CN218485140U - Mute mahjong machine and mute stacking and pushing mechanism applied to same - Google Patents

Abstract

The mute mahjong machine and the mute stacking and pushing mechanism comprise a mechanism mounting body, a mahjong tile bearing part, a mahjong tile pushing part and a reciprocating mechanism, wherein the reciprocating mechanism comprises a double-faced cam, an upper swing rod, a lower swing rod, a left swing rod and a right swing rod, the upper swing rod, the lower swing rod, the left swing rod and the right swing rod are respectively mounted on two sides of the double-faced cam, and the double-faced cam drives the upper swing rod and the lower swing rod to swing up and down and simultaneously directly drives the left swing rod and the right swing rod to swing left and right. The mahjong tile bearing part is embedded in the mechanism mounting body through the upper sliding groove and the lower sliding groove and moves up and down. The automatic mahjong tile pushing mechanism has the advantages that the original stacking and pushing mechanism is improved to be the sliding friction of the upper sliding groove and the lower sliding groove, the noise of the tile bearing parts and the noise of the upper swing rod and the lower swing rod are reduced, the assembly parts are reduced, when the tile bearing parts are manufactured, two tile bearing part double shafts do not need to be installed manually, meanwhile, the fixed tile pushing connecting rod is changed into the left swing rod and the right swing rod, the left swing rod and the right swing rod are directly driven by the double-faced cam to drive the left tile pushing part and the right tile pushing part to push the tiles, the horizontal sliding blocks and the two horizontal sliding rod shafts do not need to be assembled during assembly, labor and assembly materials are saved, and the quality standard is controlled more easily.

Description

Mute mahjong machine and mute stacking and pushing mechanism applied to same

Technical Field

The invention relates to a mute mahjong machine and a mute stacking and pushing mechanism applied to the mute mahjong machine.

Background

A stacking and pushing mechanism of a conventional mahjong machine; the mahjong tile pushing mechanism comprises a mechanism mounting body, a tile bearing part, a tile pushing part and a reciprocating mechanism, wherein the tile bearing part and the reciprocating mechanism are mounted on the mechanism mounting body, the reciprocating mechanism comprises a double-faced cam, a horizontal sliding block, an upper and lower swinging rod and a tile pushing connecting rod, one end of the tile pushing connecting rod is connected with the tile pushing part, the other end of the tile pushing connecting rod is connected to the horizontal sliding block, the horizontal sliding block is movably assembled in the mechanism mounting body through two sliding rod shafts and horizontally slides leftwards and rightwards, the reciprocating mechanism drives the upper and lower swinging rods and the tile bearing part to move up and down through the double-faced cam in reciprocating motion, and meanwhile, the double-faced cam drives the horizontal sliding block to drive the tile pushing connecting rod and the tile pushing part to push and lift up two upper and lower mahjong tiles stacked as a pier to the tile pushing and lifting mechanism.

The reciprocating mechanism in the mahjong folding device adopts the upper and lower swing rods to drive the mahjong holding part (comprising a mahjong holding part double shaft) to do the sedimentation motion, is influenced by the structure, has larger swing clearance and is easy to generate swing noise, and if the swing clearance of the upper and lower swing rods is adjusted to be small, the upper and lower swing rods are easy to clamp and increase the rotation load of a mahjong folding motor. Meanwhile, when the mahjong tile bearing part is manufactured, two mahjong tile bearing part double shafts need to be installed manually, manual labor is wasted, and the difficulty of manual control of quality standards is high.

The reciprocating mechanism in the mahjong stacking device also adopts a mode that the horizontal sliding block is driven by the double-faced cam to indirectly drive the mahjong pushing connecting rod and the mahjong pushing component to push the mahjong leftwards and rightwards, so that the horizontal sliding block and the two horizontal sliding rod shafts need to be assembled during assembly, the labor is wasted, and the quality standard manual handling control difficulty is high.

Disclosure of Invention

The technical problem solved by the invention is as follows: redesigned to provide a mute mahjong machine and a mute stacking and pushing mechanism applied to the mute mahjong machine, which are used for reducing the noise of a tile bearing part and upper and lower swing rods, reducing assembling parts and improving the assembling efficiency of the stacking and pushing mechanism.

The invention is realized by adopting the following technical scheme: silence is folded and is pushed away mechanism, includes mechanism's installation body, holds the tablet part, pushes away tablet part and reciprocating mechanism, hold tablet part and reciprocating mechanism and install on mechanism's installation body, reciprocating mechanism drives through reciprocating motion and pushes away the tablet part and will pile up the mahjong tiles propelling movement on holding the tablet part and rise on the tablet mechanism, its characterized in that: the reciprocating mechanism comprises a double-faced cam, an upper swing rod, a lower swing rod and a left swing rod and a right swing rod, and the double-faced cam drives the upper swing rod and the lower swing rod to swing up and down and directly drives the left swing rod and the right swing rod to swing left and right at the same time.

Further, the upper and lower swing rods and the left and right swing rods are respectively installed on two sides of the double-faced cam, an annular sliding groove is formed in one side of the double-faced cam and used for driving the upper and lower swing rods to swing up and down, and a driving rod is arranged on the other side of the double-faced cam and used for directly driving the left and right swing rods to swing left and right.

Furthermore, the end heads of the left and right swing rods are connected with a mahjong tile pushing component which pushes mahjong tiles stacked on the mahjong tile bearing component to the mahjong tile pushing and lifting mechanism from left to right.

Furthermore, swing rod chutes are arranged on the left swing rod and the right swing rod and are matched and assembled on the driving rod.

Furthermore, the upper swing rod and the lower swing rod are matched and assembled on the mahjong tile bearing part and used for driving the mahjong tile bearing part to vertically bear mahjong tiles.

Further, hold and all be equipped with upper and lower spout on tablet part and the mechanism installation body, spout mutually supports from top to bottom, hold the tablet part and inlay through upper and lower spout and reciprocate at the mechanism installation body.

The invention also discloses a mute mahjong machine, which is characterized in that: including the mute pushup mechanism as described above.

In conclusion, the mute mahjong machine and the mute stacking and pushing mechanism applied by the mute mahjong machine reduce the noises of the mahjong bearing parts and the upper and lower swing rods and reduce the assembling parts by improving the original stacking and pushing mechanism into the sliding friction of the upper and lower sliding grooves, do not need to manually install two mahjong bearing parts double shafts when manufacturing the mahjong bearing parts, save the labor and easily control the quality standard. Meanwhile, the fixed tile pushing connecting rod is changed into a left oscillating bar and a right oscillating bar, the left oscillating bar and the right oscillating bar are directly driven by a double-faced cam to drive the tile pushing component to push tiles left and right, and a horizontal sliding block and two horizontal sliding rod shafts do not need to be assembled during assembly, so that labor and assembly materials are saved, and the quality standard is easier to control.

The invention is further described with reference to the following figures and detailed description.

Drawings

Fig. 1 is a schematic structural view of a silent overlapping and pushing mechanism in embodiment 1.

Fig. 2 is a schematic structural view of a mute overlap-push mechanism in embodiment 1.

Fig. 3 is a schematic structural view of the silent overlapping and pushing mechanism in embodiment 1.

Fig. 4 is a schematic structural view of the silent overlapping and pushing mechanism in embodiment 1.

Fig. 5 is a schematic structural view of the silent push-stack mechanism in embodiment 1.

Fig. 6 is a schematic structural view of the silent push-stack mechanism in embodiment 1.

Fig. 7 is a schematic structural view of the silent overlapping and pushing mechanism in embodiment 1.

Reference numbers in the figures: 1-a mechanism mounting body; 2-a card holding part; 3-a card-pushing component; 4-a reciprocating mechanism; 41-double-sided cam; 411-annular chute; 412-a drive rod; 42-upper and lower swing rods; 43-left and right oscillating bars; 431-swing link chute; 5-upper and lower chutes; 6-swing fulcrum.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, integrally connected, or detachably connected; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Example one

Referring to fig. 1 to 7, the mute stacking and pushing mechanism in the figures is a specific embodiment of the present invention, and comprises a mechanism mounting body (1), a tile bearing part (2), a tile pushing part (3) and a reciprocating mechanism (4), wherein the tile bearing part (2) and the reciprocating mechanism (4) are mounted on the mechanism mounting body, the reciprocating mechanism drives the tile pushing part to push mahjong tiles stacked on the tile bearing part to the tile pushing and lifting mechanism through reciprocating motion, the reciprocating mechanism comprises a two-sided cam (41), an up-and-down swing rod (42) and a left-and-right swing rod (43), and the two-sided cam (41) drives the up-and-down swing rod (42) to swing up and down and simultaneously directly drives the left-and-right swing rod (43) to swing left and right. The upper and lower swing rods (42) and the left and right swing rods (43) are respectively arranged on two sides of the double-faced cam (41), one side of the double-faced cam (41) is provided with an annular sliding groove (411) for driving the upper and lower swing rods (42) to swing up and down, and the other side of the double-faced cam (41) is provided with a driving rod (412) for directly driving the left and right swing rods (43) to swing left and right. The end heads of the left and right swing rods (43) are connected with a mahjong tile pushing component (3) which pushes mahjong tiles stacked on the mahjong tile bearing component to the mahjong tile pushing and lifting mechanism from left to right. The left and right swing rods (43) are provided with swing rod sliding grooves (431) which are matched and assembled on the driving rod (412). The upper swing rod and the lower swing rod (42) are matched and assembled on the mahjong tile bearing part (2) and used for driving the mahjong tile bearing part (2) to vertically bear mahjong tiles. Hold tablet part (2) and mechanism installation body (1) and all be equipped with upper and lower spout (5), spout (5) mutually support from top to bottom, hold tablet part (2) and inlay at mechanism installation body (1) through upper and lower spout (5) and reciprocate.

Concretely, conveying mechanism sends out conveying mechanism's mouth of leading mahjong piece, see fig. 1, and reciprocating mechanism (4) is buckled the sliding bearing on upper and lower pendulum rod (42) through annular spout (411) of two-sided cam (41) one side and is made annular motion in annular spout (411) this moment, and upper and lower pendulum rod (42) then is luffing motion around swing fulcrum (6), drives then and holds tablet part (2) and reciprocate, hold and all be equipped with upper and lower spout (5) on tablet part (2) and mechanism installation body (1), upper and lower spout (5) mutually support, see fig. 4, hold tablet part (2) and inlay through upper and lower spout (5) and reciprocate to hold tablet part and connect the second mahjong piece under mechanism installation body (1), see fig. 2. Simultaneously, the opposite side of two-sided cam (41) is equipped with actuating lever (412) and controls pendulum rod (43), it assembles on actuating lever (412) to be equipped with pendulum rod spout (431) cooperation about on pendulum rod (43), when actuating lever (412) followed two-sided cam (41) and is circular motion, pendulum rod (43) was around swing fulcrum (6) horizontal hunting about actuating lever (412) drive, the end of controlling pendulum rod (43) is connected with pushes away tablet part (3) and will pile up mahjong tiles on holding the tablet part and push away on the tablet mechanism about, see fig. 3.

According to the mute mahjong machine and the mute stacking and pushing mechanism applied to the mute mahjong machine, the original stacking and pushing mechanism is improved into the sliding friction of the upper sliding chute and the lower sliding chute, the noise of the mahjong tile bearing parts and the upper swing rods and the noise of the lower swing rods are reduced, the assembly parts are reduced, two mahjong tile bearing part double shafts do not need to be installed manually when the mahjong tile bearing parts are manufactured, the labor is saved, and the quality control standard is easy. Meanwhile, the fixed tile pushing connecting rod is changed into a left swing rod and a right swing rod, the left swing rod and the right swing rod are directly driven by a double-faced cam to drive the tile pushing component to push tiles left and right, a horizontal sliding block and two horizontal sliding rod shafts do not need to be assembled during assembly, labor and assembly materials are saved, and the quality standard is controlled more easily.

The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention, unless the technical essence of the present invention departs from the content of the technical solution of the present invention.

Claims (8)

1. Silence pile pushes away mechanism, includes mechanism installation body (1), holds tablet part (2), pushes away tablet part (3) and reciprocating mechanism (4), hold tablet part (2) and reciprocating mechanism (4) and install on mechanism's installation body, reciprocating mechanism drives through reciprocating motion and pushes away the tablet part with piling up the mahjong tiles propelling movement on holding the tablet part to the tablet mechanism that promotes, its characterized in that: the reciprocating mechanism comprises a double-faced cam (41), an upper and lower swing rod (42) and a left and right swing rod (43), wherein the double-faced cam (41) drives the upper and lower swing rod (42) to swing up and down and directly drives the left and right swing rod (43) to swing left and right at the same time.

2. The silent fold push mechanism of claim 1, wherein: the upper and lower swing rods (42) and the left and right swing rods (43) are respectively arranged on two sides of the double-faced cam (41), one side of the double-faced cam (41) is provided with an annular sliding groove (411) for driving the upper and lower swing rods (42) to swing up and down, and the other side of the double-faced cam (41) is provided with a driving rod (412) for directly driving the left and right swing rods (43) to swing left and right.

3. The silent stack pushing mechanism according to claim 1 or 2, wherein: the ends of the left and right swing rods (43) are connected with a tile pushing component (3) which pushes the mahjong tiles stacked on the tile bearing component to the tile pushing and lifting mechanism from left to right.

4. The silent stack pushing mechanism according to claim 1 or 2, wherein: the left and right swing rods (43) are provided with swing rod sliding grooves (431) which are matched and assembled on the driving rod (412).

5. The silent fold push mechanism of claim 3, wherein: the left and right swing rods (43) are provided with swing rod sliding grooves (431) which are matched and assembled on the driving rod (412).

6. A silent push-stack mechanism according to claim 1 or 2, characterized in that: the upper swing rod and the lower swing rod (42) are matched and assembled on the mahjong tile bearing part (2) and used for driving the mahjong tile bearing part (2) to vertically bear mahjong tiles.

7. The silent fold push mechanism of claim 6, wherein: hold tablet part (2) and mechanism installation body (1) and all be equipped with upper and lower spout (5), spout (5) are mutually supported from top to bottom, hold tablet part (2) and inlay through upper and lower spout (5) and reciprocate in mechanism installation body (1).

8. Silence mahjong machine which characterized in that: comprising a silent push-stack mechanism according to any of claims 1-7.

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