CN209516486U - For removing the manual wire stripper of wire outer skin - Google Patents

Abstract

The utility model discloses a manual wire stripper for stripping the outer skin of electric wires, which comprises a lower handle, an upper handle, an upper pliers head, a lower pliers head, a rotating shaft and a knife, the upper pliers head is arranged at one end of the lower handle, and the lower pliers head is arranged at one end of the lower handle. At one end of the upper handle, the upper pliers head and the lower pliers head are connected by a rotating shaft. Both the upper pliers head and the lower pliers head are provided with stripping grooves, and the tool is installed in the wire stripping groove through pins. A semicircular cutting edge is provided, and the semicircular cutting edge arranged on the upper pliers head and the semicircular cutting edge arranged on the lower pliers head correspond up and down to form a circular cutting edge. The cutter set in the utility model realizes the longitudinal cutting of the protective layer of the cable wire, and the semicircular cutting edge provided realizes the transverse cutting of the protective layer of the cable wire, and can easily peel off the middle part of the cable wire without cutting off the cable wire. The length of the protective layer will not cause damage to the inner core of the cable, which greatly improves the stripping efficiency and has broad application prospects.

Description

Manual wire strippers for stripping wires

technical field

The utility model relates to the technical field of electrical tools, in particular to a manual wire stripper for stripping the sheath of electric wires.

Background technique

Existing wire strippers can only meet the end position of the cable to peel off the rubber protective layer of the wire. The main working principle is to use the cutting edge of the pliers to cut the protective layer of the wire and apply force to one end, and use human pulling or tool stretching to peel off. The rubber protective layer on the outer layer of the cable has certain limitations: 1. This type of stripping tool can only peel off the rubber protective layer at both ends of the cable, and the length of the stripped protective layer has certain limitations; 2. This type of stripping tool The wire pliers tool cannot achieve the effect of peeling off the rubber protective layer on a specific part of the cable, and cannot peel off a certain length of protective layer in the middle of the cable without cutting the wire.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a manual wire stripper for stripping the sheath of electric wires.

In order to achieve the above object, the utility model adopts the following technical solutions:

A manual wire stripper for stripping wire sheaths, comprising a lower handle, an upper handle, an upper pliers head, a lower pliers head, a rotating shaft and a cutter, the upper pliers head is arranged at one end of the lower handle, the lower pliers The head is arranged on one end of the upper handle, the upper pliers head and the lower pliers head are connected by the rotating shaft, the upper pliers head and the lower pliers head are provided with stripping grooves, and the cutter is passed through a pin The sub is installed in the stripping groove, the upper pliers head and the lower pliers head are provided with a semicircular cutting edge, the semicircular cutting edge arranged on the upper pliers head and the lower pliers head are arranged on the The semicircular cutting edge on the pliers head corresponds to form a circular cutting edge up and down.

Further, a spring is arranged between the upper handle and the lower handle.

The beneficial effects of the utility model are:

The utility model provides a manual wire stripper for stripping the outer skin of electric wires. A cutter is arranged in the wire stripping groove, and the cutter realizes the longitudinal cutting of the protective layer of the cable wire. The upper and lower semicircular cutting edges are closed to realize lateral cutting of the protective layer of the cable wire. Therefore, the manual wire stripper of the utility model can strip the protective layer of any section of the cable wire, especially without cutting the wire. It can easily peel off a certain length of protective layer in the middle of the cable wire. The manual wire stripper of the present invention will not damage the inner core of the wire when peeling the cable wire, and greatly improves the stripping efficiency and greatly reduces labor intensity. The application prospect is suitable for large-scale promotion.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the explosion diagram of the utility model;

Fig. 3 is the use state figure of the utility model;

Fig. 4 is the schematic diagram of peeling off protective layer of cable wire in the utility model;

The reference signs are: 1a—lower handle; 1b—upper handle; 2a—upper pliers head; 2b—lower pliers head; 3—wire stripping head; 4—wire stripping groove; 5—pin; 6—knife; 7 —rotating shaft; 8—semicircular cutting edge; 9—cable wire.

Detailed ways

In order to make the purposes, features and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the following The described embodiments are only some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art belong to the protection scope of the present utility model.

This embodiment provides a manual wire stripper for peeling off the wire sheath, as shown in Figures 1 and 2, including a lower handle 1a, an upper handle 1b, an upper pliers head 2a, a lower pliers head 2b, a rotating shaft 7 and a cutter 6, The upper pincer head 2a is arranged on one end of the lower handle 1a, the lower pincer head 2b is arranged on one end of the upper handle 1b, the upper pincer head 2a and the lower pincer head 2b are connected by a rotating shaft 7, and the upper pincer head 2a and the lower pincer head 2b are provided with stripping parts. Wire groove 4, cutter 6 is installed in stripping groove 4 by pin 5, and semicircular cutting edge 8 is arranged on upper jaw 2a, lower jaw 2b, and the semicircular cutting edge that is arranged on upper jaw 2a 8 and the semicircular cutting edge 8 arranged on the lower jaw 2b form a circular cutting edge correspondingly up and down.

In this embodiment, the upper pincer head 2a and the lower pincer head 2b are provided with mounting holes for the rotating shaft 7, and the rotating shaft 7 is inserted into the mounting hole to install the upper pincer head 2a and the lower pincer head 2b into one body, and the upper pincer head 2a and the lower pincer head 2a 2b rotates around the rotating shaft 7 as the central axis.

In this embodiment, the cutter 6 is detachably installed in the wire stripping groove 4 by four pins 5. The cutter 6 is a blade, and the blade is an arc blade. The blade is used to cut the rubber protective layer of the cable wire 9 longitudinal direction.

In this embodiment, the upper pliers head 2a and the lower pliers head 2b have a certain arc, and the upper pliers head 2a and the lower pliers head 2b can be closed to each other when stripping wires manually.

In this embodiment, a spring (not shown) is arranged between the upper handle 1b and the lower handle 1a. The pincer head 2a and the lower pincer head 2b are separated from each other.

As shown in Figure 3, put the cable wire 9 between the upper pliers head 2a and the lower pliers head 2b of the manual wire stripper, firmly hold the lower handle 1a and the upper handle 1b, and place the upper pliers head 2a and the lower pliers head 2b After reaching the closed state, the cutter 6 cuts the rubber protective layer of the cable wire 9 longitudinally, and the semicircular cutting edge 8 provided by the upper clamp head 2a and the lower clamp head 2b closes up and down to cut the cable wire 9 horizontally at both ends, and loosen The lower handle 1a and the upper handle 1b complete the stripping work of the cable wire 9 once, and then use the spring to automatically open the upper clamp head 2a and the lower clamp head 2b, and the rubber protective layer of the stripped cable wire 9 automatically falls off, and the stripping of the cable wire material is completed. 9 layers of protection. The cable wire 9 is shown in FIG. 4 after peeling off the rubber protective layer.

Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the utility model. Those skilled in the art should understand that on the basis of the technical solution of the utility model, those skilled in the art do not need to Various modifications or deformations that can be made with creative efforts are still within the protection scope of the present utility model.

Claims (2)

1. the manual wire stripper for removing wire outer skin, which is characterized in that including lower handle, upper handle, upper grip head, lower pincers One end of the lower handle is arranged in head, shaft and cutter, the upper grip head, and the upper handle is arranged in the lower pliers head One end, the upper grip head and the lower pliers head are connected by the shaft, and the upper grip head, the lower pliers head offer wire stripping Slot, the cutter are mounted in the wire stripping slot by pin, are provided with semicircle sword on the upper grip head, the lower pliers head It is correspondingly formed above and below mouth, the semicircle cutting edge being arranged on the upper grip head and the semicircle cutting edge being arranged on the lower pliers head Circular knife edge.

2. according to claim 1 for removing the manual wire stripper of wire outer skin, which is characterized in that the upper handle and Spring is provided between the lower handle.