The invention belongs to special equipment or method for manufacturing a conductor or a cable, and particularly discloses cable production processing equipment. The cable production processing equipment comprises a shell, wherein a detection hot melting cavity is formed in the shell, a detection cylinder and an extrusion cylinder are arranged on a side wall of the detection hot melting cavity, a pipeline is arranged between the detection cylinder and the extrusion cylinder and communicates with the detection cylinder and the extrusion cylinder, a detection piston plate and an extrusion pistonplate are respectively and hermetically arranged in the detection cylinder and the extrusion cylinder in a sliding way, the detection piston plate and the extrusion piston plate are respectively provided with a detection piston rod and an extrusion piston rod, one end, far away from the detection hot melting cavity, of the detection piston rod and one end, far away from the detection hot melting cavity, of the extrusion piston rod respectively extend out of the detection cylinder and the extrusion cylinder, a detection positioning rack and an extrusion positioning rack are respectively arranged at one end, far away from the detection hot melting cavity, of the detection piston rod and one end, far away from the detection hot melting cavity, of the extrusion piston rod, a detection roller and an extrusion roller are respectively and rotatably arranged on the detection positioning rack and the extrusion positioning rack, an electric heating wire is arranged in the extrusion roller, and the detection roller and the extrusion roller are encircled to form a square. By the cable production processing equipment, the problem that a square cable cannot be processed again due to air bubblesin an insulation layer during square cable manufacturing is solved.