CN203179620U - Device for producing longitudinal wrapping water-blocking tape data cable sheath - Google Patents
Device for producing longitudinal wrapping water-blocking tape data cable sheath Download PDFInfo
- Publication number
- CN203179620U CN203179620U CN 201320054240 CN201320054240U CN203179620U CN 203179620 U CN203179620 U CN 203179620U CN 201320054240 CN201320054240 CN 201320054240 CN 201320054240 U CN201320054240 U CN 201320054240U CN 203179620 U CN203179620 U CN 203179620U
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- base
- data cable
- core
- cable sheath
- core rod
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Abstract
The utility model relates to a device for producing longitudinal wrapping water-blocking tape data cable sheaths. The device comprises a mold core (1). The mold core (1) is provided with a channel (10) used for a cable core to get through. An outer part of the mold core (1) is provided with a mold cover (2). A runner (3) used for PVC sizing materials to get through is disposed between the mold core (1) and the mold cover (2). A mole core tube socket (4) is disposed on the mold core (1). A sprue spreader (5) is disposed on the mole core tube socket (4). An end of the mole core tube socket (4) is provided with a tube socket (6). A side wall of the tube socket (6) is provided with a vacuumizing tube (7). An end of the socket (6) is provided with a sizing tube (8). The production device greatly improves production efficiency of a longitudinal wrapping water-blocking tape data cable, and wrapping of a water-blocking tape is round and normal, and is tight and manageable on the cable core. The device effectively solves problems that the water-blocking tape is leaking and is easy to be affected with damp and absorb water. Electrical performance of the device is stable.
Description
[technical field]
The utility model relates to a kind of vertical bag waterstop data cable sheath process units.
[background technology]
There is following problem in existing waterstop data cable production:
1, existing waterstop data cable generally is when stranding that waterstop is wrapped on cable core in process of production, and the cable conductor suction of making moist easily before coating the PVC sheath has a strong impact on its electric property, makes difficult control of its product quality;
2, the production efficiency of traditional wrapped waterstop data cable is low, and because the Duplication problem makes that the core footpath is big, causes finished product cable external diameter to increase.
[utility model content]
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of vertical bag waterstop data cable sheath process units is provided, this process units makes the production efficiency of vertical bag waterstop data cable significantly promote, waterstop coats rounding, closely docile on cable core, effectively solve waterstop bottom pour ladle and moisture-sensitive suction problem, electric property is stable.
For achieving the above object, the utility model has adopted following technical proposals:
A kind of vertical bag waterstop data cable sheath process units, comprise core rod, described core rod is provided with the passage that passes through for cable core, in described core rod outer setting die cap is arranged, between described core rod and described die cap, be provided with the runner that passes through for the PVC sizing material, be provided with first base in described die core back end, be provided with second base in the described first base rear end, described second base is provided with vacuum suction apparatus, is provided with apparatus for shaping in the described second base rear end.
Apparatus for shaping comprises calibration tube, shaping tube and vertical Bao Mo as mentioned above.
Be the core rod base at first base as mentioned above.
Circumferentially be provided with the branch flow cone in the first base periphery as mentioned above.
Be provided with supporting bracket in first base as mentioned above.
Dividing the flow cone outer setting that adpting flange is arranged as mentioned above.
The beneficial effects of the utility model are:
1, the utility model provides a kind of vertical bag waterstop data cable sheath process units, this process units makes the production efficiency of vertical bag waterstop data cable significantly promote, waterstop coats rounding, closely docile, effectively solve bottom pour ladle and coat not problem such as rounding, and waterstop is moisture-sensitive not, makes electric property tend towards stability.
2, to make data cable cable core and waterstop fit tightr docile for the vertical bag mould in the utility model technology, and the setting mould makes waterstop evenly, closely be coated on the cable core in a tubular form, makes sheath outward appearance rounding.
[description of drawings]
Fig. 1 is cutaway view of the present utility model;
[embodiment]
Below in conjunction with accompanying drawing the utility model is done further detailed description.
As shown in Figure 1, a kind of vertical bag waterstop data cable sheath process units, comprise core rod 1, described core rod 1 is provided with the path 10 that passes through for cable core, in described core rod 1 outer setting die cap 2 is arranged, between described core rod 1 and described die cap 2, be provided with the runner 3 that passes through for the PVC sizing material, be provided with first base 4 in described core rod 1 rear end, be provided with second base 5 in described first base 4 rear ends, described second base 5 is provided with vacuum suction apparatus 6, be provided with apparatus for shaping 7 in described second base 5 rear ends, this process units makes the production efficiency of vertical bag waterstop data cable significantly promote, and waterstop coats rounding, effectively solves bottom pour ladle and coats not problem such as rounding, waterstop is the Yishui River not, and the product electric property is stable.
As shown in Figure 1, in the present embodiment, described apparatus for shaping 7 comprises calibration tube 71, shaping tube 72 and vertical bag mould 73, described shaping tube 72 is enclosed within on the described vertical bag mould 73, data cable by sizing die coats rounding, closely docile, effectively solve bottom pour ladle and coat not problem such as rounding, enhance productivity.
As shown in Figure 1, in the present embodiment, the data cable cable core that coats waterstop then comes out behind the injection moulding PVC sizing material among the path 10 by vertical bag mould 73, shaping tube 72, calibration tube 71, second base 5, first base 4, core rod 1 successively, the cable of making among the above-mentioned vertical bag waterstop data cable process units effectively prevents the make moist phenomenon of suction of cable conductor before coating the PVC sheath, apparatus for shaping 7 effectively solves bottom pour ladles and coats not problem such as rounding, and the product electric property is stable.
As shown in Figure 1, in the present embodiment, be the core rod base at described first base 4, in described core rod base 4, be provided with supporting bracket 12, supporting bracket makes the core rod base effectively support the pressure of external structure, the space is provided for the processing of vertical bag waterstop data cable.
As shown in Figure 1, in the present embodiment, circumferentially be provided with branch flow cone 8 in described first base 4 peripheries, divide flow cone to make that flowing of PVC sizing material is more smooth and easy, promote product quality.
As shown in Figure 1, in the present embodiment, described minute flow cone 8 outer setting adpting flange 13 is arranged, it is more firm that this flange makes that vertical bag waterstop data cable process units connects, and is conducive to promote product quality.
Claims (6)
1. indulge bag waterstop data cable sheath process units for one kind, it is characterized in that: comprise core rod (1), described core rod (1) is provided with the passage (10) that passes through for cable core, in described core rod (1) outer setting die cap (2) is arranged, between described core rod (1) and described die cap (2), be provided with the runner (3) that passes through for the PVC sizing material, be provided with first base (4) in described core rod (1) rear end, be provided with second base (5) in described first base (4) rear end, described second base (5) is provided with vacuum suction apparatus (6), is provided with apparatus for shaping (7) in described second base (5) rear end.
2. a kind of vertical bag waterstop data cable sheath process units according to claim 1, it is characterized in that: described apparatus for shaping (7) comprises calibration tube (71), shaping tube (72) and vertical Bao Mo (73).
3. a kind of vertical bag waterstop data cable sheath process units according to claim 1 is characterized in that: be the core rod base at described first base (4).
4. a kind of vertical bag waterstop data cable sheath process units according to claim 1 is characterized in that: circumferentially be provided with branch flow cone (8) in described first base (4) periphery.
5. a kind of vertical bag waterstop data cable sheath process units according to claim 1 is characterized in that: be provided with supporting bracket (12) in described first base (4).
6. a kind of vertical bag waterstop data cable sheath process units according to claim 4 is characterized in that: described minute flow cone (8) outer setting adpting flange (13) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054240 CN203179620U (en) | 2013-01-30 | 2013-01-30 | Device for producing longitudinal wrapping water-blocking tape data cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054240 CN203179620U (en) | 2013-01-30 | 2013-01-30 | Device for producing longitudinal wrapping water-blocking tape data cable sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179620U true CN203179620U (en) | 2013-09-04 |
Family
ID=49076286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054240 Expired - Fee Related CN203179620U (en) | 2013-01-30 | 2013-01-30 | Device for producing longitudinal wrapping water-blocking tape data cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786466A (en) * | 2015-03-20 | 2015-07-22 | 西安西古光通信有限公司 | Longitudinal wrapping and forming mold for nonmetal strips for optical cables and longitudinal wrapping method thereof |
| CN108162353A (en) * | 2018-01-26 | 2018-06-15 | 福建南平太阳电缆股份有限公司 | Ultra-thin paper tinsel film ingress pipe |
-
2013
- 2013-01-30 CN CN 201320054240 patent/CN203179620U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786466A (en) * | 2015-03-20 | 2015-07-22 | 西安西古光通信有限公司 | Longitudinal wrapping and forming mold for nonmetal strips for optical cables and longitudinal wrapping method thereof |
| CN108162353A (en) * | 2018-01-26 | 2018-06-15 | 福建南平太阳电缆股份有限公司 | Ultra-thin paper tinsel film ingress pipe |
| CN108162353B (en) * | 2018-01-26 | 2023-08-04 | 福建南平太阳电缆股份有限公司 | Ultrathin foil film ingress pipe |
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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: 20130904 Termination date: 20210130 |