Polar plate caching mechanism of plate wrapping machine

Abstract

The utility model relates to a plate wrapping machine polar plate buffering mechanism which comprises a chain scraper conveyor body, two baffles are fixedly installed on the top of the chain scraper conveyor body, a partition plate is arranged on a chain plate of the chain scraper conveyor body, and a limiting mechanism is arranged on the partition plate. According to the polar plate temporary storage mechanism of the plate wrapping machine, the chain scraper conveyor body, the baffles, the partition plates and the limiting mechanisms are arranged, polar plate trays are firstly placed on the chain scraper conveyor body, then the limiting mechanisms limit the polar plate trays, and then the chain scraper conveyor body is used for conveying the polar plate trays to the next working procedure; due to the fact that the polar plate trays are located at the same position, the conveying effect is good, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery production technology, specifically to a plate buffer mechanism for a plate wrapping machine. Background Technology

[0002] The electrode plate, the two electrodes of a chemical power source, consists of active material and a "current collector" for support and conduction. It is generally a sheet-like porous body called an electrode plate. In battery production, to increase the battery capacity, it is mostly assembled from multiple positive and negative electrode plates. To ensure the insulation between the positive and negative electrode plates, PE or GM separators are usually used to separate the positive and negative electrodes. In the battery assembly production, this process is called "plate wrapping". On the production line, the electrode plates need to go through multiple processes, including all stages from raw materials to finished products. In this process, the electrode plate buffer mechanism plays a role in temporary storage and transfer, ensuring that the electrode plates can flow smoothly between various processes, thereby improving production efficiency and product quality.

[0003] A search revealed a battery plate wrapping machine loading workstation proposed in Chinese Utility Model Application No. CN202120522509.8. The utility model describes a system that "adopts a one-to-two robot loading method, saving workstation space and reducing production input; the material gripper can grasp positive and negative plates and ensure their positioning; the plate tray can accommodate manual storage of positive and negative plates, as well as material retrieval by the gripper. Through system integration, a single robot can automatically load materials onto the automatic wrapping machine. Through program control, the robot can retrieve materials stored in the trays in the material warehouse, achieving automated unmanned production, improving the working environment for workers, and increasing production efficiency."

[0004] In this battery plate wrapping machine's feeding workstation, the chain conveyor is used as a buffer area, and the plate trays are placed on the chain conveyor for buffering. However, the position of the plate trays on the chain conveyor is usually not fixed, which means that when the chain conveyor transports the plate trays to the next process, the receiving position of the plate trays is not fixed, resulting in poor conveying effect and affecting production efficiency. Therefore, an improvement is needed, and a plate buffering mechanism for the wrapping machine is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a plate buffer mechanism for a plate wrapping machine, which has advantages such as good conveying effect and solves the problem of poor conveying effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a plate buffer mechanism for a plate wrapping machine, comprising a chain conveyor body, two baffles fixedly installed on the top of the chain conveyor body, a partition plate provided on the chain plate of the chain conveyor body, and a limit mechanism provided on the partition plate;

[0007] The limiting mechanism includes two chambers, both of which are fixedly connected to the outer wall of the partition plate. A threaded rod is rotatably mounted on the inner wall of each chamber via a first bearing. A knob is fixedly mounted on the side of each threaded rod away from the inner wall of the chamber. A threaded sleeve is threaded onto the outside of each threaded rod. A movable rod is fixedly mounted on the outside of each threaded sleeve, extending through and to the other side of the partition plate. A movable plate is fixedly mounted on the side of each movable rod away from the threaded sleeve. A circular roller is provided on the opposite side of each movable plate.

[0008] Furthermore, the partition plate is bolted to the top of the chain plate of the chain conveyor body, and the partition plate has an L-shaped cross-section.

[0009] Furthermore, the partition plate has a movable hole inside, which matches the movable rod.

[0010] Furthermore, each of the two movable plates has a groove on its opposite side, and the roller is rotatably connected inside the groove via a second bearing.

[0011] Furthermore, a first magnet is fixedly installed on the outer wall of the partition plate, a second magnet is fixedly installed on the side of the first magnet away from the partition plate, and a protective cover is fixedly installed on the side of the second magnet away from the first magnet.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The plate buffer mechanism of this plate wrapping machine, by setting up a chain conveyor body, baffles, partitions and limiting mechanisms, first places the plate tray on the chain conveyor body, then the limiting mechanism limits the plate tray, and then the chain conveyor body transports the plate tray to the next process. Finally, the next process receives the plate tray. Since the plate trays are all in the same position, the conveying effect is better and the production efficiency is improved. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a top view of the present invention;

[0016] Figure 3 This is a schematic diagram of the limiting mechanism of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 1 Chain conveyor body, 2 Baffle, 3 Divider plate, 4 Limiting mechanism, 41 Bin body, 42 Threaded rod, 43 Knob, 44 Threaded sleeve, 45 Moving rod, 46 Moving plate, 47 Circular roller, 5 Protective cover. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 The plate buffer mechanism of the plate wrapping machine in this embodiment includes a chain conveyor body 1. Two baffles 2 are fixedly installed on the top of the chain conveyor body 1. A partition plate 3 is provided on the chain plate of the chain conveyor body 1. The partition plate 3 is connected to the top of the chain plate of the chain conveyor body 1 by bolt thread. The cross-section of the partition plate 3 is L-shaped. A limit mechanism 4 is provided on the partition plate 3.

[0021] Specifically, the workers first place the electrode plate tray on the chain conveyor body 1, then the limiting mechanism 4 limits the electrode plate tray, and then the chain conveyor body 1 transports the electrode plate tray to the next process. Finally, the next process receives the electrode plate tray. Since the electrode plate trays are all in the same position, the conveying effect is good and the production efficiency is improved.

[0022] In this embodiment, the limiting mechanism 4 includes two chambers 41, both of which are fixedly connected to the outer wall of the partition plate 3. Threaded rods 42 are rotatably mounted on the inner walls of both chambers 41 via a first bearing. A knob 43 is fixedly mounted on the side of each threaded rod 42 away from the inner wall of the chamber 41. Threaded sleeves 44 are threadedly mounted on the outside of each threaded rod 42. A movable rod 45 is fixedly mounted on the outside of each threaded sleeve 44, extending through and to the other side of the partition plate 3. A movable hole is provided inside the partition plate 3, matching the movable rod 45. A movable plate 46 is fixedly mounted on the side of each movable rod 45 away from the threaded sleeve 44. A groove is provided on the opposite side of each movable plate 46. A circular roller 47 is rotatably connected inside the groove via a second bearing. A circular roller 47 is provided on the opposite side of each movable plate 46.

[0023] Specifically, by rotating the knob 43, the knob 43 drives the threaded rod 42 to rotate, and the threaded rod 42 drives the threaded sleeve 44, the moving rod 45, the moving plate 46 and the circular roller 47 to move to the appropriate position, so that the circular roller 47 limits the electrode plate tray.

[0024] In this embodiment, a first magnet is fixedly installed on the outer wall of the partition plate 3, a second magnet is fixedly installed on the side of the first magnet away from the partition plate 3, and a protective cover 5 is fixedly installed on the side of the second magnet away from the first magnet.

[0025] Specifically, the first magnets are magnetically attracted to each other, and the protective cover 5 is placed over the knob 43 for protection.

[0026] The working principle of the above embodiments is as follows:

[0027] The workers first place the electrode plate tray on the chain conveyor body 1, and then rotate the knob 43. The knob 43 drives the threaded rod 42 to rotate, and the threaded rod 42 drives the threaded sleeve 44, the moving rod 45, the moving plate 46 and the circular roller 47 to move to the appropriate position, so that the circular roller 47 limits the electrode plate tray. Then the chain conveyor body 1 is turned on to transport the electrode plate tray to the next process. Finally, the next process receives the electrode plate tray. Since the electrode plate trays are all in the same position, the conveying effect is good and the production efficiency is improved.

[0028] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] 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 plate buffer mechanism for a plate wrapping machine, comprising a chain conveyor body (1), characterized in that: Two baffles (2) are fixedly installed on the top of the chain conveyor body (1), and a partition plate (3) is provided on the chain plate of the chain conveyor body (1). A limit mechanism (4) is provided on the partition plate (3). The limiting mechanism (4) includes two chambers (41), both of which are fixedly connected to the outer side wall of the partition plate (3). The inner side walls of both chambers (41) are rotatably mounted with threaded rods (42) via a first bearing. The side of each threaded rod (42) away from the inner side wall of the chamber (41) is connected to a knob (43). The outer side of each threaded rod (42) is threaded with a threaded sleeve (44). The outer side of each threaded sleeve (44) is fixedly mounted with a moving rod (45) that penetrates and extends to the other side of the partition plate (3). The side of each moving rod (45) away from the threaded sleeve (44) is fixedly mounted with a moving plate (46). The opposite side of each moving plate (46) is provided with a round roller (47).

2. The plate buffer mechanism for a plate wrapping machine as described in claim 1, characterized in that: The partition plate (3) is connected to the top of the chain plate of the chain conveyor body (1) by bolt thread, and the cross-section of the partition plate (3) is L-shaped.

3. The plate buffer mechanism for a plate wrapping machine as described in claim 1, characterized in that: The partition plate (3) has a movable hole inside, which matches the movable rod (45).

4. The plate buffer mechanism for a plate wrapping machine as described in claim 1, characterized in that: The two movable plates (46) each have a groove on one side opposite to each other, and the roller (47) is rotatably connected inside the groove through a second bearing.

5. The plate buffer mechanism for a plate wrapping machine as described in claim 1, characterized in that: A first magnet is fixedly installed on the outer wall of the partition plate (3), a second magnet is fixedly installed on the side of the first magnet away from the partition plate (3), and a protective cover (5) is fixedly installed on the side of the second magnet away from the first magnet.

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