CN210302352U - Magnetic suction belt type card picking and stacking mechanism - Google Patents
Magnetic suction belt type card picking and stacking mechanism Download PDFInfo
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- CN210302352U CN210302352U CN201920844514.3U CN201920844514U CN210302352U CN 210302352 U CN210302352 U CN 210302352U CN 201920844514 U CN201920844514 U CN 201920844514U CN 210302352 U CN210302352 U CN 210302352U
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- mahjong
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Abstract
The utility model discloses a magnetic suction belt type card picking and stacking mechanism, which comprises a card stacking groove and a card picking and conveying mechanism consisting of a front-end roller, a rear-end roller, a driving unit and a conveying belt wound on the rollers, wherein the conveying belt is provided with at least one magnetic suction point; the mahjong stacking groove is arranged below the rear-end roller, and the distance between the outer edge of the groove bottom of the mahjong stacking groove and the nearest lower side of the conveying belt is larger than the accumulated height of mahjong tiles to be stacked; one side of the mahjong stacking groove is also provided with a mahjong blocking plate for blocking mahjong tiles to continuously move along with the conveying belt. The mahjong stacking groove is skillfully arranged below the mahjong picking and conveying mechanism, and is assisted by the mahjong blocking plate, so that the magnetism and the self gravity of the mahjong tiles are fully utilized, and the mahjong tiles can be well stacked without a lifting mechanism; the whole method and the mechanism are scientific and reasonable in design, a large number of control components and lifting driving pieces are saved, and the manufacturing cost of the mahjong machine is greatly reduced.
Description
Technical Field
The utility model relates to an automatic mahjong machine field, concretely relates to piece mechanism is folded to magnetism suction belt formula picking-up pieces.
Background
The mahjong is a traditional public entertainment and leisure activity, and the existing automatic mahjong machine needs to pick up and stack magnetic mahjong tiles in a tile shuffling tray (basically, the magnetic mahjong tiles are stacked into double layers), then arrange the magnetic mahjong tiles well, and finally send the magnetic mahjong tiles to a mahjong table for players to play.
When the existing automatic mahjong machine realizes the operation of picking and stacking mahjong pieces, the operation is almost completed through the matching of a conveying mechanism and a lifting mechanism, and the working principle is as follows: after the mahjong tiles in the shuffling tray are picked up, the mahjong tiles are conveyed to a platform of an elevating mechanism through a tile conveying mechanism to be placed with a first mahjong tile (the platform and a conveyor belt for conveying the mahjong tiles are basically positioned on the same horizontal plane), then the platform on which the first mahjong tile is placed is driven by a driving device to sink for at least one mahjong tile thickness distance (the upper surface of the first mahjong tile and the conveyor belt are basically positioned on the same tax plane), the tile conveying mechanism conveys a second mahjong tile to the upper surface of the first mahjong tile to form a stack of the two mahjong tiles, and the operation is repeated in this way. The mahjong picking and stacking mode has high requirements on automatic control of the lifting mechanism, the mahjong conveying mechanism and the like, more driving motors are used, the manufacturing cost cannot be reduced, the failure probability is relatively high, the planar space occupied by the lifting mechanism is large, and the internal space design of the automatic mahjong machine is greatly limited.
Based on these problems that the mahjong stacking technology exists in the existing mahjong machine, the utility model discloses the people goes deep into and goes into the research and through a large amount of experiments, has proposed the utility model discloses a brand-new method and mechanism of piling up of innovation.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a magnetic suction belt type card picking and stacking mechanism, which comprises a card stacking groove, a card picking and conveying mechanism composed of a front roller, a rear roller, a driving unit and a conveying belt wound around the rollers, wherein the conveying belt is provided with at least one magnetic suction point;
the mahjong stacking groove is arranged below the rear-end roller, and the distance between the outer edge of the groove bottom of the mahjong stacking groove and the nearest lower side of the conveying belt is larger than the accumulated height of mahjong tiles to be stacked;
one side of the mahjong stacking groove is also provided with a mahjong blocking plate for blocking mahjong tiles to continuously move along with the conveying belt.
Preferably, the magnetic attraction points are arranged on the conveying belt, the number of the magnetic attraction points is one, and the magnetic attraction points are magnets fixed on the conveying belt.
Preferably, the number of the magnetic attraction points is plural, the magnetic attraction points are arranged on the conveying belt at intervals, and the magnetic attraction points are magnets fixed on the conveying belt.
Preferably, the mahjong blocking plate is a vertical plate structure arranged on one side of the mahjong stacking groove towards the direction of the front end roller, and the distance between the highest point of the vertical plate structure and the nearest transmission belt part opposite to the highest point of the vertical plate structure is smaller than the thickness of one mahjong tile.
Preferably, the transmission band is a wide band or a circular band.
The utility model has the advantages that: the mahjong stacking groove is skillfully arranged below the mahjong picking and conveying mechanism, and is assisted by the mahjong blocking plate, so that the magnetism and the self gravity of the mahjong tiles are fully utilized, and the mahjong tiles can be well stacked without a lifting mechanism; the whole method and mechanism are scientific and reasonable in design, a large number of control components and lifting driving pieces are saved, and the manufacturing cost of the mahjong machine is greatly reduced; in addition, the vertical structure of the tile stacking groove and the conveying mechanism fully utilizes the three-dimensional space, so that the utilization of the plane space is reduced, the comprehensive layout transformation of the automatic mahjong machine is facilitated, and the design space of the automatic mahjong machine is greatly expanded.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the embodiment of the present invention is a magnetic suction belt type card picking and stacking mechanism, which comprises a card stacking groove 6, a card picking and conveying mechanism 2 composed of a front roller 8, a rear roller 7, a driving unit 9 and a conveying belt 3 wound around the rollers, wherein the conveying belt 3 is provided with at least one magnetic suction point 1;
the mahjong stacking groove 6 is arranged below the rear-end roller 7, the distance between the groove bottom of the mahjong stacking groove 6 and the nearest part of the transmission belt 3 of the rear-end roller 7 is larger than the accumulated height of mahjong tiles 5 to be stacked, and a mahjong blocking plate 4 for blocking the mahjong tiles to continuously advance along with the transmission belt is further arranged on one side of the mahjong stacking groove. After the mahjong tiles 5 falling into the tile stacking groove 6 are stacked to a designated height (generally two layers), the stacked mahjong tiles 5 are pushed out of the tile stacking groove 6 by the tile pushing mechanism 10, and then the next tile picking and stacking operation is continued.
The mahjong tile picking and stacking operation can be completed by one magnetic attraction point, the magnetic attraction points are arranged on the transmission belt, the number of the magnetic attraction points 1 is one, and the magnetic attraction points 1 are magnets fixed on the transmission belt 3.
In order to more efficiently pick up the cards, the magnetic attraction points 1 are plural and are arranged on the conveying belt 3 at intervals, and the magnetic attraction points 1 are magnets fixed on the conveying belt 3.
In order to ensure that the mahjong tiles can smoothly fall into the tile stacking groove, the tile blocking plate 4 is a vertical baffle structure arranged on one side of the tile stacking groove towards the direction of the front-end roller 8, and the distance between the highest point of the tile blocking plate and the nearest transmission belt 3 part opposite to the highest point of the tile blocking plate is smaller than the thickness of one mahjong tile 5. The mahjong blocking plate can assist mahjong tiles to fall into the mahjong stacking groove, and if the highest point of the mahjong blocking plate and the nearest transmission belt opposite to the highest point of the mahjong blocking plate are larger than one mahjong tile, the mahjong tiles can possibly pass through a gap between the mahjong blocking plate and the transmission belt, so that the width of the gap needs to be larger than the thickness of one mahjong tile. When the mahjong tiles pass through the tile blocking plate, the mahjong tiles and the magnetic attraction points are separated and accurately fall into the tile stacking groove under the combined action of the tile blocking plate and the gravity.
For better conveying of the mahjong pieces, the conveying belt 4 is a wide belt or a circular belt. The broadband is better due to the need for better mounting of the magnetic attraction points.
The method comprises the following specific steps:
the method comprises the following steps that firstly, tiles are picked up and sent, magnetic mahjong tiles are attracted and picked up on a transmission belt from a shuffling disc through magnetic attraction points arranged on a tile picking and conveying mechanism, and then the mahjong tiles are conveyed from a front-end roller to a rear-end roller through the transmission belt;
step two, stacking the mahjong tiles, wherein the mahjong tiles are conveyed above the mahjong tile stacking groove and adsorbed on the magnetic attraction point of the mahjong tile picking and conveying mechanism are blocked by the mahjong tile blocking plate, and the magnetic attraction point is driven to move by the driving unit, so that the mahjong tiles are separated from the magnetic attraction point and fall into the mahjong tile stacking groove under the action of self gravity;
and after the first mahjong tiles to be superposed are dropped in the first step and the second step, circularly repeating the steps to obtain the subsequent mahjong tiles to be superposed until the superposition groove is fully superposed with all the mahjong tiles to be superposed.
As shown in fig. 1-2, when in use, the magnetic attraction points on the transmission belt attract mahjong (anticlockwise rotation transmission) to finish the mahjong picking operation; the mahjong tile blocking plate is positioned on the right side of the mahjong tile stacking groove, when the mahjong tiles move to the position near the mahjong tile blocking plate, the mahjong tiles fall to the designated position on the mahjong tile stacking groove under the combined action of the mahjong tile blocking plate and gravity, and the steps are repeated in a circulating mode to obtain the mahjong tiles required to be stacked subsequently. Certainly, when the magnetic attraction points are arranged on the conveying belt, mahjong tiles can be conveyed clockwise from the upper side, the mahjong tile blocking plate is located on the left side of the mahjong tile stacking groove (relative to the mahjong tile blocking plate in the right side in the figure 1), and when the mahjong tiles are turned over for 180 degrees and then are in contact with the mahjong tile blocking plate, the mahjong tiles fall into the mahjong tile stacking groove.
The mahjong stacking groove is ingeniously arranged below the mahjong picking and conveying mechanism, and the mahjong blocking plate is used for assisting, so that the magnetism and the self gravity of mahjong tiles are fully utilized, and the mahjong tiles can be well stacked without a lifting mechanism; the whole method and mechanism are scientific and reasonable in design, a large number of control components and lifting driving pieces are saved, and the manufacturing cost of the mahjong machine is greatly reduced; in addition, the vertical structure of the tile stacking groove and the conveying mechanism fully utilizes the three-dimensional space, so that the utilization of the plane space is reduced, the comprehensive layout transformation of the automatic mahjong machine is facilitated, and the design space of the automatic mahjong machine is greatly expanded.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (5)
1. The utility model provides a tablet mechanism is folded to tablet is picked up to magnetism belt, its characterized in that: the mahjong tile picking and conveying device comprises a mahjong tile stacking groove and a mahjong tile picking and conveying mechanism, wherein the mahjong tile picking and conveying mechanism consists of a front-end roller, a rear-end roller, a driving unit and a conveying belt wound on the rollers, and at least one magnetic suction point is arranged on the conveying belt;
the mahjong stacking groove is arranged below the rear-end roller, and the distance between the outer edge of the groove bottom of the mahjong stacking groove and the nearest lower side of the conveying belt is larger than the accumulated height of mahjong tiles to be stacked;
one side of the mahjong stacking groove is also provided with a mahjong blocking plate for blocking mahjong tiles to continuously move along with the conveying belt.
2. The magnetic suction belt type card picking and stacking mechanism of claim 1, wherein: the magnetic attraction points are arranged on the transmission belt, the number of the magnetic attraction points is one, and the magnetic attraction points are magnets fixed on the transmission belt.
3. The magnetic suction belt type card picking and stacking mechanism of claim 1, wherein: the magnetic attraction points are a plurality of magnetic attraction points and are arranged on the conveying belt at intervals, and the magnetic attraction points are magnets fixed on the conveying belt.
4. The magnetic suction belt type card picking and stacking mechanism of claim 1, wherein: the mahjong tile blocking plate is a vertical plate structure arranged on one side of the mahjong tile stacking groove towards the direction of the front-end roller, and the distance between the highest point of the vertical plate structure and the nearest transmission belt part opposite to the highest point of the vertical plate structure is smaller than the thickness of one mahjong tile.
5. The magnetic suction belt type card picking and stacking mechanism of claim 1, wherein: the transmission band is broadband or circular band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844514.3U CN210302352U (en) | 2019-06-05 | 2019-06-05 | Magnetic suction belt type card picking and stacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844514.3U CN210302352U (en) | 2019-06-05 | 2019-06-05 | Magnetic suction belt type card picking and stacking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210302352U true CN210302352U (en) | 2020-04-14 |
Family
ID=70142303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920844514.3U Active CN210302352U (en) | 2019-06-05 | 2019-06-05 | Magnetic suction belt type card picking and stacking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210302352U (en) |
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2019
- 2019-06-05 CN CN201920844514.3U patent/CN210302352U/en active Active
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