Automatic plate taking, aligning and pressing device

The utility model relates to an automatic plate taking, plate aligning and plate pressing device which comprises a mechanical arm, a plate taking mechanism arranged on one side of the mechanical arm, a plate aligning mechanism arranged on the other side of the mechanical arm and a conveying mechanism arranged on the rear side of the mechanical arm. The plate taking mechanism comprises a fence and a material trolley arranged in the fence, the material trolley is used for loading resin plates, a plate body is arranged at the end of the mechanical arm, a plurality of air pipes are arranged on the plate body in a penetrating mode, suction cups are arranged at the near ends of the air pipes, and the resin plates on the material trolley are sucked by the suction cups through the mechanical arm and transferred to the surface of the plate aligning mechanism. The position of the resin plate is adjusted through the plate aligning mechanism, then the resin plate is transferred to the position above the conveying mechani