CN219848108U - Mahjong stacking mechanism of mahjong machine - Google Patents
Mahjong stacking mechanism of mahjong machine Download PDFInfo
- Publication number
- CN219848108U CN219848108U CN202321158444.9U CN202321158444U CN219848108U CN 219848108 U CN219848108 U CN 219848108U CN 202321158444 U CN202321158444 U CN 202321158444U CN 219848108 U CN219848108 U CN 219848108U
- Authority
- CN
- China
- Prior art keywords
- mahjong
- turntable
- tile
- roller path
- stacking mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 63
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model provides a mahjong stacking mechanism of a mahjong machine, and belongs to the field of articles for daily use. It has solved the unable three-layer problem of piling up of current card mechanism. The mahjong machine stacking mechanism comprises a mahjong machine, a turntable and a motor, wherein one end of the turntable is provided with a swing arm, one end of the swing arm is connected with a mahjong carrying seat, the other end of the swing arm is hinged on the turntable, the middle part of the swing arm is provided with a roller, the end surface of the turntable is provided with an annular roller path matched with the roller, the annular roller path comprises a descending roller path for downwards moving the mahjong carrying seat, the mahjong machine is used for conveying mahjong tiles to the mahjong carrying seat, and the descending roller path comprises two adjusting sections which are continuously distributed along the circumferential direction of the turntable so that the mahjong carrying seat is switched at three position points; each adjusting section enables the tile bearing seat to move downwards by the thickness distance of one mahjong tile; the mahjong tile stacking mechanism further comprises a photoelectric switch and an executing component, wherein mahjong tiles pushed onto the tile supporting seat trigger the photoelectric switch, and the tile supporting seat moves to any position point to trigger the executing component. The mahjong machine stacking mechanism can realize three-layer stacking.
Description
Technical Field
The utility model belongs to the field of articles for daily use, and relates to a mahjong machine, in particular to a mahjong stacking mechanism of the mahjong machine.
Background
The existing automatic mahjong machine generally comprises a stacking mechanism, a pushing mechanism and a tile sending mechanism, wherein the tile sending mechanism pushes mahjong tiles onto the stacking and pushing mechanism one by one, and then the stacking and pushing mechanism pushes the stacked mahjong tiles to the next mechanism.
The existing mahjong machine tile pushing mechanism (application number 202020144038.7) comprises a shell, a supporting plate positioned at one side of the shell, a lifting mechanism for lifting the supporting plate, a pushing plate for pushing mahjong tiles on the supporting plate to the upper side of the shell and a pushing plate mechanism for moving the pushing plate, wherein the lifting mechanism comprises a rotating rod, a rotating disc positioned in the shell and a motor for rotating the rotating disc, one side of the rotating disc is provided with a closed-loop sliding groove, the sliding groove comprises an arc section and a concave section, the circle center of the arc section coincides with the rotation center of the rotating disc, a horizontal long hole is formed in the pushing plate, one end of the rotating rod is hinged in the shell, the other end of the rotating rod penetrates out of the shell and is fixedly connected with a limiting block, the limiting block is slidably connected in the long hole, the rotating rod is positioned at one side of the rotating disc, a circular sliding element is fixedly connected with the rotating rod and is slidably connected with the sliding groove, the sliding element is positioned above the rotation center of the rotating disc, the sliding element is abutted against the sliding groove under the action of gravity, one side of the shell is fixedly connected with a guide post, and the supporting plate is connected with the supporting plate in a plurality of sliding posts in a sliding manner.
At present, according to the entertainment mode requirements of different areas and people, the grabbing and distributing modes of three mahjong tile pile piers are needed, and in the tile pushing mechanism, the stacking and the tile discharging modes are two mahjong tile pile piers, so that the working conditions cannot be met.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a mahjong stacking mechanism of a mahjong machine, which can stably stack mahjong three layers.
The aim of the utility model can be achieved by the following technical scheme: the mahjong machine card stacking mechanism comprises a card feeding mechanism, a turntable and a motor for driving the turntable to rotate, wherein one end of the turntable is provided with a swing arm, one end of the swing arm is connected with a card bearing seat, the other end of the swing arm is hinged on the turntable, the middle part of the swing arm is provided with a roller, the end surface of the turntable is provided with an annular rollaway nest matched with the roller, the annular rollaway nest consists of an arc rollaway nest coaxial with the turntable, an ascending rollaway nest for enabling the card bearing seat to move upwards and a descending rollaway nest for enabling the card bearing seat to move downwards, the arc rollaway nest, the ascending rollaway nest and the descending rollaway nest are continuously distributed along the circumference of the turntable, and the card feeding mechanism conveys mahjong cards to the card bearing seat; each adjusting section enables the tile bearing seat to move downwards by the thickness distance of one mahjong tile; the mahjong tile stacking mechanism further comprises a photoelectric switch and an executing component, wherein mahjong tiles pushed onto the tile supporting seat trigger the photoelectric switch to control the motor to be turned on and the tile feeding mechanism to be turned off, and the tile supporting seat moves to any position point to trigger the executing component to control the motor to be turned off and the tile feeding mechanism to be turned on.
The use process is as follows: in the initial state, the tile bearing seat is at the highest point and stays, after the tile conveying mechanism pushes the first tile to the tile bearing seat, the tile conveying mechanism is closed, the motor is started to drive the turntable to rotate, so that the tile bearing seat moves downwards by one tile thickness distance and stays, then the tile conveying mechanism conveys the second tile to the tile bearing seat, the process is circularly carried out until the stacking of the three tiles is completed, the rollers enter the arc roller path, at the moment, the tile bearing seat does not act, and the stacked tile is pushed out of the tile bearing seat by the tile pushing mechanism (which is the existing mechanism) which is arranged on the support and controlled by the turntable.
Under the cooperation of the circular arc roller path and the two adjusting sections, three position points are formed for the tile bearing seat to bear tiles, namely the position points are in one-to-one correspondence with the mahjong tiles, the whole tile bearing distance is reasonable, so that the mutual impact of the mahjong tiles during stacking is effectively reduced, the stable stacking process can be ensured, the working stability is improved, the noise generated during stacking can be reduced, and the product experience is better.
In the mahjong machine stacking mechanism, the mahjong machine stacking mechanism further comprises a support for installing the motor, and the executing component is arranged between the support and the mahjong bearing seat, so that the distance between parts is effectively reduced, and the whole structure is compact.
In the mahjong machine tile stacking mechanism, the outer side surface of the turntable is a circumferential surface, the executing part is a sensor, and the executing part comprises detected elements fixed on the outer side surface of the turntable and detecting elements fixed on the support, wherein the detected elements are distributed along the circumferential direction of the turntable so as to correspond to the three position points respectively, and the mahjong machine tile stacking mechanism has the advantages of being simple in structure and stable in operation.
In the mahjong machine tile stacking mechanism, the turntable is made of non-magnetic conductive materials, the support is fixed with the circuit board, the detection element is a Hall element arranged on the circuit board, and the detected element is a magnetic block.
In the mahjong machine stacking mechanism, the jacks matched with the magnetic blocks are radially formed in the outer side face of the turntable, the number of the jacks is the same as that of the magnetic blocks, the positions of the jacks are in one-to-one correspondence, and each magnetic block is inserted into the corresponding jack, so that the installation of the magnetic block is facilitated, and the positioning strength of the magnetic block can be enhanced.
In another scheme, in the mahjong machine tile stacking mechanism, a circuit board is fixed on the support, the detection element is a groove-shaped photoelectric switch arranged on the circuit board, the detected element is a protruding block formed on the outer side face of the turntable, and the protruding block can pass through the groove-shaped photoelectric switch when the turntable runs.
Compared with the prior art, the mahjong machine stacking mechanism is matched with the arc roller path and the two adjusting sections to form three position points for the mahjong receiving seat to receive the mahjong, namely the position points are in one-to-one correspondence with the mahjong tiles, the whole mahjong receiving distance is reasonable, so that the mutual impact of stacking of the mahjong tiles is effectively reduced, the stacking process can be ensured to be stably carried out, the working stability is improved, the noise generated during stacking can be reduced, and the product experience is better.
Drawings
Fig. 1 is a schematic perspective view of a tile stacking mechanism of the mahjong machine.
Fig. 2 is a schematic diagram of a connection structure of the swing arm, the turntable and the card stacking base.
Fig. 3 is a schematic view of the position structure of the circuit board and the turntable.
Fig. 4 is a schematic structural view of the turntable.
In the figure, 1, a bracket; 2. a turntable; 2a, an annular rollaway nest; 2a1, arc roller path; 2a2, a rising raceway; 2a3, a descending raceway; 2a4, a regulating section; 3. a motor; 4. swing arms; 5. a shaft body; 6. a roller; 7. a card bearing seat; 8. an optoelectronic switch; 9. a card pushing mechanism; 10. a Hall element; 11. a magnetic block; 12. and a circuit board.
Description of the embodiments
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Example 1
As shown in fig. 1 and 2, the mahjong stacking mechanism of the mahjong machine comprises a bracket 1, a mahjong feeding mechanism (not shown), a rotary table 2 and a motor 3.
In particular the number of the elements,
the motor 3 is fixed on the bracket 1;
the turntable 2 is provided with a central hole, and a main shaft of the motor 3 extends into the central hole and is fixedly connected with the turntable 2 so as to drive the turntable 2 to rotate around the central axis of the turntable. The carousel 2 one end is equipped with swing arm 4, and in the actual product, carousel 2 is vertical setting, and swing arm 4 is the level setting, and swing arm 4 is in between motor 3 and the carousel 2. As shown in fig. 1, one end of the swing arm 4 is hinged on the turntable 2 through a shaft body 5, and the axis of the shaft body 5 is parallel to the axis of the central hole; the middle part of the swing arm 4 is provided with a roller 6, and the end surface of the turntable 2 is provided with an annular roller path 2a matched with the roller 6 so as to drive the swing arm 4 to swing around the shaft body 5 by rolling in the annular roller path 2a through the roller 6; the other end of the swing arm 4 is fixedly connected with a tile bearing seat 7, and the top of the tile bearing seat 7 is a flat plate part which is horizontally arranged and used for supporting mahjong tiles.
The mahjong tile feeding mechanism is of an existing structure and is used for horizontally conveying mahjong tiles to the flat plate part.
In particular the number of the elements,
the annular raceway 2a is structured as follows: as shown in fig. 3, the annular race 2a is composed of an arc race 2a1 coaxial with the turntable 2, a rising race 2a2 for moving up the card holder 7, and a falling race 2a3 for moving down the card holder 7, and the arc race 2a1, the rising race 2a2, and the falling race 2a3 are continuously distributed along the circumferential direction of the turntable 2, that is, at this time, two ends of the falling race 2a3 are respectively engaged with the arc race 2a1 and the rising race 2a2.
The descending roller path 2a3 comprises two adjusting sections 2a4 which are continuously distributed along the circumferential direction of the turntable 2 so as to enable the card bearing seat 7 to be switched at three position points, namely an ascending position point and two descending position points. In an actual product, the positions of the annular roller path 2a corresponding to the three position points are respectively the joint of the ascending roller path 2a2 and the descending roller path 2a3, the joint of the two adjusting sections 2a4 and the joint of the descending roller path 2a3 and the circular arc roller path 2a 1. Each adjustment section 2a4 moves down the tile holder 7 by the distance of one mahjong tile thickness.
The card stacking mechanism also comprises a photoelectric switch 8 and an executing component, wherein the mahjong tiles pushed onto the card bearing seat 7 trigger the photoelectric switch 8 to control the motor 3 to be started and the card feeding mechanism to be closed. In an actual product, one side of the mahjong tile bearing seat 7 is provided with a mahjong tile blocking seat, the photoelectric switch 8 is arranged on the mahjong tile blocking seat, and when mahjong tiles move to the mahjong tile bearing seat 7, the photoelectric switch 8 is blocked to trigger the mahjong tiles. The card bearing seat 7 moves to any position point to trigger the execution part to control the motor 3 to be closed and the card feeding mechanism to be opened.
The use process is as follows: in the initial state, the tile bearing seat 7 is at the highest point and stays, after the tile conveying mechanism pushes the first tile to the tile bearing seat 7, the tile conveying mechanism is closed, the motor 3 is started to drive the rotary table 2 to rotate, so that the tile bearing seat 7 moves downwards by one tile thickness distance and stays, then the tile conveying mechanism conveys the second tile to the tile bearing seat 7, the process is circularly carried out until the three tiles are stacked, the rollers 6 enter the circular arc roller path 2a1, at the moment, the tile bearing seat 7 does not act, and the stacked tile is arranged on the support 1 and pushed out of the tile bearing seat 7 by the tile pushing mechanism 9 (which is an existing product) controlled by the rotary table 2.
Under the cooperation of the arc roller path 2a1 and the two adjusting sections 2a4, three position points are formed for the tile bearing seat 7 to bear tiles, namely the position points are in one-to-one correspondence with the mahjong tiles, the whole tile bearing distance is reasonable, so that the mutual impact of the mahjong tiles during stacking is effectively reduced, the stable stacking process can be ensured, the working stability is improved, the noise generated during stacking can be reduced, and the product experience is better.
In practical products, the preferred execution part is arranged between the bracket 1 and the card bearing seat 7 so as to effectively reduce the distance between each part and make the whole structure compact. Specifically, the outer side surface of the turntable 2 is a circumferential surface, the executing component is a sensor, the executing component comprises detected elements fixed on the outer side surface of the turntable 2 and detecting elements fixed on the bracket 1, and the detected elements are three and distributed along the circumferential direction of the turntable 2 to respectively correspond to the three position points, so that the rotary turntable has the advantages of simple structure and stable work. In this embodiment, as shown in fig. 3 and 4, the turntable 2 is made of a non-magnetic conductive material, and preferably, the turntable 2 is an injection-molded integral piece, which is convenient to process and manufacture. The bracket 1 is fixed with a circuit board 12, the detection element is a Hall element 10 arranged on the circuit board 12, and the detected element is a magnetic block 11.
The magnet 11 is mounted as follows: the jack that matches with magnet 11 has radially been seted up on the carousel 2 lateral surface, and jack and magnet 11 quantity and position one-to-one, every magnet 11 all inserts and inlays in corresponding jack, and the magnet 11 installation of so not only being convenient for still can strengthen magnet 11 location intensity.
Example two
The structure and distance of the second embodiment are basically the same as those of the first embodiment, except that: the detecting element is a groove-shaped photoelectric switch 8 arranged on the circuit board 12, the detected element is a protruding block formed on the outer side surface of the turntable 2, and the protruding block can pass through the groove-shaped photoelectric switch 8 when the turntable 2 operates.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The mahjong machine stacking mechanism comprises a mahjong machine feeding mechanism, a turntable (2) and a motor (3) for driving the turntable (2) to rotate, wherein one end of the turntable (2) is provided with a swing arm (4), one end of the swing arm (4) is connected with a mahjong carrying seat (7), the other end of the swing arm (4) is hinged on the turntable (2), the middle part of the swing arm (4) is provided with a roller (6), the end surface of the turntable (2) is provided with an annular roller path (2 a) matched with the roller (6), the annular roller path (2 a) consists of an arc roller path (2 a 1) coaxial with the turntable (2), an ascending roller path (2 a 2) for enabling the mahjong carrying seat (7) to move upwards and a descending roller path (2 a 3) for enabling the mahjong carrying seat (7) to move downwards, and the arc roller path (2 a 1), the ascending roller path (2 a 2) and the descending roller path (2 a 3) are continuously distributed along the circumference of the turntable (2), and the mahjong machine feeding mechanism conveys mahjong tiles to the mahjong carrying seat (7) is characterized in that the two adjusting sections (4 a 3) continuously distributed along the circumference of the turntable (2) so as to enable the mahjong tiles to be switched between three positions (7); each adjusting section (2 a 4) enables the tile bearing seat (7) to move downwards by the thickness of one mahjong tile; the mahjong tile stacking mechanism further comprises a photoelectric switch (8) and an executing component, wherein mahjong tiles pushed onto the tile supporting seat (7) trigger the photoelectric switch (8) to control the motor (3) to be turned on and the tile feeding mechanism to be turned off, and the tile supporting seat (7) moves to any position point to trigger the executing component to control the motor (3) to be turned off and the tile feeding mechanism to be turned on.
2. The mahjong machine stacking mechanism according to claim 1, further comprising a bracket (1) for mounting the motor (3), and the executing component is arranged between the bracket (1) and the mahjong carrying seat (7).
3. The mahjong machine tile stacking mechanism according to claim 2, wherein the outer side surface of the rotary table (2) is a circumferential surface, the executing component is a sensor, and the executing component comprises detected elements fixed on the outer side surface of the rotary table (2) and detecting elements fixed on the support (1), wherein the detected elements are three and distributed along the circumferential direction of the rotary table (2) to respectively correspond to the three position points.
4. A mahjong machine tile stacking mechanism according to claim 3, wherein the turntable (2) is made of non-magnetic conductive materials, the circuit board (12) is fixed on the support (1), the detection element is a hall element (10) arranged on the circuit board (12), and the detected element is a magnetic block (11).
5. The mahjong machine stacking mechanism according to claim 4, wherein jacks matched with the magnetic blocks (11) are radially formed in the outer side face of the rotary table (2), the number of the jacks is the same as that of the magnetic blocks (11), the positions of the jacks are in one-to-one correspondence, and each magnetic block (11) is inserted into the corresponding jack.
6. A mahjong machine tile stacking mechanism according to claim 3, wherein the support (1) is fixed with a circuit board (12), the detection element is a groove-shaped photoelectric switch (8) arranged on the circuit board (12), the detected element is a protruding block formed on the outer side surface of the turntable (2), and the protruding block can pass through the groove-shaped photoelectric switch (8) when the turntable (2) runs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321158444.9U CN219848108U (en) | 2023-05-15 | 2023-05-15 | Mahjong stacking mechanism of mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321158444.9U CN219848108U (en) | 2023-05-15 | 2023-05-15 | Mahjong stacking mechanism of mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848108U true CN219848108U (en) | 2023-10-20 |
Family
ID=88338013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321158444.9U Active CN219848108U (en) | 2023-05-15 | 2023-05-15 | Mahjong stacking mechanism of mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848108U (en) |
-
2023
- 2023-05-15 CN CN202321158444.9U patent/CN219848108U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106032211A (en) | All functional glass sheet stacking and dismantling machine and glass sheet stacking and dismantling method | |
| CN204588100U (en) | Global function glass fluctuating plate machine | |
| CN219848108U (en) | Mahjong stacking mechanism of mahjong machine | |
| CN205820286U (en) | Pallet reversing arrangement | |
| CN110346371B (en) | Swivel nut detection mechanism based on visual detection | |
| CN212687409U (en) | Lifting machine for building | |
| CN109621396B (en) | Mahjong machine capable of pushing mahjong in arc shape and stacking pushing mechanism thereof | |
| CN109621393B (en) | Piling and pushing mechanism of mahjong machine | |
| CN113526152B (en) | Brick stacking device for making bricks in environment-friendly building material production | |
| CN211664291U (en) | Automatic grain leveling device | |
| CN211140739U (en) | Bearing inner race feedway | |
| CN210428682U (en) | Automatic coin stacking device | |
| CN109550228B (en) | Roller coaster type full-automatic mahjong machine | |
| CN218686234U (en) | Poker machine | |
| CN112915522B (en) | Poker machine and card arranging device thereof | |
| CN218402555U (en) | Bolt reversing material arranging machine | |
| CN108992914B (en) | Mahjong tile feeding device of automatic mahjong machine, tile feeding control method and automatic mahjong machine | |
| CN211328109U (en) | Tile feeding system of full-automatic mahjong machine | |
| CN111003448A (en) | Automatic production feeding system for pipeline fasteners | |
| CN219859478U (en) | Controllable chain book stacking and transporting mechanism | |
| CN217458187U (en) | Scroll drop feed mechanism | |
| CN218822960U (en) | Table tennis gravity center detection manipulator | |
| CN116832424A (en) | Poker machine and method for arranging playing cards | |
| CN2666513Y (en) | Shuffling arrangement and front-back side identificating mechanism for ordinary mahjong | |
| CN115645895A (en) | Poker machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |