KR960005288B1 - Bill's kind enlargement structure of cash dispenser - Google Patents

Abstract

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Description

Volume expansion structure of multi-bank note dispenser

1 is a schematic diagram showing a conventional multi-bank note dispenser.

2 is a block diagram illustrating the operation of a conventional multi-bank note dispenser.

Figure 3 is an overall schematic diagram showing the winding expansion structure of the present invention.

Figure 4 is an exploded perspective view showing the banknote box and the receiving portion of the present invention.

5 is a detailed cross-sectional view showing a banknote box and a banknote separator of the present invention.

Figure 6 is a detailed cross-sectional view of the spending sphere assembly of the present invention.

* Explanation of symbols for main parts of the drawings

10: Chassis 20: Spending Assembly

30: drive motor 40: carrier

50: banknote box 51: banknote separator

52: winding check hole 60: transfer unit

61: step motor 70: bill detector

80: duplicated feed detection device 90: switching device

The present invention relates to a paper money dispenser, to increase the speed of payment of the paper money, to check the location of the paper money through the bill tracking function, and to expand the paper sheet expansion and expansion of the multi-species paper money dispenser to make the front and back compatibility It is about.

As shown in FIG. 1, a conventional multi-bank note dispenser has a multi-stage cassette 2 formed under the main body 1, and bills are inserted therein, and a take-out mechanism 3 is provided on the rear side of each cassette 2. The conveying part 4 is provided in the back side of the taking-out mechanism 3, and the return bank storing part 2a is formed in the front part of the cassette 2 of the upper part. In addition, the upper part of the main body 1 is provided with a feeder (4a) connected to the transfer unit 4 is interlocked, a temporary storage unit (5) is formed on the front side of the feeder (4a), the temporary storage unit 5 front The conveyance belt 4b is provided in the end, and the discharging opening 6 is formed in the front end of the conveyance belt 4b. On the other hand, the switching member (7) is mounted in the middle of the conveying belt (4b), the return passage (7a) is formed in the lower portion of the switching member (7) to be connected to the return bank storage portion (2a) of the upper cassette (2), The sensor 8 which detects the passage of a banknote is attached to the front surface of each cassette 2.

In addition, as shown in the block diagram of FIG. 2, the expenditure control judging part A which consists of the transfer state detection sensor Aa, the expenditure detection sensor Ab, and the extraction detection sensor Ac, and at the upper, middle, and lower ends. A winding plate separate part B for discriminating banknotes of each cassette 2, a transfer pulse generating unit C driven by the transfer belt 4b to output a transfer pulse, and an expenditure detection sensor Ab detect the bank notes. And a display unit D for displaying the coefficients of the transfer pulses, and an expenditure transfer memory unit for setting the transfer direction value of the banknotes to be spent, which is set in correspondence with the length of the transfer direction for each kind of banknotes stored in the cassette 2 ( E) and the control panel CNS are connected to the control unit CPU which stops the transfer of bills when the display value of the display unit D is equal to or higher than the transfer reference.

In the conventional multi-volume banknote dispenser configured as described above, when a user operates a command on the control panel (CNS), the winding type is determined and the transfer unit 4 and the takeout mechanism 3 are operated to obtain the desired number of banknotes from the cassette 2. The banknotes that have been discharged and the banknotes that have been dispensed are transferred to the temporary storage unit 5 by the transfer machine 4a and temporarily stored. When the discharge from the cassette 2 is completed, the banknotes loaded in the temporary storage unit 5 are transferred to the belt. It is conveyed to the dispensing opening 6 by 4b. At this time, the expenditure detection sensor Ab detects the bills transferred from the temporary storage part 5 to the dispensing port 6 by the conveyance belt 4b, sends a signal to the control unit CPU, and sends the signal to the control belt 4b. The transfer pulse is output from the transfer pulse generating unit C by driving, while the expenditure detection sensor Ab detects the bills, the display unit D displays the coefficient of the transfer pulse, and the count value of the display unit D is the transfer reference value. In this case, the control unit CPU stops the transfer of the bills.

Since the conventional multi-note paper money dispenser is equipped with a cassette in a unitary body, it is difficult to add and use a cassette of other paper types other than the set one. Because of the relatively low rate of payment, and because the outlet is formed on one side, there was a problem that the restriction of the site selection when installing the machine.

An object of the present invention has been devised to solve the conventional problems as described above, in particular to form a chassis in a detachable multi-stage to facilitate the expansion of the paper, and to determine whether or not abnormalities during banknote transfer through the bad bank and By separating the good banknotes to be guided to both sides to provide a wider extension structure of the multi-bank note dispenser to increase the accuracy of the payment while at the same time speed up the withdrawal rate of bills.

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

According to the present invention, as shown in FIGS. 3 to 6, the chassis 10 may be installed in multiple stages so as to be separated and expanded. 20) is installed to separate bad banknotes and good bills.

In the upper middle of the chassis 10, a driving motor 30, which is a power source for transferring banknotes, and a carrying unit 40, which is a banknote transferring means, are installed, and an idle pulley 31 interlocked with the rear end of the driving motor 30. Is supported on the side of the chassis 10 is connected so as to transfer the rotational force of the drive motor 30 to the carrying unit 40 and the outlet assembly 20.

In addition, the dispensing sphere assembly 20 is provided with a feed roller 24 and the idle roller 28, the feed roller 24, the shaft 26 of the feed roller 24 feed roller blades for preventing banknote jams (25) Is installed, the banknote discharge guide guide 22 is fixed to the fixing bracket 21 on one side of the idle roller 28, and the idle roller support plate 23 is wound on the idle roller shaft 27 to fix the bracket. It is fixed to one side of 21.

On the other hand, under each chassis 10, which can be separated in multiple stages, a transfer part 60 interlocked by an idle pulley 31 and a step motor 61 in which worm gears are built are installed. A bill box 50 into which bills of different kinds are loaded is mounted to be retractable, and a bill separating device 51 and a winding check hole 52 are formed at the rear of each bill box 50, and the bill separating device ( 51 is a basic feature of the technical configuration that the bill box 50 is configured to be connected to be driven by the worm gear built on the step motor 61 when accommodated.

Here, the chassis 10 is a molding (not shown) is inserted between the connection, it is firmly fixed without shaking. In addition, the bill transfer box 70 is installed on the rear conveying line of the bill box 50 to detect the bill and the thickness, light quantity, inclination, length and spacing of the banknote detection device 70, the upper part of the bill detector 70 Redundant transfer detection device 80 is attached to detect that the bills are transferred in the overlapped state, the upper portion of the overlapping transfer detection device 80 to separate the bad banknotes and good bills with the front or rear side dispensing assembly 20 A switching device 90 for selecting the transport path is installed between the transport unit 40.

According to the present invention configured as described above, when the power is applied and the user inserts the card, the driving motor 30 rotates and at the same time, the power is transmitted to the transport unit 40 and the transport unit 60 through the idle pulley 31. The bank is ready to withdraw bank notes.

Then, when a key input signal for the paper type and amount is applied by the user, the controller (CPU) selects the bill type box 50 for each kind and at the same time outputs a control signal according to the key input signal to the rear of the bill box 50 It drives the step motor 61 installed in the bill, thereby driving the bill separating device 51 of the back of the bill box 50 is withdrawn bills loaded in the bill box (50).

The banknotes drawn as described above pass through the banknote sensing device 70 installed in the banknote transfer line, and the thickness, light quantity, inclination, length, and interval of the banknotes are sensed and the bad banknotes are checked by the banknote standard inputted to the control unit CPU. , Bills conveyed while being superimposed while passing through the overlapping transfer detecting apparatus 80 are detected.

When the banknotes detected by the banknote detecting device 70 and the overlapping transfer detecting device 80 are transferred to the defective paper money or the overlapped state, the control unit (CPU) operates the switching device 90 before and after the good paper money and the bad paper money. By setting the transfer path differently, the accuracy of payment and the speed of withdrawing bills are increased.

Banknotes which are determined to be good banknotes and withdrawn are transferred between the feed roller 24 and the idle rollers 28 of the dispensing assembly 20 and the feed roller blades 25 installed on the feed roller 24 shaft are jammed at the exit. Using centrifugal force to remove the role will be played.

On the other hand, when the bill box 50 is accommodated in the chassis 10, the detection unit (not shown) attached to the chassis 10 is inserted into the winding check hole 52 of the front side to check the winding type.

That is, in the present invention, since the switching device 90 guides the poor bill and the good bill in different directions, the drive motor 30 may be driven in only one direction, so that the speed of the bill to be conveyed is increased to withdraw per hour. The number of bills that can be increased, and the dispensing sphere assembly 20 is provided on both the front and rear parts to change the bill storage position according to the operation selection of the switching device (90). In addition, the chassis 10 is formed to be detachable in a multi-step, the bill box 50 and the transfer unit 60 is configured independently of each other in the separated chassis 10, the transfer unit 60 is a drive motor 30, respectively ) It is linked to the linkage, it is easy to expand the winding of other bills. In addition, a molding (not shown) is inserted into the connection portion of the chassis 10, so that shaking or shock is absorbed, thereby maintaining a firm fastening force.

As described above, the present invention has a large amount of bills that can be withdrawn per hour, it is possible to spend on both the front and rear parts, it is very useful to facilitate the expansion of the bill of another bill.

Claims (5)

The chassis 10 is formed of a detachable multi-stage and each of the dispensing mouth assembly 20 is formed on both sides of the upper end and the drive motor 30 and the idle pulley 31 are interlocked with each other, and the Interlocked with the idle pulley 31 at the upper end, the carrying unit 40 is installed to enable the conveyance of the bill to the spending sphere assembly 20, the suspension and the lower end of the chassis 10, respectively, the idle pulley ( 31 is connected to the interlocking movement and the transfer unit 60 is mounted on one side of the step motor 61, and the banknote separation device 51 is mounted on the lower end chassis and each can be automatically driven by the step motor 61. Is connected to the transfer unit 60, the paper ring expansion structure of the multi-bank note dispenser, characterized in that consisting of a bill box 50 is installed to enable the transfer of bills. According to claim 1, Chassis (10) is the winding expansion structure of the multi-bank note dispenser, characterized in that the molding is inserted between the connection. According to claim 1, Chassis (10) is a wide band extension structure of the multi-bank note dispenser, characterized in that the bill detection device 70 is installed on the bill transfer line. According to claim 1, Chassis (10) is a multi-species banknote expansion machine, characterized in that the redundant transfer detection device 80 is installed on the bill transfer line. [Claim 2] The paper sheet extension structure of claim 1, wherein the chassis (10) is provided with a switching device (90) for selecting a conveyance path of the bills in the carrying section (40).