CN218767396U

CN218767396U - Scissors is rejected to insulating epidermis for optic fibre

Info

Publication number: CN218767396U
Application number: CN202222910683.7U
Authority: CN
Inventors: 郑满山; 宇晓芸; 方明智
Original assignee: Hefei Fenghuolun Network Consulting Co ltd
Current assignee: Hefei Fenghuolun Network Consulting Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-28
Anticipated expiration: 2032-11-02

Abstract

The application relates to an insulating skin removing scissors for optical fibers, which comprises two knife handles, wherein a pin shaft is rotatably arranged in the middle between the two knife handles, mounting grooves are formed in the middle of one opposite side of each of the two knife handles, peeling knife holders are arranged in the two mounting grooves, holding grooves are formed in two sides of the inner wall of each of the two mounting grooves, rotating shafts are rotatably arranged at the tops of the inner sides of the four holding grooves through bearing seats, bending plates are fixedly arranged in the middle of the four rotating shafts, and first row teeth are fixedly arranged on the outer sides of the four bending plates; this scheme is opened skinning blade holder and whole split, and the blade holder of skinning is installed in the mounting groove through the board of bending, tension spring, row tooth one and the common cooperation detachable of row tooth two, can remove the specification of changing the skinning blade holder according to the thickness of cable at the in-service operation in-process for it is applicable to the cable of different thicknesses, has enlarged application scope, has improved its practicality.

Description

Scissors is rejected with insulating epidermis to optic fibre

Technical Field

The application designs the technical field of insulating epidermis is rejected, especially relates to a scissors is rejected with insulating epidermis to optic fibre.

Background

Fiber optic connectivity is a process of connecting a computer host to a high speed input/output (I/O) interface of a storage device, as part of an IBM S/390 server, FICON access increases input/output capacity by incorporating new structures and faster physical line speeds, individual fibers need to be interconnected during fiber optic connectivity, the insulating skin at one end needs to be removed during cable connectivity, and therefore, the use of skinning scissors is required.

However, the peeling part and the whole of the existing peeling scissors are of an integrated structure, most of the existing peeling scissors can only remove the cable skin of 0.6mm-2.6mm, and the removable range of the knife edge cannot be adjusted according to the thickness practicality of the cable, so that the practicability is not high. Accordingly, those skilled in the art have provided an insulating skin-removing scissors for an optical fiber to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the current scissors method of skinning that proposes among the above-mentioned background art according to the roughness practicality of cable go the scope of dialling of adjusting knife edge department, lead to the not high problem of practicality, this application provides a scissors is rejected with insulating epidermis for optic fibre.

The application provides a scissors is rejected with insulating epidermis to optic fibre adopts following technical scheme:

the utility model provides an scissors is rejected with insulating epidermis to optic fibre, includes two sword handles, two middle part between the sword handle is rotated and is provided with round pin axle, two the mounting groove has all been seted up at the middle part of the relative one side of sword handle, two all be equipped with the blade holder of skinning in the mounting groove, two the holding tank, four have all been seted up to the both sides of mounting groove inner wall the inboard top of holding tank all rotates through the bearing frame and is provided with the pivot, four the middle part of pivot is all fixed and is provided with the board of bending, four the outside of the board of bending is all fixed and is provided with row tooth one, two the both sides of the blade holder of skinning all are equipped with row tooth two, four row tooth two is connected with row tooth one meshing respectively, four the middle part of the board of bending is all fixed and is provided with the actuating lever, four the one end of actuating lever all passes the sword handle and extends to the external world.

Through adopting above-mentioned technical scheme, thereby utilize row tooth one and the meshing of row tooth two to lock the skinning knife seat, with its spacing in the mounting groove.

Preferably, the two knife handles are provided with arc-shaped through grooves matched with the corresponding driving rods.

Through adopting above-mentioned technical scheme for when manual stirring actuating lever, the actuating lever removed along arc logical groove.

Preferably, four the inboard of the board of bending all is fixed and is provided with two tension spring, per two tension spring's one end all with correspond holding tank fixed connection.

By adopting the technical scheme, the side face of the bending plate is enabled to be tightly attached to the side face of the peeling knife holder by utilizing the tension of the tension spring.

Preferably, a labor-saving spring positioned at the bottom of the pin shaft is fixedly arranged between the two knife handles.

By adopting the technical scheme, labor is saved when the labor-saving spring is used for operating the wire stripping surface.

Preferably, the bottom end of the inner side of one of the knife handle handles is fixedly connected with a hanging ring, and the bottom end of the inner side of the other knife handle is provided with an arc-shaped notch matched with the hanging ring.

By adopting the technical scheme, the whole body is conveniently suspended by utilizing the suspension ring, and the whole portability is improved.

To sum up, the application comprises the following beneficial technical effects: the peeling knife seat is detachably arranged in the mounting groove through the joint matching of the bending plate, the tension spring, the first row of teeth and the second row of teeth, the specification of changing the skinning blade holder can be removed according to the thickness of cable at the in-service operation in-process for it is applicable to the cable of different thickness, has enlarged application scope, has improved its practicality.

Drawings

FIG. 1 is a schematic perspective view of an insulation skin removing scissors for optical fiber according to an embodiment of the present application;

FIG. 2 is an enlarged view of the portion A of the scissors for removing the insulation skin for optical fiber in the embodiment of the present application;

FIG. 3 is a schematic diagram of a cross-sectional view of a portion of an insulated skin removal scissors for an optical fiber according to an embodiment of the present application;

fig. 4 is an enlarged structural diagram of a part B of the scissors for removing the insulation skin for the optical fiber in the embodiment of the present application.

Description of reference numerals: 1. a knife handle; 2. a pin shaft; 3. mounting grooves; 4. a peeling knife holder; 5. accommodating a tank; 6. a rotating shaft; 7. bending the plate; 8. a first row of teeth; 9. a drive rod; 10. an arc-shaped through groove; 11. a tension spring; 12. a labor-saving spring; 13. a second row of teeth; 14. a suspension ring; 15. an arc-shaped notch.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

The embodiment of the application discloses scissors are rejected to insulating epidermis for optic fibre. Referring to fig. 1-4, an insulating skin removing scissors for optical fibers comprises two knife handles 1, a pin shaft 2 is rotatably arranged in the middle between the two knife handles 1, mounting grooves 3 are formed in the middle of one side, opposite to the two knife handles 1, of each of the two mounting grooves 3, a peeling knife holder 4 is arranged in each of the two mounting grooves 3, accommodating grooves 5 are formed in two sides of the inner wall of each of the two mounting grooves 3, rotating shafts 6 are rotatably arranged at the tops of the inner sides of the four accommodating grooves 5 through bearing seats, bending plates 7 are fixedly arranged in the middle of the four rotating shafts 6, row teeth 8 are fixedly arranged on the outer sides of the four bending plates 7, row teeth 13 are arranged on two sides of the two peeling knife holders 4, the row teeth 13 are respectively meshed with the row teeth 8, driving rods 9 are fixedly arranged in the middle of the four bending plates 7, one ends of the four driving rods 9 penetrate through the knife handles 1 and extend to the outside, in use, the bending plates 7 can be driven to move through the driving rods 9, the row teeth 8 on the bending plates 7 are separated from the row teeth 13, locking of the peeling knife holders is released, the peeling knife holders conveniently, and the peeling knife holders are convenient to be detached and installed, and high in overall adjustability.

All seted up on two sword handles 1 with correspond actuating lever 9 complex arc through groove 10, four inboard of bending board 7 are all fixed and are provided with two tension spring 11, every two tension spring 11's one end all with correspond holding tank 5 fixed connection, when actuating lever 9 removed, arc through groove 10 accords with its moving trajectory, has improved the stability of its removal, then can make bending board 7 keep pasting tight tension to the outside through tension spring 11.

The labor-saving spring 12 positioned at the bottom of the pin shaft 2 is fixedly arranged between the two knife handles 1, the bottom end of the inner side of one knife handle 1 is fixedly connected with a suspension ring 14, the bottom end of the inner side of the other knife handle 1 is provided with an arc-shaped notch 15 matched with the suspension ring 14, the suspension ring 14 is used for conveniently suspending the whole knife handle during use, and the whole portability is improved.

The implementation principle of the scissors for removing the insulation skin for the optical fiber in the embodiment of the application is as follows: when the cable needs to be stripped in the optical fiber connection process, the tail ends of the two cutter handle bodies 1 are driven to be close to each other manually, the cable is prevented from being cut at the position of a cutting edge between the two cutter handle bodies 1, the cable is moved between the two stripping cutter seats 4 after being cut, the insulating layers on the surface of the cable are removed through the mutual matching of the two stripping cutter seats 4, when the stripping cutter seats 4 in different stripping ranges need to be replaced, the end part of the driving rod 9 is moved from the outer side manually, the driving bending plate 7 is driven to extrude the tension spring 11, the first row teeth 8 on the side surface of the driving rod are disengaged from the second row teeth 13 of the stripping cutter seats 4, the stripping cutter seats 4 can be taken out of the mounting groove 3 and then placed into the stripping cutter seats 4 in other specifications, the whole operation is simple, the cable stripping cutter seats are suitable for cables in different thicknesses, the application range is expanded, and the practicability of the cable is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scissors is rejected with insulating epidermis to optic fibre, includes two sword handles (1), its characterized in that: two middle part between sword handle (1) is rotated and is provided with round pin axle (2), two mounting groove (3), two have all been seted up at the middle part of the relative one side of sword handle (1), two all be equipped with blade holder (4) of skinning in mounting groove (3), two holding tank (5), four have all been seted up to the both sides of mounting groove (3) inner wall holding tank (5) inboard top all rotates through the bearing frame and is provided with pivot (6), four the middle part of pivot (6) is all fixed and is provided with the board of bending (7), four the outside of bending board (7) is all fixed and is provided with row tooth one (8), two the both sides of blade holder (4) of skinning all are equipped with row tooth two (13), four row tooth two (13) are connected with row tooth one (8) meshing respectively, four the middle part of bending board (7) is all fixed and is provided with actuating lever (9), four the one end of actuating lever (9) is all passed sword handle (1) and is extended to the external world.

2. The scissors for removing the insulation skin for the optical fiber according to claim 1, wherein: the two knife handles (1) are provided with arc through grooves (10) matched with the corresponding driving rods (9).

3. The scissors for removing the insulation skin for the optical fiber according to claim 1, wherein: four the inboard of bending board (7) all is fixed and is provided with two tension spring (11), per two the one end of tension spring (11) all with correspond holding tank (5) fixed connection.

4. The scissors for removing the insulation skin for the optical fiber according to claim 1, wherein: a labor-saving spring (12) positioned at the bottom of the pin shaft (2) is fixedly arranged between the two knife handles (1).

5. The scissors for removing the insulation skin for the optical fiber according to claim 1, wherein: the bottom end of the inner side of one of the knife handles (1) is fixedly connected with a hanging ring (14), and the bottom end of the inner side of the other knife handle (1) is provided with an arc-shaped notch (15) matched with the hanging ring (14).