CN220698633U - Clamping mechanism and clamping system - Google Patents
Clamping mechanism and clamping system Download PDFInfo
- Publication number
- CN220698633U CN220698633U CN202321368248.4U CN202321368248U CN220698633U CN 220698633 U CN220698633 U CN 220698633U CN 202321368248 U CN202321368248 U CN 202321368248U CN 220698633 U CN220698633 U CN 220698633U
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- product
- bottom plate
- plate
- cover plate
- pressing piece
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- 238000003825 pressing Methods 0.000 claims abstract description 48
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000009987 spinning Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000003466 welding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The application discloses clamping mechanism and system, wherein, clamping mechanism includes: the bottom plate is used for supporting the product; the compressing assembly is arranged on the bottom plate and can fix the product on the bottom plate; the rotating assembly is connected with the bottom plate and can drive the bottom plate to rotate by a preset angle. According to the device, the bottom plate, the pressing component and the rotating component are arranged, products can be supported and clamped, and the positions of the products are changed, so that the positioning and clamping of the products are avoided, and a series of problems of damaging the battery cells, increasing the production product beats, reducing the production efficiency and the like are solved; and secondly, through the design of the clamping mechanism, the stable fixation of each part (such as a front cover plate, a rear cover plate and the like) of the product is ensured, and the product quality problem caused by loosening or poor connection is avoided.
Description
Technical Field
The application relates to the technical field of battery production, in particular to a clamping mechanism and a clamping system.
Background
At present, after a square shell battery is put into a shell, two independent functional modules of a pre-spot welding process and a peripheral welding process are arranged.
However, the two functional modules of the pre-spot welding process and the peripheral welding process are mutually independent and sequentially carried out, and the two functional modules are different aiming at the welding positions of the products, so that the positioning and clamping of the products are required to be carried out again when the two functional modules are switched.
And the product is carried many times and is out of order and uncontrollable factor appears easily, and the multiple positioning clamping of product leads to welded product uniformity universal deviation, and the NG article increases and produces extravagant, and the product snatchs the transport many times, damages electric core and increases production product beat, and production efficiency reduces.
Disclosure of Invention
Based on this, it is necessary to provide a clamping mechanism and a clamping system for solving the above technical problems.
In one aspect of the present application, the clamping mechanism comprises:
the bottom plate is used for supporting the product;
the compressing assembly is arranged on the bottom plate and can fix the product on the bottom plate;
the rotating assembly is connected with the bottom plate and can drive the bottom plate to rotate by a preset angle.
In some embodiments, the compression assembly includes:
the front cover plate pressing piece is arranged on the bottom plate and can be abutted against the front cover plate of the product to apply force;
the rear cover plate compressing piece is arranged on the bottom plate, can be abutted against the rear cover plate of the product and apply force, and the front cover plate compressing piece and the rear cover plate compressing piece act on the product simultaneously.
In some embodiments, the compression assembly further comprises:
the first side pressing piece is arranged on the bottom plate and can be abutted against the side part of the product and apply force;
the first limiting piece is arranged on the bottom plate and opposite to the first side pressing piece, and can be abutted against one side of the product, which deviates from the first side pressing piece.
In some embodiments, the compression assembly further comprises:
the second side pressing piece is arranged on the bottom plate and can be abutted against the side part of the product and apply force;
the second limiting piece is arranged on the bottom plate and opposite to the second side pressing piece, and can be abutted against one side of the product, which is away from the second side pressing piece.
In some embodiments, the first side press and the first stop are disposed on a side of the base plate adjacent to the front cover plate press, and the second side press and the second stop are disposed on a side of the base plate adjacent to the rear cover plate press.
In some embodiments, the clamping mechanism further comprises:
the spinning assembly is arranged on the bottom plate and can be abutted against one side of the product, which is away from the bottom plate.
In some embodiments, a spin-on assembly includes:
a rotary pressing plate;
the driving piece is arranged on the bottom plate and can drive the rotary pressing plate to abut against and/or separate from the product.
In some embodiments, the rotating assembly comprises:
the bottom plate is rotationally connected to the frame;
the power piece is arranged on the frame and connected with the bottom plate, and can drive the bottom plate to rotate by a preset angle.
In a second aspect of the present application, a clamping system is also provided, which includes the clamping mechanism described above.
In some embodiments, the clamping system further comprises:
the feeding mechanism can move the product into the clamping mechanism;
and the discharging mechanism can move the product out of the clamping mechanism.
Compared with the prior art, the beneficial effects of this application are:
firstly, by arranging the bottom plate, the pressing component and the rotating component, products can be supported and clamped, and the positions of the products are changed, so that the positioning and clamping of the products are avoided, and a series of problems of damaging the battery cells, increasing the production product beats, reducing the production efficiency and the like are solved; secondly, through the design of a clamping mechanism, the stable fixation of each part (a front cover plate, a rear cover plate and the like) of the product is ensured, and the product quality problem caused by loosening or poor connection is avoided; again, the multiple settings of the compression assembly (front cover plate compression, rear cover plate compression, side compression, etc.) can apply the appropriate pressure in multiple directions, ensuring product stability.
Drawings
FIG. 1 is a schematic view of a clamping mechanism according to an exemplary embodiment of the present application;
fig. 2 is a schematic view illustrating a second view of the clamping mechanism according to an exemplary embodiment of the present application.
In the figure: 1. a bottom plate; 21. a front cover plate pressing member; 22. a back cover plate pressing member; 23. a first side pressing member; 24. a first limiting member; 25. a second side pressing member; 26. a second limiting piece; 31. a rotary pressing plate; 32. a driving member; 41. a frame; 42. a power piece.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and simplification of the description, and do not indicate or imply that the apparatus or element referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
As described in the background art, the two functional modules of the pre-spot welding process and the peripheral welding process are performed independently and sequentially, and the welding positions of the two functional modules are different for the product, so that the positioning and clamping of the product need to be performed again when the two functional modules are switched. And the product is carried many times and is out of order and uncontrollable factor appears easily, and the multiple positioning clamping of product leads to welded product uniformity universal deviation, and the NG article increases and produces extravagant, and the product snatchs the transport many times, damages electric core and increases production product beat, and production efficiency reduces.
To improve the above-mentioned problem, in one aspect of the present application, a clamping mechanism is proposed, referring to fig. 1 and 2, which mainly includes a base plate 1, a pressing assembly, a spinning assembly, and a rotating assembly. Wherein the bottom plate 1 is used for supporting products; the pressing component and the spinning component are used for fixing the product on the bottom plate 1; the rotating component is used for driving the bottom plate 1 to rotate, so that the position of a product is changed, and welding of different parts of the product is facilitated.
Specifically, in the exemplary embodiment, the compression assembly includes a front cover plate compression member 21, a rear cover plate compression member 22, a first side compression member 23, a first stop member 24, a second side compression member 25, and a second stop member 26, wherein the front cover plate compression member 21 is configured to abut the front cover plate of the product and apply an appropriate pressure; the back cover plate pressing member 22 is used to abut against the back cover plate of the product and apply a proper pressure, which acts simultaneously with the front cover plate pressing member 21 to clamp the product; the first side pressing piece 23 is used for abutting against the side part of the product and exerting proper pressure to ensure the product to be firmly fixed in the lateral direction; the first limiting piece 24 is used for limiting the moving range of the product on one side, so that the positioning accuracy of the product is ensured; the second side pressing piece 25 is used for abutting against the side part of the product and exerting proper pressure, so as to further ensure the stable fixation of the product in the lateral direction; the second limiting piece 26 is used for limiting the moving range of the product on the other side, and positioning accuracy of the product is enhanced.
Further, in the exemplary embodiment, the front cover plate pressing member 21 and the rear cover plate pressing member 22 are specifically air cylinders, the cylinders of which are fixed on the base plate 1, the piston rods of which are used for abutting against the front cover plate and the rear cover plate of the product, and the front cover plate pressing member 21 and the rear cover plate pressing member 22 simultaneously act on both ends of the product to clamp the product.
Further, in the exemplary embodiment, the first and second side pressing members 23, 25 are embodied as cylinders, the cylinders of which are fixed to the bottom plate 1, the piston rods of which are adapted to abut the sides of the product.
Further, in the exemplary embodiment, the first stopper 24 and the second stopper 26 are specifically formed as blocks and are fixed to the base plate 1 by bolts. Wherein, the first limiting piece 24 is arranged opposite to the first side pressing piece 23 and can be abutted against one side of the product, which is away from the first side pressing piece 23; the second limiting piece 26 is arranged opposite to the second side pressing piece 25 and can abut against one side of the product, which faces away from the second side pressing piece 25.
Further, in the exemplary embodiment, first side pressing piece 23 and first stopper 24 are provided on a side of bottom plate 1 near front cover plate pressing piece 21, and second side pressing piece 25 and second stopper 26 are provided on a side of bottom plate 1 near rear cover plate pressing piece 22.
Specifically, in the exemplary embodiment, the spinning assembly includes a spinning plate 31 and a driver 32, wherein the spinning plate 31 is used to clamp and secure a product; the driving member 32 is used for driving the rotating plate 31 to rotate.
Further, in the exemplary embodiment, the spin plate 31 is formed in an L shape, which is disposed in parallel to the base plate 1 as a whole.
Further, in the exemplary embodiment, the driving member 32 is specifically a servo motor, which is fixed on the base plate 1, and an output shaft of the servo motor is fixedly connected with one end of the spinning plate 31, so that the servo motor can drive the spinning plate 31 to abut against and/or separate from the product.
Further, in the exemplary embodiment, the spin-on assembly is provided with two sets, one near each of the front 21 and rear 22 closure members, to further improve clamping stability.
Specifically, in the exemplary embodiment, the rotating assembly includes a frame 41 and a power member 42 that cooperate to drive the rotation of the base plate 1.
Further, in the exemplary embodiment, the frame 41 is formed in a U-shape, the base plate 1 is positioned in the frame 41 and both ends of the base plate 1 are rotatably connected with the frame 41.
Further, in the exemplary embodiment, the power member 42 is specifically a servo motor, which is fixed on the frame 41, and an output shaft of the servo motor penetrates through the frame 41 and is fixedly connected with the rotating shaft of the bottom plate 1.
In summary, by arranging the bottom plate 1, the pressing component and the rotating component, products can be supported and clamped, and the positions of the products are changed, so that the positioning and clamping of the products are avoided, and a series of problems of damaging the battery cells, increasing the production product beats, reducing the production efficiency and the like are solved; secondly, through the design of a clamping mechanism, the stable fixation of each part (a front cover plate, a rear cover plate and the like) of the product is ensured, and the product quality problem caused by loosening or poor connection is avoided; again, the multiple arrangement of the hold-down assemblies (front cover hold-down 21, rear cover hold-down 22, side press, etc.) can apply the appropriate pressure in multiple directions, ensuring product stability.
In a second aspect of the present application, a clamping system is also provided, which includes the clamping mechanism described above, and further includes a feeding mechanism and a discharging mechanism. The feeding mechanism can move the product into the clamping mechanism; the discharging mechanism can remove products from the clamping mechanism, and the discharging mechanism and the clamping mechanism act cooperatively, so that the welding efficiency of the products can be further improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present application, and is not intended to limit the present application, but although the present application has been described in detail with reference to the foregoing embodiment, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. A clamping mechanism, comprising:
the bottom plate is used for supporting the product;
the compression assembly is arranged on the bottom plate and can fix a product on the bottom plate;
the rotating assembly is connected with the bottom plate and can drive the bottom plate to rotate by a preset angle.
2. The chuck of claim 1, wherein the compression assembly comprises:
the front cover plate pressing piece is arranged on the bottom plate and can be abutted against the front cover plate of the product to apply force;
the back cover plate pressing piece is arranged on the bottom plate and can be abutted against a back cover plate of a product to apply force, and the front cover plate pressing piece and the back cover plate pressing piece act on the product simultaneously.
3. The chuck of claim 2, wherein the compression assembly further comprises:
the first side pressing piece is arranged on the bottom plate and can be abutted against the side part of the product and apply force;
the first limiting piece is arranged on the bottom plate and opposite to the first side pressing piece, and can be abutted against one side of the product, which is away from the first side pressing piece.
4. The chuck of claim 3, wherein the compression assembly further comprises:
the second side pressing piece is arranged on the bottom plate and can be abutted against the side part of the product and apply force;
the second limiting piece is arranged on the bottom plate and opposite to the second side pressing piece, and can be abutted against one side of the product, which is away from the second side pressing piece.
5. The chuck of claim 4, wherein the first side press and the first stop are disposed on a side of the base plate adjacent the front cover plate press, and the second side press and the second stop are disposed on a side of the base plate adjacent the rear cover plate press.
6. The chuck of claim 1, further comprising:
the spinning assembly is arranged on the bottom plate and can be abutted against one side of the product, which is away from the bottom plate.
7. The chuck of claim 6, wherein the spin-on assembly comprises:
a rotary pressing plate;
the driving piece is arranged on the bottom plate and can drive the rotary pressing plate to abut against and/or separate from the product.
8. The chuck according to any one of claims 1 to 7, wherein the rotating assembly comprises:
the bottom plate is rotatably connected to the frame;
the power piece is arranged on the frame and connected with the bottom plate, and can drive the bottom plate to rotate by a preset angle.
9. A clamping system, comprising:
the chuck of any one of claims 1-8.
10. The clamping system of claim 9, further comprising:
the feeding mechanism can move the product into the clamping mechanism;
and the discharging mechanism can remove the product from the clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368248.4U CN220698633U (en) | 2023-05-31 | 2023-05-31 | Clamping mechanism and clamping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368248.4U CN220698633U (en) | 2023-05-31 | 2023-05-31 | Clamping mechanism and clamping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698633U true CN220698633U (en) | 2024-04-02 |
Family
ID=90442784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321368248.4U Active CN220698633U (en) | 2023-05-31 | 2023-05-31 | Clamping mechanism and clamping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698633U (en) |
-
2023
- 2023-05-31 CN CN202321368248.4U patent/CN220698633U/en active Active
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| GR01 | Patent grant |