CN203245541U - Fixing clamp for butt welding of nickel strap - Google Patents
Fixing clamp for butt welding of nickel strap Download PDFInfo
- Publication number
- CN203245541U CN203245541U CN201320146649.5U CN201320146649U CN203245541U CN 203245541 U CN203245541 U CN 203245541U CN 201320146649 U CN201320146649 U CN 201320146649U CN 203245541 U CN203245541 U CN 203245541U
- Authority
- CN
- China
- Prior art keywords
- welding
- nickel strip
- nickel
- butt
- fixing fixture
- 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.)
- Expired - Lifetime
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 51
- 238000003466 welding Methods 0.000 title claims abstract description 40
- 238000010586 diagram Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
本实用新型公开了一种对焊镍带固定夹具，所述固定夹具上设有二个镍带定位槽，所述镍带定位槽分别开有二个用于电阻焊接的焊接孔，所述镍带定位槽之间通过所述焊接孔进行固定连接；本实用新型能够在生产特定产品时能快速进行对焊镍带的定位，大大提高了操作效率，提高了产品的一致性，使良品率得到提升。
The utility model discloses a butt-welding nickel strip fixing fixture. The fixing fixture is provided with two nickel strip positioning grooves, and the nickel strip positioning grooves are respectively opened with two welding holes for resistance welding. The belt positioning grooves are fixedly connected through the welding holes; the utility model can quickly perform the positioning of the welding nickel belt when producing a specific product, greatly improving the operation efficiency, improving the consistency of the product, and improving the yield rate. promote.
Description
技术领域technical field
本实用新型涉及锂离子电池生产技术领域，特别是涉及一种对焊镍带固定夹具。The utility model relates to the technical field of lithium ion battery production, in particular to a butt-welding nickel strip fixing fixture.
背景技术Background technique
现有的锂离子电池组合生产中生产时，需要进行镍带进行对焊连接，一般是进行手工对焊，其不足之处在于对焊手工操作难度大，精准率不高且效率较低，产品一致性较差。In the production of the existing lithium-ion battery assembly, it is necessary to carry out butt-welding connection of nickel strips, usually by manual butt-welding. Consistency is poor.
发明内容Contents of the invention
本实用新型的目的是针对现有技术中存在的技术缺陷，而提供一种能够方便有效进行对焊镍带的夹具。The purpose of the utility model is to provide a clamp that can conveniently and effectively butt-weld nickel strips for the technical defects existing in the prior art.
为实现本实用新型的目的所采用的技术方案是：一种对焊镍带固定夹具，其特征在于所述固定夹具上设有二个镍带定位槽，所述镍带定位槽分别开有二个用于电阻焊接的焊接孔，所述镍带定位槽之间通过所述焊接孔进行固定连接。The technical solution adopted for realizing the purpose of the utility model is: a butt welding nickel strip fixing fixture, which is characterized in that two nickel strip positioning grooves are arranged on the said fixing fixture, and the nickel strip positioning grooves are respectively opened with two There are two welding holes for resistance welding, and the positioning grooves of the nickel strips are fixedly connected through the welding holes.
所述镍带定位槽中设有圆柱型磁铁，方便镍带吸附。A cylindrical magnet is arranged in the positioning groove of the nickel strip to facilitate the adsorption of the nickel strip.
所述圆柱型磁铁的数量为2-8个。The number of the cylindrical magnets is 2-8.
本实用新型的工作原理：将片镍带放入产品专用对焊镍带固定装置对应的镍带定位槽中，用焊机对准所述镍带定位槽的焊接孔，即可进行对焊连接。The working principle of the utility model: put the piece of nickel strip into the nickel strip positioning groove corresponding to the product-specific butt-welding nickel strip fixing device, use a welding machine to align the welding hole of the nickel strip positioning groove, and the butt-welding connection can be performed .
与现有技术相比，本实用新型的有益效果是能够在生产特定产品时能快速进行对焊镍带的定位，本实用新型大大提高了操作效率，提高了产品的一致性，使良品率得到提升。Compared with the prior art, the beneficial effect of the utility model is that it can quickly locate the butt-welded nickel strip when producing specific products. promote.
附图说明Description of drawings
图1所示为四片需要进行对焊连接的镍带的结构示意图；Fig. 1 shows the structural representation of four nickel strips that need to be connected by butt welding;
图2所示为本实用新型对焊镍带固定夹具的俯视图；Shown in Fig. 2 is the top view of the utility model butt-welded nickel strip fixing fixture;
图3所示为本实用新型对焊镍带固定夹具的立体结构示意图。Fig. 3 is a three-dimensional structural schematic diagram of the butt-welding nickel strip fixing fixture of the present invention.
图4所示为镍带放入对焊镍带固定夹具后的俯视图；Figure 4 shows the top view of the nickel strip after it is put into the butt welding nickel strip fixing fixture;
图5所示为镍带放入对焊镍带固定夹具后的立体结构示意图。FIG. 5 is a schematic diagram of the three-dimensional structure of the nickel strip after it is put into the butt-welding nickel strip fixing fixture.
图中：In the picture:
1是镍带定位槽，2是镍带，3是焊接孔，4是圆柱型磁铁。1 is a nickel strip positioning groove, 2 is a nickel strip, 3 is a welding hole, and 4 is a cylindrical magnet.
具体实施方式Detailed ways
以下结合附图和具体实施例对本实用新型作进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
实施例：Example:
图1所示为四片需要进行对焊连接的镍带的结构示意图，图2、图3所示为本实用新型对焊镍带固定夹具的结构示意图，所述固定夹具上设有二个镍带定位槽1，方便镍带2定位；所述镍带定位槽1分别开有二个用于电阻焊接的焊接孔3，二个镍带定位槽1通过所述焊接孔3进行固定连接。Fig. 1 shows the structural representation of four nickel strips that need to be connected by butt welding, and Fig. 2 and Fig. 3 show the structural representation of the butt welding nickel strip fixing fixture of the present utility model, and the said fixing fixture is provided with two nickel strips The belt positioning groove 1 facilitates the positioning of the nickel strip 2; the nickel strip positioning groove 1 is respectively provided with two
所述镍带定位槽1中设有圆柱型磁铁4，方便镍带吸附。The nickel strip positioning groove 1 is provided with a
图2中圆柱型磁铁的数量为6个，实际使用时可以根据镍带2的大小调整圆柱型磁铁的数量为2-8个。The number of cylindrical magnets in Fig. 2 is 6, and the number of cylindrical magnets can be adjusted to 2-8 according to the size of the nickel strip 2 during actual use.
如图4、5所示分别为镍带放入对焊镍带固定夹具后的俯视图和的立体结构示意图。使用时，将四片镍带2放入产品专用对焊镍带固定装置对应的镍带定位槽1中，用焊机对准所述镍带定位槽1的焊接孔3，即可进行对焊连接；本实用新型能够在生产特定产品时能快速进行对焊镍带的定位，本实用新型大大提高了操作效率，提高了产品的一致性，使良品率得到提升。Figures 4 and 5 are respectively the top view and the three-dimensional structure diagram of the nickel strip after it is put into the butt-welded nickel strip fixing fixture. When in use, put four pieces of nickel strips 2 into the nickel strip positioning groove 1 corresponding to the product-specific butt welding nickel strip fixing device, align the
以上所述仅是本实用新型的优选实施方式，应当指出的是，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these Improvement and retouching should also be regarded as the protection scope of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320146649.5U CN203245541U (en) | 2013-03-28 | 2013-03-28 | Fixing clamp for butt welding of nickel strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320146649.5U CN203245541U (en) | 2013-03-28 | 2013-03-28 | Fixing clamp for butt welding of nickel strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245541U true CN203245541U (en) | 2013-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320146649.5U Expired - Lifetime CN203245541U (en) | 2013-03-28 | 2013-03-28 | Fixing clamp for butt welding of nickel strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496413A (en) * | 2020-04-28 | 2020-08-07 | Oppo（重庆）智能科技有限公司 | Method for detecting welding quality of welding spot and positioning mechanism |
-
2013
- 2013-03-28 CN CN201320146649.5U patent/CN203245541U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496413A (en) * | 2020-04-28 | 2020-08-07 | Oppo（重庆）智能科技有限公司 | Method for detecting welding quality of welding spot and positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220126 Address after: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee after: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |