JP4335506B2 - Band attachment device for game machine manufacturing equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an apparatus for attaching a belt-like band forming a game area where a ball flows to a game board in a facility for manufacturing a game machine using a ball as a game medium such as a pachinko machine.
[0002]
[Prior art]
In the band mounting device disclosed in Japanese Patent Application Laid-Open No. 6-343739, the distal end portion of a fixing tool such as a split pin provided on the band body of the band is inserted into a band mounting pilot hole formed in the game board. The band is attached to the game board in two steps: an insertion step of pressing the fastener and a press-fitting step of press-fitting the distal end of the fastener into the band attachment pilot hole up to the base of the fastener inserted into the band attachment pilot hole. It has become.
[0003]
[Problems to be solved by the invention]
However, since the conventional example has two steps, that is, an insertion step and a press-fitting step, there are many steps and there is a problem that production efficiency is poor.
[0004]
Accordingly, the present invention provides a band that can improve production efficiency. Mounting device Is to provide.
[0005]
[Means for Solving the Problems]
Band attachment of the present invention The device is a band mounting device of a gaming machine manufacturing facility that attaches a band having a band-shaped band body and a plurality of fixing devices coupled to the band body to the game board, and is coupled to the lower part of the long edge of the band body so that it can sway horizontally. The base is attached to the game board by supporting the base portions of the plurality of the fasteners and inserting the plurality of fasteners into corresponding band attachment pilot holes formed in the game board in one descending motion. A band insertion device, and a position determination tool having a mortar-shaped hole for guiding the tip of the fixing tool to the band mounting lower hole in the process of lowering the band insertion device; By providing the band, the band can be attached to the game board by one descent operation while supporting the base portion coupled to the band body of the fixing tool, and the production efficiency can be improved.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
1 to 4 show an embodiment, FIG. 1 schematically shows a band attaching process, FIG. 2 schematically shows the front of the band attaching device, and FIG. 3 shows a position determining tool of the band forming device 13. FIG. 4 is an exploded view of the position determination tool 29 of the band insertion device 14. As shown in FIG. 2, the game board 1 supplied to the band mounting device is a design board surface in which a decorative sheet made of synthetic resin printed with a pattern is bonded to one surface of a rectangular game board made of plywood such as a plywood board. On the other hand, the reference hole 2, the component escape hole 3, the out port 4, and the band mounting pilot holes 5; 6 are formed. The component escape hole 3, the out port 4, and the band attachment lower holes 5; 6 are formed at positions relative to the reference hole 2. The band 7 supplied to the band attaching device is obtained by individually inserting bent portions of a plurality of fixing tools 10 such as split pins into a plurality of long holes 9 formed in the lower portion of the long edge of the band-shaped band body 8. It is set as the form which couple | bonded the some fixing tool 10 with the main body 8 so that a horizontal swing was possible.
[0007]
Referring to FIG. 2, regarding the band mounting device, the game board 1 shown on the left side is transported in one direction in the direction of the arrow X1 by the game board transport device 11, while the band main body 8 is attached to the game board 1 in a predetermined arcuate shape (FIG. 1 is bent into an arc shape attached to the game board 1 at the upper right of the game board 1, and the band 7 is attached to the game board 1 by inserting a plurality of fixing tools 10 into the band attachment lower holes 5 of the game board 1. The apparatus will be described as an example.
[0008]
The band attachment device includes a band supply device 12, a band forming device 13, and a band insertion device 14 on the side of the game board transport device 11. When the game board 1 reaches the carry-in area 16 by the game board transport device 11 in a state where the band pallet 15 on which a large number of bands 7 are mounted is supplied to the band supply device 12, the game board stopper 17 is moved to the lower limit position. In the process of ascending and stopping at the ascending limit position, it protrudes above the transport body 18 of the game board transport device 11 and comes into contact with the front end surface of the game board 1 transported by the transport body 18 (arrow X1 direction). Then, the game board 1 is stopped inside the carry-in area 16.
[0009]
Thereafter, when it is time to supply the game board 1 to the band mounting area 19, the game board stopper 17 is retracted below the carrier 18 in the process of descending from the ascending limit position and stopping at the descending limit position. When the contact is released, the game board 1 is transported from the carry-in area 16 to the band attachment area 19 by the transport body 18. In the band mounting area 19, the game board stopper 20 protrudes upward from the transport body 18 in the process of rising from the lower limit position and stopping at the upper limit position, and the front end surface in the transport direction of the game board 1 transported by the transport body 18. The game board 1 is stopped inside the band mounting area 19 in contact with Thereafter, the game board lift 21 protrudes upward from the transport body 18 in the process of rising from the lower limit position and stopping at the upper limit position, and the game board 1 stopped by the game board stopper 20 is moved upward from the transport body 18. Support the rising.
[0010]
On the other hand, when the band 7 is received by the band forming device 13 from the band supplying device 12, the band main body 8 is attached to the gaming board 1 by the band forming device 13 (attached to the upper right gaming board 1 in FIG. 1). After being bent into an arc shape), it is received by the band inserting device 14 from the band forming device 13. The band insertion device 14 that has received the band 7 waits immediately above the band attachment area 19 until the game board 1 reaches the band attachment area 19 from the carry-in area 16. Then, the game board 1 reaches the band attachment area 19 and is levitated and supported by the game board lift 21 from the carrier 18, the game board lift 21 stops at the upper limit position, and the band insertion device 14 that supports the band 7 plays the game. By descending toward the game board 1 on the board lift 21, the fixing tool 10 is inserted into the band attachment lower hole 5 of the game board 1 taken into the band attachment area 19 so as not to come out of the game board 1. It is attached. Before the fixing tool 10 is inserted into the band mounting lower hole 5, the game board 1 on the game board lift 21 and the mechanism for supporting the band 7 of the band insertion device 14 are shown in the reference hole 2 of the game board 1. Positioning is performed by inserting an outer positioning pin, and the fixing tool 10 and the band mounting pilot hole 5 are aligned.
[0011]
The band forming apparatus 13 includes a primary forming mechanism 22 and a secondary forming mechanism 23. The primary forming mechanism 22 has a function of performing lateral movement and raising / lowering as indicated by an arrow X2 with respect to the band forming device 13 and the band supplying device 12 and a function of grasping the band main body 8, and the band main body of the band 7 received from the band supplying device 12 Pre-bending is performed by bending 8 slightly. The secondary molding mechanism 23 performs a lateral movement (lateral movement in a direction perpendicular to the lateral movement of the primary molding mechanism 22) and a vertical movement with respect to the primary molding mechanism 22 and the band insertion device 14, and a function of grasping the band body 8. In addition, a main molding is performed in which the band main body 8 of the band 7 received from the primary molding mechanism 22 is bent into an arc shape to be attached to the game board 1. The band insertion device 14 performs a lateral movement (lateral movement in the same direction as the secondary molding mechanism 23) and a vertical movement shown by an arrow X3 with respect to the secondary molding mechanism 23 and the band mounting area 19 and a function of grasping the plurality of fixing tools 10. The fixing tool 10 of the band 7 received from the secondary forming mechanism 23 is inserted into the band mounting pilot hole 5 of the game board 1 in the band mounting area 19.
[0012]
With reference to FIG. 1, the process of attaching the band 7 from the band supply device 12 via the band forming device 13 to the game board 1 stopped in the band attachment area 19 in the game board transport device 11 by the band insertion device 14 will be described. To do. In step 101, the hand tool 25 of the primary forming mechanism 22 descends from above with respect to the band 7 taken out from the band pallet 15 by the band removing mechanism 24 of the band supply device 12, and the band body 8 is moved to the plate thickness of the band body 8. After supporting with the appearance sandwiched from both sides in the direction, it rises and stops. Thereafter, the primary molding mechanism 22 moves in the lateral direction indicated by the arrow X11 and stops immediately above the secondary molding mechanism 23 as indicated by a virtual line. Thus, in the process until the primary molding mechanism 22 receives the band 7 from the band supply device 12 and stops right above the secondary molding mechanism 23, the hand tool 25 approaches each other while supporting both ends of the band body 8. By moving in the direction, the band 7 is bent slightly from the supply form indicated by reference numeral 7A to the primary forming form (preliminary forming form) indicated by reference numeral 7B.
[0013]
Then, in a state where the hand tool 25 of the primary molding mechanism 22 indicated by the phantom line is supporting the preformed band body 8 from above, the hand tool 26 of the secondary molding mechanism 23 is positioned laterally from the fixing tool 10. The band main body 8 is supported by being shifted from below the band main body 8 from the lower side of the band main body 8 (the hand tool 25 and the hand tool 26 are gripped at a position where they do not interfere with each other). When the hand tool 26 of the secondary forming mechanism 23 supports the band body 8, the hand tool 25 of the primary forming mechanism 22 releases the support of the band body 8. When the band 7 is transferred from the primary molding mechanism 22 to the secondary molding mechanism 23, either the primary molding mechanism 22 or the secondary molding mechanism 23 may be lowered or raised, but the primary molding mechanism 22 is lowered. If the primary molding mechanism 22 and the secondary molding mechanism 23 are moved up and down in the direction approaching each other as indicated by the arrow X12 such that the secondary molding mechanism 23 is raised, the movement time for delivery is reduced. .
[0014]
Next, in step 102, the secondary molding mechanism 23 that has received the band 7 from the primary molding mechanism 22 moves in the direction of the band mounting area 19 of the game board transport device 11 as indicated by an arrow X13, and the game board transport device 11. Stop on the side of the. Thus, in the process until the secondary molding mechanism 23 receives the band 7 from the primary molding mechanism 22 and stops at the side of the game board transport device 11, the hand tool 26 supports the band body 8 at multiple points in step 101. The primary forming form indicated by reference numeral 7B is bent into the secondary forming form indicated by reference numeral 7C (main forming form). In a state in which the hand tool 26 supports the main band 8 formed from the bottom, position determining tools 28 provided in the secondary forming mechanism 23 corresponding to the number of the fixing tools 10 are raised and formed inside. The tip of the fixing tool 10 is taken into the mortar-shaped hole. In addition, the band insertion device 14 moves in the lateral direction indicated by the arrow X14 from right above the band attachment area 19 so as to coincide with the stop of the secondary forming mechanism 23, and stops right above the secondary forming mechanism 23.
[0015]
Subsequently, in step 103, the both sides of the hand tool 27 of the band insertion device 14 are held so as to have an upper part that is coupled to the band main body 8 of the fixing tool 10 from above the band main body 8 via both sides of the band main body 8 in the plate thickness direction. I support it with the appearance sandwiched from. When the hand tool 27 of the band insertion device 14 supports the fixing tool 10, the hand tool 26 of the secondary forming mechanism 23 releases the support of the band body 8. When the band 7 is transferred from the secondary molding mechanism 23 to the band insertion device 14, either the secondary molding mechanism 23 or the band insertion device 14 may be lowered or raised. If both the secondary forming mechanism 23 and the band insertion device 14 move up and down in a direction approaching each other such that the band insertion device 14 is lowered and the band insertion device 14 is raised, the movement time for delivery is reduced.
[0016]
Then, after the delivery of the band 7 from the secondary molding mechanism 23 to the band insertion device 14 is completed, the band insertion device 14 moves upward as indicated by an arrow X15 and then moves laterally toward the band attachment area 19 to attach the band. Stop right above the area 19. Until the band insertion device 14 receives the band 7 from the secondary molding mechanism 23 and stops right above the band mounting area 19, the game board 1 is transported to the band mounting area 19 and stopped. It is supported by a game board lift 21 that rises upward from the game board conveyance apparatus 11 from below the conveyance apparatus 11. The game board lift 21 stops at the ascending limit position where the game board 1 emerges from the game board transport device 11.
[0017]
Furthermore, the openable / closable position determination tool 29 provided in the band insertion device 14 is closed from the open state. The position determining tool 29 is separated from the movable part that moves laterally of the band insertion device 14, and is a fixed part that is fixedly attached to the device main body that is a base to which the transport body 18 of the game board transport device 11 is attached, When the position determination tool 29 is closed, a hole for guiding the fixing tool 10 is formed inside. The lower surface of the position determination tool 29 approaches the design board surface, which is the upper surface of the game board 1, when the game board lift 21 that floats and supports the game board 1 in step 103 stops at the upper limit position.
[0018]
In this state, as shown in step 104, the band insertion device 14 is lowered toward the band attachment area 19. In the process of lowering the band insertion device 14, the position determination tool 29 is opened from the closed state after being inserted into the band mounting pilot hole 5 while being guided by the position determination tool 29 where the distal end portion of the fixing tool 10 is closed, Interference (contact) between the hand tool 27 and the position determination tool 29 is prevented. Even after the position determining tool 29 is opened, the hand tool 27 continues to descend, and almost all of the fixing tool 10 (the portion of the fixing tool 10 that is coupled to the band body 8 protrudes outward from the game board 1). The whole portion means a portion excluding the portion connected to the band main body 8 of the fixing tool 10) and is inserted into the band mounting pilot hole 5. In this case, the fixing tool 10 is press-fitted into the band mounting lower hole 5 while biting into the game board 1 around the band mounting lower hole 5 so that the intermediate portion of the fixing tool 10 pushes the band mounting lower hole 5 wide. It is fixed completely so that it may not come out to the game board 1 by this. When the band insertion device 14 stops at the lower limit position, the hand tool 27 releases the support of the fixing tool 10, and then the band insertion device 14 rises. Thus, one cycle of the process of attaching one band 7 to one game board 1 is completed.
[0019]
In the gaming board 1 shown in the upper right of FIG. 2, reference numeral 97 denotes an inner band attached to the inside of the band 7, and 98 denotes a heart attached to the gaming board 1 so as to border the out port 4. Band 7 is called the outer band relative to inner band 97. The inner band 97 is also attached to the game board 1 in the same process as the band 7. When the inner band 97 is attached to the game board 1, the heart 98 is inserted into the game board before an unillustrated fixing tool corresponding to the fixing tool 10 of the inner band 97 is inserted into the band mounting lower hole 6 of the game board 1. If two of the fixing members of the inner band 97 are inserted into the lower hole 6 for attaching the band from above through a through hole not shown in the figure formed on the heart 98, The inner band 97 and the heart 98 can be attached to the game board 1 while being fastened together with the fastener of the inner band 97.
[0020]
The position determination tool 28 will be described in detail with reference to FIG. The position determination tool 28 includes a mortar-shaped hole 31 penetrating in the vertical direction for inserting the fixing tool 10, and is fixed to the upper surface of the determination tool movable base 32 of the secondary forming mechanism 23. The decision tool movable base 32 is coupled with an output body 35 such as a piston rod of a decision tool raising / lowering drive source 34 such as an air cylinder attached to a mechanism base 33 for raising and lowering the secondary forming mechanism 23 as a whole. When the determination tool movable base 32 is raised by the determination tool lifting / lowering drive source 34, the upper portion of the position determination tool 28 is determined from an escape hole 37 formed in the hand tool movable base 36 disposed above the determination tool movable base 32. The tool 31 is taken in an aligned form that protrudes above the tool movable base 32 and does not rattle to the extent that the hole 31 can come into contact with the tip of the fixing tool 10 that descends on the center line L of the hole 31.
[0021]
The hand tool 26 includes a pair of rollers 38 and 39 that face each other in the plate thickness direction of the band body 8. The roller 38 located inside the band main body 8 is rotatably supported by a support column 40 provided stationary on the hand tool movable base 36, and the roller 39 located outside the band main body 8 is movable to the hand tool movable base 36. It is rotatably supported by the support | pillar 41 provided in this way. The column 41 is fixed to a hand movable base 43 having an opening 42 through which the column 40 escapes. An output body 45 such as a piston rod of a hand opening / closing drive source 44 such as an air cylinder attached to the hand tool movable base 36 is coupled to the hand movable base 43, and the hand movable base 43 is connected to the hand opening / closing drive source 44. Then, when the closing operation is performed from the outside to the inside, the roller 39 moves laterally so as to approach the roller 38, and the roller 38 and the roller 39 support the band body 8 so as to sandwich the band body 8 from both sides in the plate thickness direction. An output body 47 such as a piston rod of a mechanism raising / lowering drive source 46 such as an air cylinder for raising and lowering the secondary molding mechanism 23 as a whole is coupled to the mechanism base 33. The mechanism raising / lowering drive source 46 is fixedly attached to a movable body of a lateral movement mechanism (not shown) provided in an apparatus main body (not shown) as a base of the secondary forming mechanism 23.
[0022]
Therefore, the secondary forming mechanism 23 is moved up and down by the mechanism lifting drive source 46, the roller 39 moves laterally so as to approach the roller 38, and the roller 38 and the roller 39 grip the band body 8, thereby Forming is performed, and the holes 31 of the position determination tool 28 insert the tip portions of the fixtures 10 to individually position the tip portions of the plurality of fixtures 10.
[0023]
The position determination tool 29 will be described in detail with reference to FIG. The position determining tool 29 is an apparatus main body that is a base for attaching the pair of opening / closing bodies 51 to the transport body 18 of the game board transport apparatus 11. 53A The fixed base 53 is provided so as to sandwich an escape hole 52 formed in the fixed base 53 fixedly attached thereto. The opening / closing body 51 is provided with a longitudinal groove 54 that accommodates the tip of the hand tool 27 of the band insertion device 14 at the top of the tip of the opening / closing body 51 facing each other. The hole 55 is provided in the lower part. The other opening / closing body 51 is formed with a hole (not shown) that is paired with the hole 55 of the one opening / closing body 51. The pair of opening / closing bodies 51 includes an opening / closing mechanism 56. The opening / closing mechanism 56 is an air cylinder. like The movable body 59 is coupled to an output body 58 such as a piston rod of the opening / closing drive source 57, and the movable body 59 is individually coupled to the opening / closing body 51. The movable body 59 is guided in a direction away from or approaching each other by a guide fixed to the lower surface of the fixed base 53. The fixed base 53 includes a positioning body 61. The movable base 62 of the movable part that moves laterally of the band insertion device 14 including the hand tool 27 includes a positioning body 63. In the process in which the movable base 62 descends toward the fixed base 53, the positioning body 61 and the positioning body 63 are fitted to each other, so that the center of the hole 55 of the position determination tool 29 and the center of the hand tool 27 are in the vertical direction. On one line.
[0024]
The hand tool 27 will be described with reference to FIGS. In FIG. 5, the hand tool 27 includes a bracket 65 mounted on a movable base 62 with a set screw 64. A plurality of guide rods 66 are mounted on the bracket 65 and the movable base 62 so as to be movable in the vertical direction. A cylinder base 67 is fixed to the upper end of the guide rod 66 protruding upward from the bracket 65 with a nut 68. A chuck base 69 is fixed with a set screw 70 at the lower end of the movable base 62 protruding downward from the movable base 62. A stopper 71 is attached to the cylinder base 67 so as to protrude downward, and the lower end of the stopper 71 is received by the upper surface of the bracket 65, so that the vertical distance between the cylinder base 67 and the bracket 65 is secured to a predetermined dimension. Is done.
[0025]
The upper end of the stopper 71 is attached so that the amount of protrusion from the cylinder base 67 can be adjusted. For example, a nut is attached to a male screw (not shown) formed at the upper end portion of the stopper 71, and a male screw protruding upward from the nut is attached to a screw hole (hole in which a female screw is formed) formed in the cylinder base 67. After adjusting the protrusion amount of the stopper 71 from the cylinder base 67, the nut 71 is tightened and contacted with the lower surface of the cylinder base 67 while the rotation of the stopper 71 and the cylinder base 67 is blocked. The protruding amount of the stopper 71 from the cylinder base 67 is fixed. A silencer 72 such as urethane rubber is provided at the lower end of the stopper 71. When the stopper 71 secures the vertical distance between the cylinder base 67 and the bracket 65 to a predetermined dimension, the silencer 72 comes into contact with the upper surface of the bracket 65 to prevent the collision noise between the stopper 71 and the bracket 65 from being generated. .
[0026]
A buffer 73 such as urethane rubber is attached to a portion of the guide rod 66 between the movable base 62 and the base upper portion 77. A chuck cylinder 74 is mounted on the cylinder base 67, and an elevating rod 76 connected to the piston rod 75 of FIG. 6 of the chuck cylinder 74 can move up and down the base upper portion 77 of the bracket 65, the movable base 62, and the chuck base 69. The upper ends of the pair of link plates 78 are coaxially attached to the lower ends of the piston rods 75 protruding downward from the base upper portion 77 of the piston rod 75 by the rod shafts 79. Each of the upper ends of the pair of chuck arms 82 attached by the arm shaft 80 is individually connected by the link shaft 81. A lower part of the chuck arm 82 is formed with a band main body support part 83 and a concave fixing tool support part 84 which are flat surfaces so as to face each other.
[0027]
Then, when the piston rod 75 of the chuck cylinder 74 is lowered, the lower part of the chuck arm 82 moves in a direction approaching each other about the arm shaft 80 via the lifting rod 76 and the link plate 78, as shown by a solid line in FIG. In addition, the band body support portion 83 of the chuck arm 82 supports the band 7 so as to hold the lower portion of the band 7 that is coupled to the fastener 10 of the band body 8, while the fastener support portion 84 of the chuck arm 82 is supported by the band. 7 is supported in such a manner that it is sandwiched from both sides so as to hold the upper part of the fixing tool 10 connected to the band main body 8. When the piston rod 75 of the chuck cylinder 74 rises, as indicated by phantom lines in FIG. 7, the tip of the chuck arm 82 moves away from each other about the arm shaft 80 to release the support for the band 7.
[0028]
A band vibration isolator 85 is fixedly attached to the chuck base 69. The band vibration isolator 85 includes a relief groove 86 that takes in the band main body 8 in a non-contact manner at a lower end protruding below the chuck base 69. 6 is attached to the upper end portion of the band vibration isolator 85 protruding above the chuck base 69, such as a bolt for adjusting the lower limit position of the lifting rod 76. The descending position adjuster A is screwed into a screw hole (a hole in which a female screw is formed) that is formed in the inside from the upper surface of the upper end of the band vibration isolator 85. In a state where the fitting amount of the male screw portion with respect to the screw hole is adjusted, the fixture B in FIG. 6 such as a set screw screwed in from the front surface of the upper end portion of the band vibration isolator 85 is fastened. As a result, the descent position adjuster A in which the distal end portion of the fixing tool B is screwed into the band vibration isolator 85 is fixed to the band vibration isolator 85 so as not to move in the vertical direction. In this state where the lowered position adjusting tool A is fixed to the band vibration isolator 85, the chuck arm for the band 7 is received by the lowered position adjusting tool A while the lifting rod 76 is lowered by the chuck cylinder 74. The support force of 82 is adjusted. In other words, the band main body support portion 83 of the chuck arm 82 appropriately supports the lower portion of the band 7 where the band main body 8 is joined to the fixing device 10 so as not to be overtightened. 7 can be appropriately supported so as not to overtighten the upper portion of the fastener 10 that is coupled to the band body 8.
[0029]
As shown in FIG. 6, since the elevating rod 76 and the guide rod 66 are mounted on the bracket 65 so as to be movable up and down by bearings 87 and 88, there is a centering between the piston rod 75 and the elevating rod 76. An adjusting tool 89 is provided, and a piston rod 75 is coupled to the upper part of the centering adjusting tool 89, and a connecting tool 90 such as a bolt fastened to the elevating rod 76 is connected to the lower part of the centering adjusting tool 89. It is movably connected in a plane perpendicular to the center. Specifically, a nut 91 is attached to the male screw formed at the lower end portion of the piston rod 75, and the male screw protruding downward from the nut 91 is a screw hole formed in the centering adjustment tool 89 (formation of a female screw). After the coupling amount between the piston rod 75 and the centering adjustment tool 89 is adjusted, the nut 91 is tightened while the rotation of the piston rod 75 and the centering adjustment tool 89 is blocked. By contacting the upper surface of the centering adjustment tool 89, the coupling amount of the adjusted piston rod 75 and the centering adjustment tool 89 is fixed.
[0030]
The head 92 formed on the upper part of the connector 90 is inserted into the lateral groove 93 formed on the centering adjuster 89 so as to be movable in the plane, so that the lifting rod 76 and the guide rod 66 are mutually attached to the bracket 65. Thus, it is possible to move up and down appropriately with the bearings 87 and 88 being centered. Further, a nut 95 is attached to the male screw formed at the lower end portion of the coupling tool 90 projecting downward from the slit 94 narrower than the lateral groove 93 of the centering adjustment tool 89, and projects downward from the nut 95. After the male screw is mounted in the screw hole formed in the lifting rod 76 and the amount of connection between the connector 90 and the centering adjuster 89 is adjusted, the rotation of the connector 90 and the centering adjuster 89 is prevented. The nut 95 is tightened and comes into contact with the upper surface of the elevating rod 76, whereby the amount of connection between the adjusted connector 90 and the centering adjuster 89 is fixed.
[0031]
Therefore, even if the center of the piston rod 75 and the center of the elevating rod 76 are slightly displaced in the lateral direction within the plane, the center is formed between the lateral groove 93 of the centering adjustment tool 89 and the head 92 of the connector 90. The positional gap between the center of the piston rod 75 and the center of the lifting rod 76 is absorbed by the annular gap and the annular gap formed between the slit 94 of the centering adjustment tool 89 and the lower end portion of the connector 90. The lifting power of the piston rod 75 is appropriately transmitted to the lifting rod 76, and the lifting rod 76 is appropriately lifted while being guided by the bearing 87.
[Brief description of the drawings]
FIG. 1 is a process diagram showing band attachment according to an embodiment.
FIG. 2 is a schematic plan view showing the band attaching device of the embodiment.
FIG. 3 is a cross-sectional view of a position determination tool of the band forming apparatus of the embodiment.
FIG. 4 is an exploded perspective view of a position determination tool of the band insertion device of the embodiment.
FIG. 5 is a perspective view showing the hand tool of the embodiment.
FIG. 6 is a front view showing the hand tool of the embodiment.
FIG. 7 is a front view showing the operation of the hand tool of the embodiment.
[Explanation of symbols]
1 Game board
5 Band mounting pilot hole
7 bands
8 Band body
10 Fastener
27 Hand tool
28 Positioning tool
31 holes
55 holes
56 Opening and closing mechanism

Claims (1)

In-band band attaching device of the gaming machine manufacturing facility attached to the game board and provided with a plurality of fasteners coupled to the belt-like band body and the band body, which is the horizontal deflection coupled to the long edge lower portion of the band body band mounting the band on the game board by inserting a single downward movement in a plurality of fasteners corresponding lower hole for each band attaching root source unit support is formed on the game board to the plurality of fastener of An gaming machine manufacturing facility comprising: an insertion device; and a position determining tool having a mortar-shaped hole for guiding the tip of the fixing tool to a band mounting lower hole in the process of lowering the band insertion device . Band mounting device.

Images