Wire stripping pliers having adjustable wire stripping diameter

Abstract

The invention discloses a pair of wire stripping pliers having an adjustable wire stripping diameter. The wire stripping pliers comprise a jaw and a handle, wherein the handle is in driving connection with the jaw; the jaw comprises a wire stripping part; the wire stripping part comprises a pressing arm and a shearing arm; a shearing mechanism is arranged on the shearing arm; the shearing mechanism comprises a front blade and a rear blade; the opposite sides of the front blade and the rear blade are each provided with shearing teeth; the shearing teeth of the front blade and the rear blade form a shearing knife edge; the front blade is provided with a section of inclined surface at the upper end of the same side with the shearing teeth; the inclined surface of the front blade is the first inclined surface; the wire stripping pliers further comprise a wire diameter adjusting block; the wire diameter adjusting block is installed outside the rear blade through an installation plate connected with the rear end of the wire diameter adjusting block; a second inclined surface matched with the first inclined surface of the front blade is arranged at the front end of the wire diameter adjusting block; and the installation plate moves along the vertical direction of the rear blade through an adjusting mechanism so as to drive the wire diameter adjusting block to move along the vertical direction of the rear blade. The wire stripping pliers disclosed by the invention has the advantage that the adjustable wire diameter can be realized.

Description

technical field [0001] The invention relates to a tool, in particular to a wire stripper with adjustable wire diameter. Background technique [0002] As one of the commonly used tools in the electrical and electronic industry, the wire stripper is specially used for stripping the surface insulation layer of the wire head. When in use, the pressing arm and the shearing arm are separated to realize stripping the surface insulation layer of the wire head. However, since the stripping wire diameter of the existing wire strippers cannot be adjusted, when the wire diameter is not standard or the hardness of the outer skin is too large or the hardness of the outer skin is too small, it is easy to cause the whole or part of the wire to be cut off, the internal wires are greatly damaged or the outer skin is damaged. The phenomenon of not being stripped leads to a low success rate of stripping the insulation layer of the wire. Bring a lot of inconvenience to the operator. Contents...

AI Technical Summary

Problems solved by technology

However, since the stripping wire diameter of the existing wire strippers cannot be adjusted, when the wire diameter is not standard or the hardness of the outer skin is too large or the hardness of the outer skin is too small, it is easy to cause the whole or part of the wire to be cut off, the internal wires are greatly damaged or the outer skin is damaged. The phenomenon of not being stripped, resulting in a low success rate of stripping the insulation layer of the wire

Bring a lot of inconvenience to the operator

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