Method and device for guiding the wire on multi-pole stators wound by a flier-type machine.

A method for guiding the wire (8) on multi-pole stators (1) that can be wound by a flier-type machine,

• wherein said stators (1) have a core (3) from which a plurality of branches (6) radially extend with poles (4) defining between them grooves (5), said poles (4) having longitudinal edges, which define slits for reaching the grooves (5), and circumferential edges, which define the stack height of the stator,
• and wherein the wire (8) is wound about said branches (6) by means of at least a rotatable arm guided by first fixed shrouds (11), which define a funnel to avoid hits of the wire (8) against the longitudinal edges of adjacent poles (4a,4b), and second mobile shrouds (12″), which define a couple of chute guides that pass beyond the circumferential edges of the pole (4) and that move radially for laying the wire (8) along the branches (6), characterised in that
• at winding the approaching step is provided of third shrouds (21) against the boundary of the pole (4), said third shrouds (21) guiding the wire (8) to avoid hits of the wire (8) against the longitudinal edges of the pole same.