Forming tool for assembled battery module

Abstract

The utility model belongs to the technical field of battery modules, and particularly relates to a forming tool for an assembled battery module, which comprises four hinged frame plates and side plates in contact with the frame plates, the side plates are arranged on the inner sides of the frame plates so that forming cavities can be formed in the frame plates. The frame plate comprises a plurality of plate blocks which are in contact with one another; according to the forming tool for the assembled battery module, the frame plate is formed by assembling a plurality of plate blocks, so that the length of the frame plate can be quickly adjusted, the problem that an existing tool can only adapt to one battery module and one battery cell after being formed is solved, and meanwhile, the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery modules, and in particular relates to a forming tool for an assembled battery module. 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 length of the battery cell and the size of the battery module need to take into account the application scenario and installation location, a certain type of battery cell length and battery module size corresponds to a certain type of molding tool, resulting in very high production costs for the molding tool.

[0004] Therefore, in order to solve the above problems, it is necessary to design a molding tool for assembled battery modules. Utility Model Content

[0005] The utility model aims to provide a molding tool for an assembled battery module to solve the technical problem that the existing molding tool can only correspond to one type of battery module.

[0006] In order to solve the above technical problems, the utility model provides a molding tool for an assembled battery module, comprising:

[0007] Four hinged frame panels and side panels in contact with each frame panel;

[0008] The side panels are arranged inside each frame panel so that a molding cavity is formed inside each frame panel;

[0009] The frame plate comprises: a plurality of contacting plates;

[0010] Each panel in the frame panel is hinged to a corresponding panel in another frame panel.

[0011] Furthermore, at least two mounting holes are provided on the side of each plate;

[0012] Each of the panels is suitable for being connected by bolts passing through the mounting through holes.

[0013] Furthermore, the inner ends of the frame plate are provided with placement parts;

[0014] The placement parts are provided on the plates at both ends; and

[0015] The side plate is suitable for being placed in the placement portion.

[0016] Furthermore, the side plate includes: a gusset plate and a reinforcing plate in contact with the gusset plate;

[0017] The gusset plate is provided with a plurality of mounting parts.

[0018] Furthermore, the plate is provided with a plurality of avoidance parts;

[0019] The avoidance portion is suitable for avoiding the battery core.

[0020] Furthermore, a handle is provided on one side of any two of the frame plates.

[0021] The beneficial effects of the utility model are:

[0022] (I) The utility model determines the width of the frame by adding or reducing plates, and then fixes the plates together by bolts, thereby solving the problem that the existing tooling can only adapt to one type of battery module and battery cell after molding, and reduces the manufacturing cost while eliminating the need for mold opening.

[0023] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0024] 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

[0025] 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 creative work.

[0026] Figure 1 It is a stereogram of the preferred embodiment of the whole of the utility model;

[0027] Figure 2 It is an exploded stereogram of an overall preferred embodiment of the utility model.

[0028] In the figure:

[0029] Frame plate 1, plate 11, mounting through hole 111, placement portion 112, avoidance portion 113;

[0030] Side plate 2, gusset plate 21, mounting portion 211, reinforcing plate 22;

[0031] Handle 3. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0033] like Figure 1 , Figure 2 As shown, this embodiment provides a molding tool for an assembled battery module, including:

[0034] Four hinged frame panels 1 and side panels 2 in contact with each frame panel 1; wherein the side panels 2 are arranged on the inner side of each frame panel 1 so that a molding cavity is formed inside each frame panel 1; the frame panel 1 includes: a plurality of contacting panels 11; wherein each panel 11 in the frame panel 1 is hinged to the corresponding panel 11 in another frame panel 1.

[0035] At least two mounting through holes 111 are provided on the side of each of the panels 11 ; wherein each of the panels 11 is suitable for being connected by bolts passing through the mounting through holes 111 ; wherein three mounting through holes 111 are provided as the most preferred configuration, so as to stably fix each of the panels 11 .

[0036] In this embodiment, the width of the frame plate 1 is determined by adding or reducing panels 11, and the panels 11 are fixed together by bolts, thereby solving the problem that the existing tooling can only adapt to one type of battery module and battery cell after molding, and reducing the manufacturing cost while eliminating the need for mold opening.

[0037] The frame plate 1 is provided with a placement portion 112 at both ends of the inner side; wherein the placement portion 112 is opened on the plate 11 located at both ends; and the side plate 2 is suitable for being placed in the placement portion 112; wherein by providing the placement portion 112, the side plate 2 is limited to ensure the molding position.

[0038] The side panel 2 includes: a gusset plate 21 and a reinforcing plate 22 in contact with the gusset plate 21; wherein the gusset plate 21 is provided with a plurality of mounting portions 211; wherein by providing the reinforcing plate 22, the gusset plate 21 is protected and prevented from deformation; wherein by providing the plurality of mounting portions 211, the battery module cells are protected.

[0039] The plate 11 is provided with a plurality of avoidance portions 113 , wherein the avoidance portions 113 are suitable for avoiding the battery cells.

[0040] A handle 3 is provided on one side of any two of the frame panels 1 ; by providing the handle 3 , it is convenient to disassemble the hinged frame panels 1 .

[0041] 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.

[0042] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0044] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A molding tool for assembled battery modules, characterized in that: include: Four hinged frame plates (1) and side plates (2) in contact with the frame plates (1); in The side panels (2) are arranged on the inner side of each frame panel (1) so that a molding cavity is formed inside each frame panel (1); The frame plate (1) comprises: a plurality of contacting plates (11); in Each panel (11) in the frame plate (1) is hingedly connected to a corresponding panel (11) in another frame plate (1).

2. The molding tool for assembled battery module according to claim 1, characterized in that: At least two mounting through holes (111) are provided on the side of each plate (11); Each of the panels (11) is suitable for being connected by means of bolts passing through the mounting through holes (111).

3. The molding tool for assembled battery module according to claim 2, characterized in that: The frame plate (1) is provided with placement portions (112) at both ends of the inner side thereof; The placement portion (112) is provided on the plate (11) at both ends; and The side plate (2) is suitable for being placed in the placement portion (112).

4. The molding tool for assembled battery module according to claim 3, characterized in that: The side plate (2) comprises: a gusset plate (21) and a reinforcing plate (22) in contact with the gusset plate (21); wherein A plurality of mounting portions (211) are provided on the buckle plate (21).

5. The molding tool for assembled battery module according to claim 4, characterized in that: The plate (11) is provided with a plurality of avoidance portions (113); wherein The avoidance portion (113) is suitable for avoiding the battery core.

6. The molding tool for assembled battery module according to claim 5, characterized in that: A handle (3) is provided on one side of any two of the frame plates (1).

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