Tile stacking, lifting and pushing system of mahjong machine

Abstract

The invention discloses a tile stacking, lifting and pushing system of a mahjong machine. The tile stacking, lifting and pushing system of the mahjong machine comprises a machine head box, a motor frame, a motor, a tile pushing scored pulley, a swing piece, a vertical sliding rod, a vertical sliding block, a tile receiving seat connection rod, a tile receiving seat, a horizontal sliding rod, a horizontal sliding block, a tile pushing head connection rod, a tile pushing head and a mahjong blocking seat; one side of the tile pushing scored pulley drives the swing piece to drive the vertical sliding rod to perform lifting motion; the other side of the tile pushing scored pulley drives the horizontal sliding rod to perform horizontal motion. According to the tile stacking, lifting and pushing system of the mahjong machine, the purpose of sending mahjong tiles into a guide rail above a tile pushing component and a conveying component is achieved easily and ingeniously due to matching of the tile-pushing scored pulley and the like, a tile lifting motion is added between a tile stacking motion and a tile pushing motion, the structure is compact and ingenious, the tile stacking motion, the tile-lifting motion and the tile-pushing motion can be achieved just through one motor, the operation is stable, and cost control is reasonable. In addition, signal magnetic steel is matched with a Hall element, so that automatic detection and intelligent control can be achieved, overload operation of the motor can be prevented, and service life of the device can be prolonged.

Description

technical field [0001] The invention relates to a stacking and pushing system of a mahjong machine. Background technique [0002] Automatic mahjong machine has been promoted rapidly because of its convenience for consumers. Existing automatic mahjong machines can be roughly divided into two types according to the way of entering cards: a single-port machine for entering cards in a single way and a four-port machine for entering cards from four sides. [0003] Existing card pushing generally adopts grooved wheels, cams, etc., such as "a kind of head pushing card structure of automatic mahjong machine" disclosed by Chinese patent document CN 101254343A, which includes a frame, a large slider, a small slider, a large The slide rod, large rocker arm, card pushing head, transmission wheel, small idler wheel, small rocker arm and large rocker shaft not only have a complex structure but also have high requirements on the motor. If the synchronous motor cannot reach a certain perfo...

AI Technical Summary

Problems solved by technology

[0003] Existing card pushing generally adopts grooved wheels, cams, etc., such as "a head pushing card structure of an automatic mahjong machine" disclosed in Chinese patent document CN 101254343A, which includes a frame, a large slider, a small slider, a large The slide bar, large rocker arm, card pushing head, transmission wheel, small idler wheel, small rocker arm and large rocker shaft not only have a complex structure but also have high requirements on the motor. If the synchronous motor cannot reach a certain performance, the work will often There is a fault, and because of the large gap between the tile outlets, when the mahjong tiles are pushed from the tile outlet to the tile board, the mahjong tiles are easy to flip, which is vividly called "somersault", which will affect the normal use of the mahjong machine

The Chinese patent ZL200920257215.6 previously applied by the applicant discloses the "Full-automatic Mahjong Machine Pushing Card System", which includes a card pushing motor, a card pushing sheave connected to the output shaft of the card pushing motor, and a card pushing mechanism driven by the card pushing sheave And place the machine head box that pushes away the card sheave; Described card pushing mechanism comprises the push card head that can move horizontally; Described machine head box comprises box body and cover plate, and cover plate is positioned at the top of box body and is connected with box body; The card pushing head can move horizontally between the upper top surface of the box body and the cover plate; it also includes a card pressing piece connected to the upper top surface of the cover plate. Although it can effectively solve the problem of "somersault", it Pushing good cards also requires the cooperation of other mechanisms to rise to the track, and the structure is a bit complicated

high cost

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