CN207149280U - A kind of robot high flexibility anti-torsion composite cable - Google Patents
A kind of robot high flexibility anti-torsion composite cable Download PDFInfo
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- CN207149280U CN207149280U CN201721077825.9U CN201721077825U CN207149280U CN 207149280 U CN207149280 U CN 207149280U CN 201721077825 U CN201721077825 U CN 201721077825U CN 207149280 U CN207149280 U CN 207149280U
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Abstract
Cable core is twisted by control line group, several power wire cores and staple gasket for packing with high flexibility anti-torsion composite cable the utility model discloses a kind of robot, cable core from-inner-to-outer coats the first shielding protection layer, screen layer, secondary shielding overcoat and oversheath successively；The power wire core is made up of the insulating barrier of conductor and conductor outer cladding；The control line group is twisted by four control conductors, and the control conductor is made up of the insulating barrier of conductor and conductor outer cladding；The staple gasket for packing is twisted by some staples.A kind of robot provided by the utility model high flexibility anti-torsion composite cable, applied and the construction of cable, manufacturing process optimization design by new material development, make it soft and high resilience, resist bending, anti-torsion, it can be widely applied in the high frequency of industrial robot, high speed operation environment, it can be widely applied to be frequently bended mobile occasion, and high abrasion, oil resistant, service life are grown, bending, number of torsions are more than 20,000,000 times.
Description
Technical field
The utility model belongs to field of cable technology, a kind of robot of specific design high flexibility anti-torsion composite cable.
Background technology
German Government propose " industrial 4.0 " concepts are referred to as the fourth industrial revolution, trigger new one in the world
The industrial repositioning contest of wheel.Future will have increasing field popularization robot, industrial automation, intellectuality.Ministry of Industry and Information etc.
What ministries and commissions printed and distributed《Robot industry development plan》Think, to the year two thousand twenty, China's service robot annual sales revenue is more than 30,000,000,000
Member, and as industrial automation process will keep high growth situation.Robot cable is robot " blood vessel " and " god
Through ", be robot important spare part.High flexibility, resist bending, anti-torsion, the robot private cable of high life will turn into
First-class machinery and the preferred cable of plant equipment manufacturer both at home and abroad.
Robot cable conductor pliability, the requirement of insulating materials, the combination of core, the collocation of auxiliary material, shielding
It is required that and oversheath material and requirement, these are all distinguishing with normal cable, plus because of high-speed motion, the entirety of cable
Property require and it is quite strict.Such as wrong using inappropriate technology and selection, this cable can be broken because bending, reversing, and this is
Very universal phenomenon.Industrial robot still relies on import, most of the country enterprise with the high-performance robot cable overwhelming majority
The robot cable of production can be only applied to some, and torsion is low with corner frequency, amplitude is small, slow-footed non-key position.Together
When, overseas enterprise holds in close confidence to robot cable manufacturing technology, and domestic enterprise does not have corresponding machine people's cable standard can be used for
With reference to.Therefore, high-performance robot cable material is developed, breaks through high flexibility robot cable design and fabrication technology problem, it is real
Existing robot cable production domesticization, the development to China's wires and cables industry and Robot industry are significant.
The content of the invention
The utility model is applied by new material development and the construction of cable, manufacturing process optimization design, ensures cable in frequency
There is the long-life under the condition of work of numerous bending.It is curved for a long time that robot cable provided by the utility model is applied to industrial robot
Motive position is rolled over, possesses that high flexibility, shielding are good, anti-torsion and bendability are strong, high abrasion, oil resistant, service life length（Bending,
Number of torsions is more than 20,000,000 times）.
The utility model takes following technical scheme to realize, a kind of robot is specific with high flexibility anti-torsion composite cable
Structure is：Cable core is twisted by control line group, several power wire cores and staple gasket for packing, cable core from-inner-to-outer coats successively
First shielding protection layer, screen layer, secondary shielding overcoat and oversheath；The power wire core is by conductor and conductor outer cladding
Insulating barrier is formed；The control line group is twisted by four control conductors, and the control conductor is by conductor and conductor outer cladding
Insulating barrier form；The staple gasket for packing is twisted by some staples.
A kind of foregoing robot high flexibility anti-torsion composite cable, it is characterised in that：The conductor is that multiply is fine
Tin plating soft copper silk rule is twisted, filament diameter 0.05mm-0.08mm.
A kind of foregoing robot high flexibility anti-torsion composite cable, it is characterised in that：The conductor outer cladding it is exhausted
Edge layer is the thermoplastic heat-resisting, resistant to bending of independent research.
A kind of foregoing robot high flexibility anti-torsion composite cable, it is characterised in that：Control line in the cable core
The twisted lay ratio of group is 9-15 times, and direction of lay is left-hand；Control line group, several power wire cores and staple gasket for packing are twisted
Into cable core, the gap between control line group and several power wire cores is staple gasket for packing.
A kind of foregoing robot high flexibility anti-torsion composite cable, it is characterised in that：First screen of cable core outer cladding
It is identical with secondary shielding overcoat material to cover overcoat, is teflin tape.
A kind of foregoing robot high flexibility anti-torsion composite cable, it is characterised in that：The screen layer uses monofilament
A diameter of 0.13mm tinned copper wire, lay of braiding are 35 ± 2mm, and copper-wire braided layer coverage density is 85%~90%.
A kind of foregoing robot high flexibility anti-torsion composite cable, it is characterised in that：Secondary shielding overcoat outsourcing
The external sheath layer material covered is polyurethane elastomer, has excellent high intensity, wear-resisting, oil resistant, can bear high mechanical stress etc.
Characteristic.
Applied by new material development and the construction of cable, manufacturing process optimization design, having the utility model following has
Beneficial effect：
1st, the conductor use filament diameter for 0.05mm-0.08mm multiply finely tin plating soft copper silk rule it is twisted and
Into improving cable overall resistance to bend(ing) and flexibility, tinned copper conductor can significantly improve copper conductor inoxidizability and solderable
Connecing property；Finely regular be twisted of tin plating soft copper silk solves the problems, such as that cable conductor fractures in the case where high speed reverses mobile environment to multiply.
2nd, the thermoplastic insulation material heat-resisting, resistant to bending of the conductor outer cladding, except with excellent electrical insulation capability,
Also there is higher mechanical strength, wear-resisting and antifatigue etc. performance.
3rd, the teflin tape, with intensity is high, corrosion-resistant, coefficient of friction is low（Solid material coefficient of friction at present
Minimum material）Etc. main performance；Teflin tape（PTFE）Absorbable woven shield, can be with because of torsion caused by torsion
Complete it is necessary offset motion, and be not likely to produce electrostatic due to reducing frictional force and PTFE, improve reliability and security.
The staple packing material, soft, intensity height, tensile resistance are good, moreover it is possible to absorb because of torsion caused by twist motion.
4th, the tinned copper wire screen layer, both increase cable softness tensile property, and also prevent external electrical field with magnetic field to electricity
The influence of cable signal transmission, has good shielding action, improves the dry of cable and scratch defence degree, effectively suppresses outside garbage signal
Interference, it can also reduce the influence of charge buildup and release caused by relative sliding friction between cable assembly.
5th, the polyurethane elastomer sheathing material, excellent in abrasion resistance, hardness are big, intensity is high, elasticity is good, have good resistance to
Oil, chemical-resistant resistance and environment resistant, are applicable to the region of aggressivity mineral oil seepage and need cable to bear high machine
The occasion of tool stress.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference：1-conductor, 2-insulating barrier, 3-control line group, 4-staple gasket for packing, the 5-the first shielding protection
Layer, 6-screen layer, 7-secondary shielding overcoat, 8-sheath.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.It is only preferable embodiment party of the present utility model below
Formula, the scope of protection of the utility model is not limited with above-mentioned embodiment, as long as those of ordinary skill in the art are according to this reality
The equivalent modification made with new disclosure or change, it should all include in the protection domain described in claims.
A kind of robot of the utility model high flexibility anti-torsion composite cable is as shown in figure 1, conductor 1, insulating barrier 2, control
Line group 3 processed, staple gasket for packing 4, the first shielding protection layer 5, screen layer 6, secondary shielding overcoat 7, sheath 8.
A kind of robot of the utility model is with high flexibility anti-torsion composite cable by control line group 3, several power wire cores
Cable core is twisted with staple gasket for packing 4, cable core from-inner-to-outer coats the first shielding protection layer 5, screen layer 6, the second screen successively
Cover overcoat 7 and sheath 8；The power wire core is made up of conductor 1 and the insulating barrier of conductor outer cladding 2；The control line group 3 by
Four control conductors are twisted, and the control conductor is made up of conductor 1 and the insulating barrier of conductor outer cladding 2；The staple is filled out
Rope 4 is filled to be twisted by some staples.
Conductor 1 is that finely tin plating soft copper silk rule is twisted multiply, and direction of lay is left-hand, and filament diameter is
0.05mm-0.08mm。
Insulating barrier 2 is that thermoplastic insulation material heat-resisting, resistant to bending is extruded outside conductor 1.
Control line group 3 is twisted by 4 control conductors, and twisted lay ratio is 9-15 times, and direction of lay is left-hand.
Staple gasket for packing 4 is once twisted by more staples, direction of lay left-hand, pitch 50mm, staple packing material,
Soft, intensity height, tensile resistance are good, also absorbable because of torsion caused by twist motion.Five staple gasket for packings 4 are placed on control
The gap at center and corner between line group and several power wire cores processed.
First shielding protection layer 5 and secondary shielding overcoat 7 are coated teflin tape around packet mode using overlapping
Outside cable core, cap rate 20%, 45 DEG C of lapping angle, lapping direction is dextrad, polytetrafluoroethylene (PTFE) tape thickness 0.05mm.
Described screen layer 6 uses tinned copper wire of the filament diameter for 0.13mm, and lay of braiding is 35 ± 2mm, and copper wire is compiled
Tissue layer coverage density is 85%~90%, and braiding layer does not allow entirety to continue, and the copper cash head exposed should be repaiied together.
Sheath 8 selects polyurethane elastomer sheathing material, and excellent in abrasion resistance, hardness are big, intensity is high, elasticity is good, has good
Oil resistant, chemical-resistant resistance and environment resistant, be applicable to the region of aggressivity mineral oil seepage and need cable to bear
The occasion of high mechanical stress.
In summary, a kind of robot provided by the utility model high flexibility anti-torsion composite cable, passes through new material
Development and Application and the construction of cable, manufacturing process optimization design, soft and high resilience, resist bending, anti-torsion can be widely applied to
In the high frequency of industrial robot, high speed operation environment, it easily can be widely applied to be frequently bended mobile occasion, and it is high resistance to
Mill, oil resistant, service life length, bending, number of torsions are more than 20,000,000 times.
Claims (5)
1. a kind of robot high flexibility anti-torsion composite cable, it is characterized in that：By control line group (3), several power wire cores
Be twisted cable core with staple gasket for packing (4), cable core from-inner-to-outer coat successively the first shielding protection layer (5), screen layer (6),
Secondary shielding overcoat (7) and oversheath (8)；The power wire core is by conductor (1) and insulating barrier (2) structure of conductor outer cladding
Into；The control line group (3) is twisted by four control conductors, and the control conductor is by conductor (1) and conductor outer cladding
Insulating barrier (2) is formed；The staple gasket for packing (4) is twisted by some staples.
A kind of 2. robot according to claim 1 high flexibility anti-torsion composite cable, it is characterised in that the conductor
(1) for multiply, finely tin plating soft copper silk is regular is twisted, filament diameter 0.05mm-0.08mm；Conductor (1) outer cladding
Insulating barrier (2) be thermoplastic heat-resisting, resistant to bending.
3. a kind of robot according to claim 1 high flexibility anti-torsion composite cable, it is characterised in that cable core is twisted
Lay ratio be 9-15 times, direction of lay is left-hand；Center and corner between the control line group and several power wire cores
The staple gasket for packing (4) that sets of interstitial site be once twisted for more staples, direction of lay left-hand, pitch 50mm.
A kind of 4. robot according to claim 1 high flexibility anti-torsion composite cable, it is characterised in that the cable core
First shielding protection layer (5) of outer cladding is identical with secondary shielding overcoat (7) material, is teflin tape.
A kind of 5. robot according to claim 1 high flexibility anti-torsion composite cable, it is characterised in that the shielding
Layer (6) uses tinned copper wire of the filament diameter for 0.13mm, and lay of braiding is 35 ± 2mm, and copper-wire braided layer coverage density is
85%~90%；Oversheath (8) material is polyurethane elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721077825.9U CN207149280U (en) | 2017-08-27 | 2017-08-27 | A kind of robot high flexibility anti-torsion composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721077825.9U CN207149280U (en) | 2017-08-27 | 2017-08-27 | A kind of robot high flexibility anti-torsion composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149280U true CN207149280U (en) | 2018-03-27 |
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ID=61670052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721077825.9U Active CN207149280U (en) | 2017-08-27 | 2017-08-27 | A kind of robot high flexibility anti-torsion composite cable |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507667A (en) * | 2017-08-27 | 2017-12-22 | 上海起帆电缆股份有限公司 | A kind of robot high flexibility anti-torsion composite cable |
| CN109637723A (en) * | 2018-11-23 | 2019-04-16 | 上海永进电缆(集团)有限公司 | A kind of industrial robot cable |
| CN109705580A (en) * | 2018-12-24 | 2019-05-03 | 上海起帆电缆股份有限公司 | A kind of resistance to cable material and cable of extremely trembling with fear |
| CN110459348A (en) * | 2019-08-19 | 2019-11-15 | 东莞市成佳电线电缆有限公司 | A kind of used in dustless room high flexibility movement cable |
-
2017
- 2017-08-27 CN CN201721077825.9U patent/CN207149280U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507667A (en) * | 2017-08-27 | 2017-12-22 | 上海起帆电缆股份有限公司 | A kind of robot high flexibility anti-torsion composite cable |
| CN109637723A (en) * | 2018-11-23 | 2019-04-16 | 上海永进电缆(集团)有限公司 | A kind of industrial robot cable |
| CN109705580A (en) * | 2018-12-24 | 2019-05-03 | 上海起帆电缆股份有限公司 | A kind of resistance to cable material and cable of extremely trembling with fear |
| CN110459348A (en) * | 2019-08-19 | 2019-11-15 | 东莞市成佳电线电缆有限公司 | A kind of used in dustless room high flexibility movement cable |
| CN110459348B (en) * | 2019-08-19 | 2021-05-25 | 东莞市成佳电线电缆有限公司 | High-flexibility motion cable for dust-free room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210927 Address after: 201514 room a9786, building 1, No. 2758, Songjin highway, Zhangyan Town, Jinshan District, Shanghai Patentee after: Shanghai Qifan wire and Cable Technology Co., Ltd Address before: 201514 No. 238, zhenkang Road, Zhangyan Town, Jinshan District, Shanghai Patentee before: SHANGHAI QIFAN CABLE Co.,Ltd. |