Battery box sleeve assembling system

Abstract

The utility model belongs to the technical field of sleeve assembly, and particularly discloses a battery box sleeve assembly system which comprises a base and a press-fitting mechanism, an assembly platform is arranged on the base, and the assembly platform is used for positioning and mounting a battery frame of a battery box to be assembled. The press-fitting mechanism comprises a moving platform and a press-fitting assembly arranged on the moving platform, the moving platform is arranged on the base and can slide in the direction close to or away from the assembling platform, and the press-fitting assembly can slide on the moving platform and move to the to-be-press-fitted position on the battery frame. The device is used for positioning and pressing the sleeve into a sleeve mounting hole in a battery frame. The battery box is positioned and installed through the assembling platform, the press-fitting assembly can move on the base in the transverse direction and the longitudinal direction, the press-fitting assembly can conveniently move to the positions of all sleeve installation holes in a battery frame, press-fitting of sleeves at all positions of the battery frame is achieved, and the press-fitting efficiency of the sleeves is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sleeve assembly, and in particular relates to a battery box sleeve assembly system. Background Art

[0002] With the development of new energy technology, new energy batteries have been widely used in many fields such as new energy vehicles, consumer electronics and energy storage systems due to their high energy density, rechargeable, safe and environmentally friendly.

[0003] As a carrier of new energy batteries, the battery box usually includes a battery frame and a water cooling plate. The installation quality of the sleeve on the battery frame directly affects the quality of the battery box. Therefore, how to install the sleeve with high quality and high efficiency is an urgent problem to be solved. Utility Model Content

[0004] The utility model aims to provide a battery box sleeve assembly system to solve the problem of low installation efficiency of the existing battery box sleeve during installation.

[0005] The utility model is realized by the following technical solutions:

[0006] Battery box sleeve assembly system, including:

[0007] A base, on which an assembly platform is provided, and the assembly platform is used for positioning and installing a battery frame of a battery box to be assembled;

[0008] The press-fitting mechanism includes a mobile platform arranged on one side of the assembly platform and a press-fitting assembly arranged on the mobile platform. The mobile platform is arranged on a base and can slide in a direction close to or away from the assembly platform. The press-fitting assembly can slide on the mobile platform and move to a position to be pressed on the battery frame, and is used to position and press the sleeve into the sleeve mounting hole on the battery frame.

[0009] In some embodiments, a plurality of press-fitting mechanisms are disposed on the base, and the plurality of press-fitting mechanisms are disposed on different sides of the assembly platform respectively.

[0010] In some embodiments, a first slide rail is provided on one side of the base located on the assembly platform in a direction perpendicular to the side of the assembly platform, and the movable platform is slidably disposed on the first slide rail.

[0011] In some embodiments, first buffer members are disposed on both sides of the first slide rail along the sliding direction.

[0012] In some embodiments, a second slide rail is disposed on the movable platform in a direction perpendicular to the first slide rail, and the press-fitting assembly is slidably disposed on the second slide rail.

[0013] In some embodiments, second buffer members are disposed on both sides of the second slide rail along the sliding direction.

[0014] In some embodiments, the press-fitting assembly includes a press-fitting bracket and a press-fitting device fixed on the press-fitting bracket. The press-fitting bracket is slidably arranged on the movable platform. The press-fitting device is used to press-fit the sleeve onto the battery frame.

[0015] In some embodiments, a third buffer is disposed on the press-fitting support seat below the output end of the press-fitting device.

[0016] In some embodiments, a positioning column is disposed at the end of the output end of the press-fitting device, and the positioning column can be inserted into the hollow portion of the sleeve and cooperate with the sleeve.

[0017] In some embodiments, a guide assembly corresponding to the position of the sleeve mounting hole is provided on the base, the guide assembly includes two guide blocks, the two guide blocks are arranged opposite to each other and a first limiting channel is formed between the two guide blocks, and a guide member capable of slidingly cooperating with the first limiting channel is provided on the press-fit assembly.

[0018] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0019] 1) The utility model positions and installs the battery frame of the battery box through the assembly platform on the base. The press-fitting component on the base can move in both the horizontal and longitudinal directions on the base, which facilitates the press-fitting component to move to the positions of the various sleeve installation holes on the battery frame, thereby realizing the press-fitting of the sleeves at various positions of the battery frame without affecting the positioning and installation of the battery frame on the assembly platform, facilitating the loading and unloading of the battery frame on the assembly platform and improving the press-fitting efficiency of the sleeves.

[0020] 2) The utility model is provided with multiple sets of press-fitting mechanisms on the base, which can realize the press-fitting of the sleeves on each side of the battery frame, further improving the press-fitting efficiency of the sleeves on the battery frame, and can be applicable to the assembly of different battery frames.

[0021] 3) The utility model is provided with guide components at the corresponding positions of the sleeve installation hole, and a matching guide piece is provided on the press-fit component, which facilitates the rapid positioning of the press-fit component at the position of the sleeve installation hole, improves the assembly positioning accuracy, and further improves the press-fit efficiency.

[0022] 4) A third buffer is provided below the output end of the press-fit device. The third buffer provides a buffering effect for the output end of the press-fit device to prevent the press-fit device from exerting excessive impact force on the battery frame and causing damage to the battery frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the structure of the battery box sleeve assembly system of the utility model embodiment;

[0025] Figure 2 This is a top view of the battery box sleeve assembly system structure of the utility model embodiment;

[0026] Figure 3 This is a schematic diagram of the structure of the press-fitting mechanism in the embodiment of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the press-fit assembly in the embodiment of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the battery frame in the embodiment of the utility model;

[0029] Figure 6 It is a structural schematic diagram of the guide assembly in the embodiment of the utility model.

[0030] Wherein: 1, base, 11, guide assembly, 111, guide block, 112, positioning end surface;

[0031] 2. Press-fitting mechanism, 21. Press-fitting assembly, 211. Press-fitting bracket seat, 212. Press-fitting device, 213. Positioning column, 214. Guide member, 215. Third buffer member, 22. Moving platform, 221. Second slide rail, 222. Second buffer member, 23. First slide rail, 231. First buffer member;

[0032] 3. Battery frame, 31. Mounting end surface, 32. Sleeve mounting hole. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0034] Example 1

[0035] Reference Figure 1 and Figure 2 The battery box sleeve assembly system of this embodiment includes:

[0036] A base 1, on which an assembly platform is provided, and the assembly platform is used for positioning and installing a battery frame 3 of a battery box to be assembled;

[0037] The press-fitting mechanism 2 includes a mobile platform 22 arranged on one side of the assembly platform and a press-fitting component 21 arranged on the mobile platform 22. The mobile platform 22 is arranged on the base 1 and can slide in a direction close to or away from the assembly platform. The press-fitting component 21 can slide on the mobile platform 22 and move to the position to be pressed on the battery frame 3, and is used to position and press the sleeve into the sleeve mounting hole 32 on the battery frame 3.

[0038] In this embodiment, the battery frame 3 of the battery box is positioned and installed through the assembly platform on the base 1, and the press-fitting component 21 on the base 1 can move in both the horizontal and longitudinal directions on the base 1, so that the press-fitting component 21 can be moved to the positions of the various sleeve mounting holes 32 on the battery frame 3 to realize the press-fitting of the sleeves at various positions of the battery frame 3, and will not affect the positioning and installation of the battery frame 3 on the assembly platform, so that the loading and unloading of the battery frame 3 on the assembly platform is convenient, and the press-fitting efficiency of the sleeve is improved.

[0039] A plurality of press-fitting mechanisms 2 are arranged on the base 1 , which can realize the press-fitting of the sleeves on the respective sides of the battery frame 3 , further improving the press-fitting efficiency of the sleeves on the battery frame 3 , and can be applicable to the assembly of different battery frames 3 .

[0040] Example 2

[0041] like Figure 1 , Figure 2 , Figure 3 As shown, a first slide rail 23 is provided on one side of the assembly platform on the base 1 in a direction perpendicular to the side of the assembly platform, and the press-fitting mechanism 2 is slidably provided on the first slide rail 23. The first slide rail 23 adopts a three-rail design, and each rail is provided with a first buffer 231 on both sides along the rail direction. The first buffer 231 can limit and buffer the second slide rail 221 moving on the first slide rail 23.

[0042] The mobile platform 22 includes a second slide rail 221 arranged on the first slide rail 23 and arranged in a direction perpendicular to the first slide rail 23. The press-fitting assembly 21 is slidably arranged on the second slide rail 221. Second buffer components 222 are arranged on both sides of the second slide rail 221 along the track direction. When the press-fitting assembly 21 moves on the second slide rail 221, when the press-fitting assembly 21 moves to the two side boundaries of the second slide rail 221, the second buffer components 222 can limit and buffer the press-fitting.

[0043] like Figures 1 to 4As shown, the press-fitting assembly 21 includes a press-fitting bracket seat 211 and a press-fitting device 212 fixed on the press-fitting bracket seat 211. The press-fitting bracket seat 211 is slidably set on the second slide rail 221. The press-fitting bracket seat 211 is provided with a bracket seat slide rail at a corresponding position of the output end of the press-fitting device 212. A stabilizing plate is fixed on the output end of the press-fitting device 212. One side of the stabilizing plate can slide on the bracket seat slide rail. The output end of the press-fitting device 212 faces the sleeve mounting hole 32 on the battery frame 3. The stabilizing plate provides stable support for the movement of the output end of the press-fitting device 212, which is beneficial for the press-fitting device 212 to cooperate with the sleeve and press the sleeve onto the battery frame 3.

[0044] like Figure 4 As shown, a third buffer 215 is provided on the press-fit bracket seat 211 below the output end of the press-fit device 212. The third buffer 215 provides a buffering effect for the output end of the press-fit device 212 to prevent the press-fit device 212 from exerting excessive impact force on the battery frame 3 and causing damage to the battery frame 3.

[0045] A positioning column 213 is provided at the end of the output end of the press-fitting device 212. The diameter of the output end of the press-fitting device 212 is larger than the inner diameter of the sleeve, and the diameter of the positioning column 213 is smaller than the inner diameter of the sleeve. The positioning column 213 can be inserted into the hollow part of the sleeve and cooperate with the sleeve to press the sleeve onto the battery frame 3.

[0046] like Figure 1 , Figure 2 and Figure 6 As shown, a guide assembly 11 corresponding to the position of the sleeve mounting hole 32 is provided on the base 1, and the guide assembly 11 includes two guide blocks 111, the two guide blocks 111 are arranged opposite to each other and a first limiting channel is formed between the two guide blocks 111, the two guide blocks 111 are arranged below the sleeve mounting hole 32 and the first limiting channel is aligned with the sleeve mounting hole 32, and a guide member 214 is provided on the press-fitting assembly 21. In the process of the press-fitting assembly 21 approaching the sleeve mounting hole 32, the guide member 214 can cooperate with the first limiting channel, so that the press-fitting device 212 can quickly and accurately approach the sleeve mounting hole 32, thereby improving the sleeve pressing efficiency.

[0047] like Figure 6 As shown, in some preferred embodiments, a positioning end face 112 is provided at the end of the guide block 111, and the positioning end faces 112 are relatively arranged in an "eight" shape, which is conducive to the guide member 214 approaching the guide block 111, and further improving the efficiency of the press-fitting device 21221 moving to the top of the sleeve mounting hole 32.

[0048] like Figure 5As shown, in some preferred embodiments, a plurality of mounting end surfaces 31 are provided on the battery frame 3, the sleeve mounting hole 32 is located on the mounting end surface 31, and a limiting mechanism is provided at the end of one end of the sleeve. When the sleeve is pressed into place, the limiting mechanism just abuts against the mounting end surface 31.

[0049] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. used to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when used. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 a limitation on the present utility model.

[0050] In addition, if the terms "horizontal" or "vertical" appear in the description of the present invention, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0051] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. Battery box sleeve assembly system, characterized in that: include: A base (1), wherein an assembly platform is provided on the base (1), and the assembly platform is used for positioning and installing a battery frame (3) of a battery box to be assembled; A press-fitting mechanism (2), the press-fitting mechanism (2) comprising a mobile platform (22) arranged on one side of an assembly platform and a press-fitting assembly (21) arranged on the mobile platform (22), the mobile platform (22) being arranged on a base (1) and being able to slide in a direction approaching or moving away from the assembly platform, the press-fitting assembly (21) being able to slide on the mobile platform (22) and move to a position to be pressed on a battery frame, and being used to position and press-fit a sleeve into a sleeve mounting hole (32) on a battery frame (3).

2. The battery box sleeve assembly system according to claim 1, characterized in that: A plurality of groups of press-fitting mechanisms (2) are arranged on the base (1), and the plurality of groups of press-fitting mechanisms (2) are respectively arranged on different sides of the assembly platform.

3. The battery box sleeve assembly system according to claim 1 or 2, characterized in that: A first slide rail (23) is provided on one side of the assembly platform on the base (1) in a direction perpendicular to the side of the assembly platform, and the movable platform (22) is slidably arranged on the first slide rail (23).

4. The battery box sleeve assembly system according to claim 3, characterized in that: First buffer members (231) are provided on both sides of the first slide rail (23) along the sliding direction.

5. The battery box sleeve assembly system according to claim 3, characterized in that: A second slide rail (221) is provided on the mobile platform (22) in a direction perpendicular to the first slide rail (23), and the press-fitting assembly (21) is slidably disposed on the second slide rail (221).

6. The battery box sleeve assembly system according to claim 5, characterized in that: Second buffer members (222) are provided on both sides of the second slide rail (221) along the sliding direction.

7. The battery box sleeve assembly system according to claim 1 or 2, characterized in that: The press-fitting assembly (21) comprises a press-fitting bracket seat (211) and a press-fitting device (212) fixed on the press-fitting bracket seat (211); the press-fitting bracket seat (211) is slidably arranged on the mobile platform (22); and the press-fitting device (212) is used to press-fit the sleeve onto the battery frame (3).

8. The battery box sleeve assembly system according to claim 7, characterized in that: A third buffer member (215) is provided on the press-fitting support seat (211) below the output end of the press-fitting device (212).

9. The battery box sleeve assembly system according to claim 7, characterized in that: The end of the output end of the press-fitting device (212) is provided with a positioning column (213), and the positioning column (213) can be inserted into the hollow part of the sleeve and cooperate with the sleeve.

10. The battery box sleeve assembly system according to claim 1, characterized in that: The base (1) is provided with a guide assembly (11) corresponding to the position of the sleeve installation hole, the guide assembly (11) comprising two guide blocks (111), the two guide blocks (111) are arranged opposite to each other and a first limiting channel is formed between the two guide blocks (111), and the press-fitting assembly (21) is provided with a guide member (214) capable of slidably cooperating with the first limiting channel.

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