CN219444015U - Positioning device for welding battery cell module and cover plate - Google Patents
Positioning device for welding battery cell module and cover plate Download PDFInfo
- Publication number
- CN219444015U CN219444015U CN202320473634.3U CN202320473634U CN219444015U CN 219444015 U CN219444015 U CN 219444015U CN 202320473634 U CN202320473634 U CN 202320473634U CN 219444015 U CN219444015 U CN 219444015U
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- China
- Prior art keywords
- cover plate
- cell module
- adjusting block
- battery cell
- welding
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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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- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a positioning device for welding a battery cell module and a cover plate, which comprises a cover plate positioning plate and a tool positioning pin connected to the cover plate positioning plate and fixed in alignment with a front end welding tool, wherein the cover plate positioning plate comprises a mounting bottom plate provided with an alignment window, and a circle of threads on the periphery side of the alignment window are connected with a cover plate regulating block which surrounds the cover plate covered on the alignment window; the utility model not only realizes the rapid and accurate alignment of the battery core module and the cover plate, but also realizes the rapid and accurate alignment of the cover plate positioning plate and the front end welding tool through the tool positioning pin, the whole positioning can be formed at one time and can be performed blindly, the technical effects of rapid alignment and alignment are achieved, the welding operation efficiency and the welding operation quality are improved, and the repair rate is reduced.
Description
Technical Field
The utility model relates to a welding positioning device, in particular to a positioning device for welding an electric core module and a cover plate.
Background
With the development of new energy industry, the positioning assembly of the cell module and the welding operation of the cell module gradually develop towards the directions of accuracy, high efficiency and high quality;
at present, the preliminary location before electric core module and the apron welding still relies on operating personnel naked eye to observe and glues the mode of gluing through the sticky tape, this kind of mode certainly lacks stability, can not blind operation location, and because operating personnel's individual variation is big, cause location, welding repair rate double high easily, operating efficiency is also low, in addition, the location of electric core module after preliminary location, apron combination and welding workstation is also just placing electric core module, apron combination on welding frock through artifical or arm, there is the problem that the location precision is low equally, possess not the possibility of blind operation.
Disclosure of Invention
In order to solve the defects of the technology, the utility model provides a positioning device for welding a battery cell module and a cover plate.
In order to solve the technical problems, the utility model adopts the following technical scheme: the fixture positioning pin is connected to the cover plate positioning plate and is aligned and fixed with the front end welding fixture;
the cover plate positioning plate comprises an installation bottom plate provided with an alignment window, and a circle of screw threads on the periphery side of the alignment window are connected with cover plate adjusting blocks which surround the cover plate covered on the alignment window.
Further, the cover plate adjusting block and the tooling positioning pin are arranged on the same side of the cover plate positioning plate.
Further, the cover plate regulating block comprises a first regulating block, a second regulating block, a third regulating block and a fourth regulating block, and avoidance grooves are formed in the first regulating block, the second regulating block, the third regulating block and the fourth regulating block.
Further, the first adjusting block and the second adjusting block are respectively arranged on two sides of the length direction of the opposite-position windowing and are symmetrical to each other.
Further, the third adjusting block and the fourth adjusting block are respectively arranged on two sides of the width direction of the opposite-position window and are symmetrical to each other.
Further, reinforcing ribs extending in the same direction are formed on the edges of the mounting base plate in the length direction.
Further, the opposite side of one side of the installation bottom plate, which is provided with the cover plate adjusting block, is clamped with the battery cell module through the battery cell module back clamping plate, and the installation bottom plate, the battery cell module and the battery cell module back clamping plate form a laminated sandwich structure.
Further, the cell module is aligned on the alignment window and is abutted against a cover plate covering the alignment window.
Further, the opposite side of one side of the mounting bottom plate, which is provided with the tooling positioning pin, is provided with a detachable height gasket corresponding to the axial direction of the tooling positioning pin, and the height gasket, the mounting bottom plate and the tooling positioning pin sequentially form a laminated structure from bottom to top.
The utility model discloses a positioning device for welding a battery cell module and a cover plate, which not only realizes the rapid and accurate alignment of the battery cell module and the cover plate, but also realizes the rapid and accurate alignment of a cover plate positioning plate and a front end welding tool through a tool positioning pin, and the whole positioning can be formed at one time and can be performed blindly, thereby achieving the technical effects of rapid alignment and alignment, being beneficial to improving the welding operation efficiency and the welding operation quality and reducing the repair rate.
Drawings
Fig. 1 is a schematic diagram of a cover plate positioning plate structure according to the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is a schematic view showing an assembled state of the height pad of the present utility model.
In the figure: 10. a cover plate positioning plate; 11. a mounting base plate; 111. positioning and windowing; 12. reinforcing ribs; 13. a cover plate adjusting block; 131. a first adjustment block; 132. a second adjustment block; 133. a third adjustment block; 134. a fourth adjustment block; 135. an avoidance groove; 20. a tool positioning pin; 30. a battery cell module; 40. a cell module back splint; 50. a height spacer; 60. and a cover plate.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
The embodiment relates to a positioning device for welding a battery cell module and a cover plate, which comprises a cover plate positioning plate 10 and a tooling positioning pin 20 connected to the cover plate positioning plate 10 and aligned and fixed with a front end welding tooling, wherein the cover plate positioning plate 10 can be precisely welded on the front end welding tooling through the tooling positioning pin 20, so that the efficiency is high and the positioning is accurate.
In this embodiment, the cover positioning plate 10 includes a mounting base plate 11 provided with a positioning window 111, and a cover adjusting block 13 screwed on the outer peripheral side of the positioning window 111 to form a surrounding for the cover 60 covering the positioning window 111.
Preferably, the cover plate adjusting block 13 and the tooling positioning pin 20 are arranged on the same side of the cover plate positioning plate 10.
Preferably, the cover plate adjusting block 13 comprises a first adjusting block 131, a second adjusting block 132, a third adjusting block 133 and a fourth adjusting block 134.
Further, the first and second adjusting blocks 131 and 132 are disposed symmetrically on both sides of the longitudinal direction of the alignment window 111, and the third and fourth adjusting blocks 133 and 134 are disposed symmetrically on both sides of the width direction of the alignment window 111.
The first adjusting block 131, the second adjusting block 132, the third adjusting block 133 and the fourth adjusting block 134 are respectively provided with an avoidance groove 135 for avoiding welding tentacles of the front end welding workstation, and screws which are respectively connected with the first adjusting block 131, the second adjusting block 132, the third adjusting block 133 and the fourth adjusting block 134 on the mounting bottom plate 11 in a threaded manner are arranged in the avoidance grooves 135;
it should be noted that, the threaded hole formed in the mounting base plate 11 and matched with the screw is preferably a waist hole, and the positions of the first adjusting block 131, the second adjusting block 132, the third adjusting block 133 and the fourth adjusting block 134 can be dynamically adjusted and the four have displacement spaces with the maximum diameter of the waist hole through the matching of the screw and the waist hole, so that the cover plate adjusting block 13 can adapt to the cover plates 60 with multiple specifications, and the overall compatibility and adaptability are enhanced.
Preferably, the opposite side of the installation bottom plate 11 provided with the cover plate adjusting block 13 is clamped with the cell module 30 through the cell module back clamping plate 40, and the installation bottom plate 11, the cell module 30 and the cell module back clamping plate 40 form a laminated sandwich structure;
further, the cell module 30 is aligned over the alignment window 111 and abuts the cover plate 60 overlying the alignment window 111.
Based on the above structure, the opposite side of the mounting base plate 11, which is provided with the tooling positioning pin 20, is provided with the detachable height gasket 50 corresponding to the axial direction of the tooling positioning pin 20, the height gasket 50, the mounting base plate 11 and the tooling positioning pin 20 sequentially form a laminated structure from bottom to top, and the number of the height gaskets 50 can be set according to the actual use situation so as to adapt to various use situations.
The use principle of the embodiment is specific:
firstly, placing the cell module 30 and the cell module back clamping plate 40 on a welding workstation at the front end for extrusion molding;
secondly, aligning the cover plate positioning plate 10 with a welding tool at the front end through a tool positioning pin 20;
thirdly, the cover plate 60 is matched and placed in a frame formed by the cover plate adjusting blocks 13, so that the cover plate 60 covers the alignment window 111 and is abutted against the cell module 30;
and finally, carrying out integral welding operation through a welding workstation at the front end.
Therefore, the positioning device for welding the battery cell module and the cover plate disclosed by the utility model not only realizes the rapid and accurate alignment of the battery cell module and the cover plate, but also realizes the rapid and accurate alignment of the cover plate positioning plate and the front end welding tool through the tool positioning pin, and the whole positioning can be formed at one time and can be performed blindly, so that the technical effects of rapid alignment and alignment are achieved, the welding operation efficiency and the welding operation quality are improved, and the repair rate is reduced.
The above embodiments are not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (9)
1. The utility model provides a electric core module and apron welded positioner which characterized in that: the welding fixture comprises a cover plate positioning plate (10) and a fixture positioning pin (20) which is connected to the cover plate positioning plate (10) and is in alignment fixation with a front end welding fixture;
the cover plate positioning plate (10) comprises an installation bottom plate (11) provided with an alignment window (111), and a circle of threads on the periphery side of the alignment window (111) are connected with cover plate adjusting blocks (13) which surround the cover plate (60) covered on the alignment window (111).
2. The positioning device for welding a battery cell module and a cover plate according to claim 1, wherein: the cover plate adjusting block (13) and the tooling positioning pin (20) are arranged on the same side of the cover plate positioning plate (10).
3. The positioning device for welding a battery cell module and a cover plate according to claim 1, wherein: the cover plate adjusting block (13) comprises a first adjusting block (131), a second adjusting block (132), a third adjusting block (133) and a fourth adjusting block (134), and avoidance grooves (135) are formed in the first adjusting block (131), the second adjusting block (132), the third adjusting block (133) and the fourth adjusting block (134).
4. A positioning device for welding a battery cell module and a cover plate according to claim 3, wherein: the first adjusting block (131) and the second adjusting block (132) are respectively arranged on two sides of the alignment window (111) in the length direction and are symmetrical to each other.
5. A positioning device for welding a battery cell module and a cover plate according to claim 3, wherein: the third adjusting block (133) and the fourth adjusting block (134) are respectively arranged symmetrically on two sides of the width direction of the alignment window (111).
6. The positioning device for welding a battery cell module and a cover plate according to claim 1, wherein: the edge of the mounting bottom plate (11) in the length direction is provided with reinforcing ribs (12) extending in the same direction.
7. The positioning device for welding a battery cell module and a cover plate according to claim 2, wherein: the battery cell module (30) is clamped on the opposite side of one side of the mounting bottom plate (11) provided with the cover plate adjusting block (13) through the battery cell module back clamping plate (40), and the mounting bottom plate (11), the battery cell module (30) and the battery cell module back clamping plate (40) form a laminated sandwich structure.
8. The positioning device for welding a battery cell module and a cover plate according to claim 7, wherein: the battery cell module (30) is aligned on the alignment window (111) and is abutted against the cover plate (60) covered on the alignment window (111).
9. The positioning device for welding a battery cell module and a cover plate according to claim 2, wherein: the mounting base plate (11) is provided with a detachable height gasket (50) corresponding to the axial direction of the tooling positioning pin (20) on the opposite side of one side of the tooling positioning pin (20), and the height gasket (50), the mounting base plate (11) and the tooling positioning pin (20) sequentially form a laminated structure from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320473634.3U CN219444015U (en) | 2023-03-14 | 2023-03-14 | Positioning device for welding battery cell module and cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320473634.3U CN219444015U (en) | 2023-03-14 | 2023-03-14 | Positioning device for welding battery cell module and cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219444015U true CN219444015U (en) | 2023-08-01 |
Family
ID=87417507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320473634.3U Active CN219444015U (en) | 2023-03-14 | 2023-03-14 | Positioning device for welding battery cell module and cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219444015U (en) |
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2023
- 2023-03-14 CN CN202320473634.3U patent/CN219444015U/en active Active
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