JPS61119534A - Paper-sheet driving-out apparatus - Google Patents

Abstract

PURPOSE:To automatically clean rollers by stopping the top edge of a false paper money by delaying the drive of a feed roller in comparison with a driving- out roller by the delayed-drive instruction and allowing the driving-out roller to slip-off. CONSTITUTION:After a false paper money is inserted into a paper money throwing-in port 2, an instruction button in an operation part is operated to reserve the drive of a motor M2, and a pulse motor M1 is revolved intermittently in a prescribed number of times. Then, only one false paper money is driven-out, and the top edge stops at the contact point between a feed roller 7 and a pressing roller 9, and a pick roller 4 and a feed roller 5 slip on the surface of the false paper money in stop state, and dirt is transferred onto the false paper money. After the intermittent revolution of the pulse motor M1 in a prescribed number of times, the drive of a motor M2 is started, and the false paper money is sent-out. Therefore, the operation is repeated by the number of times equal to the pieces of the false paper money, and the dirt on the pick roller 4 and the feed roller 5 is wiped-off by the false paper money.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to cash handling devices used in financial institutions, etc., and in particular, to facilitate cleaning of banknote feeding rollers that become dirty due to handling of banknotes, etc. This relates to a paper sheet dispensing device.

Recently, automatic deposit machines (Automated Deposit Machines) have been installed at the counters of financial institutions as part of the computer banking system.
ic Depository: A D ) and automatic teller machine (Automatic Telephone)
r Machine: An automatic transaction device (widely used) that handles cash, such as an ATM (hereinafter referred to as an ATM).

In these devices, a method is desired that allows easy cleaning of the dispensing rollers that become dirty due to dispensing of cash from the bill inlet 1, bill storage safe 1, etc.

(Prior Art) FIG. 4 is a side view illustrating the main parts of a bill dispensing device. In FIG. A feed roller, 6 a separate roller, 7 and 8 feed rollers, 9.10 a presser roller, M1 a pulse motor, and M2 a motor.

Biz crawler 4. and feed roller 5 are connected to a noilless motor M1, and feed rollers 7 and 8 are connected to a motor h.
is connected to. The separate roller 6 faces the feed roller 5 with a slight gap therebetween, has a one-way clutch (not shown) incorporated therein, and does not rotate in the direction in which the banknote 1 travels.

With such a configuration, the banknotes 1 are transferred from the banknote input slot 2 to the press plate 2 and the big roller 4. When the press plate 3 is inserted between the feed roller 5 and the feed roller 5 and an operation button (not shown) is pressed, the press plate 3 moves forward in the direction of arrow A under the control of a control section (not shown), and the banknote 1 is transferred to the pick roller 4 by the press plate 3. ．． When the banknote 1 is pressed by the feed roller 5 and the motor h is driven, and then the pulse motor M1 is driven intermittently, the banknote 1 is fed out by the pink roller 4 and the feed roller 5, and the double feed is performed by the friction of the separate roller 6. This is prevented and the sheets are fed out one by one. The sent banknotes l are conveyed by feed rollers 7.8 and press rollers 9 and 10.

Here, pink roller 4. and feed roller 5
When the banknote 1 is fed out, it rubs strongly against the banknote handler, so the banknote 1
The dirt caused by the circulation of the ink and the peeled off ink adhere to the surface, resulting in significant staining. If it gets dirty, it may cause the banknotes to run skewed or cause poor feeding, so please clean the pink roller 4 regularly. and clean the dirt on the feed roller 5. The cleaning method is to wipe it with a cloth soaked in alcohol or the like.

[Problem that the invention seeks to solve]

According to the above conventional method, the pick roller 4. The feed roller 5 is periodically wiped with alcohol or the like, but in a recycling-type ATM, for example, such a feeding mechanism is installed in several locations such as a bill input slot, a bill pool section, and a bill storage safe. There are usually 5 locations), so the problem is that cleaning depends on maintenance personnel and takes a long time.

[Means for solving problems]

The present invention provides a paper sheet comprising a delay drive instructing means for instructing to delay the drive timing of the feed roller due to the intermittent rotation of the feeding roller, and a delay drive means for delaying the drive timing of the feed roller based on the instruction of the delay drive instructing means. This is a leaf feeding device, and thereby the above-mentioned problems can be solved.

[Effect]

According to the present invention, instead of the conventional method of manually cleaning the dirt on the feed roller, a delay drive instruction means and a delay drive control means are provided, and when delay drive is instructed by the delay drive instruction means, the delay drive control is performed. The drive of the feed roller is delayed from the drive of the feed roller by a means, and the leading edge of the fed paper sheet 9, for example, a pseudo banknote, is stopped by the feed roller, and the feed roller is slipped on the surface of the pseudo banknote, so that it adheres to the feed roller. By transferring the dirt on the fake banknotes and then driving the feed roller to send them out, cleaning can be performed automatically, saving manpower and time.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG. 1 is a block diagram showing an embodiment according to the present invention, FIG. 2 is a flowchart of FIG. 1, and FIG. 3 is a timing chart of FIG. 1.

The same reference numerals indicate the same objects throughout the figures.

In FIG. 1, the main control section 11 has the function of the control section explained in the conventional example, and furthermore, the main control section 11 has the function of the control section explained in the conventional example, and furthermore, the main control section 11 has the function of the control section explained in the conventional example, and furthermore, the main control section 11 has the function of the control section explained in the conventional example.
When is operated, the operation of inserting banknotes is to rotate the pulse motor M1 intermittently a predetermined number of times, then rotate the motor M2, stop the motor M2 after a predetermined time, and start the intermittent rotation of the pulse motor Ml again. It has a function of repeating until the number of banknotes 1 inserted into the mouth 3 runs out.

The operating section 12 includes a delay drive instruction means, that is, an instruction button 12a for instructing a cleaning mode, and is operated when cleaning the big roller 4 and the feed roller 5.

Further, 13 and 14 are motor drivers.

Since it has such a configuration and function, the cleaning operation will be explained with reference to the flowchart shown in FIG.

(1) First, insert a pseudo banknote (for example, a blank sheet) into the banknote slot 2, and then operate the instruction button 11a of the operation section 11.

■The main control unit 10 suspends the drive of the motor M2 as shown in FIG. 1. Rotate intermittently.

Then, only one pseudo banknote is fed out and its tip is stopped at the contact point between the non-rotating feed roller 7 and the presser roller 9 (see Figure 4), and the big roller 4 is stopped at the surface of the stopped pseudo banknote.
The feed roller 5 slips and dirt adheres to the pseudo banknote.

(2) After the pulse motor M1 has intermittently rotated a predetermined number of times (for example, three times), driving of the motor h is started and the pseudo bill is sent out.

(2) This is repeated a predetermined number of times, that is, a predetermined number of pseudo banknotes, and the dirt on the big roller 4 and the feed roller 5 is wiped off and cleaned with the pseudo banknote.

Since cleaning can be performed automatically in this way, manpower and time are saved, and it can be easily performed at any time without depending on maintenance personnel, and the device can be kept in a stable state.

In the above example, the case of the feeding roller at the banknote input slot was explained, but it can be similarly applied to the case of the feeding roller of the banknote pool part of a recycling-type ATM, etc., or a banknote storage safe. When there are multiple payout rollers, the pseudo banknotes are first fed out from the bill slot 2 and fed into the bill pool section, and after a predetermined number of bills have been pooled, they are fed out and fed into the bill storage safe, and then fed out from the bill storage safe. This allows cleaning to be performed as a series of steps, making cleaning even easier.

〔Effect of the invention〕

As explained above, according to the present invention, it is possible to automatically clean dirt on the feeding roller without relying on maintenance staff, which saves manpower and time, and by cleaning as needed, the device can be stabilized. It has the effect of being able to maintain the condition.

[Brief explanation of the drawing]

Fig. 1 is a block diagram showing an embodiment according to the present invention, Fig. 2 is a flowchart of Fig. 1, Fig. 3 is a timing chart of Fig. 2, and Fig. 4 is a jgl diagram.
FIG. 2 is a side view showing the conventional ylJ/i method. In the figure, 1 is a banknote, 3 is a press plate, 4 is a big roller, 5 is a feed roller, 7.8 is a feed roller, 11 is a main control unit, 12 is an operation unit, 12a is an instruction button, Ml is a pulse motor, Mt indicates a motor. rate 1 village dormitory 2 chuanba 3 drunken grass 4 呵

Claims (1)

[Claims] It has a feeding roller, a pressing member disposed opposite to the feeding roller, and a feeding roller, and the paper sheet inserted between the feeding roller and the pressing member is pressed by the pressing member and fed out. A device for feeding by intermittent rotation of a roller and conveying by the feed roller, comprising a delay drive instruction means for instructing to delay the drive timing of the feed roller from the intermittent rotation of the feed roller, and an instruction for the delay drive instruction means. and a delay drive means for delaying the drive timing of the feed roller based on the above.