CN203464905U - Mechanism for detecting center distance and edge distance of electric core pole lugs - Google Patents
Mechanism for detecting center distance and edge distance of electric core pole lugs Download PDFInfo
- Publication number
- CN203464905U CN203464905U CN201320342239.8U CN201320342239U CN203464905U CN 203464905 U CN203464905 U CN 203464905U CN 201320342239 U CN201320342239 U CN 201320342239U CN 203464905 U CN203464905 U CN 203464905U
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- glass plate
- ccd camera
- support
- electric core
- centre distance
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Abstract
The utility model provides a mechanism for detecting the center distance and the edge distance of electric core pole lugs, relates to the field of detection equipment and particularly relates to a detection mechanism for detecting the center distance of electric core pole lugs. The mechanism comprises a main bracket, a light source, an electric core placement platform, a glass plate, a filtering plate and a CCD camera, wherein the electric core placement platform is horizontally arranged on the main bracket, the glass plate is arranged on the electric core placement platform, the light source is arranged below the glass plate, and the CCD camera is arranged above the glass plate. The mechanism is simple in structure, capable of realizing online automatic detection and high in precision, detection is non-contact, and damage to electric cores can be greatly reduced.
Description
Technical field
The utility model relates to checkout equipment field, specially refers to a kind of in order to detect the testing agency of cell polar ear centre distance and back gauge.
Background technology
In battery core manufacturing process, centre distance and back gauge after electric core winding between lug have deviation, and traditional detection lug centre distance and back gauge method are to detect by fixture, and the method efficiency is low and precision is not high.Along with the development of battery technology, more and more higher to the requirement of battery manufacture precision, thereby be necessary the lug centre distance of battery core and the detection method of back gauge to make further improvements, to meet the more requirement of high manufacturing accuracy.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of mechanism of detecting cell polar ear centre distance and back gauge, and this mechanism structure is simple, realizes online automatic detection, and precision is high, is that a kind of non-contact type detects, and can greatly reduce the infringement to battery core.
Be achieved through the following technical solutions above-mentioned purpose:
A kind of mechanism of detecting cell polar ear centre distance and back gauge, comprise total support, light emitting source, battery core placement platform, glass plate and CCD camera, on described total support, be horizontally disposed with battery core placement platform, described glass plate is set on described battery core placement platform, the below of described glass plate arranges described light emitting source, and described glass plate top arranges described CCD camera.
Further, a CCD support in order to support CCD camera is set on described total support, this CCD support arranges horizontal concrete chute.
Further, on the horizontal concrete chute of described CCD support, fixing a latch segment connects.
Further, described latch segment and " L " type slide block fastens.
Further, described CCD camera and described " L " type slide block are fixed with the web joint of chute by one.
The beneficial effects of the utility model are: in this structure, as scheme as shown in A amplification assumption diagram partly, this structure can realize the fine setting of XYZ axle, and in use more flexible, it is simple in structure, by CCD camera, lug centre distance and back gauge are detected, realize online automatic detection, precision is high, compares in the past the fixture using and detects its error and greatly reduce, it is a kind of touchless detection that CCD camera detects lug centre distance, can greatly reduce the infringement to battery core.
Accompanying drawing explanation
Fig. 1 is the utility model three-dimensional structure diagram;
Fig. 2 is A part amplification assumption diagram in Fig. 1;
Fig. 3 is Facad structure figure of the present utility model.
In figure 1, total support; 2, battery core placement platform; 3, CCD support; 4, CCD camera; 5, glass plate; 6, battery core; 7, chute; 8, latch segment; 9, " L " type slide block; 10, web joint; 11, light emitting source.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail, it should be noted that, the direction term of mentioning in following examples, for example " upper and lower, left and right " are only the directions with reference to accompanying drawing, therefore, the direction term of use is to be not used for limiting the utility model for illustrating.
As Figure 1-3, a kind of mechanism of detecting cell polar ear centre distance and back gauge, comprise total support 1, light emitting source 11, battery core placement platform 2, glass plate 5 and CCD camera 4, on described total support 1, be horizontally disposed with battery core placement platform 2, described glass plate 5 is set on described battery core placement platform 2, the below of described glass plate 5 arranges described light emitting source 11, and described glass plate 5 tops arrange described CCD camera 4.
Further, a CCD support in order to support CCD camera 4 is set on described total support 1, this CCD support arranges horizontal concrete chute 7.
Further, on the horizontal concrete chute 7 of described CCD support, fixing a latch segment 8 connects.
Further, described latch segment 8 and " L " type slide block 9 fastens.
Further, described CCD camera 4 is with described " L " type slide block 9 is fixing with the web joint 10 of chute by one.
In the utility model, latch segment 8 can pass through screw locking at the diverse location of chute 7, can realize the 4 left and right fine settings of CCD camera, latch segment 8 with " L " type slide block 9 engages; " L " type slide block 9 can finely tune at latch segment 8 mobilely up and down, and CCD camera 4 can be finely tuned up and down, in addition CCD camera 4 with " L " type slide block 9 is connected by web joint 10; web joint 10 with chute can make its with " L " the fixed position fine setting of type slide block 9, realize CCD camera 4 front and back and finely tune.Test philosophy based on CCD, glass plate 5 is transparent panel block structure, and its below arranges light emitting source 11, and the light of light emitting source 11 outgoing can see through glass plate 5, separately, on glass plate 5, place battery core 6, cell polar ear is placed on that to approach the center of glass plate 5 better, and CCD camera 4 is set directly over cell polar ear, when the fixture of working takes detection station to battery core 6, start CCD camera 4 and detect and can complete, the precision of its detection is high, without contact.
The above not imposes any restrictions this novel technical scope, and all any modification, equivalent variations and modifications of above embodiment being done according to the utility model technical spirit all still belong in the scope of this novel technical scheme.
Claims (5)
1. a mechanism of detecting cell polar ear centre distance and back gauge, it is characterized in that, comprise total support, light emitting source, battery core placement platform, glass plate, filter and CCD camera, on described total support, be horizontally disposed with battery core placement platform, described glass plate is set on described battery core placement platform, the below of described glass plate arranges described light emitting source, and described glass plate top arranges described CCD camera.
2. a kind of mechanism of detecting cell polar ear centre distance and back gauge according to claim 1, is characterized in that, a CCD support in order to support CCD camera is set on described total support, and this CCD support arranges horizontal concrete chute.
3. a kind of mechanism of detecting cell polar ear centre distance and back gauge according to claim 2, is characterized in that, fixes a latch segment and connect on the horizontal concrete chute of described CCD support.
4. a kind of mechanism of detecting cell polar ear centre distance and back gauge according to claim 3, is characterized in that, described latch segment and " L " type slide block fastens.
5. a kind of mechanism of detecting cell polar ear centre distance and back gauge according to claim 4, is characterized in that, described CCD camera and described " L " type slide block are fixed with the web joint of chute by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342239.8U CN203464905U (en) | 2013-06-15 | 2013-06-15 | Mechanism for detecting center distance and edge distance of electric core pole lugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342239.8U CN203464905U (en) | 2013-06-15 | 2013-06-15 | Mechanism for detecting center distance and edge distance of electric core pole lugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464905U true CN203464905U (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320342239.8U Expired - Lifetime CN203464905U (en) | 2013-06-15 | 2013-06-15 | Mechanism for detecting center distance and edge distance of electric core pole lugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464905U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371758A (en) * | 2014-08-19 | 2016-03-02 | 有量科技股份有限公司 | Electric core detection method |
| CN107941805A (en) * | 2017-12-01 | 2018-04-20 | 无锡先导智能装备股份有限公司 | Battery core quality determining method |
| CN108426524A (en) * | 2018-03-12 | 2018-08-21 | 广东新宇智能装备有限公司 | A kind of polar ear detection device |
| CN109682315A (en) * | 2019-01-22 | 2019-04-26 | 深圳市达俊宏科技股份有限公司 | A kind of disc type tab CCD camera automatically rechecks machine |
| CN111750788A (en) * | 2019-03-28 | 2020-10-09 | 广东风华新能源股份有限公司 | Battery cell tab detection device and method thereof |
| WO2024000446A1 (en) * | 2022-06-30 | 2024-01-04 | 宁德时代新能源科技股份有限公司 | Tab image acquisition device, system, and method |
-
2013
- 2013-06-15 CN CN201320342239.8U patent/CN203464905U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371758A (en) * | 2014-08-19 | 2016-03-02 | 有量科技股份有限公司 | Electric core detection method |
| CN107941805A (en) * | 2017-12-01 | 2018-04-20 | 无锡先导智能装备股份有限公司 | Battery core quality determining method |
| CN108426524A (en) * | 2018-03-12 | 2018-08-21 | 广东新宇智能装备有限公司 | A kind of polar ear detection device |
| CN109682315A (en) * | 2019-01-22 | 2019-04-26 | 深圳市达俊宏科技股份有限公司 | A kind of disc type tab CCD camera automatically rechecks machine |
| CN111750788A (en) * | 2019-03-28 | 2020-10-09 | 广东风华新能源股份有限公司 | Battery cell tab detection device and method thereof |
| WO2024000446A1 (en) * | 2022-06-30 | 2024-01-04 | 宁德时代新能源科技股份有限公司 | Tab image acquisition device, system, and method |
| EP4322107A4 (en) * | 2022-06-30 | 2024-04-10 | Contemporary Amperex Technology Co Ltd | Tab image acquisition device, system, and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |