CN214334757U - Square lithium battery tab rubberizing defect detection device - Google Patents
Square lithium battery tab rubberizing defect detection device Download PDFInfo
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- CN214334757U CN214334757U CN202022916511.1U CN202022916511U CN214334757U CN 214334757 U CN214334757 U CN 214334757U CN 202022916511 U CN202022916511 U CN 202022916511U CN 214334757 U CN214334757 U CN 214334757U
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a square lithium battery tab rubberizing defect detection device, which comprises a detection bracket, an upper detection mechanism and a lower detection mechanism; the upper detection mechanism comprises an upper detection assembly and an upper driving device, the lower detection mechanism comprises a lower detection assembly and a lower driving device, the upper driving device and the lower driving device are arranged up and down and are arranged on the detection support, the upper driving device and the lower driving device are arranged on the detection support, the upper detection assembly and the lower detection assembly are arranged up and down oppositely, and the upper detection assembly and the lower detection assembly are respectively connected with the upper driving device and the lower driving device and are driven by the upper driving device and the lower driving device to move up and down. The utility model discloses can make the precision that detects increase, the defect product of more effectual discernment utmost point ear rubberizing uses automatic check out test set, has practiced thrift the cost of labor, the improvement that is showing production efficiency, also reduceed the bad scheduling problem of product that utmost point ear rubberizing defect product flowed into the subsequent handling and caused greatly.
Description
Technical Field
The utility model relates to a lithium cell technical field especially relates to a square lithium cell utmost point ear rubberizing defect detecting device.
Background
With the rapid development of the lithium battery industry, higher requirements are also put forward on the production goodness rate of the lithium battery. At present, most lithium battery manufacturing enterprises use automation equipment to realize the rubberizing process of the positive and negative electrode lugs. The tab rubberizing not only can protect the cover plate to weld the back tab and the solder joint of connection piece, still can prevent to roll up the core and go into the shell after, the short circuit problem that tab and shell contact lead to. However, the automatic adhesive tape sticking equipment lacks a detection device capable of effectively identifying and screening the defective product of the tab adhesive tape sticking, and the defective product of the tab adhesive tape sticking can only be manually selected by naked eyes, so that the labor cost is increased, and meanwhile, the production efficiency is reduced.
Therefore, in order to improve the product goodness, the problem to be solved urgently in the production process is to provide the detection device for the square lithium battery tab rubberizing defect product, which is simple in structure and excellent in precision.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem who exists among the background art, the utility model provides a square lithium cell utmost point ear rubberizing defect detecting device.
The utility model provides a square lithium battery tab rubberizing defect detection device, which comprises a detection bracket, an upper detection mechanism and a lower detection mechanism; the upper detection mechanism comprises an upper detection assembly and an upper driving device, the lower detection mechanism comprises a lower detection assembly and a lower driving device, the upper driving device and the lower driving device are arranged up and down and are arranged on the detection support, the upper driving device and the lower driving device are arranged on the detection support, the upper detection assembly and the lower detection assembly are arranged up and down oppositely, and the upper detection assembly and the lower detection assembly are respectively connected with the upper driving device and the lower driving device and are driven by the upper driving device and the lower driving device to move up and down.
Preferably, the upper detection assembly comprises an upper mounting bracket and an upper insulation test piece, the upper mounting bracket is connected with the upper driving device and driven by the upper driving device to move up and down, and the upper insulation test piece is mounted at the bottom end of the upper mounting bracket.
Preferably, the upper insulation test piece comprises two upper insulation test metal blocks, the two upper insulation test metal blocks are all mounted at the bottom end of the upper mounting support, and an upper insulation sensor is arranged in each upper insulation test metal block.
Preferably, the upper insulation test metal block has a rectangular cross section.
Preferably, lower detection assembly includes installing support and lower insulating test piece down, and lower installing support is connected with lower drive arrangement and by lower drive arrangement drive up-and-down, and lower insulating test piece is installed on installing support top down.
Preferably, the lower insulation test piece comprises two lower insulation test metal blocks, the two lower insulation test metal blocks are all mounted at the top end of the lower mounting bracket, and a lower insulation sensor is arranged in the lower insulation test metal blocks.
Preferably, the lower insulation test metal block has a rectangular cross section.
The utility model provides a square lithium battery tab rubberizing defect detection device can make the precision that detects increase, and the defect product of more effectual discernment utmost point ear rubberizing uses automatic check out test set, has practiced thrift the cost of labor, is showing improvement production efficiency, has also reduceed the bad scheduling problem of product that utmost point ear rubberizing defect product flows in subsequent handling and causes greatly.
Drawings
Fig. 1 is a schematic structural view of a square lithium battery tab rubberizing defect detection device provided by the utility model;
fig. 2 is a schematic structural view of an upper detection assembly in the square lithium battery tab rubberizing defect detection device provided by the utility model;
fig. 3 is a schematic structural view of an upper insulation test metal block in the square lithium battery tab rubberizing defect detecting device provided by the utility model;
fig. 4 is a schematic structural view of a lower detection assembly in the device for detecting the gluing defect of the square lithium battery tab provided by the present invention;
fig. 5 is the utility model provides a structural schematic diagram of lower insulation test metal block among square lithium battery tab rubberizing defect detecting device.
Detailed Description
Referring to fig. 1-5, the utility model provides a square lithium battery tab rubberizing defect detection device, which comprises a detection bracket 1, an upper detection mechanism and a lower detection mechanism; wherein:
go up detection mechanism and include determine module and last drive arrangement 2, determine mechanism includes determine module and lower drive arrangement 3 down, go up drive arrangement 2, lower drive arrangement 3 is arranged from top to bottom and go up drive arrangement 2, lower drive arrangement 3 all installs on detecting support 1, go up determine module, lower determine module relative arrangement from top to bottom, go up determine module, lower determine module respectively with last drive arrangement 2, lower drive arrangement 3 is connected and is reciprocated by last drive arrangement 2, lower drive arrangement 3 drive respectively.
In the specific embodiment, the upper detection assembly comprises an upper mounting bracket 4 and an upper insulation test piece, wherein the upper mounting bracket 4 is connected with the upper driving device 2 and driven by the upper driving device 2 to move up and down. Go up the insulation test piece and include two and go up insulation test metal block 5, go up insulation test metal block 5 and have a rectangle cross-section, go up insulation test metal block 5 for two and all install in last installing support 4 bottom, go up to be provided with in the insulation test metal block 5 and go up insulating inductor 6.
In the specific embodiment, the lower detection assembly comprises a lower mounting bracket 7 and a lower insulation test piece, and the lower mounting bracket 7 is connected with the lower driving device 3 and driven by the lower driving device 3 to move up and down. The lower insulation test piece comprises two lower insulation test metal blocks 8, the lower insulation test metal blocks 8 are provided with rectangular cross sections, the two lower insulation test metal blocks 8 are all installed at the top end of the lower installation support 7, and a lower insulation inductor 9 is arranged in the lower insulation test metal blocks 8.
The utility model discloses when examining, two upper insulation test metal blocks 5 of going up the detection assembly correspond the upside of lithium cell positive and negative pole ear respectively and detect it, two lower insulation test metal blocks 8 of going down the detection assembly correspond the downside of lithium cell positive and negative pole ear respectively and detect it, upper insulation test metal block 5, lower insulation test metal block 8 attach respectively and take insulated inductor 6, lower insulated inductor 9, can convey the insulation detection signal to the system, can select out the rubberizing defect product after the system receives the signal; the surfaces of the upper insulation test metal block 5 and the lower insulation test metal block 8, which are contacted with the lugs, are of rectangular structures, have certain surface areas, and can effectively identify defective products of lug rubberizing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A device for detecting the gluing defect of a square lithium battery tab is characterized by comprising a detection bracket (1), an upper detection mechanism and a lower detection mechanism; go up detection mechanism and include determine module and last drive arrangement (2), determine mechanism includes determine module and lower drive arrangement (3) down, go up drive arrangement (2), lower drive arrangement (3) are arranged from top to bottom and go up drive arrangement (2), lower drive arrangement (3) are all installed on detecting support (1), go up the determine module, relative arrangement about the determine module down, go up the determine module, the determine module down respectively with last drive arrangement (2), lower drive arrangement (3) are connected and are respectively by last drive arrangement (2), lower drive arrangement (3) drive reciprocates.
2. The pole ear rubberizing defect detecting device for the square lithium battery according to claim 1, wherein the upper detecting assembly comprises an upper mounting bracket (4) and an upper insulation testing piece, the upper mounting bracket (4) is connected with the upper driving device (2) and driven by the upper driving device (2) to move up and down, and the upper insulation testing piece is mounted at the bottom end of the upper mounting bracket (4).
3. The device for detecting the gluing defect of the pole lug of the square lithium battery as claimed in claim 2, wherein the upper insulation test piece comprises two upper insulation test metal blocks (5), the two upper insulation test metal blocks (5) are both arranged at the bottom end of the upper mounting bracket (4), and an upper insulation sensor (6) is arranged in each upper insulation test metal block (5).
4. The device for detecting the gumming defect of the square lithium battery tab as claimed in claim 2, wherein the upper insulation test metal block (5) has a rectangular cross section.
5. The device for detecting the sticking defect of the pole ear of the square lithium battery as claimed in any one of claims 1 to 4, wherein the lower detection assembly comprises a lower mounting bracket (7) and a lower insulation test piece, the lower mounting bracket (7) is connected with the lower driving device (3) and driven by the lower driving device (3) to move up and down, and the lower insulation test piece is mounted at the top end of the lower mounting bracket (7).
6. The device for detecting the gluing defect of the pole lug of the square lithium battery as claimed in claim 4, wherein the lower insulation test piece comprises two lower insulation test metal blocks (8), the two lower insulation test metal blocks (8) are both arranged at the top end of the lower mounting bracket (7), and a lower insulation sensor (9) is arranged in each lower insulation test metal block (8).
7. The device for detecting the gumming defect of the square lithium battery tab as claimed in claim 6, wherein the lower insulation test metal block (8) has a rectangular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022916511.1U CN214334757U (en) | 2020-12-08 | 2020-12-08 | Square lithium battery tab rubberizing defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022916511.1U CN214334757U (en) | 2020-12-08 | 2020-12-08 | Square lithium battery tab rubberizing defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214334757U true CN214334757U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022916511.1U Active CN214334757U (en) | 2020-12-08 | 2020-12-08 | Square lithium battery tab rubberizing defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214334757U (en) |
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2020
- 2020-12-08 CN CN202022916511.1U patent/CN214334757U/en active Active
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