Shaping station of a wire shaping machine with annular tool holder arm
AssigneeNumalliance
InventorJoël Etienne
Life of this patent
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Abstract
The invention relates to a shaping station of a metal wire shaping sequence machine, a machine wherein a wire feed station supplies the wire along a travel axis through a bending nose which brings the wire in front of tools of a bending head which can be moved about the wire travel axis. The bending head is supported by an annular arm centered on the travel axis, and mounted to rotate about said travel axis. Preferably, the annular arm, with the guiding in rotation thereof by rollers and a toothed ring, are mounted on a support plate positioned vertically and perpendicularly to the wire travel axis. In addition, the support plate can be moved in horizontal and vertical translation in a plane perpendicular to the wire travel axis, which also is the arm rotation axis.
Claims5
A wire shaping apparatus comprising:
- a wire feed station having a bending nose, said wire feed station having wire extending therethrough along a travel axis, said wire passing outwardly through said bending nose;
- a bending head cooperative with said wire feed station so as to shape the wire passing through said bending nose, said bending head being movable about the travel axis;
- a support plate positioned adjacent to said bending nose of said wire feed station, said support plate being movable in vertical translation and in horizontal translation in a plane perpendicular to the travel axis;
- an annular arm supporting said bending head so as to rotate with respect to said support plate about a rotation axis parallel to the travel axis, said annular arm being guided in rotation by rollers and a toothed ring and an actuator mounted on said support plate.
Dependencies are inferred from the claim text.