Gear shaft assembly thermocompression bonding device

The utility model belongs to the technical field of agricultural machinery, and discloses a gear shaft assembly thermocompression bonding device which comprises a fixing frame, a base plate is fixedly installed on the inner side of the fixing frame, a driving motor is fixedly installed at the bottom of the fixing frame, and a rotating disc is fixedly installed at the other end of an output shaft of the driving motor. And a notch is fixedly formed in the inner side of the rotating disc. Through the arrangement of the rotating disc, the notch, the limiting frame and the discharging opening, the limiting frame can move up and down along the outer surface of the fixing rod and release limiting of the rotating disc through cooperation between the limiting frame and the fixing rod, and at the moment, the rotating disc rotates through operation of the driving motor; and when the notch drives the gear shaft to move to the position of the discharging opening, the diameter of the notch is larger than that of the gear s