Battery module tool capable of adjusting foam molding length

Abstract

The utility model belongs to the technical field of battery modules, and particularly relates to a battery module tool capable of adjusting foam forming length, which comprises a frame body and side plates arranged on two inner sides of the frame body, a plurality of battery cell through holes are formed in the side plates; the two side plates are suitable for sliding in the frame body, so that cavities with different lengths are formed in the frame body, the two side plates slide in the frame body, so that the cavities with different lengths are formed in the frame body, and the effects of conveniently adjusting the foam molding length and reducing the manufacturing cost are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery modules, and in particular relates to a tool for battery modules with adjustable foam molding length. Background Art

[0002] During the application process, the battery module serves as the output end of energy. In order to improve the safety of the battery and block the intrusion of air on the safety of the battery cell, the battery module needs to be filled with foam to improve the integrity of the battery module, which helps to improve safety performance.

[0003] Since the battery module needs to be installed with a gusset plate to protect both ends of the battery module cell, a certain distance needs to be left for the battery module cell during foam molding. The distance left depends on the usage scenario. However, the existing tooling has one tooling model corresponding to one battery module, which makes it inconvenient to adjust the distance. As a result, multiple toolings are required and the production cost is high.

[0004] Therefore, in order to solve the above problems, it is necessary to design a battery module tooling with adjustable foam molding length. Utility Model Content

[0005] The purpose of the utility model is to provide a tool for battery modules with adjustable foam molding length, so as to solve the technical problem that the existing tool is inconvenient to adjust the molding length.

[0006] In order to solve the above technical problems, the utility model provides a battery module tool with adjustable foam molding length, comprising:

[0007] A frame and side panels arranged on both inner sides of the frame; wherein

[0008] The side panels are provided with a plurality of battery cell through holes; and

[0009] The two side plates are suitable for sliding in the frame, so that cavities of different lengths are formed inside the frame.

[0010] Furthermore, fixing plates are provided on both sides of the frame;

[0011] The fixing plate is provided with at least two threaded holes; and

[0012] A bolt is engaged in the threaded hole;

[0013] The bolt is suitable for extending or retracting when rotating to limit the side plate.

[0014] Furthermore, one end of the bolt is connected to the side plate bearing;

[0015] The bolt is adapted to extend or retract when rotating to drive the side plate to slide in the frame.

[0016] Furthermore, the frame includes: four frame plates;

[0017] Adjacent frame plates are hinged to each other to form a square frame.

[0018] Furthermore, the fixing plate is movably connected to the frame plate.

[0019] The beneficial effects of the utility model are:

[0020] (1) The utility model adjusts the distance between the fixed plate and the side plate by rotating the bolts, and then sleeves the two side plates on the battery cells of the battery module through a plurality of battery cell through-holes, so that the battery module and the fixed plate are abutted against each other, and the battery module is covered with four frame plates and then hinged, and then the fixed plate and the frame plate are fixed by bolts. Through the above steps, the effect of facilitating the adjustment of the foam molding length and reducing the production cost is achieved.

[0021] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a three-dimensional diagram of a preferred embodiment of the frame and side panels of the utility model;

[0025] Figure 2 It is a three-dimensional diagram of a preferred embodiment of the frame and the fixing plate of the utility model;

[0026] Figure 3 It is an exploded perspective view of a preferred embodiment of the entirety of the present invention.

[0027] In the picture:

[0028] Frame 1, frame plate 11;

[0029] Side panel 2, battery cell through hole 21;

[0030] Fixed plate 3, threaded hole 31;

[0031] Bolt 4. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention. Example 1

[0033] like Figures 1 to 3 As shown, this embodiment provides a battery module tool with adjustable foam molding length, including:

[0034] A frame 1 and side panels 2 arranged on both inner sides of the frame 1; wherein the side panels 2 are provided with a plurality of battery cell through holes 21; and the two side panels 2 are suitable for sliding within the frame 1 to form cavities of different lengths inside the frame 1; wherein the plurality of battery cell through holes 21 are provided to shield the gaps between the battery cells in the battery module; and the side panels 2 slide within the frame 1 and the battery cell through holes 21 slide outside the battery cells, thereby achieving the effect of adjusting the foam molding length.

[0035] The frame 1 is provided with fixing plates 3 on both sides; wherein the fixing plates 3 are provided with at least two threaded holes 31; and bolts 4 are engaged in the threaded holes 31; the bolts 4 are suitable for extending or retracting during rotation to limit the side panels 2; wherein four threaded holes 31 are provided as the most preferred; by providing four threaded holes 31 and cooperating with the bolts 4, the side panels 2 are made more stable.

[0036] One end of the bolt 4 is connected to the bearing of the side panel 2; the bolt 4 is suitable for extending or retracting when rotating to drive the side panel 2 to slide in the frame 1; one end of the bolt 4 is connected to the bearing of the side panel 2, so as to achieve the effect of not driving the side panel 2 to rotate when the bolt 4 is rotated; the distance between the fixing plate 3 and the side panel 2 is adjusted by the bolt 4, and it can be adjusted on the outside and then placed in the frame 1, or it can be adjusted directly on the inside of the frame 1.

[0037] The frame 1 includes four frame plates 11 , wherein adjacent frame plates 11 are hinged to each other to form a square frame. The frame plates 11 are hinged to each other, thereby achieving an effect of convenient assembly.

[0038] The fixing plate 3 is movably connected to the frame plate 11 ; the fixing plate 3 and the frame plate 11 are connected by, but not limited to, bolts, so as to achieve an effect of convenient assembly.

[0039] In this embodiment, the working principle of the present invention is as follows: the spacing between the fixing plate 3 and the side plate 2 is adjusted by rotating the bolt 4, and then the two side plates 2 are sleeved on the battery cells of the battery module through a plurality of battery cell through-holes 21, so that the battery module and the fixing plate 3 are abutted against each other, and the battery module is covered by four frame plates 11 and hinged, and then the fixing plate 3 and the frame plate 11 are fixed by bolts. Through the above steps, the effect of facilitating the adjustment of the foam molding length and reducing the production cost is achieved.

[0040] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0041] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0042] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A tool for battery module with adjustable foam molding length, characterized in that: include: A frame (1) and side panels (2) arranged on two inner sides of the frame (1); wherein The side plate (2) is provided with a plurality of battery cell through holes (21); and The two side panels (2) are suitable for sliding inside the frame (1) so that cavities of different lengths are formed inside the frame (1).

2. The tooling for battery module with adjustable foam molding length as claimed in claim 1, characterized in that: Fixed plates (3) are provided on both sides of the frame (1); wherein The fixing plate (3) is provided with at least two threaded holes (31); and A bolt (4) is meshed in the threaded hole (31); The bolt (4) is suitable for extending or retracting when rotating to limit the position of the side plate (2).

3. The battery module tooling with adjustable foam molding length as claimed in claim 2, characterized in that: One end of the bolt (4) is connected to the bearing of the side plate (2); wherein The bolt (4) is suitable for extending or retracting when rotating, so as to drive the side plate (2) to slide inside the frame (1).

4. The tooling for battery module with adjustable foam molding length as claimed in claim 3, characterized in that: The frame (1) comprises: four frame plates (11); Adjacent frame plates (11) are hinged to each other to form a square frame.

5. The tooling for battery module with adjustable foam molding length as claimed in claim 4, characterized in that: The fixing plate (3) is movably connected to the frame plate (11).

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