CN204946567U - A kind of robot body signal cable - Google Patents
A kind of robot body signal cable Download PDFInfo
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- CN204946567U CN204946567U CN201520368988.7U CN201520368988U CN204946567U CN 204946567 U CN204946567 U CN 204946567U CN 201520368988 U CN201520368988 U CN 201520368988U CN 204946567 U CN204946567 U CN 204946567U
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- robot body
- signal cable
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Abstract
A kind of robot body digital cable of the utility model, comprise conductor 1 from inside to outside successively, insulating barrier 2, center-filled 3, pair twist unit group 4, PTFE be with lapping layer 5, semiconductive inner covering 6, copper wire guide wire 7, copper foil wire woven shield 8 and oversheath 9, wherein, described pair twist unit group 4 is formed by 2 insulated wire cores are stranded, 6 pair twist unit groups 4 carry out twisted synthesizing cable around center-filled 3, drag lining copper wire guide wire 7 inside described copper foil wire woven shield 8.The utility model achieves provides high flexibility anti-torsion, resist bending robot body signal cable, can use reversing at a high speed under mobile environment, solves insulated wire cores in robot signal cable high speed motions and to break the problem of core, shielding broken string.
Description
Technical field
The utility model relates to a kind of cable, particularly relate to the utility model and relate to a kind of cable, particularly relate to a kind of high flexibility anti-torsion, resist bending robot body signal cable, be mainly used in the signal element of bending and torsion requirement, as fields such as multiaxis articulated robot body, automated machine tool, delivery groups wiring, equipment installation project, power drag chains.
Background technology
The acceleration in Chinese population bonus flex point and " industry 4.0 " epoch is arrived, the intelligence manufacture industry artificially represented with machine is made to welcome unprecedented opportunity to develop, in robot system, most important corollary equipment is robot body part, and as the cable of robot body " blood vessel ", but, cable of the prior art can not have simultaneously, has high flexibility anti-torsion, resist bending and be applicable to being arranged on the performances such as the cable in small space.
Utility model content
The purpose of this utility model is the defect overcoming prior art, there is provided the utility model a kind of robot body cable, achieve and high flexibility anti-torsion, resist bending robot body signal cable are provided, can use reversing at a high speed under mobile environment, solve insulated wire cores in robot signal cable high speed motions and to break the problem of core, shielding broken string.
The technical scheme realizing above-mentioned purpose is:
A kind of robot body signal cable of the utility model, wherein, described robot body signal cable comprises conductor, insulating barrier, center-filled, pair twist unit group, PTFE are with lapping layer, semiconductive inner covering, copper wire guide wire, copper foil wire woven shield and oversheath, wherein:
Described pair twist unit group is formed by 2 insulated wire cores are stranded, 6 pair twist unit groups carry out being twisted into into total stranding around center-filled, pair twist unit group wants contrary cable with the direction of lay of total stranding, serve as a contrast a copper wire guide wire inside described copper foil wire woven shield.
Wherein, described conductor adopts filament diameter to be the copper alloy wire of 0.08mm.
Wherein, described stranded mode is the strand total radical of conductor being divided into 7 beam combinations conjunctions, and the strand that then 7 beam combinations get togather is twisted into conductor again.
Wherein, the material of insulating barrier is the ETFE material that hardness is high, resist bending, coefficient of friction are little.
Wherein, center-filled is the center-filled be made up of high strength multiply aramid fiber yarn.
Wherein, described oversheath adopts high abrasion, high strength, oil resistant PUR material.
A kind of robot body cable of the utility model, achieve and high flexibility anti-torsion, resist bending robot body signal cable are provided, can use reversing at a high speed under mobile environment, solve insulated wire cores in robot signal cable high speed motions and to break the problem of core, shielding broken string; Conductor filament diameter is very thin, and conductor can be more soft, is more suitable for moving around in the narrow space in similar machine human body; The problem stopping cable insulation broken skin, cracking when flexion torsion back and forth produces, the little meeting of coefficient of friction significantly reduce cable frequent mobile time resistance, thus avoid because pressure concentrates on certain and break; Working temperature can be allowed for a long time to be 105 DEG C, and minimum permission working temperature is-40 DEG C; Possess excellent resistance to torsion, resist bending, anti-wear performance, there is oil resistant characteristic, special alloy conductor and insulating material, effectively prevent cable to break when high-speed mobile core, semiconductive inner covering adds copper wire drainage thread and copper foil wire weaves the dual shield formed, and prevents cable when running up because shielding is broken and the fault that is short-circuited; The material of insulating barrier is the ETFE material that hardness is high, resist bending, coefficient of friction are little, the problem helping to stop cable insulation broken skin, cracking when flexion torsion back and forth like this produces, the little meeting of coefficient of friction significantly reduces the resistance of cable when frequent movement, thus avoids because pressure concentrates on certain and break.
Accompanying drawing explanation
Fig. 1 is the utility model 6 × 2 × 0.25mm
2construction of cable schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, originally be with novel a kind of robot body signal cable, described robot body signal cable comprises conductor 1, insulating barrier 2, center-filled 3, pair twist unit group 4, PTFE are with lapping layer 5, semiconductive inner covering 6, copper wire guide wire 7, copper foil wire woven shield 8 and oversheath 9, wherein:
Described pair twist unit group 4 is formed by 2 insulated wire cores are stranded, 6 pair twist unit groups 4 carry out stranded total stranding around center-filled 3, pair twist unit group 4 wants contrary with the direction of lay of total stranding, drags lining copper wire guide wire 7 inside described copper foil wire woven shield 8.Extrusion type semiconductive inner covering 6 and many stranded annealed copper silk drainage threads 7 and copper foil wire woven shield 8, three forms dual shield, improves anti-electromagnetic interference capability.
2 insulated wire cores stranded formation pair twist unit groups 4,6 groups of pair twist unit groups carry out stranded total stranding around center-filled 3, pair twist group wants contrary with the direction of lay of total stranding, this way has splendid resistance to torsion, because this stranded mode can greatly reduce torsional stress at cable when reversing, thus plays the resistance to effect turned round
Described conductor 1 adopts filament diameter to be the copper alloy wire of 0.08mm.Described stranded mode is the strand total radical of conductor 1 being divided into 7 beam combinations conjunctions, and the strand that then 7 beam combinations get togather is twisted into conductor 1 again.The conductor filament diameter of this combining structure is very thin, and conductor can be more soft, is more suitable for moving around in the narrow space in similar machine human body; And conductor 1 has the characteristic of excellent resist bending, resistance to distorting stress, long service life;
The material of described insulating barrier 2 is the ETFE material that hardness is high, resist bending, coefficient of friction are little, the problem helping to stop cable insulation broken skin, cracking when flexion torsion back and forth like this produces, the little meeting of coefficient of friction significantly reduces the resistance of cable when frequent movement, thus avoids because pressure concentrates on certain and break
Described center-filled 3 is the center-filled be made up of high strength multiply aramid fiber yarn.
Oversheath 9 adopts high abrasion, high strength, oil resistant PUR material.
The utility model achieves provides high flexibility anti-torsion, resist bending robot body signal cable, can use reversing at a high speed under mobile environment, solves insulated wire cores in robot signal cable high speed motions and to break the problem of core, shielding broken string; Working temperature can be allowed for a long time to be 105 DEG C, and minimum permission working temperature is-40 DEG C; Possess excellent resistance to torsion, resist bending, anti-wear performance, there is oil resistant characteristic, special alloy conductor and insulating material, effectively prevent cable to break when high-speed mobile core.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection range of the present utility model.
Claims (6)
1. a robot body signal cable, it is characterized in that: described robot body signal cable comprises conductor (1), insulating barrier (2), center-filled (3), pair twist unit group (4), PTFE band lapping layer (5), semiconductive inner covering (6), copper wire guide wire (7), copper foil wire woven shield (8) and oversheath (9) from inside to outside successively, wherein:
Described pair twist unit group (4) is formed by 2 insulated wire cores are stranded, 6 described pair twist unit groups (4) carry out being twisted into total stranding around center-filled (3), described pair twist unit group (4) is contrary with the direction of lay of total stranding, and lining copper wire guide wire (7) is dragged in described copper foil wire woven shield (8) inner side.
2. robot body signal cable according to claim 1, is characterized in that: described conductor (1) adopts filament diameter to be the copper alloy wire of 0.08mm.
3. robot body signal cable according to claim 2, is characterized in that: the stranded mode of described conductor (1) is the strand total radical being divided into 7 beam combinations conjunctions, and the strand that then 7 beam combinations get togather is twisted into conductor (1).
4. robot body signal cable according to claim 1, is characterized in that: the material of described insulating barrier (2) is the ETFE material that hardness is high, resist bending, coefficient of friction are little.
5. robot body signal cable according to claim 1, is characterized in that: described center-filled (3) is the center-filled be made up of high strength multiply aramid fiber yarn.
6. robot body signal cable according to claim 1, is characterized in that: described oversheath (9) adopts high abrasion, high strength, oil resistant PUR material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368988.7U CN204946567U (en) | 2015-06-01 | 2015-06-01 | A kind of robot body signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368988.7U CN204946567U (en) | 2015-06-01 | 2015-06-01 | A kind of robot body signal cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946567U true CN204946567U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520368988.7U Active CN204946567U (en) | 2015-06-01 | 2015-06-01 | A kind of robot body signal cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148485A (en) * | 2019-05-21 | 2019-08-20 | 优易电缆(张家港)有限公司 | A kind of high flexibility anti-torsion robot cable |
| CN110164599A (en) * | 2018-02-15 | 2019-08-23 | 日立金属株式会社 | The manufacturing method of cable and cable |
| CN111554442A (en) * | 2020-04-23 | 2020-08-18 | 上海起帆电线电缆技术有限公司 | High-strength watertight signal cable easy to branch |
-
2015
- 2015-06-01 CN CN201520368988.7U patent/CN204946567U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164599A (en) * | 2018-02-15 | 2019-08-23 | 日立金属株式会社 | The manufacturing method of cable and cable |
| CN110164599B (en) * | 2018-02-15 | 2023-03-28 | 日立金属株式会社 | Cable and method for manufacturing cable |
| CN110148485A (en) * | 2019-05-21 | 2019-08-20 | 优易电缆(张家港)有限公司 | A kind of high flexibility anti-torsion robot cable |
| CN111554442A (en) * | 2020-04-23 | 2020-08-18 | 上海起帆电线电缆技术有限公司 | High-strength watertight signal cable easy to branch |
| CN111554442B (en) * | 2020-04-23 | 2022-05-24 | 上海起帆电线电缆技术有限公司 | High-strength watertight signal cable easy to branch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230823 Address after: No. 19, Tongguang Street, Baochang Town, Haimen District, Nantong City, Jiangsu Province 226000 Patentee after: Jiangsu Tongguang derou Cable Co.,Ltd. Address before: Room 103, Building 13, No. 85 Jinglian Road, Minhang District, Shanghai, 200000 Patentee before: DOROU CABLE (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right |