Stereoscopic warehouse

The invention relates to a stereoscopic warehouse. The stereoscopic warehouse comprises a carrier and material frames on the left side of the carrier. The carrier comprises vertical guide rails and moving frames assembled on the vertical guide rails in a guide and moving mode; carrying frames are arranged on the moving frames, and corner lifting devices are arranged at the positions, corresponding to corners of corresponding metal plates, of the carrying frames; the corner lifting devices comprise device frames and corner lifting suction cups. Corner lifting swing arms which can swing up and down are arranged on the device frames through rotating connection structures; and each device frame is provided with a swing arm driving mechanism which drives the corresponding corner lifting swing arm to swing round the axis of the corresponding rotating connection structure; the corner lifting suction cups are arranged on the corner lifting swing arms. According to the stereoscopic warehouse, the problem that in an existing stereoscopic warehouse, two adjacent metal plates are not prone to being separated is solved.