CN216900262U - Surface detection mechanism of battery cell - Google Patents
Surface detection mechanism of battery cell Download PDFInfo
- Publication number
- CN216900262U CN216900262U CN202122607398.3U CN202122607398U CN216900262U CN 216900262 U CN216900262 U CN 216900262U CN 202122607398 U CN202122607398 U CN 202122607398U CN 216900262 U CN216900262 U CN 216900262U
- Authority
- CN
- China
- Prior art keywords
- light source
- visual camera
- battery cell
- source piece
- fixing device
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a surface detection mechanism of a battery cell, which comprises a detection structure and a transmission structure, wherein the detection structure comprises a first vision camera and a second vision camera, the first vision camera is arranged close to the inlet side of the transmission structure, the second vision camera is arranged close to the outlet side of the transmission structure, the transmission structure is used for transmitting the battery cell, and the detection structure is used for shooting the surface of the battery cell. Through the mode, the visual detection of the surface of the battery cell is realized, the manual identification is replaced by the visual camera, the efficiency is high, the false detection is greatly reduced, and the product quality is effectively improved.
Description
Technical Field
The utility model relates to the technical field of battery cells, in particular to a surface detection mechanism of a battery cell.
Background
The battery core is a raw material of a lithium ion polymer battery product, defects such as dents, convex marks, concave points, convex points and the like can be generated on the surface appearance of a small part of the battery core inevitably in the production process of the battery core, so that the appearance is influenced, the production and use safety of the battery core is greatly influenced, and the surface of the battery core is required to be detected after the battery core is produced.
However, in the conventional method, whether a flaw exists on the surface of the battery cell is mainly detected manually, that is, the flaw is observed by human eyes, so that the efficiency of human eye detection is low, and false detection is easy to occur, thereby affecting the quality of the product.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects in the prior art, the utility model provides a surface detection mechanism of a battery cell, which can solve the technical problems.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme: a surface detection mechanism for a battery cell, comprising: the detection structure comprises a first vision camera and a second vision camera, the first vision camera is arranged close to the inlet side of the transmission structure, the second vision camera is arranged close to the outlet side of the transmission structure, the transmission structure is used for transmitting the battery electric core, and the detection structure is used for shooting the surface of the battery electric core.
Preferably, the detection structure further includes a third vision camera and a fourth vision camera, the third vision camera is disposed near the entrance side of the transmission structure and located below the first vision camera, the fourth vision camera is disposed near the exit side of the transmission structure and located below the second vision camera, the first vision camera and the second vision camera are both used for shooting the upper surface of the battery electric core, and the third vision camera and the fourth vision camera are both used for shooting the lower surface of the battery electric core.
Preferably, the detection structure further comprises a first fixing device and a second fixing device, the first visual camera and the third visual camera are respectively arranged at the upper end and the lower end of the first fixing device, and the second visual camera and the fourth visual camera are respectively arranged at the upper end and the lower end of the second fixing device.
Preferably, the detection structure further includes a first light source, a second light source, a third light source and a fourth light source, the first light source and the third light source are both disposed near an entrance side of the transmission structure, the second light source and the fourth light source are both disposed near an exit side of the transmission structure, the first light source and the second light source are both irradiated toward an upper surface of the battery electric core, and the third light source and the fourth light source are both irradiated toward a lower surface of the battery electric core.
Preferably, the first light source, the second light source, the third light source and the fourth light source are all bar-shaped light sources.
Preferably, the detection structure further comprises a third fixing device and a fourth fixing device, the first light source element and the third light source element are respectively arranged at the upper end and the lower end of the third fixing device, and the second light source element and the fourth light source element are respectively arranged at the upper end and the lower end of the fourth fixing device.
Preferably, the transmission structure includes a first transmission belt, a second transmission belt and a third transmission belt which are arranged at intervals in sequence.
Preferably, the surface detection mechanism of the battery electric core further comprises a lifting structure, the lifting structure comprises a cylinder fixing plate, a cylinder and two supporting plates, the cylinder fixing plate is located below the transmission structure, the cylinder is arranged on the cylinder fixing plate, the cylinder is located below the supporting plates and connected with the supporting plates, and the two supporting plates are respectively located between the first transmission belt and the second transmission belt and between the second transmission belt and the third transmission belt.
Preferably, the lifting structure further comprises a transverse fixing plate, and the cylinder fixing plate is arranged on the transverse fixing plate in a transverse sliding mode.
(III) advantageous effects
Compared with the prior art, the utility model provides a surface detection mechanism of a battery cell, which has the following beneficial effects: the battery cell to be detected is transmitted through the transmission structure, the first vision camera and the second vision camera are respectively arranged on the inlet side and the outlet side close to the transmission structure so as to shoot the surfaces of the two sides of the battery cell, the vision detection is carried out on the surface of the battery cell through the vision camera, the vision camera is adopted to replace manual identification, the efficiency is high, the condition of false detection is greatly reduced, and the product quality is effectively improved.
Drawings
Fig. 1 is a perspective view of an embodiment of a surface detection mechanism for a battery cell according to the present invention;
fig. 2 is a first partial view of an embodiment of a surface sensing mechanism for a battery cell of the present invention;
fig. 3 is a second partial view of an embodiment of a surface detection mechanism for a battery cell according to the utility model;
fig. 4 is a third partial view of an embodiment of a surface detection mechanism for a battery cell according to the present invention.
The reference numbers in the figures are: 201 a first vision camera, 202 a second vision camera, 203 a battery cell, 204 a third vision camera, 205 a fourth vision camera, 206 a first fixing device, 207 a second fixing device, 208 a first light source, 209 a second light source, 210 a third light source, 211 a fourth light source, 212 a third fixing device, 213 a fourth fixing device, 214 a first transmission belt, 215 a second transmission belt, 216 a third transmission belt, 217 a cylinder fixing plate, 218 a cylinder, 219 a supporting plate, 220 a transverse fixing plate, 221 a connecting plate, 222 a shooting direction and 223 an irradiation direction.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a surface detection mechanism of a battery cell, which comprises: a detection structure and a transmission structure. The detection structure comprises a first visual camera 201 and a second visual camera 202, the first visual camera 201 is arranged close to the inlet side of the transmission structure, the second visual camera 202 is arranged close to the outlet side of the transmission structure, the transmission structure is used for transmitting the battery electric core 203, and the detection structure is used for shooting the surface of the battery electric core 203.
It can be understood that the utility model provides a surface detection mechanism of a battery cell, which has the following beneficial effects: the battery cell to be detected is transmitted through the transmission structure, the first vision camera and the second vision camera are respectively arranged on the inlet side and the outlet side close to the transmission structure so as to shoot the surfaces of the two sides of the battery cell, the vision detection is carried out on the surface of the battery cell through the vision camera, the vision camera is adopted to replace manual identification, the efficiency is high, the condition of false detection is greatly reduced, and the product quality is effectively improved. Visual detection is image recognition, and the detection and recognition principle based on the shot image is the prior art, and is not described in detail in the application.
In order to achieve a better detection effect, the detection structure of the embodiment further includes a third vision camera 204 and a fourth vision camera 205, the third vision camera 204 is disposed near the entrance side of the transmission structure and located below the first vision camera 201, the fourth vision camera 205 is disposed near the exit side of the transmission structure and located below the second vision camera 202, the first vision camera 201 and the second vision camera 202 are both used for shooting the upper surface of the battery electric core 203, the third vision camera 204 and the fourth vision camera 205 are both used for shooting the lower surface of the battery electric core 203, and reference numeral 222 in the drawing shows the shooting direction of each vision camera.
Specifically, the detecting structure further includes a first fixing device 206 and a second fixing device 207, the first vision camera 201 and the third vision camera 204 are respectively disposed at the upper end and the lower end of the first fixing device 206, and the second vision camera 202 and the fourth vision camera 205 are respectively disposed at the upper end and the lower end of the second fixing device 207.
In order to achieve a better shooting effect, the detection structure of the embodiment further includes a first light source 208, a second light source 209, a third light source 210, and a fourth light source 211, where the first light source 208 and the third light source 210 are both disposed near an inlet side of the transmission structure, the second light source 209 and the fourth light source 211 are both disposed near an outlet side of the transmission structure, the first light source 208 and the second light source 209 are both irradiated toward an upper surface of the battery cell 203, the third light source 210 and the fourth light source 211 are both irradiated toward a lower surface of the battery cell 203, the first light source 208 is configured to create a better shooting light environment for the first vision camera 201, the second light source 209 is configured to create a better shooting light environment for the second vision camera 202, the third light source 210 is configured to create a better shooting light environment for the third vision camera 204, and the fourth light source 211 is configured to create a better shooting environment light for the fourth vision camera 205, reference numeral 223 in the drawing shows the irradiation direction of each light source element.
The first light source device 208, the second light source device 209, the third light source device 210, and the fourth light source device 211 may be bar-shaped light sources. In addition, the detecting structure in this embodiment further includes a third fixing device 212 and a fourth fixing device 213, the first light source 208 and the third light source 210 are respectively disposed at the upper and lower ends of the third fixing device 212, and the second light source 209 and the fourth light source 211 are respectively disposed at the upper and lower ends of the fourth fixing device 213. It is to be understood that the respective light source elements described above are located closer to the battery cell 203 than the respective vision cameras.
In this embodiment, the conveying structure includes a first conveying belt 214, a second conveying belt 215, and a third conveying belt 216, which are sequentially disposed at intervals; of course, in other embodiments, the transmission structure may be configured in other forms for transmitting the battery cells 203, which is not limited herein.
In order to facilitate loading and unloading of the battery cells 203 on the transmission structure, the embodiment further includes a lifting structure, the lifting structure may include a cylinder fixing plate 217, a cylinder 218 and two supporting plates 219, the cylinder fixing plate 217 is located below the transmission structure, the cylinder 218 is disposed on the cylinder fixing plate 217, the cylinder 218 is located below the supporting plates 219 and is connected to the supporting plates 219, and the two supporting plates 219 are respectively located between the first transmission belt 214 and the second transmission belt 215 and between the second transmission belt 215 and the third transmission belt 216. When loading is performed, the support plate 219 is first controlled to be raised by the air cylinder 218 to support the battery cells 203, and then the support plate 219 is controlled to be lowered by the air cylinder 218 to place the battery cells 203 on the transfer structure. The number of the cylinders 218 and the number of the support plates 219 may be adjusted according to the number of the battery cells 203, and is not limited herein. The two supporting plates 219 may be disposed on a connecting plate 221 at intervals, and the cylinder 218 is connected to the connecting plate 221.
Further, the lifting structure may further include a transverse fixing plate 220, and the cylinder fixing plate 217 may be transversely slidably disposed on the transverse fixing plate 220 to adjust the transverse position of the supporting plate 219, so as to facilitate loading and unloading of the battery cell 203. The cylinder fixing plate 217 can slide transversely through a sliding structure such as an electric sliding table, and the like, and the limitation is not too much.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A surface detection mechanism for a battery cell, comprising: the detection structure comprises a first visual camera and a second visual camera, the first visual camera is close to the inlet side of the transmission structure, the second visual camera is close to the outlet side of the transmission structure, the transmission structure is used for transmitting a battery cell, and the detection structure is used for shooting the surface of the battery cell.
2. The surface detection mechanism of the battery cell of claim 1, wherein: the detection structure further comprises a third visual camera and a fourth visual camera, the third visual camera is close to the inlet side of the transmission structure and is located below the first visual camera, the fourth visual camera is close to the outlet side of the transmission structure and is located below the second visual camera, the first visual camera and the second visual camera are both used for shooting the upper surface of the battery electric core, and the third visual camera and the fourth visual camera are both used for shooting the lower surface of the battery electric core.
3. The surface detection mechanism of the battery cell of claim 2, wherein: the detection structure further comprises a first fixing device and a second fixing device, the first visual camera and the third visual camera are respectively arranged at the upper end and the lower end of the first fixing device, and the second visual camera and the fourth visual camera are respectively arranged at the upper end and the lower end of the second fixing device.
4. The mechanism of claim 3, wherein: the detection structure further comprises a first light source piece, a second light source piece, a third light source piece and a fourth light source piece, wherein the first light source piece and the third light source piece are both close to the inlet side of the transmission structure, the second light source piece and the fourth light source piece are both close to the outlet side of the transmission structure, the first light source piece and the second light source piece are both oriented to irradiate the upper surface of the battery cell, and the third light source piece and the fourth light source piece are both oriented to irradiate the lower surface of the battery cell.
5. The mechanism of claim 4, wherein: the first light source part, the second light source part, the third light source part and the fourth light source part are all strip-shaped light sources.
6. The mechanism of claim 4, wherein: the detection structure further comprises a third fixing device and a fourth fixing device, the first light source piece and the third light source piece are respectively arranged at the upper end and the lower end of the third fixing device, and the second light source piece and the fourth light source piece are respectively arranged at the upper end and the lower end of the fourth fixing device.
7. The surface detection mechanism of the battery cell of claim 1, wherein: the transmission structure includes first transmission band, second transmission band and the third transmission band that sets up at interval in proper order.
8. The mechanism of claim 7, wherein: surface detection mechanism of battery electricity core still includes elevation structure, elevation structure includes cylinder fixed plate, cylinder and two backup pads, the cylinder fixed plate is located the below of transmission structure, the cylinder set up in on the cylinder fixed plate, the cylinder is located the below of backup pad and with the backup pad is connected, two the backup pad is located respectively first transmission band between the second transmission band and being located the second transmission band between the third transmission band.
9. The mechanism of claim 8, wherein: the lifting structure further comprises a transverse fixing plate, and the air cylinder fixing plate can be arranged on the transverse fixing plate in a transverse sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122607398.3U CN216900262U (en) | 2021-10-28 | 2021-10-28 | Surface detection mechanism of battery cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122607398.3U CN216900262U (en) | 2021-10-28 | 2021-10-28 | Surface detection mechanism of battery cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216900262U true CN216900262U (en) | 2022-07-05 |
Family
ID=82195665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122607398.3U Active CN216900262U (en) | 2021-10-28 | 2021-10-28 | Surface detection mechanism of battery cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216900262U (en) |
-
2021
- 2021-10-28 CN CN202122607398.3U patent/CN216900262U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114018931B (en) | Battery cell detection mechanism | |
| CN114018941B (en) | Binary channels detection mechanism of battery electricity core | |
| CN114354611B (en) | Battery cell detection mechanism | |
| CN216900262U (en) | Surface detection mechanism of battery cell | |
| CN108555735A (en) | A kind of efficient flaw processing system for graphene chip manufacture | |
| CN216484667U (en) | Medial surface detection mechanism of battery cell utmost point ear | |
| CN218036354U (en) | Battery cell detector | |
| CN110146514A (en) | Plate edge sealing defect detecting device and application method | |
| CN115639200A (en) | Battery cell appearance defect detection equipment and method | |
| CN210294093U (en) | Detection apparatus for lithium cell rolls up core utmost point ear and lithium cell production line | |
| CN201897574U (en) | Solid product detection system | |
| CN108169240A (en) | Nickel foam surface defect detection apparatus | |
| CN114354612B (en) | Detection mechanism for surface and tab of battery cell | |
| CN216484666U (en) | Lateral surface detection mechanism of battery cell utmost point ear | |
| CN209901750U (en) | Battery appearance detection machine | |
| CN114354598B (en) | Over-and-under type battery electricity core detection mechanism | |
| US20230177669A1 (en) | Battery cell detection apparatus | |
| CN206490044U (en) | A kind of solar battery sheet surface defects detection system | |
| CN114354610A (en) | Surface detection equipment for battery cell | |
| CN216926605U (en) | Inside and outside side detection mechanism of battery electricity core utmost point ear | |
| CN217466693U (en) | Surface detection mechanism of battery cell | |
| CN114544661A (en) | Egg weighing and malformed egg identification equipment, system and method based on machine vision | |
| CN216955764U (en) | Polished tile flaw recognition device | |
| CN114354617B (en) | Detection device for battery cell | |
| CN206374329U (en) | Vehicle-mounted backlight and module assembling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Supersonic Artificial Intelligence Technology Co.,Ltd. Address before: 510000 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SUPERSONIC AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |