CN211987029U - Arc-shaped tile pushing device of mahjong machine - Google Patents

Abstract

The utility model discloses an arc-shaped tile pushing device of a mahjong machine, which relates to the technical field of mahjong machine parts; including being curved supply mahjong tiles gliding slide rail, being located the slide rail enclose the rotation box in the region, be used for rotating the motor that rotates the box, rigid coupling gag lever post, dwang in rotating the box, be located on the dwang along slot hole, the sliding connection that its axle set up in the slide rail be used for propelling movement mahjong tiles's ejector pad, the gag lever post be located the slot hole and with dwang sliding connection, it is equipped with spacing hole to rotate the box edge, dwang one end is through spacing hole and be located and rotate the box, the dwang other end is connected with the ejector pad, the slide rail includes inboard edge, the butt of the relative both sides of inboard edge has the leading wheel, the leading wheel rotates to be connected and keeps away from on one end of rotating the box at the dwang. The utility model has simple structure.

Description

Arc-shaped tile pushing device of mahjong machine

Technical Field

The utility model belongs to the technical field of mahjong machine spare part, in particular to mahjong machine arc pushes away tablet device.

Background

The automatic mahjong machine comprises a tile pushing mechanism, a tile feeding mechanism, a tile pushing device and other parts, when the automatic mahjong machine operates, the tile feeding mechanism arranges tiles in order, and then the tile pushing device pushes a row of tiles to a specified place.

The existing card pushing device has a complex structure.

Disclosure of Invention

The utility model aims at overcoming the defect of complex structure in the prior art and providing an arc tile pushing device of a mahjong machine, which has simple structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mahjong machine arc pushes away tablet device, including be curved supply mahjong tiles gliding slide rail, be located the slide rail enclose the box that rotates in the region, be used for rotating the gag lever post, the dwang of rotating the box, be located on the dwang along slot hole, the ejector pad that is used for propelling movement mahjong tiles of its axle setting in the slide rail, sliding connection on the dwang, the gag lever post be located the slot hole and with dwang sliding connection, it is equipped with spacing hole to rotate the box edge, dwang one end is through spacing hole and be located the rotation box, the dwang other end is connected with the ejector pad, the slide rail includes inboard side, the inboard relative both sides butt has the leading wheel, the leading wheel rotates to be connected and keeps away from the rotation box on one end at the dwang. The motor runs, and the ejector pad slides on the slide rail, promotes mahjong tiles and slides on the slide rail, and mahjong tiles leave the slide rail from the slide rail other end, and the dwang plays the effect that promotes the ejector pad, because the slide rail is not a standard circular arc, rotates the distance dynamic change between box and the ejector pad, and the dwang plays the connection effect.

Preferably, the rotating box comprises a base, an upper cover fixedly connected to the bottom plate, a groove located on the edge of the upper cover, and a guide sleeve located in the groove, and the inner hole of the guide sleeve forms the limiting hole. The structure is simple.

Preferably, the slide rail is provided with a plurality of lightening holes. The material is saved.

Preferably, the sliding rail further comprises a bottom plate, a plurality of ribs are arranged on the base, and the direction of the ribs is consistent with the direction of the sliding rail. The friction between the mahjong pieces and the slide rail is reduced, and the mahjong pieces are convenient to push by the push block.

Preferably, the sliding rail and the rib are of an integrally formed structure. The production is convenient.

Preferably, the motor is a servo motor. And the control is accurate.

Preferably, the rotating box is of a cylindrical structure. The structure is simple.

The utility model has the advantages that: the motor runs, and the dwang rotates, promotes the ejector pad and releases mahjong tiles from the slide rail other end, simple structure.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the pusher pushing the tiles;

FIG. 3 is a schematic view of the mahjong machine of the present invention;

fig. 4 is an enlarged view of fig. 3 at a.

In the figure: the mahjong machine comprises a sliding rail 1, a rotating rod 2, a long hole 3, a limiting rod 4, a pushing block 5, mahjong tiles 6, a motor 8, a rotating box 9, a limiting hole 10, an inner side edge 11, a guide wheel 12, a base 13, an upper cover 14, a groove 15, a guide sleeve 16, a lightening hole 17, a bottom plate 18 and ribs 19.

Detailed Description

The invention will be further explained in detail with reference to the drawings and the following detailed description:

example (b):

referring to fig. 1 to 4, an arc-shaped tile pushing device of a mahjong machine comprises an arc-shaped sliding rail 1 for sliding mahjong tiles 6, a rotating box 9 which is located in an enclosed area of the sliding rail 1 and is of a cylindrical structure, a motor 8 for rotating the rotating box 9, a limiting rod 4 fixedly connected in the rotating box 9, a rotating rod 2, a long hole 3 which is located on the rotating rod 2 and is arranged along the axis of the rotating rod, and a pushing block 5 which is connected in the sliding rail 1 in a sliding manner and is used for pushing the mahjong tiles 6, wherein the motor 8 is a servo motor; the limiting rod 4 is positioned in the long hole and is in sliding connection with the rotating rod 2, the edge of the rotating box 9 is provided with a limiting hole 10, one end of the rotating rod 2 passes through the limiting hole 10 and is positioned in the rotating box 9, the other end of the rotating rod 2 is connected with the push block 5, and the sliding rail 1 is provided with a plurality of lightening holes 17; the slide rail 1 comprises an inner side edge 11, two opposite sides of the inner side edge 11 are abutted with guide wheels 12, and the guide wheels 12 are rotatably connected to one end of the rotating rod 2, which is far away from the rotating box 9; the slide rail 1 further comprises a bottom plate 18, a plurality of ribs 19 are arranged on the base 13, and the direction of the ribs 19 is consistent with that of the slide rail 1; the sliding rail 1 and the ribs 19 are of an integrally formed structure; the rotating box 9 comprises a base 13, an upper cover 14 fixedly connected to the bottom plate, a groove 15 located at the edge of the upper cover 14, and a guide sleeve 16 located in the groove 15, wherein the inner hole of the guide sleeve 16 forms the limiting hole 10.

Principle of embodiment:

the mahjong tile feeding mechanism pushes a mahjong tile into the sliding rail 1 from one end of the sliding rail, the mahjong tile is arranged in order along the trend of the sliding rail 1, after the mahjong tile feeding mechanism pushes the needed mahjong tile into the sliding rail, the motor runs, the rotating box rotates, the rotating rod 2 rotates, the guide wheel 12 rolls along the inner side edge 11, the pushing block 5 pushes the whole mahjong tile to advance along the sliding rail 1, the mahjong tile 6 finally slides out from the other end of the sliding rail 1, in the rotating process of the rotating rod 2, because the sliding rail 1 is not in a standard circular shape, therefore, relative sliding exists between the rotating rod 2 and the limiting hole 10, the limiting rod 4 slides in the long hole, when the pushing block 5 moves to the other end of the sliding rail 1, the motor runs in the reverse direction, the pushing block 5 slides in the reverse direction and returns to the initial position again.

Claims (7)

1. The utility model provides a mahjong machine arc pushes away tablet device, its characterized in that, including be curved supply mahjong tiles gliding slide rail, be located the slide rail enclose the box that closes the region in rotate, be used for rotating the motor of box, rigid coupling gag lever post, the dwang, be located on the dwang along slot hole, the ejector pad that is used for propelling movement mahjong tiles of sliding connection that its axle set up in the slide rail, the gag lever post be located the slot hole and with dwang sliding connection, it is equipped with spacing hole to rotate the box edge, dwang one end is through spacing hole and be located the rotation box, the dwang other end is connected with the ejector pad, the slide rail includes inboard edge, inboard relative both sides butt has the leading wheel, the leading wheel rotates to be connected and is kept away from the rotation box at the dwang one end.

2. The arc-shaped tile pushing device of the mahjong machine as claimed in claim 1, wherein the rotating box comprises a base, an upper cover fixedly connected to the bottom plate, a groove located at the edge of the upper cover, and a guide sleeve located in the groove, and the inner hole of the guide sleeve forms the limiting hole.

3. The arc-shaped tile pushing device of the mahjong machine as claimed in claim 1, wherein a plurality of lightening holes are arranged on the slide rail.

4. The arc-shaped tile pushing device of the mahjong machine as claimed in claim 1, wherein the slide rail further comprises a bottom plate, a plurality of ribs are arranged on the bottom plate, and the direction of the ribs is consistent with the direction of the slide rail.

5. The arcuate card-pushing device of mahjong machine as claimed in claim 4, wherein the sliding rail and the ribs are of an integral structure.

6. The arcuate card-pushing device of mahjong machine as claimed in claim 1, wherein the motor is a servo motor.

7. The arc-shaped tile pushing device of the mahjong machine as claimed in claim 1, 2, 3, 4, 5 or 6, wherein the rotating box is of a cylindrical structure.

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