CN203850065U - Device for producing multiple glass fiber insulation casings - Google Patents
Device for producing multiple glass fiber insulation casings Download PDFInfo
- Publication number
- CN203850065U CN203850065U CN201420251404.3U CN201420251404U CN203850065U CN 203850065 U CN203850065 U CN 203850065U CN 201420251404 U CN201420251404 U CN 201420251404U CN 203850065 U CN203850065 U CN 203850065U
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- Prior art keywords
- light source
- base material
- glass fiber
- reflector
- linear light
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- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The utility model relates to a device for producing multiple glass fiber insulation casings, and belongs to the technical field of optical fiber and cable manufacturing equipment. The production device comprises a blank conveying device, a heating coating device, light source curing devices, and a feeding device. The blank conveying device comprises a blank tube guiding device and a casing traction device, and a guiding shaft is arranged at the inlet of the casing traction device. The light source curing device comprises a linear light source and four cylindrical-surface reflectors uniformly distributed at 90 DEG, the vertical cross section of the reflector is an ellipse, the blank is arranged on the adjacent ellipse focus line of each reflector, and the linear light source is arranged on the other ellipse focus line. Both ends of the guiding shafts are fixed with discs; the side faces, far away from each other, of the two discs are fixedly provided with opening seats; and each opening seat is internally provided with a pressure spring and a positioning ball. According to the production device, four glass fiber insulation casings can be cured at the same time through one linear light source, tension of the blank of the cured casing can be maintained, and the utilization rate of the light source and the energy can be improved.
Description
Technical field
The utility model relates to many glassfiber insulation covering devices of a kind of employing UV-curing technology synchronous production, belongs to optical fiber cable manufacturing equipment technical field.
Background technology
Domestic glass fibre sleeve generally adopts solvent type insulating varnish to produce through adding the method for hot baked, and its shortcoming has " two high one low ", i.e. highly energy-consuming, high pollution, poor efficiency.
In the market for the production of the device of glass fiber insulating sleeve, complete from the sending into of tubulose glass, the coating of photocureable coating, radiation curing, to cutting off, pack online integrated production, needs the uv equipment of tubulose specially, efficiently.Mainly for be solidifying of single tubing (as optical fiber) and thin coating film, when being suitable for many tubing, solidify, be to adopt the device of multiple light courcess to the photocuring of the tubular material of single tube material, low to photocuring light source utilization ratio.
Further, when sleeve pipe draw-gear traction base material, due to during base material produces, in the rate of tension of the base material of sleeve pipe draw-gear place curing sleeve, change, reduced the quality of the base material of curing sleeve.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes a kind of four glass fiber insulating sleeves to be solidified and can keep simultaneously many glass fiber insulating sleeves process units of the base material rate of tension of curing sleeve.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of many glass fiber insulating sleeves process units, comprise base material conveying device and the heating coating unit setting gradually along base material throughput direction and light source solidification equipment, described heating coating unit is connected with feeding device, described base material conveying device comprises the embryonic tube guiding device that is positioned at base material throughput direction front end and the sleeve pipe draw-gear that is positioned at base material throughput direction end, described sleeve pipe draw-gear import department is provided with for drawing the guidance axis of base material, described light source solidification equipment comprises linear light sorurce and along arranging on linear light sorurce outer circumference surface and be respectively 90 ° of four uniform cylindrical reflection plates in same plane, the vertical cross-section of described reflector is oval, described base material is arranged on the elliptic focus line that each reflector is adjacent, described linear light sorurce is arranged on the elliptic focus line of mutual coincidence of four reflectors, the two ends of described guidance axis are all fixed with the disk that can rotate in bearing, two disks are fixed with at least two opening seats on a side away from each other, described opening seat is along disk diameter to arranging and uniform along disk border, in described opening seat, be provided with stage clip and with bearing inwall closely against and the positioning bead that can slide up and down in opening seat.
The utility model adopts the beneficial effect of technique scheme to be: 1) by adopting light source solidification equipment, light source solidification equipment comprises linear light sorurce and along arranging on linear light sorurce outer circumference surface and be respectively 90 ° of four uniform cylindrical reflection plates in same plane, the vertical cross-section of reflector is oval, base material is arranged on the elliptic focus line that each reflector is adjacent, linear light sorurce is arranged on the elliptic focus line of mutual coincidence of four reflectors, according to oval reflectivity properties, make by linear light sorurce: i.e. the elliptic focus line of the mutual coincidence of four reflectors, the light sending can be after reflector reflection, evenly focus to base material surface: the elliptic focus line that each reflector is adjacent, complete photocureable coating solidifying on base material surface, by a linear light sorurce, can solidify four glass fiber insulating sleeves simultaneously, improved light source, the utilization rate of the energy, 2) sleeve pipe draw-gear import department is provided with for drawing the guidance axis of base material, the two ends of guidance axis are all fixed with the disk that can rotate in bearing, two disks are fixed with at least two opening seats on a side away from each other, opening seat is along disk diameter to setting and uniform along disk border, in opening seat, be provided with stage clip and with bearing inwall closely against and the positioning bead that can slide up and down in opening seat, when the base material tensioning of curing sleeve, can in opening seat, slide up and down by positioning bead, guidance axis is moved, kept the base material rate of tension of curing sleeve to change in certain scope, improved product quality.
The improvement of technique scheme is: the gap location between adjacent two reflectors is provided with cooler, and the back side of described reflector is provided with fin.
The utility model adopts the beneficial effect of technique scheme to be: the gap location of cooler between adjacent two reflectors, this position is nearest from linear light sorurce, be conducive to the cooling of linear light sorurce, simultaneously to base material without directly wind-force effect, can reduce as much as possible the effect of wind-force to base material, simultaneously effectively cooling to linear light sorurce again.
The improvement of technique scheme is: between described heating coating unit and light source solidification equipment, be provided with heating muff.
The improvement of technique scheme is: described light source solidification equipment is connected with reprocessing heater.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of many glass fiber insulating sleeves of the utility model embodiment process units.
Fig. 2 is the structural representation of the light source solidification equipment of Fig. 1.
Fig. 3 is the structural representation of the disk of Fig. 1.
Embodiment
Embodiment
Many glass fiber insulating sleeves process units of the present embodiment, as shown in Figure 1, Figure 2 and Figure 3, comprises base material conveying device 1 and the heating coating unit 2 setting gradually along base material throughput direction and light source solidification equipment 3, and heating coating unit 2 is connected with feeding device 4.
Base material conveying device 1 comprises the embryonic tube guiding device 1-1 that is positioned at base material throughput direction front end and the sleeve pipe draw-gear 1-2 that is positioned at base material throughput direction end.Sleeve pipe draw-gear 1-2 import department is provided with for drawing the guidance axis 8 of base material.
Light source solidification equipment 3 comprises linear light sorurce 3-1 and along arranging on linear light sorurce 3-1 outer circumference surface and be respectively 90 ° of four uniform cylindrical reflection plate 3-2 in same plane.The vertical cross-section of reflector 3-2 is oval, and base material is arranged on the elliptic focus line that each reflector 3-2 is adjacent, and linear light sorurce 3-1 is arranged on the elliptic focus line of mutual coincidence of four reflector 3-2.
The two ends of guidance axis 8 are all fixed with the disk 8-1 that can rotate in bearing, two disk 8-1 are fixed with at least two opening seat 8-2 on a side away from each other, opening seat 8-2 radially arranges and uniform along disk 8-1 border along disk 8-1, in opening seat 8-2, be provided with stage clip 8-3 and with bearing inwall closely against and the positioning bead 8-4 that can slide up and down in opening seat.
Gap location between adjacent two reflector 3-2 of the present embodiment is provided with cooler 5, and the back side of reflector 3-2 is provided with fin 3-3.
Fin 3-3 can adopt copper cooling fin, is shaped with for strengthening the fin on copper cooling fin of transfer of heat; Gap location between adjacent two reflector 3-2 is provided with fan housing, and cooler 5 is connected by ajutage with fan housing.
Between the heating coating unit 2 of the present embodiment and light source solidification equipment 3, be provided with heating muff 6.
The light source solidification equipment 3 of the present embodiment is connected with reprocessing heater 7.
The utility model is not limited to above-described embodiment.All employings are equal to replaces the technical scheme forming, and all drops on the protection range of the utility model requirement.
Claims (4)
1. glass fiber insulating sleeve process units more than a kind, comprise base material conveying device and the heating coating unit setting gradually along base material throughput direction and light source solidification equipment, described heating coating unit is connected with feeding device, described base material conveying device comprises the embryonic tube guiding device that is positioned at base material throughput direction front end and the sleeve pipe draw-gear that is positioned at base material throughput direction end, described sleeve pipe draw-gear import department is provided with for drawing the guidance axis of base material, it is characterized in that: described light source solidification equipment comprises linear light sorurce and along arranging on linear light sorurce outer circumference surface and be respectively 90 ° of four uniform cylindrical reflection plates in same plane, the vertical cross-section of described reflector is oval, described base material is arranged on the elliptic focus line that each reflector is adjacent, described linear light sorurce is arranged on the elliptic focus line of mutual coincidence of four reflectors, the two ends of described guidance axis are all fixed with the disk that can rotate in bearing, two disks are fixed with at least two opening seats on a side away from each other, described opening seat is along disk diameter to arranging and uniform along disk border, in described opening seat, be provided with stage clip and with bearing inwall closely against and the positioning bead that can slide up and down in opening seat.
2. many glass fiber insulating sleeves process units as claimed in claim 1, is characterized in that: the gap location between adjacent two reflectors is provided with cooler, and the back side of described reflector is provided with fin.
3. many glass fiber insulating sleeves process units as claimed in claim 1 or 2, is characterized in that: between described heating coating unit and light source solidification equipment, be provided with heating muff.
4. many glass fiber insulating sleeves process units as claimed in claim 1 or 2, is characterized in that: described light source solidification equipment is connected with reprocessing heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251404.3U CN203850065U (en) | 2014-05-16 | 2014-05-16 | Device for producing multiple glass fiber insulation casings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251404.3U CN203850065U (en) | 2014-05-16 | 2014-05-16 | Device for producing multiple glass fiber insulation casings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850065U true CN203850065U (en) | 2014-09-24 |
Family
ID=51563050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251404.3U Expired - Fee Related CN203850065U (en) | 2014-05-16 | 2014-05-16 | Device for producing multiple glass fiber insulation casings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304237A (en) * | 2015-11-13 | 2016-02-03 | 珠海格力新元电子有限公司 | Insulating sleeve tapping machine and insulating sleeve tapping device thereof |
-
2014
- 2014-05-16 CN CN201420251404.3U patent/CN203850065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304237A (en) * | 2015-11-13 | 2016-02-03 | 珠海格力新元电子有限公司 | Insulating sleeve tapping machine and insulating sleeve tapping device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |