Armature winding apparatus
A cutter mounting bar ( 18 ) is attached between both left and right side walls of an outer shield ( 16 ) in an armature winding apparatus to be swingably rotatable, and it is biased in a direction in which a movable blade ( 21 ) provided integrally with a tip end portion is away from an axis X by a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A cutter mounting bar (
18
) is attached between both left and right side walls of an outer shield (
16
) in an armature winding apparatus to be swingably rotatable, and it is biased in a direction in which a movable blade (
21
) provided integrally with a tip end portion is away from an axis X by a compression spring (
19
). When an inner shield (
15
) is rotated, a cam surface presses an adjustment screw (
23
) outward to swing a cutter mounting bar (
18
) in a direction in which the movable blade (
21
) approaches the axis X. In this state, when an armature (
1
) is rotated and a wire (
7
) connecting a hook wire connection portion and a gripper (
30
) is inserted between the movable blade (
21
) and a backing blade (
22
) to advance the outer shield (
16
) rightward, the backing blade (
22
) abuts against a groove bottom surface of the inner shield (
15
) and stops, and only the movable blade (
21
) advances rightward and severs the wire (
7
) at a position close to the hook wire connection portion. |
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