Door with plastic-wood co-extruded skeleton and processing method thereof
OwnerXiaoli Gonginventor
Life of this patent
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Abstract
The present disclosure relates to the technical field of door processing, and in particular to a door with a plastic-wood co-extruded skeleton and a processing method thereof. The door includes a door skeleton, including four multilayer boards; where the four multilayer boards form a rectangular frame structure; an outer surface of each multilayer board is wrapped with a PVC wrapping layer, and an outer side of the PVC wrapping layer is attached to an SMC door skin; a PU filling foam is filled between an outer periphery of the door skeleton and a wall structure outside the door skeleton.
Claims8
A hemming device for a door with a plastic-wood co-extruded skeleton, configured to perform a hemming process on doors or windows, comprising:
- an extrusion mold and a propulsion mechanism;
- wherein the propulsion mechanism is arranged on a side of the extrusion mold, and another side of the extrusion mold is arranged with a converging extrusion portion;
- the extrusion mold is arranged with a timber port for receiving the multilayer board, and a speed sensor is arranged in the timber port;
- a molding port is arranged in the converging extrusion portion, and a first temperature sensor is arranged in the molding port;
- a molding mechanism is arranged in the converging extrusion portion;
- the molding mechanism comprises a suction box, a burr removing frame, and a drop box;
- an inner circle of the suction box defines a circle of a gas groove;
- a top end and a bottom end of the gas groove are each through the suction box and arranged with a suction hole;
- each of four corners inside the burr removing frame is arranged with a corner block;
- a sliding plate is arranged between two the corner blocks that are parallel;
- each of end surfaces of four the sliding plates facing each other is arranged with a cutter;
- an inner circle of the drop box defines a circle of a discharge groove;
- an inner wall of the discharge groove is arranged with a second temperature sensor;
- an inner side wall of the discharge groove near the cutter is arranged with a fixed electromagnetic plate;
- a magnetic slider is slidably connected to another inner side wall of the discharge groove, and the fixed electromagnetic plate and the magnetic slider are matched;
- a bottom on a side of the magnetic slider near the cutter is arranged with a plurality of connecting rods, and an end of each connecting rod passes through the drop box and is fixedly connected to a side wall of the sliding plate.
Dependencies are inferred from the claim text.