CN206804552U - Continuous imaging thin film testing line - Google Patents
Continuous imaging thin film testing line Download PDFInfo
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- CN206804552U CN206804552U CN201621380720.6U CN201621380720U CN206804552U CN 206804552 U CN206804552 U CN 206804552U CN 201621380720 U CN201621380720 U CN 201621380720U CN 206804552 U CN206804552 U CN 206804552U
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- cold light
- thin film
- testing line
- continuous imaging
- frame
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Abstract
The utility model discloses a kind of continuous imaging thin film testing line, including frame and cover on the light shield in the frame, the conveying roller for conveying film is interval with the frame, and one end of the frame is provided with wrap-up, the Cold light lamp box being provided between adjacent two conveying rollers below film, in the light shield imaging device being provided with above the Cold light lamp box is corresponded with the Cold light lamp box, the Cold light lamp box includes casing, the box cover is equiped with tabula rasa seat, the tabula rasa seat is provided with plate groove, cold light panel is provided with the plate groove, and the either flush of the top surface of the cold light panel and the tabula rasa seat.Continuous imaging thin film testing line of the present utility model, the continuous detection to film can not only be realized, and heating can be avoided to cause deformation of thin membrane.
Description
Technical field
The utility model belongs to film surface defects detection technique field, is specifically a kind of continuous imaging thin film testing
Line.
Background technology
Traditional lithium battery film surface quality detection typically by way of artificial online range estimation and the sampling observation of offline finished product come
Realize, although the detection mode of artificial online range estimation and the sampling observation of offline finished product disclosure satisfy that the detection of film to a certain extent
It is required that but it is suitable only for the small occasion of production scale.Artificial detection is using subjective impression as examination criteria, it is difficult to ensure that detection
The limitation of the uniformity of standard, in addition examined speed and sampling observation frequency, and by human eye vision sensitivity and resolution ratio
Limitation, the product quality of artificial detection is difficult to be guaranteed, and body to testing staff and psychology all have greatly infringement.
Publication No. CN 203838069U Chinese patent discloses a kind of film imaging detection device, including shading case
Body, the lower section of the shading casing are provided with detection lamp box, and the top of shading casing, which is provided with, to be used for being placed on the detection lamp box
On film sample imaging imaging device；The detection lamp box includes casing, and emitting light device, institute are provided with the casing
Stating emitting light device includes lamp base component and luminescence component；The lamp base component includes lamp socket, is provided with and is used in the lamp socket
The installation cavity of the luminescence component is installed, the installation cavity is sequentially provided with the first mounting platform, the second mounting platform from the inside to the outside
With the 3rd mounting platform；The luminescence component include be fixedly mounted on first mounting platform pcb board, be fixedly mounted on
Light source board on second mounting platform and the diffuser being fixedly mounted on the 3rd mounting platform, on the light source board
Array is provided with light emitting diode, and the lens covered on the light emitting diode are provided between the light source board and the diffuser
Component；The casing is provided with above the emitting light device and the light-transmitting plate for placing film sample.
Although the film imaging detection device imaging device disclosure satisfy that the use of film image checking to a certain extent
It is required that but still there are following 2 points of deficiencies：
1st, due to using light emitting diode be used as light-emitting component, light detection process in, light carries substantial amounts of heat,
These heats are acted on film, can cause film temperature distortion to a certain extent, and then cause testing result inaccurate；
2nd, the film imaging detection device imaging device can only detect to simple sample, can not realize to whole film
Detection or film is detected in film production.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of continuous imaging thin film testing line, can not only realize
Continuous detection to film, and heating can be avoided to cause deformation of thin membrane.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of continuous imaging thin film testing line, including frame and cover on the light shield in the frame, in the frame between
Every provided with the conveying roller for conveying film, and one end of the frame is provided with wrap-up, adjacent two conveying rollers it
Between be provided with Cold light lamp box below the film, corresponded in the light shield with the Cold light lamp box be provided be located at it is described cold
Imaging device above light lamp box, the Cold light lamp box include casing, and the box cover is equiped with tabula rasa seat, the tabula rasa seat
Plate groove is provided with, cold light panel, and the either flush of the top surface of the cold light panel and the tabula rasa seat are provided with the plate groove.
Further, the cold light panel includes matrix, and described matrix is provided with conductive layer, and the conductive layer is provided with luminous
Layer, the luminescent layer are provided with transparent insulating layer, and the transparent insulating layer is provided with transparent conductive layer, and the transparent is led
Electric layer is provided with protective layer.
Further, the luminescent layer is made of electroluminescent powder.
Further, lead-out wire is respectively equipped with conductive layer and the transparent conductive layer, the lead-out wire passes through driver
It is connected with power supply.
Further, the wrap-up is provided with the winding motor for being used for driving it to rotate.
Further, the frame other end relative with the wrap-up is provided with unwinding device.
Further, in addition to control system, the control system include controller, the figure electrically connected with the imaging device
Driven as processing unit with the motor-drive circuit for controlling the winding motor to act, described image processing unit and motor
Circuit electrically connects with the controller.
Further, the display for showing the image of the imaging device shooting in addition to is electrically connected and is used for the controller
Device.
The beneficial effects of the utility model are：
Continuous imaging thin film testing line of the present utility model, by setting conveying roller in frame, film can be realized
Continuative transport is wound, and light shield shading is utilized during film take-up, then utilizes the Cold light lamp box being arranged on below film
Cold light illumination is sent, using the characteristic of cold light panel brightness uniformity, disclosure satisfy that and light is evenly distributed on film sample to be detected
Technical purpose, using the translucency of film to be detected, directly film sample is imaged using imaging device, then in conjunction with figure
As processing unit etc. can be detected directly to the defects of film sample；Cold light panel has heating few simultaneously, can effectively keep away
Exempt from covert influence of the photo-thermal on film, in this way, the detection in film continuous conveying process can be achieved, do not have to not only individually take again
Sample detects, and can realize and realize detection to whole film.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is the structural representation of the utility model continuous imaging thin film testing line embodiment；
Fig. 2 is the structural representation of Cold light lamp box；
Fig. 3 is the structural representation of cold light panel.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
The utility model can be better understood from and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in figure 1, the structural representation for the utility model continuous imaging thin film testing line embodiment.The present embodiment
Continuous imaging thin film testing line, including frame 1 and the light shield 2 that covers in frame 1, it is interval with for transporting thin in frame 1
The conveying roller 3 of film, and one end of frame 1 is provided with wrap-up 4, is provided between adjacent two conveying rollers 3 positioned at the lower section of film 5
Cold light lamp box 6, light shield 2 is interior to correspond the imaging device 7 being provided with above Cold light lamp box 6, cold light lamp with Cold light lamp box 6
Case 6 includes casing 8, and lid is equiped with tabula rasa seat 9 on casing 8, and tabula rasa seat 9 is provided with plate groove, cold light panel 10 is provided with plate groove,
And the either flush of the top surface of cold light panel 10 and tabula rasa seat 9.
Further, the cold light panel of the present embodiment includes matrix 11, and matrix 11 is provided with conductive layer 12, and conductive layer 12 is provided with
Luminescent layer 13, luminescent layer 13 are provided with transparent insulating layer 14, and transparent insulating layer 14 is provided with transparent conductive layer 15, transparent
Conductive layer 15 is provided with protective layer 16.The luminescent layer 13 of the present embodiment is made of electroluminescent powder.The conductive layer of the present embodiment
12 and transparent conductive layer 15 on be respectively equipped with lead-out wire 17, lead-out wire 17 is connected by driver 18 with power supply.
Further, wrap-up 4 is provided with the winding motor for being used for driving it to rotate, the frame 1 and winding of the present embodiment
The relative other end of device 4 is provided with unwinding device 19, and certainly, film 5 also can directly discharge from membrane production equipment and not have to single
Solely set unwinding device 19.
Further, the continuous imaging thin film testing line of the present embodiment also includes control system, control system include controller,
The image processing apparatus and the motor-drive circuit for controlling winding motor to act electrically connected with imaging device, image procossing dress
Put and be electrically connected with the controller with motor-drive circuit.The control system of the present embodiment also includes being electrically connected with the controller and being used for
Show the display of the image of imaging device shooting.
The continuous imaging thin film testing line of the present embodiment, by setting conveying roller in frame, can realize the company of film
The defeated winding of reforwarding, light shield shading is utilized during film take-up, then sent out using the Cold light lamp box being arranged on below film
Go out cold light illumination, using the characteristic of cold light panel brightness uniformity, disclosure satisfy that and light is evenly distributed on film sample to be detected
Technical purpose, using the translucency of film to be detected, directly film sample is imaged using imaging device, then in conjunction with image
Processing unit etc. can be detected directly to the defects of film sample；Cold light panel has heating few simultaneously, can effectively avoid
Covert influence of the photo-thermal on film, in this way, the detection in film continuous conveying process can be achieved, individually sampling is not had to again not only
Detection, and can realize and detection is realized to whole film.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain not limited to this.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
Change, within the scope of protection of the utility model.The scope of protection of the utility model is defined by claims.
Claims (8)
- A kind of 1. continuous imaging thin film testing line, it is characterised in that：Including frame and the light shield in the frame is covered on, it is described The conveying roller for conveying film is interval with frame, and one end of the frame is provided with wrap-up, described in adjacent two The Cold light lamp box being provided between conveying roller below film, interior corresponded with the Cold light lamp box of the light shield are provided with position Imaging device above the Cold light lamp box, the Cold light lamp box include casing, and the box cover is equiped with tabula rasa seat, institute State tabula rasa seat and be provided with plate groove, cold light panel, and the top surface of the cold light panel and the tabula rasa seat are provided with the plate groove Either flush.
- 2. continuous imaging thin film testing line according to claim 1, it is characterised in that：The cold light panel includes matrix, institute State matrix and be provided with conductive layer, the conductive layer is provided with luminescent layer, and the luminescent layer is provided with transparent insulating layer, described transparent Insulating barrier is provided with transparent conductive layer, and the transparent conductive layer is provided with protective layer.
- 3. continuous imaging thin film testing line according to claim 2, it is characterised in that：The luminescent layer uses electroluminescent Powder is made.
- 4. continuous imaging thin film testing line according to claim 2, it is characterised in that：The conductive layer and transparent are led Lead-out wire is respectively equipped with electric layer, the lead-out wire is connected by driver with power supply.
- 5. continuous imaging thin film testing line according to claim 1, it is characterised in that：The wrap-up, which is provided with, to be used for The winding motor for driving it to rotate.
- 6. continuous imaging thin film testing line according to claim 1, it is characterised in that：The frame and the wrap-up The relative other end is provided with unwinding device.
- 7. continuous imaging thin film testing line according to claim 5, it is characterised in that：Also include control system, the control System processed includes controller, the image processing apparatus electrically connected with the imaging device and for controlling the winding motor to act Motor-drive circuit, described image processing unit and motor-drive circuit electrically connect with the controller.
- 8. continuous imaging thin film testing line according to claim 7, it is characterised in that：Also include being electrically connected with the controller Connect and be used for the display for showing the image of the imaging device shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380720.6U CN206804552U (en) | 2016-12-16 | 2016-12-16 | Continuous imaging thin film testing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380720.6U CN206804552U (en) | 2016-12-16 | 2016-12-16 | Continuous imaging thin film testing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804552U true CN206804552U (en) | 2017-12-26 |
Family
ID=60728900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380720.6U Active CN206804552U (en) | 2016-12-16 | 2016-12-16 | Continuous imaging thin film testing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295654A (en) * | 2021-03-31 | 2021-08-24 | 张须改 | Utilize printing opacity principle and prevent film light stabilizer detection device of fold |
| CN115219512A (en) * | 2022-09-20 | 2022-10-21 | 常州树杰塑业有限公司 | PE film surface crystal point detection equipment |
-
2016
- 2016-12-16 CN CN201621380720.6U patent/CN206804552U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295654A (en) * | 2021-03-31 | 2021-08-24 | 张须改 | Utilize printing opacity principle and prevent film light stabilizer detection device of fold |
| CN115219512A (en) * | 2022-09-20 | 2022-10-21 | 常州树杰塑业有限公司 | PE film surface crystal point detection equipment |
| CN115219512B (en) * | 2022-09-20 | 2023-02-28 | 常州树杰塑业有限公司 | PE film surface crystal point detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.22, Qixin Avenue, Yanjia street, Changshou District, Chongqing Patentee after: Chongqing engeniumi Technology Co.,Ltd. Address before: No.22, Qixin Avenue, Yanjia street, Changshou District, Chongqing Patentee before: CHONGQING YUNTIANHUA NEWMI-TECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |