Terminal machining device

The utility model discloses a terminal machining device, which comprises a workbench, an upper pressure block, a lower pressure block and a circular stopper. A wire casing is formed at the upper end of the workbench. The circular stopper is arranged in front of the wire casing, and mainly has a limiting function in a terminal machining process. In the prior art, the stopper is generally trapezoidal, so that the range of a limiting surface is wide, and wire ends cannot be well concentrated. The circular stopper is adopted, so that the limiting surface is normalized during terminal machining, a limiting range is narrowed, the wire ends of a plurality of electric wires can be highly concentrated, the visual observation and rough measurement of an operator are facilitated, and the wire ends can be neatly arranged. Therefore, the phenomena of leakage cores and uneven lengths of the wire ends of a terminal produced by the terminal machining device are difficultly produced, and high quality and a high qualified rate