Efficient table tennis ball picking device with stacked ball picking function

The utility model provides an efficient table tennis ball picking device with a stacked ball picking function, and relates to the technical field of table tennis ball picking. A support frame is mounted at the bottom of the push-pull handle; a mounting hole is formed in the inner side of the rubber air bag, and the rubber air bag is mounted on the outer side of the push-pull handle through the mounting hole; u-shaped grooves distributed in an annular array shape are formed in the outer side face of the rotating disc, and ball picking elastic positioning belts distributed in an annular array shape are installed on the inner sides of the U-shaped grooves. A traditional rubber ring is replaced by the rubber air bag, the rubber air bag is arranged to be of a hollow structure, when an operator presses the rubber air bag, the interior of the rubber air bag is subjected to negative pressure, air on the inner side of the rubber air bag can flow outwards through the ventilation holes, and air flow generated by the rub