CN201464684U - Color skin and color strip shunt device of optical cable - Google Patents
Color skin and color strip shunt device of optical cable Download PDFInfo
- Publication number
- CN201464684U CN201464684U CN2009200813995U CN200920081399U CN201464684U CN 201464684 U CN201464684 U CN 201464684U CN 2009200813995 U CN2009200813995 U CN 2009200813995U CN 200920081399 U CN200920081399 U CN 200920081399U CN 201464684 U CN201464684 U CN 201464684U
- Authority
- CN
- China
- Prior art keywords
- shunting
- shunting cover
- host machine
- main frame
- color
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a color skin and color strip shunt extrusion molding device in production of optical cables, comprising a host machine and an auxiliary machine. The host machine is provided with a host machine feeding inlet; a host machine passage way is arranged in the middle of the host machine; the auxiliary machine is arranged downstream of the feeding inlet of the host machine and is communicated with the host machine passage way through a feeding nozzle and a shunt sleeve which is fixed by a die sleeve base and is surrounded at the periphery of the auxiliary machine passage; and the die sleeve base is fixed on the host machine. In the utility model, a layer of basic medium-density materials are packaged on the cables by the host machine passage way, a layer of thin high-density materials are coated outside the basic package layer, and one or more high-density materials can be coated. The utility model saves cost, ensures even and rounding package, effectively avoids the breakage and stripping, and greatly improves the damp-proof, waterproof and corrosion-proof abilities.
Description
Technical field
The utility model relates to a kind of device of look skin in the optical cable manufacturing, vitta shunting extrusion molding.
Background technology
The optical cable manufacturing has strict national standard and section industry standard.Along with development of Communication Technique, the requirement of special decay, shielding and degree of eccentricity for the optical cable product, smoothness, density is more and more higher.Existing optical cable manufacturing technology, what general outer coating was adopted is middle density material, its basic index can both reach country, departmental standard.If improve every technical indicator on this basis, the outer coating just needs to adopt high density material, but thick outer coating can improve cost of products greatly.Increase vitta if coat the surface outside optical cable, the vitta that existing processes is produced protrudes clad surface outside, and cable is rough, and has increased and deposit the required space of fortune.
The utility model content
In order to overcome high-quality optical cable manufacturing cost height, the rough problem of cable in the prior art, the utility model provides a kind of optical cable look color of the leather bar part flow arrangement.
The utility model is achieved in that
A kind of optical cable look color of the leather bar part flow arrangement, form by main and auxiliaries, the main frame charging aperture is arranged on the main frame, a main frame runner is arranged in the middle of the main frame, it is characterized in that: at main frame runner downstream part, subsidiary engine is installed, subsidiary engine is connected with the main frame runner by feed nozzle and shunting cover, the shunting cover is fixed on the die sleeve seat, and the die sleeve seat is fixed on the main frame.
Further scheme is: described shunting cover is a look skin shunting cover, described look skin shunting cover hollow has runner on the shunting body, at shunting cover charging downstream part, be the flow export of look leather material, described flow export be distributed in shunting cover lower exit around form an integral body.
Further scheme is: described shunting cover is a vitta shunting cover, and described vitta shunting cover hollow has runner on the shunting body, at shunting cover charging downstream part, is the flow export of vitta material, and described flow export is distributed on the shunting cover lower exit.
Further scheme is: the quantity of described vitta shunting cover flow export is one at least.
The utility model by subsidiary engine and shunting cover, coats the very thin high density material of one deck simultaneously by the main frame runner middle density material basic to cable rings bag one deck outside the outside of basic ring covering, certainly, also can coat one or more high density material.Owing in concrete production run, control certain temperature and flow velocity, can make high density material pass through the shunting cover smoothly, fine, the uniform outside that is wrapped in middle density material of encircling both saved cost, and the degree of eccentricity that produces are little, and ring wraps even rounding.If middle-high density material color separation extrusion molding, by the transversal section will see the very thin look skin of one deck be coated on uniformly on the density material and careful smooth; If homochromy extrusion molding, its outstanding feature is an one integrated mass, smooth surface.Using vitta shunting cover shunting extrusion molding, the vitta of extruding is tiny evenly, has overcome the phenomenon that traditional vitta protrudes the surface fully, and whole cable rounding is level and smooth.Compact structure, middle-high density material tightly slit and lump together, and have overcome damaged peeling phenomenon effectively, have improved protection against the tide, waterproof, anti-corrosion capability greatly.In sum, this design has adapted to the constantly needs of development of the communication technology, has improved cost performance of product greatly.No matter retrofitting of used machine still is new machine design, and good adaptive faculty and market outlook are all arranged.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 divides the fluidic structures synoptic diagram for the utility model;
Fig. 3 is the profile synoptic diagram of the utility model shunting cover and feed nozzle;
Fig. 4 is an embodiment skin shunting of the same colour nested structure synoptic diagram;
Fig. 5 is embodiment two a vittas shunting nested structure synoptic diagram;
Fig. 6 is embodiment three a vittas shunting nested structure synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment one
Shown in accompanying drawing 1,2,3,4, a kind of optical cable look color of the leather bar part flow arrangement, form by main and auxiliaries, main frame charging aperture 1 is arranged on the main frame, in the middle of the main frame main frame runner 2 is arranged, at main frame runner downstream part, subsidiary engine is installed, subsidiary engine is connected with the main frame runner by feed nozzle 5 and shunting cover 3, and shunting is overlapped and is fixed on the die sleeve seat 4, and the die sleeve seat is fixed on the main frame.Wherein shunting cover is a look skin shunting cover, and described look skin shunting cover hollow has runner 6 on the shunting body, at shunting cover charging downstream part, is the flow export of look leather material, described flow export be distributed in shunting cover lower exit around form an integral body.
Embodiment two
Shown in accompanying drawing 1,2,3,5, embodiment two is that with the difference of embodiment one the shunting cover is a vitta shunting cover, described vitta shunting cover hollow, on the shunting body runner 6 is arranged, at shunting cover charging downstream part, be the flow export of vitta material, described flow export is distributed on the shunting cover lower exit, and the quantity of flow export is one.All the other are identical with embodiment one.
Embodiment three
Shown in accompanying drawing 1,2,3,6, embodiment three is that with the difference of embodiment two quantity of flow export is two.All the other are identical with embodiment two.
Claims (4)
1. optical cable look color of the leather bar part flow arrangement, form by main and auxiliaries, main frame charging aperture (1) is arranged on the main frame, a main frame runner (2) is arranged in the middle of the main frame, it is characterized in that: at main frame runner downstream part, subsidiary engine (7) is installed, subsidiary engine is connected with the main frame runner by feed nozzle (5) and shunting cover (3), the shunting cover is fixed on the die sleeve seat (4), and the die sleeve seat is fixed on the main frame.
2. optical cable look color of the leather bar part flow arrangement according to claim 1, it is characterized in that: described shunting cover is a look skin shunting cover, described look skin shunting cover hollow, on the shunting body runner (6) is arranged, at shunting cover charging downstream part, be the flow export of look leather material, described flow export be distributed in shunting cover lower exit around form an integral body.
3. optical cable look color of the leather bar part flow arrangement according to claim 1, it is characterized in that: described shunting cover is a vitta shunting cover, described vitta shunting cover hollow, on the shunting body runner (6) is arranged, at shunting cover charging downstream part, be the flow export of vitta material, described flow export is distributed on the shunting cover lower exit.
4. optical cable look color of the leather bar part flow arrangement according to claim 3 is characterized in that: the quantity of described vitta shunting cover flow export is one at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200813995U CN201464684U (en) | 2009-06-02 | 2009-06-02 | Color skin and color strip shunt device of optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200813995U CN201464684U (en) | 2009-06-02 | 2009-06-02 | Color skin and color strip shunt device of optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201464684U true CN201464684U (en) | 2010-05-12 |
Family
ID=42392033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200813995U Expired - Fee Related CN201464684U (en) | 2009-06-02 | 2009-06-02 | Color skin and color strip shunt device of optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201464684U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205616A (en) * | 2011-04-18 | 2011-10-05 | 烽火通信科技股份有限公司 | Optical cable colour bar injection moulding die sleeve |
| CN104698553A (en) * | 2015-03-31 | 2015-06-10 | 南京烽火藤仓光通信有限公司 | Flat color stripe optical cable with double beam tubes and mould and production method thereof |
| CN104786460A (en) * | 2015-04-20 | 2015-07-22 | 江苏通能信息有限公司 | Easily-recognized colored ribbon cable and colored ribbon manufacturing process |
| CN105223669A (en) * | 2015-11-17 | 2016-01-06 | 江苏亨通光电股份有限公司 | Stranded optical fiber optical cable three-layer co-extruded Loose tube method and three-layer loose tubes |
| CN105729754A (en) * | 2016-05-05 | 2016-07-06 | 沈阳亨通光通信有限公司 | Intermittent color bar extruding device and extruding technology |
| CN108189358A (en) * | 2017-12-28 | 2018-06-22 | 江苏亨通光电股份有限公司 | A kind of 8 word cable molds and preparation method thereof |
-
2009
- 2009-06-02 CN CN2009200813995U patent/CN201464684U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205616A (en) * | 2011-04-18 | 2011-10-05 | 烽火通信科技股份有限公司 | Optical cable colour bar injection moulding die sleeve |
| CN104698553A (en) * | 2015-03-31 | 2015-06-10 | 南京烽火藤仓光通信有限公司 | Flat color stripe optical cable with double beam tubes and mould and production method thereof |
| CN104786460A (en) * | 2015-04-20 | 2015-07-22 | 江苏通能信息有限公司 | Easily-recognized colored ribbon cable and colored ribbon manufacturing process |
| CN105223669A (en) * | 2015-11-17 | 2016-01-06 | 江苏亨通光电股份有限公司 | Stranded optical fiber optical cable three-layer co-extruded Loose tube method and three-layer loose tubes |
| CN105223669B (en) * | 2015-11-17 | 2019-04-19 | 江苏亨通光电股份有限公司 | Stranded optical fiber optical cable three-layer co-extruded Loose tube method and three-layer loose tubes |
| CN105729754A (en) * | 2016-05-05 | 2016-07-06 | 沈阳亨通光通信有限公司 | Intermittent color bar extruding device and extruding technology |
| CN105729754B (en) * | 2016-05-05 | 2017-12-12 | 沈阳亨通光通信有限公司 | A kind of discontinuity vitta extrusion device and expressing technique |
| CN108189358A (en) * | 2017-12-28 | 2018-06-22 | 江苏亨通光电股份有限公司 | A kind of 8 word cable molds and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201464684U (en) | Color skin and color strip shunt device of optical cable | |
| CN201215746Y (en) | Pressing type mold for electric cable protection sleeve | |
| CN101447261B (en) | Processing method of cable with totally colored surface and extrusion die | |
| CN102205616A (en) | Optical cable colour bar injection moulding die sleeve | |
| CN101570052B (en) | Eleven-layer coextrusion runner system | |
| CN209955261U (en) | Composite coating die for 3PE outer corrosion prevention of bent pipe | |
| CN206451527U (en) | A kind of intermediate color cable or secondary color optical cable | |
| CN201600480U (en) | Sheath extrusion mould of a central tube type ribbon optical fiber cable | |
| CN201264352Y (en) | Mould for decoration plastic special-shaped section bar | |
| CN106653186B (en) | A kind of intermediate color cable or secondary color optical cable | |
| CN111037879B (en) | Extrusion molding die and extrusion molding process for dissimilar material composite sheath | |
| CN102501360A (en) | Multi-color die head | |
| CN103269844B (en) | Be used for the device extruded | |
| CN206605764U (en) | For blowing the die head with transparent liquid level line or colour bar line hollow plastic container | |
| CN202137937U (en) | Feeding device for extrusion molding | |
| CN201427388Y (en) | Eleven-layer coextrusion runner system | |
| CN2393707Y (en) | Multi-layer squeezing die | |
| CN206264309U (en) | The extrusion mechanism and double-colored spiral wire of double-colored wire rod process units | |
| CN212171261U (en) | Novel shunt ring for cable color bar | |
| CN101103837B (en) | Compression extrusion dot-matrix groupgraph forming machine | |
| CN102085713A (en) | Processing method for multicolor thermal shrinkage tube | |
| CN220447111U (en) | Pipe die mouth die structure | |
| CN221315196U (en) | Continuous co-extrusion die for glass fibers | |
| CN202339771U (en) | Novel single-layer bicolor extrusion mold | |
| CN203141809U (en) | Sheath mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110602 |