CN105487172A - Optical fiber cutter with bilateral cutting function - Google Patents
Optical fiber cutter with bilateral cutting function Download PDFInfo
- Publication number
- CN105487172A CN105487172A CN201610018131.1A CN201610018131A CN105487172A CN 105487172 A CN105487172 A CN 105487172A CN 201610018131 A CN201610018131 A CN 201610018131A CN 105487172 A CN105487172 A CN 105487172A
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- Prior art keywords
- optical fiber
- cutter
- opening
- pedestal
- fixed
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- 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
- G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to an optical fiber cutter with a bilateral cutting function. The optical fiber cutter comprises a main body and a cover body; the cover body is connected with the rear side of the main body in a unfoldable and foldable manner; the main body comprises a base, optical fiber clamping components, a cutter and one pair of lower clamping devices; an opening is formed in the base; the lower clamping devices are symmetrically fixed to the left side and right side of the opening; the optical fiber clamping components comprise a left optical fiber clamping component and a right optical fiber clamping component; the left optical fiber clamping component is fixed on the upper surface of the base and is located at the left side of a corresponding lower clamping device; a carrier stage is fixed to the right side wall of the base; the right optical fiber clamping component is fixed to the upper surface of the carrier stage; the left optical fiber clamping component and the right optical fiber clamping component are symmetrically fixed to the left side and right side of the opening; the cutter comprises a cutter frame and a circular blade; the cutter frame is located in the space of the lower part of the base; the circular blade is attached on the cutter frame; one part of the circular blade protrudes upwards from the opening; and the circular blade can move back and forth in the opening. With the optical fiber cutter of the invention adopted, bilateral cutting can be realized, operation steps can be reduced, collision probability can be reduced, and cutting efficiency can be improved.
Description
Technical field
The present invention relates to a kind of optical fiber cutter being used for cutting optical fibre, the optical fiber cutter of specifically a kind of bilateral cutting.
Technical background
Optical fiber is the important component part forming optical communication system, it provides the passage of optical signal transmission.Along with optical fiber is in the widespread use of communication, be equipped with fiber optic cables in large quantities now, but fiber optic cables often suffer that destruction that is artificial or natural disaster needs maintenance, because the naked silk of the glass optical fiber in fiber optic cables is very very thin, and cutting position needs very precisely and cut surface needs smooth during maintenance, otherwise after optical fiber splicer welding, optical fiber can produce scattering phenomenon.
As shown in Figure 1, comprise main body 1 and lid 2, lid 2 is connected on rear side of main body 1 existing optical fiber cutter opening or closing.Main body 1 comprises pedestal 101, pedestal 101 has rectangular aperture 4 on the right side, pedestal 101 upper surface is fixed with fiber holding member 102 and a pair lower gripper 106, and fiber holding member 102 is fixed on the left of pedestal 101, and lower gripper 106 has rubber components respectively and is fixed on opening 4 left and right sides; Have knife rest 6 in the space of pedestal 101 bottom, circular shear blade 7 is attached on knife rest 6, and a part for circular shear blade 6 projects upwards from opening 4, and circular shear blade 7 can move forward and backward in opening 4.Knife rest 6 is also provided with teat 5, and teat 5 is to be arranged at the top of knife rest 6 and adjacent with circular shear blade 7 from opening 4 mode upwardly.There is chopping block 207 at lid 2 back side, has stage clip 8 between chopping block 207 and lid 2, and stage clip 8 can toward the direction pushing chopping block 207 away from lid 2.Chopping block 207 is provided with joint strip 205, and when lid 2 closes in the mode of placing on the body 1, joint strip 205 engages with teat 106; Lid 2 back side is provided with clamper 206 on a pair, and this has rubber components respectively to upper clamper 206 and is fixed on chopping block 207 both sides.Upper clamper 206 respectively with lower gripper 106 combination, thus clamp the optical fiber that is placed on fiber holding member 102.
This optical fiber cutter can only carry out monolateral cutting, and efficiency is not high; And fiber holding member is placed on the left of cutter by this optical fiber cutter, and when placing clamping fixture seat on the right side of heat sealing machine, then need with left hand, the optical fiber of well cutting to be taken off from fiber holding member, give the right hand, clamping fixture seat on the right side of heat sealing machine is placed on again, complex operation, fiber end face of easily damaging by the right hand.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art, provides a kind of optical fiber cutter of bilateral cutting, and this optical fiber cutter is by all arranging fiber holding member in cutter both sides, and realize bilateral cutting, efficiency is high; And, the optical fiber of well cutting being put into clamping fixture seat on the right side of heat sealing machine by taking out in the fiber holding member of right side, not needing to change hand, reducing operation steps, reduce fiber end face and to damage probability.
For solving the problems of the technologies described above, the invention provides a kind of optical fiber cutter of bilateral cutting, comprise main body and lid, lid is connected on rear side of main body opening or closing; Main body comprises pedestal, fiber holding member, cutter and a pair lower gripper, pedestal there is opening, lower gripper is fixed on the opening left and right sides symmetrically, fiber holding member comprises left light holder and right light holder, and left fiber holding member to be fixed on pedestal upper surface and to be positioned on the left of lower gripper; Pedestal right side wall is fixed with mounting table, and right light holder is fixed on mounting table upper surface, and left light holder and right light holder are distributed in the opening left and right sides symmetrically; Cutter comprises knife rest and circular shear blade, and knife rest is arranged in the space of pedestal bottom, and circular shear blade is attached on knife rest, and a part for circular shear blade is given prominence to from opening upwards, and circular shear blade can move forward and backward in opening.
The optical fiber cutter section of bilateral cutting of the present invention realizes the cutting of three kinds of modes: one is respectively put into an optical fiber on left light holder and right light holder simultaneously, can realize the function of once cutting two optical fiber; Two is respectively put into an optical fiber at twice on left light holder and right light holder, can cut off arranged on left and right sides optical fiber at twice, then can be placed on the clamping fixture seat of heat sealing machine respectively; Three is put into one whole section of optical fiber on left light holder and right light holder, and after cutting, two ends, left and right profile of optic fibre is live end, then can be placed on the clamping fixture seat of heat sealing machine respectively.The optical fiber cutter of bilateral cutting of the present invention can realize bilateral cutting, reduces operation steps, reduces probability of damaging, and improves cutting efficiency; And easy and simple to handle, only left fiber holding member and right fiber holding member need be corresponded respectively to clamp of welding machine seat left and right sides.
As improvement of the present invention, pedestal right side opening limited location groove, arm junction surface is stuck in described stopper slot.Arm junction surface double swerve can be prevented, make the combination of arm junction surface and pedestal more firm.
As a further improvement on the present invention, described mounting table bottom has arm junction surface, and arm junction surface is fitted on pedestal right side wall, and fixes with bolt.Arm junction surface and mounting table one-body molded, for mounting table is fixed on the right side of pedestal.
Improve as a step more of the present invention, pedestal rearward end also has locating slot, and there is reference column lid corresponding position.Can be used for location when lid covers, the parts on lid are alignd with corresponding component on pedestal.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing optical fiber cutter.
Fig. 2 is the structural representation of the optical fiber cutter of bilateral cutting of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The optical fiber cutter of bilateral cutting, as shown in Figure 2, comprise main body 1 and lid 2, lid 2 is hinged on rear side of main body 1 opening or closing by hinge 3.Main body 1 comprises pedestal 101, left fiber holding member 102a, right fiber holding member 102b, lower-left clamper 106a, bottom right clamper 106b and cutter, pedestal 101 has the section of roughly F shape, formed by upper surface, left side wall and right side wall are one-body molded, pedestal 101 has rectangular aperture 4 on the right side, described rectangular aperture 4 is between left side wall and right side wall, and rectangular aperture 4 extends along the fore-and-aft direction of pedestal 101.Limited location groove 109 on the right side of pedestal 101 upper surface, mounting table 108 is stuck in stopper slot 109, mounting table 108 bottom has arm joint portion 110, mounting table 108 is one-body molded with arm joint portion 110, arm joint portion 110 is fitted on pedestal 101 right side wall and also fixes with bolt 111, mounting table 108 upper surface also has draw-in groove, and right light holder 102b to be fixed in draw-in groove and to fix with bolt.Left fiber holding member 102a is fixed in the draw-in groove of pedestal 101 upper surface, and fixes with bolt.Lower-left clamper 106a and bottom right clamper 106b has rubber components respectively and is fixed on rectangular aperture 4 left and right sides, left fiber holding member 102a is fixed on the left of the clamper 106a of lower-left, right fiber holding member 102b is positioned on the right side of the clamper 106b of bottom right, and left fiber holding member 102a and right fiber holding member 102b is symmetrical.
Be hinged with left pressing plate 104a and right pressing plate 104b, left pressing plate 104a and right pressing plate 104b respectively in the middle part of on rear side of left fiber holding member 102a and right fiber holding member 102b to be all made up of magnetic material; Left fiber holding member 102a has the left straight-line groove 103a of twice receiving optical fiber, right fiber holding member 102b has the right straight-line groove 103b of twice receiving optical fiber, left straight-line groove 103a and right straight-line groove 103b is conllinear respectively; There is left magnet 105a left fiber holding member 102a front end, and there is right magnet 105b right fiber holding member 102b front end, and the position of left magnet 105a and right magnet 105b corresponds respectively to left pressing plate 104a and right pressing plate 104b.
Have knife rest 6 in space between the left side wall of pedestal 101 bottom and right side wall, circular shear blade 7 is attached on knife rest 6, and a part for circular shear blade 6 projects upwards from rectangular aperture 4, and circular shear blade 7 can move forward and backward in rectangular aperture 4.Knife rest 6 is also provided with teat 5, and teat 5 is to be arranged at the top of knife rest 6 and adjacent with circular shear blade 7 from rectangular aperture 4 mode upwardly.
There is chopping block 207 at lid 2 back side, has stage clip 8 between chopping block 207 and lid 2, and stage clip 8 can toward the direction pushing chopping block 207 away from lid 2.Be provided with joint strip 205 on the left of chopping block 207, when lid 2 closes in the mode of placing on the body 1, joint strip 205 engages with teat 106; Lid 2 back side is also provided with upper left clamper 206a and upper right clamper 206b, and upper left clamper 206a and upper right clamper 206b has rubber components respectively and is fixed on chopping block 207 left and right sides.Upper left clamper 206a and lower-left clamper 106a combination, upper right clamper 206b and bottom right clamper 106b combination, thus clamping is placed on left fiber holding member 102a or/and optical fiber on right light holder 102b.
Pedestal 101 rearward end also has locating slot 107, corresponding position, lid 2 back side is provided with reference column 207, when lid 2 closes in the mode of placing on the body 1, reference column 207 just inserts in locating slot 107, thus complete location, make the upper left clamper 206a at lid 2 back side, upper right clamper 206b, joint strip 205, chopping block 207 respectively with the lower-left clamper 106a in main body 1, bottom right clamper 106b, teat 5, circular shear blade 7 are corresponding.
The optical fiber cutter of bilateral cutting of the present invention can realize bilateral cutting, reduces operation steps, reduces probability of damaging, and improves cutting efficiency; And easy and simple to handle, only left fiber holding member and right fiber holding member need be corresponded respectively to clamp of welding machine seat left and right sides.
The above is only the specific embodiment of the present invention; should be understood that; for the person of ordinary skill of the art; under the premise without departing from the principles of the invention; some distortion or equivalent replacement can also be carried out to technical scheme of the present invention; such as, by pedestal and mounting table one-body molded, these also should be considered as belonging to protection scope of the present invention.
Claims (4)
1. the optical fiber cutter of bilateral cutting, comprises main body and lid, and lid is connected on rear side of main body opening or closing; Main body comprises pedestal, fiber holding member, cutter and a pair lower gripper, pedestal there is opening, cutter comprises knife rest and circular shear blade, knife rest is arranged in the space of pedestal bottom, circular shear blade is attached on knife rest, a part for circular shear blade is given prominence to from opening upwards, circular shear blade can move forward and backward in opening, lower gripper is fixed on the opening left and right sides symmetrically, it is characterized in that: fiber holding member comprises left light holder and right light holder, left fiber holding member to be fixed on pedestal upper surface and to be positioned on the left of lower gripper; Pedestal right side wall is fixed with mounting table, and right light holder is fixed on mounting table upper surface, and left light holder and right light holder are distributed in the opening left and right sides symmetrically.
2. the optical fiber cutter of bilateral cutting as claimed in claim 1, is characterized in that: pedestal right side opening limited location groove, arm junction surface is stuck in described stopper slot.
3. the optical fiber cutter of bilateral cutting as claimed in claim 1, is characterized in that: described mounting table bottom has arm junction surface, and arm junction surface is fitted on pedestal right side wall, and fixes with bolt.
4. the optical fiber cutter of bilateral cutting as claimed any one in claims 1 to 3, it is characterized in that: pedestal rearward end also has locating slot, there is reference column lid corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018131.1A CN105487172B (en) | 2016-01-12 | 2016-01-12 | The optical fiber cutter of bilateral cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018131.1A CN105487172B (en) | 2016-01-12 | 2016-01-12 | The optical fiber cutter of bilateral cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105487172A true CN105487172A (en) | 2016-04-13 |
| CN105487172B CN105487172B (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610018131.1A Active CN105487172B (en) | 2016-01-12 | 2016-01-12 | The optical fiber cutter of bilateral cutting |
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| Country | Link |
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| CN (1) | CN105487172B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783226A (en) * | 2017-11-24 | 2018-03-09 | 南京吉隆光纤通信股份有限公司 | Thin optic fibre cutter device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018835A (en) * | 2013-01-09 | 2013-04-03 | 成都捷康特科技有限公司 | Cutting positioning fiber fusion splicer |
| CN204389733U (en) * | 2015-01-30 | 2015-06-10 | 光库通讯(珠海)有限公司 | Optical fiber cutter |
| CN105122107A (en) * | 2013-04-08 | 2015-12-02 | 3M创新有限公司 | Low cost, disposable optical fiber cleaver and a method to cleave an optical fiber |
| CN204882933U (en) * | 2015-07-31 | 2015-12-16 | 广州奥鑫通讯设备有限公司 | Large core fiber cutting device |
| CN205317977U (en) * | 2016-01-12 | 2016-06-15 | 南京吉隆光纤通信股份有限公司 | Optic fibre cutterbar of bilateral cutting |
-
2016
- 2016-01-12 CN CN201610018131.1A patent/CN105487172B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018835A (en) * | 2013-01-09 | 2013-04-03 | 成都捷康特科技有限公司 | Cutting positioning fiber fusion splicer |
| CN105122107A (en) * | 2013-04-08 | 2015-12-02 | 3M创新有限公司 | Low cost, disposable optical fiber cleaver and a method to cleave an optical fiber |
| CN204389733U (en) * | 2015-01-30 | 2015-06-10 | 光库通讯(珠海)有限公司 | Optical fiber cutter |
| CN204882933U (en) * | 2015-07-31 | 2015-12-16 | 广州奥鑫通讯设备有限公司 | Large core fiber cutting device |
| CN205317977U (en) * | 2016-01-12 | 2016-06-15 | 南京吉隆光纤通信股份有限公司 | Optic fibre cutterbar of bilateral cutting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783226A (en) * | 2017-11-24 | 2018-03-09 | 南京吉隆光纤通信股份有限公司 | Thin optic fibre cutter device |
| CN107783226B (en) * | 2017-11-24 | 2024-01-26 | 南京吉隆光纤通信股份有限公司 | Thin optical fiber cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105487172B (en) | 2018-11-06 |
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