CN108336367A - The weaving method of grid - Google Patents
The weaving method of grid Download PDFInfo
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- CN108336367A CN108336367A CN201711465993.XA CN201711465993A CN108336367A CN 108336367 A CN108336367 A CN 108336367A CN 201711465993 A CN201711465993 A CN 201711465993A CN 108336367 A CN108336367 A CN 108336367A
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- core material
- metal
- warp
- metal alloy
- weaving
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- 238000009941 weaving Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000011162 core material Substances 0.000 claims abstract description 71
- 238000005215 recombination Methods 0.000 claims abstract description 67
- 230000006798 recombination Effects 0.000 claims abstract description 67
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 50
- 239000006052 feed supplement Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 238000005253 cladding Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000009954 braiding Methods 0.000 claims abstract description 26
- 239000000498 cooling water Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 238000007514 turning Methods 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 230000008520 organization Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011149 active material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The present invention relates to field of battery production, specifically disclose a kind of weaving method of grid；Include the following steps：(1) fixed, control core material sequentially passes through support two pairs of rollers, cladding channel, supporting mechanism and feed supplement mechanism；(2) metal of molten state or metal alloy are added in material storing box, and turn on the switch by filler；(3) it coats, water inlet pipe is connected to water pipe；Core material is pulled, core material is made to move；(4) transversal blocks the core material of uncoated metal or metal alloy, and recombination line is blocked as warp and weft；(5) it weaves, line of first learning from else's experience forms vertical weaving unit, takes the horizontal weaving unit of weft composition；(6) it weaves for second, vertical weaving unit and horizontal weaving unit is taken to be woven again；(7) it cleans, is turned off the switch after the completion of braiding, cleaning cladding mechanism, feed supplement mechanism and cooling water pipe.This programme can increase the contact area of grid and active material, and active material is avoided to fall.
Description
Technical field
The present invention relates to field of battery production more particularly to grid production fields.
Background technology
Traditional lead-acid battery includes positive and negative pole plate, partition board, electrolyte and shell composition, is coated respectively on positive/negative plate
Positive negative active material, traditional lead-acid battery have the active material utilization on pole plate is low, active material is easy to fall off, electrolyte hold
The shortcomings of being easily layered.
Horizon battery uses double polarity plate, and pole plate is horizontal positioned, and the electrolyte in battery is not easy to be layered.It is horizontal
For battery in charge and discharge process, electric current enters side plate through partition board into first one pole of bipolar cell from one end, then uniformly through
Grid enters another pole, so goes down, and go directly the other end, and current line is short out, resistance is small, and active material is evenly distributed, it is conductive away from
From close, current density is evenly distributed, so the use scope of horizon battery is increasing.
The bipolar plates of horizon battery are applied using positive and negative electrode active material and fill in grid both ends respectively, among positive and negative pole plate
Reserved active material isolation strip, so can be omitted the connection strap and lug between battery.Grid generally using cladding metal or
Recombination line made of the core material of metal alloy is by weaving, and wherein core material is played a supporting role, and increases the grid after braiding
Intensity, avoid grid from deforming in use.The recombination line for being traditionally used for braiding grid is cylinder, and by
It is minimum in identical in volume and length, cylindrical lateral area, institute for grid braiding recombination line with it is active
The contact area of substance is minimum, and the binding force of active material and grid is not strong, is easy to fall off from grid, be easy to cause accumulator
Short circuit is scrapped.
Invention content
The purpose of the present invention is to provide a kind of preparing methods of the grid of the contact area of increase grid and active material.
In order to achieve the above objectives, the technical scheme is that：The weaving method of grid, includes the following steps：
(1) fixed, coiled core material is placed on the fixing roller for fixing core material, pulls the end of core material, is controlled
Core material sequentially passes through the support two pairs of rollers being oriented to core material, coats the cladding of molten metal or metal alloy in core material periphery
Channel, the supporting mechanism for being used to support the recombination line to be formed and fill up the benefit of metal or metal alloy at the recombination line place of being worn
Expect mechanism, core material is made to be caught in the groove in two support rollers；
(2) filler, the metal or metal alloy of first molten state before core material periphery cladding metal either metal alloy
It is added in the material storing box that can store metal or metal alloy, and opens the switch on material storing box, until being melted in material storing box
Metal or alloy outflow；
(3) it coats, is used to carry out metal or metal alloy cooling cooling in cladding channel and feed supplement mechanism peripheral hardware
Cooling water pipe is connected to by water pipe with extraneous water pipe；Core material is pulled, makes core material is opposite to coat channel, supporting mechanism and feeding machine
Structure moves, and making metal, either metal alloy is coated on core material periphery and will be coated on the metal or metal alloy of core material periphery
It is pressed into triangular prism shape；Two turnings of recombination line are caught in supporting mechanism；Adjustment recombination line enters the angle in feed supplement channel, makes
Recombination line, which is worn in place face feed supplement channel, to flow out at metal or metal alloy；
(4) transversal blocks the core material of uncoated metal or metal alloy, and recombination line is blocked as warp and length
Degree is longer than the weft of warp；
(5) it weaves, at least three warps is first taken to form vertical weaving unit, take an at least weft composition level braiding
Unit；Make horizontal weaving unit perpendicular to vertical weaving unit, and make warp and weft marshalling, then makes horizontal weaving unit
Odd number root weft pass through above the odd number root warp of vertical weaving unit and the lower section of even number root warp, make even number
Root weft passes through the top of the lower section and even number root warp of odd number root warp；
(6) it weaves for second, takes second group of vertical weaving unit and second group of horizontal weaving unit, and second group successively
The counting of horizontal weaving unit and weft and the upper weaving unit of warp continuity in second group of vertical weaving unit, level braiding
Unit repeats the above steps, and the even number root weft of vertical weaving unit is made to pass through lower section and the even number root of odd number root warp
The top of warp；It repeats the above steps, until braiding terminates；
(7) it cleans, is turned off the switch after the completion of braiding, cleaning coats mechanism and feed supplement molten metal within the organization or gold
Belong to alloy；Extraneous water pipe and cooling water pipe are disconnected, the water in cooling water pipe is cleared up.
After coiled core material is fixed in fixing roller by step (1), when pulling core material end, coiled core material will not move
Dynamic, support two pairs of rollers are oriented to and are supported to core material, and first core material is placed in cladding channel, supporting mechanism and feed supplement mechanism,
When molten metal either metal alloy is added, metal or metal alloy can flow directly to core material periphery, avoid metal
Or metal alloy waste.
When step (3) coats, either metal alloy flows to core material periphery to metal or metal to the metal of molten state
When alloy is cooled down, metal or metal alloy are fixed on core material periphery, form recombination line.After being covered to complete, recombination line edge
Supporting mechanism movement, is advanced into feed supplement channel in use, position carries out feed supplement to being worn in moving process.
In the actual production process, when the electric conductivity to grid is detected, the electric conductivity of grid produced is found
Than the grid poorly conductive produced when experiment.Finally by continuous experiment, it is found that reason is：Make in actual production process
Recombination line is longer, due to production site deficiency, first produces recombination line, then recombination line is transported to the braiding workshop of grid
It is woven, and during conveying, recombination line is worn.And at the trial, the recombination line used is shorter, is responsible for volume
The worker knitted directly by the recombination line produced be moved to braiding workshop, so not pass through conveying mechanism, recombination line not by
Abrasion, and the electric conductivity for the grid that the recombination line worn is knitted to form is deteriorated.
But in actual production, due to needing to convey recombination line, conveying mechanism, conveyer be you must use
The abrasion generated when structure is contacted with recombination line can only minimize, but be difficult to eliminate always, so the grid that actual production goes out
Electric conductivity not fully reaches effect when experiment always.Finally pass through repetition test, feed supplement step is increased before braiding,
The recombination line place of being worn carries out feed supplement.
It is uncoated when initial to there is the core material of metal or metal alloy to be not used to make grid when step (4) transversal,
Therefore it needs to block.
This programme has the beneficial effect that：(1) recombination line eventually formed is in triangular prism shape, and in volume, length and bottom
In the case of area is identical, the surface area of triangular prism is more than the surface area of cylinder, so unit length and active material connect
Contacting surface product is maximum, it is possible to prevente effectively from active material falls off from the grid after braiding.
(2) corner angle of the recombination line of triangular prism shape are easy to wear, and the metal or metal alloy on recombination line surface rise and lead
Electro ultrafiltration, so the electric conductivity for the grid being finally woven into can be caused to reduce after being worn；In the present solution, before braiding, core material
Recombination line is not formed with metal or metal alloy, and cylindrical core material is readily transported and stores, and core material does not have corner angle, no
It is easy to wear, and recombination line is woven after processing is completed, it is possible to reduce the abrasion of recombination line.
(3) after forming recombination line before braiding, feed supplement is being carried out again before, to being limited seat in moving process
The part of abrasion is filled up, and the abrasion being further reduced on the recombination line for braiding avoids the electric conductivity of grid from reducing.
(4) step (7) can make to avoid discharge nozzle, feed pipe, feed supplement pipe, cladding channel and feed supplement channel jam
When weaving grid next time, coats mechanism and feed supplement mechanism being capable of normal use.
(5) two turnings of recombination line are caught in supporting mechanism in transmission process, recombination line can not opposite support machine at this time
Structure rotates, so the position that last recombination line is worn is i.e. with supporting mechanism contact site, institute is moving in order to determining recombination line
The dynamic position being worn in the process, facilitates carry out feed supplement.
Preferred embodiment one, is further improved as to base case, and it is 2~5cm/ that step (3), which pulls the speed of core material,
s.Avoid the movement velocity in the opposite cladding channel of core material too fast, guarantee have enough time make molten metal or metal alloy from into
Expects pipe enters cladding channel, eventually forms the recombination line of triangular prism shape.Secondly, in the case where the length of cooling water pipe is constant,
Movement velocity too fast cooling time that can also reduce recombination line in the opposite cladding channel of recombination line, making can not be complete inside recombination line
Recombination line is easily deformed when solidification, movement and braiding.
Preferred embodiment two, as being further improved to preferred embodiment one, the length of weft is 2~2.5 through line length
Times.Grid can just form pole plate after a series of processing using cutting, and horizon battery uses bipolar plates, the length of bipolar plates
Degree is more than width, so the length of grid is made to be more than width in braiding, the waste of grid can be reduced in cutting.
Preferred embodiment three, as being further improved to preferred embodiment two, between warp between be divided into 1~2mm.On grid
There are gaps, facilitate smearing active material, form pole plate.
Preferred embodiment four, is further improved as to preferred embodiment, and step (5) first uses cold wind before weaving for the first time
Cool down to warp and weft.Cold wind further decreases the temperature of recombination line, and recombination line is avoided to scald worker.
Preferred embodiment five, as being further improved to preferred embodiment four, when step (5) weaves, step (5) is for the first time
Gripping means grips warp one end end is used when braiding.It can be shaken to avoid warp when braiding when gripping means grips warp.
Preferred embodiment six is blocked as being further improved to preferred embodiment five after second of braiding of step (6)
The warp being affixed with clamping device.It is easy that recombination line is made to deform when gripping means grips warp, the recombination line for blocking deformation can be with
The electric conductivity of recombination line is avoided to reduce.
Preferred embodiment seven, as being further improved to preferred embodiment six, core material is glass fibre.The density of glass limit
It is small, it is identical in volume, the weight for the grid being eventually fabricated can be reduced using glass fibre.
Description of the drawings
Fig. 1 is the structural schematic diagram of the coating unit used in the weaving method embodiment of grid of the present invention.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
Reference numeral is：Two pairs of rollers 1 are supported, groove 11, material storing box 2, charging lid 21, feed pipe 22, channel 3 is coated, is cold
But water pipe 4, water inlet pipe 41, limit base 5, feed supplement channel 6.
The weaving method of grid, includes the following steps：
(1) fixed, coiled core material is placed on the fixing roller for fixing core material, the core material in the present embodiment is
Glass fibre, pulls the end of core material, and control core material sequentially passes through the support two pairs of rollers 1 being oriented to core material, in core material periphery
The cladding channel 3 of molten metal alloy is coated, the supporting mechanism for the recombination line to be formed is used to support and is worn place in recombination line
The feed supplement mechanism for filling up metal alloy makes in the groove 11 that core material is caught in two support rollers；
(2) addition of the metal alloy of molten state first can be stored gold by filler before core material periphery coats metal alloy
In the material storing box 2 for belonging to alloy, and the switch on material storing box 2 is opened, until molten metal alloy flows out in material storing box 2；
(3) it coats, in cladding channel 3 and feed supplement mechanism peripheral hardware for carrying out cooling cooling water pipe 4 to metal alloy,
Cooling water pipe 4 is connected to extraneous water pipe；Core material is pulled, the opposite cladding channel 3 of core material, supporting mechanism and feed supplement mechanism is made to move
Dynamic, movement speed 2cm/s makes metal alloy be coated on core material periphery, and the metal alloy for being coated on core material periphery is pressed into
Triangular prism shape；Two turnings of recombination line are caught in supporting mechanism；Adjustment recombination line enters the angle in feed supplement channel 6, makes multiple
Zygonema is worn in place face feed supplement channel 6 at outflow metal alloy；
(4) transversal is blocked the core material of uncoated metal or metal alloy, and is cooled down to recombination line using cold wind,
Until recombination line temperature is reduced to room temperature；Recombination line is blocked as warp and weft, the length of weft is 2.2 through line length
Times；
(5) it weaves, first takes three warps to form vertical weaving unit, take three horizontal weaving units of weft composition；Make water
Flat weaving unit makes warp and weft marshalling perpendicular to vertical weaving unit, between warp between be divided into 2mm, use
Clamping device clamps warp one end end, then first weft of horizontal weaving unit is made to pass through the of vertical weaving unit
One, above the three warps and lower section of second several warps, makes second weft pass through the lower section and second of first and third warp
The top of root warp；
(6) it weaves for second, takes second group of vertical weaving unit and second group of horizontal weaving unit, and second group successively
The counting of horizontal weaving unit and weft and the upper weaving unit of warp continuity in second group of vertical weaving unit, level braiding
Unit repeats the above steps, and the even number root weft of vertical weaving unit is made to pass through lower section and the even number root of odd number root warp
The top of warp；It repeats the above steps, until braiding terminates；
(7) it cleans, the warp being affixed with clamping device is blocked after the completion of braiding；It turns off the switch, cleaning cladding mechanism and benefit
Expect molten metal or metal alloy within the organization；Extraneous water pipe is disconnected with cooling water pipe 4, is cleared up in cooling water pipe 4
Water.
When weaving grid using above-mentioned steps, coating unit may be used, core material is coated, eventually form recombination line,
As shown in Figure 1, coating unit includes rack, fixing roller, cladding mechanism, feed supplement mechanism, multiple supporting mechanisms and two cooling waters
Pipe 4, fixing roller is fixed on the rack；It includes support two pairs of rollers 1 to coat mechanism, and at least three feed pipes 22 are each attached in rack
Material storing box 2 and cladding channel 3, material storing box 2 be equipped with discharge nozzle and closed feed inlet, discharge nozzle be equipped with can close out
The switch of expects pipe；22 one end of feed pipe is connected to material storing box 2, the other end is connected to cladding channel 3, and the inner cavity in cladding channel 3 is
The connectivity part in triangular prism, feed pipe 22 and cladding channel 3 is located at three corners in cladding channel 3；Support two pairs of rollers 1 include
Along symmetrical two support rollers in the center of triangular prism, support roller side wall is equipped with semicircular groove 11；Supporting mechanism includes
Two L-shaped limit bases 5, two limit bases 5 are each attached in rack, and parallel with cladding two turnings in channel 3 respectively；
Feed supplement mechanism includes two feed supplement pipes and feed supplement channel 6 identical with cladding channel 3, and feed supplement pipe one end is connected to discharge nozzle, separately
One end is connected to feed supplement channel 6, and connectivity part is located at the Liang Ge corners in feed supplement channel 6；Two cooling water pipes 4 wrap respectively
Overlay on cladding channel 3 and 6 periphery of feed supplement channel, 4 both ends of cooling water pipe be respectively equipped with the water inlet pipe 41 being connected to cooling water pipe 4 and
Outlet pipe.
In the present embodiment, the material storing box 2 in step (2) is welded in rack, and 2 top of material storing box is equipped with for sealing
The charging lid 21 of feed inlet is closed, charging lid 21 is threadedly coupled with feed inlet.Discharge nozzle is connected with three feed pipes 22, three
It welds and is connected to the discharge nozzle other end in 22 one end of feed pipe.After material storing box 2 is added in molten metal alloy, metal alloy edge
Discharge nozzle, feed pipe 22 flows.
The fixing roller used in step (1) is welded in rack, and cladding channel 3 is welded in rack, and feed pipe 22 is another
End is connected to through cladding 3 side wall of channel, and with cladding channel 3.Shaft is welded at support roller center, machine is run through at shaft both ends
Frame, and connect with gantry rotation；Support roller side wall is equipped with the groove 11 of arc, and the section of groove 11 is semicircle.Step
(1) core material in sequentially passes through between two support rollers, cladding channel 3, supporting mechanism and feed supplement channel 6, at this time core material be caught in
In groove 11, and the center line due to two support rollers along cladding channel is symmetrical, so core material and cladding channel are coaxial at this time, i.e.,
Core material is located at cladding channel center.
In step (3), two limit bases 5 are welded in rack, and feed supplement channel 6 is welded in rack.The cooling of use
Water pipe both ends are respectively equipped with the water inlet pipe 41 and outlet pipe being connected to cooling water pipe 4, and extraneous water pipe is connected to water inlet pipe 41, outside
The drainpipe on boundary is connected to outlet pipe.The metal alloy of molten state flows into cladding channel 3 along feed pipe 22, and is attached to core material
Periphery, after water pipe is connected to water inlet pipe 41, water enters in water inlet pipe 41, coats in channel 3 on the metal alloy of molten state
In heat transfer to water, the temperature of water increases, and warm water is discharged from outlet pipe through drainpipe；The temperature of metal alloy around core material
It reduces, metal alloy solidification, forms recombination line, when pulling core material, recombination line is drawn out.
Limit base 5 plays the role of support and limit, prevents recombination line from twisting, and recombination line is facilitated to enter feed supplement channel
In 6.During recombination line is slided relative to limit base 5, the rib contacted with limit base 5 is worn.Recombination line enters feed supplement
Behind channel 6, the metal alloy of the molten state in feed supplement channel 6 is attached on the side wall that recombination line is worn, and it is new to form recombination line
Rib, while the water in cooling water pipe 4 cools down recombination line.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Range is protected, these all do not interfere with the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (8)
1. the weaving method of grid, which is characterized in that include the following steps：
(1) fixed, coiled core material is placed on the fixing roller for fixing core material, pulls the end of core material, controls core material
Sequentially pass through the support two pairs of rollers being oriented to core material, the cladding that coats molten metal or metal alloy in core material periphery it is logical
Road, the supporting mechanism for being used to support the recombination line to be formed and fill up the feed supplement of metal or metal alloy at the recombination line place of being worn
Mechanism makes core material be caught in the groove in two support rollers；
(2) filler, the metal or metal alloy of first molten state are added before core material periphery cladding metal either metal alloy
In the material storing box that metal or metal alloy can be stored, and the switch on material storing box is opened, until the gold melted in material storing box
Belong to or alloy flows out；
(3) it coats, in cladding channel and feed supplement mechanism peripheral hardware for carrying out cooling cooling water to metal or metal alloy
Cooling water pipe is connected to by pipe with extraneous water pipe；Core material is pulled, makes core material is opposite to coat channel, supporting mechanism and feed supplement mechanism
Mobile, making metal, either metal alloy is coated on core material periphery and will be coated on the metal or metal alloy pressure of core material periphery
At triangular prism shape；Two turnings of recombination line are caught in supporting mechanism；Adjustment recombination line enters the angle in feed supplement channel, makes multiple
Zygonema, which is worn in place face feed supplement channel, to flow out at metal or metal alloy；
(4) transversal blocks the core material of uncoated metal or metal alloy, and recombination line is blocked long as warp and length
In the weft of warp；
(5) it weaves, first takes at least three warps to form vertical weaving unit, take an at least horizontal weaving unit of weft composition；
Make horizontal weaving unit perpendicular to vertical weaving unit, and make warp and weft marshalling, then makes the of horizontal weaving unit
Odd number root weft passes through above the odd number root warp of vertical weaving unit and the lower section of even number root warp, makes even number root latitude
Line passes through the top of the lower section and even number root warp of odd number root warp；
(6) it weaves for second, takes second group of vertical weaving unit and second group of horizontal weaving unit successively, and second group horizontal
The counting of weaving unit and weft and the upper weaving unit of warp continuity in second group of vertical weaving unit, horizontal weaving unit
It repeats the above steps, the even number root weft of vertical weaving unit is made to pass through lower section and the even number root warp of odd number root warp
Top；It repeats the above steps, until braiding terminates；
(7) it cleans, is turned off the switch after the completion of braiding, cleaning cladding mechanism and feed supplement molten metal within the organization or metal are closed
Gold；Extraneous water pipe and cooling water pipe are disconnected, the water in cooling water pipe is cleared up.
2. the weaving method of grid according to claim 1, which is characterized in that the step (3) pulls the speed of core material
For 2~5cm/s.
3. the weaving method of grid according to claim 2, which is characterized in that the length of the weft is through line length
2~2.5 times.
4. the weaving method of grid according to claim 3, which is characterized in that it is divided into 1 between the warp~
2mm。
5. the weaving method of grid according to claim 4, which is characterized in that the step (5) is first before weaving for the first time
Cooled down to warp and weft using cold wind.
6. the weaving method of grid according to claim 5, which is characterized in that when the step (5) weaves for the first time,
Using gripping means grips warp one end end.
7. the weaving method of grid according to claim 6, which is characterized in that second of braiding of the step (6) terminates
Afterwards, the warp being affixed with clamping device is blocked.
8. the weaving method of grid according to claim 7, which is characterized in that the core material is glass fibre.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346727A (en) * | 2018-08-27 | 2019-02-15 | 广州倬粤动力新能源有限公司 | The edge-locking method of grid |
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| CN1458331A (en) * | 2002-05-16 | 2003-11-26 | 澳大利亚电池技术有限公司 | Metal coated fibre knitting cloth and its producing method and use |
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| CN108336367B (en) | 2020-06-19 |
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