Supporting piece positioning and welding tool of battery clamping platform
By using support component positioning welding fixtures and robotic welding, the problems of low welding efficiency and poor precision of battery clamping platform support components have been solved, achieving efficient and precise support component welding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIBIN YUECHEN INTELLIGENT EQUIPMENT CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-12
AI Technical Summary
In the existing technology, the welding efficiency and precision of the battery clamping platform support are low, and repeated manual alignment is required, resulting in low efficiency.
A support component positioning welding fixture is adopted, including a square tube and positioning components. The support components are positioned by positioning components E, F, and G respectively. Combined with robotic welding, multiple support components can be positioned at one time.
Robotic welding has improved the efficiency and precision of welding support components, further enhancing efficiency and precision.
Smart Images
Figure CN224223119U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of welding technology, specifically to a positioning welding fixture for a battery clamping platform. Background Technology
[0002] With the continuous development of new energy vehicles, battery upgrades are becoming more frequent, and the types of batteries are becoming increasingly diverse. During battery production, battery clamping platforms are needed as transport vehicles.
[0003] refer to Figure 1 A battery clamping platform has an L-shaped plate assembly, which includes L-shaped plates A, B, C, and D. For any one L-shaped plate, three support members need to be welded. Before welding the support members to the L-shaped plates, the support members themselves need to be welded. There are three types of support members: support member E, support member F, and support member G. Welding support member E requires welding the first support plate 1 to one end of the square tube. Welding support member F requires welding the second support plate 2 to one end of the square tube. Welding support member G requires welding the third support plate 3 to one end of the square tube and welding the limiting plate 4 to one side of the square tube.
[0004] Currently, all support components are welded manually. Welders need to align the square tube with the support plate or the limit plate 4 before welding. The next support component can only be welded after the previous one is completed. This alignment process needs to be repeated, resulting in low welding efficiency and poor welding accuracy. Utility Model Content
[0005] The technical problem to be solved by this utility model is to provide a positioning and welding fixture for the support component of a battery clamping platform, which can effectively improve the welding efficiency and accuracy of the support component.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0007] This utility model provides a support component positioning and welding fixture for a battery clamping platform, comprising: a first fixed square tube, a second fixed square tube, a third fixed square tube, a fourth fixed square tube, a support component positioning component E, a support component positioning component F, a support component positioning component G, and multiple support rods; the multiple support rods are arranged side by side at equal intervals, the first fixed square tube is sleeved and fixed to one end of the multiple support rods, the fourth fixed square tube is sleeved and fixed to the other end of the multiple support rods, the second fixed square tube and the third fixed square tube are respectively sleeved and fixed on the multiple support rods, the second fixed square tube is between the first fixed square tube and the third fixed square tube, the support component positioning component E, the support component positioning component F, and the support component positioning component G are all disposed on the multiple support rods, and the support component positioning component E is located between the first fixed square tube and the second fixed square tube, the support component positioning component F is located between the second and third fixed square tubes, and the support component positioning component G is located between the third and fourth fixed square tubes.
[0008] By adopting the above technical solution, when welding support components is required, support components E, F, and G can be positioned using support component positioning components E, F, and G respectively. Support components E, F, and G can then be welded. In this process, multiple support components can be positioned simultaneously, eliminating the need for repeated alignment steps, thus effectively improving the welding efficiency and precision of the support components. Furthermore, based on the above, robotic welding can be introduced, further enhancing the welding efficiency and precision of the support components.
[0009] Optionally, the positioning component E of the support member includes a first movable square tube, a first supporting square tube, and a plurality of first springs; the first movable square tube is slidably sleeved on a plurality of supporting rods, and the plurality of first springs are paired and sleeved on a plurality of supporting rods, with the two ends of the first springs respectively contacting the first fixed square tube and the first movable square tube; the first supporting square tube is located between the first movable square tube and the second fixed square tube; a plurality of sets of first limiting plates are vertically fixedly connected at equal intervals on the first supporting square tube, with two first limiting plates in a single set, and the distance between the two first limiting plates in a single set is consistent with the width of the square tube of the support member E.
[0010] By adopting the above technical solution, when positioning the support member E, firstly, multiple square tubes of the support member E are placed on the first support square tube, and multiple sets of first limiting plates are used to position the multiple square tubes of the support member E respectively. The first movable square tube presses the square tube of the support member E against the second fixed square tube. At this time, the first support plate presses against the first movable square tube and the square tube of the support member E, thereby achieving positioning.
[0011] Optionally, the positioning component F of the support member includes a second movable square tube, a second supporting square tube, and a plurality of second springs; the second movable square tube is slidably sleeved on a plurality of supporting rods, and the plurality of second springs are paired and sleeved on a plurality of supporting rods, with the two ends of the second springs respectively contacting the second fixed square tube and the second movable square tube; the second supporting square tube is located between the second movable square tube and the third positioning square tube; a plurality of sets of second limiting plates are vertically fixedly connected at equal intervals on the second supporting square tube, with two second limiting plates in a single set, and the distance between the two second limiting plates in a single set is consistent with the width of the square tube of the support member F.
[0012] By adopting the above technical solution, when positioning the support F, multiple square tubes of the support F are placed on the second support square tube, and multiple sets of second limiting plates position the multiple square tubes of the support F respectively. The second movable square tube presses the square tube of the support F against the third fixed square tube. At this time, the second support plate presses against the third fixed square tube and the square tube of the support F, thereby achieving positioning.
[0013] Optionally, multiple sets of third limiting plates are fixedly connected to the side of the third fixed square tube near the second movable square tube. Each set of the third limiting plates has three plates. The distance between two of the third limiting plates in a single set is consistent with the width of the second support plate of the support member F. The other third limiting plate is horizontally located between the two third limiting plates.
[0014] By adopting the above technical solution, when positioning the support member F, multiple sets of third limiting plates can respectively position multiple second support plates.
[0015] Optionally, the positioning component G of the support member includes a third movable square tube, a third supporting square tube, and multiple third springs; the third movable square tube is slidably sleeved on multiple supporting rods, and the multiple third springs are paired and sleeved on multiple supporting rods. The two ends of the third springs are in contact with the third positioning square tube and the third movable square tube, respectively. The third supporting square tube is located between the third movable square tube and the fourth positioning square tube. Multiple sets of fourth limiting plates are vertically fixedly connected at equal intervals on the third supporting square tube. Each set of fourth limiting plates has two plates, and the distance between the two fourth limiting plates in a single set is consistent with the width of the square tube of the support member G.
[0016] By adopting the above technical solution, when positioning the support member G, multiple square tubes of the support member G are placed on the third support square tube, and multiple sets of fourth limiting plates are positioned for the multiple square tubes of the support member G respectively. The third movable square tube presses the square tube of the support member G against the fourth fixed square tube. At this time, the third support plate presses against the square tube between the fourth fixed square tube and the square tube of the support member G.
[0017] Optionally, multiple sets of fifth limiting plates are fixedly connected to the fourth positioning square tube. Each set has three fifth limiting plates. Two of the fifth limiting plates in a single set are arranged horizontally, and the distance between the two fifth limiting plates is the same as the width of the limiting plate of the support member G. The other fifth limiting plate is arranged vertically between the two horizontally arranged fifth limiting plates and is located on the side away from the third movable square tube.
[0018] By adopting the above technical solution, when positioning the support member G, the limiting plate is placed on the fourth fixed square tube and the square tube of the support member G, and the limiting plate is limited by the fifth limiting piece.
[0019] In summary, this utility model has at least the following beneficial technical effects:
[0020] By employing the support component positioning and welding fixture of this battery clamping platform, multiple support components can be positioned simultaneously, eliminating the need for repeated alignment steps. This effectively improves the welding efficiency and precision of the support components. Furthermore, based on the above, robotic welding can be introduced, further enhancing the welding efficiency and precision of the support components. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of the L-shaped plate assembly.
[0022] Figure 2 This is a schematic diagram of the operation of a positioning and welding fixture for the support component of a battery clamping platform.
[0023] Explanation of reference numerals in the attached drawings: 1. First support plate; 2. Second support plate; 3. Third support plate; 4. Limiting plate; 5. First fixed square tube; 6. Second fixed square tube; 7. Third fixed square tube; 8. Fourth fixed square tube; 9. Support rod; 10. First movable square tube; 11. First supporting square tube; 12. First spring; 13. First limiting piece; 14. Second movable tube; 15. Second supporting square tube; 16. Second spring; 17. Second limiting piece; 18. Third limiting piece; 19. Third movable square tube; 20. Third supporting square tube; 21. Third spring; 22. Fourth limiting piece; 23. Fifth limiting piece. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.
[0025] The terminology used in the following embodiments of this utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification and appended claims of this utility model, the singular expressions “a,” “an,” “the,” “the,” “the,” and “this” are intended to include the plural expressions as well, unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this utility model refers to and includes any or all possible combinations of one or more of the listed items. The term “exemplary” means “serving as an example, embodiment, or illustration,” and any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments. The terms “first” and “second” are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of that feature, and in the description of embodiments of this utility model, unless otherwise stated, “a plurality” means two or more.
[0026] This embodiment provides a support positioning and welding fixture for a battery clamping platform.
[0027] refer to Figure 2 A support positioning welding fixture for a battery clamping platform includes: a first square tube 5, a second square tube 6, a third square tube 7, a fourth square tube 8, a support member E positioning member, a support member F positioning member, a support member G positioning member, and multiple support rods 9.
[0028] Multiple support rods 9 are arranged side by side at equal intervals. A first square tube 5 is sleeved and fixed to one end of the multiple support rods 9, and a fourth square tube 8 is sleeved and fixed to the other end of the multiple support rods 9. A second square tube 6 is sleeved and fixed to the multiple support rods 9, and a third square tube 7 is sleeved and fixed to the multiple support rods 9. The second square tube 6 is arranged side by side between the first square tube 5 and the third square tube 7, and between the first square tube 5, the second square tube 6, the third square tube 7, and the fourth square tube 8.
[0029] The support member E, support member F, and support member G are all mounted on multiple support rods 9. The support member E is located between the first fixed square tube 5 and the second fixed square tube 6, the support member F is located between the second and third fixed square tubes, and the support member G is located between the third and fourth fixed square tubes.
[0030] In this embodiment, the support rod 9 is a round rod with a circular cross-section, and there are three support rods 9. In other embodiments, the support rod 9 may also be a rod with a cross-section of other shapes, and there may be two or more support rods 9.
[0031] The positioning component of support member E includes a first movable square tube 10, a first supporting square tube 11, and multiple first springs 12. The first movable square tube 10 is slidably sleeved on multiple supporting rods 9, and the multiple first springs 12 are paired and sleeved on multiple supporting rods 9. The two ends of the first springs 12 are in contact with the first fixed square tube 5 and the first movable square tube 10, respectively. The first supporting square tube 11 is located between the first movable square tube 10 and the second fixed square tube 6, and multiple sets of first limiting plates 13 are vertically fixedly connected at equal intervals on the first supporting square tube 11. Each set of first limiting plates 13 has two pieces, and the distance between the two first limiting plates 13 in a single set is consistent with the width of the square tube of support member E.
[0032] The positioning component F includes a second movable square tube, a second supporting square tube 15, and multiple second springs 16. The second movable square tube is slidably sleeved on multiple supporting rods 9, and the multiple second springs 16 are paired and sleeved on multiple supporting rods 9. The two ends of the second springs 16 are in contact with the second fixed square tube 6 and the second movable square tube, respectively. The second supporting square tube 15 is located between the second movable square tube and the third positioning square tube, and multiple sets of second limiting plates 17 are vertically fixedly connected at equal intervals on the second supporting square tube 15. Each set of second limiting plates 17 has two pieces, and the distance between the two second limiting plates 17 in a single set is consistent with the width of the square tube of the support component F.
[0033] Among them, the third fixed square tube 7 is fixedly connected to a number of third limiting plates 18 on the side near the second movable square tube. Each set of third limiting plates 18 has three pieces. The distance between two of the third limiting plates 18 in a single set is consistent with the width of the second support plate 2 of the support member F. The other third limiting plate 18 is horizontally located between the two third limiting plates 18.
[0034] The positioning component of the support member G includes a third movable square tube 19, a third support square tube 20, and multiple third springs 21. The third movable square tube 19 is slidably sleeved on multiple support rods 9, and the multiple third springs 21 are paired and sleeved on multiple support rods 9. The two ends of the third springs 21 are in contact with the third positioning square tube and the third movable square tube 19, respectively. The third support square tube 20 is located between the third movable square tube 19 and the fourth positioning square tube, and multiple sets of fourth limiting plates 22 are vertically fixedly connected at equal intervals on the third support square tube 20. Each set of fourth limiting plates 22 has two pieces, and the distance between the two fourth limiting plates 22 in a single set is consistent with the width of the square tube of the support member G.
[0035] The fourth positioning square tube is fixedly connected to multiple sets of fifth limiting plates 23, with three fifth limiting plates 23 in a single set. The length direction of the support rod 9 is defined as transverse, and the length direction of each positioning square tube is defined as longitudinal. Two fifth limiting plates 23 in a single set are arranged transversely, with the spacing between them matching the width of the limiting plate 4 of the support member G. Another fifth limiting plate 23 is arranged longitudinally between the two transversely arranged fifth limiting plates 23, and is located on the side furthest from the third movable square tube 19.
[0036] The implementation principle of the support positioning welding fixture for a battery clamping platform according to an embodiment of this application is as follows:
[0037] When welding support components is required, the square tubes of multiple support components E are first placed on the first support square tube 11. Multiple sets of first limiting plates 13 respectively position the square tubes of multiple support components E. The first movable square tube 10 presses the square tube of support component E against the second fixed square tube 6. At this time, the first support plate 1 presses against the square tube of support component E between the first movable square tube 10 and the square tube of support component E.
[0038] Then, the square tubes of multiple support members F are placed on the second support square tube 15. Multiple sets of second limiting plates 17 respectively position the square tubes of multiple support members F. The second movable square tube presses the square tubes of support members F against the third fixed square tube 7. At this time, the second support plate 2 presses against the square tubes of the third fixed square tube 7 and the square tubes of support members F. Multiple sets of third limiting plates 18 respectively position the multiple second support plates 2.
[0039] Then, place the square tubes of multiple support members G on the third support square tube 20. Multiple sets of fourth limiting plates 22 respectively position the square tubes of multiple support members G. The third movable square tube 19 presses the square tubes of support members G against the fourth fixed square tube 8. At this time, the third support plate 3 presses against the square tubes of the fourth fixed square tube 8 and the square tubes of support members G. The limiting plate 4 is placed on the square tubes of the fourth fixed square tube 8 and the square tubes of support members G, and the limiting plate 4 is limited by the fifth limiting plate 23.
[0040] Finally, after positioning the supports E, F, and G, welding can proceed. It should be understood that after welding one side, rotating the supports E, F, and G will allow welding to be performed on the other side.
[0041] In the above process, multiple support components can be positioned simultaneously, eliminating the need to repeatedly perform the alignment step, thus effectively improving the welding efficiency and precision of the support components. Furthermore, based on this, robotic welding can be introduced to further enhance the welding efficiency and precision of the support components.
[0042] The above description of the embodiments is only used to provide a detailed introduction to the technical solution of this utility model. However, the description of the above embodiments is only for the purpose of helping to understand this utility model and should not be construed as a limitation of this utility model. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model should be included within the protection scope of this utility model.
Claims
1. A positioning and welding fixture for a support component of a battery clamping platform, characterized in that, include: The system comprises a first fixed square tube (5), a second fixed square tube (6), a third fixed square tube (7), a fourth fixed square tube (8), a support member E positioning member, a support member F positioning member, a support member G positioning member, and multiple support rods (9); the multiple support rods (9) are arranged side by side at equal intervals. The first fixed square tube (5) is sleeved and fixed at one end of the multiple support rods (9), and the fourth fixed square tube (8) is sleeved and fixed at the other end of the multiple support rods (9). The second fixed square tube (6) and the third fixed square tube (7) are respectively sleeved and fixed on the multiple support rods (9). The second fixed square tube (6) is between the first fixed square tube (5) and the third fixed square tube (7). The support member E positioning member, the support member F positioning member, and the support member G positioning member are all arranged on the multiple support rods (9). The support member E positioning member is located between the first fixed square tube (5) and the second fixed square tube (6). The support member F positioning member is located between the second positioning square tube and the third positioning square tube. The support member G positioning member is located between the third positioning square tube and the fourth positioning square tube.
2. The support component positioning and welding fixture for a battery clamping platform as described in claim 1, characterized in that, The positioning component of the support member E includes a first movable square tube (10), a first supporting square tube (11), and a plurality of first springs (12); the first movable square tube (10) is slidably sleeved on a plurality of supporting rods (9), and the plurality of first springs (12) are sleeved on a plurality of supporting rods (9) in pairs. The two ends of the first springs (12) are in contact with the first fixed square tube (5) and the first movable square tube (10) respectively. The first supporting square tube (11) is located between the first movable square tube (10) and the second fixed square tube (6). A plurality of sets of first limiting plates (13) are vertically fixedly connected at equal intervals on the first supporting square tube (11). There are two first limiting plates (13) in a single set. The distance between the two first limiting plates (13) in a single set is consistent with the width of the square tube of the support member E.
3. The support component positioning and welding fixture for a battery clamping platform as described in claim 1, characterized in that, The positioning component of the support F includes a second movable square tube, a second supporting square tube (15), and a plurality of second springs (16). The second movable square tube is slidably sleeved on a plurality of supporting rods (9), and the plurality of second springs (16) are sleeved on a plurality of supporting rods (9) in pairs. The two ends of the second springs (16) are in contact with the second fixed square tube (6) and the second movable square tube, respectively. The second supporting square tube (15) is located between the second movable square tube and the third positioning square tube. A plurality of sets of second limiting plates (17) are vertically fixedly connected at equal intervals on the second supporting square tube (15). There are two second limiting plates (17) in a single set. The distance between the two second limiting plates (17) in a single set is consistent with the width of the square tube of the support F.
4. The support component positioning and welding fixture for a battery clamping platform as described in claim 3, characterized in that, The third fixed square tube (7) is fixedly connected to a number of third limiting plates (18) on the side near the second movable square tube. Each set of the third limiting plates (18) has three pieces. The distance between two of the third limiting plates (18) in a single set is consistent with the width of the second support plate (2) of the support member F. The other third limiting plate (18) is horizontally located between the two third limiting plates (18).
5. The support component positioning and welding fixture for a battery clamping platform as described in claim 1, characterized in that, The positioning component of the support member G includes a third movable square tube (19), a third support square tube (20), and multiple third springs (21). The third movable square tube (19) is slidably sleeved on multiple support rods (9), and multiple third springs (21) are sleeved on multiple support rods (9) in pairs. The two ends of the third springs (21) are in contact with the third positioning square tube and the third movable square tube (19) respectively. The third support square tube (20) is located between the third movable square tube (19) and the fourth positioning square tube. Multiple sets of fourth limiting plates (22) are vertically fixedly connected at equal intervals on the third support square tube (20). There are two fourth limiting plates (22) in a single set. The distance between the two fourth limiting plates (22) in a single set is consistent with the width of the square tube of the support member G.
6. The support component positioning and welding fixture for a battery clamping platform as described in claim 5, characterized in that, Multiple sets of fifth limiting plates (23) are fixedly connected to the fourth positioning square tube. Each set of the fifth limiting plates (23) has three pieces. Two of the fifth limiting plates (23) in a single set are arranged horizontally. The distance between the two fifth limiting plates (23) is the same as the width of the limiting plate (4) of the support member G. The other fifth limiting plate (23) is arranged vertically between the two horizontally arranged fifth limiting plates (23) and is located on the side away from the third movable square tube (19).