CN203989823U - A kind of mahjong table conveying mechanism of automatic detection and location - Google Patents
A kind of mahjong table conveying mechanism of automatic detection and location Download PDFInfo
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- CN203989823U CN203989823U CN201420400330.5U CN201420400330U CN203989823U CN 203989823 U CN203989823 U CN 203989823U CN 201420400330 U CN201420400330 U CN 201420400330U CN 203989823 U CN203989823 U CN 203989823U
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Abstract
The utility model discloses a kind of mahjong table conveying mechanism of automatic detection and location, comprise controller, quadruplet is conveying mechanism independently, every cover conveying mechanism includes inhales board wheel, cycloconveyor belt, regulating wheel, horizontal conveying groove, carry motor, inhale board wheel and comprise some magnetic shufflers, mah-jong pieces carrying magnetic, conveying mechanism also comprises a circuit board type Hall counter, a circuit board type Hall orientation device, Hall counter, Hall orientation device is located at cycloconveyor belt inner side, Hall counter is pressed close to horizontal conveying groove below parallel with horizontal conveying groove, Hall orientation device is vertical with horizontal conveying groove and press close to inhale board wheel outside, Hall counter, Hall orientation device is connected with controller respectively.The utility model has reduced the time of shuffling, and reduces noise, and counting accurately.
Description
Technical field
The utility model relates to mahjong machine technical field, especially relates to a kind of mahjong table conveying mechanism of automatic detection and location.
Background technology
Mahjong is one of familiar entertainment way of people, automatic mahjong-playing machine is because of its simple operation and dependability, used more and more in chess and card public place of entertainment, current four-hole formula automatic mahjong machine all has four independently mahjong piece feeding mechanisms, be can enter four independently mahjong piece feeding mechanisms by four card-inlets in board is shuffled on rotating disk simultaneously, enter corresponding Die Pai mechanism by the mahjong pieces outlet of mahjong piece feeding mechanism again, but because mah-jong pieces are continuously arranged in the delivery chute of mahjong piece feeding mechanism, if do not have accurate counting device or counting device installation site not good, just cannot realize and accurately monitoring into the function of card number in real time, often cause occurring multiple unnecessary boards in a mahjong piece feeding mechanism, the mahjong piece feeding mechanism that need to reverse exits unnecessary board, so both wasted the time of shuffling, many unnecessary noises are produced again, for example shuffling in advance of existing mahjong machine is to control time by setting, easily make blindly to enter board into the fast side of board, cause the phenomenons such as the unnecessary generation of board top board, thereby can produce larger noise, lack board and enter the slow side of board, finally will wait a Fang Die board mechanism that board is many to count conveying moves back bridge queen again and enters board again, cause the slack-off of the whole speed of registering the license, more carry motor not stop transport and turn owing to shuffling with inhaling in board process, the noise of shuffling is large, and in the process of shuffling, carry motor to turn round always, constantly generation mah-jong pieces are adsorbed to inhale on board wheel and once more fall in shuffle disk, increase noise, also reduced the life-span of carrying motor.
Summary of the invention
The utility model is that in order to solve, existing mahjong machine conveying mechanism counting is inaccurate, noise is large, the long problem of time of shuffling, provide a kind of minimizing shuffle the time, reduce noise, the counting mahjong table conveying mechanism of detection and location automatically accurately.
To achieve these goals, the utility model is by the following technical solutions: a kind of mahjong table conveying mechanism of automatic detection and location, comprise controller, quadruplet is conveying mechanism independently, every cover conveying mechanism includes inhales board wheel, cycloconveyor belt, regulating wheel, horizontal conveying groove, carry motor, inhale board wheel and comprise some magnetic shufflers, mah-jong pieces carrying magnetic, described conveying mechanism also comprises a circuit board type Hall counter, a circuit board type Hall orientation device, described Hall counter, Hall orientation device is located at cycloconveyor belt inner side, described Hall counter is pressed close to horizontal conveying groove below parallel with horizontal conveying groove, described Hall orientation device is vertical with horizontal conveying groove and press close to inhale board wheel outside, described Hall counter, Hall orientation device is connected with controller respectively.This programme adopts two independently hall sensors, one as Hall counter, another is as Hall orientation device, the two is all connected with controller, detect at Hall counter last bridge queen that this conveying mechanism is required, carry motor to stop rear reverse rotation by controller control, in the time that Hall orientation device detects last board, controller stops carrying motor, it is upper motionless that guarantee only has last board to be adsorbed on board wheel, all be drawn onto after enough mah-jong pieces until four conveying mechanisms, controller control carries motor that mah-jong pieces are transported in Die Pai rising mechanism, so, just stop conveying mechanism and drawn the phenomenon of unnecessary mah-jong pieces, both reduced the time of shuffling, greatly reduced again the noise of shuffling and producing.
As preferably, described suction board wheel comprises three magnetic shufflers, described magnetic shuffler is evenly distributed on to be inhaled on board wheel circumference, and the point of contact of described suction board wheel and cycloconveyor belt is not more than the circumference distance between magnetic shuffler to the horizontal range at Hall counter center.The magnetic shuffler of inhaling on board wheel is inhaled in board process in rotation, not often to complete once rotation all one to be drawn onto surely mah-jong pieces, therefore, the mah-jong pieces quantity being drawn onto with the accurate calculating of Hall counter, if but Hall counter and suction board wheel distance are long, and may have unnecessary mah-jong pieces and sucted conveyer belt, then reversion suction board is taken turns, unnecessary mah-jong pieces are fallen into the groove of shuffling, and can produce again noise; After Hall counter is fixed, its center will be less than the circumference distance between magnetic shuffler as far as possible to the point of contact horizontal range of inhaling board wheel and cycloconveyor belt, for the suction board wheel that has three magnetic shufflers, at most only can suct in theory mah-jong pieces so more.
As preferably, described Xi Pailun center is consistent with the level height at Hall orientation device center.Inhale board wheel and detect that at Hall counter last bridge queen needs reverse rotation, for ensureing that in this conveying mechanism, mah-jong pieces quantity is accurate, last board can be inhaled board wheel and be carried rotation, where arrive and inhale the reverse rotation of board wheel, limited by Hall orientation device, Xi Pailun center is consistent with the level height at Hall orientation device center, can ensure to inhale simultaneously and on board wheel, do not suct unnecessary mah-jong pieces and also do not hinder and inhale the mah-jong pieces motion of board wheel below, last memorial tablet of this conveying mechanism is put in vertical direction.
As preferably, described Hall counter, Hall orientation device is arranged on independently on mounting bracket.Independently mounting bracket can ensure that the installation site of Hall counter, Hall orientation device is accurate.
As preferably, described conveying motor is stepper motor.Stepper motor can ensure to inhale board wheel can stop at position location, does not produce deviation.
Therefore, the utlity model has following beneficial effect: (1) has reduced the time of shuffling; (2) reduce noise; (3) counting accurately.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of conveying mechanism of the present utility model.
Fig. 3 is a kind of principle schematic of the present utility model.
In figure: 1, conveying mechanism 2, suction board wheel 3, cycloconveyor belt 4, regulating wheel 5, horizontal conveying groove 6, magnetic shuffler 7, Hall counter 8, Hall orientation device 9, mounting bracket
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, Fig. 2, in embodiment shown in Fig. 3, a kind of mahjong table conveying mechanism of automatic detection and location, comprise controller, quadruplet is conveying mechanism 1 independently, every cover conveying mechanism 1 includes inhales board wheel 2, cycloconveyor belt 3, regulating wheel 4, horizontal conveying groove 5, carry motor, inhale board wheel 2 and comprise some magnetic shufflers 6, mah-jong pieces carrying magnetic, conveying mechanism 1 also comprises a circuit board type Hall counter 7, a circuit board type Hall orientation device 8, Hall counter 7, Hall orientation device 8 is located at cycloconveyor belt 3 inner sides, Hall counter 7 is pressed close to horizontal conveying groove 5 belows parallel with horizontal conveying groove 5, Hall orientation device 8 is vertical with horizontal conveying groove 5 and press close to inhale board and take turns 2 outsides, Hall counter 7, Hall orientation device 8 is connected with controller respectively, inhale board wheel 2 and comprise three magnetic shufflers 6, magnetic shuffler 6 is evenly distributed on suction board and takes turns on 2 circumference, the point of contact of inhaling board wheel 2 and cycloconveyor belt 3 is not more than the circumference distance between magnetic shuffler 6 to the horizontal range at Hall counter 7 centers, it is consistent with the level height at Hall orientation device 8 centers that suction board is taken turns 2 centers, Hall counter 7, Hall orientation device 8 is arranged on independently on mounting bracket 9, conveying motor is stepper motor.
Specific implementation process is, inhale in board process shuffling, when Hall counter 7 detects after last required mah-jong pieces of 5 interior conveying mechanisms of horizontal conveying groove 1, after carrying motor to stop by controller control, drive and inhale 2 reverse rotations of board wheel with cycloconveyor belt 3 again, last mah-jong pieces are detected by the Hall orientation device 8 on opposite after being drawn to vertical position by magnetic shuffler 6, this Time Controller control carries motor to stop, it is motionless that guarantee only has last mah-jong pieces to be attracted on suction board wheel 2, all be drawn onto after enough mah-jong pieces until four conveying mechanisms 1, controller control carries motor that mah-jong pieces are transported in Die Pai rising mechanism.
Claims (5)
1. the mahjong table conveying mechanism of automatic detection and location, comprise controller, quadruplet is conveying mechanism independently, every cover conveying mechanism includes inhales board wheel, cycloconveyor belt, regulating wheel, horizontal conveying groove, carry motor, inhale board wheel and comprise some magnetic shufflers, mah-jong pieces carrying magnetic, it is characterized in that, described conveying mechanism also comprises a circuit board type Hall counter, a circuit board type Hall orientation device, described Hall counter, Hall orientation device is located at cycloconveyor belt inner side, described Hall counter is pressed close to horizontal conveying groove below parallel with horizontal conveying groove, described Hall orientation device is vertical with horizontal conveying groove and press close to inhale board wheel outside, described Hall counter, Hall orientation device is connected with controller respectively.
2. the mahjong table conveying mechanism of a kind of automatic detection and location according to claim 1, it is characterized in that, described suction board wheel comprises three magnetic shufflers, described magnetic shuffler is evenly distributed on to be inhaled on board wheel circumference, and the point of contact of described suction board wheel and cycloconveyor belt is not more than the circumference distance between magnetic shuffler to the horizontal range at Hall counter center.
3. the mahjong table conveying mechanism of a kind of automatic detection and location according to claim 1 and 2, is characterized in that, described Xi Pailun center is consistent with the level height at Hall orientation device center.
4. the mahjong table conveying mechanism of a kind of automatic detection and location according to claim 1, is characterized in that, described Hall counter, Hall orientation device is arranged on independently on mounting bracket.
5. the mahjong table conveying mechanism of a kind of automatic detection and location according to claim 1, is characterized in that, described conveying motor is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400330.5U CN203989823U (en) | 2014-07-18 | 2014-07-18 | A kind of mahjong table conveying mechanism of automatic detection and location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400330.5U CN203989823U (en) | 2014-07-18 | 2014-07-18 | A kind of mahjong table conveying mechanism of automatic detection and location |
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| CN203989823U true CN203989823U (en) | 2014-12-10 |
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| CN201420400330.5U Active CN203989823U (en) | 2014-07-18 | 2014-07-18 | A kind of mahjong table conveying mechanism of automatic detection and location |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645609A (en) * | 2015-02-16 | 2015-05-27 | 浙江宣和电器有限公司 | Mahjong machine and mahjong conveying mechanism thereof |
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2014
- 2014-07-18 CN CN201420400330.5U patent/CN203989823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645609A (en) * | 2015-02-16 | 2015-05-27 | 浙江宣和电器有限公司 | Mahjong machine and mahjong conveying mechanism thereof |
| CN104645609B (en) * | 2015-02-16 | 2017-10-03 | 浙江宣和电器有限公司 | Mahjong machine and its mahjong piece feeding mechanism |
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