DIE FOR TERMINALIZED ELECTRIC WIRE

摘要

A die for a terminalized electric wire is provided with a first electrode, a hole forming jig, an electric wire pressing jig which surrounds a periphery of the first electrode, a second electrode and conductor accommodation parts. The conductor accommodation parts are recessed in molded inner wall surfaces at both sides of the electric wire pressing jig which holds a superposed configuration part in which the end side is superposed on the root side of the annular conductor in the vertical direction. A part of a molten conductor of the superposed configuration part flows into the conductor accommodation parts.

主权项

1. A die for a terminalized electric wire comprising:
a first electrode; a hole forming jig; an electric wire pressing jig surrounding a periphery of the first electrode; a second electrode; and conductor accommodation parts, wherein an annular conductor of an electric wire with a coating removed and with an end side superposed on a root side in a vertical direction is to be mounted on the first electrode, wherein the hole forming jig stands upright on the first electrode and is configured to pass through an inner hole of the annular conductor, wherein the second electrode has a conductor-pressing protrusion which is to be fitted to a conductor-forming recessed part defined and formed by the first electrode and the electric wire pressing jig so as to pressurize and heat the annular conductor between the first electrode and the second electrode, wherein the conductor accommodation parts are recessed in molded inner wall surfaces at both sides of the electric wire pressing jig which is configured to hold a superposed configuration part in which the end side of the annular conductor is superposed on the root side of the annular conductor in the vertical direction, and wherein the conductor accommodation part is configured so that a part of a molten conductor of the superposed configuration part flows into the conductor accommodation parts.