CN108786098B - Mahjong tile feeding device of automatic mahjong machine and automatic mahjong machine - Google Patents
Mahjong tile feeding device of automatic mahjong machine and automatic mahjong machine Download PDFInfo
- Publication number
- CN108786098B CN108786098B CN201810789759.0A CN201810789759A CN108786098B CN 108786098 B CN108786098 B CN 108786098B CN 201810789759 A CN201810789759 A CN 201810789759A CN 108786098 B CN108786098 B CN 108786098B
- Authority
- CN
- China
- Prior art keywords
- tile
- mahjong
- wheel
- card
- sucking
- 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.)
- Active
Links
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 230000000903 blocking effect Effects 0.000 claims description 92
- 230000007246 mechanism Effects 0.000 abstract description 13
- 230000007547 defect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
- A63F2009/205—Mah-jongg games
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Coin-Freed Apparatuses For Hiring Articles (AREA)
Abstract
The invention discloses a tile feeding device of an automatic mahjong machine and the automatic mahjong machine, which belong to the field of chess and tile entertainment equipment, and solve the defects of complex structure, high cost and the like of the traditional tile feeding mode of the tile feeding device. The card feeding device changes the existing card feeding mode by means of the conveying belt, omits the conveying belt and the card discharging wheel, further omits a tensioning mechanism of the conveying belt, shortens the length of the card feeding bracket, greatly simplifies the structure of the card feeding device, and reduces the occupied space of the card feeding device.
Description
[ field of technology ]
The invention relates to chess and card entertainment equipment, in particular to a card feeding device of an automatic mahjong machine and the automatic mahjong machine.
[ background Art ]
The existing automatic mahjong machine generally comprises a shuffling tray and four groups of card picking and carrying mechanisms positioned around the shuffling tray, wherein each group of card picking and carrying mechanism comprises a card sending device, a card stacking device, a card pushing device and a card lifting device, for example, the invention patent with the publication number of CN105709413A and the name of mahjong machine and a control method thereof can orderly complete a series of actions of shuffling, card sending, card stacking, card feeding and the like, and the entertainment of mahjong is further improved due to the simplicity of operation of the card picking and carrying mechanisms.
In the automatic mahjong machine, the mahjong machine comprises a mahjong machine feeding support, a mahjong sucking wheel, a mahjong discharging wheel, a tensioning wheel and a conveying belt, wherein the mahjong sucking wheel, the mahjong discharging wheel and the tensioning wheel are respectively arranged on the mahjong machine feeding support, the conveying belt is wrapped on the mahjong discharging wheels of the mahjong sucking wheel and is tensioned by the tensioning wheel, for example, the mahjong machine and the mahjong machine feeding mechanism are disclosed as CN104645609B, and when the mahjong machine feeding device works, the mahjong machine on the mahjong shuffling tray is adsorbed by the magnet on the mahjong sucking wheel, and mahjong is conveyed to the mahjong discharging wheel direction by the conveying belt. For magnetic mahjong pieces (the magnet is arranged in the mahjong pieces), most mahjong machines at present rely on the mahjong piece feeding device to complete the mahjong piece feeding process. However, this card delivery device has the following drawbacks: 1. the parts of the card feeding device are more, for example, a special tensioning mechanism is needed to be arranged for tensioning the conveyer belt to prevent the conveyer belt from loosening, so that the higher production cost is required, and the assembly efficiency of the production line is lower; 2. the conveying distance between the tile sucking wheel and the tile discharging wheel is longer, so that the tile conveying time is increased, the tile arranging time of the automatic mahjong machine is prolonged, and moreover, a plurality of mahjong tiles are easy to collide on the conveying belt to send out noise, so that the use experience is reduced. In view of this, there is a need for an improved card delivery device for an automatic mahjong machine that addresses the above-described problems.
[ invention ]
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the tile feeding device of the automatic mahjong machine, which simplifies the structure of the tile feeding device so as to reduce the cost and improve the assembly efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the mahjong tile feeding device of the automatic mahjong machine comprises a mahjong tile feeding support, a tile sucking wheel and a tile blocking piece, wherein the tile sucking wheel is arranged on the mahjong tile feeding support and driven to rotate by a tile feeding motor, mahjong tiles are adsorbed on the tile sucking wheel and rotate along with the tile sucking wheel, and the tile blocking piece is positioned on a rotating track of the mahjong tiles and used for blocking mahjong tiles moving to the tile blocking piece, so that the mahjong tiles moving to the tile blocking piece are separated from the tile sucking wheel and are fed out of the mahjong tile feeding support.
In the tile feeding device of the automatic mahjong machine, the tile blocking piece is a tile blocking plate arranged on the tile feeding bracket, and the tile blocking plate is propped against the bottom surface of the mahjong tile to separate the mahjong tile from the tile sucking wheel.
In the tile feeding device of the automatic mahjong machine, the tile blocking piece is a tile blocking wheel arranged on the tile feeding bracket, and the tile blocking wheel is propped against the bottom surface of the mahjong tile to separate the mahjong tile from the tile sucking wheel.
In the mahjong tile feeding device of the automatic mahjong tile machine, the distance between the part, firstly contacting with the mahjong tile, on the tile blocking piece and the rotation axis of the tile sucking wheel is H1, the distance between the rotation axis of the tile sucking wheel and the furthest point of the bottom surface of the mahjong tile adsorbed on the tile sucking wheel is H2, and the radius of the tile sucking wheel is R, wherein R is less than H1 and less than or equal to H2.
In the tile feeding device of the automatic mahjong machine, the tile feeding bracket is also provided with a tile discharging guide plate or a tile discharging guide wheel which is arranged side by side with the tile blocking piece.
In the mahjong feeding device of the automatic mahjong machine, one end of the mahjong blocking piece, which is close to the mahjong sucking wheel, is leveled or lower than the highest point of the mahjong sucking wheel.
In the above-mentioned automatic mahjong machine send tablet device, send the play side of tablet support to be equipped with the play mouth, play mouth downside or play mouth downside with inhale the tablet wheel between set up the tablet piece.
In the tile feeding device of the automatic mahjong machine, the horizontal distance between the rotation center of the tile sucking wheel and the tile feeding side of the tile feeding support is L1, and the length of the mahjong tile is L2, wherein L1 is more than 0 and less than or equal to 2 x L2.
In the tile feeding device of the automatic mahjong machine, a gap of 0 mm-10 mm is arranged between the tile blocking piece and the tile sucking wheel.
The invention also provides an automatic mahjong machine, which comprises the mahjong tile feeding device according to any technical scheme.
The invention has the beneficial effects that:
the invention relates to a tile feeding device of an automatic mahjong machine, which comprises a tile feeding bracket, a tile sucking wheel and a tile blocking piece, wherein the tile sucking wheel is arranged on the tile feeding bracket and is driven to rotate by a tile feeding motor, the tile sucking wheel is used for sucking tiles on the tile sucking wheel and rotates along with the tile sucking wheel, and the tile blocking piece is positioned on a rotating track of the tile sucking and is used for blocking the tile moving to the tile blocking piece so as to separate the tile moving to the tile blocking piece from the tile sucking wheel and send out the tile feeding bracket.
When the mahjong tile feeding device works, mahjong tiles are directly adsorbed on the tile sucking wheels and conveyed by the rotary motion of the tile sucking wheels, and when the mahjong tiles move to the tile blocking pieces, the mahjong tiles are blocked by the tile blocking pieces, so that the mahjong tiles are limited to move along with the rotary motion of the tile sucking wheels, but the tile sucking wheels can continue to rotate, so that the mahjong tiles are separated from the tile sucking wheels, and the separated mahjong tiles are fed out of the tile feeding support under the action of self motion inertia and the pushing force of the tile sucking wheels. It can be understood that: the card feeding device changes the existing card feeding mode by means of the conveying belt, omits the conveying belt and the card discharging wheel, further omits a tensioning mechanism of the conveying belt, simplifies the structure of the card feeding device, shortens the length of the card feeding bracket, and reduces the occupied space of the card feeding device; the number of parts used by the card feeding device is reduced, so that the production cost of the card feeding device is reduced, and the assembly efficiency of the card feeding device is improved; the mahjong tiles are directly conveyed by the tile sucking wheels, so that the conventional conveying link of a conveying belt is omitted, and the tile conveying time and the overall tile arranging time can be effectively shortened; the mahjong tiles on the mahjong tile sucking wheels cannot collide with each other, so that mahjong tile arranging noise generated by the mahjong tile collision is avoided, and the use experience is improved.
Further, the blocking piece is a blocking plate arranged on the tile feeding bracket, and the blocking plate is propped against the bottom surface of the mahjong tile to separate the mahjong tile from the tile sucking wheel. The card blocking piece adopts a card blocking plate, and has simple structure and low cost; the mahjong tile blocking plate can separate mahjong tiles from the tile sucking wheel and also has the functions of supporting mahjong tiles and guiding tiles to be discharged, and the gesture of the mahjong tile blocking plate can be adjusted according to actual tile discharging requirements, such as inclination or level.
Further, the blocking piece is a blocking wheel arranged on the tile feeding bracket, and the blocking wheel is propped against the bottom surface of the mahjong tile to separate the mahjong tile from the tile sucking wheel. The blocking piece adopts the blocking wheel, and the blocking wheel plays the roles of supporting the mahjong and guiding the mahjong when the mahjong is separated from the mahjong sucking wheel, and the contact area of the blocking wheel and the mahjong is relatively small, so that the movement resistance of the mahjong can be reduced, and particularly, the probability that the mahjong stays on the blocking wheel under the conditions of low rotation speed of the mahjong sucking wheel and small movement inertia of the mahjong can be reduced, so that the mahjong is sent more smoothly.
Further, the distance between the part of the blocking piece firstly contacted with the mahjong pieces and the rotation axis of the mahjong piece sucking wheel is H1, the distance between the rotation axis of the mahjong piece sucking wheel and the furthest point of the bottom surface of the mahjong pieces adsorbed on the mahjong piece sucking wheel is H2, and the radius of the mahjong piece sucking wheel is R, wherein R is less than H1 and less than or equal to H2. The arrangement can ensure that the blocking piece can be propped against the bottom surface of the mahjong pieces when the mahjong pieces move to the blocking piece, thereby effectively separating the mahjong pieces,
further, the card feeding bracket is also provided with a card discharging guide plate or a card discharging guide wheel which is arranged side by side with the card blocking piece. The card guiding plate or the card guiding wheel is used as the extension of the card blocking piece in the card discharging direction, plays a transitional guiding role on the mahjong, reduces the card probability when the card feeding device feeds the cards, and ensures that the card feeding is smoother.
Further, the horizontal distance between the rotation center of the tile sucking wheel and the tile outlet side of the tile feeding bracket is L1, and the length of the mahjong tile is L2, wherein L1 is more than 0 and less than or equal to 2 and L2. If the rotation center of the card sucking wheel exceeds the card discharging side of the card feeding bracket, the card sucking wheel is easy to interfere with a card stacking device in front of the card discharging side, and the compatibility between the devices is poor; if the length of the H exceeds the length of two mahjong pieces, the mahjong pieces are not easy to push out by virtue of the motion inertia of the mahjong pieces and the thrust of the mahjong pieces sucking wheel, and noise is generated by collision of the front mahjong pieces and the rear mahjong pieces, so that the invention is limited to be more than 0 and less than or equal to 2L 2, the compatibility of the mahjong pieces sending device in a mahjong picking and carrying mechanism can be ensured, the mahjong pieces sending device cannot interfere with the stacking device, and in the mahjong pieces sending process, the mahjong pieces can be sent out of the mahjong pieces sending bracket by virtue of the motion inertia of the mahjong pieces and the thrust of the mahjong pieces sucking wheel, and the noise is well prevented from being generated by collision of the front mahjong pieces and the rear mahjong pieces.
These features and advantages of the present invention will be disclosed in detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention is further described with reference to the accompanying drawings:
fig. 1 is a schematic perspective view of a tile feeding device of an automatic mahjong machine according to the first embodiment of the invention;
FIG. 2 is a schematic illustration of a card-feeding device of an automatic mahjong machine in accordance with a first embodiment of the present invention;
FIG. 3 is a schematic diagram of the relationship between the suction wheel, the tile baffle and the mahjong tiles in FIG. 2;
FIG. 4 is a second card-feeding illustration of a card-feeding device of an automatic mahjong machine in accordance with the first embodiment of the present invention;
FIG. 5 is a third illustration of a card feed device of an automatic mahjong machine in accordance with the first embodiment of the present invention;
fig. 6 is a schematic structural view of a tile feeding device of an automatic mahjong machine in a second embodiment of the present invention;
fig. 7 is a schematic view showing a partial structure of an automatic mahjong machine according to the third embodiment of the present invention.
Reference numerals:
100 card feed brackets, 110 card outlets;
200 card sucking wheels, 210 wheel-shaped main bodies, 211 card sucking planes and 220 card sucking magnets;
300 card feeding motor;
400 mah-jong pieces;
500 card baffle plates;
600 card-discharging guide wheels;
700 stacking device, 710 carrying plate;
800 card-blocking wheels;
900 shuffling trays.
[ detailed description ] of the invention
The invention provides a tile feeding device of an automatic mahjong machine, which comprises a tile feeding bracket, a tile sucking wheel and a tile blocking piece, wherein the tile sucking wheel is arranged on the tile feeding bracket and driven to rotate by a tile feeding motor, mahjong tiles are adsorbed on the tile sucking wheel and rotate along with the tile sucking wheel, and the tile blocking piece is positioned on a rotating track of the mahjong tiles and used for blocking the mahjong tiles moving to the tile blocking piece so as to separate the mahjong tiles moving to the tile blocking piece from the tile sucking wheel and send the mahjong tiles out of the tile feeding bracket. The card feeding device changes the existing card feeding mode by means of the conveying belt, omits the conveying belt and the card discharging wheel, further omits a tensioning mechanism of the conveying belt, simplifies the structure of the card feeding device, shortens the length of the card feeding bracket, and reduces the occupied space of the card feeding device; the number of parts used by the card feeding device is reduced, so that the production cost of the card feeding device is reduced, and the assembly efficiency of the card feeding device is improved; the mahjong tiles are directly conveyed by the tile sucking wheels, so that the conventional conveying link of a conveying belt is omitted, and the tile conveying time and the overall tile arranging time can be effectively shortened; the mahjong tiles on the mahjong tile sucking wheels cannot collide with each other, so that mahjong tile arranging noise generated by the mahjong tile collision is avoided, and the use experience is improved.
The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Example 1
Referring to fig. 1 to 3, a card feeding device of an automatic mahjong machine according to a first embodiment of the present invention includes: the mahjong tile feeding device comprises a mahjong tile feeding bracket 100, a tile sucking wheel 200 and a tile blocking plate 500, wherein the tile sucking wheel 200 is arranged on the mahjong tile feeding bracket 100 and is driven to rotate by a tile feeding motor 300, the mahjong tile 400 is adsorbed on the tile sucking wheel 200 and rotates along with the tile sucking wheel 200, the tile blocking plate 500 is positioned on the rotating track of the mahjong tile 400 and is used for blocking the mahjong tile moving to the tile blocking plate 500, so that the mahjong tile moving to the tile blocking piece 500 is separated from the tile sucking wheel 200 and is fed out of the mahjong tile feeding bracket 100. Preferably: the card delivering bracket 100 has a card delivering opening 110 on the card delivering side, and the card blocking plate 500 is located between the card delivering opening 110 and the card sucking wheel 200, and the card blocking plate 500 may be integrally formed with the card delivering bracket 100 or separately mounted on the card delivering bracket 100. The tile blocking plate 500 plays a role in supporting the mahjong tiles and guiding the tiles when the mahjong tiles 400 are separated from the tile sucking wheel 200, the mahjong tiles are guided to the tile outlet 110, the mahjong tiles are sent out from the tile outlet 110 under the action of the self motion inertia and the pushing force of the tile sucking wheel 200, and the separated mahjong tiles can be accurately guided to the tile outlet 110 by adjusting the posture of the tile blocking plate 500, such as horizontal or inclined. But those skilled in the art will appreciate that: the arrangement of the card outlet can standardize the posture of the mahjong tiles when the mahjong tiles are sent out, and even if the card outlet is not arranged on the card sending bracket, the normal card sending of the card sending device is not influenced; and the present invention is not limited to the number of the card guards 500, and two or more card guards 500 may be provided if desired.
According to the card feeding device of the embodiment, the card sucking wheel 200 comprises a wheel-shaped main body 210, a plurality of magnet mounting grooves are circumferentially and alternately distributed on the wheel-shaped main body 210, preferably three, card sucking magnets 220 are arranged in the magnet mounting grooves, and the card sucking magnets 220 can suck the mahjong pieces 400 on the card sucking wheel 200 in a way that the mahjong pieces face the card sucking wheel 200; the card sucking wheel 200 is rotatably installed on the card feeding bracket 100, the rotation axis of the card sucking wheel 200 is horizontal or nearly horizontal, the card feeding motor 300 is installed on one side of the card feeding bracket 100, and the card feeding motor 300 is used for driving the card sucking wheel 200 to rotate, and the exemplary embodiment is as follows: the motor shaft of the card feeding motor 300 directly drives the card sucking wheel 200, so that a middle transmission structure is omitted, and the cost and the installation space are saved; or the card feeding motor 300 and the card sucking wheel 200 are driven by gears and other structures.
Referring to fig. 2 to 4, according to the card feeding device of the present embodiment, when the suction wheel 200 conveys the mahjong tile 400 to the vicinity of the tile outlet 110, the blocking plate 500 abuts against the bottom surface of the mahjong tile 400, preventing the mahjong tile 400 from rotating with the suction wheel 200, but the suction wheel 200 can continue to rotate, thereby separating the mahjong tile 400 from the suction wheel 200 and guiding the mahjong tile 400 to the tile outlet 110, and pushing the mahjong tile 400 from the tile outlet 110 by means of the inertia of the mahjong tile movement and the thrust of the suction wheel. In order to better realize the function, one end of the tile blocking plate 500 close to the tile sucking wheel 200 is leveled or lower than the highest point of the tile sucking wheel 200, the distance between the part of the tile blocking plate 500 firstly contacted with the tile 400 and the rotation axis of the tile sucking wheel 200 is H1, the distance between the rotation axis of the tile sucking wheel 200 and the farthest point of the bottom surface of the tile sucking wheel 200 is H2, the radius of the tile sucking wheel 200 is R, R < H1 is less than or equal to H2, and the design ensures that one end of the tile blocking plate 500 close to the tile sucking wheel 200 can be abutted against the bottom surface of the tile so as to separate the tile from the tile sucking wheel 200, and the tile blocking plate 500 is prevented from abutting against the end surface of the tile facing the tile outlet 110 to cause tile backing. It should be noted that: the wheel-shaped main body 210 of the tile sucking wheel 200 in the embodiment is not in a full-circle structure, the part of the periphery of the wheel-shaped main body 210 corresponding to the tile sucking magnet 220 is a tile sucking plane 211 for increasing the sucking area of mahjong tiles, and an arc curved surface is arranged between every two adjacent tile sucking planes 211; in this embodiment, when the mahjong tile sucking wheel 200 conveys the mahjong tile 400 near the tile outlet 110, the highest point of the mahjong tile sucking wheel 200 is the height of the tile sucking plane 211, and one end of the tile blocking plate 500 near the tile sucking wheel 200 is level or lower than the tile sucking plane 211. Of course, the invention does not exclude other forms of tile sucking wheels, and the tile sucking wheels which can use the built-in tile sucking magnets to grab mahjong tiles are applicable to the scheme of the invention regardless of the appearance and the structure, and are also within the protection scope of the invention.
Referring to fig. 2 to 4, in this embodiment, a gap of 0mm to 10mm is reserved between the tile blocking plate 500 and the tile sucking wheel 200, so as to prevent the tile end from being blocked in the gap due to the excessive gap between the tile blocking plate 500 and the tile sucking wheel 200, which needs to be described: when the gap between the card baffle 500 and the card sucking wheel 200 is 0mm, the card baffle 500 contacts the card sucking wheel 200, in order to reduce the motion interference of the card baffle 500 to the card sucking wheel 200, one end of the card baffle 500, which is close to the card sucking wheel 200, is designed to be an arc transition structure, so that the contact area between the card baffle 500 and the card sucking wheel 200 is reduced, and the friction resistance of the card baffle 500 to the card sucking wheel 200 is reduced.
Referring to fig. 1-4, according to the tile feeding device of the present embodiment, the lower side of the tile outlet 110 is provided with the tile outlet guide wheel 600 arranged side by side with the tile blocking plate 500, the tile outlet guide wheel 600 can be fixedly arranged relative to the tile feeding support and can also freely rotate, when the tile 400 is separated from the tile suction wheel 200 and enters the tile outlet 110, the tile outlet guide wheel 600 is supported on the bottom surface of the tile 400, and because the contact area between the tile outlet guide wheel 600 and the tile 400 is small, the movement resistance of the tile 400 can be reduced, so that the tile is easier to push out the tile outlet 110, and meanwhile, the tile outlet guide wheel 600 also plays a transitional guide role on the tile, so that the tile is effectively prevented from being blocked in the gap between the tile blocking plate 500 and the lower side of the tile outlet 110, and the tile is smoother to be fed. The solution according to the present embodiment is conceivable: in other embodiments, the card-discharging guide plate can be used to replace the card-discharging guide wheel, and has the function of card-discharging guide, and the card-discharging guide plate and the card-blocking plate can be arranged side by side separately, or can be made into an integrated structure.
The solution according to the present embodiment is conceivable: the card discharging guide plate or the card discharging guide wheel can be separated from the lower side of the card discharging opening, and the card discharging guide plate or the card discharging guide wheel is independently arranged between the lower side of the card discharging opening and the card blocking plate, so that the aim of the embodiment can be achieved.
Referring to fig. 5, a stacking device 700 is provided in front of the outlet 110, the stacking device 700 has a tile supporting plate 710, and the tile supporting plate 710 can be lifted to complete stacking of two or three layers of mahjong tiles, or the tile supporting plate 710 is fixedly arranged and is only used for supporting mahjong tiles (one layer of mahjong tiles). The stacking device adopts the prior known structure, for example, the invention patent with the publication number of CN201855562U and the name of the stacking device of the full-automatic mahjong machine, or the invention patent with the publication number of CN104288990A and the name of the stacking device for the automatic mahjong machine and the stacking method of the mahjong tiles, and the specific structure and the working principle of the stacking device are not repeated in the embodiment. In this embodiment, the horizontal distance between the rotation center of the card sucking wheel 200 and the card discharging side of the card feeding bracket 100 is L1, the length of the mahjong tiles is L2, and L1 is more than 0 and less than or equal to 2 x L2, if the rotation center of the card sucking wheel 200 exceeds the card discharging side of the card feeding bracket 100, the card sucking wheel 200 is easy to interfere with the card stacking device 700 in front of the card discharging side, and the compatibility between the devices is poor; if L1 exceeds the length of two mahjong pieces, the suction wheel 200 and the delivery side are pulled apart by a longer distance, the mahjong pieces are not easy to push out of the mahjong piece delivering bracket 100 only by the movement inertia of the mahjong pieces and the thrust of the suction wheel, and noise is generated by collision of front mahjong pieces and rear mahjong pieces, so that the embodiment is limited to 0 < L1 and less than or equal to 2 x L2, the compatibility of the mahjong piece delivering device in the card picking and carrying mechanism can be ensured, the card delivering device cannot interfere with the stacking device, and in the process of delivering the mahjong pieces, the mahjong pieces can be pushed out of the mahjong piece delivering bracket 100 by the movement inertia of the mahjong pieces and the thrust of the suction wheel 200, and the noise is better prevented from being generated by collision of the front mahjong pieces and the rear mahjong pieces.
Example two
Referring to fig. 6, the present embodiment is different from the first embodiment in that: the blocking piece adopts the blocking wheel 800, the blocking wheel 800 can be fixed or freely rotate relative to the tile feeding bracket 100, the blocking wheel 800 is positioned on the rotating track of the mahjong tiles and is used for blocking the mahjong tiles moving to the blocking wheel 800 so that the mahjong tiles moving to the blocking wheel 800 are separated from the tile sucking wheel 200 to be fed out of the tile feeding bracket 100. Compared with the mahjong blocking plate, the mahjong blocking wheel 800 has a smaller contact area with mahjong tiles, so that the movement resistance of the mahjong tiles can be reduced, and particularly, under the conditions that the rotation speed of the mahjong tile suction wheel is lower and the movement inertia of the mahjong tiles is smaller, the probability that the mahjong tiles stay on the mahjong tile blocking wheel 800 can be reduced, so that the mahjong tiles are sent more smoothly.
According to the above embodiment, it is conceivable that: in addition to the separate provision of the card guard or the card guard wheel, combinations of different forms of card guard are within the scope of the invention, such as the simultaneous provision of at least one card guard and at least one card guard wheel.
Example III
Referring to fig. 7, the automatic mahjong machine provided by the embodiment includes a shuffling tray 900 and four sets of card picking and carrying mechanisms arranged around the shuffling tray 900, each set of card picking and carrying mechanism includes a card feeding device, a card stacking device, a card pushing device and a card lifting device, wherein the card feeding device adopts the technical scheme described in any embodiment, and the card feeding device has good compatibility in the card picking and carrying mechanism, so that the card feeding device can directly replace the original card feeding device, and the card stacking device, the card pushing device and the card lifting device can all adopt the existing known structures without adaptive modification.
While the invention has been described in terms of embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.
Claims (8)
1. The mahjong tile feeding device of the automatic mahjong machine is characterized by comprising a tile feeding bracket, a tile sucking wheel and a tile blocking piece, wherein the tile sucking wheel is arranged on the tile feeding bracket and driven to rotate by a tile feeding motor, mahjong tiles are adsorbed on the tile sucking wheel and rotate along with the tile sucking wheel, the tile blocking piece is positioned on a rotating track of the mahjong tiles and used for blocking the mahjong tiles moving to the tile blocking piece, so that the mahjong tiles moving to the tile blocking piece are separated from the tile sucking wheel and fed out of the tile feeding bracket, and the tile blocking piece is a tile blocking plate or tile blocking wheel arranged on the tile feeding bracket, and the tile blocking plate or tile blocking wheel is propped against the bottom surface of the mahjong tiles to separate the mahjong tiles from the tile sucking wheel.
2. The tile feeding device of an automatic mahjong machine according to claim 1, wherein the distance between the part of the tile blocking piece firstly contacted with the mahjong tile and the rotation axis of the tile sucking wheel is H1, the distance between the rotation axis of the tile sucking wheel and the furthest point of the bottom surface of the mahjong tile adsorbed on the tile sucking wheel is H2, and the radius of the tile sucking wheel is R, wherein R is less than H1 and less than or equal to H2.
3. The mahjong tile feeding device of one of claims 1 to 2, wherein the mahjong tile feeding support is further provided with a tile discharging guide plate or a tile discharging guide wheel which is arranged side by side with the tile blocking piece.
4. A delivery device for an automatic mahjong machine according to any one of claims 1 to 2, wherein one end of said blocking member adjacent to said suction wheel is level or lower than the highest point of said suction wheel.
5. The mahjong tile feeding device of one of claims 1 to 2, wherein a tile outlet is arranged on the tile outlet side of the mahjong tile feeding support, and the tile blocking piece is arranged on the lower side of the tile outlet or between the lower side of the tile outlet and the tile suction wheel.
6. The tile feeding apparatus of an automatic mahjong machine according to any one of claims 1 to 2, wherein the horizontal distance between the rotation center of said tile sucking wheel and the tile discharging side of said tile feeding bracket is L1, and the length of said mahjong tile is L2, wherein 0 < L1 is equal to or less than 2 x L2.
7. The tile feeding apparatus of an automatic mahjong machine according to any one of claims 1 to 2, wherein a gap of 0mm to 10mm is provided between said tile blocking member and said tile sucking wheel.
8. An automatic mahjong machine comprising a tile feeding device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789759.0A CN108786098B (en) | 2018-07-18 | 2018-07-18 | Mahjong tile feeding device of automatic mahjong machine and automatic mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789759.0A CN108786098B (en) | 2018-07-18 | 2018-07-18 | Mahjong tile feeding device of automatic mahjong machine and automatic mahjong machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108786098A CN108786098A (en) | 2018-11-13 |
| CN108786098B true CN108786098B (en) | 2024-01-02 |
Family
ID=64076889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789759.0A Active CN108786098B (en) | 2018-07-18 | 2018-07-18 | Mahjong tile feeding device of automatic mahjong machine and automatic mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786098B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117547801A (en) * | 2022-08-03 | 2024-02-13 | 宜宾初蓝商贸有限公司 | Mahjong tile sucking and delivering structure of mahjong machine and mahjong machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837189A (en) * | 2010-04-02 | 2010-09-22 | 沈宁祥 | Card supplying and playing mechanism of automatic mahjong machine |
| CN201618395U (en) * | 2009-12-11 | 2010-11-03 | 松冈机电（中国）有限公司 | Picking mechanism of full automatic mahjong machine |
| CN203154785U (en) * | 2013-02-04 | 2013-08-28 | 松冈机电（中国）有限公司 | Shuffling and riffling device for automatic mahjong machine |
| CN204121724U (en) * | 2014-09-15 | 2015-01-28 | 杭州赛峰电子机械制造有限公司 | The controllable type structure for conveying of mahjong machine |
| CN205340092U (en) * | 2015-12-31 | 2016-06-29 | 松冈机电（中国）有限公司 | Full -automatic mahjong machine |
| CN105903186A (en) * | 2016-06-03 | 2016-08-31 | 松冈机电（中国）有限公司 | Mahjong tile conveying device of automatic Mahjong machine |
| CN206063744U (en) * | 2016-08-30 | 2017-04-05 | 阳琳 | The folded mah-jong pushing device of the head of automatic mahjong-playing machine |
| US9901812B1 (en) * | 2016-09-01 | 2018-02-27 | Tzu-Hsiang Tseng | Shuffle and deal device for mahjong tiles |
| CN207101855U (en) * | 2017-06-12 | 2018-03-16 | 杭州晶云科技有限公司 | The mahjong machine of low noise send board apparatus and its mahjong machine |
| CN208710993U (en) * | 2018-07-18 | 2019-04-09 | 松冈机电（中国）有限公司 | Automatic mahjong-playing machine send board apparatus and automatic mahjong-playing machine |
-
2018
- 2018-07-18 CN CN201810789759.0A patent/CN108786098B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618395U (en) * | 2009-12-11 | 2010-11-03 | 松冈机电（中国）有限公司 | Picking mechanism of full automatic mahjong machine |
| CN101837189A (en) * | 2010-04-02 | 2010-09-22 | 沈宁祥 | Card supplying and playing mechanism of automatic mahjong machine |
| CN203154785U (en) * | 2013-02-04 | 2013-08-28 | 松冈机电（中国）有限公司 | Shuffling and riffling device for automatic mahjong machine |
| CN204121724U (en) * | 2014-09-15 | 2015-01-28 | 杭州赛峰电子机械制造有限公司 | The controllable type structure for conveying of mahjong machine |
| CN205340092U (en) * | 2015-12-31 | 2016-06-29 | 松冈机电（中国）有限公司 | Full -automatic mahjong machine |
| CN105903186A (en) * | 2016-06-03 | 2016-08-31 | 松冈机电（中国）有限公司 | Mahjong tile conveying device of automatic Mahjong machine |
| CN206063744U (en) * | 2016-08-30 | 2017-04-05 | 阳琳 | The folded mah-jong pushing device of the head of automatic mahjong-playing machine |
| US9901812B1 (en) * | 2016-09-01 | 2018-02-27 | Tzu-Hsiang Tseng | Shuffle and deal device for mahjong tiles |
| CN207101855U (en) * | 2017-06-12 | 2018-03-16 | 杭州晶云科技有限公司 | The mahjong machine of low noise send board apparatus and its mahjong machine |
| CN208710993U (en) * | 2018-07-18 | 2019-04-09 | 松冈机电（中国）有限公司 | Automatic mahjong-playing machine send board apparatus and automatic mahjong-playing machine |
Non-Patent Citations (1)
| Title |
|---|
| 雀友 T全自动麻将机开创经典演绎完美;佚名;家电科技;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108786098A (en) | 2018-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106823363B (en) | Mahjong machine, mahjong picking and carrying system and mahjong sorting method | |
| CN108245878B (en) | Mahjong machine and mahjong tile arranging method thereof | |
| CN106492454B (en) | Mahjong machine and mahjong tile arranging method | |
| CN108992913B (en) | Mahjong machine and slope tile discharging device and tile feeding method thereof | |
| CN109260700B (en) | Mahjong machine and mahjong tile arranging method thereof | |
| CN106512390B (en) | Mahjong machine, mahjong picking and carrying system and mahjong sorting method | |
| CN107096214B (en) | Poker machine and method for arranging playing cards | |
| CN105381603B (en) | Tile feeding assembly, slope tile discharging device and mahjong machine | |
| CN107661626B (en) | Mahjong picking and carrying system and mahjong loading method of mahjong machine | |
| CN108786098B (en) | Mahjong tile feeding device of automatic mahjong machine and automatic mahjong machine | |
| CN108837500B (en) | Mahjong machine and mahjong picking and carrying system thereof | |
| CN108339265B (en) | Mahjong machine, mahjong tile feeding device and mahjong tile arranging method | |
| CN105903186B (en) | Mahjong piece feeding device of automatic mahjong machine | |
| CN106669142B (en) | Mahjong machine, mahjong tile feeding assembly thereof and mahjong tile arranging method | |
| CN108704305B (en) | Mahjong arranging mechanism of automatic mahjong machine, mahjong arranging control method and automatic mahjong machine | |
| CN108992914B (en) | Mahjong tile feeding device of automatic mahjong machine, tile feeding control method and automatic mahjong machine | |
| CN106861176B (en) | Mahjong machine, slope tile discharging device thereof and mahjong tile arranging method | |
| CN110124301B (en) | Card picking and stacking mechanism and method for automatic mahjong machine | |
| CN107297070B (en) | Mahjong machine and tile feeding method thereof | |
| CN110935163B (en) | Mahjong machine and mahjong tile arranging method thereof | |
| CN208710993U (en) | Automatic mahjong-playing machine send board apparatus and automatic mahjong-playing machine | |
| CN208710994U (en) | The tile arranging mechanism and automatic mahjong-playing machine of automatic mahjong-playing machine | |
| CN109011551B (en) | Low-noise mahjong machine and mahjong sending device thereof | |
| CN208710991U (en) | The tile arranging mechanism and automatic mahjong-playing machine of automatic mahjong-playing machine | |
| CN212416957U (en) | Tile loading device and mahjong machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |