KR930008329Y1 - Coin dispenser - Google Patents

Abstract

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Description

Coin payment device

1 is a perspective view of the coin payment device according to the present invention.

FIG. 2 is a side view showing a part of the coin payment device shown in FIG. 1 in cross section. FIG.

3 is a top plan view of a coin extrusion member and its drive member.

4 is an exploded perspective view of the coin payment device shown in FIG.

* Explanation of symbols for main parts of the drawings

1: coin storage container 4: connection tube

3: coin extrusion member 4: vibration motor

5: flat shape spherical member 6: round hole

7: disc 8: eccentric pin

9: spring 11: fixed mounting base

12: payer

[Industrial use]

The present invention is used in cash exchange machines, various vending machines, game machines, etc., and a payment device such as a coin that extrudes coins or other items (hereinafter referred to as coins) stacked in a storage bin to the bottom of one or several stacked ones. It is about.

[Private Technology]

Conventionally, as such a payment device, for example, as described in Japanese Utility Model Publication No. 57-60125, a coin storage container for stacking and storing a large number of coins is connected to the lower end of the coin magnetic box. The lowest coin or the lowest coin positioned reciprocally between the connecting pipe having the same inner dimension and the protruding position where the tip is located in the cross-sectional circle of the connecting tube and the retracting position located outside the cross-sectional circle, It is known to be of the type provided with the coin extruded member which made it possible to extrude and pay a coin and thereby several coins piled up in order upward simultaneously at the same time.

However, the payment device of this type conventionally used is a spring for an electromagnet device as described in, for example, Japanese Utility Model Publication No. 57-60125 described above as an actuator for operating a coin extrusion member. The problem is that the coin is clogged due to the rapid operation of the coin, and the noise is large because of the loud operation sound.

[Problem that plan is trying to solve]

The present invention is to provide a coin payment device of the above-described type that there is no occurrence of the blockage of the coin described above and no noise during operation.

[Means for solving the problem]

For this reason, according to this invention, an electric motor is used as an actuator, the flat-shaped drive member 5 is integrally couple | bonded with the coin extrusion member 3, and the circular hole 6 is provided in this flat-shaped drive member, An eccentric pin 8 is provided on the disc 7 which is rotated by the electric motor 4, and this eccentric pin is coupled to the inner circumferential surface of the circular hole of the drive member, thereby engaging the eccentric pin and the circular hole by rotation of the disc. The coin extruding member was configured to be withdrawn from the protruding position to the retracted position via, and the coin extruding member 3 was added to protrude to the protruding position by the spring 9.

[Action]

The coin extruding member 3 retracts from the protruding position via the circular hole 6 engaged with the eccentric pin 8 on the disc 7 while the disc 7 is rotated once by the electric motor 4. After being withdrawn, the coin extruding member 3 protrudes again to the protruding position by the spring 9 in accordance with the rotation of the disc 7 to push the coin out.

When the coin extrusion member 3 is pushed to the protruding position by the spring 9, even if a coin blockage occurs in the connecting pipe 2, the coin extrusion member 3 does not move toward the protruding position. The eccentric pin 8 on 7) moves into the circular hole 6 of the drive member 5, and the original plate 7 can be rotated once, so that the electric motor 4 is not overloaded by coin clogging.

Furthermore, the eccentric pin 8 on the disc 7 which is rotated by the electric motor 4 is coupled to the drive member 5 and the circular hole 6 while the coil extrusion member 3 by the spring 9 The press-in operation is suppressed, whereby the coin compression member 3 protrudes into the protruding position by the spring 9 so that the coin is not pushed out abruptly. It does not cause a blockage of the coin by supporting it between the connecting pipe and the paying pipe without smoothly passing through the paying line, and the coin does not hit the pipe wall strongly, and the payment is made relatively smoothly and smoothly.

EXAMPLE

1 to 4 show one embodiment of the present invention, in FIG. 1 and FIG. 2, reference numeral 11 denotes a fixed mounting plate having a square planar shape. The connection pipe 2 is provided so that it may lead to this coin payment pipe 12, The coin storage container 1 of the same inner diameter can be attached or detached by the spring 13 to the connection pipe 2 so that attachment is possible. It is. At the other end of the fixed mounting plate 11, the attachment plate 14 of the electric motor 4 is fixed by the screws 15, and the output shaft of the electric motor 4 extending downward through the attachment plate 14. The disc 7 is fixed to 16 by screws.

In FIG. 2 and FIG. 3, the coin extrusion member 3 floats the slide provided in the fixed mounting base 11 in the lower position of the connection pipe 2 by the spring load steel ball 18 on the base 17. As shown in FIG. The shape driving member 5 which is pushed and slidably supported and integrally formed on the coin extrusion member 3 is engaged with the guide screw 27 of the sliding guide plate 26 attached on the fixing mounting plate 11. 28 are engaged, guided to move in a straight translation downward of the attachment plate 14, and engaged with an eccentric pin 8 protruding downward from the disc 7 of the circular hole 6 of the drive member 5. have.

In addition, a buffer arm 19 protruding from the end of the coin extrusion member to both sides is provided at an intermediate position between the coin extrusion member 3 and the flat drive member 5, and the hooks (both ends) of the buffer arm 19 are provided. 20 to connect one end of each of the left and right pairs of springs 9 to this, and connect the other end of the springs 9 to the hooks 30 of the fixing mount 11 to form the coin extrusion member 3. Is always added to protrude to a position protruding into the cross-sectional circle of the connecting pipe (2).

Coin supports 21 are provided at both sides of the coin extrusion member 3 which protrude into the cross-sectional circle of the connecting pipe 2, and the thickness of the support 21 is determined by the coin extrusion member 3. Form as thin as the coin thickness of the required number of payments than the thickness.

FIG. 4 is an exploded perspective view of the coin payment device shown in FIG. 1, and reference numeral 22 is a switch for detecting a residual coin, and the through groove hole in which the tip of the actuator 31 is formed in the peripheral wall of the connection pipe 2 is shown in FIG. It protrudes to the position which can be connected to the coin in the connection pipe 2 via 23, so that a signal can be generated and indicated when the coin in a pipe becomes empty or becomes less than the previous number.

Further, reference numeral 24 denotes a payment counter switch, which is fixed on the connecting pipe 2 and is provided to be operated by a switch operating rod 25 standing up on the buffer arm 19.

[Effect of design]

According to the present invention, there is provided an extruded payment device with smooth operation and quiet operation sound.

Claims (1)

A coin storage container (1) stacking and storing a large number of coins, a connection pipe (2) having the same inner dimensions connected to the lower end of the coin storage container, a protruding position at which a tip is located in the end face of the connection pipe, and an outside of the end face Coin extruded member for reciprocating between the retracted positions positioned to extrude and pay the lowest coin or the lowest coin positioned in the connection pipe and the plurality of coins stacked in the upper direction from the same at the same time. 3) A coin payment device comprising: 3) an electric motor (4) serving as an actuator provided to operate the coin extrusion member (3) from a protruding position to a retracted position, and a flat plate integrally coupled to the coin extrusion member (3). The shape drive member 5, the circular hole 6 provided in this flat drive member, and the eccentric pin 8 provided in the disc 7 rotated by the electric motor 4 are carried out. The eccentric pin is coupled to the inner circumferential surface of the circular hole of the driving member, and the coin extrusion member is drawn out from the protruding position to the retracted position through engagement of the eccentric pin and the circular hole by rotation of the disc. And a coin extruding member (3) added to protrude to the protruding position by a spring (9).