KR200308688Y1 - Stamp Module Floating Force Transfer Device of ATM - Google Patents

Abstract

The present invention relates to a power transmission device for a stamp module of an automatic teller machine, a check transport driver, a check transport power path for transmitting the power of the check transport driver to a feed roller for payment of a check, and a bill transfer Banknote transfer power path for receiving the power of a separate bill transfer drive source to be delivered to the feed roller, and a switching means for selectively connecting the check transfer power path and the bill transfer power path with the feed roller. According to the present invention as described above it is possible to use a separate drive source for the characteristics of each bill and check, there is an advantage that the error occurrence of the ATM is reduced and the operation characteristics are improved.

Description

Stamp transmission module power transmission device of ATM

The present invention relates to an automatic teller machine, and more particularly, to use a different driving source for check and cash withdrawal in the stamp module unit to reduce the occurrence of errors during operation and to operate at a faster speed It relates to a stamp module power transmission device.

1 shows a power transmission system in which power transmission is performed in a cash dispenser according to the prior art. According to this, the AC motor 1 is used to drive the feed module unit FM for paying bills, and the driving of the stamp module unit SM is performed. The step motor 2 is used for this purpose.

That is, in the feed module unit FM, a plurality of pulleys and gears G1, G2, G3, G4, which drive the driving force of the AC motor 1 on the timing belt T and the flames F1, F2, and F3, are provided. , G5, G6, G7) will be delivered to transfer the bills. In the stamp module unit SM, power is transmitted from a separate step motor 2 through a timing belt T and a plurality of pulleys and gears G8 and G9 to transfer checks or bills. The use of the step motor 2 in the stamp module unit SM as described above is necessary because the position control is a part of the check.

However, there is a problem in the ATM according to the prior art as described above.

That is, when the cash dispenser is used to pay bills instead of checks in the stamp module part SM, the stamp module part SM uses the step motor 2 as its power source. JAM) is a common occurrence. The step motor 2 is set to be suitable for supplying checks one by one at a low speed, so that the step motor 2 is momentarily overloaded when the bills are supplied twice in the bill release mode, which is released at a relatively high speed. This is because the stepped motor 2 is jammed.

When the banknote is used in the stamp module unit SM, the rotational speed of the step motor 2 should be relatively slower than the speed of the AC motor 1 in order to obtain the torque value necessary for transferring the banknote. There is also a problem in that the release rate of bills per unit time is relatively low.

Therefore, the present invention is to solve the problems of the prior art as described above, to provide a driving force for the transfer of bills and a driving force for the transfer of checks from a separate drive source.

1 is a power transmission system showing that power is transmitted in the automatic teller machine according to the prior art.

Figure 2 is a power transmission system showing that the power is delivered in the automatic cash dispenser equipped with a stamp module power transmission device according to the present invention.

Figure 3 is an operational state showing that the check is drawn from the stamp module unit by the stamp module power transmission device according to the present invention.

Figure 4 is an operational state showing that the cash is drawn from the stamp module unit by the stamp module power transmission device according to the present invention.

* Explanation of symbols for main parts of the drawing

10: step motor 11; Axis of rotation

13: Drive Gear 15: Transmission Gear

17: feed drive gear 17P: pulley part

19: Feed Gear 19P: Pulley Part

20: AC motor 21: feed gear drive gear

22: feed part transmission gear 30: drive plate

31: hinge shaft 33, 33 ': connecting plate

35, 35 ': Connecting gear 37: Rotating slot

40: drive member 41: carbon element

45, 45 ': guide slot SM: stamp module

FM: Feed module part T: Timing belt

F1 ... F4: Frame G1 ... G9: Pulley and Gear

Check transfer drive to achieve the object of the present invention as described above, a check transfer power path for transmitting the power of the check transfer drive to the feed roller for payment of the check, and a separate bill transfer drive for the transfer of bills Banknote transfer power path for receiving the power of the transfer to the feed roller and the cash transfer machine characterized in that it comprises a switching means for selectively connecting the check transfer power path and the bank transfer power path with the feed roller. Stamp module unit power transmission is provided.

The switching means is provided with a drive plate rotated about a hinge axis, respectively provided at both ends of the drive plate, a connecting gear for selectively connecting the check transfer power path and the bill transfer power path, and the rotation slot of the drive plate It is configured to include a rotating member which is guided to rotate the drive plate to the left and right about the hinge axis.

The rotation member is carried in the direction to rotate the drive plate by the stop member.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a stamp module unit power transmission device of an automatic teller machine according to the present invention as described above will be described in detail.

Figure 2 is a power transmission system showing that the power is transmitted in the cash dispenser equipped with a stamp module power transmission device according to the present invention, Figure 3 is a stamp module unit by the stamp module unit power transmission device according to the present invention Figure 4 is an operational state diagram showing that the check is drawn out, Figure 4 is an operational state diagram showing that the cash from the stamp module unit by the stamp module power transmission device according to the present invention.

As shown in these figures, a step motor 10 is provided in the frame F4 that provides power for the transfer of the check in the stamp module unit SM. The drive gear 13 is provided in the rotating shaft 11 of the step motor 10.

And the transmission gear 15 is provided in the frame F4 at regular intervals from the drive gear 13. Such a transmission gear 15 is the drive gear 13 is rotated by receiving a rotational force through the connection gear 35 to be described below. The transfer gear 15 is provided with a coaxial feed roller (not shown) for transferring checks or bills.

The feed drive gear 17, which is engaged with the transmission gear 15 and is rotated by receiving the rotational force of the step motor 10, is provided in the frame F4. The feed drive gear 17 is provided with a pulley portion 17P to which the timing belt T is wound.

In addition, a feed gear 19 that receives power from the feed driving gear 17 through the timing belt T is provided in the frame F4. The feed gear 19 serves to drive a feed roller (not shown) which is installed coaxially with itself so as to discharge checks or bills in the stamp module unit SM. The feed gear 19 is also provided with a pulley portion 19P to which the timing belt T is wound. The guide gear 19 'is installed in the frame F4 to be in close contact with the feed gear 19 and rotate. Checks or bills are guided and moved between the guide gear 19 'and the feed gear 19.

Then, the power of the AC motor 20 to draw the bill from the feed module unit (FM) and to generate power for transferring the checks or bills drawn from the stamp module unit (SM) and the bill from the feed module unit (FM). The feed unit drive gear 21 receiving the plurality of timing belts T is provided in the frame F3. In addition, a feed part transmission gear 23 meshed with the feed part drive gear 21 and rotated is installed in the frame F3.

On the other hand, the configuration for selectively transmitting the power of the step motor 10 and the AC motor 20 to the feed drive gear 17 is provided in the frame (F4) of the stamp module unit (SM). That is, the drive plate 30 is installed in the frame F4 so as to rotate at a predetermined angle about the hinge shaft 31. Coupling plates 33 and 33 'are caulked at both ends of the drive plate 30, respectively. Connection gears 35 and 35 'are provided at the end portions of the connection plates 33 and 33', respectively.

Rotating slots 37 are formed below the connecting plates 33 and 33 'to be connected to the hinge shaft 31. The rotation slot 37 is formed in an approximately 'M' shape with both end portions spread to both sides.

The rotating slot 37 is provided with a rotating member 40 for rotating the drive plate 30 to the left and right about the hinge axis 31. The pivot member 40 is supported by the support member 41, one end of which is supported by the frame F4. The stop member 41 applies a force to pull the pivot member 40 so that the drive plate 30 is rotated about the hinge shaft 31.

On the other hand, the frame (F4) is formed with guide slots (45, 45 ') for guiding the rotation of the drive plate (30). The guide slots 45 and 45 'are formed in the frame F4 so as to coincide with the sections in which the connecting gears 35 and 35' are moved. The axis of rotation of the gears 33 and 33 'is extended.

Hereinafter, a preferred embodiment of the present invention having the configuration as described above will be described in detail.

First, a case where a check is used in the stamp module unit SM will be described with reference to FIG. 3. In the case of using a check in the stamp module unit SM, the pivot member 40 is positioned at the left end of the pivot slot 37 (based on the drawing). In this case, the driving plate 30 is rotated counterclockwise around the hinge shaft 31 by the elastic force acting on the support member 41 holding the pivot member 40, and FIG. The state shown in 3 is obtained.

That is, the connecting gear 35 on the right connecting plate 33 of the driving plate 30 is meshed with the driving gear 13 and the transmission gear 15 at the same time. In this case, the power of the step motor 10 is transmitted in the order of the driving gear 13, the connecting gear 35, the transmission gear 15, and the feed driving gear 17. Then, power is transmitted to the feed gear 19 by the timing belt T wound around the pulley portion 17P of the feed drive gear 17. Here, the coupling between the feed transmission gear 23 and the connection gear 35 'is no longer made, so that the power of the AC motor 20 is not transmitted to the feed driving gear 17.

In this case, the power of the step motor 10 is transmitted to the feed gear 19 while driving the transmission gear 15, the feed driving gear 17, and the feed gear 19 on the power transmission path. Each of the feed rollers (not shown) and feed rollers (not shown) which are installed coaxially with each other can be used to transfer checks.

And when the check is passed from the feed module unit (FM) through the stamp module unit (SM) is conveyed by a roller or belt driven by the driving force of the AC motor (20).

On the other hand, in the case of using the banknote in the stamp module portion (SM) will be described with reference to Figure 4 to transfer the power to transfer the banknote. First, when inserting a bill into the stamp module portion (SM), the rotating member 40 may be located at the right end of the rotating slot (37) (drawing reference). In this case, the driving plate 30 is rotated clockwise in the drawing about the hinge shaft 31 by the elastic force acting on the support member 41 holding the pivot member 40, and FIG. 4. It is in the state shown.

That is, the connecting gear 35 'on the left connecting plate 33' of the driving plate 30 is meshed with the feed part transmission gear 23 and the feed driving gear 17 at the same time. At this time, the engagement of the connecting gear 35 and the driving gear 13 and the transmission gear 15 in the right connecting plate 33 of the driving plate 30 is separated. In this case, the power of the AC motor 20 is controlled by the timing belt T, and the plurality of gears and pulleys G1, G2, G3, G4, G5 and G6, and the feed part drive gear 21 and the feed part. The transmission gear 23, the coupling gear 35 'and the feed drive gear 17 in the order of the transmission. Then, power is transmitted to the feed gear 19 by the timing belt T wound around the pulley portion 17P of the feed drive gear 17. On the other hand, since the transmission gear 15 is always meshed with the feed drive gear 17, the feed drive gear 17 is rotated together as the feed drive gear 17 is rotated by the connecting gear 35 '.

In this case, while the power of the AC motor 20 is transmitted to the feed gear 19, the feed drive gear 17, the feed gear 19, and the transfer gear 15 on the power transmission path are rotated so as to rotate these. And each of the feed rollers and feed rollers which are installed coaxially can be transported bills.

Here, the transfer of bank notes or checks will be described in more detail.

That is, bills or checks are conveyed by rollers installed coaxially with the gears described above and by separate belts. In the drawings, a path in which a bill or a check is moved is indicated by a thick solid line. That is, the banknote or check of the stamp module unit SM is drawn out and moved between the feed gear 19 and the roller installed coaxially to the guide gear 19 ', and the feed driving gear 17 and the transfer gear ( 15) is transmitted upward by a coaxially mounted roller. In addition, a separate guide is provided in the path between the feed gear 19 and the guide gear 19 'and the feed driving gear 17 and the transmission gear 15 to guide the transfer of bills or checks.

In the feed module FM, a banknote is drawn out between the feed part drive gear 21 and the roller provided coaxially to the feed part transmission gear 23. In addition, the upper feed module FM from the feed module FM may be guided by a roller installed coaxially with a gear or pulley provided in each of the frames F2 and F3 and a belt driven by the gear or pulley. Banknotes or checks are conveyed along a path as indicated by the bold solid line at 2.

As described above, when the stamp module unit power transmission device according to the present invention is used, a check is put into the stamp module unit SM by moving the driving member 40 in the rotation slot 37. In this case, the check is transferred from the stamp module unit SM using the power of the step motor 10, and the check is transferred by the power of the AC motor 20 when passing through the feed module unit FM. When the bill is put into the stamp module unit SM, the bill can be transported to pass through the stamp module unit SM and the feed module unit FM using the power of the AC motor 20. .

Therefore, the check can be transported in accordance with its transfer characteristics using the stamp motor 10 in the stamp module unit SM as in the prior art, and when the bill is used in the stamp module unit SM, By driving the rollers using the AC motor 20 it is possible to transfer the bills in the same way as the bill transfers from the feed module (FM). In other words, even when the banknote is used in the stamp module unit SM, the banknote can be discharged at high speed without a jam due to overload, as in the case of transferring the banknote from the feed module unit FM.

On the other hand, the present invention is not necessarily limited to banknotes or check dispensers, for example, can be used in the media dispenser to pay a single person and a medium that is not to be printed in one device.

The stamp module power transmission device of the ATM according to the present invention as described in detail above is configured to receive power from a driving source suitable for its transfer characteristics when using a check and a bill in the stamp module unit, respectively. In particular, in the case of using a bill, there is an effect that can be discharged at a high speed without the overload jam.

Claims (4)

Check transfer mechanism, Check transmission power path for transmitting the power of the check transfer drive to the feed roller for payment of the check, Power path for bill transfer to receive the power of a separate bill transfer drive for the transfer of bills to the feed roller, The stamp module power transmission device of the automatic teller machine, characterized in that it comprises a switching means for selectively connecting the check and the power transmission path for conveying the bill transfer with the feed roller. According to claim 1, wherein the switching means is a drive plate rotated about the hinge axis and installed, respectively connected to both ends of the drive plate and the connecting gear for selectively connecting the check path and the banknote transfer power path, and the Stamp module unit power transmission device is characterized in that it comprises a rotating member which is guided to the rotating slot of the drive plate to rotate the drive plate to the left and right about the hinge axis. The power transmission device of claim 2, wherein the rotation member is burnt in a direction in which the driving plate is rotated by the burnt member. According to claim 2 or claim 3, Stamp module module power transmission device of the automatic teller machine characterized in that it further comprises a guide means for guiding the rotation of the drive plate.