CN208288390U - A kind of solidification equipment for optical fiber coating UV resin - Google Patents
A kind of solidification equipment for optical fiber coating UV resin Download PDFInfo
- Publication number
- CN208288390U CN208288390U CN201820152574.4U CN201820152574U CN208288390U CN 208288390 U CN208288390 U CN 208288390U CN 201820152574 U CN201820152574 U CN 201820152574U CN 208288390 U CN208288390 U CN 208288390U
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- China
- Prior art keywords
- condenser groove
- optical fiber
- collector lens
- light source
- fiber coating
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Abstract
The utility model discloses a kind of solidification equipments for optical fiber coating UV resin, including light source, collector lens, condenser groove and cabinet, the light source, collector lens and condenser groove are successively close to be arranged, the collector lens is located at the front end of light source, the collector lens is located at the opening of condenser groove, the condenser groove is two sides symmetrical structure, and the inner wall of the condenser groove is provided with high reflection layer, and the light projected from collector lens converges at condenser groove center after high reflection layer reflects.The advantages of the utility model: by the way that condenser groove is arranged in collector lens rear end, and quartz ampoule is placed in condenser groove, the center that light reflection is focused on to quartz ampoule by condenser groove, then can effectively reduce the loss of light intensity, to only need a light source that can all be irradiated in each face of optical fiber, so as to using electricity wisely, cost is saved, and solidification effect is good, and light source is few, the heat of generation is just few, the also just covert saving of the cost of radiator.
Description
Technical field
The utility model relates to optical fiber crosslinking apparatus more particularly to a kind of solidification equipments for optical fiber coating UV resin.
Background technique
Irradiation crosslinking technological refers to big to realize by chemical mode (as crosslinking agent is added) or physical method (as irradiated)
The cross-linking reaction of molecule makes linear polymer become the technology with the polymer of three-dimensional space network structure.It has save money,
The characteristics of time saving, versatility, is widely used in optical fiber production manufacturing field.Ultraviolet light irradiation light crosslinking in the prior art
Device mostly uses middle mercury lamp to generate ultraviolet light, and the service life of mercury lamp is shorter, and with the increase for using the time, ultraviolet light intensity
Degree decaying is very fast, and can generate very big heat, it usually needs is equipped with powerful cooling equipment, therefore adopts in the prior art
Use LED ultraviolet lamp as the equipment of light source, since the intensity of LED is not high enough, and optical fiber be it is circular, need by each face all according to
It is mapped to, needs to take into account each face in irradiation process, LED uv light irradiation cross-linking apparatus in the prior art mostly uses setting multiple
The mode of LED ultraviolet lamp is irradiated, so that optical fiber can be irradiated to comprehensively.Such as have using the quartz in light passing fibre
The mode of two LED light is arranged in the two sides of pipe, and use 2 can still exist irradiation less than region, but if setting number
Measuring more LED ultraviolet lamp will lead to equipment cost increase, and will increase the energy consumption of equipment operation, increase use cost.
Utility model content
In view of the drawbacks of the prior art and insufficient, the purpose of this utility model is to provide one kind can make full use of LED
The light source of ultraviolet lamp, the solidification equipment for optical fiber coating UV resin for reducing equipment production cost, use cost.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: consolidating for optical fiber coating UV resin
Makeup is set, and innovative point is: including light source, collector lens, condenser groove and cabinet, the light source, collector lens and condenser groove
Successively it is close to setting, the collector lens is located at the front end of light source, and the collector lens is located at the opening of condenser groove, described poly-
Light slot is two sides symmetrical structure, and the inner wall of the condenser groove is provided with high reflection layer, and the light projected from collector lens is through high anti-
Condenser groove center is converged at after penetrating layer reflection.
Further, the light source is LED ultraviolet light source.
Further, the condenser groove is fixed on immediately ahead of collector lens, the collector lens and condenser groove respectively with case
Body is fixedly connected, and the condenser groove is integrally formed.
Further, the condenser groove is separate structure.
Further, the condenser groove includes first part and second part, and the first part and second part are pair
Claim structure, the first part and second part are connected by a hinge.
Further, the surrounding of the condenser groove is provided with cooling fin, and the cooling fin and condenser groove are integrally formed.
Further, the shape of the condenser groove is the circle of a side opening.
Further, the shape of the condenser groove is monosymmetric arc-shaped.
Further, the side of the condenser groove is provided with light intensity sensor, and the side of the condenser groove is provided with temperature
Sensor.
The utility model has the beneficial effect that
Quartz ampoule is placed in condenser groove by the utility model by the way that condenser groove is arranged in collector lens rear end, is passed through
Light reflection is focused on the center of quartz ampoule by condenser groove, then the loss of light intensity can be effectively reduced, to only need one
Each face of optical fiber can be all irradiated to by a light source, so as to using electricity wisely, save cost, and solidification effect is good,
And light source is few, and the heat of generation is just few, the also just covert saving of the cost of radiator.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the condenser groove in the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with specific embodiment party
The present invention will be further described in detail for formula.It should be appreciated that the specific embodiments described herein are only to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1 and Fig. 2, present embodiment discloses a kind of solidification equipment for optical fiber coating UV resin, packet
Light source 2, collector lens 3, condenser groove 4 and cabinet 1 are included, the light source 2, collector lens 3 and condenser groove 4 are successively close to setting, institute
The front end that collector lens 3 is located at light source 2 is stated, the collector lens 3 is located at the opening of condenser groove 4, and the condenser groove 4 is two sides
Symmetrical structure, feasible, condenser groove 4 uses circular configuration in this embodiment, by adjusting diameter and collector lens 3
Ratio can adjust so that light reflection gathers the center of condenser groove 4.Feasible, light source 2 preferably uses the ultraviolet light of LED
Source, using LED ultraviolet light source, decaying less and long service life, can effectively extend the service life of equipment used.Pass through
Condenser groove 4 carries out reflection light and is focused, and can be effectively solved LED ultraviolet lamp, the inadequate situation of intensity.It is practical at this
Symmetrical multi-section circular arc shape can also be used in other novel specific embodiments, by adjusting each section of circular arc
Radian, so that each section of reflected ray passes through the center of condenser groove 4.It is arranged with quartz ampoule 5 in condenser groove 4, optical fiber is from quartz
It is passed through in pipe 5, ultraviolet light is irradiated on quartz ampoule first by reflection, and the both ends of quartz ampoule are fixed by clip, need to take out
When quartz ampoule, clip only need to be unclamped, extracts quartz ampoule out from both ends.Light reflection is focused on into quartz ampoule by condenser groove
Center, then can effectively reduce the loss of light intensity, thus only need a light source can by each face of optical fiber all according to
It is mapped to, so as to using electricity wisely, saves cost, and solidification effect is good, and light source is few, the heat of generation is just few, heat dissipation
The also just covert saving of the cost of device.
Feasible, the inner wall of the condenser groove 4 is provided with high reflection layer 41, feasible, and high reflection layer 41 can use aluminium
Layers of foil increases light utilization efficiency to increase reflecting rate.The light projected from collector lens 3 converges after the reflection of high reflection layer 41
In 4 center of condenser groove.
Condenser groove 4 is fixed on 3 front of collector lens, and the collector lens 3 and condenser groove 4 pass through spiral shell with cabinet 1 respectively
Nail is fixedly connected, and condenser groove 4 can be using integrated molding in this embodiment.Other in the utility model are specific real
Separate structure can also be used by applying in mode.Feasible, condenser groove 4 may include first part 42 and second part 43, and first
Part 42 and second part 43 are that symmetrical structure, first part 42 and second part 43 are attached by hinge 44.It can be very
Easily condenser groove 4 is opened, and separate structure can greatly reduce cost.
Feasible, the surrounding of the condenser groove 4 is provided with cooling fin 45, and the cooling fin 45 can be used with condenser groove 4
It is integrally formed.It can accelerate heat discharge by cooling fin 45, it is ensured that equipment can effectively be run.It is feasible, after light source 2
Cooling device 6 has can be set in end, and cooling device 6 can use water cooling plant or air cooling equipment.
Light intensity sensor and temperature sensor has can be set in the side of feasible volume, condenser groove 4, passes through light intensity sensor
Light intensity is measured, and then can effectively control ultraviolet light intensity, so that convenient be suitable for the requirement of various techniques.It is feasible,
Electrical control mechanism can be set inside cabinet 1, the intensity of light source 2 can control by electrical control gear and entirely set
Standby power on/off, and the number that display light intensity sensor and temperature sensor detect can be carried out by the way that display device is arranged
According to facilitating operator to control.Light intensity sensor and temperature sensor and electrical control mechanism electrical connection, and by identical
Power sector is powered.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of solidification equipment for optical fiber coating UV resin, it is characterised in that: including light source, collector lens, condenser groove and
Cabinet, the light source, collector lens and condenser groove are successively close to be arranged, and the collector lens is located at the front end of light source, described poly-
Optical lens is located at the opening of condenser groove, and the condenser groove is two sides symmetrical structure, and the inner wall of the condenser groove is provided with high anti-
Layer is penetrated, the light projected from collector lens converges at condenser groove center after high reflection layer reflects.
2. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the light source
For LED ultraviolet light source.
3. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the optically focused
Slot is fixed on immediately ahead of collector lens, and the collector lens and condenser groove are fixedly connected with cabinet respectively, the condenser groove one
Molding.
4. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the optically focused
Slot is separate structure.
5. a kind of solidification equipment for optical fiber coating UV resin according to claim 4, it is characterised in that: the optically focused
Slot includes first part and second part, and the first part and second part are symmetrical structure, the first part and second
Part is connected by a hinge.
6. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the optically focused
The surrounding of slot is provided with cooling fin, and the cooling fin and condenser groove are integrally formed.
7. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the optically focused
The shape of slot is the circle of a side opening.
8. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the optically focused
The shape of slot is monosymmetric arc-shaped.
9. a kind of solidification equipment for optical fiber coating UV resin according to claim 1, it is characterised in that: the optically focused
The side of slot is provided with light intensity sensor, and the side of the condenser groove is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152574.4U CN208288390U (en) | 2018-01-30 | 2018-01-30 | A kind of solidification equipment for optical fiber coating UV resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152574.4U CN208288390U (en) | 2018-01-30 | 2018-01-30 | A kind of solidification equipment for optical fiber coating UV resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288390U true CN208288390U (en) | 2018-12-28 |
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ID=64696356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820152574.4U Expired - Fee Related CN208288390U (en) | 2018-01-30 | 2018-01-30 | A kind of solidification equipment for optical fiber coating UV resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848016A (en) * | 2019-01-31 | 2019-06-07 | 南京新趋势光电有限公司 | For the cured ultraviolet irradiation device of cable |
-
2018
- 2018-01-30 CN CN201820152574.4U patent/CN208288390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848016A (en) * | 2019-01-31 | 2019-06-07 | 南京新趋势光电有限公司 | For the cured ultraviolet irradiation device of cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210130 |