Self-feeding shredder device for machine tools with swarf removal
AssigneeGi. Pi. Srl
InventorAlfonso Galletti
Life of this patent
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Abstract
A self-feeding shredding device, particularly for liquid lubricant/refrigerant filtration plant for machine tools with swarf removal, incorporating a channel element in which a motorized screw conveyor sits, having one end of reduced diameter that passes through an internally grooved cylindrical body. A lobe rotor is axially faced up against the outside of the grooved cylindrical body and its rotation controlled by the screw conveyor. The swarf, unwound and stretched out from the reduced diameter end tip of the screw conveyor along the grooved cylindrical body, is pushed towards the lobe rotor and shredded.
Claims10
A self-feeding shredding device for machine tools with swarf removal, including a conveyor incorporating a channel for feeding lubricant/refrigerant liquids and in which a motorised screw is positioned, said screw having an end tip which constitutes a drive member for a shredding group including an internally-grooved cylindrical body arranged coaxially with respect to said end tip of said screw and a lobe rotor connected to said end tip of said screw and axially disposed against an outside end of said grooved cylindrical body and rotationally driven by said screw.
Dependencies are inferred from the claim text.