Stator manufacturing method
AssigneeGlobe Products Inc.
InventorJohn M. Beakes
Life of this patent
Estimating the term…
Abstract
A tamping assembly is provided at a stator winding station that includes a tamping member and an air actuator which drives the tamping member toward and away from a temporary wire clamp. The temporary wire clamp has a movable jaw which is forced open to receive a stator coil lead wire by engagement of the tamping member therewith. Extended and retracted positions of the tamping member are determined by proximity detectors that detect the corresponding extended and retracted positions of a guide rod connected to and movable with the tamping member. Plural tamping assemblies are provided, one for each temporary wire clamp. The tamping assemblies are used in conjunction with lead pull assemblies which locate segments of stator coil lead wires in positions to be inserted into the temporary clamps when forced open by the tamping members.
Claims13
A stator manufacturing method comprising the steps of:
- supporting a stator core at a winding station;
- winding coils of insulated magnet wire onto said stator core;
- with a lead wire extending to one of said coils aligned with a temporary wire clamp having opposed jaws, opening said temporary wire clamp by moving a suitable tool between said jaws to ensure that said lead wire can enter said clamp.
A stator manufacturing method comprising the steps of:
- supporting a stator core at a winding station;
- winding coils of insulated magnet wire onto said stator core;
- with a lead wire extending to one of said coils aligned with a temporary wire clamp having a movable jaw and another jaw, said movable jaw biased to close said clamp, forcing open said temporary wire clamp by moving a tamping member into said clamp between said jaws so that said lead wire can enter said clamp.
A stator manufacturing method comprising the steps of:
- supporting a stator core at a winding station;
- winding coils of insulated magnet wire onto said stator core;
- with a lead wire extending from one of said wound coils aligned with a temporary wire clamp having opposed jaws, opening said temporary wire clamp by moving a suitable tool between said jaws to ensure that said lead wire can enter said clamp.
A stator manufacturing method comprising the steps of:
- supporting a stator core at a winding station;
- winding coils of insulated magnet wire onto said stator core;
- with a lead wire extending from one of said wound coils aligned with a temporary wire clamp having a movable jaw and another jaw, said movable jaw biased to close said clamp, forcing open said temporary wire clamp by moving a tamping member into said clamp between said jaws so that said lead wire can enter said clamp.
Dependencies are inferred from the claim text.