CN206584090U - A kind of outdoor optical cable secondary coating device - Google Patents
A kind of outdoor optical cable secondary coating device Download PDFInfo
- Publication number
- CN206584090U CN206584090U CN201720127401.2U CN201720127401U CN206584090U CN 206584090 U CN206584090 U CN 206584090U CN 201720127401 U CN201720127401 U CN 201720127401U CN 206584090 U CN206584090 U CN 206584090U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- internal model
- external mold
- secondary coating
- outdoor optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of outdoor optical cable secondary coating device, including optical fiber pay-off rack, heating extruder, driving main frame, remaining long traction wheel, cooling bath, storage rack, take-up stand, outdoor optical cable, optical fiber pay-off rack connection heating extruder, heat extruder connection driving main frame, drive the remaining long traction wheel of main frame connection, remaining long traction wheel connection storage rack, storage rack connects take-up stand, heat extruder and be provided with internal model and external mold, internal model is located in the external mold extruding cavity of external mold, and outdoor optical cable is located in the internal model extruding cavity of internal model.The utility model device solves the slow-paced problem of secondary coating, and the speed of secondary coating is 160m/min~200m/min, effectively increases production efficiency.
Description
Technical field
The utility model is related to the technical field of outdoor optical cable, especially a kind of outdoor optical cable secondary coating device.
Background technology
Current optical cable applies more and more and extensive, and GYTA optical cables are common outdoor Loose tube layer-twisted type optical cable for communication,
Main function is the transmission for signal of communication, is practically applicable to pipeline or built on stilts, in order to protect optical cable not by external force such as shearing forces
Effect, maintains good mechanical performance, makes optical fiber injury-free, and production efficiency can be improved by improving secondary coating efficiency.
Utility model content
The purpose of this utility model be for existing technology exist above mentioned problem there is provided a kind of outdoor optical cable is secondary
The uniform detection means of plastic sleeve, the utility model device solves the slow-paced problem of secondary coating, and the speed of secondary coating is
160m/min~200m/min, effectively increases production efficiency.
Therefore, the technical solution that the utility model is taken is：
A kind of outdoor optical cable secondary coating device, including optical fiber pay-off rack, heating extruder, driving main frame, remaining long traction
Wheel, cooling bath, storage rack, take-up stand, outdoor optical cable, optical fiber pay-off rack connection heating extruder, heating extruder connection driving
Main frame, the remaining long traction wheel of driving main frame connection, remaining long traction wheel connection storage rack, storage rack connection take-up stand heats extruder
Internal model and external mold are provided with, internal model is located in the external mold extruding cavity of external mold, and outdoor optical cable is located in the internal model extruding cavity of internal model.
As further preferred, the internal model internal diameter is 0.28mm~0.35mm, the external mold internal diameter 0.6mm~1mm, institute
State internal model and the external mold end is provided with nozzle, a length of 10mm of nozzle, the internal model end and the external mold end
Spacing is 2mm~3mm.
It is described remaining the cooling bath, the cooling to be provided between long traction wheel and the storage rack as further preferred
Groove hot water temperature is 45 DEG C~75 DEG C, and the cooling bath cold water temperature is 14 DEG C~25 DEG C.
As further preferred, the heating-up temperature of the heating extruder is 230 DEG C~250 DEG C.
The beneficial effect of above-mentioned technical proposal is：
The utility model is that the outdoor optical cable for treating plastic sleeve is sequentially fixed at into optical fiber pay-off rack, heating extruder, driving master
Machine, remaining long traction wheel, cooling bath, storage rack, take-up stand, outdoor optical cable, internal model and external mold coordinate and heating-up temperature, make secondary set
Modeling meets production requirement, while it is 160m/min~200m/min to improve secondary coating speed, to improve take-up efficiency, shortens two
Secondary set coating line length and floor space, add cooling bath, in advance take-up efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of outdoor optical cable secondary coating device of the present utility model.
Fig. 2 is the structural representation of extruded mould of the present utility model.
In figure：1st, optical fiber pay-off rack；2nd, extruder is heated；3rd, main frame is driven；4th, remaining long traction wheel；5th, cooling bath；6th, store up
Coil holder；7th, take-up stand；8th, outdoor optical cable；201st, internal model；202nd, external mold；203rd, internal model extruding cavity；204 external mold extruding cavities.
Embodiment
The characteristics of to make the utility model and advantage are clearer, are described with reference to specific embodiment.
As shown in Fig. 1~Fig. 2, a kind of outdoor optical cable secondary coating device, including optical fiber pay-off rack 1, heating extruder 2,
Main frame 3, remaining long traction wheel 4, cooling bath 5, storage rack 6, take-up stand 7, outdoor optical cable 8 are driven, the connection heating of optical fiber pay-off rack 1 is squeezed
Go out device 2, the heating connection driving main frame 3 of extruder 2, driving main frame 3 connects remaining long traction wheel 4, the remaining long connection of traction wheel 4 storage rack
6, the connection take-up stand 7 of storage rack 6, heating extruder 2 is provided with internal model 201 and external mold 202, and internal model 201 is located at external mold 202
In 204 external mold extruding cavities 204, outdoor optical cable 8 is located in the internal model extruding cavity 203 of internal model 201.
In the present embodiment, the internal diameter of internal model 201 be 0.28mm~0.35mm, the internal diameter 0.6mm of the external mold 202~1mm,
The internal model 201 and the end of the external mold 202 are provided with nozzle, a length of 10mm of nozzle, the end of internal model 201 and institute
The end spacing of external mold 202 is stated for 2mm~3mm, when extruding outer layer protective sleeve, uniformly can be laid on optical fiber, while improving life
Produce speed.
It is described remaining the cooling bath 5, the cooling bath to be provided between long traction wheel 4 and the storage rack 6 in the present embodiment
5 hot water temperatures are 45 DEG C~75 DEG C, and the cold water temperature of cooling bath 5 is 14 DEG C~25 DEG C, makes secondary coating rapid shaping, carries
High take-up speed.
In the present embodiment, the heating-up temperature of the heating extruder 2 is 230 DEG C~250 DEG C, secondary coating is quickly covered
Protective layer is formed on outdoor optical cable 8.
In use, the outdoor optical cable 8 for treating secondary coating is fixed in optical fiber pay-off rack 1, once by heating extruder
2nd, driving main frame 3, remaining long traction wheel 4, cooling bath 5, storage rack 6, take-up stand 7, outdoor optical cable 8, are finally completed secondary coating.
In addition to the implementation, the utility model can also have other embodiment.All use equivalent substitutions or equivalent change
The technical scheme to be formed is changed, is all fallen within protection domain of the present utility model.
Claims (4)
1. a kind of outdoor optical cable secondary coating device, it is characterised in that：Including optical fiber pay-off rack, heating extruder, driving main frame,
Remaining long traction wheel, cooling bath, storage rack, take-up stand, outdoor optical cable, optical fiber pay-off rack connection heating extruder, heat extruder
Connection driving main frame, the remaining long traction wheel of driving main frame connection, remaining long traction wheel connection storage rack, storage rack connection take-up stand, plus
Hot-extrudable device is provided with internal model and external mold, and internal model is located in the external mold extruding cavity of external mold, and the internal model that outdoor optical cable is located at internal model is squeezed
Go out intracavitary.
2. outdoor optical cable secondary coating device according to claim 1, it is characterised in that：The internal model internal diameter is 0.28mm
~0.35mm, the external mold internal diameter 0.6mm~1mm, the internal model and the external mold end are provided with nozzle, and the nozzle is long
For 10mm, the internal model end is 2mm~3mm with external mold end spacing.
3. outdoor optical cable secondary coating device according to claim 1, it is characterised in that：The remaining long traction wheel with it is described
The cooling bath is provided between storage rack, the cooling bath hot water temperature is 45 DEG C~75 DEG C, and the cooling bath cold water temperature is
14 DEG C~25 DEG C.
4. outdoor optical cable secondary coating device according to claim 1, it is characterised in that：The heating of the heating extruder
Temperature is 230 DEG C~250 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127401.2U CN206584090U (en) | 2017-02-13 | 2017-02-13 | A kind of outdoor optical cable secondary coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127401.2U CN206584090U (en) | 2017-02-13 | 2017-02-13 | A kind of outdoor optical cable secondary coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584090U true CN206584090U (en) | 2017-10-24 |
Family
ID=60091301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127401.2U Active CN206584090U (en) | 2017-02-13 | 2017-02-13 | A kind of outdoor optical cable secondary coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584090U (en) |
-
2017
- 2017-02-13 CN CN201720127401.2U patent/CN206584090U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of outdoor optical cable secondary plastic sleeve device Effective date of registration: 20210428 Granted publication date: 20171024 Pledgee: Deyang rural commercial bank Limited by Share Ltd. Pledgor: DEYANG COLLECTIVE RIVER SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021510000032 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |