CN102280216B - Cable mold - Google Patents
Cable mold Download PDFInfo
- Publication number
- CN102280216B CN102280216B CN2011102268143A CN201110226814A CN102280216B CN 102280216 B CN102280216 B CN 102280216B CN 2011102268143 A CN2011102268143 A CN 2011102268143A CN 201110226814 A CN201110226814 A CN 201110226814A CN 102280216 B CN102280216 B CN 102280216B
- Authority
- CN
- China
- Prior art keywords
- guiding device
- conductor
- core rod
- body opening
- obturator
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 98
- 230000007704 transition Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 30
- 238000010168 coupling process Methods 0.000 claims description 30
- 238000005859 coupling reaction Methods 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 235000009854 Cucurbita moschata Nutrition 0.000 description 3
- 240000001980 Cucurbita pepo Species 0.000 description 3
- 235000009852 Cucurbita pepo Nutrition 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 235000020354 squash Nutrition 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Abstract
The invention belongs to the technical field of electric wires and cables and particularly relates to a cable mold. The cable mold comprises a mold core and a mold cover and is characterized in that: the mold core consists of a forming part, a transition part and a connection part; the forming part is positioned at the front end of the mold core; the transition part is positioned at the middle end of the mold core; the connection part is positioned at the rear end of the mold core; the forming part consists of conductor guide devices, isolating bar forming channels and filling body guide devices; the quantity of the conductor guide devices is equal to that of the isolating bar forming channels; and the mold core has an integrated structure. The invention has the advantages that: the cable mold is convenient to mount and easy to manufacture, processes of producing the cables can be reduced, the cables have higher production speeds, the produced cables have smaller diameters, and the cable mold has lower material consumption and lower cost.
Description
Technical field
The invention belongs to technical field of electric wires and cables, especially relate to a kind of cable mould.
Background technology
In the prior art, cable is widely used, and the mould of producing cable is also of all kinds, but technology has been tending towards ripe.Yet; Continuous development along with technology; Under situation such as same ampacity, proof voltage grade, require the external diameter of cable more and more littler, the raw material of consumption also need constantly to reduce; The needs that can not only adapt to carbon, sustainable development like this, and give the design of cable processed mould and make the new task of having brought; Cable of the prior art be make behind the round insulation heart yearn again that many insulated heart yearn is stranded; Form cable core; On the sheath plastic extruding machine, extrude then; This mode makes that the complex manufacturing process of cable, operation quantity increase, the processes expend time is long etc., caused delivery untimely, manufacturing cost high.
Summary of the invention
The object of the invention is exactly in order to address the above problem; A kind of cable mould is provided, adopts this mould, can reduce the production process quantity of cable, the production of acceleration cable; And under the situation such as ampacity that can be same and voltage withstand class, reach the purpose that reduces cable size, reduces cost; It adopts following technical scheme to realize:
A kind of cable mould comprises core rod, die cap, it is characterized in that core rod is made up of moulding section 11, transition portion 12, coupling part 13, and moulding section is positioned at the front end of core rod, the middle-end that transition portion is positioned at core rod, the rear end that the coupling part is positioned at core rod; Moulding section by at least two conductor guiding devices, at least two isolating bars form passage, and an obturator guiding device constitute; And the conductor guiding device equates with the quantity that isolating bar forms passage; Each conductor guiding device inside all comprises a conductor bores; Obturator guiding device inside comprises one and fills body opening, and the obturator guiding device is positioned at forming part central authorities, and the filling body opening is positioned at obturator guiding device central authorities and fills body opening is columniform; The conductor guiding device is distributed in the obturator guiding device outside; Any two adjacent conductor guiding devices be directly do not link to each other and any two adjacent conductor guiding devices between have the gap, this gap is isolating bar and forms passage, each conductor guiding device all is direct-connected with the obturator guiding device; It is disconnected filling body opening and conductor bores, and it all is vertically to connect moulding section that filling body opening, conductor bores, isolating bar form passage; Transition portion is the extension of obturator guiding device; Transition portion inside has the via hole of vertical perforation; Have the connector that is connected with the coupling part inwall on the transition portion outer wall, and the quantity that the quantity of connector is with isolating bar forms passage equates, along on the axial frontal plane of projection of core rod; The projection of connector overlaps with the projection that isolating bar forms passage, and the inside of coupling part is hollow except that connector; Has the screw thread that confession is connected with the extrusion molding machine on the outer wall of coupling part; Die cap had the cylindrical hole of moulding passage for inner, and the die cap rear end can be fixed on the extrusion molding machine; When extruding cable, core rod cross mould within the passage and the inwall of the outer wall of core rod and die cap between the space is arranged; Said via hole, to fill body opening all be circular and via hole is not less than the axis of filling body opening and via hole and overlaps with the axis of filling body opening; Said core rod is an integral structure.
Above-mentioned described cable mould is characterized in that said conductor bores is the fan annular.
Above-mentioned described cable mould is characterized in that said conductor bores has when a plurality of, and the cross section of conductor bores is a congruence.
Above-mentioned described cable mould is characterized in that it is cuboid or trapezoidal cylindricality that said isolating bar forms passage.
Above-mentioned described cable mould is characterized in that having the injecting hole that vertically runs through on the said die cap.
Above-mentioned described cable mould, the material that it is characterized in that said core rod is steel, iron or alloy.
When producing cable, earlier core rod is installed on the head, be fixed on die cap on the head then and be positioned at outside the core rod, note the front end face of core rod is slightly stretched out the front end face of die cap, form the crowded tubular type mode of production like this; Can certainly the front end face of core rod slightly be contracted the back in the front end face of die cap, form the squash type mode of production like this; Obturator is passed the filling body opening, conductor is passed conductor bores, open plastic extruding machine, the plastics of thawing are extruded outside conductor; Simultaneously; Form passage owing to have isolating bar between the conductor guiding device, therefore, the plastics that isolating bar forms in the passage have formed isolating bar; Adjacent conductor is separated, make cable have withstand voltage, insulation property.
Adopt this mould, can reduce the production process quantity of cable, the production of acceleration cable, and under the situation such as ampacity that can be same and voltage withstand class, reach the purpose that reduces cable size, reduces cost.
The present invention has following beneficial effect: easy for installation, make simply, the technology of producing cable can reduce, the speed of production of cable is faster, the cable size of production is littler, material consumption still less, cost is lower.
Description of drawings
Fig. 1 is the perspective view of the core rod part of embodiment 1 of the present invention;
Fig. 2 is the front view after Fig. 1 amplifies;
Fig. 3 is the core rod of embodiment 1 of the present invention and a kind of sketch map after the die cap installation;
Fig. 4 is the core rod of embodiment 1 of the present invention and the another kind of sketch map after the die cap installation;
Fig. 5 is the front view of the core rod part of embodiment 2 of the present invention;
Fig. 6 is the front view of the core rod part of embodiment 3 of the present invention;
Fig. 7 is the schematic perspective view after the cable of the core rod production of employing embodiment 2 is dissected.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Ask for an interview Fig. 1 to Fig. 4; A kind of cable mould; Comprise core rod 1, die cap 2, it is characterized in that core rod is made up of moulding section 11, transition portion 12, coupling part 13, moulding section is positioned at the front end of core rod, the middle-end that transition portion is positioned at core rod, the rear end that the coupling part is positioned at core rod; Moulding section is formed passage (115,116,117), is reached an obturator guiding device 110 formations by three conductor guiding devices (111,112,113), three isolating bars; And the conductor guiding device equates with the quantity that isolating bar forms passage; Conductor guiding device 111 inside comprise a conductor bores 1110; Conductor guiding device 112 inside comprise a conductor bores 1120, and conductor guiding device 113 inside comprise a conductor bores 1130, and obturator guiding device inside comprises one and fills body opening 1100; The obturator guiding device is positioned at forming part central authorities; It is columniform filling that body opening is positioned at obturator guiding device central authorities and fills body opening, and the conductor guiding device is distributed in the obturator guiding device outside, any two adjacent conductor guiding devices be directly do not link to each other and any two adjacent conductor guiding devices between have the gap; This gap is isolating bar and forms passage; Each conductor guiding device all is direct-connected with the obturator guiding device, and it is disconnected filling body opening and conductor bores, and it all is vertically to connect moulding section that filling body opening, conductor bores, isolating bar form passage; Transition portion is the extension of obturator guiding device; Transition portion inside has the via hole of vertical perforation; Have the connector 131 that is connected with the coupling part inwall on the transition portion outer wall, and the quantity that the quantity of connector is with isolating bar forms passage equates, along on the axial frontal plane of projection of core rod; The projection of connector overlaps with the projection that isolating bar forms passage, and the inside of coupling part is hollow except that connector; Has the screw thread 130 that confession is connected with the extrusion molding machine on the outer wall of coupling part; Die cap had the cylindrical hole 20 of moulding passage for inner, and the die cap rear end can be fixed on the extrusion molding machine; When extruding cable, core rod cross mould within the passage and the inwall of the outer wall of core rod and die cap between the space is arranged; Said via hole, to fill body opening all be circular and via hole is not less than the axis of filling body opening and via hole and overlaps with the axis of filling body opening; Said core rod is an integral structure.
Above-mentioned described cable mould is characterized in that also having the injecting hole 21 that vertically runs through on the said die cap.
Ask for an interview Fig. 5 and Fig. 7, and with reference to figure 1-4; A kind of cable mould comprises core rod 1, die cap 2, it is characterized in that core rod is made up of moulding section 11, transition portion 12, coupling part 13, and moulding section is positioned at the front end of core rod, the middle-end that transition portion is positioned at core rod, the rear end that the coupling part is positioned at core rod; Moulding section is formed passage (115,116), is reached an obturator guiding device 110 formations by two conductor guiding devices (111,112), two isolating bars; And the conductor guiding device equates with the quantity that isolating bar forms passage; Conductor guiding device 111 inside comprise a conductor bores 1110; Conductor guiding device 112 inside comprise a conductor bores 1120; Obturator guiding device inside comprises one and fills body opening 1100, and the obturator guiding device is positioned at forming part central authorities, and the filling body opening is positioned at obturator guiding device central authorities and fills body opening is columniform; The conductor guiding device is distributed in the obturator guiding device outside; Any two adjacent conductor guiding devices be directly do not link to each other and any two adjacent conductor guiding devices between have the gap, this gap is isolating bar and forms passage, each conductor guiding device all is direct-connected with the obturator guiding device; It is disconnected filling body opening and conductor bores, and it all is vertically to connect moulding section that filling body opening, conductor bores, isolating bar form passage; Transition portion is the extension of obturator guiding device; Transition portion inside has the via hole of vertical perforation; Have the connector 131 that is connected with the coupling part inwall on the transition portion outer wall, and the quantity that the quantity of connector is with isolating bar forms passage equates, along on the axial frontal plane of projection of core rod; The projection of connector overlaps with the projection that isolating bar forms passage, and the inside of coupling part is hollow except that connector; Has the screw thread 130 that confession is connected with the extrusion molding machine on the outer wall of coupling part; Die cap had the cylindrical hole 20 of moulding passage for inner, and the die cap rear end can be fixed on the extrusion molding machine; When extruding cable, core rod cross mould within the passage and the inwall of the outer wall of core rod and die cap between the space is arranged; Said via hole, to fill body opening all be circular and via hole is not less than the axis of filling body opening and via hole and overlaps with the axis of filling body opening; Said core rod is an integral structure.
When producing cable, earlier core rod is installed on the head, be fixed on die cap on the head then and be positioned at outside the core rod, note the front end face of core rod is slightly stretched out the front end face of die cap, form the crowded tubular type mode of production like this; Can certainly the front end face of core rod slightly be contracted the back in the front end face of die cap, form the squash type mode of production like this; Obturator 30 is passed filling body opening 1100, conductor (41,42) is passed conductor bores (1110,1120), open plastic extruding machine, the plastics of thawing are extruded at conductor profile restrictive coating 60; Simultaneously; Form passage owing to have isolating bar between the conductor guiding device, therefore, the plastics that isolating bar forms in the passage have formed isolating bar (51,52); Adjacent conductor is separated, make cable have withstand voltage, insulation property.
Embodiment 3
Ask for an interview Fig. 6, and with reference to figure 1-4; A kind of cable mould comprises core rod 1, die cap 2, it is characterized in that core rod is made up of moulding section 11, transition portion 12, coupling part 13, and moulding section is positioned at the front end of core rod, the middle-end that transition portion is positioned at core rod, the rear end that the coupling part is positioned at core rod; Moulding section is formed passage (115,116,117,118), is reached an obturator guiding device 110 formations by four conductor guiding devices (111,112,113,114), four isolating bars; And the conductor guiding device equates with the quantity that isolating bar forms passage; Conductor guiding device 111 inside comprise a conductor bores 1110; Conductor guiding device 112 inside comprise a conductor bores 1120; Conductor guiding device 113 inside comprise a conductor bores 1130, and conductor guiding device 114 inside comprise a conductor bores 1140, and obturator guiding device inside comprises one and fills body opening 1100; The obturator guiding device is positioned at forming part central authorities; It is columniform filling that body opening is positioned at obturator guiding device central authorities and fills body opening, and the conductor guiding device is distributed in the obturator guiding device outside, any two adjacent conductor guiding devices be directly do not link to each other and any two adjacent conductor guiding devices between have the gap; This gap is isolating bar and forms passage; Each conductor guiding device all is direct-connected with the obturator guiding device, and it is disconnected filling body opening and conductor bores, and it all is vertically to connect moulding section that filling body opening, conductor bores, isolating bar form passage; Transition portion is the extension of obturator guiding device; Transition portion inside has the via hole of vertical perforation; Have the connector 131 that is connected with the coupling part inwall on the transition portion outer wall, and the quantity that the quantity of connector is with isolating bar forms passage equates, along on the axial frontal plane of projection of core rod; The projection of connector overlaps with the projection that isolating bar forms passage, and the inside of coupling part is hollow except that connector; Has the screw thread 130 that confession is connected with the extrusion molding machine on the outer wall of coupling part; Die cap had the cylindrical hole 20 of moulding passage for inner, and the die cap rear end can be fixed on the extrusion molding machine; When extruding cable, core rod cross mould within the passage and the inwall of the outer wall of core rod and die cap between the space is arranged; Said via hole, to fill body opening all be circular and via hole is not less than the axis of filling body opening and via hole and overlaps with the axis of filling body opening; Said core rod is an integral structure.
Through inventor's test of many times and demonstration, so long as possess the mould of following condition, all be purpose according to the invention and requirement:
A kind of cable mould comprises core rod, die cap, it is characterized in that core rod is made up of moulding section 11, transition portion 12, coupling part 13, and moulding section is positioned at the front end of core rod, the middle-end that transition portion is positioned at core rod, the rear end that the coupling part is positioned at core rod; Moulding section by at least two conductor guiding devices, at least two isolating bars form passage, and an obturator guiding device constitute; And the conductor guiding device equates with the quantity that isolating bar forms passage; Each conductor guiding device inside all comprises a conductor bores; Obturator guiding device inside comprises one and fills body opening, and the obturator guiding device is positioned at forming part central authorities, and the filling body opening is positioned at obturator guiding device central authorities and fills body opening is columniform; The conductor guiding device is distributed in the obturator guiding device outside; Any two adjacent conductor guiding devices be directly do not link to each other and any two adjacent conductor guiding devices between have the gap, this gap is isolating bar and forms passage, each conductor guiding device all is direct-connected with the obturator guiding device; It is disconnected filling body opening and conductor bores, and it all is vertically to connect moulding section that filling body opening, conductor bores, isolating bar form passage; Transition portion is the extension of obturator guiding device; Transition portion inside has the via hole of vertical perforation; Have the connector that is connected with the coupling part inwall on the transition portion outer wall, and the quantity that the quantity of connector is with isolating bar forms passage equates, along on the axial frontal plane of projection of core rod; The projection of connector overlaps with the projection that isolating bar forms passage, and the inside of coupling part is hollow except that connector; Has the screw thread that confession is connected with the extrusion molding machine on the outer wall of coupling part; Die cap had the cylindrical hole of moulding passage for inner, and the die cap rear end can be fixed on the extrusion molding machine; When extruding cable, core rod cross mould within the passage and the inwall of the outer wall of core rod and die cap between the space is arranged; Said via hole, to fill body opening all be circular and via hole is not less than the axis of filling body opening and via hole and overlaps with the axis of filling body opening; Said core rod is an integral structure.
Certainly, above-mentioned described cable mould is characterized in that said conductor bores can be the fan annular.
Certainly, above-mentioned described cable mould is characterized in that said conductor bores has when a plurality of, and the cross section of conductor bores is a congruence.
Certainly, above-mentioned described cable mould is characterized in that it is cuboid or trapezoidal cylindricality that said isolating bar forms passage.
Certainly, above-mentioned described cable mould is characterized in that having the injecting hole that vertically runs through on the said die cap.
Certainly, above-mentioned described cable mould, the material that it is characterized in that said core rod is steel, iron or alloy.
When producing cable, earlier core rod is installed on the head, be fixed on die cap on the head then and be positioned at outside the core rod, note the front end face of core rod is slightly stretched out the front end face of die cap, form the crowded tubular type mode of production like this; Can certainly the front end face of core rod slightly be contracted the back in the front end face of die cap, form the squash type mode of production like this; Obturator is passed the filling body opening, conductor is passed conductor bores, open plastic extruding machine, the plastics of thawing are extruded outside conductor; Simultaneously; Form passage owing to have isolating bar between the conductor guiding device, therefore, the plastics that isolating bar forms in the passage have formed isolating bar; Adjacent conductor is separated, make cable have withstand voltage, insulation property.
Adopt this mould, can reduce the production process quantity of cable, the production of acceleration cable, and under the situation such as ampacity that can be same and voltage withstand class, reach the purpose that reduces cable size, reduces cost.
The present invention has following beneficial effect: easy for installation, make simply, the technology of producing cable can reduce, the speed of production of cable is faster, the cable size of production is littler, material consumption still less, cost is lower.
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 (6)
1. cable mould; Comprise core rod, die cap; It is characterized in that core rod is made up of moulding section (11), transition portion (12), coupling part (13), moulding section is positioned at the front end of core rod, the middle-end that transition portion is positioned at core rod, the rear end that the coupling part is positioned at core rod; Moulding section by at least two conductor guiding devices, at least two isolating bars form passage, and an obturator guiding device constitute; And the conductor guiding device equates with the quantity that isolating bar forms passage; Each conductor guiding device inside all comprises a conductor bores; Obturator guiding device inside comprises one and fills body opening, and the obturator guiding device is positioned at forming part central authorities, and the filling body opening is positioned at obturator guiding device central authorities and fills body opening is columniform; The conductor guiding device is distributed in the obturator guiding device outside; Any two adjacent conductor guiding devices be directly do not link to each other and any two adjacent conductor guiding devices between have the gap, this gap is isolating bar and forms passage, each conductor guiding device all is direct-connected with the obturator guiding device; It is disconnected filling body opening and conductor bores, and it all is vertically to connect moulding section that filling body opening, conductor bores, isolating bar form passage; Transition portion is the extension of obturator guiding device; Transition portion inside has the via hole of vertical perforation; Have the connector that is connected with the coupling part inwall on the transition portion outer wall, and the quantity that the quantity of connector is with isolating bar forms passage equates, along on the axial frontal plane of projection of core rod; The projection of connector overlaps with the projection that isolating bar forms passage, and the inside of coupling part is hollow except that connector; Has the screw thread that confession is connected with the extrusion molding machine on the outer wall of coupling part; Die cap had the cylindrical hole of moulding passage for inner, and the die cap rear end can be fixed on the extrusion molding machine; When extruding cable, core rod cross mould within the passage and the inwall of the outer wall of core rod and die cap between the space is arranged; Said via hole, to fill body opening all be circular and via hole is not less than the axis of filling body opening and via hole and overlaps with the axis of filling body opening; Said core rod is an integral structure.
2. cable mould according to claim 1 is characterized in that said conductor bores is the fan annular.
3. cable mould according to claim 1 is characterized in that said conductor bores has when a plurality of, and the cross section of conductor bores is a congruence.
4. cable mould according to claim 1 is characterized in that it is cuboid or trapezoidal cylindricality that said isolating bar forms passage.
5. cable mould according to claim 1 is characterized in that having the injecting hole that vertically runs through on the said die cap.
6. cable mould according to claim 1, the material that it is characterized in that said core rod is iron or alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102268143A CN102280216B (en) | 2011-08-08 | 2011-08-08 | Cable mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102268143A CN102280216B (en) | 2011-08-08 | 2011-08-08 | Cable mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102280216A CN102280216A (en) | 2011-12-14 |
| CN102280216B true CN102280216B (en) | 2012-12-12 |
Family
ID=45105613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102268143A Active CN102280216B (en) | 2011-08-08 | 2011-08-08 | Cable mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102280216B (en) |
Families Citing this family (4)
| 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 |
| CN103057084B (en) * | 2013-02-07 | 2014-10-29 | 国家电网公司 | Mold for producing cross-shaped framework for signal cable |
| CN104097248B (en) * | 2014-07-11 | 2017-06-06 | 邱小宁 | A kind of method and its core rod for making cable protection pipe |
| CN111341502A (en) * | 2020-03-11 | 2020-06-26 | 铜陵市创威科技有限责任公司 | Mould is used in processing of dysmorphism conductor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498718Y (en) * | 2001-10-08 | 2002-07-03 | 鱼台县供电局 | Mould for producing parallel cluster electric wires |
| CN2679805Y (en) * | 2003-11-27 | 2005-02-16 | 张东升 | Improved extruding tool of parellel boundled cable |
| CN101635193A (en) * | 2009-05-21 | 2010-01-27 | 沈群华 | Self-supporting wire cable jacket extrusion mold |
| CN201853540U (en) * | 2010-08-24 | 2011-06-01 | 浙江万马电缆股份有限公司 | Parallel extruding mould for cables with multiple cores |
| CN202134288U (en) * | 2011-08-08 | 2012-02-01 | 蒋菊生 | Cable mould |
-
2011
- 2011-08-08 CN CN2011102268143A patent/CN102280216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498718Y (en) * | 2001-10-08 | 2002-07-03 | 鱼台县供电局 | Mould for producing parallel cluster electric wires |
| CN2679805Y (en) * | 2003-11-27 | 2005-02-16 | 张东升 | Improved extruding tool of parellel boundled cable |
| CN101635193A (en) * | 2009-05-21 | 2010-01-27 | 沈群华 | Self-supporting wire cable jacket extrusion mold |
| CN201853540U (en) * | 2010-08-24 | 2011-06-01 | 浙江万马电缆股份有限公司 | Parallel extruding mould for cables with multiple cores |
| CN202134288U (en) * | 2011-08-08 | 2012-02-01 | 蒋菊生 | Cable mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102280216A (en) | 2011-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102280216B (en) | Cable mold | |
| CN202093894U (en) | Rubber extruding machine head for extruding two insulated cables at one time | |
| CN103171114A (en) | Combined extrusion-molding mold used in wire cable processing | |
| CN202134288U (en) | Cable mould | |
| CN104538107A (en) | Equipment and process for manufacturing power transmission conductor with carbon fiber core | |
| CN104409181A (en) | Processing process of lotus-root-core-shaped polytetrafluoroethylene insulation layer for radio frequency cable | |
| CN202268470U (en) | Cooling forming mould for foaming insulation core wire of leaky coaxial cable by means of one-step extrusion production | |
| CN205564376U (en) | Anti winding course surpasses six types of non - shadow data cables | |
| CN203198223U (en) | Extrusion mold for coextrusion of two rubber insulated cable cores | |
| CN102646483A (en) | Mould for manufacturing special cable | |
| CN105355333A (en) | Process equipment for manufacturing aluminum alloy cable insulator and sheath | |
| CN102354792B (en) | One-time extrusion production cooling forming mold for foaming insulating core wire of leakage coaxial cable | |
| CN201600965U (en) | Nested cable single-layered insulator or sheath extruding die | |
| CN112216447B (en) | Anti-riot compression-resistant longitudinal wrapping tape production process for cable and anti-riot compression-resistant cable | |
| CN204480763U (en) | With transmission pressure and the making apparatus thereof of carbon fiber core | |
| CN203317724U (en) | Rubber extruding insulating machine head capable of extruding three cables simultaneously | |
| CN203210660U (en) | Mould for manufacturing cable with simple structure | |
| CN205194440U (en) | Aluminum alloy cable insulation , sheath preparation technology equip | |
| CN102303399A (en) | Ultrathin sheath extruding mold | |
| CN202487248U (en) | Special cable and mold for manufacturing same | |
| CN203357850U (en) | Extruding mould preventing adjustment deflection for ultra thin-walled cable | |
| CN215550785U (en) | Novel fan-shaped extruded tube type die | |
| CN203325575U (en) | One-for-three rubber continuous vulcanization production line | |
| CN216182567U (en) | Middle die sleeve, extrusion die and extruder of special catenary for overhead line | |
| CN217444164U (en) | Cable rubber coating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LI GUANG Free format text: FORMER OWNER: JIANG JUSHENG Effective date: 20121019 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Wenxing Inventor after: Ji Qinghua Inventor after: Fang Yaqin Inventor after: Jiang Jusheng Inventor after: Li Guang Inventor before: Fang Yaqin Inventor before: Jiang Jusheng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FANG YAQIN JIANG JUSHENG TO: LI WENXING JI QINGHUA FANG YAQIN JIANG JUSHENG LI GUANG Free format text: CORRECT: ADDRESS; FROM: 215552 SUZHOU, JIANGSU PROVINCE TO: 312455 SHAOXING, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20121019 Address after: Huang Ze Zhen Yu Xi Cun 312455 Zhejiang city of Shengzhou province No. 100 Applicant after: Li Guang Address before: 215552 Jiangsu Province, Changshou City Wang Ni Qiao Cun Xin Zhuang Zhen Luo Jia Bang (18) No. 75 Applicant before: Jiang Jusheng |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GONG YONGXIANG Free format text: FORMER OWNER: LI GUANG Effective date: 20130320 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312455 SHAOXING, ZHEJIANG PROVINCE TO: 215554 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130320 Address after: Wang Xin Yu Cun 215554 Jiangsu province Changshou City Shang Hu Zhen Tang Dong Xiang, No. 18 (7) Patentee after: Gong Yongxiang Address before: Huang Ze Zhen Yu Xi Cun 312455 Zhejiang city of Shengzhou province No. 100 Patentee before: Li Guang |
|
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: GONG YONGXIANG Effective date: 20131205 Owner name: BAICHENG POWER SUPPLY COMPANY, STATE GRID JILIN EL Effective date: 20131205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Wenxing Inventor after: Ji Qinghua Inventor after: Fang Yaqin Inventor after: Jiang Jusheng Inventor after: Li Guang Inventor after: Zhang Canyu Inventor after: Yao Guoliang Inventor after: Zhang Zimeng Inventor after: Xu Bing Inventor before: Li Wenxing Inventor before: Ji Qinghua Inventor before: Fang Yaqin Inventor before: Jiang Jusheng Inventor before: Li Guang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI WENXING JI QINGHUA FANG YAQIN JIANG JUSHENG LI GUANG TO: LI WENXING JI QINGHUA FANG YAQIN JIANG JUSHENG LI GUANG ZHANG CANYU YAO GUOLIANG ZHANG ZIMENG XU BING Free format text: CORRECT: ADDRESS; FROM: 215554 SUZHOU, JIANGSU PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131205 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: BAICHENG POWER SUPPLY COMPANY OF STATE GRID JILIN ELECTRIC POWER COMPANY Address before: Wang Xin Yu Cun 215554 Jiangsu province Changshou City Shang Hu Zhen Tang Dong Xiang, No. 18 (7) Patentee before: Gong Yongxiang |