CN201327855Y - Lamination machine with cell diaphragm flaw online auto-monitoring - Google Patents
Lamination machine with cell diaphragm flaw online auto-monitoring Download PDFInfo
- Publication number
- CN201327855Y CN201327855Y CNU2008202213676U CN200820221367U CN201327855Y CN 201327855 Y CN201327855 Y CN 201327855Y CN U2008202213676 U CNU2008202213676 U CN U2008202213676U CN 200820221367 U CN200820221367 U CN 200820221367U CN 201327855 Y CN201327855 Y CN 201327855Y
- Authority
- CN
- China
- Prior art keywords
- lamination machine
- signal
- barrier film
- lamination
- processing board
- 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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- 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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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a lamination machine with a cell diaphragm flaw online auto-monitoring. The lamination machine comprises a lamination machine body; a signal sender and a signal receiver for flaw detection are arranged on the machine bodies on the two sides of a diaphragm pass channel between a diaphragm reel and a diaphragm drive wheel on the frame of the lamination machine; the connection line of the signal receiver is connected with a signal processing board; the signal processing board is connected with an alarming device and a control switch circuit; the control switch circuit is connected with the motor used for driving the wheels for controlling the start/stop of the motor; and a knob used for manually driving the wheels is also arranged on the lamination machine. The utility model is used for solving the problem that diaphragms with flaws cannot be accurately monitored during the lamination process of the lamination machine.
Description
Technical field
The utility model and a kind of lamination machine with the on-line automatic monitoring of battery diaphragm defective belong to dynamo-electric field.
Background technology
In the production process of lithium ion battery, battery lamination technology is one of very important link, in the lamination process control of diaphragm quality is directly influenced the qualification rate and the security performance of battery finished product, existing laminating equipment has then lacked in the lamination process this link of control to diaphragm quality, cause the barrier film defective to only depend on hand inspection, the problem thin excessively to the barrier film part only depends on subjective judgement, not only increase labour intensity but also lacked strict effectively yardstick, randomness is very strong, can't accurately determine the zone of defective film, buried hidden danger for the electric core quality of producing, in case the problems such as short circuit that appearance causes because of the barrier film defective, often need to do over again, influenced production efficiency.
In order to overcome the problem that the judgement of diaphragm quality is only depended on artificial subjective judgement, can decay after by barrier film according to infrared ray, its attenuation with membrane thicknesses reduce and the principle that reduces has designed a kind of lamination machine with the on-line automatic monitoring of battery diaphragm defective.
The utility model content
The purpose of this utility model provides a kind of lamination machine with the on-line automatic monitoring of battery diaphragm defective, with solving the problem that can not accurately monitor the barrier film that has defective in the lamination machine lamination process.
For achieving the above object, the utility model adopts following technical scheme: a kind of lamination machine with the on-line automatic monitoring of battery diaphragm defective, comprise the lamination machine, barrier film spool on this lamination machine frame and barrier film drive the body of the barrier film between the wheel by the both sides in path are provided with signal emission and the signal receiver that a defects detection is used, the line of signal receiver is connected into a signal-processing board, this signal-processing board is connected with warning device and control switch circuit, the control switch circuit is connected the start and stop of control motor with the drive motors that drives wheel, also is provided with the knob of manual actuation to wheel on this lamination machine.
Described signal emission and signal receiver are a pair of infrared and infrared induction device, and the infrared induction device mainly is made of the line array CCD photoelectric sensor.
The beneficial effects of the utility model are: be provided with by the maximum to the infrared ray light intensity that receives in the signal-processing board, can satisfy the critical thickness of the different battery diaphragms that require, infrared signal after seeing through the battery diaphragm decay is input to signal-processing board and compares with the maximum of setting, during greater than the maximum set, signal-processing board sends signal and the motor of wheel is quit work for control switch circuit controlling and driving, send alarm signal simultaneously, the convenient position that manually marks the defective barrier film accurately, remove until alarm signal by the transmission of rotary knob control barrier film, can not only determine the position of defective barrier film so exactly, also can accurately determine the zone of defective barrier film, make things convenient for manual intercept defective barrier film, cut the waste, also avoid the battery quality problems such as electric core short circuit that cause because of the barrier film defective, improved production efficiency.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a theory diagram of the present utility model.
Embodiment
Fig. 1, shown in Figure 2 schematic diagram of the present utility model and theory diagram, comprise lamination machine 1, the body of barrier film by the both sides in path that barrier film spool 2 on this lamination machine 1 frame and barrier film drive taking turns between 5 is provided with a pair of infrared transmitting device 3 and infrared induction device 4, the output of infrared induction device 4 is connected into a signal-processing board, this signal-processing board is provided with warning device and control switch circuit, control switch circuit and barrier film drive and are connected and control the motor start and stop taking turns 5 drive motors, also be provided with the knob 6 of manual actuation on the lamination machine 1 to wheel, wherein infrared induction device 4 is the line array CCD photoelectric sensor, and warning device is the buzzing warning device.
Operation principle of the present utility model is: because infrared ray sees through the membrane degradation degree of different-thickness is different, the thin more decay of film is more little, therefore, thickness according to required battery diaphragm is benchmark, set the maximum of infrared ray light intensity, the infrared induction device of employing line array CCD photoelectric sensor can accurately be sensed the light signal strength after the decay of barrier film each point, therefore as long as the light intensity that the line array CCD photoelectric sensor is a bit sensed has surpassed the maximum of setting, signal-processing board sends signal and quits work for the control switch circuit control motor that barrier film drives wheel, send alarm signal simultaneously, the operator just can mark the position of defective barrier film accurately, transmit until alarm signal by rotary knob control barrier film then and remove, just can accurately determine the zone of defective barrier film.
Claims (2)
1, a kind of lamination machine with the on-line automatic monitoring of battery diaphragm defective, comprise the lamination machine, it is characterized in that: the barrier film spool on this lamination machine frame and barrier film drive the body of the barrier film between the wheel by the both sides in path are provided with signal emission and the signal receiver that a defects detection is used, the line of signal receiver is connected into a signal-processing board, this signal-processing board is connected with warning device and control switch circuit, the control switch circuit is connected the start and stop of control motor with the drive motors that drives wheel, also is provided with the knob of manual actuation to wheel on this lamination machine.
2, the lamination machine with the on-line automatic monitoring of battery diaphragm defective according to claim 1, it is characterized in that: described signal emission and signal receiver are a pair of infrared and infrared induction device, and the infrared induction device mainly is made of the line array CCD photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202213676U CN201327855Y (en) | 2008-11-27 | 2008-11-27 | Lamination machine with cell diaphragm flaw online auto-monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202213676U CN201327855Y (en) | 2008-11-27 | 2008-11-27 | Lamination machine with cell diaphragm flaw online auto-monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327855Y true CN201327855Y (en) | 2009-10-14 |
Family
ID=41179818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202213676U Expired - Fee Related CN201327855Y (en) | 2008-11-27 | 2008-11-27 | Lamination machine with cell diaphragm flaw online auto-monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327855Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894977A (en) * | 2010-07-09 | 2010-11-24 | 太原风华信息装备股份有限公司 | Battery cell laminating device applied to power lithium battery |
| CN102992073A (en) * | 2012-08-23 | 2013-03-27 | 东莞市雅康精密机械有限公司 | Constant tension diaphragm discharging device |
| CN103208644A (en) * | 2013-03-22 | 2013-07-17 | 超威电源有限公司 | Battery plate group slot entering device |
| CN104934628A (en) * | 2015-06-05 | 2015-09-23 | 深圳吉阳智云科技有限公司 | Cell core preparation system with pole piece and diaphragm detection and method |
| CN105372249A (en) * | 2015-11-26 | 2016-03-02 | 铜陵晶能电子股份有限公司 | Bright spot inspection device for lithium battery diaphragm |
| CN105706269A (en) * | 2014-10-10 | 2016-06-22 | 住友化学株式会社 | Manufacturing method for separator wound body for battery, separator wound body for battery, and apparatus for manufacturing separator wound body for battery |
| US10649580B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical use interfaces for manipulating user interface objects with visual and/or haptic feedback |
-
2008
- 2008-11-27 CN CNU2008202213676U patent/CN201327855Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894977A (en) * | 2010-07-09 | 2010-11-24 | 太原风华信息装备股份有限公司 | Battery cell laminating device applied to power lithium battery |
| US10649580B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical use interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US11740727B1 (en) | 2011-08-05 | 2023-08-29 | P4Tents1 Llc | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US11061503B1 (en) | 2011-08-05 | 2021-07-13 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10996787B1 (en) | 2011-08-05 | 2021-05-04 | P4tents1, LLC | Gesture-equipped touch screen system, method, and computer program product |
| US10788931B1 (en) | 2011-08-05 | 2020-09-29 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10671213B1 (en) | 2011-08-05 | 2020-06-02 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10656759B1 (en) | 2011-08-05 | 2020-05-19 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10649581B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| CN102992073A (en) * | 2012-08-23 | 2013-03-27 | 东莞市雅康精密机械有限公司 | Constant tension diaphragm discharging device |
| CN102992073B (en) * | 2012-08-23 | 2015-07-22 | 东莞市雅康精密机械有限公司 | Constant tension diaphragm discharging device |
| CN103208644B (en) * | 2013-03-22 | 2015-10-14 | 超威电源有限公司 | A kind of accumulator pole group enters slot device |
| CN103208644A (en) * | 2013-03-22 | 2013-07-17 | 超威电源有限公司 | Battery plate group slot entering device |
| US10411235B2 (en) | 2014-10-10 | 2019-09-10 | Sumitomo Chemical Company, Limited | Method for stocking battery separator roll, method for producing same, method for carrying same, and carrier for same |
| CN105706269B (en) * | 2014-10-10 | 2019-03-01 | 住友化学株式会社 | The manufacturing method of battery separator winding body |
| CN105706269A (en) * | 2014-10-10 | 2016-06-22 | 住友化学株式会社 | Manufacturing method for separator wound body for battery, separator wound body for battery, and apparatus for manufacturing separator wound body for battery |
| CN104934628B (en) * | 2015-06-05 | 2020-04-10 | 深圳吉阳智云科技有限公司 | Battery cell preparation system and method with pole piece and diaphragm detection function |
| CN104934628A (en) * | 2015-06-05 | 2015-09-23 | 深圳吉阳智云科技有限公司 | Cell core preparation system with pole piece and diaphragm detection and method |
| CN105372249B (en) * | 2015-11-26 | 2017-11-21 | 铜陵晶能电子股份有限公司 | Lithium battery diaphragm bright spot verifying attachment |
| CN105372249A (en) * | 2015-11-26 | 2016-03-02 | 铜陵晶能电子股份有限公司 | Bright spot inspection device for lithium battery diaphragm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA AVIATION LITHIUM BATTERY CO., LTD. Free format text: FORMER OWNER: SKY ENERGY (LUOYANG) CO., LTD. Effective date: 20100601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471003 NO.36, BINHE NORTH ROAD, NEW+HIGH-TECH ZONE,LUOYANG CITY, HENAN PROVINCE TO: 471003 5/F, FEIHANG BUILDING, NO.16, CHUNCHENG ROAD, NEW+HIGH-TECH DEVELOPMENT ZONE, LUOYANG CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100601 Address after: The five floor of building 471003 No. 16 flight Luoyang Chuncheng High-tech Development Zone Road Patentee after: China Aviation Lithium Battery Co., Ltd. Address before: 471003 No. 36 Binhe North Road, hi tech Zone, Henan, Luoyang Patentee before: Sky Energy (Luoyang) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |