The conveying device of mah-jong pieces in a kind of mahjong machine
Technical field
The present invention relates to the technology of mahjong automatic Picking conveying from bucket of shuffling, particularly relate to the conveying device of mah-jong pieces in a kind of mahjong machine.
Background technology
At present, mahjong machine send board use by suction board wheel be connected with conveyer belt, mahjong is directly inhaled on a moving belt, be sent to the position of specifying, utilize this load mode, need multiple suction board magnet just can complete the conveying of mahjong, meanwhile, need mahjong to be sent to top from suction board wheel bottom owing to inhaling board magnet, midway easily produces mahjong and comes off, this mode can only be adsorbed mahjong end face simultaneously, can have influence on the efficiency of shuffling.
Summary of the invention
The object of the present invention is to provide a kind of by the conveying device of mahjong mah-jong pieces from barrel mahjong machine of automatic Picking conveying of shuffling.
For achieving the above object, the conveying device of mah-jong pieces in a kind of mahjong machine of the present invention, be arranged on the mahjong pieces outlet side of the bucket of shuffling of mahjong machine, it is characterized in that: comprise the first magnet, Xi Pai mechanism and conveyer belt, described Xi Pai mechanism comprises support, card-absorbing disk, second magnet and the 3rd magnet, described card-absorbing disk is shuffled on barrel inwall of mahjong pieces outlet side by support being connected to of substantially keeping horizontally rotating, on the bottom surface that second magnet and the 3rd magnet are separately positioned on card-absorbing disk and circumference side, described first magnet is arranged on immediately below Xi Pai mechanism shuffles on barrel inwall, what described conveyer belt tilted is arranged on a barrel side, mahjong pieces outlet position of shuffling, conveyer belt delivery end is positioned at side below card-absorbing disk.
In order to ensure the smooth delivery of power of mahjong, raise the efficiency, one end being positioned at Xi Pai mechanism lower position of conveyer belt maintains an equal level with barrel bottom surface of shuffling.
In order to be shifted onto to by the mahjong adsorbed by vertical cube, the 3rd magnet be arranged on card-absorbing disk side is positioned at position directly over the magnet of card-absorbing disk bottom surface second.
In order to adsorb mah-jong pieces better and transmit, the magnetic pole at the magnetic pole that the second magnet being arranged on card-absorbing disk bottom surface contacts with card-absorbing disk bottom surface and the mah-jong pieces back side to be conveyed is contrary, be arranged on card-absorbing disk side the 3rd magnet identical with the magnetic pole at the mah-jong pieces back side to be conveyed with the magnetic pole of shuffle disk contacts side surfaces, being arranged on first magnet of shuffling on barrel inwall, to be close to the magnetic pole of barrel inwall one side of shuffling contrary with the back side magnetic pole of mah-jong pieces.
Because mahjong needs to stack four direction, described Xi Pai mechanism is four, is evenly distributed on and shuffles on barrel inwall.
In order to make mah-jong pieces be placed into better on conveyer belt, card-absorbing disk is provided with an angle of inclination consistent with conveyer belt.
Mah-jong pieces of the present invention send board apparatus, utilize the rotation of card-absorbing disk to carry mah-jong pieces, only need three blocks of magnet, need five or six blocks of magnet compared to traditional technology, greatly save cost, meanwhile, utilize multiple spot to coordinate the mode of absorption, adsorb compared to single-point, more efficient, meanwhile, the design that conveyer belt maintains an equal level with bottom of the barrel of shuffling also can prevent from producing in course of conveying coming off, and improves efficiency of shuffling.
Accompanying drawing explanation
Fig. 1 is the transport conveyor constructions schematic diagram of mah-jong pieces in mahjong machine.
The structural representation of Tu2Shi Xi board mechanism.
Tu3Shi Xi board mechanism bottom surface second magnet positions schematic diagram.
In figure: 1 is bucket of shuffling, 2 Shi Xi board mechanisms, 21 is supports, and 22 is motors, and 23 is the 3rd magnet, and 24 is the second magnet, and 25 is card-absorbing disks, and 3 is conveyer belts, and 4 is barrel inwalls of shuffling, and 5 is the first magnet.
Detailed description of the invention
As Fig. 1, the invention provides a kind of by the conveying device of mah-jong pieces in the mahjong machine of mahjong automatic Picking conveying from bucket of shuffling, primarily of bucket 1 of shuffling, first magnet 5, Xi Pai mechanism 2 and conveyer belt 3 form, Xi Pai mechanism main support 21, card-absorbing disk 25, second magnet 24 and the 3rd magnet 23 form, card-absorbing disk 25 is connected to by support 21 shuffles on barrel inwall of mahjong pieces outlet side 4, card-absorbing disk 25 horizontally rotates, rotating shaft direction is consistent substantially with the rotating shaft direction of bucket 1 of shuffling, the second magnet 24 and the 3rd magnet 23 is provided with in the inside of card-absorbing disk 25, wherein the second magnet 24 is arranged on the bottom of card-absorbing disk, the magnetic pole contacted with card-absorbing disk 25 bottom surface is contrary with the magnetic pole at the mah-jong pieces back side, 3rd magnet 23 is arranged on the side of card-absorbing disk, be positioned at position directly over the second magnet 24, identical with the magnetic pole at the mah-jong pieces back side to be conveyed with the magnetic pole of card-absorbing disk contacts side surfaces, as Fig. 2, Fig. 3.
Conveyer belt 3 is from the wheel 25 inclined position side being arranged on barrel inwall 4 of shuffling upwards of shuffling, wherein one end of conveyer belt 3 is positioned at mahjong pieces outlet position immediately below card-absorbing disk 25, end face maintains an equal level with the bottom surface of bucket 1 of shuffling, card-absorbing disk 25 is provided with an angle of inclination consistent with conveyer belt 3 angle, agrees with mutually when mah-jong pieces can be made to come off with conveyer belt 3 position.On the shuffle disk inwall 4 of card-absorbing disk 25 lower conveyor belt side, be also provided with the first magnet 5, first magnet 5 contrary with the back side magnetic pole of the magnetic pole and mah-jong pieces of being close to barrel inwall 4 one side of shuffling simultaneously.
When mahjong automatic card shuffling, bucket 1 of shuffling rotates, owing to shuffling, bucket 1 bottom surface is pyramidal structure, mah-jong pieces are under the rotation of bucket 1 of shuffling, stirred to the surrounding of bucket 1 of shuffling, because mah-jong pieces are inner and be provided with magnet bottom bucket 1 of shuffling, the magnetic pole that the magnet bottom bucket 1 of shuffling is close to the one side of bucket 1 bottom surface of shuffling is contrary with the magnetic pole in mah-jong pieces front, the front of mah-jong pieces is attracted down, and the back side upward.
Now, contrary with the back side magnetic pole of the magnetic pole and mah-jong pieces being close to barrel inwall 4 one side of shuffling owing to being positioned at first magnet 5 of shuffling on barrel inwall 4, when mah-jong pieces are stirred to here, the back side is attracted simultaneously, owing to shuffling, bucket 1 bottom surface is also provided with magnet, mah-jong pieces are attracted simultaneously, side is adsorbed on shuffles on barrel inwall 4, and the drive of the projection iron plate bottom bucket 1 of shuffling travels forward, when mah-jong pieces move to immediately below card-absorbing disk 25, shuffle bottom bucket 1 and do not arrange magnet in this position, magnet is provided with in card-absorbing disk 25, because the second magnet 24 magnetic pole bottom card-absorbing disk is contrary with mah-jong pieces back side magnetic pole, mah-jong pieces are adsorbed on card-absorbing disk 25, now, if the side of mahjong is adsorbed, be positioned at the 3rd magnet 23 of card-absorbing disk side and the back side two like magnetic poles repel each other of mah-jong pieces, mah-jong pieces are pushed open, the back side of mah-jong pieces is adsorbed by the second magnet 24 of shuffle disk bottom surface, continue conveying.
Card-absorbing disk 25 is under the drive of motor 22, and the direction along conveyer belt 3 position is rotated, along with the rotation of card-absorbing disk 25, mah-jong pieces are driven to rotate simultaneously, mah-jong pieces are transported to belt position, and now, mah-jong pieces are blocked by conveyer belt sidewall, cannot be rotated further, card-absorbing disk 25 is rotated further, and the second magnet 24 moves along with the rotation of card-absorbing disk 25 simultaneously, and the absorption affinity on mah-jong pieces disappears, mah-jong pieces drop on conveyer belt 3, and are carried forward by mah-jong pieces along with the movement of conveyer belt 3.