CN210115252U - Battery cell appearance detection device and circular winding machine thereof - Google Patents
Battery cell appearance detection device and circular winding machine thereof Download PDFInfo
- Publication number
- CN210115252U CN210115252U CN201920008865.0U CN201920008865U CN210115252U CN 210115252 U CN210115252 U CN 210115252U CN 201920008865 U CN201920008865 U CN 201920008865U CN 210115252 U CN210115252 U CN 210115252U
- Authority
- CN
- China
- Prior art keywords
- supporting roller
- electric core
- detect
- battery cell
- detection 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
Landscapes
- Primary Cells (AREA)
Abstract
The utility model provides a battery core outward appearance detection device, its is including being used for the drive to wait to detect battery core pivoted electric core rotation platform and be used for right the outward appearance of waiting to detect battery core detects the visual detection mechanism. The utility model discloses still relate to a circular winder with this electric core outward appearance detection device. Compared with the prior art, the utility model discloses an electricity core outward appearance detection device and circular winder thereof can detect waiting to detect electric core, avoid unqualified electric core to flow into next process.
Description
Technical Field
The utility model relates to an electricity core outward appearance detection device and circular winder thereof belongs to automation equipment technical field.
Background
At present, after a circular battery cell is wound into a battery cell by a circular winding machine, whether the appearance of the circular battery cell formed by winding is damaged or not, whether a tail rubber is qualified or not, whether a lug is inclined or not and the like are not detected, so that a defective battery cell flows to a customer, and quality risks are brought.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can treat and detect electric core outward appearance detection device that electric core detected and have this electric core outward appearance detection device's circular winder.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a battery core outward appearance detection device, its is including being used for the drive to wait to detect battery core pivoted electric core rotation platform and be used for right the outward appearance of waiting to detect battery core detects the visual detection mechanism.
As the utility model discloses further modified technical scheme, visual inspection mechanism includes vision camera, camera lens and light source.
As the utility model discloses further modified technical scheme, visual detection mechanism sets up treat to detect directly over the electric core or under.
As a further improved technical scheme of the utility model, the visual inspection mechanism is two sets, is 90 or 180 settings each other.
As the utility model discloses further modified technical scheme, electricity core rotation platform includes first backing roll, second backing roll and is used for the drive the driving piece of first backing roll.
As the utility model discloses further modified technical scheme, first supporting roller with the second backing roll interval sets up, first supporting roller pass through the conveyer belt with the second backing roll is connected.
As a further improved technical scheme of the utility model, wait to detect electric core place in first backing roll with between the second backing roll, and with first backing roll with the surface of second backing roll is tangent.
As the utility model discloses further modified technical scheme, electricity core outward appearance detection device is still including being located wait to detect electricity core with just be used for detecting the sensor of utmost point ear position between the visual detection mechanism.
As the utility model discloses further modified technical scheme still includes sorting unit, sorting unit can be right according to the testing result of electric core sorts.
The utility model discloses still relate to a circular winder, it includes drop feed mechanism, winding mechanism and cutter mechanism, circular winder still includes aforementioned electric core outward appearance detection device.
Compared with the prior art, the battery cell rotating platform is arranged, so that the battery cell to be detected can be driven to rotate easily; the visual detection mechanism is arranged to detect the appearance of the battery cell to be detected, so that unqualified battery cells are prevented from flowing into the next procedure.
Drawings
Fig. 1 is a front view of the electric core appearance detecting device of the present invention.
Fig. 2 is a top view of the battery cell to be detected and the battery cell rotating platform in fig. 1.
Detailed Description
Please refer to fig. 1 and fig. 2, the utility model discloses an electric core appearance detection device, it includes to be used for the drive to wait to detect electric core 1 pivoted electric core rotation platform 2 and be used for to wait to detect the visual detection mechanism 3 that the outward appearance of electric core 1 detected.
In an embodiment of the present invention, the battery cell rotation platform 2 includes a first supporting roller 21, a second supporting roller 22 and a driving member 23 for driving the first supporting roller 21. First backup roll 21 with second backup roll 22 interval sets up, first backup roll 21 pass through conveyer belt 24 with second backup roll 22 is connected, in order to realize first backup roll 21 with the synchronous rotation of second backup roll 22. Preferably, the driving member 23 is a motor. The battery cell 1 to be detected is placed between the first supporting roller 21 and the second supporting roller 21, and is tangent to the outer surfaces of the first supporting roller 21 and the second supporting roller 22. When the motor acts, the motor can drive the first supporting roller 21 and the second supporting roller 22 to synchronously rotate, so that the battery cell 1 to be detected on the first supporting roller 21 and the second supporting roller 22 can rotate.
In an embodiment of the present invention, the vision inspection mechanism 3 is a CCD vision inspection mechanism, which includes a vision camera 31, a lens 32 and a light source 33. The visual detection mechanism 3 may be a set, and is disposed right above or right below the battery cell 1 to be detected. Of course, in other embodiments, the visual inspection mechanism 3 may be provided in two sets, and the two sets may be disposed at 90 ° or 180 ° with respect to each other, so as to improve the accuracy of the inspection.
Further, the cell appearance detection device further comprises a sensor 34 which is located between the cell 1 to be detected and the visual detection mechanism 3 and is used for detecting the position of the tab 11. When the surface of the tab 11 is parallel to the visual camera 31 on the visual detection mechanism 3, the visual detection mechanism 3 is triggered to act, and the information of the shape of the outer surface of the battery cell 1 to be detected and the position and the shape of the tab 11 is acquired.
Further, the battery cell appearance detection device further includes a sorting device (not shown), and the sorting device can sort the battery cells according to the detection results of the battery cells. In one embodiment, the sorting device comprises a manipulator, and the manipulator is used for sorting the electric cores and avoiding unqualified electric cores from flowing into a next procedure.
The utility model discloses still relate to an electric core outward appearance detection method, it includes aforementioned electric core outward appearance detection device, electric core outward appearance detection method includes following step:
s1: carrying the battery cell 1 to be detected to a battery cell rotating platform 2, and driving the battery cell 1 to be detected to rotate through the battery cell rotating platform 2;
s2: acquiring appearance information of the battery cell 1 to be detected through a visual detection mechanism 3 positioned on one side of the battery cell rotating platform 1;
s3: and analyzing the acquired appearance information so as to judge whether the detection is passed or not.
In step S2, the appearance information includes information of the outer surface shape of the battery cell 1 to be detected and the position and shape of the tab 11.
In step S3, the cell appearance quality is detected comprehensively by detecting whether the cell appearance is damaged, whether the end-closing adhesive is qualified, whether the tab 11 is skewed, and the like, and the detection efficiency is high and the effect is good.
Additionally, the utility model discloses still relate to a circular winder, it includes drop feed mechanism, winding mechanism, cutter mechanism and aforementioned electric core outward appearance detection device etc.. The circular winding machine is used for manufacturing cells of circular lithium batteries. The general operating principle of a circular winder is well known in the art, and the present invention is not described herein in detail.
Compared with the prior art, the battery cell rotating platform 2 is arranged, so that the battery cell 1 to be detected can be driven to rotate easily; detect through setting up visual detection mechanism 3 right the outward appearance of waiting to detect electric core 1 has realized the automated inspection to the surface of the electric core by circular winder unloading and utmost point ear 11, avoids unqualified electric core to flow into next process.
The above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical people in the related art, for example, the descriptions of the directions such as "front", "back", "left", "right", "up", "down", etc., although the present specification has described the present invention in detail with reference to the above embodiments, the ordinary skilled in the art should understand that the technical people in the related art can still modify or substitute the present invention, and all the technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an electric core outward appearance detection device, its characterized in that, including be used for the drive to wait to detect electric core pivoted electric core rotation platform and be used for right wait to detect the outward appearance of electric core and carry out the visual detection mechanism that detects, visual detection mechanism sets up wait to detect directly over the electric core or directly under, electric core outward appearance detection device still including being located wait to detect electric core with between the visual detection mechanism and be used for detecting the sensor of utmost point ear position.
2. The cell appearance inspection device of claim 1, wherein: the visual detection mechanism comprises a visual camera, a lens and a light source.
3. The cell appearance inspection device of claim 2, wherein: the visual detection mechanisms are arranged in two sets, and the visual detection mechanisms are arranged at an angle of 90 degrees or 180 degrees.
4. The cell appearance inspection device of claim 1, wherein: the battery core rotating platform comprises a first supporting roller, a second supporting roller and a driving piece for driving the first supporting roller.
5. The cell appearance inspection device of claim 4, wherein: the first supporting roller and the second supporting roller are arranged at intervals, and the first supporting roller is connected with the second supporting roller through a conveyor belt.
6. The cell appearance inspection device of claim 4, wherein: the battery cell to be detected is placed between the first supporting roller and the second supporting roller and is tangent to the outer surfaces of the first supporting roller and the second supporting roller.
7. The cell appearance inspection device of claim 1, wherein: the battery cell sorting device is characterized by further comprising a sorting device, and the sorting device can sort the battery cells according to the detection results of the battery cells.
8. A circular winding machine, which comprises a discharging mechanism, a winding mechanism and a cutter mechanism, and is characterized in that the circular winding machine further comprises the battery cell appearance detection device as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008865.0U CN210115252U (en) | 2019-01-03 | 2019-01-03 | Battery cell appearance detection device and circular winding machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008865.0U CN210115252U (en) | 2019-01-03 | 2019-01-03 | Battery cell appearance detection device and circular winding machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115252U true CN210115252U (en) | 2020-02-28 |
Family
ID=69611149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008865.0U Active CN210115252U (en) | 2019-01-03 | 2019-01-03 | Battery cell appearance detection device and circular winding machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210115252U (en) |
-
2019
- 2019-01-03 CN CN201920008865.0U patent/CN210115252U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102284431B (en) | On-line detection grading device for lithium ion battery pole piece and method thereof | |
| CN103785627B (en) | Lithium battery pole slice blemish on-line checkingi sorting system and method for sorting thereof | |
| CN205139328U (en) | Lithium cell performance automatic testing machine | |
| CN202133752U (en) | Detection device for solar cell panel | |
| CN107703148A (en) | A kind of cable strand quality detecting system and its detection method based on machine vision | |
| CN111774323A (en) | CCD machine vision full-size detection equipment | |
| CN103487444A (en) | Full-automatic optical appearance detection device for golf tee | |
| CN212540167U (en) | Burr detection device of lithium battery pole piece | |
| CN212349520U (en) | A CCD machine vision full-size inspection equipment | |
| CN104438137A (en) | High-speed automatic resistance distribution sorting machine for storage batteries | |
| CN206724897U (en) | Battery core diameter testing agency and its up- coiler | |
| CN106076879A (en) | A kind of pole piece grouping system automation equipment | |
| CN206098575U (en) | A battery charging device | |
| CN203786050U (en) | Automatic checkout equipment of car battery integrated connection plate | |
| CN211412821U (en) | Filter concentricity, coplanarity and flatness detection all-in-one machine | |
| CN115055401B (en) | Lithium battery voltage detection and protection equipment | |
| CN210115252U (en) | Battery cell appearance detection device and circular winding machine thereof | |
| CN109675831A (en) | Battery core appearance delection device, battery core appearance detecting method and its round up- coiler | |
| CN217505684U (en) | Appearance detection device, appearance detection equipment and battery monomer appearance detection equipment | |
| CN104934628B (en) | Battery cell preparation system and method with pole piece and diaphragm detection function | |
| CN208018983U (en) | A kind of feeding testing agency | |
| CN213422957U (en) | Visual detection device for battery core rubber coating and battery production line | |
| CN205413667U (en) | Battery detecting apparatus | |
| CN108580324A (en) | A kind of battery case sorting machine | |
| CN208213706U (en) | A kind of lithium ion battery automatic detection sorting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |