Frame head cards pushing structure of automatic machine for mohjony game

Abstract

A machine head tile pushing structure of an automatic mahjong machine comprises a machine frame, a sliding mechanism and a tile pushing head. The sliding mechanism comprises a big slide block, a small slide bar, a big slide bar and a big rocker arm; the slide block at the end part of the big rocker arm can be arranged in a slot of the big slide block by sliding; the big slide block can be sleeved on the small slide bar by sliding; the small slide bar is fixedly arranged on the machine frame, the big slide bar is fixedly connected with the big slide block; the front end of the big slide bar is fixedly connected with the tile pushing head. The machine head tile pushing structure further comprises a transmission wheel, a small sustaining wheel, a small rocker arm and a shaft of the big rocker arm; the small rocker arm is connected with the big rocker arm relative to the shaft of the big rocker arm; the small sustaining wheel is fixedly connected with one end of the small rocker arm; the other end of the small rocker arm is fixedly connected with the shaft of the big rocker arm; and a reset device is connected on the shaft of the big rocker arm. The machine head tile pushing structure of the automatic mahjong machine has great energy-saving property, high positioning precision, good reliability and low cost.

Description

technical field [0001] The invention relates to the field of automatic mahjong machines, in particular to a tile pushing structure of an automatic mahjong machine. Background technique [0002] In the existing automatic mahjong machine, the four-square machine head pushing mechanism is driven by a separate drive motor, the output shaft of the drive motor is directly connected to the rocker arm, and the bearing at the end of the rocker arm is installed in the vertical hole of the slide block. The upper part of the slider is slidably set on the small slider, and the bearing slides in the vertical hole to drive the slider to move on the small slider, and the lower part of the slider is fixedly installed on the large slider. The card pushing head is installed at the end of the card; the drive motor rotates to drive the rocker arm to rotate. From the initial state, it rotates 180 degrees forward to complete the card pushing process, and then rotates 180 degrees in the reverse dir...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of existing full-automatic mahjong machines, such as poor energy saving performance, low positioning accuracy, poor reliability and high cost, the present invention provides a machine with good energy saving performance, high positioning precision, good reliability and low cost. Low head push card structure of automatic mahjong machine

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