CN105976900A - Warp-resistant cable for industrial robots - Google Patents
Warp-resistant cable for industrial robots Download PDFInfo
- Publication number
- CN105976900A CN105976900A CN201610442725.5A CN201610442725A CN105976900A CN 105976900 A CN105976900 A CN 105976900A CN 201610442725 A CN201610442725 A CN 201610442725A CN 105976900 A CN105976900 A CN 105976900A
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- CN
- China
- Prior art keywords
- layer
- coated
- cable
- resistant cable
- periphery
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- 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
- H01B7/1895—Internal space filling-up means
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a warp-resistant cable for industrial robots. Filling strips are filled among a plurality of electric power wires to form a cable core with a circular cross section; a first taped covering layer is coated outside the cable core; a plurality of signal transmission lines are arranged around the periphery of the first taped covering layer; each signal transmission line comprises a second conductor, a second insulating layer and a branch shielding layer; a second taped covering layer is coated on the periphery of the signal transmission lines; and a protective cover layer is coated on the periphery of the second taped covering layer. The warp-resistant cable for the industrial robots through optimal design is compact in structure, small in cable outer diameter and light in weight, the installation space is saved, the warp-resistant cable is easily assembled, power transmission and signal transmission are integrated into one body, the signal transmission stability is high, the warp-resistant cable is used under the environment that twisting force and bending stress coexist simultaneously, and the warp-resistant cable is high in reliability, stability and safety and relatively long in service life.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of industrial robot twist resistant cable.
Background technology
Along with global economic integration progress is accelerated, in world wide, manufacturing cost of labor is the most surging,
And compete and grow in intensity, thus expedite the emergence of out industrial robot in some manufacturing extensive application, to carrying
While rising competitiveness, holding manufacturing industry superiority, reduce the purpose of manufacturing cost.Just as human body
As having blood vessel, nerve, robot is also required to all kinds of cable and is used as self " blood vessel ", " neural ",
So the high added value robot cable of all kinds of great personalized solutions becomes the heat researched and developed in the industry
Point, the most the most key seek to solve and meet robot when operation, cable should be had resistance to torsion and
The high request of resist bending performance, i.e. ensures that cable ± 360 ° are reversed and millions of bend cycles, at torsion and curved
The simultaneous all kinds of Special uses of transverse stress require and under complicated use environment, safe and reliable and longer
Service life.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes a kind of industrial robot warp resistance
Cable.
A kind of industrial robot twist resistant cable that the present invention proposes, including: cable core, the first lapping layer,
Signal transmitting layer, the second lapping layer, restrictive coating；
Cable core includes that many electrical leads, every electrical lead include being positioned at first conductor at middle part and being coated on
The first insulating barrier outside conductor, is filled with packing formation and has circular cross-section between many electrical leads
Cable core；
First lapping layer is coated on outside cable core, and signal transmitting layer is coated on outside the first lapping layer, and signal passes
Defeated layer includes many signal transmssion lines, and many signal transmssion lines are arranged around the periphery of the first lapping layer, every
Signal transmssion line includes being positioned at second conductor at middle part, being coated on the second insulating barrier of the second conductor periphery, bag
Overlaying on the sub-shield of the second insulating barrier periphery, the second lapping layer is coated on signal transmitting layer periphery, restrictive coating
It is coated on the second lapping layer periphery.
Preferably, the first lapping layer material metal plastics composite band is wrapped forms.
Preferably, the first lapping layer uses that aluminium-plastic tape monolayer is wrapped forms, the first lapping layer wrapped heavy
Folded rate >=25%.
Preferably, sub-shield uses metal wire knitted to form.
Preferably, the second lapping layer uses that polytetrafluoroethylraw raw material band monolayer is wrapped forms, its wrapped Duplication
>=50%.
Preferably, the first insulating barrier and/or the second insulating barrier use the double-deck wrapped rear burning of polytetrafluoroethylraw raw material band
Knot forms.
Preferably, restrictive coating employing polyurethane elastomer sheathing material extrudes and forms.
In the present invention, the industrial robot twist resistant cable proposed, it is filled with between many electrical leads
Packing forms the cable core with circular cross-section, and the first lapping layer is coated on outside cable core, many signal transmission
Line is arranged around the periphery of the first lapping layer, every signal transmssion line include the second conductor, the second insulating barrier,
Sub-shield, the second lapping layer is coated on signal transmitting layer periphery, and restrictive coating is coated on the second lapping layer periphery.
The industrial robot twist resistant cable designed by above-mentioned optimization, compact conformation, the outside diameter of cable is little, self
Lightweight, save installing space, it is easy to assembling, collection electric power transmission and signal are transmitted in one, and signal transmits
Good stability, under the simultaneous environment of torsion and bending stress use, have high reliability, stability,
Safety and longer service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of industrial robot twist resistant cable that the present invention proposes.
Detailed description of the invention
As it is shown in figure 1, the structure of a kind of industrial robot twist resistant cable that Fig. 1 is the present invention to be proposed is shown
It is intended to.
With reference to Fig. 1, a kind of industrial robot twist resistant cable that the present invention proposes, including: cable core, first
Lapping layer 3, signal transmitting layer, the second lapping layer 5, restrictive coating 6；
Cable core includes that many electrical leads 1, every electrical lead 1 include the first conductor 11 He being positioned at middle part
It is coated on the first insulating barrier 12 outside conductor, is filled with packing 2 between many electrical leads 1 and forms tool
There is the cable core of circular cross-section；
First lapping layer 3 is coated on outside cable core, the first lapping layer 3 material metal plastics composite band wrapped and
Becoming, specifically, the first lapping layer 3 uses that aluminium-plastic tape monolayer is wrapped to be formed, the first lapping layer 3 around
Bag Duplication >=25%, it is outside that signal transmitting layer is coated on the first lapping layer 3, and signal transmitting layer includes many letters
Number transmission line 4, many signal transmssion lines 4 are arranged around the periphery of the first lapping layer 3, every signal transmssion line
4 include being positioned at second conductor 41 at middle part, being coated on the second insulating barrier 42 of the second conductor 41 periphery, cladding
In the sub-shield 43 of the second insulating barrier 42 periphery, sub-shield 43 uses tinned copper wire braiding to form, the
Two lapping layers 5 are coated on signal transmitting layer periphery, and the second lapping layer 5 uses polytetrafluoroethylraw raw material band monolayer
Wrapped forming, its wrapped Duplication >=50%, restrictive coating 6 is coated on the second lapping layer 5 periphery.
On the construction of cable, electrical lead and signal transmssion line are integrated in one, arrange after electrical lead stranding
Total lapped shielding layer, signal transmssion line is then arranged to weave split-phase screen layer, it is to avoid and the phase eliminated between circuit
Affect, disturb and resist the ability of external disturbance mutually, it is achieved that electromagnetic compatibility, compact conformation, it is easy to assembling.
In the present embodiment, the industrial robot twist resistant cable proposed, fill out between many electrical leads
Being filled with packing and form the cable core with circular cross-section, the first lapping layer is coated on outside cable core, many signals
Transmission line is arranged around the periphery of the first lapping layer, and every signal transmssion line includes the second conductor, the second insulation
Layer, sub-shield, the second lapping layer is coated on signal transmitting layer periphery, and restrictive coating is coated on the second lapping layer
Periphery.The industrial robot twist resistant cable designed by above-mentioned optimization, compact conformation, the outside diameter of cable is little,
Own wt is light, saves installing space, it is easy to assembling, and collection electric power transmission and signal are transmitted in one, signal
Transmission stability is good, uses under the simultaneous environment of torsion and bending stress, has high reliability, steady
Qualitative, safety and longer service life.
In a specific embodiment, electric power connection line and signal transmssion line conductor all use and meet
The 6th kind of tinned copper conductor of GB/T3956-2008, electric power connection line conductor is 1.5,2.5,4,6,10mm2
In one, signal transmssion line conductor then correspond to electric power connection line conductor 1.5,2.5,4,6,10mm2
Be respectively 0.25,0.34,0.5,0.75,1.0mm2。
In the specific design of insulating barrier and restrictive coating, the first insulating barrier 12 and/or the second insulating barrier 42 use
The double-deck wrapped rear sintering of polytetrafluoroethylraw raw material band forms, according to the regulation wrapped rate of putting up of band, by thick for insulation
Degree controls 0.15～0.40mm, and restrictive coating 6 uses polyurethane elastomer sheathing material to extrude and forms；With the 6th kind
Conductor adapts coupling, extrudes relative to special polrvinyl chloride (PVC) and/or thermoplastic elastomer (TPE) (TPE)
The robot cable of insulation, thickness is thinner, more easy to control, and politef electrical insulation properties,
The performance such as oil resistant, acid and alkali-resistance, wear-resistant, cut resistant, high-low temperature resistant is more excellent, it is achieved that the outside diameter of cable
Little, own wt is light, saves the purpose of installing space, under the simultaneous environment of torsion and bending stress
Use, there is high reliability, stability, safety and longer service life.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (7)
1. an industrial robot twist resistant cable, it is characterised in that including: cable core, the first lapping layer
(3), signal transmitting layer, the second lapping layer (5), restrictive coating (6)；
Cable core includes that many electrical leads (1), every electrical lead (1) include the first conductor being positioned at middle part
(11) and be coated on the first insulating barrier (12) outside conductor, it is filled with between many electrical leads (1)
Packing (2) forms the cable core with circular cross-section；
First lapping layer (3) is coated on outside cable core, and signal transmitting layer is coated on the first lapping layer (3) outward
Portion, signal transmitting layer includes many signal transmssion lines (4), and many signal transmssion lines (4) are wrapped around first
The periphery of layer (3) is arranged, and every signal transmssion line (4) includes being positioned at second conductor (41) at middle part, bag
Overlay on second insulating barrier (42) of the second conductor (41) periphery, be coated on the second insulating barrier (42) periphery
Sub-shield (43), the second lapping layer (5) is coated on signal transmitting layer periphery, and restrictive coating (6) is coated on
Second lapping layer (5) periphery.
Industrial robot twist resistant cable the most according to claim 1, it is characterised in that first around
Covering (3) material metal plastics composite band is wrapped to be formed.
Industrial robot twist resistant cable the most according to claim 2, it is characterised in that first around
Covering (3) uses that aluminium-plastic tape monolayer is wrapped forms, wrapped Duplication >=25% of the first lapping layer (3).
Industrial robot twist resistant cable the most according to claim 1, it is characterised in that separated-shielding
Layer (43) uses metal wire knitted to form.
Industrial robot twist resistant cable the most according to claim 1, it is characterised in that second around
Covering (5) uses that polytetrafluoroethylraw raw material band monolayer is wrapped forms, its wrapped Duplication >=50%.
Industrial robot twist resistant cable the most according to claim 1, it is characterised in that first is exhausted
Edge layer (12) and/or the second insulating barrier (42) use the double-deck wrapped rear sintering of polytetrafluoroethylraw raw material band to form.
Industrial robot twist resistant cable the most according to claim 1, it is characterised in that restrictive coating
(6) use polyurethane elastomer sheathing material to extrude to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442725.5A CN105976900A (en) | 2016-06-20 | 2016-06-20 | Warp-resistant cable for industrial robots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442725.5A CN105976900A (en) | 2016-06-20 | 2016-06-20 | Warp-resistant cable for industrial robots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105976900A true CN105976900A (en) | 2016-09-28 |
Family
ID=57021489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442725.5A Pending CN105976900A (en) | 2016-06-20 | 2016-06-20 | Warp-resistant cable for industrial robots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105976900A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369497A (en) * | 2017-05-24 | 2017-11-21 | 晋源电气集团股份有限公司 | A kind of anti-extrusion stretch-proof power cable |
| CN108682491A (en) * | 2018-06-26 | 2018-10-19 | 苏州金浩宇线缆有限公司 | A kind of cable structure |
| CN109015594A (en) * | 2018-10-08 | 2018-12-18 | 李友朋 | Industrial robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126732Y (en) * | 2007-12-04 | 2008-10-01 | 扬州亚光电缆有限公司 | Drag chain cable for deflection-resistant robot |
| CN104123992A (en) * | 2014-08-13 | 2014-10-29 | 安徽德源电缆集团有限公司 | Three-core insulating sheath metal shielding power cable |
| CN205069154U (en) * | 2015-10-28 | 2016-03-02 | 无锡市长城电线电缆有限公司 | Electric power and control signal composite cable |
| CN205318867U (en) * | 2015-12-07 | 2016-06-15 | 无锡江南电缆有限公司 | Urban rail transit is with there not being fire -retardant fire -resistant accuse combined braided shielded flexible cable that moves of steamed low cigarette |
| CN205670450U (en) * | 2016-06-20 | 2016-11-02 | 安徽华能电缆集团有限公司 | A kind of industrial robot twist resistant cable |
-
2016
- 2016-06-20 CN CN201610442725.5A patent/CN105976900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126732Y (en) * | 2007-12-04 | 2008-10-01 | 扬州亚光电缆有限公司 | Drag chain cable for deflection-resistant robot |
| CN104123992A (en) * | 2014-08-13 | 2014-10-29 | 安徽德源电缆集团有限公司 | Three-core insulating sheath metal shielding power cable |
| CN205069154U (en) * | 2015-10-28 | 2016-03-02 | 无锡市长城电线电缆有限公司 | Electric power and control signal composite cable |
| CN205318867U (en) * | 2015-12-07 | 2016-06-15 | 无锡江南电缆有限公司 | Urban rail transit is with there not being fire -retardant fire -resistant accuse combined braided shielded flexible cable that moves of steamed low cigarette |
| CN205670450U (en) * | 2016-06-20 | 2016-11-02 | 安徽华能电缆集团有限公司 | A kind of industrial robot twist resistant cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369497A (en) * | 2017-05-24 | 2017-11-21 | 晋源电气集团股份有限公司 | A kind of anti-extrusion stretch-proof power cable |
| CN108682491A (en) * | 2018-06-26 | 2018-10-19 | 苏州金浩宇线缆有限公司 | A kind of cable structure |
| CN109015594A (en) * | 2018-10-08 | 2018-12-18 | 李友朋 | Industrial robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |