CN107123491A - A kind of cable coats filling device - Google Patents
A kind of cable coats filling device Download PDFInfo
- Publication number
- CN107123491A CN107123491A CN201710178174.0A CN201710178174A CN107123491A CN 107123491 A CN107123491 A CN 107123491A CN 201710178174 A CN201710178174 A CN 201710178174A CN 107123491 A CN107123491 A CN 107123491A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- sheathing
- cable
- mold base
- feed tank
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/32—Filling or coating with impervious material
- H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
- H01B13/327—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating cone or die
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Filling device, including first support and second support are coated the invention discloses a kind of cable；Cylinder and feed tank are fixed with the first support；The inwall of the piston of the cylinder and the feed tank coordinates；Mold base is fixed with the second support；Painting sheathing is fixed with the mold base；The two ends for applying sheathing are combined with Huff die；The feed tank is connected with the mold base by the first pipeline；Switch and first throttle valve are provided with first pipeline；The mold base is disposed radially the first charging hole corresponding with the outlet of first pipeline；The outer surface for applying sheathing is provided with annular groove corresponding with the charging hole；The painting sheathing is disposed radially the second charging hole connected with the annular groove.Present invention can ensure that uniformly coating is filled between cable or cable conductor surface and each twisted layer of conductor material, and flow velocity and flow are controllable, it is to avoid waste of material, it is ensured that the validity of material coating.
Description
Technical field
The present invention relates to a kind of device for the materials such as glue, cable cream, steel core oiling that blocked water to cable and wire coating filling.
Background technology
The conductor block-water performance of submarine cable is a great problem for keeping its development in check, and at present, in the market occurs all kinds of successively
Water blocking material, including the liquid material water-proof material such as the glue that blocks water, performance is better than the materials that block water such as traditional water blocking yarn, waterstop
Material.Existing cable coating unit, mostly using a simple material coating case, along twisted wire core diameter in coating case two
Lateral incision is cut a circular hole and passed through for the core of coating, therefore few when many during material coating thickness, and material flow rates can not be adjusted and controlled
System, causes coating uneven, waste of material, the phenomenon such as site environment is untidy.
Therefore those skilled in the art, which are directed to exploitation one kind, can make material water-proof material be coated uniformly on cable surface and filling
Device between wire single line.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention, which are to provide one kind, can make the material that blocks water
Expect the device for being coated uniformly on cable surface and being filled between wire single line.
To achieve the above object, filling device, including first support and second are coated the invention provides a kind of cable
Frame；Cylinder and feed tank are fixed with the first support；The inwall of the piston of the cylinder and the feed tank coordinates；
Mold base is fixed with the second support；Painting sheathing is fixed with the mold base；Match somebody with somebody at the two ends for applying sheathing
Conjunction has Huff die；
The feed tank is connected with the mold base by the first pipeline；Switch and first throttle are provided with first pipeline
Valve；
The mold base is disposed radially the first charging hole corresponding with the outlet of first pipeline；It is described to apply the outer of sheathing
Surface is provided with annular groove corresponding with the charging hole；The painting sheathing is disposed radially second connected with the annular groove and entered
Expect hole.
For ease of being connected with second on coating filling material water-proof material, the feed tank between cable twisted layer and wire single line
Pipeline；The end of second pipeline is provided with discharging opening；Switch and second throttle are provided with second pipeline.
Preferably, first pipeline and the second pipeline connection, and share a switch.
The beneficial effects of the invention are as follows：Present invention can ensure that uniformly coating is filled in cable or cable conductor table to material
Between face and each twisted layer of conductor and single line, and flow velocity and flow are controllable, it is to avoid waste of material, it is ensured that it is effective that material is coated
Property.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the amplification assumption diagram at I in Fig. 1.
Fig. 3 is the structural representation of Huff die in the embodiment of the invention.
Fig. 4 is the side structure schematic view of Huff die in the embodiment of the invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figures 1 to 4, in a kind of cable coating filling device, including first support 5 and second support 14, first support 5
Cylinder 1 and feed tank 3 are fixed with, the piston 2 of cylinder 1 coordinates with the inwall of feed tank 3.
It is fixed with second support 14 in mold base 11, mold base 11 and is fixed with painting sheathing 13, the two ends for applying sheathing 13 is equal
It is combined with Huff die 12.
Feed tank 3 is connected with mold base 11 by the first pipeline 91, and switch 6 and first throttle are provided with the first pipeline 91
Valve 10.
Mold base 11 is disposed radially first charging hole 11a corresponding with the outlet of the first pipeline 91, applies sheathing 13
Outer surface is provided with annular groove 13a corresponding with charging hole 11a, applies sheathing 13 and is disposed radially second connected with annular groove 13a
Charging hole 13b.
The second pipeline 92 is connected with feed tank 3, the end of the second pipeline 92 is provided with discharging opening 8, the second pipeline 92
It is provided with switch 6 and second throttle 7.
First pipeline 91 is connected with the second pipeline 92, and shares a switch 6.In other embodiments, first
The pipeline 92 of pipeline 91 and second can be also independently arranged, and set switch control respectively, to reach essentially identical technique effect.
So that the coating of submarine cable conductor blocks water glue as an example, realize and coat using above-mentioned coating filling device, specifically include
Following steps：
1）An above-mentioned coating filling device is respectively mounted in each twisted layer of conductor；
2）The glue that blocks water is injected in feed tank 3, source of the gas is passed through into cylinder 1 by tracheae 4, switch 6 is opened；
3）Discharging opening 8 is placed at conductor strand before top, doubling mould, second throttle 7 is opened, plastic emitting speed is adjusted,
Make to block water glue at the uniform velocity drip between each single line of stranded conductor；
4）First throttle valve 10 is opened, plastic emitting speed is adjusted, the glue that makes to block water uniformly is coated in conductive surface.
Cylinder 1 combined with the structure of piston 2 can ensure to stablize it is lasting pressurizeed to feed tank 3, while throttle valve control
Its flow velocity and flow, it is ensured that material settling out is uniformly exported.Stop ventilation, piston 2 moves up, can be fed to feed tank 3, make charging
It is more time saving and energy saving.Using the structure of Huff die 12, opening switch 6 and first throttle valve 10 makes material be full of whole die cavity, together
When Huff die 12 two ends be designed to prevent the spilling of material in die cavity with outer diameter of cable identical size, clamping cable.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of cable coats filling device, it is characterized in that：Including first support（5）And second support（14）；Described first
Frame（5）On be fixed with cylinder（1）And feed tank（3）；The cylinder（1）Piston（2）With the feed tank（3）Inwall match somebody with somebody
Close；
The second support（14）On be fixed with mold base（11）；The mold base（11）In be fixed with painting sheathing（13）；It is described
Apply sheathing（13）Two ends be combined with Huff die（12）；
The feed tank（3）With the mold base（11）Pass through the first pipeline（91）Connection；First pipeline（91）It is upper to set
There is switch（6）And first throttle valve（10）；
The mold base（11）It has been disposed radially and first pipeline（91）Corresponding first charging hole in outlet（11a）；
The painting sheathing（13）Outer surface be provided with and the charging hole（11a）Corresponding annular groove（13a）；The painting sheathing（13）Edge
It has been radially arranged and the annular groove（13a）Second charging hole of connection（13b）.
2. cable as claimed in claim 1 coats filling device, it is characterized in that：The feed tank（3）On be connected with the second pipe
Road（92）；Second pipeline（92）End be provided with discharging opening（8）；Second pipeline（92）On be provided with switch（6）
And second throttle（7）.
3. cable as claimed in claim 2 coats filling device, it is characterized in that：First pipeline（91）With the second pipeline
（92）Connection, and share a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178174.0A CN107123491A (en) | 2017-03-23 | 2017-03-23 | A kind of cable coats filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178174.0A CN107123491A (en) | 2017-03-23 | 2017-03-23 | A kind of cable coats filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107123491A true CN107123491A (en) | 2017-09-01 |
Family
ID=59717244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178174.0A Pending CN107123491A (en) | 2017-03-23 | 2017-03-23 | A kind of cable coats filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107123491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334298A (en) * | 2022-01-11 | 2022-04-12 | 温州网牌电线电缆有限公司 | Manufacturing process of high-shielding radiation-resistant self-supporting power cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3340112A (en) * | 1963-02-04 | 1967-09-05 | Reliance Cords & Cables Ltd | Method of making multi-conductor telephone cables with axially spaced water barriers |
| GB1136344A (en) * | 1966-11-08 | 1968-12-11 | Standard Telephones Cables Ltd | Improvements in or relating to the manufacture of electric cables |
| US4165957A (en) * | 1976-07-01 | 1979-08-28 | Maillefer S.A. | Apparatus for manufacturing electric wire having wire-enamel-type insulation |
| CN201970352U (en) * | 2011-01-07 | 2011-09-14 | 倪秦 | Half mould for notching annular slot on continuous coating electrode |
-
2017
- 2017-03-23 CN CN201710178174.0A patent/CN107123491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3340112A (en) * | 1963-02-04 | 1967-09-05 | Reliance Cords & Cables Ltd | Method of making multi-conductor telephone cables with axially spaced water barriers |
| GB1136344A (en) * | 1966-11-08 | 1968-12-11 | Standard Telephones Cables Ltd | Improvements in or relating to the manufacture of electric cables |
| US4165957A (en) * | 1976-07-01 | 1979-08-28 | Maillefer S.A. | Apparatus for manufacturing electric wire having wire-enamel-type insulation |
| CN201970352U (en) * | 2011-01-07 | 2011-09-14 | 倪秦 | Half mould for notching annular slot on continuous coating electrode |
Non-Patent Citations (1)
| Title |
|---|
| 张能武: "《模具工操作技法与实例》", 30 June 2009, 上海科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334298A (en) * | 2022-01-11 | 2022-04-12 | 温州网牌电线电缆有限公司 | Manufacturing process of high-shielding radiation-resistant self-supporting power cable |
| CN114334298B (en) * | 2022-01-11 | 2024-01-12 | 温州网牌电线电缆有限公司 | Manufacturing process of self-supporting power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |
|
| RJ01 | Rejection of invention patent application after publication |