Common faults of Mahjong machine

1 The machine's card-making speed is too slow for more than 80 seconds. Reasons for failure: the position of the magnetic ring is not in place, the rubber strip of the turntable falls off, the distance of the triangle block is adjusted, the adjustment of the card inserter, the adjustment of the flop strip, the height of the magnetic barrier and the turntable Adjust, the head speed is abnormal, there is debris in the conveying trough, the shuffling spring is not easy to use, and the turntable speed is ahead of the magnetic circle. 2 The chain bar is stuck behind the card pushing board. Causes of failure: the flexibility of the Sifang card pushing lever, whether the top of the Sifang card pressing board falls off, whether the tension spring has fallen off or is broken, the micro switch is not flexible 3 The reasons for the failure of the machine head card include: adjustment of the stroke position of the machine head and the conveying trough (generally, the distance between the head stop plate and the conveying trough is the maximum of 1 mm diagonal of the mahjong card), and the performance of the trough-shaped optical coupler Poor, the photosensitive distance of the K1 head sensor is too long (the sensing distance of the 4# light sensor is 10mm), the motor gear is damaged, and the head stacker and the road plate are not level. Adjust the position of the front stop plate and the push plate. The push slide of the first class is not flexible enough to retreat, and the stainless steel plate is too low. 4. The licensing table is not flat with the desktop. The reasons for the failure are: the rubber pad is not placed correctly or the licensing rocker arm is not vertical, the screws are loose, or the blocking iron plate is too high or too low, the panel bracket screws are loose, and the panel is deformed. 5. The last few cards cannot be shuffled. Reasons for the failure: the spring is off or the cards are not good, there is no magnetism, or the position of the magnet coil motor is adjusted, the magnet of the flop is not good or the position is not good, whether the magnet coil and the large plate are synchronized, The adhesive strip comes off. 6. The cards washed on the table are not neat and scattered. Cause of failure: The distance between the card transport track is too large, and the overall screws of the road board are loose. The pushing slider is not very flexible.