CN203466507U - Wire stripper jaw - Google Patents

Abstract

The utility model relates to a wire-stripping tool and especially relates to a wire stripper jaw. The wire stripper jaw comprises a base, a press block, a fixed blade, and a movable blade. The fixed blade is riveted on the base. The fixed and movable blades are respectively provided with a plurality of one-to-one corresponding notches. The wire stripper jaw is characterized in that a wire-stripping mouth formed by the corresponding notches is matched with two wires wrapped by an inner insulating layer when the fixed and movable blades are pressed closely, so as to achieve that the jaw not only can cut off the outer sheath of a wire, but also cannot damage the inner insulating layer of the wire. The wire stripper jaw provided by the utility model can be conveniently used for stripping the inner insulating layer of two flat wires which are wrapped by an insulating sheath at the same time.

Description

A kind of wire stripping pliers jaw

Technical field

The utility model relates to a kind of stripping tool, particularly a kind of wire stripping pliers jaw.

Background technology

Wire stripping pliers are one of common tool of interior lines electrician, instrument and meter electrician, for divesting the surface insulation layer of wire, can select the corresponding wire stripping edge of a knife according to the different model of cable.Conventional hand-hold type wire stripping pliers jaw can only strip off circle insulated hull.And when two wire inner insulating layers are insulated sheath parcel, wire diameter becomes flat, need to divest the outermost layer insulating sleeve of this wire simultaneously, conventional method is to cut off outermost insulating sleeve with scissors, and operation is comparatively complicated, time-consuming bothersome.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of wire stripping pliers jaw that can strip off flat conductor insulation sheath.

For solving the problems of the technologies described above, the utility model provides following technical scheme:

A kind of wire stripping pliers jaw, comprise pedestal, briquetting, fixed blade and movable blades, fixed blade is riveted on pedestal, fixed blade and movable blades are respectively equipped with several notches one to one, it is characterized in that, when described fixed blade and movable blades pressing, wire stripping mouth and two wires that are surrounded by inner insulating layer that two corresponding notches form are supporting, to realize jaw, not only can cut off wire external layer sheath but also do not hurt wire inner insulating layer.

On blade, the quantity of notch can arrange as required, and minimum is on fixed blade and movable blades each, also can be set to a plurality ofly, and for example on fixed blade and movable blades each three, the quantity of notch determines to divest the quantity of wire simultaneously.In a preference of the present utility model, on fixed blade and movable blades, be respectively provided with two notches.

Inventive point of the present utility model is the notch shape on fixed blade and movable blades, wire stripping mouth and two wires that are surrounded by inner insulating layer that two corresponding notches form are supporting, to realize jaw, not only can cut off wire external layer sheath but also do not hurt wire inner insulating layer; The part that the utility model is not described, is considered as identical with prior art.

The wire stripping pliers jaw working service that the utility model provides is convenient, and wire stripping head fast; Low cost of manufacture; Be beneficial to extensive use; Can be insulated for divesting easily two wire inner insulating layers the flat wire of sheath parcel simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model wire stripping pliers jaw.

Fig. 2 is the enlarged drawing of the notch on the blade of the utility model wire stripping pliers jaw.

In figure: 1. pedestal; 2. briquetting; 3. fixed blade; 4. movable blades; 5. notch; 6 are surrounded by the wire of inner insulating layer.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further.

A kind of wire stripping pliers jaw, comprise pedestal 1, briquetting 2, fixed blade 3 and movable blades 4, fixed blade 3 is riveted on pedestal 1, fixed blade 3 and movable blades 4 are respectively equipped with several notches 5 one to one, it is characterized in that, when described fixed blade and movable blades pressing, wire stripping mouth and two wires 6 that are surrounded by inner insulating layer that corresponding two notches 5 form are supporting, to realize jaw, not only can cut off wire external layer sheath but also do not hurt wire inner insulating layer.

Fig. 2 has shown the concrete shape of notch 5.

While using the utility model jaw to shell, hand-held wire stripper, to be put into corresponding jaw by stripping wire, by tight wire stripping pliers handle, movable blades 4 moves down, when movable blades 4 and fixed blade 3 compression, due to the interlocking device of wire stripping pliers, briquetting 2 guiding lines 6 move, thus clamping wire.When briquetting clamping wire, arrive spacing position, fixture block is separated to both sides with upper bottom knife, thus it is separated with wire heart yearn to have realized flat insulating sheath, then unclamping the handle of hand-hold type wire stripping pliers, briquetting leaves wire.

Interlocking gear described in embodiment and other parts of not described are with of the prior art identical, the structure of for example describing in utility model CN202696066U, CN203086067U.

More than show and only described principal character of the present utility model and inventive point.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments.Do not departing under the prerequisite of inventive point and protection range, the utility model also has various variations, and these changes and improvements all will fall in the claimed scope of the utility model.

Claims (2)

1. a wire stripping pliers jaw, comprise pedestal, briquetting, fixed blade and movable blades, fixed blade is riveted on pedestal, fixed blade and movable blades are respectively equipped with several notches one to one, it is characterized in that, when described fixed blade and movable blades pressing, wire stripping mouth and two wires that are surrounded by inner insulating layer that two corresponding notches form are supporting.

2. wire stripping pliers jaw as claimed in claim 1, is characterized in that, the quantity of described notch is on fixed blade and movable blades, respectively to have one to three.

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