CN204673983U - Vitta optical cable extruder head device - Google Patents
Vitta optical cable extruder head device Download PDFInfo
- Publication number
- CN204673983U CN204673983U CN201520239594.1U CN201520239594U CN204673983U CN 204673983 U CN204673983 U CN 204673983U CN 201520239594 U CN201520239594 U CN 201520239594U CN 204673983 U CN204673983 U CN 204673983U
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- Prior art keywords
- vitta
- head
- optical cable
- die sleeve
- charging aperture
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- 241001463139 Vitta Species 0.000 title claims abstract description 51
- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 239000003086 colorant Substances 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to vitta optical cable extruder head device, it comprises host header, the vitta head be connected by charging aperture with described head, described host header by split type die sleeve by main frame stream and colorant respectively through extruding machine extrusion molding, described vitta head is vertical with described host header, described vitta head comprises the inner core die and outer core that are set-located, space between described inner core die and outer core is internal channel, the lower end of described inner core die is connected with current divider, described current divider end is pyramidal structure, described current divider end extend in charging aperture, gap between described current divider and charging aperture and described internal channel through.Vitta optical cable extruder head device of the present utility model, this reasonable in design, the basis of common head has been widened range of application, reduce cost to drop into, and this head can directly produce double-colored optical cable, without the need to changing head and mould, production efficiency is high.
Description
Technical field
The utility model belongs to fiber optic cable manufacture field, especially fiber optic cable manufacture device field, is specifically related to vitta optical cable extruder head device.
Background technology
Vitta optical cable is the simple feature with being easy to identify due to its structure, it can be applied in Metropolitan Area Network (MAN) and LAN widely, when producing vitta optical cable, need on extruding machine, change special head and mould, carry out the processing of vitta optical cable again, this not only increases production cost, also reduces production efficiency, and the production therefore how realizing vitta optical cable on the basis not increasing equipment investment is also necessary.And the structure of now conventional extruder head is generally produce for a kind of color, the vitta optical cable that cannot meet multilayer multiple color is produced.
Utility model content
For solving the problems of the technologies described above, the utility model provides vitta optical cable extruder head device, this reasonable in design, the basis of common head has been widened range of application, reduce cost to drop into, and this head can directly produce double-colored optical cable, without the need to changing head and mould, production efficiency is high.
For achieving the above object, the technical solution of the utility model is as follows:
Vitta optical cable extruder head device, it comprises host header, the vitta head be connected by charging aperture with described head, described host header by split type die sleeve by main frame stream and colorant respectively through extruding machine extrusion molding, described vitta head is vertical with described host header, described vitta head comprises the inner core die and outer core that are set-located, space between described inner core die and outer core is internal channel, the lower end of described inner core die is connected with current divider, described current divider end is pyramidal structure, described current divider end extend in charging aperture, gap between described current divider and charging aperture and described internal channel through.
In a preferred embodiment of the present utility model, comprise further, described vitta head is fixed on described host header by fixed cover, gap between described outer core and described fixed cover is outer tunnel, one end of described outer tunnel connects together with one end of described internal channel, and the link of the two is provided with the color separation mould for color separation, the other end of described outer tunnel is connected on the conveying passage of vitta machine.
In a preferred embodiment of the present utility model, comprise further, described color separation mould is provided with some color separation grooves, and the distance between described color separation groove is equal.
In a preferred embodiment of the present utility model, comprise further, the outer cover of described vitta head is provided with heating collar.
In a preferred embodiment of the present utility model, comprise further, described split type die sleeve comprises the first die sleeve and the second die sleeve, and described first die sleeve is connected with charging aperture, be provided with colorant passage between described first die sleeve and the second die sleeve, described colorant passage and charging aperture through.
In a preferred embodiment of the present utility model, comprise further, be provided with main frame core in described host header, described main frame core is set in the tapered core of described host header, is provided with main frame stream passage between described main frame core and described second die sleeve.
In a preferred embodiment of the present utility model, comprise further, the quantity of described colorant passage is 1-4 bar.
The beneficial effects of the utility model are:
One, vitta optical cable extruder head device of the present utility model, this reasonable in design, the basis of common head has been widened range of application, reduce cost to drop into, and this head can directly produce polychrome optical cable, without the need to changing head and mould, production efficiency is high.
Two, device of the present utility model, vitta head directly adds color separation mould, can by the cable material of color separation mould respectively multiple color fast, and without the need to more mold exchange, efficiency is high, and the polychrome cable produced can not mix, and quality is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of Fig. 1 frame head apparatus of the present utility model.
The sectional view of A-A in Fig. 2 Fig. 1.
Wherein, 1-host header, 11-first die sleeve, 12-second die sleeve, 13-main frame stream passage, 14-colorant passage, 15-main frame core, 16-tapered core, 20-vitta machine, 21-current divider, 22-inner core die, the outer core of 23-, 24-fixed cover, 25-color separation mould, 251-color separation groove, 26-internal channel, 27-outer tunnel, 28-conveying passage, 3-charging aperture.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of vitta optical cable extruder head device is disclosed in the present embodiment, this device is actually double-end device, can the optical cable of simultaneously extrusion molding different colours, it mainly comprises host header 1 and vitta head 2, is linked together between above-mentioned host header 1 and vitta head 2 by charging aperture 3.Above-mentioned host header by split type die sleeve by main frame stream and colorant respectively through extruding machine extrusion molding, above-mentioned vitta head is vertical with above-mentioned host header 1.
Above-mentioned vitta head comprises the inner core die 22 and outer core 23 that are set-located, space between above-mentioned inner core die 22 and outer core 23 is internal channel 26, the lower end of above-mentioned inner core die 22 is connected with current divider 21, above-mentioned current divider 21 end is pyramidal structure, above-mentioned current divider 21 end extend in charging aperture 3, the gap between above-mentioned current divider 21 and charging aperture 3 and above-mentioned internal channel 26 through.
Above-mentioned vitta head is fixed on above-mentioned host header 1 by fixed cover 24, gap between above-mentioned outer core 23 and above-mentioned fixed cover 24 is outer tunnel 27, one end of above-mentioned outer tunnel 27 connects together with one end of above-mentioned internal channel 26, and the link of the two is provided with the color separation mould 25 for color separation, the other end of above-mentioned outer tunnel 27 is connected on the conveying passage 28 of vitta machine 20.
Different vitta materials inputs by the conveying passage 28 of vitta machine 20, and then by above-mentioned color separation mould 25 color separation, concrete, as shown in Figure 2, above-mentioned color separation mould 25 is provided with some color separation grooves 251, and the distance between above-mentioned color separation groove 251 is equal.Above-mentioned color separation groove 251 is rectangle color separation groove, and the size of above-mentioned color separation groove can be the same or different.
In order to the mobile performance of the colorant molten condition in process of production making vitta head inside is better, in the present embodiment, the outer cover of above-mentioned vitta head is provided with heating collar.
Above-mentioned host header 1 is actually the device having colorant to conflux for main frame stream and vitta machine, its split type die sleeve comprises the first die sleeve 11 and the second die sleeve 12, above-mentioned first die sleeve 11 is connected with charging aperture 3, be provided with colorant passage 14 between above-mentioned first die sleeve 11 and the second die sleeve 12, above-mentioned colorant passage 14 is through with charging aperture 3.
Further, be provided with main frame core 15 in above-mentioned host header 1, above-mentioned main frame core 15 is set in the tapered core 16 of above-mentioned host header, is provided with main frame stream passage 13 between above-mentioned main frame core 15 and above-mentioned second die sleeve 12.By the stream provided in above-mentioned host header 1 mainly through above-mentioned main frame stream passage 13 extrusion molding, then in vitta machine, have colorant by colorant passage 14 extrusion molding, and according to the cable need of production of reality, the quantity of above-mentioned colorant passage is 1-4 bar.
Vitta optical cable extruder head device of the present utility model, this reasonable in design, the basis of common head has been widened range of application, reduce cost to drop into, and this head can directly produce polychrome optical cable, without the need to changing head and mould, production efficiency is high.
Device of the present utility model, vitta head directly adds color separation mould, can by the cable material of color separation mould respectively multiple color fast, and without the need to more mold exchange, efficiency is high, and the polychrome cable produced can not mix, and quality is high.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. vitta optical cable extruder head device, it comprises host header, the vitta head be connected by charging aperture with described head, described host header by split type die sleeve by main frame stream and colorant respectively through extruding machine extrusion molding, it is characterized in that, described vitta head is vertical with described host header, described vitta head comprises the inner core die and outer core that are set-located, space between described inner core die and outer core is internal channel, the lower end of described inner core die is connected with current divider, described current divider end is pyramidal structure, described current divider end extend in charging aperture, gap between described current divider and charging aperture and described internal channel through.
2. vitta optical cable extruder head device according to claim 1, it is characterized in that, described vitta head is fixed on described host header by fixed cover, gap between described outer core and described fixed cover is outer tunnel, one end of described outer tunnel connects together with one end of described internal channel, and the link of the two is provided with the color separation mould for color separation, the other end of described outer tunnel is connected on the conveying passage of vitta machine.
3. vitta optical cable extruder head device according to claim 2, it is characterized in that, described color separation mould is provided with some color separation grooves, and the distance between described color separation groove is equal.
4. vitta optical cable extruder head device according to claim 3, it is characterized in that, the outer cover of described vitta head is provided with heating collar.
5. vitta optical cable extruder head device according to claim 1, it is characterized in that, described split type die sleeve comprises the first die sleeve and the second die sleeve, described first die sleeve is connected with charging aperture, be provided with colorant passage between described first die sleeve and the second die sleeve, described colorant passage and charging aperture through.
6. vitta optical cable extruder head device according to claim 5, it is characterized in that, be provided with main frame core in described host header, described main frame core is set in the tapered core of described host header, is provided with main frame stream passage between described main frame core and described second die sleeve.
7. vitta optical cable extruder head device according to claim 6, is characterized in that, the quantity of described colorant passage is 1-4 bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239594.1U CN204673983U (en) | 2015-04-20 | 2015-04-20 | Vitta optical cable extruder head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239594.1U CN204673983U (en) | 2015-04-20 | 2015-04-20 | Vitta optical cable extruder head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673983U true CN204673983U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239594.1U Expired - Fee Related CN204673983U (en) | 2015-04-20 | 2015-04-20 | Vitta optical cable extruder head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673983U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835334A (en) * | 2016-05-30 | 2016-08-10 | 兰州众邦电线电缆集团有限公司 | Novel double-color line extrusion mold |
| CN106448949A (en) * | 2016-11-11 | 2017-02-22 | 山东华凌电缆有限公司 | Tricolor double-layer injection molding machine extrusion die |
| CN108340557A (en) * | 2017-12-29 | 2018-07-31 | 通鼎互联信息股份有限公司 | A kind of cable jacket double-layer coextrusion mold |
| CN109049610A (en) * | 2018-09-21 | 2018-12-21 | 江苏中利集团股份有限公司 | A kind of double-colored cable extrusion die |
-
2015
- 2015-04-20 CN CN201520239594.1U patent/CN204673983U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835334A (en) * | 2016-05-30 | 2016-08-10 | 兰州众邦电线电缆集团有限公司 | Novel double-color line extrusion mold |
| CN106448949A (en) * | 2016-11-11 | 2017-02-22 | 山东华凌电缆有限公司 | Tricolor double-layer injection molding machine extrusion die |
| CN108340557A (en) * | 2017-12-29 | 2018-07-31 | 通鼎互联信息股份有限公司 | A kind of cable jacket double-layer coextrusion mold |
| CN109049610A (en) * | 2018-09-21 | 2018-12-21 | 江苏中利集团股份有限公司 | A kind of double-colored cable extrusion die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |