CN219610513U - High-speed sealing device of cylindrical lithium battery brick tower - Google Patents
High-speed sealing device of cylindrical lithium battery brick tower Download PDFInfo
- Publication number
- CN219610513U CN219610513U CN202223439896.2U CN202223439896U CN219610513U CN 219610513 U CN219610513 U CN 219610513U CN 202223439896 U CN202223439896 U CN 202223439896U CN 219610513 U CN219610513 U CN 219610513U
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- China
- Prior art keywords
- block
- fixedly arranged
- processing bin
- cylindrical
- lithium battery
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 17
- 239000011449 brick Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of sealing, and discloses a high-speed sealing device for a cylindrical lithium battery brick tower, which comprises a processing bin, a base plate fixedly arranged at the bottom of the processing bin and processing components arranged at the inner wall of the processing bin, wherein the processing components comprise adjusting mechanisms arranged at the bottom of the inner side of the processing bin, auxiliary mechanisms are arranged at the top positions of the adjusting mechanisms, pressing mechanisms are arranged at the top positions of the inner side of the processing bin, the pressing mechanisms are positioned right above the adjusting mechanisms, and the number of the base plates is four. The utility model solves the problems that in the prior art, when the battery is sealed, a direct pressing mode is often adopted, and because the material of the shell has certain toughness, the shell after pressing possibly rebounds for a small distance, a certain small gap exists between the shell and the cap, and the incomplete sealing is further promoted.
Description
Technical Field
The utility model relates to the technical field of sealing, in particular to a high-speed sealing device for a cylindrical lithium battery brick tower.
Background
The cylindrical lithium battery is divided into lithium cobaltate, lithium manganate and ternary materials, and the three-material system battery has different advantages, and is widely applied to: the battery comprises a cover cap, a shell and a battery cell, wherein the battery cell is accommodated in the shell, the cover cap is covered by the cover cap and is used for sealing the shell, the shell is electrically connected with the negative electrode of the battery cell, and the cover cap is electrically connected with the positive electrode of the battery cell. In the automatic production line of the battery, the automatic production line comprises the procedures of casing sleeve, positive electrode welding, liquid injection, negative electrode welding, sealing, detection, dishing and the like;
the sealing procedure is responsible for sealing the assembled battery, namely bending the edge of the shell to bend the edge part of the shell, so that the bent part is buckled on the cap to be fixed, and the sealing part embedded in the shell is pressed between the shell and the cap to form a seal;
in the prior art, when the battery is sealed, a direct pressing mode is often adopted, and due to the fact that the material of the shell has certain toughness, the shell after pressing possibly rebounds for a small distance, a certain small gap exists between the shell and the cap, and the problem of incomplete sealing is further promoted.
Disclosure of Invention
The utility model aims to provide a high-speed sealing device for a cylindrical lithium battery brick tower, which achieves the aim of solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-speed sealing device for a cylindrical lithium battery brick tower, which comprises a processing bin,
a backing plate fixedly arranged at the bottom of the processing bin;
the processing assembly is arranged at the inner wall position of the processing bin;
the processing assembly comprises an adjusting mechanism arranged at the bottom position inside the processing bin:
an auxiliary mechanism is arranged at the top of the adjusting mechanism;
and a pressing mechanism is arranged at the top of the inner side of the processing bin, and is positioned right above the adjusting mechanism.
Preferably, the number of the base plates is four, the shapes and the sizes of the four base plates are equal, the four base plates are fixedly arranged at the four corners of the bottom of the processing bin, and the whole device is supported through the base plates.
Preferably, the surface of the processing bin is hinged with a movable door through a hinge, and the surface of the movable door is fixedly provided with a handle, so that the movable door can be effectively opened through the handle.
Preferably, the pressing mechanism comprises a telescopic cylinder, the telescopic cylinder is fixedly arranged at the top of the inner side of the processing bin, a telescopic rod is arranged at the output end of the telescopic cylinder, a conical block is fixedly arranged at the bottom of the telescopic rod, and a pressing plate is fixedly arranged at the bottom of the conical block.
Preferably, the adjusting mechanism comprises a cylindrical block, the cylindrical block is fixedly arranged at the bottom of the inner side of the processing bin, an air cylinder is fixedly arranged on the inner wall of the cylindrical block, a cross plate is arranged on the air cylinder through long rod transmission of an output end, a connecting block is fixedly arranged at the top of the cross plate, the connecting block is hinged to the bottom of the mounting block through a connecting rod, and one end of the connecting block can drive the position of the mounting block to move.
Preferably, the side wall of the cross plate penetrates through the inner wall of the cylindrical block, the side wall of the cross plate is in sliding connection with the inner wall of the cylindrical block, and the battery body is mounted at the top of the cylindrical block.
Preferably, the auxiliary mechanism comprises four fixing plates, the four fixing plates are fixedly arranged at the top of the cylindrical block, a sliding rod is slidably arranged on the inner wall of the cylindrical block, an arc-shaped block is fixedly arranged at one end of the sliding rod, a rectangular block is fixedly arranged at the other end of the sliding rod, and a mounting block is fixedly arranged at the bottom of the rectangular block.
The utility model provides a high-speed sealing device for a cylindrical lithium battery brick tower. The beneficial effects are as follows:
(1) According to the utility model, under the action of the long rod at the output end of the air cylinder, the arc-shaped block is effectively driven to carry out secondary lamination on the surface of the shell under the action of the cross plate, the connecting block, the connecting rod, the mounting block, the sliding rod and the fixing plate, the purpose of effectively closing the gap between the cover cap and the shell is effectively achieved, the sealing washability between the battery cover cap and the shell is improved, the problem that in the prior art, when the battery is sealed, the battery is always sealed in a direct lamination mode, due to the fact that the shell has certain toughness, the shell possibly rebounds for a small distance after lamination, a certain small gap exists between the shell and the cover cap is further promoted, and the problem of incomplete sealing is solved.
(2) According to the utility model, the telescopic cylinder drives the conical block to descend through the telescopic rod at the output end, and the conical block moves downwards at the position of the pressing plate, so that the middle position of the pressing plate is in the hollowed-out device, and the pressing plate cannot damage the middle position of the cap when being pressed downwards, so that the edge of the shell is effectively pressed.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of a schematic cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the structure of the processing assembly of the present utility model;
fig. 4 is a schematic structural view of the pressing mechanism of the present utility model
FIG. 5 is a schematic view of the auxiliary mechanism of the present utility model
Fig. 6 is a schematic structural view of the adjusting mechanism of the present utility model.
In the figure: 1 processing bin, 2 backing plates, 3 handles, 4 processing components, 41 adjustment mechanism, 411 cylinder blocks, 412 cylinders, 413 cross plates, 414 connecting blocks, 415 connecting rods, 42 auxiliary mechanisms, 421 mounting blocks, 422 rectangular blocks, 423 arc blocks, 424 sliding rods, 425 fixing plates, 43 pressing mechanisms, 431 telescopic cylinders, 432 telescopic rods, 433 conical blocks, 434 pressing plates, 5 movable doors and 6 battery bodies.
Detailed Description
As shown in fig. 1-6, the present utility model provides a technical solution: the high-speed sealing device for the cylindrical lithium battery brick tower comprises a processing bin 1, wherein the surface of the processing bin 1 is hinged with a movable door 5 through a hinge, the surface of the movable door 5 is fixedly provided with a handle 3, the movable door 5 can be effectively opened through the handle 3,
the four base plates 2 are fixedly arranged at the four corners of the bottom of the processing bin 1, and the four base plates 2 support the whole device through the base plates 2;
and a processing component 4 arranged at the inner wall of the processing bin 1;
the processing subassembly 4 is including installing the adjustment mechanism 41 in the inboard bottom position of processing storehouse 1, adjustment mechanism 41 includes cylinder piece 411, cylinder piece 411 fixed mounting is in the inboard bottom position of processing storehouse 1, cylinder 412 is installed to the inner wall fixed mounting of cylinder piece 411, cylinder 412 installs cross plate 413 through the stock transmission of output, the top fixed mounting of cross plate 413 has connecting block 414, the connecting block 414 articulates the installation through the bottom of connecting rod 415 with installation piece 421, the purpose that the position of installation piece 421 can be driven to one end of connecting block 414 moves, the inner wall of cylinder piece 411 is passed to the lateral wall of cross plate 413, the lateral wall and the inner wall sliding connection of cylinder piece 411 of cross plate 413, battery body 6 is installed at the top of cylinder piece 411:
the auxiliary mechanism 42 is arranged at the top of the regulating mechanism 41, the auxiliary mechanism 42 comprises four fixed plates 425, the fixed plates 425 are fixedly arranged at the top of the cylindrical block 411, the sliding rods 424 are slidably arranged on the inner walls of the cylindrical block 411, the arc-shaped blocks 423 are fixedly arranged at one ends of the sliding rods 424, the rectangular blocks 422 are fixedly arranged at the other ends of the sliding rods 424, the mounting blocks 421 are fixedly arranged at the bottoms of the rectangular blocks 422, under the action of long rods at the output ends of the air cylinders 412, the arc-shaped blocks 423 are effectively driven to perform secondary pressing on the surfaces of the shells under the action of the cross plates 413, the connecting blocks 414, the connecting rods 415, the mounting blocks 421, the sliding rods 424 and the fixed plates 425, and the purpose of effectively closing gaps between the caps and the shells is achieved, so that the sealing washability between the battery caps and the shells is improved, and the problem that in the prior art, when the batteries are sealed, due to the fact that the materials of the shells are always in a direct pressing fine mode, the shells can rebound a small distance after pressing, a certain gap is caused between the shells and the shells can be further caused, and the problem of incomplete sealing is solved;
the pressing mechanism 43 is installed at the inboard top position of processing storehouse 1, pressing mechanism 43 is located the position directly over adjustment mechanism 41, pressing mechanism 43 includes telescopic cylinder 431, telescopic cylinder 431 fixed mounting is at the inboard top of processing storehouse 1, telescopic rod 432 is installed to telescopic cylinder 431's output, telescopic rod 432's bottom fixed mounting has toper piece 433, the bottom fixed mounting of toper piece 433 has the pressfitting board 434, the position that drives toper piece 433 through telescopic rod 432 of output through telescopic cylinder 431 descends, move downwards in the position of pressfitting board 434, because the intermediate position of pressfitting board 434 is in the device of fretwork, the position in the middle of the block can not be damaged to the pressfitting board 434 when pushing down, the effectual effect of pressfitting to the edge of casing.
Working principle: when the device is used, the position of the device is fixed through the base plate 2 at the bottom, then the battery body 6 can be directly installed on the upper surface of the cylindrical block 411, the telescopic cylinder 431 is opened, the telescopic cylinder 431 drives the conical block 433 to descend through the telescopic rod 432 at the output end, the position of the pressing plate 434 is further driven to move downwards, the edge of the shell is effectively pressed, the pressing plate 434 can be restored to the original position after the pressing is finished, the cylinder 412 can be directly opened, the cylinder 412 effectively drives the cross plate 413 to move downwards through the long rod at the output end, at the moment, the connecting block 414 can move downwards, the sliding rod 424 is effectively driven to slide in the fixed plate 425 under the action of the connecting rod 415, the arc block 423 is effectively driven to press the surface of the shell for the second time, and the gap between the cap and the shell is effectively closed, and the device completes the work.
Claims (7)
1. A high-speed sealing device for a cylindrical lithium battery brick tower, which comprises a processing bin (1),
a backing plate (2) fixedly arranged at the bottom of the processing bin (1);
and a processing component (4) arranged at the inner wall position of the processing bin (1); the method is characterized in that:
the processing assembly (4) comprises an adjusting mechanism (41) arranged at the bottom position inside the processing bin (1):
an auxiliary mechanism (42) is arranged at the top of the adjusting mechanism (41);
and a pressing mechanism (43) is arranged at the top position of the inner side of the processing bin (1), and the pressing mechanism (43) is positioned right above the adjusting mechanism (41).
2. The high-speed sealing device for a cylindrical lithium battery brick tower according to claim 1, wherein: the number of the base plates (2) is four, the shapes and the sizes of the four base plates (2) are equal, and the four base plates (2) are fixedly arranged at the four corners of the bottom of the processing bin (1).
3. The high-speed sealing device for a cylindrical lithium battery brick tower according to claim 1, wherein: the surface of the processing bin (1) is hinged with a movable door (5) through a hinge, and the surface of the movable door (5) is fixedly provided with a handle (3).
4. The high-speed sealing device for a cylindrical lithium battery brick tower according to claim 1, wherein: the pressing mechanism (43) comprises a telescopic cylinder (431), the telescopic cylinder (431) is fixedly arranged at the top of the inner side of the processing bin (1), a telescopic rod (432) is arranged at the output end of the telescopic cylinder (431), a conical block (433) is fixedly arranged at the bottom of the telescopic rod (432), and a pressing plate (434) is fixedly arranged at the bottom of the conical block (433).
5. The high-speed sealing device for a cylindrical lithium battery brick tower according to claim 1, wherein: the adjusting mechanism (41) comprises a cylindrical block (411), the cylindrical block (411) is fixedly arranged at the bottom of the inner side of the processing bin (1), an air cylinder (412) is fixedly arranged on the inner wall of the cylindrical block (411), a cross plate (413) is arranged on the air cylinder (412) through long rod transmission of an output end, a connecting block (414) is fixedly arranged at the top of the cross plate (413), and the connecting block (414) is hinged to the bottom of the mounting block (421) through a connecting rod (415).
6. The high-speed sealing device for a cylindrical lithium battery brick tower according to claim 5, wherein: the side wall of the cross plate (413) penetrates through the inner wall of the cylindrical block (411), the side wall of the cross plate (413) is in sliding connection with the inner wall of the cylindrical block (411), and the top of the cylindrical block (411) is provided with the battery body (6).
7. The high-speed sealing device for a cylindrical lithium battery brick tower according to claim 1, wherein: the auxiliary mechanism (42) comprises four fixing plates (425), the number of the fixing plates (425) is four, the fixing plates (425) are fixedly arranged at the top of the cylindrical block (411), a sliding rod (424) is slidably arranged on the inner wall of the cylindrical block (411), an arc-shaped block (423) is fixedly arranged at one end of the sliding rod (424), a rectangular block (422) is fixedly arranged at the other end of the sliding rod (424), and a mounting block (421) is fixedly arranged at the bottom of the rectangular block (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439896.2U CN219610513U (en) | 2022-12-21 | 2022-12-21 | High-speed sealing device of cylindrical lithium battery brick tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439896.2U CN219610513U (en) | 2022-12-21 | 2022-12-21 | High-speed sealing device of cylindrical lithium battery brick tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219610513U true CN219610513U (en) | 2023-08-29 |
Family
ID=87754536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223439896.2U Active CN219610513U (en) | 2022-12-21 | 2022-12-21 | High-speed sealing device of cylindrical lithium battery brick tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219610513U (en) |
-
2022
- 2022-12-21 CN CN202223439896.2U patent/CN219610513U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |