CN202427150U - Tile sorting device - Google Patents
Tile sorting device Download PDFInfo
- Publication number
- CN202427150U CN202427150U CN 201120548389 CN201120548389U CN202427150U CN 202427150 U CN202427150 U CN 202427150U CN 201120548389 CN201120548389 CN 201120548389 CN 201120548389 U CN201120548389 U CN 201120548389U CN 202427150 U CN202427150 U CN 202427150U
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- Prior art keywords
- conveyer belt
- board
- tile
- hole slot
- conveyer
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Abstract
The utility model relates to the field of mahjong machines and particularly relates to a tile sorting device. The tile sorting device mainly comprises a conveyor belt, a plurality of driving rollers, a tile striking mechanism and photoelectric sensing units, wherein the driving rollers are rotationally connected to corresponding parts of a stand and are in driving connection with the conveyor belt; the tile striking mechanism mainly comprises a tile striking rod and a driving unit for driving the tile driving rod to rotate; the driving unit is arranged on one side of the conveyor belt and is connected with one end of the tile striking rod and allows the tile striking end of the tile striking rod to correspond to the bottom end part of the conveyor belt, which is used for driving tiles; each photoelectric sensing unit comprises a light emitting tube and a photosensitive resistor which are arranged in parallel; and two photoelectric sensing units are respectively arranged at the corresponding parts of the lateral surface and the back side or the tile surface of each mahjong tile on the first conveyor belt. According to the tile sorting device disclosed by the utility model, the orientation of the tile surface can be judged under the condition that the mahjong tiles have no magnetism, and further the tile sorting operation is carried out and the use of permanent magnet rare earth materials are reduced; and meanwhile, the influence to players due to a magnetic filed on the mahjong tiles is avoided.
Description
Technical field
The utility model relates to mahjong machine field, especially is a kind of reason board apparatus.
Background technology
Existing automatic mahjong-playing machine can be provided with permanent magnet respectively at the inside and the dish place of keeping to the side of shuffling of mah-jong pieces by certain regularly arranged in order to make mah-jong pieces, and the polarity of the permanent magnet below the polarity that mah-jong pieces have a pattern one side and the dish of shuffling is different.When shuffling, mah-jong pieces are able to put in order fully realization by stirring and shuffle in the rotation of the dish of shuffling.Shuffle dish when rotating; Mah-jong pieces also move to the plate edge of shuffling under centrifugal action except that rotating with the dish of shuffling; When mah-jong pieces when shuffling plate edge; The board that some pattern plane make progress under the effect of magnetic force will overturn downwards, and the back side of board is made progress, and the board that the back side makes progress is had magnetic when moving near conveyer mechanism drive holds and moves with driving-belt; And the magnetic setting on the conveyer mechanism is consistent with the dish of shuffling, so the mah-jong pieces on the conveyer belt also all are back side spread patterns up.
What thus, mah-jong pieces were formed with regularly arranged board dependence behind the dish of shuffling is the effect of magnet.Though magnet can be used by us well, it also can bring a lot of troubles and puzzlement to us.For example, the entertainer as having wrist-watch, might receive magnetic polarization, and its precision is affected when playing cards.The formed magnetic field of magnet also possibly influence the acceptance and the transmission of some signals, and for example, answering of entertainer's mobile phone might be affected.Dish shuffle simultaneously in the existing mahjong machine owing to must use the special-purpose board that has magnetic, used mah-jong pieces are restricted, the original mah-jong pieces of entertainer can not be utilized well.The more important thing is that in addition permanent magnet is to process with rare earth material, increasingly extensive along with the application of rare earth material, the price of rare earth material constantly rises, and the large usage quantity of the permanent magnet in the existing mahjong machine reduces mahjong machine cost thus and forms restriction.Therefore need a kind of board body magnetic field that do not rely on just can be to the board face of mah-jong pieces towards judging the device and the reason board method of managing board then.
Summary of the invention
The utility model purpose is to provide a kind of mahjong mechanism board apparatus and reason board method of not utilizing magnetic material, is specifically realized by following technical scheme:
A kind of reason board apparatus is arranged on the frame in the mahjong machine, and the side of the tube of shuffling, this device comprise and hit board mechanism, photoelectric sensor, first conveyer mechanism, second conveyer mechanism and change the inclined-plane; Said first, second conveyer mechanism comprises first conveyer belt and the first conveyor rollers group and second conveyer belt and the second conveyor rollers group respectively; First, second conveyor rollers group is arranged on the frame and first, second conveyer belt that is in transmission connection respectively; Saidly change the end that the inclined-plane is arranged on the first conveyer belt direction of advance; Said second conveyer belt is arranged on first conveyer belt, one side and is connected with first conveyer belt through changing the inclined-plane, said first conveyer belt this link driving face be higher than the driving face of second conveyer belt; The said board mechanism of hitting places on first conveyer mechanism, mainly forms by hitting this driver element that hits the rotation of board bar of board bar and driving, hits board bar one end and is connected with said driver element, and an end is in the bottom end position that first conveyer belt is attend institute's transmission board; Said photoelectric sensing unit is facing to the corresponding position of mah-jong pieces on first conveyer belt.
Described reason board apparatus further design is: the driving face of said first conveyer belt is made up of from low to high rising driving face and horizontal driving face by transmission direction successively; The driving face of said second conveyer belt is horizontal driving face; The end of the horizontal driving face of first conveyer belt is connected with the corresponding position of second conveyer belt through changing the inclined-plane; Saidly hit the side that board mechanism places the horizontal driving face of first conveyer belt.
Described reason board apparatus further design is: said driver element mainly is made up of dwang, hole slot plate, magnetic substance pull bar, electromagnetism can and back-moving spring; Said dwang is arranged on the frame rotationally; Be provided with electromagnet in the said electromagnetism can, this electromagnetism can one side is provided with jack, and said magnetic substance pull bar one end is plugged in this jack; And relative with said electromagnet, the other end is provided with bearing pin; Said hole slot plate is provided with hole slot; This hole slot plate is fixedly connected with dwang; And cooperate the flexible connection that realizes hole slot plate and magnetic substance pull bar with bearing pin on the magnetic substance pull bar through said hole slot, when effect is moved the magnetic substance pull bar to the magnetic substance pull bar through magnetic force, drive the dwang rotation at electromagnet.
Described reason board apparatus further design is: the hole slot on the said hole slot plate is an arc groove.Saidly hit the bent stick that the board bar is a certain radian, it knocks end and is sharp mouth shape.
Described reason board apparatus further design is: said first, second conveyor rollers group comprises first active roll, the some first driven running roller and second active roll respectively; The some second driven running roller; The coaxial connection of said first, second active roll, and the diameter of first active roll is less than second active roll.
Described reason board apparatus further design is: said second conveyer mechanism places first conveyer mechanism and shuffles between the tube and an end of second conveyer belt tin is connected with shuffling.
Described reason board apparatus further design is: said photoelectric sensing unit comprises the luminous tube and the photo resistance of placement arranged side by side, and two photoelectric sensing unit place center of gravity on frame and first conveyer belt to be in side and the back side or the corresponding position of board face of the edge-on mah-jong pieces in inferior high position respectively.
The utility model does not need mah-jong pieces to have magnetic can manage the board operation then to its board face towards judging, has reduced the use to the rare earth material of permanent magnetism, avoids magnetic field on the mah-jong pieces to player's influence simultaneously; The utility model has adopted a pair of photoelectric sensing unit respectively the side of mah-jong pieces and board face or the back side to be carried out photoelectric signal collection and comparison, can effectively overcome single photoelectric sensing unit identifying plate face towards the time influenced by ambient light defective; The utility model has adopted electromagnet to provide and knock power for knocking bar, can be continuously and promptly accomplish hammer action.
Description of drawings
Fig. 1 is reason board apparatus structural representation.
Fig. 2 is for to overlook down the operation sketch map to this reason board apparatus.
The specific embodiment
Below in conjunction with Figure of description the utility model is further specified:
Map 1, this reason board apparatus are arranged on the frame in the mahjong machine, and the side of the tube of shuffling mainly is made up of the inclined-plane 51 that changes that hits board mechanism 1, photoelectric sensing unit 2, first conveyer mechanism 3, second conveyer mechanism 4 and change on the baffle plate 5; First, second conveyer mechanism comprises first conveyer belt 31, the first conveyor rollers group 32 and second conveyer belt 41 and the second conveyor rollers group 42 respectively; First, second conveyor rollers group is arranged on the frame and first, second conveyer belt that is in transmission connection respectively; First, second conveyor rollers group comprises first active roll 321, the some first driven running roller and second active roll 421 respectively; The some second driven running roller; The coaxial connection of first, second active roll, and the diameter of first active roll 321 is connected same drive motors (not drawing among the figure) less than second active roll, 421, the first active rolls 321 with second active roll 421 jointly; So, the transfer rate of first conveyer belt 31 is less than the transfer rate of second conveyer belt 41.
The transmission plane of first conveyer belt 31 is made up of with horizontal driving face 312 rising driving face 311 from low to high by transmission direction successively; Rising transmission plane 311 1 ends of first conveyer belt 31 are connected with the outlet of the tube of shuffling of mahjong machine; Center of gravity is in time high position and the board face transmits to horizontal driving face 312 towards inconsistent edge-on board A; Change the end that baffle plate 5 is arranged on horizontal driving face 312 directions of advance on first conveyer belt 31; Changing inclined-plane 51 is arranged on and changes baffle plate 5 side relative with mah-jong pieces; The horizontal driving face 312 that the transmission plane that second conveyer belt 42 is is horizontally set on first conveyer belt 31 is connected with first conveyer belt 31 between the tube and through changing inclined-plane 51 with shuffling, first conveyer belt 31 this link transmission plane be higher than the transmission plane of second conveyer belt 41; Hit board mechanism 1 and place a side of the horizontal driving face 312 of first conveyer belt 31 on first conveyer mechanism 3; Mainly form by hitting this driver element 12 that hits 11 rotations of board bar of board bar 11 and driving; Hit board bar 11 and be the bent stick of certain radian, it knocks end and is sharp mouth shape.Hit board bar 11 1 ends and be connected with driver element 12, an end is in the bottom end position that first conveyer belt 31 is attend institute's transmission board; Photoelectric sensing unit 2 comprises the luminous tube 21 and photo resistance 22 of placement arranged side by side, and photoelectric sensing unit 2 has two, places frame to hit side and the back side or the corresponding position of board face of mah-jong pieces on board bar 11 places and first conveyer belt 31 respectively.
Driver element 12 mainly is made up of dwang 121, hole slot plate 122, magnetic substance pull bar 123, electromagnetism can 124 and back-moving spring 125; Dwang 121 is arranged on the frame rotationally; Be provided with electromagnet 126 in the electromagnetism can 124, electromagnetism can 124 1 sides are provided with jack 127, and magnetic substance pull bar 123 1 ends are plugged in this jack 127; And relative with electromagnet 126, the other end is provided with bearing pin 128; Hole slot plate 122 is provided with circular-arc hole slot 129; Hole slot plate 122 is fixedly connected with dwang 121 lower ends; And cooperates the flexible connection of realization hole slot plate 122 and magnetic substance pull bar 123 with bearing pin 128 on the magnetic substance pull bar 123 through hole slot 129;, drive dwang 121 and rotate when effect is moved magnetic substance pull bar 123 to magnetic substance pull bar 123 through magnetic force at electromagnet 126.
Set forth the reason board method of above-mentioned reason board apparatus below in conjunction with Fig. 2, this method comprises the steps:
1), first conveyer belt, the 31 trump card faces edge-on board A that is in time high position towards inconsistent center of gravity is sent to through rising transmission plane 311 from the outlet of mahjong machine washing board tube and hits board mechanism 1;
2), be arranged on hit the board bar 11 places 2 pairs of mah-jong pieces in two photoelectric sensing unit on the frame the board face towards offering an explanation; The light that luminous tube 21 sends in the photoelectric sensing unit 2 reflexes to photo resistance 22 through the board face; Produce the different signals of telecommunication according to catoptrical strong and weak photo resistance 22, the size of the signal of telecommunication through contrasting two photoelectric sensing unit, judge the board face towards: usually; The back side of mah-jong pieces and the part of side are coated with chromatic colour; The board face main background look of mah-jong pieces and the part of side are white, and the many colored excessively parts of the part of mah-jong pieces side white, promptly are white near the center line of mah-jong pieces side; Corresponding with mah-jong pieces side central authorities corresponding white portions all the time with the corresponding photoelectric sensing in mah-jong pieces side unit 2 on first conveyer belt 31; The board face of another photoelectric sensing unit 2 and these mah-jong pieces or the marginal portion at the back side are corresponding, and the part that photoelectric tube 21 the shines white then light of reflected back is strong, photoelectric tube 21 shine colored part then part light be absorbed that reflected back gets light if; Compare the size of the signal of telecommunication that 2 photo resistance 22 of two photoelectric sensing unit produce, the board face that then can judge mah-jong pieces towards.
3), knock bar 11 trump card faces and knock down into the upright board B that crouches that the minimum back side of center of gravity makes progress from the below towards undesirable edge-on board A;
4), upright board B for sleeping in is sent to second conveyer belt 41 from first conveyer belt 31 under the guiding of changing inclined-plane 51; All the other board faces are changing under inclined-plane 51 guiding towards satisfactory edge-on board and are being sent to second conveyer belt 41 from first conveyer belt 31; Because tilting and fall down, difference in height and speed difference between first conveyer belt 31 and the second conveyer belt transmission plane 41, the center of gravity of this edge-on board become the upright board B that crouches that the back side makes progress.
Finally, all mah-jong pieces have only the upright board B that crouches that the board face makes progress towards satisfactory edge-on board A and the back side on the conveyer belt, are sent to the mahjong machine then and connect the board seat.So; The magnetic pole of aberration characteristic rather than board body that utilizes mah-jong pieces surfaces different piece is towards managing board; Then can be with the mah-jong pieces and the supporting use of mahjong machine of various materials; Can increase the movable interest of mahjong, reduce the use of rareearth magnetic material simultaneously and avoided of the negative effect of board body magnetic field the player.
Claims (7)
1. a reason board apparatus is arranged on the frame in the mahjong machine, and the side of the tube of shuffling is characterized in that: this device comprises and hits board mechanism, photoelectric sensor, first conveyer mechanism, second conveyer mechanism and change the inclined-plane; Said first, second conveyer mechanism comprises first conveyer belt and the first conveyor rollers group and second conveyer belt and the second conveyor rollers group respectively; First, second conveyor rollers group is arranged on the frame and first, second conveyer belt that is in transmission connection respectively; Saidly change the end that the inclined-plane is arranged on the first conveyer belt direction of advance; Said second conveyer belt is arranged on first conveyer belt, one side and is connected with first conveyer belt through changing the inclined-plane, said first conveyer belt this link driving face be higher than the driving face of second conveyer belt; The said board mechanism of hitting places on first conveyer mechanism, mainly forms by hitting this driver element that hits the rotation of board bar of board bar and driving, hits board bar one end and is connected with said driver element, and an end is in the bottom end position that first conveyer belt is attend institute's transmission board; Said photoelectric sensing unit is facing to the corresponding position of mah-jong pieces on first conveyer belt.
2. reason board apparatus according to claim 1 is characterized in that: the driving face of said first conveyer belt is made up of from low to high rising driving face and horizontal driving face by transmission direction successively; The driving face of said second conveyer belt is horizontal driving face; The end of the horizontal driving face of first conveyer belt is connected with the corresponding position of second conveyer belt through changing the inclined-plane; Saidly hit the side that board mechanism places the horizontal driving face of first conveyer belt.
3. reason board apparatus according to claim 1; It is characterized in that: said driver element mainly is made up of dwang, hole slot plate, magnetic substance pull bar, electromagnetism can and back-moving spring, and said dwang is arranged on the frame rotationally, is provided with electromagnet in the said electromagnetism can; This electromagnetism can one side is provided with jack; Said magnetic substance pull bar one end is plugged in this jack, and relative with said electromagnet, and the other end is provided with bearing pin; Said hole slot plate is provided with hole slot; This hole slot plate is fixedly connected with dwang; And cooperate the flexible connection that realizes hole slot plate and magnetic substance pull bar with bearing pin on the magnetic substance pull bar through said hole slot, when effect is moved the magnetic substance pull bar to the magnetic substance pull bar through magnetic force, drive the dwang rotation at electromagnet.
4. reason board apparatus according to claim 3 is characterized in that: the hole slot on the said hole slot plate is an arc groove, saidly hits the bent stick that the board bar is a certain radian, and it knocks end and is sharp mouth shape.
5. reason board apparatus according to claim 1; It is characterized in that: said first, second conveyor rollers group comprises first active roll, the some first driven running roller and second active roll respectively; The some second driven running roller; The coaxial connection of said first, second active roll, and the diameter of first active roll is less than second active roll.
6. reason board apparatus according to claim 1 is characterized in that: said second conveyer mechanism places first conveyer mechanism and shuffles between the tube and an end of second conveyer belt is connected with the tube of shuffling.
7. reason board apparatus according to claim 1; It is characterized in that: said photoelectric sensing unit comprises the luminous tube and the photo resistance of placement arranged side by side, and two photoelectric sensing unit place center of gravity on the frame and first conveyer belt to be in side and the back side or the corresponding position of board face of the edge-on mah-jong pieces in time high position respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120548389 CN202427150U (en) | 2011-12-26 | 2011-12-26 | Tile sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120548389 CN202427150U (en) | 2011-12-26 | 2011-12-26 | Tile sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427150U true CN202427150U (en) | 2012-09-12 |
Family
ID=46776629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120548389 Withdrawn - After Issue CN202427150U (en) | 2011-12-26 | 2011-12-26 | Tile sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416258A (en) * | 2011-12-26 | 2012-04-18 | 江苏唐邦机电有限公司 | Device and method for arranging mahjong |
-
2011
- 2011-12-26 CN CN 201120548389 patent/CN202427150U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416258A (en) * | 2011-12-26 | 2012-04-18 | 江苏唐邦机电有限公司 | Device and method for arranging mahjong |
| CN102416258B (en) * | 2011-12-26 | 2014-04-16 | 江苏唐邦机电有限公司 | Device and method for arranging mahjong |
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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: 20120912 Effective date of abandoning: 20140416 |
|
| RGAV | Abandon patent right to avoid regrant |