WO2021051235A1 - Pince de dénudage de fibres optiques polyvalente - Google Patents

Pince de dénudage de fibres optiques polyvalente Download PDF

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Publication number
WO2021051235A1
WO2021051235A1 PCT/CN2019/105957 CN2019105957W WO2021051235A1 WO 2021051235 A1 WO2021051235 A1 WO 2021051235A1 CN 2019105957 W CN2019105957 W CN 2019105957W WO 2021051235 A1 WO2021051235 A1 WO 2021051235A1
Authority
WO
WIPO (PCT)
Prior art keywords
pliers body
pliers
hole
stripping
knife
Prior art date
Application number
PCT/CN2019/105957
Other languages
English (en)
Chinese (zh)
Inventor
罗春晖
Original Assignee
四川灼识科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 四川灼识科技股份有限公司 filed Critical 四川灼识科技股份有限公司
Priority to PCT/CN2019/105957 priority Critical patent/WO2021051235A1/fr
Priority to CN201980006945.5A priority patent/CN111556978A/zh
Publication of WO2021051235A1 publication Critical patent/WO2021051235A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/245—Removing protective coverings of light guides before coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes

Definitions

  • the invention relates to an optical fiber stripping tool, in particular to a multi-purpose fiber stripping pliers.
  • Fiber fusion splicing requires peeling off the ends of the two fibers, peeling off the coating on the fiber, and then cleaning the fiber with alcohol before fusion splicing.
  • Covered cable is widely used as a type of home optical fiber. Welding the covered cable requires multiple corresponding tools to complete. First, the metal wires and sheaths on both sides of the optical fiber in the covered cable need to be cut off. The optical fiber is exposed, and then the coated glass on the exposed optical fiber is removed. Stripping and cutting the metal wire require special wire stripping pliers, while stripping the optical fiber coating requires the use of Miller pliers.
  • the sheathed optical fiber cable includes an optical fiber in the center, a metal wire respectively arranged on both sides of the optical fiber, and a skin covering the optical fiber and the metal wire.
  • the existing leather wire stripper usually adopts two handles respectively hinged on a base, and the cutting action is completed when the two handles are squeezed inward.
  • the Chinese Utility Model Publication No.
  • CN204462445U discloses a covered cable stripping pliers, as shown in Figure 1, which includes a base with a horizontally arranged wire inlet, symmetrical to the wire inlet axis and hinged on the base The two handles on the seat, the feed slot perpendicular to the line hole axis and through the base, and the upper blade and the lower blade that are driven by the two handles and cut along the feed slot; the front of the upper blade The side is made with a supporting ridge that is suspended and extended to cooperate with the blade back of the lower blade to bend the steel wire in the optical fiber.
  • the similar structure of the wire stripper is disclosed in the Chinese invention patent (publication number CN104238015B) and the Chinese utility model patent (publication number CN201876566U, CN202794593U, CN208351043U).
  • a wire stripper (Miller pliers) is disclosed in the Chinese utility model patent 201820441006.6, as shown in Figure 2, which includes a first pliers body and a second pliers body, the first pliers body is connected with a first pliers handle, The second pliers body is connected with a second pliers handle, and the blades of the first pliers body and the second pliers body are both provided with a wire stripping slot for wire stripping. When the first pliers body and the second pliers body are closed, the wire is stripped The groove can strip the coating on the surface of the optical fiber.
  • a sheathed cable fiber stripper is disclosed, as shown in Figure 3, which includes a first handle, a second handle, a first stripper, a second stripper, and a reference block
  • the first handle and the second handle are movably connected with the reference block through the handle shaft.
  • the first stripper knife and the second stripper knife are set straight on the first handle and the second handle respectively through the blade shaft.
  • the reference block The optical fiber guide channel for the straight-covered cable fiber to pass through is provided on the fiber guide channel.
  • the optical fiber guide channel includes the sheathed cable stripping sub-channel for stripping the sheath of the sheathed cable and the bare fiber coating layer for stripping the bare fiber coating. Stripping the sub-channels, the sheathed cable stripping sub-channels and the bare fiber coating stripping sub-channels are parallel, and are respectively set straight with the first stripping knife and the second stripping knife in the upper and lower shearing directions through which the optical fiber guide channel penetrates.
  • the remote blade positioning guide channel of the stripper knife, the first stripper knife and the second stripper knife move up and down in the blade positioning guide channel to cut the object to be cut.
  • the sheathed cable fiber stripper of this patent is provided with a sheathed cable sheath stripping sub-channel for stripping sheathed cables and a bare fiber coating stripping sub-channel for stripping bare fiber coatings. It can achieve the functions of stripping the sheath of the sheathed cable and stripping the coating layer of the bare fiber.
  • the sheathed cable fiber stripper is not convenient when it is used to separate the bare fiber coating.
  • the purpose of the present invention is to provide a multi-purpose fiber stripper capable of stripping the sheath of the sheathed cable and stripping the coating layer of the bare fiber.
  • a multi-purpose fiber stripper including:
  • the first pliers body and the second pliers body, the first pliers body and the second pliers body are hinged to each other, one side of the first pliers body and the second pliers body at the hinge is the jaw, and the other side is the pliers A handle, wherein the jaws have blades that cooperate with each other for the coating layer of bare glass fiber;
  • the bracket is arranged between the pliers handles of the first pliers body and the second pliers body.
  • the bracket has a through hole for passing the sheathed optical cable, and the side wall of the through hole is used for aligning Pass through the leather cable to form a support;
  • the first stripping knife and the second stripping knife are located on both sides of the through hole, and can move into the through hole with the movement of the pliers handle, and as the two move into the through hole, the first stripping knife It cooperates with the second stripping knife to cut the metal wire and the skin in the sheathed optical cable.
  • the first pliers body and the second pliers body are hinged together by a hinge shaft, and the bracket is hinged on the hinge shaft and can swing between the pliers handles of the first pliers body and the second pliers body.
  • the through hole on the bracket is perpendicular to the plane where the first pliers body and the second pliers body are located, and the through hole is a rectangular hole, and a short side of the rectangular hole is located near the hinge joint.
  • the stripping knife can be conveniently arranged inside the pliers handle. When the pliers handle is gripped, the stripping knife moves toward each other to directly cut the sheathed optical cable.
  • an elastic element is respectively installed between the bracket and the pliers handles of the first pliers body and the second pliers body.
  • the first stripping knife is provided with a first opening groove
  • the second stripping knife is provided with a second opening groove
  • the first opening groove and the second opening groove are relatively used for accommodating optical fibers.
  • the elastic modulus of the elastic element ranges from 300 N/m to 10000 N/m.
  • the elastic element is symmetrically arranged with respect to the bracket.
  • the first stripping knife is installed on the first pliers body, and the second stripping knife is installed on the second pliers body.
  • the first stripping knife and the second stripping knife are installed in the bracket, and the closing movement of the first pliers body and the second pliers body can push the first stripping knife and the second stripping knife to move toward each other.
  • N blades are provided at the jaws, where N is an integer greater than 1, and different blades are used to process coating layers of optical fibers with different diameters.
  • a first cleaning component is installed on the first pliers body, and a second cleaning component is installed on the second pliers body.
  • the movement of the first pliers body and the second pliers body can drive the first cleaning component and the second cleaning component. Parts are touching or separating.
  • the first cleaning component and the second cleaning component are cylindrical, and are respectively mounted on the first pliers body and the second pliers body through a shaft.
  • a cutter is also provided on the multi-purpose fiber stripper.
  • a first cutting knife is arranged on the first pliers body, and a second cutting knife is arranged on the second pliers body, and the first cutting knife and the second cutting knife are positioned correspondingly and arranged on one side of the jaws, It can be closed with the closing of the first pliers body and the second pliers body.
  • the first cleaning component and the second cleaning component are arranged on the opposite side of the cutter, and the first pliers body and the second pliers body are arranged between the first pliers body and the second pliers body on this side. Adjusting device for the pitch in the closed state.
  • the adjusting device is a bolt, one end of which is threadedly fitted with one of the first pliers body and the second pliers body, and the other end is a free end.
  • the free end is in contact with the other of the first clamp body and the second clamp body to limit the position.
  • One beneficial effect of the present invention is that the jaws can be used to strip the coating layer of the optical fiber, and the cooperation of the first stripping knife and the second stripping knife with the bracket can be effectively used to cut the metal wire and the skin in the sheathed optical fiber cable. , So that the user can complete the work of stripping the sheathed wire and the coating layer of the optical fiber without changing the pliers, and can also be used alone to strip the sheathed wire or the coating layer of the optical fiber. In some preferred embodiments of the present invention, it is also possible to complete the work of stripping the sheath wire and the coating layer of the optical fiber, removing the loose tube of the optical fiber, the polyester filament, and completing the cleaning of the optical fiber without changing the pliers. The advantages of the present invention will be further described below in conjunction with specific embodiments.
  • Figures 1-3 are schematic diagrams of the prior art.
  • Figure 4 is a schematic diagram of an embodiment of the present invention.
  • Fig. 5 is a rear view of the embodiment shown in Fig. 4.
  • Fig. 6 is a cross-sectional view along M-M in the embodiment shown in Fig. 4.
  • Fig. 7 is a schematic diagram of the stent in the embodiment shown in Fig. 4.
  • FIGS 8 to 9 are schematic diagrams of another embodiment of the present invention.
  • a multi-purpose fiber stripper includes a first pliers body 21 and a second pliers body 22, the first pliers body 21 and the second pliers body 22 through a hinge shaft 15 hinged together.
  • One side of the first pliers body 21 and the second pliers body 22 at the hinge joint is the pliers mouth 5, and the other side is the pliers handle 1 and the pliers handle 9.
  • Blade 6 can be designed with multiple openings of different sizes according to needs, for cooperating to strip the coatings of optical fibers of different diameters (for example, openings of 0.2 mm, 0.5 mm, 1 mm, etc.).
  • the design of the pliers body, jaws, hinge shaft and pliers handle can refer to the structure of the existing stripper or pliers, and those skilled in the art can adjust according to their needs, for example: refer to the design of the existing Miller pliers jaws or pliers handle , Choose different shapes or specifications.
  • the fiber stripper of this embodiment is also provided with a bracket 17 between the pliers handle 1 and the pliers handle 9.
  • a through hole 171 is provided on the bracket 17, and the direction of the through hole 171 is It is perpendicular to the plane where the pliers handle 1 and the pliers handle 9 are located, and through holes 172 are provided on both sides of the through hole 171.
  • the size of the through hole 171 is usually slightly larger or the same as the outer contour of the covered cable (for example, the through hole 171 can be a 2mm ⁇ 3mm rectangular hole, and the long side of the rectangle is close to parallel to the clamp handle).
  • the through hole 171 passes through, and the shape of the through hole 171 is set so that the optical fiber is in the center of the sheathed optical fiber cable passing through, and the metal wire is above and below the optical fiber (that is, one metal wire is close to the jaws, and the other The wire is close to the open ends of the pliers handle 1 and the pliers handle 9).
  • the through hole 172 is used as a passage for the stripping knife to pass through, and the stripping knife on both sides cuts the sheathed fiber at the position of the through hole 171.
  • Blind holes 173 are also provided on both sides of the bracket 17, and the blind holes 173 are used to install the spring.
  • a spring 13 is installed between the blind hole 173 on one side of the bracket 17 and the pliers handle 1, and the blind hole 173 is installed on the other side of the bracket 17.
  • a spring 12 is installed between the hole 173 and the pliers handle 9.
  • the spring 12 and the spring 13 are usually symmetrically arranged to provide a certain elastic restoring force to keep the bracket 17 in the middle or close to the middle of the pliers handle 1 and the pliers handle 9.
  • the elastic coefficients of spring 12 and spring 13 range from 300N/m to 10000N/m (for example, 300N/m, 500N/m or 3000N/m, etc.).
  • the force of the stripper on the sheathed optical cable is more balanced, and a good cutting effect can be obtained.
  • the elastic coefficient of the spring 12 or the spring 13 can also be selected arbitrarily, or in some embodiments, the spring 12 and the spring 13 can also be eliminated, and only the bracket 17 can swing between the clamp handles 1 and 9 That's it.
  • a first stripping knife 2 is installed on the pliers handle 1
  • a second stripping knife 11 is installed on the pliers handle 9
  • a first opening slot for example, 0.8 mm wide opening slot, this width can be used for single core covered wire optical cable, can also be used for double core covered wire optical cable
  • a first opening slot for example, 0.8 mm wide opening slot, this width can be used for single core covered wire optical cable, can also be used for double core covered wire optical cable
  • a first opening slot for example, 0.8 mm wide opening slot, this width can be used for single core covered wire optical cable, can also be used for double core covered wire optical cable
  • the stripping knife can also be installed in the bracket.
  • the stripping knife can slide in the bracket and cut the sheathed optical cable in the through hole, and the pliers handle passes through a transmission component, such as a protrusion or other Commonly used push parts push the stripping knife.
  • This setting can ensure that the stripping knife only makes a linear cutting movement in the direction perpendicular to the through hole or along a certain line.
  • the stripping knife is reset by the reset device That's it.
  • the resetting device can use elastic elements or other mechanical resetting devices commonly used in the art.
  • a first cleaning component 4 may be installed on the first pliers body 21.
  • a second cleaning component 3 is installed on the pliers body 22, as shown in Figs. 4 and 7.
  • the movement of the first pliers body 21 and the second pliers body 22 can drive the first cleaning component 4 and the second cleaning component 3 to contact or separate.
  • the first cleaning component 4 and the second cleaning component 3 are cylindrical cleaning cottons, which are respectively mounted on the first pliers body 21 and the second pliers body 22 through shafts. The cleaning cotton can be dipped in alcohol to wipe the fiber after the coating is stripped.
  • the fiber after the coating is removed from the jaw 5, put it between the cleaning cotton, and then hold the grip of the clamp. , The two cleaning cottons touch, clamp the optical fiber in it, and pull the optical fiber to finish wiping.
  • the cleaning cotton can be rotated around the axis, and the wiping effect is better. After the cleaning cotton is dirty, it can be easily removed and replaced.
  • the multi-purpose fiber stripper may also be provided with a cutting knife 7, as shown in Figures 4 and 7, the cutting knife 7 is arranged on the first pliers body 21, located at the jaw 5 Outside, the side opposite to the cleaning cotton.
  • the cutter 7 can be used to cut the fiber thread in the skin or the sheathed optical cable.
  • the cutters may be respectively arranged on the first pliers body 21 and the second pliers body 22, for example, as shown in FIG. 4, the first pliers body 21 is provided with a first cutter 10, A second cutting knife 9 is provided on the second pliers body 22.
  • the first cutting knife 10 and the second cutting knife 9 are positioned correspondingly and arranged on one side of the jaw 5, the first cutting knife 10 and the second cutting knife 9 It can be closed with the closing of the first pliers body and the second pliers body.
  • the first cleaning component 4 and the second cleaning component 3 are arranged on the opposite side of the cutters 10 and 9.
  • an adjusting device 18 is provided between the first pliers body 21 and the second pliers body 22 to adjust the distance between the first pliers body 21 and the second pliers body 22 in the closed state.
  • the adjusting device 18 may be a bolt, one end of which is threadedly fitted with the first pliers body 21, and the other end is a free end.
  • the free end and the second pliers body are closed.
  • the forceps body 22 is in contact.
  • FIG. 8 Another embodiment of the present invention is shown in Figures 8 and 9.
  • the jaws and the pliers handle are arranged similarly to the embodiment shown in Figure 4, and the bracket 27 is installed at the hinge shaft of the pliers handle. , Can rotate within a certain range around the axis (for example, 10°).
  • the main difference between this embodiment and the embodiment shown in FIG. 1 lies in the structure of the bracket 27.
  • the through hole 271 on the bracket 27 penetrates along the length direction of the bracket (that is, the direction parallel to the clamp handle), and the optical fiber 28 can pass through the through hole 271, and through holes 272 are provided on both sides of the through hole 271, and the stripping knife can move in the through hole 272 to strip the sheathed optical fiber cable.
  • the through hole 271 is a rectangular hole, and the length of the rectangle in the axial direction of the hinge axis is about 3 mm, and the length in the other direction is about 2 mm.
  • the arrangement of the through hole 271 can facilitate the setting of the stripping knife directly on the pliers handle.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

L'invention concerne une pince de dénudage de fibres optiques polyvalente, comprenant : un premier corps de pince (21) et un second corps de pince (22), le premier corps de pince (21) et le second corps de pince (22) étant mutuellement articulés l'un à l'autre, le côté du premier corps de pince (21) et le second corps de pince (22) situé au niveau de la position articulée étant une mâchoire (5), et l'autre côté étant des poignées (1, 9), la mâchoire (5) ayant des parties de bord de coupe (6) coopérant l'une avec l'autre et étant utilisées pour une couche de revêtement d'une fibre optique nue de verre ; la pince de dénudage de fibres optiques polyvalente comprend en outre un support (17) qui est disposé entre les poignées (1, 9) du premier corps de pince (21) et du second corps de pince (22), un trou traversant (171) étant disposé sur le support (17), le trou traversant (171) étant utilisé pour qu'un câble à fibres optiques recouvert passe à travers, la paroi latérale du trou traversant (171) étant utilisée pour supporter le câble à fibre optique recouvert passant à travers celle-ci ; la pince de dénudage de fibres optiques polyvalente comprend en outre une première lame de dénudage (2) et une seconde lame de raclage (11) qui sont respectivement situées de chaque côté du trou traversant (171) et apte à se déplacer dans le trou traversant (171) conjointement avec le mouvement relatif des poignées (1, 9), la première lame de dénudage (2) et la seconde lame de dénudage (11) coopérant l'une avec l'autre, conjointement avec leur déplacement dans le trou traversant (171), pour couper des fils métalliques et une gaine dans un câble à fibre optique recouvert. La pince de dénudage de fibres optiques polyvalente peut être utilisée de façon pratique pour dénuder une gaine et/ou une couche de revêtement de fibre optique.
PCT/CN2019/105957 2019-09-16 2019-09-16 Pince de dénudage de fibres optiques polyvalente WO2021051235A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2019/105957 WO2021051235A1 (fr) 2019-09-16 2019-09-16 Pince de dénudage de fibres optiques polyvalente
CN201980006945.5A CN111556978A (zh) 2019-09-16 2019-09-16 多用途剥纤钳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/105957 WO2021051235A1 (fr) 2019-09-16 2019-09-16 Pince de dénudage de fibres optiques polyvalente

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113219607A (zh) * 2021-06-06 2021-08-06 河海大学 一种开剥通信光缆的装置及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113484954A (zh) * 2021-06-01 2021-10-08 国网浙江省电力有限公司金华供电公司 一种用于光缆剥线的工具

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050044715A1 (en) * 2003-08-25 2005-03-03 Connectool Inc. Stripping tool for fiber optic cables
JP2007171419A (ja) * 2005-12-20 2007-07-05 Occ Corp 光ファイバテープ分岐工具
CN201812078U (zh) * 2010-09-20 2011-04-27 徐伟 多功能光缆开剥器
CN204462445U (zh) * 2015-02-12 2015-07-08 万马电子医疗有限公司 多功能金属加强芯皮线光缆开剥钳
CN206506233U (zh) * 2017-03-15 2017-09-19 曹孝培 一种多功能电缆二合一剥剪钳
CN207724155U (zh) * 2017-12-22 2018-08-14 宁波源泉通信设备有限公司 一种新型光纤剥离钳
CN208860992U (zh) * 2018-09-04 2019-05-14 丁欣香 一种多功能皮线光缆开剥钳
CN209265004U (zh) * 2019-01-23 2019-08-16 四川灼识科技股份有限公司 多功能米勒钳

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195204A (ja) * 1983-04-19 1984-11-06 Hitachi Cable Ltd Ｆｒｐ被覆光フアイバの端末処理方法および工具
CN103149634B (zh) * 2013-03-19 2015-07-08 上海宽岱电讯科技发展有限公司 多功能刀轨条
CN106239396A (zh) * 2016-08-28 2016-12-21 关宝强 一种钳子
CN208438227U (zh) * 2018-06-26 2019-01-29 南通欧福维精密机电有限公司 剥线钳

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050044715A1 (en) * 2003-08-25 2005-03-03 Connectool Inc. Stripping tool for fiber optic cables
JP2007171419A (ja) * 2005-12-20 2007-07-05 Occ Corp 光ファイバテープ分岐工具
CN201812078U (zh) * 2010-09-20 2011-04-27 徐伟 多功能光缆开剥器
CN204462445U (zh) * 2015-02-12 2015-07-08 万马电子医疗有限公司 多功能金属加强芯皮线光缆开剥钳
CN206506233U (zh) * 2017-03-15 2017-09-19 曹孝培 一种多功能电缆二合一剥剪钳
CN207724155U (zh) * 2017-12-22 2018-08-14 宁波源泉通信设备有限公司 一种新型光纤剥离钳
CN208860992U (zh) * 2018-09-04 2019-05-14 丁欣香 一种多功能皮线光缆开剥钳
CN209265004U (zh) * 2019-01-23 2019-08-16 四川灼识科技股份有限公司 多功能米勒钳

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113219607A (zh) * 2021-06-06 2021-08-06 河海大学 一种开剥通信光缆的装置及方法
CN113219607B (zh) * 2021-06-06 2024-05-24 河海大学 一种开剥通信光缆的装置及方法

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