A rotary table feeding clamp jaw mechanism for a shell entering machine

Abstract

The utility model relates to battery production technical field, specifically disclose a kind of turntable feeding clamp jaw mechanism for shell-entering machine, including base, the inside rotation of base is equipped with pivot, the bottom of pivot is provided with gear set, gear set is connected with rotating cylinder in transmission, the upper end of pivot is provided with rotating frame, rotating frame is provided with lifting cylinder and the lifting frame of the transmission connection of lifting cylinder, the inside sliding connection of lifting frame with rotating frame, the bottom of lifting frame is provided with clamp jaw cylinder and the cell clamp jaw of the transmission connection of clamp jaw cylinder. The utility model drives pivot rotation by setting pivot cylinder, and then drive rotating frame rotation, drive lifting frame to move up and down by lifting cylinder, and then drive cell clamp jaw to move up and down and rotate left and right, realize cell feeding operation, overall structure is relatively simple, easy to operate, and production cost is lower, and the scope of application is wider.

Description

Technical Field

[0001] This utility model relates to the field of battery production technology, and in particular to a turntable feeding gripper mechanism for a casing machine. Background Technology

[0002] With the rapid development of electronic technology and the new energy industry, the battery industry has also developed rapidly. Among them, lithium-ion cylindrical batteries are a type of battery commonly used in daily life and automotive electronics. In the traditional cell loading process, the incoming cells need to be pushed into the cell casing. A search revealed that Chinese utility model patent application number CN202420740681.4 discloses a high-efficiency, non-damaging cell loading device, including a frame. The frame is equipped with a feeding mechanism, a cell lifting mechanism, a primary cell loading mechanism, a middle cell loading mechanism, a secondary cell rotating loading mechanism, and a cell casing ejection mechanism. The primary cell loading mechanism and the feeding mechanism are located on the left and right sides of the cell lifting mechanism, respectively. The middle cell loading mechanism is located between the primary cell loading mechanism and the secondary cell rotating loading mechanism. The cell casing ejection mechanism is located on the side of the secondary cell rotating loading mechanism. This utility model adopts a three-stage casing method. By setting up a primary casing mechanism, a middle casing mechanism, and a secondary casing mechanism, the primary, middle, and secondary casings of the battery cell are installed sequentially. This method can avoid scratches on the surface of the battery cell, improve the yield rate, and increase production efficiency.

[0003] While the existing battery cell loading devices can meet basic usage requirements, they transfer the battery cells to the turntable via a primary battery cell loading mechanism. This primary battery cell loading mechanism has a relatively complex overall structure, is inconvenient to operate, and has a high manufacturing cost, which hinders its widespread adoption and limits its applicability. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a turntable feeding gripper mechanism for a battery cell loading machine, which addresses the above-mentioned deficiencies of the prior art. The mechanism is driven by a rotating shaft cylinder to rotate the rotating shaft, which in turn drives the rotating frame to rotate. A lifting cylinder drives the lifting frame to move up and down, which in turn drives the battery cell gripper to move up and down and rotate left and right. The gripper cylinder drives the gripper to clamp the battery cell, thus realizing the battery cell feeding operation. The overall structure is relatively simple, easy to operate, and has a low manufacturing cost, which is conducive to widespread promotion and has a wide range of applications.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] A rotary feeding gripper mechanism for a casing machine includes a base, a rotating shaft rotatably mounted on the inner side of the base, a gear set at the bottom of the rotating shaft, a rotating cylinder driven by the gear set, a rotating frame at the upper end of the rotating shaft, a lifting cylinder and a lifting frame driven by the lifting cylinder on the rotating frame, the lifting frame and the inner side of the rotating frame being slidably connected, and a gripper cylinder and a battery cell gripper driven by the gripper cylinder at the bottom of the lifting frame.

[0007] Preferably, the gear set includes a driving gear and a driven gear meshing with the driving gear. The bottom of the driving gear is connected to the rotating cylinder via a spherical bearing, and the driven gear is fixedly connected to the rotating shaft.

[0008] Preferably, a plurality of rotating shaft bearings are provided on the inner side of the base, and the rotating shaft bearings are sleeved on the outer side of the rotating shaft.

[0009] Preferably, a lifting slide rail is provided on the inner side of the rotating frame, and a lifting slider is slidably disposed on the lifting slide rail. The lifting slider is connected to the lifting frame through a connecting block.

[0010] Preferably, the bottom of the lifting cylinder is connected to the upper end of the lifting frame via a floating joint.

[0011] Preferably, a limiting block is provided at the upper end of the base, and a T-shaped plate is installed on the side of the limiting block.

[0012] By adopting the above technical solution, the rotary feeding gripper mechanism for a shell-loading machine provided by this utility model has the following beneficial effects: A rotating shaft is rotatably mounted on the inner side of the base of the rotary feeding gripper mechanism. A gear set is provided at the bottom of the rotating shaft, and a rotating cylinder is driven by the gear set. A rotating frame is provided at the upper end of the rotating shaft. A lifting cylinder and a lifting frame driven by the lifting cylinder are provided on the rotating frame. The lifting frame is slidably connected to the inner side of the rotating frame. A gripper cylinder and a battery cell gripper driven by the gripper cylinder are provided at the bottom of the lifting frame. The gripper cylinder drives the battery cell gripper to clamp the battery cell. By setting the rotating shaft cylinder to drive the rotating shaft to rotate, the rotating frame is driven to rotate. The lifting frame is driven by the lifting cylinder to move up and down, thereby driving the battery cell gripper to move up and down and rotate left and right, thus transferring the battery cell onto the rotary disk, realizing the battery cell feeding operation. The overall structure is relatively simple, easy to operate, and has a low manufacturing cost, which is conducive to widespread promotion and has a wide range of applications. Attached Figure Description

[0013] Figure 1 This is an exploded view of the present invention;

[0014] Figure 2 This is a perspective view of the present utility model;

[0015] Figure 3 This is a perspective view of the present invention from another angle;

[0016] In the diagram, 1-base, 2-rotating shaft, 3-rotating cylinder, 4-rotating frame, 5-lifting cylinder, 6-lifting frame, 7-gripper cylinder, 8-battery cell gripper, 9-drive gear, 10-driven gear, 11-joint bearing, 12-rotating shaft bearing, 13-lifting slide rail, 14-lifting slider, 15-connecting block, 16-floating joint, 17-limiting block, 18-T-shaped plate. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] like Figure 1-3As shown, the turntable feeding gripper mechanism of the battery casing machine includes a base 1. A rotating shaft 2 is rotatably mounted on the inner side of the base 1. A gear set is provided at the bottom of the rotating shaft 2, and the gear set is driven by a rotating cylinder 3. A rotating frame 4 is provided at the upper end of the rotating shaft 2. A lifting cylinder 5 and a lifting frame 6 driven by the lifting cylinder 5 are provided on the rotating frame 4. The lifting frame 6 is slidably connected to the inner side of the rotating frame 4. A gripper cylinder 7 and a battery cell gripper 8 driven by the gripper cylinder 7 are provided at the bottom of the lifting frame 6. It can be understood that the rotating cylinder 3, the lifting cylinder 5, and the gripper cylinder 7 can all be general-purpose cylinders, etc. This turntable feeding gripper mechanism is located at the feeding end of the battery casing machine and is used to clamp and transfer the battery cells onto the turntable to complete the battery cell feeding operation.

[0021] Specifically, the gear set includes a driving gear 9 and a driven gear 10 meshing with the driving gear 9. The bottom of the driving gear 9 is connected to the rotating cylinder 3 via a spherical bearing 11, and the driven gear 10 is fixedly connected to the rotating shaft 2. Several rotating shaft bearings 12 are provided on the inner side of the base 1, and the rotating shaft bearings 12 are sleeved on the outer side of the rotating shaft 2. A lifting slide rail 13 is provided on the inner side of the rotating frame 4, and a lifting slider 14 is slidably arranged on the lifting slide rail 13. The lifting slider 14 is connected to the lifting frame 6 via a connecting block 15. The bottom of the lifting cylinder 5 is connected to the upper end of the lifting frame 6 via a floating joint 16. A limit block 17 is provided at the upper end of the base 1, and a T-shaped plate 18 is installed on the side of the limit block 17. Understandably, during operation, the rotary cylinder 3 drives the drive gear 9 to rotate, which in turn drives the driven gear 10 and the rotating shaft 2 to rotate. The rotating shaft 2 drives the rotating frame 4 to rotate, which in turn drives the lifting frame 6 to rotate, causing the cell gripper 8 to transfer to the upper end of the cell to be loaded. At this time, the lifting cylinder 5 drives the lifting frame 6 to move downward, while the gripper cylinder 7 drives the cell gripper 8 to clamp the cell. Then, the lifting cylinder 5 drives the lifting frame 6 to move upward to a certain height. Then, the rotary cylinder 3 drives the drive gear 9 to rotate, which in turn drives the driven gear 10, the rotating shaft 2, the rotating frame, and the lifting frame 6 to rotate, causing the cell gripper 8 to clamp the cell above the turntable. Then, the lifting cylinder 5 drives the lifting frame 6 to move downward until the cell descends to the cell tray on the turntable. The cell gripper 8 is released, and the lifting cylinder 5 drives the lifting frame 6 to move back upward, thus repeating the cycle.

[0022] Understandably, this utility model has a reasonable design and unique structure. By setting a rotating shaft cylinder 3 to drive the rotating shaft 2 to rotate, it drives the rotating frame 4 to rotate. The lifting cylinder 5 drives the lifting frame 6 to move up and down, which in turn drives the battery cell gripper 8 to move up and down and rotate left and right, thereby transferring the battery cell onto the turntable and realizing the battery cell loading operation. The overall structure is relatively simple, easy to operate, and has a low manufacturing cost, which is conducive to widespread promotion and has a wide range of applications.

[0023] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A rotary feeding gripper mechanism for a shell-feeding machine, comprising a base, characterized in that: A rotating shaft is rotatably mounted on the inner side of the base. A gear set is provided at the bottom of the rotating shaft. A rotating cylinder is driven by the gear set. A rotating frame is provided at the upper end of the rotating shaft. A lifting cylinder and a lifting frame driven by the lifting cylinder are provided on the rotating frame. The lifting frame is slidably connected to the inner side of the rotating frame. A gripper cylinder and a battery cell gripper driven by the gripper cylinder are provided at the bottom of the lifting frame.

2. The rotary feeding gripper mechanism for a shell-feeding machine according to claim 1, characterized in that: The gear set includes a driving gear and a driven gear meshing with the driving gear. The bottom of the driving gear is connected to the rotating cylinder via a spherical bearing, and the driven gear is fixedly connected to the rotating shaft.

3. The rotary feeding gripper mechanism for a shell-feeding machine according to claim 1, characterized in that: The base has several rotating shaft bearings on its inner side, and the rotating shaft bearings are sleeved on the outer side of the rotating shaft.

4. The rotary feeding gripper mechanism for a shell-feeding machine according to claim 1, characterized in that: The inner side of the rotating frame is provided with a lifting slide rail, and a lifting slider is slidably mounted on the lifting slide rail. The lifting slider is connected to the lifting frame through a connecting block.

5. The rotary feeding gripper mechanism for a shell-feeding machine according to claim 1, characterized in that: The bottom of the lifting cylinder is connected to the upper end of the lifting frame via a floating joint.

6. The rotary feeding gripper mechanism for a shell-feeding machine according to claim 1, characterized in that: A limit block is provided at the upper end of the base, and a T-shaped plate is installed on the side of the limit block.

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