Full-automatic terminal crimping device convenient for cable positioning

The invention discloses a full-automatic terminal crimping device convenient for cable positioning. The device comprises an upper pressing die crimping mechanism, a cable positioning mechanism, an ejection mechanism, a terminal pushing sliding block mechanism and a terminal clamping mechanism, wherein the terminal pushing sliding block mechanism is arranged under the upper pressing die pressing mechanism, a lower pressing die base is arranged on the terminal pushing sliding block mechanism, the terminal clamping mechanism and the ejection mechanism are arranged on a left side and a right sideof the lower pressing die base respectively, and a front end and a rear end of the lower pressing die base are respectively provided with a cable positioning mechanism. The device is advantaged in that multiple mechanisms cooperate with each other, coordinate and orderly complete a crimping function, crimping efficiency and the automation degree are improved, a clamping jaw assembly in the cable positioning mechanism is a