CN102565944B - Adjustable fixed-length optical fiber cutting fixture - Google Patents
Adjustable fixed-length optical fiber cutting fixture Download PDFInfo
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- CN102565944B CN102565944B CN201210012866.5A CN201210012866A CN102565944B CN 102565944 B CN102565944 B CN 102565944B CN 201210012866 A CN201210012866 A CN 201210012866A CN 102565944 B CN102565944 B CN 102565944B
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- wire cable
- cutting fixture
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 108
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 230000003287 optical effect Effects 0.000 abstract 6
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
The invention relates to an adjustable fixed-length optical fiber cutting fixture which comprises a base, wherein the base is provided with a rubber-covered optical cable guide slot for locating a rubber-covered optical cable, the head end of the base is provided with a coating optical fiber slot for a coating optical fiber of the rubber-covered optical cable to penetrate through, and the rubber-covered optical cable guide slot is communicated with the coating optical fiber slot. The cutting fixture also comprises an adjusting sliding block which is in relatively sliding connection with the base, the adjusting sliding block is provided with an adjusting part positioned in the rubber-covered optical cable guide slot, and the adjusting part of the rubber-covered optical cable is provided with a through slot for the coating optical fiber to penetrate through. According to the adjustable fixed-length optical fiber cutting fixture, the adjusting sliding block slides on the base to drive the adjusting part in the rubber-covered wire cable guide slot, so that the reserved length of the coating optical fiber of the rubber-covered wire cable is regulated, and cutting requirements of various lengths of fixed-length optical fibers can be met.
Description
Technical field
The present invention relates to fixed-length optical fiber cutting fixture, more particularly, relate to a kind of adjustable fixed-length optical fiber cutting fixture.
Background technology
When field splicing, for example, utilize cold connector or field connector to carry out fibre junction, need to be according to the requirement of cold connector or field connector, stripping fiber optic cables also cuts out the bare fibre of fixed length in end.For example, when covered wire cable continues, need to first peel off the leather sheath layer of covered wire cable, expose coated optical fiber, the coating of one section of the front end of coated optical fiber is peelled off, form bare fibre section, the coated optical fiber section forming after stripping and the length of bare fibre section are determined by the specification of cold connector or field connector, different with the length requirement of bare fibre section to coated optical fiber section due to the cold connector of different manufacturers and field connector, workmen need to be equipped with the frock of plurality of specifications, the needs that cut to meet out the stripping of covered wire cable, this brings very big inconvenience to construction, once leak the frock with certain specification, can cause construction to carry out.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of adjustable fixed-length optical fiber cutting fixture, and this cuts frock and can meet the cutting of fixed-length optical fiber of all lengths.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of adjustable fixed-length optical fiber cutting fixture, comprise base, on described base, have for the head end of base described in the covered wire cable gathering sill of covered wire cable location and be provided with the coated optical fiber groove passing for the coated optical fiber of covered wire cable, described covered wire cable gathering sill is connected with described coated optical fiber groove; The described frock that cuts also comprises the adjusting slider being connected with described base sliding, and described adjusting slider has the covered wire cable adjusting portion that is positioned at described covered wire cable gathering sill, and described covered wire cable adjusting portion has the groove passing for described coated optical fiber.
In adjustable fixed-length optical fiber cutting fixture of the present invention, described base is provided with scale, for measuring the end face of described covered wire cable to the distance of described coated optical fiber front of the slot face.
In adjustable fixed-length optical fiber cutting fixture of the present invention, described scale is arranged on upper surface, side or the bottom surface of described base.
In adjustable fixed-length optical fiber cutting fixture of the present invention, described scale be attached on described base with graduated paster or be printed on the scale on described base or be engraved in the scale on described base.
In adjustable fixed-length optical fiber cutting fixture of the present invention, on described base, be also provided with the fixed length scale of conventional fixed-length optical fiber.
In adjustable fixed-length optical fiber cutting fixture of the present invention, the front end of described base has a sharp mouth, and described coated optical fiber groove extends to the front end of described sharp mouth.
In adjustable fixed-length optical fiber cutting fixture of the present invention, the both sides of described base are respectively equipped with chute, and described adjusting slider has two guide parts that coordinate with described chute, and described two guide parts are arranged in described chute.
In adjustable fixed-length optical fiber cutting fixture of the present invention, a wherein guide part in described two guide parts extends back and forms a locking plate, described base is provided with the lock-screw for locking described locking plate, and described lock-screw is positioned at the top of described locking plate.
In adjustable fixed-length optical fiber cutting fixture of the present invention, the bottom of described base is provided with pilot hole.
In adjustable fixed-length optical fiber cutting fixture of the present invention, the tail end of described base is provided with hanging hole.
Implement adjustable fixed-length optical fiber cutting fixture of the present invention, there is following beneficial effect: in adjustable fixed-length optical fiber cutting fixture of the present invention, adjusting slider can slide on base, can regulate the position of covered wire cable adjusting portion in covered wire cable gathering sill, thereby regulate the coated optical fiber length in reserve of covered wire cable, can meet all lengths fixed-length optical fiber cut needs.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the decomposing schematic representation of the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention;
Fig. 2 is the front view of the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention;
Fig. 3 is the left view of the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention;
Fig. 4 is the rear view of the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention;
Fig. 5 is the vertical view of the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention;
Fig. 6 is the schematic diagram that the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention coordinates with optical fiber cutter;
Fig. 7 is the schematic diagram that the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention coordinates with optical fiber punck-down block;
Fig. 8 is that the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention clamps with Miller the schematic diagram coordinating.
Embodiment
Understand for technical characterictic of the present invention, object and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figures 1 to 5, be the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention, the length of adjustable pre-stripping coated optical fiber length and the precut optical fiber of adjusting.In the present embodiment, this adjustable fixed-length optical fiber cutting fixture comprises base 1, the head end that has covered wire cable gathering sill 10 bases 1 of locating for covered wire cable 3 on base 1 is provided with the coated optical fiber groove 11 passing for the coated optical fiber 31 of covered wire cable 3, covered wire cable gathering sill 10 is connected with coated optical fiber groove 11, while cutting optical fiber, covered wire cable 3 is put into covered wire cable gathering sill 10, coated optical fiber 31 is stretched out by coated optical fiber groove 11, in the time cutting optical fiber or peel off coating along the front end of coated optical fiber groove 11, the end face of covered wire cable 3 is exactly the length of reserved coated optical fiber section to the distance of coated optical fiber groove 11 front end faces, in order to regulate the length of coated optical fiber section, cut frock and also comprise the adjusting slider 2 being slidably connected with base 1, adjusting slider 2 has the covered wire cable adjusting portion 20 that is positioned at covered wire cable gathering sill 10, covered wire cable adjusting portion 20 has the groove 21 passing for coated optical fiber 31, in the time that the relative base 1 of adjusting slider 2 slides, covered wire cable adjusting portion 20 moves in covered wire cable gathering sill 10, can regulate the distance of the end face distance coated optical fiber groove 11 end face front ends of covered wire cable 3, to reach the object of the length that regulates coated optical fiber section.
In the present embodiment, in order to read accurately the length of reserved coated optical fiber section, further, can on base 1, be provided with scale 13, for the end face distance coated optical fiber groove 11 of measuring covered wire cable 3 distance foremost, adjusting slider 2 is positioned at the top of scale 13, when adjusting slider 2 moves, can read from scale the length of reserved coated optical fiber, need to cut fixed-length optical fiber time, first moving slider 2 is moved to position corresponding to fixed-length optical fiber length, then covered wire cable 3 is put in covered wire cable gathering sill 10, cut unnecessary coated optical fiber at the front end of coated optical fiber groove 11.In the present embodiment, scale 13 is arranged on the upper surface of base 1.Scale 13 can be attached on base 1 with graduated paster or be printed on the scale on base 1 or be engraved in the scale on base 1.For easy to use, on base 1, be also provided with the fixed length scale 131 of conventional fixed-length optical fiber, for example in the present embodiment, carve the discrete scale of part at the opposite side of base 1, be the length of some conventional fixed-length optical fibers.
In the present embodiment, more convenient in order to make to operate, prevent that adjusting slider 2 is shifted in the time cutting optical fiber, further, can be in the position that increases lock-screw 4 and come lock adjustment slide block 2.In the present embodiment, the both sides of base 1 are respectively equipped with chute 14,15, and adjusting slider 2 has two guide part 22,23, two guide parts 22,23 that coordinate with chute 14,15 and is arranged in chute 14,15.A wherein guide part 22 in two guide parts 22,23 extends back and forms a locking plate 24, lock-screw 4 is positioned at the top of locking plate 24, when screwing, lock-screw 4 can push down locking plate 24, with the position of lock adjustment slide block 2, when adjusting, can unscrew lock-screw 4, then adjust the position of adjusting slider 2, and then locking lock-screw 4.The locking mode of adjusting slider 2 also can adopt the mode of other conventional adaptations, and is not only confined to aforesaid way.
For handled easily, in the present embodiment, the front end of base 1 has a sharp mouth 12, and coated optical fiber groove 11 extends to the front end of sharp mouth 12, when this makes frock coordinate with instruments such as Miller pincers, can not interfere, and facilitates optical fiber to cut and the operation of wire stripping.
Referring to Fig. 2 and Fig. 4, for coordinating of convenient and fibre-cutting tool, the bottom of base 1 is provided with pilot hole 16, the reference column that setting coordinates with pilot hole 16 on fibre-cutting tool, the location that can realize frock and fibre-cutting tool.Cut frock in order to be convenient for carrying this, be provided with hanging hole 101 at the tail end of base 1, can easily this be cut to frock by hanging hole 101 and hang up.
Adjustable fixed-length optical fiber cutting fixture of the present invention can be made up of metal material, also can adopt plastic material to make, or can also adopt plastics by part parts, and part parts adopt metal to make.
Fig. 6 shows the schematic diagram that the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention coordinates with optical fiber cutter 6, on the base of optical fiber cutter 6, be provided with reference column 61, this reference column 61 coordinates with the pilot hole 16 of base 1 bottom that cuts frock, can will cut tool locating on the base of optical fiber cutting knife 6, utilize optical fiber cutter, cut the optical fiber of predetermined length.
Fig. 7 shows the preferred embodiment of adjustable fixed-length optical fiber cutting fixture of the present invention and shells with optical fiber the schematic diagram that coating frock 7 coordinates, and the two cooperation can be shelled coated optical fiber in advance, to form bare fibre section.
Fig. 8 shows the preferred embodiment and Miller pincers 7 schematic diagram that coordinate of adjustable fixed-length optical fiber cutting fixture of the present invention, because base 1 front end is provided with sharp mouth 12, can facilitate the operation of Miller pincers.
In adjustable fixed-length optical fiber cutting fixture of the present invention, adjusting slider can slide on base, can regulate the position of covered wire cable adjusting portion in covered wire cable gathering sill, thereby regulate the coated optical fiber length in reserve of covered wire cable, can meet all lengths fixed-length optical fiber cut needs.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (8)
1. an adjustable fixed-length optical fiber cutting fixture, it is characterized in that, comprise base (1), on described base (1), have the covered wire cable gathering sill (10) for covered wire cable (3) location, the head end of described base (1) is provided with the coated optical fiber groove (11) passing for the coated optical fiber (31) of covered wire cable (3), and described covered wire cable gathering sill (10) is connected with described coated optical fiber groove (11); Described base (1) is provided with scale (13), for measuring the end face of described covered wire cable (3) to the distance of described coated optical fiber groove (11) front end face; The described frock that cuts also comprises the adjusting slider (2) being slidably connected with described base (1), described adjusting slider (2) has the covered wire cable adjusting portion (20) that is positioned at described covered wire cable gathering sill (10), and described covered wire cable adjusting portion (20) has the groove (21) passing for described coated optical fiber (31);
The both sides of described base (1) are respectively equipped with chute (14,15), and described adjusting slider (2) has two guide parts (22,23) that coordinate with described chute (14,15), and described two guide parts (22,23) are arranged in described chute (14,15).
2. adjustable fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, described scale (13) is arranged on upper surface, side or the bottom surface of described base (1).
3. adjustable fixed-length optical fiber cutting fixture according to claim 1, it is characterized in that, described scale (13) for be attached on described base (1) with graduated paster or be printed on the scale on described base (1) or be engraved in the scale on described base (1).
4. adjustable fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, is also provided with the fixed length scale (131) of conventional fixed-length optical fiber on described base (1).
5. adjustable fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, the front end of described base (1) has a sharp mouth (12), and described coated optical fiber groove (11) extends to the front end of described sharp mouth (12).
6. adjustable fixed-length optical fiber cutting fixture according to claim 1, it is characterized in that, a wherein guide part (22) in described two guide parts (22,23) extends back and forms a locking plate (24), described base (1) is provided with the lock-screw (4) for locking described locking plate (24), and described lock-screw (4) is positioned at the top of described locking plate (24).
7. adjustable fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, the bottom of described base (1) is provided with pilot hole (16).
8. adjustable fixed-length optical fiber cutting fixture according to claim 1, is characterized in that, the tail end of described base (1) is provided with hanging hole (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012866.5A CN102565944B (en) | 2012-01-16 | 2012-01-16 | Adjustable fixed-length optical fiber cutting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012866.5A CN102565944B (en) | 2012-01-16 | 2012-01-16 | Adjustable fixed-length optical fiber cutting fixture |
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| Publication Number | Publication Date |
|---|---|
| CN102565944A CN102565944A (en) | 2012-07-11 |
| CN102565944B true CN102565944B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210012866.5A Active CN102565944B (en) | 2012-01-16 | 2012-01-16 | Adjustable fixed-length optical fiber cutting fixture |
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| CN (1) | CN102565944B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969679B (en) * | 2012-11-23 | 2018-02-13 | 西安开容电子技术有限责任公司 | A kind of cable wire stripping mechanism |
| CN103121228A (en) * | 2013-03-16 | 2013-05-29 | 何敬丽 | Regulation device for small-sized paper guillotine |
| CN104898203B (en) * | 2015-04-03 | 2018-10-30 | 江苏南方通信科技有限公司 | A kind of optical fiber cleaver |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953940A (en) * | 1985-01-24 | 1990-09-04 | Thomas & Betts Corporation | Optical fiber termination device having cutting means |
| CN2439039Y (en) * | 2000-09-11 | 2001-07-11 | 谢照仁 | Optical fibre fixed-length wire stripping apparatus |
| CN201413403Y (en) * | 2009-06-18 | 2010-02-24 | 南京烽火藤仓光通信有限公司 | Precision-adjustable clamp for intercepting optical fiber |
| CN101943780A (en) * | 2010-08-27 | 2011-01-12 | 深圳日海通讯技术股份有限公司 | Optical cable stripping device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07239426A (en) * | 1994-02-28 | 1995-09-12 | Sumitomo Electric Ind Ltd | Optical connector and optical connector crimping tool and its crimping method |
| JPH1123909A (en) * | 1997-06-30 | 1999-01-29 | Kyocera Corp | Base body for optical module and optical module using the base body |
-
2012
- 2012-01-16 CN CN201210012866.5A patent/CN102565944B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953940A (en) * | 1985-01-24 | 1990-09-04 | Thomas & Betts Corporation | Optical fiber termination device having cutting means |
| CN2439039Y (en) * | 2000-09-11 | 2001-07-11 | 谢照仁 | Optical fibre fixed-length wire stripping apparatus |
| CN201413403Y (en) * | 2009-06-18 | 2010-02-24 | 南京烽火藤仓光通信有限公司 | Precision-adjustable clamp for intercepting optical fiber |
| CN101943780A (en) * | 2010-08-27 | 2011-01-12 | 深圳日海通讯技术股份有限公司 | Optical cable stripping device |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平11-23909A 1999.01.29 |
| JP特开平7-239426A 1995.09.12 |
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| Publication number | Publication date |
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| CN102565944A (en) | 2012-07-11 |
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Effective date of registration: 20140928 Address after: 510000, Guangzhou high tech Industrial Development Zone, Guangdong Science Town 162 science Avenue building B1, building third, 301, 302 units Patentee after: Day sea communication service Co., Ltd. Address before: The comprehensive building of Tsinghua Nanshan District Keyuan Road, Shenzhen city of Guangdong province in 518057 floor No. 107 Patentee before: Shenzhen Sunsea Telecommunications Co., Ltd. |
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Application publication date: 20120711 Assignee: Science City (Guangzhou) Finance Leasing Co., Ltd Assignor: Day sea communication service Co., Ltd. Contract record no.: X2019990000173 Denomination of invention: Adjustable fixed-length optical fiber cutting fixture Granted publication date: 20140618 License type: Exclusive License Record date: 20191106 |
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Denomination of invention: Adjustable fixed-length optical fiber cutting fixture Effective date of registration: 20191113 Granted publication date: 20140618 Pledgee: Science City (Guangzhou) Finance Leasing Co., Ltd Pledgor: Day sea communication service Co., Ltd. Registration number: Y2019990000521 |
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Date of cancellation: 20200810 Granted publication date: 20140618 Pledgee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Pledgor: SUNSEA COMMUNICATION SERVICE Co.,Ltd. Registration number: Y2019990000521 |
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Denomination of invention: An adjustable fixed length optical fiber cutting tooling Effective date of registration: 20200817 Granted publication date: 20140618 Pledgee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Pledgor: SUNSEA COMMUNICATION SERVICE Co.,Ltd. Registration number: Y2020980005062 |
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