CN207038212U - A kind of robot resist bending drag chain cable of resistance to torsional flexibility - Google Patents
A kind of robot resist bending drag chain cable of resistance to torsional flexibility Download PDFInfo
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- CN207038212U CN207038212U CN201720325613.1U CN201720325613U CN207038212U CN 207038212 U CN207038212 U CN 207038212U CN 201720325613 U CN201720325613 U CN 201720325613U CN 207038212 U CN207038212 U CN 207038212U
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- resistance
- drag chain
- robot
- resist bending
- insulated wire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
It the utility model is related to a kind of robot resist bending drag chain cable of resistance to torsional flexibility.The utility model belongs to flexible drag chain cable technical field.A kind of robot resist bending drag chain cable of resistance to torsional flexibility, is characterized in：Robot is made up of with the resist bending drag chain cable of resistance to torsional flexibility insulated wire cores, filling, inner liner, brass wire shielding braiding layer and external sheath layer；Insulated wire cores are formed by deflecting copper conductor (1) extrusion insulating barrier (2), there is filling (3) between insulated wire cores, it is outer after insulated wire cores twisted synthesizing cable to have wrapped (4), inner liner (5) is extruded on the outside of wrapped (4), there is brass wire shielding braiding layer (6) on the outside of inner liner (5), oversheath (7) is extruded on the outside of screening braid (6).The advantages that the utility model has stronger warping strength, resist bending and resistance to twisting property, preferable flexibility, oil resistant flame-retarding characteristic, and resistance to ozone aging is applied widely, and service life is longer.
Description
Technical field
The utility model belongs to flexible drag chain cable technical field, more particularly to a kind of resistance to torsion of robot resist bending
Flexible drag chain cable.
Background technology
At present, flexible drag chain cable is in the case where meeting same electric requirement, deadweight smaller than other similar outside diameters of cable
Gently, and bending property is very good, at present the high flexibility cable increasingly extensive use in industry is automated.High flexibility cable belongs to
Special cable series, flexible cable, which has, is frequently bended mobile ability, in industrial automation occasion, cable also have oil resistant,
Wear-resisting, resist bending, the anti-dilatory, performance of rub resistance.With global IT application high speed development, the suitable application area of industrial automation is not
It is disconnected to expand, the horizontal General Promotion of family multi-media, the explosive growth of electronic apparatus device, make the city of high flexibility drag chain cable
Field potentiality are growing day by day.Warping strength, resist bending and resistance to be present in the existing robot resist bending drag chain cable of resistance to torsional flexibility
Twisting property is poor, not soft enough, bad mechanical property, is not suitable for the series of problems such as harsh environmental conditions.
The content of the invention
The utility model provides a kind of resistance to torsion of robot resist bending to solve technical problem present in known technology
Turn flexible drag chain cable.
The purpose of this utility model be to provide it is a kind of with stronger warping strength, resist bending and resistance to twisting property, preferably
Flexibility, oil resistant flame-retarding characteristic, the robot of the features such as resistance to ozone aging is applied widely, and service life is longer is with resistance to
Bend the drag chain cable of resistance to torsional flexibility.
The utility model robot resist bending drag chain cable of resistance to torsional flexibility is adopted the technical scheme that：
A kind of robot resist bending drag chain cable of resistance to torsional flexibility, is characterized in：The resistance to torsion of robot resist bending is soft
Property drag chain cable is made up of insulated wire cores, filling, inner liner, brass wire shielding braiding layer and external sheath layer；Insulated wire cores are by deflecting
Copper conductor extrusion insulating barrier is formed, and has filling between insulated wire cores, and outer after insulated wire cores twisted synthesizing cable to have wrapped, wrapped outside extrudes
There is brass wire shielding braiding layer in inner liner, inner liner outside, oversheath are extruded on the outside of screening braid.
The utility model robot resist bending drag chain cable of resistance to torsional flexibility can also adopt the following technical scheme that：
The described robot resist bending drag chain cable of resistance to torsional flexibility, is characterized in：Deflect the conductor monofilament of copper conductor
A diameter of 0.15-0.2mm, it is 13-15 to deflect copper conductor and be twisted lay ratio, and insulated wire cores laying up pitch is 8-10.
The described robot resist bending drag chain cable of resistance to torsional flexibility, is characterized in：Wrapped is fire retardant nonwoven fabric.
The described robot resist bending drag chain cable of resistance to torsional flexibility, is characterized in：Brass wire shielding braiding layer is tin plating
Brass wire shielding weaves, count 80-90%.
The described robot resist bending drag chain cable of resistance to torsional flexibility, is characterized in：Halogen-free flameproof TPU material inner lining layers
It is respectively 0.5-1.5mm and 1.5-4mm with restrictive coating thickness.
The utility model has the advantages and positive effects of：
The robot resist bending drag chain cable of resistance to torsional flexibility as a result of the brand-new technical scheme of the utility model, with
Prior art is compared, and compared with prior art, the utility model has the characteristics that：
1st, to deflect copper conductor, the lay ratio of conductor strand process controls in 13- the conductor that the utility model core uses
Between 15, for the 5th, 6 class conductors, the softness lifting of cable core conductor.
2nd, the utility model core insulation uses butyronitrile compound polychloroethylene insulation material, expects compared to traditional PVC
For, there is more preferable flexibility, resistance to ag(e)ing, oil resistant and Corrosion Protection, can adapt to the occasion frequently moved.
3rd, the utility model uses tinned copper wire braid shielded, can effectively avoid copper wire from aoxidizing or be corroded, and braiding is close
Spend for 85%, improve electromagnetic signal interference free performance inside cable.
4th, the utility model filler, twining package tape are fire proofing, while cable rounding and Stability Analysis of Structures is ensured,
It may also be ensured that outside occur to cause cable that short circuit occurs during fire, the fire resistance of cable is effectively improved.
5th, the utility model inner liner, restrictive coating use halogen-free flameproof TPU materials, have good machinery, mechanics and resistance to
Hot property, oil resistant characteristic, fatigue bending twisting property protrude, and meet the requirement of cable open air adverse circumstances, meet acid and alkali-resistance, resistance to
The requirement of water, cracking resistance, high/low temperature.
Brief description of the drawings
Fig. 1 is the utility model robot resist bending drag chain cable of resistance to torsional flexibility structural representation.
In figure, 1- copper conductors, 2- insulating barriers, 3- fillings, 4- is wrapped, 5- inner liners, 6- braiding layers, 7- restrictive coatings.
Embodiment
For utility model content, feature and effect of the present utility model can be further appreciated that, following examples are hereby enumerated, and
Accompanying drawing is coordinated to describe in detail as follows：
Refering to accompanying drawing 1.
Embodiment 1
A kind of robot resist bending drag chain cable of resistance to torsional flexibility, by insulated wire cores, filling, inner liner, brass wire shielding
Braiding layer and external sheath layer are formed；Insulated wire cores are extruded insulating barrier 2 by deflecting copper conductor 1 and formed, and have filling 3 between insulated wire cores,
Insulated wire cores twisted synthesizing cable post-processing wrapped 4, wrapped 4 outside extrude inner liner 5, and there is brass wire shielding braiding layer in the outside of inner liner 5
6, the outside of screening braid 6 extrusion oversheath 7.
The described conductor filament diameter for deflecting copper conductor 1 is 0.15-0.2mm, and it is 13- to deflect copper conductor and be twisted lay ratio
15, insulated wire cores laying up pitch is 8-10.Wrapped 4 material uses fire retardant nonwoven fabric, and packing material uses polypropylene flame redardant.Copper wire
Screening braid 6 is tinned copper wire shielding braid, count 85%.Halogen-free flameproof TPU material inner lining layers and sheath thickness
Degree is respectively 0.8 and 2mm.
The Insulation Material uses butyronitrile compound pvc material.Insulating barrier, inner liner and restrictive coating are using extruding
Mode is formed.
The architectural feature of the cable of the present embodiment：
1st, for cable core conductor to deflect copper conductor, conductor strand process lay ratio is 13-15.
2nd, the utility model core insulation uses butyronitrile compound polychloroethylene insulation material.
3rd, the utility model uses tinned copper wire braid shielded, count 85%.
4th, the utility model filler, band are fire proofing.
5th, the utility model inner liner, restrictive coating use halogen-free flameproof TPU materials.
The present embodiment has that described structure is relatively simple, has stronger warping strength, resist bending and resistance to twisting property,
Preferable flexibility, oil resistant flame-retarding characteristic, resistance to ozone aging is applied widely, and service life is longer to wait good effect.
Claims (2)
1. a kind of robot resist bending drag chain cable of resistance to torsional flexibility, it is characterized in that：The resistance to torsional flexibility of robot resist bending
Drag chain cable is made up of insulated wire cores, filling, inner liner, brass wire shielding braiding layer and external sheath layer；Insulated wire cores are by deflecting copper
Conductor (1) extrusion insulating barrier (2) is formed, and has filling (3) between insulated wire cores, has wrapped (4) outside after insulated wire cores twisted synthesizing cable, around
Inner liner (5) is extruded on the outside of bag (4), has brass wire shielding braiding layer (6) on the outside of inner liner (5), is extruded on the outside of screening braid (6)
Oversheath (7)；The conductor filament diameter for deflecting copper conductor (1) is 0.15-0.2mm, and it is 13- to deflect copper conductor and be twisted lay ratio
15, insulated wire cores laying up pitch is 8-10.
2. the robot resist bending drag chain cable of resistance to torsional flexibility according to claim 1, it is characterized in that：Halogen-free flameproof
TPU material inner lining layers and restrictive coating thickness are respectively 0.5-1.5mm and 1.5-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325613.1U CN207038212U (en) | 2017-03-30 | 2017-03-30 | A kind of robot resist bending drag chain cable of resistance to torsional flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325613.1U CN207038212U (en) | 2017-03-30 | 2017-03-30 | A kind of robot resist bending drag chain cable of resistance to torsional flexibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038212U true CN207038212U (en) | 2018-02-23 |
Family
ID=61473428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720325613.1U Active CN207038212U (en) | 2017-03-30 | 2017-03-30 | A kind of robot resist bending drag chain cable of resistance to torsional flexibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473663A (en) * | 2019-08-06 | 2019-11-19 | 深圳市爱因派科技有限公司 | A kind of industrial robot drag chain cable of super flexible long-life long range |
| CN112509732A (en) * | 2020-11-23 | 2021-03-16 | 安徽鸿海电缆有限公司 | Flexible cable for robot |
| CN113096863A (en) * | 2021-03-11 | 2021-07-09 | 湖北洪乐电缆股份有限公司 | Cable torsion-resistant braided layer and processing technology |
-
2017
- 2017-03-30 CN CN201720325613.1U patent/CN207038212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473663A (en) * | 2019-08-06 | 2019-11-19 | 深圳市爱因派科技有限公司 | A kind of industrial robot drag chain cable of super flexible long-life long range |
| CN112509732A (en) * | 2020-11-23 | 2021-03-16 | 安徽鸿海电缆有限公司 | Flexible cable for robot |
| CN113096863A (en) * | 2021-03-11 | 2021-07-09 | 湖北洪乐电缆股份有限公司 | Cable torsion-resistant braided layer and processing technology |
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