Battery pack film heat shrinking machine

Abstract

The utility model discloses a battery package film heat shrinkage machine, including first conveyer, one side of first conveyer is provided with package film heat shrinkage machine body, one side of package film heat shrinkage machine body is provided with second conveyer, one side of first conveyer and second conveyer is provided with base, and the upper end of base is provided with rotary table. This battery package film heat shrinkage machine, through the design of first motor, gear, gear ring, rotary table, placing groove, top plate, second motor, screw rod, screw plate, electric push rod and mechanical grab hand, has realized the full -automatic handling and positioning of battery, through the control right -hand side's second motor drive screw rod rotation, and then make screw plate drive bottom's electric push rod and mechanical grab hand move to the top of first conveyer, subsequently, through the telescopic function of electric push rod, drive mechanical grab hand accurately to the battery on first conveyer carries out the capture.

Description

Technical Field

[0001] This utility model relates to the technical field of battery pack heat shrink machine, specifically a battery pack heat shrink machine. Background Technology

[0002] A battery pack heat shrink wrapping machine is a device that uses heat to tightly wrap a shrink film around a battery pack, achieving protection, fixation, and an aesthetically pleasing result. This machine shrinks the film material through heating, tightly conforming to the battery's shape, and is commonly used in the final packaging stage of battery assembly lines.

[0003] Existing battery pack heat shrink machines generally suffer from a significant drawback: the need for manual handling of the produced batteries before they can be transferred to the machine for further processing. For heavy lithium batteries, this step is not only time-consuming and labor-intensive but also greatly increases the difficulty and safety risks of manual operation. Workers expend considerable physical strength and energy on this task, increasing the risk of fatigue and workplace injuries, severely impacting production efficiency and worker experience. Therefore, we propose a battery pack heat shrink machine. Utility Model Content

[0004] The purpose of this invention is to provide a battery pack heat shrink machine to address a significant drawback of existing battery pack heat shrink machines mentioned in the background: the need for manual handling of the produced batteries onto the machine for processing. For heavy lithium batteries, this step is not only time-consuming and labor-intensive but also greatly increases the difficulty and safety hazards of manual operation. Workers need to expend more physical strength and energy to complete the handling, which can easily lead to fatigue and workplace injuries, seriously affecting production efficiency and worker experience.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a battery pack heat shrink machine, comprising a first conveyor, a heat shrink machine body disposed on one side of the first conveyor, a second conveyor disposed on one side of the heat shrink machine body, a base disposed on the side opposite to the first and second conveyors, a turntable disposed on the upper end of the base, a support column fixedly installed at the center of the bottom of the base, a top plate disposed on the upper end of the turntable, a first motor fixedly installed on one side of the bottom of the base, a gear disposed on the upper end of the first motor, and the bottom of the turntable... A toothed ring is fitted onto the surface of the support column. Placement slots are provided on both sides of the top of the turntable. A partition is fixedly installed in the center of the top plate. A second motor is fixedly installed on both sides of the partition. A screw is provided on both sides of the top plate. Threaded plates are threadedly connected to the center and one side of the surface of the two screws. Connecting plates are fixedly connected to both sides of the bottom of the threaded plates. Mounting plates are provided at the bottom of the top plate corresponding to the two threaded plates. Electric push rods are fixedly installed at the center of the bottom of the two mounting plates. Mechanical grippers are fixedly installed at the lower ends of the two electric push rods.

[0006] Compared with the prior art, the beneficial effects of this utility model are: This battery pack heat shrink machine, through its design of a first motor, gears, a gear ring, a turntable, a placement slot, a top plate, a second motor, a screw, a threaded plate, an electric push rod, and a mechanical gripper, achieves fully automated battery handling and positioning. By controlling the second motor on the right side to drive the screw to rotate, the threaded plate moves the electric push rod and mechanical gripper at the bottom to above the first conveyor. Subsequently, the extension and retraction function of the electric push rod drives the mechanical gripper to precisely grasp the battery on the first conveyor. After grasping, the second motor is reversed again, causing the mechanical gripper to move onto the turntable and accurately place the grasped battery into the placement slot on the right side. By controlling the forward or reverse rotation of the first motor, the gears and gear ring mesh, thereby driving the turntable to rotate... Below the left-side mechanical gripper, the battery in the placement slot is then gripped again by controlling the second motor, electric push rod, and mechanical gripper on the left side, and smoothly placed onto the second conveyor. Finally, the second conveyor continuously and stably transports the battery to the body of the heat shrink wrapping machine for wrapping. This design greatly avoids the problems of excessive physical exertion, low work efficiency, increased safety hazards, and potential battery damage caused by improper operation caused by traditional manual battery handling. At the same time, this battery heat shrink wrapping machine also realizes the automation and intelligence of battery handling and positioning, improves the overall efficiency and stability of the production line, reduces production costs and manpower requirements, and provides strong technical support for the automation upgrade of the battery manufacturing industry. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional structural view of the threaded plate of this utility model; Figure 3 This is a top view of the structure of the turntable of this utility model; Figure 4 This is the main view of the structure of this utility model.

[0008] In the diagram: 1. First conveyor; 2. Body of the heat shrink wrapping machine; 3. Second conveyor; 4. Base; 5. Support column; 6. First motor; 7. Gear; 8. Gear ring; 9. Turntable; 10. Placement slot; 11. Top plate; 12. Second motor; 13. Screw; 14. Threaded plate; 15. Slider; 16. Slide rail; 17. Connecting plate; 18. Mounting plate; 19. Electric actuator; 20. Mechanical gripper; 21. Battery body. Detailed Implementation

[0009] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0010] Please see Figure 1-4 This utility model provides a technical solution: a battery pack heat shrink machine, including a first conveyor 1, a heat shrink machine body 2 on one side of the first conveyor 1, a second conveyor 3 on one side of the heat shrink machine body 2, a base 4 on the side opposite to the first conveyor 1 and the second conveyor 3, a turntable 9 on the upper end of the base 4, a support column 5 fixedly installed at the center of the bottom of the base 4, a top plate 11 on the upper end of the turntable 9, a first motor 6 fixedly installed on one side of the bottom of the base 4, a gear 7 on the upper end of the first motor 6, and a toothed ring 8 fitted on the bottom surface of the turntable 9 corresponding to the support column 5. The top of the turntable 9 has placement slots 10 on both sides. A partition is fixedly installed in the center of the top plate 11. A second motor 12 is fixedly installed on both sides of the partition. A screw 13 is provided on both sides of the top plate 11. Threaded plates 14 are threadedly connected to the center and one side of the surface of the two screws 13. Connecting plates 17 are fixedly connected to both sides of the bottom of the threaded plates 14. Mounting plates 18 are provided at the bottom of the top plate 11 corresponding to the bottom of the two threaded plates 14. Electric push rods 19 are fixedly installed at the center of the bottom of the two mounting plates 18. Mechanical grippers 20 are fixedly installed at the lower ends of the two electric push rods 19.

[0011] One end of the second conveyor 3 passes through the discharge port on one side of the heat shrink machine body 2 and extends to the outside of the inlet on the other side of the heat shrink machine body 2, ensuring that the battery can be smoothly fed from the second conveyor 3 into the heat shrink machine body 2 for wrapping, and then sent out from the discharge port on the other side, realizing the continuous flow of the battery on the production line.

[0012] A bearing is fixedly installed at the center of the top of the turntable 9. The bottom of the bearing extends through to the outside of the turntable 9. The support column 5 passes through the base 4 and the outside of the bearing in sequence and is fixedly connected to the center of the bottom of the top plate 11. The inner ring of the bearing is fixedly connected to the outside of the support column 5, so that the turntable 9 can rotate smoothly on the support column 5. At the same time, it ensures the stability of the top plate 11 and its mechanical gripper 20 and other components, providing a solid foundation for the automatic handling of batteries.

[0013] The first motor 6 is fixedly connected to a drive shaft through its top output end. The top of the drive shaft is fixedly connected to the center of the bottom of the gear 7. The gear 7 meshes with the opposite side of the gear ring 8, so that the first motor 6 can drive the gear 7 to rotate, and then drive the turntable 9 to rotate through the meshing gear ring 8, realizing the automatic switching of the battery between the placement slots 10, improving work efficiency and the continuity of processing.

[0014] Two second motors 12 are each fixedly connected to a drive shaft on opposite sides. The opposite sides of the two drive shafts are fixedly connected to the opposite ends of the two screws 13. The opposite ends of the two screws 13 are movably connected to bearings fixedly installed at the center of both sides inside the top plate 11. This allows the two second motors 12 to drive the two screws 13 to rotate, and then drive the threaded plate 14 and its electric push rod 19 and mechanical gripper 20 to move left and right inside the top plate 11 through threaded connection, realizing the precise gripping and placement of the battery by the mechanical gripper 20.

[0015] The top plate 11 has movable slots on both sides of its bottom. The two threaded plates 14 are fixedly connected to the two sides of their bottoms by connecting plates 17. The four connecting plates 17 on both sides pass through the outside of the two movable slots and are fixedly connected to the top of the two mounting plates 18, providing a track for the movement of the threaded plates 14. This ensures the stability of the threaded plates 14 and their components during movement and avoids grasping errors caused by shaking.

[0016] The top of the first conveyor 1 is provided with several battery bodies 21. Limiting blocks are fixedly installed on both sides of the upper end of the first conveyor 1 corresponding to several battery bodies 21. The design of the limiting blocks ensures that the battery bodies 21 can be stably arranged and transported on the first conveyor 1, avoiding misalignment or falling of the batteries during the transport process and improving the safety of the production line.

[0017] Slide rails 16 are fixedly installed on both sides of the top of the top plate 11. Slider 15 is fixedly installed at the center of the top of the two threaded plates 14. The upper ends of the two sliders 15 extend into the interior of the two slide rails 16 and slide in connection with the inner wall of the slide rails 16. This not only provides additional guidance and support for the movement of the threaded plates 14, but also ensures the stability of the threaded plates 14 during the movement process, further improving the gripping accuracy of the mechanical gripper 20 on the battery.

[0018] Working principle: The battery body 21 is placed on the first conveyor 1 and stably arranged and transported by the limit block. When the battery reaches the designated position, the control system starts the second motor 12 on the right side, driving the screw 13 to rotate. The rotation of the screw 13 drives the threaded plate 14 and its electric push rod 19 and mechanical gripper 20 to move to the right in the top plate 11 through the threaded connection until the mechanical gripper 20 is above the first conveyor 1. The electric push rod 19 extends, driving the mechanical gripper 20 to descend and accurately grab the battery. After grabbing, the electric push rod 19 retracts, and at the same time, the second motor 12 reverses, driving the mechanical gripper 20 to move to the left, placing the battery in the placement slot 10 on the right side of the turntable 9. The control system starts the first motor 6, driving the gear 7 to rotate. The gear 7 meshes with the gear ring 8, driving the turntable 9 to rotate 180 degrees or a specified angle, so that the placement slot 10 on the right side... The battery in slot 10 moves to below the left mechanical gripper 20. At the same time, the second motor 12 on the left starts, driving the screw 13 to rotate. This causes the threaded plate 14, electric push rod 19, and mechanical gripper 20 on the left to move to the right and above the turntable 9. The electric push rod 19 extends, driving the mechanical gripper 20 to descend and grab the battery in slot 10. After grabbing, the electric push rod 19 retracts. At the same time, the second motor 12 reverses, driving the mechanical gripper 20 to move to the left, preparing to place the battery on the second conveyor 3. When the mechanical gripper 20 moves above the second conveyor 3, the electric push rod 19 extends and places the battery on the second conveyor 3. The second conveyor 3 continuously and stably transports the battery into the heat shrink wrapping machine body 2 for wrapping. After wrapping, the battery is discharged from the discharge port on the other side of the heat shrink wrapping machine body 2, completing the entire processing flow.

[0019] In summary, this battery pack heat shrink machine, through the design of a first motor 6, gear 7, gear ring 8, turntable 9, placement slot 10, top plate 11, second motor 12, screw 13, threaded plate 14, electric push rod 19, and mechanical gripper 20, achieves fully automatic battery handling and positioning. By controlling the second motor 12 on the right to drive the screw 13 to rotate, the threaded plate 14 moves the electric push rod 19 and mechanical gripper 20 to above the first conveyor 1. Subsequently, the extension and retraction function of the electric push rod 19 drives the mechanical gripper 20 to precisely grasp the battery on the first conveyor 1. After grasping, the second motor 12 is reversed again, causing the mechanical gripper 20 to move onto the turntable 9 and accurately place the grasped battery into the placement slot 10 on the right. By controlling the forward or reverse rotation of the first motor 6, the screw 7, gear ring 8, turntable 9, placement slot 10, top plate 11, second motor 12, screw 13, threaded plate 14, electric push rod 19, and mechanical gripper 20 are moved. Wheel 7 meshes with gear ring 8, thereby driving turntable 9 to rotate below the left-side mechanical gripper 20. Then, by controlling the second motor 12, electric push rod 19 and mechanical gripper 20 on the left, the battery in the placement slot 10 is gripped again and placed smoothly onto the second conveyor 3. Finally, the second conveyor 3 continuously and stably transports the battery to the body 2 of the heat shrink wrapping machine for wrapping operation. This design greatly avoids the problems of excessive physical exertion, low work efficiency, increased safety hazards, and potential battery damage caused by improper operation caused by traditional manual battery handling. At the same time, the battery heat shrink wrapping machine also realizes the automation and intelligence of battery handling and positioning, improves the overall efficiency and stability of the production line, reduces production costs and manpower requirements, and provides strong technical support for the automation upgrade of the battery manufacturing industry.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery pack heat shrink machine, comprising a first conveyor (1), characterized in that: A heat shrink wrapping machine body (2) is provided on one side of the first conveyor (1), and a second conveyor (3) is provided on one side of the heat shrink wrapping machine body (2). A base (4) is provided on the side opposite to the first conveyor (1) and the second conveyor (3). A turntable (9) is provided on the upper end of the base (4). A support column (5) is fixedly installed at the center of the bottom of the base (4). A top plate (11) is provided on the upper end of the turntable (9). A first motor (6) is fixedly installed on one side of the bottom of the base (4). A gear (7) is provided on the upper end of the first motor (6). A toothed ring (8) is fitted on the surface of the bottom of the turntable (9) corresponding to the support column (5). The top of the turntable (9) Placement slots (10) are provided on both sides of the top plate (11). A partition is fixedly installed in the center of the top plate (11). A second motor (12) is fixedly installed on both sides of the partition. A screw (13) is provided on both sides of the top plate (11). Threaded plates (14) are threadedly connected to the center and one side of the surface of the two screws (13). Connecting plates (17) are fixedly connected to both sides of the bottom of the threaded plates (14). Mounting plates (18) are provided at the bottom of the top plate (11) corresponding to the bottom of the two threaded plates (14). Electric push rods (19) are fixedly installed at the center of the bottom of the two mounting plates (18). Mechanical grippers (20) are fixedly installed at the lower ends of the two electric push rods (19).

2. The battery pack heat shrink machine according to claim 1, characterized in that: One end of the second conveyor (3) passes through the discharge port opened on one side of the heat shrink machine body (2) and extends to the outside of the inlet opened on the other side of the heat shrink machine body (2).

3. A battery pack heat shrink machine according to claim 1, characterized in that: A bearing is fixedly installed at the center of the top of the turntable (9), and the bottom of the bearing extends through to the outside of the turntable (9). The support column (5) passes through the base (4) and the outside of the bearing in sequence and is fixedly connected to the center of the bottom of the top plate (11). The inner ring of the bearing is fixedly connected to the outside of the support column (5).

4. A battery pack heat shrink machine according to claim 1, characterized in that: The first motor (6) is fixedly connected to a drive shaft through its top output end. The top of the drive shaft is fixedly connected to the center of the bottom of the gear (7). The gear (7) meshes with the opposite side of the gear ring (8).

5. A battery pack heat shrink machine according to claim 1, characterized in that: Two second motors (12) are each fixedly connected to a drive shaft on opposite sides. The opposite sides of the two drive shafts are fixedly connected to the opposite ends of the two screws (13). The opposite ends of the two screws (13) are movably connected to bearings fixedly installed on the center of both sides of the top plate (11).

6. A battery pack heat shrink machine according to claim 1, characterized in that: The top plate (11) has movable slots on both sides of its bottom. The two threaded plates (14) are fixedly connected to the two sides of their bottoms by connecting plates (17). The four connecting plates (17) on both sides pass through the outside of the two movable slots and are fixedly connected to the top of the two mounting plates (18).

7. A battery pack heat shrink machine according to claim 1, characterized in that: The top of the first conveyor (1) is provided with several battery bodies (21), and the upper end of the first conveyor (1) is fixedly installed with limit blocks on both sides of several battery bodies (21).

8. A battery pack heat shrink machine according to claim 1, characterized in that: The top plate (11) has slide rails (16) fixedly installed on both sides of the top. The top center of the two threaded plates (14) has sliders (15) fixedly installed. The upper ends of the two sliders (15) extend into the interior of the two slide rails (16) and slide in connection with the inner wall of the slide rails (16).

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