CN203357850U - Extruding mould preventing adjustment deflection for ultra thin-walled cable - Google Patents
Extruding mould preventing adjustment deflection for ultra thin-walled cable Download PDFInfo
- Publication number
- CN203357850U CN203357850U CN2013203553040U CN201320355304U CN203357850U CN 203357850 U CN203357850 U CN 203357850U CN 2013203553040 U CN2013203553040 U CN 2013203553040U CN 201320355304 U CN201320355304 U CN 201320355304U CN 203357850 U CN203357850 U CN 203357850U
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- mould
- sleeve
- extruding
- core rod
- ultra thin
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Abstract
An extruding mould preventing adjustment deflection for an ultra thin-walled cable comprises a mould sleeve (1) and a mould core (2), wherein the mould core (2) is mounted inside an inner hole of the mould sleeve (1) and welded with the mould sleeve (1) into a whole; a feeding passage (3) is arranged between the mould sleeve (1) and the mould core (2); a plurality of feeding holes (11) communicated with the feeding passage (3) are formed in the mould sleeve (1); a mould sleeve hole (12) and a conducting wire hole (13) both communicated with the feeding passage (3) are formed in the center of the mould core (2). According to the utility model, the structures and positions of the mould core and the mould sleeve of the extruding mould are arranged reasonably, and the extruding mould is processed by adopting a one-step processing molding method, and can be directly extruded after being mounted on an extruding machine, so that manual eccentricity adjustment is not needed; compared with the prior art, the extruding mould guarantees that the insulation thickness meets the design requirement, ensures that the product can completely meet the technical requirements of the ultra thin-walled cable, improves the product quality and production efficiency of the ultra thin-walled cable, has the characteristics of advancement in design and high convenience for operation, and has good economic benefits and social benefits.
Description
Technical field
The utility model relates to the cable extrusion mould of cable manufacture field, particularly a kind of tuningout ultra-thin-wall cable extrusion mould of exempting from.
Background technology
The ultra-thin-wall cable is an emerging product of cable industry, there are the characteristics such as size is little, quality is light, current-carrying capacity is large, anti-flammability is high, easy mounting and installation due to it, economize on resources and equip space, improve the operating efficiency of equipment, so extensively should be in high-end equipments such as bullet train, urban rail transit vehicles, aerospace flight vehicles.
The main difficulty of production ultra-thin-wall cable is extruding of cable insulation jacket.Because the main feature of ultra-thin-wall cable is exactly that the cable wall is ultra-thin, be generally 0.18mm, this thickness approaches cable and extrudes the limit, so often occur in production process that core shift even wears the phenomenon of wall.
Summary of the invention
One of purpose of the present invention is the above-mentioned deficiency that overcomes prior art, and provide a kind of product quality and production efficiency high, easy to operate exempt from tuningout ultra-thin-wall cable extrusion mould.
Technical scheme of the present invention is: a kind of tuningout ultra-thin-wall cable extrusion mould of exempting from, comprise core rod and die sleeve, die sleeve is arranged in the endoporus of core rod and welds together with core rod and becomes as a whole, be provided with the sizing material passage between core rod and die sleeve, on core rod, have some charging holes, core rod center with sizing material passage UNICOM that core rod hole and the wire guide with sizing material passage UNICOM arranged, there is the die sleeve hole with sizing material passage UNICOM at the die sleeve center.
The further technical scheme of the utility model is: charging hole is distributed on take on the taper seat that the die sleeve center line is axis.
The utility model carries out rational deployment by structure and the position of the core rod to extrusion die and die sleeve, adopt the processing of time processing forming method, can directly extrude after being installed to extruder, not need manual adjustment core shift degree, compared with prior art, ensure that insulation thickness meets designing requirement, product can meet the specification requirement of ultra-thin-wall cable fully, improves product quality and the production efficiency of ultra-thin-wall cable, has advanced design, easy to operate characteristics, have good economic benefit and social benefit.
Below in conjunction with figure and the specific embodiment, detailed construction of the present utility model is further described.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of tuningout ultra-thin-wall cable extrusion mould of exempting from, comprise core rod 1 and die sleeve 2, die sleeve 2 is arranged in the endoporus of core rod 1 and welds together as a whole with 1 one-tenth of core rod, be provided with sizing material passage 3 between core rod 1 and die sleeve 2, on core rod 1, there is some charging holes 11, core rod 1 center with sizing material passage 3 UNICOMs that core rod hole 12 and the wire guide 13 with sizing material passage 3 UNICOMs arranged, charging hole 11 is distributed on take on the taper seat that core rod 1 center line is axis, and there is the die sleeve hole 21 with sizing material passage 3 UNICOMs at die sleeve 2 centers.
Claims (2)
1. exempt from tuningout ultra-thin-wall cable extrusion mould for one kind, comprise core rod and die sleeve, it is characterized in that: die sleeve is arranged in the endoporus of core rod and welds together with core rod and becomes as a whole, be provided with the sizing material passage between core rod and die sleeve, on core rod, have some charging holes, core rod center with sizing material passage UNICOM that core rod hole and the wire guide with sizing material passage UNICOM arranged, there is the die sleeve hole with sizing material passage UNICOM at the die sleeve center.
2. the tuningout ultra-thin-wall cable extrusion mould of exempting from according to claim 1, is characterized in that charging hole is distributed on to take on the taper seat that the die sleeve center line is axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203553040U CN203357850U (en) | 2013-06-20 | 2013-06-20 | Extruding mould preventing adjustment deflection for ultra thin-walled cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203553040U CN203357850U (en) | 2013-06-20 | 2013-06-20 | Extruding mould preventing adjustment deflection for ultra thin-walled cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357850U true CN203357850U (en) | 2013-12-25 |
Family
ID=49805666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203553040U Expired - Lifetime CN203357850U (en) | 2013-06-20 | 2013-06-20 | Extruding mould preventing adjustment deflection for ultra thin-walled cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317314A (en) * | 2013-06-20 | 2013-09-25 | 衡阳恒飞电缆有限责任公司 | Deviation-adjusting-free ultrathin-wall cable extrusion die and machining method thereof |
-
2013
- 2013-06-20 CN CN2013203553040U patent/CN203357850U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317314A (en) * | 2013-06-20 | 2013-09-25 | 衡阳恒飞电缆有限责任公司 | Deviation-adjusting-free ultrathin-wall cable extrusion die and machining method thereof |
| CN103317314B (en) * | 2013-06-20 | 2016-02-24 | 衡阳恒飞电缆有限责任公司 | Exempt from tuningout ultra-thin-wall cable extrusion mould and processing method thereof |
| CN105415634A (en) * | 2013-06-20 | 2016-03-23 | 衡阳恒飞电缆有限责任公司 | Ultrathin-walled cable extruding die free of deviation adjustment and machining method thereof |
| CN105415634B (en) * | 2013-06-20 | 2018-03-23 | 长沙恒飞电缆有限公司 | Deviation-adjusting-ultrathin-wall ultrathin-wall cable extrusion die and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 421008 Hunan city of Hengyang province Yanfeng District Huang Bai Road 123 Patentee after: HENGFEI CABLE Co.,Ltd. Address before: 421008 Hunan city of Hengyang province Yanfeng District Huang Bai Road 123 Patentee before: HENG YANG HENGFEI CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |