JP3655654B2 - Bullet game machine installation island - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a bullet ball gaming machine installation island. More specifically, the present invention relates to a bullet ball gaming machine installation island for arranging a tank for storing balls on the island and smoothly circulating the balls in the tank and the shot balls driven by the ball game machine.
[0002]
[Prior art]
In the pachinko hall, a group of ball game machines arranged in two rows with a plurality of ball game machines arranged side by side and facing each other is called an island. A pachinko hall is constructed by installing a plurality of this island as one unit. Balls used for ball game machines (also called ball balls and pachinko balls) are usually exchanged for coins or banknotes by ball lending machines installed between ball game machines. Enter.
[0003]
This ball can be used to play on a ball game machine, and customers can get the ball. This ball is usually called a prize ball. Since the number of prize balls released from the ball game machine is larger than the number of out balls exchanged and shot by the ball lending machine, the number of balls circulating in the island gradually decreases during business hours. The rate of decrease varies depending on the operating rate and the rate at which each gaming machine is used, so the number of balls stocked and the number of circulations vary depending on the island. If this uneven distribution is neglected, the prize ball may not be released depending on the location.
[0004]
For this reason, it is necessary to average the number of balls on each island, and many proposals have been made to average the number of balls. For example, the pachinko ball possession averaging device of Pachinko Island proposed in Japanese Examined Patent Publication No. 62-24110 is a system in which a premium ball counter is installed on each island and a customer throws a premium ball into the premium ball counter. Counting is performed and the prize balls after the counting are returned to the island, and when the amount of the pachinko balls reaches a predetermined value or more, the use of the prize ball counter is stopped and averaged.
[0005]
Similarly, Japanese Patent Laid-Open No. 6-32687 is provided with a gate member that enables or stops the use of an exchange ball counter (premium ball counter) by increasing or decreasing the amount of balls in the exchange ball pool tank. When the amount of balls in the out ball tank decreases, the supply balls in the supply ball pool tank are guided to the polishing lift, and when the amount of balls in the supply ball pool tank decreases, the replacement balls in the replacement ball pool tank are guided to the supply pool tank. Further, when the amount of balls in the exchange ball pool tank decreases, the gate member is activated to enable use of the exchange ball counter.
[0006]
[Problems to be solved by the invention]
The above-mentioned system can prevent excessive balls from flowing back into the island, and it is not necessary to place a fence in the basement or ceiling where the balls are transferred in order to prevent imbalance between the islands. There are excellent features. However, in actual pachinko halls, the absolute amount of balls is often insufficient due to differences in the frequency of use of ball game machines due to the popularity of customers, differences in the amount of premium balls released.
[0007]
For this reason, it is necessary to manually remove balls from excess islands and replenish them to less islands. Additional replenished balls may become excessive balls at the end of business, and these excessive balls must be manually moved again and averaged between islands. The present inventor arranged an island tank for storing balls on the island, a reserve tank, a prize ball counter tank for storing balls from the prize ball counter, and the like to prepare for the shortage of balls.
[0008]
Ballistic gaming machines are arranged in series on the island, and there is a cage for supplying balls to this ballistic game machine, and a cage for collecting the balls that have been driven in and returning them to the lift, so the interval is narrow. It is not easy to arrange the various tanks described above in terms of space. The present inventor has invented a ball guide rod that has a sufficient space to store a large tank for storing balls and is arranged so as not to hinder the flow of the balls.
[0009]
On the other hand, balls that have been thrown by a customer with a ball game machine must be smoothly discharged out of the ball game machine. If this discharge is not smooth, it can cause troubles for customers to play. It is necessary to optimally supply the balls from the above-described ball tank and process the discharged driving balls. The inventor has invented a ball game machine installation island that gives priority to the processing of the shot ball and can supply the ball without causing the ball to run out.
[0010]
The present invention has been invented with the above technical background and achieves the following object.
[0011]
An object of the present invention is to provide an island for installing a ball and ball machine for smoothly circulating balls hit by the ball and ball machine.
[0012]
Another object of the present invention is to provide a bullet ball gaming machine installation island for smoothly processing balls stored in tanks in the island and ball thrown by the ball gaming machine at the same time.
[0013]
[Means for Solving the Problems]
In order to achieve the above object, the present invention employs the following means.
[0014]
The present invention relates to a driving ball guidance for guiding a ball that is driven into the ball game machine and is derived from the ball game machine on an island where a plurality of ball game machines are installed. A first island tank for storing balls, a first island tank for storing balls, and a second island for storing balls guided by the driving ball guide rods provided side by side with the first island tank in the longitudinal direction of the bullet ball game machine installation island An island tank, a small lift for taking the balls stored in the first island tank from the lower part of the first island tank and transporting them to the upper part of the second island tank, and a ball stored in the second island tank A polishing lift for lifting and polishing the ball, a lifting ball processing tank for storing the balls lifted by the polishing lift for supplying to the ball game machine, and the lifting ball processing the first island of overflow the ball beyond a predetermined height inside the tank And Ball passage for supplying the ink, a ball-shooting game machine installed islands, characterized in that it comprises a.
[0015]
The first island tank may store balls counted by a premium ball counter that counts premium balls.
[0016]
[Action]
Balls are stored in the first island tank. The balls that have been driven by the ball ball game machine are transferred to the second island tank by a driven ball guide rod and merged and stored. Balls are transferred from the first island tank to the second island tank by a small lift. The balls in the second island tank where the balls from the first island tank and the driving balls are merged are lifted above the polishing lift and polished, and then supplied to each ball game machine. The ball that has overflowed beyond a predetermined height position inside the lifting ball processing tank is supplied to the first island tank through a ball passage.
[0017]
【Example】
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view in which bullet ball machine installation islands are arranged in a pachinko hall. 2 is a view as seen from an arrow A in FIG. 1, and FIG. 3 is a view as seen from an arrow B. The thing of a present Example consists of one island block three islands, and this unit is arrange | positioned as four island blocks 1,2,3,4. The island block 1 is composed of a parent island 1a, a child island 1b, and an branch island 1c. Similarly, the island block 2, the island block 3, and the island block 4 are composed of parent islands 2a, 3a, 4a, child islands 2b, 3b, 4b and branch islands 2c, 3c, 4c.
[0018]
A prize ball counter 5 is arranged on the parent island 1a. Similarly, the prize ball counter 5 is also arranged on each of the other parent islands 2a, 3a and 4a. A lift polishing apparatus 15 is disposed at one end of the parent island 1a. The premium ball counter 5 is a counter that counts premium balls acquired by customers. A parent-child island supply rod 6 for moving the balls is disposed at an inclination from the upper part of the lifting and polishing apparatus 15 on the parent island 1a to the upper part of the child island 1b. The parent-child island supply rod 6 is attached to the child island 1b from the upper part of the parent island 1a so that the balls roll by gravity, and the ball is supplied unilaterally from the parent island 1a to the child island 1b. To do.
[0019]
Similarly, the parent-child island supply rod 6 is inclined and arranged on the upper part of the child islands 2b, 3b and 4b from the upper part of the lift polishing apparatus 15 of each of the other parent islands 2a, 3a and 4a. Is unilaterally supplied from the parent islands 2a, 3a and 4a to the child islands 2b, 3b and 4b . From the upper part of each parent island 1a, 2a, 3a and 4a, the parent-edashima supply rod 7 is inclined and arranged on the upper part of the branch islands 1c, 2c, 3c and 4c. The balls are unilaterally supplied from 1a, 2a, 3a and 4a to the branch islands 1c, 2c, 3c and 4c. The diagram shown in FIG. 3 is a diagram showing the communication between the island block communication rods 8 at the boundary between the island block 1 and the island block 2 and the child-parent supply rod 10.
[0020]
Between the upper part of the child island 1b of the island block 1 and the upper part of the child island 2b of the island block 2, the inter-island block connecting rod 8 is inclined, and the ball is unidirectional only from the child island 1b to the child island 2b. Be transported. Similarly, an inter-island block connecting rod 8 is also disposed between the child island 4b of the island block 4 and the child island 3b of the island block 3, and the balls are transferred from the child island 4b to the child island 3b only in one direction. Is done.
[0021]
From the parent island 1a of the island block 1 to the child island 1b of the island block 1, the parent-child contact rod 9 is arranged to be inclined, and the balls are sent from the parent island 1a to the child island 1b only in one direction. Similarly, a parent-child contact rod 9 for sending balls in only one direction from the parent island 4a of the island block 4 to the child island 4b is arranged to be inclined. The child-parent supply basket 10 is arranged from the child island 2b to the parent island 2a of the island block 2, and the ball is sent from the child island 2b to the parent island 2a only in one direction. Similarly, a child-parent supply rod 10 that sends balls from the child island 3b of the island block 3 to the parent island 3a only in one direction is arranged to be inclined.
[0022]
From the parent island 2a of the island block 2 to the parent island 4a of the island block 4, the parent-parent supply basket 11 is arranged to be inclined, and the balls are sent from the parent island 2a to the parent island 4a only in one direction. Similarly, from the parent island 3a of the island block 3 to the parent island 1a of the island block 1, the parent-parent supply rod 11 is disposed so as to send balls from the parent island 3a to the parent island 1a only in one direction.
[0023]
[Move the ball]
What has been described above is the communication between the island blocks 1, 2, 3, and 4. As will be understood from this description, a customer throws a premium ball, that is, a ball, into any premium ball counter 5. The introduced prize balls are lifted to the upper part by the lifting and polishing device 15 and only in one direction of the child islands 1b, 2b, 3b and 4b by the parent-child island supply rod 6 of each of the island blocks 1, 2, 3 and 4. Be transported.
[0024]
Further, the balls fried by the lift polishing apparatus 15 are transferred from the parent islands 1a, 2a, 3a and 4a to the branch islands 1c, 2c, It is transferred only in one direction 3c and 4c, respectively. The balls overflowed in the parent island 1a of the island block 1 and the parent island 4a of the island block 4 are transferred from the storage tank lifting and polishing device 14 to the child island 1b and the child island 4b through the parent-child communication rod 9, respectively.
[0025]
Furthermore, the balls overflowing in the child island 1b of the island block 1 and the child island 4b of the island block 4 move to the child island 2b of the island block 2 and the child island 3b of the island block 3 by the island block communication rod 8, respectively. The balls overflowing in the child island 2b of the island block 2 and the child island 3b of the island block 3 are moved to the parent island 2a of the island block 2 and the parent island 3a of the island block 3 by the child-parent supply basket 10, respectively. The balls overflowing in the parent island 2a of the island block 2 and the parent island 3a of the island block 3 are transferred to the parent island 4a of the island block 4 and the parent island 1a of the island block 1 by the parent-parent supply rod 11, respectively.
[0026]
Eventually, the balls are always circulated only in one direction with the island block 1, the island block 2, the island block 4, the island block 3, and the island block 1, and the amount of the balls held between the island blocks is made uniform. This movement of the ball is a rough explanation, and strictly speaking, it is controlled by a method described later, which is slightly different from the above movement.
[0027]
[ Parent Island 2a ]
FIG. 4 is a cross-sectional view when the parent island 2a is cut in the longitudinal direction. FIG. 5 is a detailed sectional view of the storage tank lifting and polishing apparatus 14. FIG. 6 is a cross-sectional view of the polishing lift 16 incorporated in the storage tank lifting and polishing device 14. FIG. 7 is a detailed cross-sectional view of the lifting ball processing tank 40 in the upper part of the storage tank lifting and polishing apparatus 14. The polishing lift 16 incorporated in the storage tank lifting and polishing device 14 lifts the balls from the storage tank arranged on the floor and removes dirt such as oil and dust during the lifting. It is.
[0028]
The main pipe 17 of the polishing lift 16 has a cylindrical cross section, and the lower part has a horizontal portion and is continuously arranged vertically. The lower part of the main pipe 17 communicates with a pellet storage tank 18 for storing pellets. The pellet storage tank 18 is a tank for storing pellets. A sub spring 19 is spirally disposed in the horizontal portion of the main pipe 17, and one end of the sub spring 19 is connected to the output shaft of the sub motor 20. Since the upper part of the horizontal part of the main pipe 17 is open, the ball enters the sub spring 19 part from the open part 17a. A spiral spring 21 is inserted and disposed in a vertical portion of the main pipe 17.
[0029]
The upper end of the spiral spring 21 is connected to the shaft 22. The shaft 22 is connected to the main motor 24 via a gear 23. After all, when the sub motor 20 and the main motor 24 are driven to rotate, the pellets and balls made of synthetic resin in the pellet storage tank 18 are lifted up. A pellet collecting portion 25 for collecting pellets is disposed on the polishing lift 16.
[0030]
A slat 26 is arranged in the pellet collecting portion 25. The snowboard 26 is a kind of sieve for separating balls and pellets, and is a separation mechanism in which steel wires are arranged in parallel. A plurality of brake rubbers 27 are arranged in parallel to the vertical direction on the upper part of the snowboard 26. The brake rubber 27 is for averaging on the slats 26 that separate from the pellets so that balls do not convect as a lump.
[0031]
The micro switch 28 is a proximity switch for detecting that the lifting ball processing tank 40 (see FIG. 7) is full of balls, and stops the sub motor 20 and the main motor 24 when it is full. The pellets from the pellet gathering portion 25 fall downward and are guided to the clean box 29. In the clean box 29, a stirring spring 30 is arranged in the vertical direction. The upper end of the stirring spring 30 is connected to the output shaft of the stirring motor 31.
[0032]
The stirring spring 30 is rotationally driven by a stirring motor 31. Pellets adsorbing dirt such as dust and oil fall from the lifting ball processing tank 40 through the pipe 32 to the clean box 29. A dust collection pipe 33 is disposed below the clean box 29. The dust collecting pipe 33 is provided with a dust collecting hole on the outer periphery. Air is sucked from the hole to suck only dust, and the pellet and dust are separated. The lower end of the dust collecting pipe 33 is connected to a dust collecting pack 34. The dust collecting pack 34 is a bag that allows only air to pass through, and stores dust therein.
[0033]
An outer peripheral cover that encloses the dust collection pack 34 is connected to a duct hose 35. The duct hose 35 is connected to an air suction device 36, and the air in the dust collection pack 34 is always sucked. On the other hand, clean pellets after only dust is sucked by the dust collection pack 34 are guided into the pellet storage tank 18 through the pipe 37. Thereafter, the balls and pellets are driven again by the subspring 19 driven by the submotor 20 and are repeatedly circulated.
[0034]
[Lifting ball processing tank 40]
FIG. 7 is a detailed view of the upper part of the storage tank lifting and polishing apparatus 14 of FIG. 6, and is a detailed sectional view of the lifting ball processing tank 40 that distributes the balls separated by the slats 26 and 41 of the polishing lift 16. The outer periphery of the pellet collecting portion 25 is covered with a storage tank 44 made of a sheet metal material so as to wrap the pellet collecting portion 25. The ball from which the balls and pellets are separated by the slat 26 in the lifting ball processing tank 40 is guided to a slat 41 that is further inclined below the side of the slat 26. Since the snowboard 41 is arranged at an inclination, the ball rolls so as to be accelerated on the snowboard 41. While the balls roll on the slats 41, the balls and the pellets are separated, and the pellets are collected at the pellet receiver 39 and flow to the pellet collecting unit 25. On the other hand, the separated balls collide with a ball flow path changing member 42 made of a sheet metal material, the direction of the flow is changed, and the balls fall downward.
[0035]
The balls that have dropped down ride on the distribution plates 43a and 43b. Since the distribution plates 43a and 43b are inclined, the balls are distributed to the left and right in the drawing. Since the lifting ball processing tank 40 is provided with a storage tank 44 for storing balls made of sheet metal so as to cover the whole from the lower part, the balls rolled from both ends of the distribution plates 43a and 43b are stored in the storage tank 44. Falls to the bottom 45 of the storage tank. The storage tank bottom 45 is connected to the left and right main basins 46a and 46b.
[0036]
The main flutes 46a and 46b supply balls to the ball game machines installed in two rows with their backs facing each other, and give them prizes. Pipes are connected to the main flutes 46a and 46b via mini storage tanks (not shown) arranged corresponding to the respective positions in order to supply prize balls to the respective ball game machines. This is for supplying premium balls to the gaming machines.
[0037]
If there are more balls that are lifted by the polishing lift 16 than the number of free flowing balls from the main salmon 46a, 46b, the main salmon 46a, 46b becomes full. When the main basins 46a and 46b become full, the balls fill up the storage tank bottom 45 and rise to the position of the two-dot chain line in FIG. As shown in FIG. 10, ball passages 47 and 48 made of a sheet metal material are disposed in the central position of the storage tank 44 in the form of two rectangular tubes.
[0038]
The height h ₁ of the ball passage 47 is lower than the height h ₂ of the ball passage 48. A half area of the lower end of the ball passage 47 is opened by a lower end opening 49, and the lower end opening 49 communicates with the spare tank guide rod 50 . The reserve tank guide rod 50 communicates with the reserve tank 56 , and the ball overflowed in the storage tank 44 enters from the upper part of the ball passage 47, flows from the lower end opening 49 to the reserve tank guide rod 50, and flows into the reserve tank 56 ( (See FIGS. 4 and 5).
[0039]
On the other hand, a half area of the lower end of the ball passage 48 forms a lower end opening 51, and the lower end opening 51 communicates with the first island tank guide rod 52. The first island tank guide rod 52 communicates with the first island tank 115, and the ball raised in the storage tank 44 enters from the upper part of the ball passage 48, flows from the lower end opening 51 to the first island tank guide rod 52, and finally. Specifically, it flows into the first island tank 115 (see FIG. 4).
[0040]
Eventually, the ball that overflowed in the storage tank 44 will flow preferentially to the ball passage 47 first, and this ball will continue until the spare tank 56 is full. When the reserve tank 56 becomes full, the balls in the storage tank 44 further increase in volume and rise to the level at the upper end of the going ball passage 48 (see FIG. 9). When the bulk of the ball increases to this position, the ball flows into the ball passage 48, flows into the first island tank guide rod 52, and flows into the first island tank 115.
[0041]
The ball that has overflowed and has flowed into the auxiliary tank guide rod 50 enters the auxiliary tank ball supply pipe 55 arranged vertically (see FIG. 4). Since the spare tank ball supply pipe 55 is connected to the spare tank 56 , the balls enter the spare tank 56 from the spare tank ball supply pipe 55 and are stored. Since the bottom plate 57 of the reserve tank 56 is inclined, the balls roll on this.
[0042]
A ball stopping device ST2 is arranged in the reserve tank 56 in the front of the ball rolling direction. In the ball stop device ST2, the ball stop plate is moved up and down by a motor. When the ball stop plate is raised, the ball is stopped in the reserve tank 56 . The structure of the ball stop device ST2 will be described later. Balls overflowing from other islands flow into the joint 60 on the side surface of the storage tank 44.
[0043]
It drops from the joint 60 to the ball supply pipe 61 and is connected to the upper end of the bifurcated pipe 62 (see FIG. 5). In the case of the parent island 1a, the joint 60 is closed because balls from other islands are not received at this position. The joint 59 is a joint connected to the parent-child communication rod 9 and is used to flow to the child island when the storage tank 44 overflows. However, the parent islands 2a and 3a only receive balls from the child islands 2b and 3b and are closed. In the case of the parent islands 1a and 4a, they are connected to the child islands 1b and 4b, and the balls are unilaterally flowed.
[0044]
The bifurcated tube 62 branches downward and constitutes discharge ports 64 and 65. Since the discharge port 64 is connected to the driving ball / reserved ball outlet rod 65 a, the ball is rolled to the ball inlet 66. Since the discharge port 65 is connected to the driving ball / reserved ball outlet rod 67 connected to the reserve tank 56 , the ball is rolled to the ball inlet 66 of the pellet storage tank 18. Eventually, balls from other islands are collected directly into the driven-in / reserved-ball outlet rod 67 and the ball-taking entrance 66 and are transported to the transported ball processing tank 40 by the polishing lift 16.
[0045]
A ball stop device ST2 is disposed at the outlet of the reserve tank 56 (see FIG. 5). The ball stopping device ST <b> 2 is for turning on and off the flow of balls in the reserve tank 56 and controlling the flow of balls into the ball take-in entrance 66. Proximity sensors LS3 and LS4 for detecting the presence / absence of a ball at that position are arranged in the reserve tank 56 (see FIG. 4).
[0046]
When the proximity sensor LS3 detects a ball, the ball stopping device ST3 is closed and the inflow of the ball is stopped. When the proximity sensor LS3 cannot detect balls, it means that there are not enough balls in the reserve tank 56 , so the ball stopping device ST3 is opened and the balls are allowed to flow. That is, priority is given to storing balls in the reserve tank 56 as much as possible.
[0047]
When the proximity sensor LS4 detects a ball, the ball stopping device ST4 is closed to prevent the ball from flowing into another island, and the ball on the own island is given the highest priority to secure the ball.
[0048]
[Lifting polishing device 15]
11 and 12 are sectional views of the lift polishing apparatus 15. The lift polishing apparatus 15 is disposed at one end of the parent island 2a. Hereinafter, the structure and function will be described. The prize ball counter 5 is disposed at one end of the parent island 2a. The prize ball counter 5 counts the number of prize balls, and its structure and function are well known and will not be described. The customer throws the prize ball into the slot 70 of the prize ball counter 5. The prize ball counter 5 counts the quantity and discharges the ball from the discharge port 71 on the back surface to the forked ball passage 72.
[0049]
Most of the balls are guided from the bifurcated ball passage 72 to the premium ball counter first tank guide rod 73 by this discharge momentum. Since the prize ball counter first tank guide rod 73 is inclined, the balls roll on this and are guided into the prize ball counter first tank 74. The first prize ball counter first tank 74 is a tank for storing the balls from the first prize ball counter 5. Since the bottom surface 75 of the premium ball counter first tank 74 is inclined, the balls are rolled in the inclination direction of the bottom surface 75.
[0050]
A storage ball derivation rod 76 is connected to the first prize ball counter first tank 74, and the storage ball derivation rod 76 is attached at an inclination, so that the ball rolls along this. After this, the ball flows into the ball inlet 77. The ball take-in entrance 77 is provided with a polishing lift 80 having substantially the same structure and function as the polishing lift 16 (see FIG. 6). The polishing lift 80 is a device having a function of lifting the ball upward and a function of removing dirt such as oil and dust during the lifting.
[0051]
On the other hand, if the prize ball counter first tank guide rod 73 is full, the prize balls thrown in from the prize ball counter 5 are branched by the bifurcated ball passage 72 and flowed into the prize ball counter second tank 78. . The balls of the prize ball counter second tank 78 are discharged from the outlet 79 and flow into the ball inlet 77.
[0052]
The transfer pipe 81 has a cylindrical cross section, and a lower portion has a horizontal portion and is continuously arranged vertically. A sub spring (not shown) is spirally arranged in the horizontal portion of the transport pipe 81, and one end of the sub spring is connected to the output shaft of the transport motor 82. Since the upper part of the horizontal portion of the transport pipe 81 is connected to the ball inlet 77, the ball enters the sub spring portion from now on. A spiral spring (not shown) is inserted and arranged in a vertical portion of the transport pipe 81.
[0053]
The upper end of the spiral spring is connected to the lifting motor 83. Eventually, when the conveyance motor 82 and the lifting motor 83 are rotationally driven, the balls of the storage ball outlet rod 76 are pumped up together with the synthetic resin pellets that adsorb dirt and discharged from the upper ball outlet 84. On both sides of the ball take-in entrance 77, ball stop plates of a ball stop device ST6 that prevents or allows inflow of balls are arranged to be movable up and down.
[0054]
The ball stop device ST6 is turned ON / OFF by the proximity sensor LS6 of the upper branch pipe 107. A lifting ball processing tank 85 is disposed above the polishing lift 80. In the lifting ball processing tank 85, slats 86 and 86a are arranged. The snowboard 86 is for separating balls and pellets and is a separation mechanism. A plurality of brake rubbers 87 are arranged in parallel to the vertical direction on the top of the slats 86. The brake rubber 87 is provided so that the pellets and balls can be easily separated. Sunoko 97 also separates balls and pellets.
[0055]
The pellets from the lifting ball processing tank 85 fall downward and are guided to the pellet dropping pipe 88. The pellets further enter the pellet dust collecting device 89 from the pellet dropping pipe 88, and the pellets and dust are separated. The lower part of the pellet dust collecting device 89 is connected to a duct hose 90, and the duct hose 90 is connected to an air suction device 91, and always sucks air in the pellet dust collecting device 89. On the other hand, clean pellets after only dust is sucked by the pellet dust collecting device 89 are guided again to the ball inlet 77.
[0056]
The emergency switch 92 disposed in the lifting ball processing tank 85 is activated when a ball overflows in the lifting ball processing tank 85. This situation is determined to be a failure, and the transport motor 82 and the lifting switch are operated. The motor 83 is stopped and the lifting of the balls is stopped.
[0057]
[Lifting ball processing tank 85]
FIG. 12 is a detailed sectional view of the lifting ball processing tank 85. The balls from which balls and pellets are separated by the slats 86 in the lifting ball processing tank 85 are reversed by the reversing ball passage 96 and guided to the slats 97. The pellets are further separated into pellets and balls by the slats 97, and the pellets fall into the pellet gathering portion 98 and enter the communication port 99, and then fall into the pellet dropping pipe 88 and fall.
[0058]
Since the snowboard 97 is inclined, the ball rolls on the snowboard 97 so as to be accelerated. The accelerated ball collides with the ball flow path changing member 100 made of a sheet metal material, the direction of the flow is changed, and the ball drops downward. The balls dropped downward are placed on the distribution plates 101a and 101b. Since the distribution plates 101a and 101b have an inclination, the balls are distributed to the left and right in the drawing and flow, but the ball flow path changing member 100 preferentially flows to the 101b side. The balls rolled from the distribution plate 101b roll on the ball passage 102. The ball passage 102 has a hole at the bottom, and the ball falls from the hole and is discharged from the ball outlet 103. Balls that have circulated from the bottom of the ball passage 102 are also discharged from the ball outlet 103.
[0059]
Balls that do not fall in the ball passage 102 are connected to the connecting joint 104. The connecting joint 104 is connected to a parent-child island supply rod 6 that communicates with the child island 1b and a parent- edajima supply rod 7 that communicates with the branch island 1c. Since the parent-child island supply basket 6 and the parent-edajima supply basket 7 are evenly inclined to the left and right, the overflowed balls are evenly distributed to the child island 1b and the branch island 1c. The ball that has exited from the ball outlet 103 via the ball passage 102 is dropped from the ball passage 105 to the ball supply pipe 106. On the other hand, when the lifting ball processing tank 85 is filled with balls, the balls are rolled to the distribution plate 101a side.
[0060]
Balls rolling on the distribution plate 101 a enter the branch pipe 107. The branch pipe 107 branches into a ball supply pipe 108 connected to the first tank 74 of the prize ball counter and the parent-parent supply rod 11. The lower end of the ball supply pipe 108 is connected to a ball flow path switching tank 110 (FIG. 11). The lower end of the ball flow path switching tank 110 is connected to the upper end of the supply pipe 111 connected to the premium ball counter first tank guide rod 73 and the overflow pipe 112 connected to the first island tank guide rod 113. ing.
[0061]
The upper part of the ball flow path switching tank 110 is connected to the tip of the main flow basin 46a. However, during normal operation, it is partitioned by the shutter 114, so that the ball does not flow. Further, since the upper part of the ball channel switching tank 110 is connected to the tip of the first island tank guide rod 52, the ball overflowed by the storage tank lifting and polishing device 14 passes through the ball channel switching tank 110 to the first island. It flows to the tank 115 and the first tank 74 of the prize ball counter.
[0062]
[First island tank 115 and second island tank 123]
13 is a cross-sectional view taken along line AA in FIG. FIG. 14 is an enlarged three-dimensional view of the first island tank guide rod. FIG. 15 is an enlarged view of the first island tank and the second island tank. As shown in FIGS. 13 and 14, the first island tank 115 is disposed near the center of the parent island 2a. The first island tank 115 is a generally rectangular parallelepiped tank with an upper portion opened for stocking and placing a ball and a storage ball that have been driven by a ball game machine. Implanted ball guide rods 116 a and 116 b are arranged on the left and right of the upper stage of the first island tank 115.
[0063]
The driven ball guide rods 116a and 116b are balls for flowing balls driven from the respective ball game machines arranged on both sides from the driven ball / leading rods 117a and 117b attached to the back surface thereof. . The driven ball guide rods 116 a and 116 b are arranged to be inclined, and the outlet 127 (see FIG. 15) at the downstream end thereof is arranged to flow directly to the second island tank 123.
[0064]
The balls driven from each ball game machine directly flow into the second island tank 123, and are supplied to the storage tank lifting and polishing device 14 when the ball stopping device ST1 is opened. As will be described later, since the ball stopping device ST1 is opened with the highest priority, the balls thrown from the respective ball game machines are supplied to the storage tank lifting and polishing device 14 in preference to other balls and are used in a circulating manner. It will be. For this reason, balls are smoothly discharged from the ball and ball game machine without stagnation, clogging causing a failure does not occur, and the customer's game is not hindered.
[0065]
A first island tank guide rod 113 is arranged between the driving balls / lead rods 117a and 117b. The first island tank guide rod 113 is a rod for guiding the ball to the first island tank 115.
[0066]
FIG. 14 is a three-dimensional enlarged view of the first island tank guide rod 113. The first island tank 115 has a substantially rectangular shape and is open upward. The first island tank guide rod 113 is inclined in the gravity direction at the upper center and along the longitudinal direction, that is, at the upper part in the longitudinal direction of the island. Are arranged. A plurality of openings 118 are arranged on the bottom surface of the first island tank guide rod 113.
[0067]
A plurality of openings 118 are arranged along the longitudinal direction of the first island tank 115 and are used for dropping balls flowing from the upstream into the first island tank 115. The first island tank 115 is preferably as large as possible. However, the island structure inevitably has a rectangular shape in order to increase the capacity. With only the opening 118, the ball is dropped at the opening 118 at the upstream position of the first island tank guide rod 113, and it is difficult for the opening 118 at the downstream position to fall probabilistically. As a result, the distribution of the balls in the first island tank 115 is biased and the smooth movement of the balls is hindered.
[0068]
For this reason, a planar triangular change member 126 is fixed upstream of the opening 118 of the first island tank guide rod 113. When a ball flows on the first island tank guide rod 113, a part of the ball falls at the upstream opening 118, but the other balls are stochastically blocked by the direction changing member 126 and flow downstream. For this reason, balls are uniformly dropped from each opening 118, and as a result, the balls are uniformly dispersed in the first island tank 115.
[0069]
Both lower ends of the first island tank guide rod 113 are supported by mounting portions 113a and 113b. The mounting positions and heights of the mounting portions 113a and 113b can be adjusted. By this adjustment, the inclination and position of the first island tank guide rod 113 are changed so that the distribution of balls in the first island tank 115 becomes uniform. To.
[0070]
Since the second island tank 123 is arranged vertically in parallel with the first island tank 115 and the first island tank wall 115a is arranged during this period, the first and second island tanks 115, 123 are not communicated with each other. For this reason, a small lift 119 is disposed between the first island tank 115 and the second island tank 123 to lift the balls from the first island tank 115 to the second island tank 123 at a higher position. A ball intake 120 of a small lift 119 is connected to the lowermost part of the bottom plate of the first island tank 115, and a ball is taken in from this ball intake 120 (FIG. 15).
[0071]
The ball inlet 120 is formed to open on the upper surface of one end of the cylindrical transport cylinder 121. The ball outlet 122 at the tip of the transport cylinder 121 is opened at the upper surface of the second island tank 123. A spiral body 124 is inserted and arranged in the transport cylinder 121. One end of the spiral body 124 is connected to the output shaft of the transport motor 125. Eventually, the balls in the first island tank 115 are taken into the transport cylinder 121 from the ball inlet 120 and are transported by the spiral body 124 and discharged from the ball outlet 122.
[0072]
A proximity sensor LS7 is disposed at an intermediate position in the depth direction of the second island tank 123. When the proximity sensor LS7 can no longer detect balls, the second island tank 123 is in shortage of balls, the transport motor 125 is activated, and the balls are lifted from the first island tank 115 to the second island tank 123. Transport. A proximity sensor LS9 is disposed at an upper position of the second island tank 123. If the proximity sensor LS9 detects a ball, it is full and the transport motor 125 is stopped.
[0073]
[Ball Stop Device (ST) 130]
FIG. 16 is a front view of a ball stop device ( ST ) 130 used at each position in the present embodiment. A ball rolls on the ball passage 131 by the force of gravity. A ball stop plate 132 is arranged so as to be movable up and down from the lower part of the path of the ball passage 131. The upper end of the rack 133 is connected and fixed to the lower end of the ball stop plate 132. The rack 133 meshes with a pinion (not shown) that is rotationally driven by a reversible motor 134 and is driven up and down by the rotation of the motor 134.
[0074]
A dog 135 is fixed to the lowermost end of the rack 133. The vertical position of the dog 135 is detected by an upper limit detection switch 136 and a lower limit detection switch 137. By this detection, the vertical position of the ball stop plate 132 is confirmed, that is, the on / off of ball rolling is confirmed and detected. When stopping the ball, the ball stop plate 132 is moved from below the ball passage 131 so that the ball pressure is not applied to the ball stop plate 132.
[0075]
[Kojima 1b / Edajima 1c]
FIG. 17 is a left front view of Kojima. The configuration of the storage tank lifting and polishing apparatus 140 is substantially the same as that of the storage tank lifting and polishing apparatus 14 installed on the parent island 2a and will not be described. The balls that have come out of the storage tank lifting and polishing device 140 are flowed to the main flow 141a and 141b. Balls from mainstream 141a and 141b are sent out from the ball game machine as prize balls. The main salmons 141a and 141b become full, and the balls overflowed from the storage tank lifting and polishing device 140 flow to the first island tank guide rod 142.
[0076]
Since the first island tank guide rod 142 is connected to the first island tank 143, the overflowed ball flows to the first island tank guide rod 142 and is stored in the first island tank 143. The ball outlet of the first island tank 143 is connected to the ball inlet of the small lift 144, and the small lift 144 is further connected to the upper end of the second island tank 145. The small lift 144 is driven by the transport motor 146.
[0077]
Eventually, the balls of the first island tank 143 are transferred to the second island tank 145. A proximity sensor LS15 for detecting the fullness of the first island tank 143 is disposed on the first island tank guide rod 142 above the first island tank 143 . When the proximity sensor LS15 detects a ball, the ball stop device ST15 is activated to stop the inflow from the parent island 2a. Proximity sensors LS11 and LS12 are arranged at the upper and lower positions of the storage tank 150 of the storage tank lifting and polishing apparatus 140. The proximity sensor LS11 is for detecting that the storage tank 150 is full. The proximity sensor LS12 is for detecting the empty state of the storage tank 150.
[0078]
In the second island tank 145, the ball stopping device ST11 described above is arranged. When the ball stop plate of the ball stop device ST11 descends, the balls in the second island tank 145 move to the ball intake port 146 side on the storage tank lifting and polishing device 140 side. When the first island tank guide rod 142 becomes full, the overflowed ball flows to the reserve tank guide rod 147. Since the spare tank guide rod 147 and the spare tank 148 are connected, the ball fills the spare tank 148 .
[0079]
A proximity sensor LS19 is disposed at an intermediate position in the depth direction of the second island tank 145. A proximity sensor LS17 is disposed on the upper part of the second island tank 145. When the proximity sensor LS19 no longer detects a ball, the transport motor 146a is activated to transfer the ball from the first island tank 143 to the second island tank 145. When the proximity sensor LS17 detects the ball, the ball is full, so the transport motor 146a is stopped so that the ball always fills the second island tank 145.
[0080]
The reserve tank 148 is provided with the ball stopping device ST12 described above. When the ball stop plate of the ball stop device ST12 is lowered, the movement of the balls in the spare tank 148 is stopped and does not move to the ball intake port 146 on the storage tank lifting and polishing device 140 side. Proximity sensors LS13 and LS14 are arranged at the upper and lower positions of the reserve tank 148. The proximity sensor LS13 is for detecting that the spare tank 148 is full. The proximity sensor LS14 is for detecting the empty state of the reserve tank 148.
[0081]
[Ball management device 160]
FIG. 18 is a functional block diagram of the ball management device 160. The ball stop device (ST1) 130 has the above-described structure, and the switch detection circuit 161 detects the opening / closing of the shutter, that is, the ball stop plate 132, by turning on / off the upper limit detection switch 136 and the lower limit detection switch 137. The driving of the ball stop plate 132 is controlled by a motor drive circuit 152.
[0082]
The ball management device 160 is a sequencer called a programmable controller. The ball stop device (ST1) 130 is connected to an MPU (Central Processing Unit) 164 via an interface 163. The system program of the ball management device 160 is stored in the ROM 165. Temporary data and the like are stored in the RAM 166. Each proximity sensor LS1-19, ball stop device ST1-15, and conveyance motor 146a are connected to interface 163, and perform the following control operations.
[0083]
[Operation]
[Control operation of parent island 2a]
Hereinafter, an operation example of the ball management device 160 will be described with reference to a flowchart. FIG. 19 is a flowchart showing the operations of the proximity sensors LS1 to LS7 and the ball stopping devices ST1 to ST7 on the parent island 2a. First, the main motor 24 and the sub motor 20 of the polishing lift 16 in the parent islands 1a, 2a, 3a, 4a, the lifting motor 83 and the conveying motor 82 of the polishing lift 80, and the conveying motor 125 of the small lift 119 are activated. Similarly, the transport motor 146a of the small lift 144 of the child islands 1b, 2b, 3b, 4b and the branch islands 1c, 2c, 3c, 4c is activated. FIG. 19 is a flowchart showing an outline of the operation of the small lift 119.
[0084]
When the proximity sensor LS7 detects a ball break, the transport motor 125 is activated to lift the ball from the first island tank 115 to the second island tank 123 at a higher position. When proximity sensor LS9 at the top of the second island tank 123 detects the presence of balls, the second island tank 123 stops the conveying motor 125 because it is full (step _P 2). If the ball cannot be detected, the transport motor 125 is started after waiting for a short time (5 seconds in this example) (steps P ₄ and P ₅ ). These controls always operate during operation of the system, and always fill the second island tank 123.
[0085]
FIG. 20 is a flowchart showing the ball management operation of the parent island 2 a of the ball management device 160. The ball management device 160 starts the following control operation. When the proximity sensor LS1 in the storage tank 44 detects a ball breakage, the ball stop plates of the ball stop device ST1 and the ball stop device ST2 are opened regardless of the detection signal state of the proximity sensor LS2 (steps P ₄ and P ₇ ).
[0086]
The balls enter from the second island tank 123 into the driving ball / reserved ball outlet rod 65 and the ball take-in entrance 66 and are transported to the upper storage tank 44 by the polishing lift 16. At the same time, the ball stop device ST2 is opened, a ball is introduced from the spare tank 56 , and supplied to the polishing lift 16 .
[0087]
When the proximity sensor LS1 is not out of ball and the proximity sensor LS2 is out of ball, that is , when the storage tank 44 is not full, the ball stop device ST1 is opened, the ball stop device ST2 is closed, and the ball from the spare tank 56 is closed. Is prevented (steps P ₅ and P ₈ ). When the proximity sensor LS1 and the proximity sensor LS2 are not out of ball, that is, when the storage tank 44 is full, both the ball stop devices ST1 and ST2 are closed.
[0088]
From the above operation, the opening of the ball stopping device ST1 mainly means that the balls from the second island tank 123 are preferentially taken in, and are transported to the storage tank 44 by the polishing lift 16 and used as prize balls. To do. Next, it is determined whether or not the proximity sensor LS3 detects a ball. If the proximity sensor LS3 cannot detect a ball, the ball stopping device ST3 (see FIG. 5) is opened, and the ball from the upper part of the ball passage 47 is taken into the spare tank 56 .
[0089]
If the proximity sensor LS3 detects a ball, that is, if the reserve tank 56 is full, the ball stopping device ST3 is closed to stop the inflow of the ball from the storage tank 44. Next, when the proximity sensor LS4 detects a ball, that is, when the spare tank 56 is not full, it means that there are not enough balls on this island, so the ball stopping device ST4 is opened and the joint 60 is connected next. Ready to introduce balls from Nokojima 2b.
[0090]
FIG. 21 is a flowchart of signal processing on the child island 2b of the no-ball signal a output from the proximity sensor LS4. When the proximity sensor LS4 from the parent island 2a detects a ball, that is, when the spare tank 56 in which the balls are preferentially stored is not full, it means that there are not enough balls on the parent island 2a. The ballless signal a is sent to the neighboring island Kojima 2b.
[0091]
When the child island 2b receives the no ball signal a (see FIG. 1), it detects the state of the proximity sensor LS13 (P ₂₀ ), that is, whether or not the spare tank 148 is full. If the proximity sensor LS13 can detect a ball, the spare tank 148 is full, so the ball stopping device ST11 and the ball stopping device ST12 are opened. If the proximity sensor LS13 cannot detect a ball, the spare tank 148 is short of balls, so there is no room to send the ball to the parent island 2a. Therefore, the ball stopping device ST14 is closed to the adjacent parent island 2a. priority is given to the Jishima so that the ball does not go _(P 21).
[0092]
Next, as shown in FIG. 20, the proximity sensor LS5 of the first island tank guide rod 113 detects the presence or absence of a ball (P ₁₆ ). The detection of the presence or absence of a ball by the proximity sensor LS5 is a detection of whether or not there is room for the first island tank 115 to receive a ball from another island. When the proximity sensor LS5 cannot detect the ball, the ball stopping device ST5 is opened and the ball is received from the lifting and polishing device 15. When there is no room to accept the ball closes the ball stopping device ST5 (step _P 17).
[0093]
As shown in FIG. 22, the proximity sensor LS6 of the lifting ball processing tank 85 finally detects the presence or absence of a ball. When a ball is detected at this position, the ball stopping device ST6 of the lifting and polishing device 15 is closed because the ball is full on this island. Next, the proximity sensor LS7 detects whether the amount of balls in the second island tank 123 is a predetermined amount. Because the amount of balls in the second island tank 123 is small, the amount of balls in the first island tank 115 is also insufficient and the amount of balls in the parent island 2a is insufficient. Then, a ball stop signal b (see FIG. 1) is generated to close the ball stopping device ST13 on the child island 2b and the ball stopping device ST13 (not shown) on the branch island 2c (P ₂₉ , P ₃₀ ).
[0094]
[Control operation of Kojima 2b]
FIG. 23 is a flowchart showing an outline of the control operation of Kojima 2b. The transport motor 146a of the small lift 144 is also operated by the same operation as that of the parent island 2a. When the proximity sensor LS11 in the upper storage tank 150 detects a ball break, the ball stop plate of the ball stop device ST11 and the ball stop device ST12 is opened regardless of the detection signal state of the proximity sensor LS12 (steps P ₄ and P ₇ ). .
[0095]
The balls are transported from the second island tank 145 to the upper storage tank 150 by a polishing lift. At the same time, the ball stopping device ST12 is opened, and a ball is introduced from the spare tank 148 and supplied to a ball polishing lift (not shown).
[0096]
When the proximity sensor LS11 is not out of ball and the proximity sensor LS12 is not out of ball, that is, when the storage tank 150 is not full, the ball stop device ST11 is opened, the ball stop device ST12 is closed, and the ball from the reserve tank 148 is closed. Inflow is prevented (steps P ₅ and P ₈ ). When the proximity sensor LS11 and the proximity sensor LS12 are not out of ball, that is, when the storage tank 150 is full, both the ball stop devices ST11 and ST12 are closed.
[0097]
From the above operation, the opening of the ball stopping device ST11 mainly means that the balls from the second island tank 145 are used preferentially. Next, it is determined whether or not the proximity sensor LS13 of the spare tank 148 has detected a ball. If the proximity sensor LS13 detects a ball, that is, if the reserve tank 148 is full, the ball stopping device ST13 is closed to stop the inflow of the ball from the storage tank 150. Next, when the proximity sensor LS14 detects a ball, that is, when the spare tank 148 is not full, it means that there are not enough balls on this child island 2b, so the ball stop device ST14 is opened and the next one block It will be ready to introduce balls from Kojima 1b.
[0098]
FIG. 24 is a flowchart of signal processing on the child island 1b of the ballless signal c (see FIG. 1) output from the proximity sensor LS14. When the proximity sensor LS14 from the child island 2b detects the ball, that is, when the spare tank 148 in which the ball is preferentially stored is not full, it means that the child island 2b is short of balls. The ballless signal c is sent to the neighboring island Kojima 1b.
[0099]
When the child island 1b receives the no-ball signal c, the state (P ₂₀ ) of the proximity sensor LS19 (not shown) of the child island 1b, that is, whether or not the second island tank 145 is full is detected. If the proximity sensor LS19 can detect a ball, the second island tank 145 is full of balls, so the ball stopping device ST11 and the ball stopping device ST12 are opened. If the proximity sensor LS19 cannot detect a ball, the second island tank 145 is short of balls, so there is no room to send the ball to the child island 2b. priority is given to the Jishima so that the ball does not go to 2b _(P 21).
[0100]
Then, for detecting the presence or absence of the ball by the proximity sensors LS15 disposed on top of the first island tank 143 children island 2b _(P 16). The detection of the presence or absence of a ball by the proximity sensor LS15 is a detection of whether or not there is room for the first island tank 115 to receive a ball from another island. If the proximity sensor LS15 cannot detect the ball, the ball stopping device ST15 is opened and the ball is received from the parent island 2a. When there is no room to accept the ball, the ball stopping device ST15 is closed (step P ₁₇ ).
[0101]
Next, as shown in FIG. 25, the proximity sensor LS19 detects whether the amount of balls in the second island tank 145 is a predetermined amount. Since the amount of balls in the second island tank 145 is small, the amount of balls in its own child island 2b is insufficient. Therefore, in order to secure the amount of balls on its own island, a no-ball signal j (see FIG. 1) is issued. Then, the ball stopping device ST7 on the parent island 2a and the ball stopping device ST13 (not shown) on the branch island 2c are closed (P ₂₄ , P ₂₇ ).
[0102]
The above is the outline of the operation of the child island 2b, and the other child islands 1b, 3b, and 4b are the same, and the description is omitted. The branch islands 1c, 2c, 3c, and 4c also perform the same operation as that of the child island, and the description thereof is omitted.
[0103]
[Operation between blocks]
FIG. 26 is a flowchart for managing the entire flow. It is determined whether the proximity sensor LS4 of the parent island 1a is out of ball, that is, whether the spare tank 56 (same structure as the parent island 2a) is insufficient.
[0104]
If a ball out, the process proceeds to step P _4. If it is out of balls, it is determined that there is a shortage of balls in this island block 1 , and a ball deficient signal d indicating that there is a shortage of balls is transmitted to the proximity sensor LS7 of the island block 3 . The proximity sensor LS7 of the child island 3b, the parent island 3a, and the branch island 3c of the island block 3 that has received the no-ball signal d is switched to the no-ball signal d. As a result, the proximity sensor LS7 shown in FIG. 22 generates the same signal as when there is no ball, and supplies the resulting extra balls from the parent island 3a to the parent island 1a through the parent-parent supply rod 11.
[0105]
The no-ball signal d simultaneously activates the ball stop device ST7 (same structure as the parent 2a) of the parent island 1a so that balls can be supplied through the parent-parent supply rod 11. Next, if the proximity sensor LS6 of the lifting ball processing tank 85 of the parent island 1a is full, it is judged that the balls of the island block 1 are excessive, and a full signal e is output to the child island 2b. When the full signal e is transmitted, the ball stopping device ST14 of the child island 2b is opened so that the excess ball can supply the ball from the island block 1 to the island block 2 through the island block communication rod 8.
[0106]
Next, if the proximity sensor LS6 of the parent island 2a (also used for controlling the ball stop device ST6 as shown in FIG. 22) has issued a full signal f, this signal is transmitted to the parent island 4a. If the full signal f is transmitted, it means that the ball of the island block 2 is full, so the ball stop device ST7 is opened so that the ball can be supplied from the parent island 2a to the parent island 4a.
[0107]
Thereafter, similarly, the parent island 4a transmits a no-ball signal g, an excessive ball signal h, and the parent island 3a transmits an excessive ball signal i to manage the state of the balls between them.
[0108]
[Other Examples]
In the embodiment, the function of the storage tank lifting and polishing device 14 first fills the main basin 46a, 46b and then fills the reserve tank 56 . The ball that has filled the reserve tank 56 and has overflowed further fills the first island tank 115 and the first prize ball counter tank 74 via the first island tank guide rod 52.
[0109]
However, it is not necessary for the balls from the storage tank lifting and polishing device 14 to flow into the first ball counter first tank 74, and may flow into only the first island tank 115. The prize balls from the above-described prize ball counter 5 may be stored in the first tank 74 and the second tank 78 of the prize ball counter.
[0110]
The ball management device of the above embodiment uses a sequencer, but the same control may be realized using a relay circuit. Moreover, although the said ball | bowl management apparatus operates various programs sequentially by a time division, you may use several control apparatuses. Further, the ball stopping device is a type driven by a motor, but it may be a type driven by a solenoid instead of a motor.
[0111]
【The invention's effect】
As described above in detail, the bullet ball gaming machine installation island of the present invention discharges and circulates the balls hitting from the ball ball gaming machine preferentially, so there are few troubles in the ball gaming machine. Moreover, the ball that has overflowed beyond the predetermined height position inside the lifting ball processing tank is supplied to the first island tank via the ball passage, transferred to the second island tank via the small lift, and polished lift. Since the ball is lifted together with the shot ball and stored in the lift ball processing tank and supplied to the ball game machine, the ball stored in the first island tank and the ball shot by the ball game machine are processed smoothly. be able to.
[Brief description of the drawings]
FIG. 1 is a plan view in which bullet ball game machine installation islands are arranged in a pachinko hall.
FIG. 2 is a diagram viewed from an arrow A in FIG.
FIG. 3 is a view as seen from an arrow B in FIG. 1;
FIG. 4 is a cross-sectional view of the parent island 2a when cut in the longitudinal direction.
FIG. 5 is a detailed sectional view of the storage tank lifting and polishing apparatus.
FIG. 6 is a cross-sectional view of a polishing lift in a storage tank lifting polishing apparatus.
FIG. 7 is a detailed cross-sectional view of a lifting ball processing tank in the upper part of the storage tank lifting and polishing apparatus.
FIG. 8 is a detailed cross-sectional view showing the operation of the lifting ball processing tank in the upper part of the storage tank lifting and polishing apparatus.
FIG. 9 is a detailed cross-sectional view showing the operation of the lifting ball processing tank in the upper part of the storage tank lifting and polishing apparatus.
FIG. 10 is a diagram showing the principle of overflow of a lifting ball processing tank in the upper part of a storage tank lifting polishing apparatus.
FIG. 11 is a cross-sectional view of the lift polishing apparatus.
FIG. 12 is a detailed cross-sectional view of a ball processing tank of a lifting and polishing apparatus.
FIG. 13 is a cross-sectional view taken along line AA in FIG.
FIG. 14 is an enlarged three-dimensional view of the first island tank guide rod.
FIG. 15 is an enlarged view of the first island tank and the second island tank.
FIG. 16 is a front view of a ball stop device (ST) used at each position in the present embodiment.
FIG. 17 is a left front view of Kojima.
FIG. 18 is a functional block diagram of a ball game machine installation island management device.
FIG. 19 is a flowchart showing the operation of the small lift.
FIG. 20 is a flowchart showing the operation of the parent island 2a of the ball management device.
FIG. 21 is a flowchart showing the operation of the child island 2b of the ball management device.
FIG. 22 is a flowchart showing the operation of the parent island 2a of the ball management device.
FIG. 23 is a flowchart showing the operation of the child island 2b of the ball management device.
FIG. 24 is a flowchart showing the operation of the child island 2b of the ball management device.
FIG. 25 is a flowchart showing the operation of the child island 2b of the ball management device.
FIG. 26 is a flow diagram of ball signals between blocks of the ball management device.
[Explanation of symbols]
1a, 2a, 3a, 4a ... Parent islands 1b, 2b, 3b, 4b ... Kojima 1c, 2c, 3c, 4c ... Edojima 1, 2, 3, 4 ... Island block 5 ... Premium ball counter 6 ... Parent- Child-island supply rod 7: Parent-Edoshima supply rod 8 ... Island block communication rod 9 ... Parent-child contact rod 10 ... Child-parent supply rod 11 ... Parent-parent supply rod 14 ... Storage tank lift polishing machine 15 ... Lifting polishing device 16 ... polishing lift 56 ... spare tank 74 ... first prize ball counter first tank 78 ... second prize ball counter second tank 115 ... first island tank 123 ... second island tank

Claims (2)

On an island with a ball game machine where multiple ball game machines are installed,
A driving ball guiding rod for guiding a ball driven into the ball game machine and derived from the ball game machine;
A first island tank for storing balls,
A second island tank that is provided side by side with the first island tank in the longitudinal direction of the bullet ball game machine installation island, and that stores balls induced by the driving ball guide rod;
A small lift that takes in balls stored in the first island tank from the lower part of the first island tank and lifts them to the upper part of the second island tank;
A polishing lift for lifting and polishing the balls stored in the second island tank;
A lifting ball processing tank for storing the balls lifted by the polishing lift to supply the ball game machine;
A ball passage for supplying a ball that has overflowed beyond a predetermined height position to the first island tank inside the lifting ball processing tank;
A bullet ball game machine installation island characterized by comprising. In claim 1,
The first island tank stores the balls counted by a prize ball counter that counts the prize balls.

Images