Automatic terminal crimping machines automate wire processing and terminal crimping, integrating wire feeding, stripping, terminal insertion, and crimping. Through mechanical transmission, sensor control, and programmable programming, they achieve efficient and stable terminal processing. Their core principle is to use a stepper motor or servo motor to drive the feed mechanism, which feeds a set length of wire into the stripping unit. A cutting tool then precisely strips the outer layer of wire and part of the insulation. The feed mechanism then precisely moves the terminal to the crimping position, and the die closes to complete the crimping.