Peeling knife for insulated conductor

Abstract

The invention, which relates to the technical field of the electric tool, particularly discloses a peeling knife for an insulated conductor. The peeling knife comprises a blade, a concave knife rack, and a wire carrying device. The wire carrying device is arranged inside the concave knife rack; and the outer surface of the wire carrying device is in close contact with the inner surface of the concave knife rack and the two surfaces are clamped tightly. A rod is fixed at the rear end of the top side of the concave knife rack; and the blade is hinged to and fixed at the rod by a handle. A bar-shaped penetrating knife edge is formed in the upper part of the wire carrying device and a circular penetrating hole is formed in the middle part of the wire carrying device along the direction of the blade; the upper side of the circular hole is communicated with the knife edge; and the head of the blade cuts into an insulated conductor placed in the circular hole through the knife edge. The operator controls the cutting depth of the knife head with the proper down force; the outer skin of the conductor rips straightly and uniformly by pulling the insulated conductor forwardly; and then the outer skin is peeled while the conductor is drawn out of the wire carrying device. During cutting, the cutting edge of the blade is located in the wire carrying device, so that fingers are protected from being injured. Moreover, the cutting depth is controlled by using the force pressing the blade downwardly, so that the operation is easy to control; the peeled skin length can be controlled; and the efficiency is improved.

Description

technical field [0001] The invention relates to an electrical tool, in particular to a tool for stripping insulated wires. Background technique [0002] Insulated conductors are composed of conductors coated with an insulating outer layer. At present, in the process of electrical construction, it is often necessary to peel off the insulating sheath of cables or insulated conductors, and then perform wiring and other operations. The traditional solution is that the operator uses paper cutters, electrician's knives and other tools to cut the outer sheath of the insulated wire. Due to the difficulty in grasping the force and the cutting position, it is difficult to peel the skin, the work efficiency is low, and it is easy to cut fingers and damage the inner insulation of the cable. layer or core of an insulated wire. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an insulated wire stripping knife, which is easy to...

AI Technical Summary

Problems solved by technology

The traditional solution is that the operator uses paper cutters, electrician's knives and other tools to cut the outer sheath of the insulated wire. Due to the difficulty in grasping the force and the cutting position, it is difficult to peel the skin, the work efficiency is low, and it is easy to cut fingers and damage the inner insulation of the cable. layer or core of an insulated wire

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