Wire handling apparatus for an electric coil forming machine
AssigneeMeteor AG
InventorHans Schmid
Life of this patent
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Abstract
The disclosure embraces an apparatus for handling wire at a work station of an electric coil making machine where conductive wire is wrapped around a spool to form an electric coil with a number of spools being carried from work station to work station on spool carriers mounted on a turret head; at a final work station a pair of clamps are mounted on arms which are pivoted from a rest position to a clamping position to grasp and hold the wire extending between adjacent spools on the turret head while the wire is severed by a knife; the length of wire between a spool and an adjacent clamping device is then wrapped on a connecting peg of an individual spool until the wire is broken; the clamping device is then pivoted back to its rest position for disposal of the wire remnants held by the clamping device.
Claims7
In apparatus for handling an end of wire wrapped on a spool having a peg projecting from the spool, said apparatus being of a type having a turret head including a plurality of spool carriers spaced apart on the head, said head being movable between a plurality of operating stations with one of said stations being a spool winding station and one being a terminal station having at least one peg winding means, the improvement comprising:
- said terminal station further including two wire clamping means each mounted for movement between a rest position and a wire clamping position between two adjacent spool carriers on said turret head and cutting means mounted for movement between said two adjacent spool carriers to cut wire clamped by said two wire clamping means.
Wire clamping means for use with a spool winding apparatus of the type where wire extends from the spool carrier at a terminal station, said wire clamping means comprising a clamping member, means mounting said member for movement between a rest position and a clamping position, spring means for constantly urging said member toward said rest position and actuating means for moving said member from said rest position to said clamping position and then releasing said member so that said member, urged by said spring means, and when clamping the wire, will hold the wire under tension.
Wire clamping means for use at a terminal station of a spool winding apparatus of the type where wire extends between two adjacent spool carriers at the terminal station, said wire clamping means comprising first and second clamping members, each having means mounting said respective member for movement between a rest position and a clamping position, spring means for constantly urging said respective member toward said rest position and actuating means for moving said respective member from said rest position to said clamping position and then releasing said respective member so that said respective member, urged by said spring means, and when clamping wire, will hold the wire under tension.
Dependencies are inferred from the claim text.