Automatic safe pick-up device for open type 3D printer

The utility model discloses an automatic safe pick-up device for an open type 3D printer. The device is characterized by comprising a shell, a push claw, a push claw driving mechanism and a horizontalguide plate, the gantry type 3D printer is placed in the shell. A door is hinged to the front end of the shell. The door is locked with the shell through a lock; the horizontal guide plate is fixed on the inner side of the door; a one-way door which can only be pushed outwards is embedded in the opening door, when the one-way door is closed, the one-way door is flush with the outer surface of theopening door or located in the opening door, the push claw driving mechanism drives the push claw to move to a bottom plate of the printer, and works printed on the bottom plate are pushed out of theshell along the horizontal guide plate and the one-way door. The open type 3D printer has the advantages that the open type 3D printer is placed in the shell, the 3D printer is located in the closedspace, after works are print