技术领域technical field
本实用新型涉及自动麻将机领域，尤其涉及麻将机及其推牌系统。The utility model relates to the field of automatic mahjong machines, in particular to a mahjong machine and a card pushing system thereof.
背景技术Background technique
随着生活水准的不断提高，人们越来越注重休闲娱乐生活，方便省力的自动麻将机逐渐得到人们的喜爱。With the continuous improvement of living standards, people pay more and more attention to leisure and entertainment life, and the convenient and labor-saving automatic mahjong machine is gradually loved by people.
公开号为CN106492454A、CN106669142A等专利文献公开了斜坡出牌式麻将机及其麻将牌整理方法，该麻将机的机架底板中央设置中心控制盘组件、洗牌大盘和刮牌器，围绕洗牌大盘四周设置四组拾牌搬运系统，所述拾牌搬运系统包括用于从洗牌大盘上一张张拾取麻将牌并送出的送牌装置、用于将两张麻将牌叠成一墩的叠牌装置、用于将叠成一墩的麻将牌推入储牌槽的推牌装置和用于将储牌槽内的多墩麻将牌沿斜坡送上麻将机桌面的斜坡出牌装置，所述斜坡出牌装置包括升牌组件和如上所述的上牌组件；升牌组件设置在同组的拾牌搬运系统中的送牌装置的内侧并且两者直接内外相邻，在同一组拾牌搬运系统中：升牌组件和送牌装置设置在储牌槽的弧形弯曲外面，上牌推头的上牌驱动机构设置在储牌槽的弧形弯曲里面，储牌槽的出牌口连接升牌组件中升牌槽的进牌口，其中，送牌装置的出牌方向和升牌组件的进牌方向呈135°至180°夹角，上牌组件中储牌槽的进牌方向与送牌装置的出牌方向呈85°至115°夹角，上牌组件中储牌槽的出牌方向与升牌组件的进牌方向呈0°至5°夹角。Publication No. CN106492454A, CN106669142A and other patent documents disclose a slope tile-playing mahjong machine and a mahjong tiling method thereof. The center of the frame bottom plate of the mahjong machine is provided with a central control panel assembly, a card shuffling tray and a card scraper, surrounding the shuffling tray There are four sets of card picking and conveying systems arranged around, and the card picking and conveying system includes a card feeding device for picking up mahjong tiles one by one from the shuffling board and sending them out, and a card stacking device for stacking two mahjong tiles into a trick 1. A card pushing device for pushing the stacked mahjong tiles into the card storage slot and a slope card ejecting device for sending the multi-trail mahjong tiles in the card storage slot to the mahjong machine desktop along the slope, the ramp ejects the cards The device includes a card lifting component and a card loading component as described above; the card lifting component is arranged on the inside of the card delivery device in the same group of card picking and handling systems and the two are directly adjacent inside and outside. In the same group of card picking and handling systems: The card component and the card feeding device are arranged outside the curved arc of the card storage slot, the card loading drive mechanism of the card loading pusher is set inside the curved arc of the card storage slot, and the card outlet of the card storage slot is connected to the card lifting slot in the card lifting component The entrance of the card, wherein, the card delivery direction of the card delivery device and the card card entry direction of the lifting component are at an angle of 135° to 180°, and the card entry direction of the card storage slot in the card upper component is in the direction of the card delivery device. The included angle is 85° to 115°, and the card output direction of the card storage slot in the upper card component and the card input direction of the card raising component are at an angle of 0 ° to 5 °.
现有的斜坡出牌式麻将机中，麻将牌经洗牌大盘洗牌后被送牌装置输送至推牌装置，推牌装置将叠成一墩的麻将牌推入斜坡出牌装置(一墩为上下垒叠的两张牌)，麻将牌在斜坡出牌装置中排列成一排许多墩，待排列到指定的墩数后由斜坡出牌装置推升到对应一方的桌面上。In the existing slope type mahjong machine, the mahjong tiles are sent to the card pushing device by the card sending device after being shuffled by the shuffling market, and the card pushing device pushes the mahjong tiles stacked into a trick into the ramp playing device (one trick is Two boards stacked up and down), the mahjong tiles are arranged in a row of many tricks in the slope playing card device, and after being arranged to the specified number of tricks, the mahjong boards are pushed up to the desktop of the corresponding party by the slope playing card device.
公开号为CN206604170U的专利文献公开了自动麻将机，该麻将机包括大盘洗牌系统、吸牌输送系统、叠推系统、行星轮系出牌上牌系统和将麻将牌升至麻将机桌面的升牌系统，所述大盘洗牌系统包括洗牌盘，所述洗牌盘的侧部沿周向均匀环绕设置有四个盘体，所述叠推系统、行星轮储牌上牌系统以及升牌系统均设置在盘体上，所述吸牌系统与盘体连接并向盘体输送麻将牌。The patent document whose publication number is CN206604170U discloses an automatic mahjong machine, which includes a large plate shuffling system, a card suction conveying system, a stacking and pushing system, a planetary gear train system for releasing cards, and a system for raising mahjong cards to the tabletop of the mahjong machine. system, the large plate shuffling system includes a shuffling plate, and the side of the shuffling plate is evenly arranged with four plates along the circumferential direction. It is arranged on the disc body, and the tile suction system is connected with the disc body and delivers mahjong tiles to the disc body.
上述公开的两种麻将机公开了市面上麻将机的主要的两种上牌驱动形式，这两种驱动形式下的麻将机，用于将麻将牌叠成一墩的叠牌装置（叠推系统）和用于将储牌槽中麻将牌送出的上牌组件（行星轮储牌上牌系统）分别使用单独的驱动电机驱动，一台麻将机涉及4组叠牌装置（叠牌系统）和上牌组件（行星轮储牌上牌系统），这样，就一台麻将机就需要4个叠牌驱动电机和4个上牌驱动电机，麻将机的生产成本高。The above-mentioned two disclosed mahjong machines disclose two main card-loading driving forms of mahjong machines on the market. The mahjong machines under these two driving forms are used for stacking mahjong cards into a stacking device (stacking system) and The card loading component (planetary wheel storage and card loading system) used to send out the mahjong tiles in the card storage slot is driven by a separate drive motor. A mahjong machine involves 4 sets of card stacking devices (card stacking system) and card loading components (planetary wheel card storage system), like this, just one mahjong machine just needs 4 card stacking drive motors and 4 board drive motors, and the production cost of the mahjong machine is high.
实用新型内容Utility model content
为了解决现有技术的上述技术问题，本实用新型的目的是提供一种麻将机及推牌系统，能实现通过同一驱动电机驱动承牌块升降叠牌和推牌头往复推牌入储牌槽以及沿储牌槽推牌入升牌组件，达到降低麻将机生产成本的目的。In order to solve the above-mentioned technical problems of the prior art, the purpose of this utility model is to provide a mahjong machine and a card pushing system, which can realize the lifting and stacking of the card bearing block driven by the same drive motor and the reciprocating pushing of cards into the card storage slot by the card pushing head And push the tiles into the ascending tile assembly along the tile storage slot, so as to reduce the production cost of the mahjong machine.
为了实现上述的目的，本实用新型采用了以下的技术方案：In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
麻将机的推牌系统，包括支架，支架上设有叠牌装置、推牌装置和上牌组件，叠牌装置包括承牌块，推牌装置包括推牌头，上牌组件包括储牌槽和推牌头，承牌块位于上牌组件中储牌槽的入牌口的一侧，推牌装置和上牌组件共用一个推牌头，叠牌装置、推牌装置和上牌组件由同一个叠推驱动机构驱动动作，叠推驱动机构包括一个驱动电机、该驱动电机与承牌块之间的传动机构和该驱动电机与推牌头之间的传动机构，叠推驱动机构一方面驱动承牌块升降叠牌，另一方面驱动推牌头将承牌块上叠摞的麻将牌推入储牌槽，并沿储牌槽推牌至升牌组件。The card pushing system of the mahjong machine includes a bracket on which a card stacking device, a card pushing device and a card loading component are arranged. The card stacking device includes a card bearing block, the card pushing device includes a card pushing head, and the card loading component includes a card storage slot and a card pushing component The card holder block is located on one side of the card inlet of the card storage slot in the upper card assembly. The card pushing device and the upper card assembly share a card pushing head. The card stacking device, the card pushing device and the upper card assembly are driven by the same stacking drive mechanism Action, the stack push drive mechanism includes a drive motor, a transmission mechanism between the drive motor and the card bearing block and a transmission mechanism between the drive motor and the card pushing head, and the stack push drive mechanism drives the card bearing block to lift and stack cards on the one hand On the other hand, it drives the pusher head to push the piles of mahjong tiles on the tile holder into the tile storage slot, and pushes the tiles along the tile storage slot to the ascending tile assembly.
作为优选，驱动电机与推牌头之间的传动机构为一绕固定点转动的推牌摆杆，驱动电机与推牌摆杆之间直接连接或传动连接。Preferably, the transmission mechanism between the driving motor and the card pushing head is a card pushing pendulum rotating around a fixed point, and the driving motor and the card pushing pendulum are directly connected or connected by transmission.
作为优选，驱动电机与推牌头之间通过齿轮传动机构配合。Preferably, the driving motor is coordinated with the card pushing head through a gear transmission mechanism.
作为优选，齿轮传动机构包括设置在机架上主动齿轮、行星轮、内齿轮、上转盘和推牌摆杆，电机转轴驱动主动齿轮转动，内齿轮与行星轮啮合，内齿轮的位置固定，行星轮与主动齿轮啮合且绕主动齿轮旋转，行星轮的齿轮轴绕轴线周向固定在上转盘上，推牌摆杆固定在上转盘上，推牌头固定在推牌摆杆上。Preferably, the gear transmission mechanism includes a driving gear, a planetary gear, an internal gear, an upper turntable and a card pushing lever arranged on the frame, the motor shaft drives the driving gear to rotate, the internal gear meshes with the planetary gear, the position of the internal gear is fixed, and the planetary The wheel meshes with the driving gear and rotates around the driving gear. The gear shaft of the planetary gear is fixed on the upper turntable around the axis, the card pusher fork is fixed on the upper turntable, and the card pusher head is fixed on the card pusher fork.
作为优选，驱动电机与推牌头之间通过凸轮传动机构配合。Preferably, the driving motor and the card pushing head are coordinated through a cam transmission mechanism.
作为优选，凸轮传动机构包括安装在支架上的推牌滑块座和推牌滑块，推牌滑块座由驱动电机驱动绕固定点转动，推牌滑块与推牌滑块座滑动连接，推牌摆杆与推牌滑块固定连接或一体制造，推牌头安装在推牌摆杆上，支架上设有与推牌滑块配合的凸轮槽。As preferably, the cam transmission mechanism includes a card pushing slider seat and a card pushing slider installed on the bracket, the card pushing slider seat is driven by a drive motor to rotate around a fixed point, and the card pushing slider is slidably connected with the card pushing slider seat, Pushing the card fork is fixedly connected or integrally manufactured with the card pushing slider, and the card pushing head is installed on the card pushing fork, and the support is provided with a cam groove that cooperates with the card pushing slider.
根据权利要求1所述的麻将机的推牌系统，其特征在于，驱动电机与承牌块之间的传动机构包括一绕固定点转动的杠杆，杠杆一端与承牌块直接连接或传动连接，杠杆另一端与驱动电机直接连接或传动连接。The tile pushing system of a mahjong machine according to claim 1, wherein the transmission mechanism between the drive motor and the tile holder includes a lever that rotates around a fixed point, and one end of the lever is directly connected or transmission-connected to the tile holder, The other end of the lever is directly connected or transmission connected with the driving motor.
作为优选，杠杆与驱动电机之间经过齿轮齿条组传动。Preferably, the lever and the drive motor are driven through a rack and pinion set.
作为优选，杠杆与驱动电机之间通过环形凸轮传动，环形凸轮具有凸轮曲线或凸轮滑槽。Preferably, the drive between the lever and the drive motor is driven by an annular cam, and the annular cam has a cam curve or a cam chute.
一种麻将机，采用如上任一项所述的麻将机的推牌系统。A mahjong machine adopts the card pushing system of the mahjong machine described in any one of the above.
上述结构的麻将机及其推牌系统，可实现升降叠牌并将一摞麻将牌推入储牌槽中，并沿储牌槽推牌至升牌组件中，整套叠推装置的动力源只涉及一个驱动电机，有利于节省麻将机的生产成本。同时，通过本申请中的叠推装置即可实现现有技术中叠牌装置、推牌装置和上牌组件的全部功能，能简化麻将机内部的结构，便于安装且有利于缩小麻将机的体积。The mahjong machine and its tile pushing system with the above structure can lift and stack tiles and push a stack of mahjong tiles into the tile storage slot, and push the tiles along the tile storage slot to the tile lifting component. A driving motor is involved, which is beneficial to saving the production cost of the mahjong machine. At the same time, all the functions of the card stacking device, the card pushing device and the card loading assembly in the prior art can be realized through the stacking and pushing device in the present application, which can simplify the internal structure of the mahjong machine, facilitate installation and help reduce the size of the mahjong machine.
附图说明Description of drawings
图1为本实用新型中麻将机的结构示意图。Fig. 1 is the structural representation of mahjong machine in the utility model.
图2为本实用新型中麻将机推牌系统的一种实施方式的结构示意图（驱动电机未示意）。Fig. 2 is a structural schematic diagram of an embodiment of the tile pushing system of the mahjong machine in the present invention (the drive motor is not shown).
图3是图2中推牌头和承牌块的联动关系示意图。Fig. 3 is a schematic diagram of the linkage relationship between the card pushing head and the card receiving block in Fig. 2 .
图4是通过图3中结构进行叠牌的过程示意图之一（初始位置，等待叠牌开始信号）。Fig. 4 is one of the schematic diagrams of the process of stacking cards through the structure in Fig. 3 (initial position, waiting for the start signal of stacking cards).
图5是图4的另一角度的示意图。FIG. 5 is a schematic diagram of another angle of FIG. 4 .
图6是通过图2中结构进行叠牌的过程示意图之二（叠第一张牌）。Fig. 6 is the second schematic diagram of the process of stacking cards through the structure in Fig. 2 (stacking the first card).
图7是图6的另一角度的示意图。FIG. 7 is a schematic diagram of another angle of FIG. 6 .
图8是通过图2中结构进行叠牌的过程示意图之三（承牌块下落一张牌位置）。Fig. 8 is the third schematic diagram of the process of stacking cards through the structure in Fig. 2 (the position where a card is dropped by the bearing block).
图9是图8的另一角度的示意图。FIG. 9 is a schematic diagram of another angle of FIG. 8 .
图10是通过图2中结构进行叠牌的过程示意图之四（叠第二张牌）。Fig. 10 is the fourth schematic diagram of the process of stacking cards through the structure in Fig. 2 (stacking the second card).
图11是图10的另一角度的示意图。FIG. 11 is a schematic diagram of another angle of FIG. 10 .
图12是通过图2中结构进行叠牌的过程示意图之五（一次叠牌结束，推牌入储牌槽）。Fig. 12 is the fifth schematic diagram of the process of stacking cards through the structure in Fig. 2 (one stack is completed, and the cards are pushed into the card storage slot).
图13是图12的另一角度的示意图。FIG. 13 is a schematic diagram of another angle of FIG. 12 .
图14为本实用新型麻将机推牌系统的另一种实施方式中驱动电机、推牌头和承牌块的联动关系示意图。Fig. 14 is a schematic diagram of the linkage relationship among the driving motor, the tile pushing head and the tile receiving block in another embodiment of the tile pushing system of the mahjong machine of the present invention.
图15为图14另一角度的结构示意图。FIG. 15 is a structural schematic diagram of another angle of FIG. 14 .
附图标记：Reference signs:
驱动电机400、承牌块401、腰形孔4011、杠杆402、杠杆的固定的转动中心4021、滑杆403、滑套404、环形凸轮A405、环形凸轮B405’、环形凸轮A的凸轮曲线4051、环形凸轮B的凸轮曲线4051’、复位弹簧406、滚轮407、滚动轴承408、送牌检测装置411、中心转轴412、上牌支架500、推牌头501、储牌槽502、推牌摆杆503。The cam curve 4051, The cam curve 4051 ' of annular cam B, back-moving spring 406, roller 407, rolling bearing 408, card sending detection device 411, central rotating shaft 412, upper card support 500, card pushing head 501, card storage slot 502, card pushing pendulum 503.
具体实施方式Detailed ways
下面结合附图对本专利的优选实施方案作进一步详细的说明。The preferred embodiments of this patent will be described in further detail below in conjunction with the accompanying drawings.
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、 “厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“顺时针”、“逆 时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本 实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方 位构造和操作，因此不能理解为对本实用新型的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性 或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者 隐含地包括一个或者更多个该特征。在本实用新型的描述中，除非另有说明，“多个”的含义是两个或两个以上，除非另有明确的限定。In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" etc. is based on The orientation or positional relationship shown in the accompanying drawings is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等 术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机 械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元 件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发 明中的具体含义。In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下” 可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特 征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在 第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示 第一特征水平高度小于第二特征。In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
在本实用新型中，以麻将机主机的中央为“内”，以麻将机主机的四周为“外”。In the present utility model, take the center of the mahjong machine host as "inside", and take the surroundings of the mahjong machine host as "outside".
如图1所示的一种麻将机，包括位于机架底板中央的中心控制盘组件、洗牌大盘和刮牌器，围绕洗牌大盘四周设置有四组拾牌搬运系统，所述拾牌搬运系统包括用于从洗牌大盘上一张张拾取麻将牌并送出的送牌装置、用于将两张麻将牌叠摞成一墩的叠牌装置、用于将麻将牌推入储牌槽的推牌装置、用于将排好的多墩麻将牌沿斜坡送上麻将机桌面的斜坡出牌装置，所述斜坡出牌装置包括上牌组件和升牌组件。A kind of mahjong machine as shown in Fig. 1, comprises the central control panel assembly that is positioned at the center of frame bottom plate, shuffling big plate and scraper, is provided with four groups of pick-up card handling systems around the shuffling big plate, described pick-up card handling The system includes a card delivery device for picking up mahjong tiles one by one from the shuffling large tray and sending them out, a card stacking device for stacking two mahjong tiles into a trick, and a pusher for pushing the mahjong tiles into the card storage slot. The card device is a slope card output device for sending the arranged multi-trick mahjong tiles to the table of the mahjong machine along the slope. The slope card output device includes a card loading component and a card raising component.
送牌装置，包括送牌盒，送牌盒内设有移送麻将牌的送牌通道，送牌通道的进牌口处设有吸牌轮，送牌通道内设有由送牌电机驱动的输送带。送牌通道可以选用传统的直线形通道，但是出于优化结构布局的需要也可以选用弧形的送牌通道。为了保证麻将牌输送可靠性，送牌通道的出牌口高度不低于送牌通道的进牌口高度。送牌装置的具体结构可参见公开号为CN105413161A、CN106492454A、CN106669142A等专利文献。The card delivery device includes a card delivery box, a card delivery channel for moving mahjong tiles is provided in the card delivery box, a card suction wheel is provided at the entrance of the card delivery channel, and a conveying wheel driven by a card delivery motor is provided in the card delivery channel. bring. The card delivery channel can be a traditional linear channel, but an arc-shaped card delivery channel can also be used to optimize the structural layout. In order to ensure the reliability of mahjong tiles delivery, the height of the card outlet of the card delivery channel is not lower than the height of the card inlet of the card delivery channel. The specific structure of the card delivery device can be referred to patent documents such as publication numbers CN105413161A, CN106492454A, CN106669142A.
叠牌装置包括承牌块401，承牌块401由叠推驱动机构驱动上下移动实现麻将牌10的叠摞。所述承牌块附近设有挡牌架410，送牌装置的出口和挡牌架410分别位于承牌块401相对的两侧，承牌块401位于上牌组件中储牌槽502入牌口的一侧，位于承牌块401上的麻将牌处于推牌头501的行经路径上以实现推牌动作，叠牌装置包括用于检测推牌次数和/或检测推牌数量的计数检测装置和用于检测送牌装置的出牌口是否有送出麻将牌至承牌块上的送牌检测装置411，送牌检测装置411可以设置在挡牌架410上，也可以安装在挡牌架410的延伸部上。The card stacking device includes a card bearing block 401, and the card bearing block 401 is driven by a stack pushing drive mechanism to move up and down to realize the stacking of mahjong tiles 10. The card holder 410 is provided near the card bearing block, and the outlet of the card delivery device and the card holder 410 are respectively located on the opposite sides of the card bearing block 401, and the card bearing block 401 is located at the entrance of the card storage groove 502 in the upper card assembly. On one side, the mahjong tiles on the tile holder block 401 are on the path of the tile pushing head 501 to realize the tile pushing action. To detect whether there is a card delivery detection device 411 for sending mahjong tiles to the card holder block at the card outlet of the card delivery device, the card delivery detection device 411 can be arranged on the shield frame 410, or can be installed on the extension of the shield frame 410. department.
上牌组件，包括上牌支架500，上牌支架上设有用于存储多墩麻将牌的储牌槽502和用于将麻将牌推出该储牌槽502的推牌头501，该储牌槽502呈弧形弯曲并且弯曲角度大于180°，所述推牌头501由叠推驱动机构驱动从储牌槽502的进牌口外沿储牌槽502移动至储牌槽502的出牌口后再回到储牌槽502的进牌口外。上牌支架500上设有用于检测推牌头推牌位置的传感器。The card assembly includes a card holder 500, the card holder is provided with a card storage slot 502 for storing multi-trick mahjong tiles and a card pushing head 501 for pushing the mahjong tiles out of the card storage slot 502, and the card storage slot 502 is arc-shaped Curved and the bending angle is greater than 180°, the card pushing head 501 is driven by the stacking drive mechanism to move from the card storage slot 502 outside the card storage slot 502 to the card storage slot 502 outlet and then back to the card storage Outside the entrance of the slot 502. The upper board bracket 500 is provided with a sensor for detecting the position of the board pushing head.
上述传感器可以是光眼或磁钢以及霍尔传感器、光电传感器、超声波传感器等各种接近传感器，也可以是限位开关等各种接触类传感器。The above-mentioned sensors can be various proximity sensors such as optical eyes or magnetic steel, Hall sensors, photoelectric sensors, ultrasonic sensors, etc., or various contact sensors such as limit switches.
推牌装置包括推牌头501。叠牌装置、推牌装置和上牌组件由同一个叠推驱动机构驱动动作。为了简化推牌头501与承牌块401之间的传动关系，推牌装置和上牌组件共用一个推牌头501。所述叠推驱动机构包括一个驱动电机、驱动电机与推牌头之间的传动机构、驱动电机与承牌块之间的传动机构。所述驱动电机400与承牌块401之间可以直接连接也可以传动连接；推牌头501与驱动电机400之间也可以直接连接或传动连接。The card pushing device includes a card pushing head 501 . The card stacking device, the card pushing device and the card loading assembly are driven by the same stack pushing drive mechanism. In order to simplify the transmission relationship between the card pushing head 501 and the card receiving block 401 , the card pushing device and the card loading assembly share a card pushing head 501 . The stacking driving mechanism includes a driving motor, a transmission mechanism between the driving motor and the card pushing head, and a transmission mechanism between the driving motor and the card bearing block. The drive motor 400 and the card bearing block 401 can be directly connected or connected by transmission; the card pushing head 501 and the drive motor 400 can also be directly connected or connected by transmission.
在麻将机中，叠牌装置、推牌装置和斜坡出牌系统中的上牌组件可以统称为麻将机的推牌系统，即麻将机的推牌系统包括推牌头501、承牌块401和叠推驱动机构。叠牌装置、推牌装置和上牌组件共用一个动力源，叠推驱动机构一方面驱动叠牌机构中的承牌块401升降叠牌，另一方面驱动推牌头501将承牌块401上叠摞的麻将牌推入储牌槽502，并沿储牌槽502推牌至升牌组件中。In a mahjong machine, the card stacking device, the card pushing device and the board components in the slope card system can be collectively referred to as the card pushing system of the mahjong machine, that is, the card pushing system of the mahjong machine includes a card pushing head 501, a card receiving block 401 and a stacking card. Push drive mechanism. The card stacking device, the card pushing device and the card loading assembly share a power source. The stacking and pushing drive mechanism drives the card bearing block 401 in the card stacking mechanism to lift and stack the cards on the one hand, and drives the card pushing head 501 to stack the card bearing block 401 on the other hand. The stacked mahjong tiles are pushed into the card storage slot 502, and pushed along the card storage slot 502 to the ascending card assembly.
麻将机的推牌系统中，由于麻将机工作时，承牌块401在竖直面内升降，推牌头501在水平面内推牌，按叠推驱动机构中各部件的动作方向来分，驱动电机的布置上可以有以下形式：一、驱动电机与推牌头之间的动作传递在于同样是水平面内的转动动作之间的传递，驱动电机400与承牌块401之间的动作传递在于将水平面内的转动动作转为竖直面内的直线动作；二、驱动电机与推牌头之间的动作传递在于将竖直面内的转动动作转为水平面内的转动动作，驱动电机与承牌块之间的动作传递在于将竖直面内的转动动作转为竖直面内的直线运动。In the card pushing system of the mahjong machine, when the mahjong machine is working, the card bearing block 401 moves up and down in the vertical plane, and the card pushing head 501 pushes the cards in the horizontal plane, which is divided according to the action direction of each component in the stack pushing drive mechanism, and the driving The arrangement of the motor can have the following forms: one, the action transmission between the drive motor and the card pushing head is the transmission between the rotation actions in the same horizontal plane, and the action transmission between the drive motor 400 and the card bearing block 401 is to transfer The rotation action in the horizontal plane is converted into a straight line action in the vertical plane; 2. The action transmission between the drive motor and the card pushing head is to convert the rotation action in the vertical plane into the rotation action in the horizontal plane, and the drive motor and the card holder The motion transfer between the blocks is to convert the rotary motion in the vertical plane into the linear motion in the vertical plane.
在其中一种实施方式中，如图2-13所示，麻将机的推牌系统，包括推牌头、承牌块和叠推驱动机构，叠推驱动机构包括驱动电机、驱动电机与推牌头之间的传动机构和驱动电机与承牌块之间的传动机构。本实施例中使用如公开号为CN106492454A的专利文件公开的上牌电机作为驱动电机，驱动电机与推牌头之间的传动机构为一绕固定点转动的推牌摆杆503，也可以通过驱动电机与推牌摆杆之间的设置关系具体可参考公开号为CN106492454A的专利文件公开的上牌电机和上牌推杆之间的设置。驱动电机与承牌块之间的传动机构包括环形凸轮A405、杠杆402和滑杆403，环形凸轮A405与推牌摆杆503连接，环形凸轮A405用于将驱动电机400输出的转动动作转为上下升降的动作，并通过竖直设置的滑杆403将该上下升降的动作传递给杠杆402，杠杆402的一端设置在承牌块401下端，从而实现承牌块401的上下升降。优选为，环形凸轮A405与推牌摆杆503同轴设置，推牌摆杆503与环形凸轮A405同步转动，环形凸轮A底部设有凸轮曲线4051；滑杆403通过固定轴套404安装在麻将机机架上，滑杆403能相对固定轴套404上下滑动，滑杆403上端紧贴凸轮曲线405运动，滑杆403的下端与杠杆402的一端连接，杠杆402铰接在麻将机机架上，杠杆402的另一端与承牌块401连接，从而实现承牌块401的上下升降。在为了减小滑杆403与环形凸轮A405之间的摩擦力，在滑杆的上端安装有紧贴环形凸轮A的升降曲线4051的滚轮407。由于杠杆具有一固定的转动中心4021，为了实现杠杆与承牌块401及滑杆403竖直升降的配合，本实施例中，滑杆403的下端设有卡槽，杠杆402的一端卡入滑杆下端的卡槽中，杠杆402可相对该卡槽移动，承牌块与杠杆的另一端通过腰形孔和滚动安装在腰形孔中的滚动轴承配合连接。其中，滚动轴承设置在杠杆上，腰形孔设置在承牌块上；或者滚动轴承设置在承牌块上，腰形孔设置在杠杆上。本实施例中的叠推驱动机构，驱动部件（驱动电机400）与执行部件（推牌头501、承牌块401）之间的传动结构简单，结构紧凑。为了最大限度的减小叠推驱动机构在麻将机主机内占用的空间，优选为，推牌摆杆503与驱动电机400直接连接，环形凸轮A405与推牌摆杆503同轴安装，为了简化安装，推牌摆杆503和环形凸轮A405一体设置。杠杆402下方设有复位弹簧406，杠杆402一端被滑杆403下压后，复位弹簧406被压缩。复位弹簧406也可以设置在承牌块401下端，通过承牌块401的自重使复位弹簧406压缩，同样能实现承牌块的复位。In one of the implementations, as shown in Figure 2-13, the card pushing system of the mahjong machine includes a card pushing head, a card bearing block and a stack pushing drive mechanism, and the stack pushing drive mechanism includes a drive motor, a drive motor and a card push mechanism. The transmission mechanism between the heads and the transmission mechanism between the drive motor and the bearing block. In the present embodiment, the board motor disclosed in the patent document CN106492454A is used as the drive motor, and the transmission mechanism between the drive motor and the push head is a push card swing bar 503 that rotates around a fixed point. The setting relationship with the card pushing swing bar can specifically refer to the setting between the card loading motor and the card loading push rod disclosed in the patent document with the publication number CN106492454A. The transmission mechanism between the drive motor and the card bearing block includes an annular cam A405, a lever 402 and a slide bar 403, the annular cam A405 is connected with the push card swing bar 503, and the annular cam A405 is used to turn the rotation action of the drive motor 400 output to up and down. Lifting action, and the up-and-down action is passed to the lever 402 by the vertically arranged slide bar 403, and one end of the lever 402 is arranged on the lower end of the card-bearing block 401, thereby realizing the up-and-down lifting of the card-bearing block 401. Preferably, the annular cam A405 is arranged coaxially with the push card swing bar 503, and the push card swing bar 503 rotates synchronously with the ring cam A405, and the bottom of the ring cam A is provided with a cam curve 4051; On the frame, the slide bar 403 can slide up and down relative to the fixed shaft sleeve 404, the upper end of the slide bar 403 moves close to the cam curve 405, the lower end of the slide bar 403 is connected with one end of the lever 402, and the lever 402 is hinged on the mahjong machine frame. The other end of 402 is connected with the card bearing block 401, thereby realizing the lifting up and down of the card bearing block 401. In order to reduce the frictional force between the slide bar 403 and the ring cam A405, a roller 407 close to the lifting curve 4051 of the ring cam A is installed on the upper end of the slide bar. Since the lever has a fixed center of rotation 4021, in order to realize the cooperation between the lever, the card bearing block 401 and the slide bar 403 for vertical lifting, in this embodiment, the lower end of the slide bar 403 is provided with a slot, and one end of the lever 402 is snapped into the slide. In the draw-in slot at the lower end of the rod, the lever 402 can move relative to the draw-in slot, and the card bearing block is connected with the other end of the lever through the waist-shaped hole and the rolling bearing rollingly installed in the waist-shaped hole. Wherein, the rolling bearing is arranged on the lever, and the waist-shaped hole is arranged on the card bearing block; or the rolling bearing is arranged on the card bearing block, and the waist-shaped hole is arranged on the lever. In the stack pushing driving mechanism in this embodiment, the transmission structure between the driving component (driving motor 400 ) and the executing component (card pushing head 501 , card receiving block 401 ) is simple and compact. In order to minimize the space occupied by the stacking drive mechanism in the main machine of the mahjong machine, it is preferable that the push card swing bar 503 is directly connected with the drive motor 400, and the ring cam A405 is coaxially installed with the card push swing bar 503. In order to simplify the installation , Pushing the card fork 503 and the ring cam A405 are integrally arranged. A return spring 406 is provided below the lever 402 , and when one end of the lever 402 is pushed down by the slide bar 403 , the return spring 406 is compressed. Back-moving spring 406 can also be arranged at the lower end of the card holder 401, and the reset spring 406 can be compressed by the self-weight of the card holder 401, so that the reset of the card holder can be realized equally.
另一种实施方式中，驱动电机与推牌头之间的传动机构也可以采用行星轮的方式，驱动电机400与推牌头501之间的连接具体可参考公开号为CN206473781U的专利文件中的行星轮系储牌上牌系统。具体是，驱动电机与推牌头之间的传动机构包括设置在机架上的驱动电机、主动齿轮、行星轮、内齿轮、上转盘和推牌摆臂，主动齿轮旋转连接在上牌支架上，驱动电机驱动主动齿轮转动，内齿轮与行星轮啮合，内齿轮的位置固定，行星轮与主动齿轮啮合且绕主动齿轮旋转，行星轮的齿轮轴绕轴线周向固定在上转盘上，即行星轮绕主动齿轮旋转的同时带动上转盘转动，推牌摆杆固定在上转盘上，推牌头固定在推牌摆杆上，推牌头设置在储牌槽内。在这种方式中，驱动电机与承牌块之间的传动机构同样可以通过上述环形凸轮A405、杠杆402和滑杆403的配合实现。行星轮的驱动方式中，通过内齿轮的限制使行星轮能相对主动齿轮转动，从而带动推牌头转动推牌，推牌结构稳定。这种驱动机构实际上也是一种齿轮传动机构。In another embodiment, the transmission mechanism between the driving motor and the card pushing head can also be in the form of a planetary gear, and the connection between the driving motor 400 and the card pushing head 501 can be specifically referred to in the patent document whose publication number is CN206473781U Card storage and card loading system for planetary gear system. Specifically, the transmission mechanism between the driving motor and the card pushing head includes a driving motor, a driving gear, a planetary wheel, an internal gear, an upper turntable and a card pushing swing arm arranged on the frame, and the driving gear is rotatably connected to the card pushing bracket. The driving motor drives the driving gear to rotate. The internal gear meshes with the planetary gear. The position of the internal gear is fixed. The planetary gear meshes with the driving gear and rotates around the driving gear. The gear shaft of the planetary gear is fixed on the upper turntable around the axis, that is, the planetary gear When rotating around the driving gear, the upper turntable is driven to rotate, the card pushing pendulum bar is fixed on the upper carousel, the card pushing head is fixed on the card pushing pendulum bar, and the card pushing head is arranged in the card storage slot. In this way, the transmission mechanism between the drive motor and the card bearing block can also be realized through the cooperation of the above-mentioned ring cam A405, lever 402 and slide bar 403. In the driving mode of the planetary gear, the restriction of the internal gear makes the planetary wheel rotate relative to the driving gear, thereby driving the card pushing head to rotate and push the cards, and the card pushing structure is stable. This driving mechanism is actually also a gear transmission mechanism.
另一种实施方式中，驱动电机与推牌头之间的传动机构也可以是凸轮传动机构的方式，具体是，该传动机构包括安装在上牌支架上的推牌滑块座、推牌滑块和推牌摆杆，推牌滑块座由驱动电机驱动绕固定点转动，推牌滑块与推牌滑块座滑动连接，推牌摆杆与推牌滑块固定连接或一体制造，推牌头安装在推牌摆杆上，上牌支架上设有与推牌滑块配合的凸轮槽，这样在推牌滑块座带动推牌摆杆转动的过程中，推牌滑块在凸轮槽的凸轮曲线控制下带动推牌摆杆移动从而实现推牌摆杆上的推牌头位置调整以始终具有良好的推牌效果。采用这种传动机构，在储牌槽为非单一圆弧弯曲时，能避免推牌头在将承牌块上的麻将牌推入储牌槽时，出现存在将叠好的麻将牌推斜、卡死和无法推入储牌槽内等问题。在这种方式中，驱动电机与承牌块之间的传动机构同样可以通过上述环形凸轮A405、杠杆402和滑杆403的配合实现。在这种实施方式中，驱动电机和推牌头之间的传动机构还可以使用公开号为CN106166379A的专利文件中的自动麻将机中的环形式推牌装置。In another embodiment, the transmission mechanism between the drive motor and the card pushing head can also be a cam transmission mechanism. And push card swing rod, push card slider seat is driven by a drive motor to rotate around a fixed point, push card slider and push card slider seat are slidingly connected, push card swing rod and push card slider are fixedly connected or integrally manufactured, push card The head is installed on the push card swing rod, and the upper card bracket is provided with a cam groove that matches the push card slider, so that when the push card slider seat drives the push card swing rod to rotate, the card push slider is in the cam groove of the cam groove. Under the control of the curve, it drives the card pushing lever to move so as to realize the position adjustment of the card pushing head on the card pushing lever to always have a good card pushing effect. By adopting this transmission mechanism, when the card storage slot is curved in a non-single arc, it can avoid the phenomenon of pushing the folded mahjong tiles obliquely, Stuck and unable to push into the card storage slot and other issues. In this way, the transmission mechanism between the drive motor and the card bearing block can also be realized through the cooperation of the above-mentioned ring cam A405, lever 402 and slide bar 403. In this embodiment, the transmission mechanism between the driving motor and the card pushing head can also use the ring form card pushing device in the automatic mahjong machine in the patent document CN106166379A.
另一个实施方式中，驱动电机与承牌块之间的传动机构也可以省略滑杆403，具体是，如图14和图15所示，驱动电机400与承牌块401之间的传动机构包括中心转轴412、齿轮组、环形凸轮B和杠杆，推牌摆杆503的转动中心设置中心转轴412，中心转轴412与驱动电机400之间通过齿轮组传动，中心转轴412上安装环形凸轮B405’，环形凸轮B的凸轮曲线4051’分布在其周面上形成凸轮滑槽，杠杆402的一端安装有滚轮，滚轮滑动安装在凸轮滑槽中。杠杆402铰接在麻将机支架上，杠杆402具有固定的转动支点，杠杆402的另一端通过腰形孔或滑槽和滚动轴承配合实现承牌块401的升降。这种传动机构的结构同样非常简单，通过另设一根中心转轴412来带动环形凸轮B同步转动，将环形凸轮直接与杠杆的一端连接，同样能稳定的实现驱动电机与承牌块之间的动作传递。在这种实施方式中，驱动电机与推牌头之间的传动机构优选是上述三种方式中的任意一种。In another embodiment, the transmission mechanism between the driving motor and the bearing block can also omit the slide bar 403, specifically, as shown in Figure 14 and Figure 15, the transmission mechanism between the driving motor 400 and the bearing block 401 includes Central rotating shaft 412, gear group, annular cam B and lever, the center of rotation of pushing card fork 503 is provided with central rotating shaft 412, between central rotating shaft 412 and drive motor 400, passes through gear group transmission, and annular cam B405' is installed on the central rotating shaft 412, The cam curve 4051' of the annular cam B is distributed on its peripheral surface to form a cam slide groove, and a roller is installed on one end of the lever 402, and the roller is slidably installed in the cam slide groove. The lever 402 is hinged on the mahjong machine support, and the lever 402 has a fixed rotational fulcrum, and the other end of the lever 402 cooperates with a waist-shaped hole or a chute and a rolling bearing to realize the lifting of the tile holder 401. The structure of this transmission mechanism is also very simple. A central rotating shaft 412 is set up to drive the ring cam B to rotate synchronously, and the ring cam is directly connected to one end of the lever, so that the drive motor and the bearing block can also be stably realized. Action passing. In this embodiment, the transmission mechanism between the drive motor and the card pushing head is preferably any one of the above three modes.
另一种实施方式中，驱动电机400与承牌块401之间的传动机构也可以省略环形凸轮。例如，该传动机构中，包括一竖直设置的第一转轴和与水平设置的第二转轴，第一转轴与驱动电机传动，第一转轴与第二转轴之间通过一对伞齿轮组联动，第二转轴上安装有齿轮，滑杆设置为齿条，通过第二转轴上的齿轮和滑杆的齿形结构的配合，同样可以驱动杠杆绕转动支点转动。该传动机构中，可以省略第一转轴，直接将第二转轴与驱动电机的输出轴通过伞齿轮组连接。在这种实施方式中，同样可以省略滑杆及杠杆，而直接在承牌块的下侧延伸板上设置竖向设置的齿形结构，通过第二转轴上的齿轮与承牌板的下侧延伸板上的齿形结构的配合直接驱动承牌板的升降。通过上述齿形结构的配合，同样能简单的实现驱动电机与承牌块之间的配合。In another embodiment, the transmission mechanism between the drive motor 400 and the card receiving block 401 can also omit the ring cam. For example, the transmission mechanism includes a vertically arranged first rotating shaft and a horizontally arranged second rotating shaft, the first rotating shaft is driven by the drive motor, and the first rotating shaft and the second rotating shaft are linked through a pair of bevel gear sets. A gear is installed on the second rotating shaft, and the slide bar is set as a rack. Through the cooperation of the gear on the second rotating shaft and the tooth structure of the slide bar, the lever can be driven to rotate around the fulcrum. In this transmission mechanism, the first rotating shaft can be omitted, and the second rotating shaft is directly connected to the output shaft of the drive motor through a bevel gear set. In this embodiment, the slide bar and the lever can also be omitted, and a vertically arranged toothed structure is directly arranged on the lower side extension plate of the card bearing block, and the gear on the second rotating shaft and the lower side of the card bearing plate The cooperation of the toothed structure on the extension plate directly drives the lifting of the bearing plate. Through the cooperation of the above-mentioned tooth-shaped structures, the cooperation between the drive motor and the bearing block can also be easily realized.
另一种实施方式中，使用如公开号CN201906453U、CN201949619U、CN103861280A和CN204699375U等专利文献中公开的推牌装置中的推牌电机作为上述叠推驱动机构中的驱动电机。一般来说，驱动电机400与承牌块401之间的传动机构包括环形凸轮和杠杆，环形凸轮由驱动电机驱动转动，环形凸轮上设有凸轮曲线槽，杠杆的一端设有转轴并绕该转轴上下摆动，杠杆上设有承牌滚轮，该承牌滚轮在凸轮曲线槽内运动，杠杆的另一端（设有连接滚轮）与上下升降的承牌块活动连接（通过连接滚轮与滑槽或腰形孔连接）。驱动电机与推牌头之间的传动机构可直接采用上述提到的任意一种形式，区别在于，将上述驱动电机与推牌头之间的传动机构中的电机转轴使用一个竖向设置的转轴替代，然后该转轴与本实施方式中的驱动电机之间通过若干伞齿轮组、齿轮组及传动轴传动连接。例如，驱动电机的输出轴通过一组伞齿轮组与一平放的传动轴传动，平放的传动轴通过一组伞齿轮与一竖放的转轴连接，推牌摆杆与该竖放的转轴连接，推牌头固定在推牌摆杆端部。在这种实施方式中，承牌摆臂相当于上述的杠杆，承牌凸轮相当于上述的环形凸轮，只在于具体的设置方向上和凸轮曲线的不同。因此，上述的多种传动机构经过简单的变化后仍可适用于本实施方式中。在这种实施方式中，在环形凸轮的圆周上设有用于检测承牌块承牌位置的传感部件，所述壳体上安装有检测这些传感部件的位置传感器，所述传感部件可以是磁钢。In another embodiment, the card pushing motor disclosed in patent documents such as publication numbers CN201906453U, CN201949619U, CN103861280A, and CN204699375U is used as the driving motor in the stacking driving mechanism. Generally speaking, the transmission mechanism between the driving motor 400 and the card bearing block 401 includes an annular cam and a lever. The annular cam is driven to rotate by the driving motor. The annular cam is provided with a cam curve groove, and one end of the lever is provided with a rotating shaft and rotates around the rotating shaft. Swing up and down, the lever is equipped with bearing rollers, the bearing rollers move in the cam curve groove, the other end of the lever (with connecting rollers) is movably connected with the lifting and lowering bearing blocks (through the connecting rollers and the chute or the waist shaped hole connection). The transmission mechanism between the driving motor and the card pushing head can directly adopt any of the above-mentioned forms, the difference is that the motor shaft in the transmission mechanism between the above driving motor and the card pushing head uses a vertically arranged rotating shaft Instead, the rotating shaft is connected to the drive motor in this embodiment through a number of bevel gear sets, gear sets and transmission shafts. For example, the output shaft of the driving motor is driven by a set of bevel gears and a horizontal drive shaft, the horizontal drive shaft is connected with a vertical rotating shaft through a set of bevel gears, and the card pushing lever is connected with the vertical rotating shaft , the card pushing head is fixed on the end of the card pushing swing rod. In this embodiment, the card bearing swing arm is equivalent to the above-mentioned lever, and the card bearing cam is equivalent to the above-mentioned annular cam, and the only difference lies in the specific setting direction and the cam curve. Therefore, the above-mentioned various transmission mechanisms can still be applicable to this embodiment after simple changes. In this embodiment, the circumference of the ring cam is provided with sensing components for detecting the position of the card receiving block, and the housing is equipped with a position sensor for detecting these sensing components, and the sensing components can It is magnet.
为了减小在麻将机中的占用空间，上述叠推驱动机构中的驱动电机优选为竖放或平放，当然，斜置的驱动电机在经过用于变换角度的传动机构（例如齿轮组）后同样能实现与推牌头和承牌块之间的动作传递。In order to reduce the occupied space in the mahjong machine, the driving motor in the above-mentioned stacking driving mechanism is preferably placed vertically or horizontally. Of course, the inclined driving motor passes through the transmission mechanism (such as a gear set) for changing the angle. It can also realize the action transmission between the push card head and the card bearing block.
升牌组件的具体结构可参见公开号为CN201906453U、CN201949619U、CN102133480A、CN103861280A、CN105413161A和CN204699375U等专利文献，一般来说，一方的升牌组件包括升牌支架602、升牌托板601和升牌电机，升牌支架上设有升牌槽，升牌托板601位于升牌槽上部，并且升牌托板的一端（即出牌口端）安装在升牌槽上，升牌托板601的另一端（即进牌口端）能够活动并由升牌电机通过凸轮或升牌摇臂等传动机构驱动上下升降，升牌支架上还设有检测升牌托板的位置的传感器，例如，上下两个霍尔元件或光眼。For the specific structure of the lifting component, please refer to the patent documents with publication numbers CN201906453U, CN201949619U, CN102133480A, CN103861280A, CN105413161A and CN204699375U. , the card-rising bracket is provided with a card-rising groove, the card-rising supporting plate 601 is located at the upper part of the card-rising groove, and one end of the card-rising supporting plate (that is, the end of the card outlet) is installed on the card-rising groove, and the other side of the card-rising supporting plate 601 One end (that is, the entrance of the card) can move and is driven up and down by the card lift motor through a transmission mechanism such as a cam or a card lift rocker. Hall element or photocell.
上述叠牌装置、推牌装置和上牌组件安装在同一个支架上，该支架一体成型，便于麻将机的装配。升牌组件同样可以与叠牌装置、推牌装置和上牌组件安装在同一个支架上。The above-mentioned card stacking device, card pushing device and card loading component are installed on the same bracket, and the bracket is integrally formed to facilitate the assembly of the mahjong machine. The card-raising component can also be installed on the same bracket with the card-folding device, the card-pushing device and the card-up component.
本实用新型麻将机，四组拾牌搬运系统分别独立设置，没有相互交错设置，即升牌组件设置在同组的拾牌搬运系统中的送牌装置的内侧并且两者直接内外相邻，在同一组拾牌搬运系统中：升牌组件设置在送牌装置的内侧，升牌组件和送牌装置设置在储牌槽的弧形弯曲外面，推牌头的上牌驱动机构设置在储牌槽的弧形弯曲里面，送牌装置的出牌方向和升牌组件的进牌方向呈135°至180°夹角，送牌装置的出牌口设置推牌装置，推牌装置的推牌方向与送牌装置的出牌方向呈80°至100°夹角，上牌组件中储牌槽502的进牌方向与推牌装置的推牌方向呈0°至10°夹角，上牌组件中储牌槽502的出牌方向与升牌组件的进牌方向呈0°至5°夹角。储牌槽可以设置为圆弧形，也可以设置为L形，优选为，储牌槽呈大弧度弯曲且弯曲角度大于180°，储牌槽的出牌口和升牌槽的进牌口直接连通，在升牌组件的升牌槽的外侧壁上开有可供推牌头和推牌摆杆通过的开口，该开口呈倒L形。上牌推头沿储牌槽推牌至储牌槽的出牌口后，可以直接继续沿推牌时的运动方向转动至储牌槽的推牌后外。上牌支架上设有检测推牌摆杆或推牌头位置状态的传感器。推牌摆杆的转动中心与储牌槽的弧形弯曲中心同心，这样推力的方向基本在圆弧切线的方向，与运动方向基本重合，可以使得在同样形状下推力更小（减小分力），电机负荷更小，可靠性更好。In the utility model mahjong machine, the four sets of card picking and conveying systems are set independently, without interlacing with each other, that is, the card raising components are arranged on the inner side of the card sending device in the card picking and transporting system of the same group, and the two are directly adjacent to each other inside and outside. In the same group of card picking and handling systems: the card lifting component is set on the inside of the card feeding device, the card lifting component and the card feeding device are set outside the arc of the card storage slot, and the card loading drive mechanism of the card pushing head is set on the card storage slot. Inside the arc bend, the direction of card ejection of the card delivery device and the direction of card entry of the card lifting component are at an angle of 135° to 180°. The card-out direction of the card device is at an angle of 80° to 100°, and the card-in direction of the card storage slot 502 in the upper card assembly is at an angle of 0° to 10° with the card pushing direction of the card pushing device. The card-out direction and the card-in direction of the ascending card component form an included angle of 0° to 5°. The card storage slot can be set to an arc shape, or can be set to an L shape. Preferably, the card storage slot is curved in a large arc and the bending angle is greater than 180°. Connected, on the outer wall of the card-rising slot of the card-rising assembly, there is an opening that can pass through the card-pushing head and the card-pushing pendulum, and the opening is inverted L-shaped. After the card pushing head pushes cards along the card storage slot to the card outlet of the card storage slot, it can directly continue to rotate to the outside of the card storage slot in the card pushing direction along the direction of motion when pushing cards. The sensor that detects the position state of the card pushing swing bar or the card pushing head is arranged on the card board support. The rotation center of the push card pendulum is concentric with the arc bending center of the card storage slot, so that the direction of the thrust is basically in the direction of the arc tangent, which basically coincides with the direction of motion, which can make the thrust smaller (reduce component force) under the same shape ), the motor load is smaller and the reliability is better.
为了避免升上麻将机桌面的麻将牌产生上下移位，水平移动的推牌头具有多个推牌部位，这多个推牌部位分别接触同一墩中上下叠置的两张麻将牌，其中与下层麻将牌接触的推牌部位凸出于上层麻将牌接触的推牌部位，这样由推牌头推入储牌槽的多墩麻将牌，上层麻将牌落后于下层麻将牌，当推牌头将储牌槽中的最后一墩麻将牌推上倾斜的升牌托板时，上层的麻将牌与下层的麻将牌平齐。In order to prevent the mahjong tiles on the tabletop of the mahjong machine from shifting up and down, the tile pushing head that moves horizontally has a plurality of tile pushing positions, and these multiple tile pushing positions respectively touch two mahjong tiles stacked up and down in the same pier, wherein The tile pushing position where the mahjong tiles of the lower layer contact protrudes from the tile pushing location where the mahjong tiles of the upper layer contact, so that the mahjong tiles of the upper layer are behind the mahjong tiles of the lower layer. When the last trick of mahjong tiles in the card storage slot was pushed onto the inclined ascending board supporting plate, the mahjong tiles on the upper floor were flush with the mahjong tiles on the lower floor.
上述麻将机的麻将牌的整理方法如下：The arrangement method of the mahjong tiles of the above-mentioned mahjong machine is as follows:
机架底板中央设置中心控制盘组件、洗牌大盘和刮牌器，围绕洗牌大盘四周设置有四组拾牌搬运系统，所述拾牌搬运系统包括用于从洗牌大盘上一张张拾取麻将牌并送出的送牌装置、用于将两张麻将牌叠摞成一墩并送出的推牌装置、用于将排好的多墩麻将牌沿斜坡送上麻将机桌面的斜坡出牌装置，所述斜坡出牌装置包括上牌组件和升牌组件；升牌组件设置在同组的拾牌搬运系统中的送牌装置的内侧并且两者直接内外相邻，在同一组拾牌搬运系统中：升牌组件设置在送牌装置的内侧，升牌组件和送牌装置设置在储牌槽502的弧形弯曲外面，送牌装置3的进牌口靠近洗牌大盘的边缘，送牌装置的出牌口设置推牌装置的承牌块402，承牌块401的一侧为上牌组件中储牌槽502的进牌口，储牌槽502的出牌口连接升牌组件中升牌槽的进牌口，其中，送牌装置的出牌方向和升牌组件的进牌方向呈135°至180°夹角，送牌装置的出牌口设置推牌装置，推牌装置的推牌方向与送牌装置的出牌方向呈80°至100°夹角，上牌组件中储牌槽502的进牌方向与推牌装置的推牌方向呈0°至10°夹角，上牌组件中储牌槽502的出牌方向与升牌组件的进牌方向呈0°至5°夹角。The central control panel assembly, the card shuffling tray and the card scraper are arranged in the center of the frame bottom plate, and four sets of card picking and conveying systems are arranged around the card shuffling tray. The card feeding device for sending out mahjong tiles, the card pushing device for stacking two mahjong tiles into one trick and sending out, the slope card ejecting device for sending the arranged multi-trick mahjong tiles along the slope to the table of the mahjong machine, The ramp device for releasing cards includes an upper card component and a card-rising component; the card-rising component is arranged on the inside of the card delivery device in the same group of card picking and handling systems and the two are directly adjacent inside and outside. In the same group of card picking and handling systems: The ascending card assembly is arranged on the inboard of the card delivery device, and the card promotion assembly and the card delivery device are arranged on the curved outside of the card storage groove 502, and the card inlet of the card delivery device 3 is close to the edge of the card shuffling tray, and the card delivery device's outlet The card mouth is provided with the card bearing block 402 of the card pushing device, and one side of the card bearing block 401 is the card inlet of the card storage groove 502 in the upper card assembly, and the card outlet of the card storage groove 502 is connected with the card card inlet of the card rising component. The card mouth, wherein, the direction of card delivery of the card delivery device and the direction of card entry of the card lifting component are at an angle of 135° to 180°, the card outlet of the card delivery device is provided with a card pushing device, and the card pushing direction of the card pushing device is in line with the card delivery direction. The card-out direction of the card device is at an angle of 80° to 100°, and the card-in direction of the card storage slot 502 in the upper card assembly is at an angle of 0° to 10° with the card pushing direction of the card pushing device. The card-out direction and the card-in direction of the ascending card component form an included angle of 0° to 5°.
麻将机工作时，洗牌大盘转动刮牌器不动，洗牌大盘上的麻将牌被分别拨送至洗牌大盘边缘四个送牌装置的进牌口下方，麻将牌被送牌装置中的吸牌轮吸起并理顺为同一方向后送入送牌通道再经输送带从送牌通道的出牌口送出至推牌装置中的承牌块上；然后由推牌装置中的推牌头将叠好的一墩麻将牌推进储牌槽的进牌口内；当上牌组件中的储牌槽已存储足够的麻将牌时，则等待上牌信号；当麻将机收到上牌信号时，升牌组件中的升牌托板下降，上牌组件中的推牌头在上牌驱动机构的驱动下将储牌槽内的麻将牌推出至升牌组件中的升牌托板进行上牌，上牌完成后，升牌托板向上升起与麻将机桌面平齐。When the mahjong machine is working, the shuffling tray rotates and the card scraper does not move, and the mahjong tiles on the shuffling tray are respectively sent to the bottom of the card inlets of the four card delivery devices on the edge of the shuffling tray, and the mahjong tiles are sent to the slots in the card delivery device. The card suction wheel picks up and sorts it out in the same direction, then sends it into the card delivery channel through the conveyor belt from the card outlet of the card delivery channel to the card receiving block in the card pushing device; then the card pushing device in the card pushing device The head pushes a pile of mahjong tiles into the card slot of the card storage slot; when enough mahjong tiles have been stored in the card storage slot in the card loading component, it waits for the signal to go up; when the mahjong machine receives the signal to go up, it raises The lifting card supporting plate in the component is lowered, and the pushing head in the card loading component pushes the mahjong tiles in the card storage slot to the lifting card supporting plate in the card lifting component under the drive of the card loading driving mechanism to load the cards. After the card loading is completed, the lifting The card supporting board rises up and is flush with the tabletop of the mahjong machine.
在拾牌搬运系统中，上牌组件中的储牌槽、推牌装置中的承牌块和送牌装置中的输送通道三者的配合设置关系尤为重要，其决定了推牌装置的叠推动作过程。In the card pick-up and handling system, the relationship between the card storage slot in the upper card assembly, the card receiving block in the card pushing device, and the conveying channel in the card delivery device is particularly important, which determines the stacking action of the card pushing device process.
在本实用新型的一个实施方式中，储牌槽的进牌口高度低于送牌装置的出牌口高度并且两者高度差M大于一张麻将牌的高度且小于两张麻将牌的高度，优选21至33厘米。这样推牌过程如下：承牌块402先在略低于送牌装置的出牌口的初始位置承接第一张麻将牌10；再下降一个高度承接第二张麻将牌，此时承牌块与储牌槽进牌口的高度接近，然后由推牌头401将叠好的一墩麻将牌推进储牌槽502的进牌口内；最后，承牌块402上升至初始位置，等待接下一张麻将牌。In one embodiment of the present invention, the height of the card inlet of the card storage slot is lower than the height of the card outlet of the card delivery device and the height difference M between the two is greater than the height of one mahjong tile and less than the height of two mahjong tiles, Preferably 21 to 33 cm. The process of pushing cards like this is as follows: the board block 402 first accepts the first mahjong tile 10 slightly lower than the initial position of the card outlet of the card delivery device; then descends a height to accept the second mahjong board, and now the board block and The height of the entrance of the card storage slot is close, and then the stacked mahjong tiles are pushed into the entrance of the card storage slot 502 by the pushing head 401; finally, the card receiving block 402 rises to the initial position, waiting for the next one Mahjong tiles.
在本实用新型的另一个实施方式中，储牌槽的进牌口高度低于送牌装置的出牌口高度并且两者高度差M小于一张麻将牌的高度，优选1至13厘米。这样推牌过程如下：承牌块402先在略低于送牌装置的出牌口的初始位置承接第一张麻将牌10；再下降一个高度承接第二张麻将牌；然后承牌块402上升至初始位置，此时承牌块与储牌槽进牌口的高度接近；由推牌头401将叠好的一墩麻将牌推进储牌槽502的进牌口内，推牌头401退回后，等待接下一张麻将牌。In another embodiment of the present invention, the height of the card inlet of the card storage slot is lower than the height of the card outlet of the card delivery device and the height difference M between the two is less than the height of a mahjong tile, preferably 1 to 13 cm. The board pushing process is as follows like this: the card holder block 402 first accepts the first mahjong tile 10 at the initial position slightly lower than the card outlet of the card delivery device; then descends a height to accept the second mahjong tile; then the board holder block 402 rises To the initial position, at this time, the height of the card bearing block and the card inlet of the card storage slot is close; a pile of mahjong tiles will be pushed into the card card slot of the card storage slot 502 by the pushing head 401, and after the card pushing head 401 is returned, Waiting for the next mahjong tile.
在麻将机的叠牌过程中，可以通过控制送牌装置中传送带的启停来控制送牌装置的出牌，也可以通过推牌头501或上牌驱动机构（例如推牌摆杆503）挡住送牌装置的出牌口并配合叠推信号来控制送牌装置的出牌，或者在送牌装置上设置有阻止其送出麻将牌的阻挡装置。所述阻挡装置可以设置在送牌装置的出牌口，如公开号为CN205964958U的专利文献公开的阻挡组件；所述阻挡装置还可以是设置在送牌装置的进牌口或内部，如公开号为CN103157278A中的逐个放牌组件，以及公开号为CN204601595U中的电控闸门。During the card stacking process of the mahjong machine, the card delivery device can be controlled by controlling the start and stop of the conveyor belt in the card delivery device, or the card delivery device can be blocked by the card pushing head 501 or the upper card driving mechanism (such as the card pushing swing lever 503). The card outlet of the card device and cooperate with the stack push signal to control the card delivery of the card delivery device, or the card delivery device is provided with a blocking device that prevents it from sending out mahjong tiles. The blocking device can be arranged at the card outlet of the card delivery device, such as the blocking assembly disclosed in the patent document CN205964958U; It is the component for placing cards one by one in CN103157278A, and the electric control gate in CN204601595U with publication number.
麻将牌的叠牌方法如下：1）承牌块停留在第一高度上，该第一高度低于送牌装置的出牌口高度，承牌块承接从送牌装置送出的第一张麻将牌；2）送牌检测装置检测到第一张牌到位后，叠推驱动机构驱动承牌块下降并停留在第二高度，此时，承牌块上第一张麻将牌的顶面低于送牌装置的出牌口，承牌块承接从送牌通道送出的第二张麻将牌，第二张麻将牌叠置在第一张麻将牌上面；3）检测到第二张麻将牌到位后，叠推驱动机构驱动推牌头将叠置的麻将牌推送入储牌槽中；4）承牌块和推牌头复位至初始位置。The stacking method of mahjong tiles is as follows: 1) The tile holder stays at the first height, which is lower than the height of the card outlet of the card delivery device, and the tile holder accepts the first mahjong tile sent from the card delivery device ; 2) After the card feeding detection device detects that the first tile is in place, the stacking drive mechanism drives the tile holder down and stays at the second height. At this time, the top surface of the first mahjong tile on the tile holder is lower than the delivery The card outlet of the card device, the card receiving block accepts the second mahjong card sent from the card delivery channel, and the second mahjong card is stacked on top of the first mahjong card; 3) After detecting that the second mahjong card is in place, The stacking push driving mechanism drives the pusher head to push the stacked mahjong tiles into the card storage slot; 4) the tile receiving block and the pusher head are reset to their initial positions.
以下结合附图4-13对麻将机的一种叠牌过程进行说明：在叠牌未开始时，推牌头501或推牌摆杆503全部或部分挡住送牌通道的出牌口，等待叠牌信号，如图4和图5所示；当麻将机收到叠牌信号时，推牌头501转动至让出送牌通道的出牌口，送牌装置送出第一张麻将牌至承牌块401上，如图6和图7所示；送牌检测装置412检测到第一张牌到位，承牌块401下降至第二高度承接第二张牌，如图8-11所示；然后叠推驱动机构驱动推牌头501将承牌块401上的一墩麻将牌推入储牌槽后，承牌块和推牌头复位等待下一次叠推动作，如图12和13所示。A card stacking process of the mahjong machine is described below in conjunction with accompanying drawings 4-13: when the card stacking is not started, the card pushing head 501 or the card pushing swing bar 503 completely or partially blocks the card outlet of the card delivery channel, and waits for the card stacking process to be completed. Card signal, as shown in Figure 4 and Figure 5; When the mahjong machine receives the card stacking signal, the card pushing head 501 rotates to give way to the card outlet of the card delivery channel, and the card delivery device sends the first mahjong card to the card holder On the block 401, as shown in Figure 6 and Figure 7; the card feeding detection device 412 detects that the first card is in place, and the card receiving block 401 descends to the second height to accept the second card, as shown in Figure 8-11; then After the stack pushing drive mechanism drives the card pushing head 501 to push a trick of mahjong tiles on the card bearing block 401 into the card storage slot, the card bearing block and the card pushing head reset and wait for the next stacking action, as shown in FIGS. 12 and 13 .
使用如附图4-13所示的同一套叠推驱动机构，根据推牌头的初始位置的不同，叠牌过程有所不同：推牌头的初始位置让出送牌装置的出牌口，承牌块停留在第一高度上，送牌装置直接送出第一张牌到承牌块上；当麻将机收到叠牌信号时，承牌块下降至第二高度承接从送牌通道送出的第二张麻将牌，检测到第二张牌到位后，推牌头将承牌块上的一墩麻将牌推入储牌槽，承牌块和推牌头复位，在承牌块复位至第一高度的过程中，推牌头回退挡住送牌装置的出牌口，阻止送牌装置送出麻将牌，在承牌块复位至第一高度后，推牌头完全让出送牌装置的出牌口。保证送至承牌块上的麻将牌能整齐排列。Using the same stacking push drive mechanism as shown in accompanying drawing 4-13, according to the difference of the initial position of the card pushing head, the card stacking process is different: the initial position of the card pushing head gives way to the card outlet of the card feeding device, The card holder stays at the first height, and the card delivery device directly sends the first card to the card holder; when the mahjong machine receives the card stacking signal, the card holder drops to the second height to accept the cards sent from the card delivery channel. For the second mahjong tile, after detecting that the second tile is in place, the pushing head will push a trick of mahjong tiles on the bearing block into the card storage slot. During the process of the first height, the pusher head moves back to block the card outlet of the card delivery device, preventing the card delivery device from sending out mahjong tiles. After the tile receiving block is reset to the first height, the card pusher completely gives way card mouth. It is guaranteed that the mahjong tiles delivered to the tile bearing block can be neatly arranged.
上述两种实施方式中，通过推牌头或上牌驱动机构挡住送牌装置的出牌口来限制送牌装置出牌，能简化麻将机中对电机的控制，能减少由于频繁电控产生的失误率。In the above two implementations, by blocking the card outlet of the card delivery device with the card pushing head or the upper card driving mechanism, the card delivery device is restricted from releasing cards, which can simplify the control of the motor in the mahjong machine and reduce errors caused by frequent electric control. Rate.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843380.0UCN207734594U (en) | 2017-12-26 | 2017-12-26 | Mahjong machine and its showdown system |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843380.0UCN207734594U (en) | 2017-12-26 | 2017-12-26 | Mahjong machine and its showdown system |
| Publication Number | Publication Date |
|---|---|
| CN207734594Utrue CN207734594U (en) | 2018-08-17 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843380.0UActiveCN207734594U (en) | 2017-12-26 | 2017-12-26 | Mahjong machine and its showdown system |
| Country | Link |
|---|---|
| CN (1) | CN207734594U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992917A (en)* | 2018-09-18 | 2018-12-14 | 王彬 | Mahjong machine motor usage quantity can be reduced send board rising method |
| CN111437592A (en)* | 2020-05-27 | 2020-07-24 | 阳琳 | An integrated structure for stacking and pushing cards and a mahjong machine |
| CN111437593A (en)* | 2020-05-27 | 2020-07-24 | 阳琳 | Fold tablet, push away tablet and rise tablet integrated configuration and mahjong machine |
| CN111450520A (en)* | 2020-05-27 | 2020-07-28 | 阳琳 | An integrated structure for stacking and upgrading cards and a mahjong machine |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992917A (en)* | 2018-09-18 | 2018-12-14 | 王彬 | Mahjong machine motor usage quantity can be reduced send board rising method |
| CN108992917B (en)* | 2018-09-18 | 2023-02-21 | 王彬 | Mahjong tile feeding and lifting method capable of reducing using number of mahjong machine motors |
| CN111437592A (en)* | 2020-05-27 | 2020-07-24 | 阳琳 | An integrated structure for stacking and pushing cards and a mahjong machine |
| CN111437593A (en)* | 2020-05-27 | 2020-07-24 | 阳琳 | Fold tablet, push away tablet and rise tablet integrated configuration and mahjong machine |
| CN111450520A (en)* | 2020-05-27 | 2020-07-28 | 阳琳 | An integrated structure for stacking and upgrading cards and a mahjong machine |
| Publication | Publication Date | Title |
|---|---|---|
| CN108043016A (en) | The ply pushing device of mahjong machine and its folded method for pushing away mah-jong pieces | |
| CN107970596B (en) | Mahjong machine and stacking and pushing method of mahjong tiles | |
| CN207886661U (en) | A kind of mahjong machine | |
| CN107913513B (en) | Mahjong machine and its card picking and handling system | |
| CN108043015A (en) | Mahjong machine and its showdown system | |
| CN206924396U (en) | A kind of mahjong machine | |
| CN207734594U (en) | Mahjong machine and its showdown system | |
| CN105381605B (en) | Mahjong machine control method | |
| CN104436637B (en) | Mahjong machine and control method of mahjong machine | |
| CN104436635B (en) | Mahjong machine and control method thereof | |
| CN104436636A (en) | Mahjong machine and tile pushing-up component thereof | |
| CN206424540U (en) | Mahjong machine and its pick up board handling system | |
| CN204307338U (en) | A kind of mahjong machine and pushing and lifting assembly thereof | |
| CN107441701B (en) | How to arrange mahjong machine and mahjong tiles | |
| CN104623893A (en) | Mahjong machine and control method of mahjong machine | |
| CN107433034B (en) | Mahjong machine and mahjong tile feeding method thereof | |
| CN207734595U (en) | Mahjong machine and its pick up board handling system | |
| CN208287471U (en) | The ply pushing device of mahjong machine | |
| CN209286639U (en) | A mahjong machine and its card picking and transporting system | |
| CN209286638U (en) | Automatic mahjong machine and its card-playing components | |
| CN206103292U (en) | Mahjong machine and push away tablet system thereof | |
| CN204307340U (en) | Mahjong machine and pick up board handling system | |
| CN108245877B (en) | Mahjong machine, tile feeding assembly thereof and mahjong tile arranging method | |
| CN206103291U (en) | Mahjong machine and slope device of leading thereof | |
| CN209679478U (en) | Mahjong machine and its rising component |
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | Effective date of registration:20210422 Address after:311223 1st floor, building 3, 888 Shenda Road, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after:Zhejiang Chaosheng Electromechanical Technology Co.,Ltd. Address before:Six Jingjiang street, Xiaoshan District, Zhejiang City, the village of mannose group of the group of 311200, Patentee before:HANGZHOU XUANHE E-COMMERCE Co.,Ltd. | |
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address | Address after:311223 1st floor, building 3, 888 Shenda Road, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after:Zhejiang Xuanhe Electromechanical Technology Co.,Ltd. Country or region after:China Address before:311223 1st floor, building 3, 888 Shenda Road, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before:Zhejiang Chaosheng Electromechanical Technology Co.,Ltd. Country or region before:China |