CN108527810A - Butterfly optical cable production mould and its production line - Google Patents
Butterfly optical cable production mould and its production line Download PDFInfo
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- CN108527810A CN108527810A CN201810288909.XA CN201810288909A CN108527810A CN 108527810 A CN108527810 A CN 108527810A CN 201810288909 A CN201810288909 A CN 201810288909A CN 108527810 A CN108527810 A CN 108527810A
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- Prior art keywords
- optical cable
- line
- storage
- butterfly optical
- internal model
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/28—Storing of extruded material, e.g. by winding up or stacking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0075—Light guides, optical cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of butterfly optical cable production mould and its production lines, are related to optical cable production field, including：External mold comprising external mold fixing end and the boss extended to form by external mold fixing end, the top of boss set that there are two external molds to export, and the first tapered concave station is equipped in external mold；And internal model comprising the internal model fixing end being fixed in external mold fixing end and the internal model outlet end extended to form by internal model fixing end, internal model outlet end are located in the first concave station, and the top of internal model outlet end is exported close to external mold.The production cost that the present invention can improve production efficiency, reduce optical cable.
Description
Technical field
The present invention relates to optical cable production fields, and in particular to a kind of butterfly optical cable production mould and its production line.
Background technology
The production line of existing butterfly optical cable generally includes mold, reinforcer pay off rack, spray code spraying apparatus, storage rack and take-up
The components such as device.In existing optical cable production process, due to mould structure etc., a usual production line can only produce one
If desired root butterfly optical cable produces more butterfly optical cables simultaneously, can only be solved by way of increasing production line, but increase
After adding production line, can have in terms of energy consumption, workshop occupation of land and cost of labor and largely improve.
To the limitation due to mold and production equipment, the promotion of optical cable production efficiency and production cost are reduced and are limited.It needs
There is a kind of new method for processing forming to promote the production efficiency of optical cable and reduce the production cost of optical cable.
Invention content
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of butterflies that can improve production efficiency
Optical cable production mould.
To achieve the above objectives, the technical solution adopted by the present invention is that：
A kind of butterfly optical cable production mould, including：
External mold comprising external mold fixing end and the boss extended to form by external mold fixing end, the top of the boss are set
There are two external molds to export, and the first tapered concave station is equipped in the external mold；And
Internal model comprising the internal model fixing end that is fixed in the external mold fixing end and extended to form by internal model fixing end
Internal model outlet end, the internal model outlet end is located in first concave station, and the top of the internal model outlet end is close to described
External mold exports.
By the way that boss is arranged on external mold, it will make external mold and the length of internal model in this way, with when external mold and internal model
Length after, the taper of the first concave station will reduce, and since sheath material is between external mold and internal model, and then cause to press
Power angle α reduces, this will make the extrusion pressure of optical fiber in the radial direction become smaller, so as to avoid because of optical fiber in the radial direction
Extrusion pressure it is excessive and the quality of optical cable is impacted.
Based on the above technical solution, the taper of first concave station is 40~45 degree.
The taper of first concave station can be rationally arranged according to actual needs.
Based on the above technical solution, the second tapered concave station is equipped in the internal model.
Based on the above technical solution, the taper of second concave station is 45~50 degree.
The taper of second concave station can be rationally arranged according to actual needs.
Based on the above technical solution, the height of the boss is 10~15mm.
The height of boss can be rationally arranged according to actual needs.
It is another object of the present invention to provide a kind of butterflies for the production cost that can be improved production efficiency, reduce optical cable
Optical cable production line.
To achieve the above objectives, the technical solution adopted by the present invention is that：
A kind of butterfly optical cable production line, the butterfly optical cable production line include the optical fiber pay-off rack set gradually, Duo Gejia
The head of strong part pay off rack and extruding machine, the extruding machine is equipped with above-mentioned butterfly optical cable production mould.
Based on the above technical solution, the butterfly optical cable production line further includes storage rack, and the storage rack is used for
Butterfly optical cable is stored, the storage rack includes two the first line storage wheels and two the second line storage wheels, the first line storage wheel storage line
Road number and storage line single track length be more than the second line storage wheel storage line road number and storage line single track length.
Since the storage rack includes two the first line storage wheels and two the second line storage wheels, and the first line storage wheel storage line
Road number and storage line single track length be more than the second line storage wheel storage line road number and storage line single track length.Pass through the first storage line
Wheel and the second line storage wheel storage line road number and storage line single track length it is different, to make take-up fee-collection standard cable grow when
Between it is different, after ensureing that a people has changed the disk tool of a butterfly optical cable, also having time goes to replace the disk of another butterfly optical cable
Tool.
Based on the above technical solution, the road Shuo Wei 11 of the first line storage wheel storage line, and storage line single track length
For 2m；The road number of the second line storage wheel storage line is 5, and storage line single track length is 1m.
The road number and storage line single track length of first line storage wheel and the second line storage wheel storage line can rationally be set as needed
It sets.
Based on the above technical solution, it is also equipped with sink successively between the extruding machine and storage rack and coding fills
It sets.
Based on the above technical solution, the butterfly optical cable production line further includes 4 take-ups.
Description of the drawings
Fig. 1 is the structural schematic diagram of butterfly optical cable production mould in the prior art；
Fig. 2 is the structural schematic diagram of butterfly optical cable production mould in the embodiment of the present invention；
Fig. 3 is the front view of butterfly optical cable production line in the embodiment of the present invention；
Fig. 4 is the vertical view of butterfly optical cable production line in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of storage rack in the embodiment of the present invention.
In figure：1- optical fiber pay-off racks, 2- reinforcer pay off racks, 3- extruding machines, 4- cabinets, 5- sinks, 6- storage racks, 61-
First line storage wheel, the second line storage wheels of 62-, 7- spray code spraying apparatus, 8- draft gears, 9- butterfly optical cables, 10- holders, 11- take-ups dress
It sets, 12- butterfly optical cable production moulds, 121- external molds, 122- external mold fixing ends, 123- boss, the first concave stations of 124-, 125- external molds
Outlet, 126- internal models, 127- internal model fixing ends, 128- internal models outlet end, the second concave stations of 129-.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1：
Shown in Figure 2, the present embodiment provides a kind of butterfly optical cable production moulds comprising external mold 121 and internal model 126.
Butterfly optical cable production mould has for no-mould adjusted, i.e., need not be debugged, and can be used directly on head.
Wherein, external mold 121 includes 121 fixing end 122 of external mold and the boss extended to form by 121 fixing end 122 of external mold
123, the top of the boss 123 sets that there are two external molds 121 to export 125, and the first concave station 124 is equipped in the external mold 121.
Internal model 126 includes the internal model fixing end 127 being fixed in 121 fixing end 122 of the external mold and is fixed by internal model
The internal model outlet end 128 that end 127 extends to form, the internal model outlet end 128 are located in first concave station 124, and described interior
The top of mould outlet end 128 is close to the outlet of the external mold 121 125.
It is shown in Figure 1, be the schematic diagram of traditional butterfly optical cable production mould, due to external mold and internal model length by
The limitation of head installation position, i.e. installation dimension are fixed, therefore the external mold length H1 of traditional butterfly optical cable production mould and interior
Mould length H2 is shorter.If it is desired to which production line can produce two butterfly optical cables, the discharge area of external mold and the inlet wire of internal model simultaneously
End face can all increase, and the sheath material between external mold and internal model can also increase, if still producing mould using traditional butterfly optical cable
The structure of tool, since the sheath material between external mold and internal model increases, it will cause sheath material to optical fiber in the radial direction
Extrusion pressure increases, and is impacted to the quality of optical cable.
In the present embodiment, by the way that boss 123 is arranged on external mold 121, the length H1 of external mold 121 will be made to become in this way
It is long, meanwhile, exactly because being also provided with boss 123, internal model outlet end 128 can also be extended upwardly to close to the external mold 121
It exports at 125, i.e. the length H2 of internal model 126 is also elongated, i.e., the present embodiment realizes external mold in the case that installation dimension is fixed
121 and 126 length of internal model it is elongated.
After external mold 121 and the length of internal model 126, compare Fig. 1 and Fig. 2 it is recognised that the first concave station 124 taper
It will reduce, since sheath material is between external mold 121 and internal model, and then pressure angle α be caused to reduce, this will make optical fiber
Extrusion pressure in the radial direction becomes smaller, so as to avoid due to the extrusion pressure of optical fiber in the radial direction is excessive to optical cable
Quality impacts.
Embodiment 2：
Shown in Figure 2, the present embodiment provides a kind of butterfly optical cable production moulds comprising external mold 121 and internal model 126.
Butterfly optical cable production mould has for no-mould adjusted, i.e., need not be debugged, and can be used directly on head.
Wherein, external mold 121 includes 121 fixing end 122 of external mold and the boss extended to form by 121 fixing end 122 of external mold
123, the top of the boss 123 sets that there are two external molds 121 to export 125, and the first concave station 124 is equipped in the external mold 121.
Internal model 126 includes the internal model fixing end 127 being fixed in 121 fixing end 122 of the external mold and is fixed by internal model
The internal model outlet end 128 that end 127 extends to form, the internal model outlet end 128 are located in first concave station 124, and described interior
The top of mould outlet end 128 is close to the outlet of the external mold 121 125.
Further, the taper of first concave station 124 is 40~45 degree.The taper of first concave station 124 can be according to reality
Border needs rationally setting.
Embodiment 3：
Shown in Figure 2, the present embodiment provides a kind of butterfly optical cable production moulds comprising external mold 121 and internal model 126.
Butterfly optical cable production mould has for no-mould adjusted, i.e., need not be debugged, and can be used directly on head.
Wherein, external mold 121 includes 121 fixing end 122 of external mold and the boss extended to form by 121 fixing end 122 of external mold
123, the top of the boss 123 sets that there are two external molds 121 to export 125, and the first concave station 124 is equipped in the external mold 121.
Internal model 126 includes the internal model fixing end 127 being fixed in 121 fixing end 122 of the external mold and is fixed by internal model
The internal model outlet end 128 that end 127 extends to form, the internal model outlet end 128 are located in first concave station 124, and described interior
The top of mould outlet end 128 is close to the outlet of the external mold 121 125.
Further, the second tapered concave station 129 is equipped in the internal model 126.
Further, the taper of second concave station 129 is 45~50 degree.The taper of second concave station 129 can be according to reality
Border needs rationally setting.
Embodiment 4：
Shown in Figure 2, the present embodiment provides a kind of butterfly optical cable production moulds comprising external mold 121 and internal model 126.
Butterfly optical cable production mould has for no-mould adjusted, i.e., need not be debugged, and can be used directly on head.
Wherein, external mold 121 includes 121 fixing end 122 of external mold and the boss extended to form by 121 fixing end 122 of external mold
123, the top of the boss 123 sets that there are two external molds 121 to export 125, and the first concave station 124 is equipped in the external mold 121.
Internal model 126 includes the internal model fixing end 127 being fixed in 121 fixing end 122 of the external mold and is fixed by internal model
The internal model outlet end 128 that end 127 extends to form, the internal model outlet end 128 are located in first concave station 124, and described interior
The top of mould outlet end 128 is close to the outlet of the external mold 121 125.
Further, the height of the boss 123 is 10~15mm.The height of boss 123 can close according to actual needs
Reason setting.
It, both can be with after boss 123 is set on its external mold 121 in conclusion the butterfly optical cable production mould in the present invention
Increase the length of external mold 121, and the length of internal model 126 can be increased, after external mold 121 and the length of internal model 126, first is recessed
The taper of platform 124 will reduce, and since sheath material is between external mold 121 and internal model, and then pressure angle α be caused to reduce, this
The extrusion pressure of optical fiber in the radial direction will be made to become smaller, so as to avoid the extrusion pressure mistake because of optical fiber in the radial direction
The quality of optical cable is impacted greatly.
Embodiment 5：
Shown in Fig. 3 to Fig. 5, the present embodiment provides a kind of butterfly optical cable production lines comprising the optical fiber set gradually
The head of pay off rack 1, multiple reinforcer pay off racks 2 and extruding machine 3, the extruding machine 3 is equipped with butterfly optical cable production mould 12.
Wherein, butterfly optical cable production mould 12 includes external mold 121 and internal model 126.External mold 121 includes 121 fixing end of external mold
122 and the boss 123 that is extended to form by 121 fixing end 122 of external mold, the top of the boss 123 is set to be gone out there are two external mold 121
Mouth 125, and the first concave station 124 is equipped in the external mold 121.Internal model 126 includes being fixed in 121 fixing end 122 of the external mold
Internal model fixing end 127 and the internal model outlet end 128 that is extended to form by internal model fixing end 127, the internal model outlet end 128
In in first concave station 124, and the top of the internal model outlet end 128 is close to the outlet of the external mold 121 125.
Due to requiring to produce two butterfly optical cables simultaneously, the quantity of reinforcer pay off rack 2 will also do corresponding adjustment, preferably
, the quantity of the reinforcer pay off rack 2 in the present embodiment is 4, and symmetrical placement, to save hall space.
Embodiment 6：
Shown in Fig. 3 to Fig. 5, the present embodiment provides a kind of butterfly optical cable production lines comprising the optical fiber set gradually
The head of pay off rack 1, multiple reinforcer pay off racks 2 and extruding machine 3, the extruding machine 3 is equipped with butterfly optical cable production mould 12.
Wherein, butterfly optical cable production mould 12 includes external mold 121 and internal model 126.External mold 121 includes 121 fixing end of external mold
122 and the boss 123 that is extended to form by 121 fixing end 122 of external mold, the top of the boss 123 is set to be gone out there are two external mold 121
Mouth 125, and the first concave station 124 is equipped in the external mold 121.Internal model 126 includes being fixed in 121 fixing end 122 of the external mold
Internal model fixing end 127 and the internal model outlet end 128 that is extended to form by internal model fixing end 127, the internal model outlet end 128
In in first concave station 124, and the top of the internal model outlet end 128 is close to the outlet of the external mold 121 125.
Further, the butterfly optical cable production line further includes storage rack 6, and the storage rack 6 is for storing butterfly optical cable
9, the storage rack 6 includes two the first line storage wheels 61 and two the second line storage wheels 62, the road of 61 storage line of the first line storage wheel
Number and storage line single track length are more than the road number and storage line single track length of 62 storage line of the second line storage wheel.
Further, the road Shuo Wei 11 of 61 storage line of the first line storage wheel, and storage line single track length is 2m；Described second
The road number of 62 storage line of line storage wheel is 5, and storage line single track length is 1m.
The road number and storage line single track length of 62 storage line of first line storage wheel 61 and the second line storage wheel can close as needed
Reason setting.
Further, sink 5 and spray code spraying apparatus 7 are also equipped between the extruding machine 3 and storage rack 6 successively.Sink 5 is used for
Butterfly optical cable is cooled down, spray code spraying apparatus 7 is used for the spray printing font on butterfly optical cable.
Further, the butterfly optical cable production line further includes 4 take-ups 11.Take-up 11 is used for collecting storage
Butterfly optical cable on storage rack 6.
After two butterfly optical cables are produced, since the speed of production of each butterfly optical cable is the same, take-up
The time of 11 received full-length of device be it is the same, can a producers cannot give two butterfly optical cable removable disks simultaneously.Therefore
Two producers can only be arranged to two butterfly optical cable removable disks.
Since the storage rack 6 includes two the first line storage wheels 61 and two the second line storage wheels 62, and institute in the present embodiment
State 61 storage line of the first line storage wheel road number and storage line single track length be more than 62 storage line of the second line storage wheel road number and storage line list
Road length.It is i.e. different by the road number of the storage line of the first line storage wheel 61 and the second line storage wheel 62 and storage line single track length, to
Keep the time that 11 fee-collection standard cable of take-up is grown different, after ensureing that a people has changed the disk tool of a butterfly optical cable, also
Time goes to replace the disk tool of another butterfly optical cable.
It explains below to the flow of the butterfly optical cable production line in the present embodiment：
Cabinet 4 primarily serves control action, two optical fiber is attached in optical fiber pay-off rack 1, and four reinforcements are attached to
On reinforcer pay off rack 2, by optical fiber and reinforcer parallel across butterfly optical cable production mould 12, sheath is squeezed out by extruding machine 3
Material, it is parallel to produce two butterfly optical cables, then through water-carrying groove 5 and spray code spraying apparatus 7, after butterfly optical cable is cooled and spray printing word
Into same draft gear 8, two butterfly optical cables respectively enter the first line storage wheel on storage rack 6 after being come out from draft gear 8
61 and second line storage wheel 62, butterfly optical cable take-up 11 is respectively enterd under the booster action of holder 10 after storage rack 6
On different disks tool, complete production two butterfly optical cables operation.
Since the road number of 62 storage line of first line storage wheel 61 and the second line storage wheel and storage line single track length differ on storage rack 6
Sample can allow the metering length of 11 collected optical cable of take-up different, and then replace this two butterfly optical cable take-up reel tools
Time will be different, therefore can be operated by a people to complete the removable disk of this production line, save cost of labor.
In conclusion the butterfly optical cable production line in the present invention, since it includes above-mentioned butterfly optical cable production mould, therefore
It only needs that using a head and an extrusion equipment (i.e. a production line) two butterfly optical cables can be produced simultaneously, quite
In the work for only needing a production line that two production lines can be completed, have very in energy consumption, workshop occupation of land and cost of labor
Reduction in big degree.
In addition, the butterfly optical cable production line in the present invention, since the storage rack 6 includes two the first line storage wheels 61 and two
A second line storage wheel 62, and the road number of 61 storage line of the first line storage wheel and storage line single track length are more than second line storage wheel 62
The road number and storage line single track length of storage line.Pass through the road number and storage line list of the storage line of the first line storage wheel 61 and the second line storage wheel 62
Road length is different, to keep the time that 11 fee-collection standard cable of take-up is grown different, to ensure that a people has changed a butterfly
After the disk tool of optical cable, also having time goes to replace the disk tool of another butterfly optical cable, creates a further reduction cost of labor.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of butterfly optical cable production mould, which is characterized in that including：
External mold (121) comprising external mold fixing end (122) and the boss (123) extended to form by external mold fixing end (122),
The top of the boss (123) sets that there are two external molds to export (125), and recessed equipped with tapered first in the external mold (121)
Platform (124)；And
Internal model (126) comprising the internal model fixing end (127) that is fixed on the external mold fixing end (122) and consolidated by internal model
The internal model outlet end (128) that fixed end (127) extends to form, the internal model outlet end (128) are located at first concave station (124)
It is interior, and the top of the internal model outlet end (128) exports (125) close to the external mold.
2. butterfly optical cable production mould as described in claim 1, it is characterised in that：The taper of first concave station (124) is
40~45 degree.
3. butterfly optical cable production mould as described in claim 1, it is characterised in that：It is equipped in the internal model (126) tapered
The second concave station (129).
4. butterfly optical cable production mould as claimed in claim 3, it is characterised in that：The taper of second concave station (129) is
45~50 degree.
5. butterfly optical cable production mould as described in claim 1, it is characterised in that：The height of the boss (123) be 10~
15mm。
6. a kind of butterfly optical cable production line, it is characterised in that：The butterfly optical cable production line includes the optical fiber unwrapping wire set gradually
The head of frame (1), multiple reinforcer pay off racks (2) and extruding machine (3), the extruding machine (3) is equipped with as described in claim 1
Butterfly optical cable produces no-mould adjusted tool (12).
7. butterfly optical cable production line as claimed in claim 6, it is characterised in that：The butterfly optical cable production line further includes storage line
Frame (6), the storage rack (6) for storing butterfly optical cable (9), the storage rack (6) include two the first line storage wheels (61) and
Two the second line storage wheels (62), the road number and storage line single track length of the first line storage wheel (61) storage line are more than second storage line
Take turns the road number and storage line single track length of (62) storage line.
8. butterfly optical cable production line as claimed in claim 7, it is characterised in that：The road number of first line storage wheel (61) storage line
It is 11, and storage line single track length is 2m；The road number of second line storage wheel (62) storage line is 5, and storage line single track length is
1m。
9. butterfly optical cable production line as claimed in claim 7, it is characterised in that：Between the extruding machine (3) and storage rack (6)
It is also equipped with sink (5) and spray code spraying apparatus (7) successively.
10. butterfly optical cable production line as claimed in claim 7, it is characterised in that：The butterfly optical cable production line further includes 4
Take-up (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288909.XA CN108527810B (en) | 2018-03-30 | 2018-03-30 | Butterfly-shaped optical cable production mold and production line thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288909.XA CN108527810B (en) | 2018-03-30 | 2018-03-30 | Butterfly-shaped optical cable production mold and production line thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108527810A true CN108527810A (en) | 2018-09-14 |
| CN108527810B CN108527810B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810288909.XA Active CN108527810B (en) | 2018-03-30 | 2018-03-30 | Butterfly-shaped optical cable production mold and production line thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516236A (en) * | 2020-04-30 | 2020-08-11 | 浙江东通光网物联科技有限公司 | Butterfly cable production line and production process for preventing optical fiber from retracting |
| CN114953340A (en) * | 2022-05-17 | 2022-08-30 | 浙江东通光网物联科技有限公司 | Process for improving attenuation of butterfly-shaped optical cable and tooling die thereof |
| CN115625868A (en) * | 2022-09-23 | 2023-01-20 | 四川天邑康和通信股份有限公司 | Butterfly-shaped optical cable apparatus for producing |
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| CN201405496Y (en) * | 2009-03-27 | 2010-02-17 | 武汉市黄鹤电线电缆一厂 | Multi-head extrusion molding die of electric wire and cable |
| CN102033277A (en) * | 2010-07-07 | 2011-04-27 | 中纤伟业科技发展（北京）有限公司 | Eccentricity-adjustment-free optical cable manufacturing die |
| CN103632775A (en) * | 2012-08-23 | 2014-03-12 | 杭州圆通线缆科技有限公司 | Adjusting-free plastic extruding die for cable sheath production |
| CN104575860A (en) * | 2013-10-25 | 2015-04-29 | 无锡威格斯电气有限公司 | Novel cable production line |
| CN205326231U (en) * | 2015-12-08 | 2016-06-22 | 天津长飞鑫茂光缆有限公司 | Concentricity exempts from to transfer trombone slide formula mould |
| CN206653633U (en) * | 2016-12-13 | 2017-11-21 | 深圳市特发信息光网科技股份有限公司 | Extrusion molding mould that is a kind of while producing two optical cables |
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| CN111516236A (en) * | 2020-04-30 | 2020-08-11 | 浙江东通光网物联科技有限公司 | Butterfly cable production line and production process for preventing optical fiber from retracting |
| CN114953340A (en) * | 2022-05-17 | 2022-08-30 | 浙江东通光网物联科技有限公司 | Process for improving attenuation of butterfly-shaped optical cable and tooling die thereof |
| CN115625868A (en) * | 2022-09-23 | 2023-01-20 | 四川天邑康和通信股份有限公司 | Butterfly-shaped optical cable apparatus for producing |
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