CN202494643U - Online outline image detecting device of diaphragm production line - Google Patents
Online outline image detecting device of diaphragm production line Download PDFInfo
- Publication number
- CN202494643U CN202494643U CN2012200738163U CN201220073816U CN202494643U CN 202494643 U CN202494643 U CN 202494643U CN 2012200738163 U CN2012200738163 U CN 2012200738163U CN 201220073816 U CN201220073816 U CN 201220073816U CN 202494643 U CN202494643 U CN 202494643U
- Authority
- CN
- China
- Prior art keywords
- rollers
- tension control
- online
- production line
- outline image
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 2
- 238000003825 pressing Methods 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 description 14
- 239000012528 membrane Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010044325 trachoma Diseases 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The utility model discloses an online outline image detecting device of a diaphragm production line, and the online outline image detecting device comprises a CCD (Charge Coupled Device) pick-up device, a light source, a plurality of rollers, tension control rollers, pressing rollers and a winding mechanism, wherein two tension control rollers are arranged on the same straight line; a plurality of rollers are respectively arranged on the two sides of the two tension control rollers, part of the rollers are provided with pressing rollers in externally tangent to the rollers, and the CCD pick-up device and the light source are respectively arranged at the upper and lower positions between the two tension control rollers. A diaphragm product is cooled by the plurality of rollers and is winded by a winding device, and the online outline image detection of the product is performed between the two tension control rollers to reflect the whole production process monitoring structure, determine the defect position, repair or replace the defect in time and improve the product quality, and meanwhile, the online outline image detecting device improves the production efficiency and guarantees convenience in operation.
Description
Technical field
The utility model relates to a kind of in the barrier film production run, the online appearance images pick-up unit that on production line, is provided with, the online appearance images pick-up unit of particularly a kind of barrier film production line.
Background technology
Barrier film is mainly used in field of batteries, and especially widely used lithium battery is high to flatness, the uniformity coefficient requirement of barrier film.Normally after producing, carry out quality testing in state's inner septum production line at present, main process will be for preparing the separator product rolling of accomplishing, and separator product is generally diameter 300～600mm; Multi-layered product length is at 500～1500 meters; Single-layer products length is usually got last several meters to tens meters after rolling is accomplished and is uneven in length in last myriametre, utilizes human eye to detect barrier film outward appearance (as: deformation, crack, material inequality, foreign impurity, surface tear, brilliant point, trachoma or the like); From detecting qualitatively; People's eye detection effect is of low quality, and detection time is long, can not omnidistancely detect or the like.
The resolution of ccd image sensing technology is higher, and is more accurate for the identification of barrier film flaw, and in addition, CCD itself has a kind of scan-type thin polymer film outward appearance detection technique, is applied to the battery separator quality testing, will improve the quality of products greatly.
Summary of the invention
The utility model provides a kind of barrier film production line online appearance images pick-up unit, and whole process of production is monitored in real time, and the position that accurately points out deficiencies makes product in time obtain revising and replacement, improves product quality and production efficiency.
The utility model is to realize through following technical scheme:
The online appearance images pick-up unit of a kind of barrier film production line comprises CCD camera head, light source, some rollers, tension control roll, pressure roller and rolling-up mechanisms, and said tension control roll has two, is arranged on the same straight line; Said two tension control roll both sides are arranged some rollers respectively, and the part roller is provided with the pressure roller circumscribed with it, and the upper-lower position between said two tension control rolls is provided with CCD camera head and light source respectively.
Said some rollers are arranged in two rows, and intervening portion is arranged up and down.Roller is mainly used in the conveying and the cooling of membrane manufacture, makes the membrane manufacture surfacing even.
Said CCD camera head comprises camera lens, imageing sensor, the data acquisition and processing (DAP) device that connects successively.The CCD camera head can the complete monitoring diaphragm quality, in time expresses defective locations.
The beneficial effect of the utility model is:
1, the utility model can be monitored deformation, crack, material inequality, foreign impurity, surface tear, brilliant point, trachoma of membrane manufacture or the like in real time; Defective locations is accurately pointed out; Be defective in what meter positions, horizontal advance such as leaves at parameter, makes defective in time obtain handling.
2, the separator product of the utility model about can wide cut 1000mm do not limited by product specification, the basic detection of satisfying existing industrial septation goods all size, and versatility is extensive.
Description of drawings
Fig. 1 is the structural drawing of the online appearance images pick-up unit of the utility model barrier film production line
Embodiment
Below in conjunction with accompanying drawing, the utility model is further specified.
Like Fig. 1; It is the structural drawing of the online appearance images pick-up unit of the utility model barrier film production line; Comprise CCD camera head 1, light source 2, some rollers, tension control roll, pressure roller and rolling-up mechanisms, tension control roll has two 41 and 42, and they are arranged on the same straight line; Make separator product band 5 be in horizontality, thereby surfacing is even when keeping it to pass through CCD camera head 1 through tension control roll 41 and 42; Some rollers are arranged in two tension control roll both sides, and as a kind of preferred implementation, in this figure, some rollers are arranged in two rows, and intervening portion is arranged up and down.The pressure roller 7 circumscribed with it is set on roller 61,62,63 and 64, guarantees that the homogeneity of product surface is better.
CCD camera head 1 comprises camera lens 11, imageing sensor 12, the data acquisition and processing (DAP) device 13 that connects successively.
Membrane manufacture is (about fabric width 1000mm; Thickness 25～35 μ m) through after the heating of the some rollers cooling, form any surface finish, even, transparent product, product is through tension control roll 41 and 42 afterwards; Form the uniform translation barrier film; Upper-lower position between two tension control rolls is provided with CCD camera head 1 and light source 8 respectively, like this separator product just between CCD camera head 1 and light source 8 uniform translation pass through, completion is obtained the two dimensional image of membrane manufacture; And, accurately express product quality through camera lens 11, imageing sensor 12, the 13 storage processing of data acquisition and processing (DAP) device.
Claims (3)
1. the online appearance images pick-up unit of barrier film production line is characterized in that comprising CCD camera head, light source, some rollers, tension control roll, pressure roller and rolling-up mechanisms, and said tension control roll has two, is arranged on the same straight line; Said two tension control roll both sides are arranged some rollers respectively, and the part roller is provided with the pressure roller circumscribed with it, and the upper-lower position between said two tension control rolls is provided with CCD camera head and light source respectively.
2. the online appearance images pick-up unit of barrier film production line as claimed in claim 1 is characterized in that said some rollers are arranged in two rows, and intervening portion is arranged up and down.
3. the online appearance images pick-up unit of barrier film production line as claimed in claim 1 is characterized in that said CCD camera head comprises camera lens, imageing sensor, the data acquisition and processing (DAP) device that connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200738163U CN202494643U (en) | 2012-03-01 | 2012-03-01 | Online outline image detecting device of diaphragm production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200738163U CN202494643U (en) | 2012-03-01 | 2012-03-01 | Online outline image detecting device of diaphragm production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494643U true CN202494643U (en) | 2012-10-17 |
Family
ID=47000868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200738163U Expired - Lifetime CN202494643U (en) | 2012-03-01 | 2012-03-01 | Online outline image detecting device of diaphragm production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494643U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106353335A (en) * | 2016-08-11 | 2017-01-25 | 苏州柯创电子材料有限公司 | Surface defect detection device for packaging films |
| CN106841213A (en) * | 2016-12-30 | 2017-06-13 | 深圳中兴创新材料技术有限公司 | Detect the method and appearance images detecting system of battery diaphragm coating surface defect |
| CN106959296A (en) * | 2017-03-22 | 2017-07-18 | 东旭科技集团有限公司 | Carry-over pinch rolls defect inspection method is used in glass substrate production |
| CN108341296A (en) * | 2018-04-24 | 2018-07-31 | 苏州大学 | A kind of device for testing tensile force of bar |
| CN109406518A (en) * | 2018-11-16 | 2019-03-01 | 上达电子（深圳）股份有限公司 | A kind of two-sided COF automatic optical detection device of winding and detection method |
| CN110031479A (en) * | 2019-04-23 | 2019-07-19 | 上海紫江新材料科技股份有限公司 | A kind of inspection product device of lithium ion battery aluminum plastic film |
| CN113466185A (en) * | 2021-07-09 | 2021-10-01 | 江西百宏光电科技有限公司 | Optical filter inspection device |
-
2012
- 2012-03-01 CN CN2012200738163U patent/CN202494643U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105706269B (en) * | 2014-10-10 | 2019-03-01 | 住友化学株式会社 | The manufacturing method of battery separator winding body |
| 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 |
| 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 |
| 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 |
| CN106353335A (en) * | 2016-08-11 | 2017-01-25 | 苏州柯创电子材料有限公司 | Surface defect detection device for packaging films |
| CN106841213A (en) * | 2016-12-30 | 2017-06-13 | 深圳中兴创新材料技术有限公司 | Detect the method and appearance images detecting system of battery diaphragm coating surface defect |
| CN106959296A (en) * | 2017-03-22 | 2017-07-18 | 东旭科技集团有限公司 | Carry-over pinch rolls defect inspection method is used in glass substrate production |
| CN108341296A (en) * | 2018-04-24 | 2018-07-31 | 苏州大学 | A kind of device for testing tensile force of bar |
| CN109406518A (en) * | 2018-11-16 | 2019-03-01 | 上达电子（深圳）股份有限公司 | A kind of two-sided COF automatic optical detection device of winding and detection method |
| CN110031479A (en) * | 2019-04-23 | 2019-07-19 | 上海紫江新材料科技股份有限公司 | A kind of inspection product device of lithium ion battery aluminum plastic film |
| CN113466185A (en) * | 2021-07-09 | 2021-10-01 | 江西百宏光电科技有限公司 | Optical filter inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160629 Granted publication date: 20121017 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170629 Granted publication date: 20121017 |
|
| DD01 | Delivery of document by public notice |
Addressee: Chu Jing Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 343000 Annwa Avenue, Anfu county industrial park, Ji'an, Jiangxi Patentee after: Jiangxi Zhongtai new Mstar Technology Ltd Address before: 226000 No. 14 weft 14 Road, Sutong science and Technology Industrial Park, Nantong, Jiangsu Patentee before: Nantong Tianfeng Electronic New Materials Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: 362000 Shishi Avenue, Xiangzhi Town, Shishi City, Quanzhou City, Fujian Province, near Shixiang Second Road Patentee after: Shishi Shentai New Material Technology Co., Ltd. Address before: 343000 Annwa Avenue, Anfu county industrial park, Ji'an, Jiangxi Patentee before: Jiangxi Zhongtai new Mstar Technology Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |