KR200409021Y1 - Bill separating structure having a preliminary pad for bill separating - Google Patents

Abstract

The present invention relates to a banknote separation structure provided with a banknote preliminary separation pad which is installed at the upper end of the recycle box of the automatic teller machine to separate the banknotes separated by the pickup roller to a predetermined number or less, the present invention is a banknote In the bill separating structure consisting of a pickup roller for inducing the separation of the sheet, a feed roller for feeding the banknote separated by the pickup roller, a guide roller overlapping the feed roller to prevent the separation of two bills, When the plurality of bills are separated by the pickup roller characterized in that further comprises a banknote preliminary separation pad provided between the pickup roller and the feed roller so that only a certain number of the upper end of the plurality of bills can be separated, Rotate the feed roller by adjusting the number of bills engaged with the feed roller and guide roller to a certain number or less. Key has an effect capable of preventing de-johyeonsang of the motor.

Banknote Separation, Pickup Roller, Feed Roller, Motor Breakout

Description

Bill separating structure having a preliminary pad for bill separating}

1 is a schematic view showing a banknote separation structure of a recycle box according to the prior art,

Figure 2 is a schematic diagram showing a bill separating structure provided with a preliminary bill separating pad according to an embodiment of the present invention,

Figure 3 is a detailed view showing the preliminary separation banknote pad according to an embodiment of the present invention,

Figure 4 is an operating state showing the process of separating the bills by the preliminary bill separating pad according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: withdrawal unit 11: pickup roller

12: feed roller 13: guide roller

20: deposit 30: push plate

40: stack portion 100: banknote spare separation pad

110: slope

The present invention relates to a banknote separation structure provided with a banknote preliminary separation pad, and more specifically, the banknote is installed at the upper end of the recycle box of the automatic teller machine to separate the banknotes separated by the pickup roller to a predetermined number or less It relates to a bill separating structure provided with a preliminary bill separating pad.

In general, a recyclebox is a reflux storage box for storing banknotes to be withdrawn or loaded into banknotes, and is installed in a banknote automatic teller machine that implements all deposits and withdrawals. .

1 is a schematic view showing a banknote separation structure of a recycle box according to the prior art.

Recycling box is a deposit and withdrawal unit having a withdrawal unit 10 consisting of a plurality of rollers and the like on the upper side and a plurality of depositing portions 20 and the like on the other side of the upper, when depositing the bills by the depositing unit 20 It includes a stack portion 40 is built so that the push plate 30 is lowered to secure the deposit space, and when the withdrawal of the bill by the withdrawal unit 10, the bill plate 30 is raised so as to press the bill on the pickup roller (11).

The withdrawal part 10 has a pick-up roller 11 for separating the bills, a feed roller 12 for transferring the bills separated by the pick-up roller 11, and an overlap with the feed roller 12. A guide roller 13 is installed to prevent the separation of two bills.

The amount of overlap between the feed roller 12 and the guide roller 13 is fixed. If a large number of bills are separated by the pickup roller 11 due to static electricity between bills, the feed is separated. The case of passing between the roller 12 and the guide roller 13 will occur.

In this case, a large load acts on the motor (not shown in the drawing) that rotates the feed roller 12, which causes the motor to stop and out of step. That is, although the amount of overlap between the feed roller 12 and the guide roller 13 is determined so that only up to three bills can be passed at present, if more than three bills are passed, a motor forging phenomenon occurs. do.

Therefore, the present invention has been made to solve the above-mentioned problems, by providing a preliminary bill separating pad that can preliminarily control the number of bills separated by the pickup roller of the bills that can pass between the feed roller and the guide roller It is an object of the present invention to provide a banknote separation structure having a banknote preliminary separation pad that can prevent the removal of the motor driving the feed roller by adjusting the number of sheets below a certain number.

Banknote separation structure provided with a preliminary bill separation pad of the present invention for realizing the object as described above, the feed roller for inducing the separation of the sheet, feed roller for feeding the banknote separated by the pickup roller, the feed In a bill separating structure including a guide roller overlapping a roller to prevent separation of two bills, when a plurality of bills are separated by the pick-up roller, only a certain number of upper bills of the bills may be separated. It characterized in that it further comprises a banknote preliminary separation pad installed between the pickup roller and the feed roller.

In this case, the banknote preliminary separation pad is characterized in that the material is rubber or urethane.

In addition, the banknote preliminary separation pad is characterized in that the portion in contact with the leading end of the banknote made of an inclined surface.

Hereinafter, the configuration and operation of the preferred embodiment of the present invention with reference to the accompanying drawings in detail as follows.

Figure 2 is a schematic view showing a bill separating structure with a banknote preliminary separation pad according to an embodiment of the present invention, Figure 3 is a detailed view showing a banknote preliminary separation pad according to an embodiment of the present invention.

Referring to Figure 2, the banknote separation structure of the present invention, the withdrawal portion 10 is provided with a withdrawal portion 10 consisting of a plurality of rollers, etc. on the upper side and a depositing portion 20 made of a plurality of rollers, etc. on the other side, the When the banknotes are deposited by the depositing unit 20, the push plate 30 is lowered to secure a deposit space, and when the banknotes are withdrawn by the withdrawal unit 10, the push plate 30 is raised to press the banknotes to the pickup roller 11. Stack portion 40 is provided as in the prior art.

In addition, the withdrawal section 10, the pickup roller 11 for separating the sheets of bills, feed roller 12 for feeding the banknote separated by the pickup roller 11, the feed roller 12 and the overlap (overlap) A guide roller 13 is installed to prevent separation of two sheets of banknotes.

Between the pick-up roller 11 and the feed roller 12, when a plurality of bills are separated by the pickup roller 11, so that only a predetermined number of upper end of the plurality of bills can be separated from the bill preliminary pad ( 100 is attached to one side of the top of the stack 40.

As shown in FIG. 3, the banknote preliminary separation pad 100 may be formed in an inclined surface in contact with a tip of the banknote separated by the pickup roller 11.

However, the present invention is not limited to the above shape, and if the vertical gap between the lower end of the pickup roller 11 and the upper end of the banknote preliminary separation pad 100 is adjusted, the inclined surface 110 may be formed in a rectangular shape. In this case, the vertical gap between the lower end of the pickup roller 11 and the upper end of the banknote preliminary separation pad 100 is formed to feed up to three sheets of banknotes at a time.

In addition, the banknote preliminary separation pad 100 should provide an appropriate friction force so that the tip portion of the banknote contact is not fed by the rotation of the pickup roller (11). For this purpose, the banknote preliminary separation pad 100 is preferably made of rubber or urethane.

Figure 4 is an operating state diagram showing the process of separating the bills by the banknote preliminary separation pad according to an embodiment of the present invention, with reference to Figure 4 looks at the process of separating the banknotes by the banknote separation structure of the present invention same.

First, the banknote loaded on the upper end of the push plate 30 is maintained in contact with the outer peripheral surface of the lower end of the pickup roller 11 while receiving a predetermined pressure upward by the push plate 30.

When the pickup roller 11 is rotated by a motor, one bill is separated and transferred to the feed roller 12 side. In this way, when only one banknote is normally separated, the banknote does not contact the inclined surface 110 of the banknote preliminary separation pad 100.

If static electricity is generated between the stacked banknotes and a plurality of (4 or more) banknotes are separated by the pickup roller 11, the three banknotes at the top pass through the upper end of the banknote preliminary separation pad 100. On the contrary, from the fourth banknote from the top, the banknote does not feed the inclined surface 110 of the banknote preliminary separation pad 100.

Three banknotes separated through the upper end of the banknote preliminary separation pad 100 are transferred to the overlapped position of the feed roller 12 and the guide roller 13. In this case, the guide roller 13 does not rotate in the withdrawal direction and is rotatable only in the direction of introducing the bill into the recycling box in the reverse direction of the withdrawal direction, thereby preventing two bills from being taken out. Only one sheet of upper banknotes of the banknotes is conveyed by the feed roller 12, and two sheets of lower bank sheets are not conveyed by the guide rollers 13.

However, even if all three sheets are engaged between the feed roller 12 and the guide roller 13, the overlapping degree of the feed roller 12 and the guide roller 13 can be passed up to three bills. As such, outage of the motor for rotating the feed roller 12 can be prevented.

If two or three bills are conveyed by the feed roller 12, it is detected whether two bills are conveyed by the two detectors provided on the conveying path (not shown). The automated teller machine can continue to operate normally.

Although the present invention shows a banknote separation structure installed in the recycle box, the present invention can be applied wherever the banknotes are separated into a certain number of bills, such as the banknote separation structure of the banknote entry / exit unit where banknotes are inputted and received.

As described in detail above, the present invention is provided with a banknote preliminary separation pad that can preliminarily control the number of bills separated by the pick-up roller to adjust the number of bills engaged with the feed roller and the guide roller to a certain number or less. There is an effect that can be prevented out of the motor for rotating the feed roller.

Claims (3)

In the bill separating structure consisting of a pickup roller for inducing the separation of bills, a feed roller for feeding the bill separated by the pickup roller, a guide roller overlapping the feed roller to prevent the separation of the two bills, When the plurality of bills are separated by the pickup roller further comprises a bill separating pad is provided between the pickup roller and the feed roller so that only a certain number of the upper end of the plurality of bills can be separated Banknote separation structure provided with a banknote preliminary separation pad. The method of claim 1, The banknote preliminary separation pad is a banknote separation structure provided with a preliminary banknote separation pad, characterized in that the material is rubber or urethane. The method of claim 2, The banknote preliminary separation pad is a banknote separation structure provided with a banknote preliminary separation pad, characterized in that the portion in contact with the tip of the banknote made of an inclined surface.

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