CN106531933A - Non-viscosity cleaning equipment for rechargeable battery after being repaired - Google Patents
Non-viscosity cleaning equipment for rechargeable battery after being repaired Download PDFInfo
- Publication number
- CN106531933A CN106531933A CN201611178738.2A CN201611178738A CN106531933A CN 106531933 A CN106531933 A CN 106531933A CN 201611178738 A CN201611178738 A CN 201611178738A CN 106531933 A CN106531933 A CN 106531933A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- lithium ion
- ion battery
- battery separator
- binding dust
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- 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 discloses non-viscosity cleaning equipment for a rechargeable battery after being repaired. The non-viscosity cleaning equipment comprises a base, wherein a first rotation shaft and a second rotation shaft are arranged on an upper surface of the base, one end of a separator of a lithium ion battery is wound around the first rotation shaft, the other end of the separator of the lithium ion battery is wound around the second rotation shaft, a dust-sticking device is arranged between the first rotation shaft and the second rotation shaft and comprises a first dust-sticking wheel and a second dust-sticking wheel, the separator of the lithium ion battery passes through the first dust-sticking wheel and the second dust-sticking wheel and is externally tangential to the first dust-sticking wheel and the second dust-sticking wheel, the first dust-sticking wheel and the second dust-sticking wheel both employ non-viscosity dust removal rollers, and the first rotation shaft and the second rotation shaft simultaneously rotate towards the same direction. By matching of the non-viscosity dust removal rollers and the rotation shafts, double-sided dust removal can be simultaneously performed on the separator of the lithium ion battery, a dust removal effect is good, the surface of the separator of the lithium ion battery cannot be scratched, and no unfavorable influence on the performance of the lithium ion battery can be generated.
Description
Technical field
The present invention relates to a kind of dust arrester, and in particular to a kind of inviscid cleaning repaiied after inspection for rechargeable battery sets
It is standby.
Background technology
In the structure of lithium battery, barrier film is one of crucial interior layer assembly.The performance of barrier film determines the interface of battery
Structure, internal resistance etc., directly affect the characteristics such as capacity, circulation and the security performance of battery, and the barrier film of excellent performance is to improving electricity
The combination property in pond has important effect.The Main Function of barrier film is that the positive and negative electrode for making battery is separated, and prevents the two poles of the earth from connecing
Touch and it is short-circuit, additionally with the function that pass through can electrolyte ion.Barrier film material is nonconducting, its physicochemical properties
The performance of battery is had a great impact.The species of battery is different, and the barrier film of employing is also different.It is serial for lithium battery, due to
Electrolyte is organic solvent system, so that have the diaphragm material of organic solvent-resistant, it is general using the poly- of high-strength thin-film
Alkene perforated membrane.
Upon deployment, sheet separation or friction can produce a large amount of electrostatic to the barrier film of lithium ion battery, so as to cause foreign matter attached
Phenomenon.Foreign matter on membrane surface can reduce battery performance.Adhering to clothing on lithium ion battery separator can cause membrane surface
Out-of-flatness, produces harmful effect to lithium ion battery lamination technique, and lithium ion battery separator surface dust excessively occurs micro- short
Road phenomenon.
The content of the invention
The technical problem to be solved is that lithium ion battery surface can adhere to foreign matter in process of production, and purpose exists
In a kind of inviscid cleaning equipment repaiied for rechargeable battery after examining is provided, solution is due to lithium ion battery surface attachment foreign matter
Reduce the problem of battery performance.
The present invention is achieved through the following technical solutions：
A kind of that the inviscid cleaning equipment after inspection, including base are repaiied for rechargeable battery, the base upper surface is provided with
First rotating shaft, the second rotating shaft, in first rotating shaft, the lithium ion battery separator other end winds lithium ion battery separator one ends wound
In the second rotating shaft, between first rotating shaft and the second rotating shaft, be provided with dust-binding device, the dust-binding device include the first binding dust wheel,
Second binding dust wheel, lithium ion battery separator are passed through between the first binding dust wheel and the second binding dust wheel, lithium ion battery separator and
One binding dust wheel is circumscribed with the second binding dust wheel, the first binding dust wheel, the second binding dust wheel adopt inviscid dedusting roller, first turn
Axle and the second rotating shaft are while rotating in same direction.
In the present invention, base is played a supporting role, and first rotating shaft, the second rotating shaft are used to fix lithium ion battery separator, lithium from
Sub- battery diaphragm is wound into barrel shape in first rotating shaft, the second rotating shaft, and dust-binding device is used for away lithium ion battery separator
On dust, the foreign matter such as tiny slag；The present invention principle of realizing be：By lithium ion battery separator be wrapped in first rotating shaft,
In two rotating shafts, first rotating shaft is with the second rotating shaft while lithium ion battery separator can be transferred to from first rotating shaft by rotating in same direction
It is transferred to from the second rotating shaft in first rotating shaft in second rotating shaft or by lithium ion battery separator, lithium ion battery separator is
Transmission and the first binding dust wheel and the second binding dust wheel CONTACT WITH FRICTION, the first binding dust wheel and the second binding dust between one rotating shaft and the second rotating shaft
Wheel can take away the foreign matter on lithium ion battery separator；Lithium ion battery separator is located between the first binding dust wheel and the second binding dust wheel,
First binding dust wheel and the second binding dust wheel can carry out two-sided dedusting to lithium ion battery separator simultaneously；The first binding dust wheel, second
Binding dust wheel adopts inviscid dedusting roller, and inviscid dedusting roller will not will not scratch lithium ion battery separator table in dedusting
Face., by motor control, motor is arranged on chassis interior for the first rotating shaft, the second rotating shaft.The rotation speed of the first rotating shaft
Degree is identical with the velocity of rotation of the second rotating shaft.The velocity of rotation of first rotating shaft is identical with the velocity of rotation of the second rotating shaft, Neng Goubao
The lithium ion battery separator between first rotating shaft and the second rotating shaft is held in tensioned state, is easy to dedusting.
The fixing device of fixed lithium ion battery separator is respectively arranged with the first rotating shaft, the second rotating shaft, it is described solid
Determining device includes lower chuck, upper chuck, and upper chuck is located at the top of lithium ion battery separator volume, and lower chuck is located at lithium ion battery
The lower section of membrane coil.Lower chuck, upper chuck are used to fixing the position of first rotating shaft, lithium ion battery separator volume in the second rotating shaft
Put, it is to avoid lithium ion battery separator occurs to loosen in transmission process, it is impossible to which regular is wrapped in rotating shaft；On the one hand easily damage
Bad lithium ion battery separator, on the other hand can not thoroughly dedusting.
In fixing device, lower chuck is fixed with first rotating shaft, the second rotating shaft, and upper chuck is socketed in first rotating shaft, the second rotating shaft
On, upper chuck is fixed with lower chuck by the fixing axle that one end is connected on upper chuck, and the upper surface of lower chuck is provided with connection
The cannelure of the fixing axle other end, the fixing axle are set to two, and two fixing axles are substantially symmetrical about its central axis with regard to upper chuck.Lower card
Disk is fixed in rotating shaft, and the lower end of reel lithium ion battery separator is contacted with lower chuck, the upper end of reel lithium ion battery separator
Contact with upper chuck, the fixing axle on upper chuck is used to connect an even chuck, and reel lithium ion battery separator was being rotated
Cheng Zhong, upper chuck, lower chuck also can concomitant rotation, but upper chuck will not change with the position of lower chuck.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of inviscid cleaning equipment repaiied after inspection for rechargeable battery of the present invention can be to lithium ion battery separator table
Face carries out dedusting and ensures lithium ion battery separator surface neat and tidy, present invention utilizes inviscid dedusting roller and rotating shaft are matched somebody with somebody
Closing can carry out two-sided dedusting to lithium ion battery separator repeatedly simultaneously, and good dedusting effect will not also scratch lithium ion battery separator
Surface；
2nd, the present invention is a kind of repaiies the inviscid cleaning equipment dedusting speed after inspection soon for rechargeable battery, and the present invention is by electricity
Machine controls axis of rotation, and axis of rotation can quickly drive lithium ion battery separator to pass between first rotating shaft and the second rotating shaft
It is dynamic；
3rd, the present invention is a kind of repaiies the inviscid cleaning equipment simple structure after inspection for rechargeable battery, and the present invention installs letter
Easily, low cost, practicality are high.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：
1- bases, 2- first rotating shafts, the second rotating shafts of 3-, 4- the first binding dust wheels, 5- the second binding dust wheels, 6- lower chucks, on 7-
Chuck, 8- motors.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in figure 1, the present invention is a kind of to repair the inviscid cleaning equipment after inspection for rechargeable battery, including base 1 is described
1 upper surface of base is provided with first rotating shaft 2, the second rotating shaft 3, lithium ion battery separator one ends wound in first rotating shaft 2, lithium from
The sub- battery diaphragm other end is wrapped in the second rotating shaft 3, is provided with dust-binding device between first rotating shaft 2 and the second rotating shaft 3, described
Dust-binding device includes the first binding dust wheel 4, the second binding dust wheel 5, and lithium ion battery separator is from the first binding dust wheel 4 and the second binding dust wheel 5
Between pass through, lithium ion battery separator is circumscribed with the second binding dust wheel 5 with the first binding dust wheel 4, the first binding dust wheel 4, second glue
Dirt wheel 5 adopts inviscid dedusting roller, first rotating shaft 2 and the second rotating shaft 3 rotating in same direction simultaneously.The first rotating shaft 2, second
Rotating shaft 3 is controlled by motor 8, and motor 8 is arranged on inside base 1.The velocity of rotation of the first rotating shaft 2 and the second rotating shaft 3
Velocity of rotation is identical.Power set adopt motor, time saving and energy saving.
Lithium ion battery separator is wrapped in first rotating shaft by the present invention, in the second rotating shaft, first rotating shaft is same with the second rotating shaft
When rotating in same direction, lithium ion battery separator can be transferred to from first rotating shaft in the second rotating shaft or by lithium ion battery separator
It is transferred to from the second rotating shaft in first rotating shaft, lithium ion battery separator is driven between first rotating shaft and the second rotating shaft and first
Binding dust wheel and the second binding dust wheel CONTACT WITH FRICTION, the first binding dust wheel can be taken away different on lithium ion battery separator with the second binding dust wheel
Thing；Lithium ion battery separator is located between the first binding dust wheel and the second binding dust wheel, and the first binding dust wheel and the second binding dust wheel can be simultaneously
Two-sided dedusting is carried out to lithium ion battery separator；The first binding dust wheel, the second binding dust wheel adopt inviscid dedusting roller, nothing
Viscosity dedusting roller will not will not scratch lithium ion battery separator surface in dedusting.The first rotating shaft, the second rotating shaft by
Motor control, motor are arranged on chassis interior.The velocity of rotation of the first rotating shaft is identical with the velocity of rotation of the second rotating shaft.The
The velocity of rotation of one rotating shaft is identical with the velocity of rotation of the second rotating shaft, can keep lithium between first rotating shaft and the second rotating shaft from
Sub- battery diaphragm is in tensioned state, is easy to dedusting.
Embodiment 2
Based on embodiment 1, in the first rotating shaft 2, the second rotating shaft 3, consolidating for fixed lithium ion battery separator is respectively arranged with
Determine device, the fixing device includes lower chuck 6, upper chuck 7, and upper chuck 7 is located at the top of lithium ion battery separator volume, lower card
Disk 6 is located at the lower section of lithium ion battery separator volume.In fixing device, lower chuck 6 is fixed with first rotating shaft 2, the second rotating shaft 3, upper card
Disk 7 is socketed in first rotating shaft 2, in the second rotating shaft 3, upper chuck 7 is connected to the fixing axle on upper chuck 7 and lower chuck by one end
6 fix, and the upper surface of lower chuck 6 is provided with the cannelure of the axle other end that is connected, and the fixing axle is set to two, two
Fixing axle is substantially symmetrical about its central axis with regard to upper chuck 7.
Lower chuck, upper chuck are used to fixing the position of first rotating shaft, lithium ion battery separator volume in the second rotating shaft, it is to avoid
Lithium ion battery separator occurs to loosen in transmission process, it is impossible to which regular is wrapped in rotating shaft；On the one hand be easily damaged lithium from
Sub- battery diaphragm, on the other hand can not thoroughly dedusting.Lower chuck is fixed in rotating shaft, the lower end of reel lithium ion battery separator with
Lower chuck is contacted, and the upper end of reel lithium ion battery separator is contacted with upper chuck, and the fixing axle on upper chuck is used to connect even individual
Chuck, and reel lithium ion battery separator is in rotation process, upper chuck, lower chuck also can concomitant rotation, but upper chuck with
The position of lower chuck will not change.The surface of upper chuck and lower chuck must be smooth surface, upper chuck, lower chuck and lithium ion
The contact surface of battery diaphragm volume must keep low friction.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, the be should be understood that specific embodiment that the foregoing is only the present invention is not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (5)
1. it is a kind of that the inviscid cleaning equipment after inspection, including base (1) are repaiied for rechargeable battery, it is characterised in that the base
(1) upper surface is provided with first rotating shaft (2), the second rotating shaft (3), lithium ion battery separator one ends wound in first rotating shaft (2),
The lithium ion battery separator other end is wrapped in the second rotating shaft (3), is provided with viscous between first rotating shaft (2) and the second rotating shaft (3)
Dirt device, the dust-binding device include the first binding dust wheel (4), the second binding dust wheel (5), and lithium ion battery separator is from the first binding dust wheel
(4) pass through and the second binding dust wheel (5) between, lithium ion battery separator is circumscribed with the second binding dust wheel (5) with the first binding dust wheel (4),
The first binding dust wheel (4), the second binding dust wheel (5) adopt inviscid dedusting roller, first rotating shaft (2) and the second rotating shaft (3)
While rotating in same direction.
2. it is according to claim 1 it is a kind of for rechargeable battery repair inspection after inviscid cleaning equipment, it is characterised in that institute
State first rotating shaft (2), the fixing device of fixed lithium ion battery separator, the fixed dress are respectively arranged with the second rotating shaft (3)
Put including lower chuck (6), upper chuck (7), the top that upper chuck (7) is rolled up positioned at lithium ion battery separator, lower chuck (6) is positioned at lithium
The lower section of ion battery membrane coil.
3. it is according to claim 2 it is a kind of for rechargeable battery repair inspection after inviscid cleaning equipment, it is characterised in that Gu
Determine lower chuck (6) in device fixed with first rotating shaft (2), the second rotating shaft (3), upper chuck (7) be socketed in first rotating shaft (2), the
In two rotating shafts (3), upper chuck (7) is connected to the fixing axle on upper chuck (7) by one end and is fixed with lower chuck (6), lower chuck
(6) upper surface is provided with the cannelure of the axle other end that is connected, and the fixing axle is set to two, two fixing axles with regard to
Upper chuck (7) is substantially symmetrical about its central axis.
4. a kind of according to any one claim in claim 1-3 repaiies inviscid clear after inspection for rechargeable battery
Clean equipment, it is characterised in that the first rotating shaft (2), the second rotating shaft (3) are controlled by motor (8), and motor (8) is the bottom of installed in
Seat (1) is internal.
5. according to any one claim in claim 4 it is a kind of for rechargeable battery repair inspection after inviscid cleaning
Equipment, it is characterised in that the velocity of rotation of the first rotating shaft (2) is identical with the velocity of rotation of the second rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178738.2A CN106531933A (en) | 2016-12-19 | 2016-12-19 | Non-viscosity cleaning equipment for rechargeable battery after being repaired |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178738.2A CN106531933A (en) | 2016-12-19 | 2016-12-19 | Non-viscosity cleaning equipment for rechargeable battery after being repaired |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106531933A true CN106531933A (en) | 2017-03-22 |
Family
ID=58339663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178738.2A Pending CN106531933A (en) | 2016-12-19 | 2016-12-19 | Non-viscosity cleaning equipment for rechargeable battery after being repaired |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106531933A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474099U (en) * | 2012-02-15 | 2012-10-03 | 东莞市迈科科技有限公司 | Aluminium foil for lithium titanate batteries and special surface processing device |
| CN202606424U (en) * | 2012-03-30 | 2012-12-19 | 明基材料有限公司 | Cleaning device |
| CN103286100A (en) * | 2013-05-31 | 2013-09-11 | 泰兴联创绝缘材料有限公司 | Dedusting device for membrane materials |
| CN203233587U (en) * | 2013-04-17 | 2013-10-09 | 无锡微研精密冲压件有限公司 | Dust removing device used in film production |
| CN206271831U (en) * | 2016-12-19 | 2017-06-20 | 绵阳绿环新能源环保科技有限公司 | A kind of barrier film dust arrester that can be used for lithium ion battery detection |
-
2016
- 2016-12-19 CN CN201611178738.2A patent/CN106531933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474099U (en) * | 2012-02-15 | 2012-10-03 | 东莞市迈科科技有限公司 | Aluminium foil for lithium titanate batteries and special surface processing device |
| CN202606424U (en) * | 2012-03-30 | 2012-12-19 | 明基材料有限公司 | Cleaning device |
| CN203233587U (en) * | 2013-04-17 | 2013-10-09 | 无锡微研精密冲压件有限公司 | Dust removing device used in film production |
| CN103286100A (en) * | 2013-05-31 | 2013-09-11 | 泰兴联创绝缘材料有限公司 | Dedusting device for membrane materials |
| CN206271831U (en) * | 2016-12-19 | 2017-06-20 | 绵阳绿环新能源环保科技有限公司 | A kind of barrier film dust arrester that can be used for lithium ion battery detection |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |