CN104369316B - For producing the mould of the crossing skeleton of signal cable - Google Patents
For producing the mould of the crossing skeleton of signal cable Download PDFInfo
- Publication number
- CN104369316B CN104369316B CN201410468134.6A CN201410468134A CN104369316B CN 104369316 B CN104369316 B CN 104369316B CN 201410468134 A CN201410468134 A CN 201410468134A CN 104369316 B CN104369316 B CN 104369316B
- Authority
- CN
- China
- Prior art keywords
- die cap
- connection post
- core rod
- crossing skeleton
- exit
- 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.)
- Expired - Fee Related
Links
- 239000011796 hollow space material Substances 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to cable mould technical field, particularly relate to a kind of mould for producing crossing skeleton, it is characterised in that it includes core rod, die cap, die cap bolt；Described core rod comprises and is positioned at the core rod body at middle part, is positioned at the left connection post of left end, is positioned at the right connection post of right-hand member, core rod body, left connection post, right connection post are integral type structure, core rod also has one and runs through core rod body, left connection post and the reinforcement piece bores of right connection post.Described core rod is fixed on extrusion head by left connection post, and right connection post extend into the hollow space of die cap but do not contacts with die cap body, and the crossing skeleton exit of die cap connects with the fixing hole of die cap bolt, and die cap bolt is fixed on extrusion head.The present invention mainly has easily productions, less investment, the stable and reliable product quality of production, the speed of production advantage such as soon.
Description
The application is Application No. 201310049524.5, filing date on February 7th, 2013, and invention and created name is the divisional application of the application for a patent for invention of " a kind of mould for producing signal cable crossing skeleton ".
Technical field
The invention belongs to cable mould technical field, particularly relate to a kind of mould for producing crossing skeleton.
Background technology
Along with developing rapidly of information industry, various signal cables are widely used, and the most conventional signal cable is spiral twisting type or skeleton, spiral twisting type needs stranded equipment, costly, therefore, the input in terms of equipment is bigger for equipment price, on the other hand, the stranded mode of spiral needs back twist in construction, and the holding wire for not using also wants back twist, therefore, destroying original general layout, work efficiency is low.
In prior art, skeleton cable comparision of production is complicated, need special equipment, for medium-sized and small enterprises or little Wei enterprise, put into this equipment, there is for payoff period uncertainty, therefore, investment relevant device produces skeleton signal cable for small business, there is the biggest difficulty.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide a kind of mould, after using this mould, used by mould 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 kind of mould for producing crossing skeleton, it is characterised in that it includes core rod, die cap, die cap bolt；Described core rod comprises and is positioned at the core rod body at middle part, is positioned at the left connection post of left end, is positioned at the right connection post of right-hand member, and core rod body, left connection post, right connection post are integral type structure.Also having one on core rod and run through core rod body, left connection post and the reinforcement piece bores of right connection post, with on the orthograph of the plane of the axis perpendicular strengthening piece bores, the diameter of left connection post is less than mould core diameter, and the diameter of right connection post is less than mould core diameter.Described die cap comprises die cap body, protrudes from the crossing skeleton exit of die cap body right-hand member, the inside of die cap body left end is hollow, for hollow space, the injecting hole being through to hollow space is had on die cap body, the right side of hollow space has criss-cross conduit to the right flank of crossing skeleton exit, and the width of criss-cross conduit tapers into the right flank of crossing skeleton exit from the right side of hollow space, die cap body, crossing skeleton exit are integral type structure.Described die cap bolt is made up of cylindrical key, and internal on the left of key have fixing hole, and criss-cross crossing skeleton fairlead communicates with fixing hole and runs through the right flank of key；Described core rod is fixed on extrusion head by left connection post, and right connection post extend into the hollow space of die cap but do not contacts with die cap body, and the crossing skeleton exit of die cap connects with the fixing hole of die cap bolt, and die cap bolt is fixed on extrusion head.
The mould for producing signal cable crossing skeleton described above, it is characterised in that described core rod, die cap, the material of die cap bolt are steel or ferrum or alloy.
When the present invention is used for producing crossing skeleton, core rod is fixed on extrusion head by left connection post, right connection post extend into the hollow space of die cap but does not contacts with die cap body, the crossing skeleton exit of die cap connects with the fixing hole of die cap bolt, die cap bolt is fixed on extrusion head, then, by reinforcement through strengthening piece bores and through hollow space, criss-cross conduit, fixing hole, crossing skeleton fairlead also draws, simultaneously, plastics are injected from injecting hole, the plastics press-in hollow space that pressure will melt, criss-cross conduit, fixing hole, reinforcement is also enveloped by crossing skeleton fairlead, define crossing skeleton, traction crossing skeleton enters tank and cools down, then dry up, it is wound on the production i.e. completing crossing skeleton on dish tool.
The equipment investment that need not complexity and costliness in the present invention can produce the crossing skeleton for signal cable, therefore has less investment, produces simple special advantage.
The present invention has a 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 the core rod of the present invention.
Fig. 2 is Fig. 1 parting face structural representation at A-A.
Fig. 3 is the perspective view of the die cap of the present invention.
Fig. 4 is Fig. 3 parting face structural representation at B-B.
Fig. 5 is the perspective view of the die cap bolt of the present invention.
Fig. 6 is Fig. 5 parting face structural representation at C-C.
Fig. 7 is the core rod of the present invention, die cap, die cap bolt installation site structural representation.
Fig. 8 is the structural representation for producing crossing skeleton of the present invention.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings.
Refer to Fig. 1 to Fig. 8, a kind of mould for producing signal cable crossing skeleton, it is characterised in that it includes core rod 1, die cap 2, die cap bolt 3.Described core rod 1 comprises and is positioned at the core rod body 12 at middle part, is positioned at the left connection post 11 of left end, is positioned at the right connection post 13 of right-hand member, and core rod body 12, left connection post 11, right connection post 13 are integral type structure.Also have one on core rod 1 and run through core rod body 12, left connection post 11 and the reinforcement piece bores 14 of right connection post 13, with strengthen piece bores 14 axis perpendicular plane orthograph on, the diameter of left connection post 11 is less than the diameter of core rod body 12, and the diameter of right connection post 13 is less than the diameter of core rod body 12.Described die cap 2 comprises die cap body 21, protrudes from the crossing skeleton exit 23 of die cap body 21 right-hand member, the inside of die cap body 21 left end is hollow, for hollow space 25, the injecting hole 22 being through to hollow space 25 is had on die cap body 21, the right side of hollow space 25 has criss-cross conduit 24 to the right flank of crossing skeleton exit 23, and the width of criss-cross conduit 24 tapers into the right flank of crossing skeleton exit 23 from the right side of hollow space 25.Die cap body 21, crossing skeleton exit 23 are integral type structure.Described die cap bolt 3 is made up of cylindrical key 31, and internal on the left of key 31 have fixing hole 32, and criss-cross crossing skeleton fairlead 33 communicates with fixing hole 32 and runs through the right flank 34 of key 31.Described core rod 1 is fixed on extrusion head by left connection post 11, right connection post 13 extend into the hollow space 25 of die cap 2 but does not contacts with die cap body 21, the crossing skeleton exit 23 of die cap 2 connects with the fixing hole 32 of die cap bolt 3, and die cap bolt 3 is fixed on extrusion head.
The mould for producing signal cable crossing skeleton described above, it is characterised in that described core rod 1, die cap 2, the material of die cap bolt 3 are steel or ferrum or alloy.
When the present invention is used for producing crossing skeleton, core rod 1 is fixed on extrusion head by left connection post 11, right connection post 13 extend into the hollow space 25 of die cap 2 but does not contacts with die cap body 21, the crossing skeleton exit 23 of die cap 2 connects with the fixing hole 32 of die cap bolt 3, and die cap bolt 3 is fixed on extrusion head.Then, by reinforcement 5 through strengthening piece bores 14 and passing hollow space 25, criss-cross conduit 24, fixing hole 32, crossing skeleton fairlead 33 and draw, simultaneously, plastics are injected from injecting hole 22, the plastics of thawing are pressed into hollow space 25, criss-cross conduit 24, fixing hole 32, crossing skeleton fairlead 33 and are enveloped by reinforcement 5 by pressure, define crossing skeleton 4.Traction crossing skeleton 4 enters tank to carry out cooling down, then drying up, and is wound on the production i.e. completing crossing skeleton 4 on dish tool.Arrow in Fig. 8 represents the direction of reinforcement 5 traction.
The equipment investment that need not complexity and costliness in the present invention can produce the crossing skeleton for signal cable, therefore has less investment, produces simple special advantage.
The present invention has a 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, it will be appreciated that the design of the present invention can be implemented to use by other various forms, and they also fall within protection scope of the present invention.
Claims (1)
1. the mould being used for producing the crossing skeleton of signal cable, it is characterised in that: include core rod (1), die cap (2), die cap bolt (3)；Described core rod (1) comprises the core rod body (12) being positioned at middle part, it is positioned at the left connection post (11) of left end, it is positioned at the right connection post (13) of right-hand member, core rod body (12), left connection post (11), right connection post (13) is integral type structure, core rod (1) above also has one and runs through core rod body (12), left connection post (11) and the reinforcement piece bores (14) of right connection post (13), with strengthen piece bores (14) axis perpendicular plane orthograph on, the diameter of left connection post (11) is less than core rod body (12) diameter, the diameter of right connection post (13) is less than core rod body (12) diameter；Described die cap (2) comprises die cap body (21), protrude from the crossing skeleton exit (23) of die cap body (21) right-hand member, the inside of die cap body (21) left end is hollow, for hollow space (25), the injecting hole (22) being through to hollow space is had on die cap body (21), the right side of hollow space (25) has criss-cross conduit (24) to the right flank of crossing skeleton exit (23), and the width of criss-cross conduit (24) tapers into the right flank of crossing skeleton exit (23) from the right side of hollow space (25), die cap body (21), crossing skeleton exit (23) is integral type structure；Described die cap bolt (3) is made up of cylindrical key (31), and key (31) left side is internal has fixing hole (32), and criss-cross crossing skeleton fairlead (33) communicates with fixing hole (32) and run through the right flank (34) of key (31)；Described core rod (1) is fixed on extrusion head by left connection post (11), right connection post (13) extend into the hollow space (25) of die cap (2) but does not contacts with die cap body (21), the crossing skeleton exit (23) of die cap (2) connects with the fixing hole (32) of die cap bolt (3), and die cap bolt (3) is fixed on extrusion head；Described core rod (1), die cap (2), the material of die cap bolt (3) are alloy.
Priority Applications (1)
| 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 |
Applications Claiming Priority (2)
| 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 |
| CN201310049524.5A CN103057084B (en) | 2013-02-07 | 2013-02-07 | Mold for producing cross-shaped framework for signal cable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310049524.5A Division CN103057084B (en) | 2013-02-07 | 2013-02-07 | Mold for producing cross-shaped framework for signal cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369316A CN104369316A (en) | 2015-02-25 |
| CN104369316B true CN104369316B (en) | 2016-11-16 |
Family
ID=52548638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468134.6A Expired - Fee Related CN104369316B (en) | 2013-02-07 | 2013-02-07 | For producing the mould of the crossing skeleton of signal cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369316B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201229808Y (en) * | 2008-05-19 | 2009-04-29 | 浙江正导电缆有限公司 | Cable frame cabling mold |
| CN101635192B (en) * | 2009-05-21 | 2011-06-22 | 宁波宝迪轮毂制造有限公司 | Double-color wire cable jacket extrusion mold |
| CN101635191B (en) * | 2009-05-21 | 2011-07-06 | 宁波表面工程研究中心 | Three-color wire cable jacket extrusion mold |
| CN102280216B (en) * | 2011-08-08 | 2012-12-12 | 李光 | Cable mold |
| CN203157091U (en) * | 2013-02-07 | 2013-08-28 | 陈逸君 | Die of crossed framework for producing signal cables |
| CN103057084B (en) * | 2013-02-07 | 2014-10-29 | 国家电网公司 | Mold for producing cross-shaped framework for signal cable |
-
2013
- 2013-02-07 CN CN201410468134.6A patent/CN104369316B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104369316A (en) | 2015-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160912 Address after: Liushi Town, Yueqing city of Zhejiang Province, Wenzhou City West 325600 Ren Dang village Applicant after: YUEQING FENGJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 215121 Suzhou Industrial Park, Jiangsu, South Road, a large harvest Plaza, room 1, room 809 Applicant before: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Zhaowen Inventor before: Hu Yan |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 528100, 6, No. four, Xingye Road, Donghai Donghai Road, Sanshui District, Guangdong, Foshan Patentee after: Foshan Sanshui Hengda Plastic Co.,Ltd. Address before: Liushi Town, Yueqing city of Zhejiang Province, Wenzhou City West 325600 Ren Dang village Patentee before: YUEQING FENGJIE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20220207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |