CN1749790A - Device for producing optical fiber belt cable - Google Patents
Device for producing optical fiber belt cable Download PDFInfo
- Publication number
- CN1749790A CN1749790A CN 200410078177 CN200410078177A CN1749790A CN 1749790 A CN1749790 A CN 1749790A CN 200410078177 CN200410078177 CN 200410078177 CN 200410078177 A CN200410078177 A CN 200410078177A CN 1749790 A CN1749790 A CN 1749790A
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- Prior art keywords
- resin
- heart yearn
- ultraviolet
- fiber
- optical fiber
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The present invention provides a kind of fiber ribbon cable producing apparatus to produce fiber ribbon cable with fiber cores drawn with the fiber part. The fiber ribbon cable producing apparatus includes a resin attaching part to attach liquid ultraviolet ray cured resin onto the surface of the fiber cores drawn with the fiber part; an ultraviolet ray irradiating part to cure the resin attached to the fiber cores and to form the integral fiber ribbon cable; and a roller unit to draw out the fiber ribbon cable formed in the ultraviolet ray irradiating part, with the three parts operating simultaneously.
Description
Technical field
The present invention relates to be used for the multifiber heart yearn of being pulled out from the light parts is made the device for producing optical fiber belt cable of band cable.
Background technology
As making the apparatus of band cable, possess operation by hand and arrange the part of optical fibre core and will arrange the good fixing part of optical fibre core from the multifiber heart yearn that the light parts are pulled out.In this apparatus,, make its curing, thereby optical fibre core is made the band cable by on the position of arranging optical fibre core, manually coating the cementing agent of normal temperature cured type.
In addition, also have with optical fibre core arrange fixing after, tape from upside, thereby optical fibre core made the apparatus of fiber ribbon connector.
Just use these apparatus that optical fiber is made the band cable, owing to be difficult to control the thickness etc. of band cable, so need skilled skill in the mill.
Open the patent disclosure communique spy of Japan and disclosedly in the 2001-154074 communique to be, dispose the multifiber heart yearn side by side, application of resin and make it be solidified to form banded fiber optic ribbon makeup to put around these multifiber heart yearns, promptly, pass direction along optical fibre core disposes with forming a line: the optical fiber arrangements device that the multifiber heart yearn is arranged side by side, the resin applying device of application of resin on the multifiber heart yearn of arranging by the optical fiber arrangements device, with make the resin solidification device that is coated in the resin solidification on the optical fibre core by this resin applying device, be provided with and make these optical fiber arrangements devices, the mobile device of the translation stage that resin applying device and resin solidification device move along optical fiber arrangements device direction integratedly etc.In addition, in this communique, also disclose and be provided with optical fiber arrangements device, resin applying device and resin solidification device along the form a line mobile device of translation stage that ground fixed configurations, the optical fibre core that will come out from the resin solidification device pull out etc. of optical fibre core break-through direction.
But, in above-mentioned communique in the disclosed device for producing optical fiber belt cable, the length of the fiber ribbon connector of multifiber heart yearn band shapeization can be limited in below the stroke of mobile device.Therefore, will produce sometimes because the optical fibre core length of being pulled out from the light parts former thereby can not use the problem of this device.On the other hand, if with mobile device lengthening, even make pull out the optical fibre core of any length from the light parts can both be corresponding, will make device become very big.
Summary of the invention
The object of the present invention is to provide a kind of the restriction can be with the device for producing optical fiber belt cable of cable length.
The present invention is the device for producing optical fiber belt cable that can continuously fiber ribbon connector be pulled out by roller.
Specifically, the present invention is the device for producing optical fiber belt cable that is used for the multifiber heart yearn of being pulled out from the light parts is made the band cable, it is characterized in that: comprising:
Make aqueous ultraviolet curing resin attached on the multifiber heart yearn arranged side by side of being pulled out from the light parts so that cover its surperficial resin facies posterior hepatis;
By to the multifiber heart yearn irradiation ultraviolet radiation that adhered to aqueous ultraviolet curing resin at above-mentioned resin facies posterior hepatis, ultraviolet curing resin is solidified make it form the ultraviolet ray irradiation portion of incorporate fiber ribbon connector; With
The roller arrangement that when the multifiber heart yearn being introduced successively above-mentioned resin facies posterior hepatis and ultraviolet irradiation portion, will pull out at the fiber ribbon connector that above-mentioned ultraviolet irradiation portion forms.
According to above-mentioned formation, owing to can will pull out continuously at the fiber ribbon connector that above-mentioned ultraviolet irradiation portion forms by roller arrangement, can be so do not limit with the length of cableization.Therefore, no matter pull out optical fibre core how long, also can be made into the band cable from the light parts.In addition, owing to utilize roller arrangement that fiber ribbon connector is pulled out continuously, the formation of device can not maximize.
The present invention also can be provided with the parts that curry that the multifiber heart yearn that enters above-mentioned resin facies posterior hepatis carried out combing.
According to above-mentioned formation, owing to apply tension load entering on the multifiber heart yearn of resin facies posterior hepatis, so can form the fiber ribbon connector of optical fibre core marshalling.In addition, when can be in that optical fibre core is twined mutually fitly arranging, play the function of removing attached to lip-deep dust etc.
Description of drawings
Fig. 1 is the key diagram of formation of the device for producing optical fiber belt cable of expression embodiment of the present invention.
Fig. 2 is the stereographic map of formation of the device for producing optical fiber belt cable of expression embodiment of the present invention.
Symbol description: 10 device for producing optical fiber belt cable, 11 curry parts, 12 tension control rolls, 13 resin facies posterior hepatises, 14 moulds, 14a downside trough of belt connects cover, the 14b upside lid of windowing, 15 resins are supplied with and are used divider, 16 ultraviolet irradiation portions, 17 cover caps, 18 inertness gas introduction parts, 19 pull-out rolls, 20 smooth parts, 21 optical fibre cores, 22 fiber ribbon connectors.
Embodiment
Below, explain embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 and Fig. 2 represent the device for producing optical fiber belt cable 10 of embodiment of the present invention.This device for producing optical fiber belt cable 10 is the devices that are used for the multifiber heart yearn 21 of being pulled out from light parts 20 is made the band cable.
Device for producing optical fiber belt cable 10 is according to pulling out fiber ribbon connector 22 1 sides from sending into optical fibre core 21 1 side direction, and configuration is in turn curried parts 11, tension control roll 12, resin facies posterior hepatis 13, ultraviolet irradiation portion 16 and pull-out roll (roller arrangement) 19 and constituted like that.
Curry parts 11 and be the hair of on base material, implanting rigidity and constitute, be provided with like that at upside according to the front end of hair.Like this, curry parts 11 combings by this and send into the multifiber heart yearn 21 that tension control roll 12 reaches the resin facies posterior hepatis 13 that joins with it.
Tension control roll 12 is made of a pair of resilient roller made from polyurethane etc. respectively, parts 11 are adjacent with currying, and roll shaft disposes like that according to these multifiber heart yearns 21 with bearing of trend near normal that is curried the multifiber heart yearn 21 that parts 11 are curried and clamping.In addition, this tension control roll 12 is according to optical fibre core 21 is rotated and constitutes like that to currying direction that parts 11 laybacks return.Like this by this tension control roll 12, can and pull-out roll described later 19 between regulate the tension force that is applied on the optical fibre core 21.
Resin facies posterior hepatis 13 is supplied with by mould 14 and resin and is constituted with divider 15, is adjacent to be provided with tension control roll 12.Mould 14 is that upside that the downside trough of belt that will arrange the many rectangular plate shape that make optical fibre core 21 chimeric grooves and form from the teeth outwards meets cover 14a and forms the rectangular plate shape of rectangular aperture windows that to cover 14b stacked and constitute.Resin is supplied with divider 15 according to aqueous ultraviolet curing resin is dripped and supplying with such setting towards the window opening that covers 14b of upside above mould 14.Multifiber heart yearn 21 passes and is clipped in the downside trough of belt and connects cover 14a and upside and window and cover mould 14 between the 14b, uncured aqueous ultraviolet curing resin is dripped supply with to the window opening that covers 14b of upside by supplying with from resin with divider 15, make aqueous ultraviolet curing resin according to covering heart yearn surface like that attached on the optical fibre core 21.
Ultraviolet ray irradiation portion 16 is made of a pair of UV lamp, and is adjacent with resin facies posterior hepatis 13, disposes like that according to optical fibre core 21 irradiation ultraviolet radiations of sending here from upward and downward from resin facies posterior hepatis 13.To attached to the ultraviolet curing resin irradiation ultraviolet radiation on the optical fibre core 21, ultraviolet curing resin is solidified by ultraviolet ray irradiation portion 16, make multifiber heart yearn 21 integrated and make the band cable.In addition, ultraviolet irradiation portion 16 receives and keeps in the cover cap 17 of case shape, prevents ultraviolet leakage thus.In addition, in cover cap 17, the inertness gas introduction part 18 of supplying with argon (Ar) gas etc. is set, gets rid of the oxygen that hinders ultraviolet curing resin to solidify thus, promote the effect of solidifying and play.
Pull-out roll 19 is to be made of a pair of resilient roller made from polyurethane etc. respectively, portion 16 is adjacent with the ultraviolet ray irradiation, and roll shaft disposes like that according to this fiber ribbon connector 22 with the bearing of trend near normal of the fiber ribbon connector 22 that forms with ultraviolet irradiation portion 16 and clamping.In addition, this pull-out roll 19 rotates according to the direction that fiber ribbon connector 22 is pulled straight and constitutes like that.Like this, by this pull-out roll 19, when the multifiber heart yearn is introduced resin facies posterior hepatis 13 and ultraviolet irradiation portion 16 in turn, will pull out continuously at the fiber ribbon connector 22 that above-mentioned ultraviolet irradiation portion 16 forms.
Below, the method for using this device for producing optical fiber belt cable 10 optical fibre core 21 to be made the band cable is described.
At first, make the multifiber heart yearn 21 of being pulled out from light parts 20 pass pull-out roll 19, ultraviolet irradiation portion 16, resin facies posterior hepatis 13, tension control roll 12 and curry parts 11.At this moment, on resin facies posterior hepatis 13, by optical fibre core 21 being received and kept back in the groove that the downside trough of belt meets cover 14a, being covered upside from the top and window and cover 14b and be fixed on the mould 14.In addition, make the cardinal extremity of optical fibre core 21 be positioned at the outlet of pull-out roll 19, can obtain long as far as possible fiber ribbon connector 22 thus.In addition, owing to being under the situation of optical fiber wiring plate, can make fiber optic cloth line plate by pull-out roll 19 and ultraviolet ray irradiation, so also can make the outlet that is positioned at mould 14 as the optical fiber wiring plate of these light parts 20 at light parts 20.
Then, when pull-out roll 19 is rotated along the direction of drawing optical fibre core 21, supply with divider 15 from the resin of resin facies posterior hepatis 13 and to make uncured aqueous ultraviolet curing resin drip and supply with, at 16 pairs of optical fibre core 21 irradiation ultraviolet radiations of ultraviolet ray irradiation portion towards the optical fibre core 21 that passes mould 14.At this moment, deliver to the multifiber heart yearn 21 of tension control roll 12 by currying parts 11 combings.In addition, by making tension control roll 12, applying suitable tension load at optical fibre core 21 19 from tension control roll 12 to pull-out roll along optical fibre core 21 is rotated to currying the direction that parts 11 laybacks return.Like this, rotation by pull-out roll 19, the many optical fibre core 21 of light parts 20 is introduced resin facies posterior hepatis 13 and ultraviolet irradiation portion 16 in turn, at resin facies posterior hepatis 13, make aqueous ultraviolet curing resin attached on these optical fibre cores, in ultraviolet ray irradiation portion 16, to these optical fibre core irradiation ultraviolet radiations, make its band cableization, last, from pull-out roll 19 fiber ribbon connector 22 is pulled out.
According to the device for producing optical fiber belt cable of above formation, owing to can will pull out continuously at the fiber ribbon connector 22 that above-mentioned ultraviolet irradiation portion 16 forms by pull-out roll 19, can be so need not limit with the length of cableization.Therefore, no matter pull out optical fibre core how long 21, can be made into the band cable from light parts 20.
In addition, owing to utilize pull-out roll 19 continuously fiber ribbon connector 22 to be pulled out, so can make the apparatus structure miniaturization.
And, be provided with combing enter resin facies posterior hepatis 13 multifiber core 21 curry parts 11, be applied with tension load entering on the multifiber heart yearn 21 of resin facies posterior hepatis 13 thus, therefore can form the fiber ribbon connector 22 of optical fibre core 21 marshallings.
In addition, currying parts 11 can be in that optical fibre core 21 is twined mutually when fitly arranging, and plays the function of removing attached to lip-deep dust etc.
Claims (2)
1. a device for producing optical fiber belt cable is used for the multifiber heart yearn of being pulled out from the light parts is made the band cable, it is characterized in that: comprising:
Make aqueous ultraviolet curing resin attached on the multifiber heart yearn arranged side by side of being pulled out from the light parts so that cover its surperficial resin facies posterior hepatis;
By to the multifiber heart yearn irradiation ultraviolet radiation that adhered to aqueous ultraviolet curing resin at described resin facies posterior hepatis, ultraviolet curing resin is solidified make it form the ultraviolet ray irradiation portion of incorporate fiber ribbon connector; With
The roller arrangement that when the multifiber heart yearn being introduced successively described resin facies posterior hepatis and ultraviolet irradiation portion, will pull out at the fiber ribbon connector that described ultraviolet irradiation portion forms.
2. device for producing optical fiber belt cable according to claim 1 is characterized in that: the parts that curry that the multifiber heart yearn that enters described resin facies posterior hepatis carried out combing are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410078177 CN1749790A (en) | 2004-09-17 | 2004-09-17 | Device for producing optical fiber belt cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410078177 CN1749790A (en) | 2004-09-17 | 2004-09-17 | Device for producing optical fiber belt cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1749790A true CN1749790A (en) | 2006-03-22 |
Family
ID=36605338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410078177 Pending CN1749790A (en) | 2004-09-17 | 2004-09-17 | Device for producing optical fiber belt cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1749790A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116487A (en) * | 2015-09-01 | 2015-12-02 | 昂纳信息技术（深圳）有限公司 | Tool for combining scattered fibers into ribbon fiber and combination method thereof |
| CN105521932A (en) * | 2016-02-26 | 2016-04-27 | 长飞光纤光缆股份有限公司 | Optical fiber ribbon curing equipment |
-
2004
- 2004-09-17 CN CN 200410078177 patent/CN1749790A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116487A (en) * | 2015-09-01 | 2015-12-02 | 昂纳信息技术（深圳）有限公司 | Tool for combining scattered fibers into ribbon fiber and combination method thereof |
| CN105521932A (en) * | 2016-02-26 | 2016-04-27 | 长飞光纤光缆股份有限公司 | Optical fiber ribbon curing equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |