CN103143164A - Mah-jong pushing device of automatic mah-jong machine - Google Patents
Mah-jong pushing device of automatic mah-jong machine Download PDFInfo
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- CN103143164A CN103143164A CN2013100856493A CN201310085649A CN103143164A CN 103143164 A CN103143164 A CN 103143164A CN 2013100856493 A CN2013100856493 A CN 2013100856493A CN 201310085649 A CN201310085649 A CN 201310085649A CN 103143164 A CN103143164 A CN 103143164A
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Abstract
The invention belongs to the technical field of mah-jong machines, and relates to a mah-jong pushing device, in particular to a mah-jong pushing device of an automatic mah-jong machine. The mah-jong pushing device solves the technical problem that the prior art is not reasonable enough. The device comprises a frame body and a mah-jong pushing sliding base that can translate in a reciprocating manner in a rectilinear direction relative to the frame body, wherein a mah-jong pushing rod is arranged on the mah-jong pushing sliding base; a rotary roller that can rotate circumferentially is arranged on the frame body; and a translation linkage structure that can allow the rotary roller to drive the mah-jong pushing sliding base to translate in a reciprocating manner in the rectilinear direction when the rotary roller rotates circumferentially is arranged between the rotary roller and the mah-jong pushing sliding base, and can ensure that the rectilinear translation speed of the mah-jong pushing sliding base in one direction is greater than the that of the mah-jong pushing sliding base in the other direction. Compared with the prior art, the mah-jong pushing device of the automatic mah-jong machine has the advantages that the mah-jong pushing device is reasonable in design, simple in structure, high in mah-jong pushing efficiency, and lower in mah-jong pushing speed; mah-jongs do not collide with each other severely, so that working noises are low; and the quality of the full-automatic mah-jong machine is improved.
Description
Technical field
The invention belongs to the mahjong machine technical field, relate to mah-jong pushing device, especially relate to a kind of mah-jong pushing device of automatic mahjong-playing machine.
Background technology
Automatic mahjong-playing machine as its name suggests, will be particular about automation exactly, and it is a secondary mahjong of use that common people play Mah-Jong, and a dish is washed by the people who plays Mah-Jong oneself after accomplishing fluently, and puzzles, more then beats.But need to use two secondary special mah-jong pieces when people use full-automatic mahjong table to play Mah-Jong, (special mah-jong pieces are magnetic, rely on magnetosphere to attract.) dish beaten afterwards, only need operate the working procedure of full-automatic mahjong table, the mah-jong pieces that mahjong machine just can will puzzle in advance are raised to desktop by the mechanism that raises of fuselage, and people just can continue to play card, not only fast but also laborsaving, be subject to numerous mah-jong pieces fans' favor.In automatic mahjong-playing machine, mah-jong pushing device is one of machine important component part, and mah-jong pieces are transported on mah-jong pushing device through after shuffling, and raise on groove by being transported to after mah-jong pushing device.Existing mah-jong pushing device, its structure relative complex, production cost is higher, and showdown efficient is low, causes arranging the mah-jong pieces required time longer; Due to the mah-jong pushing device complex structure, make assembling, debug difficulties on the other hand, production efficiency is low, and manufacturing cost is high, and fault rate is high, can not satisfy the requirement that existing market is fast to the mahjong machine speed of service, action is accurate and cheap.
For example, Chinese patent literature discloses a kind of showdown system [application number: CN200920257215.6] of automatic mahjong machine, comprises card-pulling wind motor, the showdown sheave that is connected with the card-pulling wind motor output shaft, the piece-pushing mechanism that is driven by the showdown sheave and the head box of placing the showdown sheave; Described piece-pushing mechanism comprises the showdown head that can move horizontally; Described head box comprises box body and cover plate, and cover plate is positioned at the top of box body and is connected with box body; Described showdown head can move horizontally between the upper end face of box body and cover plate; Also comprise and being connected with the upper end face of cover plate
Press the board sheet.
Such scheme has improved prior art to a certain extent.Yet this scheme still exists showdown efficient low, and structure is comparatively complicated, and manufacturing cost is than the high-technology problem.
Summary of the invention
The objective of the invention is for the problems referred to above, provide a kind of reasonable in design, simple in structure, showdown is stable, the mah-jong pushing device of the automatic mahjong-playing machine that showdown efficient is high.
for achieving the above object, the present invention has adopted following technical proposal: the mah-jong pushing device of this automatic mahjong-playing machine, it is characterized in that, this device comprises support body and can be with respect to the showdown slide of support body along the reciprocal translation of rectilinear direction, be provided with the showdown bar on the showdown slide, described support body is provided with the rotating roller that can circumferentially rotate, be provided with between described rotating roller and showdown slide and can make rotating roller drive the showdown slide along the translation linkage structure of the reciprocal translation of rectilinear direction when rotating roller is circumferentially rotated, and this translation linkage structure make the showdown slide towards the speed of one of them direction rectilinear translation greater than the showdown slide speed of rectilinear translation to another way.
Owing to being provided with the translation linkage structure, this translation linkage structure make the showdown slide towards the speed of one of them direction rectilinear translation greater than the showdown slide speed of rectilinear translation to another way.That is, the speed when during showdown slide return, speed is greater than showdown slide showdown can also reduce the time that showdown is next time waited for when having guaranteed showdown stability, has effectively shortened the time that mahjong machine arranges mah-jong pieces, has improved showdown efficient.Because showdown speed is relatively slow, can not cause sharp impacts between mah-jong pieces, so operating noise is little, be conducive to improve the automatic mahjong machine quality.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described translation linkage structure comprises the curve cell body of being located on rotating roller and the slide block of being located on the showdown slide, described slide block end is located in the curve cell body and can be moved along the curve cell body, and described curve cell body ringwise.
Because slider end moves in the curve cell body, thereby make rotating roller band movable slider make the showdown slide along the rectilinear direction translation.The curve cell body makes rotating roller band movable slider make the showdown slide along the rectilinear direction working in reciprocating mode in the form of a ring.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described curve cell body comprises large gradient segmental arc, little gradient segmental arc and mild section, and described large gradient segmental arc, little gradient segmental arc and mild section join end to end successively.
Owing to being provided with large gradient segmental arc, little gradient segmental arc and mild section, thus make slide block through excessive gradient segmental arc, little gradient segmental arc and mild section the time showdown slide towards the speed of one of them direction rectilinear translation greater than the showdown slide speed of rectilinear translation to another way.When bearing is through mild section, showdown slide transfixion; The translational speed of bearing showdown slide when excessive gradient segmental arc is greater than the translational speed of bearing showdown slide when the too small gradient segmental arc.That is, the speed of speed during greater than slide showdown during showdown showdown slide return.Owing to joining end to end, thereby when circumferentially being rotated, rotating roller can make rotating roller drive the showdown slide along the reciprocal periodic duty of rectilinear direction.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described slide block end is provided with bearing, and described bearing is arranged in the curve cell body.
Move in the curve cell body by bearing, from having reduced frictional force, can be more smooth and easy at work.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, be provided with guided in translation mechanism between described support body and showdown slide.
By guided in translation mechanism, can effectively limit the motion track of showdown slide, make the motion track that the showdown slide reaches to be needed.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described guided in translation mechanism comprises at least one slide bar that is fixed on support body, and described showdown slide is located on slide bar.
Owing to being provided with slide bar, can make the showdown slide according to fixing track work.Certainly, also the slide bar that is parallel to each other more than two or two can be set, thereby improve the stability of operation.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described support body one side is provided with the driving mechanism that rotates for driving rotating roller.
Drive rotating roller by driving mechanism and rotate, can be by adjusting the rotating speed of driving mechanism, the speed of the control showdown in a nearly step.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described driving mechanism comprises drive motors, is connected with driving gear on the output shaft of drive motors, and the end of described rotating roller is connected with driven gear, and described driving gear is meshed with driven gear.
Be meshed with driven gear by driving gear, can improve the stability that drive motors is connected with rotating roller.Can also by the gear train of different gear ratios, reach different rotating speeds.Certainly, can also make the rotation of drive motors driven rotary roller by belt transmission or chain transmission.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described support body is provided with and connects the board seat, described connect to be provided with between board seat and rotating roller can drive when rotating roller is rotated connect the vertically back and forth lifting linkage structure of lifting of board seat, the end of described showdown bar extends to the top that connects the board seat.
Owing to being provided with the lifting linkage structure, can make by the lifting linkage structure board seat cooperation showdown slide work that connects.
In the mah-jong pushing device of above-mentioned automatic mahjong-playing machine, described lifting linkage structure comprises the drive link that is hinged on the rotating roller end, the end of described drive link with connect the board seat and be hinged, described connecing between board seat and support body is provided with lifting guide mechanism.
Owing to being provided with drive link, thereby being driven, the rotation rotating roller connects the board seat.By
Lifting guide mechanism can better limit the displacement that connects the board seat, makes action accurately.
Compared with prior art, the advantage of the mah-jong pushing device of this automatic mahjong-playing machine is: reasonable in design, simple in structure, showdown is stable, and showdown efficient is high, and showdown speed is relatively slow, can not cause sharp impacts between mah-jong pieces, so operating noise is little, is conducive to improve the automatic mahjong machine quality.After showdown, reset speed is very fast, is conducive to increase work efficiency, and the debugging of machine is simple, low cost of manufacture, and fault rate is little, can satisfy the requirement that existing market is fast to the mahjong machine speed of service, action is accurate and cheap.
Description of drawings
Fig. 1 is perspective view provided by the invention.
Fig. 2 is structural representation provided by the invention.
Fig. 3 is another visual angle structural representation provided by the invention.
In figure, support body 1, showdown slide 2, showdown bar 3, rotating roller 4, translation linkage structure 5, curve cell body 51, slide block 21, bearing 22, large gradient segmental arc 51a, little gradient segmental arc 51b, mild section 51c, guided in translation mechanism 6, slide bar 61, driving mechanism 41, drive motors 41a, driving gear 411, driven gear 412, connect board seat 7, lifting linkage structure 8, drive link 81, lifting guide mechanism 9.
The specific embodiment
as Figure 1-3, the mah-jong pushing device of this automatic mahjong-playing machine comprises support body 1 and can be with respect to the showdown slide 2 of support body 1 along the reciprocal translation of rectilinear direction, be provided with showdown bar 3 on showdown slide 2, support body 1 is provided with the rotating roller 4 that can circumferentially rotate, being provided with between rotating roller 4 and showdown slide 2 when rotating roller 4 is circumferentially rotated to make rotating roller 4 drive showdown slide 2 along the translation linkage structure 5 of the reciprocal translation of rectilinear direction, and this translation linkage structure 5 make showdown slide 2 towards the speed of one of them direction rectilinear translation greater than showdown slide 2 speed of rectilinear translation to another way.
Guided in translation mechanism 6 comprises at least one slide bar 61 that is fixed on support body 1, and showdown slide 2 is located on slide bar 61.Certainly, also the slide bar that is parallel to each other more than two or two can be set, thereby improve the stability of operation, support body 1 one sides are provided with the driving mechanism 41 that rotates for driving rotating roller 4.
Lifting linkage structure 8 comprises the drive link 81 that is hinged on rotating roller 4 ends, the end of drive link 81 with connect board seat 7 and be hinged, connect between board seat 7 and support body 1 and be provided with lifting guide mechanism 9.
in the present embodiment, driving driven gear 412 by the driving gear 411 on the output shaft of drive motors 41a rotates, make driven gear 412 driven rotary roller 4 rotations, bearing 22 is in the interior movement of curve cell body 51 in rotating roller 4 rotations, bearing 22 band movable sliders 22 move, slide block 52 drive showdown slides 2 move, when bearing 22 is through mild section 51c, and showdown slide 2 transfixions, the translational speed of bearing 22 showdown slide 2 when excessive gradient segmental arc 51a is greater than the translational speed of bearing 22 showdown slide 2 when the too small gradient segmental arc 51b, showdown slide 2 is provided with showdown bar 3, when showdown, by showdown bar 3 showdowns, rotating roller 4 makes by lifting linkage structure 8 and connects board seat 7 return straight down on lifting guide mechanism 9, after return, showdown bar 3 is the rectilinear translation showdown again, showdown finishes, showdown bar 3 rectilinear translation returning quicklies, after showdown bar 3 returns, connecing board seat 7 is moving on lifting guide mechanism 9 under the drive of lifting linkage structure 8 straight up.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more used support body 1, showdown slide 2, showdown bar 3, rotating roller 4, translation linkage structure 5, curve cell body 51, slide block 21, bearing 22, large gradient segmental arc 51a, little gradient segmental arc 51b, mild section 51c, guided in translation mechanism 6, slide bar 61, driving mechanism 41, drive motors 41a, driving gear 411, driven gear 412, connect the terms such as board seat 7, lifting linkage structure 8, drive link 81, lifting guide mechanism 9, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention, and they are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (10)
1. the mah-jong pushing device of an automatic mahjong-playing machine, it is characterized in that, this device comprises support body (1) and can be with respect to the showdown slide (2) of support body (1) along the reciprocal translation of rectilinear direction, be provided with showdown bar (3) on showdown slide (2), described support body (1) is provided with the rotating roller (4) that can circumferentially rotate, be provided with between described rotating roller (4) and showdown slide (2) when rotating roller (4) can make rotating roller (4) when circumferentially rotating and drive showdown slide (2) along the translation linkage structure (5) of the reciprocal translation of rectilinear direction, and this translation linkage structure (5) make showdown slide (2) towards the speed of one of them direction rectilinear translation greater than showdown slide (2) speed of rectilinear translation to another way.
2. the mah-jong pushing device of automatic mahjong-playing machine according to claim 1, it is characterized in that, described translation linkage structure (5) comprises the curve cell body (51) of being located on rotating roller (4) and is located at slide block (21) on showdown slide (2), described slide block (21) end is located in curve cell body (51) and can be moved along curve cell body (51), and described curve cell body (51) ringwise.
3. the mah-jong pushing device of automatic mahjong-playing machine according to claim 2, it is characterized in that, described curve cell body (51) comprises large gradient segmental arc (51a), little gradient segmental arc (51b) and mild section (51c), and described large gradient segmental arc (51a), little gradient segmental arc (51b) and mild section (51c) join end to end successively.
4. the mah-jong pushing device of automatic mahjong-playing machine according to claim 2, is characterized in that, described slide block (21) end is provided with bearing (22), and described bearing (22) is arranged in curve cell body (51).
5. the mah-jong pushing device of according to claim 1 and 2 or 3 or 4 described automatic mahjong-playing machines, is characterized in that, is provided with guided in translation mechanism (6) between described support body (1) and showdown slide (2).
6. the mah-jong pushing device of automatic mahjong-playing machine according to claim 5, is characterized in that, described guided in translation mechanism (6) comprises at least one slide bar (61) that is fixed on support body (1), and described showdown slide (2) is located on slide bar (61).
7. the mah-jong pushing device of according to claim 1 and 2 or 3 or 4 described automatic mahjong-playing machines, is characterized in that, described support body (1) one side is provided with the driving mechanism (41) that rotates for driving rotating roller (4).
8. the mah-jong pushing device of according to claim 1 and 2 or 3 or 4 described automatic mahjong-playing machines, it is characterized in that, described driving mechanism (41) comprises drive motors (41a), be connected with driving gear (411) on the output shaft of drive motors (41a), the end of described rotating roller (4) is connected with driven gear (412), and described driving gear (411) is meshed with driven gear (412).
9. the mah-jong pushing device of according to claim 1 and 2 or 3 or 4 described automatic mahjong-playing machines, it is characterized in that, described support body (1) is provided with and connects board seat (7), described connect to be provided with between board seat (7) and rotating roller (4) can drive when rotating roller (4) is rotated connect the vertically back and forth lifting linkage structure (8) of lifting of board seat (7), the end of described showdown bar (3) extends to the top that connects board seat (7).
10. the mah-jong pushing device of automatic mahjong-playing machine according to claim 9, it is characterized in that, described lifting linkage structure (8) comprises the drive link (81) that is hinged on rotating roller (4) end, the end of described drive link (81) with connect board seat (7) and be hinged, described connecing between board seat (7) and support body (1) is provided with lifting guide mechanism (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100856493A CN103143164A (en) | 2013-03-15 | 2013-03-15 | Mah-jong pushing device of automatic mah-jong machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100856493A CN103143164A (en) | 2013-03-15 | 2013-03-15 | Mah-jong pushing device of automatic mah-jong machine |
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| CN103143164A true CN103143164A (en) | 2013-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911297A (en) * | 2019-02-18 | 2019-06-21 | 佛山市力美照明科技股份有限公司 | A kind of light bulb push structure |
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| CN201558528U (en) * | 2009-11-05 | 2010-08-25 | 程亮星 | Tile pushing system of full automatic mah-jong machine |
| CN202035696U (en) * | 2011-05-05 | 2011-11-16 | 松冈机电（中国）有限公司 | Stacking structure for automatic mahjong machine |
| CN203183657U (en) * | 2013-03-15 | 2013-09-11 | 浙江风尚科技有限公司 | Tile pushing device of automatic mahjong machine |
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2013
- 2013-03-15 CN CN2013100856493A patent/CN103143164A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175566Y (en) * | 2008-03-21 | 2009-01-07 | 蒋富强 | Rotary mechanism of automatic mah-jong and playing card integration device |
| CN101254343A (en) * | 2008-03-31 | 2008-09-03 | 陈柏江 | Frame head cards pushing structure of automatic machine for mohjony game |
| CN201558528U (en) * | 2009-11-05 | 2010-08-25 | 程亮星 | Tile pushing system of full automatic mah-jong machine |
| CN202035696U (en) * | 2011-05-05 | 2011-11-16 | 松冈机电（中国）有限公司 | Stacking structure for automatic mahjong machine |
| CN203183657U (en) * | 2013-03-15 | 2013-09-11 | 浙江风尚科技有限公司 | Tile pushing device of automatic mahjong machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911297A (en) * | 2019-02-18 | 2019-06-21 | 佛山市力美照明科技股份有限公司 | A kind of light bulb push structure |
| CN109911297B (en) * | 2019-02-18 | 2021-06-15 | 佛山市力美照明科技股份有限公司 | Bulb pushing structure |
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Application publication date: 20130612 |