CN210349421U - Industrial robot power cable - Google Patents
Industrial robot power cable Download PDFInfo
- Publication number
- CN210349421U CN210349421U CN201920737741.6U CN201920737741U CN210349421U CN 210349421 U CN210349421 U CN 210349421U CN 201920737741 U CN201920737741 U CN 201920737741U CN 210349421 U CN210349421 U CN 210349421U
- Authority
- CN
- China
- Prior art keywords
- layer
- power cable
- industrial robot
- robot power
- shielding layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000945 filler Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920000271 Kevlar® Polymers 0.000 claims description 6
- 239000004761 kevlar Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 abstract 1
- 239000003502 gasoline Substances 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 description 10
- 229920000915 polyvinyl chloride Polymers 0.000 description 10
- 229920002725 thermoplastic elastomer Polymers 0.000 description 10
- 239000004020 conductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- -1 resistant oily Substances 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables, a power cable for industrial robots is disclosed, including the cable body, the cable body is equipped with insulating core, band layer, interior sheath, shielding layer, band shielding layer, restrictive coating from inside to outside in proper order, insulating core is formed by the outer insulating layer that coats of conductive core, be equipped with the filler between insulating core and the band layer, insulating core quantity is one or many, compares traditional robot power cable, the utility model provides a cable has softness, easy bending, changes the construction; the corrosion resistance of liquid (gasoline, diesel oil, engine oil, various acid and alkali liquids and the like); the effect of preventing electric interference is good; the flame retardant effect is good, and the use is safer; the key is the advantages of excellent bending resistance and torsion resistance, long service life and the like.
Description
Technical Field
The utility model relates to the technical field of cables, more specifically relates to an industrial robot power cable.
Background
The cable is a bridge between the power supply equipment and the electric equipment and plays a role in transmitting electric energy. The application is wide, therefore, faults also occur frequently, and the following brief analysis of the reasons for the common problems of the power cables of the industrial robots is roughly divided into the following categories: four major categories of manufacturer manufacturing reasons, construction quality reasons, design unit design reasons and external force damage. At present, the cables with two temperature grades of 80 ℃ and 105 ℃ are mainly arranged on the market, and due to the special use scene, the cables are always in continuous bending circulation dynamic state when the robot works, and due to the reasons of materials, product design and the like, the service life of the product is short, the circuit needs to be replaced periodically, and the later maintenance investment is large.
The power cable of the industrial robot is a power supply connecting wire and is used for power transmission of the main industrial robot. The flexible conductor for the cable is required to have good flexibility so as not to affect the movement of the industrial robot; the flame retardant has good flame retardance so as to meet the requirement of higher fire-proof grade; the electromagnetic shielding device has a strong shielding effect, and can shield the external electromagnetic interference and the influence of internally generated electromagnetism on the external environment. Because of industrial robot is dynamic service environment, joint department is in the state of circulating the bending always, so the resistant bending and resistant torsion effect of cable must be good, otherwise can often cause the cable to open circuit, makes industrial robot be in the fault condition.
At present, the method for industrial robot cables in the industry is various, and the high requirements of flexibility and long service life cannot be met. For example, cn201821009670.x provides "a robot cable with improved structure", and CN201621088034.1 provides "a high-strength robot cable", and the electric wire cable provided by the above-mentioned prior art has cable hardness and insufficient strength, which affects the use and the life.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an aim at provide an industrial robot power cable that whole softness and mechanical strength are high, high fire-retardant, resistant oily, acid and alkali-resistant liquid, resistant high low temperature, resistant buckling, torsion properties are superior, convenient to use, longe-lived.
In order to solve the problem, the utility model adopts the following technical scheme:
the utility model provides an industrial robot power cable, includes the cable body, its characterized in that: the cable body is sequentially provided with an insulating wire core, a filler, a belting layer, an inner sheath layer, a shielding layer, a belting shielding layer and a sheath layer from inside to outside, wherein the insulating wire core is formed by coating an insulating layer outside a conductive wire core, and the number of the insulating wire cores is one or more.
Preferably, the conductive wire core is composed of a plurality of soft copper wires or a plurality of tinned copper wires, and nylon wires or Kevlar are added when the conductive wire core is stranded so as to enhance the strength of the conductor.
Preferably, the diameter of the soft copper wire is 0.05mm-0.20mm, and the diameter of the tinned copper wire is 0.05mm-0.20 mm.
Preferably, the material of the insulating layer is PVC or TPE.
Preferably, the filler is made of nylon or Kevlar, and the filler is arranged at the center of the cable body.
Preferably, the material of the belting layer is polyester tape or non-woven fabrics, and the belting layer is wrapped outside the insulating wire core.
Preferably, the inner sheath layer is made of PVC or TPE, and the inner sheath layer is extruded outside the wrapping tape layer.
Preferably, the shielding layer is formed by weaving a tinned round copper wire material, and the shielding layer is coated outside the inner sheath layer.
Preferably, the material of band shielding layer is compound area of plastic-aluminum or compound area of copper-plastic, the band shielding layer is around wrapping outside the shielding layer.
Preferably, the material of restrictive coating is PVC or TPE, the restrictive coating crowded package is outside the band shielding layer.
The utility model strictly selects the copper wire treated by the annealing process of the pot when the conductor is selected, ensures that the strength of the copper monofilament meets the requirement, adds the filler when the copper wire is stranded, further enhances the strength and the flexibility, selects a small pitch diameter ratio to prolong the physical length, ensures the excellent bending resistance and the torsion resistance, when the copper wire is stranded and cabled, the small pitch diameter ratio selects the filler with large strength and flexibility, has clear requirements on the placement position, the cable core can not be placed in the middle of the cable, the filler is required to be arranged at the middle position of the cable body, the filler is also added during cabling, the small pitch diameter ratio is adopted to ensure the roundness and compactness of the cable and further prolong the physical length, the service life of the cable is greatly prolonged, the inner sheath layer is selected to be extruded after the cabling, on the basis of protecting the cable core, the roundness of the cable belting is ensured and the thinnest of the sheath is prevented from being thinner, the braided shielding outer layer is further coated with a layer of aluminum-plastic or copper-plastic composite belt so as to further ensure the shielding performance of the cable, and the cable is not interfered by external electromagnetic interference and external environment.
Drawings
Fig. 1 is the utility model provides a pair of industrial robot power cable's schematic structure.
In the figure: 1. the cable comprises a conductive wire core, 2 insulating layers, 3 filling layers, 4 belting layers, 5 inner sheath layers, 6 shielding layers, 7 belting shielding layers and 8 sheath layers.
Detailed Description
The utility model discloses it is right to combine below the figure 1 the utility model provides an industrial robot power cable, which comprises a cable body, the cable body is by interior and be equipped with insulating core, filler 3, band layer 4, inner sheath layer 5, shielding layer 6, band shielding layer 7, restrictive coating 8 outward in proper order, and insulating core is formed by the outer cladding insulating layer 2 of conductive core 1, insulating core quantity is one or many.
The conductive wire core 1 is composed of a plurality of soft copper wires or a plurality of tinned copper wires, the diameter of each soft copper wire is 0.05mm-0.20mm, the soft copper wires are subjected to a closed tank annealing process, the diameter of each tinned copper wire is 0.05mm-0.20mm, and the cross section area of the conductive wire core 1 is 0.5mm2～16mm2When the copper wire bundle is twisted, a filler 3 with small pitch-diameter ratio and high strength is added, the filler 3 is made of nylon or Kevlar, and the filler is made of nylon or KevlarThe cable comprises a cable body, wherein the center of the cable body is provided with fillers 3, insulating wire cores cannot be placed at the center of the cable body, corresponding fillers 3 are selectively added to gaps of the insulating wire cores, the fillers 3 added between the insulating wire cores are nylon wires or Kevlar drawn wires, the fillers 3 added to the center of the cable body are nylon ropes or Kevlar ropes so as to maximize the strength of the cable body, the insulating layer 2 is made of PVC or TPE, the PVC or TPE is divided into-40-80 ℃ and-40-105 ℃, and corresponding materials are selected according to actual use scenes.
The material of the belting layer 4 is polyester tape or non-woven fabric, the belting layer 4 is wrapped outside the insulated wire core, the material of the inner sheath layer 5 is soft PVC (polyvinyl chloride) or thermoplastic elastomer (TPE) with high mechanical strength, the material is divided into-40-80 ℃ and-40-105 ℃, corresponding materials are selected in actual use scenes, the inner sheath layer 5 is extruded outside the belting layer 4, the shielding layer 6 is formed by weaving tinned round copper wire material, the shielding layer 6 is wrapped outside the inner sheath layer 5, the material of the belting shielding layer 7 is aluminum-plastic composite tape or copper-plastic composite tape, the material of the belting shielding layer 7 is wrapped outside the shielding layer 6, the material of the sheathing layer 8 is also PVC or TPE, the material is divided into-40-80 ℃ and-40-105 ℃, corresponding materials are selected in actual use scenes, the sheath layer 8 is extruded outside the tape shielding layer 7.
The insulating layer 2, the inner protection layer 5 and the sheath layer 8 are made of soft PVC (polyvinyl chloride) or thermoplastic elastomer (TPE) with high mechanical strength, and the materials are divided into-40-80 ℃ and-40-105 ℃ to be selected by actual needs of customers, so that the cable is soft as a whole, can effectively play a role in flame retardance, and has the characteristics of oil resistance, acid and alkali resistance, liquid resistance and the like.
Although the present invention has been described with reference to particular embodiments, such description is not intended to be construed in a limiting sense. Other variations of the disclosed embodiments, as would be appreciated by those skilled in the art, are contemplated by reference to the description of the invention and are intended to be within the scope of the following claims.
Claims (10)
1. The utility model provides an industrial robot power cable, includes the cable body, its characterized in that: the cable body is provided with an insulating wire core, a filler (3), a belting layer (4), an inner sheath layer (5), a shielding layer (6), a belting shielding layer (7) and a sheath layer (8) from inside to outside in sequence, the insulating wire core is formed by coating an insulating layer (2) outside a conductive wire core (1), and the number of the insulating wire cores is one or more.
2. An industrial robot power cable according to claim 1, characterized in that: the conductive wire core (1) is composed of a plurality of soft copper wires or a plurality of tinned copper wires.
3. An industrial robot power cable according to claim 2, characterized in that: the diameter of the soft copper wire is 0.05mm-0.20mm, and the diameter of the tinned copper wire is 0.05mm-0.20 mm.
4. An industrial robot power cable according to claim 1, characterized in that: the insulating layer (2) is made of PVC or TPE.
5. An industrial robot power cable according to claim 1, characterized in that: the filler (3) is made of nylon or Kevlar, and the filler (3) is arranged at the center of the cable body.
6. An industrial robot power cable according to claim 1, characterized in that: the material of band layer (4) is polyester area or non-woven fabrics, band layer (4) are around the package outside insulating core.
7. An industrial robot power cable according to claim 1, characterized in that: the inner sheath layer (5) is made of PVC or TPE, and the inner sheath layer (5) is extruded outside the belting layer (4).
8. An industrial robot power cable according to claim 1, characterized in that: the shielding layer (6) is formed by weaving a tinned round copper wire material, and the shielding layer (6) is coated outside the inner sheath layer (5).
9. An industrial robot power cable according to claim 1, characterized in that: the tape shielding layer (7) is made of an aluminum-plastic composite tape or a copper-plastic composite tape, and the tape shielding layer (7) is wrapped outside the shielding layer (6).
10. An industrial robot power cable according to claim 1, characterized in that: the material of restrictive coating (8) is PVC or TPE, restrictive coating (8) are crowded package outside band shielding layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737741.6U CN210349421U (en) | 2019-05-21 | 2019-05-21 | Industrial robot power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737741.6U CN210349421U (en) | 2019-05-21 | 2019-05-21 | Industrial robot power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210349421U true CN210349421U (en) | 2020-04-17 |
Family
ID=70182674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737741.6U Active CN210349421U (en) | 2019-05-21 | 2019-05-21 | Industrial robot power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210349421U (en) |
-
2019
- 2019-05-21 CN CN201920737741.6U patent/CN210349421U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104167254B (en) | Double-sheath high voltage connecting cable used in electric vehicle and provided with ultra-soft aluminum conductor and method for manufacturing double-sheath high voltage connecting cable | |
| CN105023645A (en) | Special cable used for industrial robot and making method of special cable | |
| CN205376173U (en) | High antitorque signal cable of robot | |
| CN115346715A (en) | High-tensile-strength flexible control cable for digital intelligent manufacturing system and preparation method thereof | |
| CN206639645U (en) | A kind of concentric insulation DC electric cable | |
| KR20190062105A (en) | Cable provided with braided shield | |
| CN202694975U (en) | Power cable special for oil well | |
| CN103606409A (en) | Flame-retardant high temperature resistance anti-bending soft type control cable | |
| CN210349421U (en) | Industrial robot power cable | |
| CN217982878U (en) | Flexible extrusion-resistant type shielding flat cable | |
| CN217361187U (en) | Polyethylene insulation low-voltage multi-core shielding control cable | |
| CN205810417U (en) | A kind of flexible dynamic control of tension is combined reel flat cable | |
| CN210805325U (en) | Super-flexible high-voltage pulse power supply cable | |
| CN204740903U (en) | Industrial robot uses special cable | |
| CN209822306U (en) | High-flexibility anti-torsion robot cable | |
| CN207474095U (en) | A kind of fire-retardant dynamic control composite rope | |
| CN110797144A (en) | Super-flexible high-voltage pulse power supply cable and production process thereof | |
| CN214476483U (en) | Flexible high-temperature computer cable | |
| CN110211731A (en) | A kind of warping strength EMC system control cable | |
| CN218826304U (en) | Temperature-resistant tensile waterproof wear-resistant silicone rubber sheathed cable | |
| CN210349432U (en) | High-strength bending-resistant miniature flame-retardant signal cable | |
| CN221008627U (en) | High-safety flexible robot body cable | |
| CN109659072B (en) | High-torsion-resistance drag chain cable for intelligent robot and manufacturing method thereof | |
| CN219476366U (en) | Servo cable of robot | |
| CN215680150U (en) | Data cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Kaide Finance Leasing Co.,Ltd. Assignor: GUANGZHOU NANYANG CABLE Co.,Ltd. Contract record no.: X2020980005708 Denomination of utility model: A power cable for industrial robot Granted publication date: 20200417 License type: Exclusive License Record date: 20200903 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power cable for industrial robot Effective date of registration: 20200904 Granted publication date: 20200417 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: GUANGZHOU NANYANG CABLE Co.,Ltd. Registration number: Y2020980005726 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.19, Yongfeng Road, Yonghe Economic Zone, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee after: Guangzhou Nanyang cable group Co.,Ltd. Address before: No.19, Yongfeng Road, Yonghe Economic Zone, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee before: GUANGZHOU NANYANG CABLE Co.,Ltd. |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Guangzhou Kaide Finance Leasing Co.,Ltd. Assignor: GUANGZHOU NANYANG CABLE Co.,Ltd. Contract record no.: X2020980005708 Date of cancellation: 20231026 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231026 Granted publication date: 20200417 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: GUANGZHOU NANYANG CABLE Co.,Ltd. Registration number: Y2020980005726 |