Stacking and loading device special for barrel-shaped objects

The stacking and loading device special for the barrel-shaped objects comprises a stacking mechanical arm, a conveying line, a loading machine body, a push plate assembly, a gantry blocking frame and a multi-directional movement assembly, the conveying line and the loading machine body are arranged in parallel, the stacking mechanical arm is arranged at one end of the conveying line, and a servo motor and a gear are arranged at the bottom of the stacking mechanical arm; a rack is arranged on the conveying line in the conveying direction, the stacking mechanical arm moves relative to the conveying line in a servo motor driving and gear and rack transmission mode, the pushing plate assembly is installed on the car loader body, a pushing chain is installed on the car loader body, and the pushing plate assembly can move along the pushing chain. The multidirectional movement assembly is installed at the bottom of the car loader body, and the gantry blocking frame is installed at one end of the car loader body and