CN204601595U - A kind of mahjong machine and send board showdown assembly - Google Patents
A kind of mahjong machine and send board showdown assembly Download PDFInfo
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- CN204601595U CN204601595U CN201520244725.5U CN201520244725U CN204601595U CN 204601595 U CN204601595 U CN 204601595U CN 201520244725 U CN201520244725 U CN 201520244725U CN 204601595 U CN204601595 U CN 204601595U
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Abstract
The utility model discloses mahjong machine and send board showdown assembly, comprise mahjong piece feeding mechanism and piece-pushing mechanism, mahjong piece feeding mechanism comprises and send board box, the mahjong pieces outlet place of board box is sent to be provided with the stop part stopping mah-jong pieces, send the card-inlet place of board box to be provided with automatically controlled gate for opening and closing card-inlet, drive is connected by gear drive with the rotating disk of mahjong machine central authorities; Piece-pushing mechanism comprises the revolving part near the mahjong pieces outlet that is arranged on and send board box, this revolving part is movably arranged on a rotating shaft, this rotating shaft is connected by gear drive with the rotating disk of mahjong machine central authorities, revolving part has several showdown heads, the mah-jong pieces push sending board box mahjong pieces outlet will be arranged in: showdown head and mah-jong pieces have multiple contact point at showdown head, wherein, contact point near revolving part center of rotation first contacts with mah-jong pieces, contacts after the contact point away from revolving part center of rotation with mah-jong pieces.The utility model adopts driven by rotary disc mahjong piece feeding mechanism send board and piece-pushing mechanism showdown and avoid mah-jong pieces stuck.
Description
Technical field
The utility model belongs to mahjong machine manufacturing technology field, particularly relates to a kind of mahjong machine and send board showdown assembly.
Background technology
Publication number be CN2712413Y patent document discloses a kind of automatic machine for mohjony game, comprise a body, desktop, to play a card slotted eye, piece inlet hole, lifting electric enters board controlling organization, riffling device, mahjong piece feeding mechanism, Die Pai mechanism, piece-pushing mechanism, lift iscarding mechanism, and electric controller, it is characterized in that described mahjong piece feeding mechanism, Die Pai mechanism, piece-pushing mechanism, iscarding mechanism has four groups, often group presses mahjong piece feeding mechanism interior, Die Pai mechanism outside, piece-pushing mechanism is outside Die Pai mechanism, iscarding mechanism between Die Pai mechanism and mahjong piece feeding mechanism order, four limits be placed in described table body, often organizing all is provided with into a board number control device in mahjong piece feeding mechanism, and the mahjong pieces outlet of upper one group of mahjong piece feeding mechanism and the import of next Zu Die board mechanism are staggered, piece-pushing mechanism is electric water horizontal sliding drawing mechanism, the mah-jong pieces folded can be pushed away toward iscarding mechanism by specified quantity, iscarding mechanism is electric vertical elevating mechanism, mah-jong pieces piece-pushing mechanism can sent here upwards release described in play a card slotted eye to desktop.Described riffling device is surrounded by the inwall of electronic umbrella-type rotary and described mahjong piece feeding mechanism, and the base of rotating disk is provided with horizontal annular base, is provided with board turning magnet below annular base, and the centre of rotating disk is provided with hole, and rotating disk rotates outward entering board controlling organization by this; The card-inlet of described mahjong piece feeding mechanism and the base of described rotating disk adjoin; Described single group is entered a board number control device and comprises an automatically controlled gate and being located at the card-inlet place of described mahjong piece feeding mechanism and enter board counter, conveyer belt is provided with on gate side, enter board counter bit in its side, the output signal entering board counter is connected with described controller, the main driving wheel of conveyer belt is positioned at gate place, the width of gate is consistent with the width of mah-jong pieces, and drive is magnet pulley or which is provided with suction board magnet, can send mah-jong pieces to described Die Pai mechanism one by one by specified quantity through mahjong pieces outlet; Described Die Pai mechanism comprises a bar shaped and folds board guide plate, described import is located at one end of folded board guide plate, electronic folded board pusher plate is provided with outside this end, folded board pusher plate is the eccentric wheel type link rod horizontal reciprocating transmission mechanism that motor drives, folded board magnet is provided with above import, be provided with lamination counter in import department, the number of plies that folded board pusher plate can preset by lamination counter enters board number along folded board guide plate Displacement Code board to single group of specifying by piling up promotion mah-jong pieces; Described piece-pushing mechanism is the eccentric wheel type connecting rod horizontal reciprocating transmission mechanism that motor drives, described iscarding mechanism is the vertical reciprocating transmission mechanism of eccentric wheel type connecting rod that motor drives, often organize piece-pushing mechanism, iscarding mechanism and share a motor separately, commutate with bevel gear pair therebetween; Described enter board controlling organization comprise a top board, itself and described piece inlet hole size are coincide, apical grafting has a lifter plate under the top plate, it can move up and down along static guide pillar, be connected with lifter plate and be provided with a vertical lift device be made up of motor, eccentric wheel and crank-bar linkage, top board moves up and down and can expose or close described piece inlet hole, and mah-jong pieces then can be sent into described riffling device by piece inlet hole and shuffle.Four mahjong piece feeding mechanisms of above-mentioned mahjong machine are connected by gear drive with rotating disk, often organize mahjong piece feeding mechanism and are all provided with into a board number control device, namely arrange automatically controlled gate and at the card-inlet place of mahjong piece feeding mechanism and enter board counter.When the mah-jong pieces quantity that the card-inlet of certain mahjong piece feeding mechanism enters is enough, its automatically controlled gate stops into board entering closedown under board counter and controller control, makes mah-jong pieces not pass on conveyer belt again.
Publication number is the mahjong piece feeding mechanism that patent document discloses a kind of automatic mahjong-playing machine of CN2832247Y, comprise four according to head and the tail order alternative ring put send board box, be fixed on the back shroud sending board box on carry magnet enter board wheel, play a card wheel, transition wheel, driving wheel, conveyer belt and send board motor; Also comprise be located at into board wheel below suction board mouth, be located at send board box play a card wheel side mahjong pieces outlet, be located at into board wheel with mahjong pieces outlet between front shroud; Board motor is sent to be reversible electric machine described in it is characterized in that; The card-inlet of a band along board gathering sill is provided with in the board side of entering of described front shroud; The width of card-inlet slightly larger than selected mah-jong pieces width, be shorter than the length of mah-jong pieces, the height of card-inlet is greater than the thickness of mah-jong pieces, is less than the width of mah-jong pieces.Enter in board wheel and be all equipped with one, two, three or four block of described magnet, on the outer circumference surface entering board wheel, the partial design relative to magnet is the plane corresponding with mah-jong pieces size.Mah-jong pieces are moved to after mixed board, board turning on rotating disk inhales board mouth place, and entering board wheel can be picked up, and card-inlet can be made in order as same direction, then is sent to through wheel of playing a card, mahjong pieces outlet the import that mahjong machine folds arranging device.The computer of controller delivered to by the photoelectric counter of this import department by always entering board number and folded board number.Enough when originally sending board box to enter mahjong number, other road less than time, this road send board motor 8 to reverse, and is kept outside of the door by unnecessary mah-jong pieces, ensures that each road is entered, folded row amount is identical.
But, in prior art, the mahjong machine of said structure is adopted to be all the card pushing head sections (folded board head or single fly down) adopting individual motor to control, card pushing head section is after detecting that mah-jong pieces that mahjong piece feeding mechanism is sent put in place, mah-jong pieces push to by individual motor task driven showdown head registers the license in mechanism, causes that the manufacturing cost of mahjong machine is higher, volume is larger like this.
For this reason, publication number is that CN201006293Y, CN201006294Y and CN201275408Y etc. patent document discloses a kind of mahjong machine piece-pushing mechanism, comprise swinging block, one swing arm of swinging block is fixed with one group of board bar, swinging block is hubbed on a holder by a pivot, swinging block by with the gear-driven drive of mahjong machine traffic cycle and can partial rotational, by the linear reciprocating motion dialling board bar, mah-jong pieces are pushed out to the mechanism that registers the license.Like this, drive the continuous showdown of piece-pushing mechanism by traffic cycle, thus eliminate the individual motor of original card pushing head section, reduce manufacturing cost and board volume.But, adopt said structure: in mahjong piece feeding mechanism, the transporting velocity of mah-jong pieces should be greater than the showdown speed dialling board bar, namely must guarantee that mah-jong pieces are positioned at showdown dead ahead when dialling board bar showdown, if mah-jong pieces fail to put in place completely, dial board bar will promote mah-jong pieces rotation inclination thus make mah-jong pieces and dial the stuck mahjong pieces outlet at mahjong piece feeding mechanism of board bar, mostly there is resonable bridge queen's phase in this situation, when on the traffic cycle of mahjong machine, mah-jong pieces are less, the card-inlet in cubic mahjong piece feeding mechanism needs the long period just can enter mah-jong pieces.Therefore, in order to avoid above-mentioned situation occurs, require mahjong piece feeding mechanism send board speed and dial the showdown speed of board bar can accurate synchronization, the board speed of sending of mahjong piece feeding mechanism is determined by factors such as entering rotating speed, the net synchronization capability of conveyer belt, delivered length and the change in location of mah-jong pieces in course of conveying that board takes turns, be the transporting velocity that is difficult to accurately control mah-jong pieces in practice, the stuck fault of mah-jong pieces is unavoidable.In addition, in above-mentioned patent document, Timing Belt is have employed in order to improve the net synchronization capability of conveyer belt, but the board wheel that enters of mahjong piece feeding mechanism is provided with magnet steel, synchronous gear structure can only be located at the side of magnet steel by the restriction being subject to processing technique and magnet steel suction board ability, this results in Timing Belt to move from a side-lower of mah-jong pieces to drive mah-jong pieces, like this in moving process, mah-jong pieces easily produce displacement and rotate or tilt at mahjong pieces outlet place because of unbalance stress, easily cause the stuck fault of mah-jong pieces.
Summary of the invention
In order to solve above-mentioned technical problem, what one of the purpose of this utility model was to provide a kind of mahjong machine send board showdown assembly, adopts traffic cycle to drive mahjong piece feeding mechanism send board and piece-pushing mechanism showdown and avoid mah-jong pieces stuck in showdown process.
Two of the purpose of this utility model is to provide a kind of mahjong machine, adopts above-mentionedly to send board showdown assembly.
To achieve the above object, the utility model have employed following technical scheme:
Mahjong machine send board showdown assembly, comprise mahjong piece feeding mechanism and piece-pushing mechanism, described mahjong piece feeding mechanism comprises and send board box, the board that enters sending the card-inlet place of board box to be provided with carry magnet is taken turns, send in board box and be provided with drive and regulating wheel, send the mahjong pieces outlet place of board box to arrange to play a card wheel, conveyer belt surrounds into board wheel, plays a card and to take turns and on drive and by regulating wheel tensioning, describedly send the mahjong pieces outlet place of board box to be provided with to stop the stop part of mah-jong pieces, described in send the card-inlet place of board box to be provided with automatically controlled gate for opening and closing card-inlet, described drive is connected by gear drive with the rotating disk of mahjong machine central authorities, described piece-pushing mechanism comprises the revolving part near the mahjong pieces outlet that is arranged on and send board box, this revolving part to be movably arranged on a rotating shaft thus rotating shaft can be rotated and revolving part can do relatively rotating in certain limit relative to rotating shaft by driven rotary part, this rotating shaft is connected by gear drive with the rotating disk of mahjong machine central authorities, described revolving part has several showdown heads, the mah-jong pieces push sending board box mahjong pieces outlet will be arranged in: showdown head and mah-jong pieces have multiple contact point at showdown head, wherein, contact point near revolving part center of rotation first contacts with mah-jong pieces, contact with mah-jong pieces after contact point away from revolving part center of rotation.
As preferably, described revolving part empty set on the rotary shaft, is connected by the device that saves up strength and is given revolving part the rotation trend consistent with rotating shaft rotation direction by this device that saves up strength between revolving part and rotating shaft.This device that saves up strength can be torsion spring or extension spring, also can be revolving part and rotating shaft are arranged to upper and lower spiral slope join merga pass gravity or spring force and give revolving part and the consistent rotation trend of rotating shaft rotation direction, also can be reconfiguring of similar structures.
As preferably, the side that described showdown head contacts with mah-jong pieces is curved.Like this in showdown process, showdown head contacts all the time with mah-jong pieces, more reliable and more stable.
As preferably, described showdown head is at horizontal rotation in surface.
As preferably, also comprise the position detecting device for detecting showdown head position.This position detecting device, for determining the position of rotation of showdown head and then determining its stop place, affects to avoid it mechanism that registers the license and registers the license.This position detecting device can be light-operated or Hall element etc., can be arranged near rotating shaft, revolving part or travelling gear, also can be arranged near rotating disk.
As preferably, described sending below the mahjong pieces outlet of board box installs a horizontal sliding part, the launch direction of horizontal sliding part is parallel with the direction of playing a card of mah-jong pieces in mahjong piece feeding mechanism, and this horizontal sliding part promotes mobile by the cam bit be arranged on described rotating shaft and this horizontal sliding part drives reset by elastic component.Cam bit is fixedly connected with revolving part or one-body molded.When showdown head is when registering the license folded second layer mah-jong pieces in mechanism, the mah-jong pieces that this horizontal sliding part synchronously can promote lower floor can align to make upper and lower two mah-jong pieces.
Further preferably, described horizontal sliding part is by a guide rod and a push rod and send board box to be slidably connected, and one end of push rod arranges horizontal sliding part, and the other end of push rod promotes by described cam bit.
As preferably, described in send the mahjong pieces outlet place of board box to be provided with the counting and detecting device calculating quantity of playing a card.
A kind of mahjong machine, comprises and send board showdown assembly as above.
The utility model is owing to have employed above technical scheme, and adopt the driven by rotary disc mahjong piece feeding mechanism of mahjong machine central authorities to send board and piece-pushing mechanism showdown, what eliminate four directions send board motor and card-pulling wind motor, simple and reasonable, reduce manufacturing cost.When mah-jong pieces conveying puts in place (mah-jong pieces are all positioned at the mahjong pieces outlet sending board box), mah-jong pieces can be pushed out to from mahjong piece feeding mechanism by the rotation of showdown head and register the license mechanism; Do not carry when mah-jong pieces put in place (namely mah-jong pieces part is in the mahjong pieces outlet sending board box), and when showdown head first contacts with mah-jong pieces away from the position of revolving part center of rotation, showdown head rotate be subject to resistance first stop operating and mah-jong pieces continues under the drive of conveyer belt movement, after waiting for that mah-jong pieces conveying puts in place, promote mah-jong pieces again, be now that the position of the nearly revolving part center of rotation of showdown head rest contacts with mah-jong pieces, registered the license mechanism until mah-jong pieces are pushed out to from mahjong piece feeding mechanism.Like this, do relatively rotating in certain limit on the rotary shaft by showdown head, avoid showdown head and the stuck mahjong pieces outlet at mahjong piece feeding mechanism of mah-jong pieces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mahjong machine;
Fig. 2 is the structural representation (automatically controlled gate is opened) of the utility model mahjong piece feeding mechanism;
Fig. 3 is the structural representation (automatically controlled closing gate) of the utility model mahjong piece feeding mechanism;
Fig. 4 is the I portion enlarged drawing of Fig. 1;
Fig. 5 is that the utility model is registered the license the structural representation of mechanism;
Fig. 6 is the schematic diagram (during showdown) that the utility model folds ground floor mah-jong pieces;
Fig. 7 is the schematic diagram (release board) that the utility model folds ground floor mah-jong pieces;
Fig. 8 is the schematic diagram that the utility model folds second layer mah-jong pieces;
Fig. 9 is the schematic diagram that the utility model folds two-layer mah-jong pieces.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of mahjong machine as shown in Figure 1, comprise the rotating disk 1 that is positioned at central authorities and pick up board carrying assembly around four groups of rotating disk 1 four directions, often group is picked up board carrying assembly and is included mahjong piece feeding mechanism 2, piece-pushing mechanism 3 and the mechanism 4 that registers the license.
Mahjong machine send board showdown assembly, comprise mahjong piece feeding mechanism 2 and piece-pushing mechanism 3, mahjong piece feeding mechanism 2 as shown in Figure 2 comprises and send board box 21, the board that enters sending the card-inlet place of board box 21 to be provided with carry magnet takes turns 22, send in board box 21 and be provided with drive and regulating wheel 24, send the mahjong pieces outlet place of board box 21 to arrange to play a card wheel 25, conveyer belt 23 to surround on board wheel 22, play a card wheel 25 and drive and by regulating wheel 24 tensioning, describedly send the mahjong pieces outlet place of board box 21 to be provided with to stop the stop part 211 of mah-jong pieces, described in send the card-inlet place of board box 21 to be provided with automatically controlled gate 28 for opening and closing card-inlet, described drive is connected by gear drive with the rotating disk 1 of mahjong machine central authorities, as shown in Figure 4, described piece-pushing mechanism 3 comprises the revolving part 36 near the mahjong pieces outlet that is arranged on and send board box 21, this revolving part 36 to be movably arranged on a rotating shaft 37 thus rotating shaft 37 can be rotated and revolving part 36 can do relatively rotating in certain limit relative to rotating shaft 37 by driven rotary part 36, this rotating shaft 37 is connected by gear drive with the rotating disk 1 of mahjong machine central authorities, described revolving part 36 has two showdown heads, the mah-jong pieces push sending board box 21 mahjong pieces outlet will be arranged in: showdown head and mah-jong pieces have multiple contact point at showdown head, wherein, contact point near revolving part 36 center of rotation first contacts with mah-jong pieces, contact with mah-jong pieces after contact point away from revolving part 36 center of rotation.When mah-jong pieces conveying puts in place (mah-jong pieces are all positioned at the mahjong pieces outlet sending board box), mah-jong pieces can be pushed out to from mahjong piece feeding mechanism by the rotation of showdown head and register the license mechanism; Do not carry when mah-jong pieces put in place (namely mah-jong pieces part is in the mahjong pieces outlet sending board box), and when showdown head first contacts with mah-jong pieces away from the position of revolving part center of rotation, showdown head rotate be subject to resistance first stop operating and mah-jong pieces continues under the drive of conveyer belt movement, after waiting for that mah-jong pieces conveying puts in place, promote mah-jong pieces again, be now that the position of the nearly revolving part center of rotation of showdown head rest contacts with mah-jong pieces, registered the license mechanism until mah-jong pieces are pushed out to from mahjong piece feeding mechanism.Like this, do relatively rotating in certain limit on the rotary shaft by showdown head, avoid showdown head and the stuck mahjong pieces outlet at mahjong piece feeding mechanism of mah-jong pieces.Described revolving part 36 empty set, on rotating shaft 37, is connected by the device that saves up strength and is given revolving part 36 the rotation trend consistent with rotating shaft 37 rotation direction by this device that saves up strength between revolving part 36 and rotating shaft 37.This device that saves up strength can be torsion spring or extension spring, also can be revolving part and rotating shaft 37 are arranged to upper and lower spiral slope joins merga pass gravity, spring force gives the similar structures such as the revolving part 36 rotation trend consistent with rotating shaft 37 rotation direction.
In the present embodiment, as shown in Figure 4, the bevel gear A27 coaxial with drive and bevel gear B312 forms bevel gear transmission, rotating disk 1 is by idler gear 311, bevel gear B312, bevel gear A27 is connected with drive, bevel gear B312 passes through its in-line gears via gear A 321, gear B 322, gear C 323 is connected with gear D 33, the turning cylinder of gear D 33 is above-mentioned rotating shaft 37, revolving part 36 is sleeved on the top of rotating shaft 37 and is connected by bearing pin 37, groove is formed centrally in revolving part 36, the two side of this groove can limit the slewing area of bearing pin 37, connected by a torsion spring between revolving part 36 and rotating shaft 37, one end of torsion spring is connected with bearing pin 37, the other end of torsion spring is connected with revolving part 36.Revolving part 36 is provided with two showdown heads, and two showdown heads are with rotating shaft 37 Central Symmetry, and the side that described showdown head contacts with mah-jong pieces is curved, and described showdown head is at horizontal rotation in surface.Also comprise the position detecting device 34 for detecting showdown head position, this position detecting device, for determining the position of rotation of showdown head and then determining its stop place, affects to avoid it mechanism that registers the license and registers the license.This position detecting device can be light-operated or Hall element etc., can be arranged near rotating shaft 37, revolving part or travelling gear, also can be arranged near traffic cycle 1.The described mahjong pieces outlet place of board box 21 that send is provided with the counting and detecting device calculating quantity of playing a card.
In the present embodiment, as shown in Figure 3, Figure 4, described sending below the mahjong pieces outlet of board box 21 installs a horizontal sliding part 26, the launch direction of horizontal sliding part 26 is parallel with the direction of playing a card of mah-jong pieces in mahjong piece feeding mechanism, and this horizontal sliding part 26 promotes mobile by the cam bit 35 be arranged on described rotating shaft 37 and this horizontal sliding part 26 drives reset by elastic component.Cam bit 35 is fixedly connected with revolving part or one-body molded.When showdown head is when registering the license folded second layer mah-jong pieces in mechanism, the mah-jong pieces that this horizontal sliding part synchronously can promote lower floor can align to make upper and lower two mah-jong pieces.Described horizontal sliding part 26 is by a guide rod and a push rod and send board box 21 to be slidably connected, and one end of push rod arranges horizontal sliding part 26, and the other end of push rod 261 promotes by described cam bit 35.
The present embodiment adopts Flat-pushing board-piling mechanism, individual mah-jong pieces are pushed in Flat-pushing board-piling mechanism by piece-pushing mechanism, until Flat-pushing board-piling mechanism ground floor mah-jong pieces are booked, push second layer mah-jong pieces on ground floor mah-jong pieces by piece-pushing mechanism again, then released by Flat-pushing board-piling mechanism trump card and go up to mahjong machine desktop.
The mechanism that registers the license as shown in Figure 5, comprise lattice board and seesaw 45, the top of lattice board is folded board platform 41, the side of folded board platform 41 arranges the seesaw 45 can accepting mah-jong pieces, seesaw 45 is between the mahjong pieces outlet and folded board platform 41 of mahjong piece feeding mechanism 2, the mah-jong pieces that such piece-pushing mechanism is released just are transferred on folded board platform 41 via seesaw 45, and seesaw 45 is hinged with lattice board; The front side of folded board platform 41 is provided with card-supporting plate 42, card-supporting plate 42 drives lifting by lifting transmission mechanism, the rear side of folded board platform 41 is provided with Mah-jongg push plate 44, and Mah-jongg push plate 44 is driven movable by horizontal sliding drive mechanism, lifting transmission mechanism and horizontal sliding drive mechanism are all connected with motor 46 of registering the license.Described lifting transmission mechanism comprises the small front apron be arranged on below card-supporting plate 42 and the bracing frame with bottom cam curve; Described horizontal sliding drive mechanism 43 comprises the horizontal sliding slide block be fixedly connected with Mah-jongg push plate 44, horizontal sliding slide block is connected with showdown support slide anteroposterior by guide rod, showdown support is fixed on lattice board, horizontal sliding slide block is driven movable by showdown fork, the upper end of showdown fork offsets with horizontal sliding slide block and contacts, and lower end and the lattice board of showdown fork are hinged; Motor 46 of registering the license is arranged on lattice board, motor 46 of registering the license is connected with four gear drives of the engaged transmission be successively arranged on lattice board, two outboard gears in four gears are provided with the lifting crank of the transmission that to match with the bottom cam curve of bracing frame, thus drive card-supporting plate 42 to move up and down; One of them inboard gear in four gears is provided with showdown cam, showdown cam promotes the swing of described showdown fork, an outboard gears in four gears is provided with seesaw cam, and seesaw cam swings change stop place by coordinating with seesaw bottom and then promoting seesaw.
Here preferred described seesaw 45 has and is upturned and two stop places concordant with folded board platform, when seesaw 45 is upturned, table top seesaw 45 bearing mah-jong pieces has in the mahjong pieces outlet position near mahjong piece feeding mechanism the height matched with the mahjong pieces outlet position of mahjong piece feeding mechanism; When seesaw 45 falls, on seesaw 45, the whole table top bearing mah-jong pieces all has the height matched with folded board platform 41.Like this, the topology layout of existing mahjong machine can be made full use of, avoid the volume or the height that increase mahjong machine because of seesaw structure.
The course of work of above-mentioned mahjong machine is as follows:
Mah-jong pieces on rotating disk by mixed board, below the card-inlet moving to mahjong piece feeding mechanism after board turning, automatically controlled gate is in open mode, as shown in Figure 2, enter board wheel mah-jong pieces are picked up, card-inlet can be made in order as same direction, be delivered to mahjong pieces outlet through conveyer belt again and stopped by stop part 211, as shown in Figure 6, revolving part rotates, the curved side of a showdown head first contacts with mah-jong pieces near the position of center of rotation, this showdown head is in rotary course, the contact point of mah-jong pieces and showdown head is gradually away from revolving part center of rotation, as shown in Figure 7, until mah-jong pieces to be released the mahjong pieces outlet of mahjong piece feeding mechanism, now, seesaw is upturned, so just complete a showdown of ground floor mah-jong pieces, counting and detecting device counting once, showdown head continues to rotate, another showdown head carries out showdown next time.When being arranged in the ground floor mah-jong pieces quantity on folded board platform 41 and seesaw 45 table top and being enough, seesaw 45 falls.As shown in Figure 8, mahjong piece feeding mechanism continues to send board, piece-pushing mechanism mah-jong pieces are pushed to ground floor mah-jong pieces in the mechanism 4 that registers the license above thus form second layer mah-jong pieces, simultaneously, horizontal sliding part 26 supports dynamic ground floor mah-jong pieces to guarantee that upper and lower two mah-jong pieces can align, complete a showdown of second layer mah-jong pieces, counting and detecting device continues counting.As shown in Figure 9, after one group of counting and detecting device counting picked up in board carrying assembly reaches setting quantity, the automatically controlled gate 28 that this group is picked up in board carrying assembly is closed, as shown in Figure 3, the mahjong piece feeding mechanism that this group is picked up in board carrying assembly no longer send board, and this picks up board carrying assembly and completes folded board work.When four pick up that board carrying assembly all completes mah-jong pieces folded push away work after, when mahjong machine receive register the license signal time, motor 46 action of registering the license in Flat-pushing board-piling mechanism, two outboard gears and two inboard gears are driven to rotate, drive card-supporting plate 42 to decline by lifting crank and the bracing frame that is mated to put in place, pass through showdown cam again via showdown fork, horizontal sliding slide block drives Mah-jongg push plate to be pushed into forward on card-supporting plate 42 by mah-jong pieces from folded board platform 41 and seesaw 45, then drive card-supporting plate 42 to rise by lifting crank and the bracing frame that is mated to put in place, the mah-jong pieces folded are delivered on the desktop of mahjong machine.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. mahjong machine send board showdown assembly, comprise mahjong piece feeding mechanism and piece-pushing mechanism, described mahjong piece feeding mechanism comprises and send board box (21), the board that enters sending the card-inlet place of board box (21) to be provided with carry magnet takes turns (22), send in board box (21) and be provided with drive and regulating wheel (24), send the mahjong pieces outlet place of board box (21) to arrange to play a card wheel (25), conveyer belt (23) surrounds to take turns on (22), play a card wheel (25) and drive and by regulating wheel (24) tensioning into board, it is characterized in that, the described mahjong pieces outlet place of board box (21) that send is provided with the stop part (211) stopping mah-jong pieces, the described card-inlet place of board box (21) that send is provided with automatically controlled gate (28) for opening and closing card-inlet, and described drive is connected by gear drive with the rotating disk (1) of mahjong machine central authorities, described piece-pushing mechanism comprises the revolving part (36) near the mahjong pieces outlet that is arranged on and send board box (21), it is upper thus rotating shaft (37) can be rotated and revolving part (36) can do relatively rotating in certain limit relative to rotating shaft (37) by driven rotary part (36) that this revolving part (36) is movably arranged on a rotating shaft (37), described rotating shaft (37) is connected by gear drive with the rotating disk (1) of mahjong machine central authorities, described revolving part (36) has several showdown heads, the mah-jong pieces push sending board box (21) mahjong pieces outlet will be arranged in: showdown head and mah-jong pieces have multiple contact point at showdown head, wherein, contact point near revolving part (36) center of rotation first contacts with mah-jong pieces, contact with mah-jong pieces after contact point away from revolving part (36) center of rotation.
2. mahjong machine according to claim 1 send board showdown assembly, it is characterized in that, described revolving part (36) empty set, on rotating shaft (37), is connected by the device that saves up strength and is given revolving part (36) the rotation trend consistent with rotating shaft (37) rotation direction by this device that saves up strength between revolving part (36) and rotating shaft (37).
3. mahjong machine according to claim 1 send board showdown assembly, it is characterized in that, the side that described showdown head contacts with mah-jong pieces is curved.
4. mahjong machine according to claim 1 send board showdown assembly, it is characterized in that, described showdown head is at horizontal rotation in surface.
5. mahjong machine according to claim 1 send board showdown assembly, it is characterized in that, also comprising the position detecting device (34) for detecting showdown head position.
6. mahjong machine according to claim 1 send board showdown assembly, it is characterized in that, described sending below the mahjong pieces outlet of board box (21) installs a horizontal sliding part (26), the launch direction of horizontal sliding part (26) is parallel with the direction of playing a card of mah-jong pieces in mahjong piece feeding mechanism, and this horizontal sliding part (26) promotes mobile by the cam bit (35) be arranged on described rotating shaft (37) and this horizontal sliding part (26) drives reset by elastic component.
7. mahjong machine according to claim 6 send board showdown assembly, it is characterized in that, described horizontal sliding part (26) is by a guide rod and a push rod and send board box (21) to be slidably connected, one end of push rod arranges horizontal sliding part (26), and the other end of push rod promotes by described cam bit (35).
8. mahjong machine according to claim 1 send board showdown assembly, it is characterized in that, described in send the mahjong pieces outlet place of board box (21) to be provided with to calculate the counting and detecting device of quantity of playing a card.
9. a mahjong machine, is characterized in that, comprises sending board showdown assembly according to any one of claim 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244725.5U CN204601595U (en) | 2015-04-21 | 2015-04-21 | A kind of mahjong machine and send board showdown assembly |
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| CN201520244725.5U CN204601595U (en) | 2015-04-21 | 2015-04-21 | A kind of mahjong machine and send board showdown assembly |
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| CN204601595U true CN204601595U (en) | 2015-09-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784927A (en) * | 2015-04-21 | 2015-07-22 | 浙江宣和电器有限公司 | Mahjong machine and tile feeding and pushing assembly thereof |
| CN112494927A (en) * | 2020-12-10 | 2021-03-16 | 杭州天计科技有限公司 | Stacking and pushing device of full-automatic mahjong machine |
-
2015
- 2015-04-21 CN CN201520244725.5U patent/CN204601595U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784927A (en) * | 2015-04-21 | 2015-07-22 | 浙江宣和电器有限公司 | Mahjong machine and tile feeding and pushing assembly thereof |
| CN104784927B (en) * | 2015-04-21 | 2017-12-08 | 浙江宣和电器有限公司 | A kind of mahjong machine and its send board showdown component |
| CN112494927A (en) * | 2020-12-10 | 2021-03-16 | 杭州天计科技有限公司 | Stacking and pushing device of full-automatic mahjong machine |
| CN112494927B (en) * | 2020-12-10 | 2023-10-27 | 杭州天计科技有限公司 | Folding and pushing device of full-automatic mahjong machine |
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Granted publication date: 20150902 Effective date of abandoning: 20171208 |