CN106042353B - The roll-in system of accumulator PE partition boards - Google Patents
The roll-in system of accumulator PE partition boards Download PDFInfo
- Publication number
- CN106042353B CN106042353B CN201610562278.7A CN201610562278A CN106042353B CN 106042353 B CN106042353 B CN 106042353B CN 201610562278 A CN201610562278 A CN 201610562278A CN 106042353 B CN106042353 B CN 106042353B
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- China
- Prior art keywords
- roller
- partition boards
- chilling
- component
- precompressed
- 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.)
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Links
- 238000005192 partition Methods 0.000 title claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 23
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000010791 quenching Methods 0.000 abstract description 3
- 238000010924 continuous production Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011265 semifinished product Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of roll-in system of accumulator PE partition boards, the purpose is to provide continuous production and to the quick Quench of product after extruding, can to ensure that the shape of reinforcing rib promotes the quality of PE partition boards.The present invention is provided with chilling device, and the chilling device includes the chilling roller that a size diameter is significantly greater than the roller diameter of precompressed roller component and secondary pressing roller component.The chilling roller is connected with 0-5 DEG C of cold water runner, by cold water to cooling down in chilling roller.PE partition boards enter chilling roller with temperature, and PE partition boards can quickly be shaped by the cooling of PE partition boards rapidly, ensure the structure of PE partition boards, have better puncture resistant power, ensure the quality of PE partition boards.
Description
Technical field
The present invention relates to battery technology fields, and in particular to a kind of roll-in system of accumulator PE partition boards.
Background technology
Lead-acid accumulator PE (high molecular polythene) partition board (hereinafter referred to as PE partition boards) is the electrolysis for being infiltrated on lead-acid accumulator
Play the role of the component for completely cutting off positive and negative electrode in solution (generally sulfuric acid solution).Partition board experienced from wood diaphragms to rubber every
The course of plate, PVC, glass fibre separator to present PE partition boards.The structure for the PE partition boards that modern times use is typically pocket knot
Electrode is arranged inside in structure, is close to electrode and is provided with stair-stepping reinforcing rib on one side.《Baffle plate of lead acid storage battery》, publish
Time：2010-11, publishing house：Chemical industry, author：Shi Guang, Chen Hongyu.Adequately described in the book lead-acid accumulator every
The Historic Evolution of plate, effect and compositing formula, technological process and structure in lead-acid accumulator etc..
In partition board inner surface, reinforcing rib is set.On the one hand it is to play booster action that it is acted on, and is on the other hand to prevent from wearing
Thorn.The reinforcing rib is actually step-like structure, and in general reinforcing rib is made of being suppressed by roller, conventional
0.75mm to 1.25mm.The compacting of prior art in the middle of the roller cannot be excessive, once compacting transition can make reinforcing rib lodge, and
One height reinforcing rib just needs a roller, because the indent height on roller is certain, so different require height
Reinforcing rib will roll change, the entire production line just stops, and reduces production capacity.
In addition, the reinforcing rib temperature for the baffle surface that pressing finishes is 80 DEG C or so, at high operating temperatures, reinforcing rib is appointed right
It is easily deformed lodging, influences the quality of PE partition boards.During Temperature fall, irregular differ of shrinking percentage has led to final PE
Part puncture resistant power high part puncture resistant power, which occurs, in partition board, which to be supported, influences quality.
Invention content
In order to solve the above technical problems, the present invention provides a kind of roll-in system of accumulator PE partition boards, the purpose is to carry
For can continuous production and to the quick Quench of product after extruding, can ensure reinforcing rib shape promoted PE partition boards quality.
A kind of roll-in system of accumulator PE partition boards comprising frame body, the frame body be provided with precompressed roller component and
Secondary pressing roller component, the precompressed roller component include two rollers independently rotated, and the surface of the roller is set
It is equipped with indent, the secondary pressing roller component includes a roller independently rotated and a pressing roller, and described presses
Pressure roller cylinder can be close to roller or be left, and the secondary pressing roller component is set to the top of precompressed roller component,
Further include having chilling device, the chilling device includes pedestal, and the pedestal is provided with support column, the support column
It is provided with chilling roller, for the chilling roller by motor uniform rotation, the chilling roller both sides are provided with guide roller, in the chilling roller
It is provided with cold water runner.
Preferably, there are one guide rollers for setting between the roller.
Preferably, the hot-fluid runner for heat conduction is provided in the roller
A kind of roll-in system of accumulator PE partition boards provided by the invention, advantage are：This rolling device is arranged
Precompressed roller component and secondary pressing roller component at least use precharge fixating shape step and secondary pressurized sizing in of the invention
Strip structure in the semi-finished product compacting one surface for the PE partition boards that step two step obtains pressing steps, so-called item
Shape structure is usually that section is that trapezoidal boss-shaped constitutes reinforcing rib.It is that the purpose that PE baffle surfaces have is anti-wears
Thorn.Revolving part is usually the mark that roller is provided with compacting reinforcing rib in precharge fixating shape step, is revolved by two rollers
Turn that reinforcing rib will be extruded in PE baffle surfaces.It is temperature at 200 DEG C or more that PE partition board semi-finished product come out from extruder, and two
Roller is also with 80 DEG C of temperature.In order to balance the temperature at roller both ends, it is provided with hot-fluid runner in roller and makes roller
The both ends temperature difference is within 5 DEG C.So so that the performance on the PE partition boards both sides of compacting does not have spy as elongation percentage is close always
Not big difference, product characteristic are consistent.PE partition boards are laterally extended rate 150% longitudinal 300%.After producing time use for a long time
Be both have contraction but puncture resistant power it is still enough, be more advantageous to protective substrate and prolong the service life.Since reinforcing rib is platform
Scalariform, height will produce lodging very much greatly.And the height for passing through precharge fixating shape step reinforcing rib probably differs
It causes, increases secondary pressurized fixating shape step thus.Two used herein independent rotations simultaneously can relative separation or close.Extremely
Be less a fixed rotation another can move, compacting gap can be adjusted in this way, the height for adjusting the reinforcing rib of needs takes
More ideal shape and structure are obtained, ensures the quality of finished product PE partition boards.It is provided with guide roller simultaneously, PE partition boards is prevented to be wound in
On roller.It is provided with chilling device simultaneously, the chilling device is significantly greater than precompressed roller component including a size diameter
With the chilling roller of the roller diameter of secondary pressing roller component.The chilling roller is connected with 0-5 DEG C of cold water runner, by cold water to cold
In roller cool down.PE partition boards enter chilling roller with temperature, and PE partition boards can quickly be shaped by the cooling of PE partition boards rapidly, protected
The structure of PE partition boards is demonstrate,proved, there is better puncture resistant power, ensures the quality of PE partition boards.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.
Accompanying drawing 1 is the structural representation of the present invention
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
The present embodiment as shown in Figure 1,
A kind of roll-in system of accumulator PE partition boards comprising frame body 1, the frame body 1 are provided with precompressed roller component 2
With secondary pressing roller component 3, the precompressed roller component 2 includes two rollers 21,22 independently rotated, the roller
21,22 surface is provided with indent, and the secondary pressing roller component 3 includes that a roller 31 independently rotated and one press
Pressure roller cylinder 32, the pressing roller 32 being provided in the roller 21,22 described in the hot-fluid runner for heat conduction can be to roller
31 is close or leave, and the secondary pressing roller component 3 is set to the top of precompressed roller component 2, further includes having Quench
Device 4, the chilling device 4 include pedestal 41, and the pedestal 41 is provided with support column 42, and the support column 42 is set
It is equipped with chilling roller 43, the chilling roller 43 is provided with guide roller by motor uniform rotation, 43 both sides of chilling roller, and described is cold
It is provided with cold water runner in roller 43, there are one guide rollers 23 for setting between the roller 21,22.
Precompressed roller component and two is arranged in a kind of roll-in system of accumulator PE partition boards provided by the invention, this rolling device
Secondary pressing roller component at least uses two steps of precharge fixating shape step and secondary pressurized fixating shape step to squeezing in of the invention
The strip structure in the semi-finished product compacting one surface of the PE partition boards of step acquisition is pressed, so-called strip structure is usually section
Reinforcing rib is constituted for trapezoidal boss-shaped.It is that the purpose that PE baffle surfaces have is puncture resistant.Precharge fixating shape step
Middle revolving part is usually the mark that roller is provided with compacting reinforcing rib, will be pressed in PE baffle surfaces by two roller rotations
Go out reinforcing rib.It is temperature at 200 DEG C or more that PE partition board semi-finished product come out from extruder, and two rollers are also with 80 DEG C of temperature
Degree.In order to balance the temperature at roller both ends, it is provided with hot-fluid runner in roller and makes the roller both ends temperature difference within 5 DEG C.
So so that the performance on the PE partition boards both sides of compacting does not have king-sized difference, product characteristic as elongation percentage is close always
Unanimously.PE partition boards are laterally extended rate 150% longitudinal 300%.It is both to have contraction but resist for a long time after by the production time
Puncture force is still enough, is more advantageous to protective substrate and prolongs the service life.Since reinforcing rib is step-like, height is too big
Words will produce lodging.And the height for passing through precharge fixating shape step reinforcing rib is probably inconsistent, increases secondary add thus
Press fixating shape step.Two used herein independent rotations simultaneously can relative separation or close.At least one fixed rotation is another
One can move, and can adjust compacting gap in this way, adjust the reinforcing rib of needs height obtain more ideal shape and
Structure ensures the quality of finished product PE partition boards.It is provided with guide roller simultaneously, PE partition boards is prevented to be wound on roller.It is provided with simultaneously
Chilling device, the chilling device are significantly greater than precompressed roller component and secondary pressing roller component including a size diameter
Roller diameter chilling roller.The chilling roller is connected with 0-5 DEG C of cold water runner, by cold water to cooling down in chilling roller.PE
Partition board enters chilling roller with temperature, and the cooling of PE partition boards can quickly shape PE partition boards rapidly, ensures the structure of PE partition boards, tool
There is better puncture resistant power, ensures the quality of PE partition boards.
The above description of disclosed embodiment of this invention enables professional and technical personnel in the field to realize or use this hair
It is bright.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein
Consistent widest range.
Claims (1)
1. a kind of roll-in system of accumulator PE partition boards, which is characterized in that it includes frame body（1）, the frame body（1）It is provided with
Precompressed roller component（2）With secondary pressing roller component（3）, the precompressed roller component（2）It is independently rotated including two
Roller（21,22）, the roller of precompressed roller component（21,22）Surface be provided with indent, the secondary pressing roller component
（3）The roller independently rotated including one（31）With a pressing roller（32）, the pressing roller（32）It can be to secondary
Press the roller of roller component（31）It is close or leave, the secondary pressing roller component（3）It is set to precompressed roller group
Part（2）Top, further include having chilling device（4）, the chilling device（4）It include pedestal（41）, the pedestal
（41）It is provided with support column（42）, the support column（42）It is provided with chilling roller（43）, the chilling roller（43）It is even by motor
Speed rotation, the chilling roller（43）Both sides are provided with guide roller, the chilling roller（43）Inside it is provided with cold water runner；
The roller of precompressed roller component（21,22）Between setting there are one guide roller（23）；
The hot-fluid runner for heat conduction is provided in the roller (21,22) of precompressed roller component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562278.7A CN106042353B (en) | 2016-07-15 | 2016-07-15 | The roll-in system of accumulator PE partition boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562278.7A CN106042353B (en) | 2016-07-15 | 2016-07-15 | The roll-in system of accumulator PE partition boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106042353A CN106042353A (en) | 2016-10-26 |
| CN106042353B true CN106042353B (en) | 2018-10-23 |
Family
ID=57187690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610562278.7A Active CN106042353B (en) | 2016-07-15 | 2016-07-15 | The roll-in system of accumulator PE partition boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042353B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261465A (en) * | 1997-04-11 | 2000-07-26 | 阿姆特克研究国际有限公司 | Battery separator and method of making |
| CN2522236Y (en) * | 2002-02-07 | 2002-11-27 | 王世和 | Four-roller calender |
| CN1788980A (en) * | 2005-12-13 | 2006-06-21 | 鞍山市宏全包装材料厂 | Polyethylene board assembly line and its production process |
| CN201863464U (en) * | 2010-10-12 | 2011-06-15 | 东莞市科硕机械科技有限公司 | Rolling device of lithium battery diaphragm compound machine |
| CN203536496U (en) * | 2013-10-31 | 2014-04-09 | 扬中市阳光电源材料有限公司 | Reinforced battery separator |
-
2016
- 2016-07-15 CN CN201610562278.7A patent/CN106042353B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261465A (en) * | 1997-04-11 | 2000-07-26 | 阿姆特克研究国际有限公司 | Battery separator and method of making |
| CN2522236Y (en) * | 2002-02-07 | 2002-11-27 | 王世和 | Four-roller calender |
| CN1788980A (en) * | 2005-12-13 | 2006-06-21 | 鞍山市宏全包装材料厂 | Polyethylene board assembly line and its production process |
| CN201863464U (en) * | 2010-10-12 | 2011-06-15 | 东莞市科硕机械科技有限公司 | Rolling device of lithium battery diaphragm compound machine |
| CN203536496U (en) * | 2013-10-31 | 2014-04-09 | 扬中市阳光电源材料有限公司 | Reinforced battery separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106042353A (en) | 2016-10-26 |
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Effective date of registration: 20240901 Address after: Building 4, Courtyard 2, Sihezhuang Road, Fengtai District, Beijing, 100000. Floors 1-17, Unit 101, 11th Floor 1112 Patentee after: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. Country or region after: China Address before: 212200 No. 25, Hongyang Road, Sanmao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG AOMEI ELECTROMECHANICAL EQUIPMENT CO.,LTD. Country or region before: China |
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