Device and method for peeling off protective films from plate-shaped objects
AssigneeAdvanced Engineering Industrie Automation GmbH
InventorsLukas MOSER, Tim MOSER
Life of this patent
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Abstract
A device for peeling off at least one protective film from a plate-shaped object, a detachment device with at least one roller exerting a pressure force on the protective film in the edge region of the plate-shaped object and thereby detaches the protective film, the protective film being at least partially lifted from the plate-shaped object with at least one adhesive tape and taken up by at least one drum in rotating motion, wherein the device has at least one swiveling contact arm and a stamp arranged thereon having a stamp surface for applying the adhesive tape.
Claims10
A device for peeling off at least one protective film from a plate-shaped object, the device comprising a detachment device with at least one roller exerting a pressure force on the protective film in the edge region of the plate-shaped object and thereby detaches the protective film, the protective film being at least partially lifted from the plate-shaped object with at least one adhesive tape and taken up by at least one drum in rotating motion, at least one swiveling contact arm, and a stamp arranged thereon having a stamp surface for applying the adhesive tape.
A method for peeling off at least one protective film from a plate-shaped object, the detached protective film being received by at least one drum, characterized by the following steps:
- lowering a contact arm with a stamp swivel-mounted thereon having a stamp surface in the direction of the plate-shaped object;
- swiveling out the stamp until the stamp surface is parallel to the surface of the plate-shaped object, an adhesive tape being applied to the stamp surface when the stamp is swiveled out;
- placing the stamp on the protective film of the plate-shaped object and thus making surface contact of the adhesive tape with the protective film;
- swiveling in the stamp;
- raising the contact arm at a defined distance from the plate-shaped object, the protective film adhering to the adhesive tape and being lifted from the plate-shaped object;
- gripping the detached protective film with at least one gripper of a clamping device;
- transferring the released protective film from the clamping device to the drum, which peels off the protective film from the plate-shaped object.
Dependencies are inferred from the claim text.