CN201783178U

CN201783178U - Automatic dealing machine

Info

Publication number: CN201783178U
Application number: CN2010205016709U
Authority: CN
Inventors: 魏景斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-20
Filing date: 2010-08-20
Publication date: 2011-04-06
Anticipated expiration: 2020-08-20

Abstract

The utility model provides an automatic dealing machine, which comprises a table, a card box, at least one display box, a card suction mechanism and a card withdrawing mechanism. A plurality of cards are stored in the card box, the card box is arranged on the table, a collecting port is arranged at the top of the display box, the card suction mechanism is arranged on the table, sucks cards in the card box, shifts the cards into the collecting port of the display box and then releases the cards, and the card withdrawing mechanism is arranged on the table and at the bottom of the display box and used for stopping or releasing cards in the display box. The automatic dealing machine has the advantage that as the first card in the card box is perpendicular, the middle of the first card can be sucked accurately by the card suction mechanism, and the subsequent card dealing can be smoother.

Description

Autoamtic card-dealers

Technical field

The utility model is relevant for a kind of dealing device, and relating in particular to automatically, the front of trump card is showed in the autoamtic card-dealers of showing in the box.

Background technology

TaiWan, China I283596 patent discloses a kind of automatic deal function system, and it comprises a computer, a mechanical arm, a board casket, a detector and a board frame.This computer is in order to control this mechanical arm motion.Under the control of this computer, this mechanical arm is drawn a sheet playing card from this board casket earlier.Then, this mechanical arm moves to this detector top with these playing card, to read the board face of these playing card.The rotary head of this mechanical arm is rotated then, so that the board face of these playing card reveals.Then, this mechanical arm inserts these playing card in the putting groove of this board casket.The block body of this board frame descends at last, reclaims so that these playing card fall in the accumulator tank.

Yet this mechanical arm not only cost is high, and could effectively be parked in target location (for example above-mentioned detector top) after all needing by this computer precision computing when carrying out location or upset at every turn, so need expend more time and cost.In addition, because one card is the exit that is parked in this board casket that tilts, therefore when this mechanical arm will be drawn this board, tend to make this board toward the top slippage because of extruding, cause mechanical arm not have accurately to draw the centre of this board, and then influence the flow process of dealing out the cards of back.Above-mentioned problem all can make the flow process of dealing out the cards smooth and easy inadequately, and reduces the play excitement of player to this automatic deal function system.

The utility model content

The purpose of this utility model is, a kind of autoamtic card-dealers is provided, because the one card of this board box is vertical, therefore should inhale board mechanism when drawing the one card of this board box, can hold the centre of this board exactly, makes the follow-up operation of dealing out the cards more smooth.

The utility model provides a kind of autoamtic card-dealers, and it comprises that a board, a board box, at least one displaying box, one inhale board mechanism and and move back board mechanism.This board box is deposited many boards.This displaying box is located on this board, and a receiving port is arranged at its top.This suction board mechanism is located on this board, and draws the board in this board box, and the receiving port that this board moves to this displayings box is gone release.This moves back board mechanism and is located on this board, and the position shows the bottom of box at this, and backstop or discharge the interior board of this displayings box.

Preferably, also comprise a recognition module and a control system.This recognition module is located on this board, and the position is between this board box and this displaying box, and every one card of being drawn of this suction board mechanism of identification.This control system is controlled this suction board mechanism, this moves back board mechanism and this recognition module.Wherein, this suction board mechanism comprises a slide rail, a linear mobile device and a sucker, and this linearity mobile device moves on this slide rail, and this sucker connects this linearity mobile device, and draws the board in this board box.

Preferably, this board box is located on this board obliquely, and the table top of this board tilts relatively, and this board box has a mahjong pieces outlet and two block in these mahjong pieces outlet both sides, this two block has two block faces in order to the both sides of blocking those boards, and this two block face table top of this board relatively is vertical.

Preferably, this displaying box also has the board of moving back mouth, a header board and a back plate.This moves back board mouth position in the bottom of this displaying box, and is communicated with this receiving port.The inner face of this header board has a display surface and extends a top bevel from the top margin of this display surface.This top bevel this display surface relatively tilts.The inner face of this back plate has a guiding incline and extends a end face from the top margin of this guiding incline.This guiding incline this end face relatively tilts, and opposite with the incline direction of this top bevel.Wherein, the distance between the guiding incline of the top margin of the display surface of this header board and this back plate is greater than half length on the long limit of every one card.

Preferably, this displaying box also has biside plate.Wherein, the limit, two opposite sides of this header board connects the front of the inner face of this biside plate respectively, and the limit, two opposite sides of this back plate connects the back of the inner face of this biside plate respectively.

Preferably, also comprise a mah-jong pushing device, be located at movably in this board box that this mah-jong pushing device has a housing and is hubbed at the interior runner of this housing, the root edge of this runner is against the bottom of this board box.

Preferably, this board comprises a cover plate and a gripper shoe.This cover plate covers this and moves back board mechanism, and has a port that runs through Qi Ding, bottom surface.What this port was communicated with this displaying box moves back the board mouth.The bottom of this gripper shoe connects the end face of this cover plate, and supports the back plate of this displaying box.

Preferably, this moves back board mechanism and comprises a stop part, this stop part position is in the bottom surface of this cover plate, and has a rotating shaft and connect at least one catch of this rotating shaft, and the two ends of this rotating shaft are hubbed on this board, this catch has a perforation, this perforation is communicated with this port and this moves back the board mouth, and under the situation that this rotating shaft is not rotated, this catch blocks the port of this cover plate, under the situation that this rotating shaft is rotated, this catch is recessed this port.

Preferably, this moves back board mechanism and also comprises a drive unit and a plectrum, this stop part connects a gravity sheet of this rotating shaft in addition, this gravity sheet position is in the bottom surface of this catch, and its weight is greater than the weight of this catch, this drive unit drives this plectrum and rotates, and this plectrum is stirred this gravity sheet, drives this rotating shaft and rotates.

Compared to prior art, autoamtic card-dealers of the present utility model because the one card of this board box is vertical, therefore should be inhaled board mechanism when drawing the one card of this board box, can hold the centre of this board exactly, made the follow-up operation of dealing out the cards more smooth.

More utility model content and effect thereof are with the explanation that is exposed in subsequently.

Description of drawings

Fig. 1 is the stereogram that illustrates autoamtic card-dealers of the present utility model.

Fig. 2-the 3rd illustrates a board box of this autoamtic card-dealers and the schematic diagram of a mah-jong pushing device.

Fig. 4 is the schematic diagram that illustrates a plurality of displaying boxes of this autoamtic card-dealers.

Fig. 5 illustrates the schematic diagram that one of this autoamtic card-dealers moves back board mechanism.

Fig. 6-the 9th illustrates this displaying box and this moves back board motion of mechanism schematic diagram.

Figure 10-the 13rd illustrates this suction board motion of mechanism schematic diagram.

The component symbol explanation

1 ... board 10 ... table top

11 ... cover plate 110 ... port

12 ... gripper shoe 13 ... notch

14 ... axis hole 15 ... shield

2 ... board box 20 ... base plate

21,22 ... side wall 211,222 ... chute

23 ...

mahjong pieces outlet

24,25 ... block

240,250 ... block face 26 ... slip lid

27 ... receiving port 3 ... show box

30 ... header board 300 ... display surface

301 ... top bevel 302 ... side

31 ... back plate 310 ... guiding incline

311 ... end face 312 ... side

32 ... side plate 320 ... inner face

33 ... receiving port 34 ... move back the board mouth

4 ... inhale board mechanism 40 ... slide rail

41 ... linear mobile device 411 ... rotating shaft

42 ... sucker 5 ... move back board mechanism

50 ... stop part 502 ... rotating shaft

503 ... catch 504 ... perforation

505 ... gravity sheet 51 ... drive unit

510 ... driving shaft 52 ... plectrum

6 ... recognition module 7 ... mah-jong pushing device

70 ... housing 71 ... runner

72 ... rubber neck 8 ... control system

9 ... board 28 ... bearing

The specific embodiment

Fig. 1 shows the preferred example of an autoamtic card-dealers of the present utility model.As shown in Figure 1, this autoamtic card-dealers comprises that a board 1, a board box 2, a plurality of displaying box 3, inhale board mechanism 4 and and move back board mechanism 5 (please refer to Fig. 5).

As shown in Figure 2, this board box 2 is in order to deposit many boards 9, can deposit eight secondary playing card in this board box 2 usually, i.e. 416 boards, this board box 2 normally uses transparent material (for example acryl or glass) manufacturing to form so that discern in this board box 2 remaining what open boards 9.This board box 2 is located on this board 1 obliquely, and the table top 10 of this board 1 tilts relatively, and in this embodiment, this board box 2 is fixed on the leg-of-mutton bearing 28 in a right angle, so that those boards 9 sliding than downside toward this board box 2.This board box 2 one mahjong pieces outlet 23 and position are arranged at two

blocks

24,25 of these mahjong pieces outlet 23 both sides than downside, this two

block

24,25 has two block faces 240,250 in this board box 2, the table top 10 of these two block faces, 240,250 relative these boards 1 is vertical, so, those boards 9 are during toward these mahjong pieces outlet 23 direction slippages, the both sides at the back side of the one card of those boards 9 can be blocked by two block faces 240,250 of this two

link stopper

24,25, and vertically are parked in this mahjong pieces outlet 23, as shown in Figure 3.

As shown in Figure 1, those displaying boxes 3 are located on this board 1 abreast, and each shows that a receiving port 33 is arranged at the top of box 3, in order to receive and the displaying one card.Those displaying boxes 3 normally use transparent material (for example acryl or glass) manufacturing to form.

This suction board mechanism 4 is located on this board 1, and in order to the one card of gettering site at the mahjong pieces outlet 23 of this board box 2, and the receiving port 33 of this this displaying box 3 of board dislocation is gone to discharge, so that this board is fallen in this displaying box 3.Because the position is vertical at the one card of the mahjong pieces outlet 23 of this board box 2, therefore, when this suction board mechanism 4 will draw this one card, this suction board mechanism 4 can accurately hold the back side of this one card, and can not suffer these suction board mechanism 4 extruding as described in the prior art and past top slippage, so this suction board mechanism 4 can be drawn to this one card fast and accurately.

Please earlier with reference to Fig. 5, Fig. 5 illustrates the exploded view that this moves back board mechanism 5, and this moves back board mechanism 5 and is located on this board 1, and the position shows the bottom of boxes 3 at those, and in order to backstop or discharge those and show board in boxes 3.

As shown in Figure 1, this autoamtic card-dealers also comprises a recognition module 6 and a control system 8.This recognition module 6 is located on this board 1, and the position is between this board box 2 and those displaying boxes 3, and every one card of being drawn in order to this suction board mechanism 4 of identification.This recognition module 6 can be an optical identification device (a for example minicam), the board face of this this board of optical identification device energy identification, for example color, pattern, symbol and literal etc.

This control system 8 can be controlled this suction board mechanism 4, this moves back board mechanism 5 and this recognition module 6, and the control mode of this control system 8 repeats after please holding.

Shown in Fig. 2,3, this autoamtic card-dealers also comprises a mah-jong pushing device 7, and this mah-jong pushing device 7 is located in this board box 2 movably, and has a housing 70 and be hubbed on a runner 71 in this housing 70.The two sides of this housing 70 are respectively towards the both

walls

21,22 of this board box 2.This runner 71 can freely rotate, and be arranged with two rubber necks 72 on it, the root edge of this two rubber neck 72 is against the base plate 20 of this board box 2, and makes the bottom of this housing 70 and the base plate 20 of this board box 2 keep a gap, so that this runner 71 can be along these base plate 20 rolls downward.When those boards 9 are detached this board box 2 one by one, still can recline last board face of those boards 9 of the inclined-plane of this housing 70, and this runner 71 can roll along the base plate 20 of this inclination, does closely to arrange toward the direction of this two

block

24,25 so that this housing 70 is pushed those boards 9.

This board box 2 also has a slip lid 26.On this slip lid 26 was slidingly installed in two chutes 211,222 of this both

walls

21,22, those boards reinstalled this board box 2 with this slip lid 26 along this two chute 211,222, again to cover this board box 2 after putting into from the receiving port 27 of this board box 2.

Shown in Fig. 4,6, each shows that box 3 also has one to move back board mouth 34, a header board 30 and a back plate 31.This moves back 34 in board mouth in the bottom of this displaying box 3, and is communicated with this receiving port 33.The inner face of this header board 30 has a display surface 300 and extends from a top bevel 301 of the top margin of this display surface 300, and this top bevel 301 tilts for this display surface 300.The inner face of this back plate 31 has a guiding incline 310 and extends a end face 311 from the top margin of this guiding incline 310, and these guiding incline 310 relative these end faces 311 tilt, and opposite with the incline direction of this top bevel 301.Wherein, the distance between the guiding incline 310 of the top margin of the display surface 300 of this header board 30 and this back plate 31 is slightly larger than half length on the long limit of every one card 9.So, this board 9 can touch the top bevel 301 of this header board 30 earlier, makes these board 9 downward landings, and falls into the inside of this displaying box 3.

Each shows that box 3 also has biside plate 32.Wherein, 30,31 of this forward and backward plates are between this biside plate 32, and the limit, two opposite sides 302 of this header board 30 connects the inner face 320 of this biside plate 32, the limit, two opposite sides 312 of this back plate 31 connects the inner face of this biside plate 32, and this receiving port 33 and this move back board mouth 34 and defined out by this forward and

backward plate

30,31 and this biside plate 32.So, when this board 9 when fall down in these displaying box 3 tops, as Fig. 6, this board 9 can slip in this displaying box 3 swimmingly, and can not be subjected to this forward and

backward plate

30,31 and the influence of this biside plate 32 composition surfaces and block.

Shown in Fig. 4,5, this board 1 comprises a cover plate 11 and a gripper shoe 12.This cover plate 11 has a port 110 that runs through Qi Ding, bottom surface, and this cover plate 11 covers this and moves back board mechanism 5.Those show that boxes 3 are positioned on the end face of this cover plate 11, and each shows the port 110 that board mouth 34 is communicated with these cover plates 11 that moves back of box 3, so that should can withdraw from from this port 110 by displaying box 3 interior boards, as shown in Figure 9.The bottom of this gripper shoe 12 connects the end face of this cover plate 11, and the supporting surface of this gripper shoe 12 abuts in those outsides of showing the back plate 31 of box 3, in order to support the back plate 31 that those show box 3, show that to avoid those box 3 tilts to fall, in fact, if those show that then this gripper shoe 12 can be omitted when box 3 firmly had been located on this cover plate 11.

As shown in Figure 5, this moves back board mechanism 5 and comprises a stop part 50.50 of this stop parts are in the bottom surface of this cover plate 11, and have a rotating shaft 502 and connect a plurality of catch 503 of this rotating shaft 502.The two ends of this rotating shaft 502 are hubbed in two notches 13 of this board 1, so that this rotating shaft 502 can rotation in this two notch 13.When this rotating shaft 502 was not rotated, the end face of those catch 503 blocked the port 110 (as shown in Figure 6) of this cover plate 11 respectively, so that this board 9 rests in this displaying box 3.When this rotating shaft 502 was rotated, those catch 503 were recessed this port 110, and at this moment, this board 9 will withdraw from this displaying box 3 (as shown in Figure 9) from this port 110.

Each catch 503 has a perforation 504.This perforation 504 is communicated with the port 110 of these cover plates 11, makes gases in this displayings box 3 can see through this port 110 and this perforation 504 be circulated, and is subjected to these displaying box 3 interior effects of air pressure when avoiding this board 9 to drop and can't slips into swimmingly in this displaying box 3.But in fact, also this catch 503 can be made a plurality of intervals platelets side by side, make each show that the air in box 3 also can be from the middle flow of those platelets, so, the perforation 504 of this catch 503 not necessarily needs to exist, and also can adopt a plurality of platelets to reach the purpose of allowing air flow.

This stop part 50 connects a gravity sheet 505 of this rotating shaft 502 in addition.The weight of this gravity sheet 505 greater than the weight of those catch 503 and.Because these gravity sheet 505 weight are heavier, therefore, this stop part 50 be not subjected under the situation of any external force, and this gravity sheet 505 can remain on the below of this rotating shaft 502 forever, makes this catch 503 keep the port 110 that blocks this cover plate 11.In this embodiment, the development length of this gravity sheet 505 is long than the development length of each catch 503, and the weight that makes this gravity sheet 505 is greater than those catch 503.

This moves back board mechanism 5 and also comprises a drive unit 51 and a plectrum 52.This drive unit 51 is located on this board 1, and the position below this stop part 50, the driving shaft 510 of this drive unit 51 passes the axis hole 14 of this board 1.This plectrum 52 is connected on this driving shaft 510, and the driving shaft 510 of this drive unit 51 can drive this plectrum 52 and rotate.

As shown in Figure 6, this board 9 is released on the receiving port 33 of this displaying box 3, and so, this board 9 will down drop.As shown in Figure 7, in the time of in this board 9 drops to this displaying box 3, can meet the top bevel 301 of this header board 30 earlier, and make this board 9 present heeling condition.Subsequently, this board 9 is promptly taken advantage of a situation and is slipped in this displaying box 3 along the guiding incline 310 of this back plate 31, and is blocked by the catch 503 of this stop part 50, and on the display surface 300 that is resisted against this header board 30 of standing, as shown in Figure 8.

As shown in Figure 9, when the driving shaft 510 of this drive unit 51 drove these plectrum 52 rotations, this plectrum 52 be able to be stirred the gravity sheet 505 of this stop part 50, so that this rotating shaft is rotated, at this moment, this catch 503 is recessed the port 110 of this cover plate 11, and this board 9 can be fallen in this board 1.In fact, have one in this board 1 and receive board box (not being illustrated among the figure), this receipts board box is fallen into the interior board 9 of this board 1 in order to recovery.

Generally speaking, those boards 9 that this receipts board box reclaims can be through the program of shuffling, to wash disorderly those boards 9 and marshallings again.Then, just those boards are put into this board box 2, just can start this autoamtic card-dealers subsequently.

Please consult Fig. 1 again, this suction board mechanism 4 comprises a slide rail 40, one a linear mobile device 41 and a sucker 42.This linearity mobile device 41 can move on this slide rail 40.This sucker 42 is connected on the rotating shaft 411 of this linearity mobile device 41, and in order to draw the board 9 in this board box 2.This control system 8 is equipped with a cards dealing procedure, a discriminating program and moves back the board program.When this autoamtic card-dealers was not also started, this inhaled the mahjong pieces outlet 23 of the sucker 42 of board mechanism 4 towards this board box 2, promptly faces the one card of those boards 9.After this autoamtic card-dealers was activated, this control system 8 will begin to carry out above-mentioned program, below be described in detail in 8 controls of this control system down these suction board mechanisms 4, this moves back the case of motion of board mechanism 5 and this recognition module 6.

After this autoamtic card-dealers is activated, this control system 8 is being carried out under this cards dealing procedure, as shown in figure 10, control this linearity mobile device 41 and this sucker 42 move to this board box 2 from an initial position (as shown in Figure 1) along this slide rail 40 mahjong pieces outlet 23, so that this sucker 42 holds the back side of one card 9.

Then, as shown in figure 11, controlling this linearity mobile device 41 retires along this slide rail 40, make this board 9 on this sucker 42 be parked in the top of this recognition module 6, at this moment, because this board 1 is provided with a shield 15, in order to cover the board face of this board 9, so the board face of this board 9 can not seen from the rear of this board 1.But in fact, the rotating shaft 411 of this linearity mobile device 41 also can just turn to the board 9 on this sucker 42 when retiring synchronously, makes the table top 10 of the board face of this board 9 towards this board 1, and so, this shield 15 just can be omitted.

Subsequently, as shown in figure 12, the rotating shaft 411 of controlling this linearity mobile device 41 rotates 90 degree, so that the board face of this board 9 on this sucker 42 is towards this recognition module 6, at this moment, this control system 8 just begins to carry out this discriminating program, carries out capture and analysis to control this recognition module 6 according to the board face data (for example color, pattern and literal etc.) of this board 9, and the result that will analyze is back to this control system 8, and this control system 8 can store the board face data of this board 9.

After this control system 8 receives and stores the board face data of this board 9, as shown in figure 13, this control system 8 can drive this linearity mobile device 41 again and move, make this board 9 on this sucker 42 be moved to these corresponding displaying box 3 tops (and receiving port 33), at this moment, this this sucker 42 of control system 8 controls discharges this board 9, makes this board 9 from this displaying box 3 tops landing, and this board 9 of landing will be fallen into shown in Fig. 6-8 in this displaying box 3, and its board face can be towards the display surface 300 of this header board 30.Therefore, this suction board mechanism 4 is placed on this displaying box 3 to trump card 9 from drawing board 9,411 needs of the rotating shaft of this linearity mobile device 41 are done the operation of dealing out the cards that twice rotation can be finished one card, the board face that for the first time is trump card 9 turns to this recognition module 6, rotate for the second time after this board 9 is placed in this displaying box 3, this sucker 42 will be gone back to this original position (as shown in Figure 1) again.

In this embodiment, displaying box 3 in the middle of this control system 8 is put into one card 9, because the centre of this stop part 50 does not have catch 503, just the board mouth 34 that moves back of Zhong Jian displaying box 3 is not blocked (shown in Fig. 4,5), and therefore, this one card 9 can directly be fallen in the receipts board box in this board 1, to change the order of dealing out the cards in this board box 2, but in fact, need take out several boards, can on this control system 8, set arbitrarily.Then, this control system 8 can be controlled the flow process of dealing out the cards that this suction board mechanism 4 repeats above-mentioned Fig. 1,10-13 again, remove to draw six boards 9 and put into those respectively and show box 3, make the board face of these six boards 9 all show the display surface 300 of boxes 3, to finish the automatic deal function operation towards those.After six boards 9 were all put into those displaying boxes 3, this control system 8 can be carried out this discriminating program again, to compare according to the board face data that is stored in six boards 9 in this control system 8, judges victory or defeat.

At last, after this control system 8 is finished and is judged victory or defeat, this control system 8 is just carried out this and is moved back the board program, rotate to drive this drive unit that moves back board mechanism 5 51, and make this plectrum 52 stir the gravity sheet 505 of this stop part 50, as shown in Figure 9, six six boards 9 in the displaying box 3 are fallen in the receipts board box of this board 1.Subsequently, this autoamtic card-dealers again can above-mentioned again three programs, remaining boards 9 operation of once dealing out the cards again in this board box 2.

In any case anyone can obtain enough instruction from the explanation of above-mentioned example, and according to and recognize that the utility model has usability and the progressive on the industry really.

Claims

1. an autoamtic card-dealers is characterized in that, comprising:

One board;

One board box is deposited many boards;

At least one displaying box is located on this board, and a receiving port is arranged at its top;

One inhales board mechanism, is located on this board, and draws board in this board box, and the receiving port that this board moves to this displayings box is gone release; And

One moves back board mechanism, be located on this board, and the position shows the bottom of box at this, and backstop or discharge the interior board of this displayings box.

2. autoamtic card-dealers as claimed in claim 1, it is characterized in that, also comprise a recognition module and a control system, this recognition module is located on this board, and the position is showed between the box at this board box and this, and every one card of being drawn of this suction board mechanism of identification, this control system is controlled this suction board mechanism, this moves back board mechanism and this recognition module, wherein, this suction board mechanism comprises a slide rail, a linear mobile device and a sucker, this linearity mobile device moves on this slide rail, and this sucker connects this linearity mobile device, and draws the board in this board box.

3. autoamtic card-dealers as claimed in claim 2, it is characterized in that, this board box is located on this board obliquely, and the table top of this board tilts relatively, this board box has a mahjong pieces outlet and two block in these mahjong pieces outlet both sides, this two block has two block faces in order to the both sides of blocking those boards, and this two block face table top of this board relatively is vertical.

4. autoamtic card-dealers as claimed in claim 3, it is characterized in that, this displaying box also has the board of moving back mouth, one header board and a back plate, this moves back the bottom of board mouth position at this displaying box, and be communicated with this receiving port, the inner face of this header board has a display surface and extends a top bevel from the top margin of this display surface, this top bevel this display surface relatively tilts, the inner face of this back plate has a guiding incline and extends a end face from the top margin of this guiding incline, this guiding incline this end face relatively tilts, and opposite with the incline direction of this top bevel, wherein the distance between the guiding incline of the top margin of the display surface of this header board and this back plate is greater than half length on the long limit of every one card.

5. autoamtic card-dealers as claimed in claim 4 is characterized in that, this displaying box also has biside plate, and wherein the limit, two opposite sides of this header board connects the front of the inner face of this biside plate respectively, and the limit, two opposite sides of this back plate connects the back of the inner face of this biside plate respectively.

6. as claim 1 or 5 described autoamtic card-dealers, it is characterized in that, also comprise a mah-jong pushing device, be located at movably in this board box, this mah-jong pushing device has a housing and is hubbed at the interior runner of this housing, and the root edge of this runner is against the bottom of this board box.

7. autoamtic card-dealers as claimed in claim 5, it is characterized in that, this board comprises a cover plate and a gripper shoe, this cover plate covers this and moves back board mechanism, and has a port that runs through Qi Ding, bottom surface, what this port was communicated with this displaying box moves back the board mouth, and the bottom of this gripper shoe connects the end face of this cover plate, and supports the back plate of this displaying box.

8. autoamtic card-dealers as claimed in claim 7, it is characterized in that this moves back board mechanism and comprises a stop part, this stop part position is in the bottom surface of this cover plate, and have a rotating shaft and connect at least one catch of this rotating shaft, the two ends of this rotating shaft are hubbed on this board, and this catch has a perforation, and this perforation is communicated with this port and this moves back the board mouth, under the situation that this rotating shaft is not rotated, this catch blocks the port of this cover plate, and under the situation that this rotating shaft is rotated, this catch is recessed this port.

9. autoamtic card-dealers as claimed in claim 8, it is characterized in that, this moves back board mechanism and also comprises a drive unit and a plectrum, this stop part connects a gravity sheet of this rotating shaft in addition, this gravity sheet position is in the bottom surface of this catch, and its weight is greater than the weight of this catch, and this drive unit drives this plectrum and rotates, this plectrum is stirred this gravity sheet, drives this rotating shaft and rotates.

10. as claim 7,8 or 9 described autoamtic card-dealers, it is characterized in that, also comprise a mah-jong pushing device, be located at movably in this board box, this mah-jong pushing device has a housing and is hubbed at the interior runner of this housing, and the root edge of this runner is against the bottom of this board box.