TWM614281U - Tile lifting mechanism of fully automatic mahjong machine - Google Patents
Tile lifting mechanism of fully automatic mahjong machine Download PDFInfo
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Abstract
一種全自動麻將機的上牌機構,包含一基座、一推牌馬達、一行星齒輪組、一推牌臂、一升牌板,及一升牌組。該基座包括一朝上開放且圍繞一軸線的推牌軌道槽,及一連通該推牌軌道槽其中一端的升牌槽。該推牌馬達包括一固設於該基座的馬達本體,及一可轉動地受該馬達本體驅動並沿該軸線貫穿該基座的推牌輸出軸。該行星齒輪組連接於該推牌輸出軸。該推牌臂安裝於該行星齒輪組並可受該行星齒輪組帶動以使相反該行星齒輪組的一端沿著該推牌軌道槽轉動,藉由該行星齒輪組帶動該推牌臂轉動,可減少該推牌馬達的推力損耗,延長該推牌馬達的使用壽命。A card loading mechanism of an automatic mahjong machine includes a base, a push card motor, a planetary gear set, a push card arm, a liter card board, and a liter card set. The base includes a card pushing track groove open upwards and surrounding an axis, and a card raising groove connected to one end of the card pushing track groove. The card pushing motor includes a motor body fixed on the base, and a card pushing output shaft rotatably driven by the motor body and penetrating the base along the axis. The planetary gear set is connected to the push card output shaft. The card pushing arm is installed on the planetary gear set and can be driven by the planetary gear set so that the opposite end of the planetary gear set rotates along the card pushing track groove. The planetary gear set drives the card pushing arm to rotate. Reduce the thrust loss of the brand pushing motor and prolong the service life of the brand pushing motor.
Description
本新型是有關於一種自動麻將機的上牌機構,特別是指一種全自動麻將機的上牌機構。The new model relates to a licensing mechanism of an automatic mahjong machine, in particular to a licensing mechanism of an automatic mahjong machine.
自動麻將機因其方便了消費者的使用而得到了迅速地推廣。自動麻將機的小型化和輕薄化一直是自動麻將機的重要發展趨勢。現有的自動麻將機的上牌機構的上牌軌道,通過馬達驅動鋼絲帶動滑動連接於上牌軌道內的推牌頭以將麻將牌推至升牌板及自動麻將機桌面上。其缺點在於:上牌軌道占用的空間大,鋼絲需要多個配置多個傳動輪及調整惰輪,導致零件數量多、佔用空間多、安裝複雜、成本高,不利於自動麻將機的小型化和輕薄化。Automatic mahjong machines have been quickly promoted because of their convenience for consumers. The miniaturization and thinning of automatic mahjong machines have always been an important development trend of automatic mahjong machines. The card loading track of the card loading mechanism of the existing automatic mahjong machine is driven by a motor-driven steel wire to slidably connect to the card pushing head in the card loading track to push the mahjong tiles onto the rising board and the desktop of the automatic mahjong machine. The disadvantages are: the license track occupies a large space, the steel wire needs to be equipped with multiple transmission wheels and adjustment idlers, resulting in a large number of parts, a large amount of space, complex installation, and high cost, which is not conducive to the miniaturization and lightness of the automatic mahjong machine. change.
為此,申請人於2017年4月10日遞交了公告號為CN201720369967.3的實用新型專利《一種全自動麻將機的上牌機構》。該方案中推牌臂的一端固定在推牌馬達的輸出軸上,推牌馬達直接驅動推牌臂轉動,但是在生產經營過程中,申請人發現推牌馬達的推力損耗大,因而申請人對自動麻將機的技術方案做了進一步的改進。To this end, the applicant submitted a utility model patent "A Licensed Organization for Fully Automatic Mahjong Machine" with the announcement number CN201720369967.3 on April 10, 2017. In this solution, one end of the card pushing arm is fixed on the output shaft of the card pushing motor, and the card pushing motor directly drives the card pushing arm to rotate. However, in the production and operation process, the applicant found that the thrust loss of the card pushing motor was large, so the applicant was right The technical scheme of the automatic mahjong machine has been further improved.
因此,本新型的目的,即在提供一種結構輕巧可靠、推牌馬達推力損耗小的全自動麻將機的上牌機構。Therefore, the purpose of the present invention is to provide a card loading mechanism for a fully automatic mahjong machine with a lightweight and reliable structure and small thrust loss of the card pushing motor.
於是,本新型全自動麻將機的上牌機構,適用於一麻將機,該全自動麻將機的上牌機構包含一基座、一推牌馬達、一行星齒輪組、一推牌臂、一升牌板,及一升牌組。該基座包括一朝上開放且圍繞一軸線的推牌軌道槽,及一連通該推牌軌道槽其中一端的升牌槽,該推牌軌道槽具有一進牌端部,及一相反於該進牌端部的出牌端部。該升牌槽具有一連通該推牌軌道槽並位於該出牌端部下游處的入口端部。該推牌馬達包括一固設於該基座的底側的馬達本體,及一可轉動地受該馬達本體驅動並沿該軸線貫穿該基座的推牌輸出軸。該行星齒輪組設置於該基座相反該馬達本體的一側並連接於該推牌輸出軸。該推牌臂安裝於該行星齒輪組,該推牌臂可受該行星齒輪組帶動以使相反該行星齒輪組的一端沿著該推牌軌道槽轉動。該升牌板包括一可轉動地連接於該基座並位於該升牌槽內的固定端部,及一相反於該固定端部並靠近該推牌軌道槽的出牌端部的自由端部。該升牌組安裝於該基座並位於該升牌槽內,以用於驅動該升牌板轉動。Therefore, the card loading mechanism of the new automatic mahjong machine is suitable for a mahjong machine. The card loading mechanism of the fully automatic mahjong machine includes a base, a push card motor, a planetary gear set, a push card arm, and a liter card board. , And a litre deck. The base includes a card pushing track slot open upwards and surrounding an axis, and a card raising slot connected to one end of the card pushing track slot. The card pushing track slot has a card entering end and an opposite to the card pushing track slot. The card-out end of the card-in end. The card raising slot has an entrance end connected to the card pushing track slot and located downstream of the card issuing end. The card pushing motor includes a motor body fixed on the bottom side of the base, and a card pushing output shaft rotatably driven by the motor body and penetrating the base along the axis. The planetary gear set is arranged on the side of the base opposite to the motor body and connected to the card push output shaft. The card pushing arm is installed on the planetary gear set, and the card pushing arm can be driven by the planetary gear set to rotate the opposite end of the planetary gear set along the card pushing track groove. The card raising board includes a fixed end rotatably connected to the base and located in the raising slot, and a free end opposite to the fixed end and close to the card issuing end of the card pushing track slot . The card raising group is installed on the base and located in the card raising slot for driving the card raising board to rotate.
本新型的功效在於:藉由該行星齒輪組帶動該推牌臂轉動,大大減少了該推牌馬達的推力損耗,延長該推牌馬達的使用壽命,有利於實現全自動精準控制。The effect of the new model is that the planetary gear set drives the card pushing arm to rotate, which greatly reduces the thrust loss of the card pushing motor, prolongs the service life of the card pushing motor, and facilitates the realization of fully automatic and precise control.
參閱圖1至圖5,本新型全自動麻將機的上牌機構適用於一麻將機,本新型全自動麻將機的上牌機構的一實施例,包含一基座1、一推牌馬達2、一行星齒輪組3、一推牌臂4、一升牌板5,及一升牌組6。Referring to Figures 1 to 5, the card loading mechanism of the new fully automatic mahjong machine is suitable for a mahjong machine. An embodiment of the card loading mechanism of the new fully automatic mahjong machine includes a
該基座1包括一朝上開放且圍繞一軸線L的推牌軌道槽11、一連通該推牌軌道槽11其中一端的升牌槽12、一第一霍爾元件13、一鄰近該第一霍爾元件13的第二霍爾元件14、一位於升牌槽一側的第三霍爾元件15,及一第四霍爾元件16。The
該基座1位於該升牌槽12的外部與該推牌軌道槽11連接的外側面的兩端分別設有一截面呈等腰直角三角形的連接柱17,每一個連接柱17上設有螺釘孔,藉由連接四個本新型全自動麻將機的上牌機構能組合成完整的麻將機。該等連接柱17能夠連接位於該麻將機四方的四個基座1成為一個環形整體(圖未示),並且每一連接柱17的截面呈等腰直角三角形,能夠使相鄰兩個連接柱17貼合緊密,從而減小連接該等基座1的連接塊的體積,連接更加穩定。The
該推牌軌道槽11具有一進牌端部111,及一相反於該進牌端部111的出牌端部112,該升牌槽12具有一連通該推牌軌道槽11並位於該出牌端部112下游處的入口端部121,該基座1對應該推牌軌道槽11的底側及兩側均固定有導滑片18,該等導滑片18由光滑且耐磨的材料製成,如聚甲醛、聚四氟乙烯等,能減小麻將牌於該推牌軌道槽11移動時的阻力,使麻將牌移動靈活,還可減小該推牌馬達2的負載,有利於延長該推牌馬達2的壽命。位於該進牌端部111的導滑片18向下傾斜,位於該出牌端部112的導滑片18向上傾斜,該等導滑片18除了位於該進牌端部111和該出牌端部112的其他部分與水平面平行,更加便於麻將牌進入該推牌軌道槽11。The card pushing
該推牌馬達2包括一固設於該基座1的底側的馬達本體21,及一可轉動地受該馬達本體21驅動並沿該軸線L貫穿該基座1的推牌輸出軸22。The
該行星齒輪組3設置於該基座1相反於該馬達本體21的一側並連接於該推牌輸出軸22,該行星齒輪組3包括一安裝於該推牌輸出軸22的中心齒輪31、多個環設並嚙合該中心齒輪31的行星齒輪32、一環繞嚙合於該等行星齒輪32且以該軸線L為中心的齒圈33,及一固定安裝於該等行星齒輪32上的行星齒輪支撐板34,該中心齒輪31可帶動該等行星齒輪32沿該齒圈33轉動。本實施例中,該行星齒輪組3包括三個分別與該中心齒輪31及該齒圈33嚙合的行星齒輪32,當該推牌輸出軸22帶動該中心齒輪31順時針轉動時,該中心齒輪31帶動該等行星齒輪32沿著該齒圈33逆時針轉動,該等行星齒輪32帶動該行星齒輪支撐板34逆時針轉動。The
該推牌臂4安裝於該行星齒輪組3且一端固定在該行星齒輪支撐板34的上表面,另一端向下延伸至該推牌軌道槽11內,該推牌臂4受該行星齒輪組3帶動以使相反該行星齒輪組3的另一端沿著該推牌軌道槽11轉動。該推牌臂4的下端面上設有一第一磁感應件41,該推牌臂4未推牌時,該第一磁感應件41位於該第一霍爾元件13上方並與該第一霍爾元件13相匹配,當該推牌臂4受該行星齒輪支撐板34帶動逆時針旋轉接近一周並推牌到位時,該第一磁感應件41位於該第二霍爾元件14上方並與該第二霍爾元件14相匹配。The card pushing arm 4 is mounted on the
該基座1對應於該升牌槽12的上端面高於該推牌臂4的上端面,能夠在該第一霍爾元件13與該第二霍爾元件14感應失效時擋住該推牌臂4,防止該推牌臂4轉動過位。The upper end surface of the
該升牌板5的一側設有一第二磁感應件51,及一第三磁感應件52,該升牌板5具有一可轉動地連接於該基座1並位於該升牌槽12內的固定端部53,及一相反於該固定端部53並靠近該推牌軌道槽11的出牌端部112的自由端部54。該升牌板5下降到位時,該第二磁感應件51與該第三霍爾元件15相匹配,該升牌板5上升到位時,該第三磁感應件52與該第四霍爾元件16相匹配。A second
該升牌組6安裝於該基座1並可驅動該升牌板5轉動,該升牌組6包括一升牌馬達61、一升牌板撐塊62,及一升牌搖臂63。The raising
該升牌馬達61固定在該升牌槽12的一側並具有一穿入該升牌槽12的升牌輸出軸611,該升牌板撐塊62固定在該升牌板5的下端面上,該升牌板撐塊62的一側設有一滑槽621,及一擋邊622,該升牌搖臂63具有一連接於該升牌輸出軸611的連接端部631,及一相反於該連接端部631並可滑動地設置於該滑槽621的軸承632。當該升牌搖臂63受該升牌輸出軸611帶動順時針正轉時,該軸承632會在該滑槽621內轉動並帶動該升牌板5使該自由端部54下降,以防止該升牌板5的自由端部54未因重力下降,當該升牌搖臂63逆時針反轉時,若該第四霍爾元件16感應失效,該擋邊622可擋止該升牌搖臂63防止該升牌搖臂63反轉過位。The
為進一步瞭解本新型全自動麻將機的上牌機構的操作過程,茲再說明本實施例使用時的狀態如下:In order to further understand the operation process of the card loading mechanism of the new fully automatic mahjong machine, it is hereby explained that the state of this embodiment when used is as follows:
在麻將機的升牌指令發出前,該升牌板5上的第三磁感應件52與該第四霍爾元件16相匹配,該升牌板5的自由端部54位於桌面,該推牌臂4位於該第一霍爾元件13上方且該第一磁感應件41與該第一霍爾元件13相匹配。Before the mahjong machine's card promotion instruction is issued, the third
在麻將機的升牌指令發出後,該升牌輸出軸611帶動該升牌搖臂63順時針正轉,該升牌板5的自由端部54下降,該升牌板5上的第二磁感應件51感應該第三霍爾元件15時,該升牌馬達61停止,該升牌板5的自由端部54下降到位。After the mahjong machine’s instruction to raise the card is issued, the raising
接著該推牌馬達2轉動,驅使該推牌輸出軸22帶動該中心齒輪31順時針轉動,該中心齒輪31再帶動該等行星齒輪32沿該齒圈33逆時針轉動,該等行星齒輪32帶動該行星齒輪支撐板34逆時針轉動,該推牌臂4隨該行星齒輪支撐板34逆時針轉動,該推牌臂4推動該推牌軌道槽11內排列成上下兩層的多個麻將牌(圖未示)自該推牌軌道槽11的進牌端部111,沿該推牌軌道槽11依序通過該出牌端部112與該升牌槽12的入口端部121再經過該升牌板5被推往桌面,當該推牌臂4上的第一磁感應件41感應到該第二霍爾元件14時,該推牌馬達2停止轉動,該推牌臂4停止轉動,此時該等麻將牌的一部分被推送至桌面上,其餘的部分斜置於該升牌板5的頂面。Then the
接著,該升牌馬達61驅使該升牌輸出軸611帶動該升牌搖臂63逆時針反轉,使該升牌板5的自由端部54上升。該升牌板5上的第三磁感應件52感應該第四霍爾元件16時,該升牌馬達61停止轉動,該升牌板5的自由端部54上升到位,此時原本斜置於該升牌板5頂面的部分麻將牌上升至桌面,與先前被推送至桌面的另一部分麻將牌整齊並列。Then, the card-raising
接著,該推牌馬達2繼續轉動,驅使該行星齒輪組3帶動該推牌臂4逆時針轉動。當該推牌臂4上的第一磁感應件41感應到該第一霍爾元件13時,該推牌馬達2停止轉動,該推牌臂4停止轉動,該麻將機進入下一輪洗牌循環過程中。Then, the
綜上所述,本新型全自動麻將機的上牌機構,該推牌軌道槽11體積小,該推牌輸出軸22上設有該行星齒輪組3,該推牌臂4安裝於該行星齒輪組3上,藉由該行星齒輪組3帶動該推牌臂4轉動,在保證該麻將機的小型化和輕薄化的同時,大大減少了該推牌馬達2的推力損耗。同時設置多個相互配合的磁感應件和霍爾元件,能防止馬達運作過載,延長該推牌馬達2的使用壽命,有利於實現全自動精準控制,故確實能達成本新型的目的。In summary, in the card loading mechanism of the new automatic mahjong machine, the card pushing
惟以上所述者,僅為本新型的實施例而已,當不能以此限定本新型實施的範圍,凡是依本新型申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾,皆仍屬本新型專利涵蓋的範圍內。However, the above are only examples of the present model. When the scope of implementation of the present model cannot be limited by this, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.
1:基座 11:推牌軌道槽 111:進牌端部 112:出牌端部 12:升牌槽 121:入口端部 13:第一霍爾元件 14:第二霍爾元件 15:第三霍爾元件 16:第四霍爾元件 17:連接柱 18:導滑片 2:推牌馬達 21:馬達本體 22:推牌輸出軸 3:行星齒輪組 31:中心齒輪 32:行星齒輪 33:齒圈 34:行星齒輪支撐板 4:推牌臂 41:第一磁感應件 5:升牌板 51:第二磁感應件 52:第三磁感應件 53:固定端部 54:自由端部 6:升牌組 61:升牌馬達 611:升牌輸出軸 62:升牌板撐塊 621:滑槽 622:擋邊 63:升牌搖臂 631:連接端部 632:軸承 L:軸線 1: pedestal 11: Push card track slot 111: Into the end of the card 112: The end of the card 12: Up card slot 121: entrance end 13: The first Hall element 14: The second Hall element 15: Third Hall element 16: The fourth Hall element 17: connecting column 18: Slide guide 2: Push card motor 21: Motor body 22: Push card output shaft 3: Planetary gear set 31: central gear 32: Planetary gear 33: gear ring 34: Planetary gear support plate 4: Push the card arm 41: The first magnetic induction part 5: Upgrade board 51: The second magnetic induction part 52: The third magnetic induction part 53: fixed end 54: free end 6: Licensing group 61: Licensing motor 611: Licensing output shaft 62: Rising board support block 621: Chute 622: Shield 63: Licensing Rocker Arm 631: connection end 632: Bearing L: axis
本新型的其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是本新型全自動麻將機的上牌機構的一實施例的一俯視圖; 圖2是一立體圖,說明該實施例的一第三霍爾元件與一第四霍爾元件顯露出的狀態; 圖3是一俯視圖,說明該實施例的一行星齒輪組的狀態; 圖4是該實施例的一仰視圖;及 圖5是一局部側視示意圖,說明該實施例的一升牌板、一升牌板撐塊與一升牌搖臂的連接關係。 The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: Figure 1 is a top view of an embodiment of the card loading mechanism of the new fully automatic mahjong machine; FIG. 2 is a perspective view illustrating the exposed state of a third Hall element and a fourth Hall element of the embodiment; Figure 3 is a top view illustrating the state of a planetary gear set of the embodiment; Figure 4 is a bottom view of the embodiment; and Fig. 5 is a partial schematic side view illustrating the connection relationship between the one-lift plate, the one-lift plate supporting block and the one-lift rocker arm of the embodiment.
1:基座 1: pedestal
11:推牌軌道槽 11: Push card track slot
111:進牌端部 111: Into the end of the card
112:出牌端部 112: The end of the card
14:第二霍爾元件 14: The second Hall element
17:連接柱 17: connecting column
18:導滑片 18: Slide guide
2:推牌馬達 2: Push card motor
22:推牌輸出軸 22: Push card output shaft
3:行星齒輪組 3: Planetary gear set
31:中心齒輪 31: central gear
34:行星齒輪支撐板 34: Planetary gear support plate
4:推牌臂 4: Push the card arm
41:第一磁感應件 41: The first magnetic induction part
5:升牌板 5: Upgrade board
53:固定端部 53: fixed end
54:自由端部 54: free end
L:軸線 L: axis
Claims (9)
Applications Claiming Priority (2)
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CN202020180557.9U CN212214570U (en) | 2020-02-18 | 2020-02-18 | Tile loading mechanism of full-automatic mahjong machine |
CN202020180557.9 | 2020-02-18 |
Publications (1)
Publication Number | Publication Date |
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TWM614281U true TWM614281U (en) | 2021-07-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW110201264U TWM614281U (en) | 2020-02-18 | 2021-02-02 | Tile lifting mechanism of fully automatic mahjong machine |
Country Status (2)
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CN (1) | CN212214570U (en) |
TW (1) | TWM614281U (en) |
-
2020
- 2020-02-18 CN CN202020180557.9U patent/CN212214570U/en active Active
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2021
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