Apparatus and methods that apply a press force including a separately applied core crimp force

摘要

A crimping apparatus and methods are provided that apply a press force and a part of the press force is separately applied as a core crimp force for crimping a terminal to a wire conductor. A die assembly includes a die defining a cavity that includes an independently moveable core plate and a ram assembly includes a ram in force connection with a load pin and a core plate. When the ram applies the press force, the core crimp force will be separately applied from the ram through the load pin and core plate to produce a core crimp portion that connects the wire conductor to the terminal. The applied core crimp force is subsequently transferred from the core crimp portion to the core plate to the load pin and into the ram.