Multifunctional feeding frame

The multifunctional feeding frame comprises a base, electric telescopic rods are fixedly installed at the two ends of the bottom of the inner wall of the base, a sliding plate is fixedly connected between piston rods of the two electric telescopic rods, the sliding plate is in sliding connection with the inner wall of the base, and supporting rods are fixedly connected to the two ends of the top of the sliding plate. The top of each supporting rod extends to the top of the base, a transmission box is fixedly connected between the tops of the two supporting rods, and a rotation driving mechanism is arranged in the transmission box. By arranging the two sets of placing frames capable of rotating and adjusting the height, when workpieces on one set of placing frame are grabbed, the other set of placing frame can be subjected to workpiece placing operation, so that a mechanical arm is better matched to carry out continuous grabbing and feeding operation, shutdown and waiting are not needed, the working efficiency