CN223181168U

CN223181168U - Battery cell combined frame with rubber for soft package battery

Info

Publication number: CN223181168U
Application number: CN202521243374.6U
Authority: CN
Inventors: 郑伟伟; 刘文彪; 马凤霞; 郭冲冲; 张栋梁; 李晋; 张利伟; 刘延辉
Original assignee: Huiyao Laser Technology Luoyang Co ltd
Current assignee: Huiyao Laser Technology Luoyang Co ltd
Priority date: 2025-06-18
Filing date: 2025-06-18
Publication date: 2025-08-01
Anticipated expiration: 2035-06-18

Abstract

A glued cell assembly rack for soft-pack batteries relates to the technical field of glued cell stacking, comprising a turntable rotatably arranged on a combination table and a plurality of stacking assemblies arranged on the turntable, wherein the stacking assemblies are evenly distributed along the circumference of the turntable, and the stacking assembly includes four support angles fixedly arranged on the turntable, and the support angles are perpendicular to the turntable, and the four support angles enclose a rectangular stacking area for accommodating the cells. The utility model can be efficiently connected with automated glue-sticking equipment, thereby improving the processing efficiency of soft-pack batteries.

Description

Battery cell combined frame with rubber for soft package battery

Technical Field

The utility model relates to the technical field of stacking of glued battery cells, in particular to a glued battery cell combination frame of a soft package battery.

Background

In the production process of the battery module of the soft package battery, the battery cells are combined in a stacking mode to form a complete battery module, in order to ensure the structural stability and the thermal management performance between the battery cells, each battery cell needs to be subjected to rubberizing treatment before stacking, the rubberizing treatment generally comprises procedures such as feeding, rubberizing, film tearing and the like, the surface of the battery cell after film tearing exposes a glue layer, and the battery cell needs to be transferred to a stacking station for subsequent assembly. However, the existing stacking frame is difficult to be connected with automatic rubberizing equipment efficiently, and the manual intervention links are more, so that the process consistency is poor.

Disclosure of utility model

The utility model aims to provide a rubberized cell combination frame of a soft-packaged battery, which can be efficiently connected with automatic rubberizing equipment, so that the processing efficiency of the soft-packaged battery is improved, and the large-scale production is realized.

In order to achieve the purpose, the utility model adopts the specific scheme that the battery core combined frame with the rubber of the soft package battery comprises a rotary table rotatably arranged on a combined table and a plurality of stacking components arranged on the rotary table, wherein the stacking components are uniformly distributed along the circumferential direction of the rotary table and comprise four supporting angles fixedly arranged on the rotary table, the supporting angles are perpendicular to the rotary table, and the four supporting angles are encircled to form a rectangular stacking area for accommodating the battery core.

As an optimization scheme of the battery core combination frame with the rubber of the soft package battery, the stacking assembly further comprises two opposite supporting frames, and one supporting frame is correspondingly provided with two supporting angles.

As another optimization scheme of the battery core combination frame with the rubber of the soft package battery, a supporting block fixedly connected with the turntable is arranged between the two supporting frames, and an avoidance area is formed between the supporting block and the supporting frames.

The soft-package battery cell assembly frame comprises a soft-package battery cell assembly frame, wherein the soft-package battery cell assembly frame comprises a soft-package battery cell assembly frame, a soft-package battery cell assembly frame and a soft-package battery cell assembly frame.

As another optimization scheme of the glued battery core combination rack of the soft-package battery, one side of the rectangular stacking area is provided with a pressing piece assembly, and the pressing piece assembly comprises a pressing plate, a first driving unit for driving the pressing plate to vertically move and a second driving unit for driving the pressing plate to horizontally reciprocate.

As another optimization scheme of the battery cell combination rack with the rubber, the first driving unit comprises a first air cylinder, the pressing plate is in driving connection with the first air cylinder, the second driving unit comprises a second air cylinder, the second air cylinder is in driving connection with a fixing seat which is arranged on the turntable in a sliding manner, and the first air cylinder is fixedly arranged on the fixing seat.

As another optimization scheme of the battery cell combination frame with the rubber of the soft package battery, the fixing seat comprises a first fixing plate and a second fixing plate which are parallel to each other, the first fixing plate and the second fixing plate are distributed along the height direction, the first fixing plate and the second fixing plate are fixedly connected through a plurality of supporting rods, the first cylinder is fixedly arranged on the first fixing plate, and the second fixing plate is in sliding connection with the turntable.

As another optimization scheme of the battery cell combination rack with the glue for the soft package battery, a plurality of sliding rails are fixedly arranged on the turntable, sliding blocks corresponding to the sliding rails one by one are fixedly arranged on the second fixing plate, and the sliding blocks can slide along the sliding rails.

As another optimization scheme of the battery core combined frame with the rubber of the soft package battery, a driving motor for driving the turntable to rotate is arranged on the combined table.

As another optimization scheme of the battery core combination rack with the rubber of the soft package battery, a sensor is fixedly arranged on the combination table, an induction piece is fixedly arranged on the rotary table, the induction piece synchronously moves along with the rotary table, and the sensor is positioned on the rotation track of the induction piece.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model provides a rubberized cell group combined frame of a soft package battery, wherein rubberized cells are placed in rectangular stacking areas through a mechanical arm, a plurality of rectangular stacking areas are arranged on a rotary table, after the cells in one rectangular stacking area are stacked, the rotary table is rotated, and another stacking component is replaced to be positioned at a stacking station, so that the rubberized cell group combined frame can be efficiently connected with automatic rubberizing equipment, automatic stacking is realized, and the automation degree of the soft package battery is further improved.

2. According to the utility model, the flattening assemblies are in one-to-one correspondence with the stacking assemblies, when the stacking of the electric cores in the rectangular stacking area is completed, the pressing plate horizontally moves to the upper part of the rectangular stacking area, then the vertical movement applies pressure to the electric cores, and the binding force between the electric cores is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a three-dimensional view of another angle of the present utility model;

reference numerals: 1, a combination table, 2, a turntable, 3, a supporting angle, 4, a first folded plate, 5, a second folded plate, 6, a first cylinder, 7, a pressing plate, 8, a first fixed plate, 9, a supporting rod, 10, a second fixed plate, 11, a sliding block, 12, a sliding rail, 13, a second mounting plate, 14, a supporting frame, 15, a first mounting plate, 16, a rectangular stacking area, 17, a supporting block, 18, a second cylinder, 19, a manipulator, 20, a sensor, 21 and an induction piece.

Detailed Description

The technical solutions of the present utility model will be further described in detail with reference to specific embodiments, and the parts of the following embodiments of the present utility model that are not described and disclosed in detail should be understood as the prior art known or should be known to those skilled in the art, how the driving motor is in driving connection with the turntable 2, etc.

Examples

The utility model provides a battery cell combination frame is glued to area of soft packet battery, is including rotating carousel 2 and the a plurality of subassembly that stacks that set up on carousel 2 that set up on combination table 1, stacks the subassembly and evenly distributed along carousel 2 circumference, carousel 2 be circular platelike structure and with combination table 1 rotation connection, be provided with on the combination table 1 and be used for driving carousel 2 pivoted driving motor, make carousel 2 rotate around its axis. The quantity of stacking components is two and sets up along carousel 2 central symmetry, and after the electric core that one of them stacks the subassembly was piled up and is accomplished formation battery module, carousel 2 rotatory 180, makes another stacking component be located and stacks the station to adopt manipulator 19 to press from both sides battery module away, two sets of stacking components work in turn, links up with automatic rubberizing equipment is high-efficient, has improved the degree of automation and the machining efficiency of soft packet of battery.

As shown in fig. 2, the stacking assembly comprises four supporting angles 3 fixedly arranged on the turntable 2, the supporting angles 3 are perpendicular to the turntable 2, and the four supporting angles 3 enclose a rectangular stacking area 16 for accommodating the battery cells. The support angle 3 is vertically arranged, the support angle 3 comprises a first folded plate 4 and a second folded plate 5 which is vertically and fixedly connected with the first folded plate 4, the first folded plate 4 and the second folded plate 5 are connected in an integral manner, and a right angle area formed by the first folded plate 4 and the second folded plate 5 faces the rectangular stacking area 16. The bottom ends of the supporting angles 3 are fixed on the turntable 2, the turntable 2 is fixedly connected with a first mounting plate 15, the first mounting plate 15 is connected with the turntable 2 in a bolt connection mode, the stacking assembly is fixed on the first mounting plate 15, the stacking assembly further comprises two supporting frames 14 which are oppositely arranged, one supporting frame 14 is correspondingly provided with the two supporting angles 3, the supporting frames 14 comprise a first supporting plate parallel to the turntable 2 and two second supporting plates perpendicular to the first supporting plate, the top ends of the second supporting plates are fixedly connected with the first supporting plates, the first supporting plates are connected with the second supporting plates in a bolt connection mode, the bottom ends of the second supporting plates are fixedly connected with the first mounting plate 15, and the second supporting plates are connected with the first mounting plate 15 in a bolt connection mode. An infrared detector is disposed on the second support plate near the rectangular stacking area 16, and is used for detecting whether the rectangular stacking area 16 has a battery cell or not, and transmitting detection data to the control unit.

In this embodiment, a supporting block 17 fixedly connected with the turntable 2 is disposed between the two supporting frames 14, the bottom end of the supporting block 17 is fixedly connected with the first mounting plate 15, the two are connected by bolts, an avoidance area is formed between the supporting block 17 and the supporting frames 14, so that a subsequent manipulator 19 can conveniently extend into the lower part of the battery module to grasp the battery module, and the upper surfaces of the two first supporting plates are flush with the upper surface of the supporting block 17 to form a bearing surface for supporting the battery cell.

One side of the rectangular stacking area 16 is provided with two tabletting assemblies, the number of the tabletting assemblies corresponds to that of the stacking assemblies one by one, and the tabletting assemblies are positioned on one side of the stacking assemblies close to the center of the turntable 2. The tabletting assembly comprises a pressing plate 7, a first driving unit for driving the pressing plate 7 to vertically move and a second driving unit for driving the pressing plate 7 to horizontally reciprocate, the area of the lower surface of the pressing plate 7 is smaller than the cross-sectional area of the rectangular stacking area 16, the pressing plate 7 can enter the rectangular stacking area 16, when the cells are stacked in the rectangular stacking area 16, the pressing plate 7 is located at one end of the rectangular stacking area 16, after the cells are stacked, the second driving unit drives the pressing plate 7 to horizontally move to the position above the rectangular stacking area 16 and located at the center of the rectangular stacking area 16, then the first driving unit drives the pressing plate 7 to downwardly move to apply downward pressure on the cells in the rectangular stacking area 16, bonding force of two adjacent cell sizes is improved, and stability of the battery module is improved.

In this embodiment, the turntable 2 is fixedly connected with a second mounting plate 13, the second mounting plate 13 is connected with the turntable 2 by bolts, and the flattening component is arranged on the second mounting plate 13. The first driving unit comprises a first air cylinder 6, a pressing plate 7 is in driving connection with the first air cylinder 6, the second driving unit comprises a second air cylinder 18 fixedly arranged on the turntable 2, the second air cylinder 18 is in driving connection with a fixing seat slidingly arranged on the turntable 2, and the first air cylinder 6 is fixedly arranged on the fixing seat. Specifically, the fixing base includes first fixed plate 8 and second fixed plate 10 that are parallel to each other, and first fixed plate 8 and second fixed plate 10 are rectangular plate structure, and first fixed plate 8 and second fixed plate 10 are along the direction of height distribution, pass through a plurality of bracing piece 9 fixed connection between first fixed plate 8 and the second fixed plate 10, and in this embodiment, the quantity of bracing piece 9 is four and is located four angles of first fixed plate 8 respectively, and the top of bracing piece 9 is connected with the lower fixed surface of first fixed plate 8, and the bottom of bracing piece 9 is connected with the upper fixed surface of second fixed plate 10.

In this embodiment, the first cylinder 6 is fixedly mounted on the first fixing plate 8, one end of the first fixing plate 8 facing the rectangular stacking area 16 is fixedly connected with a connecting plate, the connecting plate is perpendicular to the first fixing plate 8, a reinforcing plate is arranged between the connecting plate and the first fixing plate 8 to improve connection stability of the connecting plate and the first fixing plate 8, and the first cylinder 6 is fixed on the connecting plate. The second fixing plate 10 is slidably connected with the turntable 2, specifically, a plurality of sliding rails 12 are fixedly arranged on the turntable 2, the number of the sliding rails 12 is two, the two sliding rails 12 are parallel to each other, the extending direction of the sliding rails 12 is parallel to the length direction of the rectangular stacking area 16, in this embodiment, the sliding rails 12 are fixedly connected with the second mounting plate 13 in a bolt connection mode, sliding blocks 11 corresponding to the sliding rails 12 one by one are fixedly arranged on the second fixing plate 10, the sliding blocks 11 can slide along the sliding rails 12, the number of the sliding blocks 11 on the second fixing plate 10 is two, and the connecting mode of the sliding blocks 11 and the second fixing plate 10 is the bolt connection mode. The second air cylinder 18 is located at one end of the second mounting plate 13, and the piston end of the second air cylinder 18 is fixedly connected with the second fixing plate 10, so that the second air cylinder 18 drives the second fixing plate 10 to move along the length direction of the sliding rail 12, and further drives the pressing plate 7 and the first air cylinder 6 to reciprocate in the horizontal direction.

The combined table 1 is fixedly provided with sensors 20, the number of the sensors 20 is one, the turntable 2 is fixedly provided with sensing pieces 21, the number of the sensing pieces 21 is two and corresponds to the positions of the two stacking assemblies, the sensing pieces 21 synchronously move along with the turntable 2, and the sensors 20 are positioned on the rotating track of the sensing pieces 21.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The battery cell combination rack with the rubber is characterized by comprising a turntable (2) rotatably arranged on a combination table (1) and a plurality of stacking components arranged on the turntable (2), wherein the stacking components are uniformly distributed along the circumferential direction of the turntable (2), each stacking component comprises four supporting angles (3) fixedly arranged on the turntable (2), the supporting angles (3) are perpendicular to the turntable (2), and the four supporting angles (3) are enclosed to form a rectangular stacking area (16) for accommodating the battery cells.

2. The battery cell combination holder with glue for the soft package battery of claim 1, wherein the stacking assembly further comprises two opposite supporting frames (14), and one supporting frame (14) is correspondingly provided with two supporting angles (3).

3. The battery cell combination frame with the rubber is characterized in that a supporting block (17) fixedly connected with the turntable (2) is arranged between the two supporting frames (14), and an avoidance area is formed between the supporting block (17) and the supporting frames (14).

4. A combined frame with a rubber cell of a soft package battery as set forth in claim 3, wherein the supporting frame (14) comprises a first supporting plate parallel to the rotary table (2) and two second supporting plates perpendicular to the first supporting plate, the top ends of the second supporting plates are fixedly connected with the first supporting plates, the bottom ends of the second supporting plates are fixedly connected with the rotary table (2), and the upper surfaces of the two first supporting plates are flush with the upper surfaces of the supporting blocks (17) to form a bearing surface for supporting the cell.

5. The battery cell assembly with the adhesive, as set forth in claim 1, characterized in that one side of the rectangular stacking area (16) is provided with a pressing piece assembly, and the pressing piece assembly comprises a pressing plate (7), a first driving unit for driving the pressing plate (7) to vertically move and a second driving unit for driving the pressing plate (7) to horizontally reciprocate.

6. The battery cell combination holder with the rubber coating of the soft package battery of claim 5, wherein the first driving unit comprises a first air cylinder (6), the pressing plate (7) is in driving connection with the first air cylinder (6), the second driving unit comprises a second air cylinder (18), the second air cylinder (18) is in driving connection with a fixing seat which is arranged on the rotary table (2) in a sliding manner, and the first air cylinder (6) is fixedly arranged on the fixing seat.

7. The battery cell combination holder with glue for the soft package battery of claim 6, wherein the fixing base comprises a first fixing plate (8) and a second fixing plate (10) which are parallel to each other, the first fixing plate (8) and the second fixing plate (10) are distributed along the height direction, the first fixing plate (8) and the second fixing plate (10) are fixedly connected through a plurality of supporting rods (9), the first cylinder (6) is fixedly arranged on the first fixing plate (8), and the second fixing plate (10) is in sliding connection with the turntable (2).

8. The battery cell combination rack with the rubber belt of the soft package battery of claim 7, wherein a plurality of sliding rails (12) are fixedly arranged on the rotary table (2), sliding blocks (11) which are in one-to-one correspondence with the sliding rails (12) are fixedly arranged on the second fixing plate (10), and the sliding blocks (11) can slide along the sliding rails (12).

9. The battery cell combination rack with the rubber of the soft package battery as claimed in claim 1, wherein a driving motor for driving the turntable (2) to rotate is arranged on the combination table (1).

10. The battery cell combination rack with the rubber belt of the soft package battery of claim 1, wherein the combination table (1) is fixedly provided with a sensor (20), the turntable (2) is fixedly provided with an induction piece (21), the induction piece (21) synchronously moves along with the turntable (2), and the sensor (20) is positioned on a rotating track of the induction piece (21).