CN111870929B - Automatic tile lifting mechanism for mahjong machine - Google Patents
Automatic tile lifting mechanism for mahjong machine Download PDFInfo
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- CN111870929B CN111870929B CN202010949175.2A CN202010949175A CN111870929B CN 111870929 B CN111870929 B CN 111870929B CN 202010949175 A CN202010949175 A CN 202010949175A CN 111870929 B CN111870929 B CN 111870929B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
- A63F2009/205—Mah-jongg games
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Abstract
The invention discloses an automatic tile lifting mechanism for a mahjong machine, which comprises a rack and a connecting frame fixed below the front face of the rack, wherein the top of the rack is fixedly connected with a mounting frame, and through grooves I are formed below the front face and the back face of the rack. The automatic tile lifting mechanism for the mahjong machine is characterized in that a tile placing groove is formed in the top of a tile placing frame, two sides of the inside of the tile placing groove are slidably connected with positioning plates, one side of each of the two opposite tile pushing plates is respectively contacted with the front side and the rear side of a mahjong on the tile placing frame, the two tile pushing plates are used for pushing the position of the mahjong to the middle of the tile placing frame, one side of each of the two opposite tile pushing plates is respectively contacted with two sides of a pier, the position of the mahjong on the tile placing frame is adjusted, the two tile pushing plates and the two tile pushing plates are used for enabling the two ends of the mahjong on the tile placing frame to be aligned, and the stability of the mahjong on the tile placing frame and the position of the mahjong on a tabletop are greatly improved.
Description
Technical Field
The invention relates to the technical field of automatic mahjong machines, in particular to an automatic tile lifting mechanism for a mahjong machine.
Background
The automatic mahjong machine is accepted by more and more people, the automatic mahjong machine is developed from the previous single-port mahjong machine to the multi-port mahjong machine which has even mahjong arranging and high efficiency at present, and the multi-port mahjong machines with different styles have different structures and performances, wherein the current novel four-port mahjong machine has the following general conception: after being stirred by the central turntable, the mahjong pieces fall onto the strip-shaped track one by one through the four mahjong inlet openings, are conveyed to the mahjong pushing mechanism through the conveying mechanism, are pushed onto the lifting plates one by one through the mahjong pushing mechanism, and are lifted to the tabletop through the lifting mechanism below, so that the functions of automatic mahjong arranging, mahjong tile pushing, mahjong tile lifting and the like of the mahjong machine are realized.
The existing tile lifting mechanism is unreasonable in design and easy to break after long-time use, and when tiles are placed on a tile lifting frame, the tile lifting mechanism is easy to fall down, and is unfavorable for people to use, and according to the patent publication No. CN107376333A, the tile lifting mechanism of a mahjong machine is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic tile lifting mechanism for a mahjong machine, which solves the problems that the existing tile lifting mechanism is unreasonable in design, is easy to break after long-time use, is easy to topple when a mahjong tile is placed on a tile lifting frame, is unfavorable for people to use, and has the anti-slip layer on the surface of a tile supporting plate in the patent publication No. CN107376333A only plays a role in preventing toppling of a mahjong tile on the bottom layer, and cannot play an effect on a mahjong tile on the upper layer, so improvement is needed, and in addition, the existing tile lifting frame cannot center the placed mahjong tile and has an unsightly mahjong tile position.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the automatic tile lifting mechanism for the mahjong machine comprises a rack and a connecting frame fixed below the front side of the rack, wherein a mounting frame is fixedly connected to the top of the rack, a through groove I is formed below the front side and the back side of the rack, the bottom of the inner wall of the through groove I and the top of the connecting frame are positioned on the same plane, driving assemblies are arranged on two sides of the interior of the rack, a tile placing assembly is arranged between one opposite side of the two driving assemblies, tile pushing assemblies are arranged on the front side and the back side of the rack, and an opening and closing assembly is arranged in the mounting frame;
the driving assembly comprises a first linear motor which is positioned in the frame and moves, two sides of the interior of the frame are respectively provided with a first movable groove, the interiors of the two first movable grooves are respectively and slidably connected with a movable block, one side of the inner wall of the first movable groove is fixedly connected with a first linear slide rail, the interior of the first linear motor is slidably connected with the surface of the first linear slide rail, and the surface of the first linear motor is fixedly connected with one side of the movable block;
the card placing assembly comprises a card placing frame which is located inside the frame and is movably arranged, two sides of the card placing frame are fixedly connected with one side, opposite to the two movable blocks, of the card placing frame, a card placing groove is formed in the top of the card placing frame, two sides of the card placing groove are fixedly connected with positioning plates in a sliding mode, a movable groove II is formed in the card placing frame and located below the card placing groove, a linear sliding rail II is fixedly connected with the bottom of the inner wall of the movable groove II, two sides of the top of the linear sliding rail II are fixedly connected with a linear motor II in a sliding mode, two connecting blocks I are fixedly connected with the tops of the two linear motors II, and the tops of the connecting blocks I are fixedly connected with the bottoms of the two positioning plates respectively.
Preferably, the two sides of the bottom of the inner wall of the card placing groove are provided with three sliding grooves matched with the first connecting blocks, and the surfaces of the first connecting blocks are respectively in sliding connection with the inner walls of the third sliding grooves.
Preferably, the card pushing assembly comprises an electric push rod fixed on two sides of the front side of the frame and a fixing frame positioned on the front side of the frame for moving, one end of the driving shaft of the electric push rod is fixedly connected with two sides of the top of the fixing frame respectively, a connecting groove is formed in one side, close to the frame, of the fixing frame, and a card pushing plate is connected inside the connecting groove in a sliding mode.
Preferably, the fixed slot has all been seted up to the inside both sides of mount, and the inside of two fixed slots is all fixedly connected with servo electric jar, two the one end of servo electric jar drive shaft all runs through fixed slot and spread groove and extends to the inside of spread groove, and the one end that two servo electric jar drive shafts extended to inside of spread groove respectively with push away positive both sides fixed connection of tablet board.
Preferably, the opening and closing assembly comprises two movable plates which are positioned in the installation frame and slide, a movable groove III is formed in the installation frame, two sides of the two movable plates are respectively connected with two sides of the movable groove III in a sliding mode, and a through groove II is formed in the bottom of the movable groove III.
Preferably, the two sides of the bottom of the movable plate are fixedly connected with the first sliding blocks, the first sliding grooves matched with the first sliding blocks are formed in the two sides of the bottom of the inner wall of the movable groove, the surfaces of the first sliding blocks are respectively and slidably connected with the inner walls of the first sliding grooves, the second sliding blocks are fixedly connected with the two sides of the movable plate, the second sliding grooves matched with the second sliding blocks are formed in the two sides of the inner wall of the movable groove, and the surfaces of the second sliding blocks are respectively and slidably connected with the inner sides of the second sliding grooves.
Preferably, the mounting groove has all been seted up to the inside both sides of mounting bracket, and the equal fixedly connected with linear slide rail of one side of two mounting groove inner walls is three, two the equal sliding connection in surface of linear slide rail is three has linear electric motor, two the equal fixedly connected with connecting block two in one side of linear electric motor is three, and one side of two connecting blocks two respectively with one side fixed connection of two sliders two.
Preferably, the using method of the automatic card lifting mechanism specifically comprises the following steps:
step one, mahjong is pushed into a tile lifting mechanism through a tile pushing mechanism, and mahjong enters the inside of a rack after passing through a connecting frame to automatically lift tiles;
secondly, pushing mahjong pieces onto a tile placing frame in the machine frame by a tile pushing mechanism, resetting the tile pushing mechanism, enabling two tile pushing assemblies on the front side and the back side of the machine frame to work, enabling an electric push rod driving shaft to drive a fixing frame to move downwards until the bottom of the fixing frame is in contact with the top of a connecting frame, enabling two servo electric cylinder driving shafts in the fixing frame to extend out synchronously, enabling two tile pushing plates to be pushed to extend out of the connecting groove by the aid of the two servo electric cylinder driving shafts, enabling the two tile pushing plates on the front side and the back side of the machine frame to penetrate through two through grooves in the front side and the back side of the machine frame respectively and enter the machine frame, enabling one side opposite to the two tile pushing plates to be in contact with the front side and the back side of the mahjong pieces placed on the machine frame respectively, and enabling the two tile pushing plates to push the positions of the mahjong pieces placed on the machine frame to the middle part;
step three, when the two tile pushing plates finish pushing the mahjong to the middle part of the tile placing frame, the two linear motors II in the tile placing frame are started, the two linear motors II slide on the surface of the linear sliding rail II, the two connecting blocks I are respectively driven by the two linear motors II to slide, the two positioning plates are respectively driven by the two connecting blocks I to perform relative movement in the tile placing frame, the opposite sides of the two positioning plates are respectively contacted with the two sides of the mound-formed mahjong, the position of the mahjong on the tile placing frame is adjusted, the two ends of the mahjong on the tile placing frame are aligned by the two tile pushing plates and the two positioning plates, and the mahjong is aligned front and back;
step four, driving the card placing assembly to move upwards by using driving assemblies at two sides in the rack, enabling the first linear motor to slide upwards with the surface of the first linear slide rail, and connecting the card placing frame with the first linear motor by using the movable block to enable the card placing frame to move upwards together with the first linear motor, so that automatic card lifting is realized;
step five, when the first linear motor is started, the opening and closing assembly is automatically opened, the third linear motor inside the mounting frame slides on the surface of the third linear sliding rail, the second connecting block and the second sliding block are utilized to connect the third linear motor with the movable plate, synchronous movement of the movable plate inside the mounting frame and the third linear motor is achieved, the tile placing frame moves to two sides under the driving of the third linear motor in the ascending process inside the frame, the tile placing frame is smoothly sent to the top of the mounting frame, and automatic tile lifting of mahjong is completed.
(III) beneficial effects
The invention provides an automatic tile lifting mechanism for a mahjong machine. Compared with the prior art, the method has the following beneficial effects:
(1) The automatic tile lifting mechanism for the mahjong machine is characterized in that a tile placing groove is formed in the top of a tile placing frame, positioning plates are slidably connected to two sides of the inside of the tile placing groove, a movable groove II is formed in the inside of the tile placing frame and below the tile placing groove, a linear slide rail II is fixedly connected to the bottom of the inner wall of the movable groove II, a linear motor II is slidably connected to two sides of the top of the linear slide rail II, a connecting block I is fixedly connected to the tops of the two linear motors II, the tops of the two connecting blocks I are fixedly connected with the bottoms of the two positioning plates respectively, one ends of two electric push rod driving shafts are fixedly connected with two sides of the top of a fixing frame respectively, a connecting groove is formed in one side of the fixing frame, which is close to the frame, and a tile pushing plate is slidably connected to the inside of the connecting groove, the two servo electric cylinder driving shafts are utilized to push the tile pushing plates to extend out of the inside of the connecting groove, the two tile pushing plates on the front side and the back side of the rack penetrate through the two through grooves on the front side and the back side of the rack respectively to enter the inside of the rack, one side of each of the two tile pushing plates is contacted with the front side and the back side of a mahjong on the tile placing frame respectively, the two tile pushing plates are utilized to push the position of the mahjong to the middle of the tile placing frame, one side of each of the two tile pushing plates is contacted with two sides of a pier respectively, the position of the mahjong on the tile placing frame is adjusted, the two tile pushing plates and the two tile pushing plates are utilized to enable the two ends of the mahjong on the tile placing frame to be aligned, and the stability of the mahjong on the tile placing frame and the position of the mahjong on a tabletop are greatly improved.
(2) The automatic tile lifting mechanism for the mahjong machine comprises a first movable groove which is formed in two sides of the inside of a rack, a first movable block which is connected with the inside of the first movable groove in a sliding mode, a first linear sliding rail which is fixedly connected with one side of the inner wall of the first movable groove, a second linear sliding rail which is fixedly connected with the inside of the first linear sliding rail, a tile lifting assembly which is driven by a driving assembly on two sides of the inside of the rack to move upwards, and a first two linear motors which respectively slide upwards with the surfaces of the first two linear sliding rails are connected with the first linear motor by the movable block, so that the tile lifting frame and the first linear motors move upwards together, and the tile lifting mechanism is compact in design and high in durability.
(3) This mahjong machine is with automatic tile lifting mechanism, through the equal fixedly connected with slider in the both sides of fly leaf bottom, the spout one with slider one looks adaptation is all offered to the both sides of the three inner wall bottoms of fly leaf, and the surface of two sliders one respectively with the inner wall sliding connection of two sliders one, the spout two with slider two looks adaptation is all offered to the both sides of the three inner walls of fly leaf, and the surface of two sliders two respectively with the inside sliding connection of two sliders two, the mounting groove has all been offered to the inside both sides of mounting bracket, and the equal fixedly connected with linear slide rail three of one side of two mounting groove inner walls, the equal sliding connection of the surface of two linear slide rails three has linear motor three, the equal fixedly connected with connecting block two of one side of two linear motor three, and one side of two connecting blocks two is respectively with one side fixed connection of two sliders two, the inside linear motor three of mounting bracket is at linear slide rail three's surface sliding, utilize connecting block two to be connected between linear motor three and the fly leaf, realize the fly leaf in inside and linear motor three, the inside carries out synchronous motion with linear motor three, the inside of mounting bracket is put down the inside the frame and is carried out the linear motor three, the inside is put down the frame and is designed to the inside tile lifting mechanism, the inside the mahjong machine is more reasonable, the tile lifting mechanism is used to the inside the frame, the inside tile lifting mechanism is used.
Drawings
FIG. 1 is a schematic view of the structure of an automatic card lifting mechanism of the present invention;
FIG. 2 is a cross-sectional view of the frame and drive assembly configuration of the present invention;
FIG. 3 is a cross-sectional view of the construction of the card placing assembly of the present invention;
FIG. 4 is a schematic view of a card pushing mechanism according to the present invention;
FIG. 5 is a schematic view of the structure of the mounting frame and the opening and closing assembly of the present invention;
FIG. 6 is an enlarged view of the invention at A in FIG. 5;
fig. 7 is a top view of the internal structure of the mounting bracket of the present invention.
In the figure, 1, a driving assembly; 11. a first linear motor; 12. a movable groove I; 13. a movable block; 14. a linear slide rail I; 2. a card placing component; 21. a card placing frame; 22. a card placing groove; 23. a positioning plate; 24. a movable groove II; 25. a second linear slide rail; 26. a second linear motor; 27. a first connecting block; 28. a chute III; 3. a card pushing component; 31. an electric push rod; 32. a fixing frame; 33. a connecting groove; 34. a card pushing plate; 35. a fixing groove; 36. a servo electric cylinder; 4. an opening and closing assembly; 41. a movable plate; 42. a movable groove III; 43. a second through groove; 44. a first sliding block; 45. a first chute; 46. a second slide block; 47. a second chute; 48. a mounting groove; 49. a linear slide rail III; 410. a linear motor III; 411. a second connecting block; 5. a frame; 6. a connecting frame; 7. a mounting frame; 8. and a first through groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: an automatic tile lifting mechanism for a mahjong machine comprises a rack 5 and a connecting frame 6 fixed below the front side of the rack 5, wherein a mounting frame 7 is fixedly connected to the top of the rack 5, a through groove I8 is formed below the front side and the back side of the rack 5, the bottom of the inner wall of the through groove I8 is positioned on the same plane with the top of the connecting frame 6, driving components 1 are arranged on two sides inside the rack 5, a tile placing component 2 is arranged between two opposite sides of the driving components 1, tile pushing components 3 are arranged on the front side and the back side of the rack 5, an opening and closing component 4 is arranged inside the mounting frame 7, the driving components 1 comprise a linear motor I11 which is positioned inside the rack 5 and moves, a movable groove I12 is formed on two sides inside the rack 5, a movable block 13 is connected inside the two movable grooves I12 in a sliding manner, a linear slide rail I14 is fixedly connected to one side of the inner wall of the movable groove I12, the inside of the first linear motor 11 is in sliding connection with the surface of the first linear slide rail 14, the surface of the first linear motor 11 is fixedly connected with one side of the movable block 13, the card placing component 2 comprises a card placing frame 21 which is positioned in the frame 5 and is movably connected with one side of the two movable blocks 13, two sides of the card placing frame 21 are respectively fixedly connected with one side opposite to the two movable blocks 13, a card placing groove 22 is formed in the top of the card placing frame 21, two sides in the card placing groove 22 are respectively and slidably connected with a positioning plate 23, a second movable groove 24 is formed in the card placing frame 21 and positioned below the card placing groove 22, the bottom of the inner wall of the second movable groove 24 is fixedly connected with a second linear slide rail 25, two sides at the top of the second linear slide rail 25 are respectively and slidably connected with a second linear motor 26, the tops of the second linear motor 26 are respectively and fixedly connected with a first connecting block 27, the tops of the first connecting block 27 are respectively fixedly connected with the bottoms of the two positioning plates 23, the two sides of the bottom of the inner wall of the card placing groove 22 are provided with three sliding grooves 28 which are matched with the first connecting blocks 27, the surfaces of the first two connecting blocks 27 are respectively connected with the inner walls of the third two sliding grooves 28 in a sliding way, the card pushing component 3 comprises an electric push rod 31 fixed on the two sides of the front face of the frame 5 and a fixed frame 32 positioned on the front face of the frame 5 and movable, one end of a driving shaft of the two electric push rods 31 is respectively fixedly connected with the two sides of the top of the fixed frame 32, one side of the fixed frame 32 close to the frame 5 is provided with a connecting groove 33, the inside of the connecting groove 33 is slidingly connected with a card pushing plate 34, the two sides of the inside of the fixed frame 32 are provided with fixed grooves 35, the inside of the two fixed grooves 35 are fixedly connected with servo electric cylinders 36, one ends of driving shafts of the two servo electric cylinders 36 penetrate through the fixed grooves 35 and the connecting groove 33 and extend to the inside of the connecting groove 33, and one end of the driving shaft of the two servo electric cylinders 36 extending to the inside of the connecting groove 33 is fixedly connected with two sides of the front face of the card pushing plate 34 respectively, the opening and closing assembly 4 comprises two movable plates 41 which are positioned in the mounting frame 7 and slide, a movable groove III 42 is formed in the mounting frame 7, two sides of the two movable plates 41 are respectively and slidably connected with two sides of the inner wall of the movable groove III 42, a through groove II 43 is formed in the bottom of the inner wall of the movable groove III 42, a first sliding block 44 is fixedly connected with two sides of the bottom of the movable plate 41, a first sliding groove 45 matched with the first sliding block 44 is formed in two sides of the inner wall of the movable groove III 42, surfaces of the two sliding blocks II 46 are respectively and slidably connected with the inner walls of the two sliding grooves II 45, sliding grooves II 47 matched with the sliding blocks II 46 are formed in two sides of the inner wall of the movable groove III 42, the mounting groove 48 has all been seted up to the inside both sides of mounting bracket 7, and the equal fixedly connected with linear slide rail III 49 of one side of two mounting groove 48 inner walls, the equal sliding connection in surface of two linear slide rail III 49 has linear electric motor III 410, the equal fixedly connected with connecting block II 411 of one side of two linear electric motor III 410, and the one side of two connecting block II 411 respectively with one side fixed connection of two sliders II 46.
Referring to fig. 1-7, the method for using the automatic card lifting mechanism specifically includes the following steps:
step one, mahjong is pushed into a tile lifting mechanism through a tile pushing mechanism, and mahjong enters the interior of a rack 5 to automatically lift tiles after passing through a connecting frame 6;
secondly, the mahjong is pushed onto the tile placing frame 21 in the frame 5 by the tile pushing mechanism, the tile pushing mechanism is reset, two tile pushing assemblies 3 on the front side and the back side of the frame 5 work, the driving shaft of the electric push rod 31 drives the fixing frame 32 to move downwards until the bottom of the fixing frame 32 contacts with the top of the connecting frame 6, the electric push rod 31 stops working, two driving shafts of the servo cylinders 36 in the fixing frame 32 synchronously extend, the tile pushing plates 34 are pushed to extend out of the connecting groove 33 by the driving shafts of the two servo cylinders 36, the two tile pushing plates 34 on the front side and the back side of the frame 5 penetrate through two through grooves 8 on the front side and the back side of the frame 5 respectively and enter the interior of the frame 5, one side opposite to the two tile pushing plates 34 is contacted with the front side and the back side on the tile placing frame 21 respectively, and the positions of the mahjong tiles are pushed to the middle of the tile placing frame 21 by the two tile pushing plates 34;
step three, when the two tile pushing plates 34 finish pushing the mahjong to the middle part of the tile placing frame 21, the two linear motors 26 in the tile placing frame 21 are started, the two linear motors 26 slide on the surfaces of the linear sliding rails 25, the two linear motors 26 respectively drive the two connecting blocks 27 to slide, the two positioning plates 23 are respectively driven to perform relative movement in the tile placing frame 21 through the two connecting blocks 27, and opposite sides of the two positioning plates 23 are respectively contacted with two sides of a pier mahjong to realize the adjustment of the position of the mahjong on the tile placing frame 21, and the two tile pushing plates 34 and the two positioning plates 23 are used for aligning the two ends of the mahjong in the tile placing frame 21;
step four, driving the card placing assembly 2 to move upwards by using the driving assemblies 1 at two sides in the rack 5, wherein the two linear motors I11 respectively slide upwards with the surfaces of the two linear slide rails I14, and the movable block 13 is used for connecting the card placing frame 21 with the linear motors I11, so that the card placing frame 21 and the linear motors I11 synchronously move upwards, and automatic card lifting is realized;
step five, when the first linear motor 11 is started, the opening and closing assembly 4 is automatically opened, the third linear motor 410 in the mounting frame 7 slides on the surface of the third linear slide rail 49, the second connecting block 411 and the second sliding block 46 are utilized to connect the third linear motor 410 and the movable plate 41, synchronous movement of the movable plate 41 in the mounting frame 7 and the third linear motor 410 is achieved, the two movable plates 41 in the mounting frame 7 move to two sides under the driving of the third linear motor 410 in the rising process of the mahjong placement frame 21 in the frame 5, and the mahjong placement frame 21 is smoothly sent to the top of the mounting frame 7, so that automatic mahjong rising of mahjong is completed.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the mahjong tile pushing device is used, mahjong tiles are pushed onto the tile placing frame 21 in the frame 5 by the tile pushing mechanism, the tile pushing mechanism is reset, the front side and the back side of the frame 5 work by the two tile pushing assemblies 3, the driving shaft of the electric push rod 31 drives the fixing frame 32 to move downwards until the bottom of the fixing frame 32 contacts with the top of the connecting frame 6, the electric push rod 31 stops working, the driving shafts of the two servo cylinders 36 in the fixing frame 32 synchronously extend, the tile pushing plates 34 are pushed to extend out of the connecting groove 33 by the driving shafts of the two servo cylinders 36, the two tile pushing plates 34 on the front side and the back side of the frame 5 respectively penetrate through the front side and the back side of the frame 5 in the first through groove 8 of the frame 5 and enter the interior of the frame 5, one side opposite to the two tile pushing plates 34 respectively contact with the front side and the back side of the mahjong tiles on the tile placing frame 21, the positions of the mahjong tiles are pushed to the middle of the tile placing frame 21 by the two tile pushing plates 34, when the two tile pushing plates 34 finish pushing the mahjong to the middle part of the tile placing frame 21, the two linear motors 26 in the tile placing frame 21 are started, the two linear motors 26 slide on the surfaces of the linear sliding rails 25, the two linear motors 26 respectively drive the two connecting blocks 27 to slide, the two positioning plates 23 are respectively driven by the two connecting blocks 27 to perform relative movement in the tile placing frame 21, one side opposite to the two positioning plates 23 respectively contacts with two sides of a pier to realize the adjustment of the position of the mahjong on the tile placing frame 21, the two tile pushing plates 34 and the two positioning plates 23 are used for aligning the two ends of the mahjong on the tile placing frame 21, the driving components 1 at two sides in the frame 5 drive the tile placing components 2 to move upwards, the two linear motors 11 respectively slide with the surfaces of the two linear sliding rails 14 upwards, the movable block 13 is utilized to connect the card placing frame 21 with the first linear motor 11, so that the card placing frame 21 and the first linear motor 11 synchronously move upwards, automatic card lifting is realized, the opening and closing assembly 4 is automatically opened when the first linear motor 11 is started, the third linear motor 410 in the mounting frame 7 slides on the surface of the third linear slide rail 49, the second connecting block 411 and the second sliding block 46 are utilized to connect the third linear motor 410 with the movable plate 41, synchronous movement of the movable plate 41 in the mounting frame 7 and the third linear motor 410 is realized, the card placing frame 21 moves to two sides under the driving of the third linear motor 410 in the mounting frame 7 in the process of lifting the card placing frame 5, the card placing frame 21 is smoothly sent to the top of the mounting frame 7, and automatic card lifting of mahjong is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic tile lifting mechanism for a mahjong machine is characterized in that: the automatic card pushing device comprises a frame and a connecting frame fixed below the front face of the frame, wherein a mounting frame is fixedly connected to the top of the frame, a first through groove is formed below the front face and the back face of the frame, the bottom of the inner wall of the first through groove and the top of the connecting frame are in the same plane, driving assemblies are arranged on two sides of the interior of the frame, a card placing assembly is arranged between one opposite side of the two driving assemblies, a card pushing assembly is arranged on the front face and the back face of the frame, and an opening and closing assembly is arranged inside the mounting frame;
the driving assembly comprises a first linear motor which is positioned in the frame and moves, two sides of the interior of the frame are respectively provided with a first movable groove, the interiors of the two first movable grooves are respectively and slidably connected with a movable block, one side of the inner wall of the first movable groove is fixedly connected with a first linear slide rail, the interior of the first linear motor is slidably connected with the surface of the first linear slide rail, and the surface of the first linear motor is fixedly connected with one side of the movable block;
the card placing assembly comprises a card placing frame which is positioned in the rack and is movable, two sides of the card placing frame are respectively and fixedly connected with one side opposite to the two movable blocks, a card placing groove is formed in the top of the card placing frame, two sides of the card placing groove are respectively and slidably connected with positioning plates, a movable groove II is formed in the card placing frame and is positioned below the card placing groove, a linear slide rail II is fixedly connected with the bottom of the inner wall of the movable groove II, two sides of the top of the linear slide rail II are respectively and slidably connected with a linear motor II, the tops of the two linear motors II are respectively and fixedly connected with a connecting block I, and the tops of the two connecting blocks I are respectively and fixedly connected with the bottoms of the two positioning plates;
the card pushing assembly comprises an electric push rod fixed on two sides of the front face of the machine frame and a fixing frame which is positioned on the front face of the machine frame and is movable, one ends of two driving shafts of the electric push rod are respectively and fixedly connected with two sides of the top of the fixing frame, one side, close to the machine frame, of the fixing frame is provided with a connecting groove, and a card pushing plate is connected inside the connecting groove in a sliding manner;
the fixed slot has all been seted up to the inside both sides of mount, and the inside of two fixed slots is all fixedly connected with servo electric jar, two servo electric jar drive shaft's one end all runs through fixed slot and spread groove and extends to the inside of spread groove, and two servo electric jar drive shafts extend to the inside one end of spread groove respectively with push away positive both sides fixed connection of tablet board.
2. The automatic tile lifting mechanism for a mahjong machine according to claim 1, wherein: the two sides of the bottom of the inner wall of the card placing groove are provided with three sliding grooves matched with the first connecting blocks, and the surfaces of the first connecting blocks are respectively in sliding connection with the inner walls of the third sliding grooves.
3. The automatic tile lifting mechanism for a mahjong machine according to claim 1, wherein: the opening and closing assembly comprises two movable plates which are positioned in the installation frame and slide inside, a movable groove III is formed in the installation frame, two sides of the two movable plates are respectively connected with two sides of the inner wall of the movable groove III in a sliding mode, and a through groove II is formed in the bottom of the inner wall of the movable groove III.
4. The automatic tile lifting mechanism for a mahjong machine according to claim 3, wherein: the sliding chute I is formed in the two sides of the bottom of the movable plate, the sliding grooves I matched with the sliding grooves I are formed in the two sides of the bottom of the inner wall of the movable groove III, the surfaces of the two sliding grooves I are respectively and slidably connected with the inner walls of the two sliding grooves I, the sliding grooves II are fixedly connected with the two sides of the movable plate, the sliding grooves II matched with the sliding grooves II are formed in the two sides of the inner wall of the movable groove III, and the surfaces of the two sliding grooves II are respectively and slidably connected with the inner portions of the two sliding grooves II.
5. The automatic tile lifting mechanism for a mahjong machine according to claim 4, wherein: the mounting bracket is characterized in that mounting grooves are formed in two sides of the mounting bracket, a third linear slide rail is fixedly connected to one side of the inner wall of each mounting groove, a third linear motor is slidably connected to the surface of the third linear slide rail, a second connecting block is fixedly connected to one side of the third linear motor, and one side of each second connecting block is fixedly connected with one side of each second sliding block.
6. The automatic tile lifting mechanism for a mahjong machine according to claim 5, wherein: the using method of the automatic card lifting mechanism specifically comprises the following steps:
step one, mahjong is pushed into a tile lifting mechanism through a tile pushing mechanism, and mahjong enters the inside of a rack after passing through a connecting frame to automatically lift tiles;
secondly, pushing mahjong pieces onto a tile placing frame in the machine frame by a tile pushing mechanism, resetting the tile pushing mechanism, enabling two tile pushing assemblies on the front side and the back side of the machine frame to work, enabling an electric push rod driving shaft to drive a fixing frame to move downwards until the bottom of the fixing frame is in contact with the top of a connecting frame, enabling two servo electric cylinder driving shafts in the fixing frame to extend out synchronously, enabling two tile pushing plates to be pushed to extend out of the connecting groove by the aid of the two servo electric cylinder driving shafts, enabling the two tile pushing plates on the front side and the back side of the machine frame to penetrate through two through grooves in the front side and the back side of the machine frame respectively and enter the machine frame, enabling one side opposite to the two tile pushing plates to be in contact with the front side and the back side of the mahjong pieces placed on the machine frame respectively, and enabling the two tile pushing plates to push the positions of the mahjong pieces placed on the machine frame to the middle part;
step three, when the two tile pushing plates finish pushing the mahjong to the middle part of the tile placing frame, the two linear motors II in the tile placing frame are started, the two linear motors II slide on the surface of the linear sliding rail II, the two connecting blocks I are respectively driven by the two linear motors II to slide, the two positioning plates are respectively driven by the two connecting blocks I to perform relative movement in the tile placing frame, the opposite sides of the two positioning plates are respectively contacted with the two sides of the mound-formed mahjong, the position of the mahjong on the tile placing frame is adjusted, the two ends of the mahjong on the tile placing frame are aligned by the two tile pushing plates and the two positioning plates, and the mahjong is aligned front and back;
step four, driving the card placing assembly to move upwards by using driving assemblies at two sides in the rack, enabling the first linear motor to slide upwards with the surface of the first linear slide rail, and connecting the card placing frame with the first linear motor by using the movable block to enable the card placing frame to move upwards together with the first linear motor, so that automatic card lifting is realized;
step five, when the first linear motor is started, the opening and closing assembly is automatically opened, the third linear motor inside the mounting frame slides on the surface of the third linear sliding rail, the second connecting block and the second sliding block are utilized to connect the third linear motor with the movable plate, synchronous movement of the movable plate inside the mounting frame and the third linear motor is achieved, the tile placing frame moves to two sides under the driving of the third linear motor in the ascending process inside the frame, the tile placing frame is smoothly sent to the top of the mounting frame, and automatic tile lifting of mahjong is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010949175.2A CN111870929B (en) | 2020-09-10 | 2020-09-10 | Automatic tile lifting mechanism for mahjong machine |
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| CN202010949175.2A CN111870929B (en) | 2020-09-10 | 2020-09-10 | Automatic tile lifting mechanism for mahjong machine |
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| CN111870929B true CN111870929B (en) | 2023-11-14 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202516285U (en) * | 2012-02-27 | 2012-11-07 | 松冈机电（中国）有限公司 | Automatic mahjong tile outlet lifting-pushing device of mahjong machine |
| CN110496383A (en) * | 2019-09-20 | 2019-11-26 | 浙江宣和电器有限公司 | Mahjong machine and its Flat-pushing board-piling device, method of registering the license |
| CN111105733A (en) * | 2019-12-11 | 2020-05-05 | 陕西铭泊停车服务有限公司 | Parking area is with bill-board of taking self-cleaning function |
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2020
- 2020-09-10 CN CN202010949175.2A patent/CN111870929B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202516285U (en) * | 2012-02-27 | 2012-11-07 | 松冈机电（中国）有限公司 | Automatic mahjong tile outlet lifting-pushing device of mahjong machine |
| CN110496383A (en) * | 2019-09-20 | 2019-11-26 | 浙江宣和电器有限公司 | Mahjong machine and its Flat-pushing board-piling device, method of registering the license |
| CN111105733A (en) * | 2019-12-11 | 2020-05-05 | 陕西铭泊停车服务有限公司 | Parking area is with bill-board of taking self-cleaning function |
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Address after: 230000 intersection of Yulan Road and Chaoyang Road, Sixian Economic Development Zone, Suzhou City, Anhui Province Applicant after: Anhui Haopai cultural and sporting goods Co.,Ltd. Address before: Intersection of Yulan Road and Chaoyang Road, Sixian Economic Development Zone, Suzhou City, Anhui Province Applicant before: ANHUI HAOPAI CULTURE AND SPORTING GOODS Co.,Ltd. |
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