Sorting structure for film sleeving machine

Abstract

The utility model discloses a sorting structure for a film sleeving machine, and particularly relates to the technical field of battery processing, which comprises a workbench, a battery sorting plate is fixedly erected on the workbench, two sides of the battery sorting plate are respectively and fixedly connected with a side guide plate I and a side guide plate II, and a limiting plate is arranged on one side of the battery sorting plate. The limiting plate is movably connected to the second side guide plate, the other side of the battery sorting plate is fixedly connected with a fixing plate, the fixing plate is located below the first side guide plate, a battery channel is formed between one end of the limiting plate and the fixing plate, and a hexagonal base is arranged between the first side guide plate and the fixing plate and rotationally connected to the battery sorting plate. A transmission machine is arranged on the workbench, and a plurality of battery positioning assemblies for bearing batteries in the battery channels are arranged on the transmission surface of the transmission machine; the utility model solves the technical problems that special sorting equipment is required to be used for sorting batteries with different specifications and sizes, and the cost of film sleeving of the batteries is increased.

Description

Technical Field

[0001] This utility model relates to the field of battery processing technology, and more specifically, to a sorting structure for a coating machine. Background Technology

[0002] Lithium-ion batteries are a type of battery that uses lithium metal or lithium alloys as the negative electrode material and a non-aqueous electrolyte solution. Due to the highly reactive chemical properties of lithium metal, its processing, storage, and use require very strict environmental conditions. During battery production, the battery casing is frequently subjected to wear, scratches, and corrosion. Furthermore, to prevent accidental contact between the positive and negative electrodes, a protective film is applied to the battery casing. Therefore, battery coating machines are required during production to coat the batteries. Before coating, multiple batteries must be transferred and sorted individually using a battery tray so that the coating mechanism can coat each battery individually.

[0003] The current design of the material trays used for battery sorting is relatively fixed. These trays are used to hold a large number of batteries and control the batteries to be fed out one by one in an orderly manner. However, when sorting batteries of different sizes, special sorting equipment is required, which increases the cost of battery coating and has a low production applicability. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the problem of increasing the cost of battery coating due to the need for dedicated sorting equipment when sorting batteries of different sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sorting structure for a film coating machine, including a worktable, on which a battery sorting plate is fixedly mounted; a side guide plate one and a side guide plate two are fixedly connected to both sides of the battery sorting plate; a limiting plate is provided on one side of the battery sorting plate, the limiting plate being movably connected to the side guide plate two; a fixing plate is fixedly connected to the other side of the battery sorting plate, the fixing plate being located below the side guide plate one; a battery channel is formed between one end of the limiting plate and the fixing plate; a hexagonal seat is provided between the side guide plate one and the fixing plate, the hexagonal seat being rotatably connected to the battery sorting plate;

[0006] The workbench is equipped with a conveyor, and the conveyor surface of the conveyor is equipped with multiple battery positioning components that receive batteries in the battery channels. The workbench is also equipped with a coating machine for coating the batteries on the battery positioning components.

[0007] In a preferred embodiment, the limiting plate is configured with a bent structure, and elastic bands are fixedly connected to the limiting plate and the second side guide plate.

[0008] In a preferred embodiment, a telescopic device is fixedly connected to the battery sorting plate, and the output end of the telescopic device is fixedly connected to the limiting plate.

[0009] In a preferred embodiment, a telescopic rod is fixedly connected to the limiting plate and the battery sorting plate.

[0010] In a preferred embodiment, the rear surface of the battery sorting plate is provided with a motor for driving the rotation of the hexagonal base.

[0011] In a preferred embodiment, a battery baffle is inserted into the fixing plate, one end of the battery baffle extends into the battery channel, and a telescopic device two is fixedly connected to the battery sorting plate, with the output end of the telescopic device two fixedly connected to the battery baffle.

[0012] In a preferred embodiment, the battery positioning assembly includes a pair of U-shaped seats fixedly connected to the transmission surface of the conveyor, and a pair of damping rollers rotatably connected to the pair of U-shaped seats for placing batteries falling through the battery channel.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. The sorting structure of this sleeve coating machine, by setting an adjustable distance limit plate, can flexibly adjust the battery gap between itself and the hexagonal seat, and at the same time control the distance between the feeding channel and the fixed plate. In this way, when the hexagonal seat rotates, it can meet the orderly feeding of batteries of various sizes, thereby meeting the applicability of battery sleeve coating sorting.

[0015] 2. The sorting structure of this coating machine, by setting up a battery positioning component, can receive the batteries in the feeding channel and transport them to the coating machine position for processing. A pair of damping rollers are used to unload and support the feeding batteries. At the same time, the distance between the pair of damping rollers can adapt to support various battery diameter specifications, thus meeting the battery coating requirements and reducing equipment costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a sorting structure for a film-coating machine according to the present invention;

[0017] Figure 2 This is a structural schematic diagram of the present invention excluding the workbench, conveyor, and film-coating machine;

[0018] Figure 3 This is a schematic diagram of the structure of the fixing plate and the battery baffle of this utility model;

[0019] Figure 4 This is a schematic diagram of the battery positioning component of this utility model.

[0020] The attached diagram is labeled as follows: 1. Workbench; 2. Battery sorting plate; 3. Side guide plate one; 31. Side guide plate two; 4. Limiting plate; 41. Fixing plate; 5. Telescopic device one; 6. Hexagonal seat; 7. Transmitter; 8. Battery positioning assembly; 81. U-shaped seat; 82. Damping roller; 9. Film covering machine; 10. Telescopic rod; 11. Elastic band; 12. Telescopic device two; 13. Battery baffle; 14. Motor. Detailed Implementation

[0021] 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.

[0022] See also Figures 1-4 This utility model provides a sorting structure for a film coating machine, including a workbench 1, characterized in that a battery sorting plate 2 is fixedly mounted on the workbench 1.

[0023] The battery sorting plate 2 is set at an angle on the workbench 1, which provides a certain angle for battery unloading.

[0024] In this embodiment: a side guide plate 3 and a side guide plate 31 are fixedly connected to both sides of the battery sorting plate 2, a limiting plate 4 is provided on one side of the battery sorting plate 2, the limiting plate 4 is movably connected to the side guide plate 31, and a fixing plate 41 is fixedly connected to the other side of the battery sorting plate 2.

[0025] By setting a side guide plate 3, a second side guide plate 31, a limiting plate 4 and a fixing plate 41 on the battery sorting plate 2, a sorting channel can be formed on the front surface of the battery sorting plate 2 so as to control the centralized feeding of the batteries for coating. In this application, the inclination of the limiting plate 4 is greater than the inclination of the side guide plate 3.

[0026] In this embodiment: the limiting plate 4 is configured with a bent structure, and an elastic band 11 is fixedly connected to the limiting plate 4 and the side guide plate 31.

[0027] The bending structure of the limiting plate 4, that is, the limiting plate 4 has a plate structure at one end that is horizontally corresponding to the fixing plate 41, which can conveniently constrain the battery to be cut between the ends of the fixing plate 41 and the limiting plate 4. The elastic band 11 can flexibly fill the gap between the opposite ends of the limiting plate 4 and the side guide plate 31, thus preventing the battery from falling out of the gap.

[0028] In this embodiment, a battery channel is formed between one end of the limiting plate 4 and the fixing plate 41.

[0029] Battery channels allow batteries to fall in an independent and orderly manner.

[0030] In this embodiment: a battery baffle 13 is inserted into the fixed plate 41, one end of the battery baffle 13 extends into the battery channel, and a telescopic device 2 12 is fixedly connected to the battery sorting plate 2, with the output end of the telescopic device 2 12 fixedly connected to the battery baffle 13.

[0031] The telescopic device 2 12 uses a telescopic motor 14, which can drive the battery baffle 13 to pass through the fixed plate 41 and extend into the battery channel. When the batteries are arranged in the battery channel, the battery baffle 13 flexibly blocks the batteries, so the battery baffle 13 can control the feeding rhythm of the batteries.

[0032] In this embodiment: a telescopic device 5 is fixedly connected to the battery sorting plate 2, and the output end of the telescopic device 5 is fixedly connected to the limiting plate 4.

[0033] The telescopic device 5 can be a telescopic motor 14, which can easily drive the limiting plate 4 to move towards or away from the fixed plate 41. This allows for easy adjustment of the distance between the limiting plate 4 and the fixed plate 41, thus enabling independent unloading of batteries of different sizes.

[0034] In this embodiment, a telescopic rod 10 is fixedly connected to the limiting plate 4 and the battery sorting plate 2.

[0035] The telescopic rod 10 can improve the balance of the horizontal movement of the limit plate 4.

[0036] In this embodiment: a hexagonal base 6 is provided between the side guide plate 3 and the fixed plate 41. The hexagonal base 6 is rotatably connected to the battery sorting plate 2. A motor 14 for driving the rotation of the hexagonal base 6 is provided on the rear surface of the battery sorting plate 2.

[0037] The rotation of the hexagonal base 6 can control the movement of batteries in the sorting channel. The batteries pass through the gap reserved between the hexagonal base 6 and the limiting plate 4, so that the batteries can move orderly into the feeding channel. Since the limiting plate 4 is located on one side of the hexagonal base 6, the amount of batteries passing through between the limiting plate 4 and the hexagonal base 6 can be adjusted when the limiting plate 4 moves. This amount of passing can be adapted to the size of the batteries, thus satisfying the individuality of battery passage.

[0038] In this embodiment: a transmission machine 7 is provided on the workbench 1.

[0039] The conveyor 7 is a conveying device for the battery sleeve. The conveyor 7 can be a chain conveyor or a belt conveyor, etc.

[0040] In this embodiment: the transmission surface of the transmission machine 7 is provided with a plurality of battery positioning components 8 for receiving batteries in the battery channel. The battery positioning component 8 includes a pair of U-shaped seats 81, which are fixedly connected to the transmission surface of the transmission machine 7. A pair of damping rollers 82 are rotatably connected to the pair of U-shaped seats 81, and the pair of damping rollers 82 are used to place the batteries falling through the battery channel.

[0041] In this application, one of the battery positioning components 8 is located below the battery channel. When the battery is controlled to fall by the battery baffle 13, the battery can fall onto a pair of damping rollers 82. The damping rollers 82 are made of damping pads to form a roller structure, which can facilitate the unloading of the falling battery. In addition, the structure of the U-shaped seat 81 can reserve an effective lateral pushing range for the end of the battery. At the same time, the distance between the pair of damping rollers 82 can adapt to the support of various battery diameter specifications, thus meeting the battery sleeve requirements.

[0042] In this embodiment: a coating machine 9 for coating the battery on the battery positioning assembly 8 is provided on the workbench 1.

[0043] In this application, the battery coating machine 9 uses a horizontal coating method and employs existing publicly available technology for coating the batteries. For example, patent publication number CN221273663U discloses a positioning device for coating cylindrical batteries, in which the coating method is as follows: a first conveyor line transports the battery to be coated to a designated position and stops; a first cylinder extends forward to drive a push rod to push the battery into the coating; the tail end of the battery passes through the side plate, connecting pad, side plate II, guide base, and guide spring in sequence, and is successfully positioned to achieve precise coating. In this application, the battery positioning component 8 transports the battery to the designated position in the coating machine 9, and the coating machine 9 can then use existing coating methods to horizontally push the battery into the coating. Since this coating method is a public and mature technology, it will not be described in detail here.

Claims

1. A sorting structure for a film over wrapper, comprising a worktable (1), characterized in that: The workbench (1) is fixedly provided with a battery sorting plate (2), the two sides of the battery sorting plate (2) are respectively fixedly connected with a side guide plate one (3) and a side guide plate two (31), one side of the battery sorting plate (2) is provided with a limiting plate (4), the limiting plate (4) is movably connected on the side guide plate two (31), the other side of the battery sorting plate (2) is fixedly connected with a fixed plate (41), the fixed plate (41) is located below the side guide plate one (3), one end of the limiting plate (4) and the fixed plate (41) form a battery channel, the side guide plate one (3) and the fixed plate (41) are provided with a hexagonal seat (6), the hexagonal seat (6) is rotatably connected on the battery sorting plate (2); The workbench (1) is provided with a transmission machine (7), the transmission surface of the transmission machine (7) is provided with a plurality of battery positioning assemblies (8) for accommodating batteries in the battery channel, the workbench (1) is provided with a film wrapping machine (9) for wrapping the film of the battery on the battery positioning assembly (8); The limiting plate (4) is provided in a bent structure, the limiting plate (4) and the side guide plate two (31) are fixedly connected with an elastic band (11); The battery sorting plate (2) is fixedly connected with a telescopic device one (5), the output end of the telescopic device one (5) is fixedly connected on the limiting plate (4); The limiting plate (4) and the battery sorting plate (2) are fixedly connected with a telescopic rod (10).

2. The sorting structure for a film overwrapper according to claim 1, wherein: The rear surface of the battery sorting plate (2) is provided with a motor (14) for driving the rotation of the hexagonal seat (6).

3. The sorting structure for a film overwrapper according to claim 1, wherein: The fixed plate (41) is inserted with a battery baffle (13), one end of the battery baffle (13) extends into the battery channel, the battery sorting plate (2) is fixedly connected with a telescopic device two (12), the output end of the telescopic device two (12) is fixedly connected on the battery baffle (13).

4. The sorting structure for a film overwrapper according to claim 1, wherein: The battery positioning assembly (8) comprises a pair of U-shaped seats (81), the U-shaped seats (81) are fixedly connected on the transmission surface of the transmission machine (7), a pair of U-shaped seats (81) are rotatably connected with a pair of damping rollers (82), the damping rollers (82) are used for placing the batteries falling through the battery channel.

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