3D printer tray pressing buckle

Abstract

The utility model relates to 3D printing technical field, concretely relates to a 3D printer material disc press -type buckle, including lock body and lock catch, be equipped with the installation cavity in the lock body, still be equipped with the lock hole of the lock catch convenient to push in the lock body on intercommunication installation cavity, the lock catch includes movable lock catch hook, upper lock catch hook, lock core disc, compression spring and torsion spring, the movable lock catch hook is rotatably connected in the installation cavity in pairs, the upper lock catch hook is fixed on the material disc, the lock body is fixed at the bayonet of connecting material disc, the lock core disc is movably arranged in the installation cavity for extruding movable lock catch hook and lets movable lock catch hook and upper lock catch hook separate connection, the compression spring and torsion spring all are equipped in the installation cavity, the utility model discloses the buckle design of spring press -type, makes it convenient to install and dismantle, greatly shortens the time of operator replacement material disc.

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