CN209548674U - Mahjong machine takes board ply pushing device - Google Patents
Mahjong machine takes board ply pushing device Download PDFInfo
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- CN209548674U CN209548674U CN201920157522.0U CN201920157522U CN209548674U CN 209548674 U CN209548674 U CN 209548674U CN 201920157522 U CN201920157522 U CN 201920157522U CN 209548674 U CN209548674 U CN 209548674U
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- 230000005389 magnetism Effects 0.000 claims description 16
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- 125000004122 cyclic group Chemical group 0.000 description 4
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Abstract
Board ply pushing device is taken the utility model discloses a kind of mahjong machine, which includes being arranged in pedestal to take board delivery cartridge, takes and is equipped with transfer passage in board delivery cartridge, is equipped with first conveyer belt in transfer passage；The license bearing platform lower than transfer passage is fixedly installed at the mahjong pieces outlet of transfer passage, the surface of license bearing platform is equipped with the second conveyer belt run simultaneously with first conveyer belt, first gear board plate is equipped in the license bearing platform side opposite with transfer passage, lead opposite with transfer passage is rotatably equipped on first gear board plate and falls idler wheel, is led and is fallen surface of the locating height of idler wheel higher than first conveyer belt and lower than the top surface of mah-jong pieces in first conveyer belt.The license bearing platform that the application uses position fixed, and in the second conveyer belt of the setting of the surface of license bearing platform and first conveyer belt synchronous operation, when mah-jong pieces are fallen on license bearing platform from transfer passage, second conveyer belt and leading falls idler wheel and is conducive to alleviate inertia impact between the mah-jong pieces that transfer passage is fallen and license bearing platform surface, avoids planting board.
Description
Technical field
The utility model belongs to automatic mahjong machine technical field, and in particular to a kind of mahjong machine takes board ply pushing device.
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 elevator structure, riffling device, four take board conveying mechanism, four it is folded push away mahjong piece feeding mechanism (including
It is folded to push away unit and send board unit) and four rising license bearing mechanisms.
And by taking the Chinese invention patent application application No. is CN201710621548.1 as an example, it is full-automatic numb in the prior art
It include showdown head, license bearing platform, gear card holders and plate reservoir board by the folded unit that pushes away of machine, showdown head and gear card holders are located at license bearing platform phase
Adjacent two sides, the mahjong pieces outlet of above-mentioned transfer passage and keep off the card holders two sides that be located at license bearing platform opposite, showdown head and plate reservoir board
It is located at the opposite two sides of license bearing platform；There are three working depths for license bearing platform tool, wherein the first height is lower than transfer passage
Mahjong pieces outlet, for accepting first mah-jong pieces sent out from transfer passage；And the second height lower than first height, for accept from
Second mah-jong pieces (being stacked on first mah-jong pieces) that transfer passage is sent out；Third height is then lower than the second height, is used for
It accepts from a third that transfer passage is sent out mah-jong pieces (being stacked on second mah-jong pieces)；To the stacked completion of three mah-jong pieces
Afterwards, showdown head pushes to board pier on plate reservoir board.
This folded board unit is disadvantageous in that, in order to effectively accept the mah-jong pieces sent out from transfer passage, license bearing
Platform must reduce working depth one by one, and realize that the transformation of adapting table working depth needs multimachine structure to cooperate, and needs additional driving
Mechanism realizes that not only structure is complicated, and manufacturing cost is high, and relative to the mahjong with inertia sent out from transfer passage
Board, static license bearing platform will lead to mah-jong pieces and occur the phenomenon that planting board after on dropping into license bearing platform in horizontal direction, cause to fold
Board error.
Utility model content
Present invention purpose is to provide that a kind of structure is simple, folded board is easy, is not in the mahjong machine for planting board phenomenon
Take board ply pushing device.
For achieving the above object, the technical solution of the application is as follows:
A kind of mahjong machine takes board ply pushing device, takes board conveying mechanism and piling and pushing mechanism, institute including being arranged in pedestal
State take board conveying mechanism include in set transfer passage take board delivery cartridge, be equipped in the transfer passage for conveying mah-jong pieces
Conveyer belt；The piling and pushing mechanism includes license bearing platform, and the license bearing platform is fixed at the mahjong pieces outlet of the transfer passage, institute
The surface for the license bearing platform stated is equipped with the second conveyer belt section lower than first conveyer belt section, the second conveyer belt section and first conveyer belt section
Synchronous operation.
Folded board space on license bearing platform is more narrow, and the lower of transfer passage mahjong pieces outlet is arranged in simultaneously in license bearing platform by the application
Conveyer belt is set on surface, is for the ease of accepting the mah-jong pieces fallen from transfer passage, and also to folded convenient for mah-jong pieces
Heap.It is apparent that the difference in height between license bearing platform and transfer passage can be set to it is suitable with the thickness of a mah-jong pieces (be greater than etc.
In a mah-jong pieces thickness and less than the thickness of two mah-jong pieces, for being stacked two mah-jong pieces) or with two mah-jong pieces
Thickness quite (more than or equal to two mah-jong pieces thickness and less than the thickness of three mah-jong pieces, for being stacked three mah-jong pieces).
The license bearing platform that the application uses position fixed, and not only operation has first conveyer belt section, license bearing in transfer passage
Platform surface, which is also run, the second conveyer belt section, and the second conveyer belt section and first conveyer belt section of synchronous operation are conducive to alleviate from conveying
Inertia impact between the mah-jong pieces that channel is fallen and license bearing platform surface avoids planting board.Meanwhile it need to only drive the second conveyer belt section
Folded board operation can be completed in operation, and driving method is easier.
In taking in board ply pushing device for above-mentioned mahjong machine, the first conveyer belt section and the second conveyer belt section belong to together
One conveyer belt, which, which stretches out and return behind pile warp license bearing platform surface from transfer passage, takes board delivery cartridge；
The pedestal is equipped with the first driving mechanism for driving all conveyer belt synchronous operations.
After first conveyer belt section and the second conveyer belt section zoarium, conveyer belt can will take board conveying mechanism and stack mechanism
It combines, realizes that using first driving mechanism that can drive simultaneously takes board movement and the movement of folded board, further letter
Change driving method.
In taking in board ply pushing device for above-mentioned mahjong machine, described taking is equipped with saddle in board delivery cartridge, and the saddle is by box
Interior space is divided into transfer passage and the lower chambers below transfer passage；
The taking of the transfer passage is equipped with magnetism and registers the license wheel at board mouth, install at the mahjong pieces outlet of the transfer passage
There is the first delivery wheel, the bottom chamber is equipped at least one tensioning wheel；In transfer passage, the conveyer belt level is set
It sets on saddle surface.
In taking in board ply pushing device for above-mentioned mahjong machine, the opposite sides of the license bearing platform be respectively equipped with reverse wheel and
Second delivery wheel, the reverse wheel are in the underface of the first delivery wheel, the conveyer belt successively pile warp reverse wheel and second defeated
Send wheel.The conveyer belt for operating in saddle surface can be dropped to license bearing platform surface by reverse wheel and the cooperation of the second delivery wheel.
In taking in board ply pushing device for above-mentioned mahjong machine, described takes board delivery cartridge to be equipped on the second delivery wheel
The first gear board plate of side is rotatably equipped with lead opposite with transfer passage on the first gear board plate and falls idler wheel, this, which is led, falls idler wheel institute
Place's height is higher than the locating height of conveyor belt surface in transfer passage and lower than locating for mah-jong pieces top surface on conveyer belt in transfer passage
Highly.After setting is led and falls idler wheel, when the mah-jong pieces on transfer passage fall, the head end first choice of mah-jong pieces falls idler wheel and connects with leading
Touching leads falling idler wheel and rotate under the pressure of mah-jong pieces, drives mah-jong pieces head end to upwarp, band while avoiding mah-jong pieces from diving
Dynamic mah-jong pieces are fallen on the conveyer belt on license bearing platform surface, are avoided the occurrence of existing because gathering around board caused by first conveyer belt excessive velocities
As (mah-jong pieces are extruded on first baffle in rows without falling).
In taking in board ply pushing device for above-mentioned mahjong machine, first driving mechanism includes:
The fluted disc being rotatably installed in pedestal, the fluted disc are in each magnetism and register the license the lower section of wheel；
Big disk-drive motor for driving fluted disc to rotate；
Fluted disc is set and each magnetism register the license wheel shaft between commutation drive mechanism.
Fluted disc circumferentially rotates in the horizontal direction, and magnetic wheel of registering the license circumferentially rotates in the vertical direction, because
This needs to be driven by reversing transmission mechanism between the two.
In taking in board ply pushing device for above-mentioned mahjong machine, the commutation drive mechanism includes setting registers the license wheel in magnetism
The first driven gear in shaft is equipped with the second commutation driving gear set between the fluted disc and the first driven gear.
In taking in board ply pushing device for above-mentioned mahjong machine, the opposite sides of the license bearing platform be equipped with second gear board plate and
Card storage track, transfer passage, second gear board plate and first gear board plate surround folded board space；The side wall top surface of the card storage track
Equipped with sliding slot, the sliding slot extends to above second gear board plate and is slidably fitted with showdown head in sliding slot；
For the showdown initiation site of the showdown head close to second gear board plate, the showdown head has one by one will be on license bearing platform
Board pier is pushed into the repetition showdown position in card storage track；It is equipped on the pedestal for driving each showdown head in showdown start bit
The second driving mechanism switched between point and repetition showdown position.
The application uses the second driving mechanism to drive all showdown head work simultaneously, further reduces the cloth of driving motor
Set quantity.
In taking in board ply pushing device for above-mentioned mahjong machine, second driving mechanism includes being rotatably installed in pedestal top
The turntable in face, and for driving the turntable that the turntable driving motor of reciprocating rotation occurs, the turntable, which is equipped with, is used for band
Move the drive mechanism of each showdown head work.
It is less than or equal to mah-jong pieces overall length in the length of taking in board ply pushing device for above-mentioned mahjong machine, the transfer passage
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；
The second gear board plate is equipped with third magnetoresistive sensor, and the third magnetoresistive sensor is for detecting license bearing platform
Mah-jong pieces whether stacked complete and the board pier number for be stacked completion counted；
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 the second magnetoresistive sensor and opening for big disk-drive motor and turntable driving motor is controlled according to the output signal
Stop, the master control borad is also used to receive the output signal of third magnetoresistive sensor and controls turntable driving according to the output signal
The start and stop of 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.
During showdown head showdown, if conveyer belt continuous service send mah-jong pieces to license bearing platform, it will cause
Showdown head is difficult in return to showdown initiation site, causes showdown mistake.In order to solve this problem, the application is synchronously by mah-jong pieces
Folded promotion make to be divided into two stages (corresponding with above-mentioned two stages for sending board to act respectively) and carry out, and third magnetic control is set
Sensor monitors the whether stacked completion of board pier, in the first stage, as long as soon as completing the stacked of a board pier, master control borad suspends deep bid
Driving motor, after showdown head completion showdown acts and returns to showdown initiation site, big disk-drive motor just restarts, until
First board pier is completed to be stacked, and persists the board pier on license bearing platform using the last one in first board pier at this time and resists to convey and leads to
Road avoids mah-jong pieces from continuing to drop down on license bearing platform；After being filled with mah-jong pieces in channel to be conveyed, just implement the folded promotion of second stage
Make, 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:
The license bearing platform that the application uses position fixed, and not only operation has first conveyer belt section, license bearing in transfer passage
Platform surface, which is also run, the second conveyer belt section, and the second conveyer belt section and first conveyer belt section of synchronous operation are conducive to alleviate from conveying
Inertia impact between the mah-jong pieces that channel is fallen and license bearing platform surface avoids planting board.Meanwhile it need to only drive the second conveyer belt section
Folded board operation can be completed in operation, and driving method is easier.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for equipping the roller-coaster formula mahjong machine for taking board ply pushing device of the utility model mahjong machine；
Fig. 2 is to equip the roller-coaster formula mahjong machine for taking board ply pushing device of the utility model mahjong machine under another visual angle
Structural schematic diagram；
Fig. 3 is the detonation configuration signal for equipping the roller-coaster formula mahjong machine for taking board ply pushing device of the utility model mahjong machine
Figure；
Fig. 4 is to equip the roller-coaster formula mahjong machine for taking board ply pushing device of the utility model mahjong machine under another visual angle
Configuration schematic diagram；
Fig. 5 is the structural schematic diagram for taking board ply pushing device of the utility model mahjong machine；
Fig. 6 takes structural schematic diagram of the board ply pushing device under another visual angle for the utility model mahjong machine；
Fig. 7 is the structural schematic diagram that board delivery cartridge is taken in Fig. 6；
Fig. 8 is to take structural schematic diagram of the board delivery cartridge under another visual angle in Fig. 6.
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
A kind of roller-coaster formula automatic mahjong machine as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including pedestal 1, the pedestal 1 packet
The integrated molding part 102 for including bottom plate 101 and being fixedly mounted on bottom plate 101 is formed with four groups of positioning on the integrated molding part 102
Mounting portion 102a.A kind of mahjong machine of the present embodiment takes board ply pushing device 3 to be mounted in location and installation portion 102a, including
Board conveying mechanism 4 and piling and pushing mechanism 5 are taken, in addition, it is also equipped with riffling device 2 between bottom plate 101 and integrated molding part 102, it is fixed
Mahjong piece feeding mechanism 2 and rising license bearing mechanism 7 are also equipped in the mounting portion 102a of position.
As shown in figure 5, in the present embodiment, riffling device 2 includes being rotatably installed in bottom plate 101 in conjunction with shown in Fig. 3 and Fig. 4
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, deep bid 21 of shuffling
Top surface be equipped with from deep bid center to deep bid week along several ribs 213 of shuffling of radiation profiles, rib 213 of shuffling is for upsetting fiber crops
By board.In addition, the end face center for deep bid 21 of shuffling is in from deep bid center towards deep bid week convenient for mah-jong pieces along the tapered surface slided
211, and the top surface outer peripheral edge for deep bid 21 of shuffling then is in plane, for accepting the mah-jong pieces slid from tapered surface 211.
The shuffle bottom surface of deep bid 21 is equipped with driving mechanism 6 for driving deep bid 21 of shuffling to rotate, which includes
The big disk-drive motor 61 being fixedly mounted on bottom plate 101, and be fixed on deep bid 21 of shuffling bottom surface and with deep bid 21 of shuffling
The internal gear 62 of coaxial arrangement；The output shaft of big disk-drive motor 61 passes through bottom plate 101 and extends to 21 lower section of deep bid of shuffling, deep bid
Driving motor 61 drives deep bid 21 of shuffling and the first driving gear 63 being mounted on its output shaft is engaged with internal gear 62
Rotation, deep bid 21 of shuffling shuffles during rotation, and mah-jong pieces are slided along 21 top surface of deep bid of shuffling to washing while being disturbed
21 periphery of board deep bid, to be conveyed after being taken 4 magnetic of board conveying mechanism.
Internal gear 62 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 62 and the bottom surface for deep bid 21 of shuffling, reinforces rib 22 along 21 diameter of deep bid of shuffling
To extending and be arranged circumferentially in 62 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. 5 and Fig. 6 and Fig. 7, four of the present embodiment take board conveying mechanism 4 to be respectively at and shuffle the four of deep bid 21
In a orientation, each taking board conveying mechanism 4 includes taking board delivery cartridge 41 above 21 outer periphery of deep bid of shuffling, this takes board
Delivery cartridge 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 in board delivery cartridge 41, which is divided into lower chambers 414 for space in box and is in down
The transfer passage 415 of 414 top of chamber；In taking at board mouth for transfer passage 415, rotational installation in board delivery cartridge 41 is taken to be magnetic
It registers the license wheel 42, which registers the license wheel 42 in 21 top of deep bid of shuffling；At the mahjong pieces outlet of transfer passage 415, board delivery cartridge is taken
It is rotatably equipped with the first delivery wheel 43 on 41, at least one tensioning wheel 44 is rotatably equipped in lower chambers 414；Magnetic is registered the license wheel
42, conveyer belt 45 is set between the first delivery wheel 43 and tensioning wheel 44, and on the surface of saddle, 45 level of conveyer belt is set
It sets.
The present embodiment takes in board conveying mechanism 4, and magnetism registers the license wheel 42 as driving wheel, and magnetism registers the license wheel 42 also
It is driven by big disk-drive motor 61, is driven between the two by reversing transmission mechanism 8.As shown in Figure 5 and Figure 6, commutation transmission
Mechanism 8 includes being fixedly mounted on the fluted disc 81 of 21 outer periphery of deep bid of shuffling, each magnetism register the license wheel 42 shaft on be mounted on the
One driven gear 82 is equipped with the second commutation driving gear set between fluted disc 81 and each first driven gear 82.
As seen from Figure 6, the outside screw of board conveying box cover 412 is taken to be fixedly installed with the first cover plate 416 in "Ji" type,
First cover plate 416 and take board conveying box cover 412 between be fixedly installed with first level axis 83；Take the outside of board conveying box cover 412
Be wholely set the saddle 413 in the lower section of first level axis 83, be fixedly installed between first level axis 83 and saddle 413 with
The vertical axes that first level axis 83 is wholely set；Second commutation driving gear set includes that the first commutation transmission gear 84 and second changes
To transmission gear 85, on a vertical axis, the second commutation transmission gear 85 is rotatablely installed for the first commutation transmission gear 84 rotational installation
On first level axis 83；L-type casing 86 is installed at the crosslinking of first level axis 83 and vertical axes, the two of the L-type casing 86
End face is born against on the end face of the first commutation transmission gear 84 and the second commutation transmission gear 85.
Wherein, the first commutation transmission gear 84 has first straight line gear part 841 and the first umbrella tooth wheel portion 842, and second changes
There is second straight line gear part 851 and the second umbrella tooth wheel portion 852 to transmission gear 85；First straight line gear part 841 and fluted disc 81
It is meshed, the first umbrella tooth wheel portion 842 and the second umbrella tooth wheel portion 852 are meshed, second straight line gear part 851 and the first driven gear
82 are meshed.
As shown in Figure 7 and Figure 8, in conjunction with Fig. 6 as it can be seen that being equipped with piling and pushing mechanism 5 at the mahjong pieces outlet of transfer passage 415.This is folded
Pushing mechanism 5 includes the license bearing platform 51 by taking the portion top wall of board delivery cartridge frame 411 to be formed, and takes the lower chambers in board delivery cartridge 41
414 extend to the lower section of license bearing platform 51；The locating height of license bearing platform 51 is lower than transfer passage 415, in the opposite sides of license bearing platform 51
It is respectively provided with reverse wheel 52 and the second delivery wheel 53, wherein reverse wheel 52 is in the underface of the first delivery wheel 43.Conveyer belt
45 from the mahjong pieces outlet of transfer passage 415 stretch out after downlink first run after pile warp reverse wheel 52 commutates to the surface of license bearing platform 51,
Lower chambers 414 are returned again to after then passing around the second delivery wheel 53；It realizes saddle 413 and license bearing platform 51 shares a conveyer belt
45, it realizes and board and folded board is sent to be driven by the same big disk-drive motor 61, send board movement and folded board continuity of movement more preferably.
The first gear board plate 54 being also fixedly installed with above the second delivery wheel 53 in board delivery cartridge 41 is taken, in license bearing platform
51 opposite sides is respectively equipped with second gear board plate 55 and card storage track 57, transfer passage 415, second gear board plate 55 and first gear
Board plate 54 surrounds 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 surface of first conveyer belt 45 and lower than the top surface of mah-jong pieces in first conveyer belt 45.When conveying is logical
When mah-jong pieces on road 415 fall, the head end first choice of mah-jong pieces falls idler wheel 56 and contacts with leading, and leads and falls idler wheel 56 in the pressure of mah-jong pieces
It rotates under power, mah-jong pieces head end is driven to upwarp, drive mah-jong pieces to fall to license bearing platform 51 while avoiding mah-jong pieces from diving
On the conveyer belt 45 on surface.
As shown in fig. 6, the side wall top surface of card storage track 57 is equipped with sliding slot 571, sliding slot 571 is extended on second gear board plate 55
The showdown head 58 extended in card storage track 57 is slidably fitted in side and sliding slot 571；Use is equipped with being integrally formed 102 top surface of part
In 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, should
Turntable 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
The drive mechanism 125 of first 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 4 and Figure 5, 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 second slide bar 125c being arranged in a one-to-one correspondence with showdown head 58, showdown head ontology 581 are slidably mounted on the second slide bar 125c
On；The second slide bar 125c of master 121a each party at least two, all second slide bar 125c in same side are set in parallel
It sets.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 the top surface master 121a
Several stay 121c, all stay 121c radially extend along the top surface master 121a and are resisted against in annular bracket panel 121b
Week is along upper.
By Fig. 3 and Fig. 4 and Fig. 5 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 being pushed away when showdown
Board head 58 is primary only to push a board pier, if showdown excessive velocities are easy to make board pier to lean forward overturning；And showdown head 58 is when sending board
All board piers are 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 4 and Figure 5, 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
Repeatedly move back board operation, the length of transfer passage 415 is set smaller than four equal to mah-jong pieces total length by the present embodiment/
One, it is ensured that mah-jong pieces quantity of the maximum capacity of transfer passage 415 no more than mahjong machine each party；Simultaneously in transfer passage
415 take at board mouth, takes board conveying box cover 412 to be equipped with the second magnetoresistive sensor 46 being connected with master control borad, second magnetic control
Sensor 46 be used for detect transfer passage 415 take whether stopped at board mouth be magnetic mah-jong pieces or to enter transfer passage 415
Interior mah-jong pieces are counted, and master control borad is for receiving the output signal of the second magnetoresistive sensor 46 and according to the output signal control
Make the start and stop of big disk-drive motor 111.Also, it is also equipped with the third magnetic control being connected with master control borad on second gear board plate 55 to pass
Sensor 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,
The board pier number for being stacked completion is counted simultaneously for detecting the whether stacked completion of the mah-jong pieces on license bearing platform 51, master control borad
For receiving the output signal of third magnetoresistive sensor 59 and controlling (or the turntable of turntable driving motor 122 according to the output signal
Driving motor 122 and big disk-drive motor 111 need to control turntable driving electricity simultaneously under the premise of being not provided with gear board portion 584
Machine 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；42 absorption of wheel 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 conveying
45 continuous service of band, extra mah-jong pieces can be fallen into again in deep bid 21 of shuffling, until the second magnetoresistive sensor 46 detects institute
Have and be all filled with mah-jong pieces in transfer passage 415, master control borad suspends big disk-drive motor 111 at this time, starts turntable driving motor 122
The second driving gear 123 is meshed with showdown teeth portion 121d at this time, is laid out to remaining six mah-jong pieces and showdown works.
After all 17 board piers it is stacked finish and be pushed into card storage track 57 after, turntable driving motor 122 works on third at this time
Driving gear 124 is meshed with board teeth portion 121e is sent, and all board piers are pushed to the rising license bearing machine in card storage track 57
At structure 7.
A kind of working principle for taking board ply pushing device 3 of mahjong machine of the present embodiment are as follows:
When needing to shuffle, big disk-drive motor 61 starts and rotates forward, and drives shuffle deep bid 21 and the rotation of fluted disc 81,
The rotation of fluted disc 81 passes to magnetism and registers the license wheel 42 through the first commutation transmission gear 84 and the second commutation transmission gear 85, magnetically
Mah-jong pieces are drawn in 42 rotation process of board wheel brings transfer passage 415 into；At this point, the gear board portion 584 of showdown head 58 is resisted against conveying
At the mahjong pieces outlet in channel 415, when being filled with six boards in transfer passage 415, turntable driving motor 122 starts, and showdown head 58 moves
It moves to showdown initiation site, under the conveying of conveyer belt 45, mah-jong pieces drop down onto license bearing platform 51 from the mahjong pieces outlet of transfer passage 415
On, 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 smoothly fall to license bearing platform
On 51, and it is stacked；When third magnetoresistive sensor 59 detect be stacked complete 14 board piers after due to folded board simultaneously, respectively
Fang Jiben is stacked simultaneously to complete 14 board piers, and master control borad suspends turntable driving motor 510, while the gear board portion of showdown sliding block 583
584 are against at the mahjong pieces outlet of transfer passage 415, prevent mah-jong pieces from dropping down onto license bearing platform 51；The normal work of big disk-drive motor 61 at this time
Make, 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 logical that there are also the conveyings of a side
Road 415 is not filled with, and big disk-drive motor 61 will continue working, and shuffles deep bid 21 and magnetism is registered the license the persistently rotation of wheel 42；If numb
By board be filled with the magnetic at the transfer passage 415 of mah-jong pieces register the license wheel absorption, it is extra due to 45 continuous service of conveyer belt
Mah-jong pieces can be fallen into again in deep bid 21 of shuffling, until the second magnetoresistive sensor 46 is detected and all deposited in all transfer passages 415
Full mah-jong pieces, master control borad suspends big disk-drive motor 61 at this time, starts turntable driving motor 122, and second drives gear 123 and push away
Board teeth portion 121d is meshed, and is laid out to remaining six mah-jong pieces and showdown works, until all 17 board piers are stacked
It finishes and is pushed into card storage track 57.
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, master control borad starts turntable driving motor 122, and showdown head 58 is simultaneously
Four board piers are pushed into card storage channels 57, until completing the stacked (by third magnetoresistive sensor 59 to board pier of first board pier
It 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 being filled with mahjong in transfer passage 415
Board；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, which is again started up, to be turned
Disk-drive motor 122, the gear 124 of third driving at this time are meshed with board teeth portion 121e is sent, and showdown head 58 is driven to fold second batch
The board pier for setting completion pushes in card storage track 131, waits rising next time.
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.
Claims (10)
1. a kind of mahjong machine takes board ply pushing device (3), pushed away including setting taking board conveying mechanism (4) and folding in pedestal (1)
Mechanism (5), it is described take board conveying mechanism (4) include it is interior set transfer passage (415) take board delivery cartridge (41), the transfer passage
(415) the first conveyer belt section for conveying mah-jong pieces is equipped in；The piling and pushing mechanism (5) includes license bearing platform (51), special
Sign is that the license bearing platform (51) is fixed at the mahjong pieces outlet of the transfer passage (415), the license bearing platform (51)
Surface is equipped with the second conveyer belt section lower than first conveyer belt section, and the second conveyer belt section and first conveyer belt segment sync are run.
2. mahjong machine as described in claim 1 takes board ply pushing device (3), which is characterized in that the first conveyer belt section
Belong to same conveyer belt (45) with the second conveyer belt section, which stretches out from transfer passage (415) and pile warp license bearing platform
(51) it is returned behind surface and takes board delivery cartridge (41)；
The pedestal (1) is equipped with the first driving mechanism (6) for driving all conveyer belts (45) to run simultaneously.
3. mahjong machine as claimed in claim 2 takes board ply pushing device (3), which is characterized in that described takes board delivery cartridge
(41) saddle (413) are equipped in, which is divided into transfer passage (415) for space in box and is in transfer passage
(415) lower chambers (414) below；
The taking of the transfer passage (415) is equipped with magnetism and registers the license wheel (42) at board mouth, the transfer passage (415) goes out
It is equipped at board mouth the first delivery wheel (43), at least one tensioning wheel (44) is equipped in the lower chambers (414)；
The opposite sides of the license bearing platform (51) is respectively equipped with reverse wheel (52) and the second delivery wheel (53), the reverse wheel (52)
Underface in the first delivery wheel (43), the conveyer belt (45) successively pile warp reverse wheel (52) and the second delivery wheel
(53)。
4. mahjong machine as claimed in claim 3 takes board ply pushing device (3), which is characterized in that described takes board delivery cartridge
(41) it is equipped with the first gear board plate (54) being in above the second delivery wheel (53), is rotatably equipped on the first gear board plate (54)
Fall idler wheel (56) with transfer passage (415) opposite leading, this lead fall the locating height of idler wheel (56) be higher than it is defeated in transfer passage (415)
Send the locating height in band (45) surface and lower than the locating height in mah-jong pieces top surface on transfer passage (415) interior conveyer belt (45).
5. mahjong machine as described in any one of claim 2-4 takes board ply pushing device (3), which is characterized in that described
First driving mechanism (6) includes:
The fluted disc (81) being rotatably installed in pedestal (1), the fluted disc (81) are in each magnetism and register the license the lower sections of wheel (42)；
Big disk-drive motor (61) for driving fluted disc (81) to rotate；
Be arranged fluted disc (81) and each magnetism register the license wheel (42) shaft between commutation drive mechanism (8).
6. mahjong machine as claimed in claim 5 takes board ply pushing device (3), which is characterized in that the commutation drive mechanism
It (8) include the first driven gear (82) for registering the license in wheel (42) shaft in magnetism of setting, the fluted disc (81) and first driven
The second commutation driving gear set is equipped between gear (82).
7. mahjong machine as claimed in claim 4 takes board ply pushing device (3), which is characterized in that the license bearing platform (51)
Opposite sides is equipped with second gear board plate (55) and card storage track (57), transfer passage (415), second gear board plate (55) and first gear
Board plate (54) surrounds folded board space；The side wall top surface of the card storage track (57) is equipped with sliding slot (571), the sliding slot
(571) it extends to above second gear board plate (55) and is slidably fitted with showdown head (58) in sliding slot (571)；
Close to second gear board plate (55), the showdown head (58) has and will hold one by one the showdown initiation site of the showdown head (58)
Board pier in bench (51) is pushed into the repetition showdown position in card storage track (57)；It is equipped on the pedestal (1) for driving
Each showdown head (58) is in showdown initiation site and repeats the second driving mechanism (12) switched between showdown position.
8. mahjong machine as claimed in claim 7 takes board ply pushing device (3), which is characterized in that second driving mechanism
It (12) include being rotatably installed in the turntable (121) of pedestal (1) top surface, and for driving the turntable (121) that reciprocating rotation occurs
Turntable driving motor (122), the turntable (121) is equipped with the drive mechanism for driving the work of each showdown head (58)
(125)。
9. mahjong machine as claimed in claim 7 or 8 takes board ply pushing device (3), 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 taking for the transfer passage (415) is equipped with the second magnetic at board mouth
It controls sensor (46), what which was used to detect transfer passage (415) takes whether stopped magnetic at board mouth
Property mah-jong pieces；
The second gear board plate (55) is equipped with third magnetoresistive sensor (59), and the third magnetoresistive sensor (59) is for detecting
Whether the mah-jong pieces on license bearing platform (51), which are stacked, is completed and counts 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
In the output signal for receiving each second magnetoresistive sensor (46) and big disk-drive motor (61) is controlled according to the output signal and is turned
The start and stop of disk-drive motor (122), the master control borad are also used to receive the output signal of each third magnetoresistive sensor (59) simultaneously
The start and stop of big disk-drive motor (61) and turntable driving motor (122) are controlled according to the output signal.
10. mahjong machine as claimed in claim 9 takes board ply pushing device (3), which is characterized in that showdown head (58) packet
Showdown head ontology (581) is included, with the first slide bar being slidably matched with the sliding slot (571) on the showdown head ontology (581)
(582), and showdown sliding block (583) in card storage track (57) is extended to, the showdown sliding block (583) is towards transfer passage
(415) side is with gear board portion (584).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157522.0U CN209548674U (en) | 2019-01-29 | 2019-01-29 | Mahjong machine takes board ply pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157522.0U CN209548674U (en) | 2019-01-29 | 2019-01-29 | Mahjong machine takes board ply pushing device |
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| Publication Number | Publication Date |
|---|---|
| CN209548674U true CN209548674U (en) | 2019-10-29 |
Family
ID=68310006
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920157522.0U Withdrawn - After Issue CN209548674U (en) | 2019-01-29 | 2019-01-29 | Mahjong machine takes board ply pushing device |
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| CN (1) | CN209548674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621394A (en) * | 2019-01-29 | 2019-04-16 | 王彬 | Mahjong machine takes board ply pushing device |
-
2019
- 2019-01-29 CN CN201920157522.0U patent/CN209548674U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621394A (en) * | 2019-01-29 | 2019-04-16 | 王彬 | Mahjong machine takes board ply pushing device |
| CN109621394B (en) * | 2019-01-29 | 2023-12-19 | 王彬 | Mahjong tile taking and stacking device of mahjong machine |
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