CN214848729U - Upset of electric core and plastic structure of utmost point ear - Google Patents
Upset of electric core and plastic structure of utmost point ear Download PDFInfo
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- CN214848729U CN214848729U CN202120694234.6U CN202120694234U CN214848729U CN 214848729 U CN214848729 U CN 214848729U CN 202120694234 U CN202120694234 U CN 202120694234U CN 214848729 U CN214848729 U CN 214848729U
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- battery cell
- pressing
- electric core
- assembly
- shaping
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a processing technology field of electric core discloses a plastic structure of upset of electric core and utmost point ear, include: a base; the overturning fixing component is arranged on the base and can fix the battery cell and drive the battery cell to overturn; the plastic assembly is arranged on the base, the movable end of the plastic assembly can move towards the direction close to the battery cell so as to flatten the lug of the battery cell, and can also move towards the direction far away from the battery cell so as to be separated from the battery cell. The utility model discloses a current manipulator has been replaced to the fixed subassembly in upset of the plastic structure of the upset of electric core and utmost point ear, and the fixed subassembly in upset can fix electric core and drive the electric core upset, has reduced the probability that electric core was crushed, and the expansion end of plastic subassembly can flatten the utmost point ear of electric core, has reduced the probability that utmost point ear is buckled, has improved the yield of electric core, and the plastic subassembly can also move in order to separate with electric core towards the direction of keeping away from electric core to carry out processing on next step to electric core.
Description
Technical Field
The utility model relates to a processing technology field of electric core especially relates to a plastic structure of upset of electric core and utmost point ear.
Background
In the course of working of square electric core, need overturn electric core, use the manipulator during upset electric core, in case the manipulator location is inaccurate, the manipulator collides electric core very easily, leads to electric core to be crushed, reduces the yield of electric core, in the course of working, in case the condition that utmost point ear buckled appears, utmost point ear can't be good with the clip contact during the partial volume, leads to partial volume defective rate high, further reduces the yield of electric core.
SUMMERY OF THE UTILITY MODEL
Based on above, an object of the utility model is to provide a upset of electric core and plastic structure of utmost point ear has reduced because the manipulator crushes by pressure electric core or the utmost point ear probability that the yield of bending the electric core that leads to is low.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a plastic structure of upset of electric core and utmost point ear, includes: a base; the overturning fixing component is arranged on the base and can fix the battery cell and drive the battery cell to overturn; the shaping assembly is arranged on the base, and the movable end of the shaping assembly can move towards the direction close to the battery cell so as to flatten the lug of the battery cell and move towards the direction far away from the battery cell so as to separate from the battery cell.
As a preferred scheme of the upset of electric core and plastic structure of utmost point ear, the fixed subassembly of upset includes: the overturning assembly is arranged on the base and used for placing and overturning the battery cell; the pressing assembly is arranged on the base, the output end of the pressing assembly can press the battery cell, the overturning assembly drives the battery cell to overturn towards the direction close to the shaping assembly, and the pressing assembly is configured to rotate synchronously along with the battery cell so that the output end of the pressing assembly is always abutted to the battery cell.
As a preferred scheme of the upset of electric core and plastic structure of utmost point ear, the upset subassembly includes: the battery cell placing device comprises a placing block, a battery cell and a battery cell, wherein the placing block is provided with a placing groove for placing the battery cell; the output end of the overturning power piece is connected with the placing block, and the overturning power piece can drive the placing block to drive the battery core to overturn.
As the preferred scheme of the upset of electric core and the plastic structure of utmost point ear, pressing components includes: the pressing power piece is arranged on the base; and the rotating assembly is arranged at the output end of the pressing power part and can convert the linear motion of the output end of the pressing power part into the rotating motion.
As an optimal scheme of the structure for overturning the battery cell and shaping the lug, the overturning power part is connected with the placing block through a rotating shaft, and the rotating assembly is sleeved on the rotating shaft.
As a preferred scheme of the structure for turning over the battery cell and shaping the tab, the rotating assembly comprises: the rack is arranged at the output end of the pressing power part and is arranged on the base in a sliding manner, and the pressing power part can drive the rack to move along the linear direction; a gear engaged with the rack; and the pressing part is arranged on the gear and can press the battery cell.
As an optimal scheme of the structure for overturning the battery cell and shaping the lug, an avoiding groove for avoiding the battery cell is formed in the pressing piece.
As a preferred scheme of the upset of battery core and plastic structure of utmost point ear, the plastic subassembly includes: the fixed end of the shaping power piece is arranged on the base; the pressing block is arranged at the output end of the shaping power part, and the shaping power part can drive the pressing block to move towards the direction close to or far away from the battery core.
As an optimal scheme of the structure for overturning the battery cell and shaping the lug, at least two battery cells can be placed on the overturning fixing assembly, and at least two lugs of the battery cells can be pressed by the pressing block at the same time.
The utility model has the advantages that: the utility model discloses a current manipulator has been replaced to the fixed subassembly in upset of the plastic structure of the upset of electric core and utmost point ear, the fixed subassembly in upset can fix electric core and drive the upset of electric core, the probability that electric core was crushed by the pressure has been reduced, the expansion end of plastic subassembly can move in order to flatten the utmost point ear of electric core towards the direction that is close to electric core, the probability that utmost point ear is buckled has been reduced, the yield of electric core has been improved, the plastic subassembly can also move in order to separate with electric core towards the direction of keeping away from electric core, thereby carry out processing on next step to electric core.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of a structure for turning over a battery cell and shaping a tab according to an embodiment of the present invention in one direction;
fig. 2 is a schematic view of the battery cell turning and the tab reshaping structure in another direction according to an embodiment of the present invention.
In the figure:
1. a base;
2. a turnover assembly; 21. placing the blocks; 210. a placement groove; 22. turning over the power part; 23. a rotating shaft;
3. pressing the components; 31. pressing the power piece; 32. a rotating assembly; 321. a rack; 322. a gear; 323. a pressing part; 3230. an avoidance groove;
4. a shaping component; 41. shaping a power part; 42. and (7) briquetting.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
This embodiment provides a plastic structure of upset of electric core and utmost point ear, as shown in fig. 1 and fig. 2, including base 1, the fixed subassembly of upset and plastic subassembly 4, the fixed subassembly setting of upset is on base 1, the fixed subassembly of upset can fix electric core and drive the upset of electric core, plastic subassembly 4 sets up on base 1, plastic subassembly 4's expansion end can move in order to flatten the utmost point ear of electric core towards the direction that is close to electric core, can also move in order to separate with electric core towards the direction of keeping away from electric core.
The fixed subassembly of upset of the upset of electric core and the plastic structure of utmost point ear that this embodiment provided has replaced current manipulator, the fixed subassembly of upset can fix electric core and drive the upset of electric core, the probability that electric core was crushed by the pressure has been reduced, the expansion end of plastic subassembly 4 can move in order to flatten the utmost point ear of electric core towards the direction that is close to electric core, the probability that utmost point ear is buckled has been reduced, the yield of electric core has been improved, plastic subassembly 4 can also move in order to separate with electric core towards the direction of keeping away from electric core, thereby carry out processing on next step to electric core.
As shown in fig. 1 and fig. 2, the fixed subassembly of upset of this embodiment includes upset subassembly 2 and pressing components 3, upset subassembly 2 sets up on base 1, upset subassembly 2 is used for placing and upset electric core, pressing components 3 sets up on base 1, electric core can be pushed down to pressing components 3's output, when upset subassembly 2 drove electric core orientation and is close to the direction upset of plastic components 4, pressing components 3 was configured to rotate along with electric core is synchronous so that pressing components 3's output always with electric core butt.
Specifically, as shown in fig. 1 and fig. 2, the turnover assembly 2 includes a placing block 21 and a turnover power component 22, a placing groove 210 for placing the battery cell is provided on the placing block 21, an output end of the turnover power component 22 is connected to the placing block 21, and the turnover power component 22 can drive the placing block 21 to drive the battery cell to turn over. As shown in fig. 1 and fig. 2, the pressing component 3 includes a pressing power component 31 and a rotating component 32, the pressing power component 31 is disposed on the base 1, the rotating component 32 is disposed at an output end of the pressing power component 31, and the rotating component 32 can convert a linear motion of the output end of the pressing power component 31 into a rotational motion.
The upset power spare 22 of this embodiment is servo motor, and upset power spare 22 links to each other through rotation axis 23 with placing piece 21, and the number of placing piece 21 is two, and two are placed that piece 21 is all fixed to be set up on rotation axis 23, and servo motor drives through rotation axis 23 and places piece 21 and electric core and rotate, realizes the upset to electric core. The stitching power member 31 of this embodiment is a cylinder, and the rotating assembly 32 can convert the linear motion of the output end of the stitching power member 31 into a rotating motion.
During the upset, at first, the sideslip module is placed electric core in placing the standing groove 210 of piece 21, and pressfitting power component 31 drive rotating assembly 32 rotates so that rotating assembly 32 pressfitting on electric core, and then, the piece 21 drives and drives electric core rotation is placed in the drive of upset power component 22, and simultaneously pressfitting power component 31 drive rotating assembly 32 with place piece 21 and rotate with the same angular velocity is synchronous, guarantee to place piece 21 at the pivoted in-process, electric core can not break away from standing groove 210.
Further, the rotating assembly 32 is sleeved on the rotating shaft 23 to ensure that the rotating assembly 32 rotates by taking the rotating shaft 23 as a rotating shaft, and that the rotating assembly 32 and the placing block 21 rotate synchronously and the pressing position of the rotating assembly 32 and the battery cell is unchanged.
As shown in fig. 1 and fig. 2, the rotating assembly 32 of this embodiment includes a rack 321, a gear 322, and a pressing component 323, where the rack 321 is disposed at an output end of the pressing component 31, the rack 321 is slidably disposed on the base 1, the pressing component 31 can drive the rack 321 to move along a linear direction, the gear 322 is engaged with the rack 321, and the pressing component 323 is disposed on the gear 322 and can press the electric cores, and the pressing component 323 of this embodiment is a pressing strip, and the pressing strip can press tabs of two electric cores simultaneously.
Specifically, when the placing block 21 is placed horizontally and the pressing member 323 is in a vertical position, the output end of the pressing power member 31 drives the rack 321 to move toward a direction close to the fixed end of the pressing power member 31, the rack 321 slides relative to the base 1, and the gear 322 drives the pressing member 323 to rotate toward a direction close to the placing block 21, so that the pressing member 323 positions the battery cell on the placing block 21; then, the power member 22 is turned over to drive the placing block 21 to drive the battery cell to rotate, and at the same time, the output end of the pressing power member 31 drives the rack 321 to move towards the direction away from the fixed end of the pressing power member 31, and the rotating assembly 32 and the placing block 21 rotate synchronously at the same angular speed.
As shown in fig. 1 and fig. 2, the press-fit member 323 of the present embodiment is provided with an avoidance groove 3230 for avoiding the battery core. Because the depth of the placing groove 210 on the placing block 21 is smaller than the thickness of the battery cell, after the battery cell is placed in the placing groove 210, the battery cell is convexly arranged on the placing block 21, and the avoiding groove 3230 on the pressing piece 323 can play a role of avoiding the battery cell, so that the probability of damaging the battery cell when the pressing piece 323 presses the battery cell is reduced, and the yield of the battery cell is further improved.
As shown in fig. 1, the shaping assembly 4 of the present embodiment includes a shaping power component 41 and a pressing block 42, a fixed end of the shaping power component 41 is disposed on the base 1, the pressing block 42 is disposed at an output end of the shaping power component 41, and the shaping power component 41 can drive the pressing block 42 to move toward a direction close to the electric core or away from the electric core. This plastic power component 41 is the cylinder, and the output of cylinder links to each other with briquetting 42, and the direction of motion of cylinder drive briquetting 42 is unanimous with the direction of motion of the output of pressfitting power component 31, and electric core rotates to vertical position along with placing piece 21 by horizontal position after, and plastic power component 41 drives briquetting 42 and utmost point ear butt and extrudees utmost point ear, and utmost point ear is in the leveling condition under the pressure effect of briquetting 42, has reduced the probability that the utmost point ear appears buckling, has improved the yield of electric core.
Specifically, as shown in fig. 1 and fig. 2, the number of the shaping assemblies 4 in this embodiment is two, and each shaping assembly 4 can flatten the tab of one battery cell, that is, each shaping assembly 4 can flatten the tab of one battery cell. In other embodiments, only one shaping assembly 4 may be provided, and the pressing block 42 of the shaping assembly 4 can simultaneously flatten the tabs of two battery cells.
When the placing block 21 is placed horizontally and the pressing piece 323 is in a vertical position, the operation steps of the structure for turning over the battery core and shaping the tab of the embodiment are as follows:
the transverse moving module is used for placing the battery core in the placing groove 210 of the placing block 21;
the output end of the pressing power piece 31 drives the rack 321 to move towards the direction close to the fixed end of the pressing power piece 31, the rack 321 slides relative to the base 1, and the gear 322 drives the pressing piece 323 to rotate towards the direction close to the placing block 21, so that the pressing piece 323 positions the battery cell on the placing block 21;
the power part 22 is turned over to drive the placing block 21 to drive the battery cell to rotate, meanwhile, the output end of the pressing power part 31 drives the rack 321 to move towards the direction far away from the fixed end of the pressing power part 31, the rotating assembly 32 and the placing block 21 rotate synchronously at the same angular speed, and the battery cell is ensured not to be separated from the placing groove 210 in the rotating process of the placing block 21;
the shaping power part 41 drives the pressing block 42 to abut against the tab and extrude the tab, and the tab is in a flat state under the pressure action of the pressing block 42;
the shaping power part 41 drives the pressing block 42 to reset.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a upset of electric core and plastic structure of utmost point ear which characterized in that includes:
a base (1);
the overturning fixing component is arranged on the base (1) and can fix the battery cell and drive the battery cell to overturn;
shaping subassembly (4), set up on base (1), the expansion end of shaping subassembly (4) can be towards being close to the direction motion of electricity core is in order to flatten the utmost point ear of electricity core can also be towards keeping away from the direction motion of electricity core with the electricity core separation.
2. The structure of claim 1, characterized in that the turnover of the battery cell and the shaping of the tab are fixed, and the turnover fixing component comprises:
the overturning assembly (2) is arranged on the base (1), and the overturning assembly (2) is used for placing and overturning the battery cell;
the pressing assembly (3) is arranged on the base (1), the output end of the pressing assembly (3) can press the battery cell, the overturning assembly (2) drives the battery cell to overturn towards the direction close to the shaping assembly (4), and the pressing assembly (3) is configured to rotate synchronously along with the battery cell so that the output end of the pressing assembly (3) is always abutted to the battery cell.
3. The structure for turning over the battery cell and shaping the tab of claim 2, wherein the turning assembly (2) comprises:
the battery cell placing device comprises a placing block (21), wherein a placing groove (210) for placing the battery cell is formed in the placing block (21);
the battery cell overturning device comprises an overturning power part (22), wherein the output end of the overturning power part (22) is connected with the placing block (21), and the overturning power part (22) can drive the placing block (21) to drive the battery cell to overturn.
4. The structure of claim 3, characterized in that the pressing assembly (3) comprises:
the pressing power piece (31) is arranged on the base (1);
the rotating assembly (32) is arranged at the output end of the pressing power piece (31), and the rotating assembly (32) can convert the linear motion of the output end of the pressing power piece (31) into the rotating motion.
5. The structure of claim 4, wherein the turning power member (22) is connected to the placing block (21) through a rotating shaft (23), and the rotating assembly (32) is sleeved on the rotating shaft (23).
6. The structure of claim 4, characterized in that the rotating assembly (32) comprises:
the rack (321) is arranged at the output end of the pressing power piece (31) and is arranged on the base (1) in a sliding manner, and the pressing power piece (31) can drive the rack (321) to move along the linear direction;
a gear (322) engaged with the rack (321);
a pressing member (323) disposed on the gear (322) and capable of pressing the battery cell.
7. The structure for turning over the battery cell and shaping the tab of claim 6, wherein the pressing piece (323) is provided with an avoiding groove (3230) for avoiding the battery cell.
8. The structure for turning over the battery cell and reshaping the tab according to any one of claims 1 to 7, wherein the reshaping component (4) comprises:
a shaping power piece (41), the fixed end of which is arranged on the base (1);
the pressing block (42) is arranged at the output end of the shaping power part (41), and the shaping power part (41) can drive the pressing block (42) to move towards the direction close to or far away from the battery core.
9. The structure of claim 8, wherein at least two of the battery cells can be placed on the overturning fixing component, and the pressing block (42) can flatten the tabs of at least two of the battery cells at the same time.
10. The structure of any one of claims 1 to 7, wherein at least two said cells can be placed on said flip-fixing assembly, the number of said shaping assemblies (4) is at least two, and each said shaping assembly (4) can flatten said tab of one said cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120694234.6U CN214848729U (en) | 2021-04-06 | 2021-04-06 | Upset of electric core and plastic structure of utmost point ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120694234.6U CN214848729U (en) | 2021-04-06 | 2021-04-06 | Upset of electric core and plastic structure of utmost point ear |
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| Publication Number | Publication Date |
|---|---|
| CN214848729U true CN214848729U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120694234.6U Active CN214848729U (en) | 2021-04-06 | 2021-04-06 | Upset of electric core and plastic structure of utmost point ear |
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| CN (1) | CN214848729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512705A (en) * | 2022-02-21 | 2022-05-17 | 博科能源系统(深圳)有限公司 | Machining equipment and machining method for electric core group |
| WO2023226944A1 (en) * | 2022-05-27 | 2023-11-30 | 宁德时代新能源科技股份有限公司 | Tab shaping device |
-
2021
- 2021-04-06 CN CN202120694234.6U patent/CN214848729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512705A (en) * | 2022-02-21 | 2022-05-17 | 博科能源系统(深圳)有限公司 | Machining equipment and machining method for electric core group |
| WO2023226944A1 (en) * | 2022-05-27 | 2023-11-30 | 宁德时代新能源科技股份有限公司 | Tab shaping device |
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