CN104036852A - Anti-fatigue high speed data cable for mechanical arm - Google Patents
Anti-fatigue high speed data cable for mechanical arm Download PDFInfo
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- CN104036852A CN104036852A CN201410218462.0A CN201410218462A CN104036852A CN 104036852 A CN104036852 A CN 104036852A CN 201410218462 A CN201410218462 A CN 201410218462A CN 104036852 A CN104036852 A CN 104036852A
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- H—ELECTRICITY
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- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
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- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
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- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
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- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
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- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
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- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/183—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
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- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/186—Sheaths comprising longitudinal lapped non-metallic layers
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- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
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- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
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- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
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- H01B7/24—Devices affording localised protection against mechanical force or pressure
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Abstract
The invention discloses an anti-fatigue high speed data cable for a mechanical arm. The cable comprises eight metal conductor units and an aramid reinforcer, wherein the metal conductor units comprise aramid fibers, and first stannum-copper alloy conductors and first oxygen-free copper conductors which are twisted on the external surfaces of the aramid fibers; second stannum-copper alloy conductors and second oxygen-free copper conductors are twisted on the external surfaces of internal conductive layers; a second polytetrafluoroethylene layer longitudinally wraps the external surface of a cable core; a plurality of cotton yarns are filled in gaps between the second polytetrafluoroethylene layer and four symmetric insulated wire pairs; a cotton fiber wire is wound on the external surface of the second polytetrafluoroethylene layer to form a buffer sliding layer; a winding direction of the cotton fiber wire is opposite to twisting directions of the four symmetric insulated wire pairs; a plurality of metal wires are wound on the external surface of the buffer sliding layer side by side to form a metal shielding layer; winding of the metal wires in the metal shielding layer is opposite to that of the cotton fiber wire; and a third polytetrafluoroethylene layer wraps the external surface of the metal shielding layer. The cable is small in friction coefficient, soft and anti-tensile, does not generate friction static, and can still ensure stable structure and electrical performance after frequent movement.
Description
Technical field
The present invention relates to a kind of data cable, relate in particular to a kind of mechanical arm endurance high speed data cable.
Background technology
The structure of traditional shield type data cable is by 4 groups of symmetric signal line pair sets, wrapped one deck polyester belt, and the then aluminium-plastic tape of wrapped one deck for shielding, skin is extruded PVC or other plastic covering layers.Symmetric signal is to being to be formed by the insulated wire set of the outer coating one deck high-density polyethylene layer of two copper conductors.Properties of product meet the code requirement of TIA/EIA568B.For solving electric property attenuation problem and the electromagnetic interference problem under lower frequency, some product designs are at aluminium-plastic tape outer braid one deck brass wire shielding.For the shield type data cable that requires mobile use, the right conductor of symmetric signal is replaced by many copper stranded conductors.The data cable of this kind of structure can ensure transmission performance in the time fixedly laying and mobile occasion uses.But under frequent mobile, the relative rugged environment of environmental condition such as mechanical arm, the performance reliability of this series products just can not meet the demands, through the movement of hundreds of time, just there will be degradation problem under conductor break, decay increase, interference free performance.In mobile process, between insulation, there is friction between insulation and outer band, shielding, easily produce on the one hand static, cause that signal disturbs, friction also can cause the mechanical and physical performance decline of insulating material frequently simultaneously.General mechanical arm all can require 100,000 above movements, if can not solve the impact of the slip of cable core structure, can not solve the problem of product endurance and shielding stability, just can not ensure the signal transmission demand of mechanical arm.In this point, traditional cable structure is difficult to ensure to meet the requirements.
How to design a kind of data cable, can ensure that in 100,000 above type frequently reciprocating processes, signal transmission ensures to stablize, become the direction that those skilled in the art make great efforts.
Summary of the invention
The invention provides a kind of mechanical arm endurance high speed data cable, little, the soft stretch-proof of endurance high speed data cable coefficient of friction for this mechanical arm, produce, still can ensure constitutionally stable mechanical arm endurance high speed data cable after frequent mobile without frictional static, cable tensile strength improves 5%, counter-bending number of times promotes 10 ~ 20%, 10000 bending attenuation change values and is less than 5%.
For achieving the above object, the technical solution used in the present invention is: a kind of mechanical arm endurance high speed data cable, comprise eight metallic conductor unit and aramid fiber reinforcement, this metallic conductor unit outer surface is coated with insulation polypropylene layer, described metallic conductor unit comprises the aramid fiber that is positioned at center, stranded in the first gun-metal conductor of aramid fiber outer surface by some, the inner conducting layer of the first oxygen-free copper conductor composition, by some the second gun-metal conductors, the second oxygen-free copper conductor is stranded forms outer conductor layer in inner conducting layer outer surface, described the first gun-metal conductor and the first oxygen-free copper conductor diameter equate, described the second gun-metal conductor and the second oxygen-free copper conductor diameter equate, described the first gun-metal conductor, the first oxygen-free copper conductor diameter is greater than the second gun-metal conductor, the second oxygen-free copper conductor diameter, described the first gun-metal conductor, in the second gun-metal conductor, tin content accounts for 0.6%, the first gun-metal conductor in described inner conducting layer, the first oxygen-free copper conductor alternative arrangement, the second gun-metal conductor in described outer conductor layer, the second oxygen-free copper conductor alternative arrangement,
The stranded formation first, second, third between two of described eight metallic conductor unit and the 4th symmetrical insulated wire to and separately outer surface be all surrounded with the first teflin tape, described first, second, third and the 4th symmetrical insulated wire strand form cable core in described aramid fiber reinforcement outer surface;
The described cable core outer surface of the vertical bag of one second polytetrafluoroethylene floor, described the second polytetrafluoroethylene floor and first, second, third and the 4th symmetrical insulated wire between gap-fill have some cotton yarns;
One cotton fiber line is wound in described the second polytetrafluoroethylene floor outer surface and forms buffering sliding layer, this cotton fiber line winding direction and first, second, third and the 4th symmetrical insulated wire strand opposite direction, some one metal wires are wound in abreast described buffering sliding layer outer surface and form metal screen layer, and in this metal screen layer, wire is wound around contrary with described cotton fiber line;
One the 3rd polytetrafluoroethylene floor is wrapped in described metal screen layer outer surface, and an external sheath layer is coated on described the 3rd polytetrafluoroethylene floor outer surface.
In technique scheme, further improve technical scheme as follows:
1. in such scheme, described cotton fiber line is dredged and is around in described the second polytetrafluoroethylene floor outer surface.
2. in such scheme, described the first gun-metal conductor is 10:6 ~ 8 with the second gun-metal conductor diameter ratio.
3. in such scheme, described aramid fiber reinforcement diameter is 190 ~ 210D.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. mechanical arm of the present invention endurance high speed data cable, its first, second, third and the 4th symmetrical insulated wire outer surface separately is all surrounded with to the first teflin tape stranded formation cable core, the described cable core outer surface of the vertical bag of the second polytetrafluoroethylene floor, in BENDING PROCESS frequently, overcome first, second, third and the 4th symmetrical insulated wire and separately the distance between metallic conductor unit and pitch change, thereby cause the change of electric property, and frequently in BENDING PROCESS, first, second, the third and fourth symmetrical insulated wire is all surrounded with the first teflin tape to outer surface separately, and the second polytetrafluoroethylene floor is by the coated symmetrical insulated wire pair with four the first teflin tapes of vertical packet mode, due to the first teflin tape and the second polytetrafluoroethylene floor, to have coefficient of friction low, intensity is high, corrosion-resistant, good insulation preformance, the coefficient of friction of this band is 0.04, it is the minimum material of coefficient of friction in current solid material, and the mode by vertical bag before metal screen layer is coated, reduce the increase of the frictional force causing due to the overlap joint of lapping structure generation, while making frequent bending, the structural change of cable core impact drops to minimum, secondly, be not easy to produce static owing to reducing frictional force and teflin tape, also greatly reduced the generation of static, improve performance reliability and fail safe.
2. mechanical arm of the present invention endurance high speed data cable, the second polytetrafluoroethylene floor and first described in it, second, the third and fourth symmetrical insulated wire between gap-fill have some cotton yarns, one cotton fiber line is wound in described the second polytetrafluoroethylene floor outer surface and forms buffering sliding layer, this cotton fiber line winding direction and first, second, the third and fourth symmetrical insulated wire strand opposite direction, some one metal wires are wound in described buffering sliding layer outer surface and form metal screen layer, in this metal screen layer, wire is wound around contrary with described cotton fiber line abreast, while ensureing bending, copper wire has enough shift positions and does not produce to stretch and cause broken string, between copper wire and insulation sliding layer, more easily slide simultaneously and do not produce electrostatic interference, this structure can ensure the pliability of cable, also ensured the shield effectiveness after frequent bending.
3. mechanical arm of the present invention endurance high speed data cable, between described cable core and external sheath layer, be disposed with the second polytetrafluoroethylene floor, one cotton fiber line is wound in described the second polytetrafluoroethylene floor outer surface and forms buffering sliding layer, some one metal wires are wound in abreast buffering sliding layer and form metal screen layer, one the 3rd polytetrafluoroethylene floor is wrapped in described metal screen layer outer surface, between metal screen layer and oversheath, form buffering, avoid, in the reciprocating motion of cable, between oversheath and screen, producing electrostatic interference.Simultaneously, the performance of teflin tape is soft, smooth, can not have influence on the pliability of cable, technology controlling and process during by sheathing, smooth surface makes between cable core and sheath, easily to produce and slide in BENDING PROCESS, reduce the stretching of external force to copper conductor and tincopper fuse wire braided armor, increase the service life.
4. mechanical arm of the present invention endurance high speed data cable, its metallic conductor unit comprise be positioned at the aramid fiber at center, by the some stranded inner conducting layers that form in the gun-metal conductor of aramid fiber outer surface, form outer conductor layer by some oxygen-free copper conductors are stranded in inner conducting layer outer surface, improve tensile strength, ensured aramid fiber stablizing in construction of cable center; First, second, third and the 4th symmetrical insulated wire strand in one aramid fiber reinforcement outer surface form cable core; Ensured that the construction of cable is stable, the tensile strength of product is improved more than 300%, counter-bending number of times promotes 300 ~ 500%, 10000 bending attenuation change values and is less than 2%.
5. mechanical arm of the present invention endurance high speed data cable, its metallic conductor unit comprises the aramid fiber that is positioned at center, stranded in the first gun-metal conductor of aramid fiber outer surface by some, the inner conducting layer of the first oxygen-free copper conductor composition, by some the second gun-metal conductors, the second oxygen-free copper conductor is stranded forms outer conductor layer in inner conducting layer outer surface, described the first gun-metal conductor and the first oxygen-free copper conductor diameter equate, described the second gun-metal conductor and the second oxygen-free copper conductor diameter equate, described the first gun-metal conductor, the first oxygen-free copper conductor diameter is greater than the second gun-metal conductor, the second oxygen-free copper conductor diameter, described the first gun-metal conductor, in the second gun-metal conductor, tin content accounts for 0.6%, the first gun-metal conductor in described inner conducting layer, the first oxygen-free copper conductor alternative arrangement, the second gun-metal conductor in described outer conductor layer, the second oxygen-free copper conductor alternative arrangement, adopt the conductor of different types of conductor and different-diameter to mix as conductor element, with respect to copper conductor or the alloy conductor of single diameter, electrical characteristic and counter-bending characteristic are improved, again, unlike material conductor replaces mixed structure, has solved being uniformly distributed of conductor stretching resistance, does not have the region of local stretching resistance weakness when bending.Solved being uniformly distributed of conductor resistance simultaneously, more even in the time that signal transmits.Adopt the otherness of the first conductor and the second conductor diameter to distribute, outer field tension stress point is distributed finer and closely woven, more even.While having solved the outer bending of conductor, bear the easily problem of fracture of larger tensile force and extruding force.Outer contact diameter is less simultaneously, makes stranded conductor surface more smooth, more even at the electromagnetic wave of conductive surface when signal transmission, reduces electromagnetism distortion, has reduced pad value.
Brief description of the drawings
Accompanying drawing 1 is endurance high speed data cable structural representation for mechanical arm of the present invention;
Accompanying drawing 2 cushions sliding layer and metal screen layer structural representation for the present invention;
Accompanying drawing 3 is A-A cross-sectional view in accompanying drawing 2;
Accompanying drawing 4 is metallic conductor cellular construction schematic diagram of the present invention
Accompanying drawing 5 is the structural representation of comparative example cable.
In above accompanying drawing: 1, metallic conductor unit; 2, insulation polypropylene layer; 3, the first symmetrical insulated wire pair; 4, the second symmetrical insulated wire pair; 5, the 3rd symmetrical insulated wire pair; 6, the 4th symmetrical insulated wire pair; 7, the first teflin tape; 8, cable core; 9, the second polytetrafluoroethylene floor; 10, cotton yarn; 12, buffering sliding layer; 13, wire; 14, metal screen layer; 15, the 3rd polytetrafluoroethylene floor; 16, external sheath layer; 17, cotton fiber line; 18, polyester belt; 19, wire sheathing; 20, aramid fiber; 21, aramid fiber reinforcement; 22, the first gun-metal conductor; 23, the first oxygen-free copper conductor; 24, the second gun-metal conductor; 25, the second oxygen-free copper conductor.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of mechanical arm endurance high speed data cable, comprise: eight metallic conductor unit 1 and aramid fiber reinforcement 21, this metallic conductor unit 1 outer surface is coated with insulation polypropylene layer 2, described metallic conductor unit 1 comprises the aramid fiber 20 that is positioned at center, stranded in the first gun-metal conductor 22 of aramid fiber 20 outer surfaces by some, the inner conducting layer that the first oxygen-free copper conductor 23 forms, by some the second gun-metal conductors 24, the second oxygen-free copper conductor 25 is stranded forms outer conductor layer in inner conducting layer outer surface, described the first gun-metal conductor 22 and the first oxygen-free copper conductor 23 equal diameters, described the second gun-metal conductor 24 and the second oxygen-free copper conductor 25 equal diameters, described the first gun-metal conductor 22, the first oxygen-free copper conductor 23 diameters are greater than the second gun-metal conductor 24, the second oxygen-free copper conductor 25 diameters, described the first gun-metal conductor 22, in the second gun-metal conductor 24, tin content accounts for 0.6%, the first gun-metal conductor 22 in described inner conducting layer, the first oxygen-free copper conductor 23 alternative arrangements, the second gun-metal conductor 24 in described outer conductor layer, the second oxygen-free copper conductor 25 alternative arrangements,
The stranded formation first, second, third between two of described eight metallic conductor unit 1 and the 4th symmetrical insulated wire to 3,4,5,6 and separately outer surface be all surrounded with the first teflin tape 7, described first, second, third and the 4th symmetrical insulated wire strandedly form cable cores 8 in described aramid fiber reinforcement 21 outer surfaces to 3,4,5,6;
Described cable core 8 outer surfaces of the vertical bag of one second polytetrafluoroethylene floor 9, described the second polytetrafluoroethylene floor 9 and first, second, third and the 4th symmetrical insulated wire gap-fill between 3,4,5,6 is had to some cotton yarns 10;
In BENDING PROCESS frequently, overcome first, second, third and the 4th symmetrical insulated wire and separately the distance between metallic conductor unit and pitch change, thereby cause the change of electric property, and frequently in BENDING PROCESS, first, second, the third and fourth symmetrical insulated wire is all surrounded with the first teflin tape to outer surface separately, and the second polytetrafluoroethylene floor is by the coated symmetrical insulated wire pair with four the first teflin tapes of vertical packet mode, due to the first teflin tape and the second polytetrafluoroethylene floor, to have coefficient of friction low, intensity is high, corrosion-resistant, good insulation preformance, the coefficient of friction of this band is 0.04, it is the minimum material of coefficient of friction in current solid material, and the mode by vertical bag before metal screen layer is coated, reduce the increase of the frictional force causing due to the overlap joint of lapping structure generation, while making frequent bending, the structural change of cable core impact drops to minimum, secondly, be not easy to produce static owing to reducing frictional force and teflin tape, also greatly reduced the generation of static, improve performance reliability and fail safe,
One cotton fiber line 17 is wound in described the second polytetrafluoroethylene floor 9 outer surfaces and forms buffering sliding layer 12, these cotton fiber line 17 winding directions with first, second, third and the 4th symmetrical insulated wire contrary to 3,4,5,6 direction of lays, some one metal wires 13 are wound in abreast described buffering sliding layer 12 outer surfaces and form metal screen layer 14, and in this metal screen layer 14, wire 13 is wound around contrary with described cotton fiber line 17; While ensureing bending, copper wire has enough shift positions and does not produce to stretch and cause broken string, between copper wire and insulation sliding layer, more easily slide simultaneously and do not produce electrostatic interference, this structure can ensure the pliability of cable, has also ensured the shield effectiveness after frequent bending;
One the 3rd polytetrafluoroethylene floor 15 is wrapped in described metal screen layer 14 outer surfaces, and an external sheath layer 16 is coated on described the 3rd polytetrafluoroethylene floor 15 outer surfaces.Between metal screen layer and oversheath, form buffering, avoid, in the reciprocating motion of cable, between oversheath and screen, producing electrostatic interference.Simultaneously, the performance of teflin tape is soft, smooth, can not have influence on the pliability of cable, technology controlling and process during by sheathing, smooth surface makes between cable core and sheath, easily to produce and slide in BENDING PROCESS, reduce the stretching of external force to copper conductor and tincopper fuse wire braided armor, increase the service life.
Above-mentioned cotton fiber line 17 is dredged and is around in described the second polytetrafluoroethylene floor 9 outer surfaces.
Comparative example: a kind of mechanical arm data cable, comprise eight metallic conductor unit 1, this metallic conductor unit 1 outer surface is coated with insulation polypropylene layer 2, and described metallic conductor unit 1 forms by some copper conductors 11 are stranded;
The stranded formation first, second, third between two of described eight metallic conductor unit 1 and the 4th symmetrical insulated wire are to 3,4,5,6, described first, second, third and the 4th symmetrical insulated wire to 3,4,5,6 stranded formation cable cores 8, wrapped described cable core 8 outer surfaces of one polyester belt 18, described polyester belt 18 and first, second, third and the 4th symmetrical insulated wire gap-fill between 3,4,5,6 is had to some cotton yarns 10;
The wire sheathing 19 being formed by some proof copper-wire braideds is positioned at polyester belt 18 outer surfaces, and an external sheath layer 16 is coated on described wire sheathing 19 outer surfaces.
Above-mentioned the first gun-metal conductor 22 and the second gun-metal conductor 24 diameters are than being 10:6 ~ 8.
Above-mentioned aramid fiber reinforcement 21 diameters are 190 ~ 210D.
Above-mentioned cotton fiber line 17 is dredged and is around in described the second polytetrafluoroethylene floor 9 outer surfaces.
Performance test data is as shown in table 1:
Table 1
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. a mechanical arm endurance high speed data cable, it is characterized in that: comprising: eight metallic conductor unit (1) and aramid fiber reinforcement (21), this metallic conductor unit (1) outer surface is coated with insulation polypropylene layer (2), described metallic conductor unit (1) comprises the aramid fiber (20) that is positioned at center, stranded in the first gun-metal conductor (22) of aramid fiber (20) outer surface by some, the inner conducting layer of the first oxygen-free copper conductor (23) composition, by some the second gun-metal conductors (24), the second oxygen-free copper conductor (25) is stranded forms outer conductor layer in inner conducting layer outer surface, described the first gun-metal conductor (22) and the first oxygen-free copper conductor (23) equal diameters, described the second gun-metal conductor (24) and the second oxygen-free copper conductor (25) equal diameters, described the first gun-metal conductor (22), the first oxygen-free copper conductor (23) diameter is greater than the second gun-metal conductor (24), the second oxygen-free copper conductor (25) diameter, described the first gun-metal conductor (22), in the second gun-metal conductor (24), tin content accounts for 0.6%, the first gun-metal conductor (22) in described inner conducting layer, the first oxygen-free copper conductor (23) alternative arrangement, the second gun-metal conductor (24) in described outer conductor layer, the second oxygen-free copper conductor (25) alternative arrangement,
Described eight metallic conductor unit (1) stranded formation first, second, third between two and the 4th symmetrical insulated wire to (3,4,5,6) and separately outer surface be all surrounded with the first teflin tape (7), described first, second, third and the 4th symmetrical insulated wire to (3,4,5,6) stranded in described aramid fiber reinforcement (21) outer surface form cable core (8);
The vertical bag of one second polytetrafluoroethylene floor (9) described cable core (8) outer surface, described the second polytetrafluoroethylene floor (9) and first, second, third and the 4th symmetrical insulated wire gap-fill between (3,4,5,6) is had to some cotton yarns (10);
One cotton fiber line (17) is wound in described the second polytetrafluoroethylene floor (9) outer surface and forms buffering sliding layer (12), this cotton fiber line (17) winding direction with first, second, third and the 4th symmetrical insulated wire contrary to (3,4,5,6) direction of lay, some one metal wires (13) are wound in abreast described buffering sliding layer (12) outer surface and form metal screen layer (14), and in this metal screen layer (14), wire (13) is wound around contrary with described cotton fiber line (17);
One the 3rd polytetrafluoroethylene floor (15) is wrapped in described metal screen layer (14) outer surface, and an external sheath layer (16) is coated on described the 3rd polytetrafluoroethylene floor (15) outer surface.
2. mechanical arm according to claim 1 endurance high speed data cable, is characterized in that: described cotton fiber line (17) is dredged and is around in described the second polytetrafluoroethylene floor (9) outer surface.
3. mechanical arm according to claim 1 endurance high speed data cable, it is characterized in that: described gun-metal conductor (22) is with the diameter of oxygen-free copper conductor (23) than being 1:1, and the first gun-metal conductor (22) is 10:6 ~ 8 with the second gun-metal conductor (24) diameter ratio.
4. mechanical arm according to claim 1 endurance high speed data cable, is characterized in that: described aramid fiber reinforcement (21) diameter is 190 ~ 210D.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352427.7A CN106448814A (en) | 2014-05-22 | 2014-05-22 | Bending-resistant cable for manipulator |
| CN201610352150.8A CN106448848A (en) | 2014-05-22 | 2014-05-22 | Manipulator cable |
| CN201610351693.8A CN106409402A (en) | 2014-05-22 | 2014-05-22 | Soft cable used for industrial robot |
| CN201610351805.XA CN106448829A (en) | 2014-05-22 | 2014-05-22 | Flexible stretch-proof robot cable |
| CN201610352149.5A CN106448830A (en) | 2014-05-22 | 2014-05-22 | Low-friction-coefficient flexible cable used for robot |
| CN201410218462.0A CN104036852B (en) | 2014-05-22 | 2014-05-22 | Mechanical arm endurance high speed data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218462.0A CN104036852B (en) | 2014-05-22 | 2014-05-22 | Mechanical arm endurance high speed data cable |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352149.5A Division CN106448830A (en) | 2014-05-22 | 2014-05-22 | Low-friction-coefficient flexible cable used for robot |
| CN201610351805.XA Division CN106448829A (en) | 2014-05-22 | 2014-05-22 | Flexible stretch-proof robot cable |
| CN201610352427.7A Division CN106448814A (en) | 2014-05-22 | 2014-05-22 | Bending-resistant cable for manipulator |
| CN201610351693.8A Division CN106409402A (en) | 2014-05-22 | 2014-05-22 | Soft cable used for industrial robot |
| CN201610352150.8A Division CN106448848A (en) | 2014-05-22 | 2014-05-22 | Manipulator cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104036852A true CN104036852A (en) | 2014-09-10 |
| CN104036852B CN104036852B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410218462.0A Active CN104036852B (en) | 2014-05-22 | 2014-05-22 | Mechanical arm endurance high speed data cable |
| CN201610352149.5A Pending CN106448830A (en) | 2014-05-22 | 2014-05-22 | Low-friction-coefficient flexible cable used for robot |
| CN201610351805.XA Pending CN106448829A (en) | 2014-05-22 | 2014-05-22 | Flexible stretch-proof robot cable |
| CN201610352427.7A Pending CN106448814A (en) | 2014-05-22 | 2014-05-22 | Bending-resistant cable for manipulator |
| CN201610352150.8A Pending CN106448848A (en) | 2014-05-22 | 2014-05-22 | Manipulator cable |
| CN201610351693.8A Pending CN106409402A (en) | 2014-05-22 | 2014-05-22 | Soft cable used for industrial robot |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352149.5A Pending CN106448830A (en) | 2014-05-22 | 2014-05-22 | Low-friction-coefficient flexible cable used for robot |
| CN201610351805.XA Pending CN106448829A (en) | 2014-05-22 | 2014-05-22 | Flexible stretch-proof robot cable |
| CN201610352427.7A Pending CN106448814A (en) | 2014-05-22 | 2014-05-22 | Bending-resistant cable for manipulator |
| CN201610352150.8A Pending CN106448848A (en) | 2014-05-22 | 2014-05-22 | Manipulator cable |
| CN201610351693.8A Pending CN106409402A (en) | 2014-05-22 | 2014-05-22 | Soft cable used for industrial robot |
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| Country | Link |
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| CN (6) | CN104036852B (en) |
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| CN106298008A (en) * | 2015-05-14 | 2017-01-04 | 无锡市苏南电缆有限公司 | A kind of reinforced polyvinyl chloride insulation controls cable |
| CN108831611A (en) * | 2018-06-19 | 2018-11-16 | 南通米兰特电气有限公司 | A kind of heat-insulated diamagnetic cable |
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| CN108806839A (en) * | 2018-05-18 | 2018-11-13 | 安徽埃克森科技集团有限公司 | A kind of compound aviation conductor structure and preparation method thereof |
| CN110335703B (en) * | 2019-07-16 | 2020-09-18 | 安徽渡江电缆集团有限公司 | High-flexibility bending-resistant photoelectric composite cable special for floor sweeping robot and fixing clamp thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106448848A (en) | 2017-02-22 |
| CN106448814A (en) | 2017-02-22 |
| CN106409402A (en) | 2017-02-15 |
| CN106448830A (en) | 2017-02-22 |
| CN104036852B (en) | 2016-08-31 |
| CN106448829A (en) | 2017-02-22 |
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