Three-dimensional flexible welding platform for new energy battery frame

Abstract

This utility model discloses a three-dimensional flexible welding platform for a new energy battery frame, relating to the field of automotive manufacturing technology. It includes a platform body with several mounting holes arranged on its outer surface. A first positioning ruler, a second positioning ruler, a first positioning angle ruler, and a second positioning angle ruler are connected to the platform body via locking bolts adapted to the mounting holes. Both the first and second positioning rulers are used to position the horizontal and vertical members of the new energy battery frame. The first positioning angle ruler is used to position the connection points between the horizontal and vertical members of the new energy battery frame. The second positioning angle ruler is used to position the diagonal members of the new energy battery frame. This utility model offers more flexible installation and clamping compared to traditional methods, effectively solving the problem of difficulty in removing the battery frame due to welding deformation; it also significantly reduces manufacturing costs and greatly improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automobile manufacturing technology, specifically a three-dimensional flexible welding platform for a new energy battery frame. Background Technology

[0002] New energy battery frames are typically composed of crossbars, longitudinal bars, and diagonal bars welded together, and are characterized by their complexity and rapid model iteration. For example... Figure 1 As shown, traditional welding platforms primarily rely on clamps to position the frame. However, this structure has the following drawbacks: 1. The clamping plate is prone to deformation, making it difficult and inefficient to remove the workpiece after welding.

[0003] 2. Tooling is usually only compatible with a single model. When the product changes, new tooling needs to be redesigned and manufactured, which not only significantly increases material and manufacturing costs, but also wastes manpower, resources and storage space. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a three-dimensional flexible welding platform for new energy battery frames. Its installation and clamping are more flexible than traditional methods, effectively solving the problem of battery frames being difficult to remove due to welding deformation; manufacturing costs are significantly reduced, and production efficiency is greatly improved.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a three-dimensional flexible welding platform for a new energy battery frame, comprising a platform body, wherein a plurality of mounting holes are arranged on the outer side of the platform body, and a first positioning straightedge, a second positioning straightedge, a first positioning angle gauge, and a second positioning angle gauge are connected to the platform body by locking bolts adapted to the mounting holes; the first positioning straightedge and the second positioning straightedge are both used to position the horizontal and vertical bars of the new energy battery frame; the first positioning angle gauge is used to position the connection between the horizontal and vertical bars of the new energy battery frame; and the second positioning angle gauge is used to position the diagonal bars of the new energy battery frame.

[0006] Further improvements are made in that: the first positioning ruler has a cuboid structure, including a first positioning block, the first positioning block is provided with a first positioning hole and a first positioning groove, a locking bolt is fixedly installed in the first positioning hole, and at least one locking bolt is slidably installed in the first positioning groove; the two long sides of the first positioning block are first positioning surfaces, which are used to support the crossbars and longitudinal bars of the new energy battery frame.

[0007] Further improvements are made in that: the first positioning ruler has a T-shaped structure, including a second positioning block and a third positioning block. The second positioning block is provided with a plurality of second positioning holes, and one of the long sides of the second positioning block is a second positioning surface, which is used to support the crossbars and longitudinal bars of the new energy battery frame. The other long side of the second positioning block is connected to the third positioning block. The third positioning block is provided with a second positioning groove, and at least one locking bolt is slidably disposed in the second positioning groove.

[0008] A further improvement is made in that: the first positioning angle ruler has an L-shaped structure, including a fourth positioning block and a fifth positioning block connected together. The outer long side of the fourth positioning block is a third positioning surface, which is used to abut against the horizontal and vertical bars of the new energy battery frame. The fourth positioning block is provided with a third positioning groove, in which at least one locking bolt is slidably disposed. The outer long side of the fifth positioning block is a fourth positioning surface, which is used to abut against the horizontal and vertical bars of the new energy battery frame. The fifth positioning block is provided with a fourth positioning groove, in which at least one locking bolt is slidably disposed.

[0009] A further improvement is made in that: the second positioning angle ruler includes a fixed positioning block and a rotating positioning block; the fixed positioning block is provided with a plurality of third positioning holes, and at least one third positioning hole is fixedly provided with a locking bolt; the rotating positioning block is located above the fixed positioning block, and the end of the rotating positioning block is hinged to the end of the fixed positioning block through a rotating shaft; the rotating positioning block is provided with a fifth positioning groove, and at least one locking bolt is slidably provided in the fifth positioning groove; the outer long side of the rotating positioning block is a fifth positioning surface, which is used to abut the diagonal bar of the new energy battery frame.

[0010] A further improvement is that: the outer long side of the fixed positioning block is provided with a first stop edge facing upwards, and the outer long side of the rotating positioning block is provided with a second stop edge facing downwards.

[0011] Further improvements include the inclusion of several clamps for securing the new energy battery frame.

[0012] A further improvement is made in that: the clamp includes a mounting base, a clamping arm, a handle, and a connecting plate; the rear end of the clamping arm is hinged to the rear end of the mounting base, the front end of the clamping arm is provided with a sliding groove, a sliding rod is slidably arranged in the sliding groove, and a clamping block is provided at the lower end of the sliding rod; the end of the handle is hinged to the front end of the mounting base; one end of the connecting plate is hinged to the middle of the clamping arm, and the other end of the connecting plate is hinged to the middle of the handle.

[0013] A further improvement is that the clamp also includes a mounting plate, the mounting base is fixedly mounted on the mounting plate, and the mounting plate is provided with a sixth positioning groove, in which at least one locking bolt is slidably disposed.

[0014] A further improvement is that the platform body has a cuboid structure.

[0015] The beneficial effects of this utility model are as follows: This invention offers more flexible installation and clamping compared to traditional methods, effectively solving the problem of battery frames being difficult to remove due to welding deformation; manufacturing costs are significantly reduced, and production efficiency is greatly improved. Attached Figure Description

[0016] Figure 1 This is a diagram showing the working state of a traditional welding platform. Figure 2 This is a schematic diagram of the structure of the three-dimensional flexible welding platform in the embodiment of this utility model; Figure 3 This is a diagram showing the working state of the three-dimensional flexible welding platform in this embodiment of the present invention. Figure 4 This is a schematic diagram of the structure of the first positioning ruler in an embodiment of this utility model; Figure 5 This is a schematic diagram of the structure of the second positioning ruler in this embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the first positioning angle ruler in an embodiment of this utility model; Figure 7 This is a schematic diagram of the structure of the second positioning angle ruler in an embodiment of this utility model; Figure 8 This is a schematic diagram of the clamp structure in an embodiment of the present invention.

[0017] Figure label: 1-Platform body; 11-Mounting holes; 2-First positioning straightedge; 21-First positioning block; 22-First positioning hole; 23-First positioning groove; 24-First positioning surface; 3-Second positioning straightedge; 31-Second positioning block; 32-Second positioning surface; 33-Second positioning hole; 34-Third positioning block; 35-Second positioning groove; 4-First positioning angle ruler; 41-Fourth positioning block; 42-Third positioning groove; 43-Third positioning surface; 44-Fifth positioning block; 45-Fourth positioning groove; 46-Fourth positioning surface; 5-Second positioning angle gauge; 51-Fixed positioning block; 52-Rotating shaft; 53-Third positioning hole; 54-First stop edge; 55-Second stop edge; 56-Rotating positioning block; 57-Fifth positioning surface; 58-Fifth positioning groove; 6-Clamping clamp; 61-Mounting plate; 62-Sixth positioning groove; 63-Mounting base; 64-Clamping arm; 65-Slide groove; 66-Slide rod; 67-Clamping block; 68-Handle; 69-Connecting plate; 7- Locking bolt. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0019] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] In this utility model, unless otherwise specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "below," and "over" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Above," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0024] See Figure 2 and Figure 3 As shown, this embodiment of the utility model provides a three-dimensional flexible welding platform for a new energy battery frame, including a platform body 1. A plurality of mounting holes 11 are arranged on the outer surface of the platform body 1. A first positioning ruler 2, a second positioning ruler 3, a first positioning angle ruler 4, and a second positioning angle ruler 5 are connected to the platform body 1 via locking bolts 7 that are adapted to the mounting holes 11. The first positioning ruler 2 and the second positioning ruler 3 are both used to position the horizontal and vertical members of the new energy battery frame; the first positioning angle ruler 4 is used to position the connection points of the horizontal and vertical members of the new energy battery frame; and the second positioning angle ruler 5 is used to position the diagonal members of the new energy battery frame. Specifically, the platform body 1 has a cuboid structure.

[0025] See Figure 4 As shown, the first positioning ruler 2 has a cuboid structure and includes a first positioning block 21. The first positioning block 21 is provided with a first positioning hole 22 and a first positioning groove 23. A locking bolt 7 is fixedly installed in the first positioning hole 22, and at least one locking bolt 7 is slidably installed in the first positioning groove 23. The two long sides of the first positioning block 21 are first positioning surfaces 24, which are used to support the crossbars and longitudinal bars of the new energy battery frame.

[0026] See Figure 5 As shown, the first positioning ruler 2 has a T-shaped structure, including a second positioning block 31 and a third positioning block 34. The second positioning block 31 is provided with a plurality of second positioning holes 33, and one of the long sides of the second positioning block 31 is a second positioning surface 32, which is used to support the crossbars and longitudinal bars of the new energy battery frame. The other long side of the second positioning block 31 is connected to the third positioning block 34. The third positioning block 34 is provided with a second positioning groove 35, and at least one locking bolt 7 is slidably disposed in the second positioning groove 35.

[0027] See Figure 6As shown, the first positioning angle ruler 4 has an L-shaped structure, including a fourth positioning block 41 and a fifth positioning block 44 connected together. The outer long side of the fourth positioning block 41 is a third positioning surface 43, which is used to support the horizontal and vertical bars of the new energy battery frame. The fourth positioning block 41 is provided with a third positioning groove 42, and at least one locking bolt 7 is slidably disposed in the third positioning groove 42. The outer long side of the fifth positioning block 44 is a fourth positioning surface 46, which is used to support the horizontal and vertical bars of the new energy battery frame. The fifth positioning block 44 is provided with a fourth positioning groove 45, and at least one locking bolt 7 is slidably disposed in the fourth positioning groove 45.

[0028] See Figure 7 As shown, the second positioning angle ruler 5 includes a fixed positioning block 51 and a rotating positioning block 56. The fixed positioning block 51 has several third positioning holes 53, and at least one third positioning hole 53 has a locking bolt 7 fixedly installed within it. The rotating positioning block 56 is located above the fixed positioning block 51, and its end is hinged to the end of the fixed positioning block 51 via a rotating shaft 52. The rotating positioning block 56 has a fifth positioning groove 58, and at least one locking bolt 7 is slidably installed within it. The outer long side of the rotating positioning block 56 forms a fifth positioning surface 57, used to abut against the inclined rod of the new energy battery frame. Specifically, the outer long side of the fixed positioning block 51 has an upward-facing first stop 54, and the outer long side of the rotating positioning block 56 has a downward-facing second stop 55.

[0029] See Figure 8 As shown, the three-dimensional flexible welding platform for the new energy battery frame also includes several clamps 6 for clamping the new energy battery frame. Specifically, the clamps 6 include a mounting base 63, a clamping arm 64, a handle 68, and a connecting plate 69; the rear end of the clamping arm 64 is hinged to the rear end of the mounting base 63, the front end of the clamping arm 64 is provided with a groove 65, a sliding rod 66 is slidably arranged in the groove 65, and a clamping block 67 is provided at the lower end of the sliding rod 66; the end of the handle 68 is hinged to the front end of the mounting base 63; one end of the connecting plate 69 is hinged to the middle of the clamping arm 64, and the other end of the connecting plate 69 is hinged to the middle of the handle 68. The clamps 6 also include a mounting plate 61, the mounting base 63 is fixedly mounted on the mounting plate 61, and the mounting plate 61 is provided with a sixth positioning groove 62, in which at least one locking bolt 7 is slidably arranged.

[0030] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. A three-dimensional flexible welding platform for a new energy battery frame, comprising a platform body (1), wherein a plurality of mounting holes (11) are arranged on the outer surface of the platform body (1), characterized in that: The platform body (1) is connected to a first positioning flat ruler (2), a second positioning flat ruler (3), a first positioning angle ruler (4), and a second positioning angle ruler (5) by locking bolts (7) that are adapted to the mounting holes (11); The first positioning ruler (2) and the second positioning ruler (3) are both used to position the horizontal and vertical bars of the new energy battery frame; The first positioning angle ruler (4) is used to position the connection between the horizontal and vertical bars of the new energy battery frame; The second positioning angle ruler (5) is used to position the diagonal rod of the new energy battery frame.

2. The three-dimensional flexible welding platform for the new energy battery frame according to claim 1, characterized in that: The first positioning ruler (2) has a cuboid structure and includes a first positioning block (21). The first positioning block (21) is provided with a first positioning hole (22) and a first positioning groove (23). A locking bolt (7) is fixedly provided in the first positioning hole (22), and at least one locking bolt (7) is slidably provided in the first positioning groove (23). The two long sides of the first positioning block (21) are first positioning surfaces (24), which are used to support the crossbars and longitudinal bars of the new energy battery frame.

3. The three-dimensional flexible welding platform for the new energy battery frame according to claim 1, characterized in that: The first positioning ruler (2) has a T-shaped structure, including a second positioning block (31) and a third positioning block (34). The second positioning block (31) is provided with a plurality of second positioning holes (33), and one of the long sides of the second positioning block (31) is a second positioning surface (32) for supporting the crossbars and longitudinal bars of the new energy battery frame. The other long side of the second positioning block (31) is connected to the third positioning block (34). The third positioning block (34) is provided with a second positioning groove (35), and at least one locking bolt (7) is slidably provided in the second positioning groove (35).

4. The three-dimensional flexible welding platform for the new energy battery frame according to claim 1, characterized in that: The first positioning angle ruler (4) has an L-shaped structure, including a fourth positioning block (41) and a fifth positioning block (44) connected together. The outer long side of the fourth positioning block (41) is a third positioning surface (43), which is used to support the crossbars and longitudinal bars of the new energy battery frame. The fourth positioning block (41) is provided with a third positioning groove (42), and at least one locking bolt (7) is slidably provided in the third positioning groove (42). The outer long side of the fifth positioning block (44) is a fourth positioning surface (46), which is used to support the crossbars and longitudinal bars of the new energy battery frame. The fifth positioning block (44) is provided with a fourth positioning groove (45), and at least one locking bolt (7) is slidably provided in the fourth positioning groove (45).

5. The three-dimensional flexible welding platform for the new energy battery frame according to claim 1, characterized in that: The second positioning angle ruler (5) includes a fixed positioning block (51) and a rotating positioning block (56); the fixed positioning block (51) is provided with a plurality of third positioning holes (53), and at least one third positioning hole (53) is fixedly provided with a locking bolt (7); the rotating positioning block (56) is located above the fixed positioning block (51), and the end of the rotating positioning block (56) is hinged to the end of the fixed positioning block (51) through a rotating shaft (52); the rotating positioning block (56) is provided with a fifth positioning groove (58), and at least one locking bolt (7) is slidably provided in the fifth positioning groove (58); the outer long side of the rotating positioning block (56) is a fifth positioning surface (57), which is used to support the diagonal bar of the new energy battery frame.

6. The three-dimensional flexible welding platform for the new energy battery frame according to claim 5, characterized in that: The fixed positioning block (51) has a first stop (54) on its outer long side facing upward, and the rotating positioning block (56) has a second stop (55) on its outer long side facing downward.

7. The three-dimensional flexible welding platform for the new energy battery frame according to claim 1, characterized in that: It also includes several clamps (6) for clamping the new energy battery frame.

8. The three-dimensional flexible welding platform for the new energy battery frame according to claim 7, characterized in that: The clamp (6) includes a mounting base (63), a clamping arm (64), a handle (68), and a connecting plate (69); the rear end of the clamping arm (64) is hinged to the rear end of the mounting base (63), and the front end of the clamping arm (64) is provided with a sliding groove (65), a sliding rod (66) is slidably arranged in the sliding groove (65), and a clamping block (67) is provided at the lower end of the sliding rod (66); the end of the handle (68) is hinged to the front end of the mounting base (63); one end of the connecting plate (69) is hinged to the middle of the clamping arm (64), and the other end of the connecting plate (69) is hinged to the middle of the handle (68).

9. The three-dimensional flexible welding platform for the new energy battery frame according to claim 8, characterized in that: The clamp (6) also includes a mounting plate (61), the mounting base (63) is fixedly mounted on the mounting plate (61), and the mounting plate (61) is provided with a sixth positioning groove (62), and at least one locking bolt (7) is slidably disposed in the sixth positioning groove (62).

10. The three-dimensional flexible welding platform for the new energy battery frame according to claim 1, characterized in that: The platform body (1) has a cuboid structure.

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