A core turnover mechanism

Abstract

The utility model provides a kind of roll core turnover mechanism, including support frame, the sliding fit of support frame has sliding frame, and support frame is equipped with up-down driving structure, up-down driving structure corresponds with sliding frame, two rotating plates are rotatably connected on the sliding frame, and the rotating driving structure is equipped on the sliding frame, and rotating driving structure corresponds with rotating plate, and pneumatic gripper is fixed on rotating plate, and roll core is clamped in pneumatic gripper, and positioning structure is equipped on the side of support frame, and positioning structure corresponds with sliding frame.The utility model can drive roll core to move up and down, so that roll core is separated from jig, and roll core is conveniently turned over, and the whole mechanism of device is simple and compact, easy to operate, fast response, small space occupation, and easy to install and maintain, with efficient, stable, reliable characteristics, improve the speed of roll core turnover conveying, ensure the production efficiency of equipment, save production time and production cost, conducive to product production.

Description

Technical Field

[0001] This utility model relates to the field of core flipping technology, specifically a core flipping mechanism. Background Technology

[0002] With strong government support for the new energy industry, key technologies for power battery cells have gradually matured, and various types of power battery cells have been widely used in electric cars, electric motorcycles, electric bicycles, solar energy, mobile communication terminal products, and energy storage products.

[0003] The core flipping mechanism is an essential component in automated battery production lines. During battery production, the positive and negative electrodes of the core need to be processed, requiring the core to be flipped. Traditional production processes use manual core flipping, which is slow, inefficient, and prone to damaging the core, leading to unstable battery quality and severely impacting the efficiency of automated battery assembly, failing to meet production demands.

[0004] Therefore, this utility model provides a core flipping mechanism. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a core flipping mechanism to solve the problems mentioned in the background technology. The overall mechanism of this utility model is simple and compact, easy to operate, fast in response, occupies little space, and is easy to install and maintain. It has the characteristics of high efficiency, stability and reliability, improves the speed of core flipping and conveying, ensures the production efficiency of the equipment, saves production time and production costs, and is beneficial to product production.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a core flipping mechanism, including a support frame, a sliding frame slidably fitted on the support frame, an upper and lower driving structure mounted on the support frame, the upper and lower driving structure corresponding to the sliding frame, two rotating plates rotatably fitted on the sliding frame, a rotation driving structure mounted on the sliding frame, the rotation driving structure corresponding to the rotating plates, a pneumatic gripper fixed on the rotating plate, the pneumatic gripper holding the core, and a positioning structure mounted on the side of the support frame, the positioning structure corresponding to the sliding frame.

[0007] Furthermore, a slide rail is fixed on the support frame, and the slide rail corresponds to the sliding frame.

[0008] Furthermore, the up-and-down drive structure includes a motor, and a screw is fixed to the output end of the motor, with the screw threadedly engaging with the sliding frame.

[0009] Furthermore, the rotation drive structure includes two first cylinders, the output ends of which correspond to the rotating plate.

[0010] Furthermore, a speed reducer is installed between the first cylinder and the rotating plate, and the speed reducer is connected to the output end of the first cylinder and the rotating plate.

[0011] Furthermore, the pneumatic gripper includes a second cylinder and two clamping plates, with the second cylinder corresponding to the clamping plates.

[0012] Furthermore, the core is located between two clamping plates, and the clamping plates have arc-shaped grooves on their opposite inner sides, which correspond to the core.

[0013] Furthermore, the positioning structure includes a first photoelectric sensor, a second photoelectric sensor, and a third photoelectric sensor, all of which are fixedly connected to the support frame.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a core flipping mechanism, which includes a support frame; a sliding frame; an upper and lower drive structure; a core; a rotating plate; a pneumatic gripper; and a rotation drive structure.

[0015] A sliding frame is slidably installed on a support frame, and an up-and-down drive structure is installed on the support frame to move the core up and down, thus facilitating the release of the core from the fixture and making it easy to flip the core. Two rotating plates are installed on the sliding frame, and pneumatic grippers are installed on the rotating plates. A rotation drive structure is installed on the sliding frame to clamp and flip the core. The overall structure of the device is simple and compact, easy to operate, has a fast response speed, occupies little space, and is easy to install and maintain. It is highly efficient, stable, and reliable, improves the speed of core flipping and conveying, ensures the production efficiency of the equipment, saves production time and production costs, and is beneficial to product production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of the core flipping mechanism of this utility model;

[0017] Figure 2 This is a front view of a core flipping mechanism according to the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the support frame and sliding frame in a core flipping mechanism of this utility model;

[0019] In the diagram: 1. Support frame; 2. Motor; 3. Slide rail; 4. Sliding frame; 5. First cylinder; 6. Pneumatic gripper; 7. Second cylinder; 8. Turning plate; 9. Clamping plate; 10. Core; 11. First photoelectric sensor; 12. Second photoelectric sensor; 13. Screw; 14. Third photoelectric sensor. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1 to 3 This utility model provides a technical solution: a core flipping mechanism, including a support frame 1, a sliding frame 4 slidably fitted on the support frame 1, an upper and lower driving structure mounted on the support frame 1, the upper and lower driving structure corresponding to the sliding frame 4, two rotating plates 8 rotatably fitted on the sliding frame 4, a rotation driving structure mounted on the sliding frame 4, the rotation driving structure corresponding to the rotating plate 8, a pneumatic gripper 6 fixed on the rotating plate 8, the pneumatic gripper 6 holding the core 10, and a positioning structure mounted on the side of the support frame 1, the positioning structure corresponding to the sliding frame 4.

[0022] In this embodiment, a slide rail 3 is fixed on the support frame 1, and the slide rail 3 corresponds to the sliding frame 4. The upper and lower drive structure includes a motor 2, and a screw 13 is fixed at the output end of the motor 2. The screw 13 is threadedly engaged with the sliding frame 4.

[0023] Specifically, starting motor 2 causes the screw 13 to rotate, which in turn causes the sliding frame 4 to slide up and down. The slide rail 3 can limit the sliding frame 4 to ensure the sliding range of the sliding frame 4.

[0024] The rotation drive structure includes two first cylinders 5, the output end of the first cylinder 5 corresponds to the rotating plate 8, and a reducer is installed between the first cylinder 5 and the rotating plate 8. The reducer is connected to the output end of the first cylinder 5 and the rotating plate 8.

[0025] Specifically, the first cylinder 5 can drive the rotating plate 8 to rotate, thereby causing the core 10 to flip.

[0026] The pneumatic gripper 6 includes a second cylinder 7 and two clamping plates 9. The second cylinder 7 corresponds to the clamping plates 9. The core 10 is located between the two clamping plates 9. The inner sides of the clamping plates 9 are provided with arc-shaped grooves, which correspond to the core 10.

[0027] Specifically, the core 10 can be clamped by the pneumatic gripper 6, which facilitates the up and down movement of the core 10 and the flipping of the core 10. After the flipping is completed, the core 10 can be sent back into the fixture without manual flipping.

[0028] The positioning structure includes a first photoelectric sensor 11, a second photoelectric sensor 12, and a third photoelectric sensor 14, all of which are fixedly connected to the support frame 1.

[0029] Specifically, the sliding frame 4 can be positioned by the first photoelectric sensor 11, the second photoelectric sensor 12 and the third photoelectric sensor 14, thereby achieving precise positioning of the core 10.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A core flipping mechanism, comprising a support frame (1), characterized in that, The support frame (1) is slidably fitted with a sliding frame (4). The support frame (1) is equipped with an up-and-down drive structure, which corresponds to the sliding frame (4). The sliding frame (4) is rotatably fitted with two rotating plates (8). The sliding frame (4) is equipped with a rotation drive structure, which corresponds to the rotating plates (8). A pneumatic gripper (6) is fixed on the rotating plate (8). The pneumatic gripper (6) holds a core (10). The side of the support frame (1) is equipped with a positioning structure, which corresponds to the sliding frame (4). The up-and-down drive structure includes a motor (2). The output end of the motor (2) is fixed with a screw (13). The screw (13) is threadedly fitted with the sliding frame (4). The rotation drive structure includes two first cylinders (5). The output end of cylinder (5) corresponds to the rotating plate (8). A reducer is installed between the first cylinder (5) and the rotating plate (8). The reducer is connected to the output end of the first cylinder (5) and the rotating plate (8). The pneumatic gripper (6) includes a second cylinder (7) and two clamping plates (9). The second cylinder (7) corresponds to the clamping plate (9). The core (10) is located between the two clamping plates (9). An arc-shaped groove is opened on the inner side of the clamping plate (9). The arc-shaped groove corresponds to the core (10). The positioning structure includes a first photoelectric sensor (11), a second photoelectric sensor (12), and a third photoelectric sensor (14). The first photoelectric sensor (11), the second photoelectric sensor (12), and the third photoelectric sensor (14) are all fixedly connected to the support frame (1).

2. The core flipping mechanism according to claim 1, characterized in that: The support frame (1) is fixed with a slide rail (3), which corresponds to the sliding frame (4).

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