JP2003010521A - Control unit for abrasive member moving device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a control unit for an abrasive member moving device capable of preventing operation of the abrasive member moving device in a state unsuitable for operation. SOLUTION: In an automatic winding device winding processing, the automatic winding device is operated by a relay board 54 and an automatic winding device board 67 based on an instruction from a batch operation panel 60 or a switch panel 55, wherein a fabric belt is moved by a driving force of a stretching motor for moving an unused part of the fabric belt to a position butting against Pachinko balls. In a relay board automatic winding device processing, the instruction from the batch operation panel 60 or the switch panel 55 is cancelled in a state that the automatic winding device is unable to operate. Thus, if the batch operation panel 60 or the switch panel 55 sends the instruction in a state unsuitable for operation of the automatic winding device, the instruction is cancelled by the relay board automatic winding device processing. Thereby, it is possible to prevent the automatic winding device from operating in a state unsuitable for operation.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hoisting device for hoisting a polishing medium while sandwiching a game medium between a conveying belt and a polishing member which are faced to each other, and the polishing member is moved by a driving force of a driving means. A polishing member moving device, and a polishing member moving device control device for controlling the polishing member moving device of a game machine installation island stand including the polishing member moving device.

[0002]

2. Description of the Related Art The present applicant has previously filed Japanese Patent Application Laid-Open No. 7-31372.
An application has been filed for an automatic winding device for a doffing device indicated by No. 0. This automatic winding device is designed to operate under a series of controls. The contents of this series of controls are to stop the doffing and feeding device after the opening of the hall, and to detect the dirt sensor in the doffing and feeding device. Detects the dirt on the cloth belt, and based on the detection by the dirt sensor, the automatic cloth belt winding device operates to wind the cloth belt. In this way, the work from the stop of the doffing device to the replacement of the cloth belt is automatically performed by a series of controls, which is highly convenient.

However, whether or not the automatic winding device operates is determined by detecting the dirt of the cloth belt by the dirt sensor, so that the cloth belt may be replaced when it is not desired to replace it. Alternatively, even if the user wants to replace the cloth belt, a situation may occur in which the cloth belt is not replaced, and it was not possible to match the cloth belt replacement timing with the intention of the hall. In addition, when the doffing device or the automatic winding device is in trouble, or when it is desired to forcibly operate the automatic winding device due to a test or the like, the automatic winding device cannot be operated.

Therefore, the present applicant has filed an application for an automatic winding device that solves such a problem in Japanese Patent Laid-Open No. 11-47423. This automatic winding device outputs an automatic winding signal from the management computer to the control board of the doffing device by operating the management computer installed in the hall.
It operates based on this signal to wind the cloth belt. In this way, the automatic winding device can be appropriately operated by operating the management computer, so that the cloth belt replacement time can be adjusted to the intention of the hall.
In addition, the automatic winding device can be forcibly operated as appropriate due to troubles or tests.

The automatic winding device is designed on the assumption that no balls remain in the doffing device, and
It is operated in this state. If this is an automatic winding device that can operate even when there are balls remaining in the doffing device, it is necessary to increase the size of the drive motor, increase the torque, and provide a structure that can accommodate high-torque large motors. Also,
This is because it is not realistic when considering cost-effectiveness, etc., because it is necessary to change the pachinko island stand due to the increase in size of the automatic winding device.

[0006]

However, the automatic winding device which can be appropriately operated by the operation of the management computer described above is provided when the doffing device is in operation, that is, when the doffing device has no balls. There is a problem that the automatic winding device is operated even in a state in which it remains unsuitable for operation.
If the automatic winding device is operated with balls remaining in the doffing device, the resistance to the cloth belt due to the remaining balls will be excessive, so the tension motor for pulling the cloth belt will be overloaded. An electric current flows, the tension motor causes abnormal heat generation and damages the tension motor, and the powerful torque of the tension motor causes deformation of the members of the automatic winding device.
The automatic winding device may become unusable. The present invention has been made in view of the above problems, and an object thereof is to be able to appropriately operate an abrasive member moving device that is an automatic winding device that winds a cloth belt,
It is an object of the present invention to provide a polishing member moving device control device capable of preventing the polishing member moving device from operating in an unsuitable state.

[0007]

In order to achieve the above-mentioned object, in the invention described in claim 1, the game medium is sandwiched between the conveying belt and the polishing member which are opposed to each other, and the medium is hoisted while polishing. A polishing member moving device control device for controlling the polishing member moving device of a game machine installation island stand, comprising: a hoisting device; and a polishing member moving device for moving the polishing member with a driving force of a driving means, A polishing member moving device control device operates the polishing member moving device to operate the polishing member moving device to contact the game medium based on an instruction of an operation instructing unit that instructs the movement of the polishing member. A polishing member moving means for performing control to move the polishing member at a position by a driving force of the drive means and move the unused polishing member to a position where the unused polishing member comes into contact with the game medium;
An operating instruction invalidating unit that invalidates the instruction of the operation instructing unit when there is an instruction from the operation instructing unit when the polishing member moving device cannot operate. With this configuration, the polishing member moving device can appropriately operate the polishing member moving device based on the instruction of the operation instructing device, and the operation instruction device can be operated in an unsuitable state for the operation of the polishing member moving device. Even if there is an instruction, the operation instruction invalidating unit invalidates the instruction of the operation instructing unit, so that it is possible to prevent the operation of the polishing member moving device in a state inappropriate for the operation.

Further, in the invention described in claim 2,
The operation instruction invalidating unit invalidates the instruction of the operation instructing unit in a state where the game medium may exist between the transport belt and the polishing member. With this configuration, the operation instruction invalidating unit does not operate the polishing member moving device in the state where the game medium may exist in the lifting device. Therefore, as in the case where the polishing member moving device is operated while the game medium is present in the lifting device, the drive means is overloaded due to the resistance between the game medium and the polishing member, and the drive means is abnormal. It does not generate heat and get damaged.

Further, in the invention described in claim 3,
The operation instruction invalidating unit invalidates the instruction of the operation instructing unit when the lifting device is in operation. With this configuration, the polishing member moving device does not operate in the operating state of the lifting device in which the game medium may be present in the lifting device. Therefore, as in the case where the polishing member moving device is operated while the game medium is present in the lifting device, the drive means is overloaded due to the resistance between the game medium and the polishing member, and the drive means is abnormal. It does not generate heat and get damaged.

Further, in the invention described in claim 4,
The game machine installation island stand is provided with a supply stop means for stopping the supply of the game medium to the lifting device, and the operation instruction invalid means is for the operation instruction means when the supply stop means is abnormal. The feature is that the instruction is invalidated. With this configuration, the polishing member moving device does not operate when the supply stopping means is in an abnormal state where it cannot be determined whether or not the supply of the game medium to the lifting device is reliably stopped. Therefore, even if the game medium remains in the pumping device, the polishing member moving device does not operate, and when the polishing member moving device is operated with the game medium existing in the pumping device, As described above, the resistance between the game medium and the polishing member overloads the driving means,
The drive means will not be damaged due to abnormal heat generation.

According to the invention of claim 5,
The control device for the polishing member moving device invalidates the instruction of the pumping device operation instructing means for operating the pumping device and instructing the lifting of the game medium when the polishing member moving device is in operation. The present invention is characterized by including a lifting device operation instruction invalidating means. With this configuration, when the polishing member moving device is operating, the lifting device operation instruction invalidating means does not operate the lifting device even if there is an instruction from the lifting device operation instruction means. . Therefore, as in the case where the hoisting device operates while the polishing member moving device is operating, the game medium enters the hoisting device, and this game medium causes excessive resistance to the polishing member. The polishing member moving device is not damaged.

Further, in the invention described in claim 6,
The polishing member moving device control device is provided for each of the polishing member moving devices. With this configuration, even when a plurality of polishing member moving devices are provided, it is possible to process the instructions of the operation instructing means independently according to the situation of each polishing member moving device. It does not affect the polishing member moving device.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. In the present embodiment, the polishing member moving device control device means a relay substrate 54 and an automatic winding device substrate which will be described later. It is composed of 67.
First, with reference to FIG. 1, a schematic configuration of the doffing apparatus 1 will be described. FIG. 1 is a perspective view of the doffing device 1 as seen from the rear.

In the drawing, a doffing device 1 has a square tube-shaped hoisting tube main body 3 which is vertically erected on an upper portion of a support base 2 formed in a square shape. A conveyor belt 13 made of leather wraps around the outer circumference of the lower roller 4 supported between the lower roller 4 and an upper roller (not shown) pivotally supported by an adjusting nut 17. . In addition, a plurality of intermediate rollers (not shown) are rotatably and axially supported inside the lifting tube main body 3 so as to be aligned in the vertical direction at appropriate intervals, and a part of the intermediate rollers is lifted.
Projecting outward from the ascending side surface of the conveyor belt 13 to guide and support the conveyor belt 13. Although not shown in detail, the lower roller 4 is configured as a cylindrical roller having a relatively large diameter, and when a current is supplied, the cylindrical roller rotates to drive the conveyor belt 13 in an orbit. is there. Instead of the lower roller 4 having a built-in motor as described above, the lower roller and the drive motor may be separately provided, and a V-shaped belt may be stretched over each to transmit the driving force of the drive motor to the lower roller. . In this case, in order to cope with the extension of the V-shaped belt, one or a plurality of rollers urge the V-shaped belt, or two rollers sandwich the circulating V-shaped belt between the rollers. To adjust the distance between the V-shaped belt and the supporting member extending in two directions from the base having the support shaft, and a roller is provided at each tip of the supporting member to make contact with the V-shaped belt to match the extension of the V-shaped belt It is preferable to use a device in which two rollers rotate about a support shaft, or a tension roller mechanism in which these tension mechanisms are combined.

Below the lower roller 4, an introduction gutter 7 into which a pachinko ball before being fed is introduced is fixed on the right side in the drawing,
An inflow arc trough 5 for moving the pachinko balls introduced to the left side of the drawing to the lower end of the lifting tube body 3 is fixed. Although not shown, grooves for aligning the introduced pachinko balls in a plurality of rows are formed inside the introduction gutter 7 and the inflow arc gutter 5. In addition, the mounting structure of the introduction gutter 7 and the inflow arc trough 5 described above is fixed to the mounting plates 8 and 6 so that one end thereof can be slightly moved, and the other end is planted on the support base 2. A support pin 18 is slidably supported by a spring (not shown). That is, the lower end of the introduction gutter 7 and the lower end of the inflow arc gutter 5 are inserted into the support pin 18 and fixed by an adjusting nut (not shown) so as not to come off, but are always interposed in the support pin 18. It is biased upward by a spring. Then,
By adjusting the tightening degree of the adjusting nut, it is possible to adjust the delicate distance between the conveyor belt 13 and the introduction gutter 7 and the inflow arc trough 5, and by adjusting the distance, it is possible to move the pachinko balls smoothly. can do.

Further, the lifting tube main body 3 above the lower roller 4
A plurality of tension rollers 14, 15 and 16 for applying tension to the conveyor belt 13 are rotatably supported by the roller. In particular, since the second tension roller 15 is attached via a spring (not shown), a constant tension can be constantly applied to the conveyor belt 13 by the urging force of the spring. Further, the lower roller 4 and the tension rollers 14, 15 and 16 are in a substantially vertical positional relationship, and when the conveyor belt 13 is mounted, the lower roller 4 is positioned inside the conveyor belt 13, The tension roller 16 is provided on the outer side of the conveyor belt 13,
The second tension roller 15 is located inside the conveyor belt 13, and the first tension roller 14 is located outside the conveyor belt 13.

By the way, a guide rail 11 is attached to the rear side of the lifting tube main body 3 so as to be openable and closable with one side thereof being pivotally supported. The guide rail 11 has a cloth belt 20 that faces the conveyor belt 13 and polishes the balls to be lifted, and the cloth belt 20 is mounted over the entire length of the front surface of the guide rail 11. And
It is opened mainly when the fabric belt 20 is mounted on the doffing device 1, and the fabric belt 20 itself is guided by the guide rails 11.
It is mounted so as to circulate so as to face the conveyor belt 13 on the surface of the. Further, when the cloth belt 20 is attached, the guide rail 11 is fixedly supported by the locking metal fitting 12 in a state of facing the lifting tube main body 3. The locking metal fittings 12 are the guide rails 11 and the lifting tube main body 3
It is possible to adjust the distance between the pachinko balls and the cloth belt 20, and the holding force of the pachinko balls between the transport belt 13 and the cloth belt 20 can always be adjusted to an optimum strength. The cloth belt 20 is composed of a cloth having a relatively coarse texture in order to exert its ball-polishing ability.

A plurality of rows of guide rail grooves (not shown) are formed on the inner surface of the guide rail 11 so that a part of the pachinko balls to be lifted down can be formed so that the pachinko balls can be vertically lifted in one row. It has become. Specifically, a urethane plate (not shown) having a plurality of guide rail grooves formed therein is inserted into the guide rail 11, and the urethane plate is provided between the urethane plate and the back surface of the guide rail 11 to feed the main body 3 of the feeding cylinder. A plurality of springs (not shown) that press and support the side are embedded. Then, when the pachinko balls are unloaded along the guide rail grooves formed on the urethane plate, the pachinko balls sandwiched between the cloth belt 20 and the transport belt 13 are given a proper clamping force by the springs, so that the pachinko balls can be held. The ball is surely polished.

However, as described above, the pachinko balls introduced into the introduction gutter 7 in the state where the guide rails 11 are attached so as to face the lifting tube main body 3 by the locking metal fittings 12 have the inflowing arc gutter 5 as the guide. Via the carrier belt 13 and the cloth belt 20, the carrier belt 13 and the cloth belt 20 are sandwiched between the carrier belt 13 and the cloth belt 20. The cleaned pachinko balls are discharged from the discharge gutter 10.

A ball passage detecting device 21 for detecting a pachinko ball passing through the guide rail groove is attached to the end portion of the guide rail 11 described above.

Further, an automatic winding mechanism 27 and an automatic mounting mechanism 25, which constitute an automatic winding device 22 as a polishing member moving device, are provided on the back side of the guide rail 11 described above. The automatic winding mechanism 27 uses the used cloth belt 2
The pulling device 23 having a built-in pulling motor (not shown) as a driving means for pulling the upper end of 0 and the winding motor (not shown) for winding and storing the used cloth belt 20 in a roll shape are provided. And a winding device 24 incorporated therein. The pulling device 23 includes a looseness sensor (not shown) that detects looseness of the cloth belt, and the pulling device 2
A rotation detection sensor (not shown) for counting the number of rotations of the cloth belt roller (not shown) in 3 is also incorporated. The automatic mounting mechanism 25 includes a stop device 26 for holding the lower end of the cloth belt 20 so that the cloth belt 20 does not move, and a storage device 19 for storing the cloth belt 20 before use. Has been done. The stop device 26 has a built-in cloth belt shortage switch (not shown) for detecting that the cloth belt 20 supplied from the storage device 19 has run out. The storage device 19 is a box that only stores and stores the cloth belt 20 that is rolled into a roll shape before use, and its installation location is installed on a floor surface lower than the open / close position of the guide rail 11.

Next, a schematic structure of the pachinko island stand 30 according to the present embodiment will be described with reference to FIG. Figure 2
It is a partial side view which shows the inside of the pachinko island stand 30 which concerns on embodiment.

In FIG. 2, as is well known, the pachinko island stand 30 has a rectangular parallelepiped frame structure, and a plurality of pachinko machines (not shown) are arranged in a back row on both sides in the longitudinal direction. Further, the pachinko island stand 30 is provided with an inter-mountain ball lending machine (not shown) so as to be sandwiched by each pachinko machine, and this inter-mountain ball lending machine is in a one-to-one correspondence with the pachinko machine.
The pachinko balls are lent out by coins or bills, or prepaid cards or coin-stored cards, while being provided correspondingly.

In the center of the pachinko island stand 30,
The doffing device 1 is erected so that the conveyor belt 13 of the doffing device 1 is orthogonal to the longitudinal direction of the pachinko island stand 30. An upper tank 31 for temporarily storing the pumped-up pachinko balls is provided in the upper part of the ball lifting device 1, and a supply gutter for supplying the pachinko balls to the respective pachinko machines from the upper tank 31. 32 is provided in an inclined shape toward the longitudinal end of the pachinko island stand 30. An AC gutter (not shown) is installed on the side of the upper tank 31 so as to be connected to the adjacent pachinko island stands 30. The AC gutter is used to transfer pachinko balls to and from adjacent pachinko island stands 30. A shutter is installed inside, and the pachinko balls are transferred when the shutter is opened, and the pachinko balls are closed by closing the shutter. Delivery of balls is stopped.

The pachinko balls pumped by the ball hoisting device 1 are first supplied to the upper tank 31 by the supply gutter 3
2 will be sent with the highest priority. Supply gutter 32 and upper tank 31
The pachinko balls filled in the upper tank 31 are sent to the branch box 33. Branch box 3
3 is for guiding the sent pachinko balls by branching them to overflow ducts 34a, 34b located on the side of the doffing device 1. First, the overflow duct 34
Pachinko balls are guided with priority to the a side. The pachinko balls guided to the overflow duct 34a fall inside the overflow duct 34a and are guided to and stored in the priority tank 35 as a storage tank located below the pachinko island stand 30. The pachinko balls stored in the priority tank 35 are transferred to a non-priority tank 36, which will be described later, as a storage tank via the mini-conveyor 44, but to the priority tank 35 rather than the amount of pachinko balls transferred to the non-priority tank 36. When the amount of pachinko balls to be induced is large, priority tank 3
The amount of pachinko balls for 5 gradually increases. When the amount of stored pachinko balls increases and the priority tank 35 and the overflow duct 34a are filled with the pachinko balls, the branch box 33 then guides the pachinko balls to the overflow duct 34b side. The pachinko ball guided to the overflow duct 34b falls in the overflow duct 34b,
It is guided and stored in the non-priority tank 36 located on the opposite side of the priority tank 35 with the ball doffing device 1 interposed therebetween. The pachinko balls stored in the non-priority tank 36 are
It is introduced from the introduction gutter 7 to the doffing and delivering device 1 via a shutter device 45 as a supply stopping means provided between the doffing and delivering device 1. Further, when the non-priority tank 36 is filled with pachinko balls, the pachinko balls are stored in the overflow duct 34b. However, when the number of pachinko balls stored in the overflow duct 34b continues to increase, an overflow sensor installed in the overflow duct 34b A pachinko ball is detected by 56.

On the other hand, the supply gutter 32 is provided with a distribution chute 37 for guiding the pachinko balls to the respective pachinko machines corresponding to the respective pachinko machines. The number of balls of the pachinko balls taken in by the distribution chute 37 is counted by a counting device (not shown) located below the distribution chute 37, and then the prize is provided on the upper back surface of the pachinko machine via the supply device 38. It is supplied to a ball tank (not shown) and used as a prize ball or game ball. In addition, a beading device 39 is provided at the downstream end of the supply gutter 32, and the pachinko balls that have flowed down to the downstream end of the supply gutter 32 are collected from the beading device 39 via an bellows 40, which will be described later. By being led out to the gutter 41, the pachinko balls circulate in the pachinko island stand 30. This circulation is used to improve the flow of balls in the supply gutter 32, and the pachinko balls are poured and used mainly before the opening of the pachinko hall. In the beading device 39, a built-in solenoid (not shown) is turned on to open an on-off valve to eject pachinko balls, and a solenoid is turned off to close the on-off valve to stop pachinko ball ejection. It is something. Further, a ball flow detection sensor (not shown) for detecting the flow of pachinko balls is also incorporated.

The used pachinko balls discharged from the pachinko machine are collected in the out-ball collecting box 42 and then discharged downward. The pachinko balls discharged from the out-ball collecting box 42 are provided in a downward slope from the both ends of the pachinko island stand 30 toward the lower part of the ball-lifting device 1 which is erected substantially in the center thereof. It is made to fall on 41.

Further, a counter base (not shown) is provided at the lower part of the pachinko machine so as to protrude outward so as to be substantially orthogonal to the pachinko island base 30. A ball box (not shown) is placed on the counter stand, and a pachinko island stand 30 is provided below the counter stand.
A waist plate (not shown) that constitutes the lower appearance of is attached to the pachinko island stand 30 in a detachable manner. Since the out ball collection gutter 41 is located inside the pachinko island stand 30 at a position corresponding to the wainscot, removal of the wainscot facilitates maintenance of the out ball collection gutter 41 and measures for troubles such as ball clogging. Can be done.

The out-ball collecting gutter 41 is installed at the end of the pachinko balls discharged from the out-ball collecting box 42, the pachinko balls led from the ball-punching device 39 through the bellows 40, and the pachinko island stand 30. The pachinko balls returned from the ball counter 43 are collectively collected, and a cage-shaped guide rail is laid in the center of the pachinko island stand 30 along the longitudinal direction. This out ball collection gutter 41 is not limited to a cage-shaped guide rail,
It may be configured by a belt conveyor or the like.

Above the longitudinal end of the pachinko island stand 30, an island edge indicator lamp 50 is installed to display the status of a plurality of devices installed in the pachinko island stand 30, such as the doffing device 1. A flash lamp 51 is installed above the surface of the upper tank 31 when the pachinko balls in the pachinko island stand 30 are in an overflow state (when the overflow sensor 56 is turned on). Inside the pachinko island stand 30, above the pachinko machine installed on the right side of the doffing machine 1, a power supply unit 52 for driving the doffing machine 1 is provided. 1
Above the pachinko machine installed on the left side of the machine, as a doffing device board 53 for controlling the doffing device 1, and as operation instruction means and lifting device operation instruction means installed in the pachinko hall. Batch operation panel 60 and various substrates (see FIG. 4)
The relay substrate 54, which constitutes a part of the control device for the polishing member moving device, which relays a signal to and from
Further, on the side of the pachinko machine installed on the left side, an operation instruction means for controlling a plurality of devices installed in the pachinko island stand 30 such as the ball lifting device 1 and a lifting device operation instruction means. A switch panel 55 is installed.

In addition to the above-mentioned control board, the pachinko island stand 30 has a heater device board 65 for controlling a heater (not shown), which will be described later, and a punching device 39.
Although a ball punching device substrate 66 for controlling the automatic winding device substrate and an automatic winding device substrate 67 for controlling the automatic winding device 22 are installed, they are not shown.

The schematic structure of the pachinko island stand 30 has been described above. Next, with reference to FIG. 54 and the switch panel 55 will be described. FIG. 3 is a schematic view showing the connection of the island edge display lamp 50, the doffing device board 53, the relay board 54, the switch panel 55, and the collective operation panel 60.

In FIG. 3, the relay board 54 includes a collective operation panel 60, a switch panel 55, and an island end indicator lamp 5.
0 and the doffing device board 53 are connected, and the doffing device board 53 is connected with the doffing device 1 and the flash lamp 51 via the power supply unit 52.

One collective operation panel 60 is installed in an office or the like in the pachinko hall, and the doffing device 1 and the cloth belt automatic device installed in all the pachinko island stands 30 of the pachinko hall are automatically installed. A signal for instructing to drive or stop the winding device 22, the heater (not shown), and the ball punching device 39 is collectively output. In particular,
The doffing device ON switch 60a is pressed to activate the doffing device 1 and the doffing device OFF switch 60b is pressed to stop the doffing device 1. In addition, by pressing the cloth belt ON switch 60c, the automatic winding device 22
Is activated, and the fabric belt OFF switch 60d is pressed to stop the automatic winding device 22. Also, turn on the heater
By pressing the switch 60e, a current is supplied to the heater installed in the supply gutter 32 to heat it, and after the heating time set by the heater time setting switch 60g has elapsed, the current to the heater is automatically cut off and stopped. When the heater is forcibly stopped within the heating time, it is stopped by pressing the heater OFF switch 60f. In addition, by pushing the ball drop ON switch 60h, the ball drop device 39 is opened and the pachinko ball on the supply gutter 32 is dropped onto the out ball collection gutter 41 via the bellows 40, and the ball drop time setting switch 6
After the opening time set by 0j has elapsed, the ball punching device 39 is automatically closed to stop the pachinko balls, and when the ball is forcibly stopped within the opening time, the ball punching OFF switch 6
Stop by pressing 0i. Also, the ON switch 6
When 0a, 60c, 60e, 60h is pressed, the ON switches 60a, 60c, 60e, 60h light up in green, and
When the FF switches 60b, 60d, 60f and 60g are pressed, the ON switches 60a, 60c, 60e and 60h are turned off.

The switch panel 55 is a pachinko island stand 30.
Signal for instructing to operate or stop the bead lifting device 1, the automatic winding device 22, the heater and the beading device 39 installed in the pachinko island stand 30 respectively. Is output. Unlike the switches on the collective operation panel 60, the switches on the switch panel 55 are operated or stopped by operating one switch. Specifically, the doffing device switch 55a, the heater switch 55b, and the doffing switch 55.
c and the cloth belt switch 55d are provided, the switch 55a blinks in green by pressing the switch 55a once with the doffing device 1 stopped, and the switch 55a lights in green when the drive motor of the doffing device 1 is driven. To do. When the switch 55a is further pressed once in this state, it flashes in green, and when the drive motor of the doffing device 1 is stopped, the switch 55a is turned off. Also, by pressing the switches 55b to 55d once while the other devices are stopped, the respective devices are activated, and at this time, the switches 55b to 55d are lit in green. In this state, switches 55b-55d
By pressing once, each device is stopped and the switches 55b to 55d are turned off. It should be noted that neither the heater time setting switch 60g nor the punching time setting switch 60j is installed on the switch panel 55.

Here, the difference between the collective operation panel 60 and the switch panel 55 will be described. Batch operation panel 6
0 only sends a signal to the relay board 54,
The switch panel 55 is bidirectional, which receives signals from the relay board 54, whereas the switch panel 55 is bidirectional, which does not receive signals from the relay board 54. Since the switch panel 55 is installed for each pachinko island stand 30, the pachinko island stand 3
Although the display corresponding to the device of 0 is possible, the collective operation panel 60 is unidirectional because it is impossible. The signal sent from the relay board 54 to the switch panel 55 is issued when some trouble such as a failure occurs in the doffing device 1, the automatic winding device 22, the heater and the doffing device 39. The signals cause the switches 55a to 55d of the corresponding devices to light up in red to notify that each device is in an abnormal state.

On the relay board 54, a doffing device delay setting switch 54a for setting the driving timing of the doffing device 1, and a doffing device abnormality indicator for notifying an abnormality of the doffing device 1. 54b, a heater abnormality indicator 54c for notifying an abnormality of the heater, a punching abnormality indicator 54d for notifying an abnormality of the punching device 39, and a cloth belt abnormality indicator 54e for notifying an abnormality of the automatic winding device 22 are provided. There is.

The doffing device delay setting switch 54a is a rotary type switch, and actually receives the doffing device 1 operation instruction signal from the switch panel 55 or the collective operation panel 60, and then actually does the doffing device substrate. The time until the signal is sent to 53 is set. For example, when the arrow of the doffing device delay setting switch 54a is set to the 0 position, the doffing device substrate 53 is received when the operation instruction signal is received.
To drive the drive motor of the doffing and lifting device 1 and set the arrow of the doffing device delay setting switch 54a to the position 1 for about 1 second from the time of receiving the operation instruction signal. Later, a signal is sent to the doffing device substrate 53 and the doffing device 1
Drive the drive motor of. In this way, the time from when the operation instruction signal is received to when the drive motor of the doffing device 1 is driven changes according to the set value of the doffing device delay setting switch 54a.

The abnormality indicators 54b to 54e are each constituted by a 7-segment display LED, and when an abnormality occurs in each device, the abnormality indicator is displayed by displaying a number corresponding to the type of abnormality. It is a notification.

The island edge display lamp 50 is a pachinko island stand 30.
Stored in the pachinko island stand 30 for notifying the state of each device installed therein to the outside, and for notifying the operation, stop, and abnormality of the doffing device 1 and the pachinko island stand 30. Ball amount display section 50b for notifying the amount of stored pachinko balls
Opening and closing of shutters in the AC gutters that are hung over the adjacent pachinko island stands 30 and an island AC shutter display section 50c for notifying an abnormal state, the operation of the heater of the supply gutter 32,
Heater display unit 50d for notifying the stop / abnormal condition, opening / closing of the punching device 39, punching display unit 50e for notifying the abnormal condition, minicomputer display for notifying the operation / stop / abnormal condition of the mini-conveyor 44 A cloth belt display unit 50g for notifying the operation, stop, and abnormality of the section 50f and the automatic winding device 22, and a one-roll display unit 50h for notifying that all the roll-shaped cloth belts 20 have been used are installed. .
If each device is operating normally (including opening),
Each of the display units 50a to 50g lights up in green, and turns off when stopped (including blockage). Further, when some abnormality occurs in each device and the device is not operating normally, each of the display units 50a to 50g lights up in red and notifies that there is an abnormality. The ball amount display unit 50b is such that five lamps are lit in order from 1 to 5 in accordance with the increase in the ball amount, and the 1-roll display unit 50h indicates that the cloth belt shortage switch of the stop device 26 is turned on. When it detects a shortage, it lights up in red.

The doffing device substrate 53 is for operating the doffing device 1 and the shutter device 45, and includes a changeover switch 53a for switching between automatic operation and manual operation, and a shutter manual for manually opening and closing the shutter device 45. A switch 53b and a doffing device manual switch 53c for manually driving and stopping the drive motor of the doffing device 1 are installed. When the changeover switch 53a is set to manual, it can be operated by the shutter manual switch 53b and the doffing device manual switch 53c. When the changeover switch 53a is automatically set, the shutter manual switch 53b and the doffing device manual switch are operated. The switch 53c cannot be operated, and the doffing device 1 and the shutter device 45 are controlled by the signal from the relay board 54. The shutter manual switch 53b and the doffing device manual switch 53c are the doffing device 1 and the shutter device 45.
When some abnormality occurs in the drive and the drive cannot be performed normally, the doffing device 1 and the shutter device 45 are forcibly driven in order to remove the error.

In addition to the above, a heater device substrate 65 to which a heater (not shown) is connected, a ball punching device substrate 66 to which the ball punching device 39 is connected, and an automatic winding device are provided on the relay substrate 54. The automatic winding device boards 67 to which the winding devices 22 are connected are respectively connected, but not shown. In addition to the above, the doffing device substrate 53 is also connected with a shutter substrate 68 to which a shutter device 45 is connected and an overflow sensor 56, which will be described later, but they are not shown.

Next, the structure of the control system will be described with reference to FIG. FIG. 4 is a pachinko island stand 3 according to the embodiment.
It is a block diagram which shows the control system of 0.

In FIG. 4, the relay board 54 has a CPU 61 for performing various control processes, a ROM 62 for storing various control programs executed by the CPU 61, data, etc., and a CP.
It is provided with a clock 63 and an input / output port 64 for outputting a pulse signal having a constant cycle necessary for the operation of U61. As described above, the island edge display lamp 50, the doffing device board 53, the switch panel 55, and the collective operation panel 60 are connected to the relay board 54 via the input / output port 64.
Also, a heater device substrate 6 for controlling the heater
5, the punching device substrate 6 for controlling the punching device 39
6 and the automatic winding device board 67 which constitutes a part of the controller for the polishing member moving device for controlling the automatic winding device 22.
Are connected via the input / output port 64. In addition to the above-mentioned power supply unit 52, the ball feeding device board 53 also has a shutter board 68 for controlling the shutter device 45 and an overflow sensor for detecting the overflow of the pachinko balls in the pachinko island stand 30. 56 is connected.

The relay board 54 receives the operation / stop signal of each device output from the collective operation panel 60 or the switch panel 55, and the doffing device board 53 and the heater device board 6 are received.
5. The operation / stop signal is output to the punching device substrate 66 and the automatic winding device substrate 67, and the notification signal for notifying the state of each device is output to the island edge display lamp 50 and the switch panel 55. When any abnormality occurs in each device, the doffing device substrate 53 and the heater device substrate 6
5. The abnormality signal output from the ball-punching device substrate 66 and the automatic winding device substrate 67 is received and is output to the switch panel 55 and the island end display lamp 50, and the lamp corresponding to each device is red. And turn on the relay board 5
The number 4 corresponding to the type of abnormality is displayed on the doffing device error indicator 54b, the heater error indicator 54c, the ball drop error indicator 54d, and the cloth belt error indicator 54e. Further, the doffing device delay setting switch 54a
The operation is performed with a delay from the time when the driving instruction signal of the doffing device 1 is received from the switch panel 55 or the collective operation panel 60 set by The signal is output to the doffing device substrate 53 via the input / output port 64.

When the ball feeding device board 53 receives a signal from the overflow sensor 56, that is, when a pachinko ball overflows in the pachinko island stand 30,
The shutter device 4 outputs a signal to the shutter substrate 68.
5, a signal is output to the flash lamp 51 via the power supply unit 52 to turn on the flash lamp 51, an abnormal signal is output to the relay board 54 to indicate that an overflow has occurred, and the doffing device 1 is stopped. To do.

Next, the shutter device 45 for opening and closing to introduce pachinko balls from the non-priority tank 36 to the ball hoisting device 1 or to block the transfer of the ball to the ball hoisting device 1 will be described. This will be described with reference to FIG. FIG. 5B shows a state in which the shutter device 45 is open and FIG.
(A) is a front view of the shutter device 45 in a closed state.

The shutter device 45 is connected to the non-priority tank 36.
Is inserted between the pachinko ball discharge port and the introduction gutter 7 of the ball hoisting device 1, and is a base portion 80 attached to the non-priority tank 36 side and a slide portion 81 attached to the base portion 80. It consists of and.

The base portion 80 is composed of a base plate 82 formed of a rectangular plate material, and the base plate 82 is attached to the non-priority tank 36 at the upper and lower portions on both sides of the base plate 82. A mounting hole 83 is formed for this purpose, and an opening 84 through which a pachinko ball passes is formed slightly below the center in the vertical direction. Further, at the position above and slightly from the center from both sides, the slide portion 8
A mounting projection 85 for mounting 1 is projected.
On the side of the attachment projection 85, the attached slide portion 8
An eccentric knob 86 for fixing 1 is attached, and a restricting projection 87 for restricting rotation of the eccentric knob 86 is provided obliquely below the eccentric knob 86.

The slide portion 81 includes a bracket 92 attached to the base portion 80, a slide plate 95 slidably supported in the vertical direction with respect to the bracket 92, a shield plate 97 attached to the slide plate 95, and a switch. And a mounting portion (not shown) to which electric components such as the substrate 103 are mounted.

The bracket 92 is formed by connecting plate members each having an L-shaped cross section with a flat plate. A mounting hole (not shown) is formed in a mounting surface to the base portion 80, and a surface to which the slide plate 95 is mounted. A roller 91 is attached to the. The slide plate 95 is formed by bending and bending the periphery of the plate material other than the lower end portion, and slides on the roller 91 in the vertical direction. A rack mounting plate 100, which is slidable in the vertical direction with respect to the slide plate 95, is attached to substantially the center of the slide plate 95. The rack mounting plate 100 has an L-shaped cross section, and the upper end of the bent portion in the figure is connected to the upper part of the slide plate 95 by a spring 102. Further, a rack 99 is attached to the left side surface of the portion that is bent toward the front in the drawing, and a contact protrusion 101 whose vertical center is bent in a U shape is attached to the right side surface. Further, at the lower end of the slide plate 95, the shield plate 97
A mounting hole (not shown) for mounting is attached. The shield plate 97 is formed of a substantially square plate material, and a shield plate opening 98 is formed in the upper portion of the shield plate 97, and a mounting protrusion 96 is provided in the upper end of the shield plate 97.

Further, the bracket 92 has a slide plate 9
An attachment portion (not shown) is attached so as to cover 5. A shutter motor (not shown) as a driving unit and a shutter substrate 68 (see FIG. 4) for controlling the shutter motor are attached to the front surface side of the attachment portion, and the rear surface side of the attachment portion, that is, the slide plate 95 side is attached. A switch mounting plate 88 having an L-shaped cross section is mounted. A switch substrate 103 is attached to the switch mounting plate 88, a shutter close switch 89 is attached to the upper end of the switch substrate 103, and a shutter open switch 90 is attached to the lower end. A motor shaft 94 of the shutter motor penetrates through the mounting portion and projects toward the slide plate 95. A pinion 93 is mounted at the tip of the motor shaft 94, and the pinion 93 meshes with the rack 99.

In order to assemble the shutter device 45, the base portion 80 is first attached to the side surface of the non-priority tank 36. The eccentric knob 86 of the base portion 80 is rotated outward so that the slide portion 8 is provided between the eccentric knobs 86 on both sides.
Set to the position where 1 can be entered. Then, the mounting protrusion 9 of the shielding plate 97
The shield plate 97 is previously attached to the slide plate 95 by inserting 6 into the attachment hole of the slide plate 95. In this state, the mounting hole of the bracket 92 is inserted into the mounting protrusion 85 of the base plate 82 to mount the slide portion 81 on the base portion 80. By rotating the eccentric knob 86 inward and sandwiching the bracket 92 between the eccentric knob 86 and the base plate 82, the slide portion 81 is fixed to the base portion 80.

When a shutter closing signal is input to the shutter device 45 assembled as described above, the shutter motor rotates counterclockwise to raise the slide plate 95 and the shield plate 97, and FIG. As shown in FIG. 7, the opening 84 is closed by the shielding plate 97, and the shutter closing switch 89 is pressed by the contact protrusion 101 to be turned on, and the shutter motor is stopped by this ON signal.

When a shutter open signal is input to the shutter device 45, the shutter motor rotates clockwise to lower the slide plate 95 and the shield plate 97, as shown in FIG. 5 (B). As the shield plate opening 98 is located at the opening 84, the opening 84 is opened, and the contact protrusion 101 presses the shutter opening switch 90 to turn it on, and the shutter motor is stopped by this ON signal. .

Next, the relay substrate 54 and the doffing device substrate 5
The control process repeatedly performed according to No. 3 will be described with reference to FIGS. 6 to 11. FIG. 6 is a routine of the relay substrate doffing device processing performed by the relay substrate 54, FIG. 7 is a main routine of the doffing device substrate processing performed by the doffing device substrate 53, and FIG. 9 is a subroutine showing a shutter lifting process, FIG. 9 is a subroutine showing a doffing device operating process, FIG. 10 is a subroutine showing a doffing device stopping process, and FIG. 11 is a shutter closing process. It is a subroutine shown.

First, in the relay substrate ball hoisting device processing including the hoisting device operation instruction invalidating means shown in FIG.
At 0, it is determined whether or not there is a standby signal output from the doffing and feeding device substrate 53. The standby signal is a signal that is output when the doffing device board 53 is operating normally. If it is determined in step 10 that there is no standby signal output, power is not supplied to the doffing device substrate 53, or the doffing device substrate 53 is not operating normally due to some failure. While displaying the number "9" on the display 54b, the doffing device display unit 50a
After turning on the doffing device switch 55a in red, the control is terminated. If it is determined that the standby signal is output, the process proceeds to step 12. In step 12, it is determined whether or not there is an abnormal signal output from the doffing device board 53, and when it is determined that there is no abnormal signal output, in step 13, the doffing device error indicator of the relay substrate 54. 54b
Is turned off, the red color of the doffing device display unit 50a and the doffing device switch 55a is turned off, and the process proceeds to step 15. If it is determined that there is an abnormal signal output, in step 14, the doffing device error indicator 54b displays a number corresponding to the type of the abnormal signal and the doffing device display unit 50.
After turning on a and the doffing device switch 55a in red,
Go to step 15. In addition, the doffing device abnormality display 54
The number display according to the type of abnormal signal displayed in b will be described later.

In step 15, it is determined whether or not there is an operating signal output from the doffing device substrate 53. If it is determined that there is no operating signal output, in step 16 the doffing device display section. The lights 50a and the doffing device switch 55a are turned off, and the process proceeds to step 20. In step 20, it is determined whether or not the operation input of the doffing device 1 is performed by the manual operation of the collective operation panel 60 or the switch panel 55, that is, whether or not there is the operation instruction signal output, and the operation instruction signal output If it is determined that there is no output, the control is terminated as it is, but if it is determined that the operation instruction signal is output, the process proceeds to step 21. In step 21, it is determined whether or not there is an operating signal output of the automatic winding device 22 from the automatic winding device substrate 67, and if it is determined that there is an operating signal output, the control ends, This is because the doffing device 1 is set not to operate when the cloth belt is being wound by the automatic winding device 22. If it is determined that there is no signal output during operation,
After outputting the operation signal of the doffing device 1 to the doffing device substrate 53 in step 22, the control is ended. As described above, when the cloth belt 20 is being wound by the automatic winding device 22, the operation instruction signal of the doffing device 1 is invalidated, so that the cloth belt 20 is being wound. In addition, the doffing device 1 is not driven to adversely affect the winding operation of the cloth belt 20.

On the other hand, if it is determined in step 15 that there is an in-operation signal output, in step 17, the doffing device display portion 50a and the doffing device switch 55a are lit in green and the process proceeds to step 18. In step 18, it is judged whether or not the stop input of the doffing device 1 is made by the artificial operation of the collective operation panel 60 or the switch panel 55, that is, whether or not there is a stop instruction signal output, and the stop instruction signal output If it is determined that there is not, the control ends as it is. When it is determined that the stop instruction signal is output, in step 19, the stop signal for the doffing device 1 is output to the doffing device substrate 53, and then the control ends.

Next, in the doffing device substrate processing shown in FIG. 7, in step 30, it is judged if the circuit of the doffing device substrate 53 is normal. If it is determined to be abnormal, the output of the standby signal output to the relay board 54 is stopped in step 31, and then the control is ended. If it is determined to be normal, a standby signal is output to the relay board 54 in step 32 (see step 10), and then in step 33, a shutter abnormality cancellation processing subroutine is performed.

In the shutter abnormality canceling process subroutine, it is determined in step 60 of FIG. 8 whether or not there is a shutter abnormality. Whether there is a shutter abnormality,
This is performed by determining whether or not there is an abnormal signal output in the doffing device operation process or the doffing device stop process described later. If it is determined in step 60 that there is no shutter abnormality, the process directly exits the shutter abnormality release processing subroutine and proceeds to step 34 of the doffing device substrate processing. When it is determined that the shutter abnormality is present, the routine proceeds to step 61, where it is determined whether or not the shutter open abnormality is resolved. The shutter open abnormality is determined by whether or not there is an abnormality signal output in step 79, which will be described later, and after the shutter motor is driven to open the shutter device 45, the shutter open switch 90 remains open for a predetermined time. Is not turned on, and as the work for eliminating the shutter open abnormality, whether the shutter switch 45 operates by switching the changeover switch 53a to the manual mode on the doffing device substrate 53 and operating the shutter manual switch 53b. To confirm. If the shutter device 45 does not operate, the slide member 81 of the shutter device 45 is replaced, and the shutter open switch 90 is turned on to operate to eliminate the abnormality. When the abnormality is resolved, the output of the abnormality signal to the relay board is stopped in step 62, and then the process proceeds to step 63. On the other hand, when it is determined in step 61 that the shutter open abnormality has not been eliminated, step 62 is not executed and the process proceeds to step 63.

At step 63, it is judged if the shutter closing abnormality has been resolved. Abnormal shutter closing
When the shutter close switch 89 does not turn on after a predetermined time elapses after the shutter motor is driven to close the shutter device 45, which is determined by whether or not there is an abnormal signal output in steps 89 and 95 described later. In order to eliminate the shutter closing abnormality, the changeover switch 53a is switched to the manual mode on the doffing device substrate 53, and the shutter manual switch 53b is operated to check whether the shutter device 45 operates. If the shutter device 45 does not operate, the slide member 81 of the shutter device 45 is replaced, and the shutter closing switch 89 is turned on to operate to eliminate the abnormality. If the abnormality is resolved, step 6
After the output of the abnormal signal to the relay board is stopped in step 4, the subroutine for the shutter abnormality canceling process is exited. On the other hand, if it is determined in step 63 that the shutter closing abnormality has not been resolved, step 64 is not executed and
Exits from the subroutine for shutter abnormality release processing.

After returning to the doffing device substrate process of FIG. 7 and passing through the shutter abnormality canceling process of step 33, in step 34, it is judged whether or not the overflow sensor 56 is broken, and it is judged that the wire is broken. If determined,
After the overflow sensor disconnection abnormality signal is output to the relay board 54 in step 36, the process proceeds to step 43 described later. If there is an overflow sensor disconnection abnormality signal output in step 36, step 12 in FIG.
In step 14, the doffing device abnormality indicator 54b displays "1", and the doffing device display portion 50a and the doffing device switch 55a are illuminated in red to indicate an overflow sensor disconnection abnormality. Notify the outside. The overflow sensor disconnection abnormality means a state where the sensor is disconnected or the connector is disconnected. On the other hand, if it is determined in step 34 that the disconnection has not occurred, the output of the overflow sensor disconnection abnormality signal to the relay board 54 is stopped in step 35, and step 3
Proceed to 7. In step 37, the overflow sensor 5
It is determined whether 6 is turned on, that is, whether the storage amount of the pachinko balls in the pachinko island stand 30 exceeds the allowable range and overflows. If it is determined that the overflow sensor 56 is ON, the flash lamp 51 is turned on in step 40, an overflow abnormality signal is output to the relay board 54 in step 41, and then the doffing device in step 42 described later. Go to the stop process subroutine. Here, if there is an overflow abnormality signal output in step 41, it is determined in step 12 of FIG. 6, and in step 14, "2" is displayed on the doffing device abnormality indicator 54b and the doffing device is The display unit 50a and the doffing device switch 55a are lit in red to notify the outside that an overflow abnormality has occurred. On the other hand, if it is determined that the overflow sensor 56 is not turned on, the flash lamp 51 is turned off in step 38, the output of the overflow abnormality signal to the relay board 54 is stopped in step 39, and the process proceeds to step 43. .

At step 43, it is judged if the doffing device 1 has an overload abnormality. Doffing device 1
Is determined by whether the flash lamp 51 is lit or not. If the flash lamp 51 is lit, the doffing device 1 is in the overload abnormality state. What is an overload abnormality?
The state in which the breaker of the power supply unit 52 falls due to the overcurrent flowing to the doffing device 1 due to the inclusion of foreign matter into the doffing device 1 or the damage of the conveyor belt 13, and the circuit of the flash lamp 51 is closed when the breaker falls. The flash lamp 51 is turned on and lights up. If it is determined in step 43 that the flash lamp 51 is turned on, an overload abnormality signal is output to the relay board 54 in step 45, and an in-operation signal is output in step 46 when the drive motor is stopped due to an overflow abnormality. After the output is stopped, the process proceeds to a shutter closing process subroutine of step 47 described later. Here, if there is an overload abnormality signal output in step 45, it is determined in step 12 of FIG. 6, and in step 14, the doffing device abnormality indicator 5
"3" is displayed on 4b, and the doffing device display unit 50 is displayed.
The a and the doffing device switch 55a are turned on in red to notify the outside that the overload is abnormal. On the other hand, when it is determined in step 43 that the flash lamp 51 is not turned on, the output of the overload abnormality to the relay board 54 is stopped in step 44, and the process proceeds to step 48.

In step 48, it is judged whether or not there is an operation signal output of the doffing device 1 from the relay board 54, and when it is judged that there is an operation signal output, step 49.
To the subroutine of the doffing device operating process. On the other hand, if it is determined that there is no operation signal output, step 50
Then, it is judged whether or not there is a stop signal output of the doffing device 1 from the relay board 54. When it is determined that there is no stop signal output, the control of the doffing device substrate processing is ended, and when it is determined that there is a stop signal output, the subroutine of the doffing device stopping process of step 42 is performed. move on.

Next, the subroutine of the doffing device operating process of step 49 which is executed when no abnormality has occurred in the doffing device 1 and the operation signal is output from the relay board 54 will be described. . In the doffing device operation process shown in FIG. 9, the drive motor of the doffing device 1 is started at step 70 to operate the doffing device 1, and at step 71, the doffing device 1 is operated to the relay board 54. The medium signal is output, and the timer 01 is started in step 72. Since the doffing device 1 is defined to be in operation when the drive motor is driven, in step 71, a signal during operation of the doffing device 1 is output to the relay board 54. Timer 01
Is started, it is determined in step 73 whether the timer 01 has passed a predetermined time. The predetermined time is 5 seconds, and this time of 5 seconds is a time sufficient for the conveyor belt which is orbited by the drive motor to reach a constant rotation speed after the drive motor of the doffing apparatus 1 is started. . When timer 01 has elapsed for 5 seconds, timer 0 is set in step 74.
2 starts, and in step 75, the shutter motor starts opening drive to open the shutter device 45. When the shutter motor starts opening drive, it is determined in step 76 whether or not the shutter open switch 90 is turned on. If it is determined that it is turned on, the shutter motor is stopped in step 77.

On the other hand, when it is determined in step 76 that the shutter open switch 90 is not turned on, it is determined in step 78 whether the timer 02 has elapsed a predetermined time. The predetermined time is 10 seconds, and the time of 10 seconds is sufficiently longer than the time until the shutter open switch 90 is turned on after the shutter motor of the shutter device 45 is started. Steps 76 and 78 are repeated until the timer 02 has passed 10 seconds, but when it is determined in step 78 that the timer 02 has passed 10 seconds, that is, 10 seconds have passed without the shutter open switch 90 being turned on. If so, some abnormality has occurred in the shutter device 45, so a shutter open abnormality signal is output to the relay board 54 in step 79, and then the shutter motor is stopped in step 77. Here, when the shutter open abnormality signal is output in step 79, it is determined in step 12 of FIG. 6, and in step 14, the doffing device abnormality indicator 54b displays “4” and the doffing device display. The section 50a and the doffing device switch 55a are lit in red to notify the outside that the shutter is open abnormally. In addition, as a cause when the shutter opening switch 90 is not turned on, there are jamming of pachinko balls in the shutter device 45, deterioration of the shutter device 45 itself, and the like. When the shutter motor is stopped in step 77, the control of the doffing device substrate processing is ended by exiting the subroutine of the doffing device operating processing.

Next, when the pachinko balls in the pachinko island stand 30 overflow and an overflow abnormal signal is output from the doffing / unloading device substrate 53 to the relay substrate 54,
Alternatively, a subroutine of the doffing device stopping process executed when the stop signal is output from the relay substrate 54 to the doffing device substrate 53 will be described. In the doffing device stopping process shown in FIG.
Is started, and the timer 02 is started in step 81, and the shutter motor starts closing operation in order to close the shutter device 45 in step 82. When the shutter motor starts the closing drive, it is determined in step 83 whether the shutter close switch 89 is turned on, and the shutter close switch 89 is turned on.
If it is determined that the shutter motor has been operated, the shutter motor is stopped in step 84.

On the other hand, when it is determined in step 83 that the shutter close switch 89 is not turned on, it is determined in step 88 whether the timer 02 has passed a predetermined time. The predetermined time is 10 seconds, and the time of 10 seconds is sufficiently longer than the time until the shutter close switch 89 is turned on after the shutter motor of the shutter device 45 is started. Steps 83 and 88 are repeated until the timer 02 has passed 10 seconds, but when it is determined in step 88 that the timer 02 has passed 10 seconds, that is, 10 seconds have passed without the shutter close switch 89 being turned on. If so, some abnormality has occurred in the shutter device 45, so a shutter close abnormality signal is output to the relay board 54 in step 89, and then the shutter motor is stopped in step 84. Here, if there is the shutter close abnormality signal output of step 89, it is determined in step 12 of FIG. 6, and in step 14, the doffing device abnormality indicator 54b displays “4” and the doffing device display. The part 50a and the doffing device switch 55a are lit in red to notify the outside that the shutter is closed. In addition, as a cause when the shutter close switch 89 is not turned on, there are jamming of pachinko balls in the shutter device 45, deterioration of the shutter device 45 itself, and the like.

After the shutter motor is stopped, it is determined in step 85 whether the timer 01 has passed a predetermined time. The predetermined time is 20 seconds, and the time of 20 seconds is such that all the pachinko balls in the doffing and lifting device 1 are discharged after the shutter motor of the shutter device 45 is started, and the doffing and lifting device is stopped. The time required for all the treatments to be fully completed. Step 85 is repeated until the timer 01 has passed 20 seconds, and the timer 01
If it is determined that 20 seconds has passed, the drive motor of the doffing device 1 is stopped and the doffing device 1 is stopped at step 86. Therefore, the time of 20 seconds is a predetermined time until the supply of pachinko balls to the doffing and lifting device 1 is stopped and the doffing and lifting device 1 finishes pumping and stops the pachinko balls. After the doffing apparatus 1 is stopped, the operation signal output of the doffing apparatus 1 to the relay board 54 is stopped at step 87, and then the doffing apparatus stop processing subroutine is exited and the doffing apparatus is stopped. The control of the device substrate processing ends. Since the doffing device 1 is defined as not being in operation when the drive motor is stopped, the operation signal output of the doffing device 1 to the relay substrate 54 is stopped in step 87. Be seen.

Next, a subroutine of the shutter closing process executed when the doffing device 1 is in an overload abnormal state and an abnormal signal is output from the doffing device substrate 53 to the relay substrate 54 will be described. . In the shutter closing process shown in FIG. 11, the timer is started in step 90, and the shutter motor starts closing driving to close the shutter device 45 in step 91.
When the shutter motor starts closing operation, step 92
In step 93, it is determined whether or not the shutter close switch 89 is turned on, and if it is determined that it is turned on, step 93
After the shutter motor is stopped, the subroutine for the shutter closing process is exited, and the control of the shutter closing process ends.

On the other hand, when it is determined in step 92 that the shutter close switch 89 is not turned on, it is determined in step 96 whether the timer has passed a predetermined time. The predetermined time is 10 seconds, and the time of 10 seconds is the time from when the shutter motor of the shutter device 45 is started to when the shutter close switch 89 is turned on, as in the case of the doffing device stop processing. Well long enough. Steps 92 and 94 are repeated until the timer has passed 10 seconds, but when it is determined in step 94 that the timer has passed 10 seconds, that is, when 10 seconds have passed without the shutter close switch 89 being turned on. Means that some abnormality has occurred in the shutter device 45, and therefore a shutter close abnormality signal is output to the relay board 54 in step 97, and thereafter, step 9
At 3, the shutter motor is stopped. After the shutter motor is stopped, the shutter closing processing subroutine is exited and the shutter closing processing control ends. Here, if there is the shutter close abnormality signal output in step 97, it is determined in step 12 in FIG. 6, and in step 14, the doffing device abnormality indicator 54b displays “4” and the doffing device display. The part 50a and the doffing device switch 55a are lit in red to notify the outside that the shutter is closed.

Next, the control process repeatedly performed by the relay substrate 54 and the automatic winding device substrate 67 will be described with reference to FIGS. 12 to 15. FIG. 12 shows the relay board 54.
FIG. 13 is a main routine of an automatic winding device substrate process performed by the doffing device substrate 53, and FIG. 14 is an automatic winding device winding process. FIG. 15 is a subroutine showing processing, and FIG.
Is a subroutine showing the loosening correction process.

First, in the processing of the automatic relay board winding device including the operation instruction invalidating means shown in FIG.
Then, it is determined whether or not there is a standby signal output from the automatic winding device board 67. This standby signal is a signal output when the automatic winding device board 67 is operating normally. If it is determined in step 100 that there is no standby signal output, power is not supplied to the automatic winding device board 67 or normal operation is not performed due to some failure. Therefore, in step 101, the cloth belt abnormality indicator is displayed. 5
The number "9" is displayed on 4e, and the cloth belt display unit 5
0g and cloth belt switch 55d are lit in red,
Control ends. If it is determined that the standby signal is output, the process proceeds to step 102. In step 102, it is determined whether or not there is an abnormal signal output from the automatic winding device board 67. If it is determined that there is no abnormal signal output, the cloth belt abnormality indicator 54e of the relay board 54 is displayed in step 103. At the same time as turning off the lights, turn off the red color of the cloth belt display unit 50g and the cloth belt switch 55d, and then step 10
Go to 5. If it is determined that there is an abnormal signal output,
At step 104, a number is displayed on the cloth belt abnormality display 54e according to the type of the abnormality signal, and the cloth belt display portion 50g and the cloth belt switch 55d are turned on in red, and then the routine proceeds to step 105. The number display according to the type of abnormality signal displayed on the cloth belt abnormality display 54e will be described later.

In step 105, the automatic winding device substrate 6
If it is determined from 7 that there is no signal output during operation, and if it is determined that there is no signal output during operation, step 106
Then, the cloth belt display portion 50g and the cloth belt switch 55d are turned off, and the process proceeds to step 110. In step 110,
Whether or not the operation input of the automatic winding device 22 is performed by the manual operation of the collective operation panel 60 or the switch panel 55,
That is, it is determined whether or not there is an operation instruction signal output, and when it is determined that there is no operation instruction signal output, the control ends as it is. If it is determined that the operation instruction signal is output, the process proceeds to step 111. In step 111, it is judged whether or not there is an in-operation signal output of the doffing-up apparatus board 53 from the doffing-up apparatus board 53, and when it is judged that there is an in-operation signal output, the control is terminated, This is because the automatic winding device 22 is set not to operate when the doffing device 1 is operating. If it is determined that there is no signal output during operation, the process proceeds to step 112. In step 112, it is determined whether or not there is a shutter closing abnormality signal output from the doffing and feeding device substrate 53, and when it is determined that there is a shutter closing abnormality signal output,
The control is ended. However, when some abnormality occurs in the shutter device 45 and the shutter close abnormality signal is output in step 89 of FIG. 10 or step 95 of FIG. 11, the automatic winding device 22 operates. This is because it is set not to. If it is determined that the shutter close abnormality signal is not output, in step 113, the automatic winding device substrate 6
After outputting the operation signal of the automatic winding device 22 to 7, the control is terminated. Thus, when the doffing device 1 is operating, or when the shutter device 45 is abnormal, even if there is an operation instruction signal for the automatic winding device 22, it is invalid. It is possible to reliably prevent the winding operation in an unsuitable state for winding. It should be noted that a detecting means for detecting a ball in the ball-lifting device 1 is provided, and if a pachinko ball is not detected by this detecting means, the operation proceeds to step 113, and if a pachinko ball is detected, a step of ending the control is executed at step 112. And step 113 may be provided.

On the other hand, if it is determined in step 105 that there is an in-operation signal output, in step 107 the cloth belt display section 50g and the cloth belt switch 55d are lit in green and the process proceeds to step 108. In step 108, it is judged whether or not the stop input of the automatic winding device 22 is made by the manual operation of the collective operation panel 60 or the switch panel 55, that is, whether or not there is the stop instruction signal output, and the stop instruction signal output If it is determined that there is not, the control ends as it is. When it is determined that the stop instruction signal is output, in step 109, the stop signal of the automatic winding device 22 is output to the automatic winding device substrate 67, and then the control ends.

Next, in the automatic winding device substrate processing shown in FIG. 13, in step 120, the automatic winding device substrate 67 is processed.
It is determined whether or not the circuit is normal. If it is determined to be abnormal, the output of the standby signal output to the relay board 54 is stopped in step 121, and then the control is ended. If it is determined to be normal, a standby signal is output to the relay board 54 in step 122 (see step 100), and then the relay board 5 is output in step 123.
It is determined whether or not there is an operation signal output of the automatic winding device 22 from No. 4, and if it is determined that there is an operation signal output, the automatic winding device winding process as the polishing member moving means in step 124. To the subroutine. On the other hand, when it is determined that the operation signal is not output, it is determined in step 125 whether the looseness detection switch is ON. When it is determined that the looseness detection switch is not ON, the control of the automatic winding device substrate processing is ended, and when it is determined that the looseness switch is ON, the routine proceeds to the looseness correction processing subroutine of step 126. .

Next, the subroutine of the automatic winding device winding process of step 124 which is executed when there is no abnormality in the automatic winding device 22 and the operation signal is output from the relay board 54 will be described. To do. In the automatic winding device winding process shown in FIG. 14, the timer 0 is set in step 130.
After the start of 1, the counting of the number of rotations of the cloth belt roller of the tension device 23 is started in step 131. The number of rotations of the cloth belt roller is performed by a rotation detection sensor incorporated in the tension device 23. After the count of the number of rotations of the cloth belt roller is started, the stop device 2 is operated in step 132.
6 to excite the electromagnetic clutch to make the cloth belt roller of the stopping device 26 rotatable so that the cloth belt 20 can be moved. In this state, the tension motor of the tension device 23 and the winding motor of the winding device 24 are moved. To drive. Stop device 2
After opening 6 and driving the tension motor and winding motor,
In step 133, the operating signal of the automatic winding device 22 is output to the relay board 54. Automatic winding device 2 to relay board 54
After the in-operation signal 2 is output, the current value of the tension motor is monitored in step 134 to determine whether or not the current value is excessive. If it is determined that the current value is excessively large, an overload abnormality signal is output to the relay board 54 in step 135, and then the process proceeds to step 142. here,
If there is an overload abnormality signal output in step 135, it is determined in step 102 of FIG.
4, "2" is displayed on the cloth belt abnormality display 54e, and the cloth belt display section 50g and the cloth belt switch 55d are displayed.
Lights up in red to notify the outside that there is an overload abnormality.

On the other hand, if it is determined in step 134 that the current value is not excessive, then in step 136 the stop device 2
It is determined whether or not the cloth belt shortage switch 6 is turned on. If it is determined that the cloth belt shortage switch is ON, the cloth belt 20 is insufficient, so that a shortage signal is output to the relay board 54 in step 137, and then the process proceeds to step 142. Here, step 137
If there is an abnormal signal output of step 102 of FIG.
In step 104, the cloth belt display unit 5 is determined.
Only the 0 g "1 roll" display is lit in red to notify the outside that the cloth belt is insufficient. When it is determined that the cloth belt shortage switch is not turned on, it is determined in step 138 whether the rotation detection sensor of the tension device 23 has reached a preset predetermined value. The predetermined value set in advance is determined by the movement amount of the cloth belt 20, and, for example, when the cloth rail 20 is replaced by the length of the guide rail 11 once, The number of rotations of the corresponding cloth belt roller is preset.

If it is determined in step 138 that the rotation detection sensor has reached the predetermined value, step 14 is continued.
When it is determined that the rotation detection sensor has not reached the predetermined value in step 2, it is determined in step 139 whether the timer 01 has reached the preset time. If it is determined that the timer 01 has reached the preset time, the cloth belt 20 has not been wound by the predetermined amount, and the predetermined time has elapsed, so in step 140, the winding amount abnormality signal is output to the relay board 54. Is performed, and then the process proceeds to step 142. Here, if the winding amount abnormality signal is output in step 140, it is determined in step 102 of FIG. 12, “3” is displayed on the cloth belt abnormality indicator 54e in step 104, and the cloth belt display unit 50g and The cloth belt switch 55d is turned on in red to notify the outside that the winding amount is abnormal.

On the other hand, if it is determined in step 139 that the timer 01 has not reached the preset time, in step 141 the automatic winding device 2 is removed from the relay board 54.
It is determined whether or not there is a stop signal of 2. Relay board 54
If there is no stop signal from step 134, the process returns to step 134 and steps 134 to 141 are repeated, but if there is a stop signal from the relay board 54, step 14
Go to 2. In step 142, the electromagnetic clutch in the stopping device 26 is demagnetized to fix the cloth belt roller of the stopping device 26 to sandwich the cloth belt, and in this state, the tension motor of the tension device 23 and the winding motor of the winding device 24 are held. To stop. After the stop device 26 is opened and the pulling motor and the winding motor are stopped, the output of the operating signal of the automatic winding device 22 to the relay board 54 is stopped in step 143.

Next, the automatic winding device 22 is removed from the relay board 54.
No operation signal is output, and the looseness detection switch of the tension device 23 is turned on Step 1
The looseness correction processing subroutine 26 will be described.
In the looseness correction process shown in FIG. 15, the tension motor of the tension device 23 is driven in step 150, and step 151
When the timer 01 is started in step 1, it is determined in step 152 whether or not the looseness detection switch of the tension device 23 is turned on. If it is determined that the looseness detection switch is not turned on, the timer 02 is set in step 153. After starting, it is determined in step 156 whether the timer 02 has passed a predetermined time. The predetermined time is 2 seconds, and the time of 2 seconds is a time required to position the tension device 23 further upward and make it difficult for the looseness detection switch to turn on again. Step 156 is repeated until the timer 02 has passed 2 seconds, and when it is determined that the timer 02 has passed 2 seconds, after the pulling motor of the pulling device 23 is stopped in step 157, the looseness correction processing subroutine is exited. The control of the looseness correction process ends.

On the other hand, if it is determined in step 152 that the looseness detection switch is ON, step 154
Then, it is determined whether or not the timer 01 has passed the predetermined time. The predetermined time is 5 seconds, and the time of 5 seconds is sufficient for the tension motor to be driven and the looseness detection switch to be turned off. Steps 152 and 154 are repeated until the timer 01 has passed 5 seconds, but when it is determined in step 154 that the timer 01 has passed 5 seconds, that is, 5 seconds have passed without turning off the looseness detection switch. At this time, some abnormality has occurred such as the cloth belt 20 not being firmly fixed by the stop device 26.
The stop device abnormality signal is output to the
At 57, the tensioning motor of the tensioning device 23 is stopped. Here, if there is a stop device abnormality signal output of step 155, it is determined in step 102 of FIG. 12, “1” is displayed on the cloth belt abnormality indicator 54e in step 104, and the cloth belt display portion 50g and the cloth belt display portion 50g are displayed. The belt switch 55d is lit in red to notify the outside that the stopping device is abnormal.

Next, the relay substrate 54 and the punching device substrate 6
The control process repeatedly performed by No. 6 will be described with reference to FIGS. 16 and 17. 16 is a routine of the relay board punching device processing performed by the relay substrate 54, and FIG. 17 is a routine of the punching device substrate processing performed by the punching device substrate 66.

First, in the relay board punching device processing shown in FIG. 16, in step 160, the punching device substrate 66 is used.
Is determined from whether there is a standby signal output. This standby signal is a signal output when the ball punching device substrate 66 is operating normally. Step 160
If it is determined that there is no standby signal output in step 1, because power is not supplied to the ball punching device substrate 66 or normal operation is not performed due to some failure, the ball punching error indicator 54d displays " 9 "is displayed as a number, and the ball punching display portion 50e and the ball punching switch 55c are lit in red, and then the control is terminated. If it is determined that the standby signal is output, the process proceeds to step 162.
In step 162, it is determined whether or not there is an abnormal signal output from the ball punching device substrate 66, and when it is determined that there is no abnormal signal output, the ball punching abnormality indicator 54d of the relay substrate 54 is turned off in step 163. At the same time, the red color of the ball drop display section 50e and the ball drop switch 55c is turned off, and the process proceeds to step 165. When it is determined that there is an abnormal signal output, in step 164, a number corresponding to the type of the abnormal signal is displayed on the ball punching error indicator 54d, and the ball punching display section 50e and the ball punching switch 55c are lit in red. After that, the process proceeds to step 165. In addition, the punching error indicator 5
The number display according to the type of the abnormal signal displayed on 4d will be described later.

In step 165, the punching device substrate 66 is used.
It is determined whether or not there is an in-operation signal output, and when it is determined that there is no in-operation signal output, in step 166, the punching display portion 50e and the punching switch 55c are turned off, and the process proceeds to step 170. In step 170, it is determined whether or not the operation input of the punching device 39 is performed by the manual operation of the collective operation panel 60 or the switch panel 55, that is,
It is determined whether or not there is an operation instruction signal output, and when it is determined that there is no operation instruction signal output, the control ends as it is. If it is determined that the operation instruction signal is output, the process proceeds to step 171. In step 171, it is determined whether or not there is an abnormal signal output of the shutter opening from the doffing and feeding device substrate 53, and if it is determined that there is an abnormal signal output, the control is ended.
When something abnormal occurs in 5, the ball punching device 39
This is because is set not to operate. this is,
If an abnormality occurs when the shutter is opened, the ball feeding to the doffing device 1 may not be performed, and if the betting device 39 is operated in such a situation, the supply gutter 3
2 and the balls in the upper tank 31 are all flowed down, and there is no ball to be supplied. In order to prevent this, when an abnormality occurs in the opening of the shutter, the control is performed so that the beading device 39 is not operated and the amount of balls that can be replenished is secured. If it is determined that there is no abnormal signal output, the operation signal of the punching device 39 is output to the punching device substrate 66 in step 172, and then the control ends.

On the other hand, if it is determined in step 165 that there is an in-operation signal output, then in step 167 the ball drop indicator 50e and the ball drop switch 55c are lit in green and the process proceeds to step 168. In step 168, it is determined whether or not the stop input of the ball-punching device 39 is performed by the manual operation of the collective operation panel 60 or the switch panel 55, that is, whether or not there is the stop instruction signal output, and the stop instruction signal output is output. If it is determined that there is not, the control ends as it is. If it is determined that there is a stop instruction signal output,
In step 169, the ball punching device 39 is transferred to the ball punching device substrate 66.
After outputting the stop signal of, the control ends.

Next, in the punching device substrate processing shown in FIG. 17, in step 180, it is judged whether or not the circuit of the punching device substrate 66 is normal. When it is determined that the operation is not normal, the standby signal output to the relay board 54 is stopped in step 181, and then the control ends. If it is determined to be normal, step 1
After the standby signal is output to the relay board 54 in step 82 (see step 160), it is determined in step 183 whether the operation signal of the punching device 39 is output from the relay board 54. When it is determined that there is no operation signal output, it is determined in step 185 whether there is a stop signal output of the punching device 39 from the relay board 54. When it is determined that there is no stop signal output, the process directly proceeds to step 187, and when it is determined that there is a stop signal output, the solenoid of the punching device 39 is turned off in step 186, and the punching device 39 Is blocked.

On the other hand, if it is determined in step 183 that the operation signal of the ball drop device 39 is output, step 1
After the solenoid is turned on at 84 and the ball-punching device 39 is opened, the routine proceeds to step 187. In step 187, the solenoid of the punching device 39 is turned on,
That is, it is determined whether or not the punching device 39 is opened. If it is determined that the solenoid is not ON,
In step 191, it is determined whether or not the ball flow detection sensor of the ball drop device 39 is ON, and the ball flow detection sensor is ON.
If it is determined that it is not the case, the solenoid of the ball punching device 39 is OFF and there is no ball flow. Therefore, in step 193, the operating signal output of the ball punching device 39 to the relay board 54 is stopped, and then the ball punching device 39 is stopped. The control of the substrate processing is ended. If it is determined in step 191 that the ball flow detection sensor is ON, the ball is still flowing even though the solenoid is OFF and the ball is flowing, so step 192
After the blockage abnormality signal is output to the relay board 54, the control of the punching device board processing is ended. Here, step 19
If there is a blockage abnormality signal output of 2, the determination is made in step 162 of FIG. 16, and “3” or “4” is displayed on the punching abnormality display 54d in step 164, and the punching display portion 50e and the punching are performed. The switch 55c is lit in red to notify the outside that there is a blockage abnormality. In this case, when the ball punching device 39 is installed on the left end side of the pachinko island stand 30, “3” is displayed on the ball punching error indicator 54d, and the ball punching device 39 indicates the right end of the pachinko island stand. If it is installed on the side, the ball drop error indicator 54
“4” is displayed in d and the positions of the abnormal punching device 39 are distinguished.

On the other hand, the solenoid is turned on at step 187.
If it is determined that the ball flow detection sensor of the ball drop device 39 is ON, it is determined in step 188. If it is determined that the ball flow detection sensor is ON, the ball flow detection sensor is ON. Since the solenoid of the punching device 39 is in the ON state and there is a ball flow, the operation signal of the ball punching device 39 is output to the relay substrate 54 in step 190, and then the control of the punching device substrate processing is ended. If it is determined in step 188 that the ball flow detection sensor is not ON, no balls are flowing even though the solenoid is ON and the solenoid is ON. Therefore, in step 189, an opening abnormality signal is output to the relay board 54. After that, the control of the punching device substrate processing is ended. Here, if there is an opening abnormality signal output in step 189, it is determined in step 162 of FIG. 16, and in step 164, "1" or "2" is displayed on the punching abnormality indicator 54d, and the punching display portion is displayed. Fifty
e and the ball-punching switch 55c are lit in red to notify the outside that the opening is abnormal. In this case, when the ball punching device 39 is installed on the left end side of the pachinko island stand 30, "1" is displayed on the ball punching error indicator 54d, and the ball punching device 39 is displayed on the pachinko island stand 30. When it is installed on the right end side, "2" is displayed on the dropout abnormality indicator 54d.
Is displayed and is distinguished by the position of the abnormal punching device 39.

The doffing device 1 which is operated by the above-mentioned control
The operation of the automatic winding device 22 provided in the doffing and feeding device 1 will be described with reference to FIG.
The N belt switch 60c or the cloth belt switch 55d of the switch panel 55 can be pressed to operate as appropriate. Even if is pressed, the automatic winding device 22 does not operate due to the relay substrate automatic winding device processing. In this way, the automatic winding device 22 will not be operated in an unsuitable state.

The doffing device 1 can also be operated as appropriate by pressing the doffing device ON switch 60a of the collective operation panel 60 or the doffing device switch 55a of the switch panel 55, but the automatic winding Taker 22
Even when the doffing device ON switch 60a or the doffing device switch 55a is pressed during operation, the doffing device 1 does not operate due to the relay substrate doffing device processing. In this way, the doffing device 1 is not operated in an unsuitable state, so that the automatic winding device 22 can be protected.

Although the detailed structure of the control unit for the polishing member moving device has been described above, in the present embodiment, it is provided as a game medium between the conveying belt 13 and the cloth belt 20 as the polishing member which are opposed to each other. A ball-lifting device 1 as a pumping device that lifts a pachinko ball while polishing it,
The pachinko island stand 30 as a game machine installation island stand including an automatic winding device 22 as a polishing member moving device that moves the cloth belt 20 as the polishing member by the driving force of a tension motor as the driving means. In the relay substrate 54 and the automatic winding device substrate 67 as the polishing member moving device control device for controlling the automatic winding device 22 as the polishing member moving device, the relay substrate 54 and the automatic winding device substrate 67 as the polishing member moving device control device are provided. The take-up device board 67 includes a collective operation panel 60 or a switch panel 55 as an operation instructing unit that operates the automatic take-up device 22 as the polishing member moving device to instruct the movement of the cloth belt 20 as the polishing member. Based on the instruction, the automatic winding device 22 as the polishing member moving device is operated to be brought into contact with the pachinko ball as the game medium. Fabric belt 2 serving as the polishing member that
0 as a polishing member moving unit for controlling the movement of the unused cloth belt 20 as the polishing member to a position where it contacts the pachinko ball as the game medium by moving 0 by the driving force of the tension motor as the driving unit. In the situation where the automatic take-up device winding process and the automatic take-up device 22 as the polishing member moving device cannot be operated, when the batch operation panel 60 or the switch panel 55 as the operation instructing means gives an instruction, the operation is performed. Collective operation panel 60 as an instruction means
Alternatively, the relay board automatic winding device processing as an operation instruction invalidating unit for invalidating the instruction of the switch panel 55 is provided. With such a configuration, the automatic winding device as the polishing member moving device by the automatic winding device winding process as the polishing member moving device based on the instruction of the collective operation panel 60 as the operation instructing device or the switch panel 55. 22 can be operated appropriately, and
Collective operation panel 60 as operation instruction means in a state unsuitable for the operation of the automatic winding device 22 as the polishing member moving device
Alternatively, even if there is an instruction from the switch panel 55, the instruction of the collective operation panel 60 or the switch panel 55 as the operation instruction means is invalidated by the processing of the relay substrate automatic winding device as the operation instruction invalidation means, so that the operation cannot be performed. It is possible to prevent the automatic winding device 22 as the polishing member moving device from operating in an appropriate state.

Further, in the present embodiment, the relay substrate automatic winding device processing as the operation instruction invalidating means is performed by the pachinko machine as the game medium between the conveyor belt 13 and the cloth belt 20 as the polishing member. It is characterized in that the instruction of the collective operation panel 60 or the switch panel 55 as the operation instructing means is invalidated in a state where balls may exist. With such a configuration, in the relay substrate automatic winding device processing as the operation instruction invalidating means, there is a possibility that a pachinko ball as a game medium exists in the ball hoisting device 1 as the hoisting device. In a certain state, the automatic winding device 22 as the polishing member moving device does not operate. Therefore, as in the case where the automatic winding device 22 as the polishing member moving device is operated with the pachinko balls as the game medium existing in the ball hoisting device 1 as the hoisting device, the pachinko machine as the game medium is operated. The tension between the balls and the cloth belt 20 as the polishing member does not overload the tension motor as the driving means, and the tension motor as the driving means does not cause abnormal heat generation and break.

Further, in the present embodiment, the relay substrate automatic winding device processing as the operation instruction invalidating means functions as the operation instructing means when the ball hoisting device 1 as the hoisting device is in operation. It is characterized in that the instructions on the collective operation panel 60 or the switch panel 55 are invalidated. With such a configuration, there is a possibility that a pachinko ball as a game medium is present in the ball hoisting device 1 as the hoisting device. The operating state of the ball hoisting device 1 as the hoisting device. Then, the automatic winding device 22 as the polishing member moving device does not operate. Therefore, as in the case where the automatic winding device 22 as the polishing member moving device is operated with the pachinko balls as the game medium existing in the ball hoisting device 1 as the hoisting device, the pachinko machine as the game medium is operated. The tension between the balls and the cloth belt 20 as the polishing member does not overload the tension motor as the driving means, and the tension motor as the driving means does not cause abnormal heat generation and break.

Further, in the present embodiment, the pachinko island stand 30 as the game machine installation island stand stops the supply of the pachinko balls as the game medium to the ball hoisting and feeding device 1 as the hoisting device. A shutter device 45 as a supply stopping means is provided, and the relay substrate automatic winding device processing as the operation instruction invalidating means performs a collective operation as the operation instructing means when the shutter device 45 as the supply stopping means is abnormal. It is characterized in that the instruction on the panel 60 or the switch panel 55 is invalidated. With such a configuration, the shutter device 45 as the supply stopping means is in a state where it cannot be determined whether or not the supply of the pachinko balls as the game medium to the bead lifting device 1 as the lifting device is reliably stopped. In the abnormal state, the automatic winding device 22 as the polishing member moving device does not operate. Therefore, even if a pachinko ball as a game medium remains in the ball hoisting device 1 as the hoisting device, the automatic winding device 22 as the polishing member moving device does not operate,
As in the case where the automatic winding device 22 as the polishing member moving device is operated with the pachinko balls as the game medium in the ball hoisting device 1 as the hoisting device, the pachinko balls as the game medium and the polishing are performed. There is no possibility that the tension motor as the driving unit is overloaded by the resistance between the member and the cloth belt 20 and the tension motor as the driving unit is abnormally heated and damaged.

Further, in this embodiment, the relay substrate 54 and the automatic winding device substrate 67 as the control device for the polishing member moving device are provided when the automatic winding device 22 as the polishing member moving device is in operation. In addition, invalidates the instruction of the batch operation panel 60 or the switch panel 55 as the lifting device operation instructing means for instructing the lifting of the pachinko balls as the game medium by operating the lifting device It is characterized in that it is provided with a relay substrate doffing device processing as means. With this configuration, when the automatic winding device 22 as the polishing member moving device is in operation, the collective operation panel 60 as the lifting device operation instruction means.
Alternatively, even if there is an instruction from the switch panel 55, the doffing device 1 as the hoisting device is not operated by the relay substrate bead hoisting device process as the hoisting device operation instruction invalidating means. Therefore, as in the case where the doffing device 1 as the hoisting device operates while the automatic winding device 22 as the polishing member moving device is in operation, the pachinko balls as the game medium doffing as the hoisting device. The pachinko balls as the game medium enter the feeding device 1 and excessive resistance is applied to the cloth belt 20 as the polishing member, and the automatic winding device 22 as the polishing member moving device is damaged. There is no such thing.

Further, in this embodiment, the relay substrate 54 and the automatic winding device substrate 67 as the control device for the polishing member moving device are provided for each automatic winding device 22 as the polishing member moving device. Is characterized by. With such a configuration, even when a plurality of automatic winding devices 22 as polishing member moving devices are provided, the automatic winding devices 22 as the polishing member moving devices operate independently according to the situation. Since it is possible to process the instruction of the collective operation panel 60 or the switch panel 55 as the instruction means, it does not affect the automatic winding device 22 as another polishing member moving device.

In the above embodiment, the operating signal of the doffing device 1 to the relay board 54 is output when the drive motor of the doffing device 1 is driven. However, the doffing device 1 is not limited to this type.
It is also possible to detect whether or not a pachinko ball is present inside and output an operating signal if a pachinko ball is present. By doing so, an operating signal is output regardless of whether the drive motor is driven or whether the shutter device 45 is out of order. The operation can be prevented.

Further, in the above-mentioned embodiment, the automatic winding device 22 has shown the one in which the cloth belt 20 is wound in the form of a roll by the winding device 24, but the invention is not limited to this and the cloth belt is not limited thereto. Any material that can store 20 may be used, and for example, the cloth belt 20 may be stored in a ninety-nine folded shape.

In the above embodiment, the guide rail 11 is integrally formed over the entire length of the doffing device 1. However, the guide rail 11 is not limited to this.
It may be divided into a plurality of pieces, for example,
It may be divided into two, and the cloth belt 20 may be laid on either or both of the guide rails, and the automatic winding device 22 may be installed correspondingly.

Further, in the above-mentioned embodiment, the automatic winding device 22 is shown as being attached to the guide rail 11, but the automatic winding device 22 is not limited to such a structure, and may be any back side of the doffing device 1. It does not have to be attached to the guide rails 11, and may be attached to the columns of the pachinko island stand 30, for example.

Further, in the above-mentioned embodiment, the automatic winding mechanism 27 is shown to be composed of the tension device 23 and the winding device 24, but the invention is not limited to this.
It may be configured by only the winding device 24.

Further, in the above-mentioned embodiment, the collective operation panel 60 and the switch panel 55 are shown as the operation instructing means, but the operation instructing means is not limited to this, and any operation of the automatic winding device 22 can be instructed. For example, it may be a hall computer installed in the hall.

In the above embodiment, the relay board 54, the automatic winding device board 67, and the doffing device board 53.
Although the switch panel 55 and the switch panel 55 are separately configured, the invention is not limited to such a configuration and may be a combination of these, for example, the relay substrate 53 and the automatic winding device substrate 67. It is also possible to provide the function of the doffing / feeding device substrate 53 so that only the relay substrate 53 is provided.
The relay board 53 may have the function of the switch panel 55.

Further, in the above-mentioned embodiment, the cloth belt 20 corresponding to the length of the guide rail 11 is replaced in one replacement of the cloth belt 20 in the automatic winding device winding process. However, the present invention is not limited to this, and the cloth belt 20 having a half length of the guide rail 11 or a length other than this may be replaced by one replacement.

Further, although the cloth belt is shown as the polishing member in the above-mentioned embodiments, the polishing member is not limited to this, and any material that can be polished may be used. Alternatively, it may be a synthetic resin or the like.

Further, in the above embodiment, the pachinko ball is shown as the game medium, but the game medium is not limited to the pachinko ball and may be a medal or the like.

In the above-described embodiment, the doffing device 1 is in operation when the operating signal is output from the doffing device substrate 53 to the relay substrate 54.
The state in which the pachinko balls remain in the doffing device 1 may be the operating state of the doffing device 1. For example, the doffing device 1
It is also possible to provide a detection sensor which is a detection means for detecting a pachinko ball inside, and to set the state in which the pachinko ball is detected by this detection sensor as the operation of the doffing device 1.

Further, in the above-described embodiment, the shutter device 45 is shown as the supply stopping means, but the invention is not limited to this, and any device that stops the supply of the game medium to the lifting device may be used. For example, a mini conveyor may be provided instead of the shutter device 45, and the supply of the game medium may be stopped by stopping the mini conveyor.

Furthermore, in the pachinko hall, after the opening of the hall, the clerk of the hall simultaneously instructs the collective operation panel 60 to stop the doffing device 1 and the operation of the automatic winding device 22. However, since the doffing device 1 is in operation, the operation instruction signal of the automatic winding device 22 is invalidated. In order to eliminate such a state, the operation instruction signal of the automatic winding device 22 may be stored in the relay board 54 for a predetermined time, and the operation signal may be output after the predetermined time has elapsed. By doing so, even if the hall clerk simultaneously performs the above operation on the collective operation panel 60, the automatic winding device 22 can be automatically operated after the operation of the doffing device 1 is stopped. it can.

Further, in the above-described embodiment, as the situation in which the automatic winding device 22 cannot operate, the doffing device 1 is in operation and the shutter device 45 is abnormal. It may be the case where the abnormality of 22 itself or the abnormality of the doffing device 1 occurs.

[0113]

As is apparent from the above description, in the invention described in claim 1, the game medium is sandwiched between the conveying belt and the polishing member, which are opposed to each other, and the pumping is carried out while polishing. A polishing member moving device control device for controlling the polishing member moving device of a game machine installation island table, comprising: a polishing device and a polishing member moving device for moving the polishing member by a driving force of a driving means. The moving device control device operates the polishing member moving device to operate the polishing member moving device based on the instruction of the operation instructing means for instructing the movement of the polishing member. A polishing member moving unit for controlling the movement of the polishing member by the driving force of the driving unit to move the unused polishing member to a position where the unused polishing member comes into contact with the game medium, and the polishing member moving device. Characterized in that and a working instruction disabling means for disabling the instruction 該稼 dynamic instruction means when said an instruction for operating instructions means impossible operation status.
With this configuration, the polishing member moving device can appropriately operate the polishing member moving device based on the instruction of the operation instructing device, and the operation instruction device can be operated in an unsuitable state for the operation of the polishing member moving device. Even if there are instructions
Since the instruction of the operation instruction means is invalidated by the operation instruction invalidation means, it is possible to prevent the operation of the polishing member moving device in an inappropriate state for the operation.

Further, in the invention described in claim 2,
The operation instruction invalidating unit invalidates the instruction of the operation instructing unit in a state where the game medium may exist between the transport belt and the polishing member. With this configuration, the operation instruction invalidating unit does not operate the polishing member moving device in the state where the game medium may exist in the lifting device. Therefore, as in the case where the polishing member moving device is operated while the game medium is present in the lifting device, the drive means is overloaded due to the resistance between the game medium and the polishing member, and the drive means is abnormal. It does not generate heat and get damaged.

Further, in the invention described in claim 3,
The operation instruction invalidating unit invalidates the instruction of the operation instructing unit when the lifting device is in operation. With this configuration, the polishing member moving device does not operate in the operating state of the lifting device in which the game medium may be present in the lifting device. Therefore, as in the case where the polishing member moving device is operated while the game medium is present in the lifting device, the drive means is overloaded due to the resistance between the game medium and the polishing member, and the drive means is abnormal. It does not generate heat and get damaged.

Further, in the invention described in claim 4,
The game machine installation island stand is provided with a supply stop means for stopping the supply of the game medium to the lifting device, and the operation instruction invalid means is for the operation instruction means when the supply stop means is abnormal. The feature is that the instruction is invalidated. With this configuration, the polishing member moving device does not operate when the supply stopping means is in an abnormal state where it cannot be determined whether or not the supply of the game medium to the lifting device is reliably stopped. Therefore, even if the game medium remains in the pumping device, the polishing member moving device does not operate, and when the polishing member moving device is operated with the game medium existing in the pumping device, As described above, the resistance between the game medium and the polishing member overloads the driving means,
The drive means will not be damaged due to abnormal heat generation.

Further, in the invention described in claim 5,
The control device for the polishing member moving device invalidates the instruction of the pumping device operation instructing means for operating the pumping device and instructing the lifting of the game medium when the polishing member moving device is in operation. The present invention is characterized by including a lifting device operation instruction invalidating means. With this configuration, when the polishing member moving device is operating, the lifting device operation instruction invalidating means does not operate the lifting device even if there is an instruction from the lifting device operation instruction means. . Therefore, as in the case where the hoisting device operates while the polishing member moving device is operating, the game medium enters the hoisting device, and this game medium causes excessive resistance to the polishing member. The polishing member moving device is not damaged.

Furthermore, in the invention described in claim 6,
The polishing member moving device control device is provided for each of the polishing member moving devices. With this configuration, even when a plurality of polishing member moving devices are provided, it is possible to process the instructions of the operation instructing means independently according to the situation of each polishing member moving device. It does not affect the polishing member moving device.

[Brief description of drawings]

FIG. 1 is a perspective view of a doffing device as viewed from the rear.

FIG. 2 is a partial side view showing the inside of a pachinko island stand according to the embodiment.

[Fig. 3] Island edge indicator lamp, doffing equipment board, relay board,
It is a schematic diagram showing connection of a switch panel and a collective operation panel.

FIG. 4 is a block diagram showing a control system of a pachinko island stand according to the embodiment.

FIG. 5 is a front view of the shutter device in an opened state and a closed state.

FIG. 6 is a routine of a relay substrate doffing device processing performed by the relay substrate.

FIG. 7 is a main routine of the doffing device substrate processing performed on the doffing device substrate.

FIG. 8 is a subroutine showing shutter abnormality processing.

FIG. 9 is a subroutine showing a doffing device operating process.

FIG. 10 is a subroutine showing a doffing device stopping process.

FIG. 11 is a subroutine showing shutter closing processing.

FIG. 12 is a routine of a relay substrate automatic winding device process performed by the relay substrate.

FIG. 13 is a main routine of automatic winding device substrate processing performed on a doffing device substrate.

FIG. 14 is a subroutine showing an automatic winding device winding process.

FIG. 15 is a subroutine showing a looseness correction process.

FIG. 16 is a routine of a relay board punching device process performed by the relay board.

FIG. 17 is a routine of the punching device substrate processing performed on the punching device substrate.

[Explanation of symbols]

1 ball lifting device 13 Conveyor belt 20 cloth belt 22 Automatic winding device 23 Tensioner 24 Winding device 25 Automatic mounting mechanism 26 Stopping device 30 Pachinko island stand 39 Ball-cutting device 45 Shutter device 50 Island edge display lamp 53 Ball feeding device board 54 Relay board 55 switch panel 60 batch operation panel 66 ball punching device substrate 67 Automatic winding device 68 Shutter substrate

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Hidekatsu Takeuchi             15-14 Nishi 2-chome, Higashino-cho, Kasugai City, Aichi Prefecture (72) Inventor Makoto Yanagawa             2-102 Mino-cho, Kasugai City, Aichi Prefecture F-term (reference) 2C088 BA72 BA92 BA96 CA04 EA44                 3C058 AA05 AA12 AB01 AB03 AB06                       AB08 AC02 AC03 BA04 BA05                       BA09 BB02 BC01 CB06 DA20

Claims (6)

[Claims] 1. A hoisting device for hoisting a game medium while polishing while sandwiching a game medium between a conveyor belt and an abrasive member facing each other, and an abrasive member moving device for moving the abrasive member by a driving force of a driving means. In a controller for a polishing member moving device for controlling the polishing member moving device on an island table equipped with a game machine, the polishing member moving device control device operates the polishing member moving device to move the polishing member. The polishing member moving device is operated based on the instruction of the operation instructing unit to instruct that the polishing member at the position in contact with the game medium is moved by the driving force of the drive unit, and the unused polishing member is used. And a polishing member moving means for controlling the movement of the polishing member moving device to a position where it abuts against the game medium; Polishing member moving device control unit being characterized in that and a working instruction disabling means to disable shown. 2. The operation instruction invalidating means invalidates the instruction of the operation instructing means when there is a possibility that the game medium exists between the conveyor belt and the polishing member. The control device for the polishing member moving device according to claim 1. 3. The polishing member movement according to claim 1, wherein the operation instruction invalidating means invalidates the instruction of the operation instructing means when the lifting device is in operation. Equipment control device. 4. The game machine installation island stand includes a supply stopping means for stopping the supply of the game medium to the lifting device,
4. The polishing member moving device according to claim 1, wherein the operation instruction invalidating unit invalidates the instruction of the operation instructing unit when the supply stopping unit is abnormal. Control device. 5. The control device for the polishing member moving device, of the lifting device operation instructing means for operating the lifting device and instructing the lifting of the game medium when the polishing member moving device is in operation. 5. The polishing member moving device control device according to claim 1, further comprising a lifting device operation instruction invalidating means for invalidating the instruction. 6. The control device for the polishing member moving device according to claim 1, wherein the control device for the polishing member moving device is provided for each of the polishing member moving devices.