CN211151368U

CN211151368U - Network cable stripping pliers

Info

Publication number: CN211151368U
Application number: CN202020202172.8U
Authority: CN
Inventors: 李世平
Original assignee: Neijiang Juding Technology Co ltd
Current assignee: Neijiang Juding Technology Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-07-31
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a net twine wire stripping pliers relates to information network erection equipment field. The utility model discloses a coaxial articulated pulling rod and dead lever, the stopper that has the passageway is installed to the one end of dead lever, the axis of passageway with pulling rod and the articulated portion rotation axis of dead lever are parallel, coaxial cover is equipped with the rotating tube on the stopper, the outer wall of rotating tube is provided with gear structure, the inner wall of rotating tube is installed cutting blade around its axis, the circular arc brace is installed to the one end of pulling rod, the interior cambered surface of circular arc brace is provided with tooth structure and with the outer wall meshing of rotating tube, the axis of circular arc brace with the rotation axis coincidence of articulated portion; the problem that cuts are not neat after a wire skin is stripped by a common wire stripper is solved.

Description

Network cable stripping pliers

Technical Field

The utility model relates to an information network erection equipment field, specific theory is a net twine wire stripping pliers.

Background

Net cages play a great role in the demand of information transmission and network erection, and generally, net wires are all formed by peeling an original cored wire to expose an inner core of the cored wire, and then installing the inner core in a joint.

In the process of peeling the cored wire, peeling is performed by wire strippers at present. The conventional wire stripper fixes the wire stripping end of the wire stripper and the cored wire, then cuts a cutting part into a sheath of the cored wire, and manually rotates the wire stripper to circularly cut the sheath of the cored wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a net twine wire stripping pliers to solve common wire stripping pliers and skin the back to the line skin, the uneven problem of incision.

In order to solve the above problem, the utility model discloses a following technical means:

the utility model provides a net twine wire stripping pliers, includes coaxial articulated pulling rod and dead lever, the stopper that has the passageway is installed to the one end of dead lever, the axis of passageway with the articulated portion rotation axis of pulling rod and dead lever is parallel, coaxial cover is equipped with the rotating tube on the stopper, the outer wall of rotating tube is provided with gear structure, the inner wall of rotating tube is installed cutting blade around its axis, the circular arc brace is installed to the one end of pulling rod, the intrados of circular arc brace be provided with tooth structure and with the outer wall meshing of rotating tube, the axis of circular arc brace with the rotation axis coincidence of articulated portion.

Preferably, the pulling rod is connected to the fixed rod through a spring at a side opposite to the arc brace relative to the hinge portion of the fixed rod.

Further, the outer wall of stopper is coaxial to be provided with and to be used for the installation the annular of inlaying of rotating-tube, be provided with the embedding on the rotating-tube inlay the slip ring of annular, the top of rotating-tube stretches out the stopper just installs cutting blade.

Furthermore, the extension inner wall of rotating tube is provided with the installation annular, install the axis in the installation annular with the parallel axis of rotation of rotating tube axis, cutting blade installs in the axis of rotation, the inside wall of installation annular is installed the stop device and will cutting blade's cutting portion pushes the top of passageway.

Furthermore, the blocking device is installed including rotating in the mounting ring groove and with the axis of rotation is parallel to be followed simultaneously the twist shaft that stretches out on the rotating tube top, the twist shaft is in its lateral wall of part of mounting ring groove is installed and is used for with the dog that supports that cutting blade pushed out, it sets up to support the dog the cutting blade orientation one side of mounting ring groove.

Furthermore, one side of the cutting blade, which faces the abutting block, is connected with the inner wall of the mounting ring groove through a horizontally arranged extension spring.

The utility model discloses at the in-process that uses, following beneficial effect has:

in the using process, the cored wire directly passes through the channel, the cored wire passes through the limiting block and simultaneously passes through the rotating pipe, the cutting blade arranged on the inner wall of the rotating pipe acts on the outer skin of the cored wire, then the pulling rod and the fixed rod are held by hands to squeeze the pulling rod and the fixed rod, then the arc bracing piece rotates around the hinged part of the pulling rod and the fixed rod, meanwhile, the arc bracing piece rotates relative to the rotating pipe, the rotating pipe rotates towards the direction opposite to the arc bracing piece under the action of the meshing structure, the pulling rod and the fixed rod are continuously moved back and forth, so that the rotating pipe is continuously in a back and forth rotating state, the cored wire is peeled by the cutting blade arranged on the inner wall of the rotating pipe, after the rotation, the cored wire is drawn out from the limiting block, the wire skin at the end part of the net wire can be manually removed, compared with the conventional wire stripper which needs the circular rotation of the, the utility model discloses accomplish the back of skinning, the cutting is more level and smooth to the process of skinning is convenient more high-efficient, can guarantee to skin the line skin of end can be fine cut off, and the efficiency of skinning is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses the mounting structure schematic diagram of stopper and rotating tube.

Fig. 3 is a schematic view of the top-view cross-sectional structure of the rotating tube of the present invention.

The device comprises a pull rod 1, a fixed rod 2, a channel 3, a limiting block 4, a rotating pipe 5, a gear structure 6, a cutting blade 7, an arc brace 8, a spring 9, an embedding ring groove 10, a sliding ring 11, a mounting ring groove 12, a rotating shaft 13, a twisting shaft 14, a resisting block 15 and an extension spring 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Please refer to fig. 1 and 2, which illustrate a pair of net wire stripper, comprising a pulling rod 1 and a fixing rod 2, which are coaxially hinged, wherein one end of the fixing rod 2 is provided with a limiting block 4 with a channel 3, the axis of the channel 3 is parallel to the rotation axis of the hinged part of the pulling rod 1 and the fixing rod 2, the limiting block 4 is coaxially sleeved with a rotating tube 5, the outer wall of the rotating tube 5 is provided with a gear structure 6, the inner wall of the rotating tube 5 is provided with a cutting blade 7 around the axis thereof, one end of the pulling rod 1 is provided with an arc brace 8, the inner arc surface of the arc brace 8 is provided with a tooth structure and is meshed with the outer wall of the rotating tube 5, and the axis of the arc brace 8 is coincident with the rotation axis of the hinged part.

In the embodiment, during the use process, the cored wire directly passes through the channel 3, the cored wire passes through the limiting block 4 and simultaneously passes through the rotating pipe 5, the cutting blade 7 arranged on the inner wall of the rotating pipe 5 acts on the outer skin of the cored wire, then the pulling rod 1 and the fixing rod 2 are held by hands to extrude the pulling rod 1 and the fixing rod 2, then the arc brace 8 rotates around the hinged part of the pulling rod 1 and the fixing rod 2, meanwhile, the arc brace 8 rotates relative to the rotating pipe 5, the rotating pipe 5 rotates towards the direction opposite to the direction of the arc brace 8 under the action of the meshing structure, the pulling rod 1 and the fixing rod 2 are ceaselessly moved back and forth, so that the rotating pipe 5 is ceaselessly in the state of back and forth rotation, the cored wire is peeled by utilizing the cutting blade 7 arranged on the inner wall of the rotating pipe 5, and the cored wire is pulled out from the, can manually get rid of the line skin of net twine tip, compare in conventional wire stripper and need the hand to carry out the annular around the net twine and rotate and compare, the utility model discloses accomplish the back of skinning, the cutting is more level and smooth to the process of skinning is convenient high-efficient more, can guarantee that the line skin of the end of skinning can be fine cut off, and the efficiency of skinning is higher.

Example 2

In addition to embodiment 1, the pulling rod 1 and the fixed rod 2 are connected by a spring 9 on the opposite side of the arc brace 8 relative to the hinge portion thereof.

After pushing down pulling rod 1 and dead lever 2 in this embodiment, spring 9 receives the compression, after loosening pulling rod 1 and dead lever 2, under spring 9's effect, pulling rod 1 and locating lever part, and the reconversion only needs to have the process according to the pine like this, need not press and pull, can let the utility model discloses an it is more convenient to use.

Example 3

On the basis of embodiment 2, the outer wall of stopper 4 is coaxial to be provided with and is used for the installation the ring groove 10 of inlaying of rotating-tube 5, be provided with the embedding on the rotating-tube 5 inlay the slip ring 11 of ring groove 10, the top of rotating-tube 5 stretches out stopper 4 just installs cutting blade 7.

Example 4

On the basis of embodiment 3, the extension inner wall of rotating tube 5 is provided with installation annular groove 12, install in installation annular groove 12 the axis with the parallel axis of rotation 13 of rotating tube 5 axis, cutting blade 7 is installed on the axis of rotation 13, the inside wall of installation annular groove 12 is installed and is kept out the device and will cutting blade 7's cutting portion pushes the top of passageway 3.

In this embodiment, when needs are skinned, twist axis of rotation 13, let cutting blade 7 get into the top of passageway 3 can, when packing into passageway 3 or tearing open passageway 3 with the net twine, twist axis of rotation 13, let cutting blade 7 withdraw from the top of passageway 3, can avoid cutting blade 7 to lead to the fact the influence to destroy to the part that need not skin on the other net twines like this.

Example 5

On the basis of embodiment 4, the resisting device includes a twisting shaft 14 which is rotatably installed in the installation ring groove 12 and is parallel to the rotating shaft 13 and simultaneously extends out of the top end of the rotating pipe 5, the twisting shaft 14 is provided with a resisting block 15 which is used for pushing the cutting blade 7 out, the resisting block 15 is arranged on one side of the installation ring groove 12, which faces the cutting blade 7, and the side of the cutting blade 7, which faces the resisting block 15, is connected with the inner wall of the installation ring groove 12 through a horizontally arranged extension spring 16.

In this embodiment, when the cutting blade 7 needs to be received in the mounting ring groove 12, only the twisting shaft 14 needs to be rotated, the abutting block 15 on the twisting shaft 14 is not in contact with the cutting blade 7, the cutting blade 7 moves towards the mounting ring groove 12 under the action of the extension spring 16, the extension spring 16 is always in a stretching state, and thus when the abutting block 15 is separated from the cutting blade 7, the cutting blade 7 is immediately pulled towards the mounting ring groove 12 under the action of the extension spring 16, and is rotated along the rotating shaft 13 to be received in the mounting ring groove 12.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a net twine wire stripper which characterized in that: including coaxial articulated pulling rod (1) and dead lever (2), stopper (4) that have passageway (3) are installed to the one end of dead lever (2), the axis of passageway (3) with articulated portion axis of rotation (13) line parallel of pulling rod (1) and dead lever (2), coaxial cover is equipped with rotating tube (5) on stopper (4), the outer wall of rotating tube (5) is provided with gear structure (6), the inner wall of rotating tube (5) encircles its axis and installs cutting blade (7), circular arc brace (8) are installed to the one end of pulling rod (1), the intrados of circular arc brace (8) be provided with tooth structure and with the outer wall meshing of rotating tube (5), the axis of circular arc brace (8) with the axis of rotation (13) line coincidence of articulated portion.

2. The wire stripper as claimed in claim 1, wherein: the pulling rod (1) and the fixed rod (2) are connected through a spring (9) relative to the hinged part and the side opposite to the arc-shaped brace (8).

3. The wire stripper as claimed in claim 1, wherein: the outer wall of stopper (4) is coaxial to be provided with and is used for the installation inlay annular (10) of rotating tube (5), be provided with the embedding on rotating tube (5) inlay slip ring (11) of annular (10), the top of rotating tube (5) stretches out stopper (4) and install cutting blade (7).

4. The wire stripper as claimed in claim 3, wherein: the extension inner wall of rotating tube (5) is provided with erection ring groove (12), install the axis in erection ring groove (12) with parallel axis of rotation (13) of rotating tube (5) axis, cutting blade (7) are installed on axis of rotation (13), the inside wall of erection ring groove (12) is installed the fender device and will the cutting portion of cutting blade (7) pushes the top of passageway (3).

5. The wire stripper as claimed in claim 4, wherein: the retaining device comprises a rotating shaft (14) which is installed in an installation ring groove (12) and is parallel to and simultaneously extends from the top end of the rotating pipe (5), the rotating shaft (14) is arranged on the side wall of the part of the installation ring groove (12), a retaining block (15) used for pushing the cutting blade (7) out is installed on the side wall of the part of the installation ring groove (12), and the retaining block (15) is arranged on the cutting blade (7) towards one side of the installation ring groove (12).

6. The wire stripper as claimed in claim 5, wherein: one side of the cutting blade (7) facing the abutting block (15) is connected with the inner wall of the mounting ring groove (12) through a horizontally arranged extension spring (16).