CN102451556B - Mahjong sorting device in mahjong machine and mahjong sorting method thereof - Google Patents
Mahjong sorting device in mahjong machine and mahjong sorting method thereof Download PDFInfo
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- CN102451556B CN102451556B CN201110438967.4A CN201110438967A CN102451556B CN 102451556 B CN102451556 B CN 102451556B CN 201110438967 A CN201110438967 A CN 201110438967A CN 102451556 B CN102451556 B CN 102451556B
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Abstract
The invention discloses a mahjong sorting device in a mahjong machine and a mahjong sorting method thereof. The mahjong sorting device comprises a mahjong shuffling cylinder, a first photoelectric sensing unit, a first transmission belt unit, a mahjong shuffling disk, a mahjong beating mechanism and a mahjong overturning mechanism, wherein the mahjong shuffling disk is arranged at the bottom of the mahjong shuffling cylinder; the mahjong shuffling cylinder is formed by connecting an upper cylinder body with a lower cylinder body; a neck part which is smaller than the cylinder diameter of the lower cylinder body is formed at the joint of the upper cylinder body and the lower cylinder body; a neck gap through which mahjong passes at a preset posture is formed between the neck part and the upper end face of the mahjong shuffling disk; a mahjong conveying channel through which mahjong passes at a preset posture is formed between the mahjong shuffling disk and the cylinder wall of the lower cylinder body; and the mahjong beating mechanism and the mahjong overturning mechanism are arranged on one side of the first transmission belt unit respectively. The mahjong sorting method mainly comprises the following steps of: sorting mahjong into edge-on mahjong by using the neck gap and the mahjong conveying channel; and adjusting the orientations of mahjong through the mahjong beating mechanism and the mahjong overturning mechanism to form horizontal mahjong of which needed surfaces face downwards. The mahjong sorting device has the advantages that: the mahjong shuffling cylinder can be used for sorting mahjong without magnetic force or a permanent magnet, the cost is low, and mahjong can be played conveniently without preventing magnetism.
Description
Technical field
The present invention relates to the parts in mahjong machine, relate in particular to reason board apparatus and reason board method thereof in mahjong machine.
Background technology
Mah-jong pieces in automatic mahjong-playing machine are to deliver to seat pushing after putting in order by shuffle cylinder and corresponding board conveying mechanism trump card again, by seat pushing trump card, stacking between two Cheng Yidun is pushed on card storage groove, after the pier number that reaches setting, by Mah-jongg push plate, the board on card storage groove is pushed to card bearing board, finally by card bearing board, rise to mahjong machine desktop, form the board of putting in order of the corresponding side of desktop.
Mahjong machine is mainly to rely on the magnetic of magnet to complete to the arrangement of board at present.On the inside of mah-jong pieces and the drive of the shuffle disk place of keeping to the side and board conveying mechanism, permanent magnet is set respectively, the polarity of the board face of mah-jong pieces (having pattern one side) and the polarity of the permanent magnet on shuffle disk below and running roller are different.Shuffle disk is placed in the cylinder bottom of shuffling, and board conveying mechanism is placed in shuffles on a four direction or both direction of an interior side, board conveying mechanism enter board end in shuffle disk one side, refer to Fig. 1.While shuffling, mah-jong pieces are stirred and are arranged fully to realize and shuffle in the rotation of shuffle disk.Shuffle disk is when rotating, mah-jong pieces also move to shuffle disk edge except rotating with shuffle disk under centrifugal action, when mah-jong pieces approach shuffle disk edge, the board that some pattern plane make progress under the effect of magnetic force will overturn downwards, and the back side of board is made progress, mah-jong pieces move near board conveying mechanism enter board end time by the magnetic drive of tool, held and move with driving-belt, due to the magnetic on delivery wheel and board board face magnetic different, mah-jong pieces are faced down and inhale on board conveying mechanism by board, so the board on the driving-belt of board conveying mechanism is all the supine spread pattern of the back of the body, these boards are delivered to seat pushing by driving-belt and are completed and stack by raising mechanism and raising action again.
Summary of the invention
The object of the invention is to be to overcome the deficiency of above prior art, provide that a kind of cost is low, the reason board apparatus in a kind of mahjong machine of not needing by magnetic force, board to be arranged, by following technical proposals, be achieved:
Described reason board apparatus, comprises the shuffle disk of shuffling cylinder, the first photoelectric sensing unit and the first driving-belt unit and being located at the cylinder bottom of shuffling being placed on mahjong machine interior framework, also comprises the He Dao of Ji Pai mechanism board mechanism; The described cylinder of shuffling is formed by connecting by upper and lower cylindrical shell, and its junction formation one is less than the neck of lower body cylinder barrel dliameter, and this neck forms a collar gap that board is passed through to set attitude to shuffle disk upper surface; Between shuffle disk and the barrel of lower shell, form a defeated board conduit that board is passed through to set attitude; The barrel of lower shell is provided with the door that at least one can folding, described in each the outside correspondence of door arrange one described in the first driving-belt unit; Described the first driving-belt unit is mainly comprised of the first live-roller group of the first driving-belt and this driving-belt that is in transmission connection; Ji Pai mechanism is mainly by hitting board arm and driving the driver element that hits the rotation of board arm to form, and driver element is fixed on a side of the first belt mechanism, hits the bottom that board arm is placed in the mah-jong pieces of carrying on the first driving-belt; The first photoelectric sensing unit is placed in the first driving-belt top, and faces toward the corresponding position of the board that transmits on the first driving-belt; Described Dao Pai mechanism inclined-plane, main You Huan road and described the second driving-belt unit form, described the second driving-belt unit is mainly comprised of the second live-roller group of the second driving-belt and this driving-belt that is in transmission connection, change inclined-plane and the second driving-belt unit and be arranged at respectively end and a side of the direction of advance of the first driving-belt unit, and the driving-belt plane in the second driving-belt unit is lower than the driving-belt plane in the first driving-belt unit.
The further design of described reason board apparatus is, described upper and lower cylindrical shell connects by anchor ring, the outer toroid of this anchor ring is connected with lower shell upper end, interior annulus and upper shell lower end are connected to form the described neck of cylindrical shell, the difference of lower shell diameter and recess diameter is the groove width of the defeated board conduit of twice, the barrel of upper shell is provided with at least one notch of playing a card, and this notch of playing a card is connected with one end of described the second driving-belt; Described shuffle disk has the disk body of a frustum, and the large end end of this disk body is provided with step.
The further design of described reason board apparatus is, described collar gap is greater than mah-jong pieces thickness, is less than mah-jong pieces width; Described defeated board conduit is formed by the barrel of lower shell and the step on shuffle disk, and the groove width of this conduit is greater than mah-jong pieces thickness and is less than mah-jong pieces width, and groove is tall and big is less than mah-jong pieces length in mah-jong pieces width.
The further design of described reason board apparatus is, described in the cylinder of shuffling corresponding to the collar gap at described door position, be less than the thickness of board.
The further design of described reason board apparatus is, on the described barrel of shuffling uniform four can folding door, each door and electromagnetism open-and-close mechanism control connection, this electromagnet open-and-close mechanism is mainly by electromagnet, spring, slide bar and runner block form, described door is provided with pin, slide bar is provided with the slotted eye sliding for described pin, door is realized both be flexibly connected by described pin with the cooperation of slotted eye with slide bar, electromagnet is placed in one end of runner block, slide bar is plugged in the conduit that the runner block other end is corresponding, spring cross-under on slide bar and two ends be resisted against respectively on runner block and slide bar.
The further design of described reason board apparatus is, a described barrel of shuffling is provided with at least one Bo Pai plate mechanism, Gai Bopai plate mechanism forms by dialling board plate and torsion spring, corresponding barrel is provided with aperture, dial board plate and be placed in this aperture, and a part is exposed in a barrel of shuffling, dial board plate can elasticity hinged with the barrel of shuffling pivotally by torsion spring.
The further design of described reason board apparatus is, described driver element unit is mainly by dwang, cursor, magnetic substance pull bar, electromagnet and back-moving spring form, described dwang is arranged in described frame rotationally, described magnetic substance pull bar is slidably connected to frame, magnetic substance pull bar one end is provided with bearing pin, one end is relative with the electromagnet being placed in frame, described cursor is fixedly connected on dwang, this cursor is provided with slotted eye, magnetic substance pull bar is realized both be flexibly connected by bearing pin with the cooperation of slotted eye with cursor, when at electromagnet, by magnetic force, to magnetic substance pull bar, effect is moved magnetic substance pull bar, drive dwang rotates.
The further design of described reason board apparatus is, described the first driving-belt is by direction of transfer successively by rising driving-belt on inclined-plane and horizontal conveyor belt forms, and the second driving-belt is horizontal conveyor belt, the parallel side that is placed in the first driving-belt of the second driving-belt.
The further design of described reason board apparatus is, described the first photoelectric sensing unit is comprised of two light emitting diode and the photo resistance of placing side by side, two photoelectric sensing unit be placed in respectively on the first driving-belt the top of the board that transmits and the corresponding position of side.
The reason board method of described reason board apparatus, comprises the steps:
1) shuffle disk rotates, the mah-jong pieces of shuffling in cylinder move radially when rotating with shuffle disk, in movement by described collar gap, by center of gravity in the highest and inferior high setting board, edge-on board be organized into position of centre of gravity minimum and board facing to inconsistent sleeping vertical board;
2) described sleeping vertical board falls into defeated board groove along the card of shuffling, be organized into board facing to inconsistent edge-on board, the rotation of described edge-on board by shuffle disk is pushed into respectively door corresponding on the barrel of shuffling and enters corresponding entering on the first driving-belt in defeated board groove, and to counting through every one card of moving into one's husband's household upon marriage, when entering board number when setting number, it is closed that shuffle disk reverses after certain angle the door of respective side;
3) the edge-on board on the first driving-belt is when through described two photoelectric sensing unit, produce the corresponding signal of telecommunication, by comparing the output signal value of two photoelectric sensing unit, differentiate board face towards, to on the first driving-belt, do not meet set towards edge-on board knocked down as carrying on the back supine sleeping vertical board, the board on the first driving-belt is after this that board is facing to consistent edge-on board and the supine sleeping vertical board of the back of the body;
4) the described board on the first driving-belt is when running to the end of the first driving-belt direction of advance, by the pushing and pressing on the second inclined-plane, Zhong Huan road, driving-belt unit, made a detour to the second driving-belt lower than the first driving-belt plane, and the second driving-belt speed is faster than the first driving-belt speed, edge-on board lodges into the supine sleeping vertical board of the back of the body, after this board on the second driving-belt is all the supine sleeping vertical board of the back of the body, and is delivered to seat pushing by the second driving-belt.
The further design of described reason board method is, the board end that enters that it is characterized in that the second driving-belt unit is provided with the second photoelectric sensing unit for counting, the second photoelectric sensing unit is comprised of light emitting diode staggered relatively and photo resistance, to entering the board of the second driving-belt unit, count, and by counting with set number comparison, as count and be greater than setting number, by setting number board on the second driving-belt, be delivered to after seat pushing, the second driving-belt counter motion, is delivered to by the board more than setting number the cylinder of shuffling.
The cylinder of shuffling of the present invention is when arrange board, need to be by magnetic force, thereby there is following beneficial effect: 1), because no longer needing permanent magnet, production cost is low; 2), when playing cards, do not need to guard against the impact of magnetic field on some articles for daily use of people, for entertainer provides larger convenience; 3) do not need special-purpose board, can make full use of the board of people's original board, especially higher gears, thereby increase the grade of amusement.
Accompanying drawing explanation
Fig. 1 is the structural representation of reason board apparatus of the present invention.
Fig. 2 is shuffle cylinder and the structural representation of shuffle disk.
Fig. 3 is shuffle cylinder and the another kind of structural representation of shuffle disk.
Fig. 4 is the dimensional structure schematic diagram of mah-jong pieces.
Fig. 5 is the structural representation of first, second driving-belt unit.
Fig. 6 is the top view of the structural representation of the unit of driving-belt shown in Fig. 5.
Fig. 7 is the structural representation of electromagnetism open-and-close mechanism.
Fig. 8 is the top view of the open-and-close mechanism of electromagnetism shown in Fig. 7 structure.
The structural representation of Tu9Shi Bopai plate mechanism.
Figure 10 is the A-A cutaway view of the plate of Bo Pai shown in Fig. 8 mechanism.
Figure 11 is that mah-jong pieces touch the schematic diagram of dialling board plate.
Figure 12 is that mah-jong pieces are being dialled the schematic diagram rotating under the effect of board plate.
Figure 13 is that mah-jong pieces produce the schematic diagram that falls into defeated board groove under the effect of dialling board plate.
In figure: 1 frame, 4 connect board seat, 7 mah-jong pieces, the 7a vertical mah-jong pieces that crouch, the mah-jong pieces that 7b is edge-on, 10 first driving-belt unit, 11 first driving-belts, 12 active rolls 22, 13 driven vollers, 20 second driving-belt unit, 21 second driving-belts, 22 active rolls, 23 driven vollers, inclined-plane, 24Huan road, 30Dao board mechanism, 40Ji board mechanism, 41 hit board arm, 42 driver element dwang 42a, 42b cursor, 42c spring, 42d magnetic substance pull bar, 42f electromagnet, 50 electromagnetism open-and-close mechanisms, electromagnet 51, 52 springs, 53 slide bars, 54 runner blocks, 60 shuffle disks, 60a anchor ring, 60b periphery, 62 inner cone teeth, 63 defeated board conduits, 70 cylinders of shuffling, 71 upper shells, the 71a notch of playing a card, 72 lower shells, 73, 73a pin, 74 anchor rings, 75 necks, 77 collar gaps, 80Bo Pai plate mechanism, 81 groups of board plates, 82 torsion springs, 90 first photoelectric sensing unit, 93 second photoelectric sensing unit, 98 supports.
The specific embodiment
Contrast Fig. 1, reason board apparatus of the present invention is placed in the frame 1 in mahjong machine, mainly the cylinder 70 of shuffling, shuffle disk 60, the first photoelectric sensing unit 90, the first driving-belt unit 10, the 40He Dao of Ji Pai mechanism board mechanism 30, consists of.Shuffle cylinder 70 centres that are placed in mahjong machine 1, shuffle disk 60 is placed in the bottom of the cylinder 70 of shuffling, cylinder 70 four side directions of shuffling are respectively equipped with the first driving-belt unit 20, Ji Pai mechanism 40 is positioned at the first driving-belt unit 20 1 sides, and Dao Pai mechanism 30 is placed in end one side of the first driving-belt unit 20 directions of advance.
Contrast Fig. 2, the cylinder 70 of shuffling of the present invention is comprised of upper shell 71 and lower shell 72, between upper and lower cylindrical shell, by anchor ring 74, connects, and the outer toroid of this anchor ring is connected with lower shell 72 upper ends, and interior annulus and upper shell 71 lower ends are connected to form the neck 75 of cylindrical shell.Upper shell can be the cylinder that barrel dliameter is less than lower shell, can be also large lower young cone cylinder (see figure 3) suitable for reading, and board can enter the cylinder of shuffling better like this.The difference of lower shell diameter and recess diameter is the groove width of the defeated board conduit of shuffle disk both sides substantially, and the barrel upper end of upper shell is provided with four uniform notch 71a that play a card.On the barrel of lower shell 72, be evenly equipped with four can folding door 73, the outside of every Yishanmen 73 is corresponding with the first driving-belt unit 20 inputs of respective side.Shuffle disk 60 has the disk body of a frustum, and the inner chamber of disk body is corresponding inner conical surface, which is provided with inner cone tooth 62, and the large end end of shuffle disk 60 is provided with and forms the step 60c that anchor ring 60a and periphery 60b intersect vertically.This step and lower shell form a defeated board conduit 63, and there is collar gap 77 above-mentioned neck 75 to shuffle disk upper surface, and this gap 77 is greater than mah-jong pieces thickness H, is less than mah-jong pieces width K, refers to Fig. 4.Make the board that enters defeated board conduit 63 when by collar gap 77, its attitude is adjusted, as, the board of setting (board that center of gravity is the highest) and edge-on board (center of gravity time high board) fall into defeated board conduit 63 after all adjusting and becoming sleeping vertical board (board that center of gravity is minimum) again.But anchor ring 74 downsides corresponding to door 73 positions are provided with card plate 78, make the collar gap h at this place be less than above-mentioned collar gap 77, be less than mah-jong pieces thickness H's.Board can not fall into from the neck gap location corresponding to door 73 defeated board conduit 63 like this.The wide width that is step of defeated board conduit 63 is also the width of anchor ring 60a, and this width is greater than mah-jong pieces thickness H, is less than mah-jong pieces width K; The height of conduit 63 is greater than mah-jong pieces width K, is less than mah-jong pieces length C.
Contrast Fig. 5, Fig. 6, first, second driving-belt unit is mainly comprised of first, second live-roller group of first, second driving-belt 11,21 and the corresponding driving-belt that is in transmission connection respectively.First, second live-roller group is comprised of drive roll 12 and corresponding driven voller 13,23 respectively.Wherein the first driving-belt 11 by direction of transfer successively by rising driving-belt on inclined-plane and horizontal conveyor belt forms, the second driving-belt 21 is horizontal conveyor belt, each side second driving-belt 21 is parallel is placed in the first driving-belt inner side of respective side, and lower than the transmission plane of the first driving-belt.One end of the second driving-belt with connect board seat and be connected, one end is connected with the notch 71a that plays a card shuffling on a upper shell.Active roll 12,22 coaxial lines of first, second gear unit, and there is different running roller diameters, in order to drive respectively driving-belt and the driven voller in corresponding driving-belt unit, form different driving-belt speed, because the diameter of running roller 22 is greater than the diameter of running roller 12, under same rotating speed, the linear velocity of running roller 22 is greater than the linear velocity of running roller 12, and the speed of such the second driving-belt 21 is faster than the speed of the first driving-belt 22.
The second above-mentioned inclined-plane, 21He Huan road, driving-belt unit 24 has formed the Dao Pai mechanism in the present invention, changes the end that inclined-plane 24 is arranged on the direction of advance of the first driving-belt unit 11.By inclined-plane, Gai Huan road 24, the board 7 that runs to the first driving-belt 11 ends is directed on the second driving-belt 21, because the second driving-belt is lower than the first driving-belt plane, board on end will be toppled over to lower driving-belt plane when turning to the second driving-belt by the first driving-belt.The present embodiment also arranges the second photoelectric sensing unit 93 at the board end that enters of the second driving-belt unit, the second photoelectric sensing unit 93 forms (see figure 1) by light emitting diode staggered relatively and photo resistance, to entering the board of the second driving-belt unit, count, so that the resulting board number of counting through the second photoelectric sensing unit 95 in a switching door 73 outsides of shuffling is examined again, improve counting accuracy and reliability.If the second photoelectric sensing unit 95 countings guarantee accurately, the second photoelectric sensing unit 93 to be no longer set.
Ji Pai mechanism 40 is mainly by hitting board arm 41 and driving the driver element 42 that hits the rotation of board arm to form.Driver element 42 is fixed on a side of the first belt mechanism, hits the bottom that board arm is placed in the mah-jong pieces of carrying 7 on the first driving-belt.Driver element unit 42 is mainly comprised of dwang 42a, cursor 42b, magnetic substance pull bar 42d, electromagnet 42f and back-moving spring 42c.Dwang 42a is arranged in frame rotationally, and cursor 42b one end is fixedly connected with dwang, and one end is provided with slotted eye 42b1; Magnetic substance pull bar 42d one end is plugged in a conduit being fixed on the fixed block of frame, and one end is provided with bearing pin 42d2, and magnetic substance pull bar 42d realizes both be flexibly connected by bearing pin 42d2 with the cooperation of slotted eye 42b1 with cursor 42b.When effect is moved magnetic substance pull bar 42d to magnetic substance pull bar 42d by magnetic force at electromagnet 42f, drive dwang 42a to rotate.
Yu Ji board mechanism 40 correspondence positions are provided with a support 98, two first photoelectric sensing unit 90 be placed in two orthogonal of this support upper, and make two photoelectric sensing unit 90 respectively on the first driving-belt the top of the board that transmits and the corresponding position of side.This photoelectric sensing unit 90 is comprised of the light emitting diode 91 of placing side by side and photo resistance 92.Facing to the board face of mah-jong pieces, (or the centre position at the back side, the photoelectric sensing unit 90 in board top is facing to the side white portion of mah-jong pieces in photoelectric sensing unit in board side 90.The light that light emitting diode sends reflexes to photo resistance through board face, according to catoptrical strong and weak photo resistance, produces the different signals of telecommunication, by contrasting the size of the signal of telecommunication of two photoelectric sensing unit, judgement board facing to.
On the barrel of above-mentioned lower shell 72, be evenly equipped with four doors 73 that can open and by an electromagnetism open-and-close mechanism 50 of correspondence, control its folding respectively, please refer to Fig. 7, Fig. 8.This electromagnetism open-and-close mechanism 50 is mainly comprised of electromagnet 51, spring 52, slide bar 53 and runner block 54, described door is provided with pin 73a, slide bar is provided with the slotted eye 53a sliding for described pin, door 73 is realized both be flexibly connected by above-mentioned pin 73a with the cooperation of slotted eye 53a with slide bar 53, electromagnet 51 is placed in one end of runner block 54, slide bar 53 is plugged in the conduit that runner block 54 other ends are corresponding, spring 52 cross-under are on slide bar 53, and its two ends are resisted against respectively on the corresponding end face of runner block 54 and slide bar 53.
On the barrel of lower shell 72, be also evenly equipped with Si Gebopai plate mechanism 80, please refer to Fig. 9, Figure 10.Gai Bopai plate mechanism forms by dialling board plate 81 and torsion spring 82, and corresponding barrel is provided with aperture 72a, dial board plate 81 and be placed in this aperture, and a part is in a barrel of shuffling, and dials board plate 82 can elasticity hinged with the barrel of shuffling pivotally by torsion spring.
Reason board apparatus of the present invention is managed board by following process:
1) first shuffle disk connects power by the inner cone tooth 62 on its frustum disk body inner chamber, shuffle disk is rotated, the mah-jong pieces of shuffling in cylinder when rotating with shuffle disk because the effect that is subject to centrifugal force is simultaneously along affected the moving radially of frustum face of shuffle disk, in movement during by described collar gap 77, by erect board, edge-on board be organized into position of centre of gravity minimum and board facing to inconsistent sleeping vertical board 7a, fall into defeated board conduit 63, but some boards before falling into defeated board conduit 63 because of its attitude be erected at defeated board conduit 63 above, as Figure 11.When these boards move to while dialling board machine 80 structure, touch with dialling board plate 81, be subject to dialling stopping of board plate 81, force mah-jong pieces to rotate to change self attitude, as Figure 12, dial board plate 81 outside to the barrel 72 of shuffling under the pushing and pressing of board simultaneously and rotate, there is strain in torsion spring 82.When board is converted to certain attitude, finally the attitude with edge-on board 7b falls into defeated board groove 6, as Figure 13.As now dialled board plate 1, be no longer subject to the pushing and pressing of mah-jong pieces, dial board plate 1 return under the effect of torsion spring 2.
When having board to move in the corresponding collar gap of switching door 73 top, because the collar gap at this place is less than the thickness H of board, board can not fall into defeated board groove from corresponding collar gap, and the folding that can prevent like this board opposite house forms and hinders.
2) restriction that falls into the board groove road size of defeated board groove is organized into board facing to inconsistent edge-on board, rotation along with shuffle disk, edge-on board on defeated board groove is pushed on the first corresponding driving-belt 11 by corresponding door 73 respectively, through moving into one's husband's household upon marriage, passing through the second photoelectric sensing unit being formed by light emitting diode staggered relatively and photo resistance at 73 o'clock, this every one card in 90 pairs of the second photoelectric sensing unit is counted, when entering board number for setting number, for having prevented that board is just in time stuck in the middle of door, in every side, entering board number reaches after setting number, it is closed that shuffle disk reverses after certain angle the door of respective side.
3) enter edge-on board on the first driving-belt when moving to Ji Pai mechanism with the first driving-belt, on support 98, facing to the board face of board or the first photoelectric sensing unit 90 in centre position, the back side, can experience the light of mah-jong pieces white board face and dark backside reflection, thereby produce two kinds of different signals of telecommunication.And experiencing all the time facing to a photoelectric sensing unit 90 of board side white portion on support 98 is the light of white board face reflection, produce the identical signal of telecommunication, the value of electrical signals of two photoelectric sensing unit 90 of contrast compares, the face that faces toward the first photoelectric sensing unit 90 as identical explanation is board face, if difference is the back side, as set the face that will knock down, be the back side, all boards through the different signal of telecommunication of two first photoelectric sensing unit 90 generations on support 98 will You Ji board mechanism be knocked down down as the supine sleeping vertical board of the back of the body, after this board on the first driving-belt is that board is facing to consistent edge-on board and the supine sleeping vertical board of the back of the body.
The present invention relatively judges by two signals, can effectively prevent light intensity variation all in environment to and interference that photoelectric sensor produces improves correctness and the reliability of judgement judgement.
4) board on the first driving-belt 11 is when running to the end of the first driving-belt 11 directions of advance, by the second inclined-plane, 20Zhong Huan road, driving-belt unit 24, made a detour to the second driving-belt 21 lower than the first driving-belt plane, the board on the second driving-belt is now all the supine sleeping vertical board of the back of the body.When board enters the second driving-belt unit 20 and enters board end, all to be subject to the optoelectronic induction of the second photoelectric sensing unit 90, and count the electric signal transmission of induction to corresponding counting unit, counting with set number comparison, as count and be greater than setting number, the board of setting number on the second driving-belt is being delivered to after seat pushing, and the second driving-belt counter motion, enters by the notch of playing a card of shuffling on cylinder the cylinder of shuffling by the board more than setting number.If above-mentioned the 3rd photoelectric sensing unit 95 countings guarantee accurately, can no longer need the second photoelectric sensing unit 93, the second driving-belts also not need counter motion, unnecessary board is delivered to the cylinder of shuffling.
Claims (11)
1. the reason board apparatus in mahjong machine, comprises the shuffle disk of shuffling cylinder, the first photoelectric sensing unit and the first driving-belt unit and being located at the cylinder bottom of shuffling being placed on mahjong machine interior framework, characterized by further comprising the He Dao of Ji Pai mechanism board mechanism; The described cylinder of shuffling is formed by connecting by upper and lower cylindrical shell, and its junction formation one is less than the neck of lower body cylinder barrel dliameter, and this neck forms a collar gap that board is passed through to set attitude to shuffle disk upper surface; Between shuffle disk and the barrel of lower shell, form a defeated board conduit that board is passed through to set attitude; The barrel of lower shell is provided with the door that at least one can folding, described in each the outside correspondence of door arrange one described in the first driving-belt unit; Described the first driving-belt unit is mainly comprised of the first live-roller group of the first driving-belt and this driving-belt that is in transmission connection; Ji Pai mechanism is mainly by hitting board arm and driving the driver element that hits the rotation of board arm to form, and driver element is fixed on a side of the first belt mechanism, hits the bottom that board arm is placed in the mah-jong pieces of carrying on the first driving-belt; The first photoelectric sensing unit is placed in the first driving-belt top, and faces toward the corresponding position of the board that transmits on the first driving-belt; Described Dao Pai mechanism inclined-plane, main You Huan road and described the second driving-belt unit form, described the second driving-belt unit is mainly comprised of the second live-roller group of the second driving-belt and this driving-belt that is in transmission connection, change inclined-plane and the second driving-belt unit and be arranged at respectively end and a side of the direction of advance of the first driving-belt unit, and the driving-belt plane in the second driving-belt unit is lower than the driving-belt plane in the first driving-belt unit.
2. the reason board apparatus in mahjong machine according to claim 1, it is characterized in that described upper and lower cylindrical shell connects by anchor ring, the outer toroid of this anchor ring is connected with lower shell upper end, interior annulus and upper shell lower end are connected to form the described neck of cylindrical shell, the difference of lower shell diameter and recess diameter is the groove width of the defeated board conduit of twice, the barrel of upper shell is provided with at least one notch of playing a card, and this notch of playing a card is connected with one end of described the second driving-belt; Described shuffle disk has the disk body of a frustum, and the large end end of this disk body is provided with step.
3. the reason board apparatus in mahjong machine according to claim 2, is characterized in that described collar gap is greater than mah-jong pieces thickness, is less than mah-jong pieces width; Described defeated board conduit is formed by the barrel of lower shell and the step on shuffle disk, and the groove width of this conduit is greater than mah-jong pieces thickness and is less than mah-jong pieces width, and groove is tall and big is less than mah-jong pieces length in mah-jong pieces width.
4. the reason board apparatus in mahjong machine according to claim 3, the cylinder of shuffling described in it is characterized in that is less than the thickness of board corresponding to the collar gap at described door position.
5. the reason board apparatus in mahjong machine according to claim 1, described in it is characterized in that, shuffle on barrel uniform four can folding door, each door and electromagnetism open-and-close mechanism control connection, this electromagnet open-and-close mechanism is mainly by electromagnet, spring, slide bar and runner block form, described door is provided with pin, slide bar is provided with the slotted eye sliding for described pin, door is realized both be flexibly connected by described pin with the cooperation of slotted eye with slide bar, electromagnet is placed in one end of runner block, slide bar is plugged in the conduit that the runner block other end is corresponding, spring cross-under on slide bar and two ends be resisted against respectively on runner block and slide bar.
6. the reason board apparatus in mahjong machine according to claim 1, a barrel of shuffling described in it is characterized in that is provided with at least one Bo Pai plate mechanism, Gai Bopai plate mechanism forms by dialling board plate and torsion spring, corresponding barrel is provided with aperture, dial board plate and be placed in this aperture, and a part is exposed in a barrel of shuffling, dial board plate can elasticity hinged with the barrel of shuffling pivotally by torsion spring.
7. the reason board apparatus in mahjong machine according to claim 1, it is characterized in that described driver element unit is mainly by dwang, cursor, magnetic substance pull bar, electromagnet and back-moving spring form, described dwang is arranged in described frame rotationally, described magnetic substance pull bar is slidably connected to frame, magnetic substance pull bar one end is provided with bearing pin, one end is relative with the electromagnet being placed in frame, described cursor is fixedly connected on dwang, this cursor is provided with slotted eye, magnetic substance pull bar is realized both be flexibly connected by bearing pin with the cooperation of slotted eye with cursor, when at electromagnet, by magnetic force, to magnetic substance pull bar, effect is moved magnetic substance pull bar, drive dwang rotates.
8. the reason board apparatus in mahjong machine according to claim 1, it is characterized in that described the first driving-belt by direction of transfer successively by rising driving-belt on inclined-plane and horizontal conveyor belt forms, the second driving-belt is horizontal conveyor belt, the parallel side that is placed in the first driving-belt of the second driving-belt.
9. the reason board apparatus in mahjong machine according to claim 1, it is characterized in that described the first photoelectric sensing unit is comprised of two light emitting diode and photo resistance of placing side by side, two first photoelectric sensing unit be placed in respectively on the first driving-belt the top of the board that transmits and the corresponding position of side.
10. the mahjong mechanism board method of managing board apparatus as described in claim 1-8, is characterized in that comprising the steps:
1) shuffle disk rotates, the mah-jong pieces of shuffling in cylinder move radially when rotating with shuffle disk, in movement by described collar gap, by center of gravity in the highest and inferior high setting board, edge-on board be organized into position of centre of gravity minimum and board facing to inconsistent sleeping vertical board;
2) described sleeping vertical board falls into defeated board groove along the card of shuffling, be organized into board facing to inconsistent edge-on board, the rotation of described edge-on board by shuffle disk is pushed into respectively door corresponding on the barrel of shuffling and enters corresponding entering on the first driving-belt in defeated board groove, and to counting through every one card of moving into one's husband's household upon marriage, when entering board number when setting number, it is closed that shuffle disk reverses after certain angle the door of respective side;
3) the edge-on board on the first driving-belt is when through described the first photoelectric sensing unit, produce the corresponding signal of telecommunication, by comparing the output signal value of the first photoelectric sensing unit, differentiate board face towards, to on the first driving-belt, do not meet set towards edge-on board knocked down as carrying on the back supine sleeping vertical board, the board on the first driving-belt is after this that board is facing to consistent edge-on board and the supine sleeping vertical board of the back of the body;
4) the described board on the first driving-belt is when running to the end of the first driving-belt direction of advance, by the pushing and pressing on the second inclined-plane, Zhong Huan road, driving-belt unit, made a detour to the second driving-belt lower than the first driving-belt plane, and the second driving-belt speed is faster than the first driving-belt speed, edge-on board lodges into the supine sleeping vertical board of the back of the body, after this board on the second driving-belt is all the supine sleeping vertical board of the back of the body, and is delivered to seat pushing by the second driving-belt.
11. mahjong mechanism board methods according to claim 9, the board end that enters that it is characterized in that the second driving-belt unit is provided with the second photoelectric sensing unit for counting, the second photoelectric sensing unit is comprised of light emitting diode staggered relatively and photo resistance, to entering the board of the second driving-belt unit, count, and by counting with set number comparison, as count and be greater than setting number, by setting number board on the second driving-belt, be delivered to after seat pushing, the second driving-belt counter motion, is delivered to by the board more than setting number the cylinder of shuffling.
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| CN201110438967.4A CN102451556B (en) | 2011-12-26 | 2011-12-26 | Mahjong sorting device in mahjong machine and mahjong sorting method thereof |
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| CN201110438967.4A CN102451556B (en) | 2011-12-26 | 2011-12-26 | Mahjong sorting device in mahjong machine and mahjong sorting method thereof |
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| CN102451556B true CN102451556B (en) | 2014-08-27 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103203098B (en) * | 2013-04-10 | 2015-12-16 | 松冈机电（中国）有限公司 | A kind of automatic mahjong-playing machine mah-jong pieces transition conveying device |
| CN105311822B (en) * | 2015-11-05 | 2017-07-04 | 黑龙江大学 | A kind of single bowling pin processing mechanism |
| CN105903186B (en) * | 2016-06-03 | 2023-03-10 | 松冈机电（中国）有限公司 | Mahjong piece feeding device of automatic mahjong machine |
| CN106621314B (en) * | 2017-01-20 | 2023-10-03 | 杭州赛峰电子机械制造有限公司 | Shuffling tray mechanism of full-automatic card arranging machine |
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