Axial retracting locking type wire stripper

Abstract

The invention discloses an axial retracting locking type wire stripper, belonging to the field of electrical equipment. The axial retracting locking type wire stripper is characterized by comprising afastening bracket, an expansion bracket, an axial retracting device and a ring cutter, wherein the expansion bracket is arranged in the fastening bracket; the axial retracting device is arranged on the expansion bracket; the ring cutter is arranged in the expansion bracket; a wire incoming port is arranged on the fastening bracket; one side of the wire incoming port is provided with a locking device; the locking device is provided with a tightening strip hole; one end of the locking device is set to be a locking end and the other end is set to be a movable end; the locking end of the lockingdevice is connected to the wire incoming port and the movable end of the locking device is inserted to the tightening strip hole; and the outer wall of the locking device is provided with a clamping boss and the inner wall of the locking device is provided with a wire pressing convex ring. Cable stripping can be carried out quickly and conveniently, fixed-distance wire stripping can be carried outaccording to needs, and the wire can be locked during the stripping process to prevent slipping.

Description

technical field

[0001] The invention belongs to the field of electrical equipment, and in particular relates to an axial retraction locking type wire stripper. Background technique

[0002] The cable is usually a rope-like cable twisted by several or groups of wires [at least two in each group]. Each group of wires is insulated from each other and is often twisted around a center. Insulating covering. An insulated wire consisting of one or more mutually insulated conductive cores placed in a sealed sheath. A protective covering can be added to the outside for transmission, distribution of electrical energy or transmission of electrical signals. The cable is mainly composed of the following 4 parts. ① Conductive wire core: made of high conductivity material (copper or aluminum). According to the requirements of cable softness under laying conditions, each wire core may be formed by twisting a single wire or multiple wires. ②Insulation layer: The insulation material used ...