CN214540123U

CN214540123U - Wire stripping device for optical fiber fusion splicer

Info

Publication number: CN214540123U
Application number: CN202120202826.1U
Authority: CN
Inventors: 王永洲
Original assignee: Shaanxi Xunbo Communication Technology Co ltd
Current assignee: Shaanxi Xunbo Communication Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-29
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a wire stripping device for optical fiber splicer, which comprises a mounting rack, be equipped with the stripping off device who is used for peeling off the electric wire exocuticle on the mounting bracket, stripping off device includes spacing post and the cutting device who uses with spacing post cooperation, spacing post is fixed at the top of mounting bracket, can easily peel off the plastic layer of optic fibre exocuticle through stripping off device, has saved a large amount of manpower and materials, has improved work efficiency moreover.

Description

Wire stripping device for optical fiber fusion splicer

Technical Field

The utility model relates to an optical fiber fusion splicing technical field specifically is an optical fiber fusion splicer is with device of shelling.

Background

The optical fiber fusion splicer is mainly used for construction and maintenance of optical cables in optical communication, and is called as an optical cable fusion splicer. The general working principle is that the high-voltage electric arc is utilized to melt the sections of two optical fibers, and the high-precision movement mechanism is used for gently pushing the two optical fibers to fuse the two optical fibers into one, so that the coupling of an optical fiber mode field is realized.

The outer surface skin plastic layer at one end of the optical fiber needs to be stripped before the optical fiber is welded, the existing stripping method mostly adopts a manual mode, time and labor are wasted, and the metal conductor inside is easily damaged in the stripping process. Therefore, a stripping device for an optical fiber fusion splicer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fiber splicer is with wire stripping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the wire stripping device for the optical fiber fusion splicer comprises a mounting frame, wherein a stripping device used for stripping the outer surface of an electric wire is arranged on the mounting frame, the stripping device comprises a limiting column and a cutting device matched with the limiting column, and the limiting column is fixed to the top of the mounting frame.

Preferably, cutting device includes sliding block, rotor arm, extrusion piece, spring, blade and knife rest, the rotor arm is equipped with two, and the symmetry is placed on the sliding block, the one end of rotor arm is passed through the round pin axle and is connected with the sliding block rotation, and the other end is fixed with the extrusion piece, two arris that rotor arm one end was kept away from to the extrusion piece are opened there is the chamfer, it has the sliding tray to open on the mounting bracket, the sliding block can remove in the sliding tray, be equipped with the actuating mechanism who is used for promoting the sliding tray removal on the mounting bracket, the both ends of spring are close to the one end of round pin axle with two rotor arms respectively and are fixed, the knife rest is fixed with the rotor arm inner wall, the blade sets up on the knife rest, it has semi-circular cutting groove to open on the blade, be equipped with the compact heap on the spacing post.

Preferably, the driving mechanism is a hydraulic push rod.

Preferably, the knife rest is provided with a T-shaped groove, one side of the blade is T-shaped, and the blade is inserted into the knife rest.

Preferably, the blade can be provided in various types according to the size of the cutting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a stripping off device can easily peel off the plastic layer of optic fibre exocuticle, has saved a large amount of manpower and materials, has improved work efficiency moreover.

2. The utility model discloses blade in the cutting device can set up multiple type according to the size of cutting groove to the reply is cut the optic fibre of different thicknesses, has improved the commonality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the cutting device of the present invention;

fig. 4 is an enlarged view of the area a in fig. 3.

In the figure: 1-a mounting frame; 2-a stripping device; 3-a limiting column; 4-a cutting device; 5-a sliding block; 6-a rotating arm; 7-extruding the block; 8-a spring; 9-a blade; 10-a tool holder; 11-a drive mechanism; 12-cutting the groove; 13-a compression block; 14-sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wire stripping device for optical fiber splicer, includes mounting bracket 1, be equipped with the stripping off device 2 that is used for peeling off the electric wire exocuticle on the mounting bracket 1, stripping off device 2 includes spacing post 3 and cutting device 4 with 3 cooperation uses of spacing post, spacing post 3 is fixed at the top of mounting bracket 1, can easily peel off the plastic layer of optic fibre exocuticle through stripping off device 2, has saved a large amount of manpower and materials, has improved work efficiency moreover.

The cutting device 4 comprises a sliding block 5, a rotating arm 6, an extrusion block 7, a spring 8, a blade 9 and a knife rest 10, wherein the two rotating arms 6 are symmetrically arranged on the sliding block 5, one end of the rotating arm 6 is rotationally connected with the sliding block 5 through a pin shaft, the other end of the rotating arm is fixed with the extrusion block 7, two edges of the extrusion block 7, which are far away from one end of the rotating arm 6, are provided with chamfers, the mounting frame 1 is provided with a sliding groove 14, the sliding block 5 can move in the sliding groove 14, the mounting frame 1 is provided with a driving mechanism 11 for pushing the sliding block 5 to move, two ends of the spring 8 are respectively fixed with one ends of the two rotating arms 6, which are close to the pin shaft, the knife rest 10 is fixed with the inner wall of the rotating arm 6, the blade 9 is arranged on the knife rest 10, the blade 9 is provided with a semicircular cutting groove 12, and the limit column 3 is provided with a compression block 13, when the extrusion block 7 moves to the position of the pressing block 13, the spring 8 contracts, the extrusion block 7 moves inwards under the action of the pressing block 13, so that the rotating arm 6 is driven to rotate inwards, the two blades 9 are abutted, the outer skin of the optical fiber placed between the two blades 9 can be cut, when the extrusion block 7 is far away from the pressing block 13, the spring 8 stretches to drive the rotating arm 6 to rotate outwards, the two blades 9 are separated, and the cut optical fiber is taken out.

The driving mechanism 11 is a hydraulic push rod.

The knife rest 10 is provided with a T-shaped groove, one side of the blade 9 is T-shaped, and the blade 9 is inserted into the knife rest 10, so that the damaged blade 9 can be replaced conveniently.

The blade 9 can be arranged in various types according to the size of the cutting groove 12 so as to cut optical fibers with different thicknesses, and the universality is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wire stripping device for an optical fiber fusion splicer is characterized in that: including mounting bracket (1), be equipped with stripping off device (2) that are used for taking off the electric wire exocuticle on mounting bracket (1), stripping off device (2) including spacing post (3) and with cutting device (4) that spacing post (3) cooperation was used, the top at mounting bracket (1) is fixed in spacing post (3).

2. The wire stripping device for an optical fiber fusion splicer according to claim 1, wherein: the cutting device (4) comprises two sliding blocks (5), two rotating arms (6), two extrusion blocks (7), springs (8), blades (9) and a cutter rest (10), the two rotating arms (6) are symmetrically arranged on the two sliding blocks (5), one end of each rotating arm (6) is rotatably connected with the corresponding sliding block (5) through a pin shaft, the other end of each extrusion block (7) is fixed with the corresponding extrusion block (7), two edges of one end, far away from the corresponding rotating arm (6), of each extrusion block (7) are provided with chamfers, a sliding groove (14) is formed in the mounting rack (1), the sliding blocks (5) can move in the sliding grooves (14), a driving mechanism (11) used for pushing the sliding blocks (5) to move is arranged on the mounting rack (1), two ends of the springs (8) are respectively fixed with one ends, close to the pin shafts, of the two rotating arms (6), of the cutter rest (10) is fixed with the inner walls of the rotating arms (6), the cutting blade (9) is arranged on the tool rest (10), a semicircular cutting groove (12) is formed in the cutting blade (9), and a pressing block (13) is arranged on the limiting column (3).

3. The wire stripping device for an optical fiber fusion splicer according to claim 2, wherein: the driving mechanism (11) is a hydraulic push rod.

4. The wire stripping apparatus for an optical fiber fusion splicer according to claim 3, wherein: the knife rest (10) is provided with a T-shaped groove, one side of the blade (9) is T-shaped, and the blade (9) is inserted into the knife rest (10).

5. The wire stripping device for an optical fiber fusion splicer according to claim 4, wherein: the blades (9) can be arranged in various types according to the size of the cutting groove (12).