CN204800418U - Rod -in -tube technique preparation sulphur is glass sheathed tube burnishing device for glass optical fiber perform - Google Patents
Rod -in -tube technique preparation sulphur is glass sheathed tube burnishing device for glass optical fiber perform Download PDFInfo
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- CN204800418U CN204800418U CN201520531147.3U CN201520531147U CN204800418U CN 204800418 U CN204800418 U CN 204800418U CN 201520531147 U CN201520531147 U CN 201520531147U CN 204800418 U CN204800418 U CN 204800418U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a rod -in -tube technique preparation sulphur is glass sheathed tube burnishing device for glass optical fiber perform, including high rigidity stainless steel round stick, base and install the fixed establishment on the base, wiper mechanism and waste liquor recovery mechanism, the wiper mechanism is used for regularly providing the washing liquid, waste liquor recovery mechanism is used for retrieving the washing liquid, the glass bushing's of polishing the little 0.02 -0.04mm of internal diameter is treated to the diameter ratio of high rigidity stainless steel round stick, the surface of high rigidity stainless steel round stick is provided with rolls the tooth line, high rigidity stainless steel round stick can be fixed on fixed establishment in the detachably connection, high rigidity stainless steel round stick is used for the cover to establish the polishing that the glass bushing who treats the polishing realized treating the glass bushing inner wall of polishing. The utility model discloses burnishing device simple structure, the cost of manufacture is low, and polishing efficiency is high, and polishing effect is good, is applicable to the polishing of the glass bushing's more than the internal diameter 1.5mm inner wall.
Description
Technical field
The utility model relates to a kind of burnishing device, and specifically a kind of rod-in-tube technique prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing.
Background technology
Based on the optical fiber of chalcogenide glass matrix owing to having excellent mid and far infrared through performance, the fields such as energy, the generation of middle infrared excess continuous spectrum, the imaging of infrared optical fiber bundle of leading at mid-infrared laser have a wide range of applications.In common chalcogenide glass fiber preparation technology, the preparation of most crucial is preform.The preparation method of current multicomponent chalcogenide glass fiber prefabricated rods mainly contains double crucible method (Double-crucible) in pipe, extrusion (Extrusion) and based on boring or the rod-in-tube technique (Rod-in-tube has the method for the optical fiber of fibre core and cladding of glass disclosed in CN87104844A with rod-in-tube technique manufacture) that rotates.The specific practice of rod-in-tube technique is that glass of fiber core and cladding glass are made core rod and cladding glass sleeve pipe by certain size requirement respectively, and core rod is inserted in cladding glass sleeve pipe and namely obtain preform.
Prepare in the process of preform at rod-in-tube technique, very crucial to the polishing in advance of cladding glass internal surface of sleeve pipe.The fineness on cladding glass internal surface of sleeve pipe surface, cleanliness factor directly affect the quality of follow-up optical fiber, after any fault of glass bushing inwall, cut can make core rod insert cladding glass sleeve pipe, producing gap between core rod and cladding glass sleeve pipe, causing after being drawn into optical fiber cannot mating completely because forming space between fibre core and covering.Meanwhile, the pollutant of cladding glass internal surface of sleeve pipe, cut also can make fibre core covering interface generation light scattering, affect the total reflection transmission of incident light in fibre core, refracting light incident are entered in covering and transmits.Therefore, the high-quality polishing that rod-in-tube technique prepares chalcogenide glass fiber prefabricated rods cladding glass internal surface of sleeve pipe is extremely necessary.
In the finishing method of existing chalcogenide glass fiber, mainly for be the polishing (as CN104589172A and CN103978418A patent) of block, sheet chalcogenide glass or optical fiber, because rod-in-tube technique prepares that the hole size of chalcogenide glass fiber prefabricated rods cladding glass sleeve pipe is little and the degree of depth is long, there is no the finishing method and the burnishing device that it are carried out to effective polishing at present.
Summary of the invention
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, there is provided a kind of rod-in-tube technique to prepare the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, this burnishing device can realize high efficiency, high quality polished to cladding glass internal surface of sleeve pipe.
The utility model solves the problems of the technologies described above adopted technical scheme: rod-in-tube technique prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, comprise high-hardness stainless steel pole, base and the fixed mechanism be arranged on described base, wiper mechanism and devil liquor recovery mechanism, described wiper mechanism is used for timing provides cleaning fluid, described devil liquor recovery mechanism is used for recovery and rinsing liquid, the diameter 0.02-0.04mm less of the internal diameter of polished glass bushing of described high-hardness stainless steel pole, the surface of described high-hardness stainless steel pole is provided with rolls tooth line, described high-hardness stainless steel pole can removably be fastened on described fixed mechanism, described high-hardness stainless steel pole is used for sheathed polished glass bushing and realizes the polishing of polished glass bushing inwall.
When the utility model burnishing device uses, glass bushing is enclosed within high-hardness stainless steel pole, and high-hardness stainless steel pole is fastened on fixed mechanism, open wiper mechanism, hand-held glass bushing moves around and scroll forward and backward along high-hardness stainless steel pole, can realize the high efficiency to glass bushing inwall, high quality polished.The diameter 0.02-0.04mm less of the internal diameter of polished glass bushing of high-hardness stainless steel pole, to prevent the internal diameter of glass bushing in polishing process extended; The glass chip that glass bushing inwall in polishing process produces because friction is cut can rinse out by cleaning fluid that wiper mechanism timing provides in time, is stained with glass chip to avoid high-strength stainless steel pole surface and scratches the surface of glass bushing inwall.
Described fixed mechanism comprises symmetry and is arranged on two fixed cells on described base, two described fixed cells are respectively used to the two ends of fixing described high-hardness stainless steel pole, described devil liquor recovery organization establishes is between described two fixed cells, during use, described devil liquor recovery mechanism is positioned at the below of described high-hardness stainless steel pole.
The inner side of the fixed cell described in two is respectively provided with one piece of beam, and the beam described in every block is around the periphery of junction being arranged on described fixed cell and described high-hardness stainless steel pole.Because glass bushing is more crisp, the design of beam, can prevent from breaking because misoperation makes glass bushing strike the inner side of fixed cell in operator's polishing process.
Described beam is made up of plastics or foam.The beam cost be made up of plastics or foam is low, good damping effect.
Two described fixed cells are two symmetrical bench vices installed.Bench vice is common laboratory clamping stationary fixture, and select bench vice as fixed cell, structure is simple, and versatility is good, easy to use.
Described rolls the middle part that tooth line is positioned at described high-hardness stainless steel pole.On the basis of guaranteeing polishing effect, will tooth line be rolled be arranged on the middle part of high-strength stainless steel pole, and the production technology of high-strength stainless steel pole can be simplified, reduce costs.
Described wiper mechanism is provided with fluid flexible pipe, the fluid adjustable angle of described fluid flexible pipe.In polishing process, regulate the liquid outlet of fluid flexible pipe towards the endoporus of glass bushing, glass chip can be rinsed out more in time, up hill and dale, guarantee polishing effect.
Described devil liquor recovery mechanism comprises waste liquid barrel, and described waste liquid barrel is connected with eluate conduit, and described eluate conduit is used for the cleaning fluid reclaimed to import in special container, is convenient to focusing on of follow-up waste liquid.
Described cleaning fluid is the mixed liquor of distilled water and senior polishing powder and distilled water, and described distilled water and described mixed liquor are alternately provided by the timing of described wiper mechanism respectively.The mixed liquor essence of senior polishing powder and distilled water is organic solvent, can reduce the friction between polished and high-hardness stainless steel pole, makes the inner wall surface of glass bushing obtain effective polishing.These the two kinds of polishing fluids of mixed liquor being successively used alternatingly distilled water and senior polishing powder and distilled water in polishing process carry out Cleaning and polishing, and polishing effect is best.
Described high-hardness stainless steel pole is made up of 304 or 304L stainless steel.Except 304 or 304L stainless steel, also can select other high-hardness.
Compared with prior art, the utility model has the advantage of: rod-in-tube technique disclosed in the utility model prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, comprise high-hardness stainless steel pole, base and be arranged on fixed mechanism on base, wiper mechanism and devil liquor recovery mechanism, the diameter 0.02-0.04mm less of the internal diameter of polished glass bushing of high-hardness stainless steel pole, can prevent the internal diameter of glass bushing in polishing process extended; The glass chip that glass bushing inwall in polishing process produces because friction is cut can rinse out by cleaning fluid that wiper mechanism timing provides in time, is stained with glass chip to avoid high-strength stainless steel pole surface and scratches the surface of glass bushing inwall.When the utility model uses, glass bushing is enclosed within high-hardness stainless steel pole, and high-hardness stainless steel pole is fastened on fixed mechanism, open wiper mechanism, hand-held glass bushing moves around and scroll forward and backward along high-hardness stainless steel pole, can realize the high efficiency to glass bushing inwall, high quality polished.The utility model burnishing device structure is simple, and cost of manufacture is low, and polishing efficiency is high, and polishing effect is good, is applicable to the polishing of the inwall of the glass bushing of more than internal diameter 1.5mm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the burnishing device of embodiment;
Fig. 2 a, 2b are the comparison diagram before and after the inwall polishing of the Ge-Ga-Sb-S-Se chalcogenide glass fiber prefabricated rods glass bushing of the burnishing device polishing adopting embodiment, and wherein, Fig. 2 a is the picture before polishing, and Fig. 2 b is the picture after polishing.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
The rod-in-tube technique of embodiment prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, as shown in Figure 1, comprises high-hardness stainless steel pole 1, base 2 and is arranged on fixed mechanism on base 2, wiper mechanism 4 and devil liquor recovery mechanism; Wiper mechanism 4 provides cleaning fluid for timing, wiper mechanism 4 is provided with fluid flexible pipe 41, the fluid adjustable angle of fluid flexible pipe 41; Devil liquor recovery mechanism is used for recovery and rinsing liquid, and devil liquor recovery mechanism comprises waste liquid barrel 61, waste liquid barrel 61 is connected with eluate conduit 62, and eluate conduit 62 imports in special container (not shown) for the cleaning fluid that will reclaim; The diameter 0.02-0.04mm less of the internal diameter of polished glass bushing 7 of high-hardness stainless steel pole 1, in the present embodiment, polished glass bushing 7 is Ge-Ga-Sb-S-Se chalcogenide glass fiber prefabricated rods glass bushing, the surface at the middle part of high-hardness stainless steel pole 1 is provided with rolls tooth line 11, high-hardness stainless steel pole 1 can removably be fastened on fixed mechanism, and high-hardness stainless steel pole 1 is for sheathed polished glass bushing 7 and realize the polishing of polished glass bushing 7 inwall.
Fixed mechanism comprises symmetry and is arranged on two bench vices 31 on base 1, two bench vices 31 are respectively used to the two ends of fixing high-hardness stainless steel pole 1, devil liquor recovery organization establishes is between two bench vices 31, the inner side of two bench vices 31 is respectively provided with one piece of beam 5, and every block beam 5 is around being arranged on the periphery of bench vice 31 with the junction of high-hardness stainless steel pole 1.
Before polishing, glass bushing 7 is enclosed within high-hardness stainless steel pole 1, and high-hardness stainless steel pole 1 is fastened on two bench vices 31, open wiper mechanism, polishing can be started, during polishing, hand-held glass bushing 7 moves around and scroll forward and backward along high-hardness stainless steel pole 1, the friction that the inner wall surface of rolling tooth line 11 pairs of glass bushings 7 arranged by high-strength stainless steel pole 1 surface is carried out repeatedly is cut, bench vice 31 can be unclamped at any time in polishing process, take off glass bushing 7, by the polishing situation of microscopic examination glass bushing 7 inwall, and corresponding adjustment polishing dynamics and orientation accordingly, until the inner wall surface of glass bushing 7 becomes light, comparison diagram before and after the inwall polishing of Ge-Ga-Sb-S-Se chalcogenide glass fiber prefabricated rods glass bushing is shown in Fig. 2 a and Fig. 2 b.
In polishing process, regulate fluid flexible pipe 41, make its liquid outlet towards the endoporus of glass bushing 7, the glass chip that glass bushing in polishing process 7 inwall produces because friction is cut can rinse out by cleaning fluid in time that flow out through liquid outlet, is stained with glass chip and scratches the surface of glass bushing 7 inwall to avoid high-strength stainless steel pole 1 surface; Meanwhile, the cleaning fluid that the endoporus through glass bushing 7 flows out drops to the waste liquid barrel 61 be positioned at below high-hardness stainless steel pole 1, finally imports in special container through the eluate conduit 62 be connected in waste liquid barrel 61, is convenient to focus on waste liquid.
In above specific embodiment, high-hardness stainless steel pole 1 can be made up of 304 or 304L stainless steel; Beam 5 can be made up of plastics or foam; Cleaning fluid can adopt the mixed liquor of distilled water and senior polishing powder and distilled water, distilled water and mixed liquor are alternately provided by wiper mechanism timing respectively, successively be used alternatingly distilled water in polishing process and these two kinds of polishing fluids of mixed liquor carry out Cleaning and polishing, polishing effect is best.
Claims (10)
1. rod-in-tube technique prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: comprise high-hardness stainless steel pole, base and the fixed mechanism be arranged on described base, wiper mechanism and devil liquor recovery mechanism, described wiper mechanism is used for timing provides cleaning fluid, described devil liquor recovery mechanism is used for recovery and rinsing liquid, the diameter 0.02-0.04mm less of the internal diameter of polished glass bushing of described high-hardness stainless steel pole, the surface of described high-hardness stainless steel pole is provided with rolls tooth line, described high-hardness stainless steel pole can removably be fastened on described fixed mechanism, described high-hardness stainless steel pole is used for sheathed polished glass bushing and realizes the polishing of polished glass bushing inwall.
2. rod-in-tube technique according to claim 1 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described fixed mechanism comprises symmetry and is arranged on two fixed cells on described base, two described fixed cells are respectively used to the two ends of fixing described high-hardness stainless steel pole, described devil liquor recovery organization establishes is between described two fixed cells, during use, described devil liquor recovery mechanism is positioned at the below of described high-hardness stainless steel pole.
3. rod-in-tube technique according to claim 2 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: the inner side of the fixed cell described in two is respectively provided with one piece of beam, the beam described in every block is around the periphery of junction being arranged on described fixed cell and described high-hardness stainless steel pole.
4. rod-in-tube technique according to claim 3 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described beam is made up of plastics or foam.
5. the rod-in-tube technique according to Claims 2 or 3 or 4 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: two described fixed cells are two symmetrical bench vices installed.
6. rod-in-tube technique according to claim 1 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described rolls the middle part that tooth line is positioned at described high-hardness stainless steel pole.
7. rod-in-tube technique according to claim 1 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described wiper mechanism is provided with fluid flexible pipe, the fluid adjustable angle of described fluid flexible pipe.
8. rod-in-tube technique according to claim 1 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described devil liquor recovery mechanism comprises waste liquid barrel, described waste liquid barrel is connected with eluate conduit, and described eluate conduit is used for the cleaning fluid reclaimed to import in special container.
9. rod-in-tube technique according to claim 1 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described cleaning fluid is the mixed liquor of distilled water and senior polishing powder and distilled water, described distilled water and described mixed liquor are alternately provided by the timing of described wiper mechanism respectively.
10. rod-in-tube technique according to claim 1 prepares the burnishing device of chalcogenide glass fiber prefabricated rods glass bushing, it is characterized in that: described high-hardness stainless steel pole is made up of 304 or 304L stainless steel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531147.3U CN204800418U (en) | 2015-07-21 | 2015-07-21 | Rod -in -tube technique preparation sulphur is glass sheathed tube burnishing device for glass optical fiber perform |
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| CN201520531147.3U CN204800418U (en) | 2015-07-21 | 2015-07-21 | Rod -in -tube technique preparation sulphur is glass sheathed tube burnishing device for glass optical fiber perform |
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| CN204800418U true CN204800418U (en) | 2015-11-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956605A (en) * | 2022-06-28 | 2022-08-30 | 安徽光智科技有限公司 | Recycling method of quartz tube |
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2015
- 2015-07-21 CN CN201520531147.3U patent/CN204800418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956605A (en) * | 2022-06-28 | 2022-08-30 | 安徽光智科技有限公司 | Recycling method of quartz tube |
| CN114956605B (en) * | 2022-06-28 | 2023-12-29 | 安徽光智科技有限公司 | Method for recycling quartz tube |
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