KR20060127471A - Stacking unit of recyclebox - Google Patents

Abstract

A stack unit of a recycle box is provided to stably receive and eject bills by adjusting the inner stack space according to the kind of bills, which are deposited in an ATM(Automatic Teller Machine). A stack body(110) has an open front surface and contains bills therein. The stack body is installed in a case unit of a recycle box. A liftable push plate(120) is installed in the stack body. Bills are stacked on the push plate. A plate driver includes a driving shaft, a roller bearing(20), a pinion gear(30), a support shaft, a support bearing(50), and a driving motor(60). The driving shaft is elongated toward a guide groove, which is formed to be normal to an inner wall of the stack body. The roller bearing is coupled with both ends of the driving shaft and slid along the guide groove. The pinion gear is engaged with a rack gear, which is formed to be normal to the inner wall of the stack body. The support shaft is protruded toward the guide groove from both sides of the push plate and implemented at the upper or lower portion of the driving shaft. The support bearing is coupled with both sides of the support shaft and slid along the guide groove. The driving motor is attached to the bottom of the push plate and delivers a rotational force to the driving shaft.

Description

Stacking unit of recyclebox {Stacking unit of recyclebox}

1 is a perspective view of a recycle box according to an embodiment of the present invention,

2 is an exploded perspective view of a recycle box according to an embodiment of the present invention;

3 is a perspective view of a stack unit of a recycle box according to an embodiment of the present invention;

4 is an exploded perspective view of a stack unit of a recycle box according to an embodiment of the present invention;

5 is a view for explaining a plate driving unit in the stack unit of the recycle box according to an embodiment of the present invention,

6 is a plan view of a stack unit of a recycle box according to an embodiment of the present invention;

Figure 7 is a perspective view of the stack unit rear view of the recycle box according to an embodiment of the present invention.

 * Explanation of symbols for main parts of drawings *

10: drive shaft 20: roller bearing

30: pinion gear 40: support shaft

50: support bearing 60: drive motor

70: transverse banknote guide 81, 83: pivot member

82, 84: elastic member 90: cable bracket

100: stack unit 110: stack body

111: guide groove 112: recreation gear

113: engaging protrusion 120: push plate

121: Longitudinal bills guide 122: Fastening bolt

130: plate driving part 200: case unit

210: door 300: deposit and withdrawal unit

900: recycle box

A1, A2; Banknote exhaustion detection sensors B1, B2; Banknote Pull Detection Sensor

The present invention relates to a stack unit of a recycle box installed in an automated teller machine, and more particularly, a push plate is driven by a modular drive unit to realize stable reflux input and output, and corresponding to bills of various sizes. The stacking unit of the recycle box in which the internal loading space is properly adjusted to implement the world wide type.

Regarding financial services, the automatic teller machine is a device developed to provide unmanned services without consulting anytime, quickly and conveniently, including banknote dispensing machines and banknote dispensing machines. It has been developed and used since the early stage for the computerization of financial business. It is a device that can automatically withdraw banknotes, and the banknotes deposit and withdrawal device is also equipped with a deposit function.

In general, a storage box in which bills to be withdrawn inside a paper money dispenser is called a cassette, and a reflux type box in which bills to be withdrawn or bills to be transferred are loaded and loaded into a paper money dispenser is recycled. recyclebox).

For example, a recycle box is a deposit and withdrawal unit consisting of a plurality of rollers to deposit or withdraw banknotes, a stack unit on which banknotes to be withdrawn or banknotes to be deposited, and a case unit into which the stack unit and the withdrawal and withdrawal unit are built or assembled. Is done.

In addition, the recycle box is provided with a push plate (push plate) in which the banknotes are stacked, the push plate according to the prior art should be implemented both the input / withdrawal operation, the push plate is raised or lowered using the belt transmission device Configured to reciprocate in the direction.

That is, the recycle box must be implemented with all the deposit and withdrawal function, so when the withdrawal push plate to press the banknotes to the withdrawal unit side, when depositing the deposit space must be secured because the push plate must be lowered. As such, the push plate is to be lifted and provided with a separate driving device for this.

However, in the case of the push plate applied to the recycle box, in particular, when the bills are loaded in the longitudinal direction, the magnitude of the load applied to the push plate also changes according to the amount of the bills.

For example, when banknotes are filled in a recycle box, the maximum loading capacity of banknotes in Korea is about 3000 sheets, and the weight of the banknotes is more than 3Kg. In addition, considering the frictional force generated during the transfer of the push plate is that more load acts on the push plate.

Therefore, when using the belt transmission device as in the prior art, there is a disadvantage that the power loss (loss) is necessarily accompanied by the characteristics of the belt transmission device.

In addition, since the belt transmission device of the recycle box is configured to receive a driving force from the drive motor by installing a drive motor outside the recycle box, the device cannot be integrated, thereby reducing space utilization in terms of design of the entire device. There is a problem and inconvenient that each component is not modularized and separated from each other in terms of equipment.

As described above, the recycle box according to the related art is a structure in which a driving device for driving a push plate is powered from the outside, and a large power loss is inevitably generated, thereby degrading the operation stability of the device.

On the other hand, the recycle box according to the prior art is manufactured to correspond to the bills of a single winding, so considering that the bills are issued in a variety of sizes, because the recycle box must be manufactured in a variety of sizes corresponding to each winding, the production cost increases Not only that, there is a problem that the utility is poor.

Accordingly, the present invention provides a configuration that minimizes the loss of power while minimizing the power loss while maximizing the push plate and its driving unit in configuring the stack unit of the recycle box, and also accommodates a wide range of bills. The purpose is to provide a stack unit of.

The present invention for achieving the above object is, the stack body is installed in the case unit of the recycle box, the front is open to accommodate the bills therein; A push plate which is installed inside the stack body and whose bills are loaded and lowered on an upper surface thereof; Drive shafts extending through the push plate in the transverse direction and simultaneously extended to guide grooves formed in a vertical direction along both inner wall surfaces of the stack body, coupled to both ends of the drive shafts along the guide grooves. Rolling roller bearing, pinion gear which is installed at regular intervals in the axial direction at both ends of the drive shaft and meshes with a rack gear formed in a vertical direction along the inner wall surface of the stack body, on both sides of the push plate A support shaft protruding toward the guide groove and installed at an upper side or a lower side of the drive shaft, coupled to both ends of the support shaft, and a support bearing rolling along the guide groove, attached to a bottom surface of the push plate, to the drive shaft. A plate composed of a drive motor that transmits rotational driving force And a rate driving unit.

In addition, in the above, the stack body further has a structure consisting of a horizontal banknote guide which is installed on both sides of the inner wall surface in the horizontal direction.

In addition, in the above, the push plate is configured to further include a longitudinal banknote guide is installed in the longitudinal direction on the upper surface.

Hereinafter, the configuration and the effect according to the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a recycle box according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a recycle box according to an embodiment of the present invention.

The stack unit 100 of the recycle box 900 according to an embodiment of the present invention is applied to a general recycle box 900 as shown in FIGS. 1 and 2.

Specifically, the recycle box 900, the stack unit is provided with a push plate 120 that is loaded on the upper and lower banknotes and the stack body 110 is installed inside the push plate 120 and the front surface is opened (100), the door unit 210 is opened and closed on one side of the front side, while the stack unit 100 is built in the door unit 210 to open and close the open front of the stack body 110 together It includes (200), as an example installed to the upper side of the stack unit 100 and the case unit 200 to withdraw the bills in the stack unit 100 or to deposit the bills to be deposited into the stack unit 100 It comprises a deposit and withdrawal unit 300.

The recycle box 900 is made by assembling and combining the stack unit 100, the case unit 200, and the deposit and withdrawal unit 300, and the banknotes to be withdrawn and mounted inside the banknote automatic teller machine as in the related art. It is used to store or store banknotes which are deposited.

For example, the recycle box 900 presses the bills at the lower end of the withdrawal roller (not shown in the drawing) which performs the withdrawal of the deposit and withdrawal unit 300 by raising the push plate 120 of the stack unit 100 during withdrawal. The banknotes stacked on the push plate 120 are sequentially separated by the rotation of the withdrawal roller and flow out through the withdrawal opening 301 on the upper surface of the deposit and withdrawal unit 300.

As an example, the recycle box 900 secures a deposit space of bills flowing into the push plate 120 when the deposit is received, and the bills flowing through the deposit slot 302 of the deposit and withdrawal unit 300 have a deposit and withdrawal unit ( It is introduced into the stack body 100 by a deposit roller (not shown) that performs the deposit of 300.

In this way, the recycle box 900 is withdrawn or transferred to the customer along the conveyance path (not shown in the drawing) of the automatic banknote machine withdrawal to the withdrawal opening 301, or the banknotes deposited by the customer Along the conveyance path of the automatic teller machine, flows into the deposit opening 302 of the deposit and withdrawal unit 300 is stored in the stack unit 100.

Figure 3 is a perspective view of a stack unit of the recycle box according to an embodiment of the present invention, Figure 4 is a perspective view of the stack unit of the recycle box according to an embodiment of the present invention, Figure 5 is an embodiment of the present invention A diagram for describing a plate driving unit in a stack unit of a recycle box.

As described above, the push plate 120 of the stack unit 100 must be lifted and lifted in order to perform the deposit and withdrawal operation in the recycle box 900, and a part of the stack body 110 and the push plate 120 include a plurality of components. The plate driving unit 130 is formed or installed to elevate the push rate (120).

Specifically, as illustrated in FIGS. 3 and 4, the stack body 110 has guide grooves 111 formed in a vertical direction along both inner wall surfaces thereof, and the guide grooves 111 are formed on the inner wall surface of the stack body 110. Recreation gears 112 are formed in the vertical direction at portions spaced inwardly from the formed portions.

As shown in FIG. 5, the plate driving unit 130 rotates through the push plate 120 in a lateral direction so that the device is simplified while the push plate 120 is stably elevated within the stack body 110 as described above. Supported at the same time, both ends of the drive shaft 10 extending to the guide groove 111 side, the roller bearing 20 coupled to both ends of the drive shaft 10 to move along the guide groove 111, the drive shaft 10 The pinion gear 30 and the push plate 120 which are engaged with the rack gear 112 of the stack main body 110 are spaced apart at regular intervals from both ends of the stack body 110 to protrude to the guide groove 111 side. The support shaft 40, which is installed at the upper or lower side of the drive shaft 10, is coupled to both ends of the support shaft 40, and the support bearing 50, which is rolling along the guide groove 111, of the push plate 120 Attached to the bottom drive shaft (10) It consists of a drive motor 60 for the rotation drive force transmission.

As such, the push plate 120 is supported by the four-point support type by the two pairs of bearings 20 and 50 in the guide grooves 111 formed on both sides of the stack body 110, and the pinion gear 20 is driven by the drive motor 60. Received the rotational driving force of the lift gear 112 is to be moved up and down.

For example, the reduction gear 61 may be provided between the driving motor 60 and the driving shaft 10. In FIG. 5, a belt reducer is used, but a gear reducer (not shown) may be used.

On the other hand, the stack body 110 is further provided with a transverse banknote guide 70 which is installed to be adjusted in the transverse direction on both inner wall surface.

The lateral banknote guide 70 is to adjust the size of the inner lateral direction of the stack body 110, so that various kinds of bills can be loaded into the stack body (110).

For example, the bills are issued in a long direction between 145mm and 170mm length is about 25mm margin according to the type of bills, stack unit 100 according to an embodiment of the present invention as shown in Figure 4 A plurality of fitting grooves 71 are formed in the banknote guide 70 in the lateral direction, but for example, three fitting grooves 71 are formed at intervals of 5 mm so that a total of a pair of banknote guides 70 is formed. The margin is about 30mm, and the world wide type that can accommodate the bills known to the world is realized.

The transverse banknote guide 70 is inserted into the fitting groove 71 by inserting a plurality of 'a' shaped coupling protrusions 113 protruding along both side wall front ends of the stack body 110.

In addition, the push plate 120 is further provided with a longitudinal banknote guide 121 which is installed to be adjusted in the longitudinal direction on the upper surface.

Longitudinal banknotes guide 121 is a through-hole 121a is formed in the center in the longitudinal direction is adjusted according to the short length of the banknotes and then coupled by the push plate 120 and the fastening bolt 122.

For example, the bills are issued in the width direction between 60mm to 85mm, so the margin according to the bills is about 25mm, so that the length of the through hole 121a may be formed correspondingly.

6 is a plan view of a stack unit of a recycle box according to an embodiment of the present invention.

On the other hand, the power supply line for supplying power to the drive motor 60 uses a flexible cable 91 as shown in Figure 6, the flexible cable 91 is a vertical direction along one side of the stack body 110 It is preferable to be installed in the cable bracket 90 is attached to.

Thus, even if the drive motor 60 is attached to the bottom surface and the push plate 120 is moved up and down, the flexible cable 91, which is a power supply line, moves only in the cable bracket 90, so that it may protrude and interfere with other components. Or not twisted.

Figure 7 is a perspective view of the stack unit rear view of the recycle box according to an embodiment of the present invention.

The stack unit 100 of the recycle box according to an embodiment of the present invention is a structure for detecting the remaining amount of bills in the stack unit 100 by detecting the position of the push plate 120.

Specifically, referring to FIG. 3 and FIG. 4 together, the stack body 110 is provided with a pivot member 81 at an upper portion of one side guide groove 111, and the pivot member 81 is illustrated in FIG. 7. As shown in the drawing, the elastic member 82 is always turned to protrude by the restoring force of the elastic member 82.

When the push plate 120 is raised by gradually exhausting the banknotes on the upper surface of the push plate 120 by the continuous withdrawal, the roller bearing 20 presses the pivot member 81 to cause the pivot member 81 to dent. do. At the same time, the bill exhausting detection sensors A1 and A2 including the light emitting unit A1 and the light receiving unit A2 on the rear of the stack body 110 detect the projection 81a of the pivot member 81 (dark detection) and push plate. 120 is located upwards to detect that the bills in the stack body 100 are exhausted.

For example, when the maximum withdrawal limit is set to 200 sheets in one bill in the banknote machine with the recycle box 900, 200 sheets of domestic bills occupy a space of about 30 mm, so the upper side of the push plate transfer path is lower than the upper side. The pivot member 81 is installed at a point of about 30 mm, and the bills are continuously withdrawn so that the push plate 120 gradually rises so that the roller bearing 20 enters the pivot member 81 and at the same time detects the exhaustion of the bills. When the projection 81a is detected by the sensors A1 and A2, after the withdrawal until the transaction, the device notifies the bank branch that the device cannot perform further withdrawal, and the device indicates that only the deposit is possible.

3 and 4, the stack body 110 is provided with a pivot member 83 at a lower portion of one side guide groove 111, and the pivot member 83 is illustrated in FIG. 7. It is combined with the elastic member 84 as described above so that it is always protruding by the restoring force of the elastic member 84.

Accordingly, when the banknotes are gradually loaded on the upper surface of the push plate 120 by the continuous deposit, and the push plate 120 is lowered, the roller bearing 20 presses the pivot member 83 to cause the pivot member 83 to dent. do. At the same time, the banknotes full detection sensor (B1, B2) consisting of the light emitting unit (B1) and the light receiving unit (B2) on the back of the stack body 110 detects the projection (83a) of the pivot member 83 (dark detection) push plate The 120 is positioned downward to detect that the bills in the stack body 100 are sufficiently filled.

For example, if the maximum deposit limit is set to 200 sheets in one transaction in the banknote machine with the recycle box 900, 200 sheets of domestic bills occupy a space of about 30 mm, so the upper side at the bottom of the push plate transfer path is upper side. The pivot member 83 is installed at a point of about 30 mm, and the bills are continuously deposited so that the push plate 120 gradually descends so that the roller bearing 20 enters the pivot member 83 and at the same time pulls the bills. When the projection 83a is detected by the sensors B1 and B2, after the deposit is made, the device notifies the bank branch that the device cannot perform further deposit, and the device indicates that only withdrawal is possible. .

As described above, the stack unit of the recycle box according to the exemplary embodiment of the present invention uses a gear transmission so that the driving force is accurately transmitted to the push plate, but the durability is high, and it corresponds to various winding types. While this is implemented, the front surface is installed in the case unit, the open front is opened and closed by the door of the case unit is configured to facilitate banknote collection or bills replenishment when the bills are full or bills exhausted.

As described above, the present invention, as well as driving the push plate stably while minimizing the power loss by the plate drive unit to which the gear transmission device is applied, as well as to control the storage space inside to cope with various kinds of bills to reduce the manufacturing cost and It has the advantage of excellent utilization.

Claims (8)

A stack body installed inside the case unit of the recycle box and having a front surface open to accommodate bills therein; A push plate which is installed inside the stack body and whose bills are loaded and lowered on an upper surface thereof; Drive shafts extending through the push plate in the transverse direction and simultaneously extended to guide grooves formed in a vertical direction along both inner wall surfaces of the stack body, coupled to both ends of the drive shafts along the guide grooves. Rolling roller bearing, pinion gear which is installed at regular intervals in the axial direction at both ends of the drive shaft and meshes with a rack gear formed in a vertical direction along the inner wall surface of the stack body, on both sides of the push plate A support shaft protruding toward the guide groove and installed at an upper side or a lower side of the drive shaft, coupled to both ends of the support shaft, and a support bearing rolling along the guide groove, attached to a bottom surface of the push plate, to the drive shaft. A plate consisting of a drive motor that transmits rotational driving force A stack unit for recycling the box, characterized in that comprising an; byte drive. The stack unit of claim 1, wherein the driving motor is powered by a flexible cable, and the flexible cable is installed in a cable bracket attached vertically along one side of the stack body. . The stack unit of claim 1 or 2, wherein the stack body further comprises a transverse banknote guide which is installed on both inner wall surfaces in a lateral direction. According to claim 3, The lateral banknote guide is a recycle, characterized in that a plurality of fitting grooves are inserted into the plurality of 'b' shaped coupling protrusions protruding along the front end of both side walls of the stack body is formed in the transverse direction Stack unit of the box. The stack unit of claim 1 or 2, wherein the push plate further comprises a longitudinal banknote guide installed on the upper surface in a longitudinal direction. According to claim 1 or claim 2, wherein the stack body is coupled to the elastic member is projected by the restoring force of the elastic member in the upper portion in the guide groove and is pressed by the roller bearing when the push plate is raised depression turning Revolving member is a stack unit of the recycle box, characterized in that further comprises a bill exhausting detection sensor for detecting the presence or absence of the pivot member in the back of the stack body. According to claim 1 or claim 2, wherein the stack body is coupled to the elastic member is projected by the restoring force of the elastic member in the lower portion in the guide and is pushed by the roller bearing when the push plate is lowered to be recessed turning Revolving member, the stack unit of the recycle box, characterized in that further comprises a banknote pull detection sensor for detecting the presence of the swinging member in the back of the stack body. The stack unit of claim 1 or 2, wherein the open front surface of the stack body is closed by a door plate of the recycle box.

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