JPS58143784A - Apparatus for discharging winning ball of pinball machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a prize ball ejecting device for a pachinko machine.The conventional prize ball ejecting S device is capable of discharging a predetermined prize ball (per fm of winning balls).
11-15@) were sequentially discharged every time a ball landed. However, in modern pachinko machines, a large number of winning balls are generated in a short period of time due to the larger winning device and the length of the opening operation time. If a predetermined prize ball was discharged per 1fa of winning balls, the prize balls could not be discharged quickly in response to winnings, which was a major drawback in terms of game progress. For example, winning ball l
The weight of @l when it falls is used to drive a long iron, and via a link mechanism, the ball case that reserves a predetermined prize ball is driven, and the predetermined prize ball for each winning ball is ejected. Prize ball ejecting devices are known, but in principle, when a large number of winning balls are generated, the ejecting operation for each winning ball must be repeated sequentially, and each ejecting operation requires a rotational action of a lever and Since the time required for the prize balls to flow into the ball case cannot be ignored, there is a limit to how quickly the continuous ejection operation of the prize balls can be made.

What was developed in place of this was a rotary disk-type actual ball ejecting device, which was designed to use a rotary disk that was constantly driven by a morph to force the winning balls into the surrounding surface of the rotary disk. The abdomen of the detection lever, whose one end is pivotably mounted, is brought into sliding contact with the circumferential surface of the rotary disk.

The detection lever is fully swung by the winning ball that is partially inserted into the concave chamber and transferred, and the detection lever also tilts the Tamazaya case via the link machine *i, and the specified prize ball in the Tamazaya case is moved. It was intended to emit However, similar to the above example, this prize ball ejecting device also, in principle, must sequentially repeat the ejection operation for each winning ball with respect to a large number of winning balls. Therefore, when a large number of winning balls are generated, this rotary disk type prize ball ejecting device i generates many remaining winning balls, which are crushed into a stone wall shape and cause "ball stoppage", or many remaining winning balls are crushed. Pressure is applied to the rotating disk, causing wear and tear on the rotating disk.
There was a drawback that it was a burden on the morph.

Father, it is difficult to avoid lost time corresponding to the interval between the concave chambers, and if the rotation speed of the rotary disk is increased, the winning balls may not be placed in the concave chambers, or the ball case may not have enough prize balls. ,
Alternatively, there were drawbacks such as incomplete discharge from the Tamazaya case.

In view of such drawbacks, the present invention has been designed to detect and discharge prize balls at once according to the number of winning balls when a large number of winning balls occur and the winning balls of the order are detected at the same time. It is an object of the present invention to provide a prize ball discharging device which sequentially discharges predetermined prize balls for one winning ball when there are few winning balls.

Hereinafter, the present invention will be explained based on drawings showing an example of implementation.

First, the outline of the prize ball discharging mechanism of a pachinko machine will be explained with reference to FIG. 3, it fills the ball case 3 which is pivotally mounted on the shaft 9. The ball/sheath case 3 normally rests at a position where the upper end is connected to the outlet of the outlet gutter 4 and the lower end is in contact with a stopper 6 provided in the socket 5A of the discharge gutter 5.

In this stationary position, the prize balls in the Tamazaya case 3 are retained without falling by the strike point ξ-6, and when the lower end of the Tamazaya case 3 faces the socket 5A of the discharge gutter 5 by intuition, the Tamazaya case Prize balls within 3 will fall. At this time, the stop piece 3A attached to the upper end of the ball case 3 moves to a position where it closes the lower end of the lead-out gutter 4, and prevents the prize balls in the lead-out value 4 from falling. The prize ball that fell onto the ejection +45 collides with the prize ball ejection bell 7 on the way, and then passes through the ejection port 5B and is ejected into a ball supply tray (not shown) protruding from the pachinko rock stop. is returned by the return spring 88 and comes to rest at the original position at the stop ξ8'.

Reference numeral 10 denotes a tilting drive device for moving the ball case 3 once, and includes a link mechanism 11 and an electromagnetic solenoid 12. As can be clearly seen from Fig. 2, the link mechanism 11
a first link IIA whose rear end is pivotally connected to the fixed shaft 13;
The first link IIA is connected to the solenoid 12 through a connecting rod, and a second link IIB is connected to the tip of the first link so as to be fully rotatable between the lower part of the Tamazaya case 3.
It is connected to the plunger. By energizing the solenoid 12, the first link IIA is pushed up about the shaft 13 from the position shown in FIG. 2 fat to the position shown in FIG. In order to confirm whether or not the Tamazaya case 3 has actually tilted after being rotated to the 1st position in Fig. 2 (bl), a Tamazaya case tilt detector 14 is provided near the shaft 13. The device 14 consists of a microswitch with normally closed contacts, the actuator of which is connected to the first link II.
9 is pressed against the contact piece provided at A.

A winning device 16A arranged on the game board surface of the game board 15,
Alternatively, winning balls that have won prizes in the winning device 15B are collected by a gathering hole 17 provided on the back side of the game board 15, and then passed through a guide gutter 18.
The winning balls are rectified into single rows, passed through a rotary disc type winning ball detection device 19, and collected through a single collection gutter 20. The overflow tube or 5C is provided to divert excess prize balls to the storage tray when the batted ball supply tray is full of prize balls and batted balls, and the upper end of this overflow tube or 5C is a discharge gutter. It opens in the side wall of 5.

3 and 4 show the structure of the rotary disk type prize ball detection device 19, in which a prize ball guide channel 18 branches out from the middle of the prize ball guide channel 18, and the number of balls in the industry is 1 (in this example, 18A). and 18B)
and a rotary disk 21 (in this example, 21A and 21B), which are provided downstream of each guide branch path and transport the winning balls one by one to the discharge gutter 20, and the winning balls transferred by each rotary disk. Detector 29 that emits sphere km (29A and 29B in this example)
It has

Hereinafter, to explain this 7''1. in detail, the main guide gutter 18A that transfers the winning ball 22 to the rotary disk 2LA has a sub-guide value 18B.
are installed in parallel. The main guide trough 18A and the sub guide trough 18B are both formed into a conduit that rectifies the flow in a row for one winning ball sound, and
Create a downward slope so that the winning balls will naturally flow down. Deputy guide @
118B is connected to an appropriate position of the main guide price 18A so that winning balls can easily flow in. In this connection, for example, as shown in FIG.
is connected to the position corresponding to the fifth ball from the position where it contacts the rotary disk 21A, and when five or more winning balls 22 are generated, the winning balls 22 from the fifth (red eye) flow into the sub guide value 18B and rotate. Sent to board 21B.

In the manner described later, two winning balls 22 are discovered at the same time, and the winning balls corresponding to the winning balls 21 are ejected at once. Therefore, by appropriately setting the connection position of the sub guide price 1.8B to the main guide gutter 18A, simultaneous processing of winning balls 22 can be arbitrarily determined according to the desired amount of winning balls 22 generated. In the example, the inflow to the sub-guide price 18B is yen/
To make it i#.

There is a slight step 23 on the bottom of the main guide 1l18A shown in FIG. It is set up. Step s23 is sub guide fi18B
It is preferable to form the ball slightly beyond the center of the width of the main guide @11118A from the side so that the winning ball 22 can easily roll over to the side of the sub-guide price 18B. Incidentally, the side work inner gutter 18B may not be limited to the connection shown in the embodiment, but may be branched into a Y-shape so that the winning balls flowing down are almost equally divided into the main guide filBA and the side work inner 918B.

The winning balls 2 are at the lower ends of the main guide price 18A and the sub guide price 18B.
A rotary disk 21A and a rotary disk 218t, in which a concave chamber 24 for taking in 2 to 11 pieces is appropriately disposed on the circumferential surface VC, abut on each other. The rotation speeds of both rotating discs 21A and 21B are synchronized, and the concave chamber 24
are arranged so that they match so that they are opposite to each other. In the example, the third
As shown in the figure, both rotary disks 21A are coaxial with 218 gold and are rotationally driven by a motor M. The concave chamber 24 is the winning ball 2
The winning ball 22 is formed so that it is half a poet, and at least a part of the winning ball 22 that is a poet is formed to protrude from the circumferential surface.

In addition, the rotation shaft 25 of rotation Q21A, 21B is the guide trough 18A.
, 18B may be configured to be located slightly below the extension line of the bottom surface. Father, the actual rotary disk has a diameter of 40φ, 31 concave chambers are arranged evenly on the entire circumference, and the rotation speed of the motor M is 15 rpm.
With this, it is possible to process 9451 winning balls per turntable 11 per minute. Therefore, when a large number of winning balls 22 are generated, it is possible to process 90 winning balls in one minute using the two-wheel rotary disk.

At the upper part of the circumferential surface of each rotary disk 21A, 21B, a detection lever ~26A is rotatable about a shaft 27.

The abdomen of 26B is on it, and the rotating discs 21A and 2 are respectively
It is in sliding contact with the peripheral surface of 1B. At the tidewater in Figure 3,
The rotation centers m127 of the detection levers 26A and 26B are located at the main guide @18A and the sub-guide value 18B ij4+7, respectively. Each detection lever 26A, 26B has an axis +27j,! It has a contact piece 28 that sharpens toward the 7 guide 918 side. This contact piece 2
Detection levers 26A and 2 are located opposite to the detection levers 26A and 2, respectively.
Winning ball detectors 29A, 29 activated by the swing of 6B
Provide each tl. In the embodiment, both detectors 29A, 29
B is a micro-sinch having a normally closed contact that turns ON when the suppression is touched by the detection levers 26A, 26Bvc.

The downward ventral portions of the 1ull detection levers 26A and 26B are formed as arcuate four portions 26' that approximately correspond to the circumferential surfaces of the rotary disks 21A and 21B (FIG. 6(a)), and the winning balls 22 that are half-fitted in the recesses 24. The detection levers 25A and 26B contact the lower surfaces of the detection levers 25A and 26B to prevent the winning balls 22 from falling off when the levers are pushed up as shown in FIG.
, 26B's vertical swing is performed smoothly. The guide value 18 side of the arcuate recess 26' is 1 rotation % 21A, as can be seen from FIG.

The circumferential surface is made large so as to create a slight gap with respect to the circumferential surface of 21B to prevent one winning ball 22 from falling off.
When the winning ball 22 is not fitted into the concave chamber 24, the contact area between the detection levers 26A, 26B and the circumferential surfaces of the rotating gi 21A, 218 is made as small as possible to reduce frictional resistance. The winning ball 22, which is partially inserted into the concave chamber 24 and transferred, swings the detection levers 26A and 26Bt'' from the state shown in FIG. 6 (al to the state shown in FIG. 21 into the collection gutter 20 from the concave chamber 24.

FIG. 7 shows another embodiment of the prize ball detection device. Unlike the case in FIG. 3, the rotation center shafts 27 of the detection levers 26A and 26B are located slightly above the discharge side of the rotary disk 21, and the detection levers 26A and 26B are located on the circumferential surface of the discharge side of the rotary disk 21. It is designed to be in contact with each other. The contact piece 28 is from s27
Each of them is horizontally sharpened in a 5-character shape, which allows the detection lever 2 to
6A.

26B generates a force that causes the periphery of the rotary disk 21 to rise. When the prize ball falls from the concave chamber 24 of the rotary disk 21, the detection levers 26A and 26B are swung, and the detector 29A is located below each contact piece 28 at this time.

29B turns on.

Referring again to FIG. 2, the Tamazaya case 3 is formed in a substantially vertical state to accommodate multiples of the predetermined number of prize balls, and the tilting axis 9 of the Tamazaya case 3 is set as high as possible above the case to allow for tilting at the lower end. It is better to make the amount thicker.The Tamazaya case 3 of the embodiment has a capacity twice as large as the predetermined number of prize balls, and is formed so that the balls are stored in an orderly line from the bottom end to the top. On the tilting direction side (right side in FIG. 2), there is provided a control rod 30 having a partition claw 31' (r) that fits into the ball case 3 when the ball case 3 is tilted.The control rod 30 is pivotally connected to a shaft 32, It is freely retractable in the direction away from the Tamazaya case 3 around the shaft 32, and the amount of retraction is at least such that even if the Tamazaya case 3 moves by 1, the claw 31 of the control rod 30 does not move.This control The rod 30 is arranged at a position where the height position of the claw 31 divides the prize balls in the ball case 3 into a predetermined number of balls per page.

Since the ball case 3 of the embodiment shown in FIG. 2 accommodates twice as many prize balls, the flail movement of the ball case 3 controls H to the position where the prize balls are divided vertically into a predetermined number of balls per page.
It is set so that the claw 31 of -30 is inserted. Reference numeral 33 denotes a control cantering device, which has a link mechanism 34 for tilting the control rod 30 independently of the tilting of the all-ball case 3, and an electromagnetic lens 35 for driving the link mechanism 34. In this embodiment, the tip of the first link 34A whose rear end is pivotally connected to the fixed foot shaft 36 and the approximate center of the control FF 30 are rotatably connected to each other by the first link 34A.
The middle part of the cylinder is rotatably connected to the plunger of the electromagnetic lens P35. Therefore, when the lenoid 35 is excited and its sylanger is attracted, the 11th J link 34A is fixed.
36 in the clockwise direction in FIG. The pawl 31 of the control rod 30, which is in the projected position shown in FIG. 2, moves back to the retracted position shown in FIG. Thus, the control 1 detects the retracted state of the control rod 3o.
11 A motion detector 37 is temporarily installed. In the example, the first
A contact piece 38 is attached to the link 34A, and a microswitch having a normally closed contact is used as the detector 37, so that the contact piece 38 presses the actuator of this microswitch at the protruding position shown in FIG. 2(a). It is set up in Therefore, when the drive device 33 operates, the contact piece 38 releases the suppression of the actuator, and this turns on the microswitch as the detector 37.

FIG. 8 is a block diagram of the control circuit of the prize ball ejecting device. Differential circuits 39A and 39B are connected to the winning ball detectors 29^ and 29B, respectively, and when the respective detectors 29A or 29B detect a winning ball, ul''chi... When the contact piece 28 leaves the microswitch, it outputs an H level output signal. The winning ball is at least one of the detectors 29A or 2
Each time 9B is detected, an H signal is sent to the differential circuit 39A or 39B.
A level signal is generated which sets a flip-flop 41 via an OR gate 40'i. The set output terminal of the flip-flop 41 is connected via a driver 42 to the electric power supply inlet 12 for operating the ball mount 11 mentioned above. Therefore, in Tamazaya Case 3, the winning ball is 1.
Regardless of whether only one is detected or two are detected at the same time, the drive device 10 tilts only once each time. A timer 44 is triggered by the leading edge of the set output of the flip-flop 41 via a differentiating circuit, and generates an H level output after a predetermined timer period has elapsed. The predetermined timer time mentioned here is a time range that is sufficient to eject all the prize balls present in the ball case 3, plus a slight time margin. 45 is this timer 4
This is an AND gate that uses the output of 4 and the output of the Tamazaya case rigid output device 14, and generates an output when both outputs are at H level, and resets the flip-flop 41'fr. When the above-mentioned timer time has elapsed, since the output of the rotation detector 14 of the Tamazaya case 1 is always neutral during operation, an H level output is generated at the AND gate 45, the flip-flop 41 is reset, and the electromagnetic The solenoid 12 is demagnetized, and one cycle of the tilting operation of the ball shank 3 is completed.

46 is a differential differential circuit 3 connected to the winning ball detector 29
It is an AND gate that requires two people to output from 9A and 39B, and when two winning balls are detected by detectors 29A and 298 at the same time, it generates an output signal and sets the second 7-lip 70 knob 47. .

The above-mentioned electromagnetic solenoid 35 for operating the control rod +11 is connected to the set output terminal of the flip 70 tube 47 via a driver 48 , and a notification lamp 50 is also connected via a driver 49 . Therefore.

When the winning balls are detected simultaneously by the detectors 29A and 29B, the solenoid 35 is magnetized by VJ, and the link mechanism 3
4, the control rod 30 is moved into the retracted position of FIG. 2Q)l. When the control rod 3o is located in this retreat position, even if the ball case 3 moves 11 times, the pawl 31 of the control rod 3o will not fit into the case. If the ball tilts once, all the prize balls in it will be ejected.

The fact that twice the number of prize balls is being ejected is notified to the player by simultaneously lighting up the notification lamps 50. 5
Reference numeral 1 designates an AND gate that outputs the output of the timer 44 and the output of the control rod tilting detector 37 using two manual inputs. That is, when the timer time of the timer 44 has elapsed, since the output of the detector 37 is constantly generated while the control rod 30 is in operation, it is sent to the AND gate 51 to generate an output of 4, which is output to the flip-flop 47.
Reset. In the embodiment, the timer 44 is shared for resetting the 7 rigs 41 and 47, but a dedicated timer is provided for resetting the flip-flop 47. The set output triggers the differential circuit, and the output of the timer and the output of the control rod tilt detector 37 are AND gate 51.
You can have two people work on it.

Next, the true sphere ejection action will be briefly explained in all cases. First, when two winning balls 22 are simultaneously inserted into the concave chamber 24 of the rotating disk 21B from the main guide trough 18A and the other from the invention pipe i@18B, Ball 2
The two protruding spherical surfaces simultaneously push up the detection levers 26A and 268' by the synchronous rotation of the one-turn discs 21A and 21B. This vibration of the detection lenses 26A and 268 immediately causes the detector 2 to
9A and 298. That is, in this embodiment, the contact piece 28 of the detection lens 26 is separated from the actuator of the microswitch, and the microswitch is turned on. Then, an output is generated in the AND gate 46, setting the 7-lip float 47, energizing the solenoid 35 via the driver 48, and the control rod 30 is retracted.

- 10, an output is also generated in the OR gate 40, the flip-flop 41e is set, and the solenoid 1 is output via the driver 42.
21&: Excite. The link mechanism 11 moves around 1 of the Tamazaya case 3, and all the prize balls, which are twice the predetermined prize balls reserved in the Tamazaya case 3, are ejected at once (second
Figure (b)).

Next, one winning ball is placed in the main guide gutter 18A2 with the sub guide id4.
Rotation/l [ij 21 If it is inserted into the concave chamber 24 of either A or 21B, the detection lever 26A or 2 of the turntable 21A or 21B is
Only one side of 6B swings. As a result, AND gate 46
No output signal is output, and the control rod 30 remains in its current state without retracting. However, since an output signal is generated in the OR game 140, the solenoid 12 is energized, and the link mechanism 11 tilts the ball case 3. This tilting causes the claw 31 of the control rod 30 to fit into the ball case 3, and the predetermined prize balls of the prize balls 11 and 9, which correspond to the upper half of the ball case 3, are stocked, and only the predetermined prize balls in the lower half are ejected. γ
It is L.

In order to speed up the return of the case 3, a return spring 8 is attached to the case 3, but the case 3 may be returned to the vertical position by its own weight alone. In addition, when the prize ball is not used, the rotary disk 21
In order to stop the balls A and 21B, a prize ball shortage detector may be interposed in the motor drive circuit of the rotary discs 21A and 21B. For example, at the bottom of the prize ball derived value A, there is ``O'' depending on the weight of the ball.
A microswitch having a normally closed rating point of N is used and inserted in series into the power supply circuit of the motor M as shown in FIG. Since the lead-out troughs 4 of the embodiment are configured in two rows, in FIG. 9, the switch contacts SW, SW2 of the prize ball shortage detector provided for each lead-out trough are connected in series. As a result, when there is a shortage of prize balls in any of the guide channels 4, any of the detectors becomes OFF'F, and the motor M that drives the rotary disk 21 can be stopped.

The above example is a case where twice the number of prize balls normally ejected is placed in the ball case 3. However, the present invention is not limited to this, and according to the number of winning balls that contain three times as many winning balls and are simultaneously detected by a plurality of detectors, a prize ball that is equal to the number of winning balls corresponding to the number of winning balls that are detected simultaneously by multiple detectors is distributed. It is also possible to discharge the liquid by one tilting movement.

Next, is it possible to eject three times as many prize balls at the same time? 0 will be explained.

Fig. 1O shows that the Tamazaya case 3 is configured to have a length that can accommodate three times the predetermined number of prize balls, and a partition claw 31 that fits into the Tamazaya case at the boundary position between the one and twice the number of prize balls. In addition to the first control rod 30 described above, there is also a partition claw 31 that plunges into the case 3 at the boundary position between the double and triple prize balls.
A second control rod 30' is provided. The configuration of the drive device 33' for the second control rod 3σ is the drive device &
33, and consists of a link mechanism 34' and an electromagnetic solenoid 35'. The tilting of the second control rod 30' is confirmed by a detector 37'. Rotation center shaft 9 of Tamazaya case 30
are located between the first and second control rods 30, 3C, so that the first control rods 30 are located on opposite sides of the case 3 in FIG.

Regarding the detection of winning balls, the small rotary disk type entering ball detection device 19 shown in FIG. 3 or 7 is expanded.

As shown in FIG. 11, a third rotary disk 210 is provided to rotate in synchronization with the other rotary disks 21A and 2JB, and a third guide value technique 180t-a is provided thereto. Then, like the detection levers 26A and 26B, the VC switch is rotated.
21 Contact piece 28 of the third detection lever attached to C
Accordingly, the third winning ball detector 290 is operated. In the personnel ball detection device of FIG. 11, - guide values 18A, 18B.

] There is no distinction made regarding the ease of flow at the branch point of 8C.
Therefore, when a winning ball is sent in for the first time, it is not certain which guide gutter 18A, 188° 180 the winning ball will be guided to. However, this inconvenience is resolved in the electric circuit described below.

Now, when using the above-mentioned winning ball detection device and winning ball discharging machine In, when the number of winning balls detected is 11@, 2, 3
In order to eject 1, 2, and 3 times the number of prize balls, respectively, the first and second systems nF-+30 and 30'
must be controlled by an electromagnetic solenoid as shown in the table below.

(Table) FIG. 12 shows one open-side circuit for performing control according to the above table, and the same components as in FIG. 8 are given the same numerals b. AND gates 52, 53, and 54 are the winning detectors 29A and 29B.

Differential circuits 39A, 39B belonging to 29C,
39C! Among the output signals from , the inverted signal of the two output signals of Rendo and the remaining one output signal is input, so when two winning balls are detected at the same time by the winning ball detector, an output signal is generated. do. 56, 57, and 58 are imparks for producing the above-mentioned inverted signal. Each AND gate 5
The output signals of 2.53.54 are sent through all OR gates 55 to the input terminals of the flip-flops 47, and all sets of the flip-flops 47 are accessed. The driver 48 of the solenoid 35 of the first FFI+J controller 30 is connected to the set output terminal of the flip-flop 47 via the OR gate 59. is connected. This notification lamp 50 serves to notify everyone that the double ejection operation is being performed. A with 60 AND game signals powered by 3 people
It is an ND gate and outputs an output signal when three winning balls are detected by the detector at the same time. 61 is this AND gate 60
This is a flip-flop whose L9 is set to the output signal of , and is reset by the output of the second control rod 1 rotation detector 37', the output of the timer 44, and the output of the AND gate 62 which makes it possible for all two control rods to operate. The set output terminal of the flip-flop 61 is connected to the drive solenoid 35' of the second control unit 30 via a driver 63, and to the notification sensor 5 via a trike 64. Furthermore, the output terminal of this flip-flop 61 is connected to the second one of the OR gate 59 for the purpose of also energizing the solenoid 35 of the first control unit 30 during triple ejection.
The input terminal of is also connected. The notification lamp 65 serves to notify that three times as many units are being dispatched.

Now, only one winning ball is on detectors 29A and 29B.

29 (E), the flip-flop 41 is set through the OR gate 40, the solenoid 12 is magnetized, and the ball case 3 is tilted counterclockwise in FIG. 10. Winning ball 1 control rod 30, 3σ
both remain in their normal positions as shown in Figure 1O. Therefore, with the tilting, the surface control H・30.30' partition type 31,
31' is placed inside the ball case 3, and by the action of the partition mold 31 located at the lower side of the field, 1 times the number of prize balls is sent down from the ball case 3.

When only the winning ball 21 is detected by the two detectors 29A and 29B, or by 29B and 290, or by 290 and 29A, an output signal appears at one of the AND gates 52, 53, and 54.

This signal passes through the OR gate 55 to the fritz f4
7"t set. Therefore, solenoid 35 is 17i7
1 is extended, and the first control rod 30 moves to the retracted position.

In this case, since any one of the three detectors 29A, 29B, and 29c is not detecting a winning ball, no output appears at the AND gate 60. Therefore, the solenoid 35' of the second control unit 3σ is not magnetized by v'J, and the second control unit 30' is in the normal position. Therefore, the prize balls in the tilted ball case 3 are partitioned only by the pawl 31' of the second control rod 30' in the normal position, and the prize balls contained in the ball case 3 are twice as large as those contained below. The prize ball falls with one tilt. At this time, the lamp 50 lights up to notify that the double ejection operation is being performed.

Winning ball 3@ is simultaneously connected to three detectors 29A, 29B
.

When detected at 290, an output is generated at AND gate 60 and flip-flop 61 is set. The output of this flip-flop 61 is:

(JR gate 59, first control rod 3 via driver 48
At the same time, the driver 63
The solenoid 35' of the second control unit 3σ is also energized via. Therefore, when three winning balls are detected at the same time, both control rods 3(') and 30' are moved to the retreat position, and as a result, when the ball case 3 is tilted, the total number of balls accommodated therein is All three prize balls will be ejected. This 3
A lamp 65 indicates that the double ejection operation is being performed. Incidentally, the flip-flops 47 and 61 are operated by a timer 44 which has enough time to eject all the prize balls in the ball case.
is reset via the AND gate 51 or 62 by the output of .

The above was a prize ball ejection device that could eject up to 3 times as much,
Similarly to this example, by increasing the length of the Tamazaya case, adding control rods, and providing a control circuit that selectively operates all of the control rods.

It is possible to change it so that it is possible to emit four or more prize balls.

As described above, the prize ball ejecting device for a pachinko machine according to the present invention includes a plurality of detectors capable of simultaneously configuring a plurality of winning balls separately, and a device for discharging winning balls by using any one of the detectors. When a winning ball is detected, the first electric rice cake is equipped with a tamazaya case that moves during ejection 1, and a second tamazaya case that is installed at a position that fits into the tamazaya case when the tamazaya case is tilted for ejection. The driving device includes a control rod that can be retracted, and a sub-side 1 that retracts the control rod to a position where the singer cannot enter the ball case when a plurality of winning balls are simultaneously detected by the detector. Since the system is configured to provide a circuit and discharge prize balls in multiples of a predetermined prize ball according to the number of winning balls, it is possible to quickly discharge prize balls even when a large number of winning balls occur. Moreover, since not only the control rod but also the ball case is driven by an electric drive device, it is not possible to tilt the ball case purely mechanically using a conventional rotary disk-link mechanism. This has the advantage that there is less time delay until the Tamazaya case tilts.

[Brief explanation of the drawing]

The drawings are one embodiment of the present invention, and Fig. 1 is a front view showing the back machine of the no x dick machine, Fig. 2 (al (hl) is an explanatory diagram showing the prize ball ejecting device, and Fig. 3 is an explanatory view showing the winning ball ejecting device. FIG. 4 is a top view of the winning ball detection device with the detection lever removed, FIG. 5 is a sectional view taken along line AA in FIG. 4, and FIG.
FIG. 7 is a perspective view showing another embodiment of the winning ball detection device, and FIG. 8 is a control circuit diagram of the winning ball ejecting device. FIG. 9 is a power supply circuit diagram of the motor, FIG. 1O is a front view showing another embodiment of the prize ball ejecting device of the present invention, and FIG.
FIG. 12 is a perspective view showing a winning ball detection device when the prize ball ejecting device shown in the figure is used, and FIG. 12 is a control circuit diagram of the X ball ejecting device shown in FIG. 2... Tank 3... Tamazaya case 1.
...Derivation va 5...Discharge solenoid 6...Stopper 9...Axis 1 (+-'I singing drive excitation drive device...Link mechanism 12
...Electromagnetic solenoid 13...Fixed shaft 14...Ball case 1 rotational motion detector 17...Collecting lamp 18°°° guide slot 18A...
・Director's inner gutter 18B...Sub-guide price 19...Rotary disk prize ball detection device 20...Collection gutter 21...Rotary disk 21A-・
...Rotation M 21B...Rotary disk 22...Winning ball 24...Concave chamber 26...Detection lever 2
6'...Arc-shaped recess 27...Rotation center @ 28...
・Contact piece 29...Detector 29A...Detector 29B...Detector 30...Control rod 30'...
-Second control rod 31...Partition claw 31'...Second partition claw 33...Control rod drive device 34...Link mechanism 35...Electromagnetic solenoid 37...Control rod tilting detector 38... Contact piece 39... Differential circuit 40...
・OR gate 41... flip-flop 42...
・F Rhinos 43...Differential circuit 44...Timer 45...AND gate 47...Flip-flop 48...Driver 49...Driver 50...
- Notification lamps 51 to 54...AND gate 55...OR gates 56 to 58...Invercro 0...AND gate 61...Flip-flop 62...AND gates 63 to 64...Driver 65 ...Notification lamp Fig. 1 @ 3 Fig. 0 Pole 4 Fig. 5p Fig. 6 Fig. 7

Claims (1)

[Claims] A plurality of detectors capable of detecting several winning balls separately and simultaneously; Tamazaya case that is tilted for ejection by a drive device. A control rod is provided at a position to fit into the Tamazaya case when the Tamazaya case is tilted for ejection, and can be retracted to a second electrical drive value rIL, and a plurality of winning balls are simultaneously detected by the detector. A control circuit is provided for retracting the control rod to a position where the singer cannot enter the Tokitamazaya case, so that a predetermined number of prize balls can be ejected in multiples according to the number of winning balls. Dick machine prize ball ejection device.