Liftable electric roller synchronous conveying device

The utility model designs a liftable electric roller synchronous conveying device which comprises a plurality of groups of lifting parts and separators, each group of lifting parts comprises a liftingdevice and a connecting frame, a plurality of groups of rollers are arranged on the connecting frame, and the lifting devices drive the connecting frame to move so as to change the inclination of theconnecting frame; the separators are arranged between the adjacent lifting parts and comprise swing rods and baffles, the swing rods drive the baffles to move, when the baffles fall down, objects conveyed on the roller are prevented from continuing to move forwards, and when the baffles are lifted, the materials continue to be conveyed on the roller. The inclination degree of the lifting part iscontrolled through the lifting device, so that the synchronous conveying device can receive materials conveyed by conveying ends of various heights, and the materials are prevented from being collided. And meanwhile, the separa