The invention discloses an embedded moving table cable steering mechanism, and belongs to the technical field of cables. The embedded moving table cable steering mechanism includes a bottom beam, a moving table, and a take-up device, the cable is in wound connection with the take-up device, the bottom beam is connected with the foundation through a standing column, a guiding rail is mounted on thebottom beam and connected with the foundation, and a motor box is arranged on the moving table; and a cable perforation is formed in the motor box, a driving motor is arranged on the motor box, the end head of the cable is connected with the driving motor, a guiding wheel and a guiding rail sliding are arranged on the moving table, a clamping bracket is arranged on the moving table, a rotating device is arranged on the guiding rail, a first guiding groove and a second guiding groove are formed by being parallel to and perpendicularly to the guiding rail, wire perforations of the first guidinggroove and the second guiding groove are located in the same vertical line, and the first guiding groove and the second guiding groove are embedded into the foundation. The embedded moving table cable steering mechanism embeds a cable steering mechanism main body into the foundation, the guiding grooves are laid according to the steering position of the moving table, the problem of safety hiddentrouble of the operator is solved, and the cable is protected from being scratched.