Battery cell shell material processing and transplanting framework

Abstract

The invention relates to a battery core shell material processing and transplanting framework which comprises a three-axis truss, a C-shaped plate is installed on the Y axis of the three-axis truss, a threaded rod is rotationally connected between the inner top face and the inner bottom face of the C-shaped plate, the outer wall of the threaded rod is in threaded connection with a movable plate, the bottom face of the movable plate is fixedly connected with a vertical rod, and the vertical rod is fixedly connected with the Y axis of the three-axis truss. A rectangular block is fixedly connected to the bottom end of the vertical rod, a frame is fixedly connected to the bottom face of the rectangular block, and a pneumatic claw is installed on the bottom face of the frame. According to the cell shell material processing and transplanting framework, a sliding rod is matched with an abutting slide way, so that a rectangular plate moves towards the outer side, a displacement plate is driven to move, a spur rack also moves towards the outer side, the spur rack drives a spur gear to rotate and drives an anti-falling frame to rotate towards the inner side, and at the moment, the anti-falling frame can rotate to the position below a cell shell material; and the cell shell material can be prevented from falling off.

Description

Technical Field

[0001] The present invention relates to the technical field of battery cell shell material processing, and specifically to a transfer structure for battery cell shell material processing and transplanting. Background Art

[0002] The processing of battery cell shell materials includes the following key steps: First, precisely slit and unwind the aluminum / steel coil to ensure the dimensional accuracy of the material; then complete forming processes such as stretching and flanging through multi-station high-speed stamping, or use hydraulic / spinning technology to achieve complex structures; then use laser cutting to precisely machine pole holes and heat dissipation structures, and use laser welding to ensure tightness; subsequently, perform CNC precision machining on key mating surfaces; then remove oil stains through ultrasonic cleaning and perform surface treatments such as anodic oxidation to improve performance; finally, fully inspect the size and defects through machine vision, and cooperate with a six-axis robot to complete automatic transplanting and assembly. Among them, the transfer structure for battery cell shell material processing is a key component in the battery cell automatic production system, mainly used for precise grasping, handling, positioning, and placement of materials to ensure seamless connection between different processes. The transfer structure can directly affect production efficiency, precision, and product consistency.

[0003] Currently, the transfer structure for battery cell shell material processing mainly uses a pneumatic gripper to achieve precise grasping, handling, positioning, and placement of materials. As a common pneumatic actuator, although the pneumatic gripper has advantages such as simple structure, low cost, and fast response, fluctuations in the factory air source pressure or pipeline losses will cause changes in the clamping force, which may lead to workpiece slippage or damage. Therefore, during the transportation of battery cell shell materials, the battery cell shell materials may fall off the pneumatic gripper to the ground.

[0004] To solve the above problems, we made improvements and proposed a transfer structure for battery cell shell material processing. Summary of the Invention

[0005] To solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides a transfer structure for battery cell shell material processing, including a three-axis truss. A C-shaped plate is installed on the Y-axis of the three-axis truss. A threaded rod is rotatably connected between the inner top surface and the inner bottom surface of the C-shaped plate. A movable plate is threadedly connected to the outer wall of the threaded rod. A vertical rod is fixedly connected to the bottom surface of the movable plate. A rectangular block is fixedly connected to the bottom end of the vertical rod. A frame is fixedly connected to the bottom surface of the rectangular block. A pneumatic gripper is installed on the bottom surface of the frame.

[0007] An anti-falling component is installed on the frame. The anti-falling component includes two spur gears and two displacement plates. An anti-falling frame is fixedly connected to the rotating shaft of the spur gear. A straight rack meshing with the spur gear is installed on the bottom surface of the displacement plate. A rectangular plate is fixedly connected to the top surface of the displacement plate. A resisting slideway is opened on the front surface of the rectangular plate. A slide bar is slidably connected inside the resisting slideway. Connecting plates are fixedly connected to both ends of the slide bar. The same circular plate is fixedly connected to the top surfaces of the two connecting plates.

[0008] As a preferred technical solution of the present invention, a reduction motor is installed on the top surface of the C-shaped plate, and the output shaft of the reduction motor is coaxially and fixedly connected to the threaded rod.

[0009] As a preferred technical solution of the present invention, positioning slide holes are opened on the bottom surface of the C-shaped plate, and the C-shaped plate is slidably connected to the vertical rod through the positioning slide holes.

[0010] As a preferred technical solution of the present invention, mounting openings are symmetrically opened on both sides of the frame, and the spur gear is rotatably connected between the opposite sides of the mounting openings of the frame.

[0011] As a preferred technical solution of the present invention, two limiting plates are symmetrically installed on the top surface of the frame. A chute opening is opened on the top surface of the limiting plate, and the chute opening is slidably connected to the displacement plate.

[0012] As a preferred technical solution of the present invention, horizontal rods are symmetrically and fixedly connected to both sides of the rectangular block. A sliding cavity is opened on the side surface of the displacement plate. The sliding cavity of the displacement plate is slidably connected to the horizontal rod. A return spring is fixedly connected between the side surface of the displacement plate and the side surface of the rectangular block, and the return spring is sleeved outside the horizontal rod.

[0013] As a preferred technical solution of the present invention, two telescopic rods are symmetrically installed between the inner top surface and the inner bottom surface of the C-shaped plate. The movable ends of the telescopic rods extending through to the lower side of the C-shaped plate are fixedly connected to the circular plate.

[0014] The beneficial effects of the present invention are as follows:

[0015] First, for this processing and transplanting structure of the battery cell shell material, by starting the reduction motor, the reduction motor drives the threaded rod to rotate, further drives the movable plate to move downward, the movable plate drives the vertical rod to move downward, then the vertical rod drives the frame to move downward. Under the action of the return spring, the displacement plate is driven to move, and the straight rack also moves inward accordingly. The straight rack drives the spur gear to rotate, driving the anti-falling frame to rotate to both sides. At this time, the anti-falling frame will not affect the normal material taking of the air gripper. Then, with the cooperation of the three-axis truss, the battery cell shell material can move between various processing procedures.

[0016] 2. The processing and transplanting structure of the battery core shell material is realized by starting the reduction motor, which drives the threaded rod to rotate, drives the movable plate to move up, drives the vertical rod to move up, and the connecting plate will move up accordingly. When the circular plate is resisted by the 匚-shaped plate, the connecting plate and the sliding rod will not move up. At this time, the movable plate continues to drive the frame to move up, and the sliding rod cooperates with the contact slide to make the rectangular plate move outward, drive the displacement plate to move, and the spur rack also moves outward accordingly. The spur rack drives the spur gear to rotate, and drives the anti-drop rack to rotate inward. At this time, the anti-drop rack will rotate to the bottom of the battery core shell material to prevent the battery core shell material from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of the processing and transplanting structure of the battery core shell material of the present invention;

[0019] Figure 2 It is a three-dimensional schematic diagram of the local structure of the battery core shell material processing and transplanting framework of the present invention;

[0020] Figure 3 It is a schematic top view of the partial structure of the processing and transplanting framework of the battery core shell material of the present invention;

[0021] Figure 4 It is a schematic front view of the partial structure of the processing and transplanting framework of the battery core shell material of the present invention;

[0022] Figure 5 It is a schematic side view of the partial structure of the processing and transplanting framework of the battery core shell material of the present invention;

[0023] Figure 6 The invention is a core shell material processing and transplanting framework Figure 3 AA section view in FIG.

[0024] Figure 7 The invention is a core shell material processing and transplanting framework Figure 2 A is an enlarged schematic diagram;

[0025] In the figure: 1. three-axis truss; 2. 匚-shaped plate; 3. threaded rod; 4. reduction motor; 5. movable plate; 6. vertical rod; 7. rectangular block; 8. frame; 9. air claw; 10. horizontal rod; 11. spur gear; 12. anti-drop frame; 13. displacement plate; 14. spur rack; 15. limit plate; 16. rectangular plate; 17. resistance slide; 18. slide rod; 19. connecting plate; 20. round plate; 21. telescopic rod. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only for explaining and illustrating the present invention and are not used to limit the present invention.

[0027] Embodiment: As Figures 1 - 7 shown, the processing and transplanting structure of the battery cell shell material includes a three-axis truss 1. A C-shaped plate 2 is installed on the Y-axis of the three-axis truss 1. A threaded rod 3 is rotatably connected between the inner top surface and the inner bottom surface of the C-shaped plate 2. A movable plate 5 is threadedly connected to the outer wall of the threaded rod 3. A vertical rod 6 is fixedly connected to the bottom surface of the movable plate 5. A rectangular block 7 is fixedly connected to the bottom end of the vertical rod 6. A frame 8 is fixedly connected to the bottom surface of the rectangular block 7. A pneumatic claw 9 is fixedly connected to the bottom surface of the frame 8;

[0028] An anti-drop component is installed on the frame 8. The anti-drop component includes two spur gears 11 and two displacement plates 13. An anti-drop frame 12 is fixedly connected to the rotating shaft of the spur gear 11. A spur rack 14 meshing with the spur gear 11 is installed on the bottom surface of the displacement plate 13. A rectangular plate 16 is fixedly connected to the top surface of the displacement plate 13. A contact slideway 17 is opened on the front surface of the rectangular plate 16. A slide bar 18 is slidably connected inside the contact slideway 17. Connecting plates 19 are fixedly connected to both ends of the slide bar 18. The same circular plate 20 is fixedly connected to the top surfaces of the two connecting plates 19.

[0029] A reduction motor 4 is installed on the top surface of the C-shaped plate 2. The output shaft of the reduction motor 4 is coaxially and fixedly connected to the threaded rod 3.

[0030] A positioning slide hole is opened on the bottom surface of the C-shaped plate 2, and the C-shaped plate 2 is slidably connected to the vertical rod 6 through the positioning slide hole.

[0031] Installation openings are symmetrically opened on both sides of the frame 8, and the spur gear 11 is rotatably connected between the opposite sides of the installation openings of the frame 8.

[0032] Two limiting plates 15 are symmetrically installed on the top surface of the frame 8. A chute opening is opened on the top surface of the limiting plate 15, and the chute opening is slidably connected to the displacement plate 13. The chute opening can limit the movement of the displacement plate 13.

[0033] Horizontal rods 10 are symmetrically and fixedly connected to both sides of the rectangular block 7. A sliding cavity is opened on the side surface of the displacement plate 13. The sliding cavity of the displacement plate 13 is slidably connected to the horizontal rod 10. A return spring is fixedly connected between the side surface of the displacement plate 13 and the side surface of the rectangular block 7, and the return spring is sleeved outside the horizontal rod 10. As Figure 4 and Figure 5 shown, the return spring is in a stretched state at this time.

[0034] Two telescopic rods 21 are symmetrically installed between the inner top surface and the inner bottom surface of the 匚-shaped plate 2. The telescopic rods 21 extend through the movable ends below the 匚-shaped plate 2 and are fixedly connected to the circular plate 20. The telescopic rods 21 can limit the movement of the circular plate 20.

[0035] It should be noted that the above-mentioned reduction motor 4, air gripper 9 and three-axis truss 1 are all electrically connected to the external controller, that is, the external controller can control the reduction motor 4, air gripper 9 and three-axis truss 1 to start and stop.

[0036] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the state at this time is the highest position of the battery core shell material, and the anti-drop frame 12 rotates to the bottom of the battery core shell material to protect it. When the transplanting structure moves the battery core shell material to the specified position, the reduction motor 4 can be started, and the reduction motor 4 drives the threaded rod 3 to rotate, and further drives the movable plate 5 to move downward, and the movable plate 5 drives the vertical rod 6 to move downward, and then the vertical rod 6 drives the frame 8 to move downward. Under the action of the reset spring, the displacement plate 13 is driven to move, and the spur rack 14 also moves inward. The spur rack 14 drives the spur gear 11 to rotate, and drives the anti-drop frame 12 to rotate to both sides. At this time, the anti-drop frame 12 will not affect the normal material taking of the air claw 9.

[0037] Then, by starting the reduction motor 4, the reduction motor 4 drives the threaded rod 3 to rotate, drives the movable plate 5 to move upward, and the movable plate 5 drives the vertical rod 6 to move upward, and the connecting plate 19 will also move upward. When the circular plate 20 is resisted by the 匚-shaped plate 2, the connecting plate 19 and the sliding rod 18 will not move upward. At this time, the movable plate 5 continues to drive the frame 8 to move upward, and the sliding rod 18 cooperates with the abutting slideway 17 to make the rectangular plate 16 move outward, drive the displacement plate 13 to move, and the spur rack 14 also moves outward accordingly. The spur rack 14 drives the spur gear 11 to rotate, and drives the anti-drop frame 12 to rotate inward. At this time, the anti-drop frame 12 will rotate to the bottom of the battery shell material (such as Figure 4 shown).

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The processing and transplanting structure of the battery cell shell material, including a three-axis truss (1), is characterized in that A C-shaped plate (2) is installed on the Y-axis of the three-axis truss (1). A threaded rod (3) is rotatably connected between the inner top surface and the inner bottom surface of the C-shaped plate (2). A movable plate (5) is threadedly connected to the outer wall of the threaded rod (3). A vertical rod (6) is fixedly connected to the bottom surface of the movable plate (5). A rectangular block (7) is fixedly connected to the bottom end of the vertical rod (6). A frame (8) is fixedly connected to the bottom surface of the rectangular block (7). A pneumatic claw (9) is installed on the bottom surface of the frame (8). An anti-falling component is installed on the frame (8). The anti-falling component includes two spur gears (11) and two displacement plates (13). An anti-falling frame (12) is fixedly connected to the rotating shaft of the spur gear (11). A spur rack (14) meshing with the spur gear (11) is installed on the bottom surface of the displacement plate (13). A rectangular plate (16) is fixedly connected to the top surface of the displacement plate (13). A contact slideway (17) is formed on the front surface of the rectangular plate (16). A slide rod (18) is slidably connected inside the contact slideway (17). Connecting plates (19) are fixedly connected to both ends of the slide rod (18). The same circular plate (20) is fixedly connected to the top surfaces of the two connecting plates (19).

2. The processing and transplanting framework for the cell case material according to claim 1, wherein A reduction motor (4) is installed on the top surface of the C-shaped plate (2). The output shaft of the reduction motor (4) is coaxially and fixedly connected to the threaded rod (3).

3. The processing and transplanting architecture of the cell shell material according to claim 1, wherein, A positioning slide hole is formed on the bottom surface of the C-shaped plate (2). The C-shaped plate (2) is slidably connected to the vertical rod (6) through the positioning slide hole.

4. The processing and transplanting framework for the cell case material according to claim 1, characterized in that, Mounting openings are symmetrically formed on both sides of the frame (8). The spur gear (11) is rotatably connected between the opposite sides of the mounting opening of the frame (8).

5. The processing and transplanting structure of the battery cell shell material according to claim 1, wherein, Two limiting plates (15) are symmetrically installed on the top surface of the frame (8). A chute opening is formed on the top surface of the limiting plate (15). The chute opening is slidably connected to the displacement plate (13).

6. The processing and transplanting architecture of the battery cell case material according to claim 1, wherein, Horizontal rods (10) are symmetrically and fixedly connected to both sides of the rectangular block (7). A sliding cavity is formed on the side surface of the displacement plate (13). The sliding cavity of the displacement plate (13) is slidably connected to the horizontal rod (10). A return spring is fixedly connected between the side surface of the displacement plate (13) and the side surface of the rectangular block (7). The return spring is sleeved outside the horizontal rod (10).

7. The processing and transplanting structure of the cell case material according to claim 1, characterized in that Two telescopic rods (21) are symmetrically installed between the inner top surface and the inner bottom surface of the C-shaped plate (2). The movable ends of the telescopic rods (21) extending below the C-shaped plate (2) are fixedly connected to the circular plate (20).

Images