JPS58130833A - Sheet send-out mechanism - Google Patents

Abstract

PURPOSE:To prevent a following envelope from coming out when the preceding envelope is pulled out of a cash dispenser or the like, by detecting the envelope coming out to a takeout opening, to put the push plate of a hopper section aside to reduce the pressure of a send-out roller on the envelope. CONSTITUTION:When an envelope is sent out by a roller 3 as a shutter 1 is opened, the tip of a lever 24 is pushed up to operate a microswitch 26 by the other end of the lever so that the envelope is moved outward to a prescribed position and the roller 3 is stopped. Subsequently, a lever 20 is turned clockwise by energizing a plunger magnet 23, to rotate a ratchet 16 by a pawl 19. Consequently, a coaxial pulley 16 is also rotated to move a belt 17 so that a push plate 8 coupled to the belt 17 at a coupling part 8a is displaced down. At that time, the push plate 8 is displaced by an identical quantity whatever position it is in, and the contact pressure between the roller 3 and the envelope decreases so that the roller is not rotated even if the envelope moved out to a takeout opening 9 is rapidly pulled out. For that reason, the following envelope is prevented from being sent out.

Description

DETAILED DESCRIPTION OF THE INVENTION Technical Field of the Invention The present invention relates to an envelope deposit machine (Envetope I).
The present invention relates to an envelope delivery mechanism such as tUnit (EDU), and particularly relates to an improvement of the delivery mechanism to prevent multiple delivery when pulling out after delivery.

佽）Technological background In recent years, automatic deposit machines have been widely used as part of the tabanking system. The 0-bond gA is applied to the former type of deposit machine, which has a lump-in type kankin keyaki that inserts banknotes all at once. A fourth method has been attempted in which securities are automatically deposited by enclosing them in a sealed envelope.

Envelope deposit 41i requires the depositor to operate a credit card, etc.
When you request envelopes, they are fed out one by one from a hopper inside the device.

(e) gF future technology and breakthrough point The conventional method will be described below with reference to FIGS. 1 to 3.

I will clarify. Fig. 1 is a perspective view illustrating an envelope deposit machine to which the present invention is applied, Fig. 2 is a flowchart of envelope deposit in Fig. 1, and Fig. 3 is a side view showing the envelope withdrawal machine II shown in Fig. 1. It is. In the figure, l is the shutter, 2 is the separate part, 2@
2b is a stopper, 2c is an adjustment screw, 3 is a feeding roller, 4 is a hopper part, 5 is a holding plate, 6 is a stripe 11
9 skewer outlet, 10 envelope, 11 card slot, 12 deposit slot, 13 board 14i! Display is shown.

1 and 2. As shown in FIGS. 1 and 2, in the envelope deposit machine, when a depositor inserts a credit card into the card insertion slot 11 and operates a push button on the keyboard 13, the shutter 1 opens and an envelope 10 is fed out from the takeout port 9. It will be done. When the envelope 10 is pulled out, the device detects this, inserts a banknote into the envelope 10, inserts it into the deposit slot 121, and presses a button.It is displayed on the display 14 to prompt the depositor to operate. So envelope 10
Insert the banknotes to be deposited into the box, seal it, enter the deposit amount etc. using the keyboard 13, and insert the envelope 1 (l) into the deposit slot 12.The account number, etc. will be printed on the envelope 10, and a receipt φ The account number, amount, etc. are printed on the receipt.The receipt comes out to the card insertion slot 11 together with the credit card and is received by the depositor.The deposit envelope 10 is then stored in the device and the deposit operation is completed. A journal with the same content as the receipt printed remains in the device.

Envelope feeding machine 4111t of such an envelope deposit machine - To explain in detail, as shown in FIG. Envelopes 1o are stacked and pressed against roller 3I. In the front view of the stacked envelopes 10, the separate part 2 is located in contact with the left side φ, and the stopper 2b has a separate knife edge;
It consists of a guide plate 2a facing above the stopper 2b with a gap for the envelope IO to pass therethrough, and constitutes an ejection opening 9. This gap allows one envelope 1o to pass through,
An adjustment screw 2c is provided below the stopper 2b so as to prevent more than one sheet from passing through. Further guide @
A shutter 1 is disposed in front of and close to the stopper 2a and the stopper 2b, as indicated by the two-dot chain line in the figure. The shutter 1 is opened and closed by moving the front side of the exit 9 up and down as described above. Since it has such a #11 structure, the shutter 1 will be lowered by inserting a credit card and pressing the button. When the overnight exit opening 9 is opened, the feeder 4-ra 3 rotates in the direction of the arrow, and the envelope 10 is fed out and guided by the guide plate 2ai, and the envelope 10 is guided by the stopper 2b.
It is sent out to the takeout port 9 through the gap between. envelope 10
The feeding roller 3 stops rotating when the tube is fed out to the extent that it can be pulled out by pinching it by hand from the take-out port 9L. At this time, the second and subsequent envelopes 10 are blocked by the knife of the stopper 2b, and are prevented from being fed out together with the first envelope. When the envelope 10 is pulled out, it is detected that the envelope 10 has been pulled out and the shutter 1 is closed.

However, according to this method, it is easier to remove the paper from the outlet 9.
If the envelope is pulled out too quickly, the unwinding roller 3 will rotate and the second envelope 10 will also be unwound due to its inertia. For this reason, since the shutter l cannot be closed, the apparatus has the disadvantage that the envelope 10 has not been completely removed yet. Further, there is a drawback that the extra envelopes 10 are produced and are wasted as unnecessary envelopes 10.

(dl) OBJECT OF THE INVENTION The present invention is intended to solve the above-mentioned drawbacks, and its object is to provide a feeding mechanism that prevents multiple feedings when pulling out envelopes.

(e) Structure of the Invention The present invention clamps stacked paper sheets between a pressing plate biased by the elasticity of a spring and a feeding roller, drives the core feeding roller, and moves forward! 1i:! A paper sheet feeding mechanism that feeds out paper products one by one - reduces the pressure of the pressing plate pressing against the stacked paper sheets when the paper sheets are fed out to a predetermined position. This is a paper sheet feeding mechanism that is characterized by folding.

In this way, the objective can be achieved.

(f) Embodiments of the Invention An embodiment of the present invention will be explained below with reference to Figure 4. FIG. 4 is an fAt:ijI diagram showing an embodiment according to the present invention.

In the figure, 7 is the hopper part, 8 is the rice presser, 8aa connection part, 15
．． 16 is a pulley, 17 is a belt, ]8 is a ratchet, 1
9 nails, 20.24 lever, 21i17 ink, 22.2
5a is a support shaft, 23 is a plunger magnet, 26 is a microswitch, and 27 is a spring; the same parts as in FIG. 3 are designated by the same reference numerals. As shown in FIG. 4, the hopper section 71 is provided with two pulleys 15 and 16 on the upper and lower sides and is mounted on a frame (not shown). A belt 17 is hung over these Boo'JIs 5 and 16, and is connected to this bell 17 with a presser plate 8 and a connecting portion 8a.

Therefore, the presser plate 8 moves up and down when the amount of envelopes 10 stacked on the presser plate 8 changes and when the pulley 16 rotates. Further, a ratchet 18 is provided coaxially with the pulley 16, and a lever 20 is provided adjacent to the pulley 16 and has a support shaft 22 at one end as a fulcrum.
A claw 19 is attached to the other end. The pawl 19 is held by a spring (not shown) which biases it in a counterclockwise direction. The plunger magnet 23 is connected to the link 21 attached near the center of the lever 2o.
The spindles are connected, and a spring 27 is attached in the opposite direction. On the other hand, in the vicinity of the take-out port 9, a lever 24 is mounted on a support shaft 25t-- such that its tip is in a position where it is pushed up by the envelope 10 that is guided by the guide plate 2a and is fed out.
It is installed as a fulcrum. The other end of the lever 24 is the switch 26 (DJ
It is located near the tentacles.

Since it has an L-connected configuration, when the shutter 1 is opened and the closing roller 3 is driven and the envelope 10 is fed out, the tip of the lever 24 is pushed up and the other end is pushed up to the contact of the micro switch 26. Press to activate. Envelope 10 is as is\
After being fed out to a predetermined position, the feeding roller 3 stops. Then, the plunger magnet 23 is excited and driven by the operation of the micro switch 26, and the lever 20't is rotated clockwise, and the pawl 19 at the tip pushes the teeth of the ratchet 16 in the direction of the arrow in the figure, that is, counterclockwise. Rotate in the direction. At the same time, the coaxial pulleys 16 rotate in the same direction to move the belt 17 and retract the pressing plate 8 connected at the connecting portion 8a downward. At this time, the holding plate 8 is moved by the same amount regardless of the position of the book. Therefore, the contact pressure between the feeding roller 3 and the envelope 1O is significantly weakened, and even if the envelope 10 fed to the take-out port 9 is quickly pulled out, the bonding roller 3 is not rotated, so that the second envelope 10 is not rotated. It will never be brought out.

As a slightly different embodiment, the same effect can be obtained by directly modifying the magnet and lever mechanism to retract the presser plate 8.

(g) Effect of rinsing from the hopper As explained above, according to the present invention, an envelope coming out of the take-out port is detected, and the holding plate of the hopper section is retracted.
Since the feeding roller reduces the pressure that pushes the envelope, it has the effect of preventing the next envelope from coming out when the envelope is pulled out. Moreover, even if the position of the presser plate changes depending on the amount of envelopes in the hopper section, the retraction amount of the presser plate does not change, so a stable effect can be obtained. It also has the effect of preventing envelopes from being wasted.

[Brief explanation of the drawing]

FIG. 1 is a perspective view illustrating an envelope deposit machine to which the present invention is applied, FIG. 2 is a 70-chart of envelope deposit in FIG.
The figure is an am view showing the envelope feeding mechanism of Fig. 11!1, and Fig. 4 is a side view showing an embodiment according to the present invention. In the figure, 1 is a shutter, 2 is a separate part, 3 is a feed roller, 4.7Fi hopper part, 5.8 is a presser plate, 6
is the spring IJ ring, 8a is the connecting part, 9 is the outlet, 10 is the envelope, 15.16 is the pulley, 17 is the belt, IJH-r
A ratchet, 19 is a pawl, 20 degrees, 24 is a lever, 23 plunger magnets, and 26 is a micro switch. Figure 1 No. 21!1

Claims (1)

[Claims] A paper sheet feeding mechanism in which stacked paper sheets are held between a pressing plate biased by the elasticity of a spring and a feeding roller, and the feeding roller is driven to feed out the paper sheets one by one. 4! When the paper sheets are fed to a predetermined position, the pressure of the front Ie pressing plate against the stacked paper sheets is reduced. The city's r leaf exclusion mechanism.