JPH0331348Y2 - - Google Patents
Info
- Publication number
- JPH0331348Y2 JPH0331348Y2 JP1830484U JP1830484U JPH0331348Y2 JP H0331348 Y2 JPH0331348 Y2 JP H0331348Y2 JP 1830484 U JP1830484 U JP 1830484U JP 1830484 U JP1830484 U JP 1830484U JP H0331348 Y2 JPH0331348 Y2 JP H0331348Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotary table
- tile
- mahjong
- conveying section
- mahjong tiles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005406 washing Methods 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Specific Conveyance Elements (AREA)
- Toys (AREA)
Description
【考案の詳細な説明】
本考案は、自動麻雀卓における牌供給装置につ
いての改良に関する。[Detailed Description of the Invention] The present invention relates to an improvement of a tile supply device in an automatic mahjong table.
本考案において対象とする自動麻雀卓における
牌供給装置は、使用する麻雀牌には、内部に鉄片
または磁石を埋設しておき、また、麻雀卓の下方
に設ける洗牌ホツパーの底部には、斜めの回転軸
線をもつて回転する回転テーブルを設け、洗牌ホ
ツパーの上方開放口には、磁石を具備する吸着リ
ングを、前記回転テーブルの周縁の搬送部と平面
視でラツプして回転するように軸架しておいて、
麻雀卓の落し口から洗牌ホツパー内に落し込まれ
た麻雀牌を、回転テーブルで洗牌しながらその回
転テーブルの周縁の搬送部に送り出し、その搬送
部の上面に乗せて回転テーブルの回転により吸着
リングの下面と接近する位置に送り上げ、その吸
着リングに設けてある磁石に吸引せしめて、その
吸着リングの下面に一定の姿勢として吸着させ
て、整列部に供給していくようになつている形態
の自動麻雀卓における牌供給装置である。 The tile supply device for an automatic mahjong table, which is the subject of this invention, has iron pieces or magnets buried inside the mahjong tiles used, and a tile washing hopper installed below the table with a diagonal A rotary table that rotates with a rotation axis is provided, and a suction ring equipped with a magnet is attached to the upper opening of the tile washing hopper so that the suction ring wraps with the conveyance section on the periphery of the rotary table in plan view and rotates. Leave it on the shaft,
Mahjong tiles are dropped into the tile washing hopper from the slot of the mahjong table, are washed by a rotating table, and sent to a conveying section around the periphery of the rotating table. The material is sent up to a position close to the bottom surface of the suction ring, is attracted by the magnet provided on the suction ring, is attracted to the bottom surface of the suction ring in a fixed posture, and is then supplied to the alignment section. This is a tile supply device for an automatic mahjong table.
この形態の自動麻雀卓における牌供給装置は、
洗牌ホツパーの底部に斜めの回転軸線をもつて回
転するように軸支してある回転テーブルが、それ
の周縁の搬送部の上面に載つた麻雀牌を吸着リン
グの下面と接近する位置に順次運び上げていくと
きに、傾斜下降側に滑り落ちることのないよう、
該回転テーブルの傾斜角度を緩くすると、該回転
テーブルの上面に落下してきた麻雀牌を傾斜上昇
側に運び上げてその位置から傾斜下降側に転落さ
せながら周縁の搬送部に送り出して、麻雀牌を伏
せた姿勢となるよう転回させる作動が不充分とな
り、また、麻雀牌の運び上げを確実にするよう、
回転テーブルの周縁の搬送部の上面に、麻雀牌を
押上げていくための突起部を設けると、吸着リン
グの下面と接近する位置に麻雀牌を運び上げて吸
着リングの下面に吸着させたときに、その吸着さ
せた麻雀牌を吸着リングの下面から払い落すよう
になる問題があり、また、この問題を解消せしめ
るべく突起部を弾性資材により撓曲自在に形成す
ると、麻雀牌からの逃げのための撓曲が、基端部
に集中してじきに析損してしまうようになる別の
問題が出てくる。 The tile supply device in this form of automatic mahjong table is
A rotary table, which is rotatably supported at the bottom of the tile washing hopper so as to rotate with an oblique axis of rotation, sequentially moves the mahjong tiles placed on the upper surface of the conveying section around its periphery to a position approaching the lower surface of the suction ring. When carrying it up, make sure that it does not slip down the slope.
When the angle of inclination of the rotary table is made gentler, the mahjong tiles that have fallen onto the top surface of the rotary table are carried up to the upward slope side, and from that position are sent to the conveying section on the periphery while falling to the downward slope side, and the mahjong tiles are The operation of turning the mahjong tiles into a prone position was insufficient, and the mahjong tiles were not properly lifted.
If a protrusion is provided on the upper surface of the conveying section on the periphery of the rotary table to push up the mahjong tiles, when the mahjong tiles are brought up to a position close to the lower surface of the suction ring and adsorbed on the lower surface of the suction ring. However, there is a problem in that the adsorbed mahjong tiles tend to fall off from the bottom surface of the suction ring.In addition, in order to solve this problem, if the protrusion is made of an elastic material so that it can be bent freely, it becomes difficult to escape from the mahjong tiles. Another problem arises in that the bending caused by the bending is concentrated at the proximal end and soon results in loss.
本考案は、これらの問題を解消せしめるために
なされたものであつて、傾斜上昇側に運び上げた
麻雀牌の傾斜下降側への転落が充分に行なわれる
ように回転テーブルの傾斜角度を設定しながら、
回転テーブルの周縁の搬送部で麻雀牌を吸着リン
グの下面と接近する位置に運び上げる作動が確実
に行なわれるようにするために、回転テーブルの
搬送部に設ける突起体を、運び上げて吸着リング
の下面に吸着させた麻雀牌を払い落すことのない
ように弾性資材により撓曲自在に形成しながら、
それの撓曲が基端部に集中することで生ずる析損
が効果的に防止し得るようにする新たな手段の提
起を目的とする。 The present invention was developed to solve these problems, and the inclination angle of the rotary table is set so that the mahjong tiles carried up on the upward slope side can sufficiently fall down on the downward slope side. While
In order to ensure that the conveyance section on the periphery of the rotary table carries the mahjong tiles to a position close to the bottom surface of the suction ring, a protrusion provided on the conveyance section of the rotary table is carried up and attached to the suction ring. The mahjong tiles adsorbed to the bottom surface of the tile are made of elastic material so as to be flexible so as not to fall off.
The purpose of the present invention is to propose a new means that can effectively prevent the breakout loss caused by the concentration of bending at the proximal end.
そして、この目的を達成するための本考案によ
る自動麻雀卓における牌供給装置は、麻雀卓の下
方の洗牌ホツパーの底部に斜めの回転軸線をもつ
て回転するよう軸支せしめた回転テーブルの周縁
部に、該回転テーブルの傾斜上昇側において上面
が略水平な面に沿う状態となる搬送部を環状に連
続する帯状に形設し、その搬送部に、前記回転テ
ーブルの回転方向に所望の間隔をおいて、該搬送
部の上面から下方に落ち込む穴を設け、その穴の
底に上端が前記搬送部の上面により上方に突出す
る棒状の小突起を弾性資材で撓曲自在に形成して
装設したことを特徴とする。 To achieve this purpose, the tile supply device for the automatic mahjong table according to the present invention is based on the periphery of a rotary table that is pivoted to rotate with an oblique axis of rotation at the bottom of the tile washing hopper below the mahjong table. A conveyance section is formed in a continuous annular band shape so that the upper surface thereof is along a substantially horizontal plane on the inclined upward side of the rotary table, and the conveyance section is provided with a desired spacing in the rotational direction of the rotary table. Then, a hole is provided that falls downward from the upper surface of the conveying section, and a rod-shaped small protrusion whose upper end projects upward from the upper surface of the conveying section is formed in the bottom of the hole so that it can be bent freely. It is characterized by having been established.
次に実施の一例を図面に従い詳述する。 Next, an example of implementation will be described in detail with reference to the drawings.
第1図は本考案を実施せる自動麻雀卓Aを上面
から見た図で、同図において1は四角な板状に形
成した麻雀卓を示す。該麻雀卓1は、四角な箱状
に形成された機枠2(第2図)上面に、その機枠
2の上面側の開放口を閉鎖する蓋板状に支架せし
めてあり、四周の各辺縁から幾分中央部位に寄せ
た位置に、前記機枠2内に装設せる牌整列装置B
で築牌状態に整列せしめた麻雀牌を該麻雀卓1の
上面にせり上げるリフト10を出没さす窓孔11
…が設けられ、また、中央部位には、一局のゲー
ムを終えた麻雀牌を該麻雀卓1の下方の前記牌整
列装置Bの洗牌ホツパー30に向けて落下さすた
めの落し口12が設けられ、その落し口12は開
閉自在の蓋板13で閉塞してある。 FIG. 1 is a top view of an automatic mahjong table A in which the present invention can be implemented, and in the same figure, reference numeral 1 indicates a mahjong table formed in the shape of a square plate. The mahjong table 1 is supported on the top surface of a machine frame 2 (FIG. 2) formed in the shape of a square box in the form of a lid plate that closes the opening on the top side of the machine frame 2. A tile alignment device B installed in the machine frame 2 at a position slightly closer to the center from the edge.
A window hole 11 through which a lift 10 that lifts the mahjong tiles arranged in a stacked state on the top surface of the mahjong table 1 appears.
... is provided, and a drop hole 12 is provided in the central portion for dropping mahjong tiles after a game has been completed toward the tile washing hopper 30 of the tile alignment device B below the mahjong table 1. The drop port 12 is closed with a cover plate 13 that can be opened and closed.
前記牌整列装置Bは、第2図に概要を示してい
る如く、前述の落し口12から落されてくる麻雀
牌を洗牌ホツパー30内に受け入れて、洗牌しな
がら姿勢を一定に整えて整列部bに向け供給して
いく牌供給装置aと、その牌供給装置aから送出
される麻雀牌を二段重ねに積み重ねて整列部bに
順次押出す二段整送装置cと、整列部bに築牌状
態に整列せしめた麻雀牌を下降位置にある前記リ
フト10の上面に移し換えるよう押出す押出装置
dとからなる。 As shown in the outline in FIG. 2, the tile alignment device B receives the mahjong tiles dropped from the drop slot 12 into the tile washing hopper 30, and adjusts them in a constant posture while washing the tiles. A tile supply device a that supplies tiles toward the alignment section b, a two-stage sorting and feeding device c that stacks mahjong tiles sent out from the tile supply device a in two layers and sequentially pushes them out to the alignment section b, and an alignment section. b and an extrusion device d for extruding mahjong tiles arranged in a stacked state so as to be transferred to the upper surface of the lift 10 in the lowered position.
前記牌供給装置aは、円筒状に形成して機枠2
に固定支架した前記洗牌ホツパー30の底部に、
傾斜した支軸20により傾斜した回転軸線Zをも
つて回転する回転テーブル31を配設し(第3
図)、洗牌ホツパー30の上部の開口部には、平
面視において前記回転テーブル31の周縁の搬送
部31aの上面に重合する環状に形成した吸着リ
ング32を水平な状態に配設して、その吸着リン
グ32の下面側に磁石Kを環状に配列して取付け
ておき、また、麻雀牌Pには、それの内部の上面
側に寄せた部位に鉄片または磁石またはそれらを
組合わせた吸着片を埋設しておいて、この麻雀牌
Pの内部の吸着片が吸着リング32に吸引される
ことで、裏面側が上になる一定の姿勢となつて、
その吸着リング32に吸着され、その吸着リング
32の回転により運び出されてコンベア33の始
端部33aに移され、そのコンベア33の終端部
33bから整列部bに供給される状態に構成して
ある。 The tile supply device a is formed into a cylindrical shape and is attached to the machine frame 2.
At the bottom of the tile washing hopper 30 fixedly supported on the
A rotary table 31 that rotates with an inclined rotation axis Z by an inclined support shaft 20 is provided (a third
In the upper opening of the tile washing hopper 30, a suction ring 32 formed in an annular shape that overlaps the upper surface of the conveying section 31a at the periphery of the rotary table 31 in a plan view is disposed in a horizontal state. Magnets K are arranged and attached to the bottom surface of the suction ring 32 in an annular manner, and the mahjong tiles P have an adsorption piece of iron, a magnet, or a combination of these placed on the top side of the inside of the mahjong tiles P. is buried, and the suction piece inside this mahjong tile P is sucked by the suction ring 32, so that the mahjong tile P assumes a certain posture with the back side facing up.
It is configured to be attracted to the suction ring 32, carried out by the rotation of the suction ring 32, transferred to the starting end 33a of the conveyor 33, and supplied from the terminal end 33b of the conveyor 33 to the alignment section b.
次に第4図及び第5図において、fは前述の回
転テーブル31の周縁部の搬送部31aに、該搬
送部31aの上面から上方に突出するように設け
た小突起で、第4図に示している如く回転テーブ
ル31の周縁部にその回転テーブル31の傾斜上
昇側において水平な面に沿う状態となる環状に連
続する帯状に形成してある前述の搬送部31aに
対し、それの上面の巾方向(回転テーブル31の
放射方向)の中間部位からその搬送部31aの上
面と垂直な方向に短く立上る棒状に形設してあ
り、また、第5図に示している如く、回転テーブ
ル3の回転方向に三等配した位置に夫々設けてあ
る。そして、該小突起fは、ゴムまたは合成樹脂
材などの弾性を具備する資材により、撓曲自在の
棒状に形成してあつて、第6図及び第7図に示し
ている如く、回転テーブル31の搬送部31aに
該棒状の小突起fよりも大径の穴40をあけ、そ
の穴40の底に該棒状の小突起fの基端に一体に
成形した取付部41を接着剤により止着すること
で、回転テーブル31に対し装設してあり、これ
により、搬送部31aの上面に載る麻雀牌Pを該
小突起fにより押上げていくときに、その麻雀牌
Pに負荷がかかつてくると該小突起fが弾性によ
り撓曲して穴40の内部に折れ曲がり、搬送部3
1aの上面から没入する状態となるようにしてあ
る。 Next, in FIGS. 4 and 5, f is a small protrusion provided on the conveying section 31a at the peripheral edge of the rotary table 31 so as to protrude upward from the upper surface of the conveying section 31a. As shown, the above-mentioned conveying section 31a is formed in a continuous annular band shape on the peripheral edge of the rotary table 31 so as to follow a horizontal surface on the inclined upward side of the rotary table 31. The rotary table 31 is formed into a short rod shape that rises from the middle part in the width direction (radial direction of the rotary table 31) in a direction perpendicular to the upper surface of the conveyance section 31a. They are provided at three equally spaced positions in the direction of rotation. The small protrusion f is made of an elastic material such as rubber or synthetic resin and is formed into a flexible rod shape, and is attached to the rotary table 31 as shown in FIGS. 6 and 7. A hole 40 having a larger diameter than the rod-shaped small protrusion f is made in the conveying portion 31a, and a mounting portion 41 integrally formed with the base end of the rod-shaped small protrusion f is fixed to the bottom of the hole 40 with adhesive. This is installed on the rotary table 31, so that when the mahjong tiles P placed on the upper surface of the conveyance section 31a are pushed up by the small protrusions f, a load is applied to the mahjong tiles P. When this happens, the small protrusion f is elastically bent and bent into the hole 40, and the conveying section 3
It is arranged so that it can be immersed from the top surface of 1a.
次に第8図及び第9図は、前述の小突起fの別
の実施例を示している。この実施例では、小突起
fは、弾性を具備する金属線材でフツク状に形成
され、また、小突起fを装着するための前述の穴
40は、第9図に示している如く回転テーブル3
1の回転方向に長い狭い巾の長孔状に形成してあ
つて、この長孔状の穴40に、フツク状に形成し
た小突起fを、それの下端に取付部41が設けて
ある側の脚片42が前記回転方向の前方に位置し
て屈曲部43が長孔状の穴40から上方に突出す
る状態に嵌挿し、前記取付部41を回転テーブル
31の下面側に取付具44により止着することで
装設してあり、これにより、負荷がかかつたとき
に遊端側の脚片45を穴40の底に向けて押込む
ように脚片42が屈曲して実質的な小突起fとな
つている屈曲部43を穴40内に没入させる状態
となるようにしてある。 Next, FIGS. 8 and 9 show another embodiment of the aforementioned small protrusion f. In this embodiment, the small protrusion f is formed into a hook shape using a metal wire having elasticity, and the aforementioned hole 40 for mounting the small protrusion f is formed on the rotary table 3 as shown in FIG.
A small protrusion f formed in the shape of a hook is formed in the elongated hole 40, and a mounting portion 41 is provided at the lower end of the elongated hole 40. The leg piece 42 is positioned at the front in the rotational direction, and the bent part 43 is inserted into the elongated hole 40 so as to protrude upward, and the mounting part 41 is attached to the lower surface side of the rotary table 31 using the mounting tool 44. It is installed by fastening, and as a result, when a load is applied, the leg piece 42 on the free end side is bent so as to push the leg piece 45 toward the bottom of the hole 40, forming a substantial small protrusion. The bent portion 43 having the shape f is set to be recessed into the hole 40.
なお、図示する実施例装置において、gは前述
の回転テーブル31の下方で、該回転テーブル3
1の傾斜下降側の下方に位置する部位に配設せる
磁石で、棒状に形成してあり、かつ、上面側と下
面側とに極性が分かれるよう構成してある。そし
て、その磁石gの極性は、回転テーブル31の上
面の麻雀牌Pの内部に埋設してある吸着片に作用
して、その麻雀牌Pを表面側が上方に向う伏せた
姿勢に転動させるように設定してある。そしてま
た、該棒状の磁石gは、回転テーブル31が第5
図において矢印に示している如く時計方向に回転
しているとし、かつ、符号Wで示す側が傾斜上昇
側でYで示す側が下降側としたときにおいて、そ
の回転テーブル31の傾斜下降側Yの下方に位置
する部位に配位して、機枠2の床板2aに設けた
取付台38に、上面側が回転テーブル31の下面
に近接して平行する状態に固定してある。 In the illustrated embodiment, g is below the rotary table 31, and g is below the rotary table 31.
The magnet is disposed below the inclined descending side of the magnet 1, and is formed into a rod shape, and is configured to have polarity divided into an upper surface side and a lower surface side. The polarity of the magnet g acts on a suction piece embedded inside the mahjong tile P on the top surface of the rotary table 31, so that the mahjong tile P is rolled into a prone position with the front side facing upward. It is set to . Furthermore, the rod-shaped magnet g is placed on the fifth rotary table 31.
Assuming that the rotary table 31 is rotating clockwise as shown by the arrow in the figure, and the side indicated by the symbol W is the upward slope side and the side indicated by Y is the downward side, then the lower side of the downward slope side Y of the rotary table 31 The rotary table 31 is fixed to a mounting base 38 provided on the floor plate 2a of the machine frame 2 so that the upper surface thereof is close to and parallel to the lower surface of the rotary table 31.
また、g′は、回転テーブル31の傾斜上昇側W
と傾斜下降側Yとの中間で、該回転テーブル31
が傾斜上昇側Wから傾斜下降側Yに回転していく
側における下方位置に配設した別の棒状磁石で、
前記磁石gと同様に、極性が上面側と下面側とに
分かれるように構成し、その極性が回転テーブル
31上の麻雀牌Pを伏せた姿勢とするように設定
してあること前述の磁石gと同様であるが、回転
テーブル31を駆動するための駆動軸mを、前述
した磁石g′を配設する位置に配位し、その駆動軸
mに取付けた伝導プーリー34の上面に該磁石
g′を固着しておくことで、その駆動軸mがモータ
ーMにより回転して、前記伝導プーリー34と回
転テーブル31のボス部に設けた伝導プーリー3
5との間に掛け回わした伝導ベルト36を介し回
転テーブル31を駆動するときに、その駆動軸m
中心に旋回するようにしてある。また、50は吸
着リング32を駆動するモーター、51は該モー
ター50により回転する駆動輪、32aは前記駆
動軸51に係合するよう吸着リング32にけた係
合鍔部、37は前記モーターMを機枠2の床板2
aに組付けるための組付機枠である。 In addition, g' is the inclined rising side W of the rotary table 31.
and the inclined downward side Y, the rotary table 31
is another bar-shaped magnet arranged at a lower position on the side where the magnet rotates from the inclined upward side W to the inclined downward side Y,
Like the magnet g, the polarity is set to be divided into an upper surface side and a lower surface side, and the polarity is set so that the mahjong tiles P on the rotary table 31 are placed face down. However, the drive shaft m for driving the rotary table 31 is arranged at the position where the magnet g' described above is disposed, and the magnet is placed on the upper surface of the conduction pulley 34 attached to the drive shaft m.
By fixing g', the drive shaft m is rotated by the motor M, and the transmission pulley 34 and the transmission pulley 3 provided at the boss part of the rotary table 31 are rotated by the motor M.
When driving the rotary table 31 via the transmission belt 36 that is stretched between the drive shaft m
It is designed to rotate around the center. Further, 50 is a motor that drives the suction ring 32, 51 is a drive wheel rotated by the motor 50, 32a is an engagement flange provided on the suction ring 32 so as to engage with the drive shaft 51, and 37 is a motor that drives the motor M. Floor plate 2 of machine frame 2
This is an assembly machine frame for assembling to a.
次に作用効果について説明すると、上述の如く
構成してある本考案による自動麻雀卓における牌
供給装置は、洗牌ホツパー30の底部に斜めの回
転軸線Zをもつて回転するよう軸支した回転テー
ブル31の周縁の搬送部31aが、それの上面に
載つた麻雀牌Pを吸着リング32の下面に接近す
る位置に向けて運び上げていくときに、搬送部3
1aの上面に回転テーブル31の回転方向に間隔
をおいて設けた穴40内に装設せる小突起f…
が、麻雀牌Pを回転方向の後方から押上げていく
ようになるので、回転テーブル31を所定の傾斜
角度に軸支しても、麻雀牌Pが回転方向の後方に
滑り落ちるようになることがなくなる。そして、
この小突起f…は、押上げた麻雀牌Pが吸着リン
グ32の下面に吸着されることなどで抵抗が大き
くなると、撓曲して麻雀牌Pから逃げ、吸着リン
グ32に吸着した麻雀牌を払い落すことがないよ
うに作用するが、このときの該小突起fの撓曲に
よる麻雀牌Pからの逃げは、該小突起fが穴40
の底から直立していて、麻雀牌Pに接触する部位
が穴40の開口から搬送部31aの上面の上方に
突出している上端部だけに規制されていることか
ら、突出方向の中間部において撓曲するようにな
つて、該小突起fの全体が基端部から折れ曲るよ
うになるのが阻止され、その基端部に撓曲が集中
して折損するようになるのを効果的に防止するよ
うになる。 Next, to explain the operation and effect, the tile supply device in the automatic mahjong table according to the present invention configured as described above is equipped with a rotary table that is pivotally supported to rotate with an oblique rotation axis Z at the bottom of the tile washing hopper 30. 31 carries the mahjong tiles P placed on its upper surface toward a position approaching the lower surface of the suction ring 32.
Small protrusions f installed in holes 40 provided at intervals in the rotational direction of the rotary table 31 on the upper surface of 1a...
However, since the mahjong tiles P are pushed up from the rear in the rotation direction, even if the rotary table 31 is pivoted at a predetermined inclination angle, the mahjong tiles P may not slide back in the rotation direction. It disappears. and,
When the pushed-up mahjong tile P is attracted to the lower surface of the suction ring 32 and the resistance becomes large, these small protrusions f bend and escape from the mahjong tile P, and the mahjong tiles adsorbed on the suction ring 32 are This works to prevent the mahjong tiles P from falling off, but the small projection f escapes from the mahjong tile P due to the bending of the small projection f at the hole 40.
It stands upright from the bottom of the mahjong tile P, and the portion that contacts the mahjong tiles P is limited to the upper end that protrudes from the opening of the hole 40 above the upper surface of the conveying section 31a. This prevents the entire small protrusion f from bending from the base end, and effectively prevents the bending from concentrating on the base end and causing breakage. It becomes preventable.
第1図は本考案を実施せる自動麻雀卓の平面
図、第2図は同上の牌整列装置の概要平面図、第
3図は同上の牌整列装置の概要を示す側断面図、
第4図は同上の要部の縦断側面図、第5図は同上
要部の平面図、第6図は同上の回転テーブル部分
の縦断面図、第7図は同上部分の斜視図、第8図
は同上部分の別の実施例の縦断面図、第9図は同
上部分の斜視図である。
図面符号の説明、A…自動麻雀卓、B…牌整列
装置、a…牌供給装置、b…整列部、c…二段整
送装置、d…押出装置、1…麻雀卓、10…リフ
ト、11…窓孔、12…落し口、13…蓋板、2
…機枠、2a…床板、20…支軸、M…モータ
ー、m…駆動軸、P…麻雀牌、g,g′…磁石、K
…磁石、Z…回転軸線、30…洗牌ホツパー、3
1…回転テーブル、31a…搬送部、32…吸着
リング、32a…係合鍔部、33…コンベア、3
3a…始端部、33b…終端部、34,35…伝
導プーリー、36…伝導ベルト、37…組付機
枠、38…取付台、f…小突起、40…穴、41
…取付部、42…脚片、43…屈曲部、44…取
付具、45…脚片、50…モーター、51…駆動
輪。
FIG. 1 is a plan view of an automatic mahjong table that can implement the present invention, FIG. 2 is a schematic plan view of the tile alignment device described above, and FIG. 3 is a side sectional view schematically showing the tile alignment device described above.
FIG. 4 is a vertical sectional side view of the main part of the same as above, FIG. 5 is a plan view of the main part of the same as above, FIG. The figure is a longitudinal sectional view of another embodiment of the same upper part, and FIG. 9 is a perspective view of the same upper part. Explanation of drawing symbols, A... automatic mahjong table, B... tile alignment device, a... tile supply device, b... alignment section, c... two-stage sorting device, d... extrusion device, 1... mahjong table, 10... lift, 11... Window hole, 12... Drop opening, 13... Lid plate, 2
...Machine frame, 2a...Floor plate, 20...Spindle, M...Motor, m...Drive shaft, P...Mahjong tiles, g, g'...Magnet, K
...Magnet, Z...Rotation axis, 30...Tile washing hopper, 3
DESCRIPTION OF SYMBOLS 1... Rotary table, 31a... Conveyance part, 32... Suction ring, 32a... Engagement collar part, 33... Conveyor, 3
3a...Starting end, 33b...Terminal end, 34, 35...Conduction pulley, 36...Conduction belt, 37...Assembling machine frame, 38...Mounting base, f...Small protrusion, 40...Hole, 41
... Attachment part, 42... Leg piece, 43... Bent part, 44... Mounting tool, 45... Leg piece, 50... Motor, 51... Drive wheel.
Claims (1)
転軸線をもつて回転するよう軸支せしめた回転テ
ーブルの周縁部に、該回転テーブルの傾斜上昇側
において上面が略水平な面に沿う状態となる搬送
部を環状に連続する帯状に形設し、その搬送部
に、前記回転テーブルの回転方向に所望の間隔を
おいて、該搬送部の上面から下方に落ち込む穴を
設け、その穴の底に、上端が前記搬送部の上面よ
り上方に突出する棒状の小突起を弾性資材で撓曲
自在に形成して装設したことを特徴とする自動麻
雀卓における牌供給装置。 At the periphery of a rotary table that is rotatably supported with an oblique axis of rotation at the bottom of a tile-washing hopper below the mahjong table, the upper surface of the rotary table is arranged along a substantially horizontal plane on the inclined upward side. A conveying section is formed in a continuous annular band shape, and holes are provided in the conveying section at desired intervals in the rotational direction of the rotary table, dropping downward from the top surface of the conveying section, and the bottom of the hole is A tile supply device for an automatic mahjong table, characterized in that a rod-shaped small protrusion whose upper end protrudes upward from the upper surface of the conveyance section is formed and installed in a flexible manner from an elastic material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1830484U JPS60129988U (en) | 1984-02-10 | 1984-02-10 | Tile supply device at automatic mahjong table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1830484U JPS60129988U (en) | 1984-02-10 | 1984-02-10 | Tile supply device at automatic mahjong table |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60129988U JPS60129988U (en) | 1985-08-31 |
JPH0331348Y2 true JPH0331348Y2 (en) | 1991-07-03 |
Family
ID=30506813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1830484U Granted JPS60129988U (en) | 1984-02-10 | 1984-02-10 | Tile supply device at automatic mahjong table |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60129988U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6626435B1 (en) * | 1997-12-27 | 2003-09-30 | Shigeru Kanamori | Automatic Pai Gow table system |
-
1984
- 1984-02-10 JP JP1830484U patent/JPS60129988U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60129988U (en) | 1985-08-31 |
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