Automatic feeding device and control method thereof

The invention relates to the technical field of clothing equipment, in particular to an automatic feeding device which comprises a feeding machine, a stacking machine and a cloth grabbing mechanism, the feeding machine comprises a feeding tray and a feeding linear motion mechanism, the feeding linear motion mechanism is used for driving the feeding tray to move in the third direction, and the stacking machine is used for stacking the cloth. The stacking machine is provided with a stacking table top, the cloth grabbing mechanism is arranged on the stacking table top in a sliding mode, the cloth grabbing mechanism comprises a grabbing hand support, a cloth grabbing hand assembly and a fan assembly, and the grabbing hand support is arranged on the stacking table top and can move in the first direction; the cloth gripper assembly is installed on the gripper support and used for gripping the uppermost layer of stacked cloth. The fan assembly is installed on the gripper support or the cloth gripper assembly and use