JPH05161754A - Ball supplying/restoring system for pachinko game shop - Google Patents

Abstract

PURPOSE:To clean stained abrasive grains without extracting them and without giving troubles to many playing guests when a ball supplying/restoring system is repaired by providing a ball quantity adjusting unit with a ball storage tank at the end of an island in a ball circulation path to store balls, and discharging the stored balls to a recovery trough via a control means. CONSTITUTION:A supply trough 5 is arranged above an island 1, a recovery trough 6 is arranged below the island 1 respectively, and a pachinko ball lifting device 8 lifting the balls of the recovery trough 6 to the supply trough 5 is provided to form a circulation path. Balls are invariably maintained to the required position in an upper tank 9, balls are stored in a ball storage tank 10 in a ball quantity adjusting unit 3 provided at the end of the island 1 in the circulation path, balls are discharged to the recovery trough 6 via an optional control means, and stained abrasive grains are cleaned below the pachinko ball lifting device 8. The whole structure is made very simple, in case the motor of the discharge system of the ball storage thank 10 fails, only one front stand at the end of the island 1 needs to be stopped for repair, thus no trouble is given to many guests.

Description

Detailed Description of the Invention

[0001]

[Field of Industrial Application] The present invention is a ball replenishment / return system for supplying pachinko balls to each table stand, collecting out balls, lending game balls, and collecting prize balls on each island in a pachinko game store. Regarding the system, in particular, by storing circulating balls in the ball storage tank of the ball adjuster on the island edge, a pachinko ball lifting device with abrasive grain cleaning device can be installed on the island. It is about.

[0002]

2. Description of the Related Art In a pachinko game shop, there is a block in which a large number of pachinko table stands called "islands" are arranged side by side. In the game shop, this island is one unit for performing various management controls. Generally, a supply gutter is arranged above the island, a collection gutter is arranged below the island, and a pachinko ball lifting device is provided to lift the balls of the collection gutter to the supply gutter to form a ball circulation path. , The amount of balls at each place in the ball circulation path must be maintained within an appropriate range. That is, particularly, it is necessary to secure as many balls as possible in the upper tank above the pachinko ball lifting device and supplying the replenishing balls to each table via the replenishing gutter. This means that recently, many award balls on the front stand are coming out not only on the Fiber stand but also on the general stand, so if many front tables hit a single island, supply will be replenished. Be prepared to prevent it from being in time. However, in order to secure a large number of balls, the height of the upper tank must be increased or its width must be widened, but the former is impossible due to the structure of the pachinko game hall, and the latter is a wide container for pachinko balls. It is also impossible because it cannot be filled on average like a liquid. Therefore, as an example, in Japanese Patent Laid-Open No. 3-191975 (FIG. 13), the upper tank 54 above the pachinko ball lifting device 50 is downsized, and the priority tank 51 and the non-priority tank 52, which are the tanks for ball storage, are used as pachinko machines. The shutter block 53 is located on both sides below the doffing device 50, if necessary.
Is disclosed and a pachinko ball replenishing device for releasing replenishing balls to the upper tank 54 is installed near the center of the island.

[0003]

However, the invention of the prior application is structurally extremely complicated and is prone to malfunction, and the priority tank 51 and the non-priority tank 52, which are tanks for ball storage, are replaced by a pachinko ball lifting device. Since it is provided on both sides below 50,
If the shutter block 53, etc. breaks down during operation, repairing this part located near the center of the island requires a large number of customers to withdraw from the game without discontinuing use of several front tables. Since it does not happen, there is a problem that becomes a big problem in business. In addition, since the prize counter is installed near the center of the center of the island, the passage between the islands was full and narrowed, especially when the store was closed.

Further, since a priority tank 51 and a non-priority tank 52, which are ball storage tanks, are provided on both lower sides of the pachinko ball hoisting device 50, abrasive particles for polishing contaminated pachinko balls during hoisting are collected. However, there is a problem in that a space for installing an abrasive grain cleaning device for polishing cannot be secured, and dirty abrasive grains must be taken out and washed one by one.

A ball supply and return system was devised in order to solve the above problems, which does not bother many players when the ball supply and return system is repaired and does not remove and clean the abrasive grains even if they become dirty. The purpose is to

[0006]

In order to achieve the above-mentioned problems, the invention described in the first item is to provide a prize ball counter on a pachinko island equipped with an inter-mountain ball lending machine, and above the island. Each of the supply gutters is provided with a collection gutter below, and a pachinko ball hoisting device that pumps the balls of the collection gutter to the supply gutter is provided to form a ball circulation path, and pachinko balls that are driven into each table stand, And a ball replenishment / reduction system for returning the prize balls thrown into the prize ball counter to the pachinko islands, so that the upper tank provided above the pachinko ball lifting device can always maintain the balls up to the required position. In addition, it is possible to replenish balls to each table from a replenishment gutter connected to the upper tank, and to a ball storage tank in a ball amount adjuster provided at an island end in the ball circulation path. Store balls and control stored balls in the ball storage tank as desired. It is configured to be discharged to the recovery gutter through a stage, and an abrasive grain cleaning device is provided in the pachinko ball lifting device, based on a detection signal from any holding amount detecting means in the ball storage tank. In order to keep the amount of balls in the ball circulation route of each pachinko island within an appropriate range, and to control the amount of balls to be paid to the ball, the abrasive grain cleaning device of the pachinko ball feeder It is characterized in that dirty polishing particles are cleaned.

In the invention described in the second item, when the throwing of the prize balls into the prize ball counter is restricted, another island for allowing the throwing of the prize balls is displayed on the display means, and The present invention is characterized in that the gift ball counter or any artificial sensor provided in the vicinity of the prize ball counter is configured so that the voice is activated at the same time when the gift ball counting customer is detected.

The invention described in the third aspect prepares for a situation in which the number of stored balls in the ball amount adjuster is drastically reduced, and it becomes dangerous to discharge the balls to the collecting trough and replenish the balls to the table stand. An insertion portion leading to the recovery tub is provided in the vicinity of the ball amount adjuster, and the emergency replenisher is detachably attached to the insertion portion.

[0009]

[Function] A ball amount adjuster with a ball storage tank is provided at the end of the island in the ball circulation path, the balls are stored there, and the stored balls are discharged to the collecting trough through an arbitrary control means. Since the whole mechanism is extremely simple, even if the motor of the discharge mechanism of the ball storage tank fails, repair can be done by discontinuing only one of the island table fronts, so that the minimum number of players You only have to move them, and as a result you do not bother many customers. Further, since the ball storage tank is located at the island edge and there is a space on both sides below the pachinko ball lifting device, an abrasive grain cleaning device can be attached here. Therefore, it can be performed without taking out the soiled abrasive grains.

Based on the detection signal from the possession amount detecting means provided in the ball storage tank, the introduction of the prize ball into the prize ball counter is restricted, and the prize ball is provided by the display means provided in the vicinity of the prize ball counter. Since it is configured to indicate the other islands which allow the throwing of coins, it is possible to prevent the uneven distribution of balls in the store, and the customer can exchange them with the nearest prize ball counter. In addition, since the stored balls in the ball storage tank are configured to be discharged to the collection gutter through any control means, it is necessary to maintain the amount of balls at each place in the ball circulation route of each pachinko island within an appropriate range. Is also possible.

Further, when an artificial detection sensor is attached to the prize ball counter or in the vicinity thereof, if the insertion of the prize ball into the prize ball counter is restricted, only when the artificial detection sensor detects a gift ball counting customer. The display means for instructing other islands into which the prize balls are allowed to enter and the voice are activated at the same time to notify the customer visually and aurally.

Further, since an insertion portion leading to the recovery tub is provided near the ball amount adjuster at the island end, and the balls can be replenished through the emergency replenisher inserted in the insertion unit, the ball amount adjuster in the ball amount adjuster Even when the number of stored balls drops sharply and it becomes dangerous to discharge the stored balls to the collecting trough and supply them to the table, it is possible to urgently throw the balls toward the collecting trough.

[0013]

EXAMPLES Examples of the present invention will be described below, but the present invention is not limited to these examples. FIG. 1 is a front view showing the right half of the island, FIG. 2 is a front view of a ball amount adjuster at the island end, FIG. 3 is a side view of the ball amount adjuster, and FIG. FIG. 6 is an enlarged view of the means, and FIG. 6 is a front view of an upper tank of the pachinko ball lifting device. The pachinko island 1 of this embodiment is provided with a plurality of table stands 2 and inter-mountain ball lending machines arranged side by side, and a prize ball counter 17, a display device 16, a shutter 12 and an opening / closing mechanism at the right end of the island 1. 13. In the ball storage tank 10, a ball amount adjuster 3 incorporating the possession amount detecting means 15 is attached. Further prize ball counter 17
Opening and closing door 1 at the rear of the box for allowing the prize ball counter 17 to be inserted
An opening / closing operation mechanism 17a including 7b is provided.
Above the island 1, a supply gutter 5 is arranged in an inclined shape so that pachinko balls (hereinafter simply referred to as balls) can flow down from the center toward both ends, and below the island 1, a pachinko ball lifting device described later is provided. Collection gutters 6 are arranged in a slanting manner so that the balls gather toward 8, and supply pipes 26 are provided from the above-mentioned supply gutters 5 to the upper plates of the respective table stands 2 and driven into each table stand 2. A pachinko ball lifting device 8 is provided which collects the out-balls flowing out and the prize balls thrown into the prize ball counter 17 in the collection gutter 6 and pumps the balls of the collection gutter 6 to the pachinko ball frying device. A first circulation path is formed by connecting the replenishment gutter 5 to a lower opening portion of an upper tank 9 provided at an upper portion of the feeding device 8. Further, as shown in FIG. 12, at least one ball impact cushioning member 6a is provided in the recovery gutter 6, and in this embodiment, it is provided at two positions immediately before entering the pachinko ball lifting device 8 at an intermediate position. Since a large amount of balls flow down at once when the discharge mechanism, which is the control means, is opened for a set time, the speed of the balls is reduced to suppress the falling sound of the balls. Also, it is prevented from flowing down to the pachinko ball lifting device 8 vigorously.

Next, in the second circulation path, a discharge pipe 18 is erected from the bottom of the upper tank 9, and when the number of balls stored in the upper tank 9 exceeds a set amount, the surplus balls are discharged from the discharge port 18.
The overflow gutter 7 is discharged from a to the overflow gutter 7, and the overflow gutter 7 is held right below the replenishment gutter 5 toward the ball storage tank 10 in an inclined state, and its end is in the upper part and the back part inside the ball amount adjuster 3 at the island end. So that the balls in the ball storage tank 10 are discharged to the recovery trough 6 and circulated through the outlet 12a of the shutter 12 which is the control means provided in the lower part of the storage tank 10. Is configured.

Referring to FIGS. 7 to 10, the automatic opening / closing device can be opened and closed vertically by the opening / closing mechanism 13 of the shutter 12, and is provided for the purpose of dispensing the balls in the ball storage tank 10 to the collecting trough 6. Opening and closing mechanism 1
3, a pin 22 attached to an eccentric position of the cam 20 of the drive motor 13a is inserted into a guide groove 24 opened in a guide plate 23 of the shutter 12, and the cam 2
A rotation detection plate 21 is coaxially attached to the position 0. The detection plate 21 has a notch portion on the outer peripheral portion, and detects the rotational position of the pin 22 in combination with a light emitting / receiving element placed at a position sandwiching the notch portion, and is used for rotation control of the motor. The opening / closing movement of the shutter 12 is performed by the prize ball counter 1.
In order to prevent the collection gutter 6 from overflowing when the prize balls are thrown into 7, it is set so as not to be opened and closed, and further, by the detection signal from the pachinko ball amount detection switch 11 attached to the required position in the upper tank 9, The amount of balls in the tank 9 is set so as to be kept open for a predetermined time in order to prevent the amount of balls from falling below a specified value, and is automatically controlled during normal operation. The automatic opening / closing device of the control means has a mechanism for discharging as described above, and by discharging in small amounts, the balls are not stored in the ball storage tank 10 and are discharged, and the pachinko ball lifting device 8 polishes the balls. This is because I am trying to pull it off. In an emergency such as when the motor malfunctions, the manual operation is possible. In addition, the shape of the guide groove 24 is the pin 22 that rotates clockwise.
To cut down the left side groove to push up, and to press down the right side groove to go up, so that the vertical movement of the shutter 12 can be temporarily stopped in spite of the continuous rotation of the motor. Is set to. In this embodiment, the opening and closing is made up and down, but the opening and closing may be made left and right.

FIG. 2 is a front view of the ball amount adjuster installed on the island edge, and the prize ball counter 17 is provided in the middle of the front face of the ball amount adjuster 3.
A ticket issuing machine 19 is installed and the display device 16 is installed on the upper stage. Top of the ball amount adjuster 3 and display device 1
6. A ball storage tank 10 is provided on the back surface of the prize ball counter 17 and the ticket issuing machine 19. The ticket issuing machine 19 is for replacing the number of balls counted by the prize ball counter 17 with a card or the like. A detection switch, which is the possession amount detection means 15, is attached to either one of the side walls of the ball storage tank 10. More specifically, as shown in FIGS. 3 and 4, for example, twelve switch members 14 are provided so as to be vertically and appropriately spaced apart from each other and are supported by a shaft 14a. For example, five of the twelve switch members 14 are attached with microswitches to detect the possession amount. Describing the switches in order from the top, the first detection switch 15a is a switch that detects a signal that closes the prize ball counter 17 on its own island, and the second detection switch 15b is a switch that detects a signal that opens the prize ball counter 17 on its own island. The third detection switch 15c is a switch for confirming the amount of balls in the ball storage tank 10, the fourth detection switch 15d is a switch for detecting a signal for opening the prize ball counter 17 on another island, and the fifth detection switch 15e is for another island. It is a switch for detecting a signal for closing the prize ball counter 17. In the above explanation, the prize ball counter 17
Opening and closing is performed by the opening / closing door 17b to determine whether the prize ball counter 17 can be inserted. The opening / closing door 17b is operated by an opening / closing operation mechanism 17a provided on the rear side of the prize ball counter 17. That is, the ball storage tank 10
When the signal from the first detection switch 15a therein is used to stop the insertion into the prize ball counter 17, the opening / closing door 17b is lowered and the prize ball counter 17 cannot be inserted. Moreover, when the door is opened by the signal of the fifth detection switch 15e, the opening / closing door 17b is raised and the prize ball counter 17
It is possible to input to.

Next, the role of each detection switch will be described in detail. Normally, the balls are stored near the second and third detection switches 15b and 15c in the ball storage tank 10 and the prize balls are charged at, for example, one place. When concentrated on the counter 17, the storage amount increases, and the opening / closing door 17b closes when detected by the first detection switch 15a, and the supply to the prize ball counter 17 is stopped. During that time, the use of the prize ball counter 17 is stopped, and the display device 16 displays an instruction to another island.
Then, the accumulated balls are reduced from the first detection switch 15a,
When detected by the detection switch 15b, the opening / closing door 17b can be opened and the prize ball counter 17 on the island can be loaded.

On the contrary, the ball in the ball storage tank 10 is the third
When it is less than the detection switch 15c, that is, the fifth
When the number of stored balls has decreased to the vicinity of the detection switch 15e, the opening / closing door 17b of the prize ball counter 17 of the adjacent island with a large storage amount is closed to stop the operation so that the reduced island can be charged. When the fourth detection switch 15d detects the fifth detection switch 15e, the opening / closing door 17b of the prize ball counter 17 on the other island can be released and inserted. The display device 16 is provided with a lightning indicator that displays an arrow on either of the left and right adjacent islands. Further, the display device 16 is provided with an artificial detection sensor 29 so that voice guidance is provided at the same time as the above-mentioned electronic display only when it is detected. That is, when there is no person, only the display is provided, and when a person is sensed, a voice is output, so that an error at the time of insertion can be prevented.

In an amusement store consisting of five islands, an example of which will be described here, for example, when the amount of possession of the central island decreases near the fifth detection switch 15e, the storage amount of both islands is detected, The display device 16 causes the prize ball counter 17 of the island having the second detection switch 15b or more to be stopped and to be thrown into the central island. Further, even when there are no two or more islands in the second detection switch 15b or more, the prize ball counter 17 on the island with the larger number is stopped. Furthermore, if the islands on both islands are also near the fourth detection switch 15e, they will be lost if they are canceled. Therefore, if there are more islands adjacent to both islands, the islands will be canceled. The whole island is the fourth
When it is in the vicinity of the detection switch 15d, the prize ball counter 17 is ready to be inserted without stopping. First in Examples
5 The mounting position of the detection switch is arbitrary and can be changed according to the amount of balls thrown out at the game shop. The storage amount can be more clearly understood if the intervals are made narrower.

FIG. 2 is a front view of an island end ball amount adjuster,
An insertion portion 28 is provided in the lower central portion of the prize ball counter 17, and when the emergency replenisher 25 is inserted into the insertion portion 28, it is connected to the collection trough 6 together with the outlet 12a of the prize ball counter 17. In the unlikely event that the number of stored balls in the ball amount adjuster 3 is drastically reduced and it becomes dangerous to discharge the stored balls to the collection gutter 6 and replenish them to the table, the collection gutter 6 is urgently started from here. It is possible to throw a ball toward.

As shown in this embodiment, the shutter 1
It is possible to prevent uneven distribution of balls on each island in the store by configuring so that fine control can be performed at various places such as by performing dispensing discharge by 2 and its opening / closing mechanism 13, and it is also possible for each pachinko island It is possible to maintain the amount of balls at various points in the ball circulation path within the proper range, but even if the motor of the discharge mechanism of the ball storage tank 10 fails, repairing it by stopping use of only one table stand on the island edge As a result, only one player needs to be moved, and as a result, the customer is not bothered. Since the ball storage tank 10 is located at the end of the island and a space is formed at both lower ends of the pachinko ball hoisting device 8, the abrasive grain cleaning device 34 can be attached here as in the conventional case.

The ball storage tank 10 has a second portion at the falling portion 10b.
As shown in the figure, a distribution member 10a is provided in the vicinity of the center so that the balls flowing down from the overflow gutter 7 are evenly distributed in the ball storage tank 10, and the balls falling in the ball storage tank 10 are distributed to the left and right evenly. The balls are stored. Therefore, the first to fifth detection switches can be accurately detected without the stored balls being tilted and stored in the ball storage tank 10. Further, if the distributing member 10a is made of rubber or the like, it also has the effect of muffling the sound when falling from the overflow gutter 7.

Finally, the pachinko ball lifting device 8 according to the present invention will be described. In FIG. 1, reference numeral 2 is a table, and the balls discharged from the table 2 fall on the ball collection gutter 6. A transfer pipe 32 is provided with a transfer spiral inside, and the transfer spiral is rotated by a transfer motor.

In this embodiment, the ball inlet to the transfer pipe 32 is made of stainless steel. Conventionally, this inflow port is metal-plated, so that the plating is peeled off due to long-term use, rolling resistance of the ball is increased, and the flow rate of the ball is decreased. This time, the material of the inlet is made of stainless steel, and this decrease in flow rate is solved, and the balls flow smoothly even after long-term use.

A vertically installed hoisting pipe 33 is connected to the transfer pipe 32, and a hoisting spiral body is also installed in the hoisting pipe 33. The hoisting spiral body is rotated by a hoisting motor 31. Is formed. Therefore, the transfer pipe 3
The balls that have flowed into the inside 2 are transferred to the lower part of the lifting pipe 33 by the rotation of the transfer spiral by the rotation of the transfer motor 33, and are sequentially rotated by the rotation of the lifting motor 31 and the lifting spiral together with the abrasive grains. It is mixed and stirred in 33, and is pumped up while being polished.

At the bottom of the pumping pipe 33, there is provided a flexible abrasive grain take-out port which is used when exchanging abrasive grains. Since this is a conventional fixed type, it is an improvement that occurs when it is not possible to take out the abrasive grains in the pillars in the island, by forming the abrasive grain outlet port flexibly as in the present embodiment, The work of taking out the abrasive grains has been facilitated.

A sorting device 37 is provided on the upper portion of the pachinko ball lifting device 8 so as to separate the balls and the abrasive grains that have been pumped by the sorting device 37.
Further, supply gutters 5 are connected to both ends of the sorting device 37,
The balls separated by the sorting device 37 roll on the supply gutter 5 and are again supplied to each table 2 and the inter-lens ball lending machine 4.

Reference numeral 34 denotes an abrasive grain cleaning device for cleaning the abrasive grains separated by the sorting device 37 when they become dirty. The abrasive grains flow down from the abrasive grain cleaning circulation pipe through the abrasive grain separating part of the abrasive grain recovery pipe. Is made to do. The polishing particles cleaned by the polishing particle cleaning device 34 are returned to the lower part of the pumping pipe 33 again.

Reference numeral 38 designates an abrasive grain charging port which is a long cylinder. By attaching a long cylinder to the abrasive grain charging port which has conventionally been provided only with an opening, it is easier to charge the polishing grains when the polishing particles become insufficient. is there. Further, 36 is a dust collecting motor, and 35 is a dust collecting box, which is configured to collect the dust generated in the pachinko ball lifting device 8.

[0030]

As described above, according to the present invention, a prize ball counter is provided on a pachinko island equipped with a stand ball lending machine, a supply gutter is provided above the island, and a recovery gutter is provided below the island. A pachinko ball pumping device that pumps the balls to the supply gutter is provided to form a ball circulation path, and the pachinko balls that are driven into each table stand and the prize balls that are thrown into the prize ball counter are returned to the pachinko island. A ball replenishment and reduction system, wherein an upper tank provided above the pachinko ball hoisting device is configured to constantly maintain balls up to a required position, and from the replenishment gutter connected to the upper tank to each table So that we can replenish these balls,
The balls are stored in a ball storage tank in a ball amount adjuster provided at an island end in the ball circulation path, and the balls stored in the ball storage tank are discharged to the recovery gutter through an arbitrary control means. At the same time, the pachinko ball hoisting device is provided with an abrasive grain cleaning device, and based on the detection signal from any holding amount detecting means in the ball storage tank, it regulates the input of the prize ball to the prize ball counter. , The amount of balls at each place in the ball circulation route on each pachinko island is maintained within an appropriate range, and the abrasive grain cleaning device of the pachinko ball lifting device is used to clean the soiled abrasive grains, so the entire mechanism is It will be extremely simple, and even if the motor of the discharge mechanism of the ball storage tank fails, it can be repaired by stopping one of the tabletops at the island edge, so only one player needs to be moved. Without annoying many customers No. Further, since the ball storage tank is located at the island end and a space is created at both lower ends of the pachinko ball lifting device, an abrasive grain cleaning device can be attached here. Therefore, it is not necessary to take out and wash the abrasive grains one by one, and the labor of the store clerk has been successfully reduced. In addition, since the gift balls can be exchanged at the island edge, the fact that people exchanging prize balls do not concentrate on the passage between narrow islands and obstructs passersby is eliminated. Contribute to.

[Brief description of drawings]

FIG. 1 is a front view showing the right half of an island.

FIG. 2 is a front view of an island end ball amount adjuster.

FIG. 3 is a side view of an island end ball amount adjuster.

FIG. 4 is an enlarged view of a possession amount detection means.

FIG. 5 is a perspective view of an emergency replenisher.

FIG. 6 is a front view of an upper tank of the pachinko ball lifting device.

FIG. 7 is a front view of the automatic opening / closing device when opened.

FIG. 8 is a side view of the automatic opening / closing device when opened.

FIG. 9 is a front view of the automatic opening / closing device when it is closed.

FIG. 10 is a side view when the automatic opening / closing device is closed.

FIG. 11 is a plan view of an island end ball amount adjuster.

FIG. 12 is a perspective view of a ball impact cushioning member provided on a collection gutter.

FIG. 13 is a diagram illustrating a conventional example.

[Explanation of symbols]

 3 Ball quantity adjuster 8 Pachinko ball hoisting device 9 Upper tank 10 Ball storage tank 11 Pachinko ball detection switch 13 Opening / closing mechanism 15 Possession amount detection means 16 Display device 17 Prize ball counter 25 Emergency replenisher 29 Anthropogenic sensor 34 Polishing Grain cleaning device

Claims (3)

[Claims] 1. A gift ball counter is provided on a pachinko island equipped with a pedestrian ball lending machine, a supply gutter is provided above the island, and a collection gutter is provided below each of the islands, and balls of the collection gutter are used as supply gutters. A ball replenishment and reduction system that provides a pachinko ball hoisting device to form a circulation path for balls and drives the pachinko balls that are driven into each table and the prize balls that are put into the prize ball counter to the Pachinko island. Therefore, the upper tank provided above the pachinko ball lifting device is configured so that the balls can be constantly maintained up to the required position, and the balls can be supplied from the supply gutter connected to the upper tank to each table stand. In addition to making it possible to perform, the balls are stored in the ball storage tank in the ball amount adjuster provided at the island end in the ball circulation path, and the collected balls in the ball storage tank are recovered through any control means. The pachinko doff is constructed so that it can be discharged into a gutter. An abrasive grain cleaning device is installed in the feeder,
Based on the detection signal from any holding amount detection means in the ball storage tank, regulate the introduction of the prize ball to the prize ball counter, the ball amount of each place in the ball circulation path of each pachinko island appropriate range A ball replenishment and reduction system of a pachinko game store, characterized in that the inside of the pachinko machine is kept inside, and the abrasive grains cleaning device of the pachinko ball lifting device cleans the contaminated abrasive grains. 2. When the giving of the prize balls to the prize ball counter is restricted, another island which allows the throwing of the prize balls is displayed on the display means, and the prize ball counter or the prize ball counter is displayed. The ball replenishment and reduction of a pachinko game shop according to claim 1, characterized in that the voice is activated at the same time only when a gift ball counting customer is detected by an arbitrary artificial sensor provided in the vicinity. system. 3. The vicinity of the ball amount adjuster on the island edge in preparation for a situation in which the number of stored balls in the ball amount adjuster is drastically reduced and it becomes dangerous to discharge the collected balls into the collecting trough and replenish the balls to the table. The pachinko game store according to claim 1 or 2, characterized in that an insertion portion leading to the recovery tub is provided, and an emergency replenisher is detachably attached to the insertion portion. Ball supply and return system.