CN216849386U - Towline industrial data signal cable - Google Patents
Towline industrial data signal cable Download PDFInfo
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- CN216849386U CN216849386U CN202122992521.8U CN202122992521U CN216849386U CN 216849386 U CN216849386 U CN 216849386U CN 202122992521 U CN202122992521 U CN 202122992521U CN 216849386 U CN216849386 U CN 216849386U
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- signal cable
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- 239000010410 layer Substances 0.000 claims abstract description 62
- 239000004020 conductor Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000011888 foil Substances 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 3
- 229910052802 copper Inorganic materials 0.000 claims abstract description 3
- 239000000945 filler Substances 0.000 claims description 26
- 239000011247 coating layer Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 12
- 230000007774 longterm Effects 0.000 abstract description 9
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000005030 aluminium foil Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a towline industrial data signal cable, relating to the technical field of industrial cables; the cable comprises an outer tegument layer, a first shielding layer and a core wire layer from outside to inside in sequence; the core wire layer comprises two groups of signal wire groups and one group of power wire groups; the first shielding layer comprises a non-woven fabric layer, a first woven layer, an aluminum foil layer and an inner protection layer from outside to inside in sequence; the inner protective layer is a foamed PP belt; the outer layer is made of PUR material; the first braided layer is braided by tinned copper wires; the technical scheme provided by the utility model solves the technical problems that the conventional towline industrial data signal cable has poor motion resistance, and the conductor is easy to break after long-term use, so that the normal signal transmission and use of the cable are influenced.
Description
Technical Field
The utility model relates to the technical field of industrial cables, in particular to a towline industrial data signal cable.
Background
With the arrival of the 4.0 industrial and big data era, when the industrial robot has the ability of observing things, scientific judgment can be better made on things, so that the problems encountered are solved intelligently and flexibly, and the requirements of intelligent manufacturing on the industrial robot are higher and higher.
Industrial data signal cables are used as collectors and transmitters of real-time data of robots, and the functions of real-time and accurate collection and high-speed transmission in the process of intelligent manufacturing industry are more and more important; data signal cables have been widely used in industrial equipment such as laser cutting equipment, timber plank equipment, cable extrusion lines, and gantry frames.
Because the robot arm needs long-term tow chain motion, present ordinary data signal cable is generally fixed mounting and uses, and after the short-term tow chain motion, the conductor breaks, and the heart yearn warp, causes the transmission signal distortion, influences the normal signal transmission of cable and uses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a towline industrial data signal cable, and the technical scheme provided by the utility model solves the technical problems that the conventional towline industrial data signal cable has poor motion resistance, and a conductor is easy to break after long-term use, so that the normal signal transmission and use of the cable are influenced.
In order to solve the technical problem, the utility model provides a towline industrial data signal cable which sequentially comprises an outer tegument layer, a first shielding layer and a core wire layer from outside to inside;
the core wire layer comprises two groups of signal wire groups and one group of power wire groups;
The first shielding layer comprises a non-woven fabric layer, a first woven layer, an aluminum foil layer and an inner protection layer from outside to inside in sequence;
the inner protective layer is a foamed PP belt;
the tegument layer is made of PUR material;
the first braided layer is braided by a tinned copper wire;
in the implementation process, the PUR material is used as the outer coating layer, and the oil resistance and wear resistance of the PUR material are utilized to reasonably utilize the application scene of the drag chain; first shielding layer adopts non-woven fabrics + tinned copper wire to weave + aluminium foil + foaming PP area's structural mode, promotes tow chain motion life greatly, has sufficient shielding property concurrently simultaneously, makes the long-term use that the tow chain can be realized to the cable in industrial equipment, increase of service life has the data high quality transmission in the long-term use simultaneously concurrently.
Preferably, the signal line group is formed by twisting at least one first conductor and at least one first filler;
the first conductor is coated with a first coating made of PE material;
preferably, the first filler is PET filament;
preferably, the first conductor is a bare copper wire formed by concentrically twisting 19 monofilaments and 0.12mm
In the implementation process, the first conductor is coated with the PE material with low dielectric constant and high strength, so that the excellent electrical property of the PE material is ensured, the overall strength is enhanced, and the service life is prolonged; in addition, the PET silk is used as filler to carry out pair twisting, and the strength of the cable is further enhanced.
Preferably, the power line group comprises at least one second conductor and at least one second filler which are twisted in pairs;
the second conductor is coated with a second coating layer made of PE material;
preferably, the second conductor is 19 single-wire 0.16mm concentrically stranded tinned copper wires;
preferably, the second filler is PET filament;
in the implementation process, the second conductor is also coated with a coating layer made of PE material, so that the power line also has excellent electrical performance; meanwhile, the high-strength PET wires are added to the power lines to be twisted in pairs, so that the power line group has enough strength and can adapt to long-time high-strength operation, and the drag chain is more effectively adapted to industrial use.
Preferably, the core wire layer further comprises a third filler, and the third filler is a PP bulked yarn;
in the implementation process, the high-strength PP bulked yarns are used as filling in the core wire layer, so that the overall strength of the cable is further improved, and the motion resistance of the cable is improved.
Compared with the prior art, the utility model has the beneficial effects that: the PUR material is used as the outer tegument, and the oil resistance and wear resistance of the PUR material are utilized, so that the PUR material is reasonably utilized in the application scene of the drag chain; first shielding layer adopts non-woven fabrics + tinned copper wire to weave + aluminium foil + foaming PP area's structural mode, promotes tow chain motion life greatly, has sufficient shielding property concurrently simultaneously, makes the long-term use that the tow chain can be realized to the cable in industrial equipment, increase of service life has the high-quality transmission of data in the long-term use simultaneously concurrently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a cross-sectional schematic view of a cable according to one embodiment of the present application;
wherein: 10. a tegument layer; 20. a first shielding layer; 21. a non-woven fabric layer; 22. a first woven layer; 23. an aluminum foil layer; 24. an inner protective layer; 30. a core wire layer; 31. a third filler; 40. a signal line group; 41. a first conductor; 411. a first cladding layer; 42. a first filler; 50. a power cord set; 51. a second conductor; 511. a second cladding layer; 52. a second filler.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of the components in a specific posture as shown in the drawing, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings:
examples
Industrial data signal cables are used as collectors and transmitters of real-time data of robots, and the functions of real-time and accurate collection and high-speed transmission in the process of intelligent manufacturing industry are more and more important; data signal cables have been widely used in industrial equipment such as laser cutting equipment, timber plank equipment, cable extrusion lines, and gantry frames.
Because the robot arm needs to do drag chain movement for a long time, the conventional common data signal cable is generally fixedly installed and used, and after the drag chain movement for a short time, a conductor is broken, a core wire is deformed, so that transmitted signal distortion is caused, and the normal signal transmission use of the cable is influenced;
in order to solve the above technical problem, the present embodiment provides the following technical solutions:
referring to fig. 1, the present embodiment provides a towline industrial data signal cable, which includes, from outside to inside, an outer layer 10, a first shielding layer 20, and a core wire layer 30;
further, the core wire layer 30 includes two sets of signal wire groups 40 and one set of power wire groups 50;
further, the first shielding layer 20 comprises a non-woven fabric layer 21, a first woven layer 22, an aluminum foil layer 23 and an inner protection layer 24 in sequence from outside to inside;
Further, the inner sheath 24 is a foamed PP tape;
specifically, the outer layer 10 is made of PUR material;
specifically, the first braid 22 is braided with a tinned copper wire;
in the scheme, the PUR material is used as the outer tegument layer 10, and the oil resistance and wear resistance of the PUR material are utilized to reasonably utilize the application scene of the drag chain; first shielding layer 20 adopts the non-woven fabrics + tinned copper wire to weave the structural mode in + aluminium foil + foaming PP area, promotes tow chain motion life greatly, has sufficient shielding property concurrently simultaneously, makes the long-term use that the tow chain can be realized to the cable in industrial equipment, increase of service life has the high-quality transmission of data in the long-term use simultaneously concurrently.
Specifically, the signal line group 40 is formed by twisting at least one first conductor 41 and at least one first filler 42;
further, the signal line group 40 is formed by twisting two first conductors 41 and two first fillers 42.
Further, the first conductor 41 is externally coated with a first coating 411 made of PE material;
specifically, the first filler 42 is PET filament;
in some of these embodiments, the first conductor 41 is 19 monofilaments of 0.12mm concentrically stranded bare copper wire;
in the above scheme, the first conductor 41 is coated with the low-dielectric-constant high-strength PE material, so that the excellent electrical property of the first conductor can be ensured, the overall strength of the first conductor can be enhanced, and the service life of the first conductor can be prolonged; in addition, the PET wires are used as fillers to be twisted in pairs, so that the strength of the cable is further enhanced.
Specifically, the core wire layer 30 is twisted by a untwisting process.
Specifically, the power line group 50 includes at least one second conductor 51 and at least one second filler 52 twisted together;
further, the power cord set 50 includes two second conductors 51 and two second fillers 52;
the second conductor 51 is coated with a second coating layer 511 made of a PE material;
in some of these embodiments, the second conductor 51 is 19 monofilaments of 0.16mm concentrically stranded tin-plated copper wire;
specifically, the second filler 52 is PET filament;
in the above scheme, the second conductor 51 is also covered by a covering layer made of PE material, so as to ensure that the power line also has excellent electrical performance; meanwhile, the power line is also added with high-strength PET wires for twisting, so that the power line group 50 has enough strength and can adapt to long-time high-strength operation, thereby being more effectively adapted to the use of the drag chain industry.
Specifically, the core wire layer 30 further includes a third filler 31, and the third filler 31 is a PP bulked yarn;
in the above scheme, high-strength PP bulked yarns are adopted as the filler in the core wire layer 30, so that the overall strength of the cable is further improved, and the motion resistance of the cable is improved.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a tow chain industry data signal cable which characterized in that: the cable comprises an outer tegument layer, a first shielding layer and a core wire layer from outside to inside in sequence;
the core wire layer comprises two groups of signal wire groups and one group of power wire group;
the first shielding layer comprises a non-woven fabric layer, a first woven layer, an aluminum foil layer and an inner protection layer from outside to inside in sequence;
the inner protective layer is a foamed PP belt;
the tegument layer is made of PUR material;
the first braided layer is braided by a tinned copper wire.
2. The towline industrial data signal cable of claim 1, wherein: the signal line group is formed by twisting at least one first conductor and at least one first filler;
the first conductor is externally coated with a first coating layer made of PE material.
3. The towline industrial data signal cable of claim 2, wherein: the first filler is PET silk.
4. The towline industrial data signal cable of claim 2, wherein: the first conductor is a bare copper wire formed by concentrically twisting 19 monofilaments with the diameter of 0.12 mm.
5. The towline industrial data signal cable of claim 1, wherein: the power line group comprises at least one second conductor and at least one second filler which are twisted in pairs;
the second conductor is coated with a second coating layer made of PE materials.
6. The towline industrial data signal cable of claim 5, wherein: the second conductor is 19 monofilament 0.16mm concentrically stranded tinned copper wires.
7. The towline industrial data signal cable of claim 5, wherein: the second filler is PET silk.
8. The towline industrial data signal cable of any one of claims 1-7, wherein: the core line layer also comprises a third filler, and the third filler is PP bulk yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122992521.8U CN216849386U (en) | 2021-11-30 | 2021-11-30 | Towline industrial data signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122992521.8U CN216849386U (en) | 2021-11-30 | 2021-11-30 | Towline industrial data signal cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216849386U true CN216849386U (en) | 2022-06-28 |
Family
ID=82105267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122992521.8U Active CN216849386U (en) | 2021-11-30 | 2021-11-30 | Towline industrial data signal cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216849386U (en) |
-
2021
- 2021-11-30 CN CN202122992521.8U patent/CN216849386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240520 Address after: No.6, Qingli Second Road, Shuikou Street, Huicheng District, Huizhou, Guangdong Province, 516000 Patentee after: LTK Electric Wire (Huizhou) Ltd. Country or region after: China Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (CHANGZHOU) Ltd. Address before: 516229 Desai No.3 Industrial Zone, Zhongkai Avenue, Chenjiang, Huizhou City, Guangdong Province Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Country or region before: China Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (CHANGZHOU) Ltd. |
|
| TR01 | Transfer of patent right |