Wire stripping device

The utility model provides a wire stripping device, which comprises a shell provided with a first cutting opening and a second cutting opening which are arranged at an interval, one side of the shell is recessed inwards to form a hooking part used for hooking a workpiece, and the second cutting opening is arranged at the hooking part; the blade is movably arranged in the shell, and the blade comprises a first cutting part located at the end part and a second cutting part located at the side part; the adjusting assembly is arranged on the shell, connected with the blade and used for adjusting the position of the blade; and the fixing assembly is arranged on the shell, is close to the first cutting opening and is used for fixing the workpiece. According to the wire stripping device, the workpiece is fixed to the first cutting opening through the fixing assembly, then the wire stripping device is moved to enable the first cutting part to cut the workpiece in the longitudinal direction, then the workpiece is plac