CN218896669U

CN218896669U - Cell standard module limiting device

Info

Publication number: CN218896669U
Application number: CN202223139031.4U
Authority: CN
Inventors: 邹岳龙; 曹远翔; 邹继盛
Original assignee: Guangdong Ruixin Energy Technology Co ltd
Current assignee: Guangdong Ruixin Energy Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-21
Anticipated expiration: 2032-11-25

Abstract

The utility model provides a standard module stop device of electric core, relates to the power battery module equipment field, and it includes bottom plate, stopper and quick clamp, be provided with the stopper on the bottom plate, and the last one end of bottom plate length direction is equipped with the quick clamp that is used for making the planarization of electric core keep unanimous, quick clamp includes mounting bracket, presss from both sides tight piece and driving piece, the mounting bracket sets up on the bottom plate, be equipped with the driving piece on the mounting bracket, the driving piece is used for driving to press from both sides tight piece and removes along the length direction of bottom plate. The utility model has the beneficial effects that the side surface of one end of the bottom plate is matched with a large clamping block by using the driving piece, and each cell of the module can be pushed onto the same plane by the clamping block under the driving of the driving piece, so that the labor is saved, the speed is high, and the labor cost is greatly reduced.

Description

Cell standard module limiting device

Technical Field

The utility model relates to the field of power battery module assembly, in particular to a limiting device for a standard battery cell module.

Background

The power battery module consists of a plurality of power battery monomers connected in series and parallel, a structural member, a high-low voltage connecting structure and a thermal management executing structure. Most of the existing standard modules of the blade battery power battery are manually flush with the end face of the battery cell by using a palm, so that the flatness of the product cannot be kept consistent, and therefore the product is poor in consistency and cannot achieve stable output when working in an application environment.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art and provide a standard cell module limiting device which solves the problems in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a standard module stop device of electric core, its includes bottom plate, stopper and quick clamp, be provided with the stopper on the bottom plate, and the one end on the bottom plate length direction is equipped with the quick clamp that is used for making the planarization of electric core keep unanimous, quick clamp includes mounting bracket, clamping block and driving piece, the mounting bracket sets up on the bottom plate, be equipped with the driving piece on the mounting bracket, the driving piece is used for driving clamping block and removes along the length direction of bottom plate.

Further, the bottom plate is provided with a binding groove for the binding belt to pass through.

Further, the binding grooves are arranged along the width direction of the bottom plate, four binding grooves are arranged, and two binding grooves are respectively arranged at two ends of the bottom plate in the length direction.

Further, the limiting block comprises a first limiting block and a second limiting block positioned at one end of the width direction of the bottom plate, wherein the first limiting block is provided with two ends which are respectively arranged at two ends of the length direction of the bottom plate.

Further, the opposite sides of the first limiting block are provided with protruding blocks for limiting the positions of the battery cells.

Further, a through groove for limiting the battery cell is formed in the middle of the clamping block along the length direction.

Further, the driving piece is a push-pull type quick clamp.

Further, the push-pull type quick clamp comprises a handle, a connecting block, a connecting rod and a cylindrical sliding block, wherein one end of the handle is connected with one end of the connecting block, the other end of the connecting block is hinged with one end of the connecting rod, and the other end of the connecting rod is hinged with the cylindrical sliding block.

Furthermore, the connecting block is Y-shaped, and connecting rods are hinged to the two corresponding ends.

After the technical scheme is adopted, the utility model has the beneficial effects that: the side face of one end of the bottom plate is matched with a large clamping block by using a driving piece, and each cell of the module can be pushed onto the same plane by the clamping block under the driving of the driving piece, so that labor is saved, and labor cost is reduced greatly.

The whole module is fixed from the binding groove by using the binding belt, so that the phenomenon that the turning-over electric core is prevented from displacing between adjacent electric cores in the turning-over process, and the flatness cannot be kept consistent is avoided.

Drawings

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

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the base plate in the present utility model.

Fig. 3 is a schematic view of the structure of the quick clamp of the present utility model.

Fig. 4 is a cross-sectional view of a quick clamp of the present utility model.

Reference numerals illustrate: the bottom plate 1, the binding groove 11, the limiting block 2, the first limiting block 21, the second limiting block 22, the protruding block 2323, the quick clamp 3, the mounting frame 31, the clamping block 32, the through groove 321, the driving piece 33, the handle 331, the connecting block 332, the connecting rod 333, the cylindrical sliding block 334, the binding belt 4 and the battery cell 5.

Detailed Description

Referring to fig. 1 to 4, the technical scheme adopted in this embodiment is as follows: a battery cell bundling device comprises a bottom plate 1, a limiting block 2 and a quick clamp 3. The bottom plate 1 is provided with a limiting block 2, and one end of the bottom plate 1 in the length direction is provided with a quick clamp 3 for keeping the flatness of the battery cell 5 consistent. Conventional cell 5 assembly is by manually stacking a plurality of cells 5 together and then binding the cells 5 together using the tie 4. However, after the battery cell 5 is put flat, the binding belt 4 cannot be inserted from the lower side, and only one side can be lifted for binding, so that the time and the labor are wasted, the manufacturing cost of the product is greatly increased, and the flatness cannot be kept consistent due to the fact that the battery cell 5 is displaced in the process of lifting one end of the battery cell 5. According to the utility model, the driving piece 33 is matched with the large clamping block 32 on one end side surface of the bottom plate 1, and each cell 5 is pushed onto the same plane by the clamping block 32 under the driving of the driving piece 33, so that the flatness of the cell 5 is ensured, and meanwhile, labor is saved and labor cost is reduced greatly.

The quick clamp 3 includes a mounting bracket 31, a clamp block 32, and a drive 33. The mounting frame 31 is arranged on the bottom plate 1, a driving piece 33 is arranged on the mounting frame 31, and the driving piece 33 is used for driving the clamping block 32 to move along the length direction of the bottom plate 1. The clamping block 32 is provided with a through groove 321 in the middle along the length direction for limiting the battery cell 5. The position of the driving member 33 on the mounting frame 31 is determined by the height of the battery cell 5, the driving member 33 may be a telescopic motor, etc. as long as the driving member can drive the clamping block 32 to move along the length direction of the bottom plate 1, and in the embodiment of the present utility model, the driving member 33 is a push-pull type quick clamp 3. The push-pull quick clamp 3 comprises a handle 331, a connecting block 332, a connecting rod 333 and a cylindrical sliding block 334. One end of the handle 331 is connected with one end of the connecting block 332, the other end of the connecting block 332 is hinged with one end of the connecting rod 333, and the other end of the connecting rod 333 is hinged with the cylindrical sliding block 334. The connecting block 332 is Y-shaped, and the corresponding two ends are hinged with connecting rods 333. In a specific use process, the handle 331 drives the connecting block 332 to turn up and down, and in the process of turning over the handle 331, the connecting block 332 drives the cylindrical sliding block 334 to stretch, retract and extend along the length direction of the bottom plate 1 through the connecting rod 333.

The bottom plate 1 is provided with binding grooves 11 for the binding belt 4 to pass through, the binding grooves 11 are arranged along the width direction of the bottom plate 1, and the binding grooves 11 are four, and are respectively arranged at two ends of the bottom plate 1 in the length direction. The width and the depth of the binding groove 11 are both larger than those of the binding belt 4, so that workers can conveniently penetrate the binding belt 4 into and through the binding groove 11, and the situation that the binding belt 4 cannot penetrate or cannot smoothly pass through in the penetrating process is prevented, and the binding belt is clamped in the binding groove 11.

The limiting block 2 comprises a first limiting block 21 and a second limiting block 22 positioned at one end of the bottom plate 1 in the width direction, and the first limiting block 21 is provided with two ends which are respectively arranged at two ends of the bottom plate 1 in the length direction. The distance between the two first limiting blocks 21 is larger than the length of the battery cell 5. The opposite sides of the two first limiting blocks 21 are respectively provided with a convex block 23 for limiting the position of the battery cell 5. One end of the bump 23, which is abutted against the battery cell 5, is parallel to the second limiting block 22. Traditional electric core 5 equipment is through manual to a plurality of electric cores 5 to it, and the manual alignment easily appears that there is the difference in height between the electric core 5 and leads to the precision not enough. The worker uses this device to put into the bottom plate 1 to electric core 5 to it, at first put into electric core 5 from the one end that does not have second stopper 22, electric core 5's bottom is contradicted on bottom plate 1 to advance to the one end that is close to second stopper 22 on the bottom plate 1, finally electric core 5's both ends can be abutted on lug 23, repeats the operation and stacks a plurality of electric cores 5 in bottom plate 1. Because the first limiting block 21 and the second limiting block 22 are fixedly arranged on the bottom plate 1, the parallel of the battery cells 5 can be ensured, and the binding precision is ensured.

The working principle of the utility model is as follows: the battery cells 5 are stacked on the bottom plate 1 block by block, the side walls of the battery cells are tightly attached to and tightly abutted against the second limiting block 22, then the overturning handle 331 drives the cylindrical sliding block 334 to drive the clamping blocks 32 to push each battery cell 5 to the opposite side first limiting block 21, the side walls of the battery cells 5 are kept on the same plane, the flatness of the battery cells 5 is guaranteed, and then the binding belt 4 penetrates through the binding groove 11 on the bottom plate 1 to bind the battery cells 5.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. A cell standard module stop device, its characterized in that: the battery cell quick clamp comprises a bottom plate (1), a limiting block (2) and a quick clamp (3), wherein the limiting block (2) is arranged on the bottom plate (1), one end of the bottom plate (1) in the length direction is provided with the quick clamp (3) for keeping the flatness of the battery cell consistent, the quick clamp (3) comprises a mounting frame (31), a clamping block (32) and a driving piece (33), the mounting frame (31) is arranged on the bottom plate (1), the driving piece (33) is arranged on the mounting frame (31), and the driving piece (33) is used for driving the clamping block (32) to move along the length direction of the bottom plate (1).

2. The cell module spacing device of claim 1, wherein: the bottom plate (1) is provided with a binding groove (11) for the binding belt to pass through.

3. The cell module spacing device of claim 2, wherein: the bundling grooves (11) are formed in the width direction of the bottom plate (1), and the bundling grooves (11) are formed in four positions, two by two, in a group mode, at two ends of the bottom plate (1) in the length direction.

4. The cell module spacing device of claim 1, wherein: the limiting block (2) comprises a first limiting block (21) and a second limiting block (22) which is positioned at one end of the bottom plate (1) in the width direction, and the first limiting block (21) is provided with two ends which are respectively arranged at two ends of the bottom plate (1) in the length direction.

5. The cell module spacing device of claim 4, wherein: the opposite sides of the first limiting block (21) are respectively provided with a bump (23) for limiting the position of the battery cell.

6. The cell module spacing device of claim 1, wherein: the middle part of the clamping block (32) is provided with a through groove (321) for limiting the battery cell along the length direction.

7. The cell module spacing device of claim 1, wherein: the driving piece (33) is a push-pull type quick clamp.

8. The cell module spacing device of claim 7, wherein: the push-pull quick clamp comprises a handle (331), a connecting block (332), a connecting rod (333) and a cylindrical sliding block (334), wherein one end of the handle (331) is connected with one end of the connecting block (332), the other end of the connecting block (332) is hinged with one end of the connecting rod (333), and the other end of the connecting rod (333) is hinged with the cylindrical sliding block (334).

9. The cell module spacing device of claim 8, wherein: the connecting block (332) is Y-shaped, and connecting rods (333) are hinged at the two corresponding ends.