CN105869718A - Novel high-energy-efficiency carbon fiber wire wrapped with aluminum - Google Patents
Novel high-energy-efficiency carbon fiber wire wrapped with aluminum Download PDFInfo
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- CN105869718A CN105869718A CN201610347848.0A CN201610347848A CN105869718A CN 105869718 A CN105869718 A CN 105869718A CN 201610347848 A CN201610347848 A CN 201610347848A CN 105869718 A CN105869718 A CN 105869718A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
- H01B5/105—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core composed of synthetic filaments, e.g. glass-fibres
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Abstract
The invention discloses a novel high-energy-efficient carbon fiber wire wrapped with aluminum. The carbon fiber wire comprises an inner layer and an outer layer, wherein the inner layer comprises one or more carbon fiber mandrels and an aluminum layer wrapping the at least one carbon fiber mandrel, and the outer layer is formed by hinging multiple soft aluminum wires with trapezoid sections to the periphery of the inner layer. Compared with the prior art, the novel high-energy-efficient carbon fiber wire has the beneficial effects as follows: (1) with the protection of the aluminum layer wrapping the at least one carbon fiber mandrel, a common hydraulic type strain clamp can be used for pressing the wrapped mandrel; (2) the tensile strength of the at least one carbon fiber mandrel is higher than or equal to 2,600 MPa and improved by more than 7% than that of a traditional carbon fiber mandrel; (3) the aluminum wrapping layer is used, and the filling rate of the layer reaches 100%; (4) by comparison with the traditional carbon fiber wire, the section area of aluminum in the novel high-energy-efficient carbon fiber wire is increased by more than 7%, the resistance of the wire is reduced by more than 6%, and the loss is correspondingly reduced by more than 6% on the premise that the outer diameter of the traditional carbon fiber wire is equal to that of the novel high-energy-efficient carbon fiber wire.
Description
Technical field
The present invention relates to lead technology field, particularly relate to the high energy efficiency carbon fiber guiding of a kind of novel aluminum cladding
Line.
Background technology
Carbon-fibre wire is the energy-saving capacity-improving conducting wires of a kind of brand new, compared with conventional wires, has weight
Amount is light, tensile strength is big, heat resistance good, thermal coefficient of expansion is little, high temperature sag is little, conductivity is high, line
Damage that low, current-carrying capacity is big, corrosion resistance and good, be difficult to the series of advantages such as icing, comprehensively solve built on stilts defeated
Every technical bottleneck that electrical domain exists, represents the technology trends of following aerial condutor, contributes to structure
Make safe and environment-friendly, efficient economizing power transmission network, can be widely used for old circuit and power station bus capacity-increasing transformation,
New line is built, and can be used for the special climates such as Great span, big drop, heavy icing area, high pollution and geographical field
The circuit closed.Apply in newly-built circuit, the unit transmission capacity of circuit can be improved, it is ensured that electrical network strong
Property, long-term economics is more preferable.
Along with the development and progress of science and technology, the research of carbon-fibre wire is also constantly being improved by people.Application number
Being 201210399732.3, the patent of invention entitled " carbon fiber complex core capacity-improving conducting wires " discloses one
And one carbon fiber complex core capacity-improving conducting wires, including carbon fiber complex core and the soft aluminum of wrap carbon fiber composite core
Line, carbon fiber complex core is made up of the glass layer of carbon fiber central core and carbon coated fibrillar center layer, institute
If the annealed aluminum wire stated is formed by dried layer soft aluminum concentric stranding, cross section is trapezoidal or circular.The carbon of this kind of structure is fine
Dimension wire has the drawback that traditional carbon fibres wire shortcoming: 1. carbon fiber plug easily snaps off when mounted,
Because plug is in twisted wire layer, finds out from being difficult in appearance, easily cause and have between security incident, and twisted wire layer
Gap so that carbon fiber plug is equivalent to expose in atmosphere, due to oxidation, ultraviolet irradiation, rainwater etc.
Impact on carbon fiber plug, reduces the service life of wire；2. need to use special gold utensil to connect, this
Plant gold utensil cost high, complexity is installed, and easily hurts carbon fiber plug so that transmission line of electricity exists safety
Hidden danger；3. the tensile strength of carbon fiber plug is up to 2400MPa, and the highest permission running temperature is 160 DEG C；
4. plexiglas conversion temperature is high, and sag is relatively large.
Summary of the invention
(1) technical problem
It is an object of the invention to for present in prior art above-mentioned carbon-fibre wire easily broken, need special
The problem that gold utensil connects, running temperature is limited and sag is relatively large, and provide a kind of novel aluminum to be coated with
High energy efficiency carbon-fibre wire.
(2) technical scheme
For realizing the purpose of the present invention, the technical solution adopted in the present invention is: the height of a kind of novel aluminum cladding
Efficiency carbon-fibre wire, described carbon-fibre wire includes internal layer and outer layer, and wherein, internal layer includes one or many
Root carbon fiber plug and be coated on the aluminium lamination outside described carbon fiber plug, outer layer is trapezoidal by many cross sections
Soft aluminum molded line with cincture hinge in and forms around internal layer.
Wherein, the cross section of described aluminium lamination is annular, and its thickness is 2mm-6mm, cutting of described carbon fiber plug
Face is cylindrical, and the thickness of described outer layer is 1mm-5mm.
Wherein, the conductivity of described soft aluminum molded line with is that 63%IACS aluminum bar is formed by crowded aluminum equipment high temperature extrusion,
When its maximum secting area is converted into the area of a circle, diameter of a circle≤6mm.
Wherein, the processing technique of described carbon-fibre wire include the aluminum bar used by processing aluminium lamination technique and
The technique that aluminum bar and carbon fiber plug are combined with each other；
Wherein, the technique of the aluminum bar used by processing aluminium lamination, comprise the steps:
(1) being placed on aluminum bar pay off rack by two generation processing aluminum bar dishes, aluminum bar is led by aluminum rod guide box
To；
(2) aluminum bar is carried out alignment for the first time；
(3) the aluminum bar after first time alignment is carried out physics and Chemical cleaning, remove the impurity of aluminium rod surface；
(4) aluminum bar is carried out second time alignment, it is ensured that aluminum bar is without being wound around, without bending；
(5) aluminum bar and carbon fiber plug are compounded in one by aluminum bar transfer guiding by the aluminum bar after alignment
In the technique risen；
Wherein, the technique that aluminum bar and carbon fiber plug are combined with each other, comprise the steps:
(6) carbon fiber plug is placed on pay off rack, then, through guider after pulling it；
(7) carbon fiber plug is carried out alignment for the first time；
(8) the carbon fiber plug after two aluminum bars and alignment of step (5), simultaneously enters extruder
Structure, at the sealed mould intracavity through high temperature more than 400 DEG C, more than pressure 270MPa by mould by aluminum
Bar is extruded into aluminum pipe；Carbon fiber plug is sent into aluminum pipe from mould import department, thus completes aluminum pipe cladding
The primary work of carbon fiber plug, aluminum pipe herein is seamless tube body；
(9) the carbon fiber plug after cladding aluminum pipe is cooled down；
(10) carry out being dried for the first time to the carbon fiber plug after cladding aluminum pipe；
(11) length of the carbon fiber plug after cladding aluminum pipe is measured；
(12) by pulling equipment and drawing equipment by the carbon fiber plug drawing after the cladding aluminum pipe of extrusion it is
The outside dimension needed, removes the gap between aluminium lamination and carbon fiber plug, has reached aluminium lamination carbon fiber plug
Reach to combine closely；
(13) carry out second time to be dried, then linear measure longimetry；
(14) income pay off rack.
Wherein, described mould include housing, forming cavity, the first sprue, the first mould, enter aluminum rod aperture,
Second mould, the second sprue, be provided with forming cavity in described housing, described forming cavity is the circle of horizontally set
Tubular construction, the upper surface of housing is provided with two and enters aluminum rod aperture, and two aluminum bars enter aluminum rod aperture from two respectively
Inside enter in forming cavity, carbon fiber plug sequentially pass through arrange in forming cavity the first sprue, the first mould,
Second mould, the second sprue, the first sprue and the second sprue are connected with forming cavity thread seal, the first mould
Including larger diameter end and tapering point, wherein the diameter in the hole of tapering point is consistent with the diameter of carbon fiber plug, the
Being provided with gap between two molds and the first mould, the diameter in the hole of the second mould is more than the diameter of taper stomidium,
And second be provided with the arcuate groove being connected with the second die hole, high temperature on mould and the relative end face of the first mould
The aluminum bar melted enters in the second mould by the gap between the first mould and the second mould, by the second mould
The product of tool and the second sprue is the carbon fiber plug after cladding aluminum pipe.
Wherein, described pulling equipment includes housing and the upper pressing mechanism being fixed on housing and lower extruder
Structure, the carbon fiber plug after cladding aluminum pipe leads under the drive by upper pressing mechanism and lower pressing mechanism
Draw movement, described upper pressing mechanism include driving wheel, upper driving wheel include the upper rotating shaft in two, the left and right sides with
And the adhesive tape by upper rotating shaft transmission, adhesive tape is provided with traction grooved, under described lower pressing mechanism includes
Driving wheel, lower driving wheel includes two, left and right sides lower rotary shaft and by the lower adhesive tape of lower rotary shaft transmission, on
Being provided with traction grooved on adhesive tape, the traction grooved position of upper and lower adhesive tape is corresponding, in the region that adhesive tape surrounds
On housing, spacing side by side is provided with multiple upper crushing block for extruding adhesive tape, in the region that lower adhesive tape surrounds
Housing on spacing side by side be provided with multiple lower crushing block for extruding lower adhesive tape, described described upper extruding
Block and the symmetrical configuration of lower crushing block, all include fixed block, cylinder, bracing frame, fixing axle, rotate roller,
Fixed block is connected with cylinder, and cylinder is connected with bracing frame, bracing frame is provided with multiple horizontal interval arrangement,
Rotary rotation roller, is rotated roller and is connected with bracing frame by fixing axle.
(3) technique effect
Compared with prior art, the invention has the beneficial effects as follows:
(1) present invention is because there being the protection to carbon fiber plug of the aluminum clad, can use the resistance to bracing cable of Normal hydraulic type
Press from both sides and the plug after cladding is crimped, and then reach to use the Normal hydraulic type strain clamp pressure to this wire
Connect；
(2) tensile strength >=2600MPa of the carbon fiber plug that the present invention uses, relatively traditional carbon fibres plug
Improve more than 7%；
(3) present invention uses aluminum clad, makes the filling rate of this layer reach 100%, uses high-tensile
Plug, can reduce the use diameter of plug under wire same nominal pulling force, improve aluminum sectional area；
(4) present invention is on the premise of same external diameter, the sectional area more than 7% of relatively traditional carbon fibres wire aluminum, leads
Line resistance reduces by more than 6%, and loss is corresponding reduces by more than 6%；
Accompanying drawing explanation
Fig. 1 show the first schematic diagram of carbon-fibre wire production line of the present invention；
Fig. 2 show the second schematic diagram of carbon-fibre wire production line of the present invention；
Fig. 3 show the structural representation of a kind of embodiment of carbon-fibre wire of the present invention；
Fig. 4 show the structural representation of carbon-fibre wire another kind embodiment of the present invention；
Fig. 5 show the first structural representation of mould in extruder of the present invention；
Fig. 6 show the second structural representation of mould in extruder of the present invention；
Fig. 7 show the structural representation of pulling equipment of the present invention；
Fig. 8 show the structural representation of adhesive tape in pulling equipment of the present invention；
Fig. 9 show the structural representation of crushing block in pulling equipment of the present invention；
In figure, 1-aluminum bar pay off rack, 2-aluminum bar deflector roll box, 3-the first aluminum bar coalignment, 4-cleaning case,
5-the second aluminum bar coalignment, 6-aluminum bar traction apparatus, 7-the first aluminum bar turning facilities, 8-the second aluminum bar turn
To equipment, 9-the 3rd aluminum bar turning facilities, 10-carbon fiber plug pay off rack, 11-unwrapping wire centering mobile device,
12-carbon fiber plug, 13-the first bracket, 14-the first fork, 15-carbon fiber plug coalignment, 16-squeezes
Press, 17-cooling water tank, 18-the first blow-dry device, 19-the first speed measuring device, 20-aluminum pipe cartridge device,
21-drawing diaphragm capsule, 22-the second fork, 23-caterpillar haul off device, 24-the 3rd bracket, 25-take-up stand, 26-
Take-up leading truck, 27-Hydraulic Station, 29-operating board, 30-the second bracket, 31-the second blow-dry device, 32-
Two speed measuring devices, 101-outer layer, 202-aluminium lamination, 303-carbon fiber plug, 102-forming cavity, 103-first
Sprue, 104-the first mould, 105-enters aluminum rod aperture, 106-the second mould, and 107-the second sprue, on 202-
Rotating shaft, 203-adhesive tape, the upper crushing block of 204-, 205-lower rotary shaft, adhesive tape under 206-, crushing block under 207-,
208-traction grooved, 2001-fixes axle, and 2002-rotates roller, 2003-bracing frame, 2004-cylinder, and 2005-is solid
Determine block.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that herein
Described specific embodiment, only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that, " connection " described herein and be used for expressing the word of " connection ", as
" be connected ", " being connected " etc., it both may refer to a certain parts and had been directly connected to another parts, it is also possible to
Refer to a certain parts be connected with another parts by miscellaneous part.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to
Limit the illustrative embodiments according to the application.As used herein, unless context is the clearest and the most definite
Pointing out, otherwise singulative is also intended to include plural form, additionally, it should be understood that, when in this theory
Bright book uses when belonging to " comprising " and/or " including ", its indicate existing characteristics, step, operation,
Parts or module, assembly and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing,
" second " etc. are for distinguishing similar object, without being used for describing specific order or precedence.
Should be appreciated that the data of so use can be exchanged in the appropriate case, in order to the reality of the application described herein
Execute mode such as to implement with the order in addition to those here illustrating or describing.Additionally, term
" include " and " having " and their any deformation, it is intended that cover non-exclusive comprising, such as,
Contain series of steps or the process of unit, method, system, product or equipment are not necessarily limited to clearly arrange
Those steps gone out or unit, but can include the most clearly listing or for these processes, method,
Product or intrinsic other step of equipment or unit.
For the ease of describing, space relative terms here can be used, as " ... on ", " ...
Top ", " at ... upper surface ", " above " etc., be used for describing such as parts shown in the figure or
Person's module or feature and miscellaneous part or module or the spatial relation of feature.It should be appreciated that it is empty
Between relative terms be intended to comprise using or behaviour in addition to the orientation that parts or module are described in the drawings
Different azimuth in work.Such as, if the parts in accompanying drawing or module are squeezed, then it is described as " at it
Above his parts or module or structure " or the parts of " on miscellaneous part or module or structure " or
To be positioned as after person's module " below miscellaneous part or module or structure " or " at miscellaneous part or
Under person's module or structure ".Thus, exemplary term " ... top " can include " ... top "
" in ... lower section " two kinds of orientation.These parts or module can also (rotate other different modes location
90 degree or be in other orientation), and space used herein above described relatively make respective explanations.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment
Can be mutually combined.
Embodiment 1
As shown in Figure 3, Figure 4, present embodiments provide the high energy efficiency carbon-fibre wire of a kind of novel aluminum cladding,
Described carbon-fibre wire includes internal layer and outer layer 101, and wherein, internal layer includes one or more carbon fiber plug
303 and be coated on the aluminium lamination 202 outside described carbon fiber plug, outer layer 101 is trapezoidal soft by many cross sections
Aluminium profiles wire loop forms around internal layer around hinge in.
In Fig. 3, carbon fiber plug is 1, and in Fig. 4, carbon fiber plug is 4.
In specific implementation process, the cross section of described aluminium lamination is annular, and its thickness is 2mm-6mm, described carbon
The cross section of fiber plug is cylindrical, and the thickness of described outer layer is 1mm-5mm.
In specific implementation process, the conductivity of described soft aluminum molded line with is that 63%IACS aluminum bar is by crowded aluminum equipment
High temperature extrusion forms, when its maximum secting area is converted into the area of a circle, and diameter of a circle≤6mm.
Embodiment 2
The processing technique of described carbon-fibre wire includes the technique of the aluminum bar used by processing aluminium lamination and by aluminum bar
The technique being combined with each other with carbon fiber plug；
Wherein, the technique of the aluminum bar used by processing aluminium lamination, comprise the steps:
(1) being placed on aluminum bar pay off rack by two generation processing aluminum bar dishes, aluminum bar is led by aluminum rod guide box
To；
(2) aluminum bar is carried out alignment for the first time；
(3) the aluminum bar after first time alignment is carried out physics and Chemical cleaning, remove the impurity of aluminium rod surface；
(4) aluminum bar is carried out second time alignment, it is ensured that aluminum bar is without being wound around, without bending；
(5) aluminum bar and carbon fiber plug are compounded in one by aluminum bar transfer guiding by the aluminum bar after alignment
In the technique risen；
Wherein, the technique that aluminum bar and carbon fiber plug are combined with each other, comprise the steps:
(6) carbon fiber plug is placed on pay off rack, then, through guider after pulling it；
(7) carbon fiber plug is carried out alignment for the first time；
(8) the carbon fiber plug after two aluminum bars and alignment of step (5), simultaneously enters extruder
Structure, at the sealed mould intracavity through high temperature more than 400 DEG C, more than pressure 270MPa by mould by aluminum
Bar is extruded into aluminum pipe；Carbon fiber plug is sent into aluminum pipe from mould import department, thus completes aluminum pipe cladding
The primary work of carbon fiber plug, aluminum pipe herein is seamless tube body；
(9) the carbon fiber plug after cladding aluminum pipe is cooled down；
(10) carry out being dried for the first time to the carbon fiber plug after cladding aluminum pipe；
(11) length of the carbon fiber plug after cladding aluminum pipe is measured；
(12) by pulling equipment and drawing equipment by the carbon fiber plug drawing after the cladding aluminum pipe of extrusion it is
The outside dimension needed, removes the gap between aluminium lamination and carbon fiber plug, has reached aluminium lamination carbon fiber plug
Reach to combine closely；
(13) carry out second time to be dried, then linear measure longimetry；Carry out twice measurement to change with computational length
Rate.
(14) income pay off rack.
As shown in Figure 1 and Figure 2, above-mentioned technique can be processed by following production line, and carbon-fibre wire produces
Line includes: for the equipment of the aluminum bar used by processing aluminium lamination with for aluminum bar and carbon fiber plug being combined
Equipment together；
The described equipment for the aluminum bar used by processing aluminium lamination, including: aluminum bar pay off rack 1, aluminum rod guide
Box the 2, first aluminum bar coalignment 3, cleaning case the 4, second aluminum bar coalignment 5, aluminum bar traction apparatus 6,
First aluminum bar transfer 7, aluminum bar sequentially passes through aluminum bar pay off rack 1, aluminum rod guide box the 2, first aluminum bar school
Straight device 3, cleaning case the 4, second aluminum bar coalignment 5, aluminum bar traction apparatus the 6, first aluminum bar turn to dress
Put 7, subsequently into for the equipment that aluminum bar and carbon fiber plug are combined with each other is processed, processing time
Wait, by the aluminum bar of 2 φ 9.5mm by first aluminum bar coalignment the 3, second aluminum bar coalignment 5 alignment
Device carries out alignment, it is ensured that aluminum bar is without being wound around, without bending, and described cleaning case 4 is high-pressure vortex cleaning equipment,
Carry out physics and Chemical cleaning by cleaning case 4 aluminum bar, remove the impurity of aluminium rod surface；
The described equipment for aluminum bar and carbon fiber plug are combined with each other, including: the second aluminum bar turns to and sets
Standby 8, the 3rd aluminum bar turning facilities 9, carbon fiber plug pay off rack 10, unwrapping wire centering mobile device 11, the
One bracket 13, the first fork 14, carbon fiber plug coalignment 15, extruder 16, cooling water tank 17,
First blow-dry device the 18, first speed measuring device 19, aluminum pipe cartridge device 20, drawing diaphragm capsule 21, second are put
Bar 22, caterpillar haul off device the 23, the 3rd bracket 24, take-up stand 25, take-up leading truck the 26, second bracket
30, second blow-dry device the 31, second speed measuring device 32.
In the art, above-mentioned equipment all can use equipment common in this area to be operated, therefore,
Its structure no longer describes in detail.Certainly, in order to realize wanting to achieve the goal in the application, to capital equipment therein
Structure improved.
Embodiment 3
The forming die structure of extruder is improved by the application.
As shown in Figure 5, Figure 6, described mould include housing, forming cavity the 102, first sprue 103,
First mould 104, enter aluminum rod aperture the 105, second mould the 106, second sprue 107, arrange in described housing
Having forming cavity 102, described forming cavity 102 is the columnar structured of horizontally set, and the upper surface of housing is provided with
Two are entered aluminum rod aperture 105, two aluminum bars respectively from two enter aluminum rod aperture 105 in enter in forming cavity 102,
First sprue the 103, first mould the 104, second mould that carbon fiber plug is arranged in sequentially passing through forming cavity 102
Tool the 106, second sprue 107, the first sprue 103 and the second sprue 107 are with forming cavity 102 thread seal even
Connecing, the first mould 104 includes larger diameter end and tapering point, wherein the diameter in the hole of tapering point and carbon fiber core
The diameter of rod 12 is consistent, is provided with gap, the second mould 106 between the second mould 106 and the first mould 104
The diameter in hole more than the diameter of taper stomidium, and the end face that the second mould 106 is relative with the first mould 104
On be provided with the arcuate groove being connected with the second mould 106 hole, the aluminum bar of high temperature melt pass through the first mould 104
And the gap between the second mould 106 enters in the second mould 106, by the second mould 106 and second
The product of sprue 107 is the carbon fiber plug 12 after cladding aluminum pipe., the upper rotating shaft of 202-, 203-adhesive tape,
The upper crushing block of 204-, 205-lower rotary shaft, adhesive tape under 206-, crushing block under 207-, 208-traction grooved, 2001-
Fixing axle, 2002-rotates roller, 2003-bracing frame, 2004-cylinder, 2005-fixed block.
Embodiment 4
The application has also carried out brand-new design to pulling equipment, as shown in Fig. 7, Fig. 8, Fig. 9,
Described pulling equipment includes housing and the upper pressing mechanism being fixed on housing and lower pressing mechanism, bag
Cover the carbon fiber plug after aluminum pipe and move by carrying out traction under the drive of upper pressing mechanism and lower pressing mechanism
Dynamic, described upper pressing mechanism include driving wheel, upper driving wheel include the upper rotating shaft 202 in two, the left and right sides with
And by the adhesive tape 203 of upper rotating shaft transmission, adhesive tape 203 is provided with traction grooved 208, described lower extruding
Mechanism includes that lower driving wheel, lower driving wheel include two, left and right sides lower rotary shaft 205 and by lower rotary shaft 205
The lower adhesive tape 206 of transmission, adhesive tape 203 is provided with traction grooved 208, the traction grooved of upper and lower adhesive tape 208
Putting corresponding, on the housing in the region that adhesive tape 203 surrounds, spacing side by side is provided with multiple for extruding
The upper crushing block 204 of adhesive tape 203, on the housing in the region that lower adhesive tape 206 surrounds, spacing side by side is provided with many
The individual lower crushing block 207 for extruding lower adhesive tape, described described upper crushing block and the structure pair of lower crushing block
Claim, all include fixed block 2005, cylinder 2004, bracing frame 2003, fixing axle 2001, rotate roller 2002,
Fixed block is connected with cylinder, and cylinder is connected with bracing frame, bracing frame is provided with multiple horizontal interval arrangement,
Rotary rotation roller, is rotated roller and is connected with bracing frame by fixing axle.Wherein, upper and lower driving wheel is also
Including driving motor (not shown), by driving motor to drive pulling equipment to rotate.
Aluminium lamination in the application primarily serves the purpose of conduction, also provides for the specified pull-off force of part, and protection carbon is fine simultaneously
Dimension plug；
By frame winch, outer layer and internal layer being twisted into carbon-fibre wire in the application, wherein internal layer pitch is higher than
Outer layer pitch, pitch range is 11～16.
The above is only the preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, under the premise without departing from the principles of the invention, it is also possible to make some improvement and profit
Decorations, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. the high energy efficiency carbon-fibre wire of a novel aluminum cladding, it is characterised in that described carbon-fibre wire bag
Including internal layer and outer layer, wherein, internal layer includes one or more carbon fiber plug and is coated on described carbon fiber core
Aluminium lamination outside rod, the soft aluminum molded line with cincture that outer layer is trapezoidal by many cross sections hinge in and forms around internal layer.
The high energy efficiency carbon-fibre wire of novel aluminum the most according to claim 1 cladding, it is characterised in that
The cross section of described aluminium lamination is annular, and its thickness is 2mm-6mm, and the cross section of described carbon fiber plug is cylindrical,
The thickness of described outer layer is 1mm-5mm.
The high energy efficiency carbon-fibre wire of novel aluminum the most according to claim 2 cladding, it is characterised in that
The conductivity of described soft aluminum molded line with is that 63%IACS aluminum bar is formed by crowded aluminum equipment high temperature extrusion, its maximum section
When area is converted into the area of a circle, diameter of a circle≤6mm.
4. the high energy efficiency carbon-fibre wire being coated with according to the novel aluminum according to any one of claim 1-3, its
Be characterised by, the processing technique of described carbon-fibre wire include the aluminum bar used by processing aluminium lamination technique and
The technique that aluminum bar and carbon fiber plug are combined with each other；
Wherein, the technique of the aluminum bar used by processing aluminium lamination, comprise the steps:
(1) being placed on aluminum bar pay off rack by two generation processing aluminum bar dishes, aluminum bar is led by aluminum rod guide box
To；
(2) aluminum bar is carried out alignment for the first time；
(3) the aluminum bar after first time alignment is carried out physics and Chemical cleaning, remove the impurity of aluminium rod surface；
(4) aluminum bar is carried out second time alignment, it is ensured that aluminum bar is without being wound around, without bending；
(5) aluminum bar and carbon fiber plug are compounded in one by aluminum bar transfer guiding by the aluminum bar after alignment
In the technique risen；
Wherein, the technique that aluminum bar and carbon fiber plug are combined with each other, comprise the steps:
(6) carbon fiber plug is placed on pay off rack, then, through guider after pulling it；
(7) carbon fiber plug is carried out alignment for the first time；
(8) the carbon fiber plug after two aluminum bars and alignment of step (5), simultaneously enters extruder
Structure, at the sealed mould intracavity through high temperature more than 400 DEG C, more than pressure 270MPa by mould by aluminum
Bar is extruded into aluminum pipe；Carbon fiber plug is sent into aluminum pipe from mould import department, thus completes aluminum pipe cladding
The primary work of carbon fiber plug, aluminum pipe herein is seamless tube body；
(9) the carbon fiber plug after cladding aluminum pipe is cooled down；
(10) carry out being dried for the first time to the carbon fiber plug after cladding aluminum pipe；
(11) length of the carbon fiber plug after cladding aluminum pipe is measured；
(12) by pulling equipment and drawing equipment by the carbon fiber plug drawing after the cladding aluminum pipe of extrusion it is
The outside dimension needed, removes the gap between aluminium lamination and carbon fiber plug, has reached aluminium lamination carbon fiber plug
Reach to combine closely；
(13) carry out second time to be dried, then linear measure longimetry；
(14) income pay off rack.
The high energy efficiency carbon-fibre wire of novel aluminum the most according to claim 4 cladding, it is characterised in that
Described mould include housing, forming cavity, the first sprue, the first mould, enter aluminum rod aperture, the second mould,
Second sprue, is provided with forming cavity in described housing, described forming cavity is the columnar structured of horizontally set,
The upper surface of housing is provided with two and enters aluminum rod aperture, two aluminum bars respectively from two enter aluminum rod aperture in enter into into
In die cavity, carbon fiber plug sequentially pass through arrange in forming cavity the first sprue, the first mould, the second mould,
Second sprue, the first sprue and the second sprue are connected with forming cavity thread seal, and the first mould includes major diameter
End and tapering point, wherein the diameter in the hole of tapering point is consistent with the diameter of carbon fiber plug, the second mould and the
Being provided with gap between one mould, the diameter in the hole of the second mould is more than the diameter of taper stomidium, and the second mould
Have on the end face relative with the first mould and be provided with the arcuate groove being connected with the second die hole, the aluminum of high temperature melt
Bar enters in the second mould by the gap between the first mould and the second mould, by the second mould and
The product of two sprues is the carbon fiber plug after cladding aluminum pipe.
The high energy efficiency carbon-fibre wire of novel aluminum the most according to claim 4 cladding, it is characterised in that
Described pulling equipment includes housing and the upper pressing mechanism being fixed on housing and lower pressing mechanism, is coated with aluminum
Carbon fiber plug after pipe is by carrying out tethered sliding, institute under the drive of upper pressing mechanism and lower pressing mechanism
State pressing mechanism and include that driving wheel, upper driving wheel include the upper rotating shaft in two, the left and right sides and pass through upper turn
The adhesive tape of through-drive, adhesive tape is provided with traction grooved, and described lower pressing mechanism includes lower driving wheel, under
Driving wheel includes two, left and right sides lower rotary shaft and by the lower adhesive tape of lower rotary shaft transmission, and adhesive tape is arranged
Having traction grooved, the traction grooved position of upper and lower adhesive tape is corresponding, on the housing in the region that adhesive tape surrounds side by side
It is arranged at intervals with multiple upper crushing block for extruding adhesive tape, on the housing in the region that lower adhesive tape surrounds also
Row is arranged at intervals with multiple lower crushing block for extruding lower adhesive tape, described described upper crushing block and lower extruding
The symmetrical configuration of block, all includes fixed block, cylinder, bracing frame, fixing axle, rotates roller, fixed block and gas
Cylinder connect, cylinder is connected with bracing frame, bracing frame is provided with multiple horizontal interval arrange, can rotate
Rotation roller, rotate roller be connected with bracing frame by fixing axle.
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| CN201610347848.0A CN105869718B (en) | 2016-05-23 | 2016-05-23 | A kind of carbon-fibre wire of aluminium cladding |
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| CN201610347848.0A CN105869718B (en) | 2016-05-23 | 2016-05-23 | A kind of carbon-fibre wire of aluminium cladding |
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| CN105869718B CN105869718B (en) | 2018-01-12 |
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Cited By (1)
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| CN109659628A (en) * | 2019-01-28 | 2019-04-19 | 新余赣锋电子有限公司 | A kind of the smelting tool and method of soft pack cell edge sealing |
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| CN105869718B (en) | 2018-01-12 |
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