CN220921246U - Switching piece welding jig - Google Patents
Switching piece welding jig Download PDFInfo
- Publication number
- CN220921246U CN220921246U CN202322736011.3U CN202322736011U CN220921246U CN 220921246 U CN220921246 U CN 220921246U CN 202322736011 U CN202322736011 U CN 202322736011U CN 220921246 U CN220921246 U CN 220921246U
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- displacement
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- clamping
- positioning mechanism
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- 238000003466 welding Methods 0.000 title claims abstract description 50
- 238000006073 displacement reaction Methods 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 238000013459 approach Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a welding jig for a transfer piece, and relates to the technical field of battery manufacturing. The device comprises a long-side positioning mechanism for respectively clamping two AB battery cells, wherein the long-side positioning mechanism comprises a displacement plate and a clamping block, at least one clamping block for clamping the battery cells is movably arranged on the displacement plate, and the clamping block can move along the length direction of the displacement plate; the centering positioning mechanism comprises a connecting plate for connecting the two long-side positioning mechanisms and a centering positioning assembly which is positioned in the middle of the connecting plate and used for controlling the interval between the AB two battery cells; the bottom positioning mechanism is provided with two ends which are respectively positioned at the two ends of the length direction of the base, and is matched with the centering positioning mechanism to clamp the AB two battery cells. The utility model has the beneficial effect that the clamping block can move along the length direction of the displacement plate. The clamping block can flexibly clamp the battery cells and adapt to battery cells with different lengths. The adjustable design ensures that the work adaptability is stronger, and the adjustable battery cell can adapt to battery cells with various specifications.
Description
Technical Field
The utility model relates to the technical field of battery manufacturing, in particular to a welding jig for a transfer sheet.
Background
The existing adapter welding jig clamping mechanism is fixed and cannot move, can only meet the clamping requirement of a single-specification battery cell, and cannot adapt to battery cells with different sizes. This means that when it is necessary to clamp other specifications of the cells, the clamps need to be replaced during production, which leads to an increase in downtime of the production line. Meanwhile, operators also need to spend time and effort to replace and adjust the clamp, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a transfer sheet welding jig aiming at the problem that in the prior art, a clamping structure of the transfer sheet welding jig cannot adjust a clamping position according to the specification of a battery cell.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an adapter welding jig, which comprises:
the base is used for bearing the AB two battery cores; the base serves as a load-bearing platform for the entire apparatus, providing a firm support.
The long-side positioning mechanism is provided with two and is positioned on the base and used for respectively clamping the AB two battery cells, the long-side positioning mechanism comprises a displacement plate and clamping blocks, at least one clamping block used for clamping the battery cells is movably arranged on the displacement plate, and the clamping blocks can move along the length direction of the displacement plate; the clamping block can move along the length direction of the displacement plate. The clamping block can flexibly clamp the battery cells and adapt to battery cells with different lengths. The adjustable design ensures that the work adaptability is stronger, and the adjustable battery cell can adapt to battery cells with various specifications.
The centering positioning mechanism comprises a connecting plate for connecting the two long-side positioning mechanisms and a centering positioning assembly positioned in the middle of the connecting plate and used for controlling the interval between the AB two battery cells;
The bottom positioning mechanism is provided with two ends which are respectively positioned at the length direction of the base and matched with the centering positioning mechanism to clamp the AB two battery cells.
Through the cooperation of long limit positioning mechanism, bottom positioning mechanism and centering positioning mechanism, can realize the high accuracy centre gripping and the location to two electric cores of AB. This helps guaranteeing that the position of electric core is accurate, stable in the welding process, improves production quality and welding efficiency.
Further, the base includes the bottom plate and places the board, install on the bottom plate and be used for placing the board of placing of two electric cores of AB, and bottom positioning mechanism is installed at the both ends on the bottom plate length direction.
Further, place the board and place portion, welding portion and stopper including the electric core, the both ends of welding portion respectively are equipped with an electric core and place portion, and are equipped with the stopper that is used for carrying out spacing to electric core top cap on the welding portion.
The soldering portion is a region for performing the die soldering. Through placing the electric core at the welding portion, can carry out the welding operation, ensure welded accuracy and reliability. And a limiting block for limiting the top cover of the battery cell is arranged on the welding part. The limiting blocks can fix the position of the top cover of the battery cell, prevent the top cover from moving or deviating in the welding process, and ensure stable welding quality.
Further, the long-side positioning mechanism further comprises two displacement connecting plates, two displacement assemblies, a long-side mounting plate and a displacement driving piece, wherein the two displacement connecting plates are movably connected with the long-side mounting plate through the displacement assemblies, the displacement driving piece is positioned at the lower end of the long-side mounting plate and used for driving the two displacement connecting plates to be far away from or close to each other along the length direction of the long-side mounting plate, and the end parts of the displacement connecting plates are connected with the displacement plates.
The displacement connecting plate is movably connected with the long-side mounting plate through the displacement assembly, and can be mutually far away or close to each other in the length direction. The design ensures that the long-side positioning mechanism can accurately position the workpiece and ensures that the position of the workpiece in the welding process is accurate and stable.
The displacement driving piece is positioned at the lower end of the long-side mounting plate and is used for driving the displacement connecting plate to move. Through simple drive control, can easily realize the motion of displacement connecting plate, improve the convenience and the efficiency of operation.
Further, the long-side mounting plate is connected with the base, and limiting columns used for limiting the moving distance of the displacement block plate are arranged at two ends of the long-side mounting plate in the length direction.
Further, a displacement groove for the clamping block to move is formed in the displacement block along the length direction, and graduated scales are arranged on two sides of the displacement groove.
The displacement groove provides a passage for the clamping block to move. Through adjusting the position of the clamping block in the displacement groove, the clamping of the battery cores with different specifications can be realized. And the graduated scales on two sides of the displacement groove are used for measuring the position of the clamping block in the displacement groove. By reading the numerical values on the graduated scale, the position of the clamping block can be accurately controlled. This enables the positioning mechanism to perform more accurate positioning and clamping operations, improving the accuracy of positioning.
Further, the top end of the clamping block is provided with a rubber block used for damaging the battery cell in the clamping process.
Further, the locating component placed in middle includes first driving piece, second driving piece and clamping piece placed in middle, first driving piece is installed on the connecting plate for drive second driving piece is close to the electric core, install two clamping pieces placed in middle on the second driving piece, the second driving piece is used for driving two clamping piece placed in middle is close to or keeps away from two electric cores of AB respectively.
By adjusting the positions of the second driving piece and the centering clamping block, the adaptation to different positions and sizes of the battery cells can be realized. The positioning control with flexible and adjustable enables the centering positioning assembly to adapt to positioning requirements under different conditions, and flexibility and adaptability of work are improved.
Further, the bottom positioning mechanism comprises a bottom driving piece and a clamping plate, the bottom driving piece is used for driving the clamping plate to move, and the clamping plate is matched with the centering positioning mechanism to clamp the short side of the battery cell.
After the technical scheme is adopted, the utility model has the beneficial effects that:
The clamping block can move along the length direction of the displacement plate. The clamping block can flexibly clamp the battery cells and adapt to battery cells with different lengths. The adjustable design ensures that the work adaptability is stronger, and the adjustable battery cell can adapt to battery cells with various specifications.
Through the cooperation of long limit positioning mechanism, bottom positioning mechanism and centering positioning mechanism, can realize the high accuracy centre gripping and the location to two electric cores of AB. This helps guaranteeing that the position of electric core is accurate, stable in the welding process, improves production quality and welding efficiency.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a base in the present utility model.
Fig. 3 is a schematic structural view 1 of a long-side positioning mechanism in the present utility model.
Fig. 4 is a schematic structural view of a long-side positioning mechanism 2 in the present utility model.
Fig. 5 is a schematic view of the structure of the long side mounting plate in the present utility model.
Fig. 6 is a schematic diagram of the structure of the displacement block in the present utility model.
Fig. 7 is a schematic view of the centering assembly of the present utility model.
Fig. 8 is a schematic structural view of the bottom positioning mechanism in the present utility model.
Reference numerals illustrate: base 1, bottom plate 11, placing plate 12, cell placing part 121, welding part 122, stopper 123, long side positioning mechanism 2, displacement plate 21, displacement groove 211, scale 212, grip block 22, rubber block 221, displacement connecting plate 23, displacement assembly 24, long side mounting plate 25, spacing post 251, displacement driver 26, centering mechanism 3, connecting plate 31, centering assembly 32, first driver 321, second driver 322, centering grip block 323, bottom positioning mechanism 4, bottom driver 41, grip block 42, cell 5.
Description of the embodiments
Referring to fig. 1, the technical scheme adopted in this embodiment is as follows: an adapter welding jig, which comprises: base 1, long limit positioning mechanism 2, centering positioning mechanism 3 and bottom positioning mechanism 4.
The base 1 is used for bearing the AB two battery cells 5, and the base 1 serves as a bearing platform of the whole equipment and provides stable support.
The two long-side positioning mechanisms 2 are arranged, and the two long-side positioning mechanisms 2 are both arranged on the base 1 and used for respectively clamping the AB two battery cells 5.
The centering mechanism 3 comprises a connecting plate 31 for connecting the two long-side positioning mechanisms 2 and a centering positioning assembly 32 which is positioned in the middle of the connecting plate 31 and used for controlling the interval between the AB two battery cells 5;
The bottom positioning mechanism 4 is provided with two ends which are respectively positioned at the two ends of the length direction of the base 1, and the bottom positioning mechanism 4 is matched with the centering positioning mechanism 3 to clamp the AB two battery cells 5.
In a specific operation, the AB two battery cells 5 are placed on the base 1 by an external manipulator (not shown in the figure). The centering mechanism 3 is then inserted in the middle of the two AB cells 5 and the spacing of the two AB cells 5 is adjusted by unfolding. After the operation of the centering positioning mechanism 3 is finished, the bottom positioning machine and the long-side positioning mechanism 2 are matched with the centering positioning mechanism 3 to position and clamp the battery cell 5.
Through the cooperation of long limit positioning mechanism 2, bottom positioning mechanism 4 and centering positioning mechanism 3, can realize the high accuracy centre gripping and the location to AB two electric cores 5. This helps to ensure accurate and stable positions of the battery cells 5 during the welding process, and improves the production quality and the welding efficiency.
Referring to fig. 2, the base 1 includes a bottom plate 11 and a placement plate 12. The bottom plate 11 is provided with a placing plate 12 for placing the AB two battery cells 5, and two ends of the bottom plate 11 in the length direction are provided with bottom positioning mechanisms 4. The placement plate 12 includes a cell placement portion 121, a welding portion 122, and a stopper 123. Two ends of the welding part 122 are respectively provided with a battery cell placing part 121, two ends of the welding part 122 are respectively provided with limiting blocks 123 for limiting the top cover of the battery cell 5, and the limiting blocks 123 at the two ends are respectively provided with four and are symmetrically distributed.
The welding portion 122 is a region for welding the battery cell 5, and by placing the top cover of the battery cell 5 at the welding portion 122, a welding operation can be performed, ensuring the accuracy and reliability of welding. The welding part 122 is provided with a limiting block 123 for limiting the top cover of the battery cell 5. The limiting blocks 123 can fix the position of the top cover of the battery cell 5, prevent the battery cell 5 from moving or deviating in the welding process, and ensure stable welding quality.
Referring to fig. 3 to 4, the long side positioning mechanism 2 includes two displacement plates 21, two clamping blocks 22, two displacement connecting plates 23, two displacement assemblies 24, a long side mounting plate 25, and a displacement driver 26. The two displacement connecting plates 23 are movably connected with the long-side mounting plate 25 through the displacement assembly 24. The displacement driving member 26 is located at the lower end of the long-side mounting plate 25 and connected to the two displacement plates 21, and the displacement driving member 26 is used for driving the two displacement connecting plates 23 to move away from or approach each other along the length direction of the long-side mounting plate 25. The displacement connecting plate 23 is U-shaped, and two ends of the displacement connecting plate penetrate through the long-side mounting plate 25 to be connected with the displacement plate 21. The space of the displacement plate 21 is perpendicular to the long-side mounting plate 25, two clamping blocks 22 used for clamping the battery cells 5 are movably mounted on the displacement plate 21, and the clamping blocks 22 can move along the length direction of the displacement plate 21.
In a specific working process, the positions of the two clamping blocks 22 on the displacement plate 21 are firstly adjusted according to the specification of the battery cell 5. Then, the displacement driving piece 26 is started to drive the two displacement connecting plates 23 to be close to or far away from each other along the length direction of the long-side mounting plate 25, so that the purpose of driving the clamping blocks 22 to clamp the long sides of the battery cells 5 is achieved.
The clamp block 22 is movable along the length direction of the displacement plate 21. This enables the clamping blocks 22 to flexibly clamp the cells 5 and accommodate cells 5 of different lengths. The adjustable design makes the work adaptability stronger and can adapt to the battery cells 5 with various specifications. The displacement connecting plate 23 is movably connected with the long-side mounting plate 25 through the displacement assembly 24, and can be mutually far away or close to each other in the length direction. The design ensures that the long-side positioning mechanism 2 can accurately position the workpiece, and ensures that the position of the workpiece in the welding process is accurate and stable. A displacement driving member 26 is provided at the lower end of the long-side mounting plate 25 for driving the movement of the displacement connecting plate 23. Through simple drive control, the movement of the displacement connection plate 23 can be easily realized, and the convenience and efficiency of operation are improved.
Referring to fig. 5, the long side mounting plate 25 is located at the lower end of the base plate 11 and is perpendicular to the base plate 11. Both ends in the length direction of the long-side mounting plate 25 are provided with limit posts 251 for limiting the moving distance of the displacement block plate. The stopper posts 251 prevent the displacement block from being excessively displaced to come out of the long-side mounting plate 25.
Referring to fig. 6, a displacement groove 211 for moving the clamping blocks 22 is provided on the displacement block along the length direction, two clamping blocks 22 are installed in the displacement groove 211, and scales 212 are provided on two sides of the displacement groove 211. The top end of the clamping block 22 is provided with a rubber block 221 used for damaging the battery cell 5 in the clamping process.
In a specific working process, a worker firstly adjusts the positions of the two clamping blocks 22 in the displacement groove 211 according to the specification of the battery cell 5, namely the length of the battery cell 5, and locks the clamping blocks 22 after the adjustment is completed to prevent the clamping blocks 22 from moving in the clamping process.
The displacement groove 211 provides a passage for the movement space of the clamp block 22. By adjusting the position of the clamping block 22 in the displacement groove 211, the clamping of the battery cells 5 with different specifications can be realized. Scales 212 on both sides of the displacement groove 211 are used to measure the position of the clamp block 22 within the displacement groove 211. By reading the values on the scale 212, precise control of the position of the gripping block 22 can be achieved. This enables the positioning mechanism to perform more accurate positioning and clamping operations, improving the accuracy of positioning.
Referring to fig. 7, the centering assembly 32 includes a first driver 321, a second driver 322, and a centering clamp block 323. The first driving member 321 is mounted on the connection plate 31, and the driving direction is perpendicular to the base 1. The top end of the first driving piece 321 is provided with a second driving piece 322, and the first driving piece 321 is used for driving the second driving piece 322 to be close to the battery cell 5. Two centering clamping blocks 323 are mounted on the second driving piece 322, the driving direction of the second driving piece 322 is parallel to the base 1, and the second driving piece 322 is used for driving the two centering clamping blocks 323 to be respectively close to or far away from the AB two battery cells 5.
In a specific operation, the first driving member 321 drives the second driving member 322 to approach the welding portion 122, and then the second driving member 322 drives the two centering clamping blocks 323 to approach the adjacent battery cells 5 respectively, so as to be closely attached to the side walls of the battery cells 5.
By adjusting the position of the second drive member 322 and the centering gripping block 323, adaptation to different positions and sizes of the battery cells 5 can be achieved. This flexibly adjustable positioning control enables the centering assembly 32 to accommodate positioning requirements under different conditions, improving flexibility and adaptability of operation.
Referring to fig. 8, the bottom positioning mechanism 4 includes a bottom driving member 41 and a clamping plate 42, the bottom driving member 41 is used for driving the clamping plate 42 to move, and the clamping plate 42 cooperates with the centering positioning mechanism 3 to clamp the short sides of the battery cells 5
The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (9)
1. The utility model provides a switching piece welding jig which characterized in that: it comprises
The base (1) is used for bearing the AB two electric cores (5);
The long-side positioning mechanism (2) is provided with two and is positioned on the base (1) and used for respectively clamping the AB two battery cells (5), the long-side positioning mechanism (2) comprises a displacement plate (21) and clamping blocks (22), at least one clamping block (22) used for clamping the battery cells (5) is movably arranged on the displacement plate (21), and the clamping blocks (22) can move along the length direction of the displacement plate (21);
The centering mechanism (3) comprises a connecting plate (31) for connecting the two long-side positioning mechanisms (2) and a centering positioning assembly (32) positioned in the middle of the connecting plate (31) and used for controlling the interval between the AB two electric cores (5);
The bottom positioning mechanism (4) is provided with two ends which are respectively positioned at the two ends of the length direction of the base (1), and is matched with the centering positioning mechanism (3) to clamp the AB two battery cores (5).
2. The adapter piece welding jig according to claim 1, wherein: the base (1) comprises a bottom plate (11) and a placing plate (12), the placing plate (12) is arranged on the bottom plate (11), and bottom positioning mechanisms (4) are arranged at two ends of the bottom plate (11) in the length direction.
3. The adapter piece welding jig according to claim 2, wherein: place board (12) including electric core place portion (121), welding portion (122) and stopper (123), the both ends of welding portion (122) respectively are equipped with electric core place portion (121), and are equipped with on welding portion (122) and are used for carrying out spacing stopper (123) to electric core (5) top cap.
4. The adapter piece welding jig according to claim 1, wherein: the long-side positioning mechanism (2) further comprises a displacement connecting plate (23), a displacement assembly (24), a long-side mounting plate (25) and a displacement driving piece (26), wherein the two displacement connecting plates (23) are movably connected with the long-side mounting plate (25) through the displacement assembly (24), the displacement driving piece (26) is positioned at the lower end of the long-side mounting plate (25) and used for driving the two displacement connecting plates (23) to be far away from or close to each other along the length direction of the long-side mounting plate (25), and the end parts of the displacement connecting plates (23) are connected with the displacement plate (21).
5. The adapter piece welding jig according to claim 4, wherein: the long-side mounting plate (25) is connected with the base (1), and limiting columns (251) are arranged at two ends of the long-side mounting plate (25) in the length direction.
6. The adapter piece welding jig according to claim 1, wherein: the displacement plate is provided with a displacement groove (211), and graduated scales (212) are arranged on two sides of the displacement groove (211).
7. The adapter piece welding jig according to claim 1, wherein: a rubber block (221) is arranged at the top end of the clamping block (22).
8. The adapter piece welding jig according to claim 1, wherein: the centering assembly (32) comprises a first driving piece (321), a second driving piece (322) and centering clamping blocks (323), wherein the first driving piece (321) is installed on a connecting plate (31) and used for driving the second driving piece (322) to be close to the battery cell (5), two centering clamping blocks (323) are installed on the second driving piece (322), and the second driving piece (322) is used for driving two centering clamping blocks (323) to be close to or far away from two AB battery cells (5) respectively.
9. The adapter piece welding jig according to claim 1, wherein: the bottom positioning mechanism (4) comprises a bottom driving piece (41) and a clamping plate (42), wherein the bottom driving piece (41) is used for driving the clamping plate (42) to move, and the clamping plate (42) is matched with the centering positioning mechanism (3) to clamp the short side of the battery cell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736011.3U CN220921246U (en) | 2023-10-12 | 2023-10-12 | Switching piece welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736011.3U CN220921246U (en) | 2023-10-12 | 2023-10-12 | Switching piece welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921246U true CN220921246U (en) | 2024-05-10 |
Family
ID=90936394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322736011.3U Active CN220921246U (en) | 2023-10-12 | 2023-10-12 | Switching piece welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921246U (en) |
-
2023
- 2023-10-12 CN CN202322736011.3U patent/CN220921246U/en active Active
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