CN2638801Y - Automatic mahjong apparatus - Google Patents
Automatic mahjong apparatus Download PDFInfo
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- CN2638801Y CN2638801Y CN 03256188 CN03256188U CN2638801Y CN 2638801 Y CN2638801 Y CN 2638801Y CN 03256188 CN03256188 CN 03256188 CN 03256188 U CN03256188 U CN 03256188U CN 2638801 Y CN2638801 Y CN 2638801Y
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Abstract
The utility model relates to an automatic mahjong, mainly comprising a case mechanism, a card dropping mechanism, a shuffle mechanism, a card absorbing and receiving mechanism and a card pushing and rising mechanism. Wherein, the doors of the four card throwing mouths of the card drooping mechanism can be opened simultaneously which brings the effect of card dropping in four faces; the slider adventures center of the shuffle mechanism takes a taper and the edge takes a plane which make the cards easily close to the edge and be convenient to send the cards; the card absorbing mechanism cancels the card shoveling structure, and the send the cards by a chain which avoids the mechanical accidents; the card receiving mechanism arranges cards when pushes cards through a pushing rod, without the process of carrying cards that little accident happened; the card rising mechanism has the advantages of moving simultaneously of four sides and good synchronism, with only one motor that reduces the weight of the whole machine. With the adoption of new plastic parts, the utility model has the advantages of firm, light and convenient for maintaining, thereby greatly reducing the weight of the whole machine and being able to move and fit easily.
Description
(1) technical field
The utility model relates to a kind of automatic mahjong-playing machine.
(2) background technology
Present automatic mahjong-playing machine roughly can be divided into two kinds and advance the board mode: a kind of is that single channel is advanced the board mode, and another kind is that the board mode is advanced at the four sides.
But existing single channel is advanced the shortcoming of the automatic mahjong-playing machine existence of board mode:
A: advance board one by one by single card-inlet, arrange earlier the first row board, secondary series board, the 3rd row board, the 4th row board successively again, so advance the board mode and cause: it is slow that (1) advances board speed; (2) preceding deck can not fully stir, and causes the arrangement of managing good board and last board basic identical, makes the recreation inequity and the forfeiture interest.
B: single channel is advanced the automatic mahjong-playing machine of board mode, and its parts all are made of metal, and overall weight is very big, causes carrying inconvenience, generally wants four people could move this mahjong machine at least.
And existing four sides is advanced the automatic mahjong-playing machine of board mode and is also had following shortcoming:
A: the board mechanism that falls adopts central lid lifting or the osculum board that falls, and the board time that falls is long, and is particularly all the more so concerning present large-sized mah-jong pieces.
B: the central turnplate of riffling device is a V-type, and the mah-jong pieces in central turnplate are difficult to be drawn onto waits on the board platform, and the result causes setting-up time to arrive, and mah-jong pieces do not drink up as yet, and especially overcast and rainy, it is more difficult to inhale board.
C: inhale board apparatus: the mode of registering the license adopts shovel board structure, so easily conflict with the otch of desktop in the process of mah-jong pieces on shoveling, causes board to be clipped in incision and produces mechanical breakdown.
D: the fortune board apparatus is arranged, and board, card phenomenon easily fall in fortune board process.
E: piece-pushing mechanism adopts linkage, impacts greatly during showdown, and noise is big.
F: rise the four sides transmission separately of board mechanism, motor is many.
(3) utility model content
The purpose of this utility model is that cancellation is inhaled shovel board structure in the board apparatus with the folder board fault avoiding producing because of registering the license etc., thereby providing a kind of can adopt rational suction board mechanism that board is entered quickly to wait the board platform, but when reducing complete machine weight, can use the mah-jong pieces of multiple size, and optimize the automatic mahjong-playing machine of inhaling board and entering device and reducing mechanical breakdown.
For reaching above-mentioned purpose, automatic mahjong-playing machine of the present utility model comprises: the chair mechanisms that panel, base plate, peripheral board and column constitute, the center of described panel be provided with the mah-jong pieces input four throw board mouth door and around portion be provided with the elongated square board mouth of giving; Be arranged on the described board mouth of respectively giving and rise the board frame with what will give respectively that the board mouth opens and closes; Be arranged on the well cabinet frame of respectively throwing board mouth student side and be used to control described mah-jong pieces and throw the board mechanism that falls that the board mouth student falls to moving from each; Be arranged on described panel below and by free to rotate to stir by the described riffling device that traffic cycle was constituted of respectively throwing the mah-jong pieces of board mouth door input; Be arranged on described base plate four corners, will pick up and be transported to by magnetic force from the mah-jong pieces of described traffic cycle card-inlet respectively inhale the board entering device; Be arranged on the described card-inlet place of respectively advancing board apparatus, respectively advance board apparatus and transport the mah-jong pieces that come and be transferred to and describedly treat that respectively on the board frame each rises the board piece-pushing mechanism described; Be characterized in: described suction board entering device comprises that one is with synchronously, and described synchronous band is arranged on the traffic cycle top, and the wheel band outside of described synchronous band is installed with some conveying magnet, and is provided with photoelectric sensor above described synchronous band; Portion respectively is provided with a magnetic valve around the described base plate, controlled by corresponding described photoelectric sensor; Be provided with synchronizing shaft around the described base plate, the two ends of described synchronizing shaft are provided with bevel gear, and described bevel gear meshes synchronizing shaft in twos; The outer edge of described base plate is provided with a lifting motor, by controlling the described action that rises the board piece-pushing mechanism with the interlock of described synchronizing shaft.
Adopt such structure, the utility model fiber crops have overcome above shortcoming, have following advantage:
1. board mechanism falls: at the center of desk panel, with four identical shaped throwing board mouth doors, an end is connected with hinge with dicebox, and an end is connected with chute.When dicebox rose, four board mouth doors that fall were opened simultaneously, produce the effect of the board that falls on four sides, thereby speed were fast.
2. riffling device: traffic cycle is taper near the center, and the edge is the plane, makes board be easy to lean on to the edge like this, and advantageous conditions is provided for registering the license.
3. suction board apparatus: cancelled shovel board structure, adopted chain type to register the license when registering the license, earlier mah-jong pieces have been inhaled from traffic cycle when registering the license, avoided taking place the mechanical breakdown that produces because of crowded board.
4. advance board apparatus: trump card is carried out in the time of with the push rod showdown, do not transport the process of board, so fault is few.
5. piece-pushing mechanism: adopt eccentric block circle wheel showdown, the showdown action is steady, and noise is little.
6. rise board mechanism: the four sides interlock, also link with piece-pushing mechanism, synchronism is good, and motor has only one, reduces the weight of complete machine.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is the top plan view of the broken section of the utility model automatic mahjong-playing machine.
Fig. 2 is the cutaway view of fall the board mechanism and the riffling device of the utility model automatic mahjong-playing machine.
Fig. 3 is the plane of the riffling device of the utility model automatic mahjong-playing machine.
Fig. 4 keeps the cutaway view of the mah-jong pieces of magnet in being.
Fig. 5 is the cutaway view of the suction board apparatus of the utility model automatic mahjong-playing machine.
Fig. 6 is the cutaway view that advances board apparatus of the utility model automatic mahjong-playing machine.
Fig. 7 is the partial sectional view of showdown bar.
Fig. 8 is the elevating mechanism transmission schematic diagram of the utility model automatic mahjong-playing machine.
Fig. 9 is the cutaway view of the elevating mechanism of the utility model automatic mahjong-playing machine.
Figure 10 is the sectional plan view of the piece-pushing mechanism of the utility model automatic mahjong-playing machine.
Figure 11 is the left view of Figure 10.
Figure 12 a is the structural representation of the drying unit of the utility model automatic mahjong-playing machine.
Figure 12 b is the vertical view of Figure 12 a.
(5) specific embodiment
Followingly be elaborated with reference to the structure of accompanying drawing to automatic mahjong-playing machine of the present utility model.Automatic mahjong-playing machine of the present utility model mainly comprises chair mechanisms a, the board mechanism 5 that falls, riffling device 6, inhale board entering device 7, elevating mechanism 8, piece-pushing mechanism 9 etc., wherein inhales board entering device 7 and comprises and inhale board apparatus 7a and advance board apparatus 7b.
As shown in Figure 1, mahjong machine of the present utility model, its main body is chair mechanisms a, comprises that mainly two block size shapes are identical up and down panel 1, base plate 2 reach four peripheral boards 3 all around.Be fixed on the column 4 of 2 four jiaos of base plates, each connection of its outside is arranged on the peripheral board 3 around the chair mechanisms a, connects panel 1 above, thereby forms an integral body.The automatic card shuffling process of the utility model automatic mahjong-playing machine by inner each mechanism of chair mechanisms a transmission and realize with the coordination of electrical appliance part.
Be illustrated in figure 2 as the structural representation of fall the board mechanism 5 and the riffling device 6 of the utility model automatic mahjong-playing machine.The above-mentioned board mechanism 5 that falls comprises:
Be arranged on the center of base plate 2 and have the dice lifting frame 5-4 of square tubular, the lower end of described dice lifting frame 5-4 is fixed on the base plate 2, and upper end open is corresponding with the center drilling 1-1 of panel 1 and overlap;
Dice lift motor 5-10, be fixed on the following base plate 2 in the above-mentioned dice lifting frame 5-4, the bevel gear 5-11 of above-mentioned dice lift motor 5-10 main shaft 5-10a is meshed with bevel gear 5-7 on the above-mentioned dice lifting frame 5-4, above-mentioned bevel gear 5-7 then is connected with Rocker arm 5-8, pulley 5-9 is housed on the above-mentioned Rocker arm 5-8, can be free to slide in the chute 5-3a of cover 5-3 lower end, the outer wall of above-mentioned cover 5-3 pastes mutually with the inwall of dice lifting frame 5-4, and can slide up and down freely;
Be arranged on the dicebox 5-1 that plays dice in the dice lifting frame 5-4, also be provided with some control button 5-1a on the above-mentioned dicebox 5-1, controlling the action of the whole board mechanism 5 that falls, the lower plane of above-mentioned dicebox 5-1 and cover 5-3 go up the plane and lean on mutually, and the equal and edge of the last plane of cover 5-3 and panel 1 matches with the center drilling 5-13 of panel 1;
Be separately positioned on above-mentioned dicebox 5-1 all around and with each player corresponding, for the mah-jong pieces b on the panel 1 being dropped into after the game over that in the above-mentioned board mechanism 5 that falls four throw board mouth 5-14 and throwing with each that board mouth 5-14 is corresponding, portion is provided with the elongated square board mouth 5-15 that gives along this panel 1 each limit around panel 1;
But close freely openable above-mentioned respectively throw board mouth 5-14 respectively throw board mouth door 5-2, an end and the dicebox of above-mentioned throwing board mouth door 5-2 are hinged, the other end is supported on the chute 5-6a of well cabinet frame 5-6 by pulley 5-5.
Being constructed as follows of above-mentioned riffling device 6:
In the outside of dice lifting frame 5-4 is traffic cycle 6-5, it be one by interior downward-sloping outwardly and be horizontally disposed disk body in the neighboring, the bottom surface of described traffic cycle 6-5 is held by four support roller 6-10, and can on support roller 6-10, freely rotate around the center, above-mentioned four support roller 6-10 are fixed on the base plate 2 uniformly;
Go to outside the traffic cycle 6-5 when preventing that mah-jong pieces b from stirring on traffic cycle 6-5, be provided with fence 6-6 in the periphery along traffic cycle 6-5, described fence 6-6 is installed on the base plate 2;
Portion has ring gear 6-5a around the lower surface of above-mentioned traffic cycle 6-5, on described each ring gear 6-5a and the base plate 2 fixedly each travelling gear 6-3 of main drive gear be meshed;
On above-mentioned traffic cycle 6-5 outer rim horizontal plane, evenly fixing 12 and colluding sheet 6-9, as shown in Figure 3;
The base plate 2 of portion is provided with four groups of gear d and a main motor 6-1 around below the above-mentioned traffic cycle 6-5;
Above-mentioned main motor 6-1 main body below base plate 2 (as Fig. 2), its main shaft 6-1a protrudes upward base plate 2 by base plate 2 perforation;
End at the main shaft 6-1a of described main motor 6-1 is provided with travelling gear 6-2, described travelling gear 6-2 is meshed with travelling gear 6-3, described travelling gear 6-3 is meshed with the ring gear 6-5a of traffic cycle 6-5 on the one hand, and be meshed with travelling gear 6-4 again simultaneously, described travelling gear 6-4 is meshed with suction board travelling gear 7-1;
Portion also is installed with some board turning magnet 6-7 around below traffic cycle 6-5, described each board turning magnet 6-7 is provided with the position (as Fig. 3) that is positioned at apart from inclined to one side 30 degree in axle center respectively, any one side of the N utmost point that each board turning magnet 6-7 is had or S utmost point polarity is upwards unified, all mah-jong pieces b also keep the magnetic pole that can inhale mutually with above-mentioned each board turning magnet 6-7 in upward to the magnetite b-1 (shown in Figure 4) of (the literal direction of board), like this when the polarity downward mah-jong pieces b consistent with board turning magnet 6-7 goes up through board turning magnet 6-7, because homopolar-repulsion, thereby automatic board turning, promptly literal downward mah-jong pieces b is flipped to literal making progress;
Near four suction board mouth c the fence 6-6 outside respectively is provided with one and inhales board magnet (or claiming the limit to hide magnet) 6-8 (polar orientation is indefinite), is used for mah-jong pieces b is kept to the side, so that when mah-jong pieces b process is inhaled the suction board magnet 6-8 of board mouth c mah-jong pieces b is siphoned away;
Parts constitute riffling device 6 as mentioned above.
Suction board entering device 7 is arranged on (comprise and inhale board apparatus 7a and advance board apparatus 7b) four corners of base plate 2, shown in Fig. 1,5,6, inhale in mainly comprising board seat 7-8, outward inhale board seat 7-9, main synchronous pulley 7-15, from synchronous pulley 7-14, synchronously be with 7-6, advance parts such as board gear-box 7-16, push rod 7-22 and eccentric block circle wheel 7-19.
The structure of suction board apparatus 7a as shown in Figure 5.Each is outer inhale stride across in the middle of board seat 7-9 traffic cycle 6-5 and by connector be fixed on base plate 2 around, its edge parallels with four limits of base plate 2.Inhale board seat 7-8 in described then with outer suction board seat 7-9 assembling, two adjacent edges, the end of inhaling board seat 7-9 outward links to each other with the medial surface of interior suction board seat 7-8, is connected in twos and constitutes one
Shape.The central shaft 7-13 of described main synchronous pulley 7-15 can freely rotate by the bearing 7-26 that is installed on inside and outside suction board seat 7-8, the 7-9.The other end of the central shaft 7-13 of described main synchronous pulley 7-15 is provided with bevel gear 7-5, and described bevel gear 7-5 is meshed with bevel gear 7-4.The end of described central shaft 7-13 is to inhale board travelling gear 7-1, and central shaft 7-13 fixes by holder 7-2 and base plate 2, and the end of described holder 7-2 is fixedly arranged on base plate 2, and the other end is fixedly arranged on the outer board seat 7-9 that inhales.Be installed in from synchronous pulley 7-14 on the power shaft 7-16i of board gear-box 7-16 into, advance board gear-box 7-16 and be fixed on base plate 2 corners.Band 7-6 connects master and slave synchronous pulley 7-15,7-14 synchronously, owing to connect by rectangular teeth between them, so be synchronous.Four wheel band outsides that are fixed on synchronous band 7-6 of carrying magnet 7-7 to equate at interval.Inboard at the outer suction board seat 7-9 of four mouthful c that register the license respectively is provided with an electromagnetic valve 7-10.Above synchronous band 7-6 and near on the interior suction board seat 7-8 of main synchronous pulley 7-15, be provided with the number that photoelectric sensor 7-12 is used for calculating process mah-jong pieces b, and above the relevant position of described photoelectric sensor 7-12, opening unthreaded hole 7-11.
The structure of advancing board apparatus 7b as shown in Figure 6.The output shaft 7-16o that advances board gear-box 7-16 is provided with eccentric block circle wheel 7-19, is setting firmly pulley 7-20 above the described eccentric block circle wheel 7-19, and described pulley 7-20 contacts with the contact block 7-21 of showdown bar 7-22 bottom.The groove of described showdown bar 7-22 matches at the slideway 7-24a with the perpendicular slide 7-24 of outer suction board seat 7-9, and can be free to slide.Described slide 7-24 is installed in the into top of board gear-box 7-16.Be provided with spring 7-23 between described showdown bar 7-22 and the slide 7-24, showdown bar 7-22 finishes the fallback action of showdown bar 7-22 by the elastic force of spring 7-23.Guide plate 7-27 is connected with hinge 7-28 with treating board frame 9-9, and guide plate 7-27 can upwards rotate around hinge center 7-28.Solenoid valve seat 7-29 is located on the lifting tooth roller box 8-1 on next door, and the end of push rod 7-18 links to each other with magnetic valve 7-25, and the centre is linked to each other with solenoid valve seat 7-29 by bearing pin 7-17.Therefore push rod 7-18 can rotate around bearing pin 7-17.
Elevating mechanism 8, piece-pushing mechanism 9 are controlled by lifting motor 19, and its structure is shown in Fig. 1,8,10,11.
Above-mentioned lifting motor 19 is installed in base plate 2 one outer edge, and the gear 10 on the lifting motor 19 is meshed with synchronizing shaft gear 11.The end that is fixed on base plate 2 synchronizing shaft 20 all around is provided with bevel gear 13, and described bevel gear 13 meshes synchronizing shaft 20 in twos and forms a square, the synchronism during with 20 runnings of the synchronizing shaft around guaranteeing.Bearing block 12 is fixed on described synchronizing shaft 20 on the base plate 2.Gear 17 on synchronizing shaft 20 is meshed with the gear 16 of lifting tooth roller box 8-1, and lifting tooth roller box 8-1 is fixedly set in the periphery of synchronizing shaft 20 and concentric with synchronizing shaft 20 by base plate 2.Bevel gear 8-11 is meshed with the bevel gear 9-11 of showdown gear-box 9-1, and showdown gear-box 9-1 strides across synchronizing shaft 20, and two on every limit is fixedly arranged on the base plate 2.Lifting tooth roller box 8-1, showdown gear-box 9-1 drive the motion of elevating mechanism 8 and piece-pushing mechanism 9 respectively.
Shown in Fig. 1,9, elevating mechanism 8 is arranged at the outside near outer suction board seat 7-9, mainly comprises parts such as carrying board frame 8-2, lifting tooth roller box 8-1, rocking arm 8-3, pulley 8-5, pulley 8-7 and holder 8-10.The installation of carrying board frame 8-2 is to be benchmark with the outside near outer suction board seat 7-9, and the pulley 8-7 that carries board frame 8-2 is arranged among the outer slideway 8-8 that inhales on the board seat 7-9, can be free to slide at above-below direction.Pulley 8-5 on the rocking arm 8-3 is arranged among the chute 8-4 that carries board frame 8-2.Rocking arm 8-3 is fixed on the output shaft 8-6 of lifting tooth roller box 8-1.
Shown in Fig. 1,10,11, piece-pushing mechanism 9 is arranged near the outside of carrying board frame 8-2, mainly comprises parts such as treating board frame 9-9, showdown frame 9-8, showdown gear-box 9-1 and eccentric block circle wheel 9-2.Two feet 9-9a that treat board frame 9-9 support and are fixed on the lifting tooth roller box 8-1.Treating to be provided with two slideway 9-5 on the board frame 9-9.Showdown stand 9-6 and two groups of pulley 9-10 match with two slideway 9-5 on treating board frame 9-9, and showdown frame 9-8 can be slided on perpendicular to the direction for the treatment of board frame 9-9.Have a contact block 9-4 at showdown stand 9-6, the pulley 9-3 that takes turns on the 9-2 with the eccentric block circle contacts.Eccentric block circle wheel 9-2 is arranged on the showdown gear-box 9-1.
In addition, interior suction board seat 7-8 with outside inhale the corner that board seat 7-9 leans on mutually and be provided with a drying unit 21, as shown in Figure 1, described drying unit 21 is fixed on outer the suction on the board seat 7-9, plane last week of fence 6-6 is leaned on mutually with the lower plane of drying unit 21.Drying unit 21 is mainly formed (showing as Figure 12 a, 12b) by fan 21-1, electric heater 21-2, airduct 21-3.Fan 21-1 blows to the air of electric heater 21-2 heating on the mah-jong pieces b above the traffic cycle 6-5 by airduct 21-3.When wet weather or intermittent drizzles in the rainy season weather, drying unit 21 can be dried mah-jong pieces b automatically, to prevent to produce leakage board phenomenon.
According to the structure of aforesaid the utility model automatic mahjong-playing machine, will be described in detail its operation principle and process below.
The running of automatic mahjong-playing machine of the present utility model is to finish by three motors.
As Fig. 2, behind the control button 5-1a that presses on the dicebox 5-1, dice lift motor 5-10 drives cover 5-3 and upwards slides in dice lifting frame 5-4 by the transmission of bevel gear 5-11,5-7 and Rocker arm 5-8, and promotion dicebox 5-1 rises.The pulley 5-5 that throws board mouth door 5-2 below one end along the chute 5-6a in the well cabinet frame 5-6 to central slide.By throwing moving of board mouth door 5-2, occur four around on the desktop and thrown board mouth 5-14 (as Fig. 1), mah-jong pieces b on the desktop pushed respectively throw in the board mouth 5-14, traffic cycle 5-8 rotates, begin to shuffle, press control button 5-1a once more, the drop-down cover 5-3 of Rocker arm 5-8 makes dicebox 5-1 get back to original position by self gravitation.
As shown in Figures 2 and 3, main each travelling gear of motor 6-1 running drive is done traffic cycle 6-5 to rotate clockwise or counterclockwise.After mah-jong pieces b falls from throwing board mouth 5-14, be deposited on the traffic cycle 6-5, will rotate with traffic cycle 6-5 together by frictional drive.As mah-jong pieces b during through board turning magnet 6-7 top, the literal mah-jong pieces b that makes progress is held, but because the frictional drive power that traffic cycle 6-5 rotation produces greater than the suction of board turning magnet 6-7 to mah-jong pieces b, thereby is rotated further mah-jong pieces b; Literal downward or edge-on mah-jong pieces b, inconsistent because of its pole orientation and board turning magnet 6-7, take place immediately upset makes literal upwards.
When mah-jong pieces b forwarded traffic cycle 6-5 upper spring driving lever 6-11 to, b delivered to marginal position with mah-jong pieces, hid magnet 6-8 trump card b by the limit of fence 6-6 again and was drawn onto board mouth c, as shown in fig. 1.
Shown in Fig. 5,6, when delivering to mah-jong pieces b, inhales following time of board apparatus 7a traffic cycle 6-5, the conveying magnet 7-7 that is transferred to below the synchronous band 7-6 inhales mah-jong pieces b from traffic cycle 6-5 surface, then with synchronous band 7-6 above arriving, mah-jong pieces b is transported to into board apparatus 7b.Inhale board apparatus 7a and advance board apparatus 7b and realize synchronous by advancing board gear-box 7-16, when synchronous band 7-6 changes 1/4 circle (synchronous pulley turns around), the showdown bar 7-12 that advances board apparatus 7b finishes an action, following traffic cycle 6-5 changes 1/12 circle, like this, collude sheet 6-9, carry magnet 7-7, showdown bar 7-12 generation to be synchronized with the movement, all be pushed on the guide plate 7-27 to guarantee each mah-jong pieces b.When photoelectric sensor 7-12 count down to first pier (pier is 18 mah-jong pieces in the Random Factor Mahjong) full after, magnetic valve 7-25 closes, guide plate 7-27 is because the gravity of self and mah-jong pieces b changes into level under hinge 7-28 center, the mah-jong pieces b that then the comes up upper strata of having arrived, when photoelectric sensor 7-12 count down to second pier full after, electromagnetic valve 7-10 closes, and mah-jong pieces b has not come with regard to last.
As shown in fig. 1, showdown and rises board move by one independently lift motor 19 finish transmission process, and synchronize them by synchronizing shaft 20.When deck is accomplished fluently, press the control button 5-1a on the dicebox 5-1, lift motor 19 starts, by synchronizing shaft 20 and lifting tooth roller box 8-1, as shown in Figure 9, rocking arm 8-3 begins to do crank-motion, and pulling lifting chute 8-4 makes and carries board frame 8-2 and descend, until dropping to minimum point.In said process, from Figure 10,11 as can be known, the eccentric block of piece-pushing mechanism 9 circle wheel 9-2 walks neutral gear, and piece-pushing mechanism 9 is not action in fact; When a year board frame 8-2 dropped to minimum point, the crank-motion circuit of rocking arm 8-3 became circular arc, and it is static that carry board frame 8-2 this moment, and the eccentric block circle wheel 9-2 of piece-pushing mechanism 9 contacts contact block 9-4, and piece-pushing mechanism 9 begins action.When direction of arrow running that eccentric block circle wheel 9-2 shows by Figure 10,11, drive showdown frame 9-8, mah-jong pieces b is carried on the board frame 8-2 from treating that board frame 9-9 shifts onto.Then, showdown frame 9-8 resets rapidly by spring 9-7.At this moment, in Fig. 9, rocking arm 8-2 has covered arc section, begins to rise, and year board frame 8-2 and top mah-jong pieces b are served on the panel 1, and lift motor 19 just shuts down.
The utility model fiber crops have overcome the shortcoming that existing automatic mahjong-playing machine exists, and all there is significant improvement in each mechanism, and its improvements are:
1. board mechanism falls: at the center of desk panel 1, with four identical shaped throwing board mouth door 5-2, an end is connected with hinge 5-12 with dicebox 5-1, and an end is connected with chute 5-6a.Dicebox 5-1 rises, and four board mouth door 5-2 that fall open simultaneously, produce the effect of the board that falls on four sides, thereby speed is fast.
2. riffling device: traffic cycle 6-5 is taper near the center, and the edge is the plane, makes board b be easy to lean on to the edge like this, and advantageous conditions is provided for registering the license.
3. suction board apparatus: cancelled shovel board structure, adopted chain type to register the license when registering the license, elder generation's trump card is inhaled from traffic cycle 6-5 when registering the license, and avoids taking place the mechanical breakdown that produces because of crowded board.
4. advance board apparatus: trump card is carried out in the time of with push rod 7-22 showdown, do not transport the process of board, so fault is few.
5. piece-pushing mechanism: adopt eccentric block circle wheel 9-2 showdown, the showdown action is steady, and noise is little.
6. elevating mechanism: the four sides interlock, also moving with the piece-pushing mechanism connection, synchronism is good, and motor has only one, reduces the weight of complete machine.
In addition, automatic mahjong-playing machine of the present utility model adopts novel plastic spare, characteristics firm, light-duty, easy-maintaining that this material has, thus the weight of complete machine is descended significantly, people can install simply, move etc.
Though the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, should understand and wherein can make variations and modifications and do not break away from the utility model in a broad sense, so be not that conduct is to qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the distortion of the above embodiment.
Claims (6)
1. automatic mahjong-playing machine comprises:
The chair mechanisms that panel, base plate, peripheral board and column constitute, the center of described panel be provided with the mah-jong pieces input four throw board mouth door and around portion be provided with the elongated square board mouth of giving;
Be arranged on the described board mouth of respectively giving and rise the board frame with what will give respectively that the board mouth opens and closes;
Be arranged on the well cabinet frame of respectively throwing board mouth student side and be used to control described mah-jong pieces and throw the board mechanism that falls that the board mouth student falls to moving from each;
Be arranged on described panel below and by free to rotate to stir by the described riffling device that traffic cycle was constituted of respectively throwing the mah-jong pieces of board mouth door input;
Be arranged on described base plate four corners, will pick up and be transported to by magnetic force from the mah-jong pieces of described traffic cycle card-inlet respectively inhale the board entering device;
Be arranged on the described card-inlet place of respectively advancing board apparatus, respectively advance board apparatus and transport the mah-jong pieces that come and be transferred to and describedly treat that respectively on the board frame each rises the board piece-pushing mechanism described;
It is characterized in that: described suction board entering device comprises that one is with synchronously, and described synchronous band is arranged on the traffic cycle top, and the wheel band outside of described synchronous band is installed with some conveying magnet, and is provided with photoelectric sensor above described synchronous band;
Portion respectively is provided with a magnetic valve around the described base plate, controlled by corresponding described photoelectric sensor;
Be provided with synchronizing shaft around the described base plate, the two ends of described synchronizing shaft are provided with bevel gear, and described bevel gear meshes synchronizing shaft in twos;
The outer edge of described base plate is provided with a lifting motor, by controlling the described action that rises the board piece-pushing mechanism with the interlock of described synchronizing shaft.
2. automatic mahjong-playing machine as claimed in claim 1, it is characterized in that the described board mechanism that falls comprises: be arranged on the supercentral dice lifting frame of described base plate, be fixed on the dice lift motor on the following base plate in the described dice lifting frame, be arranged on the dicebox in the described dice lifting frame.
3. automatic mahjong-playing machine as claimed in claim 1, it is characterized in that in the described riffling device: described traffic cycle be one by interior downward-sloping outwardly and be horizontally disposed disk body in the neighboring, the bottom of described traffic cycle is provided with some support rollers, described support roller is installed on the described base plate, portion has ring gear around the lower surface of described traffic cycle, the following base plate of portion all around of described traffic cycle is provided with four groups of gears and a main motor, described ring gear one is to being meshed with four groups of gears, and another is to being meshed with gear on the described main motor.
4. automatic mahjong-playing machine as claimed in claim 1, it is characterized in that described suction board entering device comprises: be installed in around the described base plate join in twos in, the outer board seat of inhaling, be fixed on and advance the board gear-box on the described base plate corner, connect the main synchronous pulley of described synchronous band and from synchronous pulley, described outer inboard of inhaling the board seat respectively is provided with an electromagnetic valve, described synchronous band top is provided with the number that photoelectric sensor is used to calculate the described mah-jong pieces of process, the described output shaft that advances the board gear-box is provided with eccentric block circle wheel, described gear-box top is provided with a showdown bar and a slide, described showdown do and slide between be provided with spring.
5. automatic mahjong-playing machine as claimed in claim 1, it is characterized in that rising the board piece-pushing mechanism comprises: carry the board frame, treat board frame and showdown frame, the slideway of described year board frame is fixed on outer the suction on the board seat, the described board frame for the treatment of is fixed on the lifting tooth roller box, and described showdown frame is connected with the described board frame for the treatment of by two slideways.
6. automatic mahjong-playing machine as claimed in claim 1 is characterized in that the described interior board seat of inhaling is provided with a drying unit with the corner that outer suction board seat leans on mutually, and described drying unit is fixed on the described outer suction board seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256188 CN2638801Y (en) | 2003-08-04 | 2003-08-04 | Automatic mahjong apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256188 CN2638801Y (en) | 2003-08-04 | 2003-08-04 | Automatic mahjong apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638801Y true CN2638801Y (en) | 2004-09-08 |
Family
ID=34295331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03256188 Expired - Lifetime CN2638801Y (en) | 2003-08-04 | 2003-08-04 | Automatic mahjong apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638801Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797095A (en) * | 2010-02-10 | 2010-08-11 | 黄俊波 | Novel automatic mah-jong table with contraction doors |
| CN102350056A (en) * | 2011-09-23 | 2012-02-15 | 松冈机电（中国）有限公司 | Door opening mechanism of automatic mahjong machine |
| CN107596680A (en) * | 2016-07-12 | 2018-01-19 | 杭州上冲实业有限公司 | Slope is played a card formula automatic mahjong-playing machine |
| CN109011549A (en) * | 2017-06-12 | 2018-12-18 | 松冈机电（中国）有限公司 | The inclination Mah-jongg lifting device and automatic mahjong-playing machine of automatic mahjong-playing machine |
-
2003
- 2003-08-04 CN CN 03256188 patent/CN2638801Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797095A (en) * | 2010-02-10 | 2010-08-11 | 黄俊波 | Novel automatic mah-jong table with contraction doors |
| CN102350056A (en) * | 2011-09-23 | 2012-02-15 | 松冈机电（中国）有限公司 | Door opening mechanism of automatic mahjong machine |
| CN102350056B (en) * | 2011-09-23 | 2013-09-04 | 松冈机电（中国）有限公司 | Door opening mechanism of automatic mahjong machine |
| CN107596680A (en) * | 2016-07-12 | 2018-01-19 | 杭州上冲实业有限公司 | Slope is played a card formula automatic mahjong-playing machine |
| CN107596680B (en) * | 2016-07-12 | 2024-01-30 | 杭州上冲实业有限公司 | Slope tile-discharging type automatic mahjong machine |
| CN109011549A (en) * | 2017-06-12 | 2018-12-18 | 松冈机电（中国）有限公司 | The inclination Mah-jongg lifting device and automatic mahjong-playing machine of automatic mahjong-playing machine |
| CN109011549B (en) * | 2017-06-12 | 2024-01-02 | 松冈机电（中国）有限公司 | Oblique tile lifting device of automatic mahjong machine and automatic mahjong machine |
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Expiration termination date: 20130804 Granted publication date: 20040908 |