CN109060815A - A kind of pole piece stroke adjusting device - Google Patents
A kind of pole piece stroke adjusting device Download PDFInfo
- Publication number
- CN109060815A CN109060815A CN201810601805.XA CN201810601805A CN109060815A CN 109060815 A CN109060815 A CN 109060815A CN 201810601805 A CN201810601805 A CN 201810601805A CN 109060815 A CN109060815 A CN 109060815A
- Authority
- CN
- China
- Prior art keywords
- support roller
- stroke
- pole piece
- adjusting device
- roller
- 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
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of pole piece stroke adjusting devices, including substrate；The Support roller assembly being installed on substrate；Marking device is matched with the support roller for being located at discharge end in Support roller assembly；Stroke adjustment part and the stroke roll assembly being connect with stroke adjustment part；The guide rail being set to below the Support roller assembly, the stroke adjustment part are displaced along the guide rail.The pole piece stroke adjusting device can make pole piece between test point and mark point by a certain distance, to make mark process controllability with higher.
Description
Technical field
The present invention relates to technical field of lithium batteries more particularly to a kind of pole piece stroke adjusting devices.
Background technique
Lithium ion battery belongs to secondary energy sources battery, it is big with energy density, average output voltage is high, self discharge is small,
It the advantages that not having superior memory effect, cycle performance, long service life and being free of poisonous and harmful substance, is therefore widely used in
Laptop, mobile phone, PDA, new energy electric motor vehicle, power grid energy storage, in UPS.
Battery pole piece is core component and the important composition of lithium battery, and the quality of the battery pole piece after coating determines lithium
The performance of ion battery.If battery pole piece has folding line, damages, bites or the open defects such as breakage, lithium ion battery will be made
The quality such as that there are storage times is short, self discharge is high, cycle life is short, voltage is low are topic.
Pole piece needs to carry out detection processing when manufacturing cell piece, carries out mark to the pole piece of existing defects
Label.And when detecting, electrode slice speed of service on detection machine is fast, between detecting position and mark location on the detector
Away from little, need to cooperate farther away stroke distances, higher response speed, mark speed so as to be beaten in accurately position
Mark, to the requirement with higher of detection machine device.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide one kind accurately control defective locations into
The pole piece stroke adjusting device of row mark.
A kind of pole piece stroke adjusting device, including substrate；
The Support roller assembly being installed on substrate；
Marking device is matched with the support roller for being located at discharge end in Support roller assembly；
Stroke adjustment part and the stroke roll assembly being connect with stroke adjustment part；
The guide rail being set to below Support roller assembly, stroke adjustment part are displaced along guide rail.
Further, substrate is vertical substrate.
Further, the quantity of Support roller assembly is 2, and the quantity of stroke roller is 1.
Further, Support roller assembly includes the first support roller, the second support roller and third that axle center is located at same level
Support roller, pole piece feed from the first support roller, discharge from third support roller；Stroke roll assembly includes that axle center is located at same level
First stroke roller and second stroke roller.
Further, guide rail is vertically arranged at below the second support roller.
Further, the outer diameter of first stroke roller and the spacing of the first support roller, the second support roller match.
Further, the outer diameter of second stroke roller and the spacing of the second support roller, third support roller match.
Further, the outer diameter of the first support roller=second support roller outer diameter≤third support roller outer diameter.
It further, further include control system, control system includes processor, the first driver, the second driver and
Three drivers；Support roller assembly is connected with the first driver；Second driver is connected with travel adjustment, third driver
It is connected with marking device driving assembly.
Further, processor is for receiving the run signal of the first driver and the run signal logic of third driver
The second driver driving trip regulating part is instructed to be displaced after calculation process along guide rail.
Compared with prior art, the beneficial effects of the present invention are:
Pole piece stroke adjusting device provided by the invention, by the way that extremely row detour is elongated, thus make pole piece in test point and
Mark point has certain stroke, so that mark location is more controllable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the connection schematic diagram of stroke adjustment part and stroke roll assembly, guide rail；
In figure, each appended drawing reference: 0, pole piece；1, substrate；2, Support roller assembly；21, the first support roller；22, the second support
Roller；23, third support roller；3, marking device；4, stroke adjustment part；41, fastener；42, balance nut；5, stroke roll assembly；51,
First stroke roller；52, second stroke roller；6, guide rail.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figure 1, the present invention provides a kind of 0 stroke adjusting device of pole piece, including substrate 1；
The Support roller assembly 2 being installed on substrate 1；
Marking device 3 is matched with the support roller for being located at discharge end in Support roller assembly 2；
Stroke adjustment part 4 and the stroke roll assembly 5 being connect with stroke adjustment part 4；
It is set to the guide rail 6 of 2 lower section of Support roller assembly, stroke adjustment part 4 is displaced along guide rail 6.
0 stroke adjusting device of pole piece is used to adjust the circuitous length of pole piece 0, to realize in the adjusting to stroke, so that
A certain distance is presented in test point and mark point, accurately to 0 mark of pole piece after detection.
In 0 stroke adjusting device of this pole piece, the setting of substrate 1 is preferably vertically arranged, and can efficiently use the work of gravity
With the height of stroke adjustment part 4 in perpendicular, to adjust the stroke of pole piece 0.Using the setting of vertical substrate 1, can have
Effect reduces influence of the gravity to pole piece 0, reduces the probability that pole piece 0 misplaces.
In Support roller assembly 2 and stroke roll assembly 5 of the invention, the quantity of each roller matches；That is the number of stroke roller
Amount=support roller quantity -1.0 stroke adjusting device of pole piece can be using 2 support rollers and a stroke roller or using 3
2 stroke rollers of support roller.And the latter is used, stroke roller and support roller can have preferable horizontal equilibrium.
By taking 3 support rollers and 2 stroke rollers as an example, the application is illustrated.
Support roller assembly 2 includes the first support roller 21, the second support roller 22 and the third support that axle center is located at same level
Roller 23, pole piece 0 feed from the first support roller 21, discharge from third support roller 23；Stroke roll assembly 5 includes that axle center is located at same water
Flat first stroke roller 51 and second stroke roller 52；
Guide rail 6 is vertically arranged at 22 lower section of the second support roller.
Stroke adjustment part 4 drives the upper and lower displacement of stroke roller along vertical 6 upper and lower displacement of guide rail, to elongate first
Support the stroke of pole piece 0 between roller 21 and third support roller 23.Support roller and stroke roller are all made of driven form, pass through pole piece 0
It itself is driven the effect of device and rolls, so that tension of the pole piece 0 between support roller and stroke roller is in the shape to balance each other
State.
Outer diameter size between support roller and stroke roller, it should be mutually matched so that 0 self-supporting roller of pole piece and stroke roller it
Between vertical-transmission.That is first stroke roller 51 is between the first support roller 21 and the second support roller 22, outside first stroke roller 51
Diameter and the spacing of the first support roller 21, the second support roller 22 match so that pole piece 0 when in the vertical position with first stroke roller
51 both sides are tangent.Similar, the outer diameter of second stroke roller 52 and the second support roller 22, the spacing phase of third support roller 23
Match, also makes pole piece 0 when in the vertical position, it is tangent with 52 both sides of second stroke roller.
0 stroke adjusting device of pole piece, can further, in order to make first stroke roller 51 and second stroke roller 52 by
Power it is on level terms, outer diameter=second support roller 22 outer diameter≤third support roller 23 outer diameter of the first support roller 21.Third
When the outer diameter setting of support roller 23 is big, marking device 3 can be facilitated to 0 mark of pole piece.
As shown in Fig. 2, the connection type of stroke adjustment part 4 in the present invention and stroke roller, guide rail 6 include but is not limited to
Under type:
1) stroke adjustment part 4 has the card slot to match with guide rail 6, and has openable and closable fastener 41；
2) a pair of of stroke rail is installed on stroke adjustment part 4,6 two sides of guide rail is respectively in, so as to be in along guide rail 6 with stroke rail
Symmetrical, center of gravity is uniform；
3) stroke adjustment part 4 is equipped with balance nut 42, for installing stroke part horizontally and guide rail 6 in center of gravity.
The mode that stroke adjustment part 4 is displaced on guide rail 6 can be used manually or can be used automatic.Or further,
Marking device 3 in the present invention can also make following optimization further to realize electric automatization:
Marking device 3 is set to the discharge end of Support roller assembly 2, can be the support roller being provided directly as with discharge end
Match, using support roller as mark support portion, mark support portion can also be separately provided.Marking device 3 may include one and beat
Mark machine also may include more than two marking machines.
0 stroke adjusting device of this pole piece, further includes control system, and control system includes processor, the first driver, second
Driver and third driver；Support roller assembly 2 is connected with the first driver；Second driver is connected with travel adjustment
Dynamic, third driver is connected with 3 driving assembly of marking device.I.e. 0 stroke adjusting device of pole piece can also by control system with
Realize that automation is adjusted, so as to the time of mark operation be determined according to the detection of pole piece 0 position, 0 travelling speed of pole piece, to make
In specified region mark.
Processor is for receiving the run signal of the first driver and the run signal logical operation process of third driver
After instruct the second driver driving trip regulating part 4 along guide rail 6 be displaced.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of pole piece stroke adjusting device, which is characterized in that including substrate；
The Support roller assembly being installed on substrate；
Marking device is matched with the support roller for being located at discharge end in Support roller assembly；
Stroke adjustment part and the stroke roll assembly being connect with stroke adjustment part；
The guide rail being set to below the Support roller assembly, the stroke adjustment part are displaced along the guide rail.
2. pole piece stroke adjusting device as described in claim 1, which is characterized in that the substrate is vertical substrate.
3. pole piece stroke adjusting device as claimed in claim 2, which is characterized in that the quantity of the Support roller assembly is 2,
The quantity of the stroke roller is 1.
4. pole piece stroke adjusting device as claimed in claim 2, which is characterized in that the Support roller assembly includes that axle center is located at
The first support roller, the second support roller and the third support roller of same level, pole piece feeds from first support roller, from third branch
Support roller discharging；The stroke roll assembly includes the first stroke roller and second stroke roller that axle center is located at same level.
5. pole piece stroke adjusting device as claimed in claim 4, which is characterized in that the guide rail is vertically arranged at described second
Below support roller.
6. pole piece stroke adjusting device as claimed in claim 4, which is characterized in that the outer diameter of the first stroke roller with it is described
First support roller, the spacing of the second support roller match.
7. pole piece stroke adjusting device as claimed in claim 4, which is characterized in that the outer diameter of the second stroke roller with it is described
Second support roller, the spacing of third support roller match.
8. pole piece stroke adjusting device as claimed in claim 4, which is characterized in that outer diameter=the second of first support roller
The outer diameter of support roller≤third support roller outer diameter.
9. pole piece stroke adjusting device as claimed in claim 2, which is characterized in that it further include control system, the control system
System includes processor, the first driver, the second driver and third driver；The Support roller assembly is connected with the first driver
It is dynamic；Second driver is connected with the travel adjustment, the third driver and the marking device driving assembly
It is connected.
10. pole piece stroke adjusting device as claimed in claim 9, which is characterized in that the processor drives for receiving first
The second driver driving trip is instructed after the run signal of dynamic device and the run signal logical operation process of third driver
Regulating part is displaced along the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810601805.XA CN109060815A (en) | 2018-06-12 | 2018-06-12 | A kind of pole piece stroke adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810601805.XA CN109060815A (en) | 2018-06-12 | 2018-06-12 | A kind of pole piece stroke adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109060815A true CN109060815A (en) | 2018-12-21 |
Family
ID=64820292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810601805.XA Pending CN109060815A (en) | 2018-06-12 | 2018-06-12 | A kind of pole piece stroke adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109060815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653833A (en) * | 2020-04-30 | 2020-09-11 | 广州超音速自动化科技股份有限公司 | Process for winding thermosol on lithium battery |
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|---|---|---|---|---|
| CN202373664U (en) * | 2011-12-06 | 2012-08-08 | 天津力神电池股份有限公司 | Offset travel extension device for winding and unwinding mechanism of lithium ion battery |
| CN202988333U (en) * | 2012-08-23 | 2013-06-12 | 东莞市雅康精密机械有限公司 | Constant-tension diaphragm emptying device |
| CN103231935A (en) * | 2013-05-16 | 2013-08-07 | 东莞市雅康精密机械有限公司 | Piece-making and winding joining device |
| CN203218386U (en) * | 2013-05-16 | 2013-09-25 | 东莞市雅康精密机械有限公司 | Pole piece buffering floating mechanism |
| CN203319347U (en) * | 2013-05-16 | 2013-12-04 | 东莞市雅康精密机械有限公司 | Pulley block driving mechanism |
| CN203351701U (en) * | 2013-07-03 | 2013-12-18 | 深圳市吉阳自动化科技有限公司 | Pole piece winding machine and cache correction mechanism thereof |
| CN205826553U (en) * | 2016-06-29 | 2016-12-21 | 中航锂电（洛阳）有限公司 | A kind of battery pole piece vision detection system |
| CN206976483U (en) * | 2017-03-30 | 2018-02-06 | 邢台海裕锂能电池设备有限公司 | A kind of pole piece current collector stretch system of squash type |
| CN207243060U (en) * | 2017-09-06 | 2018-04-17 | 浙江谷神能源科技股份有限公司 | A kind of High Precision Automatic adjusting roll shaft on pole piece coiling machine |
-
2018
- 2018-06-12 CN CN201810601805.XA patent/CN109060815A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202373664U (en) * | 2011-12-06 | 2012-08-08 | 天津力神电池股份有限公司 | Offset travel extension device for winding and unwinding mechanism of lithium ion battery |
| CN202988333U (en) * | 2012-08-23 | 2013-06-12 | 东莞市雅康精密机械有限公司 | Constant-tension diaphragm emptying device |
| CN103231935A (en) * | 2013-05-16 | 2013-08-07 | 东莞市雅康精密机械有限公司 | Piece-making and winding joining device |
| CN203218386U (en) * | 2013-05-16 | 2013-09-25 | 东莞市雅康精密机械有限公司 | Pole piece buffering floating mechanism |
| CN203319347U (en) * | 2013-05-16 | 2013-12-04 | 东莞市雅康精密机械有限公司 | Pulley block driving mechanism |
| CN203351701U (en) * | 2013-07-03 | 2013-12-18 | 深圳市吉阳自动化科技有限公司 | Pole piece winding machine and cache correction mechanism thereof |
| CN205826553U (en) * | 2016-06-29 | 2016-12-21 | 中航锂电（洛阳）有限公司 | A kind of battery pole piece vision detection system |
| CN206976483U (en) * | 2017-03-30 | 2018-02-06 | 邢台海裕锂能电池设备有限公司 | A kind of pole piece current collector stretch system of squash type |
| CN207243060U (en) * | 2017-09-06 | 2018-04-17 | 浙江谷神能源科技股份有限公司 | A kind of High Precision Automatic adjusting roll shaft on pole piece coiling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653833A (en) * | 2020-04-30 | 2020-09-11 | 广州超音速自动化科技股份有限公司 | Process for winding thermosol on lithium battery |
| CN111653833B (en) * | 2020-04-30 | 2022-05-17 | 广州超音速自动化科技股份有限公司 | Process for winding thermosol on lithium battery |
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| PB01 | 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: 20181221 |