CN218975504U

CN218975504U - Packaging assembly of lithium ion battery

Info

Publication number: CN218975504U
Application number: CN202223403280.XU
Authority: CN
Inventors: 姚苏
Original assignee: Shenzhen Youxinyuan Electronic Technology Co ltd
Current assignee: Shenzhen Youxinyuan Electronic Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-05
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a packaging assembly of a lithium ion battery, which comprises a packaging table, wherein a circular groove is formed in the upper surface of the packaging table, a rotary table is arranged in the groove, a heat sealing structure is arranged on one side of the upper surface of the packaging table, a rotating shaft is fixed on the lower surface of the rotary table and is in rotary connection with the bottom wall of the groove through a bearing, and a rotary driving structure is arranged in the packaging table. According to the utility model, the packaging table is arranged, the surface of the packaging table is provided with the rotatable turntable and the heat sealing structure, the heat sealing structure comprises the air cylinder and the electric heating plate, the heat sealing structure is positioned on one side of the turntable, the inside of the packaging table is provided with the rotary driving structure, the rotary driving structure can drive the turntable to rotate 180 degrees, and the surface of the turntable is provided with the two symmetrical compacting structures, so that the soft package lithium batteries fixed by the two compacting structures alternately rotate to the lower part of the heat sealing structure to be heat-sealed, and the packaging assembly can be continuously packaged, thereby improving the packaging efficiency.

Description

Packaging assembly of lithium ion battery

Technical Field

The utility model relates to the technical field of lithium ion battery packaging, in particular to a packaging component of a lithium ion battery.

Background

Lithium batteries can be broadly divided into two categories: lithium metal batteries and lithium ion batteries, which do not contain metallic lithium and are rechargeable, currently have multiple forms including soft-pack lithium ion batteries, cylindrical lithium ion batteries, and the like.

When the soft package lithium ion battery is produced, the coiled battery core is required to be packaged into the aluminum plastic film, then the aluminum plastic film is required to be packaged through the packaging assembly, the existing packaging assembly only has one packaging station, workers need to wait for the completion of the packaging of the previous battery and then replace and fix the next battery, the time for replacing the battery in the middle is wasted, and the packaging efficiency cannot be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a packaging component of a lithium ion battery.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lithium ion battery's packaging component, includes the encapsulation platform, circular recess has been seted up to encapsulation platform upper surface, the inside revolving stage that is equipped with of recess, encapsulation platform upper surface one side is equipped with heat-seal structure, fixed surface has the pivot under the revolving stage, and the pivot passes through the bearing and rotates with the recess diapire and be connected, encapsulation platform inside is equipped with rotary driving structure, rotary driving structure is including being fixed in the gear of pivot bottom and being fixed in the electric telescopic handle of encapsulation platform inside wall, the revolving stage surface is equipped with the compact structure of two symmetries, compact structure is including being fixed in the L shaped plate on revolving stage surface, the inside clamp plate that is equipped with of L shaped plate.

Further, the heat-seal structure is including being fixed in two stands of encapsulation platform upper surface, two the stand top is fixed with the roof jointly, roof upper surface middle part is fixed with the cylinder, the flexible end in cylinder bottom is fixed with the electrical heating board to can drive the electrical heating board through the cylinder and reciprocate.

Further, two stand are located the revolving stage both sides, the electrical heating board is located the revolving stage top, and when the electrical heating board was followed the cylinder and is stretched and descend, can realize the heat-seal to soft packet of lithium ion battery.

Further, the telescopic end of the electric telescopic rod is fixedly provided with a rack, the rack is meshed with the gear at the bottom end of the rotating shaft, the rack is convenient to drive the rack to move through the electric telescopic rod, and the rack drives the rotating shaft and the turntable to rotate 180 degrees through the meshing with the gear, so that the two compacting structures alternately rotate to the lower part of the heat sealing structure.

Further, a plurality of springs are connected between the upper surface of the pressing plate and the top wall of the L-shaped plate, so that the pressing plate can move under the limitation of the springs.

Further, the opening has been seted up at L shaped plate top middle part, the inside kicking block that is connected with through the round pin axle rotation of opening, the kicking block top is equipped with the handle, the kicking block bottom is the arc design, through pushing down the handle, can drive the kicking block and rotate to utilize the kicking block to jack up the clamp plate and descend, the clamp plate can compress tightly soft packet battery fixedly.

Furthermore, a double-start switch is arranged on one side, far away from the heat sealing structure, of the upper surface of the packaging table, the double-start switch can start the packaging assembly to work, and the assembly can be prevented from being started by mistakenly touching a switch.

The utility model has the beneficial effects that:

when the packaging machine is used, the packaging table is arranged, the rotatable turntable and the heat sealing structure are arranged on the surface of the packaging table, the heat sealing structure comprises the air cylinder and the electric heating plate, the heat sealing structure is arranged on one side of the turntable, the rotary driving structure is arranged in the packaging table, the rotary driving structure can drive the turntable to rotate 180 degrees, and the two symmetrical compacting structures are arranged on the surface of the turntable, so that the soft package lithium battery fixed by the two compacting structures can be alternately rotated to the position below the heat sealing structure to be subjected to heat sealing, and the packaging assembly can be used for continuously packaging, so that the packaging efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is a cross-sectional view of a compression structure of the present utility model.

Legend description:

1. a packaging table; 2. a groove; 3. a turntable; 4. a column; 5. a top plate; 6. a cylinder; 7. an electric heating plate; 8. a rotating shaft; 9. a gear; 10. an electric telescopic rod; 11. a rack; 12. an L-shaped plate; 13. a spring; 14. a pressing plate; 15. an opening; 16. a top block; 17. a handle; 18. and a double-start switch.

Detailed Description

As shown in fig. 1-3, a packaging assembly of a lithium ion battery is related, including a packaging table 1, a circular groove 2 is provided on the upper surface of the packaging table 1, a turntable 3 is provided inside the groove 2, a heat sealing structure is provided on one side of the upper surface of the packaging table 1, a rotating shaft 8 is fixed on the lower surface of the turntable 3, the rotating shaft 8 is rotatably connected with the bottom wall of the groove 2 through a bearing, a rotary driving structure is provided inside the packaging table 1, the rotary driving structure comprises a gear 9 fixed at the bottom end of the rotating shaft 8 and an electric telescopic rod 10 fixed on the inner side wall of the packaging table 1, two symmetrical compacting structures are provided on the surface of the turntable 3, the compacting structures comprise an L-shaped plate 12 fixed on the surface of the turntable 3, and a pressing plate 14 is provided inside the L-shaped plate 12. The side of the upper surface of the packaging table 1, which is far away from the heat sealing structure, is provided with a double-start switch 18. The heat-seal structure is fixed with roof 5 including being fixed in two stands 4 of encapsulation platform 1 upper surface jointly on two stand 4 tops, and roof 5 upper surface middle part is fixed with cylinder 6, and the flexible end in cylinder 6 bottom is fixed with electrical heating board 7. Two upright posts 4 are positioned on two sides of the turntable 3, and an electric heating plate 7 is positioned above the turntable 3.

The telescopic end of the electric telescopic rod 10 is fixed with a rack 11, and the rack 11 is meshed with a gear 9 at the bottom end of the rotating shaft 8, so that the turntable 3 is driven to rotate through the extension and shortening of the electric telescopic rod 10.

As shown in fig. 3, a plurality of springs 13 are connected between the upper surface of the pressing plate 14 and the top wall of the L-shaped plate 12. An opening 15 is formed in the middle of the top end of the L-shaped plate 12, a top block 16 is connected in the opening 15 through a pin shaft in a rotating mode, a handle 17 is arranged at the top end of the top block 16, the bottom end of the top block 16 is of an arc-shaped design, a rubber pad can be arranged on the lower surface of the pressing plate 14, the top block 16 is driven to abut against the pressing plate 14 by pressing the handle 17, and the rubber pad can play a role in protecting when the soft-package lithium ion battery is pressed by the pressing plate 14.

When in use, the utility model is characterized in that: the soft package lithium ion battery to be packaged is placed below the L-shaped plate 12 on one side far away from the packaging structure, then the handle 17 is pressed down, at the moment, the handle 17 drives the jacking block 16 to rotate, the bottom end of the jacking block 16 extrudes the pressing plate 14 downwards, the soft package lithium ion battery is quickly fixed by the pressing plate 14, after the fixation is completed, the double-start switch 18 is pressed down, at the moment, the electric telescopic rod 10 drives the rack 11 to move, the turntable 3 is driven to rotate 180 degrees through the meshing of the rack 11 and the gear 9, the fixed soft package lithium ion battery is enabled to rotate to the position right below the electric heating plate 7, then the air cylinder 6 stretches to drive the electric heating plate 7 to descend, the heat sealing operation is realized, the next soft package lithium ion battery can be fixed on the other pressing structure in the heat sealing process, after the heat sealing of the previous soft package lithium ion battery is completed, the double-start switch 18 is continuously pressed down, the turntable 3 is enabled to reversely rotate, and the two pressing structures are enabled to alternately rotate to the position below the electric heating plate.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a packaging component of lithium ion battery, includes encapsulation platform (1), its characterized in that: the utility model discloses a packaging machine, including encapsulation platform (1), circular recess (2) have been seted up to the upper surface of encapsulation platform (1), inside revolving stage (3) that is equipped with of recess (2), encapsulation platform (1) upper surface is equipped with heat-seal structure, fixed surface has pivot (8) under revolving stage (3), and pivot (8) are connected through bearing and recess (2) diapire rotation, encapsulation platform (1) inside is equipped with rotary driving structure, rotary driving structure is including being fixed in gear (9) of pivot (8) bottom and being fixed in electric telescopic handle (10) of encapsulation platform (1) inside wall, revolving stage (3) surface is equipped with the compact structure of two symmetries, compact structure is including being fixed in L shaped plate (12) on revolving stage (3) surface, L shaped plate (12) inside is equipped with clamp plate (14).

2. The packaging assembly of a lithium ion battery of claim 1, wherein: the heat-seal structure comprises two stand columns (4) fixed on the upper surface of the packaging table (1), top plates (5) are jointly fixed on the top ends of the stand columns (4), an air cylinder (6) is fixed in the middle of the upper surface of the top plate (5), and an electric heating plate (7) is fixed at the telescopic end of the bottom of the air cylinder (6).

3. The packaging assembly of a lithium ion battery according to claim 2, wherein: the two upright posts (4) are positioned on two sides of the turntable (3), and the electric heating plate (7) is positioned above the turntable (3).

4. The packaging assembly of a lithium ion battery of claim 1, wherein: the telescopic end of the electric telescopic rod (10) is fixed with a rack (11), and the rack (11) is meshed with a gear (9) at the bottom end of the rotating shaft (8).

5. The packaging assembly of a lithium ion battery of claim 1, wherein: a plurality of springs (13) are connected between the upper surface of the pressing plate (14) and the top wall of the L-shaped plate (12).

6. The package assembly of a lithium ion battery of claim 5, wherein: an opening (15) is formed in the middle of the top end of the L-shaped plate (12), a top block (16) is connected in the opening (15) through a pin shaft in a rotating mode, a handle (17) is arranged at the top end of the top block (16), and the bottom end of the top block (16) is in an arc-shaped design.

7. The packaging assembly of a lithium ion battery of claim 1, wherein: and a double-start switch (18) is arranged on one side, far away from the heat sealing structure, of the upper surface of the packaging table (1).