CN209548673U

CN209548673U - Roller-coaster formula automatic mahjong machine

Info

Publication number: CN209548673U
Application number: CN201920152376.2U
Authority: CN
Inventors: 王彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-10-29
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a kind of roller-coaster formula automatic mahjong machines, the mahjong machine includes the central elevating mechanism being arranged in pedestal, riffling device, take board conveying mechanism, it is folded to push away mahjong piece feeding mechanism and rising license bearing mechanism, riffling device includes deep bid of shuffling, the mahjong machine further includes the first driving mechanism and the second driving mechanism, first driving mechanism includes the big disk-drive motor that deep bid bottom surface of shuffling is arranged in, the first single-direction transmission structure is equipped between the output shaft and central elevating mechanism of big disk-drive motor, shuffle deep bid outer periphery and respectively take between board conveying mechanism be equipped with commutation drive mechanism, taking in pedestal same side is equipped with the second single-direction transmission structure between board conveying mechanism and rising license bearing mechanism；Second driving mechanism includes the turntable and turntable driving motor for being rotatably installed in base top surface, and the drive mechanism for driving stack to push away mahjong piece feeding mechanism work is equipped on turntable.Two driving motors are only set in the mahjong machine of the application, and manufacturing cost is low.

Description

Roller-coaster formula automatic mahjong machine

Technical field

The utility model belongs to automatic mahjong machine technical field, and in particular to a kind of roller-coaster formula automatic mahjong machine.

Background technique

Mahjong is a kind of worldwide mass entertainmenting tool, and the full-automatic fiber crops with automatic card shuffling and code board function Remove function from trouble that player is shuffled manually with code board, therefore well received.Automatic mahjong machine is generally comprised to be equipped with and be shuffled The pedestal of bucket and the panel being covered on pedestal, panel center are offered for the mah-jong pieces push-in on panel to be shuffled in bucket Go back to board hole, be equipped in pedestal central elevating mechanism, riffling device, four take board conveying mechanism, four Ge Die board mechanisms and four to give Board mechanism and four rising license bearing mechanisms.

By taking the Chinese invention patent application application No. is CN201710626792.7 discloses as an example, center in the prior art Elevating mechanism includes elevating lever, and the center of pedestal and deep bid of shuffling offers the through-hole passed through for elevating lever, is set below pedestal There is the elevation driving unit for driving lifter rod lifting；The top of elevating lever is equipped with the operation adaptable with board hole size is returned Disk when operation panel rises, goes back to board hole and opens, can be pushed into mah-jong pieces shuffle in bucket at this time；Operation panel drops to neat with panel Usually, it goes back to board hole to be blocked, Random Factor Mahjong can be carried out at this time.

By taking the Chinese utility model of Patent No. CN201721254591.0 as an example, riffling device in the prior art is general Including be rotatably installed in shuffle in bucket shuffle deep bid and driving is shuffled the big disk-drive motor of deep bid rotation, shuffle big The outer periphery of disk is provided with teeth, and the gear that big disk-drive motor passes through engagement teeth drives big disc spins of shuffling, and shuffles big The top surface of disk is equipped with the deep bid shift fork for dialling random magnetic mah-jong pieces.

It is in the prior art to take board by taking the Chinese utility model patent application application No. is CN200820084488.0 as an example Conveying mechanism includes that magnetism is registered the license wheel, delivery wheel and driving wheel, and magnetism, which is registered the license, is set with conveying between wheel, delivery wheel and driving wheel Band, magnetism, which is registered the license, takes turns the top in deep bid of shuffling, and registers the license between wheel and delivery wheel in magnetism, and the conveyer belt is in horizontal cloth It sets；And the shaft of driving wheel then couples with the output shaft for driving the big disk-drive motor for deep bid rotation of shuffling.

By taking the Chinese invention patent application application No. is CN201710621548.1 as an example, automatic mahjong in the prior art The piling and pushing mechanism of machine includes showdown head, license bearing platform, gear card holders and plate reservoir board, showdown head and keeps off card holders to be located at license bearing platform adjacent Two sides, the mahjong pieces outlet of above-mentioned transfer passage and gear the card holders two sides that be located at license bearing platform opposite, showdown head and plate reservoir board point It Wei Yu not the opposite two sides of license bearing platform；There are three working depths for license bearing platform tool, wherein the first height goes out lower than transfer passage Board mouth, for accepting first mah-jong pieces sent out from transfer passage；And the second height is used to accept from defeated lower than the first height Second mah-jong pieces (being stacked on first mah-jong pieces) for sending channel to send out；Third height is then lower than the second height, for holding Connect the third mah-jong pieces (being stacked on second mah-jong pieces) sent out from transfer passage；After the completion of three mah-jong pieces are stacked, Showdown head pushes to board pier on plate reservoir board.

By taking the Chinese utility model patent application No. is CN201720801560.6 as an example, roller-coaster formula is numb in the prior art The mahjong piece feeding mechanism of machine is generally comprised to the chain track that track lateral wall top surface is arranged in, the both ends of chain track are separately installed with Drive sprocket and driven sprocket, drive sprocket are driven by first motor, and chain, chain are arranged between drive sprocket and driven sprocket The showdown bar extended in track is fixed on item.

By taking the Chinese utility model patent application No. is CN201620757107.5 as an example, roller-coaster formula is numb in the prior art It include rising card bearing board by the rising license bearing mechanism of machine, the fixing end of rising card bearing board and the side wall of track end are rotatablely connected, It further include the rising driving motor for driving rising card bearing board to rotate.

It can be seen that in the prior art, central elevating mechanism, riffling device take board conveying mechanism, rising license bearing mechanism Be essentially all autonomous working, each mechanism have independent driving motor, also, each take board conveying mechanism, piling and pushing mechanism, Mahjong piece feeding mechanism and rising license bearing mechanism are required to be driven by independent driving motor；Even if some mahjong machines realize riffling device With the linkage for taking board conveying mechanism, difference, which takes, does not share driving motor still between board conveying mechanism；This is resulted in mahjong machine The quantity of driving motor is excessive, not only makes mahjong machine land occupation excessive, structure is cumbersome, and considerably increases manufacturing cost and fortune Row cost.

Utility model content

Present invention purpose is to provide a kind of roller-coaster formula for only needing two driving motors that can drive full machine work Automatic mahjong machine.

For achieving the above object, the technical solution of the application is as follows:

A kind of roller-coaster formula automatic mahjong machine, including pedestal, the pedestal is interior to be equipped with central elevating mechanism, card shuffling machine Structure, at least three take board conveying mechanism, at least three to fold and push away mahjong piece feeding mechanism and at least three rising license bearing mechanisms, and described shuffles Mechanism includes the deep bid of shuffling being rotatably installed in pedestal, and the roller-coaster formula automatic mahjong machine further includes in drive Heart elevating mechanism, riffling device, the first driving mechanism for respectively taking board conveying mechanism and each rising license bearing mechanism to work, and be used for Stack is driven to push away the second driving mechanism of mahjong piece feeding mechanism work；

First driving mechanism includes the big disk-drive motor that shuffle deep bid bottom surface or outer periphery is arranged in, the deep bid Driving motor is for driving deep bid of shuffling that reciprocating rotation occurs；The output shaft and central elevating mechanism of the big disk-drive motor Between or shuffle between deep bid and central elevating mechanism be equipped with the first single-direction transmission structure, the outer periphery of the deep bid of shuffling with It respectively takes and is equipped with commutation drive mechanism between board conveying mechanism, take board conveying mechanism and rising license bearing mechanism in the same side of pedestal Between be equipped with the second single-direction transmission structure；

Second driving mechanism includes the turntable for being rotatably installed in base top surface, and for driving the turntable to occur The turntable driving motor of reciprocating rotation is equipped with the transmission knot for driving stack to push away mahjong piece feeding mechanism work on the turntable Structure.

Two driving motors, i.e., big disk-drive motor and turntable driving motor are only set in the mahjong machine of the application, wherein Big disk-drive motor shuffles deep bid by driving to drive riffling device and respectively board conveying mechanism be taken to work, and the first single-direction transmission Structure and the second single-direction transmission structure then can in realizing big disk-drive motor pair heart elevating mechanism and rising license bearing mechanism Outside driving effect, also make each mechanism that there is relatively independent work opportunity；And turntable driving motor then by driving turntable come Stack is driven to push away mahjong piece feeding mechanism work；Entire mahjong machine is compact-sized, and driving motor quantity greatly reduces, so that simplification finishes Structure reduces manufacturing cost, transportation cost and operating cost.

In above-mentioned roller-coaster formula automatic mahjong machine, big disk-drive motor drives the mode for deep bid of shuffling are as follows: described The bottom surface of deep bid of shuffling have the internal gear with deep bid coaxial arrangement of shuffling, pacify on the output shaft of the big disk-drive motor Equipped with the first driving gear being meshed with the internal gear.

Alternatively, the outer periphery of the deep bid of shuffling has fluted disc, installed on the output shaft of the big disk-drive motor There is first to be meshed with the fluted disc to drive gear；The bottom surface of the deep bid of shuffling has be arranged concentrically with first through hole in Gear, the first single-direction transmission structure setting is between the internal gear and elevating lever.

The transmission effect of two kinds of kinds of drive be it is the same, but first way by big disk-drive motor outside deep bid of shuffling Week along base end face is transferred to, can reduce the occupied area of complete machine, preferably.Because the application emphasis is to the first driving The first single-direction transmission structure under mode is illustrated.

In above-mentioned roller-coaster formula automatic mahjong machine, the central elevating mechanism includes the base being mounted on the base , elevating lever is sliding combined on the pedestal；The first single-direction transmission structure includes shaking for the first of jacking elevating lever Arm is equipped with the commutation driving gear set of transmission gear first between the output shaft of big disk-drive motor and the first rocker arm；

The top of the elevating lever is equipped with operation panel, and master control borad is equipped in the operation panel, and the pedestal, which is equipped with, to be used In the first magnetoresistive sensor for incuding the first rocking motion path termination, master control borad is used to receive the output of the first magnetoresistive sensor Signal and the start and stop and steering that big disk-drive motor is controlled according to the output signal.

First rocker arm jacking is passed in the bottom end of elevating lever, the driving force of big disk-drive motor by the commutation of transmission gear first Moving gear group passes to the first rocker arm, when driving the first rocker arm to rotate relative to pedestal, can be realized to elevating lever "top" (elevating lever is driven to rise) or " support " (providing support force for the elevating lever of decline) movement, it is ensured that elevating lever is steadily gone up and down. It is provided with the first magnetoresistive sensor in the first rocking motion path termination (highs and lows) simultaneously, master control borad can basis Instruction is made in the start and stop and steering of the big disk-drive motor of the monitoring result of first magnetoresistive sensor.

In above-mentioned roller-coaster formula automatic mahjong machine, the transmission gear first commutates driving gear set including pacifying The first bevel gear on the output shaft of the first driving gear, one end that first rocker arm passes through pedestal is equipped with and the Intermeshing second bevel gear of one bevel gear, the first bevel gear and first driving gear output shaft between or the second bevel gear The first unilateral bearing is equipped between the first rocker arm.

The work of central elevating mechanism and riffling device does not carry out simultaneously, therefore transmission needs between the two pass through First unilateral bearing controls the transmission direction of the driving force of big disk-drive motor.

In above-mentioned roller-coaster formula automatic mahjong machine, the bottom end of the elevating lever is fixedly installed with retainer, should For retainer towards the side of the first rocker arm with extension wing plate, first rocker arm is resisted against the bottom surface and first of extension wing plate The distance between rocker arm and extension wing plate both ends of the surface are all larger than the movement radius equal to the first rocker arm.Extension wing plate can not change Bigger actuating range is improved into the first rocker arm in the case where becoming support shank diameter, it is ensured that the first rocker arm always being capable of jacking support Bar.

It registers the license to take turns due to magnetism and be arranged in parallel in above deep bid of shuffling, transmission between the two is needed by changing It is realized to drive mechanism.In above-mentioned roller-coaster formula automatic mahjong machine, the board conveying mechanism that takes includes taking board defeated Box is sent, this takes and is equipped with transfer passage in board delivery cartridge, and the taking of the transfer passage is equipped with magnetism and registers the license wheel at board mouth, described Commutation drive mechanism include that magnetic the first driven gear rotated on axis of registering the license is set, and is arranged in deep bid periphery of shuffling The fluted disc on edge is equipped with the commutation driving gear set of transmission gear second between the fluted disc and the first driven gear.

The commutation of transmission gear second driving gear set includes the commutation transmission gear of transmission gear first and driving cog Wheel the second commutation transmission gear, the transmission gear first commutate transmission gear with first straight line gear part and the first umbrella tooth Wheel portion, the transmission gear second transmission gear that commutates have second straight line gear part and a second umbrella tooth wheel portion, and described the One linear gear portion is meshed with fluted disc, and the first umbrella tooth wheel portion and the second umbrella tooth wheel portion are meshed, and described second is straight Line gear portion is meshed with the first driven gear.

In above-mentioned roller-coaster formula automatic mahjong machine, the rising license bearing mechanism includes rising card bearing board, and each liter The fixing end of board card bearing board is hinged with pedestal, is equipped with below every piece of rising card bearing board for driving rising card bearing board to overturn The second rocker arm；Described taking is fixedly installed with axle sleeve at the top of board delivery cartridge, which passes through the second mandrel and the axle sleeve Rotation connection；The second single-direction transmission structure includes being mounted on the driving cog taken in board delivery cartridge by the second trunnion axis Wheel, and the second driven gear being fixedly mounted on the second mandrel, second driven gear by the transmission gear with The transmission connection of first driven gear, between the transmission gear and the second trunnion axis, the second driven gear and the second mandrel it Between or the second mandrel and axle sleeve between be equipped with the second unilateral bearing.

Riffling device and taking board conveying mechanism during the work time, rising license bearing mechanism should be stationary, because In order to realize rising license bearing mechanism and take the transmission between board conveying mechanism, need between transmission gear and the second trunnion axis, Second unilateral bearing is set between the second driven gear and the second mandrel or between the second mandrel and axle sleeve.

In above-mentioned roller-coaster formula automatic mahjong machine, the folded mahjong piece feeding mechanism that pushes away includes going out in transfer passage License bearing platform at board mouth, the locating height of the license bearing platform are lower than transfer passage；Described takes in board delivery cartridge equipped with logical in conveying Lower chambers below road, the lower chambers extend to below license bearing platform；

The first delivery wheel is equipped at the mahjong pieces outlet of the transfer passage, the opposite sides of the license bearing platform is respectively equipped with Reverse wheel and the second delivery wheel, the reverse wheel are in the underface of the first delivery wheel；The bottom chamber is equipped with tensioning wheel, magnetic Property register the license and be arranged with conveyer belt between wheel, the first delivery wheel, reverse wheel, the second delivery wheel and tensioning wheel, magnetism register the license wheel and Between first delivery wheel, between reverse wheel and the second delivery wheel, the conveyer belt is horizontally disposed；

In the license bearing platform side opposite with transfer passage, described takes board delivery cartridge to be equipped with first gear board plate, this first It is rotatably equipped with to lead and falls idler wheel on gear board plate, this, which is led, falls the locating height of idler wheel and be higher than the surface of first conveyer belt and defeated lower than first Send the top surface for taking mah-jong pieces.

Folded board space is more narrow, and the lower of transfer passage mahjong pieces outlet is arranged in license bearing platform and conveying is arranged on surface Band is for the ease of accepting the mah-jong pieces fallen from transfer passage, and also to stacked convenient for mah-jong pieces.It is apparent that license bearing Difference in height between platform and transfer passage should be greater than the thickness of a mah-jong pieces (preferably with the thickness phase of two mah-jong pieces When for being stacked two mah-jong pieces) or greater than the thickness of two mah-jong pieces (it is preferably suitable with the thickness of three mah-jong pieces, be used for It is stacked three mah-jong pieces).Conveyer belt self-supporting bench surface slide and cross be conducive to alleviate the mah-jong pieces that are fallen from transfer passage with Inertia impact between license bearing platform surface avoids planting board.

But, when the difference in height between license bearing platform and transfer passage is larger, the mah-jong pieces of whereabouts are possible to turn over Board；And when conveying speed is too fast, the mah-jong pieces being continuously conveyed are possible to crowded and be resisted against on first gear board plate.And it sets It sets after leading and falling idler wheel, when the mah-jong pieces on transfer passage fall, the head end first choice of mah-jong pieces falls idler wheel and contacts with leading, and leads and falls rolling Wheel rotates under the pressure of mah-jong pieces, drives mah-jong pieces head end to upwarp, mah-jong pieces are driven while avoiding mah-jong pieces from diving It falls on the conveyer belt on license bearing platform surface.

It is described folded to push away mahjong piece feeding mechanism in above-mentioned roller-coaster formula automatic mahjong machine further include:

Four card storage tracks being set on the base, the side wall top surface of every card storage track are equipped with sliding slot；

The showdown head being connected with drive mechanism, the showdown head include showdown head ontology, are had on the showdown head ontology The first slide bar being slidably matched with the sliding slot, and extend to the showdown sliding block in card storage track；

The card storage track and second gear board plate is respectively at the opposite sides of license bearing platform, the second gear board plate and first Gear board plate is disposed adjacent, and the card storage track connects with license bearing platform, and the sliding slot extends to above second gear board plate；

Close to second gear board plate, the showdown sliding block has and will hold one by one the showdown initiation site of the showdown sliding block Board pier in bench is pushed into card storage track while mah-jong pieces being prevented to drop down onto the repetition showdown position on license bearing platform from transfer passage, with And all board piers in card storage track are pushed into send memorial tablet on rising card bearing board.

In above-mentioned roller-coaster formula automatic mahjong machine, the drive mechanism includes being fixed at turntable bottom surface Second slide bar, the showdown head are slidably mounted on second slide bar, and the both ends of the second slide bar are respectively provided with anti-thrust Board head is detached from the locating part of the second slide bar.

In above-mentioned roller-coaster formula automatic mahjong machine, it is equipped on the output shaft of the turntable driving motor coaxial The the second driving gear and third driving gear, the turntable being arranged include master and the bracket panel with master coaxial arrangement, are somebody's turn to do The outer diameter of master is greater than the outer diameter of bracket panel；

The outer periphery of the master has showdown teeth portion, and the second driving gear is meshed with showdown teeth portion to drive and push away Board sliding block is in showdown initiation site and repeats to switch between showdown position；The outer periphery of the bracket panel is with sending board teeth portion, and described the Three driving gears drive showdown sliding block repeating showdown position and sending to switch between memorial tablet with sending board teeth portion to be meshed；

The master outer periphery is equipped with the 4th magnetoresistive sensor for monitoring master rotational angle, four magnetic control sensing Device is connected with master control borad, and the master control borad is for receiving the output signal of four magnetoresistive sensor and according to the output signal control The start and stop and steering of the turntable driving motor of turntable driving motor processed.

Since the outer diameter of master is greater than the outer diameter of bracket panel, and the outer diameter of the second driving gear is less than the outer of third driving gear Diameter；Therefore the rotary speed when the second driving gear is meshed with showdown teeth portion relative to third driving gear and send board teeth portion The rotary speed for being that is meshed is slow, this is because showdown only pushes a board pier for the first time when showdown, if showdown excessive velocities It is easy to make board pier to lean forward overturning；And showdown head pushes all board piers together when sending board, speed, which slightly improves, not only will not There is the phenomenon that board pier overturns, moreover it is possible to which board rate is sent in quickening.

Also, showdown teeth portion and to send board teeth portion be provided only on the part-circular periphery of turntable, since showdown head is pushing away The distance between board initiation site and repetition showdown position are smaller, therefore are arranged bigger than bracket panel by the outer diameter of master, are also convenient for Longer master showdown teeth portion provided circumferentially about, it is ensured that showdown teeth portion and the second driving gear have it is relatively long engage it is long Degree improves the control precision of turntable driving motor.

In above-mentioned roller-coaster formula automatic mahjong machine, the bracket panel is in master top surface and in a ring, on master Several stays for protruding from master top surface are formed with, all stays radially extend along master top surface and are resisted against annular bracket panel On inner edge.

In above-mentioned roller-coaster formula automatic mahjong machine, the length of the transfer passage is less than or equal to mah-jong pieces overall length The a quarter of degree, taking for the transfer passage are equipped with the second magnetoresistive sensor at board mouth, second magnetoresistive sensor is for detecting Transfer passage takes whether stop the mah-jong pieces that are magnetic at board mouth；It is equipped with and first gear board plate phase in the side of the license bearing platform Adjacent second gear board plate, the second gear board plate are equipped with third magnetoresistive sensor, and the third magnetoresistive sensor is for detecting license bearing Whether the mah-jong pieces on platform, which are stacked, is completed and counts to the board pier number completed has been stacked；

Second magnetoresistive sensor and third magnetoresistive sensor is connected with master control borad, and the master control borad is for connecing It receives the output signal of each second magnetoresistive sensor and big disk-drive motor and turntable driving motor is controlled according to the output signal Start and stop, the master control borad are also used to receive the output signal of each third magnetoresistive sensor and control turntable according to the output signal The start and stop of driving motor.

In order to ensure respectively taking board conveying mechanism to convey the mah-jong pieces of identical quantity, avoid causing to take board because transfer passage is too long Conveying mechanism is implemented the complicated board that moves back and is operated, and the length of transfer passage is set smaller than equal to mah-jong pieces total length by the application A quarter, it is ensured that mah-jong pieces quantity of the maximum capacity of transfer passage no more than mahjong machine each party.

The application will send board movement to be divided into two stages progress in transfer passage, and it is long that the first stage will exceed transfer passage The mah-jong pieces of degree be first sent into it is folded push away mahjong piece feeding mechanism and be laid out, after the first stage, it is folded push away mahjong piece feeding mechanism pause in action (when When the length of transfer passage is equal to a quarter of mah-jong pieces total length, this stage is not needed)；Second stage will be with transfer passage The comparable mah-jong pieces quantity of length is first all drawn in transfer passage, since transfer passage is arranged in the second magnetoresistive sensor Take at board mouth, thus when the second magnetoresistive sensor detect transfer passage take at board mouth stop have mah-jong pieces when, that is, indicate defeated Send and be filled with mah-jong pieces in channel, only after being all filled with mah-jong pieces in all transfer passages, it is folded push away mahjong piece feeding mechanism just can be again Starting.Transfer passage due to being filled with mah-jong pieces cannot receive extra mah-jong pieces again, and there is no need to carry out moving back board operation.

It is (opposite with above-mentioned two stages for sending board to act respectively that the folded promotion work of mah-jong pieces is divided into two stages simultaneously Answer) it carries out, and the whether stacked completion of third magnetoresistive sensor monitoring board pier is set, in the first stage, as long as completing a board pier It is stacked, master control borad just suspends big disk-drive motor, completes after showdown acts and return to showdown initiation site after showdown head, deep bid Driving motor just restarts, until first board pier is completed to be stacked, is persisted at this time using the last one in first board pier Board pier on license bearing platform resists transfer passage, and mah-jong pieces is avoided to continue to drop down on license bearing platform；Mah-jong pieces are filled in channel to be conveyed Afterwards, the folded promotion for just implementing second stage is made, until all folded push away completion.

Except through control the initiation culture of big disk-drive motor control the start and stop of conveyer belt with realize fold one by one push away it is outer, Can also be in showdown head towards the side of transfer passage setting gear board portion, during showdown, it is logical that gear board portion resists conveying always The mahjong pieces outlet in road；When the length of not excessive transfer passage is equal to a quarter of mah-jong pieces total length, then first for pushing and making is folded Stage is not present, and it is more convenient to resist transfer passage mahjong pieces outlet for setting gear board portion at this time, can also directly be kept off using showdown sliding block Firmly transfer passage mahjong pieces outlet.

Compared with prior art, the application has the beneficial effect that:

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model roller-coaster formula automatic mahjong machine；

Fig. 2 is structural schematic diagram of the utility model roller-coaster formula automatic mahjong machine under another visual angle；

Fig. 3 is the configuration schematic diagram of the utility model roller-coaster formula automatic mahjong machine；

Fig. 4 is configuration schematic diagram of the utility model roller-coaster formula automatic mahjong machine under another visual angle；

Fig. 5 is the structural representation of the pedestal Nei Ge location and installation mechanism of the utility model roller-coaster formula automatic mahjong machine Figure；

Fig. 6 is the structural representation of riffling device and central elevating mechanism in the utility model roller-coaster formula automatic mahjong machine Figure；

Fig. 7 is the structural schematic diagram of central elevating mechanism in the utility model roller-coaster formula automatic mahjong machine；

Fig. 8 is that structure of the central elevating mechanism under another visual angle is shown in the utility model roller-coaster formula automatic mahjong machine It is intended to；

Fig. 9 is A-A cross-sectional view in Fig. 8；

Figure 10 is B-B cross-sectional view in Fig. 8；

Figure 11 is the structural schematic diagram of the first one-way driving mechanism in Fig. 6；

Figure 12 is the pedestal Nei Ge location and installation mechanism of roller-coaster formula automatic mahjong machine in the utility model in another view Structural schematic diagram under angle；

Figure 13 is to take board conveying mechanism and rising license bearing mechanism in the utility model in roller-coaster formula automatic mahjong machine Structural schematic diagram；

Figure 14 is the structural schematic diagram for taking board conveying mechanism in the utility model in roller-coaster formula automatic mahjong machine；

Figure 15 is to take knot of the board conveying mechanism under another visual angle in roller-coaster formula automatic mahjong machine in the utility model Structure schematic diagram.

Specific embodiment

The technical solution of the utility model is described in further details with reference to the accompanying drawings and detailed description.

Embodiment 1

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of roller-coaster formula automatic mahjong machine of the present embodiment, including pedestal 1, should Pedestal 1 includes bottom plate 101 and the integrated molding part 102 being fixedly mounted on bottom plate 101, is formed on the integrated molding part 102 Four groups of location and installation portion 102a, location and installation portion 102a take board conveying mechanism 4, folded push away mahjong piece feeding mechanism 5 and rising is held for installing Board mechanism 6；The center of the integrated molding part 102 is equipped with barrel 102b that shuffles, and is equipped between bottom plate 101 and integrated molding part 102 Central elevating mechanism 3 is installed in riffling device 2, pedestal 1 and barrel 102b that shuffles, is integrally formed 102 top surface of part and panel is installed (not shown).

As shown in Figure 5 and Figure 6, in conjunction with Fig. 3 and Fig. 4 as it can be seen that the riffling device 2 in the present embodiment includes being rotatably installed in bottom Plate 101 and the deep bid 21 of shuffling being integrally formed between part 102, the deep bid 21 of shuffling are in the lower section for barrel 102b that shuffles, and shuffle big The end face center of disk 21 is in the tapered surface 211 slided convenient for mah-jong pieces from deep bid center towards deep bid week edge, and deep bid 21 of shuffling Top surface outer peripheral edge is then in plane, for accepting the mah-jong pieces slid from tapered surface 211.

As shown in Figure 2, Figure 5 and Figure 6, shuffle deep bid 21 bottom surface be equipped with for drives shuffle deep bid 21 rotation first drive Motivation structure 11, which includes the big disk-drive motor 111 being fixedly mounted on bottom plate 101, and is fixed on Shuffle deep bid 21 bottom surface and with shuffle deep bid 21 coaxial arrangement internal gear 113；The output shaft of big disk-drive motor 111 passes through Bottom plate 101 extends to 21 lower section of deep bid of shuffling, and big disk-drive motor 111 drives gear by be mounted on its output shaft first 112 engage with internal gear 113 and drive the rotation of deep bid 21 of shuffling, and deep bid 21 of shuffling is shuffled during rotation, and mah-jong pieces are in quilt It is slided along 21 top surface of deep bid of shuffling to 21 periphery of deep bid of shuffling while upsetting, to be conveyed after being taken 4 magnetic of board conveying mechanism.

Internal gear 113 can be with deep bid 21 of shuffling and be wholely set, and be also possible to be removably secured connection；Internal tooth It is equipped with several reinforcing ribs 22 between the outer periphery of wheel 113 and the bottom surface for deep bid 21 of shuffling, reinforces rib 22 along deep bid 21 of shuffling It radially extends and is arranged circumferentially in 113 periphery of internal gear.It is each reinforce rib 22 be wholely set with deep bid 21 of shuffling, and And the joint face reinforced between rib 22 and 21 bottom surface of deep bid of shuffling is wedge shaped (it is also wedge shaped to reinforce rib 22), this in cone The deep bid 21 of shuffling of shape is adapted.

As shown in Fig. 6 and Fig. 7 and Fig. 8 and Fig. 9, in conjunction with shown in Fig. 2 and Fig. 4, the central elevating mechanism 3 of the present embodiment includes The pedestal 31 being mounted on bottom plate 101, the pedestal 31 include the base body for being mounted on bottom plate 101 between deep bid 21 of shuffling 311, the bottom of the base body 311 has u-bracket 312, is slidably fitted with elevating lever 32, elevating lever in the u-bracket 312 The circumferential locating part 35 for preventing elevating lever 32 from circumferentially rotating is equipped between 32 and u-bracket 312；It is set in base body 311 There is the centre gangway 3111 passed through for elevating lever 32, the center for deep bid 21 of shuffling offers the first through hole passed through for elevating lever 32 212, the center of bottom plate 101 offers the second through-hole 101a passed through for u-bracket 312 and elevating lever 32, first through hole 212, Centre gangway 3111 and the second through-hole 101a coaxial arrangement；One end (i.e. top) that elevating lever 32 passes through deep bid 21 of shuffling is equipped with Operation panel (not shown), and be mounted on the panel of 1 top surface of pedestal and then offer compatible with operation panel go back to board hole, face Mah-jong pieces on plate can be returned the return of board hole and be shuffled in barrel 102b；Master control borad is equipped in operation panel.

The circumferential locating part 35 of the present embodiment includes two guide chutes being oppositely disposed in the u-bracket 312 351, the length extending direction of guide chute 351 and the lifting direction of elevating lever 32 are consistent；The bottom end of elevating lever 32 is radially set It is equipped with circumferential gag lever post 352, the both ends of the circumferential direction gag lever post 352 are each passed through corresponding guide chute 351 and have and sliding slot Guide chute 351 rolls the first idler wheel 352 of cooperation.

As shown in Fig. 8 and Fig. 9 and Figure 10, the interior bottom end without leave of centre gangway 3111 is to top in rank in base body 311 Ladder type is gradually reduced, and in the bottom end of centre gangway 3111, centering block 313 is equipped in centre gangway 3111, the centering block 313 Center offers the centring hole passed through for elevating lever 32, elevating lever 32 and the centring hole clearance fit.

As shown in Figure 9 and Figure 10, centering block 313 has the outer ring 3131 and and elevating lever for being adjacent to 3111 inner wall of centre gangway The ring that the inner ring 3132 of 32 clearance fits, the outer ring 3131 and the U-shaped connection of inner ring 3132, outer ring 3131 and inner ring 3132 surround Several support plates 3133 being arranged radially are distributed in shape chamber inner circumferential, which is divided into several changes by support plate 3133 Shape chamber 3134, outer ring 3131, inner ring 3132 and support plate 3133 are wholely set.Also, as shown in Figure 10, centring hole is interior Several strip deformation slots 3135, lifting of the length extending direction of all deformation slots 3135 with elevating lever 32 are formed on peripheral wall Direction is consistent.

In the present embodiment, elevating lever 32 and lifting be also to be driven by big disk-drive motor 111, big disk-drive motor 111 rotation passes to elevating lever 32 by the first one-way driving mechanism 7.As shown in Figure 5 and Figure 6, the first of the present embodiment is single It include the rocker arm bracket 71 for being fixedly mounted on 101 bottom surface of bottom plate to transmission mechanism 7, which is arranged in parallel with u-bracket 312 And it is rotatably equipped with the first rocker arm 72, the first rocker arm 72 is rotatablely connected by the first mandrel 721 with rocker arm bracket 71；First mandrel 721 are sequentially connected by the output shaft of the first commutation driving gear set and big disk-drive motor 111 with jacking elevating lever 32, and are somebody's turn to do Driving member is then equipped between first rocker arm 72 and elevating lever 32.

In the present embodiment, which includes being mounted on the output shaft of big disk-drive motor 111 First bevel gear 73, the first mandrel 721 are then equipped with intermeshing with the first bevel gear 73 on one end of rocker arm bracket 71 Second bevel gear 74, between the first bevel gear 73 and the output shaft of big disk-drive motor 111, the second bevel gear 74 and the first rocker arm The first unilateral bearing 77 is equipped between 72 or between the first mandrel 721 and rocker arm bracket 71.

Big disk-drive motor 111 carries out shuffle operation, but shuffle operation and elevating lever when the rotation of deep bid 21 is shuffled in driving 32 with the descending operation of operation panel be not synchronous, it is therefore desirable on the transmission road of big disk-drive motor 111 and elevating lever 32 First unilateral bearing 77 is set, to ensure single-direction transmission, it is ensured that each mechanism keeps relatively independent working condition on diameter.First is single It can be set between the first bevel gear 73 and the output shaft of big disk-drive motor 111 to bearing 77, the second bevel gear 74 and the In any position between one rocker arm 72 or between the first mandrel 721 and rocker arm bracket 71, multiple positions can also be set simultaneously On, it is depending on the circumstances.

As shown in Figure 6 and Figure 7, in the present embodiment, driving member includes the endless drive for being fixed at 32 periphery of elevating lever Seat 75, the circumferential gag lever post 352 in 32 bottom end of elevating lever protrudes into guide chute after sequentially passing through elevating lever 32 and retainer 75 In 351；Towards the side of 72 first rocker arm 72 of the first rocker arm with extension wing plate 76, the first rocker arm 72 is resisted against the retainer 75 It extends the bottom surface of wing plate 76 and the distance between the first rocker arm 72 and extension 76 both ends of the surface of wing plate is all larger than equal to the first rocker arm 72 Movement radius.It can so ensure no matter the first rocker arm 72 is all resisted against always in which rotational position and extend wing plate 76 Bottom surface on, realize drive elevating lever 32 to rise while, guarantee the lifting process of elevating lever 32 always at the uniform velocity, steadily.

Meanwhile as shown in fig. 6, the first rocker arm 72 has magnet towards the side of rocker arm bracket 71, rocker arm bracket 71 is towards U-shaped branch The side of frame 312 is fixedly installed with semicircle welding plate 33, and the first magnetoresistive sensor 34 is equipped in the semicircle welding plate 33；This There are two magnetic control sites 341 for one magnetoresistive sensor 34 tool, and two magnetic control sites 341 are respectively at the two of the semicircle welding plate 33 and open Mouth end, it is corresponding with the highs and lows of path of motion of magnet on the first rocker arm 72 respectively；The semicircle welding plate 33 Middle part extends outward to form ear 331, which is equipped with connecting terminal 342, and the first magnetoresistive sensor 34 is connect by this Line terminals 342 are connected with master control borad, and master control borad is used to receive the output signal of the first magnetoresistive sensor 34 and is believed according to the output The start and stop of number big disk-drive motor 111 of control.When the first magnetoresistive sensor 34 detects that the first rocker arm 72 turns to path of motion Highs and lows when, at this time operation panel rise to highest point or reduce as far as possible (with return board hole coincide), master control borad i.e. stop Only big disk-drive motor 111.

As depicted in figure 5 and figure 12, four of the present embodiment take board conveying mechanism 4 to be respectively at four sides of deep bid 21 of shuffling On position, each taking board conveying mechanism 4 includes taking board delivery cartridge 41 above 21 outer periphery of deep bid of shuffling, this takes board to convey Box 41 is by taking board delivery cartridge frame 411 and board conveying box cover 412 being taken to be assembled.It takes and is equipped with saddle 413, the support in board delivery cartridge 41 Space in box is divided into lower chambers 414 and the transfer passage 415 above lower chambers 414 by platform 413；In transfer passage 415 Take at board mouth, take and be rotatably equipped with magnetism in board delivery cartridge 41 and register the license wheel 42, which registers the license wheel 42 in deep bid 21 of shuffling Top；It at the mahjong pieces outlet of transfer passage 415, takes and is rotatably equipped with the first delivery wheel 43 in board delivery cartridge 41, in lower chambers 414 It is rotatably equipped with tensioning wheel 44.

The present embodiment takes in board conveying mechanism 4, magnetism register the license wheel 42 be driving wheel, magnetism register the license wheel 42 also by What big disk-drive motor 111 drove, it is driven between the two by commutation drive mechanism 8.As depicted in figure 5 and figure 12, which passes Dynamic structure 8 includes the fluted disc 81 for being fixedly mounted on 21 outer periphery of deep bid of shuffling, each magnetism register the license wheel 42 shaft on be mounted on First driven gear 82 is equipped with the second commutation driving gear set between fluted disc 81 and each first driven gear 82.

By Figure 12 and Figure 13 as it can be seen that take board conveying box cover 412 outside screw be fixedly installed in "Ji" type first Cover plate 416, the first cover plate 416 and take board conveying box cover 412 between be fixedly installed with first level axis 83；Board is taken to convey box cover 412 outside is wholely set the supporting plate 417 in 83 lower section of first level axis, solid between first level axis 83 and supporting plate 417 Dingan County is equipped with the vertical axes being wholely set with first level axis 83；Second commutation driving gear set includes the first commutation transmission gear 84 and second commutation transmission gear 85, first commutation transmission gear 84 rotational installation on a vertical axis, second commutation transmission gear 85 are rotatably installed on first level axis 83；L-type casing 86 is installed, the L-type at the crosslinking of first level axis 83 and vertical axes The both ends of the surface of casing 86 are born against on the end face of the first commutation transmission gear 84 and the second commutation transmission gear 85.Wherein, First commutation transmission gear 84 has first straight line gear part 841 and the first umbrella tooth wheel portion 842, and the second commutation transmission gear 85 has There are second straight line gear part 851 and the second umbrella tooth wheel portion 852；First straight line gear part 841 is meshed with fluted disc 81, the first umbrella tooth Wheel portion 842 and the second umbrella tooth wheel portion 852 are meshed, and second straight line gear part 851 is meshed with the first driven gear 82.

As shown in Figure 14 and Figure 15, in conjunction with Figure 12 and Figure 13 as it can be seen that being provided with folded push away at the mahjong pieces outlet of transfer passage 415 Mahjong piece feeding mechanism 5, take the board conveying mechanism 4 and the folded mahjong piece feeding mechanism 5 that pushes away of the present embodiment are to organically combine, and compact-sized degree is high.It is folded Pushing away mahjong piece feeding mechanism 5 includes the license bearing platform 51 by taking the roof of board delivery cartridge frame 411 to be formed, and lower chambers 414 extend to license bearing platform 51 Lower section；The locating height of license bearing platform 51 is lower than transfer passage 415, is respectively provided with reverse wheel 52 in the opposite sides of license bearing platform 51 With the second delivery wheel 53, wherein reverse wheel 52 is in the underface of the first delivery wheel 43, takes and is also fixedly mounted in board delivery cartridge 41 There is the first gear board plate 54 in 53 top of the second delivery wheel；It registers the license wheel 42, the first delivery wheel 43, reverse wheel 52, in magnetism It is set with conveyer belt 45 between two delivery wheels 53 and tensioning wheel 44, also, register the license between wheel 42 and the first delivery wheel 43 in magnetism, Between reverse wheel 52 and the second delivery wheel 53, conveyer belt 45 is in horizontally disposed and respectively close to saddle 413 and license bearing platform 51 Surface operation.Meanwhile second gear board plate 55 and showdown mouth, transfer passage 415, are respectively equipped in the opposite sides of license bearing platform 51 Second gear board plate 55 and first gear board plate 54 surround folded board space.

Folded board space is more narrow, and the lower of 415 mahjong pieces outlet of transfer passage is arranged in license bearing platform 51 and is arranged on surface Conveyer belt 45 is for the ease of accepting the mah-jong pieces fallen from transfer passage 415, and also to stacked convenient for mah-jong pieces.It is aobvious So, the difference in height between license bearing platform 51 and transfer passage 415 should be suitable with the thickness of a mah-jong pieces (for being stacked two Mah-jong pieces) or it is suitable (for being stacked three mah-jong pieces) with the thickness of two mah-jong pieces.45 self-supporting bench of conveyer belt, 51 surface is sliding It goes and crosses and be conducive to alleviate the inertia impact between 51 surface of the mah-jong pieces that transfer passage 415 is fallen and license bearing platform, avoid planting Board.

But, when the difference in height between license bearing platform 51 and transfer passage 415 is larger, the mah-jong pieces of whereabouts are possible to send out Raw board turning；And when conveying speed is too fast, the mah-jong pieces being continuously conveyed are possible to crowded and are resisted against first gear board plate 54 On.Therefore the present embodiment is rotatably equipped with lead opposite with transfer passage 415 on first gear board plate 54 and falls idler wheel 56, this, which is led, falls The locating height of idler wheel 56 is higher than the locating height in 45 surface of first conveyer belt in transfer passage 415 and lower than in transfer passage 415 the The locating height in mah-jong pieces top surface on one conveyer belt 45.When the mah-jong pieces on transfer passage 415 fall, the head end of mah-jong pieces is first It falls idler wheel 56 with leading and contacts, lead falling idler wheel 56 and rotate under the pressure of mah-jong pieces, drive mah-jong pieces head end to upwarp, avoid fiber crops Mah-jong pieces are driven to fall on the conveyer belt 45 on 51 surface of license bearing platform while board is dived.

As shown in figure 12, in conjunction with Fig. 4 and Fig. 5 as it can be seen that being equipped with location and installation at each showdown mouth is being integrally formed part 102 On card storage track 57, card storage track 57 connects with showdown mouth, and the side wall top surface of card storage track 57 is equipped with sliding slot 571, the sliding slot 571 extend to above second gear board plate 55 and are slidably fitted with showdown head 58 in sliding slot 571.It is set being integrally formed 102 top surface of part There is the second driving mechanism 12 for driving each showdown head 58 to run along card storage track 57.

Second driving mechanism 12 of the present embodiment includes being rotatably installed in the turntable 121 for being integrally formed 102 top surface of part, this turn Disk 121 is driven by turntable driving motor 122 and reciprocating rotation occurs, and the bottom surface of turntable 121 is equipped with for driving showdown head The drive mechanism 125 of 58 work.

The showdown head 58 of the present embodiment includes showdown head ontology 581, has on showdown head ontology 581 and slides with sliding slot 571 First slide bar 582 of cooperation and showdown sliding block 583 in card storage track 57 is extended to, showdown sliding block 583 is towards transfer passage 415 side is with gear board portion 584.The showdown initiation site of the showdown sliding block 583 close to second gear board plate 55, meanwhile, this is pushed away Board sliding block 583, which has, to be pushed into the board pier on license bearing platform 51 in card storage track 57 one by one while preventing mah-jong pieces from transfer passage 415 drop down onto the repetition showdown position (during showdown, keep off board portion 584 without departing from folded board space) on license bearing platform 51, and by card storage All board piers in track 57 are pushed into send memorial tablet on rising card bearing board 61.

It should be noted that gear board portion 584 is not required in this application, 45 continuous service of conveyer belt the case where Under (folded board movement is not finished, the big persistently rotation of disk-drive motor 111), setting gear board portion 584 is in order to prevent when showdown head 58 Conveyer belt 45 continues to convey mah-jong pieces into folded board space and cause showdown head 58 that can not be back to showdown when leaving folded board space Initiation site；It is, of course, also possible to prevent from leaving folded board when showdown head 58 by the rotational frequency for controlling big disk-drive motor 111 Mah-jong pieces are fallen into folded board space when space, and as in every conveying two pieces of mah-jong pieces to folded board space, big disk-drive motor 111 is i.e. temporary Stop, after 58 showdown of showdown head terminates and returns to showdown initiation site, big disk-drive motor 111 is just again started up.

As shown in Figure 3 and Figure 4, the second of coaxial arrangement is equipped on the output shaft of the turntable driving motor 122 of this implementation Gear 123 and third is driven to drive gear 124, turntable 121 includes master 121a and the bracket panel with master 121a coaxial arrangement 121b。

Wherein, master 121a is annular in shape, which includes the first ring at the outer ring of the bottom surface master 121a Shape flanging 125a and the second cyclic annular flanging 121b at the inner ring of the bottom surface master 121a, and it is fixedly mounted on the first cyclic annular folding The second slide bar 125c between the cyclic annular flanging 121b of side 125a and second；In four orientation of the bottom surface master 121a, it is equipped with The the secondth slide bar 125c being arranged in a one-to-one correspondence with showdown head 58, showdown head ontology 581 are slidably mounted on the secondth slide bar On 125c；The the secondth slide bar 125c of master 121a each party at least two, all secondth slide bars in same side 125c is arranged in parallel.And the top surface and in a ring of master 121a is arranged in bracket panel 121b, is formed on master 121a and protrudes from master Several stay 121c of the top surface disk 121a, all stay 121c are radially extended along the top surface master 121a and are resisted against annular bracket panel On the inner edge of 121b.

By Fig. 2 and Fig. 3 and Fig. 4 as it can be seen that in the present embodiment, the outer periphery of master 121a has a showdown teeth portion 121d, and second Driving gear 123 be meshed with showdown teeth portion 121d with drive showdown sliding block 583 showdown initiation site and repeatedly showdown position it Between switch；The outer periphery of bracket panel 121b with sending board teeth portion 121e, and third driving gear 124 then with send board teeth portion 121e phase To drive showdown sliding block 583 repeating showdown position and sending to switch between memorial tablet, master 121a outer periphery is equipped with for monitoring for engagement 4th magnetoresistive sensor 126 of master 121a rotational angle, the 4th magnetoresistive sensor 126 are connected with master control borad, and master control borad is used In the output signal for receiving the 4th magnetoresistive sensor 126 and according to the start and stop of output signal control turntable driving motor 122 And steering.

Since the outer diameter of master 121a is greater than the outer diameter of bracket panel 121b, and the outer diameter of the second driving gear 123 is less than third Drive the outer diameter of gear 124；Therefore the 121 revolving speed phase of turntable when the second driving gear 123 is meshed with showdown teeth portion 121d For third driving gear 124 with send board teeth portion 121e be meshed be 121 revolving speed of turntable will slowly, this is because showdown when showdown First 58 it is primary only push a board piers, if showdown excessive velocities are easy to make board pier to lean forward overturning；And when sending board showdown head 58 be by What all board piers pushed together, it is not in the phenomenon that board pier overturns that speed, which slightly improves not only, moreover it is possible to which board rate is sent in quickening.

As shown in Figure 3 and Figure 4, turntable 121 and the rotational installation mode being integrally formed between part 102 are as follows: in master 121a Inner ring, the top surface for being integrally formed part 102 is screwed and has at least two press strips 127 (the present embodiment is provided with four, four pressures Item 127 is evenly distributed at four orientation of master 121a), for press strip 127 to be fixed on the bolt being integrally formed on part 102 It is rotatably equipped with hollow shaft 128 on (at least two bolts on a press strip 127), with the second rolling in the hollow shaft 128 It took turns for 129 (being also possible to bearing), and then offers the annular groove for accommodating each second idler wheel 129 on the second cyclic annular flanging 121b 125d, when turntable driving motor 122 drives turntable 121 to rotate, the second idler wheel 129 is then rolled along annular groove 125d.

In order to ensure respectively taking board conveying mechanism 4 to convey the mah-jong pieces of identical quantity, avoid that board conveying mechanism 4 is respectively taken to implement instead Multiple moves back board operation, and the length of transfer passage 415 is set smaller than a quarter equal to mah-jong pieces total length by the present embodiment, Ensure mah-jong pieces quantity of the maximum capacity no more than mahjong machine each party of transfer passage 415；Simultaneously in transfer passage 415 It takes at board mouth, board conveying box cover 412 is taken to be equipped with the second magnetoresistive sensor 46 being connected with master control borad, second magnetoresistive sensor 46 for detect transfer passage 415 take whether stopped at board mouth be magnetic mah-jong pieces or to enter transfer passage 415 in fiber crops Board is counted, master control borad is used to receive the output signal of the second magnetoresistive sensor 46 and controls deep bid according to the output signal The start and stop of driving motor 111.Also, the third magnetoresistive sensor being connected with master control borad is also equipped on second gear board plate 55 59, the locating height of the third magnetoresistive sensor 59 is suitable with height locating for the mah-jong pieces for being stacked in 45 the top of conveyer belt, is used for The whether stacked completion of mah-jong pieces on detection license bearing platform 51 simultaneously counts the board pier number for being stacked completion, and master control borad is used for Receive third magnetoresistive sensor 59 output signal and according to the output signal control turntable driving motor 122 (or turntable drive Motor 122 and big disk-drive motor 111 need to control turntable driving motor simultaneously under the premise of being not provided with gear board portion 584 122 and big disk-drive motor 111) start and stop.

By taking the length that the length of transfer passage 415 is six mah-jong pieces has 136 with total mah-jong pieces as an example, when a side's Third magnetoresistive sensor 59 detect be stacked complete 14 board piers after, master control borad suspend turntable driving motor 122, push away simultaneously The gear board portion 584 of board sliding block 583 is against at the mahjong pieces outlet of transfer passage 415, prevents mah-jong pieces from dropping down onto license bearing platform 51；Deep bid at this time Driving motor 111 works normally, and magnetism wheel of registering the license 42 persistently takes board, until being filled with six mah-jong pieces in transfer passage 415；As long as It is not filled with there are also the transfer passage 415 of a side, big disk-drive motor 111 will continue working, and shuffle deep bid 21 and magnetism is registered the license The persistently rotation of wheel 42；The wheel absorption if the magnetic that mah-jong pieces have been filled at the transfer passage 415 of mah-jong pieces is registered the license, due to conveyer belt 45 continuous services, extra mah-jong pieces can be fallen into again in deep bid 21 of shuffling, until the second magnetoresistive sensor 46 detect it is all Mah-jong pieces are all filled in transfer passage 415, master control borad suspends big disk-drive motor 111 at this time, starting turntable driving motor 122 this When second driving gear 123 be meshed with showdown teeth portion 121d, remaining six mah-jong pieces are laid out and showdown work.To All 17 board piers it is stacked finish and be pushed into card storage track 57 after, turntable driving motor 122 works on third drive at this time Moving gear 124 is meshed with board teeth portion 121e is sent, and send board end for what all board piers pushed to card storage track 57.

By Figure 12 and Figure 13 as it can be seen that every card storage track 57 send the equal location and installation in board end to have rising license bearing mechanism 6.Often A rising license bearing mechanism 6 includes rising card bearing board 61, and the fixing end and integrated molding part 102 of rising card bearing board 61 are hinged, from By holding, board end is sent towards card storage track 57, when rising card bearing board 61 downwardly turns over, free end can be with card storage rail Send board joining distal ends in road 57.

In the present embodiment, the bottom surface of rising card bearing board 61 has the lower fin keel 62 being wholely set, the lower fin keel 62 and rising The distance between 61 fixing end of card bearing board is less than the distance between lower fin keel 62 and 61 free end of rising card bearing board, every block of lower fin keel 62 lower section is equipped with the second rocker arm 63 for driving rising card bearing board 61 to overturn.It takes and is fixedly installed at the top of board delivery cartridge 41 Axle sleeve 631, the second rocker arm 63 are rotatably installed in the axle sleeve 631 by the second mandrel 632, and the second mandrel 632 is then by the Two single-direction transmission structures 9 are registered the license with magnetism takes turns 42 transmissions, which includes being mounted on the second mandrel 632 back To second driven gear 91 of 634 one end of the second rocking bar, the second driven gear 91 passes through transmission gear 92 and the first driven gear 82 engaged transmissions, which is mounted on by the second trunnion axis 93 takes board to convey on box cover 412, and board is taken to convey box cover 412 outside is fixedly installed with the second cover plate 418 in "Ji" type, which, which is fixedly mounted on, takes board delivery cartridge Between lid 412 and the second cover plate 418；Wherein, between transmission gear 92 and the second trunnion axis 93, the second driven gear 91 and second The second unilateral bearing 94 is equipped between mandrel 632 or between the second mandrel 632 and axle sleeve 631.

A kind of working principle of roller-coaster formula automatic mahjong machine of the present embodiment are as follows:

On panel after game, user's operation operation panel, the big disk-drive motor 111 of master control board starting, big dish driving electricity Machine 111 rotates backward, and the first bevel gear 73 and the linkage of the second bevel gear 74,72 first rocker arm 72 of the first rocker arm jack up elevating lever 32, drive operation panel to rise, when the magnetic control site 341 in 72 path of motion highest point of the first 72 first rocker arm of rocker arm detects After first rocker arm, 72 first rocker arm 72, master control borad suspends big disk-drive motor 111, convenient for the mah-jong pieces on panel pass through back board hole into Enter to shuffle in deep bid 21；

It returns after the completion of board, user's operation operation panel, master control borad is again started up big disk-drive motor 111, big disk-drive motor 111 continue to rotate backward, and 72 first rocker arm 72 of the first rocker arm declines from highest point, and elevating lever 32 declines therewith, when in first After the magnetic control site 341 of 72 first rocker arm of rocker arm, 72 path of motion minimum point detects 72 first rocker arm 72 of the first rocker arm, master control Plate suspends big disk-drive motor 111, and operation panel is back to back at board hole at this time；

While elevating lever 32 rises, deep bid 21 is shuffled in the first driving drive of gear 112 and fluted disc 81 rotates backward, and is rotated Fluted disc 81 through first commutation transmission gear 84 and second commutation transmission gear 85 be driven so that magnetism register the license wheel 42 with first from Moving gear 82 rotates backward, the second rocker arm 63 is rotated backward with the second driven gear 91, and conveyer belt 45 is logical from conveying at this time The mahjong pieces outlet in road 415 does not take board to board mouth inverted running is taken, and the free end of rising card bearing board 61 declines；Master control board starting is big Disk-drive motor 111 makes third driving gear 124 be meshed with board teeth portion 121e is sent, the institute that will be reserved in card storage track 57 There is board pier to push on rising card bearing board 61, the second rocker arm 63, which continues to rotate, drives the free end of rising card bearing board 61 to rise, will Mah-jong pieces are sent to panel；When operation panel is back to back at board hole, rising card bearing board 61 completes rising movement；

Master control borad starts big disk-drive motor 111 immediately, and big disk-drive motor 111 rotates forward at this time, the first sliding tooth Wheel 112, which drives, shuffles deep bid 21 and fluted disc 81 rotates forward that (72 first rocker arm 72 of the first rocker arm and the second rocker arm 63 be not at this time Movement), deep bid 21 of shuffling upsets mah-jong pieces, while mah-jong pieces slide along tapered surface 211 to 21 periphery of deep bid of shuffling；Fluted disc 81 Driving conveying belt 45 takes board mouth to run to mahjong pieces outlet direction from transfer passage 415, and magnetism wheel 42 of registering the license will then be scattered in and shuffle The mah-jong pieces magnetism on 21 periphery of deep bid is drawn to conveyer belt 45, into transfer passage 415；At this point, the gear board portion of showdown head 58 584 are resisted against at the mahjong pieces outlet of transfer passage 415, and when being filled with mah-jong pieces in transfer passage 415, turntable driving motor 122 is opened Dynamic, showdown head 58 is moved to showdown initiation site, under the conveying of conveyer belt 45, mahjong pieces outlet of the mah-jong pieces from transfer passage 415 Place drops down on license bearing platform 51, the conveyer belt 45 on 51 surface of license bearing platform and lead fall idler wheel 56 under the action of, mah-jong pieces can be steady Ground is fallen on license bearing platform 51, and board pier is stacked on license bearing platform 51, (by third magnetic control after the completion of first board pier is stacked Sensor 59 monitors), master control board starting turntable driving motor 122, the second driving gear 123 is engaged with showdown teeth portion 121d, is driven Turn disk 121 rotates, and drives showdown head 58 that board pier is pushed to the 4th magnetoresistive sensor 126 in card storage track 57 and monitors master 121a rotational angle rotates after predetermined angle i.e. backtracking, until all push finishes by first board pier, turntable is driven at this time Dynamic motor 122 suspends, and the gear board portion 584 on showdown head 58 is against at the mahjong pieces outlet of transfer passage 415, to all transfer passages It (is monitored by the second magnetoresistive sensor 46) after being all filled with mah-jong pieces in 415, is again started up turntable driving motor 122, and by second It criticizes the stacked board pier completed to push in card storage track 57, waits rising next time.

In the case where being not provided with gear board portion 584, when starting to convey mah-jong pieces in transfer passage 415, whenever third magnetic Control sensor 59, which detects, completes the stacked of a board pier in folded board space, master control borad suspends big disk-drive motor 111, when Completed in four folded board spaces a board pier it is stacked after, turntable master control borad starts turntable driving motor 122, showdown head 58 Four board piers are pushed into card storage channels 57 simultaneously, until completing the stacked (right by third magnetoresistive sensor 59 of first board pier Board pier is counted)；The last one board pier of first board pier is temporarily stayed in folded board space, for blocking transfer passage 415 mahjong pieces outlet, the at this time big persistently rotation of disk-drive motor 111,45 continuous service of conveyer belt, until 415 memory of transfer passage Full mah-jong pieces；It (is monitored by the second magnetoresistive sensor 46) after being all filled with mah-jong pieces in all transfer passages 415, master control borad is again Start turntable driving motor 122, and the stacked board pier completed of second batch is pushed in card storage track 131, waiting rises next time Board.

Above-mentioned working principle is suitable for the case where 415 length of transfer passage is less than a quarter of mah-jong pieces total length, For 415 length of transfer passage be equal to mah-jong pieces total length a quarter the case where, need in advance by each transfer passage 415 all It is filled with after mah-jong pieces and just carries out folded board operation, therefore taking board conveying mechanism 4 to utilize showdown sliding block during taking board to convey 583 or gear board portion 584 block the mahjong pieces outlet of transfer passage 415；After each transfer passage 415 is all filled with mah-jong pieces, master control borad is Start turntable driving motor 122, folded board is carried out using identical folded board mode.

When needing rising, turntable driving motor 122 starts, and third driving gear 124 is meshed with board teeth portion 121e is sent, and pushes away Board head 58 pushes the mah-jong pieces in card storage channel 57 to the direction of rising card bearing board 61, and big disk-drive motor 111 inverts at this time, Shuffle deep bid 21 and the fluted disc 81 of reversion are by the first commutation transmission gear 84 and the second commutation transmission of transmission gear 85 to magnetism It registers the license wheel 42, so that magnetism is registered the license, wheel 42 is rotated backward with the first driven gear 82, the second rocker arm 63 is with the second driven gear 91 It rotates backward, declines the free end of rising card bearing board 61；All mah-jong pieces are pushed into rising license bearing to mahjong piece feeding mechanism After on plate 61, the second rocker arm 63, which continues to rotate, drives the free end of rising card bearing board 61 to rise, and mah-jong pieces are sent to panel.

Claims

Be equipped with 1. a kind of roller-coaster formula automatic mahjong machine, including pedestal (1), in the pedestal (1) riffling device (2), in Heart elevating mechanism (3), at least three take board conveying mechanism (4), at least three folded to push away mahjong piece feeding mechanism (5) and at least three risings are held Board mechanism (6), the riffling device (2) include the deep bid of shuffling (21) being rotatably installed in pedestal (1), which is characterized in that Including for driving central elevating mechanism (3), riffling device (2), respectively taking board conveying mechanism (4) and each rising license bearing mechanism (6) The first driving mechanism (11) of work, and for driving stack to push away the second driving mechanism (12) of mahjong piece feeding mechanism (5) work；

First driving mechanism (11) includes being arranged in deep bid of shuffling (21) bottom surface or the big disk-drive motor of outer periphery (111), the big disk-drive motor (111) is for driving deep bid (21) generation reciprocating rotation of shuffling；The big disk-drive motor (111) first is equipped between output shaft and central elevating mechanism (3) or between deep bid of shuffling (21) and central elevating mechanism (3) Single-direction transmission structure (7), the outer periphery of the deep bid of shuffling (21) and respectively taking are equipped with commutation and pass between board conveying mechanism (4) Dynamic structure (8), taking in pedestal (1) same side is equipped with second between board conveying mechanism (4) and rising license bearing mechanism (6) single To drive mechanism (9)；

Second driving mechanism (12) includes the turntable (121) for being rotatably installed in pedestal (1) top surface, and for driving this The turntable driving motor (122) of reciprocating rotation occurs for turntable (121), and the turntable is equipped on (121) for driving stack Push away the drive mechanism (125) of mahjong piece feeding mechanism (5) work.
2. roller-coaster formula automatic mahjong machine as described in claim 1, which is characterized in that the bottom of the deep bid of shuffling (21) Face has the internal gear (113) being coaxially disposed with deep bid of shuffling (21), pacifies on the output shaft of the big disk-drive motor (111) Equipped with the first driving gear (112) being meshed with the internal gear (113).
3. roller-coaster formula automatic mahjong machine as described in claim 1, which is characterized in that the central elevating mechanism (3) Including the pedestal (31) being mounted on pedestal (1), elevating lever (32) are sliding combined on the pedestal (31)；Described first is unidirectional Drive mechanism (7) includes the first rocker arm (72) for jacking elevating lever (32), the output shaft of big disk-drive motor (111) and the The first commutation driving gear set is equipped between one rocker arm (72)；

The top of the elevating lever (32) is equipped with operation panel, is equipped with master control borad in the operation panel, the pedestal is set on (31) There is the first magnetoresistive sensor for incuding the first rocker arm (72) path of motion terminal, master control borad is for receiving the first magnetic control sensing The output signal of device (34) and the start and stop and steering that big disk-drive motor (111) is controlled according to the output signal.
4. the roller-coaster formula automatic mahjong machine as described in any one of claim 1-3, which is characterized in that described takes board Conveying mechanism (4) includes taking board delivery cartridge (41), this takes in board delivery cartridge (41) and is equipped with transfer passage (415), the conveying The taking of channel (415) is equipped with magnetism and registers the license wheel (42) at board mouth, the commutation drive mechanism (8) includes being arranged magnetically The first driven gear (82) in board wheel (42) shaft, and the fluted disc (81) in deep bid of shuffling (21) outer periphery is set, it is described Fluted disc (81) and the first driven gear (82) between be equipped with second commutation driving gear set.
5. roller-coaster formula automatic mahjong machine as claimed in claim 4, which is characterized in that the rising license bearing mechanism (6) Including rising card bearing board (61), the fixing end of each rising card bearing board (61) with pedestal (1) hingedly, every piece of rising card bearing board (61) Lower section be equipped with for drive rising card bearing board (61) overturn the second rocker arm (63)；Described takes at the top of board delivery cartridge (41) Axle sleeve (631) are fixedly installed with, which is rotatablely connected by the second mandrel (632) and the axle sleeve (631)；

The second single-direction transmission structure (9) includes being mounted on the biography taken on board delivery cartridge (41) by the second trunnion axis (93) Moving gear (92), and the second driven gear (91) being fixedly mounted on the second mandrel (632), second driven gear (91) it is sequentially connected by the transmission gear (92) and the first driven gear (82), the transmission gear (92) is horizontal with second Between axis (93), between the second driven gear (91) and the second mandrel (632) or between the second mandrel (632) and axle sleeve (631) Equipped with the second unilateral bearing (94).
6. roller-coaster formula automatic mahjong machine as claimed in claim 4, which is characterized in that described folded to push away mahjong piece feeding mechanism (5) Including the license bearing platform (51) at transfer passage (415) mahjong pieces outlet, the locating height of the license bearing platform (51) is lower than transfer passage (415)；Described takes the lower chambers (414) being equipped with below transfer passage (415) in board delivery cartridge (41), the lower chambers (414) it extends to below license bearing platform (51)；

The first delivery wheel (43) are equipped at the mahjong pieces outlet of the transfer passage (415), opposite the two of the license bearing platform (51) Side is respectively equipped with reverse wheel (52) and the second delivery wheel (53), which is in the underface of the first delivery wheel (43)； Tensioning wheel (44) are equipped in the lower chambers (414), magnetism is registered the license wheel (42), the first delivery wheel (43), reverse wheel (52), the It is arranged with conveyer belt (45) between two delivery wheels (53) and tensioning wheel (44), registers the license wheel (42) and the first delivery wheel (43) in magnetism Between, between reverse wheel (52) and the second delivery wheel (53), the conveyer belt (45) is horizontally disposed；

In license bearing platform (51) side opposite with transfer passage (415), described takes board delivery cartridge (41) to be equipped with first gear board Plate (54), is rotatably equipped with to lead on the first gear board plate (54) and falls idler wheel (56), this lead falls the locating height of idler wheel (56) be higher than it is defeated Send the surface of band (45) and lower than the top surface of mah-jong pieces on conveyer belt (45).
7. roller-coaster formula automatic mahjong machine as claimed in claim 6, which is characterized in that described folded to push away mahjong piece feeding mechanism (5) Further include:

Four card storage tracks (57) being arranged on pedestal (1), the side wall top surface of every card storage track (57) is equipped with sliding slot (571)；

The showdown head (58) being connected with drive mechanism (125), the showdown head (58) includes showdown head ontology (581), this is pushed away With the first slide bar (582) being slidably matched with the sliding slot (571) on board head ontology (581), and extend to card storage track (57) the showdown sliding block (583) in；

The card storage track (57) and second gear board plate (55) is respectively at the opposite sides of license bearing platform (51), the second gear board Plate (55) is disposed adjacent with first gear board plate (54), and the card storage track (57) connects with license bearing platform (51), the sliding slot (571) it extends to above second gear board plate (55)；The showdown initiation site of the showdown sliding block (583) is close to second gear board plate (55), the showdown sliding block (583), which has, is pushed into the board pier on license bearing platform (51) in card storage track (57) while hindering one by one Only mah-jong pieces drop down onto the repetition showdown position on license bearing platform (51) from transfer passage (415), and by the institute in card storage track (57) There is board pier to be pushed into send memorial tablet on rising card bearing board (61).
8. roller-coaster formula automatic mahjong machine as claimed in claim 7, which is characterized in that drive mechanism (125) packet The second slide bar (125c) for being fixed at turntable (121) bottom surface is included, the showdown head (58) is slidably mounted on second cunning On bar (125c), the both ends of the second slide bar (125c), which are respectively provided with, prevents showdown head (58) to be detached from the second slide bar (125c) Locating part.
9. roller-coaster formula automatic mahjong machine as claimed in claim 7, which is characterized in that the turntable driving motor (122) the second driving gear (123) and third driving gear (124) of coaxial arrangement are installed, described turns on output shaft Disk (121) includes master (121a) and the bracket panel (121b) with master (121a) coaxial arrangement, and the outer diameter of the master (121a) is big In the outer diameter of bracket panel (121b)；

The outer periphery of the master (121a) has showdown teeth portion (121d), second driving gear (123) and showdown teeth portion (121d) is meshed to drive showdown sliding block (583) in showdown initiation site and repeat to switch between showdown position；The bracket panel The outer periphery of (121b) with sending board teeth portion (121e), mutually nibble with board teeth portion (121e) is sent by third driving gear (124) It closes to drive showdown sliding block (583) repeating showdown position and sending to switch between memorial tablet；

Master (121a) outer periphery is equipped with the 4th magnetoresistive sensor for monitoring master (121a) rotational angle (126), which is connected with master control borad, and the master control borad is for receiving the 4th magnetoresistive sensor (126) output signal and the start and stop and steering that turntable driving motor (122) are controlled according to the output signal.
10. roller-coaster formula automatic mahjong machine as claimed in claim 9, which is characterized in that the transfer passage (415) Length is less than or equal to a quarter of mah-jong pieces total length, and in taking at board mouth for transfer passage (415), described takes board delivery cartridge (41) inner wall is equipped with the second magnetoresistive sensor (46), and second magnetoresistive sensor (46) is for detecting transfer passage (415) Take whether stop the mah-jong pieces that are magnetic at board mouth；It is equipped with and first gear board plate (54) phase in the side of the license bearing platform (51) Adjacent second gear board plate (55), the second gear board plate (55) are equipped with third magnetoresistive sensor (59), the third magnetoresistive sensor (59) for detecting the whether stacked completion of the mah-jong pieces on license bearing platform (51) and being counted to the board pier number completed has been stacked；

Second magnetoresistive sensor (46) and third magnetoresistive sensor (59) is connected with master control borad, and the master control borad is used Opening for big disk-drive motor (111) is controlled in the output signal for receiving each second magnetoresistive sensor (46) and according to the output signal Stop, the master control borad is also used to receive the output signal of each third magnetoresistive sensor (59) and is turned according to output signal control The start and stop of disk-drive motor (122).