CN218904136U - Battery flexible connection welding fixture - Google Patents
Battery flexible connection welding fixture Download PDFInfo
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- CN218904136U CN218904136U CN202223100441.8U CN202223100441U CN218904136U CN 218904136 U CN218904136 U CN 218904136U CN 202223100441 U CN202223100441 U CN 202223100441U CN 218904136 U CN218904136 U CN 218904136U
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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 discloses a battery soft connection welding fixture, which comprises a bottom plate, a pair of battery core fixtures and a battery cover plate supporting block, wherein the bottom plate is provided with a plurality of battery cover plates; the bottom plate is connected with a pair of opposite plates, and the opposite plates are provided with supporting plates; the pair of battery core clamps are symmetrically arranged on the supporting plate, each battery core clamp comprises a battery core supporting block, a sliding groove is arranged in each battery core supporting block in a penetrating mode, a pair of battery core limiting blocks are arranged in the sliding grooves in a sliding mode, and a linkage control mechanism is arranged in each battery core supporting block; the battery cover plate supporting blocks are arranged on the supporting plate and between the pair of battery core supporting blocks, a pair of compression air cylinders are connected to the bottom plate, and the pair of compression air cylinders are respectively arranged on two sides of the supporting plate. According to the utility model, through the arrangement of the corresponding mechanism, the battery flexible connection is convenient to fully fix, so that the phenomenon of displacement and dislocation is not easy to occur when the battery flexible connection is welded, the welding quality of the battery flexible connection is ensured, the final production quality of the battery is ensured, and the problem of acid leakage is not easy to occur.
Description
Technical Field
The utility model belongs to the technical field of welding clamps, and particularly relates to a battery soft connection welding clamp.
Background
The battery flexible connection is called flexible connection which can be bent, namely copper foil (belt) flexible connection which is commonly called by us, and because the copper belt flexible connection product adopts T2 copper foil (0.03-1 mm) for pressure welding or high polymer diffusion welding for forming, the contact surface can be plated with tin, silver and nickel, acid leakage can not be generated after special treatment, and pure silver patch high polymer welding can also be adopted, so that the battery flexible connection is corrosion-resistant and has better electric conductivity, and is widely applied.
When welding battery flexible connection, need use welding jig, partial battery flexible connection welding jig fixity is poor among the prior art, can not fully fix battery flexible connection, and then makes battery flexible connection appear shifting, dislocation phenomenon easily when the welding, not only influences the welding effect of battery flexible connection, still influences the final production quality of battery easily, has the problem such as acid leakage.
Therefore, in view of the above technical problems, it is necessary to provide a battery soft connection welding fixture.
Disclosure of Invention
The utility model aims to provide a battery soft connection welding fixture, which is used for solving the problem that the battery soft connection welding fixture is poor in use effect.
In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:
a battery soft connection welding fixture comprises a bottom plate, a pair of battery core fixtures and a battery cover plate supporting block;
the bottom plate is connected with a pair of vertical plates, and a support plate is arranged on the pair of vertical plates;
the pair of battery core clamps are symmetrically arranged on the supporting plate, each battery core clamp comprises a battery core supporting block, a sliding groove is arranged in each battery core supporting block in a penetrating mode, a pair of battery core limiting blocks are arranged in the sliding grooves in a sliding mode, and a linkage control mechanism is arranged in each battery core supporting block;
the battery cover plate supporting blocks are arranged on the supporting plates and are arranged between the pair of battery core supporting blocks, a pair of compression cylinders are connected to the bottom plate and are respectively arranged on two sides of the supporting plates, the free ends of the compression cylinders are connected with compression blocks, the compression blocks are connected with mounting seats, and air blowing pipes are connected to the mounting seats.
Further, a plurality of screws are connected between the cell support block and the support plate and used for fixing the support plate and the cell support block.
Further, the bottom wall of the chute is provided with a pair of limiting grooves, and the limiting grooves are respectively and correspondingly arranged with the battery cell limiting blocks.
Further, the linkage control mechanism comprises a screw, the screw is rotationally connected with the battery cell supporting block, and the distance between the pair of battery cell limiting blocks is synchronously adjusted by utilizing the rotation of the screw, so that the pair of battery cell limiting blocks can clamp or release the battery cell;
the screw is located the lateral wall in a pair of spacing inslot all is equipped with the external screw thread, a pair of external screw thread opposite direction for when the screw rod rotates, the screw rod can drive a pair of electric core stopper to opposite direction synchronous motion.
Further, the limiting groove is internally provided with a limiting block in a sliding mode, the limiting block is in threaded connection with the screw rod, the limiting block is fixedly connected with the electric core limiting block, when the screw rod rotates, the electric core limiting block can be internally slid in the limiting groove, and then the electric core limiting block can be driven to move, and the position of the electric core limiting block is adjusted.
Further, be equipped with a pair of adjustment tank on the mount pad, be connected with adjusting screw on the compact heap, adjusting screw slides and locates in the adjustment tank, through adjusting screw and adjustment tank, can adjust the position of mount pad to the better protective gas that blows to battery soft connection welding position of gas-blowing pipe, guarantee the welding effect of battery soft connection.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, through the arrangement of the corresponding mechanism, the battery flexible connection is convenient to fully fix, so that the phenomenon of displacement and dislocation is not easy to occur when the battery flexible connection is welded, the welding quality of the battery flexible connection is ensured, the final production quality of the battery is ensured, and the problem of acid leakage is not easy to occur.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a cross-sectional view of a battery flexible connection welding jig according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;
FIG. 3 is a perspective view of a battery flexible connection welding jig according to an embodiment of the utility model;
fig. 4 is a schematic diagram of the structure at B in fig. 3.
In the figure: 1. the battery pack comprises a bottom plate, a vertical plate, a supporting plate, a battery clamp, a battery supporting block, a sliding groove, a limiting block, a battery limiting block, a screw rod, a battery cover plate supporting block, a compressing cylinder, a compressing block, a mounting seat and a blowing pipe.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings. The embodiments are not intended to limit the utility model, but structural, methodological or functional modifications from the embodiments are within the scope of the utility model.
The utility model discloses a battery soft connection welding fixture, which is shown in fig. 1-4 and comprises a bottom plate 1, a pair of battery core fixtures 2 and a battery cover plate supporting block 3.
Wherein, be connected with a pair of backup pad 101 on the bottom plate 1 for support backup pad 102, install backup pad 102 on a pair of backup pad 101 for install a pair of electric core anchor clamps 2 and battery cover plate supporting shoe 3.
In addition, a pair of cell clamps 2 are symmetrically mounted on the support plate 102, i.e., in the position shown in fig. 3, and the cell clamps 2 are used to fix the cells for welding of the battery soft connection.
Specifically, the electric core fixture 2 comprises an electric core supporting block 201 for placing an electric core, a sliding groove 202 is arranged in the electric core supporting block 201 in a penetrating mode, the electric core supporting block 205 slides in the sliding groove 202 and is used for adjusting the position of the electric core limiting block 205, so that the electric core is fixed by the aid of the electric core limiting block 205, and welding of soft connection of a battery is facilitated.
Preferably, a plurality of screws are connected between the cell support block 201 and the support plate 102, and are used for fixing the support plate 102 and the cell support block 201.
Referring to fig. 1-4, a pair of limiting grooves 203 are formed in the bottom wall of the sliding chute 202, the limiting grooves 203 are respectively corresponding to a pair of battery cell limiting blocks 205, the limiting grooves 203 are used for limiting the sliding distance of the limiting blocks 204, and therefore the battery cell limiting blocks 205 can be adjusted in a certain range in the sliding chute 202, and the battery cell limiting blocks 205 can clamp the battery cell.
Wherein, the spacing groove 203 is slided and is equipped with stopper 204, stopper 204 and screw rod 206 threaded connection, and stopper 204 and electric core stopper 205 fixed connection, and when screw rod 206 rotated, electric core stopper 205 can slide in spacing groove 203, and then can drive electric core stopper 205 and remove for the position of adjusting electric core stopper 205 makes things convenient for the staff to operate.
In addition, a pair of cell stoppers 205 are slidably provided in the slide groove 202, and the cell is clamped by the pair of cell stoppers 205, so that the battery soft connection is welded.
Specifically, a linkage control mechanism is arranged in the battery cell supporting block 201 and used for controlling the pair of battery cell limiting blocks 205 to synchronously move, so that the battery cells can be clamped and fixed by the pair of battery cell limiting blocks 205, and the welding work of the battery flexible connection is facilitated, so that the shift and dislocation phenomenon of the battery flexible connection during welding is not easy to occur, and the welding effect of the battery flexible connection is ensured.
Referring to fig. 1 to 4, the linkage control mechanism includes a screw 206, the screw 206 is rotatably connected to the cell support block 201, and the distance between the pair of cell stoppers 205 is synchronously adjusted by using the rotation of the screw 206, so that the pair of cell stoppers 205 can clamp or release the cell.
Wherein, the screw 206 is located on the side wall in the pair of limiting grooves 203, and the directions of the external threads are opposite, so that when the screw 206 rotates, the screw 206 can drive the pair of battery cell limiting blocks 205 to synchronously move in opposite directions.
Referring to fig. 1 to 4, a battery cover plate supporting block 3 is mounted on a supporting plate 102 and is disposed between a pair of battery core supporting blocks 201, and the battery cover plate supporting block 3 is used for placing a battery cover plate and a battery for soft connection.
Wherein, be connected with a pair of compaction cylinder 301 on the bottom plate 1, a pair of compaction cylinder 301 locates the both sides of backup pad 102 respectively, and compaction cylinder 301 is used for driving the removal of compact heap 302, utilizes compaction cylinder 301 to drive the battery apron under the compact heap 302 and fixes battery apron and battery soft connection to the welding of battery soft connection.
In addition, the free end of the compression cylinder 301 is connected with the compression block 302, when the compression cylinder 301 contracts, the compression block 302 moves downwards along with the compression cylinder 301, so that the battery cover plate and the battery flexible connection can be pressed downwards and fixed, the battery cover plate and the battery flexible connection are not easy to shift and misplace during welding, and the welding effect of the battery flexible connection is ensured.
Specifically, the compressing block 302 is connected with a mounting seat 303 for mounting a blowing pipe 304.
In addition, be connected with the gas blow pipe 304 on the mount pad 303, the one end and the shielding gas conveying end of gas blow pipe 304 are connected for carry shielding gas to battery soft connection welding end, and then guarantee the welding quality of battery soft connection.
Preferably, a pair of adjusting grooves are formed in the mounting seat 303, adjusting screws are connected to the pressing blocks 302 and slidably arranged in the adjusting grooves, and the positions of the mounting seat 303 can be adjusted through the adjusting screws and the adjusting grooves, so that the air blowing pipe 304 can blow protective gas to the welding position of the soft battery connection better, and the welding effect of the soft battery connection is guaranteed.
When the battery cell is specifically used, the battery cell is placed in the chute 202, the pair of battery cell limiting blocks 205 move in opposite directions through the rotating screw rods 206, the battery cell limiting blocks 205 can be used for clamping and fixing the battery cell, the battery cover plate is placed on the battery cover plate supporting block 3, then the battery soft connection accessory is placed in the battery soft connection accessory, the compression cylinder 301 is controlled to shrink, the compression cylinder 301 drives the compression block 302 to descend, then the compression block 302 is used for compressing a product, after the product is lowered in place, protective gas is conveyed, the protective gas is aligned to the welding position of the battery soft connection through the gas blowing pipe 304, welding protection is carried out through the protective gas, and then welding work can be carried out.
The technical scheme shows that the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the corresponding mechanism, the battery flexible connection is convenient to fully fix, so that the phenomenon of displacement and dislocation is not easy to occur when the battery flexible connection is welded, the welding quality of the battery flexible connection is ensured, the final production quality of the battery is ensured, and the problem of acid leakage is not easy to occur.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.
Claims (6)
1. A battery flexible connection welding jig, comprising:
the device comprises a bottom plate (1), wherein a pair of vertical plates (101) are connected to the bottom plate (1), and a supporting plate (102) is arranged on the pair of vertical plates (101);
the pair of battery core clamps (2) are symmetrically arranged on the supporting plate (102), the battery core clamps (2) comprise battery core supporting blocks (201), sliding grooves (202) are formed in the battery core supporting blocks (201) in a penetrating mode, a pair of battery core limiting blocks (205) are arranged in the sliding grooves (202) in a sliding mode, and a linkage control mechanism is arranged in the battery core supporting blocks (201);
the battery cover plate supporting block (3) is installed on the supporting plate (102) and is arranged between the pair of battery core supporting blocks (201), a pair of compression air cylinders (301) are connected to the bottom plate (1), the pair of compression air cylinders (301) are respectively arranged on two sides of the supporting plate (102), the free ends of the compression air cylinders (301) are connected with compression blocks (302), mounting seats (303) are connected to the compression blocks (302), and air blowing pipes (304) are connected to the mounting seats (303).
2. The battery soft connection welding fixture according to claim 1, wherein a plurality of screws are connected between the cell support block (201) and the support plate (102).
3. The battery flexible connection welding fixture according to claim 1, wherein the bottom wall of the chute (202) is provided with a pair of limit grooves (203), and the pair of limit grooves (203) are respectively arranged corresponding to the pair of battery cell limiting blocks (205).
4. A battery flexible connection welding jig according to claim 3, wherein the linkage control mechanism comprises a screw (206), the screw (206) is rotatably connected with the battery cell supporting block (201), external threads are respectively arranged on side walls of the screw (206) located in the pair of limiting grooves (203), and the directions of the external threads are opposite.
5. The battery soft connection welding fixture according to claim 4, wherein a limiting block (204) is slidably arranged in the limiting groove (203), the limiting block (204) is in threaded connection with the screw (206), and the limiting block (204) is fixedly connected with the battery cell limiting block (205).
6. The welding fixture for soft battery connection according to claim 1, wherein the mounting seat (303) is provided with a pair of adjusting grooves, the pressing block (302) is connected with an adjusting screw, and the adjusting screw is slidably arranged in the adjusting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100441.8U CN218904136U (en) | 2022-11-22 | 2022-11-22 | Battery flexible connection welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100441.8U CN218904136U (en) | 2022-11-22 | 2022-11-22 | Battery flexible connection welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218904136U true CN218904136U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223100441.8U Active CN218904136U (en) | 2022-11-22 | 2022-11-22 | Battery flexible connection welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218904136U (en) |
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2022
- 2022-11-22 CN CN202223100441.8U patent/CN218904136U/en active Active
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