CN219997345U - Optical fiber fusion tapering coupling auxiliary device - Google Patents
Optical fiber fusion tapering coupling auxiliary device Download PDFInfo
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- CN219997345U CN219997345U CN202321032819.7U CN202321032819U CN219997345U CN 219997345 U CN219997345 U CN 219997345U CN 202321032819 U CN202321032819 U CN 202321032819U CN 219997345 U CN219997345 U CN 219997345U
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- supporting
- optical fiber
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- ring
- half frame
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 42
- 230000004927 fusion Effects 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 title claims abstract description 18
- 238000010168 coupling process Methods 0.000 title claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001808 coupling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of communication, in particular to an optical fiber fusion tapering coupling auxiliary device; the device comprises an operation table and two groups of clamping modules, wherein the operation table is provided with the two groups of clamping modules; the clamping module comprises a supporting rod, a fixed column, a fixed half frame, a rotating shaft, a movable half ring and a plurality of groups of supporting units, wherein the supporting rod is arranged above the operating platform, the fixed column is fixedly connected with the supporting rod, the fixed half frame is fixedly connected with the fixed column, the rotating shaft is rotationally connected with the fixed column, the movable half ring is fixedly connected with the rotating shaft, the movable half ring is provided with a plurality of clamping grooves, each group of supporting units are respectively connected with the fixed half frame, and each group of supporting units are respectively matched with the corresponding clamping grooves.
Description
Technical Field
The utility model relates to the technical field of communication, in particular to an optical fiber fusion tapering coupling auxiliary device.
Background
In the current manufacturing of optical fiber couplers, a fusion tapering technology is adopted for manufacturing; in the prior art, a patent application with the application number of 201720309866.X discloses an automatic fiber combining device for fused biconical taper of an optical fiber coupler, two or more optical fibers are combined together for clamping and fixing, and then fused and stretched on a biconical taper machine.
However, the above structure can only clamp and fix optical fibers with the same diameter, and when clamping and fixing the next group of optical fibers, it is inconvenient to perform fusion taper coupling on optical fibers with different diameters.
Disclosure of Invention
The utility model aims to provide an optical fiber fusion tapering coupling auxiliary device which solves the problem that fusion tapering coupling of optical fibers with different diameters is inconvenient.
In order to achieve the above purpose, the optical fiber fusion taper coupling auxiliary device adopted by the utility model comprises an operation table and two groups of clamping modules, wherein the operation table is provided with the two groups of clamping modules;
the clamping module comprises a supporting rod, a fixing column, a fixing half frame, a rotating shaft, a movable half ring and a plurality of groups of propping units, wherein the supporting rod is arranged above the operating platform, the fixing column is fixedly connected with the supporting rod, the fixing half frame is fixedly connected with the fixing column, the rotating shaft is rotationally connected with the fixing column, the movable half ring is fixedly connected with the rotating shaft, the movable half ring is provided with a plurality of clamping grooves, each group of propping units are respectively connected with the fixing half frame, and each group of propping units are respectively matched with the corresponding clamping grooves.
The clamping module further comprises a poking block, wherein the poking block is fixedly connected with the movable semi-ring and is positioned on the outer side wall of the movable semi-ring.
The supporting unit comprises a supporting column, a supporting spring and a guiding arc block, wherein the supporting spring is respectively connected with the fixed half frame and the supporting column, and the guiding arc block is fixedly connected with the supporting column and is positioned on the outer side wall of the supporting column.
The supporting unit further comprises an outer cylinder and an inner rod, the outer cylinder is connected with the fixed half frame, one end of the inner rod is connected with the inner rod in a sliding mode, and the other end of the inner rod is connected with the supporting column.
The clamping module further comprises a reset assembly, and the reset assembly is connected with the plurality of groups of supporting units.
The reset assembly comprises a plurality of connecting strips, pull rods and pull rings, wherein the connecting strips are arranged between every two adjacent groups of abutting units, one end of each pull rod is provided with the connecting strip, and the other end of each pull rod is provided with the pull ring.
According to the optical fiber fusion tapering coupling auxiliary device, when an optical fiber is fixed, the optical fiber is placed above the fixed column, at the moment, the fixed half frame and the movable half ring are respectively arranged on two sides of the optical fiber, the movable half ring rotates under the action of the rotating shaft, the movable half ring rotates by taking the rotating shaft as the center of a circle, one end of the movable half ring slides in the fixed half frame, and according to the diameters of the optical fiber, the supporting units at different positions are used for being sprung into the corresponding clamping grooves, so that the fixed half frame and the movable half ring are relatively fixed, and the optical fiber is fixed between the fixed half frame and the movable half ring at the moment, so that the fusion tapering coupling effect for the optical fibers with different diameters is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a side view of the overall structure of the first embodiment of the present utility model.
Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is a side view of the overall structure of a second embodiment of the present utility model.
Fig. 6 is a cross-sectional view of the B-B line structure of fig. 5 according to the present utility model.
101-operation platform, 102-support bar, 103-fixed column, 104-fixed half frame, 105-rotating shaft, 106-movable half ring, 107-clamping groove, 108-supporting column, 109-supporting spring, 110-guiding arc block, 111-outer cylinder, 112-inner rod, 113-toggle block, 201-connecting bar, 202-pull rod and 203-pull ring.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of the first embodiment, fig. 2 is a side overall structure of the first embodiment, and fig. 3 is a cross-sectional view of the A-A line structure of fig. 1.
The utility model provides an optical fiber fusion taper coupling auxiliary device, which comprises: the clamping device comprises an operation table 101 and two groups of clamping modules, wherein each clamping module comprises a supporting rod 102, a fixed column 103, a fixed half frame 104, a rotating shaft 105, a movable half ring 106, a plurality of groups of supporting units and a stirring block 113, and each supporting unit comprises a supporting column 108, a supporting spring 109, a guiding arc block 110, an outer cylinder 111 and an inner rod 112.
For this specific embodiment, two groups of clamping modules are disposed on the console 101, and the clamping modules are used for clamping and fixing the optical fiber.
The supporting rod 102 is disposed above the console 101, the fixing column 103 is fixedly connected with the supporting rod 102, the fixing half frame 104 is fixedly connected with the fixing column 103, the rotating shaft 105 is rotationally connected with the fixing column 103, the movable half ring 106 is fixedly connected with the rotating shaft 105, the movable half ring 106 is provided with a plurality of clamping grooves 107, each group of supporting units are respectively connected with the fixing half frame 104, each group of supporting units are respectively matched with the corresponding clamping grooves 107, when an optical fiber is fixed, the optical fiber is placed above the fixing column 103, at this time, the fixing half frame 104 and the movable half ring 106 are respectively arranged on two sides of the optical fiber, the movable half ring 106 rotates under the action of the rotating shaft 105, the movable half ring 106 rotates with the rotating shaft 105 as a center, one end of the movable half ring 106 slides in the fixing half frame 104, according to the diameter of the optical fiber, the supporting units at different positions are used for being sprung into the corresponding clamping grooves 107, so that the fixing half ring 104 and the movable half ring 106 do not have the same diameter as the fixing half ring 104, and the movable half ring 106 are convenient to obtain the opposite-cone-shaped effect.
Secondly, the stirring block 113 is fixedly connected with the movable half ring 106 and is located on the outer side wall of the movable half ring 106, the stirring block 113 is stirred to rotate the movable half ring 106 under the action of the rotating shaft 105, and the movable half ring 106 rotates by taking the rotating shaft 105 as a circle center.
Meanwhile, the supporting springs 109 are respectively connected with the fixed half frame 104 and the supporting column 108, the guiding arc blocks 110 are fixedly connected with the supporting column 108 and are located on the outer side walls of the supporting column 108, the movable half rings 106 rotate under the action of the rotating shafts 105 in the process that the supporting units are sprung into the corresponding clamping grooves 107, the cambered surfaces of the guiding arc blocks 110 are in contact with the movable half rings 106, the guiding arc blocks 110 are extruded to push the supporting column 108, at this time, the supporting springs 109 are compressed and have resilience, when the supporting column 108 is located at the clamping grooves 107, under the action of the supporting springs 109, the supporting column 108 and the guiding arc blocks 110 are sprung into the clamping grooves 107, and under the action of the guiding arc blocks 110, the movable half rings 106 can only move towards the direction of the fixed half frame 104 and cannot move away from the fixed half frame 104.
In addition, the outer cylinder 111 is connected with the fixed half frame 104, one end of the inner rod 112 is slidably connected with the inner rod 112, the other end of the inner rod 112 is connected with the supporting column 108, the supporting spring 109 surrounds the outer cylinder 111 and the outer side wall of the inner rod 112, and the inner rod 112 is matched with the outer cylinder 111 to improve the stability of the supporting spring 109.
When the optical fiber is fused and tapered to be coupled, the optical fiber is placed above the fixed column 103 during the optical fiber fixing, at the moment, the fixed half frame 104 and the movable half ring 106 are respectively arranged on two sides of the optical fiber, the stirring block 113 is stirred, the movable half ring 106 rotates under the action of the rotating shaft 105, the movable half ring 106 rotates with the rotating shaft 105 as the center of a circle, one end of the movable half ring 106 slides in the fixed half frame 104, and according to the diameter of the optical fiber, the abutting units at different positions are used for bouncing into the corresponding clamping grooves 107, so that the fixed half frame 104 and the movable half ring 106 are relatively fixed, and at the moment, the optical fiber is fixed between the fixed half frame 104 and the movable half ring 106, thereby obtaining the effect of facilitating fused and tapered coupling of the optical fibers with different diameters; in the process that the supporting unit is sprung into the corresponding clamping groove 107, the movable half ring 106 rotates under the action of the rotating shaft 105, the cambered surface of the guiding arc block 110 contacts the movable half ring 106, the guiding arc block 110 is extruded to push the supporting column 108, at the moment, the supporting spring 109 is compressed and has a rebound force, when the supporting column 108 is located at the clamping groove 107, under the action of the supporting spring 109, the supporting column 108 and the guiding arc block 110 are sprung into the clamping groove 107, under the action of the guiding arc block 110, the movable half ring 106 can only move towards the direction of the fixed half frame 104 and cannot move away from the direction of the fixed half frame 104, in the process, the supporting spring 109 surrounds the outer cylinder 111 and the outer side wall of the inner rod 112 respectively, and the inner rod 112 is matched with the outer cylinder 111, so that the stability of the supporting spring 109 is improved.
Second embodiment
Referring to fig. 4 to 6, fig. 4 is a schematic overall structure of the second embodiment, fig. 5 is a side overall structure of the second embodiment, and fig. 6 is a sectional view of the B-B line structure of fig. 5.
On the basis of the first embodiment, the optical fiber fusion taper coupling auxiliary device comprises a clamping module, wherein the clamping module further comprises a reset assembly, and the reset assembly comprises a plurality of connecting strips 201, pull rods 202 and pull rings 203.
The reset component is connected with the plurality of groups of supporting units, and the reset component is used for keeping the supporting units away from the clamping groove 107, so that the fixed half frame 104 and the movable half ring 106 are separated, and the optical fiber is taken out.
Every two adjacent groups of supporting units are provided with the connecting strip 201, one end of the pull rod 202 is provided with the connecting strip 201, the other end of the pull rod 202 is provided with the pull ring 203, the pull ring 203 is held by hand, and a force is applied, so that the pull rod 202 slides in the fixed half frame 104, the connecting strip 201 and the supporting units are driven to move, and the supporting units are far away from the clamping grooves 107.
The pull ring 203 is held by hand, and a force is applied, so that the pull rod 202 slides in the fixed half frame 104, and drives the connecting strip 201 and the abutting unit to move, so that the abutting unit is far away from the clamping groove 107, the fixed half frame 104 and the movable half ring 106 are separated, and the optical fiber is taken out.
The above disclosure is only illustrative of two preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims, and those skilled in the art will understand that all or part of the procedures described above may be performed, and that equivalent changes may be made, which are encompassed by the present utility model.
Claims (6)
1. An optical fiber fusion tapering coupling auxiliary device is characterized in that,
the device comprises an operation table and two groups of clamping modules, wherein the operation table is provided with the two groups of clamping modules;
the clamping module comprises a supporting rod, a fixing column, a fixing half frame, a rotating shaft, a movable half ring and a plurality of groups of propping units, wherein the supporting rod is arranged above the operating platform, the fixing column is fixedly connected with the supporting rod, the fixing half frame is fixedly connected with the fixing column, the rotating shaft is rotationally connected with the fixing column, the movable half ring is fixedly connected with the rotating shaft, the movable half ring is provided with a plurality of clamping grooves, each group of propping units are respectively connected with the fixing half frame, and each group of propping units are respectively matched with the corresponding clamping grooves.
2. The optical fiber fusion taper coupling assist apparatus according to claim 1, wherein,
the clamping module further comprises a stirring block, wherein the stirring block is fixedly connected with the movable semi-ring and is positioned on the outer side wall of the movable semi-ring.
3. The optical fiber fusion taper coupling assist apparatus according to claim 1, wherein,
the supporting unit comprises a supporting column, a supporting spring and a guiding arc block, wherein the supporting spring is respectively connected with the fixed half frame and the supporting column, and the guiding arc block is fixedly connected with the supporting column and is positioned on the outer side wall of the supporting column.
4. The optical fiber fusion taper coupling assist apparatus according to claim 3, wherein,
the supporting unit further comprises an outer cylinder and an inner rod, the outer cylinder is connected with the fixed half frame, one end of the inner rod is connected with the inner rod in a sliding mode, and the other end of the inner rod is connected with the supporting column.
5. The optical fiber fusion taper coupling assist apparatus according to claim 1, wherein,
the clamping module further comprises a reset assembly, and the reset assembly is connected with the plurality of groups of supporting units.
6. The optical fiber fusion taper coupling assist apparatus according to claim 5, wherein,
the reset assembly comprises a plurality of connecting strips, pull rods and pull rings, wherein the connecting strips are arranged between every two adjacent groups of abutting units, one end of each pull rod is provided with the connecting strip, and the other end of each pull rod is provided with the pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032819.7U CN219997345U (en) | 2023-05-04 | 2023-05-04 | Optical fiber fusion tapering coupling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032819.7U CN219997345U (en) | 2023-05-04 | 2023-05-04 | Optical fiber fusion tapering coupling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997345U true CN219997345U (en) | 2023-11-10 |
Family
ID=88620818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321032819.7U Active CN219997345U (en) | 2023-05-04 | 2023-05-04 | Optical fiber fusion tapering coupling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997345U (en) |
-
2023
- 2023-05-04 CN CN202321032819.7U patent/CN219997345U/en active Active
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