Grouping mechanism based on battery detection

By setting partitions and vertically arranged conveyor lines on the conveyor line, combined with a pushing mechanism, multi-path grouping is achieved, which solves the problem of battery pack performance and lifespan caused by the performance differences of individual batteries, and improves grouping efficiency.

CN224673237UActive Publication Date: 2026-08-25TIANNENG BATTERY GRP (MAANSHAN) NEW ENERGY TECH CO LTD
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Patent Information

Application Number
CN202521758378.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-08-25
Estimated Expiration
2035-08-19

AI Technical Summary

Technical Problem

In existing technologies, the performance differences of individual batteries affect the performance and lifespan of power battery packs, and existing battery pack matching methods are inefficient.

Method used

Conveyor lines A and B, which form channels and are arranged vertically using partitions, are combined with a pushing mechanism to achieve multi-path grouping and improve sorting efficiency.

Benefits of technology

By using multi-path grouping, the efficiency of battery sorting and grouping is improved, and the performance and lifespan of the battery pack are optimized.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of group mechanism based on battery detection, it is related to battery group technology field.The utility model includes the conveying line A of the upper part setting several partition rods;The end of conveying line A is provided with conveying line B, and the conveying direction of conveying line B is perpendicular to the direction of conveying line A;Two adjacent partition rods form a passageway for conveying battery;Conveying line B is provided with several push mechanism A along its length direction, and the battery on conveying line B is moved to the push mechanism A on conveying line A;It also includes the battery detection conveying line of the upper part being provided with battery detection mechanism for carrying battery.The utility model forms passageway by partition rod, and the conveying line A and conveying line B of vertical layout realize multi-path group, improve sorting group efficiency.
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Description

Technical Field

[0001] This utility model belongs to the field of battery matching technology, and in particular relates to a matching mechanism based on battery detection. Background Technology

[0002] Because existing single-cell batteries have weak driving capabilities, power batteries must be in the form of battery packs to provide sufficient power to electric vehicles. During operation, the performance differences between individual cells within a power battery pack can significantly impact the overall performance and lifespan of the battery pack if these differences are too large, ultimately leading to premature termination of the power battery pack's lifespan. Currently, most battery packs are grouped according to capacity grading. This process involves first testing a row of batteries on a conveyor line, marking the test results, and then grouping them according to these markings. This grouping efficiency is slow. Utility Model Content

[0003] The purpose of this invention is to provide a battery-based grouping mechanism that achieves multi-path grouping through a channel formed by partition rods and vertically arranged conveyor lines A and B, thereby improving sorting and grouping efficiency and solving the problems raised in the prior art.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a battery-based grouping mechanism, including a conveyor line A with several partitions at its top; a conveyor line B is provided at the end of the conveyor line A, and the conveying direction of the conveyor line B is perpendicular to the direction of the conveyor line A; adjacent partitions form a channel for conveying batteries; several pushing mechanisms A are provided along the length of the conveyor line B to control the movement of batteries located on the conveyor line B to the conveyor line A; it also includes a battery detection conveyor line with a battery detection mechanism mounted on top; the partitions forming the channel and the vertically arranged conveyor lines A and B enable multi-path grouping, improving sorting and grouping efficiency.

[0006] Furthermore, the pushing mechanism A includes L-shaped brackets arranged on both sides of the frame of the conveyor line B. The top of the two L-shaped brackets is fixed with a guide rail A. An electric slider A is arranged on the guide rail A, and the bottom end of the electric slider A is connected to a push plate A. The length direction of the guide rail A is perpendicular to the conveying direction of the conveyor line B. The guide rail A and the electric slider A precisely control the stroke of the push plate A.

[0007] Furthermore, the push mechanism A and the channel work together in a one-to-one manner.

[0008] Furthermore, the battery testing and conveying line includes a conveyor line C, on which a battery testing mechanism is installed; at the end of the conveyor line C, a pushing mechanism B is provided for sequentially pushing a row of batteries conveyed on the conveyor line C onto the conveyor line B, and after testing, pushing them directly onto the sorting line.

[0009] Furthermore, the pushing mechanism B includes a gantry A spanning the conveyor line C. A guide rail B with its length direction perpendicular to the conveying direction of the conveyor line C is installed on the gantry A. An electric slider B is installed on the guide rail B, and the bottom end of the electric slider B is connected to a push plate B. A pushing cylinder A with its extension direction perpendicular to the length direction of the guide rail B is installed at one end of the gantry A via a mounting seat. The end of the pushing cylinder A pushes the plate C. The mounting seat is fixed on the frame of the conveyor line C. The pushing cylinder A pushes in coordination to realize the sequential pushing of the entire row of batteries 100 onto the conveyor line B one by one.

[0010] Furthermore, the battery testing conveyor line includes a conveyor line C and a conveyor line D, and a battery testing mechanism is installed on the conveyor line C; the conveying directions of the conveyor lines D and B are parallel, and the conveying directions of the conveyor lines C and A are the same; the conveyor lines D and B are located between the conveyor lines C and A; a pushing mechanism C is provided at the end of the conveyor line C, the pushing mechanism C includes a gantry frame B spanning the conveyor line C, with sliders connected to both ends of the gantry frame B, and both sides of the conveyor line C are provided with components that cooperate with the sliders. The system includes a guide rail; it also includes a cylinder connected to the gantry B and driving the gantry B to move along the length of the guide rail, the cylinder being horizontally positioned and its end connected to one side of the gantry B; the inner top side of the gantry B is connected to a push plate D via several telescopic cylinders, one end of the conveyor line D is horizontally mounted with a push cylinder B, and the end of the push cylinder B is a push plate E; through the setting of the push plate D, the entire row of batteries 100 is controlled to move synchronously onto the conveyor line D, and subsequently, under the action of the push cylinder B and the push plate E, the batteries 100 are controlled to be pushed onto the conveyor line B one by one in sequence.

[0011] Furthermore, a transition slide is provided between the conveyor line D and the conveyor line B.

[0012] This utility model has the following beneficial effects:

[0013] This invention improves sorting and grouping efficiency by using partitions to form channels and vertically arranged conveyor lines A and B to achieve multi-path grouping.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0017] Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the conveyor line B structure of this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of a section at point C;

[0020] Figure 5 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0021] Figure 6 for Figure 5 Enlarged view of a section at point B in the middle;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Conveyor line A, 11-Separator, 2-Conveyor line B, 20-L-shaped bracket, 21-Guide rail A, 22-Push plate A, 3-Conveyor line D, 30-Push cylinder B, 4-Conveyor line C, 41-Guide rail, 42-Gantry frame B, 43-Push plate D, 44-Gantry frame A, 45-Mounting base, 46-Push cylinder A, 100-Battery. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements 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.

[0026] Example 1, as Figure 1-2 As shown, this utility model provides a battery-based matching mechanism, including a conveyor line C4, a conveyor line B2 located at the end of the conveyor line C4, and a conveyor line A1 located on one side of the conveyor line B2. The conveyor lines A1 and C4 have the same conveying direction and are both perpendicular to the conveying direction of the conveyor line B2. Several partition rods 11 are provided above the conveyor line A1, and two adjacent partition rods 11 form a channel for conveying the battery 100.

[0027] like Figure 3-4 Furthermore, several pushing mechanisms A are provided along the length of conveyor line B2 to control the movement of the battery 100 located on conveyor line B2 to conveyor line A1. The pushing mechanism A cooperates with the channel. The pushing mechanism A includes L-shaped brackets 20 set on both sides of the frame of conveyor line B2. The top of the two L-shaped brackets 20 is fixed with guide rails A21. Electric sliders A are set on guide rails A21, and the bottom end of electric sliders A is connected to push plates A22. The length direction of guide rails A21 is perpendicular to the conveying direction of conveyor line B2.

[0028] Meanwhile, at the end of conveyor line C4, a pushing mechanism B is provided to push a row of batteries 100 conveyed on conveyor line C4 sequentially onto conveyor line B2. The pushing mechanism B includes a gantry A44 spanning conveyor line C4, a guide rail B with its length direction perpendicular to the conveying direction of conveyor line C4 is installed on gantry A44, an electric slider B is installed on guide rail B, and the bottom end of the electric slider B is connected to a push plate B. At one end of gantry A44, a pushing cylinder A46 with its telescopic direction perpendicular to the length direction of guide rail B is installed through a mounting base 45, and the end of the pushing cylinder A46 has a push plate C. The mounting base 45 is fixed on the frame of conveyor line C4.

[0029] When using, put the 100-liter battery... Figure 1 The batteries are placed in a row on conveyor line C4. After being tested by the battery detection mechanism set on conveyor line C4, they are pushed one by one onto conveyor line B2 by the collaborative pushing cylinder A46 and gantry A44. Under the conveying drive of conveyor line B2, when the battery 100 moves to the end of the corresponding channel, the pushing mechanism A is controlled to push the corresponding battery 100 into the corresponding channel.

[0030] In the above, both ends of the conveyor line B2 extend from both sides of the conveyor line A1, thereby facilitating the control of pushing the battery 100 on the conveyor line B2 into the corresponding channel.

[0031] In Example 2, based on Example 1, a conveyor line D3 is provided between conveyor line C4 and conveyor line B2, and the conveying directions of conveyor line D3 and conveyor line B2 are parallel; and a pushing mechanism C is provided at the end of conveyor line C4 to replace the pushing mechanism B in Example 1; and the conveying directions of conveyor line D3 and conveyor line B2 are opposite; and a transition slide is provided between conveyor line D3 and conveyor line B2.

[0032] Specifically, the pushing mechanism C includes a gantry B42 spanning the conveyor line C4, with sliders connected to both ends of the gantry B42. Guide rails 41 that cooperate with the sliders are provided on both sides of the frame of the conveyor line C4. It also includes a cylinder connected to the gantry B42 and driving the gantry B42 to move along the length of the guide rail 41. The cylinder is horizontally set and its end is connected to one side of the gantry B42. The inner top side of the gantry B42 is connected to a push plate D43 through several telescopic cylinders. A pushing cylinder B30 is horizontally installed at one end of the conveyor line D3, and the end of the pushing cylinder B30 is a push plate E.

[0033] When using, put the 100-liter battery... Figure 5 The batteries are arranged in a row on conveyor line C4 and tested by a battery detection mechanism on conveyor line C4. Then, the entire row of batteries 100 is moved synchronously to conveyor line D3 by pusher plate D43. Subsequently, under the action of pusher cylinder B30 and pusher plate E, the batteries 100 are pushed one by one to conveyor line B2. Driven by conveyor line B2, when the batteries 100 move to the end of the corresponding channel, the pusher mechanism A pushes the corresponding batteries 100 into the corresponding channel.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A battery-based grouping mechanism, characterized in that: The conveyor line A(1) includes a number of partitions (11) on top; The end of the conveyor line A (1) is provided with a conveyor line B (2), and the conveying direction of the conveyor line B (2) is perpendicular to the direction of the conveyor line A (1). The two adjacent spacers (11) form a channel for conveying the battery (100); The conveyor line B(2) is provided with a plurality of pushing mechanisms A along its length to control the movement of the battery (100) located on the conveyor line B(2) to the conveyor line A(1); It also includes a battery testing conveyor line equipped with a battery testing mechanism mounted on top.

2. The battery-based grouping mechanism according to claim 1, characterized in that, The pushing mechanism A includes L-shaped brackets (20) set on both sides of the frame of the conveyor line B (2). The top of the two L-shaped brackets (20) is fixed with guide rails A (21). Electric sliders A are set on the guide rails A (21), and the bottom end of the electric sliders A is connected to push plates A (22). The length direction of the guide rail A (21) is perpendicular to the conveying direction of the conveying line B (2).

3. A battery-based grouping mechanism according to claim 2, characterized in that, The push mechanism A and the channel work together.

4. A battery-based grouping mechanism according to any one of claims 1-3, characterized in that, The battery testing conveyor line includes a conveyor line C(4), on which a battery testing mechanism is installed; The end of the conveyor line C (4) is provided with a pushing mechanism B for sequentially pushing a row of batteries (100) conveyed on the conveyor line C (4) onto the conveyor line B (2).

5. A battery-based grouping mechanism according to claim 4, characterized in that, The pushing mechanism B includes a gantry A (44) that spans the conveyor line C (4). A guide rail B with its length direction perpendicular to the conveying direction of the conveyor line C (4) is installed on the gantry A (44). An electric slider B is provided on the guide rail B, and the bottom end of the electric slider B is connected to a push plate B. A pusher cylinder A (46) with its telescopic direction perpendicular to the length direction of the guide rail B is installed at one end of the gantry A (44) via a mounting base (45). The end of the pusher cylinder A (46) has a push plate C, and the mounting base (45) is fixed on the frame of the conveyor line C (4).

6. A battery-based grouping mechanism according to any one of claims 1-3, characterized in that, The battery testing conveyor line includes a conveyor line C (4) and a conveyor line D (3), and a battery testing mechanism is installed on the conveyor line C (4); The conveying directions of conveying line D(3) and conveying line B(2) are parallel, and the conveying directions of conveying line C(4) and conveying line A(1) are the same; The conveyor lines D(3) and B(2) are located between conveyor lines C(4) and A(1).

7. A battery-based grouping mechanism according to claim 6, characterized in that, The end of the conveyor line C (4) is provided with a pushing mechanism C. The pushing mechanism C includes a gantry B (42) that spans the conveyor line C (4). The two ends of the gantry B (42) are connected to sliders. The two sides of the frame of the conveyor line C (4) are provided with guide rails (41) that cooperate with the sliders. It also includes a cylinder that is connected to the gantry B (42) and drives the gantry B (42) to move along the length of the guide rail (41). The cylinder is horizontally set and its end is connected to one side of the gantry B (42). The inner top side of the gantry frame B (42) is connected to the push plate D (43) by several telescopic cylinders.

8. A battery-based grouping mechanism according to claim 6, characterized in that, A pusher cylinder B (30) is horizontally installed at one end of the conveyor line D (3), and the end of the pusher cylinder B (30) is a pusher plate E.

9. A battery-based grouping mechanism according to claim 6, characterized in that, A transition slide is provided between the conveyor line D(3) and the conveyor line B(2).