CN219075457U

CN219075457U - Flexible positioning fixture for battery module

Info

Publication number: CN219075457U
Application number: CN202320132183.7U
Authority: CN
Inventors: 何林真
Original assignee: Guangdong Heyu Intelligent Equipment Co ltd
Current assignee: Guangdong Heyu Intelligent Equipment Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-05-26
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses a flexible positioning clamp for a battery module, which comprises a positioning clamp assembly arranged on one side of a fire box; the positioning fixture assembly comprises a positioning plate and a bottom plate which are arranged up and down oppositely, and a slideway assembly is arranged on the bottom plate; the positioning plate is provided with a first positioning block, and two opposite sides of the first positioning block are respectively provided with a sliding second positioning block and a sliding third positioning block; the positioning plate is also provided with a first cylinder which is arranged opposite to the first positioning block; the second positioning block is arranged opposite to the third positioning block; the second positioning block, the third positioning block and the fourth positioning block for fixing the battery module are designed to be movable, so that the battery modules with different sizes are positioned, and the clamp is not required to be replaced when the battery modules with different sizes are replaced; through set up relatively with first locating block in slide subassembly one end, the other end sets up relatively with the fire control case, can carry out chain reaction with robot and fire prevention emergency system, high-efficient convenient safety.

Description

Flexible positioning fixture for battery module

Technical Field

The utility model relates to the technical field of positioning fixtures, in particular to a flexible positioning fixture for a battery module.

Background

More and more retired power batteries in the market have different size and weight specifications, and most battery modules have the weight of tens of kilograms, and when the automatic or semi-automatic disassembly process is carried out to automobile power battery modules, different sizes of positioning fixtures are designed for different types of batteries in the prior art, but when the positioning battery model is replaced, the positioning fixtures for the battery model are also required to be replaced, the replacement step is more complicated, the time consumption is long, and the operation is not convenient.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a flexible positioning clamp for a battery module; when the battery model that needs to be positioned is changed in the above-mentioned background art, need to change positioning fixture simultaneously, improve machining precision and reduce the labour and reduce the security risk.

The flexible positioning clamp for the battery module is realized by the following technical scheme: comprises a positioning clamp assembly arranged at one side of the fire box; the positioning fixture assembly comprises a positioning plate and a bottom plate which are arranged up and down oppositely, and a slideway assembly is arranged on the bottom plate;

the positioning plate is provided with a first positioning block, and two opposite sides of the first positioning block are respectively provided with a sliding second positioning block and a sliding third positioning block; the positioning plate is also provided with a first cylinder which is arranged opposite to the first positioning block;

the second positioning block is arranged opposite to the third positioning block; one end of the slideway component is arranged opposite to the second positioning block, and the other end of the slideway component is arranged opposite to the fire box.

As the preferable technical scheme, more than one first sliding rail is arranged on the surface of the bottom plate, and a first sliding block connected with the positioning plate is movably arranged on the first sliding rail; the bottom plate is provided with a second cylinder, the positioning plate is provided with a stop block, and the movable end of the second cylinder is connected with the stop block.

As the preferable technical scheme, a rodless cylinder is arranged on the positioning plate; the surface of the positioning plate is provided with a first chute; more than one second sliding rail is arranged on the positioning plate, and a first sliding plate is arranged on the second sliding rail;

the first sliding plate is provided with a first support, the first support is arranged in the first sliding groove, and the second positioning block is arranged on one side of the first support; the rodless cylinder is provided with a pushing bracket which is connected with the first bracket.

As the preferable technical scheme, the surface of the positioning plate is provided with a second sliding groove, a third sliding rail is arranged on the positioning plate, a second sliding plate is arranged on the third sliding rail, and a second bracket is arranged on the second sliding plate;

the second support is arranged in the second chute; a third cylinder is arranged on the positioning plate and is opposite to the second sliding plate; the movable end of the third cylinder is connected with the third positioning block.

As a preferable technical scheme, one end of the slideway component is arranged flush with the locating plate.

The beneficial effects of the utility model are as follows: the positioning fixture assembly comprises a positioning plate and a bottom plate which are arranged up and down oppositely, a slideway assembly is arranged on the bottom plate, a first positioning block is arranged on the positioning plate, a sliding second positioning block and a sliding third positioning block are respectively arranged on two opposite sides of the first positioning block, a first air cylinder which is arranged opposite to the first positioning block is also arranged on the positioning plate, the second positioning block and the third positioning block are arranged opposite to each other, and the second positioning block, the third positioning block and the fourth positioning block for fixing the battery module are designed to be movable, so that the battery modules with different sizes are positioned without changing fixtures when changing different models; through set up relatively with first locating block in slide subassembly one end, the other end sets up relatively with the fire control case, can carry out chain reaction with robot and fire prevention emergency system, high-efficient convenient safety.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a hidden floor of a flexible positioning fixture for a battery module according to the present utility model;

FIG. 2 is a schematic view of a flexible positioning fixture for a battery module according to the present utility model;

fig. 3 is a schematic diagram II of the flexible positioning fixture for the battery module according to the present utility model.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Terms such as "upper," "lower," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 3, the flexible positioning clamp for the battery module comprises a positioning clamp assembly arranged at one side of a fire box; the positioning fixture assembly comprises a positioning plate 2 and a bottom plate 1 which are arranged up and down oppositely, and a slideway assembly 14 is arranged on the bottom plate 1;

the positioning plate 2 is provided with a first positioning block 12, and two opposite sides of the first positioning block 12 are respectively provided with a sliding second positioning block 9 and a sliding third positioning block 11; the positioning plate 2 is also provided with a first air cylinder 10 which is arranged opposite to the first positioning block 12;

the second positioning block 9 is arranged opposite to the third positioning block 11; one end of the slide assembly 14 is arranged opposite to the second positioning block 9, and the other end is arranged opposite to the fire box.

In the embodiment, more than one first sliding rail 3 is arranged on the surface of the bottom plate 1, and a first sliding block 4 connected with the positioning plate 2 is movably arranged on the first sliding rail 3; the bottom plate 1 is provided with a second air cylinder 6, the positioning plate 2 is provided with a stop block 5, and the movable end of the second air cylinder 6 is connected with the stop block 5.

In the embodiment, a rodless cylinder 13 is arranged on the positioning plate 2; the surface of the positioning plate 2 is provided with a first chute 22; more than one second slide rail 21 is arranged on the positioning plate 2, and a first slide plate 20 is arranged on the second slide rail 21;

the first sliding plate 20 is provided with a first bracket 23, the first bracket 23 is arranged in the first sliding groove 22, and the second positioning block 9 is arranged on one side of the first bracket 23; the rodless cylinder 13 is provided with a pushing bracket 8, and the pushing bracket 8 is connected with a first bracket 23.

In the embodiment, a second sliding groove 15 is formed in the surface of the positioning plate 2, a third sliding rail 18 is arranged on the positioning plate 2, a second sliding plate 17 is arranged on the third sliding rail 18, and a second bracket 16 is arranged on the second sliding plate 17;

the second bracket 16 is arranged in the second chute 15; the positioning plate 2 is provided with a third air cylinder 19, and the third air cylinder 19 is arranged opposite to the second sliding plate 17; the movable end of the third cylinder 19 is connected with the third positioning block 11.

In this embodiment, one end of the slide assembly 14 is flush with the locating plate 2.

In this embodiment, the rodless cylinder has two main functions: first: clamping the battery module in the X direction during normal processing; second,: pushing the battery module into the fire box when abnormal machining conditions occur; (in this case, the third positioning block moves to one side by the third cylinder, preventing the third positioning block from blocking the battery module).

The beneficial effects of the utility model are as follows:

1. the positioning plate is provided with a rodless cylinder, the surface of the positioning plate is provided with a first sliding groove, the positioning plate is provided with more than one second sliding rail, the second sliding rail is provided with a first sliding plate, the first sliding plate is provided with a first support, the first support is arranged in the first sliding groove, and a second positioning block is arranged on one side of the first support; the second positioning block is driven to move by the rodless cylinder;

2. the surface of the positioning plate is provided with a second sliding groove, a third sliding rail is arranged on the positioning plate, a second sliding plate is arranged on the third sliding rail, and a second bracket is arranged on the second sliding plate; the second support is arranged in the second chute; a third cylinder is arranged on the positioning plate and is opposite to the second sliding plate; the movable end of the third cylinder is connected with a third positioning block; the third positioning block is driven to move through the third cylinder.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A flexible positioning clamp of a battery module comprises a positioning clamp assembly arranged at one side of a fire box; the method is characterized in that: the positioning fixture assembly comprises a positioning plate (2) and a bottom plate (1) which are arranged up and down oppositely, and a slideway assembly (14) is arranged on the bottom plate (1);

a first positioning block (12) is arranged on the positioning plate (2), and a sliding second positioning block (9) and a sliding third positioning block (11) are respectively arranged on two opposite sides of the first positioning block (12); the positioning plate (2) is also provided with a first cylinder (10) which is arranged opposite to the first positioning block (12);

the second positioning block (9) is arranged opposite to the third positioning block (11); one end of the slide way component (14) is arranged opposite to the second positioning block (9), and the other end is arranged opposite to the fire box.

2. The battery module flexible positioning jig according to claim 1, wherein: more than one first sliding rail (3) is arranged on the surface of the bottom plate (1), and a first sliding block (4) connected with the positioning plate (2) is movably arranged on the first sliding rail (3); the bottom plate (1) is provided with a second air cylinder (6), the positioning plate (2) is provided with a stop block (5), and the movable end of the second air cylinder (6) is connected with the stop block (5).

3. The battery module flexible positioning jig according to claim 1, wherein: a rodless cylinder (13) is arranged on the positioning plate (2); the surface of the positioning plate (2) is provided with a first chute (22); more than one second sliding rail (21) is arranged on the positioning plate (2), and a first sliding plate (20) is arranged on the second sliding rail (21);

a first support (23) is arranged on the first sliding plate (20), the first support (23) is arranged in the first sliding groove (22), and the second positioning block (9) is arranged on one side of the first support (23); the rodless cylinder (13) is provided with a pushing bracket (8), and the pushing bracket (8) is connected with a first bracket (23).

4. The battery module flexible positioning jig according to claim 1, wherein: the surface of the positioning plate (2) is provided with a second sliding groove (15), a third sliding rail (18) is arranged on the positioning plate (2), a second sliding plate (17) is arranged on the third sliding rail (18), and a second bracket (16) is arranged on the second sliding plate (17);

the second bracket (16) is arranged in the second chute (15); a third air cylinder (19) is arranged on the positioning plate (2), and the third air cylinder (19) is arranged opposite to the second sliding plate (17); the movable end of the third cylinder (19) is connected with the third positioning block (11).

5. The battery module flexible positioning jig according to claim 1, wherein: one end of the slide way component (14) is arranged flush with the locating plate (2).