CN209405639U - The card flipper of card machine - Google Patents
The card flipper of card machine Download PDFInfo
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- CN209405639U CN209405639U CN201821668331.2U CN201821668331U CN209405639U CN 209405639 U CN209405639 U CN 209405639U CN 201821668331 U CN201821668331 U CN 201821668331U CN 209405639 U CN209405639 U CN 209405639U
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Abstract
The utility model discloses a kind of card flipper of card machine, which includes controller, flop mechanism, identification mechanism and mahjong piece feeding mechanism, and the testing agency includes detecting element box camera；Board turning box upper end side wall x is equipped with a through hole, the camera is installed at the through hole, the value range of the vertical range M of side wall y on the left of the centre distance board turning box of the through hole are as follows: the vertical range F+5mm of its nearside side edge of vertical range F < M of its nearside side edge of playing card symbolic distance < playing card symbolic distance, the vertical range R of distance G=playing card symbolic distance its front edge apart from board turning box front edge, the value range of the vertical range H of playing card in the board turning box are as follows: 3mm < H < 10mm.The utility model determines whether there is folded board problem by detecting the length of playing card, realizes to the automatic identification and processing of folded board, optimizes board turning order, and the utility model playing card Image Acquisition is high-efficient, little power consumption.
Description
Technical field
The utility model relates to card machine technical fields, in particular to a kind of card flipper of card machine.
Background technique
Playing card are a kind of favorite entertainment selections of people, played need after one innings of board player oneself to manage board, shuffle and
It deals out the cards.In order to save the time dealt out the cards, people's utility model autoamtic card-dealers are dealt out the cards, such as Publication No.
A kind of four mouthfuls of dealing devices of playing card are disclosed in the patent document of CN201164714Y, and there is chamber of shuffling, chamber center installation of shuffling
By motor-driven differential mechanism of shuffling of shuffling, surrounding is uniformly distributed four conveyer belts for being connected to card-sending mechanism, the conveyer belt
It is driven by feeder motor, every conveyer belt side installation reason board wheel, the block that other side installation is matched with reason board wheel, the reason
Spiral shape driving lever is installed, the output end installation of card-sending mechanism counts light eye on board wheel.The dealing device when in use, by mixed and disorderly board
Face down is put into chamber of shuffling, by issuing after differential mechanism of shuffling, reason board wheel, card-sending mechanism from four mahjong pieces outlets.The hair
Although board machine is substantially finished the movement shuffled and dealt out the cards, but be still unavoidable from and player oneself is needed to collapse, arrange, turn over
Reverse side become a full member towards different playing card, leads to large labor intensity in game, the waiting time is longer.
The patent document of Publication No. CN107096215A discloses a kind of card machine and its card flipper, playing card arrange
Method provides the mechanical structure for overturning playing card, but there is no the board turning methods of open card flipper.
The patent document of Publication No. CN103055499A discloses a kind of Full-automatic poker machine, comprising: one for being put into
The mahjong piece feeding mechanism into board frame, into board frame bottom equipped with conveying playing card of playing card；One places the reason board of playing card for erectting
Slot, reason board slot is interior can to generate relative movement equipped at least two so as to stir the side that playing card erect it with length sides
Formula removes the reason board component of reason board slot；One from described erect into the playing card sent out in board frame for will place in resonable board slot
Perpendicular board transfer device；One for overturning the card flipper of playing card front and back sides, and card flipper installs the outlet side of resonable board slot；One
It is mounted on behind card flipper for sending playing card at random multiple card dealers for connecing card box；It is multiple for respectively will be each
Connect the Mah-jongg lifting device that the playing card in card box go up desktop.The card machine uses common playing card, using vertical reason board mode, pole
Reason board accuracy and efficiency is improved greatly.But the card machine part apparatus is more, manufacturing cost is high.
A kind of Full-automatic poker machine is disclosed in the patent document of Publication No. CN102580307A comprising mounting base
And it is set to the plural supporting leg of mounting base bottom；Setting is parallel to the use of desktop opening ways on mounting base
In the card-inlet for being put into playing card, be set to card-inlet one end for shuffling of separating mixed and disorderly playing card for the first time and divide for the first time
Board equipment, be set to shuffle and the first distributional equipment other end for by the playing card adjustment same direction and be separated into individual
Suitable board and secondary distributional equipment；It is set to along board and the secondary distributional equipment other end for flutterring individual front and back sides is different
It gram is tuned into the same direction and the board turning dealt out the cards according to the rules and equipment of dealing out the cards；Be set to board turning and the equipment other end of dealing out the cards for sending out
The mobile showdown equipment of playing card；It is set to the rising equipment that playing card are gone up to desktop of showdown equipment side.Wherein, it shuffles
And first distributional equipment is by (being separated into minority for playing card into the realization of the different rotating speeds of board belt and distributional belt is distributional for the first time
Several), playing card are transported by secondary distributional belt along board and secondary distributional equipment and pass through the suitable board belt and auxiliary of two sides
Realize that board turning equipment passes through board turning plate and recessed design along board (playing card being adjusted to the same direction, i.e. reason board) along board belt
The cooperation of three board turning belts realize board turning (playing card are turned to the face of needs), equipment of dealing out the cards belt and is dealt out the cards by dealing out the cards
Bar cooperation is realized deals out the cards (i.e. cards-shuffling and cards-dealing) at random, and the playing card of sending directly fall in and are pushed into rise by showdown bar again on showdown panel
On board panel, playing card are gone up into tabletop by rising equipment.
Although above-mentioned card machine realizes the reason board of playing card substantially, shuffles, board turning and the movement such as deal out the cards, still deposit
In following problems:
1, Image Acquisition low efficiency, camera needs are continual to carry out Image Acquisition to playing card in board turning box, is having
In existing card machine, for the accuracy for guaranteeing the identification of board front and back sides, need to being arranged two, power consumption is serious even more than camera,
And a large amount of invalid image can be generated, and it is higher to the configuration requirement of image processing module, cause production and maintenance cost high.
2, it is unable to automatic identification and handles folded board, when there is folded board problem, it may occur that board turning is unstable, board turning low efficiency
Or even the case where system crash.
In conclusion existing card machine card flipper is in the accuracy of playing card Image Acquisition, board face recognition efficiency, folded board
Judgement, amount of power consumption and board turning stability of problem etc. still have shortcoming, thus it is necessary to existing card flipper
The improvement that is more refined such as size, structure.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of card flipper of card machine, the utility model
By the setting to the specific installation site of camera, playing card front and back sides recognition efficiency is improved, and passes through detection playing card
Length determines whether there is folded board problem, realizes automatic identification and processing to folded board, optimizes board turning order, and this is practical
Playing cards Image Acquisition is high-efficient, little power consumption.
To achieve the goals above, the utility model provides a kind of card flipper of card machine, which includes control
Device, flop mechanism, identification mechanism and mahjong piece feeding mechanism processed, the flop mechanism, the identification mechanism and the mahjong piece feeding mechanism with
The controller is electrically connected；The flop mechanism, including board turning seat and board turning box connected to it, the board turning box include
Four, upper and lower, left and right side wall, front end are equipped with card-inlet, and the rear end of board turning box is equipped with mahjong pieces outlet；The mahjong piece feeding mechanism, including
Walk board wheel and send board motor with what it was sequentially connected, it is described walk board wheel a part pass through the gap in the middle part of the wide surface side wall of board turning box
It is embedded in the board turning box, the identification mechanism includes detecting element and camera；It is specific:
The detecting element includes the first optoelectronic induction module, and the first optoelectronic induction module is set to the board turning box
Card-inlet at, when controller detects that line interruption occurs for the first optoelectronic induction module, starting camera prepares figure
As acquisition；
Board turning box upper end side wall x is equipped with a through hole, and the camera is installed at the through hole, described to pass through
The value range of the vertical range M of side wall y on the left of the centre distance board turning box of through-hole are as follows: its nearside side of playing card symbolic distance
The vertical range F+5mm of its nearside side edge of vertical range F < M of edge < playing card symbolic distance, the center of the through hole away from
Vertical range R from its front edge of board turning box front edge distance G=playing card symbolic distance, the center of the through hole
The value range of the vertical range H of playing card in the board turning box are as follows: 3mm < H < 10mm.
Preferably, the camera is fixed on the surface of the through hole, through hole described in distance of camera lens hangs down
The directly value range of distance h are as follows: 7mm < h < 12mm.
Preferably, the camera is installed on the upper end side wall x of the board turning box by camera bracket, it is described to take the photograph
As being hollow inside head bracket at up-narrow and down-wide round table-like, the camera is installed on the top of the camera bracket.
Preferably, the value range of the height A of the board turning box are as follows: 3mm < A < 10mm.
Preferably, the value range of the width B of the board turning box are as follows: playing card width L1+ 1mm < B < playing card width L1
+5mm。
Preferably, the value range of the length C of the board turning box are as follows: the length L of 1.1* playing card2< C < 1.5* playing card
The length L of board2。
Preferably, the detecting element further includes the second optoelectronic induction module, the second optoelectronic induction module setting
Between the mahjong pieces outlet direction of the wide surface side wall of the board turning box, the first optoelectronic induction module and the second optoelectronic induction module
The value range of vertical range N are as follows:
The length L of playing card2< N < playing card length L2+ 5mm, if the first optoelectronic induction module and second light
Line interruption occurs for electric induction module, then there are problems that folded board.
Compared with prior art, the utility model has the following beneficial effects:
1) the utility model improves the accurate of playing card Image Acquisition by the setting to the specific installation site of camera
Degree, and then playing card front and back sides recognition efficiency is improved, in addition, this structure also reduces the thickness of board turning box, make board turning mistake
Cheng Zhong, Oscillation Amplitude of the playing card in board turning box reduces, and to keep the playing card position exported in card flipper accurate, improves
Card flipper and (card distributing device) before it, rear (card dealer) are connected precision, reduce playing card handling failure odds.
2) the utility model by outside board turning box elongate camera between playing card at a distance from, no matter at camera
When being still flipped to above board turning box below board turning box, can Image Acquisition be carried out to playing card, realized only by one
A camera can to dynamic playing card carry out image acquisition, reduce card machine at produce and maintenance cost.
3) the utility model determines whether there is folded board problem by detecting the length of playing card, realize to folded board from
Dynamic identification and processing so that number of dealing out the cards is more acurrate, and are conducive to optimize playing card board turning order.
4) the utility model is arranged when playing card front end is moved to camera right opposite, carries out board face figure picture to playing card
Information advantageously reduces the shooting number of camera, reduces power consumption, and is conducive to improve the accuracy and board turning effect of Image Acquisition
Rate.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.
Fig. 1 is the desktop schematic diagram (vertical view) of the utility model card machine；
Fig. 2 is the structural schematic diagram one of the utility model card machine；
Fig. 3 is the structural schematic diagram two of the utility model card machine；
Fig. 4 is the perspective view one of the utility model card flipper；
Fig. 5 is the perspective view two of the utility model card flipper；
Fig. 6 is the drive mechanism schematic diagram one of card flipper in the utility model embodiment one (into board)；
Fig. 7 is the drive mechanism schematic diagram two (playing a card) of card flipper in the utility model embodiment one；
Fig. 8 is the drive mechanism schematic diagram three of card flipper in the utility model embodiment one (into board)；
Fig. 9 is the drive mechanism schematic diagram four (playing a card) of card flipper in the utility model embodiment one；
Figure 10 is the schematic perspective view of board turning box inner space in the utility model embodiment one；
Figure 11 (a) is the schematic view of the mounting position one (side view) of camera in the utility model embodiment one；
Figure 11 (b) is the installation site figure two (vertical view) of camera in the utility model embodiment one.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In addition, in the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
A kind of card machine and its card flipper, board turning method are present embodiments provided, below to the technical side of the present embodiment
Case is explained in detail:
Card machine as shown in Figure 1, Figure 2, Figure 3 shows, including be mounted on rack table 1 card feeding device 2, reason board apparatus 6,
Card distributing device 7, card flipper 3, card dealer 4 and Mah-jongg lifting device 5；Multiple card boxes that connect in card dealer 4 are along same circumference point
Cloth, the card feeding device 2 for being put into playing card at random are made in order as width into board frame, the playing card for sending out card feeding device 2
It spends side forward and translates the reason board apparatus 6 of submitting, be separated into playing card one by one for the playing card that board apparatus 6 is sent out will to be managed
Board is simultaneously sent to the card distributing device 7 of board turning box 309, playing card and by the board turning box 309 of playing card turn-over as needed for identification
With for issuing playing card from board turning box 309, to connecing, the card-sending mechanism of card box is successively arranged in a straight line multiple to connect card box described
Diametrically, multiple Mah-jongg lifting devices 5 are arranged in a one-to-one correspondence the circumference of distribution with multiple card boxes that connect.Layout can not only guarantee in this way
Reliable fit and continuity between each device, and compact and reasonable, space utilization rate are high.
Wherein:
The specific connection relationship and peace of card feeding device 2, reason board apparatus 6, card distributing device 7, card dealer 4 and Mah-jongg lifting device 5
Assembling structure can be found in corresponding construction disclosed in the patent document of Publication No. CN106984034.
As mentioned in the background art, card flipper disclosed in the patent document of Publication No. CN102580307A is in reality
It uses board turning plate and three board turning belts cooperations to realize board turnings in use, be unable to automatic identification and handle folded board, when the folded board of appearance
When problem, it may occur that board turning is unstable, board turning low efficiency even system crash the case where, and to guarantee image recognition efficiency, take the photograph
Image Acquisition is carried out to playing card in board turning box as head needs are continual, power consumption is serious, and can generate a large amount of invalid image,
It is higher to the configuration requirement of image processing module, inevitably improve production and maintenance cost.Based on this, in the present embodiment
The internal structure of existing card flipper is improved.Specifically:
In the present embodiment, such as Fig. 4, the slope surface entered convenient for playing card is equipped at the card-inlet 3091 of card flipper 3.Board turning
Box 309 is rotatably mounted on board turning seat by bearing, is fixed with turntable on board turning box 309, which passes through
Transmission belt and board turning motor 303 are sequentially connected.Certainly, in other embodiments, above structure can be with are as follows: the turntable passes through tooth
Wheel is sequentially connected with board turning motor 303.
The specific structure of flop mechanism can be found in the special of Publication No. CN103083896A and Publication No. CN103041579
Sharp document, wherein in the patent of Publication No. CN103083896A, board turning box is that wide face is horizontal positioned in a non-operative state
State, according to the front and back sides of playing card accordingly execute reversion 180 ° movement or be failure to actuate.In Publication No.
In the patent of CN103041579, board turning box is wide face standing in a non-operative state, according to playing card
Front and back sides execute the movement for rotating clockwise 90 ° or rotating counterclockwise 90 ° accordingly, after the completion of movement, board turning box restores former
Position.In the present embodiment, expansion explanation is mainly carried out with the previous case, and for latter situation, in its of the utility model
It may be implemented in his embodiment, since operating principle is essentially identical, the previous case do not repeated.
In addition, mahjong piece feeding mechanism can walk board wheel knot using disclosed in the patent document of Publication No. CN103083896A
Structure, can also be using the piece-pushing mechanism of showdown rocker arm form disclosed in the patent document of Publication No. CN103041579A, this
Embodiment uses the former, as shown in Figure 8 and Figure 9, all opens the wide gap communicated with inside in the two sides of board turning box 309, makes
The first of two sides walks board wheel 316 and second and walks board wheel 17 and can all be reached inside board turning box 309 by wide gap, and two are walked board wheel
Between there are the gap of an at least sheet playing card thickness, walking board wheel for two can protrude into board turning box, be arranged on board turning seat 301
There are two sets of transmission mechanism, what two sets of transmission mechanism respectively corresponded board turning box 309 first walks board wheel 316 and second and walk board wheel 317, turns over
Motor 302 of dealing out the cards is fixed on board seat 301, after board turning box 309 is overturn, one is sidled in board wheel indentation board turning box 309, electricity of dealing out the cards
Machine 302 sidles the rotation of board wheel by transmission mechanism driving one and sends out playing card.
The improved technical solution of the present embodiment is described in detail with reference to the accompanying drawing:
Card flipper 3 in the present embodiment, including controller, flop mechanism, identification mechanism and mahjong piece feeding mechanism, turnover device
Structure, identification mechanism and mahjong piece feeding mechanism are electrically connected with the controller；
As shown in Fig. 4, Fig. 5 and Fig. 6, flop mechanism includes board turning seat and board turning box 309 connected to it, board turning box 309
Gap is penetrated through with the front and back that can be placed playing card and be moved into and out for playing card, the front end of board turning box 309 is equipped with card-inlet
3091, the rear end of board turning box 309 is equipped with mahjong pieces outlet 3092, board turning box 309 and the board turning motor 303 being mounted on board turning seat 301
Rotation connection, board turning seat 301 are equipped with card dealer at the mahjong pieces outlet of board turning box 309, and playing card are played a card from flop mechanism
After mouth 3092 is pushed out, into card dealer, operation of dealing out the cards is carried out by card dealer；Identification mechanism includes detecting element and knowledge
Other element, specific:
Fig. 6, Figure 11 (a) and Figure 11 (b) are shown, and in the present embodiment, detecting element includes the first optoelectronic induction module 314
(in other embodiments, can also include the second optoelectronic induction module, following to be described in detail for this case), should
First optoelectronic induction module 314 is set at the card-inlet of the wide surface side wall of board turning box, for the length to playing card in board turning box
Degree and position are measured in real time.When controller detects that line interruption occurs for optoelectronic induction module 314, start camera
315 prepare Image Acquisition, meanwhile, controller detects the duration that line interruption occurs for optoelectronic induction module 314, and combines and flutter
The movement speed of gram board a determines the length of playing card, and then judges whether there is folded board problem according to the length of playing card.To mention
The accuracy of the folded board identification of height, as follows to the installation site setting of camera:
A through hole 316, side on the left of the centre distance board turning box of the through hole 316 are equipped on the side wall x of board turning box upper end
The value range of the vertical range M of wall y are as follows: vertical range F < M of its nearside side edge of playing card symbolic distance < playing card symbol
The distance G=of vertical range F+5mm apart from its nearside side edge, the centre distance board turning box front edge of through hole 316 are flutterred
The vertical range R of its front edge of gram board symbolic distance, playing card is vertical in board turning box described in the centre distance of through hole 316
The value range of distance H are as follows: 3mm < H < 10mm.Camera 315 is passed through by the upper end side wall x that camera bracket is installed on board turning box
The surface of through-hole is hollow inside camera bracket at up-narrow and down-wide round table-like, and camera is installed on camera bracket
Top.To guarantee that camera can collect effective board face figure picture, the vertical range h's of the distance of camera lens through hole of camera is taken
It is worth range are as follows: 7mm < h < 12mm.
In the present embodiment, board turning box is the cuboid housing that length is all different and front and back penetrates through, specification are as follows:
The value range of height A are as follows: 3mm < A < 10mm, the Image Acquisition that minimum value is intended to camera reserve necessary
Space, and can guarantee and can smoothly enter into card flipper after playing card can be sent out from previous device (generally card distributing device), youngster is most
The setting reason being worth greatly is: board turning movement is general more quickly, to prevent playing card violent oscillatory motion in board turning box, causes
Playing card after board turning are difficult to the gap being aligned between card dealer two wheels of dealing out the cards.
The value range of width B are as follows: playing card width L1+ 1mm < B < playing card width L1+ 5mm, the setting of minimum value be for
It avoids the playing card from occurring unnecessary point with board turning box side wall to scratch.The setting of maximum value is to prevent playing card from moving in board turning box
Run-off the straight in dynamic process, under the influence of a device into board order.
The value range of length C are as follows: the length L of 1.1* playing card2The length L of < C < 1.5* playing card2, the setting of minimum value
It is to be on the one hand to guarantee playing card completely on the other hand working as light inductance to just executing board turning movement after card flipper
When to answer module be two, the interval of enough judgement length is provided, the setting reason of maximum value is: on the one hand, L is too long also
Cause card flipper to occupy biggish space, is unfavorable for card machine to miniaturization, densification development；On the other hand, it is flutterred to improve
The arrangement speed of gram board should reduce the unnecessary route of playing card to the greatest extent, therefore shorten the length of L.
The specific board turning process of the present embodiment can be found in: patent publication No.: CN105854274A, title: card machine and its
Playing card method for sorting, patent publication No.: CN107096215A, title: card machine machine board turning fills built-in, playing card arrangement side
Method, patent publication No.: CN107096213A, title: card machine machine card feeding device, playing card method for sorting and patent disclosure
Number: CN107803017A, title: card machine machine device and method for arranging mahjong this several publication about card flipper
And the associated description of board turning method part.
In addition, playing card are carried out with the process of Image Acquisition and identification are as follows: camera carries out Image Acquisition to playing card, and
By the image processing module of collected playing card image transmitting to card machine, image processing module to the front and back sides of playing card into
Row identification, specific identification process can be found in: entitled " the image knowledge that Kou Yongjun was delivered on Hunan University's school bulletin in 2007
The Master's thesis of application study not on dealing device ", details are not described herein.
In addition, it should be noted that:
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with repair
Decorations, are still within the scope of the technical solutions of the present invention.
Claims (7)
1. a kind of card flipper of card machine, including controller, flop mechanism, identification mechanism and mahjong piece feeding mechanism, the turnover device
Structure, the identification mechanism and the mahjong piece feeding mechanism are electrically connected with the controller；The flop mechanism, including board turning seat and
Board turning box connected to it, the board turning box include four, upper and lower, left and right side wall, and front end is equipped with card-inlet, board turning box
Rear end is equipped with mahjong pieces outlet；The mahjong piece feeding mechanism, including walking board wheel and sending board motor with what it was sequentially connected, it is described walk board wheel one
Part be embedded in the board turning box by the gap in the middle part of the wide surface side wall of board turning box, the identification mechanism include detecting element and
Camera；It is characterized in that,
The detecting element include the first optoelectronic induction module, the first optoelectronic induction module be set to the board turning box into
At board mouth；
Board turning box upper end side wall x is equipped with a through hole, and the camera is installed at the through hole, the through hole
Centre distance board turning box on the left of side wall y vertical range M value range are as follows: its nearside side edge of playing card symbolic distance
The vertical range F+5mm of its nearside side edge of vertical range F < M < playing card symbolic distance, the centre distance of the through hole are turned over
The vertical range R of its front edge of the distance G=playing card symbolic distance of card box front edge, the centre distance of the through hole
The value range of the vertical range H of playing card in the board turning box are as follows: 3mm < H < 10mm.
2. a kind of card flipper of card machine according to claim 1, which is characterized in that the camera is fixed on described
The surface of through hole, the value range of the vertical range h of through hole described in distance of camera lens are as follows: 7mm < h < 12mm.
3. a kind of card flipper of card machine according to claim 2, which is characterized in that the camera passes through camera
Bracket is installed on the upper end side wall x of the board turning box, is hollow inside the camera bracket at up-narrow and down-wide round table-like,
The camera is installed on the top of the camera bracket.
4. a kind of card flipper of card machine according to claim 2, which is characterized in that the height A's of the board turning box
Value range are as follows: 3mm < A < 10mm.
5. a kind of card flipper of card machine according to claim 4, which is characterized in that the width B's of the board turning box
Value range are as follows: playing card width L1+ 1mm < B < playing card width L1+5mm。
6. a kind of card flipper of card machine according to claim 5, which is characterized in that the length C's of the board turning box
Value range are as follows: the length L of 1.1* playing card2The length L of < C < 1.5* playing card2。
7. a kind of card flipper of card machine according to claim 1, which is characterized in that the detecting element further includes
Two optoelectronic induction modules, the second optoelectronic induction module is set to the mahjong pieces outlet direction of the wide surface side wall of the board turning box, described
The value range of vertical range N between first optoelectronic induction module and the second optoelectronic induction module are as follows:
The length L of playing card2< N < playing card length L2+5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668331.2U CN209405639U (en) | 2018-10-15 | 2018-10-15 | The card flipper of card machine |
Applications Claiming Priority (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020078312A1 (en) * | 2018-10-15 | 2020-04-23 | 浙江宣和电器有限公司 | Playing card machine, card flipping apparatus thereof, and card flipping method therefor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020078312A1 (en) * | 2018-10-15 | 2020-04-23 | 浙江宣和电器有限公司 | Playing card machine, card flipping apparatus thereof, and card flipping method therefor |
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Effective date of registration: 20210429 Address after: 311223 1st floor, building 3, 888 Shenda Road, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Chaosheng Electromechanical Technology Co.,Ltd. Address before: Hangzhou City, Zhejiang province Xiaoshan District 311245 Jingjiang Shenda Industrial Park Road No. 851 Patentee before: ZHEJIANG XUANHE ELECTRICAL APPLIANCES Co.,Ltd. |
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