CN114596997A - Production device for double-layer electric wire - Google Patents
Production device for double-layer electric wire Download PDFInfo
- Publication number
- CN114596997A CN114596997A CN202210207216.XA CN202210207216A CN114596997A CN 114596997 A CN114596997 A CN 114596997A CN 202210207216 A CN202210207216 A CN 202210207216A CN 114596997 A CN114596997 A CN 114596997A
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- plastic
- sleeve
- wire
- cover
- double
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 53
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- 239000010949 copper Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims description 62
- 229920003023 plastic Polymers 0.000 claims description 62
- 238000003466 welding Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002991 molded plastic Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000006223 plastic coating Substances 0.000 abstract description 38
- 238000012545 processing Methods 0.000 abstract description 12
- 230000010354 integration Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 55
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/228—After-treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
Abstract
The invention discloses a production device of a double-layer electric wire, which comprises an inner-layer wire sleeve, a first plastic coating sleeve, a second plastic coating sleeve, a cooling sleeve, an inner copper sleeve and a spiral copper pipe, wherein one end of the inner-layer wire sleeve is sleeved with the first plastic coating sleeve, the cooling sleeve is inserted into the discharge end of the first plastic coating sleeve, one end of the cooling sleeve is sleeved with the second plastic coating sleeve, the two layers of wire sleeves are inserted into the discharge end of the second plastic coating sleeve, an inner-layer wire inlet channel is formed in the inner-layer wire sleeve, and a first plastic coating channel is formed in the first plastic coating sleeve. The production device of whole double-deck electric wire uses stably high-efficiently, can help personnel to carry out the integration processing to double-deck electric wire, carries out cooling treatment in advance for the electric wire of double-deck electric wire inlayer, realizes good design effect, avoids inlayer seal wire and two layers of seal wire to glue glutinous, and the integrated device can help personnel's integration installation delivery, and machining efficiency is high, is applicable to the double-deck electric wire processing operation of the seal wire of multiple specification material.
Description
Technical Field
The invention belongs to the technical field of electric wires, and particularly relates to a production device of a double-layer electric wire.
Background
The voltage resistance of the double-layer wire is remarkably improved compared with that of a single-layer wire, the use requirement of building electrical appliances with high circuit requirements can be met, and the double-layer wire is suitable for various industries through absolute advantages.
At present, when double-layer electric wires are processed and produced, two-section injection molding sleeve processing is generally needed, so that the integration of double-layer processing is low, the separated part of the section is mixed with foreign objects, the occupied processing space is large, the integration of the flat cable is not high, the processing efficiency is low, and the integration of assembly and transportation is poor. To this end, we propose a production apparatus for a double-layer electric wire.
Disclosure of Invention
The present invention is directed to a device for producing a double-layer electric wire, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a production device of double-deck electric wire, includes that inlayer wire cover, first plastic cover and second plastic cover still include cooling jacket, interior copper sheathing and spiral copper pipe, an pot head of inlayer wire cover is equipped with first plastic cover, the interior interpolation of the discharge end of first plastic cover is equipped with the cooling jacket, a pot head of cooling jacket is equipped with the second plastic cover, the interior interpolation of the discharge end of second plastic cover is equipped with two layers of wire cover, the inlayer wire approach has been seted up in the inlayer wire cover, first plastic cover has seted up first plastic channel, the second plastic channel has been seted up in the second plastic cover, two layers of wire introducing port has been seted up in the second plastic channel to one end peripheral distribution, the interior copper cover that inlays in the cooling jacket, the pre-buried spiral copper pipe that has of interior copper sheathing inner wall.
Further, first circular cone type bin outlet has been seted up to one end periphery in the passageway is moulded to first package, the conical surface inclination of first circular cone type bin outlet is 15, second circular cone type bin outlet has been seted up to one end periphery in the passageway is moulded to the second package, the conical surface inclination of second circular cone type bin outlet is 23, first mouth of moulding plastics has been seted up at first package cover top, first mouth bottom and the first circular cone type bin outlet top one side through connection of moulding plastics, the second mouth of moulding plastics has been seted up at second package cover top, the bottom and the second circular cone type bin outlet top one side through connection of moulding plastics of mouth of second.
Furthermore, two layers of lead inserting openings are distributed on the periphery of one end of the second plastic wrapping sleeve, and an inclined wire passing channel is formed between the two layers of lead inserting openings and the two layers of lead inserting openings in a penetrating mode.
Furthermore, a conveying channel is formed in the cooling sleeve, a cooling channel is formed in the inner copper sleeve, a glass fiber sleeve is arranged between the periphery of the inner copper sleeve and the cooling sleeve in a cushioning mode, and liquid inlet and outlet ports at two ends of the spiral copper pipe are respectively arranged on the outer portion of the cooling sleeve in a penetrating mode and are connected with flange connectors in a welding mode.
Furthermore, the inner conductor sleeve, the first plastic coating sleeve, the cooling sleeve, the second plastic coating sleeve and the second conductor sleeve are connected in a welding mode, and the inner conductor sleeve, the first plastic coating sleeve, the cooling sleeve, the second plastic coating sleeve and the second conductor sleeve are all made of tungsten steel materials.
Further, the cooling jacket comprises a front jacket and a rear jacket, and the front jacket and the rear jacket are connected through welding.
Furthermore, a wire arranging channel is formed in the two layers of wire sleeves.
Compared with the prior art, the invention has the beneficial effects that:
1. through the subassembly that inlayer wire cover, first plastic-coated cover, second plastic-coated cover, cooling jacket, interior copper sheathing and spiral copper pipe are constituteed, realize providing the apparatus for producing of double-deck electric wire for personnel, make double-deck electric wire can accomplish the package simultaneously and mould the processing to the realization is precooled for the electric wire after the inlayer package is moulded and is handled, with the inflation phenomenon after reducing the inlayer electric wire package and moulding, and can help the electric wire after the inlayer package is moulded to be stereotyped fast.
2. The production device of whole double-deck electric wire uses stably high-efficiently, can help personnel to carry out integration processing to double-deck electric wire, carries out cooling treatment in advance for the electric wire of double-deck electric wire inlayer, realizes good design effect, avoids inlayer seal wire and two layers of seal wire to glue glutinous, and the integrated device can help personnel's integration installation delivery, and machining efficiency is high, is applicable to the double-deck electric wire processing operation of the seal wire of multiple specification material.
Drawings
Fig. 1 is a schematic view of the overall structure of a double-layer electric wire production apparatus according to the present invention.
Fig. 2 is a schematic cross-sectional view of a double-layer wire production apparatus according to the present invention.
Fig. 3 is a schematic front view of a double-layer wire production apparatus according to the present invention.
Fig. 4 is a schematic cross-sectional view of a cooling jacket of a double-layer electric wire manufacturing apparatus according to the present invention.
In the figure: 1. an inner layer wire sleeve; 2. a first plastic coating sleeve; 3. a cooling jacket; 4. a second over-mold sleeve; 5. the inner layer of the wire enters the channel; 6. a first overmold channel; 7. a first conical discharge opening; 8. a first injection port; 9. an inner copper sleeve; 10. a spiral copper pipe; 11. a glass fiber sleeve; 12. a conveying path; 13. a cooling channel; 14. a second over-molded channel; 15. two-layer wire insertion port; 16. a second layer of lead inlet; 17. inclined threading way; 18. a second conical discharge outlet; 19. a second injection port; 20. a flange interface; 21. two layers of wire sleeves; 22. arranging a line channel; 23. a front cover; 24. and (4) a rear sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-4, a production device of a double-layer electric wire comprises an inner layer conductor sleeve 1, a first plastic coating sleeve 2, a second plastic coating sleeve 4, a cooling sleeve 3, an inner copper sleeve 9 and a spiral copper pipe 10, one end of the inner layer conductor sleeve 1 is sleeved with a first plastic coating sleeve 2, a cooling sleeve 3 is inserted into the discharge end of the first plastic coating sleeve 2, one end of the cooling jacket 3 is sleeved with a second plastic jacket 4, a discharge end of the second plastic jacket 4 is inserted with two layers of wire jackets 21, an inner layer lead inlet 5 is arranged in the inner layer lead sleeve 1, a first plastic coating channel 6 is arranged in the first plastic coating sleeve 2, a second plastic-coated channel 14 is arranged in the second plastic-coated sleeve 4, two layers of lead leading-in ports 16 are distributed on the periphery of one end in the second plastic-coated channel 14, an inner copper sleeve 9 is embedded in the cooling sleeve 3, and a spiral copper pipe 10 is embedded in the inner wall of the inner copper sleeve 9; during processing, a person places the spiral copper pipe 10 in a casting mold for processing the inner copper sleeve 9, so that the spiral copper pipe 10 is fixedly connected with the inner copper sleeve 9, and when the inner copper sleeve 9 is cast, the material inlet and outlet ports at two ends of the spiral copper pipe 10 are placed outside the casting mold.
The periphery of one end in the first plastic coating channel 6 is provided with a first conical discharge hole 7, the conical surface inclination angle of the first conical discharge hole 7 is 15 degrees, the periphery of one end in the second plastic coating channel 14 is provided with a second conical discharge hole 18, the conical surface inclination angle of the second conical discharge hole 18 is 23 degrees, the top of the first plastic coating sleeve 2 is provided with a first injection hole 8, the bottom of the first injection hole 8 is communicated and connected with one side of the top of the first conical discharge hole 7, the top of the second plastic coating sleeve 4 is provided with a second injection hole 19, and the bottom of the second injection hole 19 is communicated and connected with one side of the top of the second conical discharge hole 18; conical surface inclination is in the contact of laminating with the inlayer seal wire in the passageway 6 can be moulded to inlayer seal wire package plastic melt entering first package to first circular cone type bin outlet 7 of 15, guarantee the gradient of inlayer seal wire package plastic melt, in order to avoid the package plastic melt because of the great phenomenon of breaking away of angle straightness that hangs down, conical surface inclination is 23 second circular cone type bin outlet 18 through the increase inclined plane, in order to help the seal wire after the inlayer package is moulded when passing through, the melt possesses sufficient slope space and moulds the removal along with the inlayer package to two package plastic melts.
Wherein, a second layer of wire insertion openings 15 are distributed and arranged on the periphery of one end of the second plastic wrapping sleeve 4, an inclined wire passing channel 17 is arranged between the second layer of wire insertion openings 15 and the second layer of wire insertion openings 16 in a penetrating manner, and 8-12 groups of the second layer of wire insertion openings 15 and the second layer of wire insertion openings 16 are distributed; the second-layer guide wire is inserted through the second-layer wire insertion opening 15, and the second-layer guide wire is guided out of the second-layer wire insertion opening 16 through the inclined wire threading channel 17 and enters the second plastic-coated channel 14.
A conveying channel 12 is formed in the cooling jacket 3, a cooling channel 13 is formed in the inner copper jacket 9, a glass fiber jacket 11 is padded between the periphery of the inner copper jacket 9 and the cooling jacket 3, and liquid inlet and outlet ports at two ends of the spiral copper pipe 10 are respectively arranged on the outer part of the cooling jacket 3 in a penetrating manner and are connected with flange interfaces 20 in a welding manner; the cooling solvent for cooling is conveniently conveyed into the spiral copper pipe 10 by personnel, and the glass fiber sleeve 11 can reduce the heat exchange rate between the inner copper sleeve 9 and the cooling sleeve 3.
The inner layer lead sleeve 1, the first plastic coating sleeve 2, the cooling sleeve 3, the second plastic coating sleeve 4 and the second lead sleeve 21 are connected in a welding mode, and the inner layer lead sleeve 1, the first plastic coating sleeve 2, the cooling sleeve 3, the second plastic coating sleeve 4 and the second lead sleeve 21 are all made of tungsten steel materials; the inner layer conductor sleeve 1, the first plastic coating sleeve 2, the cooling sleeve 3, the second plastic coating sleeve 4 and the second conductor sleeve 21 made of tungsten steel materials have the characteristics of good use strength and high and low temperature resistance.
The cooling jacket 3 comprises a front jacket 23 and a rear jacket 24, and the front jacket 23 and the rear jacket 24 are connected in a welding manner; the cooling jacket 3 consisting of the front jacket 23 and the rear jacket 24 can help personnel to bury the inner copper jacket 9 in the welding way.
Wherein, a wire arranging channel 22 is arranged in the two layers of wire sleeves 21; the wire arranging channel 22 is used for carrying out outward arrangement treatment on the guide wires after the double-layer plastic coating.
The working principle and the using process of the invention are as follows: the personnel wear the inner layer guide wire to the inner layer wire sleeve 1, the first plastic coating sleeve 2, the cooling sleeve 3, the second plastic coating sleeve 4 and the second wire sleeve 21 in turn, the inner layer wire passes through the inner layer wire inlet channel 5, the first plastic coating channel 6, the cooling channel 13, the second plastic coating channel 14 and the wire arranging channel 22 in turn, then the personnel discharges high-temperature plastic coating melting material to the first conical discharge outlet 7 through the first injection molding outlet 8, the melting material coats the inner layer guide wire passing through the first plastic coating channel 6 through the first conical discharge outlet 7, the plastic coating material coats the outer part of the inner layer guide wire and discharges the cooling sleeve 3 in the conveying channel 12, and the inner copper sleeve 9 in the conveying channel 12 is utilized, when in use, the personnel convey cooling water to the copper pipe 10 of the inner copper sleeve 9 through the flange connector 20, and after the cooling water passes through the spiral copper pipe 10, the inner copper sleeve 9 is used for fast heat exchange, the temperature on the inner copper sleeve 9 is taken away, the inner copper sleeve 9 is utilized for cooling the plastic-coated conducting wire passing through the cooling channel 13, the plastic-coated layer of the inner conducting wire can be cooled and shaped, then the second conducting wire is inserted into the second conducting wire insertion opening 15, the second conducting wire is guided out of the second conducting wire introduction opening 16 through the inclined wire passing channel 17 and enters the second plastic-coated channel 14, the second conducting wire is sequentially discharged from the second plastic-coated channel 14 and the wire arranging channel 22, when the second conducting wire is discharged from the outside, personnel discharge high-temperature plastic-coated melting material for outer plastic coating into the second conical discharge opening 18 through the second plastic-coated opening 19, the outside plastic-coated melting material for the second conducting wire in the second plastic-coated channel 14, and the second conducting wire is coated outside the plastic-coated melting material of the inner conducting wire by the outside plastic-coated melting material, and the inner conducting wire is coated with the melting material, The two layers of guide wires are discharged and the plastic-coated melting material continuously pushes the flat cable channel 22, so that the double-layer cable is formed in the flat cable channel 22 and is discharged from the flat cable channel 22, and the processing of the double-layer electric wire is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a production device of double-deck electric wire, includes inner layer wire cover (1), first plastic cover (2) and second plastic cover (4), its characterized in that still includes cooling jacket (3), interior copper sheathing (9) and spiral copper pipe (10), an pot head of inner layer wire cover (1) is equipped with first plastic cover (2), the interior cooling jacket (3) of having laid out of first plastic cover (2), a pot head of cooling jacket (3) is equipped with second plastic cover (4), the interior two layers wire cover (21) of having laid out of second plastic cover (4), inner layer wire entry (5) have been seted up in inner layer wire cover (1), first plastic channel (6) have been seted up in first plastic cover (2), second plastic channel (14) have been seted up in second plastic cover (4), second plastic channel (14) interior one end peripheral distribution has seted up two layers wire introducing port (16), an inner copper sleeve (9) is embedded in the cooling sleeve (3), and a spiral copper pipe (10) is embedded in the inner wall of the inner copper sleeve (9).
2. The apparatus for producing a double-layer electric wire according to claim 1, wherein: first circular cone type bin outlet (7) have been seted up to one end periphery in first plastic-coated channel (6), the conical surface inclination of first circular cone type bin outlet (7) is 15, second circular cone type bin outlet (18) have been seted up to one end periphery in second plastic-coated channel (14), the conical surface inclination of second circular cone type bin outlet (18) is 23, first plastic-coated cover (2) top has been seted up first mouth (8) of moulding plastics, first mouth (8) bottom and first circular cone type bin outlet (7) top one side through connection mould, second plastic-coated cover (4) top has been seted up the second and has been moulded plastics mouth (19), the bottom and second circular cone type bin outlet (18) top one side through connection of second mouth (19) of moulding plastics.
3. The apparatus for producing a double-layer electric wire according to claim 1, wherein: and a second layer of lead inserting openings (15) are distributed on the periphery of one end of the second plastic wrapping sleeve (4), and an inclined threading channel (17) is arranged between the second layer of lead inserting openings (16) and the second layer of lead inserting openings (15) in a penetrating manner.
4. The apparatus for producing a double-layer electric wire according to claim 1, wherein: the cooling jacket is characterized in that a conveying channel (12) is formed in the cooling jacket (3), a cooling channel (13) is formed in the inner copper jacket (9), a glass fiber sleeve (11) is arranged between the periphery of the inner copper jacket (9) and the cooling jacket (3) in a cushioning mode, and liquid inlet and outlet ports at two ends of the spiral copper pipe (10) are respectively connected with a flange interface (20) in a penetrating mode through the outer portion of the cooling jacket (3) in a welding mode.
5. The apparatus for producing a double-layer electric wire according to claim 1, wherein: welded connection between inlayer wire cover (1), first plastic-coated cover (2), cooling jacket (3), second plastic-coated cover (4) and two layers of wire cover (21), inlayer wire cover (1), first plastic-coated cover (2), cooling jacket (3), second plastic-coated cover (4) and two layers of wire cover (21) are the tungsten steel material preparation.
6. The apparatus for producing a double-layer electric wire according to claim 1, wherein: the cooling jacket (3) comprises a front jacket (23) and a rear jacket (24), and the front jacket (23) and the rear jacket (24) are connected in a welding mode.
7. The apparatus for producing a double-layer electric wire according to claim 1, wherein: and a wire arranging channel (22) is formed in the two layers of wire sleeves (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210207216.XA CN114596997A (en) | 2022-03-04 | 2022-03-04 | Production device for double-layer electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210207216.XA CN114596997A (en) | 2022-03-04 | 2022-03-04 | Production device for double-layer electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114596997A true CN114596997A (en) | 2022-06-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210207216.XA Pending CN114596997A (en) | 2022-03-04 | 2022-03-04 | Production device for double-layer electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114596997A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060065428A1 (en) * | 2004-07-13 | 2006-03-30 | Kummer Randy D | Electrical cable having a surface with reduced coefficient of friction |
| CN202495307U (en) * | 2012-02-14 | 2012-10-17 | 杭州乐荣电线电器有限公司 | Multilayer sheath continuous extrusion device |
| CN204036791U (en) * | 2014-09-12 | 2014-12-24 | 江西高伟实业有限公司 | A kind of cable cover(ing) double-layer extrusion device |
| CN106910572A (en) * | 2017-02-27 | 2017-06-30 | 昆明君都电线电缆有限公司 | A kind of double-deck electric wire processing device and the method for double-deck electric wire processing |
| CN206703460U (en) * | 2017-03-31 | 2017-12-05 | 郴州津地本电子有限公司 | A kind of soft arranging wire injection moulding apparatus |
| CN206718417U (en) * | 2017-04-01 | 2017-12-08 | 信电电线（深圳）有限公司 | Head of extruding machine mould |
| CN108231292A (en) * | 2017-12-29 | 2018-06-29 | 重庆腾盛电线电缆有限公司 | A kind of cable extruder head simple in structure |
| CN209880266U (en) * | 2019-07-23 | 2019-12-31 | 安徽天明电缆有限公司 | Rapid cooling device for cable processing |
| CN111710481A (en) * | 2020-07-09 | 2020-09-25 | 杨秀波 | Extruder for cable manufacturing |
-
2022
- 2022-03-04 CN CN202210207216.XA patent/CN114596997A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060065428A1 (en) * | 2004-07-13 | 2006-03-30 | Kummer Randy D | Electrical cable having a surface with reduced coefficient of friction |
| CN202495307U (en) * | 2012-02-14 | 2012-10-17 | 杭州乐荣电线电器有限公司 | Multilayer sheath continuous extrusion device |
| CN204036791U (en) * | 2014-09-12 | 2014-12-24 | 江西高伟实业有限公司 | A kind of cable cover(ing) double-layer extrusion device |
| CN106910572A (en) * | 2017-02-27 | 2017-06-30 | 昆明君都电线电缆有限公司 | A kind of double-deck electric wire processing device and the method for double-deck electric wire processing |
| CN206703460U (en) * | 2017-03-31 | 2017-12-05 | 郴州津地本电子有限公司 | A kind of soft arranging wire injection moulding apparatus |
| CN206718417U (en) * | 2017-04-01 | 2017-12-08 | 信电电线（深圳）有限公司 | Head of extruding machine mould |
| CN108231292A (en) * | 2017-12-29 | 2018-06-29 | 重庆腾盛电线电缆有限公司 | A kind of cable extruder head simple in structure |
| CN209880266U (en) * | 2019-07-23 | 2019-12-31 | 安徽天明电缆有限公司 | Rapid cooling device for cable processing |
| CN111710481A (en) * | 2020-07-09 | 2020-09-25 | 杨秀波 | Extruder for cable manufacturing |
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