CN203300335U - Copper wire shielding machine for producing shielding cable - Google Patents
Copper wire shielding machine for producing shielding cable Download PDFInfo
- Publication number
- CN203300335U CN203300335U CN2013203793129U CN201320379312U CN203300335U CN 203300335 U CN203300335 U CN 203300335U CN 2013203793129 U CN2013203793129 U CN 2013203793129U CN 201320379312 U CN201320379312 U CN 201320379312U CN 203300335 U CN203300335 U CN 203300335U
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- wire
- cable
- hole
- noseplate
- over mould
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Abstract
The utility model discloses a copper wire shielding machine for producing a shielding cable. The copper wire shielding machine comprises a fixing wire-through device and a wire-through model provided with a through hole; the fixing wire-through device is provided with a cable insulation core through hole and a plurality of copper wire through holes, and the through hole of the wire-through model and the cable insulation core through hole are coaxial; a wire-distributing disc is arranged between the fixing wire-through device and a wire inlet end of the wire-through model, the wire-distributing disc is provided with a central hole for passing the cable insulation core, and the central hole and the through hole of the wire-through model are coaxial; and a plurality of wire-through holes are uniformly disposed in the wire-distributing disc along the peripheral direction, and the number of the plurality of wire-through holes is an integer multiple of that of copper wires. The copper wire shielding machine is applied to production of shield cables with various models, and copper wires can be arranged on the cable insulation core uniformly and tidily.
Description
Technical field
The utility model relates to shielded type cable and manufactures field, relates in particular a kind of brass wire shielding machine for shielded type cable production.
Background technology
Under the development trend that power grid construction diversification, high density distribute, the brass wire shielding cable application of carrying major break down short circuit current more is more and more extensive.Another effect of brass wire shielding is balance magnetic field, restriction electric field, makes direction of an electric field consistent with the insulation radial direction, and this just requires copper wire to need even, neat being arranged on the cable insulation core.Existing method is by the brass wire shielding machine, copper wire to be wrapped on the cable insulation core.The brass wire shielding machine comprises fixedly wire passing device and Go-over mould.Go-over mould offers cable-through hole, and Go-over mould is arranged on die fixture.Fixedly wire passing device is in the form of annular discs, and fixedly the wire passing device middle part offers cable insulation core cable-through hole, and fixedly wire passing device offers a plurality of copper wire via holes in the circumferential direction of the circle.During production, copper wire is respectively from the copper wire via hole, passing, and the cable insulation core is from cable insulation core cable-through hole, passing, and the copper wire and the cable insulation core that from fixing wire passing device, pass together penetrate Go-over mould.
Because the copper wire cable-through hole on fixing wire passing device is fixed, and hindering short circuit current for some reason, the shielded type cable of different model specification requires difference, the radical difference of the copper wire of cable metal shielding, fixed copper wire cable-through hole is the integral multiple of copper wire radical not necessarily, cause in process of production copper wire to be arranged inhomogeneous, make brass wire shielding can not play due effect.
Summary of the invention
The purpose of this utility model is to provide a kind of brass wire shielding machine for shielded type cable production, and it can be applicable to the shielded type cable production of different model, guarantees even, neat being arranged on the cable insulation core of copper wire.
The brass wire shielding machine of producing for shielded type cable described in the utility model, comprise fixedly wire passing device and be positioned at the fixedly Go-over mould in wire passing device downstream; Described Go-over mould offers via hole, and Go-over mould is arranged on die fixture; Described fixedly wire passing device middle part offers cable insulation core cable-through hole, fixedly on wire passing device, is also offering in the circumferential direction of the circle a plurality of copper wire via holes; Via hole on Go-over mould and cable insulation core cable-through hole coaxial line, between the end of incoming cables of fixedly wire passing device and Go-over mould, be provided with noseplate, noseplate offers the centre bore that passes for the cable insulation core, via hole coaxial line on this centre bore and Go-over mould, on noseplate, evenly offer in the circumferential direction of the circle a plurality of cable-through holes, the quantity of this cable-through hole is the integral multiple of copper wire radical.
Further, the quantity of described cable-through hole is identical with the copper wire radical.
Further, described noseplate is arranged on the end of incoming cables of Go-over mould.
Advance one, described noseplate is made by copper material, and the material of noseplate is the same with the copper cash material, has reduced the wearing and tearing of copper cash and noseplate.
Brass wire shielding machine for shielded type cable production described in the utility model, owing to having increased noseplate, before with the cable insulation core, together entering Go-over mould, copper wire must pass the cable-through hole that is opened on noseplate, because the quantity of cable-through hole is the integral multiple of copper wire radical, by this cable-through hole, position even, neat being arranged on the cable insulation core while making copper wire and cable insulation core together enter Go-over mould.When the shielded type cable to different model is produced, only need to change different noseplates, guarantee corresponding the getting final product of copper wire radical of cable-through hole and shielded type cable to be produced on this noseplate.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of noseplate in the utility model.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by coming by reference to the accompanying drawings.
Referring to illustrated in figures 1 and 2, for the brass wire shielding machine that shielded type cable is produced, comprise fixedly wire passing device 6 and be positioned at the fixedly Go-over mould 1 in wire passing device 6 downstreams; Described Go-over mould 1 offers via hole, and Go-over mould 1 is arranged on die fixture 3; The middle part of described fixedly wire passing device 6 offers cable insulation core cable-through hole, fixedly on wire passing device 6, is also offering in the circumferential direction of the circle a plurality of copper wire via holes; In the end of incoming cables of Go-over mould 1, noseplate 2 is installed, described noseplate 2 offers the centre bore 7 that passes for the cable insulation core.Fixedly the cable insulation core cable-through hole on wire passing device 6 and the centre bore 7 on noseplate 2 and the via hole on Go-over mould 1 are on same axis.On noseplate 2, evenly offer in the circumferential direction of the circle a plurality of cable-through holes 8, the quantity of described cable-through hole 8 is identical with the copper wire radical.
The external diameter of noseplate is greater than the diameter of via hole on Go-over mould 1, and the slightly larger in diameter of the centre bore 7 on noseplate is in the diameter of cable insulation core, and fixedly the diameter of the copper wire via hole on wire passing device 6 and the cable-through hole 8 on noseplate 2 all is slightly larger than the diameter of copper wire.Cable insulation core 4 is successively from passing the cable insulation core cable-through hole on fixing wire passing device 6, centre bore, via hole 7 on Go-over mould 1 on noseplate 2, copper wire 5 from the copper wire via hole on fixing wire passing device 6 and the cable-through hole 8 on noseplate 2, passing, converges in the via hole of Go-over mould 1 with cable insulation core 4 successively.
Claims (4)
1. brass wire shielding machine of producing for shielded type cable, comprise fixedly wire passing device (6) and be positioned at the fixedly Go-over mould in wire passing device downstream (1); Described Go-over mould offers via hole, and Go-over mould is arranged on die fixture (3); Described fixedly wire passing device middle part offers cable insulation core cable-through hole, fixedly on wire passing device, is also offering in the circumferential direction of the circle a plurality of copper wire via holes; Via hole on Go-over mould and cable insulation core cable-through hole coaxial line, it is characterized in that: between the end of incoming cables of fixedly wire passing device (6) and Go-over mould (1), be provided with noseplate (2), noseplate offers the centre bore (7) that passes for cable insulation core (4), via hole coaxial line on this centre bore and Go-over mould, on noseplate, evenly offer in the circumferential direction of the circle a plurality of cable-through holes (8), the quantity of this cable-through hole is the integral multiple of copper wire radical.
2. the brass wire shielding machine of producing for shielded type cable according to claim 1, it is characterized in that: the quantity of the cable-through hole (8) on noseplate (2) is identical with the copper wire radical.
3. the described brass wire shielding machine of producing for shielded type cable according to claim 1 and 2, it is characterized in that: described noseplate (2) is arranged on the end of incoming cables of Go-over mould (1).
4. the brass wire shielding machine of producing for shielded type cable according to claim 3, it is characterized in that: described noseplate (2) is made by copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203793129U CN203300335U (en) | 2013-06-28 | 2013-06-28 | Copper wire shielding machine for producing shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203793129U CN203300335U (en) | 2013-06-28 | 2013-06-28 | Copper wire shielding machine for producing shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300335U true CN203300335U (en) | 2013-11-20 |
Family
ID=49576330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203793129U Expired - Lifetime CN203300335U (en) | 2013-06-28 | 2013-06-28 | Copper wire shielding machine for producing shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008804A (en) * | 2014-06-03 | 2014-08-27 | 正威科技（深圳）有限公司 | Flame-retardant power wire and tool jig and manufacturing method of flame-retardant power wire |
| CN107248440A (en) * | 2017-06-27 | 2017-10-13 | 重庆泰山电缆有限公司 | One kind is exclusively used in anti-mesolow cable armouring bottom pour ladle device and method |
| CN107633926A (en) * | 2017-09-01 | 2018-01-26 | 江苏亨通高压海缆有限公司 | Copper wire shielding device of high-voltage cable |
-
2013
- 2013-06-28 CN CN2013203793129U patent/CN203300335U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008804A (en) * | 2014-06-03 | 2014-08-27 | 正威科技（深圳）有限公司 | Flame-retardant power wire and tool jig and manufacturing method of flame-retardant power wire |
| CN107248440A (en) * | 2017-06-27 | 2017-10-13 | 重庆泰山电缆有限公司 | One kind is exclusively used in anti-mesolow cable armouring bottom pour ladle device and method |
| CN107248440B (en) * | 2017-06-27 | 2019-01-01 | 重庆泰山电缆有限公司 | It is a kind of for preventing the device and method of mesolow cable armouring bottom pour ladle |
| CN107633926A (en) * | 2017-09-01 | 2018-01-26 | 江苏亨通高压海缆有限公司 | Copper wire shielding device of high-voltage cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |