CN104616809A - Movable cable of electric welding machine - Google Patents
Movable cable of electric welding machine Download PDFInfo
- Publication number
- CN104616809A CN104616809A CN201510032780.2A CN201510032780A CN104616809A CN 104616809 A CN104616809 A CN 104616809A CN 201510032780 A CN201510032780 A CN 201510032780A CN 104616809 A CN104616809 A CN 104616809A
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- China
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- welding machine
- supporting frames
- electric welding
- flexible supporting
- cable core
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Abstract
The invention discloses a movable cable of an electric welding machine. The movable cable of the electric welding machine comprises a cable core, a taped covering covered outside the cable core, a glass fiber woven layer covered outside the taped covering and a polytetrafluoroethylene sheath covered outside the glass fiber woven layer; the cable core comprises two elastic support shelves and two leads, the cross section of the elastic support shelf is arc-shaped and is provided with a hollow cavity having an opening, the lead comprises a conductor at the middle, an insulation layer covered outside the conductor and a shielding layer covered outside the insulation layer, the conductor is made of a plurality of tin plating aluminium wires, elastic support shelves prop against mutually and the opening of the hollow cavity faces outwards, two elastic support shelves are symmetrically distributed around the axis of the cable core, two leads are respectively located in the hollow cavity for propping against the elastic support shelves, the thermoplasticity elastic filling material is formed between two elastic support shelves, so that the cable core has round cross section. The movable cable of the electric welding machine is compact in structure, good in efficiency of heat dissipation and suitable for frequent mobile use.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of electric welding machine removal cable.
Background technology
Cable is the carrier of electric power conveying, and its use scenes is boundless, also makes in different application scenarioss also not identical to the requirement of cable performance, and particularly under the environment of electric welding machine use, existing cable is in use faced with problems.Such as, to pull and in bending process, open circuit and damage easily occur cable, and it is loosely organized, inner wire is easily moved, and inner cable core is deformed, and causes cable interior temperature distribution uneven, affects the normal communication of cable.The problems referred to above are urgently improved.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes a kind of compact conformation, perfect heat-dissipating, is applicable to the frequent mobile electric welding machine removal cable used.
A kind of electric welding machine removal cable that the present invention proposes, comprises cable core, is coated on the lapping layer of described cable core outside, is coated on the fiberglass braided layer of lapping layer outside, is coated on the polytetrafluoroethylsheath sheath of fiberglass braided layer;
Described cable core comprises two flexible supporting frames, two wires, flexible supporting frames cross section camber also forms the cavity with an opening, wire comprises the conductor being positioned at middle part, be coated on the insulating barrier of conductor outside, be coated on the screen of insulating barrier outside, conductor adopts that many zinc-plated aluminium wires are stranded to be made, two flexible supporting frames mutually against and the outward opening of its cavity, two flexible supporting frames distribute around described cable core axisymmetrical, two wires to lay respectively in described cavity and against flexible supporting frames, thermoplastic elastic packing material is provided with between two flexible supporting frames, described cable core is made to have circular cross-section.
Preferably, the end of two flexible supporting frames is positioned at circumferentially same.
Preferably, lapping layer forms by polyester belt is wrapped.
Preferably, flexible supporting frames adopts halogen-free flameproof elastomeric material to make.
Preferably, the coverage rate > 85% of fiberglass braided layer.
The electric welding machine removal cable that the present invention proposes, on the one hand, effectively wire can be fixed by flexible supporting frames and lapping layer, when cable collides, wire is not easily moved, make cable core not yielding, and the clearance space formed between wire and flexible supporting frames improve the radiating effect of cable; On the other hand, when cable is subject to effect of stress, flexible supporting frames self deformation can share the stress that wire is subject to, and makes wire permanent compression set few; Again on the one hand, thermoplastic filling material can the stress that is subject to of snubber elastomeric bracing frame, and protection flexible supporting frames is not destroyed by external stress, and then the wire of protection flexible supporting frames inside.The electric welding machine removal cable that the present invention proposes, compact conformation, anti-extrusion performance are good, the not easily disconnected core of generation or distortion in moving process, are especially applicable to electric welding machine and use.
Accompanying drawing explanation
Fig. 1 is a kind of electric welding machine removal cable that the present invention proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of electric welding machine removal cable that the present invention proposes.
With reference to Fig. 1, the present invention proposes a kind of electric welding machine removal cable, the polytetrafluoroethylsheath sheath 6 comprising cable core, be coated on the lapping layer 4 of described cable core outside, be coated on the fiberglass braided layer 5 of lapping layer 4 outside, be coated on fiberglass braided layer 5, wherein the coverage rate > 85% of fiberglass braided layer 5.；
Described cable core comprises two flexible supporting frames 2, two wires 1, flexible supporting frames 2 adopts halogen-free flameproof elastomeric material to make, flexible supporting frames 2 cross section camber also forms the cavity with an opening, wire 1 comprises the conductor 11 being positioned at middle part, be coated on the insulating barrier 12 of conductor 11 outside, be coated on the screen 13 of insulating barrier 12 outside, conductor 11 adopts that many zinc-plated aluminium wires are stranded to be made, two flexible supporting frames 2 are mutually against the outward opening of its its cavity, two flexible supporting frames 2 distribute around described cable core axisymmetrical, the end of two flexible supporting frames 2 is positioned at circumferentially same.Against flexible supporting frames 2, between two flexible supporting frames 2, be provided with thermoplastic elastic packing material 3 in the cavity that two wires 1 lay respectively at two flexible supporting frames 2, make described cable core have circular cross-section.
In such scheme, lapping layer 4 forms by polyester belt is wrapped, makes the structure of cable core compacter, and what achieve wire 1 is effectively spacing.
The electric welding machine removal cable that the present invention proposes, on the one hand, effectively wire can be fixed by flexible supporting frames and lapping layer, when cable collides, wire is not easily moved, make cable core not yielding, and the clearance space formed between wire and flexible supporting frames improve the radiating effect of cable; On the other hand, when cable is subject to effect of stress, shares by the deformation of flexible supporting frames the stress that wire is subject to, make wire permanent compression set few; Again on the one hand, thermoplastic filling material can the stress that is subject to of snubber elastomeric bracing frame, and protection flexible supporting frames is not destroyed by external stress, and then the wire of protection flexible supporting frames inside.The electric welding machine removal cable that the present invention proposes, compact conformation, anti-extrusion performance are good, the not easily disconnected core of generation or distortion in moving process, are especially applicable to electric welding machine and use.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. an electric welding machine removal cable, is characterized in that, comprise cable core, be coated on the lapping layer (4) of described cable core outside, the polytetrafluoroethylsheath sheath (6) that is coated on the outside fiberglass braided layer (5) of lapping layer (4), is coated on fiberglass braided layer (5);
Described cable core comprises two flexible supporting frames (2), two wires (1), flexible supporting frames (2) cross section camber also forms the cavity with an opening, wire (1) comprises the conductor (11) being positioned at middle part, be coated on the insulating barrier (12) that conductor (11) is outside, be coated on the screen (13) that insulating barrier (12) is outside, conductor (11) adopts that many zinc-plated aluminium wires are stranded to be made, two flexible supporting frames (2) mutually against and the outward opening of its cavity, two flexible supporting frames (2) distribute around described cable core axisymmetrical, two wires (1) to lay respectively in described cavity and against flexible supporting frames (2), thermoplastic elastic packing material (3) is provided with between two flexible supporting frames (2), described cable core is made to have circular cross-section.
2. electric welding machine removal cable according to claim 1, is characterized in that, the end of two flexible supporting frames (2) is positioned at circumferentially same.
3. electric welding machine removal cable according to claim 1, is characterized in that, lapping layer (4) forms by polyester belt is wrapped.
4. electric welding machine removal cable according to claim 1, is characterized in that, flexible supporting frames (2) adopts halogen-free flameproof elastomeric material to make.
5. electric welding machine removal cable according to claim 1, is characterized in that, the coverage rate > 85% of fiberglass braided layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032780.2A CN104616809A (en) | 2015-01-22 | 2015-01-22 | Movable cable of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032780.2A CN104616809A (en) | 2015-01-22 | 2015-01-22 | Movable cable of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104616809A true CN104616809A (en) | 2015-05-13 |
Family
ID=53151224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510032780.2A Pending CN104616809A (en) | 2015-01-22 | 2015-01-22 | Movable cable of electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104616809A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972726A (en) * | 2016-10-21 | 2018-05-01 | 现代自动车株式会社 | Steering wheel cooling system |
| CN109148022A (en) * | 2018-09-26 | 2019-01-04 | 安徽特种电缆集团有限公司 | A kind of high-intensitive high shield type industrial robot cable of elastic body insulated sheath |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030494A (en) * | 1987-02-26 | 1989-01-18 | 住友电器工业株式会社 | The composition surface is coated with bonding armouring (electricity, the light) cable of lubricant |
| US5530203A (en) * | 1995-02-28 | 1996-06-25 | Rotor Tool Company | Composite electrical conductor cable having internal magnetic flux shield |
| CN203631152U (en) * | 2013-12-02 | 2014-06-04 | 三正集团安徽线缆股份有限公司 | Dual-core fluoroplastic polymer insulation and sheath cable |
| CN103928158A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Anti-flaming fireproof cable for electric welding machine |
| CN203895155U (en) * | 2014-04-02 | 2014-10-22 | 安徽复兴电缆集团有限公司 | Extrusion-proof and stretching-proof electric power cable |
| CN204463924U (en) * | 2015-01-22 | 2015-07-08 | 安徽德源电缆集团有限公司 | A kind of electric welding machine removal cable |
-
2015
- 2015-01-22 CN CN201510032780.2A patent/CN104616809A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030494A (en) * | 1987-02-26 | 1989-01-18 | 住友电器工业株式会社 | The composition surface is coated with bonding armouring (electricity, the light) cable of lubricant |
| US5530203A (en) * | 1995-02-28 | 1996-06-25 | Rotor Tool Company | Composite electrical conductor cable having internal magnetic flux shield |
| CN203631152U (en) * | 2013-12-02 | 2014-06-04 | 三正集团安徽线缆股份有限公司 | Dual-core fluoroplastic polymer insulation and sheath cable |
| CN203895155U (en) * | 2014-04-02 | 2014-10-22 | 安徽复兴电缆集团有限公司 | Extrusion-proof and stretching-proof electric power cable |
| CN103928158A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Anti-flaming fireproof cable for electric welding machine |
| CN204463924U (en) * | 2015-01-22 | 2015-07-08 | 安徽德源电缆集团有限公司 | A kind of electric welding machine removal cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972726A (en) * | 2016-10-21 | 2018-05-01 | 现代自动车株式会社 | Steering wheel cooling system |
| CN107972726B (en) * | 2016-10-21 | 2021-11-16 | 现代自动车株式会社 | Steering wheel cooling system |
| CN109148022A (en) * | 2018-09-26 | 2019-01-04 | 安徽特种电缆集团有限公司 | A kind of high-intensitive high shield type industrial robot cable of elastic body insulated sheath |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
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| WD01 | Invention patent application deemed withdrawn after publication |