CN205699377U - Automatic mahjong machine - Google Patents

Abstract

The utility model relates to a kind of automatic mahjong machine, solves existing to send the board problem that groove installation site cannot be regulated.Automatic mahjong machine, including Die Pai mechanism, card storage groove, board is sent to cut somebody's hair and the driving means for sending board to cut somebody's hair described in ordering about, described driving means includes the first motor, by described first motor-driven chain wheel assembly and the carrier chain being connected on described chain wheel assembly, described send board to cut somebody's hair to be connected on described carrier chain, described automatic mahjong machine also includes rotating piece-pushing mechanism, described rotation piece-pushing mechanism includes turning board track, turn the showdown part in board track and the actuator of driving described showdown part rotation described in being located at, the described board track that turns is positioned between described Die Pai mechanism and the piece inlet of described card storage groove, described showdown part rotates to turn after board track pushes to described card storage groove by the mah-jong pieces in described Die Pai mechanism along described, described carrier chain by described send board cut somebody's hair propelling movement this mah-jong pieces slide along described card storage groove.

Description

Automatic mahjong machine

Technical field

The utility model relates to a kind of automatic mahjong machine.

Background technology

With reference to Figure 13 and Figure 14, automatic mahjong machine includes that be connected successively send board groove the 01st, Die Pai mechanism and card storage groove, folded Board mechanism includes license bearing supporting plate 02, card storage groove by straight trough 03 and curved groove tangent connect formed, straight trough 03 with send board groove 01 by holding Board supporting plate 02 is connected, and, send board groove 01 to be vertically arranged with straight trough 03.Automatic mahjong machine also includes cutting somebody's hair 04, a pier mahjong When board 05 overlays on license bearing supporting plate 02, this pier mah-jong pieces 05 of 04 propelling movement of cutting somebody's hair linearly slip in straight trough 03.But, when When sending board groove 01 and straight trough 03 to be vertically arranged, if the installation site of card storage groove does not changes, then send the installation position of board groove 01 Put and cannot regulate.

Content of the invention

Problem to be solved in the utility model is just to provide a kind of automatic mahjong machine, and the installation of board groove is sent in convenient regulation Position.

For solving the problems referred to above, the following technical scheme of the utility model offer:

Automatic mahjong machine, including Die Pai mechanism, card storage groove, send board to cut somebody's hair and the driving for sending board to cut somebody's hair described in ordering about Device, described driving means includes the first motor, by described first motor-driven chain wheel assembly be connected to described chain wheel set Carrier chain on part, described send board to cut somebody's hair to be connected on described carrier chain, and described automatic mahjong machine also includes rotating showdown machine Structure, described rotation piece-pushing mechanism includes turning board track, be located at described in turn in board track showdown part and drive described showdown part to revolve The actuator turning, the described board track that turns is positioned between described Die Pai mechanism and the piece inlet of described card storage groove, and described showdown part revolves Turning to turn after board track pushes to described card storage groove by the mah-jong pieces in described Die Pai mechanism along described, described carrier chain passes through institute State send board cut somebody's hair propelling movement this mah-jong pieces slide along described card storage groove.

Rotation piece-pushing mechanism of the present utility model includes showdown part and actuator, and actuator orders about showdown part and rotates, and is pushing away Board part rotates during board orbit rotation, and showdown part rotatable propelling movement mah-jong pieces slide along turning board track circumference.It is so designed that, push away Board part acts on the propelling movement power that one rotates on mah-jong pieces, to limit the movement locus of mah-jong pieces.

Existing automatic mahjong machine also includes mah-jong tabletop, and mah-jong tabletop is provided with mahjong pieces outlet and for opening and closing mahjong pieces outlet Supporting plate door bar, supporting plate door bar is connected with card storage groove, owing to the position of mahjong pieces outlet is fixed, therefore, the installation site of card storage groove lead to Chang Buhui changes.It is known that mahjong has multiple playing method, such as Hangzhou mahjong, Sichuan mahjong, Guangzhou mahjong etc., no Also different with the mah-jong pieces quantity needed for playing method, existing automatic mahjong machine is for adapting to the different playing methods of mahjong, in card storage groove peace In the case of holding position is immovable, straight trough end stretches out to improve the card storage amount of card storage groove, when the extension of straight trough end When linearly, send board groove need to be moved horizontally to outside shuffle disk could keep being vertically arranged with card storage groove.

The board chute that turns of the present utility model is for being connected Die Pai mechanism and card storage groove, when mah-jong pieces can be circumferential along turning board chute When slipping in card storage groove, send board groove and card storage groove without being vertically arranged.It is so designed that, send the installation site of board groove by basis The shape turning board chute does adaptability regulation.

Additionally, when sending board groove and card storage groove without being vertically arranged, send board groove and adjacent card storage groove in the horizontal plane just Projection can avoid juxtaposition.It is so designed that, it is possible to decrease the setting height(from bottom) of card storage groove.

The driving means of the present embodiment includes carrier chain, send board to cut somebody's hair and is connected on carrier chain.Compared with draught line, conveying The advantage of chain is: the 1st, send board to cut somebody's hair and will not interfere with mah-jong pieces entrance card storage groove；Existing draught line can only be past along card storage groove Multiple motion, therefore, when draught line drive send board cut somebody's hair motion when, send board to cut somebody's hair easily and interfere mah-jong pieces to enter in card storage groove, and lead Lead-in wire is compared, and the advantage of carrier chain is: carrier chain can drive and send board to cut somebody's hair one-way movement, to realize avoiding sending board to cut somebody's hair obstruction Mah-jong pieces enter in card storage groove；2nd, send board to cut somebody's hair to be difficult to loosen；Contact area owing to sending board to cut somebody's hair with carrier chain is much larger than to be sent Board is cut somebody's hair the contact area with draught line, therefore, send the bonding strength that board cuts somebody's hair with carrier chain more than sending board to cut somebody's hair and draught line Bonding strength, send board to cut somebody's hair the probability occurring to loosen to realize reducing；3rd, the structure of driving means is simplified；Solid when sending board to cut somebody's hair When being scheduled on draught line, driving means includes reel, and draught line is around being loaded on reel, and carrier chain can make driving means slightly Remove reel, to realize simplifying the structure of driving means.

Further, described guide plate includes for the upper guide plate of corresponding upper strata mah-jong pieces with for corresponding lower floor mahjong The lower guide plate of board, forms described breach between described upper guide plate and described lower guide plate.It is so designed that, it is achieved upper strata mahjong Board and lower floor's mah-jong pieces synchronous slide, to reduce the probability that upper strata mah-jong pieces drop from lower floor's mah-jong pieces.

Further, what described automatic mahjong machine also included being connected with described Die Pai mechanism send board groove, described turns board rail Road is provided with adjacent to the described position sending board groove for guiding mah-jong pieces to send sending of board groove to turn board described in the entrance of board direction along described The baffle plate of track.At mah-jong pieces during sending board groove to move to Die Pai mechanism, baffle plate hinders mah-jong pieces circumferential deflection.

Further, described automatic mahjong machine also includes fixed plate, is clamped with between described fixed plate and described baffle plate Flexible member, described flexible member acts on described baffle plate to keep described baffle plate to the described trend turning the motion of board track.As This design, can avoid baffle plate to hinder mah-jong pieces to slide along turning board track.

Further, described showdown part be provided with for stop mah-jong pieces drop out described Die Pai mechanism gear board face and for Push mah-jong pieces along described turn board track slide showdown face, two sides adjacent on mah-jong pieces respectively with described gear board face and Described showdown face offsets.It is so designed that, it is achieved mah-jong pieces smooth sliding in turning board track.

Further, a described carrier chain part is positioned at described card storage groove, and described carrier chain another part is positioned at described Outside card storage groove.At mah-jong pieces during turning board track entrance card storage groove, carrier chain drive is sent board to cut somebody's hair and is moved to card storage groove Outward, to avoid sending board to cut somebody's hair with mah-jong pieces and producing interfering.

Further, described chain wheel assembly includes the first driving wheel, the first drive and is stacked and placed on described first drive On sprocket wheel, described first driving wheel is socketed on the output shaft of described first motor, and described first drive is connected to described On first driving wheel, described carrier chain is connected on described sprocket wheel, and during described first motor work, described first driving wheel passes through Described first drive drives described sprocket wheel to rotate, so that described sprocket wheel orders about the motion of described carrier chain；Or described chain wheel set Part includes sprocket wheel, and described carrier chain is connected on described sprocket wheel, and described sprocket wheel is connected on the output shaft of described first motor.

Further, described automatic mahjong machine also include the second motor, the second driving wheel and with described second driving wheel The second drive connecting, described second driving wheel is connected to the output shaft of described second motor, and described second drive is for driving Moving part is simultaneously connected with described showdown part, and during described second motor work, described second driving wheel is by described second transmission wheel driving Described showdown part is made to rotate；Or described automatic mahjong machine also includes the second motor, described actuator is the second motor, described Showdown part is connected on the output shaft of described second motor.

Further, described automatic mahjong machine also includes the 3rd driving wheel, the 3rd drive and sprocket wheel, described 3rd master Driving wheel and sprocket coaxiality are received on the output shaft of the first motor, and described 3rd drive is actuator and connects with described showdown part Connecing, during described first motor work, described 3rd driving wheel drives described showdown part to rotate by described 3rd drive, described Sprocket wheel orders about the motion of described carrier chain.

Brief description

Fig. 1 is the top view of automatic mahjong machine in the utility model preferred embodiment；

Fig. 2 is that (mah-jong pieces are not stacked on folded board machine for the stereogram of automatic mahjong machine in the utility model preferred embodiment On structure)；

Fig. 3 is stereogram (the showdown part rotation propelling movement mah-jong pieces of automatic mahjong machine in the utility model preferred embodiment The first schematic diagram)；

Fig. 4 is stereogram (the showdown part rotation propelling movement mah-jong pieces of automatic mahjong machine in the utility model preferred embodiment The second schematic diagram)；

Fig. 5 is the partial enlarged drawing in Fig. 4 at A；

Fig. 6 is stereogram (the showdown part rotation propelling movement mah-jong pieces of automatic mahjong machine in the utility model preferred embodiment The 3rd schematic diagram)；

Fig. 7 is stereogram (the showdown part rotation propelling movement mah-jong pieces of automatic mahjong machine in the utility model preferred embodiment The 4th schematic diagram)；

Fig. 8 is stereogram (the showdown part rotation propelling movement mah-jong pieces of automatic mahjong machine in the utility model preferred embodiment The 5th schematic diagram)；

Fig. 9 is that (elastic baffle is arranged on and send board torr for the top view of automatic mahjong machine in the utility model preferred embodiment On frame)；

Figure 10 is the structural representation of showdown part in the utility model preferred embodiment；

Figure 11 is the structural representation of carrier chain in the utility model preferred embodiment；

Figure 12 is the sectional view of card storage groove in the utility model preferred embodiment；

Figure 13 is the top view (mah-jong pieces are stacked on license bearing supporting plate) of existing automatic mahjong machine；

Figure 14 is that the top view of existing automatic mahjong machine (is cut somebody's hair and pushed the pier mah-jong pieces being stacked on license bearing supporting plate To card storage groove).

Detailed description of the invention

With reference to Fig. 1, automatic mahjong machine, the 62nd, board is sent to cut somebody's hair for ordering about including the 3rd, Die Pai mechanism, card storage groove send board to cut somebody's hair The driving means of 62 and rotation piece-pushing mechanism, driving means includes the first motor, by the first motor-driven chain wheel assembly and company The carrier chain 61 being connected on chain wheel assembly, send board to cut somebody's hair and 62 is connected on carrier chain 61, rotate piece-pushing mechanism include turning board track, It is located at the showdown part 5 turning in board track and the actuator driving showdown part 5 to rotate, turn board track and be positioned at Die Pai mechanism and card storage groove Between the piece inlet of 3, showdown part 5 rotates so that the pier mah-jong pieces 9 in Die Pai mechanism are pushed to card storage groove 3 along turning board track After, carrier chain 61 is slided along card storage groove 3 by sending board this mah-jong pieces 9 of 62 propelling movements of cutting somebody's hair.

With reference to Fig. 3, automatic mahjong machine also includes base plate 41 and coaming plate 42, and coaming plate 42 is centered around 41 weeks sides of base plate, and Therebetween being formed and turning board chute 4, this turns board chute 4 for turning board track, concrete: the coaming plate 42 of the present embodiment is vertically arranged, Coaming plate 42 one end is connected with the madial wall sending board groove 1, and coaming plate 42 other end is connected with the lateral wall of card storage groove 3, and coaming plate 42 is positioned at Above base plate 41 and the two is one-body molded, Die Pai mechanism is connected by base plate 41 with card storage groove 3.In other realities of the present utility model Executing in example, coaming plate is connected as a single entity with mah-jong tabletop, and base plate is connected with sending board groove and/or card storage groove, when base plate inserts in coaming plate, and During the two matched in clearance, formed between base plate and coaming plate and turn board chute.

With reference to Fig. 2, the diapire turning board chute 4 is provided with installing port 411, and automatic mahjong machine also includes and Die Pai mechanism rank Connect send board groove 1, send board groove 1 to be provided with conveyer belt 2, and part conveyer belt 2 is corresponding with installing port 411 in extending to turn board chute 4, To form Die Pai mechanism, concrete: the conveyer belt 2 of the present embodiment includes along the transportation section 21 sending board direction to set gradually and holds Board section 22, described license bearing section 22 for installing port 411 corresponding Die Pai mechanism, wherein, license bearing section 22 is less than transportation section 21 and two The difference in height of person is more than the thickness of mah-jong pieces 9, and mah-jong pieces 9 are delivered to license bearing section 22 through transportation section 21 and stack.New in this practicality In other embodiments of type, Die Pai mechanism includes the license bearing supporting plate that can move up and down, mah-jong pieces through tape transport to license bearing torr Plate simultaneously stacks；Additionally, the described board chute that turns can be step groove, step groove includes appear on the stage terrace and leave from office terrace, and mah-jong pieces are along upper Step surface slides, and license bearing section is positioned above leave from office terrace, and, license bearing section is connected with terrace of appearing on the stage.

With reference to Fig. 4 and Fig. 5, card storage groove 3 edge is provided with for guiding pier mah-jong pieces 9 to slip into card storage groove 3 from turning board track Guide plate 31, guide plate 31 is provided with the breach 311 for avoiding showdown part 5, concrete: guide plate 31 is arranged on card storage groove On the madial wall of 3, guide plate 31 includes guide plate the 312nd, lower guide plate 313 and for connecting upper guide plate 312 and lower guiding The connecting plate 314 of plate 313, guide plate 31 is connected with the madial wall of card storage groove 3 by connecting plate 314, upper guide plate 312 and upper strata Mah-jong pieces 9 corresponding, to realize that upper guide plate 312 guides the mah-jong pieces 9 on upper strata to slip in card storage groove 3 from turning board chute 4, under lead Corresponding with the mah-jong pieces 9 of lower floor to plate 313, to realize that lower guide plate 313 guides the mah-jong pieces 9 of lower floor to slip into from turning board chute 4 In card storage groove 3, between upper guide plate 312 and lower guide plate 313, form breach 311；When the mah-jong pieces 9 on upper strata are along upper guide plate 312 slip in card storage groove 3 from turning board chute 4, and the mah-jong pieces 9 of lower floor slip into card storage groove along lower guide plate 313 from turning board chute 4 When in 3, showdown part 5 passes through breach 311 and rotates near the direction of Die Pai mechanism.In other embodiments of the present utility model, Guide plate includes guide plate and lower guide plate, and upper guide plate and lower guide plate are connected with the madial wall of card storage groove respectively.

Certainly, in other embodiments of the present utility model, upper guide plate can be downwardly extending by mah-jong tabletop, under lead Can be upwardly extended by base plate to plate and be formed.

It should be understood that in the present embodiment, send board groove 1 to be the madial wall sending board groove 1 away from the sidewall of card storage groove 3, storage Board groove 3 is away from the lateral wall that the sidewall sending board groove 1 is card storage groove 3, and the close sidewall sending board groove 1 of card storage groove 3 is the interior of card storage groove 3 Sidewall；Additionally, in the present embodiment, the mah-jong pieces 9 on upper strata are stacked on the mah-jong pieces 9 of lower floor, to form pier mah-jong pieces 9.

With reference to Fig. 5, it is preferred that guide plate 31 is arc, the one end being connected arc with card storage groove 3 madial wall defines For fixing end, away from card storage groove 3 one end, arc being defined as free end, arc is from fixing end to free end to Die Pai mechanism Direction extends.In other embodiments of the present utility model, guide plate is hang plate, and hang plate is from fixing end to free end to folded Board mechanism direction extends.

With reference to Fig. 9, turn the neighbouring position sending board groove 1 of board track and be provided with for guiding mah-jong pieces 9 to send board along send board groove 1 Direction enter turn board track baffle plate 20, wherein, baffle plate 20 can offset with upper strata mah-jong pieces 9 and lower floor's mah-jong pieces 9.Fiber crops During trump card 9 falls to license bearing section 22 from transportation section 21, baffle plate 20 can provide a thrust on mah-jong pieces 9, with Hinder mah-jong pieces 9 that circumferential deflection occurs.

With reference to Fig. 2 and Fig. 9, the automatic mahjong machine of the present embodiment also includes fixed plate, and the present embodiment will for ease of distinguishing It is referred to as the first fixed plate 422, is clamped with flexible member between the first fixed plate 422 and baffle plate 20, and the present embodiment is for ease of district Dividing and being referred to as the first flexible member 30, the first flexible member 30 acts on baffle plate 20 to keep baffle plate 20 to move to turning board track Trend, concrete: the sidewall of coaming plate 42 is provided with the first avoidance hole 421, the first flexible member 30 is stage clip, and stage clip runs through the One avoidance hole 421, the first fixed plate 422 is fixedly connected on the lateral wall of coaming plate 42, and the first fixed plate 422 includes by coaming plate 42 The outward extending extension of lateral wall and be connected to the canned paragraph of extension end, stage clip be clamped in baffle plate 20 and canned paragraph it Between.In the present embodiment, baffle plate 20 operation principle: when pier mah-jong pieces 9 are stacked in license bearing section 22, and showdown part 5 around Turning board chute 4 when rotating, showdown part 5 pushes pier mah-jong pieces 9 and extrudes baffle plate 20, pushes pier mah-jong pieces 9 at showdown part 5 and extrudes During baffle plate 20, baffle plate 20 moves to the first avoidance hole 421 direction to avoid mah-jong pieces 9.Of the present utility model other In embodiment, described baffle plate is elastic baffle, and elastic baffle is connected to send board groove, pushes a pier mah-jong pieces extruding gear at showdown part During plate, elastic baffle moves to the first avoidance hole direction to avoid mah-jong pieces；Certainly, between coaming plate and showdown part When spacing distance is sufficiently large, coaming plate also can be not provided with the first avoidance hole.

With reference to Fig. 6, Fig. 7 and Figure 10, showdown part 5 is provided with for stopping that mah-jong pieces 9 drop out the gear board face 51 of Die Pai mechanism With for push mah-jong pieces 9 along turn board track slide showdown face 52, two sides adjacent on mah-jong pieces 9 respectively with gear board face 51 and showdown face 52 offset, wherein, when keep off board face 51 stop that pier mah-jong pieces 9 drop out license bearing section 22 when, gear board face 51 can with upper The mah-jong pieces 9 of layer and the mah-jong pieces 9 of lower floor offset, when showdown face 52 push pier mah-jong pieces 9 along turn board chute 4 slide when, push away Board face 52 offsets with the mah-jong pieces 9 on upper strata and the mah-jong pieces 9 of lower floor, concrete: the showdown part 5 of the present embodiment is four showdowns Bar, the end of four showdown bars is connected with each other, and every showdown bar is provided with gear board face 51 and showdown face 52, and the present embodiment is for just In describing, the showdown bar that wherein two adjacent is referred to as the first showdown bar and the second showdown bar, the first showdown bar and the second showdown bar Be vertical setting, on mah-jong pieces 9 two adjacent sides respectively with the gear board face 51 of the first showdown bar and pushing away of the second showdown bar Board face 52 offsets；Or, two adjacent side gear board face 51 and the first showdowns with the second showdown bar respectively on mah-jong pieces 9 The showdown face 52 of bar offsets.In other embodiments of the present utility model, described showdown part is two showdown bars, and wherein one pushes away Board part is provided with for stopping that mah-jong pieces drop out the gear board face of license bearing mechanism, and another root showdown part is provided with for pushing mah-jong pieces Along the showdown face turning board slide；Or, described showdown part is pushing block, and described pushing block is provided with showdown groove, described showdown Groove includes for stopping that mah-jong pieces drop out the gear board face of license bearing mechanism and for pushing mah-jong pieces along the showdown turning board slide Face.

With reference to Fig. 8, the gear board face 51 of the present embodiment is provided with the pad 511 for buffering mah-jong pieces 9 impact, preferably , pad 511 can be made up of the one in rubber, plastics, spring leaf and cardboard.

With reference to Fig. 8 and Figure 10, it is preferred that gear board face 51 is provided with the gear board muscle 512 of outwardly convex, the 512nd, gear board muscle keeps off board Face 51 and showdown face 52 connect the first stopper slot 53 being formed for limiting mah-jong pieces 9 sliding trace, with the first showdown bar and the As a example by two showdown bars: gear board muscle 512 is arranged on the gear board face 51 of the first showdown bar, and, keep off board muscle the 512nd, the first showdown bar Gear board face 51 and the second showdown bar showdown face 52 connect formed the first stopper slot 53, at least part of mah-jong pieces 9 insert first In stopper slot 53.

With reference to Fig. 2 and Figure 11, carrier chain 61 part of the present embodiment is positioned at card storage groove 3, carrier chain 61 another part It is positioned at outside card storage groove 3.When pier mah-jong pieces 9 are stacked in license bearing section 22, showdown part 5 pushes this pier mah-jong pieces 9 and slips over and turn board Chute 4 enters in card storage groove 3, pushes pier mah-jong pieces 9 at showdown part 5 and slips over and turn during board chute 4 enters card storage groove 3, Carrier chain 61 drives and send board to cut somebody's hair 62 to move to outside card storage groove 3, to avoid sending board 62 obstruction mah-jong pieces 9 of cutting somebody's hair sliding along card storage groove 3 Dynamic；When many piers mah-jong pieces 9 enter card storage groove 3, carrier chain 61 can drive and send board to cut somebody's hair in 62 entrance card storage grooves 3, and, conveying Chain 61 is slided along card storage groove 3 by sending board 62 propelling movement many piers mah-jong pieces 9 of cutting somebody's hair.In other embodiments of the present utility model, whole Bar carrier chain can be located in card storage groove.

It should be understood that when Die Pai mechanism is connected with card storage groove, carrier chain also can drive fiber crops by sending board to cut somebody's hair Trump card slides along card storage groove.

With reference to Figure 11, the automatic mahjong machine of the present embodiment also includes the card storage bracket 300 being provided with card storage groove 3, card storage The sidewall of bracket 300 is provided with the avoidance hole connecting with card storage groove 3, and the present embodiment is referred to as the second escape groove for ease of distinguishing 301, carrier chain 61 runs through the second escape groove 301, concrete: carrier chain 61 extends to card storage groove 3 away from the one end turning board chute 4 Mahjong pieces outlet outside, the second escape groove 301 is arranged on the lateral wall of card storage groove 3, and carrier chain 61 is worn near the one end turning board chute 4 Cross the second escape groove 301 to extend to outside card storage groove 3.In other embodiments of the present utility model, card storage bracket is provided with two Escape groove, one of them escape groove is away from turning board chute, and another escape groove is near turning board chute, and carrier chain two ends extend through Different escape groove.

With reference to Figure 11, it is preferred that carrier chain 61 is roller chain, and this roller chain is horizontally disposed with and end to end, send board to cut somebody's hair 62 are connected on the upper surface of roller chain.Send board cut somebody's hair 62 movement locus: first, roller chain drive send board to cut somebody's hair 62 along card storage Groove 3 moves；Then, roller chain drives and send board to cut somebody's hair 62 to move to card storage through card storage groove 3 away from the mahjong pieces outlet turning board chute 4 one end Outside groove 3；Finally, roller chain drive send board cut somebody's hair 62 pass through the second escape groove 301 enter in card storage groove 3.Of the present utility model In other embodiments, when be positioned at card storage groove send board cut somebody's hair mah-jong pieces will not be hindered to move along card storage groove when, roller chain also may be used To move back and forth along card storage groove, to realize that pushing mah-jong pieces slides along card storage groove.

Certainly, in other embodiments of the present utility model, described carrier chain can be crawler belt, and the first motor passes through sprocket wheel Assembly drives caterpillar drive.

With reference to Figure 11 and Figure 12, the card storage groove 3 of the present embodiment is provided with and can accommodate the second of at least part of carrier chain 61 Stopper slot 312, concrete: card storage bracket 300 includes body 310 and limiting plate 320, card storage groove 3 is arranged on body 310, the Two stopper slots 312 are arranged on the diapire of card storage groove 3, and limiting plate 320 is arranged on the diapire of card storage groove 3, and limiting plate 320 is corresponding The position of the second stopper slot 312 is provided with guide channel, and roller chain runs through guide channel, and, part roller chain extends to In two stopper slots 312.According to common knowledge, roller chain include outer chain sheet, inner chain sheet and be positioned at outer chain sheet and inner chain sheet it Between roller, therefore, the part limiting plate 320 of the present embodiment extends between outer chain sheet and inner chain sheet with back-up roller subchain, when When limiting plate 320 extends partially between outer chain sheet and inner chain sheet, limiting plate 320 coordinates with roller clearance.At the utility model Other embodiments in, carrier chain is positioned at stopper slot, during carrier chain moves along card storage groove, carrier chain and stopper slot Diapire phase mutual friction.

With reference to Figure 12, the diapire of the card storage groove 3 of the present embodiment is provided with the brace rod upwardly extending for supporting mah-jong pieces 9 311, concrete: limiting plate 320 upper surface has upwardly extended two brace rods 311, the spacing distance between two brace rods 311 L is less than the length of mah-jong pieces 9.In other embodiments of the present utility model, the quantity of brace rod is not limited in two, example As: brace rod, three brace rods, four brace rods etc.；Certainly, it is also permissible for the diapire of card storage groove being not provided with brace rod , i.e. mah-jong pieces contact with the diapire of card storage groove.

With reference to Figure 10, the automatic mahjong machine of the present embodiment also includes governing mechanism of tension, and governing mechanism of tension acts on Carrier chain 61 is to regulate the tensile force of carrier chain 61, concrete: tensioning governor motion includes that the 67th, the second fixed plate the 302nd, connecting rod is opened Bearing up pulley 68 and the second flexible member 70, connecting rod 67 one end rotates with the second fixed plate 302 and is connected, regulating wheel 68 and connecting rod 67 another End rotates and connects, and the second flexible member 70 orders about connecting rod 67 and rotates around the second fixed plate 302, acts on defeated to regulate regulating wheel 68 Send the tensile force on chain 61.

With reference to Figure 10, it is preferred that the second fixed plate 302 is connected on card storage bracket 300.

With reference to Figure 10, it is preferred that the second flexible member 70 is extension spring, and extension spring one end is connected to the outside of card storage bracket 300 On wall, the extension spring other end is fixed on connecting rod 67 by screw 671, and in carrier chain 61 course of work, extension spring discharges elastic potential Can, to order about connecting rod 67 near the motion of card storage bracket 300 direction.

With reference to Figure 10, the chain wheel assembly of the present embodiment includes the first driving wheel, the first drive 64 and is stacked and placed on the first biography Sprocket wheel on driving wheel 64, the first driving wheel is socketed on the output shaft of the first motor, and the first drive 64 is connected to first actively On wheel, carrier chain 61 is connected on sprocket wheel, and when the first motor work, the first driving wheel carries movable sprocket by the first drive 64 Rotate, so that sprocket wheel orders about carrier chain 61 and moves, concrete: the present embodiment will be stacked and placed on the first drive 64 for ease of distinguishing Sprocket wheel be referred to as the first sprocket wheel 63, the chain wheel assembly of the present embodiment also includes the second sprocket wheel 65 and the 3rd sprocket wheel 66, carrier chain 61 Engage with the first sprocket wheel the 63rd, the second sprocket wheel 65 and the 3rd sprocket wheel 66；Additionally, first driving wheel of the present embodiment is the first driving tooth Wheel, the first drive 64 is the first travelling gear, and when the first motor work, the output shaft of the first motor drives the first driving tooth Wheel rotates in a circumferential direction, and during the first driving gear rotates in a circumferential direction, the first travelling gear rotates in a circumferential direction with the first driving gear, and And first travelling gear drive carrier chain 61 to move by the first sprocket wheel 63.In other embodiments of the present utility model, first Driving wheel is the first friction pulley, and the first drive is the second friction pulley, and second friction pulley extruding the first friction pulley, when the first motor During work, the output shaft of the first motor drives the first friction pulley to rotate in a circumferential direction, during the first friction pulley rotates in a circumferential direction, and second Friction pulley rotates in a circumferential direction with the first friction pulley, and the second friction pulley drives carrier chain motion by the first sprocket wheel.

Additionally, in other embodiments of the present utility model, the first sprocket wheel can be socketed on the output shaft of the first motor, when During the first motor work, the output shaft of the first motor drives the first sprocket wheel to rotate in a circumferential direction, to realize that the first sprocket wheel drives carrier chain Motion.

With reference to Fig. 2, automatic mahjong machine also include the second motor, the second driving wheel 7 and be connected with the second driving wheel 7 the Two drives 6, the second driving wheel 7 is socketed on the output shaft of the second motor, the second drive 6 be actuator and with showdown part 5 Connecting, preferably: automatic mahjong machine also includes rotating shaft 10, rotating shaft 10 runs through base plate 41, and rotating shaft 10 one end is fixed with showdown part 5 Connect, rotating shaft 10 other end and the fixing connection of the second drive 6；Second driving wheel 7 of the present embodiment is the second driving gear, the Two drives 6 are the second travelling gear, the second travelling gear and the engagement of the second driving gear, when the second motor work, and second The output shaft of motor drives the second driving gear to rotate in a circumferential direction, during the second driving gear rotates in a circumferential direction, and the second driving cog Wheel rotates in a circumferential direction with the second driving gear, and drives the showdown part 5 board chute 4 that rotates to rotate by rotating shaft 10.New in this practicality In other embodiments of type, the second driving wheel is the 3rd friction pulley, and the second drive is the 4th friction pulley, the 4th friction pulley extruding 3rd friction pulley, when the second motor work, the output shaft of the second motor drives the 3rd friction pulley to rotate in a circumferential direction, in the 3rd friction During wheel rotates in a circumferential direction, the 4th friction pulley rotates in a circumferential direction with the 3rd friction pulley, and drives showdown part to rotate board by rotating shaft Chute rotates.

Certainly, in other embodiments of the present utility model, automatic mahjong machine also includes the second motor and rotating shaft, rotating shaft Running through base plate, rotating shaft one end is fixing with showdown part to be connected, and the output shaft of the rotating shaft other end and the second motor is connected by shaft coupling； Or, automatic mahjong machine also includes the second motor, and the output shaft of the second motor is fixing with showdown part to be connected.

With reference to Fig. 2 and Fig. 8, it is preferred that automatic mahjong machine also includes the sensor 8 being arranged on showdown part 5, sensor 8 for sensing the mah-jong pieces 9 in Die Pai mechanism and ordering about actuator work, concrete: sensor 8 is connected with the second motor to be used in combination In connection or disconnect the second motor power circuit, when sensor 8 sense be stacked with pier mah-jong pieces 9 in license bearing section 22 when, Sensor 8 connects the power circuit of the second motor, and after the second motor connects power circuit, the second motor orders about the second driving wheel 7 rotate, and the second drive 6 rotates with the second driving wheel 7, and drive the showdown part 5 board chute 4 that rotates to rotate by rotating shaft 10.

In other embodiments of the present utility model, it would however also be possible to employ a motor simultaneously drives showdown part and carrier chain, So can reduce cost, specifically, automatic mahjong machine also includes the 3rd driving wheel, the 3rd drive and sprocket wheel, the 3rd Driving wheel and sprocket coaxiality are received on the output shaft of the first motor, and the 3rd drive is actuator and is connected with described showdown part, During the first motor work, the 3rd driving wheel drives described showdown part to rotate by described 3rd drive, and described sprocket wheel orders about institute State carrier chain motion.Here the 3rd driving wheel and the 3rd drive can be gear train or friction wheels.

With reference to Fig. 6 and Fig. 8, the card storage groove 3 of the present embodiment was formed by curved groove 31 and straight trough 32 tangent connection, wherein, and straight trough 32 are connected with turning board chute 4.

With reference to Fig. 8 and Figure 10, owing to card storage groove 3 was formed by curved groove 31 and straight trough 32 tangent connection, therefore, the first sprocket wheel 63 Being positioned on the position away from curved groove 31 for the straight trough 32, the second sprocket wheel 65 is positioned on the position away from straight trough 32 for the curved groove 31, the 3rd sprocket wheel 66 adjacent to the tangent of straight trough 32 and curved groove 31.

With reference to Fig. 1, in the present embodiment, sending the sidewall of board groove 1 to be provided with limit rib 11, limit rib 11 is along sending sending of board groove 1 Board direction horizontally set.When conveyer belt 2 carries mah-jong pieces 9, the side of mah-jong pieces 9 offsets with limit rib 11.It is so designed that, can Limit mah-jong pieces 9 further and send the movement locus on board groove 1.

The above, detailed description of the invention only of the present utility model, but protection domain of the present utility model does not limit to In this, those of ordinary skill in the art should be understood that the utility model includes but is not limited to accompanying drawing and detailed description of the invention above Described in content.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims In scope.

Claims (10)

1. automatic mahjong machine, including Die Pai mechanism, card storage groove, send board to cut somebody's hair and the driving dress for sending board to cut somebody's hair described in ordering about Put, it is characterised in that described driving means includes the first motor, by described first motor-driven chain wheel assembly be connected to institute Stating the carrier chain on chain wheel assembly, described sending board to cut somebody's hair to be connected on described carrier chain, described automatic mahjong machine also includes rotation Turn piece-pushing mechanism, described rotation piece-pushing mechanism includes turning board track, be located at described in turn in board track showdown part and driving described The actuator that showdown part rotates, the described board track that turns is positioned between described Die Pai mechanism and the piece inlet of described card storage groove, described Showdown part rotates to turn after board track pushes to described card storage groove by the mah-jong pieces in described Die Pai mechanism along described, described conveying Chain by described send board cut somebody's hair propelling movement this mah-jong pieces slide along described card storage groove.

2. automatic mahjong machine as claimed in claim 1, it is characterised in that described card storage groove edge is provided with for guiding mahjong Board turns, from described, the guide plate that board track slips into described card storage groove, and described guide plate is provided with for avoiding lacking of described showdown part Mouthful.

3. automatic mahjong machine as claimed in claim 2, it is characterised in that described guide plate includes for corresponding upper strata mahjong The upper guide plate of board and the lower guide plate for corresponding lower floor mah-jong pieces, form between described upper guide plate and described lower guide plate Described breach.

4. automatic mahjong machine as claimed in claim 1, it is characterised in that described automatic mahjong machine also includes folded with described The linking of board mechanism send board groove, the described board track that turns is provided with adjacent to the described position sending board groove for guiding mah-jong pieces along described That send board groove send the baffle plate turning board track described in the entrance of board direction.

5. automatic mahjong machine as claimed in claim 4, it is characterised in that described automatic mahjong machine also includes fixed plate, Being clamped with flexible member between described fixed plate and described baffle plate, described flexible member acts on described baffle plate to keep described gear Plate is to the described trend turning the motion of board track.

6. the automatic mahjong machine as described in one of claim 1 to 5, it is characterised in that described showdown part is provided with for hindering Gear mah-jong pieces drop out the gear board face of described Die Pai mechanism and turn the showdown face that board track slides, fiber crops for pushing mah-jong pieces along described Two sides adjacent on trump card offset with described gear board face and described showdown face respectively.

7. the automatic mahjong machine as described in one of claim 1 to 5, it is characterised in that a described carrier chain part is positioned at institute Stating in card storage groove, described carrier chain another part is positioned at outside described card storage groove.

8. the automatic mahjong machine as described in one of claim 1 to 5, it is characterised in that described chain wheel assembly includes that first is main Driving wheel, the first drive and the sprocket wheel being stacked and placed on described first drive, described first driving wheel is socketed in the described first electricity On the output shaft of machine, described first drive is connected on described first driving wheel, and described carrier chain is connected on described sprocket wheel, During described first motor work, described first driving wheel drives described sprocket wheel to rotate by described first drive, so that described Sprocket wheel orders about the motion of described carrier chain；Or described chain wheel assembly includes sprocket wheel, described carrier chain is connected on described sprocket wheel, institute State sprocket wheel to be connected on the output shaft of described first motor.

9. the automatic mahjong machine as described in one of claim 1 to 5, it is characterised in that described automatic mahjong machine also includes Second motor, the second driving wheel and the second drive being connected with described second driving wheel, described second driving wheel is connected to institute Stating the output shaft of the second motor, described second drive is actuator and is connected with described showdown part, described second motor work When, described second driving wheel orders about described showdown part by described second drive and rotates；Or described automatic mahjong machine is also Including the second motor, described actuator is the second motor, and described showdown part is connected on the output shaft of described second motor.

10. the automatic mahjong machine as described in one of claim 1 to 5, it is characterised in that described automatic mahjong machine also includes 3rd driving wheel, the 3rd drive and sprocket wheel, described 3rd driving wheel and sprocket coaxiality are received on the output shaft of the first motor, institute Stating the 3rd drive to be actuator and be connected with described showdown part, during described first motor work, described 3rd driving wheel passes through Described 3rd drive drives described showdown part to rotate, and described sprocket wheel orders about the motion of described carrier chain.