Blanking device of plate shearing machine

The utility model discloses a plate shearing machine blanking device which comprises a guide rail arranged on the discharging side of a plate shearing machine, a material conveying trolley is arranged on the guide rail, a handle is fixedly connected to the side, away from the plate shearing machine, of the material conveying trolley, and a buffering mechanism and a blocking mechanism are arranged on the material conveying trolley. The blocking mechanism is located on the side, away from the plate shearing machine, of the buffering mechanism, and a fixing mechanism is arranged at one corner of the material conveying trolley and located on one side of the handle. The conveying trolley has the advantages that plates falling on the conveying trolley can be buffered and blocked, the phenomenon that the appearance of the plates is damaged due to collision caused by falling is avoided, and the conveying trolley is reasonable in structural design, simple and practical; the conveying trolley can be fixed, the situatio