CN103057084B - Mold for producing cross-shaped framework for signal cable - Google Patents
Mold for producing cross-shaped framework for signal cable Download PDFInfo
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- CN103057084B CN103057084B CN201310049524.5A CN201310049524A CN103057084B CN 103057084 B CN103057084 B CN 103057084B CN 201310049524 A CN201310049524 A CN 201310049524A CN 103057084 B CN103057084 B CN 103057084B
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- die cap
- crossing skeleton
- joint pin
- core rod
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Abstract
The invention belongs to the technical field of cable molds and in particular relates to a mold for producing a cross-shaped framework for a signal cable. The mold is characterized by comprising a mold core, a mold cover and a mold cover bolt; the mold core is fixed on the head of an extruding machine by a left connecting column; a right connecting column extends into a hollow part of the mold cover but does not contact the mole cover body; a cross-shaped framework leading-out end of the mold cover is connected with a fixing hole of the mold cover bolt; and the mold cover bolt is fixed on the head of the extruding machine. The mold provided by the invention has the advantages of being easy to manufacture, low in investment, stable and reliable in product quality, high in production speed, and the like.
Description
Technical field
the invention belongs to cable mould technical field, particularly relate to a kind of mould of using crossing skeleton for the production of signal cable.
Background technology
along with the develop rapidly of information industry, various signal cables are widely used, and conventional signal cable is spiral twisting type or skeleton both at home and abroad, spiral twisting type needs stranded equipment, equipment price is more expensive, and therefore, the input of equipment aspect is larger, on the other hand, the stranded mode of spiral needs back twist in construction, also wants back twist, therefore for obsolete holding wire, destroyed original general layout, operating efficiency is low.
in prior art, skeleton cable comparision of production is complicated, need special-purpose equipment, for medium-sized and small enterprises Huo little Wei enterprise, drop into this equipment, for payoff period, there is uncertainty, therefore, investment relevant device is produced skeleton signal cable concerning small business, has very large difficulty.
Summary of the invention
in order to address the above problem, the object of this invention is to provide a kind of mould, adopt after this mould, mould is used and can produce the crossing skeleton that signal cable is conventional on the original extruding machine of medium-sized and small enterprises, the present invention realizes by the following technical solutions.
a mould for the production of signal cable with crossing skeleton, is characterized in that it includes core rod 1, die cap 2, die cap bolt 3; Described core rod comprise be positioned at middle part core rod body 12, be positioned at left end left joint pin 11, be positioned at the right joint pin 13 of right-hand member, core rod body, left joint pin, right joint pin are integral type structure, on core rod, also has a reinforcement hole 14 of running through core rod body, left joint pin and right joint pin, on the orthographic drawing of the perpendicular plane of the axis with reinforcement hole, the diameter of left joint pin is less than mould core diameter, and the diameter of right joint pin is less than mould core diameter; Described die cap comprises die cap body 21, protrudes from the crossing skeleton exit 23 of die cap body right-hand member, the inside of die cap body left end is hollow, for hollow space 25, on die cap body, there is the injecting hole 22 that is through to hollow space, the right side of hollow space has criss-cross conduit 24 to the right flank of crossing skeleton exit, and from the right side of hollow space, the right flank to crossing skeleton exit diminishes the width of criss-cross conduit gradually, and die cap body, crossing skeleton exit are integral type structure; Described die cap bolt consists of columniform key 31, and inside, key left side has fixing hole 32, and criss-cross crossing skeleton fairlead 33 communicates with fixing hole and runs through the right flank 34 of key; Described core rod is fixed on extrusion head by left joint pin, and right joint pin extend into the hollow space of die cap but do not contact with die cap body, and the crossing skeleton exit of die cap and the fixing hole of die cap bolt join, and die cap bolt is fixed on extrusion head.
the mould with crossing skeleton for the production of signal cable described above, the material that it is characterized in that described core rod, die cap, die cap bolt is steel or iron or alloy.
the present invention is during for the production of crossing skeleton, core rod is fixed on extrusion head by left joint pin, right joint pin extend into the hollow space of die cap but does not contact with die cap body, the crossing skeleton exit of die cap and the fixing hole of die cap bolt join, die cap bolt is fixed on extrusion head, then, open reinforcement 5 through reinforcement hole 14 and through hollow space, criss-cross conduit, fixing hole, crossing skeleton fairlead traction, simultaneously, plastics are injected from injecting hole 22, pressure is pressed into sky part by the plastics of thawing, criss-cross conduit, fixing hole, crossing skeleton fairlead also envelopes reinforcement, formed crossing skeleton 4, traction crossing skeleton 4 enters tank and carries out cooling, then dry up, around coiling the production that has completed crossing skeleton on tool.
in the present invention, do not need complexity and expensive equipment investment can produce the crossing skeleton for signal cable, therefore there is less investment, produce simple special advantage.
the present invention has following main beneficial effect: easily production, less investment, the stable and reliable product quality of production, speed of production are fast.
Accompanying drawing explanation
fig. 1 is the perspective view of core rod of the present invention.
fig. 2 is that Fig. 1 is at the parting face structural representation at A-A place.
fig. 3 is the perspective view of die cap of the present invention.
fig. 4 is that Fig. 3 is at the parting face structural representation at B-B place.
fig. 5 is the perspective view of die cap bolt of the present invention.
fig. 6 is that Fig. 5 is at the parting face structural representation at C-C place.
fig. 7 is core rod of the present invention, die cap, die cap bolt installation site structural representation.
fig. 8 is the structural representation for the production of crossing skeleton of the present invention.
The specific embodiment
below in conjunction with accompanying drawing, the present invention is described in further detail.
refer to Fig. 1 to Fig. 8, a kind of mould of using crossing skeleton for the production of signal cable, is characterized in that it includes core rod 1, die cap 2, die cap bolt 3; Described core rod comprise be positioned at middle part core rod body 12, be positioned at left end left joint pin 11, be positioned at the right joint pin 13 of right-hand member, core rod body, left joint pin, right joint pin are integral type structure, on core rod, also has a reinforcement hole 14 of running through core rod body, left joint pin and right joint pin, on the orthographic drawing of the perpendicular plane of the axis with reinforcement hole, the diameter of left joint pin is less than mould core diameter, and the diameter of right joint pin is less than mould core diameter; Described die cap comprises die cap body 21, protrudes from the crossing skeleton exit 23 of die cap body right-hand member, the inside of die cap body left end is hollow, for hollow space 25, on die cap body, there is the injecting hole 22 that is through to hollow space, the right side of hollow space has criss-cross conduit 24 to the right flank of crossing skeleton exit, and from the right side of hollow space, the right flank to crossing skeleton exit diminishes the width of criss-cross conduit gradually, and die cap body, crossing skeleton exit are integral type structure; Described die cap bolt consists of columniform key 31, and inside, key left side has fixing hole 32, and criss-cross crossing skeleton fairlead 33 communicates with fixing hole and runs through the right flank 34 of key; Described core rod is fixed on extrusion head by left joint pin, and right joint pin extend into the hollow space of die cap but do not contact with die cap body, and the crossing skeleton exit of die cap and the fixing hole of die cap bolt join, and die cap bolt is fixed on extrusion head.
the mould with crossing skeleton for the production of signal cable described above, the material that it is characterized in that described core rod, die cap, die cap bolt is steel or iron or alloy.
the present invention is during for the production of crossing skeleton, core rod is fixed on extrusion head by left joint pin, right joint pin extend into the hollow space of die cap but does not contact with die cap body, the crossing skeleton exit of die cap and the fixing hole of die cap bolt join, die cap bolt is fixed on extrusion head, then, open reinforcement 5 through reinforcement hole 14 and through hollow space, criss-cross conduit, fixing hole, crossing skeleton fairlead traction, simultaneously, plastics are injected from injecting hole 22, pressure is pressed into sky part by the plastics of thawing, criss-cross conduit, fixing hole, crossing skeleton fairlead also envelopes reinforcement, formed crossing skeleton 4, traction crossing skeleton 4 enters tank and carries out cooling, then dry up, around coiling the production that has completed crossing skeleton on tool, arrow in Fig. 8 has represented the direction of reinforcement traction.
in the present invention, do not need complexity and expensive equipment investment can produce the crossing skeleton for signal cable, therefore there is less investment, produce simple special advantage.
the present invention has following main beneficial effect: easily production, less investment, the stable and reliable product quality of production, speed of production are fast.
the present invention is not limited to above-mentioned preferred forms, should be appreciated that design of the present invention can be by other various forms enforcement utilizations, and they drop in protection scope of the present invention equally.
Claims (2)
1. the mould with crossing skeleton for the production of signal cable, is characterized in that it includes core rod (1), die cap (2), die cap bolt (3), described core rod comprise be positioned at middle part core rod body (12), be positioned at left end left joint pin (11), be positioned at the right joint pin (13) of right-hand member, core rod body, left joint pin, right joint pin are integral type structure, on core rod, also has a reinforcement hole (14) of running through core rod body, left joint pin and right joint pin, on the orthographic drawing of the perpendicular plane of the axis with reinforcement hole, the diameter of left joint pin is less than mould core diameter, and the diameter of right joint pin is less than mould core diameter, described die cap comprises die cap body (21), protrudes from the crossing skeleton exit (23) of die cap body right-hand member, the inside of die cap body left end is hollow, for hollow space (25), on die cap body, there is the injecting hole (22) that is through to hollow space, the right side of hollow space has criss-cross conduit (24) to the right flank of crossing skeleton exit, and from the right side of hollow space, the right flank to crossing skeleton exit diminishes the width of criss-cross conduit gradually, and die cap body, crossing skeleton exit are integral type structure, described die cap bolt consists of columniform key (31), and inside, key left side has fixing hole (32), and criss-cross crossing skeleton fairlead (33) communicates with fixing hole and runs through the right flank (34) of key, described core rod is fixed on extrusion head by left joint pin, and right joint pin extend into the hollow space of die cap but do not contact with die cap body, and the crossing skeleton exit of die cap and the fixing hole of die cap bolt join, and die cap bolt is fixed on extrusion head, described mould is to produce by the following method crossing skeleton: core rod is fixed on extrusion head by left joint pin, right joint pin extend into the hollow space of die cap but does not contact with die cap body, the crossing skeleton exit of die cap and the fixing hole of die cap bolt join, die cap bolt is fixed on extrusion head, then, open reinforcement through reinforcement hole and through hollow space, criss-cross conduit, fixing hole, crossing skeleton fairlead traction, simultaneously, plastics are injected from injecting hole, pressure is pressed into sky part by the plastics of thawing, criss-cross conduit, fixing hole, crossing skeleton fairlead also envelopes reinforcement, formed crossing skeleton, traction crossing skeleton enters tank and carries out cooling, then dry up, around coiling the production that has completed crossing skeleton on tool.
2. according to claim 1 for the production of the mould of crossing skeleton for signal cable, the material that it is characterized in that described core rod, die cap, die cap bolt is steel or iron.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468134.6A CN104369316B (en) | 2013-02-07 | 2013-02-07 | For producing the mould of the crossing skeleton of signal cable |
| CN201410468411.3A CN104228033B (en) | 2013-02-07 | 2013-02-07 | For producing the mould of signal cable crossing skeleton |
| CN201310049524.5A CN103057084B (en) | 2013-02-07 | 2013-02-07 | Mold for producing cross-shaped framework for signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310049524.5A CN103057084B (en) | 2013-02-07 | 2013-02-07 | Mold for producing cross-shaped framework for signal cable |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468134.6A Division CN104369316B (en) | 2013-02-07 | 2013-02-07 | For producing the mould of the crossing skeleton of signal cable |
| CN201410468411.3A Division CN104228033B (en) | 2013-02-07 | 2013-02-07 | For producing the mould of signal cable crossing skeleton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057084A CN103057084A (en) | 2013-04-24 |
| CN103057084B true CN103057084B (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310049524.5A Active CN103057084B (en) | 2013-02-07 | 2013-02-07 | Mold for producing cross-shaped framework for signal cable |
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| Country | Link |
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| CN (1) | CN103057084B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369316B (en) * | 2013-02-07 | 2016-11-16 | 乐清市风杰电子科技有限公司 | For producing the mould of the crossing skeleton of signal cable |
| CN104228033B (en) * | 2013-02-07 | 2017-03-01 | 东莞市凯融塑胶五金科技有限公司 | For producing the mould of signal cable crossing skeleton |
| CN108000842B (en) * | 2017-12-04 | 2019-11-22 | 江苏亨通电子线缆科技有限公司 | A kind of new type silicone rubber line extrusion die sleeve |
| CN112537002B (en) * | 2020-10-14 | 2022-08-16 | 南通东弘电线电缆有限公司 | Extrusion molding device of strenghthened type flexible cable strengthening core |
| CN117950127A (en) * | 2024-02-03 | 2024-04-30 | 苏州专创光电科技有限公司 | Flame-retardant aluminum alloy cable, nonmetal flame-retardant outdoor optical fiber ribbon cable and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229808Y (en) * | 2008-05-19 | 2009-04-29 | 浙江正导电缆有限公司 | Cable frame cabling mold |
| CN101635192A (en) * | 2009-05-21 | 2010-01-27 | 沈群华 | Double-color wire cable jacket extrusion mold |
| CN101635191A (en) * | 2009-05-21 | 2010-01-27 | 沈群华 | Three-color wire cable jacket extrusion mold |
| CN102280216A (en) * | 2011-08-08 | 2011-12-14 | 蒋菊生 | Cable mold |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0689614A (en) * | 1991-11-12 | 1994-03-29 | Nitsukan Kogyo Kk | Heat radiation insulator tube and covered wire |
| AT401155B (en) * | 1993-06-25 | 1996-07-25 | Unitek Maschnb & Handel Gmbh | CROSS SPRAY HEAD |
| CN2860814Y (en) * | 2005-12-06 | 2007-01-24 | 长飞光纤光缆有限公司 | Forming die for small figure-eight motions self-supporting beam pipe optical cable |
| CN203157091U (en) * | 2013-02-07 | 2013-08-28 | 陈逸君 | Die of crossed framework for producing signal cables |
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2013
- 2013-02-07 CN CN201310049524.5A patent/CN103057084B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229808Y (en) * | 2008-05-19 | 2009-04-29 | 浙江正导电缆有限公司 | Cable frame cabling mold |
| CN101635192A (en) * | 2009-05-21 | 2010-01-27 | 沈群华 | Double-color wire cable jacket extrusion mold |
| CN101635191A (en) * | 2009-05-21 | 2010-01-27 | 沈群华 | Three-color wire cable jacket extrusion mold |
| CN102280216A (en) * | 2011-08-08 | 2011-12-14 | 蒋菊生 | Cable mold |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平6-89614A 1994.03.29 |
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| CN103057084A (en) | 2013-04-24 |
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Owner name: QUZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG Effective date: 20140916 Owner name: SUZHOU BAITENGTE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GONG YONGXIANG Effective date: 20140915 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: SUZHOU BAITENGTE TECHNOLOGY CO., LTD. Effective date: 20140916 |
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Inventor after: Hu Yan Inventor before: Gong Yongxiang Inventor after: Mao Zhuohao Inventor after: Lv Jinjiang Inventor after: He Weimin Inventor after: Fang Hui Inventor after: Zhu Feng Inventor after: Liu Jianshui Inventor after: Qiu Shuigen Inventor after: Yan Xiaobo Inventor before: Hu Yan |
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Free format text: CORRECT: INVENTOR; FROM: HU YAN TO: MAO ZHUOHAO LV JINJIANG HE WEIMIN FANG HUI ZHU FENG LIU JIANSHUI QIU SHUIGEN YAN XIAOBO Free format text: CORRECT: ADDRESS; FROM: 215554 SUZHOU, JIANGSU PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING Free format text: CORRECT: INVENTOR; FROM: GONG YONGXIANG TO: HU YAN |
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Effective date of registration: 20140916 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: QUZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Applicant after: STATE GRID ZHEJIANG JIANGSHAN POWER SUPPLY CO. Applicant after: JIANGSHAN ELECTRIC POWER DEVELOPMENT Co.,Ltd. Address before: 215000 No. 3, Building 29, 203 Yang Hua Road, Suzhou Park, Jiangsu, Suzhou Applicant before: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. Effective date of registration: 20140915 Address after: 215000 No. 3, Building 29, 203 Yang Hua Road, Suzhou Park, Jiangsu, Suzhou Applicant after: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Wang Xinyu village in Suzhou City, Jiangsu province 215554 Changshou City Shang Hu Zhen Tang Dong Xiang, No. 18 (7) Applicant before: Gong Yongxiang |
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