CN202035696U - Stacking structure for automatic mahjong machine - Google Patents
Stacking structure for automatic mahjong machine Download PDFInfo
- Publication number
- CN202035696U CN202035696U CN2011201399720U CN201120139972U CN202035696U CN 202035696 U CN202035696 U CN 202035696U CN 2011201399720 U CN2011201399720 U CN 2011201399720U CN 201120139972 U CN201120139972 U CN 201120139972U CN 202035696 U CN202035696 U CN 202035696U
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- box
- supporting plate
- folded
- piling
- stroke
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- Expired - Lifetime
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Abstract
The utility model discloses a stacking structure for an automatic mahjong machine, which comprises a push head mechanism, a stacking box, a driving mechanism, a block-retaining board and a lifting supporting plate mechanism arranged on the lower side close to one side of the block-retaining board. A stroke wheel driven by the driving mechanism is arranged lengthwise inside the stacking box, a stroke groove is arranged on an outer ring wall of the stroke wheel, the other side of the stacking box is provided with a sliding rail, the lower end of the push head mechanism movably penetrates through the sliding rail, a swing rod is further arranged on the same side as the sliding rail inside the stacking box, the bottom of the swing rod is pivoted onto the stacking box, the middle and top of the swing rod are provided with a middle rolling wheel and an upper rolling wheel respectively, and the middle rolling wheel is connected with the stroke groove in rolling mode. The swing rod is driven to continuously swing back and forth through rotation of the stroke wheel, a sliding groove used for moving the upper rolling wheel vertically is arranged on the lower portion of the push head mechanism, and the lifting supporting plate mechanism realizes a lifting movement through a transmission structure. The stacking structure for the automatic mahjong machine has the advantages of being simple and compact in structure, small in volume, low in noise and reliable and stable in movements.
Description
Technical field
The utility model relates to automatic mahjong-playing machine, is specifically related to the piling and pushing mechanism of automatic mahjong-playing machine.
Background technology
The major function of the piling and pushing mechanism of automatic Mah-jongg machine is to deliver to and change the direction of motion and folded coming on the showdown table top picking up mah-jong pieces that the board component transfer goes out, finishes folded board and two functions of showdown.The radial cams that existing piling and pushing mechanism all adopts basically adds leverage and finishes folded board action, and slider-crank mechanism is finished the showdown action.This mechanism is because the stroke of showdown is the rotating diameter of crank, and causing greatly, the crank of rotating diameter could satisfy the folded showdown stroke that pushes away; The motor installation direction is vertical with whole piling and pushing mechanism, causes the height of mechanism and width dimensions bigger; Be limited to cam size and stroke action demand in addition, ratio is very fast during the piling and pushing mechanism showdown, this just causes between the board pier that board pier that mechanism is pushed when showdown and front pushed away strike note bigger, and the action stability and the degree of accuracy that showdown is return after finishing are difficult to control.
The utility model content
The purpose of this utility model is to provide a kind of piling and pushing mechanism of automatic mahjong-playing machine, has simple and compact for structurely, and volume is little, and noise is low, moves reliable and stable advantage.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: the piling and pushing mechanism of automatic mahjong-playing machine, it is characterized in that: comprise the mechanism of cutting somebody's hair, the folded box that pushes away, be located at the folded driving mechanism that pushes away on the box, be located at the folded retaining board plate that pushes away end top, box one rear flank, be located at the lifting supporting plate mechanism of retaining board plate side-lower, described folded pushing away vertically is provided with the stroke wheel that is rotated by drive mechanism in the box, described stroke wheel external annulus is provided with the stroke groove, describedly folded push away the box opposite side and be provided with slide rail, the described mechanism's lower end activity of cutting somebody's hair is installed on the slide rail, described folded pushing away in the box also is provided with fork with the slide rail homonymy, the switching of described fork bottom pushes away on the box folded, roller and upper roller during fork middle part and top are respectively equipped with, roller and stroke groove roll and connect in described, by circulation swing before and after the rotating drive fork of stroke wheel, the described mechanism below of cutting somebody's hair is provided with and is used for the chute that upper roller moves up and down, and described lifting supporting plate mechanism realizes elevating movement by transmission mechanism.
The sealing of described stroke groove hoop, by keep slide block motionless with the annular groove that cooperates the action of lifting supporting plate, drive the showdown curved groove that slide block advances and drive the slide block return return curved groove successively rounding off connect.
Preferably, the showdown curved groove of the annular groove by quadrant of described stroke groove, 1/2nd circumference and quadrant return curved groove successively rounding off connect.Like this in the showdown process, can guarantee that board transports stably to the follow-up mechanism that raises, and the sound that can effectively reduce bump between the board pier that the board pier that is pushed and front pushed away and produce is owing to cut somebody's hair when returning for unloaded, so adopt quickreturn characteristics.
Preferably, described transmission mechanism comprises that off-centre is located at the roller on the stroke wheel rear end face, and roller and lifting supporting plate mechanism roll and connect.
Preferably, described lifting supporting plate mechanism comprises elevating lever and is located at the supporting plate on elevating lever top, and elevating lever is provided with horizontal slide plate and roller and rolls and connect, and described elevating lever passes and is located at the folded guiding perforation that pushes away on the box top end face.
Improved, the described folded box that pushes away descends with the inter-agency position limiting structure restriction lifting supporting plate mechanism that also is provided with of lifting supporting plate, in feasible cut somebody's hair mechanism's showdown and the return process, lifting supporting plate mechanism not with the roller effect.
Improved, for guaranteeing that supporting plate descends smoothly, described folded push away box and the inter-agency spring that also is provided with of lifting supporting plate.
Preferably, the described mechanism of cutting somebody's hair comprises that slip is installed on the slide block on the slide rail, is connected with push rod on the slide block, and the push rod top is provided with cuts somebody's hair.Wherein slide block, push rod and cut somebody's hair and can be split-type structural also can be structure as a whole.
Improved, described folded pushing away also is provided with the Hall element module that is electrically connected with mahjong machine control mainboard and is used to respond to the optoelectronic induction module of playing a card in the box, on the described stroke wheel induced magnet is installed, the action of piling and pushing mechanism is gathered optoelectronic induction signal and magnetic induction signal by the control mainboard, and the drive motors to piling and pushing mechanism sends running and halt instruction after treatment.
The utility model drives the reciprocally swinging of fork by the rotation of stroke wheel, does reciprocating linear motion thereby drive slide block, and has amplified ram travel by the leverage of fork, has simple and compact for structurely, and volume is little, and noise is low, moves reliable and stable advantage.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation one of the piling and pushing mechanism of the utility model automatic mahjong-playing machine;
Fig. 2 is the structural representation two of the piling and pushing mechanism of the utility model automatic mahjong-playing machine;
Fig. 3 is the stroke curve figure of stroke wheel;
Fig. 4 is the structural representation of the utility model initial position;
Structural representation when Fig. 5 sinks to the end for supporting plate;
Fig. 6 is the showdown structural representation to terminal of cutting somebody's hair;
Fig. 7 is the matching chart of slide block and fork;
Fig. 8 is the utility model control block diagram.
The specific embodiment
Extremely shown in Figure 7 as Fig. 1, piling and pushing mechanism preferred embodiment for the utility model automatic mahjong-playing machine, comprise the mechanism of cutting somebody's hair, folded push away box 1, be located at and foldedly push away driving mechanism on the box 1, be located at the folded retaining board plate 3 that pushes away end top, box one rear flank, be located at the lifting supporting plate mechanism of retaining board plate below, driving mechanism adopts motor 2 in the present embodiment.Described folded pushing away vertically is provided with the stroke wheel 4 that is rotated by motor-driven in the box, shaft 40 switchings of stroke wheel rear end push away on the box rear end face folded, stroke wheel external annulus is provided with stroke groove 41, the described folded box opposite side that pushes away is provided with two one slide rails 5 up and down, the described mechanism's lower end activity of cutting somebody's hair is installed on the slide rail 5, also be provided with fork 6 folded pushing away in the box 1 with the slide rail homonymy, described fork bottom pushes away on the box folded by rotating shaft 61 switchings, roller 62 and upper roller 63 during fork middle part and top are respectively equipped with, roller 62 rolls with stroke groove 41 and connects in described, by circulation swing before and after the rotating drive fork of stroke wheel, the described mechanism of cutting somebody's hair comprises that slip is installed on the slide block 71 on the slide rail, be connected with push rod 72 on the slide block, the push rod top is provided with cuts somebody's hair 73, the described mechanism below of cutting somebody's hair is provided with and is used for the chute 74 that upper roller moves up and down, the present embodiment chute promptly is located on the slide block 71, be preferably vertical chute, described lifting supporting plate mechanism realizes elevating movement by drive mechanism, drive mechanism is taken turns roller 42 on 4 rear end faces for the eccentric stroke that is located at, described stroke groove 41 hoops sealing, the stroke groove is by keeping slide block motionless to cooperate the annular groove 411 of lifting supporting plate action, drive the showdown curved groove 412 that slide block advances and drive the slide block return return curved groove 413 successively rounding off connect, the annular groove by quadrant of stroke groove in the present embodiment, the showdown curved groove of 1/2nd circumference and quadrant return curved groove successively rounding off connect, roller 62 corresponding positions are in the original position of described annular groove 411 in roller goes to stroke when taking turns the top of 4 rear end faces, be described.Described lifting supporting plate mechanism comprises elevating lever 81 and is located at the supporting plate 82 on elevating lever top, elevating lever 81 passes and is located at the folded guiding perforation 12 that pushes away on the box top end face, elevating lever is provided with horizontal slide plate 83 and rolls with roller 42 and connect, described folded box 1 and the inter-agency spring 84 that also is provided with of lifting supporting plate of pushing away, concrete, spring 84 two ends can be connected to horizontal slide plate 83 and folded pushing away on the box bottom face.
Lifting supporting plate motion of mechanism stroke of the present utility model in two kinds of situation, a kind of is that lifting supporting plate mechanism top end face is in folded and pushes away the box top end face and move up and down with upper/lower positions in cut somebody's hair mechanism's showdown and return process; Another is a lifting supporting plate mechanism transfixion in cut somebody's hair mechanism's showdown and return process, lifting supporting plate mechanism top end face maintains an equal level with the folded box top end face that pushes away, situation need push away that box and lifting supporting plate are inter-agency to be provided with the decline of position limiting structure restriction lifting supporting plate mechanism folded like this, in feasible cut somebody's hair mechanism's showdown and the return process, lifting supporting plate mechanism not with the roller effect, position limiting structure described in the present embodiment is the folded T shape locating slot 11 that pushes away on the box top end face, described lifting supporting plate top is corresponding T shape structure, as the T shape structure of supporting plate and elevating lever composition.Above-mentioned position-limit mechanism also can adopt lifting supporting plate bottom face to be against the folded mode that pushes away the box bottom surface and realize, can also adopt other similar structures, does not do exhaustive at this.
As Fig. 1, Fig. 2 and Fig. 8, folded pushing away also is provided with the Hall element module 91 that is electrically connected with mahjong machine control mainboard and is used to respond to the optoelectronic induction module 92 of playing a card in the box, on the described stroke wheel induced magnet is installed, the action of piling and pushing mechanism is gathered optoelectronic induction signal and magnetic induction signal by the control mainboard, and the drive motors to piling and pushing mechanism sends running and halt instruction after treatment.
The sequence of movement of the utility model piling and pushing mechanism is as follows: initial position is (as Fig. 4, supporting plate 82 is in high point, slide block 71 falls back at last) → optoelectronic induction module 92 detects one card comes out → and mainboard appointment motor turns an angle, and (present embodiment is for rotating quarter turn, Hall element module 91 and induced magnet meet and stop as the time spent, as Fig. 5, supporting plate sinks to the end, the slide position is motionless) → the optoelectronic induction module detects second board comes out → and mainboard specifies motor to turn an angle, (present embodiment is for rotating 3/4 circumference to get back to initial position, Hall element module and induced magnet meet and stop as the time spent, wherein 1/2 circumference be the previous showdown of slide block on earth, as Fig. 6, supporting plate is motionless, and quarter turn is that slide block retreats into the end, and supporting plate rises to and pushes up the initial position of getting back to as Fig. 4).
Drive mechanism also can be provided with separately in the foregoing description, the stroke groove also can adopt acyclic to closing form, adopt acyclic when closing form, the stroke wheel can drive positive and negative rotation formula by crank mechanism by motor and drive the fork swing, the layout of motor also can transfer to laterally or other kind of arrangements according to the motor actual size, and the commutating structure in the middle of it can be according to actual corresponding selection setting.Described position limiting structure also can adopt other version; described roller also can adopt nose bar to add the form of roller; in a word; the foregoing description only is to explanation of the present utility model; not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (9)
1. the piling and pushing mechanism of automatic mahjong-playing machine, it is characterized in that: comprise the mechanism of cutting somebody's hair, the folded box (1) that pushes away, be located at the folded driving mechanism that pushes away on the box, be located at the folded retaining board plate (3) that pushes away end top, box one rear flank, be located at the lifting supporting plate mechanism of retaining board plate side-lower, described folded pushing away vertically is provided with the stroke wheel (4) that is rotated by drive mechanism in the box, the stroke groove (41) that described stroke wheel external annulus is provided with, describedly folded push away the box opposite side and be provided with slide rail (5), the described mechanism's lower end activity of cutting somebody's hair is installed on the slide rail (5), described folded pushing away in the box also is provided with fork (6) with the slide rail homonymy, the switching of described fork bottom pushes away on the box (1) folded, fork middle part and top are respectively equipped with middle roller (62) and upper roller (63), roller (62) rolls with stroke groove (41) and connects in described, by circulation swing before and after the rotating drive fork (6) of stroke wheel, the described mechanism below of cutting somebody's hair is provided with the chute (74) that is used for upper roller and moves up and down, and described lifting supporting plate mechanism realizes elevating movement by transmission mechanism.
2. the piling and pushing mechanism of automatic mahjong-playing machine according to claim 1, it is characterized in that: described stroke groove (41) hoop sealing, by keep slide block motionless with the annular groove (411) that cooperates the action of lifting supporting plate, drive the showdown curved groove (412) that slide block advances and drive the slide block return return curved groove (413) successively rounding off connect.
3. the piling and pushing mechanism of automatic mahjong-playing machine according to claim 2 is characterized in that: annular groove, the showdown curved groove of 1/2nd circumference and the curved groove of returning of quadrant of the quadrant that is connected by rounding off successively of described stroke groove are formed.
4. the piling and pushing mechanism of automatic mahjong-playing machine according to claim 2 is characterized in that: described transmission mechanism comprises that off-centre is located at the roller (42) on stroke wheel (4) rear end face, and roller and lifting supporting plate mechanism roll and connect.
5. the piling and pushing mechanism of automatic mahjong-playing machine according to claim 4, it is characterized in that: described lifting supporting plate mechanism comprises elevating lever (81) and is located at the supporting plate (82) on elevating lever top, elevating lever is provided with horizontal slide plate (83) and roller (42) and rolls and connect, and described elevating lever passes and is located at the folded guiding perforation (12) that pushes away on the box top end face.
6. the piling and pushing mechanism of automatic mahjong-playing machine according to claim 5, it is characterized in that: describedly folded push away that box and lifting supporting plate are inter-agency also to be provided with the decline of position limiting structure restriction lifting supporting plate mechanism, make and to cut somebody's hair in mechanism's showdown and the return process, lifting supporting plate mechanism not with the roller effect.
7. according to the piling and pushing mechanism of any described automatic mahjong-playing machine in the claim 1 to 6, it is characterized in that: described folded push away box and the inter-agency spring (84) that also is provided with of lifting supporting plate.
8. according to the piling and pushing mechanism of any described automatic mahjong-playing machine in the claim 1 to 6, it is characterized in that: the described mechanism of cutting somebody's hair comprises that slip is installed on the slide block (71) on the slide rail (5), and slide block is provided with push rod (72), and the push rod top is provided with cut somebody's hair (73).
9. according to the piling and pushing mechanism of any described automatic mahjong-playing machine in the claim 1 to 6, it is characterized in that: described folded pushing away also is provided with the Hall element module (91) that is electrically connected with mahjong machine control mainboard and is used to respond to the optoelectronic induction module (92) of playing a card in the box, on the described stroke wheel induced magnet is installed, the action of piling and pushing mechanism is gathered optoelectronic induction signal and magnetic induction signal by the control mainboard, and the drive motors to piling and pushing mechanism sends running and halt instruction after treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201399720U CN202035696U (en) | 2011-05-05 | 2011-05-05 | Stacking structure for automatic mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201399720U CN202035696U (en) | 2011-05-05 | 2011-05-05 | Stacking structure for automatic mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035696U true CN202035696U (en) | 2011-11-16 |
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ID=44963174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201399720U Expired - Lifetime CN202035696U (en) | 2011-05-05 | 2011-05-05 | Stacking structure for automatic mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143164A (en) * | 2013-03-15 | 2013-06-12 | 浙江风尚科技有限公司 | Mah-jong pushing device of automatic mah-jong machine |
| CN104548585A (en) * | 2015-01-14 | 2015-04-29 | 吕小莉 | Card arrangement system allowing card in-out through single side of card storage rail |
| CN107281747A (en) * | 2017-07-27 | 2017-10-24 | 浙江宣和电器有限公司 | Mahjong machine and its ply pushing device and showdown sliding block |
| CN107281747B (en) * | 2017-07-27 | 2024-04-19 | 浙江宣和机电科技有限公司 | Mahjong machine, stacking and pushing device thereof and tile pushing sliding block |
-
2011
- 2011-05-05 CN CN2011201399720U patent/CN202035696U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143164A (en) * | 2013-03-15 | 2013-06-12 | 浙江风尚科技有限公司 | Mah-jong pushing device of automatic mah-jong machine |
| CN104548585A (en) * | 2015-01-14 | 2015-04-29 | 吕小莉 | Card arrangement system allowing card in-out through single side of card storage rail |
| CN104548585B (en) * | 2015-01-14 | 2017-10-03 | 吕小莉 | A kind of reason board system played a card by depositing board track one side to enter |
| CN107281747A (en) * | 2017-07-27 | 2017-10-24 | 浙江宣和电器有限公司 | Mahjong machine and its ply pushing device and showdown sliding block |
| CN107281747B (en) * | 2017-07-27 | 2024-04-19 | 浙江宣和机电科技有限公司 | Mahjong machine, stacking and pushing device thereof and tile pushing sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |