Welding table for battery PACK wire

Abstract

The utility model discloses a welding table for a battery PACK line, which comprises a welding table body, a battery module is mounted on the welding table body through an anti-instability assembly, and the anti-instability assembly comprises a bottom plate, a longitudinal stable support member and a transverse stable support member; the longitudinal stable supporting component is arranged in front of the bottom plate, the longitudinal stable supporting component is provided with a supporting claw, and the upper end of the supporting claw is bent to be buckled on the top of the battery module; the transverse stable supporting component is arranged on the side of the bottom plate, the transverse stable supporting component comprises a supporting block, one side of the supporting block abuts against the side portion of the battery module, and the other side of the supporting block abuts against the limiting structure; the limiting structure comprises a support, a supporting column is arranged on the support, and one end of the supporting column abuts against the supporting block. According to the utility model, the longitudinal stable supporting member and the transverse stable supporting member are arranged, so that the unstable condition of the battery module during welding is avoided, and the welding quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of battery module welding technology, and in particular to a welding station for battery PACK lines. Background Technology

[0002] With the rapid development of new energy lithium batteries, the requirements for efficiency and safety in lithium battery production and manufacturing are becoming increasingly stringent. Laser welding of acquisition line terminals is one of the core processes in lithium battery production.

[0003] During the welding process, the accurate alignment of the battery position with the welding head significantly affects the quality and efficiency of the battery welding. However, in actual welding, inaccurate battery positioning can lead to substandard weld quality and the production of defective products.

[0004] Therefore, a soldering station for battery PACK lines is proposed to solve the above problems. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a welding station for battery PACK lines that can accurately position and has high welding efficiency.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] According to an embodiment of this disclosure, a welding station for a battery PACK line is provided, including a welding station body, on which a battery module is mounted by an anti-instability component, the anti-instability component including a base plate, a longitudinal stabilizing support member and a transverse stabilizing support member;

[0008] The longitudinal stabilizing support member is located in front of the base plate. The longitudinal stabilizing support member has a support claw, the upper end of which is bent to fasten to the top of the battery module.

[0009] The lateral stabilizing support member is disposed on the side of the base plate. The lateral stabilizing support member includes a support block. One side of the support block abuts against the side of the battery module, and the other side of the support block abuts against the limiting structure. The limiting structure includes a support, on which a support column is disposed. One end of the support column abuts against the support block.

[0010] As a preferred embodiment, the support has an installation groove, and the support column is disposed in the installation groove; wherein, the limiting structure also includes a locking rod, which passes through the support and the support column.

[0011] As a preferred embodiment, the support has a threaded hole through which the locking rod passes, and the inner side of the threaded hole is provided with an internal thread; the locking rod is provided with an external thread corresponding to the internal thread.

[0012] As a preferred embodiment, the base plate is provided with a transverse sliding structure, and the support block is installed on the transverse sliding structure; the transverse sliding structure includes two spaced first slide rails, each first slide rail having a first slider slidably mounted on it, and the top of the first slider being connected to the support block.

[0013] As a preferred embodiment, a limiting groove is formed on the base plate between the two first slide rails, and the limiting structure is installed in the limiting groove; wherein, a plurality of limiting holes are installed in the limiting groove, and an oblong hole is formed on the support of the limiting structure, and the limiting structure is fixed in the limiting groove by bolts passing through the oblong hole and the limiting hole.

[0014] As a preferred embodiment, the welding table body is equipped with two spaced-apart baffles, and the base plate is mounted on the two baffles; wherein, a number of vertically arranged rollers are installed on the opposite side of the two baffles, and the rollers abut against the bottom of the base plate.

[0015] As a preferred embodiment, an interceptor is provided between the two baffles, the top of which is at a higher level than the top of the base plate.

[0016] As a preferred embodiment, a guide hole extending in the front and back is provided on the welding station body, and the interceptor is disposed in the guide hole; a second slide rail extending in the front and back is provided inside the welding station body, and a second slider is slidably disposed on the second slide rail, the second slider being connected to the lower end of the interceptor.

[0017] As a preferred embodiment, the interceptors are two spaced apart, and the lower ends of the two interceptors are connected by a connecting plate. A third slider is connected to the lower side of the connecting plate, and the third slider is threaded onto a screw. The screw is driven by a motor installed inside the welding table body.

[0018] As a preferred embodiment, the base plate is equipped with horizontally arranged pulleys on both sides, and the baffle is equipped with a guide plate, with the pulleys abutting against the guide plate.

[0019] In summary, compared with the prior art, this utility model has the following beneficial effects:

[0020] 1. By setting longitudinal and lateral stabilizing support components, instability of the battery module during welding is avoided, thus ensuring welding quality;

[0021] 2. By setting up a transverse structure, the supporting force of the transverse stabilizing support components on the battery module can be adjusted according to the actual situation;

[0022] 3. By setting baffles, rollers, pulleys, interceptors, and guide plates, the position of the base plate can be adjusted, thereby enabling better adjustment of the battery position and ensuring accurate alignment between the battery position and the welding head position; and the interceptors can prevent the base plate from slipping off the welding table body. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the soldering station for battery PACK lines according to this utility model;

[0024] Figure 2 This is a schematic diagram of the anti-instability component of this utility model;

[0025] Figure 3 This is a schematic diagram of the transverse support component of this utility model;

[0026] Figure 4 This is a partial schematic diagram of the interior of the welding station body of this utility model.

[0027] The numbers and letters in the diagram represent the names of the corresponding components:

[0028] 1. Welding table body; 11. Baffle; 12. Roller; 13. Interceptor; 14. Guide plate; 15. Guide hole; 16. Second slide rail; 17. Second slider; 18. Connecting plate; 19. Third slider; 10. Screw; 100. Motor;

[0029] 2. Anti-instability components;

[0030] 21. Base plate; 211. Limiting groove; 212. Pulley;

[0031] 22. Longitudinal stabilizing support component; 221. Support claw;

[0032] 23. Lateral stabilizing support component; 231. Support block; 232. Limiting structure; 2321. Support; 2322. Support column; 2323. Locking rod;

[0033] 24. Lateral sliding structure; 241. First slide rail; 242. First slider;

[0034] 3. Battery module. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Example: Figures 1 to 4 As shown, a welding station for a battery PACK line includes a welding station body 1, on which a battery module 3 is mounted by an anti-instability component 2. The anti-instability component 2 includes a base plate 21, a longitudinal stabilizing support member 22 and a transverse stabilizing support member 23.

[0037] The longitudinal stabilizing support member 23 is disposed in front of the base plate 21. The longitudinal stabilizing support member 22 has a support claw 221, the upper end of which is bent to fasten to the top of the battery module 3.

[0038] The lateral stabilizing support member 23 is disposed on the side of the base plate 21. The lateral stabilizing support member 23 includes a support block 231. One side of the support block 231 abuts against the side of the battery module 3, and the other side of the support block 231 abuts against the limiting structure 232. The limiting structure 232 includes a support 2321. A support column 2322 is disposed on the support 2321. One end of the support column 2322 abuts against the support block 231.

[0039] Specifically, the support 2321 is provided with an installation groove, and the support column 2322 is disposed in the installation groove; wherein, the limiting structure 232 also includes a locking rod 2323, which passes through the support 2321 and the support column 2322.

[0040] Specifically, the support 2321 has a threaded hole through which the locking rod 2323 passes, and the inner side of the threaded hole is provided with an internal thread; the locking rod 2323 is provided with an external thread corresponding to the internal thread.

[0041] Specifically, a transverse sliding structure 24 is provided on the base plate 21, and the support block 231 is installed on the transverse sliding structure 24. The transverse sliding structure 24 includes two spaced first slide rails 241, and a first slider 242 is slidably disposed on each first slide rail 241. The top of the first slider 242 is connected to the support block 231.

[0042] Specifically, a limiting groove 211 is formed on the base plate 21 between the two first slide rails 241, and the limiting structure 232 is installed in the limiting groove 211; wherein, a plurality of limiting holes are installed in the limiting groove 211, and an oblong hole is formed on the support 2321 of the limiting structure 232, and the limiting structure 232 is fixed in the limiting groove 211 by bolts passing through the oblong hole and the limiting hole.

[0043] Specifically, the welding table body 1 is equipped with two spaced baffles 11, and the base plate 21 is installed on the two baffles 11; wherein, a number of vertically arranged rollers 12 are installed on the opposite side of the two baffles 11, and the rollers 12 abut against the bottom of the base plate 21.

[0044] Specifically, an interceptor 13 is provided between the two baffles 11, and the top of the interceptor 13 is at a higher level than the top of the base plate 21.

[0045] Specifically, a guide hole 15 extending in the front and back is provided on the welding table body 1, and the interceptor 13 is disposed in the guide hole 15; a second slide rail 16 extending in the front and back is provided inside the welding table body 1, and a second slider 17 is slidably disposed on the second slide rail 16, and the second slider 17 is connected to the lower end of the interceptor 13.

[0046] Specifically, there are two interceptors 13 spaced apart, and the lower ends of the two interceptors 13 are connected by a connecting plate 18. A third slider 19 is connected to the lower side of the connecting plate 18. The third slider 19 is threaded onto a screw 10, which is driven by a motor 100 installed inside the welding table body 1.

[0047] In practice, the motor 100 can be installed on the inner side wall of the welding table body 1.

[0048] Specifically, the base plate 21 is equipped with horizontally arranged pulleys 212 on both sides, and the baffle 11 is equipped with a guide plate 14, with the pulleys 212 abutting against the guide plate 14.

[0049] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model. These are all equivalent modifications and improvements made to the above embodiments based on the essential technology of this utility model, and all of these fall within the protection scope of this utility model.

Claims

1. A soldering station for battery PACK lines, characterized in that, The system includes a welding station body, on which a battery module is mounted via an anti-instability component. The anti-instability component includes a base plate, a longitudinal stabilizing support component, and a lateral stabilizing support component. The longitudinal stabilizing support member is located in front of the base plate. The longitudinal stabilizing support member has a support claw, the upper end of which is bent to fasten to the top of the battery module. The lateral stabilizing support member is disposed on the side of the base plate. The lateral stabilizing support member includes a support block. One side of the support block abuts against the side of the battery module, and the other side of the support block abuts against the limiting structure. The limiting structure includes a support, on which a support column is disposed. One end of the support column abuts against the support block.

2. The soldering station for battery PACK lines according to claim 1, characterized in that, The support has an installation groove, and the support column is installed in the installation groove; the limiting structure also includes a locking rod, which passes through the support and the support column.

3. The soldering station for battery PACK lines according to claim 2, characterized in that, The support has a threaded hole through which the locking rod passes, and the inner side of the threaded hole is provided with an internal thread; the locking rod is provided with an external thread corresponding to the internal thread.

4. The soldering station for battery PACK lines according to claim 1, characterized in that, The base plate has a transverse sliding structure, and the support block is installed on the transverse sliding structure; the transverse sliding structure includes two spaced first slide rails, and a first slider is slidably disposed on each first slide rail, with the top of the first slider connected to the support block.

5. The soldering station for battery PACK lines according to claim 4, characterized in that, A limiting groove is formed on the base plate between the two first slide rails, and the limiting structure is installed in the limiting groove; wherein, a number of limiting holes are installed in the limiting groove, and an oblong hole is formed on the support of the limiting structure, and the limiting structure is fixed in the limiting groove by bolts passing through the oblong hole and the limiting hole.

6. The soldering station for battery PACK lines according to claim 1, characterized in that, The welding table body is equipped with two spaced-apart baffles, and the base plate is installed on the two baffles; wherein, a number of vertically arranged rollers are installed on the opposite side of the two baffles, and the rollers abut against the bottom of the base plate.

7. The soldering station for battery PACK lines according to claim 6, characterized in that, An interceptor is installed between the two baffles, and the top of the interceptor is at a higher level than the top of the base plate.

8. The soldering station for battery PACK lines according to claim 7, characterized in that, A guide hole extending forward and backward is provided on the welding table body, and the interceptor is disposed in the guide hole; a second slide rail extending forward and backward is provided inside the welding table body, and a second slider is slidably disposed on the second slide rail, and the second slider is connected to the lower end of the interceptor.

9. The soldering station for battery PACK lines according to claim 8, characterized in that, The interceptor is a pair of spaced-apart components, with the lower ends of the two interceptors connected by a connecting plate. A third slider is connected to the lower side of the connecting plate, and the third slider is threaded onto a screw rod, which is driven by a motor installed inside the welding table body.

10. The soldering station for battery PACK lines according to claim 6, characterized in that, The base plate is equipped with horizontally arranged pulleys on both sides, and a guide plate is installed on the baffle, with the pulleys abutting against the guide plate.

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