CN204771347U - Aluminum hull power battery welds apron anchor clamps - Google Patents
Aluminum hull power battery welds apron anchor clamps Download PDFInfo
- Publication number
- CN204771347U CN204771347U CN201520353002.9U CN201520353002U CN204771347U CN 204771347 U CN204771347 U CN 204771347U CN 201520353002 U CN201520353002 U CN 201520353002U CN 204771347 U CN204771347 U CN 204771347U
- Authority
- CN
- China
- Prior art keywords
- locating module
- cover plate
- apron
- hole
- module
- 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 - Fee Related
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Abstract
The utility model provides an aluminum hull power battery welds apron anchor clamps discloses an aluminum hull power battery and welds apron positioner, weld apron positioner and constitute by supporting the module and supporting in the apron orientation module of spot welding base front end and support in spot welding base backend's electric core orientation module, be equipped with constant head tank, location square hole on the apron orientation module, be equipped with backplate, side side guard, top location structure, bottom locating hole on the electric core orientation module. This aluminum hull power battery weld apron positioner can the effective control apron welding roll up the extremely supra -auricular position of core in the power battery combination, guarantee welding, rubber coating after utmost point ear buckle easily, it is easier to reach the buckle closure board, the utmost point ear that can avoid the welding to result in apart from the overlength in addition is easy to be contacted with the aluminum hull, can improve production quality and can improve production efficiency again.
Description
Technical field
The utility model relates to a kind of lithium ion manufacturing equipment field.
Background technology
Power accumulation energy type lithium ion battery requires to have the feature such as high power capacity, low internal resistance, manufacture process for convenience simultaneously, electrokinetic cell often adopts multi-winding-core parallel structure, electrokinetic cell core is after parallel connection, pre-welding is carried out in the side that multiple lug need be smoothed out with the fingers to core group, by welding with leader on aluminum hull cover plate after pre-welding tab cutting to certain length, fold plate, enters shell.Usually in fold plate process, adopt S type bending lug, S type bending lug shortcoming needs reserved more spaces in housing, is unfavorable for promoting battery energy density and efficiency is low.Through improving, we adopt Z-shaped to bend mode afterwards.Z-shaped bending mode needs the lug required distance between core and cover plate very strict, otherwise easily occurs potential safety hazard.
Summary of the invention
The utility model object is intended to the defect overcoming prior art, thering is provided one can solve and avoid simple hand-held to weld cannot pinpoint defect, adopts machinery location to ensure the aluminum hull electrokinetic cell welding cap board clamp welding the lug distance between rear core and cover plate.
Aluminum hull electrokinetic cell welding cap board clamp described in the utility model, be made up of supporting module and the cover plate locating module being supported in spot welding pan frontward end and the battery core body locating module that is supported in spot welding base rear end, spot welding die head is positioned at the top of spot welding base, supporting module is made up of support column and bracing frame, bracing frame is provided with determines anteroposterior position hole and upper and lower locating hole, cover plate locating module is provided with groove and location square hole, battery core body locating module is provided with backboard, side shield, location structure and bottom locating hole, location structure is by being arranged on backboard, screw on side shield and the elongated hole be arranged on battery core body locating module are formed.
Described cover plate locating module is positioned the front and back locating hole on bracing frame by location square hole, and energy flexible modulation cover plate locating module front and back position, bracing frame is positioned support column by upper and lower locating hole, reach energy flexible modulation cover plate locating module upper-lower position, cover plate locating module is provided with groove, facilitates positioning cover plate.
Described battery core body locating module is positioned on the front and back locating hole on bracing frame by bottom locating hole, bracing frame is positioned support column by upper and lower locating hole, reach energy flexible modulation battery core body locating module upper-lower position, battery core body locating module establishes backboard, side shield and positioning structure on top.
Aluminum hull electrokinetic cell welding cap board clamp described in the utility model, tool has the following advantages: the battery core locating module that supporting module supports and cover plate locating module ensure cell polar ear placement parallel with cover plate leader in the horizontal plane, avoid hand-held battery core to shake, be beneficial to welding.The battery core locating module that supporting module supports and the controlled architecture of cover plate locating module effectively can control bridge welding and be connected on position on lug, guarantee length after tab welding.Location structure on supporting module, cover plate locating module, battery core body locating module has flexibility, can adapt to the welding requirements of different model battery core.The utility model flexible structure, simple, rationally, easy to use, accurate positioning, applicability is strong.
Accompanying drawing explanation
Fig. 1 is structure collectivity schematic diagram of the present utility model.
Fig. 2 is the utility model supporting module schematic diagram.
Fig. 3 is the utility model battery core body locating module top structure schematic diagram.
Fig. 4 is knot signal composition bottom the utility model battery core body locating module.
Detailed description of the invention
below in conjunction with accompanying drawing, the utility model is described further, but is not limited to embodiment.
Embodiment 1
The cover plate locating module 3 that this Novel welding cover plate clamper comprises supporting module 2 and is supported in spot welding base 1 front end and the battery core body locating module 4 being supported in spot welding base rear end are formed, supporting module 2 is made up of support column 21 and bracing frame 22, bracing frame is established upper and lower locating hole 221 and locating hole 222.Cover plate locating module 3 is set as groove 31 and location square hole 32.Battery core body locating module 4 is established backboard 41, side shield 42, positioning structure on top 43 and bottom locating hole 44, positioning structure on top 43 is made up of the screw 431 be arranged on backboard 41, side shield 42 and the elongated hole 432 be arranged on battery core body locating module 4.
Cover plate locating module 3 is positioned the locating hole up and down 222 on bracing frame by location square hole 32, and energy flexible modulation cover plate locating module 3 front and back position, bracing frame is positioned support column 21 by upper and lower locating hole 221, reach energy flexible modulation cover plate locating module 3 upper-lower position, cover plate locating module 3 is set as groove 31, facilitate positioning cover plate, regulate cover plate locating module 3 front and back position and upper and lower locating hole 221 to regulate cover plate locating module 3 upper-lower position to reach applicable different cover plate positioning requirements by location square hole 32.
Battery core body locating module 4 is positioned on the front and back locating hole 222 on bracing frame by bottom locating hole 44, bracing frame is positioned support column 21 by upper and lower locating hole 221, reach energy flexible modulation battery core body locating module 4 upper-lower position, battery core body locating module 4 is established backboard 41, side shield 42 and positioning structure on top 43, by regulating positioning structure on top 43 and up and down locating hole 221 realizes before and after battery core body locating module 4, upper-lower position moves and reach applicable different battery core body positioning requirements.
Claims (3)
1. an aluminum hull electrokinetic cell welding cap board clamp, be made up of supporting module and the cover plate locating module being supported in spot welding pan frontward end and the battery core body locating module that is supported in spot welding base rear end, it is characterized in that, spot welding die head is positioned at the top of spot welding base, supporting module is made up of support column and bracing frame, bracing frame is provided with determines anteroposterior position hole and upper and lower locating hole, cover plate locating module is provided with groove and location square hole, battery core body locating module is provided with backboard, side shield, location structure and bottom locating hole, location structure is by being arranged on backboard, screw on side shield and the elongated hole be arranged on battery core body locating module are formed.
2. aluminum hull electrokinetic cell welding cap board clamp according to claim 1, it is characterized in that, described cover plate locating module is positioned the front and back locating hole on bracing frame by location square hole, and energy flexible modulation cover plate locating module front and back position, bracing frame is positioned support column by upper and lower locating hole, reach energy flexible modulation cover plate locating module upper-lower position, cover plate locating module is provided with groove, facilitates positioning cover plate.
3. aluminum hull electrokinetic cell welding cap board clamp according to claim 1, it is characterized in that, described battery core body locating module is positioned on the front and back locating hole on bracing frame by bottom locating hole, bracing frame is positioned support column by upper and lower locating hole, reach energy flexible modulation battery core body locating module upper-lower position, battery core body locating module establishes backboard, side shield and positioning structure on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353002.9U CN204771347U (en) | 2015-05-28 | 2015-05-28 | Aluminum hull power battery welds apron anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353002.9U CN204771347U (en) | 2015-05-28 | 2015-05-28 | Aluminum hull power battery welds apron anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771347U true CN204771347U (en) | 2015-11-18 |
Family
ID=54511473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353002.9U Expired - Fee Related CN204771347U (en) | 2015-05-28 | 2015-05-28 | Aluminum hull power battery welds apron anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384836A (en) * | 2015-11-19 | 2017-02-08 | 广东鸿宝科技有限公司 | Automatic adhesive-applying and automatic retainer-buckling apparatus for power battery |
| CN111151955A (en) * | 2020-02-03 | 2020-05-15 | 力神动力电池系统有限公司 | Welding and positioning tool for power battery cover plate connecting sheet and pole group pole lug |
| CN114006053A (en) * | 2021-10-29 | 2022-02-01 | 蜂巢能源科技有限公司 | Lithium ion battery assembly process and lithium ion battery |
-
2015
- 2015-05-28 CN CN201520353002.9U patent/CN204771347U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384836A (en) * | 2015-11-19 | 2017-02-08 | 广东鸿宝科技有限公司 | Automatic adhesive-applying and automatic retainer-buckling apparatus for power battery |
| CN106384836B (en) * | 2015-11-19 | 2023-09-05 | 广东鸿宝科技有限公司 | Automatic rubberizing and automatic buckle holder device of power battery |
| CN111151955A (en) * | 2020-02-03 | 2020-05-15 | 力神动力电池系统有限公司 | Welding and positioning tool for power battery cover plate connecting sheet and pole group pole lug |
| CN114006053A (en) * | 2021-10-29 | 2022-02-01 | 蜂巢能源科技有限公司 | Lithium ion battery assembly process and lithium ion battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160528 |