Battery tray lifting lug tool

Abstract

The invention relates to the field of new energy battery accessories, in particular to a battery tray lifting lug tool. A battery tray lifting lug tool comprises a bottom plate, a bottom table is arranged below the bottom plate, an overturning structure is arranged between the bottom plate and the bottom table, a bottom plate limiting structure, a transverse limiting structure and a longitudinal limiting structure are arranged on the bottom plate, the overturning structure comprises a rotating disc, the rotating disc is connected with the bottom plate, a servo motor and a rotating shaft are arranged on the outer side of the rotating disc, and the bottom plate limiting structure comprises a limiting block. The limiting block is connected with the bottom plate, the transverse limiting structure comprises a top plate arranged on the bottom plate, a top plate air cylinder is arranged on the side face of the top plate, the longitudinal limiting structure comprises a pressing block arranged above the bottom plate, and a pressing block air cylinder is arranged below the pressing block. The device has the beneficial effects that the labor cost is reduced, material transfer is reduced, the integrated forming process is more stable, installation and debugging are more convenient, and the full-automatic integrated forming process is basically achieved.

Description

Technical Field

[0001] The invention relates to the field of new energy battery accessories, in particular to a battery tray lifting ear tooling. Background Art

[0002] The battery tray is an important part of the power system of new energy vehicles, an important guarantee for the safety of the battery system, and also a highly customized component of electric vehicles. The lifting lug on the battery tray is one of the more important components, which is used to connect the body and the battery tray. The lifting lug needs to be fixed on the battery tray by welding. The existing welding method requires manual fixation one by one, and then welding. After welding on one side, it needs to be untied one by one, and then manually flipped to the other side for fixation and welding, which is time-consuming and labor-intensive, and has low production efficiency. Summary of the invention

[0003] In order to solve the technical problem of time-consuming and labor-intensive manual fixing and flipping in the welding process of the existing battery tray lifting ears, the present invention provides a battery tray lifting ear tooling.

[0004] The technical solution of the present invention is as follows: The battery tray lifting ear tooling comprises a bottom plate, a bottom platform is arranged under the bottom plate, a flipping structure is arranged between the bottom plate and the bottom platform, a bottom plate limiting structure, a lateral limiting structure and a longitudinal limiting structure are arranged on the bottom plate, the flipping structure comprises a turntable, and there are two turntables, and the two turntables are connected to both ends of the bottom plate, a servo motor and a rotating shaft are arranged on the outer side of the turntable, the servo motor is connected to the bottom platform, and the rotating shaft is connected to the bottom platform through a bearing, the bottom plate limiting structure comprises a limiting block, and the limiting block is connected to the bottom plate, the lateral limiting structure comprises a top plate, and the top plate is arranged on the bottom plate, and a top plate cylinder is arranged on the side of the top plate, and the top plate cylinder is connected to the bottom plate, and the longitudinal limiting structure comprises a pressure block, and the pressure block is arranged above the bottom plate, and a pressure block cylinder is arranged below the pressure block, and the pressure block cylinder is connected to the bottom plate.

[0005] The bottom plate is provided with 4 openings, which are passed through from top to bottom, and the positions of the openings match the positions to be processed.

[0006] The number of the limit blocks is 6.

[0007] The top plate is used in conjunction with the limiting block, and the top plate is connected to a moving rod in the top plate cylinder.

[0008] The number of the top plates is 2.

[0009] The top plate is arranged laterally on the bottom plate.

[0010] The pressing block is connected to a moving rod in a pressing block cylinder.

[0011] The number of the pressing blocks is 7.

[0012] The briquetting cylinder is fixedly connected to the bottom plate via a mounting plate, and the briquetting cylinder is arranged longitudinally.

[0013] The technical solution of the present invention has a novel structure and ingenious design. A flip structure is provided between the bottom plate and the base, and a bottom plate limiting structure, a transverse limiting structure and a longitudinal limiting structure are provided on the bottom plate. The structures are used in conjunction with each other to perform limiting and fixing in all directions, so that the battery beam can be firmly fixed. Moreover, the fixing action of the battery beam can be completed with one button by operating the switch, and the fixation can be released with one button after the welding process is completed. After welding one side, the turntable and the bottom plate fixedly connected thereto can be flipped 180 degrees by operating the flip structure, and the welding process on the back side can be carried out, which saves time and labor and improves production efficiency. The integrated molding design reduces labor costs and material transfer compared to the traditional welding process, which requires taking the material after the welding of side A is completed and then putting it into another tooling to weld side B, thereby basically realizing a fully automatic integrated molding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 is a side schematic view of the present invention; Figure 3 It is a top view schematic diagram of the present invention. Implementation

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] like Figures 1 to 3The battery tray lifting ear tooling shown comprises a bottom plate 1, a bottom platform 2 is arranged under the bottom plate 1, a flip structure is arranged between the bottom plate 1 and the bottom platform 2, the flip structure comprises a turntable 3, the number of the turntables 3 is 2, the two turntables 3 are connected to both ends of the bottom plate 1, a servo motor 4 and a rotating shaft 5 are arranged on the outer side of the turntable 3, the turntable 3 is connected to the rotor and the rotating shaft 5 in the servo motor 4, the servo motor 4 is fixedly connected to the bottom platform 2, the rotating shaft 5 is movably connected to the bottom platform 2 through a bearing 6, and the servo motor 4 is started to drive the turntable 3 and the bottom plate 1 fixedly connected thereto to flip, and an opening 12 is arranged on the bottom plate 1, the number of the opening 12 is 4, the opening 12 runs through from top to bottom, the position of the opening 12 matches the position to be processed, the lifting ear is placed at the position to be processed, and the design of the opening 12 running through from top to bottom facilitates the welding process, and after the bottom plate 1 is flipped, the back welding process can be directly carried out through the opening 12, which is convenient and quick, and a bottom plate limiting structure, a lateral limiting structure and a longitudinal limiting structure are arranged on the bottom plate 1. The bottom plate limiting structure includes a limiting block 7, which is fixedly connected to the bottom plate 1. The number of limiting blocks 7 is 6, and the 6 limiting blocks 7 are arranged in a row on the bottom plate 1 horizontally. The horizontal limiting structure includes a top plate 8, which is arranged on the bottom plate 1. The number of top plates 8 is 2, and the 2 top plates 8 are arranged horizontally on the bottom plate 1. A top plate cylinder 9 is provided on the side of the top plate 8, and the top plate cylinder 9 is connected to the bottom plate 1. The top plate 8 is connected to the moving rod in the top plate cylinder 9, and the top plate 8 Used in conjunction with the limit block 7, the top plate cylinder 9 is activated to limit the battery tray between the top plate 8 and the limit block 7. The longitudinal limiting structure includes a pressure block 10. There are 7 pressure blocks 10. The pressure blocks 10 are horizontally arranged above the bottom plate 1. A pressure block cylinder 11 is provided below the pressure blocks 10. The pressure blocks 10 are connected to the moving rod in the pressure block cylinder 11. The pressure block cylinder 11 is connected to the bottom plate 1. The pressure block cylinder 11 is fixedly connected to the bottom plate 1 through the mounting plate. The pressure block cylinder 11 is longitudinally arranged.

[0017] The servo motor 4, top plate cylinder 9 and briquetting cylinder 11 are electrically connected to their respective operating switches. The servo motor 4 is an ordinary servo motor. The top plate cylinder 9 and the briquetting cylinder 11 use an ordinary high-pressure gas source for gas supply. This is not within the protection scope of the design of the present invention. Other control methods may also be used as long as the purpose of flipping the bottom plate 1 and driving the top plate 8 and the briquetting cylinder 10 to complete the set action can be achieved.

[0018] When in use, the battery tray is placed horizontally on the base plate 1, one end of which contacts and limits the limit block 7, so that the battery tray is successfully placed in the predetermined position, and the lifting ear is placed in the position to be processed, and then the top plate 8 switch is operated, and the top plate cylinder 9 is actuated to drive the top plate 8 to move toward the battery tray until it contacts and limits the battery tray, and the battery tray is limited between the top plate 8 and the limit block 7, and the pressure block 10 switch is operated, and the pressure block cylinder 11 is actuated to drive the pressure block 10 to move downward until it contacts and limits the battery tray, and 4 pressure blocks 10 contact the lifting ear and limit the lifting ear on the battery tray, so that the fixing action of the battery tray and the lifting ear is completed, and welding can be started. After welding one side, the servo motor 4 switch is operated, and the servo motor 4 is started, driving the turntable 3 and the base plate 1 fixedly connected thereto to flip 180 degrees, and the back welding process is started.

[0019] The existing welding method requires manual fixation one by one, and then welding. After one side is welded, it needs to be untied one by one, and then manually flipped to the other side for fixation and welding, which is time-consuming and labor-intensive, and has low production efficiency. The present invention is designed to provide a flip structure between the bottom plate 1 and the base 2, and a bottom plate limiting structure, a transverse limiting structure and a longitudinal limiting structure are arranged on the bottom plate 1, and each structure is used in conjunction with each other to perform all-round limiting and fixing, so that the battery beam can be firmly fixed, and the fixing action of the battery beam can be completed with one key by operating the switch. After completing the welding process, the fixation can also be unlocked with one key. After welding one side, the turntable 3 and the bottom plate 1 fixedly connected thereto can be flipped 180 degrees by operating the flip structure, and the welding process on the back side can be carried out, which saves time and labor, improves production efficiency, and has an integrated molding design. Compared with the traditional welding process, the material needs to be taken out after the welding of the A side is completed and then put into another tooling to weld the B side, which reduces labor costs and reduces material transfer. The integrated molding process is more stable, and installation and debugging are also more convenient, which basically realizes the fully automatic integrated molding process.

[0020] The above-mentioned up, down, left, right, etc. directional descriptions are only used for explanation in conjunction with the drawings in the specification, and do not limit the specific positional relationship between the components.

[0021] It should be understood that the above description is only a preferred embodiment of the present invention and is not sufficient to limit the technical solution of the present invention. For ordinary technicians in this field, within the spirit and principles of the present invention, additions, substitutions, changes or improvements can be made according to the above description, and all these additions, substitutions, changes or improved technical solutions should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A battery tray lifting lug tooling, comprising a bottom plate (1), characterized in that: A base (2) is provided below the base plate (1), a flip structure is provided between the base plate (1) and the base plate (2), a base plate limiting structure, a transverse limiting structure and a longitudinal limiting structure are provided on the base plate (1), the flip structure comprises a turntable (3), the number of the turntables (3) is two, the two turntables (3) are connected to both ends of the base plate (1), a servo motor (4) and a rotating shaft (5) are provided outside the turntable (3), the servo motor (4) is connected to the base plate (2), the rotating shaft (5) is connected to the base plate (2) via a bearing (6), the base plate limiting structure comprises a limiting block (7), the limiting seat (2) is connected to the base plate (1), and the transverse limiting structure comprises a top plate (8) The top plate (8) is arranged on the bottom plate (1), a top plate cylinder (9) is arranged on the side of the top plate (8), and the top plate cylinder (9) is connected to the bottom plate (1). The longitudinal limiting structure includes a pressing block (10), and the pressing block (10) is arranged above the bottom plate (1). A pressing block cylinder (11) is arranged below the pressing block (10), and the pressing block cylinder (11) is connected to the bottom plate (1). The bottom plate (1) is provided with openings (12), and the number of the openings (12) is 4. The openings (12) penetrate from top to bottom, and the positions of the openings (12) match the positions to be processed. The pressing block cylinder (10) is fixedly connected to the bottom plate (1) through a mounting plate, and the pressing block cylinder (10) is arranged longitudinally.

2. The battery tray lifting lug tooling according to claim 1, characterized in that: The number of the limit blocks (7) is 6.

3. The battery tray lifting lug tooling according to claim 1, characterized in that: The top plate (8) is used in conjunction with the limit block (7), and the top plate (8) is connected to a moving rod in a top plate cylinder (9).

4. The battery tray lifting lug tooling according to claim 1, characterized in that: The number of the top plates (8) is 2.

5. The battery tray lifting lug tooling according to claim 1, characterized in that: The top plate (8) is arranged transversely on the bottom plate (1).

6. The battery tray lifting lug tooling according to claim 1, characterized in that: The pressing block (10) is connected to a moving rod in a pressing block cylinder (11).

7. The battery tray lifting lug tooling according to claim 1, characterized in that: The number of the pressing blocks (10) is 7.

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