the rotating guide blades. Contains a motor.

The driving unit is connected to a power source to generate power, a motor roller receiving power generated from the main motor, and a motor belt connected to the main motor and the idle roller to transfer the power of the motor to the idle roller. And an idle belt connected to any one of the idle roller and the upper feed roller shaft to transmit power, and to transfer power transmitted to the upper feed roller shaft connected to the idle belt to each upper feed roller and the feed roller. It includes a plurality of upper feed roller shaft, the automatic feed roller shaft, the main belt connected to the tension roller to increase the efficiency of power transmission, and the automatic feed belt for transmitting the power transmitted to the automatic feed roller to the feed roller.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention.

1 is a side cross-sectional view showing a banknote transfer path of the bill sorter according to the present invention.

As shown in FIG. 1, when a plurality of banknotes 10 to be scanned are put in the bank input hole 110, the banknotes located at the bottom of the plurality of banknotes 10 loaded by the feed roller 120 are automatically fed. The other bills fed to 120 and not fed are prevented from being fed by the separating roller 140, and the fed bills are aligned by the sorting roller 150 without being twisted or bent, and thus the first upper feed roller. 211 and the first lower feed roller 221 are conveyed. Banknotes passing through the first upper conveying roller 211 and the first lower conveying roller 221 are conveyed along the banknote conveying path 20 through upper and lower conveying rollers, respectively, and are classified by the switching guide feather 420. The banknotes loaded in the upper loading box 530 or the lower loading box 540 and stacked in the lower loading box 540 are arranged one by one through a plurality of loading guide blades 510 which are rotated by the loading motor 520. The upper bank guide plate 230 and the lower bank guide plate 330 which is loaded in the lower loading box 530 and guides the banknote so that the banknote to be transferred does not leave the banknote transfer path 20 is provided.

In addition, between the automatic paper feed roller 130 and the alignment roller 150 and the first upper feed roller 211 and the first lower feed roller 221 detects the light reflected from the light emitting diode reflected on the banknotes A first contact image sensor 310 for detecting the type of the contact between the first contact image sensor 310 and the first upper feed roller 211 and the first lower feed roller 221 is contained in the bill It is provided with a magnetic sensor 320 for detecting the authenticity of the magnetic component by detecting the magnetic component, the first upper feed roller 211 and the first lower feed roller 221 and the second upper feed roller 212 and Between the second lower transfer roller 222 is provided with a light emitting device 332 for emitting light toward a bill to be transported with a plurality of light emitting diodes and a position opposite to the light emitting device 332 and the light emitting device ( 332) to detect the banknote transmittance of the light emitted And a second close image sensor 330 which determines the degree of the old and damaged banknote, and detects the ultraviolet sensitive material contained in the banknote between the second lower conveying roller 222 and the third lower conveying roller 223. It is provided with an ultraviolet sensor 340 to determine the authenticity of the bill.

Figure 2 is a side cross-sectional view showing a power transmission path of the bill sorting machine according to the present invention.

As shown in FIG. 2, power generated in the main motor 610 is transmitted to the second upper feed roller shaft 252 through the idle roller 630 through the motor belt 620 and the idle belt 622. The power transmitted to the second upper feed roller shaft 252 is transmitted to each of the upper feed roller and the automatic paper feed roller shaft 135 through the main belt 624, the power transmitted to the automatic paper feed roller shaft 135 It is transmitted to the feed roller shaft 125 by the automatic feeding belt 626. In addition, the mounting path of the main belt 624 further includes a tension roller 640 for adjusting the tension of the main belt 624 to increase the power transmission efficiency of the main belt 624.

3 is a left perspective view showing the internal structure of the bill sorting machine according to the present invention, Figure 4 is a right perspective view showing the internal structure of a bill sorting machine according to the present invention.

3 and 4, when the clutch 650 installed on the same axis as the automatic paper feed roller 130 is turned on, power of the automatic paper feed roller 130 is transferred through the automatic paper feed belt 626. The automatic feeding roller 130 and the feeding roller 120 are transferred to the roller 120 and the bill feeding is carried out, and the clutch 650 is turned off and the brake 660 is turned on. It stops and the receipt of a banknote is stopped. At this time, the other paper rollers other than the automatic paper feed roller 130 and the feed roller 120 continues to rotate so that the banknotes that are put into the finisher are completed with the top loading box or the bottom loading box.

Figure 5 is a side cross-sectional view showing the shape of the upper body of the bill sorting machine according to the present invention, Figure 6 is a perspective view showing the shape of the open upper body of the bill sorting machine according to the present invention.

As shown in Figures 5 and 6, by operating the front open handle 12 to unlock the upper body 1 and the lower body (2) by opening the upper body, the transfer of the banknotes in the transfer unit or switching unit, etc. If a jam occurs, remove it.

7 is a side cross-sectional view showing a shape of the back of the bill sorting machine according to the present invention, and FIG. 8 is a perspective view showing a shape of the back of the bill sorting machine according to the present invention.

As shown in Figures 7 and 8, by operating the rear open handle 14 to open the rear, it can be removed when the jam occurs in the rear of the yarn. In addition, the shape and position of the first close image sensor 310, the magnetic sensor 320, and the second close image sensor 330 that could not be expressed in the front perspective view of the yarn.

Figure 9 is a perspective view of the lower body of the bill sorting machine according to the present invention.

As shown in FIG. 9, the switching unit receives a detection signal from a plurality of sensors belonging to the sensing unit and performs a switching operation, and a plurality of loading guide feathers 420 for guiding a loading path of banknotes; , The switch 410 is configured to include a switching shaft 430 for connecting the loading guide feather 420. When the switch 410 rotates the switch rotation shaft 430 to the left, right according to the detection signal from the detector, a plurality of the loading guide blades 420 coupled with the rotation shaft 430 also rotates together. The upper and lower mounting angles of the stacking guide feather 420 are changed, and thus the transport path of bills to be transported is selectively changed to an upper stacker or a lower stacker to sort and stack banknotes. In addition, the shape and mounting position of the ultraviolet sensor 340 are shown in the upper left of FIG.

As described above, the present invention has been described with reference to the drawings and embodiments, but the present invention is not limited to the specific embodiments, and those skilled in the art may have many modifications and variations without departing from the scope of the present invention. I will understand this possible.

As described above, the bill sorting machine according to the present invention is simple in structure and small in size, by transferring bills using a conveying roller and a bill guide plate without using a conveying belt, and placing a plurality of sensors at intervals between the conveying rollers. In addition, by providing various types of sensors, there is an advantage that a variety of classifications can be made according to different types.

Claims (3)

A paper feeder for separating a plurality of bills put in order to be fed one by one, and sequentially transferring them to the inside of the yarn, a detector including various types of sensors for detecting the type and authenticity and the degree of damage of the bills, and receiving a detection signal from the detector. Banking classification consisting of a switching unit for classifying, a stacking unit for loading each of the bills classified by the switching unit, a transfer unit for transferring the banknotes fed from the paper feeder to the stacking unit, a drive unit for transmitting power to the respective units In the seasoning machine, The conveying unit is continuously disposed from the paper feeding unit to the stacking unit at intervals shorter than the vertical length of the banknote, and the plurality of upper and lower conveying rollers which are brought into contact with each other and the bills conveyed by the upper and lower conveying rollers are conveyed The upper and lower banknote guide plate which serves as a guide to be smoothly transported along the path, wherein at least one sensor included in the sensing unit is located between the gap between the conveying rollers The method of claim 1, The detection unit, When the light emitting diode provided emits light toward the banknote, the first light-emitting image sensor receives the light reflected by the banknote and senses the type of the banknote, and the plurality of light emitting diodes emit light toward the banknote. A second close-up image sensor which is installed at a position opposite to the light emitting device and detects the banknote transmittance of the light emitted by the light emitting device to determine the degree of old and damaged bills, and the magnetic component contained in the paper money. The bill sorter is characterized in that it comprises a magnetic sensor for sensing the authenticity of the bill, and an ultraviolet sensor for detecting the authenticity of the bill by sensing the ultraviolet sensitive material contained in the bill. The method of claim 2, The first contact image sensor is provided between the paper feed unit, the first upper feed roller and the first lower feed roller, and the magnetic sensor is between the first contact image sensor, the first upper feed roller and the first lower feed roller. The light emitting device is provided between the first upper feed roller and the first lower feed roller and the second upper feed roller and the second lower feed roller, the second close image sensor is opposed to the light emitting device. And the ultraviolet sensor is disposed between the second lower conveying roller and the third lower conveying roller.