CN109599209B - Multiple elastic cable and manufacturing process thereof - Google Patents
Multiple elastic cable and manufacturing process thereof Download PDFInfo
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- CN109599209B CN109599209B CN201811568514.1A CN201811568514A CN109599209B CN 109599209 B CN109599209 B CN 109599209B CN 201811568514 A CN201811568514 A CN 201811568514A CN 109599209 B CN109599209 B CN 109599209B
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- 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
- H01B7/06—Extensible conductors or cables, e.g. self-coiling cords
- H01B7/065—Extensible conductors or cables, e.g. self-coiling cords having the shape of an helix
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/008—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing extensible conductors or cables
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Abstract
The invention discloses a multiple elastic cable and a manufacturing process thereof, wherein the multiple elastic cable comprises an elastic material, a plurality of cables are sequentially spirally attached by taking the elastic material as a center, a plurality of limiting wires are circumferentially distributed among the cables, and the limiting wires are attached to the outer contour of the cables in a staggered manner, so that the cables are limited and protected in a stretching state; the outer quilt is sleeved with the plurality of cables and the plurality of limiting wires; the multiple elastic cables are stretched, gaps among the multiple cables, the limiting wires and the outer covers are enlarged while the elastic materials are stretched, the outer diameter of the multiple elastic cables is reduced, and the multiple elastic cables are lengthened and have an elastic reset function.
Description
Technical Field
The invention relates to the field of cables, in particular to a multiple elastic cable and a manufacturing process thereof.
Background
At present, a cable is widely applied to electronic products, one end of the cable is connected with an input end, the other end of the cable is connected with the electronic products, and therefore the input end is connected with the electronic products.
The cutting of the cable is disposable, so that the residual cable cannot be effectively connected; if cable length overlength can satisfy being connected of input and electronic product, can be in scrapped state when cable length is not enough to realize being connected of input and electronic product, this cable can't adapt to being connected of input and electronic product, and present cable has certain rigidity, can not effectively realize tensile, can't compromise being connected of input and electronic product.
The center of the existing cable is a central cable, and the rest cables are wound on the central cable and are formed by injection molding, so that the cable is protected.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a multiple elastic cable and a manufacturing process thereof, wherein the multiple elastic cable adopts a multiple spiral weaving mode, and the multiple elastic cable is driven to stretch and elastically reset by rubber.
In order to solve the technical problems, the invention provides a multiple elastic cable which comprises an elastic material, wherein a plurality of cables are sequentially spirally attached by taking the elastic material as a center, a plurality of limiting wires are circumferentially distributed among the cables, and the limiting wires are attached to the outer contour of the cables in a staggered manner, so that the cables are limited and protected in a stretching state; the outer quilt is sleeved with the plurality of cables and the plurality of limiting wires; the multiple elastic cables are stretched, gaps among the multiple cables, the limiting wires and the outer covers are enlarged while the elastic materials are stretched, the outer diameter of the multiple elastic cables is reduced, and the multiple elastic cables are lengthened and have an elastic reset function.
A process for making a multiple elastic cable, comprising:
s1, stretching the elastic material to a safe length and fixing two ends;
s2, sequentially straightening the cables, and sequentially and spirally attaching the cables from the initial end of the elastic material to the tail end of the elastic material by taking the elastic material as a center;
s3, stretching the limiting wires to a safe length, and sequentially interleaving among the cables along with the cables;
when the outer quilt can be woven by fiber yarns, cotton threads or terylene; s4, weaving and wrapping the outer layers of the cables and the limiting wires by the outer layers of the outer covers along the spiral tracks of the cables, so that the outer layers of the cables and the limiting wires are protected;
when the outer cover is formed by PVC, TPE, TPR or TPU through a coating or pressing process; s4, stretching the plurality of outer layers for a certain safety distance, and weaving and wrapping the outer layers of the cables and the limiting wires along the spiral tracks of the plurality of cables to protect the outer layers of the cables and the limiting wires;
s5, zooming two ends of the elastic material, and simultaneously retracting the outer cover and the limiting wire under the contraction of the elastic material and driving the compression among the cables, so that the multiple elastic cables are conventionally shaped and can stretch.
The technical scheme of the invention is as follows:
the multiple elastic cables comprise an elastic material, a plurality of cables are sequentially spirally attached by taking the elastic material as a center, a plurality of limiting wires are circumferentially distributed among the cables, and the limiting wires are attached to the outer contours of the cables in a staggered manner, so that the cables are protected in a limiting manner in a stretching state; the outer quilt is sleeved with the plurality of cables and the plurality of limiting wires; the multiple elastic cables are stretched, gaps among the cables, the limiting lines and the outer covers are enlarged while the elastic materials are stretched, the outer diameters of the multiple elastic cables are reduced, the length of the multiple elastic cables is increased, and the multiple elastic cables have an elastic reset function, so that the multiple elastic cables are stretched elastically, and the input end and the electronic product are connected.
As a preferable mode of the multiple elastic cable and the manufacturing process thereof, the outer cover may be woven by fiber yarn, cotton or polyester, and the weaving direction of the outer cover is consistent with that of the cable.
As a preferable solution of the above-mentioned multiple elastic cable and the manufacturing process thereof, the outer cover may be made of PVC, TPE, TPR, or TPU through a coating or press coating process.
As a preferable solution of the above multiple elastic cable and the manufacturing process thereof, the elastic material may be rubber, TPR, TPE or silica gel
As a preferable aspect of the above multiple elastic cable and the manufacturing process thereof, a manufacturing process of a multiple elastic cable includes:
s1, stretching the elastic material to a safe length and fixing two ends;
s2, sequentially straightening the cables, and sequentially and spirally attaching the cables from the initial end of the elastic material to the tail end of the elastic material by taking the elastic material as a center;
s3, stretching the limiting wires to a safe length, and sequentially interleaving among the cables along with the cables;
when the outer cover can be woven by fiber yarns, cotton threads or terylene, and the weaving direction of the outer cover is consistent with that of the cable; the manufacturing process of the multiple elastic cable further comprises the following steps:
s4, weaving and wrapping the outer layers of the cables and the limiting wires by the outer layers of the outer covers along the spiral tracks of the cables, so that the outer layers of the cables and the limiting wires are protected;
s5, zooming two ends of the elastic material, and simultaneously retracting the outer cover and the limiting wire under the contraction of the elastic material and driving the compression among the cables, so that the multiple elastic cables are conventionally shaped and can stretch.
When the outer cover is formed by PVC, TPE, TPR or TPU through a coating or pressing process; the manufacturing process of the multiple elastic cable further comprises the following steps:
s4, stretching the plurality of outer layers for a certain safety distance, and weaving and wrapping the outer layers of the cables and the limiting wires along the spiral tracks of the plurality of cables to protect the outer layers of the cables and the limiting wires;
s5, zooming two ends of the elastic material, and simultaneously retracting the outer cover and the limiting wire under the contraction of the elastic material and driving the compression among the cables, so that the multiple elastic cables are conventionally shaped and can stretch.
Compared with the prior art, the multiple elastic cable and the manufacturing process thereof have the following beneficial effects:
1. the multiple elastic cables comprise an elastic material, a plurality of cables are sequentially spirally attached by taking the elastic material as a center, a plurality of limiting wires are circumferentially distributed among the cables, and the limiting wires are attached to the outer contours of the cables in a staggered manner, so that the cables are protected in a limiting manner in a stretching state; the outer quilt is sleeved with the plurality of cables and the plurality of limiting wires.
2. The multiple elastic cables are stretched, gaps among the multiple cables, the limiting wires and the outer covers are enlarged while the elastic materials are stretched, the outer diameter of the multiple elastic cables is reduced, and the multiple elastic cables are lengthened and have an elastic reset function.
3. The outer cover can be woven by cellosilk, cotton threads or terylene or can be formed by PVC, TPE, TPR or TPU through coating or pressing technology.
4. And (3) zooming two ends of the elastic material, and simultaneously retracting the outer cover and the limiting wire under the contraction of the elastic material and driving the compression among the cables, so that the multiple elastic cables are conventionally shaped and can be stretched.
Description of the drawings:
FIG. 1 is a schematic cross-sectional view of a multiple elastic cable of the present invention;
FIG. 2 is a schematic structural view of the multiple elastic cable of the present invention;
FIG. 3 is a flow chart of the manufacture of the multiple elastic cable of the present invention;
Detailed Description
In order to make the object, technical solution and technical effects of the present invention more apparent, the present invention is described below with reference to the embodiments as a preferred description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, the multiple elastic cable comprises an elastic material 1, a plurality of cables 2 are sequentially spirally attached by taking the elastic material 1 as a center, a plurality of limiting wires 3 are circumferentially distributed among the plurality of cables 2, and the plurality of limiting wires 3 are attached to the outer contour of the cables 2 in a staggered manner, so that the cables 2 are protected in a limiting manner in a stretching state; the cables 2 are sequentially and spirally attached around the rubber 1, so that the cables 2 are densely concentrated in the multiple elastic cables, the cables 2 are in a wave crest trend, the longer cables 2 are stored in a limited space, meanwhile, the wave crests of the cables 2 can be reduced by stretching the cables 2, gaps among the cables 2 are increased, and the cables 2 are not damaged when stretched; the limiting wire 3 has elasticity, and the stretching and guiding of the cable 2 are realized through the rubber 1 and the limiting wire 3; the outer cover 4 is sleeved with the plurality of cables 2 and the plurality of limiting wires 3; the multiple elastic cables are stretched, gaps among the cables 2, the limiting wires 3 and the outer covers 4 are enlarged while the elastic material 1 is stretched, the outer diameter of the multiple elastic cables is reduced, the length of the multiple elastic cables is increased, and the multiple elastic cables have an elastic reset function, so that the multiple elastic cables are stretched elastically, and the connection of input ends and electronic products is considered.
The outer cover 4 is sleeved with the plurality of cables 2 and the plurality of limiting wires 3 to protect the outer layer of the multiple elastic cables, and the outer cover 4 can be processed in two modes; in the first mode, the outer cover 4 can be woven by fiber yarns, cotton threads or polyester, and the weaving direction of the outer cover 4 is consistent with that of the cable 2; in a second mode, the outer cover 4 may be made of PVC, TPE, TPR, or TPU through a coating or extrusion process; meanwhile, the elastic material 1 can be rubber, TPR, TPE or silica gel.
Referring to fig. 1-3, a process for manufacturing a multiple elastic cable, to fabricate the multiple elastic cable, comprises:
s1, stretching the elastic material 1 to a safe length and clamping and fixing two ends of the elastic material 1, so that the elastic material 1 is in a stretched state, and the stretched length of the elastic material 1 is within the safe stretched length; the cross section of the elastic material 1 is circular;
s2, the plurality of cables 2 are distributed on two sides of the elastic material 1 in a circumferential array mode, and meanwhile the plurality of cables 2 are sequentially stretched until the plurality of cables 2 are in a stretched straight state and the internal structure of the cables 2 is not damaged; the plurality of cables 2 are sequentially and spirally attached from the starting end of the elastic material 1 to the tail end of the elastic material 1 by taking the elastic material 1 as a center, so that the outer contour of the elastic material 1 is sequentially attached to the plurality of cables 2, and the plurality of cables 2 spirally wrap the elastic material 1;
s3, the limiting wires 3 and the cables 2 are located on the same axial plane and stretched to a safe length, and meanwhile the limiting wires 3 are sequentially staggered among the cables 2 along with the cables 2 in a spiral fit mode with the rubber 1 as the center, so that the limiting wires 3 form continuous wave crests;
when the outer cover 4 can be woven by fiber yarns, cotton threads or terylene, and the weaving direction of the outer cover 4 is consistent with that of the cable 2; the manufacturing process of the multiple elastic cable further comprises the following steps:
s4, the outer layers of the cables 2 and the limiting wires 3 are woven and wrapped by the outer covers 4 along the spiral tracks of the cables 2, and the outer layers of the cables 2 and the limiting wires 3 are protected;
s5, the two ends of the elastic material 1 are zoomed, and meanwhile, the outer cover 4 and the limiting wire 3 retract under the contraction of the elastic material 1 and drive the compression among the plurality of cables 2, so that the multiple elastic cables are shaped normally and can stretch.
When the outer cover 4 is made of PVC, TPE, TPR or TPU through a coating or pressing process; the manufacturing process of the multiple elastic cable further comprises the following steps:
s4, stretching the outer covers 4 for a certain safety distance, weaving and wrapping the outer layers of the cables 2 and the limiting wires 3 along the spiral tracks of the cables 2, and protecting the outer layers of the cables 2 and the limiting wires 3;
s5, the two ends of the elastic material 1 are zoomed, and meanwhile, the outer cover 4 and the limiting wire 3 retract under the contraction of the elastic material 1 and drive the compression among the plurality of cables 2, so that the multiple elastic cables are shaped normally and can stretch.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (3)
1. The multiple elastic cable is characterized by comprising an elastic material (1), a plurality of cables (2) are sequentially and spirally attached by taking the elastic material (1) as a center, a plurality of limiting wires (3) are circumferentially distributed among the cables (2), and the limiting wires (3) are attached to the outer contour of the cables (2) in a staggered mode, so that the cables (2) are protected in a limiting mode in a stretching state; the outer cover (4) is sleeved with the plurality of cables (2) and the plurality of limiting wires (3); stretching the multiple elastic cables, so that gaps among the cables (2), the limiting wire (3) and the outer cover (4) are enlarged and the outer diameters of the multiple elastic cables are reduced while the elastic material (1) is stretched, and the multiple elastic cables are lengthened and have an elastic resetting function; the outer quilt (4) is formed by weaving fiber yarns, cotton threads or polyester, and the weaving trend of the outer quilt (4) is consistent with that of the cable (2); or the outer cover (4) is formed by PVC, TPE, TPR or TPU through a coating or pressing process; the elastic material (1) is rubber, TPR, TPE or silica gel.
2. A process for manufacturing a multiple elastic cable to make the multiple elastic cable of claim 1, comprising:
s1, stretching the elastic material (1) to a safe length and fixing two ends;
s2, sequentially straightening the cables (2), and sequentially and spirally laminating the cables from the starting end of the elastic material (1) to the tail end of the elastic material (1) by taking the elastic material (1) as a center;
s3, stretching the limiting wires (3) to a safe length, and sequentially staggering the limiting wires among the cables (2) along with the cables (2).
3. The process of claim 2, wherein the process comprises the steps of: further comprising:
s4, the outer layers of the cables (2) and the limiting wires (3) are woven and wrapped by the outer covers (4) along the spiral tracks of the cables (2), and the outer layers of the cables (2) and the limiting wires (3) are protected;
s5, two ends of the elastic material (1) are zoomed, and meanwhile, the outer cover (4) and the limiting wire (3) retract under the contraction of the elastic material (1) and drive the plurality of cables (2) to be compressed, so that the multiple elastic cables are shaped and can be stretched conventionally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568514.1A CN109599209B (en) | 2018-12-21 | 2018-12-21 | Multiple elastic cable and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568514.1A CN109599209B (en) | 2018-12-21 | 2018-12-21 | Multiple elastic cable and manufacturing process thereof |
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| Publication Number | Publication Date |
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| CN109599209A CN109599209A (en) | 2019-04-09 |
| CN109599209B true CN109599209B (en) | 2020-06-30 |
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| CN201811568514.1A Active CN109599209B (en) | 2018-12-21 | 2018-12-21 | Multiple elastic cable and manufacturing process thereof |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1688968A1 (en) * | 2005-02-04 | 2006-08-09 | Nexans | Helical electrical cable |
| US8294029B2 (en) * | 2006-12-26 | 2012-10-23 | Asahi Kasei Fibers Corporation | Expandable electric cord and production method thereof |
| CN207116045U (en) * | 2017-09-06 | 2018-03-16 | 上海宏胜电线电缆有限公司 | A kind of super soft elastic cable for being used for robot and drag chain system |
| CN207409289U (en) * | 2017-09-20 | 2018-05-25 | 泰州日顺电器发展有限公司 | A kind of extraordinary spiral wires of anti-hydrolysis of high fire-retardance |
| CN207895881U (en) * | 2018-01-25 | 2018-09-21 | 苏州道旺电子科技有限公司 | A kind of charging pile spring cable |
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