CN207745508U - A kind of mahjong machine piling and pushing mechanism - Google Patents
A kind of mahjong machine piling and pushing mechanism Download PDFInfo
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- CN207745508U CN207745508U CN201721717788.3U CN201721717788U CN207745508U CN 207745508 U CN207745508 U CN 207745508U CN 201721717788 U CN201721717788 U CN 201721717788U CN 207745508 U CN207745508 U CN 207745508U
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Abstract
The utility model discloses a kind of mahjong machine piling and pushing mechanisms, its key points of the technical solution are that, including cylindrical cam, connect bench and positioned at the Mah-jongg push plate connect above bench, Mah-jongg push plate is located at the side for connecing bench, cylindrical cam, which is connected with, controls its driving motor to rotate in a circumferential direction, cricoid curved slot is offered on the periphery of cylindrical cam, curved slot is made of the shorter groove two of the longer groove one in track and track, Mah-jongg push plate is connected with the showdown arm with roller one, roller one is embedded in curved slot and is slidably matched with it, cylindrical cam, which rotates in a circumferential direction, drives showdown arm to rotate in the horizontal direction, the utility model is intended to provide a kind of mahjong machine piling and pushing mechanism, complicated performance of assembly and repair can be simplified, save cost of manufacture, mitigate fortune board noise and motor load carried, extend motor service life.
Description
Technical field
The utility model is related to mahjong machine technical fields, more specifically, it relates to a kind of mahjong machine piling and pushing mechanism.
Background technology
With rhythm of life speed and the increase of operating pressure, people select amusement and recreation mode it is also more and more,
Mahjong machine has extremely wide mass foundation as a kind of public recreation articles for use.
Traditional mahjong machine, automatic arranging pieces shuffle principle be by bucket of shuffling wash mahjong sent to product by conveyer belt
On board seat, mahjong product board seat on superposition form one upsetting of strip after, be delivered to equipped with card storage slot by horizontal piece-pushing mechanism
Washed mahjong is delivered on the desktop of automatic mahjong-playing machine by card bearing board, card bearing board.Its master of the horizontal piece-pushing mechanism of the prior art
It includes the horizontal drive mechanism that long-pending board seat, Mah-jongg push plate and control Mah-jongg push plate are moved to card bearing board direction, the horizontal drive to want structure
Mechanism is realized by several gear sets and is driven；This piece-pushing mechanism is excessively complicated in structure, and driving parts are numerous, it is easy to go out
Existing mechanical breakdown, production and maintenance cost are excessively high, and during actually transporting board, since the mah-jong pieces quantity of push is more, fortune
Noise is excessive when board, and motor load carried is larger, largely effects on its service life.
Invention content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of mahjong machine piling and pushing mechanism, energy
Enough complicated performances for simplifying assembly and repair, save cost of manufacture, mitigate fortune board noise and motor load carried, and extending motor makes
Use the service life.
To achieve the above object, the utility model provides following technical solution：A kind of mahjong machine piling and pushing mechanism, including circle
Column cam connects bench and positioned at the Mah-jongg push plate connect above bench, the Mah-jongg push plate is located at the side for connecing bench, the cylinder
Cam, which is connected with, controls its driving motor to rotate in a circumferential direction, and it is recessed to offer cricoid curve on the periphery of the cylindrical cam
Slot, the curved slot are made of the shorter groove two of the longer groove one in track and track, and the Mah-jongg push plate, which is connected with, to be carried
The showdown arm of roller one, the roller one are embedded in curved slot and are slidably matched with it, and the cylindrical cam rotates in a circumferential direction
Showdown arm is driven to rotate in the horizontal direction.
Preferably, cam path is offered on the end face of the cylindrical cam, the bench that connects is connected with roller two
Trailing arm, the roller two are embedded in cam path and are slidably matched with it, and the cylindrical cam, which rotates in a circumferential direction, drives trailing arm or more
Elevating movement, described connect are provided with reflection infrared sensor, the reflection at the upper side of bench in mah-jong pieces corresponding position
Formula infrared sensor is electrically connected with microcontroller and power supply.
Preferably, the reflection infrared sensor is covered with vertically arranged gear board seat, the gear in connecing bench side
Board seat offers window in reflection infrared sensor corresponding position, and the gear board seat is arranged with the rectangular shape of push-plate plate.
Preferably, the gear board seat bottom end is provided with vertically arranged guide rail, and the bench that connects includes moving portion, the support
Arm is fixedly connected with moving portion, and the through-hole being slidably matched with guide rail is offered in the moving portion.
The technical solution has compared with prior art：This mahjong machine piling and pushing mechanism is by being opened in cylinder boss circumference
The cam path on curved slot and end face on face may be implemented intermittent rotation in Mah-jongg push plate horizontal direction, and connect bench
Intermittent oscilaltion, mah-jong pieces connect support after conveying is brought out, by connecing bench, pass through Mah-jongg push plate after being stacked into two pieces in time
Track of registering the license is pushed to, complicated performance of assembly and repair is simplified in structure, cost of manufacture and fortune board noise has been saved, has mitigated
Motor load carried extends motor service life.
Description of the drawings
Fig. 1 is a kind of installation diagram of mahjong machine piling and pushing mechanism embodiment of the utility model.
Fig. 2 is a kind of internal structure chart of mahjong machine piling and pushing mechanism embodiment of the utility model.
Fig. 3 is the three-dimensional structure diagram of cylindrical cam.
Fig. 4 is the three-dimensional structure diagram of trailing arm.
In figure：1, cylindrical cam；11, curved slot；111, groove one；112, groove two；12, cam path；2, bench is connect；
21, moving portion；3, Mah-jongg push plate；4, driving motor；5, showdown arm；51, roller one；6, trailing arm；61, roller two；7, reflective red
Outer sensor；8, board seat is kept off；81, window；9, guide rail.
Specific implementation mode
A kind of mahjong machine piling and pushing mechanism embodiment of the utility model is described further referring to figs. 1 to Fig. 4.
As shown in Figure 1, Figure 2 as shown in figure 3, this mahjong machine piling and pushing mechanism includes cylindrical cam 1, connects bench 2 and positioned at connecing board
The Mah-jongg push plate 3 of 2 top of platform, Mah-jongg push plate 3 are located at the side for connecing bench 2, and mah-jong pieces fall to after conveying is brought out and connect bench 2
On, cylindrical cam 1 rotates in a circumferential direction under the control of driving motor 4, and cricoid curve is offered on the periphery of cylindrical cam 1
Groove 11, Mah-jongg push plate 3 are connected with the showdown arm 5 with roller 1, and roller 1 is embedded in curved slot 11 and is slided with it
Dynamic cooperation, cylindrical cam 1, which rotates in a circumferential direction, drives showdown arm 5 to rotate in the horizontal direction, and the present embodiment is justified using cylinder
Circumferential surface curved groove track promotes round-trip principle, and roller 1 is located just at the position of groove 1 when load force, recessed
The one 111 track length of side of slot and it is gentle, fltting speed is slow, and the mah-jong pieces pushed is made not hit the sound, effectively reduces and makes an uproar
Sound；Roller 1 is located just at the position of groove 2 112 when not having mah-jong pieces to carry power, and 2 112 track of groove shortens, and makes
Mah-jongg push plate 3 can retreat in place within the shortest time, to effectively save run duration；The present embodiment simplifies dress in structure
With complicated performance with repair, cost of manufacture and fortune board noise have been saved, motor load carried extension motor has been alleviated and uses the longevity
Life.
As shown in Figure 2, Figure 3 and Figure 4, cam path 12 is offered on the end face of cylindrical cam 1, connects bench 2 and be connected with and carries
The trailing arm 6 of roller 2 61, roller 2 61 are embedded in cam path 12 and are slidably matched with it, and cylindrical cam 1 rotates in a circumferential direction drive
6 oscilaltion campaign of trailing arm drives connect 2 oscilaltion of bench in turn, connects 2 upper side of bench and is set in mah-jong pieces corresponding position
It is equipped with reflection infrared sensor 7, reflection infrared sensor 7 is electrically connected with microcontroller（It is not shown in figure）And power supply（In figure
It is not shown）, when connect have mah-jong pieces in bench 2 when, reflection infrared sensor 7 be able to detect that signal and by the detection signal pass
It send to microcontroller, microcontroller generates order control driving motor 4 and rotates, and entire action is powered by power supply；Specifically,
In the present embodiment, 1 end face of cylindrical cam is designed as cam path 12 and connects license support structure, when roller 2 61 is located at first node
When, it connects bench 2 and connects first mah-jong pieces for holding in the palm and transporting out in time under the drive of trailing arm 6, reached in first mah-jong pieces
After connecing bench 2, reflection infrared sensor 7 detects signal and the detection signal is sent to microcontroller, circle after being instructed
And then column cam 1 rotates makes cam path 12 go to second node waiting, second mah-jong pieces output, when two boards overlap onto
Behind position, two boards are sent into track of registering the license by the showdown arm 5 on curved slot 11 simultaneously again；The present embodiment can be with by cam path 12
Realization connects the intermittent lifting of bench 2, can connect the mah-jong pieces for holding in the palm and transporting out in time, further mitigate noise.
As shown in Figure 1, reflection infrared sensor 7 is covered with vertically arranged gear board seat 8 in connecing 2 side of bench, board is kept off
Seat 8 offers window 81 in 7 corresponding position of reflection infrared sensor, and gear board seat 8 is arranged with the rectangular shape of push-plate plate, keeps off board
Seat 8 can play the role of fence, limited jointly to mah-jong pieces with push-plate plate, prevent mah-jong pieces from falling to other regions.
As depicted in figs. 1 and 2,8 bottom end of gear board seat is provided with vertically arranged guide rail 9, and it includes moving portion 21 to connect bench 2,
Trailing arm 6 is fixedly connected with moving portion 21, and oscilaltion campaign under the action of trailing arm 6 of moving portion 21, moving portion 21 passes through through-hole
It is slidably matched with guide rail 9, guide rail 9 can play guiding role in oscilaltion, and stability is more preferably.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of mahjong machine piling and pushing mechanism, it is characterized in that：Including cylindrical cam（1）, connect bench（2）It is connect in bench with positioned at described
The Mah-jongg push plate of side（3）, the Mah-jongg push plate（3）Positioned at connecing bench（2）Side, the cylindrical cam（1）It is connected with and controls its week
To the driving motor of rotation（4）, the cylindrical cam（1）Periphery on offer cricoid curved slot（11）, the song
Line groove（11）By the longer groove in track one（111）The groove two shorter with track（112）Composition, the Mah-jongg push plate（3）Even
It is connected to and carries roller one（51）Showdown arm（5）, the roller one（51）It is embedded at curved slot（11）It is interior and slide and match with it
It closes, the cylindrical cam（1）It rotates in a circumferential direction and drives showdown arm（5）It rotates in the horizontal direction.
2. a kind of mahjong machine piling and pushing mechanism according to claim 1, it is characterized in that：The cylindrical cam（1）End face on
Offer cam path（12）, described to connect bench（2）It is connected with and carries roller two（61）Trailing arm（6）, the roller two（61）It is embedding
Set on cam path（12）It is interior and be slidably matched with it, the cylindrical cam（1）It rotates in a circumferential direction and drives trailing arm（6）Oscilaltion is transported
It is dynamic, it is described to connect bench（2）Upper side is provided with reflection infrared sensor in mah-jong pieces corresponding position（7）, the reflection
Formula infrared sensor（7）It is electrically connected with microcontroller and power supply.
3. a kind of mahjong machine piling and pushing mechanism according to claim 2, it is characterized in that：The reflection infrared sensor（7）
In connecing bench（2）Side is covered with vertically arranged gear board seat（8）, the gear board seat（8）In reflection infrared sensor（7）It is right
It answers and offers window at position（81）, the gear board seat（8）It is arranged with the rectangular shape of push-plate plate.
4. a kind of mahjong machine piling and pushing mechanism according to claim 3, it is characterized in that：The gear board seat（8）Bottom end is provided with
Vertically arranged guide rail（9）, described to connect bench（2）Including moving portion（21）, the trailing arm（6）With moving portion（21）It is fixed to connect
It connects, the moving portion（21）It inside offers and guide rail（9）The through-hole being slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717788.3U CN207745508U (en) | 2017-12-12 | 2017-12-12 | A kind of mahjong machine piling and pushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717788.3U CN207745508U (en) | 2017-12-12 | 2017-12-12 | A kind of mahjong machine piling and pushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207745508U true CN207745508U (en) | 2018-08-21 |
Family
ID=63149019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717788.3U Active CN207745508U (en) | 2017-12-12 | 2017-12-12 | A kind of mahjong machine piling and pushing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207745508U (en) |
-
2017
- 2017-12-12 CN CN201721717788.3U patent/CN207745508U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210402 Address after: Hangzhou City, Zhejiang province 311231 Xiaoshan economic and Technological Development Zone District Bridge High ten Road No. 122 Patentee after: MATSUOKA ELECTROMECHANICAL (CHINA) Co.,Ltd. Address before: Unit 1, building 2, Jinghan Junting, 520 Wanchang Middle Road, Taiping Street, Wenling City, Taizhou City, Zhejiang Province, 317500 Patentee before: Lin Pei |