Wire stripper is one of the tools commonly used by internal electricians, motor repairers and instrument electricians, which is used for power supply workers to strip the surface insulation layer of the wire head. The wire stripper can separate the cut insulation from the wire and prevent electric shock.

Schematic diagram of the mechanism of the wire stripper. When the handle of the wire stripper is gripped to make it work, the spring is compressed first, which makes the tightening mechanism tighten the wire. At this time, because the lower shearing mechanism will not move. When the tightening mechanism completely clamps the wire, the acting force becomes larger and larger, which causes the shearing mechanism to start working.

At this time, the force is not enough to separate the clamping mechanism from the shearing mechanism, and the shearing mechanism is clamped after the wire skin is completely cut by the shearing mechanism. At this time, the acting force is increased, and when the acting force on the torsion spring 2 reaches a certain level, it begins to deform, and the clamping mechanism is separated from the shearing mechanism, so that the cut insulation of the wire is separated from the wire, thus achieving the purpose of wire stripping.

Material of wire stripping pliers: The pliers are made of Q235 steel. The casing is made of PVC plastic. Composition of wire stripping pliers: It consists of a knife edge, a wire pressing opening and a pliers handle. The handle of the wire stripper is sheathed with an insulating sleeve with rated working voltage of 500V V. Specifications of wire stripper:140mm,160mm,180mm (all full length).