CN103682261B - A kind of electromagnetic levitation type nonwoven fabrics comb forming machine - Google Patents
A kind of electromagnetic levitation type nonwoven fabrics comb forming machine Download PDFInfo
- Publication number
- CN103682261B CN103682261B CN201410000833.8A CN201410000833A CN103682261B CN 103682261 B CN103682261 B CN 103682261B CN 201410000833 A CN201410000833 A CN 201410000833A CN 103682261 B CN103682261 B CN 103682261B
- Authority
- CN
- China
- Prior art keywords
- rubber roll
- drill rod
- nonwoven fabrics
- work feed
- comb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 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
- H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
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- 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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/22—Forming of electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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- 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
Abstract
The invention provides a kind of electromagnetic levitation type nonwoven fabrics comb forming machine, comprise frame, drill rod, work feed rubber roll, magnetic attraction electromagnet, thermoforming device, send pipe rubber roll and transmission mechanism, frequency control motor is arranged on the base of frame, electric machine rotation driven gear transmission mechanism rotates, first the nonwoven fabrics of bilayer is penetrated in drill rod, pull nonwoven fabrics to work feed rubber roll place, starter motor, transmission mechanism drives work feed rubber roll to rotate, the motion of work feed rubber roll drives nonwoven fabrics motion, drill rod adsorbs by magnetic field force, drill rod is suspended in magnetic field and maintains static, magnetic field adopts German TR technology, namely magnetic attraction technology is often led, two-layer nonwoven can be slided on drill rod, along with two-layer nonwoven motion, enter the comb that thermoforming device forms specific standard, pipe rubber roll is sent to rotate the non-woven gauntlets after thermoforming through pulling out from drill rod, on drill rod, rectilinear motion is done in the whole process that nonwoven fabrics is shaping, resistance is only nonwoven fabrics and drill rod frictional force, improve product quality.
Description
Technical field
The invention provides a kind of electromagnetic levitation type nonwoven fabrics comb forming machine, belong to field of mechanical technique.
Background technology
Battery domestic at present has the batteries such as lead acid accumulator, ferric phosphate lithium cell, lithium ion battery all to need membrane material, comb is the accommodation material as tubular cells positive plate active material of battery, the various material of comb is as glass fibre, synthetic fibers, terylene, ceramic fibre, polypropylene fibre, ES fiber, nylon fiber etc., comb is from single tube, weaving comb non-woven gauntlets till now, non-woven gauntlets has more small-bore, resistance value is little, cellular tissue's structure, acid resistance are strong, discharge time is long, but nonwoven fabrics drawing crack and expansion strength are starkly lower than woven fabric.
Comb is divided into woven fabric comb and nonwoven fabrics comb two kinds, and two kinds of combs making of widely used polyester woven cloth and polyester fiber non-woven fabric are for the pole plate of lead acid accumulator.
Nonwoven fabrics is as lithium ion battery separator, and the both positive and negative polarity of isolation battery also makes the electronics in battery not pass freely through, and the ion in electrolyte solution can be allowed freely to pass through between both positive and negative polarity.
Patent No. ZL88216606.9, ZL95231090.2, ZL99222808.5, domestic existing woven fabric makes comb and mainly uses bending drill rod, by how with drill rod arrangement, being rotated in opposite directions by rubber roll drives comb cloth to move, in order to ensure the fixing straight drill rod running the combination adopting curved pricker and straight pricker composition continuously, because bending drill rod angle of bend 85 ~ 87 ° is close to right angle, very large resistance is subject at corner work feed and granny rag, cause the shaping torsional deformation of comb, destroy tissue fibers structure, make the pore size of comb inconsistent, active material seepage is easily there is when using as electrode pad, cause comb outer surface adhesion activity material, the short circuit between pole plate is caused to reduce capacity and the useful life of battery.
Patent No. ZL200410021107.0 top bar type calandria forming machine and ZL200420069941.2 Terglene calandria shaping machine, drill rod all becomes straight pricker, by push rod and locator, drill rod is maintained static, eliminate curved pricker, reduce the resistance that comb embryo cloth is suffered in type-approval process, the power be subject to is that comb embryo cloth is at drill rod force of sliding friction, the comb institutional framework of producing is unchanged, pore size is consistent, also nonwoven fabrics can be produced, but these two kinds of top bar type calandria forming machines can not be worked continuously in process of production, comb outlet is subject to the restriction of push rod, shut down at regular intervals between needing and cut out pipe, the section of being slit into cut out by comb, efficiency is low, batch production continuous seepage cannot be carried out.
A Moxier company of Germany research and development second generation nonwoven fabrics tube drawbench, high end cells comb and membrane material can be produced, monopolize domestic more than 60% high end cells comb market, equipment and technology is in blocked styate, use Germany's production nineties generation woven fabric tube drawbench due to domestic always, and production efficiency is only 1/6 ~ 1/7 of German equipment, the performance of product is in low side product, the market share is tied up by German non-woven gauntlets gradually, price is only 1/2 ~ 1/3 of German product, equipment cannot with Germany existing two generation nonwoven fabrics tube drawbench compare.
Summary of the invention.
The comb forming machine that technical problem provides a kind of electromagnetic levitation type is there is in the present invention according to above-mentioned domestic comb forming machine, directly adsorbed by magnetic field force, drill rod suspends fixedly in magnetic field, the size of adjustable magnetic control cubicle adjustable magnetic fields absorption affinity, and nonwoven fabrics slides on drill rod, nonwoven fabrics is only subject to the frictional force coming from drill rod, frictional force is very little, and to cloth structure not damaged, efficiency is 6 ~ 7 times of existing domestic equipment, be applicable to various property manufacture of materials, function admirable nonwoven fabrics tube drawbench.
Technical scheme is:
Comprise frame, drill rod, work feed rubber roll, magnetic attraction electromagnet, thermoforming device, send pipe rubber roll and transmission mechanism, frequency control motor is fixedly mounted on the base of frame, frequency control motor rotation driven gear transmission mechanism rotates, first thermal finalization device is warming up to the temperature needed for work before work, again two-layer nonwoven is penetrated in drill rod, between the work feed end rubber roll pulling nonwoven fabrics to two move toward one another, on work feed rubber roll and send pipe rubber roll to be fixed on cant board that frame is provided with, work feed rubber roll with send pipe rubber roll and be into two pair rollers, two pair rollers rotate in opposite directions, start frequency control motor, transmission mechanism drives work feed rubber roll to rotate, work feed rubber roll move toward one another drives two-layer nonwoven at drill rod surface sliding, drill rod is suspended in the magnetic field that two blocks of magnet produce and maintains static, along with two-layer nonwoven motion, enter thermoforming device and form non-woven gauntlets, send pipe rubber roll to rotate the nonwoven fabrics comb after thermal finalization is pulled out from drill rod, on drill rod, rectilinear motion is done in the whole process that nonwoven fabrics is shaping.
Described electromagnetic levitation type nonwoven fabrics comb forming machine, often leads magnetic attraction electromagnet in frame fixed installation.
Described electromagnetic levitation type nonwoven fabrics comb forming machine, the temperature of thermoforming device setting is adjustable between 150 ~ 260 degree.
Compared with prior art, tool has the following advantages in the present invention.
1, drill rod is straight pricker, drill rod to be suspended in magnetic field between two blocks of magnet, magnetic field adopts German TR technology, namely magnetic attraction technology is often led, adsorb drill rod by magnetic field force, drill rod is motionless in magnetic field, and adjustable magnetic control cubicle regulates the scope 0 ~ 100Kg of magnetic field absorption affinity, nonwoven fabrics slides on drill rod, and suffered power is nonwoven fabrics and drill rod frictional force.
2, drill rod adopts chromium alloy material, through Precision Machining, improves fineness, reduces coefficient of friction, frictional force reduces, and the comb institutional framework that nonwoven fabrics is produced is intact, more small-bore, cellular tissue's structure, resistance value reduces, and the charging interval reduces, and number of times increases, and improves the performance of material.
3, because frictional force reduces, device fabrication speed can be improved by frequency control, and then enhance productivity.
4, by all right making apparatus as producing ferric phosphate lithium cell film.
Accompanying drawing explanation.
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of the embodiment of the present invention.
Fig. 3 is that the magnetic attraction electromagnet shaft of the embodiment of the present invention measures intention.
Wherein in figure: 1, frame 2, frequency control motor 3, transmission mechanism 4, nonwoven fabrics 5, drill rod 6, work feed rubber roll 7, cant board 8, magnetic attraction electromagnet 9, thermoforming device 10, send pipe rubber roll.
Embodiment.
In the embodiment shown in 1 ~ 3, a kind of electromagnetic levitation type nonwoven fabrics comb forming machine, comprise frame 1, drill rod 5, work feed rubber roll 6, magnetic attraction electromagnet 8, thermoforming device 9, send pipe rubber roll 10 and gear drive 3, frequency control motor 2 is fixedly mounted on the base of frame 1, frequency control motor 2 rotation driven gear transmission mechanism 3 rotates, gear drive 3 is by sprocket wheel, chain and gear form, drive work feed rubber roll 6 and send pipe rubber roll 10 to rotate, first thermoforming device 9 is warming up to the working temperature 240 degree needed for work before work, again two-layer nonwoven 4 is penetrated in straight drill rod 5, pull between nonwoven fabrics 4 to work feed rubber roll 6, work feed rubber roll 6 is into two pair rollers, two are rotated in opposite directions, nonwoven fabrics 4 is driven to move, during work, start frequency control motor 2, driven gear transmission mechanism 3 moves, and then drive work feed rubber roll 6 to rotate, work feed rubber roll 6 is paired rubber roll, work feed rubber roll 6 move toward one another drives two-layer nonwoven 4 to slide at drill rod 5 outer surface, magnetic attraction electromagnet 8 is fixedly mounted in frame, drill rod 5 is suspended in the magnetic field produced between two blocks of magnetic attraction electromagnet 8, maintain static under the effect of magnetic field force absorption affinity, along with Double-layer polyester needle punched non-woven fabrics 4 moves, nonwoven fabrics 4 enters in thermoforming device 9, shaping in thermal finalization device 9, form comb that is circular or other shape, pipe rubber roll 10 is sent to rotate the non-woven gauntlets after by thermoforming through pulling out from drill rod 5, on drill rod 5, rectilinear motion is done in the whole process that nonwoven fabrics 4 is shaping, because drill rod 5 adopts chromium alloy material to pass through Precision Machining, surface smoothness is high, coefficient of friction is little, the nonwoven fabrics 4 suffered resistance that moves on drill rod 5 is little, minimum to the damage of nonwoven fabrics 4 institutional framework, performance improves, various nonwoven fabrics 4 material can be adapted to.
The above; it is only preferred embodiment of the present invention; it is not restriction the present invention being made to other form; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations; everyly do not depart from technical solution of the present invention content; according to any simple modification, equivalent variations and remodeling that the technical spirit of type of the present invention is done above embodiment, still belong to the protection range of type technical scheme of the present invention.
Claims (1)
1. an electromagnetic levitation type nonwoven fabrics comb forming machine, comprise frame (1), drill rod (5), work feed rubber roll (6), often lead magnetic attraction electromagnet (8), thermoforming device (9), send pipe rubber roll (10) and gear drive (3), it is characterized in that: frequency control motor (2) is fixedly mounted on the base of frame (1), frequency control motor (2) rotation driven gear transmission mechanism (3) rotates, first thermal finalization device (9) is warming up to the temperature needed for work before work, again two-layer nonwoven (4) is penetrated in drill rod (5), pull nonwoven fabrics (4) to two move toward one another work feed rubber roll (6) between, work feed rubber roll 6) and send pipe rubber roll (10) to be fixed on cant board (7) that frame (1) is provided with on, work feed rubber roll (6) with send pipe rubber roll (10) and be into two pair rollers, two pair rollers rotate in opposite directions, start frequency control motor (2), gear drive (3) drives work feed rubber roll (6) to rotate, work feed rubber roll (6) move toward one another drives two-layer nonwoven (4) at drill rod (5) surface sliding, drill rod (5) is suspended in two pieces and often leads in the magnetic field that magnetic attraction electromagnet (8) produces and maintain static, along with two-layer nonwoven (4) motion, enter thermoforming device (9) and form nonwoven fabrics (4) comb, send pipe rubber roll (10) to rotate nonwoven fabrics (4) comb after thermoforming is pulled out from drill rod (5), on drill rod (5), rectilinear motion is done in the whole process that nonwoven fabrics (4) is shaping, magnetic attraction electromagnet (8) is often led in frame (1) fixed installation, the temperature that thermoforming device (9) sets is adjustable between 150 ~ 260 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000833.8A CN103682261B (en) | 2014-01-02 | 2014-01-02 | A kind of electromagnetic levitation type nonwoven fabrics comb forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000833.8A CN103682261B (en) | 2014-01-02 | 2014-01-02 | A kind of electromagnetic levitation type nonwoven fabrics comb forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103682261A CN103682261A (en) | 2014-03-26 |
| CN103682261B true CN103682261B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000833.8A Expired - Fee Related CN103682261B (en) | 2014-01-02 | 2014-01-02 | A kind of electromagnetic levitation type nonwoven fabrics comb forming machine |
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| CN (1) | CN103682261B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044294B (en) * | 2017-05-03 | 2019-09-17 | 刘军 | A kind of Anchor Agent is automatically filled in device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955251A (en) * | 1974-10-29 | 1976-05-11 | Warren Hogendyk | Fabric spreading and stretching apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709152Y (en) * | 2004-07-22 | 2005-07-13 | 李允志 | Terglene calandria shaping machine |
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2014
- 2014-01-02 CN CN201410000833.8A patent/CN103682261B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955251A (en) * | 1974-10-29 | 1976-05-11 | Warren Hogendyk | Fabric spreading and stretching apparatus |
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| CN103682261A (en) | 2014-03-26 |
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Granted publication date: 20160406 Termination date: 20190102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |