CN213781679U - Robot wire harness - Google Patents
Robot wire harness Download PDFInfo
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- CN213781679U CN213781679U CN202022267312.2U CN202022267312U CN213781679U CN 213781679 U CN213781679 U CN 213781679U CN 202022267312 U CN202022267312 U CN 202022267312U CN 213781679 U CN213781679 U CN 213781679U
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- cable
- wire
- braided shield
- wires
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Abstract
The utility model relates to a communication cable technical field especially relates to a robot wire harness, by including restrictive coating, outer braided shield, filling layer and a plurality of transposition connection first cable and the second cable that forms to inside outside, first cable is including two first wires of relative setting, the second cable includes three second wires and ground wire, the periphery of three second wires and ground wire all is tangent with the edge part of second cable, the outside of first wire, second wire, ground wire all is provided with the insulating layer, first cable is provided with interior braided shield with the outside of second cable, the outside of outer braided shield and interior braided shield is provided with respectively and is the first winding area and the second winding area that the heliciform overlaps the winding parcel. The utility model discloses possess characteristics such as anti-interference, tensile, anticorrosion, high flexibility, resistant bending, satisfy the user demand under various adverse circumstances, the practicality is strong, improves life.
Description
Technical Field
The utility model relates to a communication cable technical field especially relates to a robot wire harness.
Background
The robot is applied to a plurality of fields such as machining, spraying, assembling, welding, carrying and the like, in the application fields, the robot can deal with various severe working environments, a robot wire harness is one of core parts of the robot, and the service life of the existing robot wire harness is reduced due to the fact that the existing robot wire harness is lack of characteristics for resisting various severe environments.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a robot wire harness, possess characteristics such as anti-interference, tensile, anticorrosion, high flexibility, resistant bending, satisfy the user demand under various adverse circumstances, the practicality is strong, improves life.
In order to achieve the above object, the utility model discloses a robot wire harness, by including restrictive coating, outer braided shield, filling layer and a plurality of transposition connection first cable and the second cable that forms outward to interior, first cable includes two first wires that set up relatively, the second cable includes three second wires and ground wire, the periphery of three second wires and ground wire all is tangent with the edge part of second cable, the outside of first wire, second wire, ground wire all is provided with the insulating layer, first cable is provided with interior braided shield with the outside of second cable, the outside of outer braided shield and interior braided shield is provided with respectively and is the first winding area and the second winding area that the heliciform overlaps the winding parcel.
Preferably, the first winding belt and the second winding belt are both made of PET materials.
Preferably, the insulating layer is made of ETFE or TPE materials.
Preferably, the filling layer is coated by a polyester tape.
Preferably, the outer braided shielding layer has the same structure as the inner braided shielding layer, and is formed by combined braiding of a tinned copper wire and an aluminum foil.
Preferably, the sheath layer is made of PVC material.
The utility model has the advantages that: the utility model provides a robot wire harness, by outer first cable and the second cable that forms to interior including restrictive coating, outer braided shield, filling layer and a plurality of transposition connection, first cable is including two first wires that set up relatively, the second cable includes three second wires and ground wire, the periphery of three second wires and ground wire all with the marginal position inscribe of second cable, the outside of first wire, second wire, ground wire all is provided with the insulating layer, first cable is provided with interior braided shield with the outside of second cable, the outside of outer braided shield and interior braided shield is provided with respectively and is the first winding area and the second winding area that are the heliciform and overlap winding parcel.
The outside of many first wires and many second wires, ground wire all is wrapped up by the insulating layer and constitutes first cable and second cable respectively, and many first cables are kept apart separately by the filling layer with the second cable, and many first cables, second cable and filling layer are woven shielding layer, first winding area, restrictive coating parcel outward in proper order and are formed the pencil. Adopt the outer shielding layer structure of weaving with the double-shielding layer structure of interior braided shielding layer, not only can resist external interference, can also resist the interference between the internal signal line, structural design is reasonable, and anti-interference effect is good, and inside winding area and shielding layer have increased tensile, the bending strength of pencil simultaneously, guarantee the structural strength of pencil in the use, and this application is applicable to fields such as automation equipment, digit control machine tool, robot, manipulator, linear electric motor, medical instrument, weaving equipment, lithography apparatus. The utility model discloses possess characteristics such as anti-interference, tensile, anticorrosion, high flexibility, resistant bending, satisfy the user demand under various adverse circumstances, the practicality is strong, improves life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference numerals include:
1-sheath layer 2-outer braided shielding layer 3-filling layer
4-first Cable 41-first conductor
5-second cable 51-second conductor 52-ground wire
6-insulating layer 7-inner braided shielding layer 8-first winding belt
9-second wrap strip.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a robot wire harness, by outer to interior including restrictive coating 1, outer braided shield 2, filling layer 3 and a plurality of transposition connect first cable 4 and second cable 5 that forms, first cable 4 is including two first wires 41 of relative setting, second cable 5 includes three second wires 51 and ground wire 52, the periphery of three second wires 51 and ground wire 52 all is tangent with the marginal part of second cable 5, the outside of first wire 41, second wire 51, ground wire 52 all is provided with insulating layer 6, first cable 4 and second cable 5's outside is provided with interior braided shield 7, the outside of outer braided shield 2 and interior braided shield 7 is provided with respectively and is the first winding area 8 and the second winding area 9 that are the heliciform and overlap winding parcel.
The outside of many first wires 41 and many second wires 51, ground wire 52 all is wrapped up by insulating layer 6 and constitutes first cable 4 and second cable 5 respectively, and many first cables 4 are kept apart with second cable 5 by filling layer 3 and are separated, and many first cables 4, second cable 5 and filling layer 3 are woven shielding layer 2 outward in proper order, first winding area 8, restrictive coating 1 parcel formation pencil. Adopt outer braided shield layer 2 and interior braided shield layer 7's double-shielding layer structure, not only can resist external interference, can also resist the interference between the internal signal line, structural design is reasonable, anti-interference effect is good, the tensile of pencil, bending strength have been increased with the shielding layer to inside winding area simultaneously, guarantee the structural strength of pencil in the use, this application is applicable to fields such as automation equipment, digit control machine tool, robot, manipulator, linear electric motor, medical instrument, weaving equipment, lithography apparatus. The utility model discloses possess characteristics such as anti-interference, tensile, anticorrosion, high flexibility, resistant bending, satisfy the user demand under various adverse circumstances, the practicality is strong, improves life.
As shown in fig. 1, the first wrapping tape 8 and the second wrapping tape 9 of the present embodiment are made of PET. Specifically, the first wrapping tape 8 and the second wrapping tape 9 made of PET have high tensile strength and excellent electrical insulation properties.
As shown in fig. 1, the insulating layer 6 of the present embodiment is made of ETFE or TPE. Particularly, ETFE has excellent impact resistance, electrical property, thermal stability and chemical corrosion resistance, and has high mechanical strength and good processability; TPE has soft touch, weather resistance, fatigue resistance and temperature resistance, excellent processing performance, no need of vulcanization, recycling and cost reduction.
As shown in fig. 1, the filling layer 3 of the present embodiment is coated with a polyester tape. Specifically, the filling layer 3 coated with the polyester tape has the characteristics of high tensile strength, stable tension, light weight, environmental protection and the like.
As shown in fig. 1, the outer braided shield layer 2 of the present embodiment has the same structure as the inner braided shield layer 7, and the outer braided shield layer 2 is made of a combination of a tinned copper wire and an aluminum foil. Specifically, the outer braided shielding layer 2 and the inner braided shielding layer 7 are formed by combining and braiding a tinned copper wire and an aluminum foil, and the tinned copper wire is high-temperature resistant, high in bending property, long in service life, strong in water resistance, high in strength and strong in conductivity; the aluminum foil is light, has metal luster and good light shading performance, has higher reflection capacity to heat and light, can improve the brightness of printing colors due to technical luster and reflection capacity, has good insulation performance and strong protection performance, is not permeable to gas and water vapor, prevents moisture absorption and gasification of contents, and is not easy to be damaged by bacteria and insects.
As shown in fig. 1, the sheath layer 1 of the present embodiment is made of PVC. Specifically, the sheath layer 1 made of the PVC material has the characteristics of light weight, heat insulation, heat preservation, moisture resistance, flame retardance, acid and alkali resistance, corrosion resistance, good dielectric property, durability, ageing resistance, easy welding and adhesion.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. A robot wire harness, characterized in that: connect the first cable and the second cable that form by including restrictive coating, outer braided shield, filling layer and a plurality of transposition outward to interior, first cable is including two first wires that set up relatively, the second cable includes three second wires and ground wire, the periphery of three second wires and ground wire all with the marginal position inscribe of second cable, the outside of first wire, second wire, ground wire all is provided with the insulating layer, first cable is provided with interior braided shield with the outside of second cable, the outside of outer braided shield and interior braided shield is provided with respectively and is the first winding area and the second winding area that the heliciform overlaps the winding parcel.
2. The robot wire harness according to claim 1, wherein: the first winding belt and the second winding belt are both made of PET materials.
3. The robot wire harness according to claim 1, wherein: the insulating layer is made of ETFE or TPE materials.
4. The robot wire harness according to claim 1, wherein: the filling layer is formed by coating a polyester tape.
5. The robot wire harness according to claim 1, wherein: the outer braided shielding layer is the same as the inner braided shielding layer in structure, and is made of a tinned copper wire and an aluminum foil through combined braiding.
6. The robot wire harness according to claim 1, wherein: the sheath layer is made of PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022267312.2U CN213781679U (en) | 2020-10-13 | 2020-10-13 | Robot wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022267312.2U CN213781679U (en) | 2020-10-13 | 2020-10-13 | Robot wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213781679U true CN213781679U (en) | 2021-07-23 |
Family
ID=76908512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022267312.2U Active CN213781679U (en) | 2020-10-13 | 2020-10-13 | Robot wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213781679U (en) |
-
2020
- 2020-10-13 CN CN202022267312.2U patent/CN213781679U/en active Active
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