CN202376735U - Flop mechanism of automatic mahjong machine - Google Patents
Flop mechanism of automatic mahjong machine Download PDFInfo
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- CN202376735U CN202376735U CN201120446476XU CN201120446476U CN202376735U CN 202376735 U CN202376735 U CN 202376735U CN 201120446476X U CN201120446476X U CN 201120446476XU CN 201120446476 U CN201120446476 U CN 201120446476U CN 202376735 U CN202376735 U CN 202376735U
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- board
- tile
- guide rail
- mah
- led
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Abstract
The utility model discloses a flop mechanism of an automatic mahjong machine, which comprises two arc tile guiding rails, two tile flopping straight rails, and an automatic tile feeding turntable. The two tile flopping straight rails are connected with the two arc tile guiding rails. The height of the arc tile guiding rails is greater than the radius of a transition angle of a mahjong tile but smaller than the radius of a tipping angle. The space between the outlet ends of the tile flopping straight rails is smaller than the thickness of the mahjong tile, and the axis of the automatic tile feeding turntable is arranged inside the arc tile guiding rail whose radius is smaller. The automatic tile feeding turntable is provided with a guide slot that pushes the mahjong tile to move along the arc tile guiding rails. The flop mechanism of the automatic mahjong machine has the advantages that the automatic tile feeding turntable is adopted to drive the mahjong tile to move, so that the mahjong tile inclines on the arc tile guiding rails first, then enters into the tile flopping straight rails and turns over immediately so as to reduce the length of the straight rails. And at the same time, the arc tile guiding rails can change the tile-out direction of the mahjong tile, so that the in-out angles of the mahjong tile can be changed according to actual conditions during internal layout of the mahjong machine.
Description
Technical field
The utility model relates to the automatic mahjong-playing machine flop mechanism.
Background technology
The flop mechanism of existing automatic mahjong-playing machine is varied, but mainly be divided into two types of magnetic-type and magnetism-free types is arranged, and it is the magnetic mah-jong pieces of employing that magnetic-type is arranged; Magnet need be arranged in the mah-jong pieces, makes the material of mah-jong pieces receive very big restriction, and the storehouse of shuffling in the mahjong table mainly is made up of annular enclosure wall and the rotating disk that is positioned at it; Rotating disk is obliquely installed with respect to the axis of annular enclosure wall; Below rotating disk, be provided with board turning magnet, and the position more than the high point of rotating disk is provided with the magnetosphere of taking domino, after mah-jong pieces push the storehouse of shuffling; Mah-jong pieces rotate in company with rotating disk; Utilize board turning magnet that mah-jong pieces are carried out attitude control, promptly carry out magnetic identification and upset, when the mah-jong pieces of the good attitude of standard rotate the lofty perch position by low spot; The principle that the positive negative of the magnetosphere utilization of taking domino is inhaled is upwards adsorbed mah-jong pieces, and along with magnetosphere rotates mah-jong pieces is delivered to mahjong pieces outlet.Its shortcoming is to shuffle that motion process is long, noise is big; And the inner all mounting permanent magnets of each mah-jong pieces; Compare with common mah-jong pieces, its manufacture craft and structure are all complicated more, have increased the cost of mah-jong pieces greatly; And, more increased the cost of the mah-jong pieces that adopt permanent magnetic stripe in recent years along with the soaring of magnetic material price.The improvement of magnet on the mah-jong pieces being adopted the sheet metal alternate magnets is also arranged in the prior art; Be referred to as the magnetism-free type mah-jong pieces; But on mahjong table, still adopt magnetic action to come board turning; It still belongs to the category that magnetic-type is arranged in essence, and the design of mah-jong pieces and flop mechanism is still had aforementioned many deficiencies.Above-mentioned just industry present situation impel enterprise that the R&D direction of flop mechanism has more been turned to the magnetism-free type type, but magnetism-free type flop mechanism did not truly have successful application as yet.
The utility model content
The purpose of the utility model is to provide the automatic mahjong-playing machine flop mechanism, can effectively solve existing automatic mahjong-playing machine and must adopt magnetic mah-jong pieces, the problem that production cost is big, the process of shuffling is long, noise is big.
In order to solve the problems of the technologies described above; The utility model is realized through following technical scheme: the automatic mahjong-playing machine flop mechanism; Comprise that two circular arcs lead board guide rail, two board turning straight guides, send the board rotating disk automatically; Said two board turning straight guides and two circular arcs are led the board guide rail and are joined, and the height that said circular arc is led the board guide rail is greater than the excessive angular radius of mah-jong pieces and less than the tipping angular radius, the spacing of said two board turning straight guide ports of export is less than the thickness of mah-jong pieces; The said axle center of board rotating disk of sending automatically is arranged on the inboard that the small radii circular arc is led the board guide rail, and said sending automatically has the promotion mah-jong pieces are led the board guide rail movement along circular arc gathering sill on the board rotating disk.
Preferably, the arrival end of said board turning straight guide is led the board rail height with circular arc and is equated, the port of export height of said board turning straight guide is greater than the arrival end height of board turning straight guide; Be convenient to the mah-jong pieces overturning.
Optional, the height of said board turning straight guide is led the board rail height with circular arc and is equated, is provided with the groove that makes things convenient for the mah-jong pieces overturning between said two board turning straight guides; Another kind is convenient to the structure of mah-jong pieces overturning.
Preferably, said two circular arcs are led the center of circle coincidence of board guide rail; The mah-jong pieces running is more steady.
Preferably, the said axle center of board rotating disk of sending automatically overlaps with the center of circle that circular arc is led the board guide rail; The convenient manufacturing installed.
Optional, said two circular arcs are led the arrival end spacing of board guide rail and are led the port of export spacing of board guide rail greater than two circular arcs, and said two circular arcs are led the center of circle of board guide rail and are sent the axle center of board rotating disk to be arranged on the same side automatically; Can shorten spacing at the port of export that circular arc led the board guide rail, be convenient to and directly make the mah-jong pieces overturning after the board turning straight guide docks.
Preferably, said sending automatically is evenly equipped with three gathering sills on the board rotating disk; Automatically send the board rotating disk the excessive integral layout that is unfavorable for, board efficient is sent in too small influence.
Compared with prior art, the utility model has the advantages that: can use no Apocynum cannabinum trump card, effectively reduce production costs; Automatically send the board rotating disk to drive the mah-jong pieces motion, make mah-jong pieces lead on the board guide rail just to tilt earlier, get into just overturning at once behind the board turning straight guide again at circular arc; Because arc guide rail can change the direction that mah-jong pieces are played a card; Make that in mahjong machine interior layout, can change mah-jong pieces according to actual conditions goes into board and play a card angle, reduced mahjong machine interior layout difficulty, and the quick noise of board turning is little; Reduced the time of shuffling, and the manufactured materials of mah-jong pieces is unrestricted.
Description of drawings
Fig. 1 is the sketch map of the utility model automatic mahjong-playing machine flop mechanism when mah-jong pieces get into;
Fig. 2 leads the sketch map of board guide rail when tilting for the utility model automatic mahjong-playing machine flop mechanism is positioned at circular arc at mah-jong pieces;
Fig. 3 is the sketch map of the utility model automatic mahjong-playing machine flop mechanism when mah-jong pieces are positioned at overturning on the board turning straight guide;
Fig. 4 is the structural representation of board turning straight guide among the embodiment one of the utility model automatic mahjong-playing machine flop mechanism;
Fig. 5 is the structural representation of board turning straight guide among the embodiment two of the utility model automatic mahjong-playing machine flop mechanism.
The specific embodiment
Embodiment one:
Consult Fig. 1, Fig. 4 embodiment for the utility model automatic mahjong-playing machine flop mechanism; The automatic mahjong-playing machine flop mechanism; Comprise that two circular arcs lead board guide rail 1, two board turning straight guides 2, send board rotating disk 3 automatically; Said two board turning straight guides 2 and two circular arcs are led board guide rail 1 and are joined, and the height that said circular arc is led board guide rail 1 is greater than mah-jong pieces 7 excessive angular radius and less than the tipping angular radius, the spacing of said two board turning straight guide 2 ports of export is less than the thickness of mah-jong pieces 7; The said axle center of board rotating disk 3 of sending automatically is arranged on the inboard that the small radii circular arc is led board guide rail 1; Said sending automatically is evenly equipped with three and promotes mah-jong pieces 7 and lead the gathering sill 4 that board guide rail 1 moves along circular arc on the board rotating disk 3, the arrival end of said board turning straight guide 2 is led board guide rail 1 with circular arc and highly equated, the port of export height of said board turning straight guide 2 is greater than the arrival end height of board turning straight guide 2; The center of circle that said two circular arcs are led board guide rail 1 overlaps, and the said axle center of sending the board rotating disk automatically also overlaps with the center of circle that circular arc is led board guide rail 1.
Embodiment two:
Consult Fig. 5; The automatic mahjong-playing machine flop mechanism; Comprise that two circular arcs lead board guide rail 1, two board turning straight guides 2, send board rotating disk 3 automatically; Said two board turning straight guides 2 and two circular arcs are led board guide rail 1 and are joined, and the height that said circular arc is led board guide rail 1 is greater than mah-jong pieces 7 excessive angular radius and less than the tipping angular radius, the spacing of said two board turning straight guide 2 ports of export is less than the thickness of mah-jong pieces 7; The said axle center of board rotating disk 3 of sending automatically is arranged on the inboard that the small radii circular arc is led board guide rail 1; Said sending automatically is evenly equipped with three and promotes mah-jong pieces 7 and lead the gathering sill 4 that board guide rail 1 moves along circular arc on the board rotating disk 3, the height of said board turning straight guide 2 is led board guide rail 1 with circular arc and highly equated, is provided with the groove 5 that makes things convenient for mah-jong pieces 7 overturnings between said two board turning straight guides 2; Said two circular arcs are led the arrival end spacing of board guide rail 1 and are led the port of export spacing of board guide rail 1 greater than two circular arcs, and said two circular arcs are led the center of circle of board guide rail 1 and sent the axle center of board rotating disk to be arranged on the same side automatically.
Arrow among Fig. 1 to Fig. 3 is represented the direction of motion of mah-jong pieces 7; The mah-jong pieces 7 that use among above-mentioned two embodiment are cuboid; Positive is the face that sign is arranged on the mah-jong pieces 7, is provided with the tipping angle of circular arc between the thickness plane of mah-jong pieces 7 and the back side, is provided with the transition angle of circular arc between the thickness plane of said mah-jong pieces 7 and the front; The radius at overturning angle is greater than the radius at excessive angle, and excessively the radius at angle also can be zero.Automatically sending also can be down to one or two perhaps a plurality of gathering sills 4 are set on the board rotating disk 3.
Automatically send the gathering sill 4 of board rotating disk 3 to be positioned at two circular arcs and lead board guide rail 1 top, send the width of the distance of board rotating disk 3 distance circle arc guide board guide rails 1 less than mah-jong pieces automatically, the arrival end that two circular arcs are led board guide rail 1 connects and send board guide rail 6; Send arrival end spacing that board guide rail 6 and circular arc lead board guide rail 1 all than the big 0.5mm～2mm of thickness of mah-jong pieces 7, mah-jong pieces 7 are edge-on leads board guide rail 1 from sending board guide rail 6 to get into circular arcs, send board rotating disk 3 to rotate automatically; Mah-jong pieces 7 of each gathering sill 4 drive are led board guide rail 1 along circular arc and are moved; Because circular arc is led the height of board guide rail 1 greater than mah-jong pieces 7 excessive angular radius and less than the tipping angular radius, and is as shown in Figure 2, when sending board rotating disk 3 to drive mah-jong pieces 7 along guide rail movement automatically; Leading 1 effect of board guide rail through tipping angle and a circular arc raises the back side of mah-jong pieces 7; Another circular arc is led board guide rail 1 and withstood mah-jong pieces 7 fronts, makes mah-jong pieces 7 be in heeling condition, and is as shown in Figure 3; After the gathering sill 4 of board rotating disk 3 is sent in disengaging automatically; Mah-jong pieces 7 get into board turning straight guide 2, because mah-jong pieces 7 have been in heeling condition before, so after getting into board turning straight guide 2; Perhaps between two board turning straight guides 2, offering groove 5 through the height that promotes board turning straight guide 2 is the space that mah-jong pieces 7 bottoms provide an overturning, final mah-jong pieces 7 overturning face down.
The above is merely the specific embodiment of the utility model; But the technical characterictic of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (7)
1. automatic mahjong-playing machine flop mechanism; It is characterized in that: comprise that two circular arcs lead board guide rail (1), two board turning straight guides (2), send board rotating disk (3) automatically; Said two board turning straight guides (2) are led board guide rail (1) with two circular arcs and are joined; Said circular arc is led the height of board guide rail (1) greater than the excessive angular radius of mah-jong pieces and less than the tipping angular radius; The spacing of said two board turning straight guides (2) port of export is less than the thickness of mah-jong pieces, and the said axle center of board rotating disk (3) of sending automatically is arranged on the inboard that the small radii circular arc is led board guide rail (1), and said sending automatically has the promotion mah-jong pieces are led board guide rail (1) motion along circular arc gathering sill (4) on the board rotating disk (3).
2. automatic mahjong-playing machine flop mechanism as claimed in claim 1; It is characterized in that: the arrival end of said board turning straight guide (2) is led board guide rail (1) with circular arc and is equated that highly the port of export height of said board turning straight guide (2) is greater than the arrival end height of board turning straight guide (2).
3. automatic mahjong-playing machine flop mechanism as claimed in claim 1 is characterized in that: the height of said board turning straight guide (2) is led board guide rail (1) with circular arc and is highly equated, is provided with the groove (5) that makes things convenient for the mah-jong pieces overturning between said two board turning straight guides (2).
4. like each described automatic mahjong-playing machine flop mechanism in the claim 1 to 3, it is characterized in that: the center of circle that said two circular arcs are led board guide rail (1) overlaps.
5. automatic mahjong-playing machine flop mechanism as claimed in claim 4 is characterized in that: the said axle center of board rotating disk (3) of sending automatically overlaps with the center of circle that circular arc is led board guide rail (1).
6. like each described automatic mahjong-playing machine flop mechanism in the claim 1 to 3, it is characterized in that: said two circular arcs are led the arrival end spacing of board guide rail (1) and are led the port of export spacing of board guide rail (1) greater than two circular arcs.
7. automatic mahjong-playing machine flop mechanism as claimed in claim 1 is characterized in that: said sending automatically is evenly equipped with three gathering sills (4) on the board rotating disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120446476XU CN202376735U (en) | 2011-11-11 | 2011-11-11 | Flop mechanism of automatic mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120446476XU CN202376735U (en) | 2011-11-11 | 2011-11-11 | Flop mechanism of automatic mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376735U true CN202376735U (en) | 2012-08-15 |
Family
ID=46625257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120446476XU Withdrawn - After Issue CN202376735U (en) | 2011-11-11 | 2011-11-11 | Flop mechanism of automatic mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366673A (en) * | 2011-11-11 | 2012-03-07 | 松冈机电（中国）有限公司 | Mahjong turning mechanism of automatic mahjong machine |
-
2011
- 2011-11-11 CN CN201120446476XU patent/CN202376735U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366673A (en) * | 2011-11-11 | 2012-03-07 | 松冈机电（中国）有限公司 | Mahjong turning mechanism of automatic mahjong machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120815 Effective date of abandoning: 20131218 |
|
| RGAV | Abandon patent right to avoid regrant |