This utility model discloses a cable stripping device for electrical construction, relating to the field of cable stripping technology. The utility model includes a support, a base, a seat body fixedly connected to the top of the base, two fixed components fixedly connected inside the seat body, a
cutting component disposed between the two fixed components, and a rotating component rotatably connected inside the seat body. The
cutting component includes a rotating ring, four second mounting seats equidistantly fixed circumferentially around the outside of the rotating ring, each second mounting seat having a threaded sleeve rotatably connected inside, an adjusting screw threaded inside the threaded sleeve, a blade holder fixedly connected to the bottom of the adjusting screw, a stripping blade installed inside the blade holder, a sliding rod fixedly connected to the top of the adjusting screw, and two limiting rods fixedly connected to the outside of the second mounting seats. This utility model, by configuring stripping blades with two different
cutting angles, can achieve circumferential and axial longitudinal cutting of the cable sheath, improving cutting efficiency and ensuring cutting accuracy.