CN210487625U - Optical fiber perform testing platform - Google Patents
Optical fiber perform testing platform Download PDFInfo
- Publication number
- CN210487625U CN210487625U CN201921220498.7U CN201921220498U CN210487625U CN 210487625 U CN210487625 U CN 210487625U CN 201921220498 U CN201921220498 U CN 201921220498U CN 210487625 U CN210487625 U CN 210487625U
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- optical fiber
- linear guide
- platform
- placing
- guide rail
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Abstract
The utility model discloses an optical fiber perform testing platform, including placing platform, linear guide, moving platform, regulation station, placing the fixture block, linear guide is fixed in place the bench, but moving platform sliding connection is on linear guide and linear guide slides relatively, and moving platform has 2 at least, and the linear guide both sides are still equipped with along placing a length direction interval and place the fixture block, but place and be equipped with holding optical fiber perform's draw-in groove on the fixture block. The optical fiber perform detection platform is suitable for the quality detection process of the optical fiber perform, and can reflect the defects in the optical fiber perform more accurately and timely.
Description
The technical field is as follows:
the utility model relates to an optical fiber perform testing platform.
Background art:
optical fiber perform quality plays decisive effect to optical fiber cable's quality, if there are bubble, scratch or foreign matter to mix with etc. in the perform, often appear blocking up the mould, unusual production situations such as disconnected fibre in the wire drawing process, influence the production efficiency of optical fiber perform wire drawing and produce more production and scrap on the one hand, and on the other hand brings great processing problem for later process such as optical fiber screening, test. Therefore, the optical fiber preform is detected before drawing, and the defects are removed in the drawing process, so that the trouble caused by the defects of the prefabricated rod can be effectively avoided. The inspection of current optical fiber perform is usually fixed the optical wand in concave groove by the inspector, and manual rotation optical fiber perform detects afterwards, however along with the continuous improvement of optical fiber perform manufacturing technology and the gradual perfection of technology, its diameter, the corresponding increase of weight, present inspection platform is relatively poor, detection efficiency is lower to the adaptability of optical fiber perform diameter change, can not satisfy the demand of current production.
The utility model has the following contents:
the utility model aims to solve the technical problem that an optical fiber perform testing platform that inside bubble of detectable not unidimensional optical fiber perform, defect distribute is provided. The optical fiber perform detection platform is suitable for the quality detection process of the optical fiber perform, and can reflect the defects in the optical fiber perform more accurately and timely.
The technical solution of the utility model is, an optical fiber perform testing platform is provided, including placing platform, linear guide, moving platform, adjustment station, place the fixture block, linear guide is fixed in place the bench, moving platform sliding connection can slide on linear guide and relative linear guide, moving platform has 2 at least, linear guide both sides are still equipped with along placing a length direction interval and place the fixture block, it can hold optical fiber perform's draw-in groove to place to be equipped with on the fixture block, moving platform includes bottom plate, base and cylinder, base fixed connection is on the bottom plate, the cylinder includes two big cylinders and two little cylinders, the base is the U-shaped structure, the upper portion at base both ends is rotated and is connected with the big cylinder, the base lower part is rotated and is connected two little cylinders, little cylinder forms the space that can hold optical fiber perform with the cooperation of big cylinder, the adjustment station setting is placing platform one end and with place the prefabricated stick of optical fiber perform in the accommodation space that little cylinder and big The central axis is matched, and the adjusting platform is provided with a sliding block capable of sliding up and down.
Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: firstly, detecting optical fiber preforms with different lengths by adjusting the relative positions of at least two moving platforms; meanwhile, the detection light source can be arranged on the sliding block of the adjusting table and can move up and down through the sliding block of the adjusting table, so that the purpose of detecting optical fiber preforms with different diameters is achieved; 3 optical fiber preforms can be simultaneously borne, and the space utilization rate is improved; and the disassembly and the assembly are convenient and the use is safe.
Preferably, the moving platform is connected with the linear guide rail in a sliding mode through a linear sliding block.
Preferably, a horseshoe wheel is arranged below the placing table. The detection platform is in a fixed state at ordinary times, and can be opened when the position of the detection platform needs to be adjusted, so that the whole platform is adjusted to a proper position and is fixed.
Furthermore, the placing fixture block is made of Teflon, and the roller is made of Teflon.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the mobile platform.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1 and 2, an optical fiber perform detection platform comprises a placing table 1 with a cuboid structure, a linear guide rail 2, a moving platform 3, an adjusting table 6 and a placing fixture block 7, wherein the linear guide rail 2 is fixed on the placing table 1, the moving platform 3 is slidably connected to the linear guide rail 2 and can slide relative to the linear guide rail 2, at least 2 moving platforms 3 are provided, the placing fixture blocks 7 are further arranged on two sides of the linear guide rail 2 at intervals along the length direction of the placing table, clamping grooves capable of containing optical fiber performs are arranged on the placing fixture blocks 7, the moving platform 3 comprises a bottom plate 12, a base 11 and rollers, the base 11 is fixedly connected to the bottom plate 12, the rollers comprise two large rollers 8 and two small rollers 9, the base 11 is of a U-shaped structure, the upper parts of two ends of the base 11 are rotatably connected with the large rollers 8, the lower parts of the base 11 are rotatably connected with the two small rollers 9, the, when setting up, the highly uniform of two little cylinders, the highly uniform of two big cylinders, regulation platform 6 sets up and is placing platform one end and with place the central axis cooperation of optical fiber perform in the accommodation space that little cylinder and big cylinder cooperation formed, and the cover is equipped with gliding slider from top to bottom on regulation platform 6.
Preferably, the moving platform 3 is slidably connected to the linear guide rails through linear sliders, in this embodiment, there are two linear guide rails which are parallel to each other, a clamping groove matched with the linear guide rails is formed in the bottom of each slider, and the sliders are fixedly connected to the floor of the moving platform in a bolt connection manner. The horseshoe wheels 4 are arranged below the placing table. The horseshoe wheel is normally in a furled state, and can be opened when the position of the detection platform needs to be adjusted, so that the whole platform is adjusted to a proper position and is fixed. Further, the placing fixture block 7 is a fixture block made of teflon, and the roller is a roller made of teflon.
Wherein, the section of the linear guide rail is a circular linear guide rail. In the embodiment, two moving platforms are provided, so that the moving platforms can be positioned after the mutual distance between the moving platforms is adjusted, the moving platforms can be clamped on the linear sliding block through a common locking chuck in the prior art, the sliding block can be clamped, the sliding block cannot move on the linear guide rail, the safety of the optical fiber preform rod in the detection process is realized, and the detection smoothness is ensured; similarly, the locking chuck can be clamped on the sliding block of the adjusting table, or the locking chuck can be replaced by a fastening bolt, and the locking chuck is positioned by the fastening bolt screwed on the sliding block; the detection light source can be fixed on the sliding block of the adjusting table, the specific fixing mode can be flexibly selected, for example, a clamping groove is formed in the sliding block for clamping, or the detection light source is directly fixed with the sliding block in a bonding mode, and when the sliding block of the adjusting table is moved, the light source can also move along with the sliding block. The fixture block of placing of linear guide one side has 3, and even interval distribution to fix on placing the platform through the bolt or with bonding mode. In addition, the diameter of the large roller on the moving platform is 2 times of that of the small roller, the diameter of the large roller is phi 50mm, and the diameter of the small roller is phi 25mm in the embodiment. The connecting shafts extend outwards from the two ends of the roller and are movably connected with the base, the bearing on the connecting seat can be connected with the connecting shafts, and the two ends of the connecting shafts can be directly matched with the accommodating grooves or the through holes of the connecting shafts, so that the connecting shafts of the large rollers rotate in the accommodating grooves of the connecting seat or the connecting shafts of the small rollers rotate in the through holes of the connecting seat.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.
Claims (4)
1. The utility model provides an optical fiber perform testing platform which characterized in that: the device comprises a placing table, a linear guide rail, at least 2 moving platforms, adjusting tables and placing clamping blocks, wherein the linear guide rail is fixed on the placing table, the moving platforms are connected on the linear guide rail in a sliding manner and can slide relative to the linear guide rail, the placing clamping blocks are arranged on two sides of the linear guide rail at intervals along the length direction of the placing table, clamping grooves capable of containing optical fiber preforms are arranged on the placing clamping blocks, each moving platform comprises a bottom plate, a base and rollers, the base is fixedly connected on the bottom plate and comprises two large rollers and two small rollers, the base is of a U-shaped structure, the upper parts of two ends of the base are rotatably connected with the large rollers, the lower parts of the base are rotatably connected with the two small rollers, the small rollers and the large rollers are matched to form a space capable of containing the optical fiber preforms, the adjusting tables are arranged at one end of the placing table and, the adjusting platform is provided with a slide block which can slide up and down.
2. The optical fiber preform inspection platform of claim 1, wherein: the moving platform is connected with the linear guide rail in a sliding mode through the linear sliding block.
3. The optical fiber preform inspection platform of claim 1, wherein: a horseshoe wheel is arranged below the placing table.
4. The optical fiber preform inspection platform of claim 1, wherein: the placing fixture block is a Teflon fixture block, and the roller is a Teflon roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220498.7U CN210487625U (en) | 2019-07-31 | 2019-07-31 | Optical fiber perform testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220498.7U CN210487625U (en) | 2019-07-31 | 2019-07-31 | Optical fiber perform testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210487625U true CN210487625U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921220498.7U Active CN210487625U (en) | 2019-07-31 | 2019-07-31 | Optical fiber perform testing platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN210487625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048458A1 (en) * | 2020-09-04 | 2022-03-10 | 江苏永鼎光纤科技有限公司 | Optical fiber preform detection platform and bagging method |
-
2019
- 2019-07-31 CN CN201921220498.7U patent/CN210487625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048458A1 (en) * | 2020-09-04 | 2022-03-10 | 江苏永鼎光纤科技有限公司 | Optical fiber preform detection platform and bagging method |
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