CN219226347U - Battery cell coating device and system - Google Patents
Battery cell coating device and system Download PDFInfo
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- CN219226347U CN219226347U CN202223604780.XU CN202223604780U CN219226347U CN 219226347 U CN219226347 U CN 219226347U CN 202223604780 U CN202223604780 U CN 202223604780U CN 219226347 U CN219226347 U CN 219226347U
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- 239000011248 coating agent Substances 0.000 title claims abstract description 48
- 238000000576 coating method Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000009471 action Effects 0.000 claims abstract description 20
- 238000005538 encapsulation Methods 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 238000003825 pressing Methods 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 229920002799 BoPET Polymers 0.000 description 4
- 239000005041 Mylar™ Substances 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005339 levitation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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 discloses a battery cell coating device and a system, comprising: a first jig for positioning a first edge of the insulating film; a second clamp for clamping a second edge of the insulating film away from the first edge; the coating manipulator is used for driving the second clamp to execute coating action so as to fold the insulating film and cover the surface of the battery cell, the coating manipulator comprises a Z-axis driving mechanism, a Y-axis driving mechanism and a rotary driving mechanism, the Z-axis driving mechanism is used for driving the second clamp to move along the Z-axis direction, the Y-axis driving mechanism is used for driving the second clamp to move along the Y-axis direction, and the rotary driving mechanism is used for driving the second clamp to rotate along the X-axis. The first clamp is used for clamping the first edge of the insulating film, and the Z-axis driving mechanism, the Y-axis driving mechanism and the rotary driving mechanism are matched with each other, so that the film pasting process of the battery cell is more stable, and bubbles are avoided.
Description
Technical Field
The utility model is used in the field of battery cell manufacturing, and particularly relates to a battery cell coating device and a system.
Background
In the production process of the battery cell, in order to protect the insulation between the battery cell and the aluminum shell, a layer of insulation film, namely Mylar film, needs to be coated on the surface of the battery cell, and the coating quality has important influence on the performance and safety of the battery cell, so that the coating of the insulation film is a key process in the production and manufacturing process of the battery cell.
In the prior art, equipment is generally adopted for automatic film coating, but in the large-surface film coating process, the film coating effect is not ideal because the mylar film and the upper surface of the battery cell are not uniformly adhered and bubbles are easy to generate.
In addition, the coating system in the prior art generally adopts gear-rack transmission/turntable rotation to realize the coating of the battery cells, has the problem of low production efficiency, and cannot meet the requirement of current battery manufacturers on high-speed production.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art and provides a cell coating device and a cell coating system.
The technical scheme adopted for solving the technical problems is as follows:
a cell encapsulation device comprising:
a first jig for positioning a first edge of the insulating film;
a second clamp for clamping a second edge of the insulating film away from the first edge;
the coating manipulator is used for driving the second clamp to execute coating action so as to fold the insulating film and cover the surface of the battery cell, the coating manipulator comprises a Z-axis driving mechanism, a Y-axis driving mechanism and a rotary driving mechanism, the Z-axis driving mechanism is used for driving the second clamp to move along the Z-axis direction, the Y-axis driving mechanism is used for driving the second clamp to move along the Y-axis direction, and the rotary driving mechanism is used for driving the second clamp to rotate along the X-axis.
With reference to the first aspect, in certain implementation manners of the first aspect, the cell coating device has a channel for passing a conveying line, the first fixture is located above the channel, and the first fixture is used for pressing the insulating film to the conveying line from the top.
With reference to the first aspect and the foregoing implementation manner, in certain implementation manners of the first aspect, the first fixture includes a pressing beam, a pressing head, and a pressing beam driving member, the pressing beam extends above the channel along the X-axis direction, the pressing head is disposed at the bottom of the pressing beam, and an output end of the pressing beam driving member is connected with the pressing beam, and is used for driving the pressing beam to lift along the Z-axis direction.
With reference to the first aspect and the foregoing implementation manner, in certain implementation manners of the first aspect, one end of the press beam is supported on a first support component, the other end of the press beam is supported on a second support component, the first support component and the second support component are located on two sides of the channel, and the press beam driving piece is disposed on the first support component and the second support component, so as to drive two ends of the press beam to synchronously lift.
With reference to the first aspect and the foregoing implementation manner, in certain implementation manners of the first aspect, the Z-axis driving mechanism includes a Z-axis guide rail, a Z-axis moving seat, and a Z-axis driving motor, where the Z-axis moving seat is mounted on the Z-axis guide rail, the Z-axis driving motor is used for driving the Z-axis moving seat to move along the Z-axis guide rail, and the second fixture is connected to the Z-axis moving seat.
With reference to the first aspect and the foregoing implementation manner, in certain implementation manners of the first aspect, the Y-axis driving mechanism includes a Y-axis guide rail, a Y-axis moving seat, and a Y-axis driving motor, where the Y-axis moving seat is mounted on the Y-axis guide rail, the Y-axis driving motor is used for driving the Y-axis moving seat to move along the Y-axis guide rail, and the Z-axis guide rail is connected to the Y-axis moving seat.
With reference to the first aspect and the foregoing implementation manner, in some implementation manners of the first aspect, the second clamp includes a first clamping jaw and a second clamping jaw that are disposed opposite to each other along the X-axis direction, and the first clamping jaw and the second clamping jaw are configured to clamp two angular positions of the second edge of the insulating film.
With reference to the first aspect and the foregoing implementation manner, in certain implementation manners of the first aspect, the first clamping jaw is mounted to the Z-axis moving seat through a first mounting seat, the second clamping jaw is mounted to the Z-axis moving seat through a second mounting seat, and at least one of the first mounting seat and the second mounting seat can adjust a position along an X-axis direction to change a distance between the first clamping jaw and the second clamping jaw.
With reference to the first aspect and the foregoing implementation manner, in certain implementation manners of the first aspect, the rotation driving mechanism includes a first rotating motor and a second rotating motor, where the first rotating motor is disposed on the first mounting seat and is used for driving the first clamping jaw to rotate along the X axis, and the second rotating motor is disposed on the second mounting seat and is used for driving the second clamping jaw to rotate along the X axis.
In a second aspect, a battery core coating system includes a conveying line and the battery core coating device according to any one of the first aspect, where the conveying line includes a magnetic suspension guide rail and a magnetic suspension carrier disposed on the magnetic suspension guide rail.
One of the above technical solutions has at least one of the following advantages or beneficial effects: according to the technical scheme, in the working process, the battery cell is placed on the insulating film in advance, the first clamp acts and positions and clamps the first edge of the insulating film, the second clamp acts and clamps the second edge of the insulating film, the coating manipulator drives the second clamp to execute coating action, the Z-axis driving mechanism, the Y-axis driving mechanism and the rotary driving mechanism are matched with each other, and finally the insulating film is folded and stably attached to the upper surface of the battery cell by the second clamp. According to the technical scheme, the first clamp is used for positioning and clamping the first edge of the insulating film, and the Z-axis driving mechanism, the Y-axis driving mechanism and the rotary driving mechanism are matched with each other, so that the film pasting process of the battery cell is more stable, and bubbles are avoided.
The cell coating system improves the production efficiency of the cell coating device by adopting a conveying mode of a magnetic suspension guide rail and a magnetic suspension carrier.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of one embodiment of a cell encapsulation device of the present utility model;
FIG. 2 is a schematic view of the first and second clamps of one embodiment shown in FIG. 1;
fig. 3 is a schematic diagram of one embodiment of a cell encapsulation system of the present utility model.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the present utility model, if directions (up, down, left, right, front and rear) are described, they are merely for convenience of description of the technical solution of the present utility model, and do not indicate or imply that the technical features must be in a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, "a plurality of" means one or more, and "a plurality of" means two or more, and "greater than", "less than", "exceeding", etc. are understood to not include the present number; "above", "below", "within" and the like are understood to include this number. In the description of the present utility model, the description of "first" and "second" if any is used solely for the purpose of distinguishing between technical features and not necessarily for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the present utility model, unless clearly defined otherwise, terms such as "disposed," "mounted," "connected," and the like should be construed broadly and may be connected directly or indirectly through an intermediate medium, for example; the connecting device can be fixedly connected, detachably connected and integrally formed; can be mechanically connected, electrically connected or capable of communicating with each other; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Reference directions of the embodiments of the present utility model are shown in fig. 1 and 2, and the embodiments of the present utility model are described below with reference to the directions shown in fig. 1 and 2.
The embodiment of the utility model provides a battery cell coating device which can be used for coating an insulating film, such as a Mylar film, on the surface of a battery cell.
Referring to fig. 1 and 2, the cell coating device includes a first fixture 100, a second fixture 200, and a coating manipulator 300, where the first fixture 100 is used to position a first edge of an insulating film, and the second fixture 200 is used to clamp a second edge of the insulating film away from the first edge. The coating manipulator 300 is used for driving the second fixture 200 to perform a coating action so as to fold and cover the insulating film on the surface of the battery cell, the coating manipulator 300 is provided with a plurality of driving mechanisms which cooperate with each other to complete the coating action, the coating manipulator 300 comprises a Z-axis driving mechanism, a Y-axis driving mechanism and a rotary driving mechanism, the Z-axis driving mechanism is used for driving the second fixture 200 to move along the Z-axis direction, the Y-axis driving mechanism is used for driving the second fixture 200 to move along the Y-axis direction, and the rotary driving mechanism is used for driving the second fixture 200 to rotate along the X-axis.
According to the technical scheme, a turnover coating mode is adopted, in the working process, a battery cell is placed on an insulating film in advance, namely, the bottom surface of the battery cell is attached to the insulating film, the battery cell is located between the first edge and the second edge of the insulating film, after the insulating film and the battery cell placed on the insulating film reach a battery cell coating device, a first clamp 100 acts and positions and clamps the first edge of the insulating film, a second clamp 200 acts and clamps the second edge of the insulating film, at the moment, the battery cell is closer to one side of the first edge, a coating manipulator 300 drives the second clamp 200 to execute coating action, and the insulating film is turned over and stably attached to the upper surface of the battery cell by means of the second clamp 200 through the mutual cooperation of a Z-axis driving mechanism, a Y-axis driving mechanism and a rotary driving mechanism. According to the technical scheme, the first clamp 100 is used for positioning and clamping the first edge of the insulating film, so that the stability of the insulating film in the turnover and attachment processes is fully ensured, and the Z-axis driving mechanism, the Y-axis driving mechanism and the rotary driving mechanism are mutually matched, so that the film attaching process of the battery cell is more stable, and bad film attaching effects such as bubbles are avoided.
In order to improve productivity, different operations of the cell coating are generally split into a plurality of stations, such as an insulating film feeding station, a cell feeding station, a stop frame feeding station, an insulating film bottom hot melting station, an insulating film large-surface turnover station and the like, which are connected through a conveying line.
In some embodiments, referring to fig. 1 and 2, the first clamp 100 is located above the channel, where the first clamp 100 is used to press the insulating film onto the conveying line from the top, and in this embodiment, the first clamp 100 is pressed down and matched with the conveying line to implement positioning and clamping on the first edge of the insulating film, and compared with other clamping and positioning modes, the embodiment is matched with the conveying line, and the structure is simpler.
Further, referring to fig. 1 and 2, the first fixture 100 includes a pressing beam 101, a pressing head 102 and a pressing beam driving member 103, the pressing beam 101 extends above the channel along the X-axis direction, the pressing head 102 is disposed at the bottom of the pressing beam 101, the pressing head 102 is disposed in a plurality along the length direction of the pressing beam 101, an output end of the pressing beam driving member 103 is connected with the pressing beam 101 and is used for driving the pressing beam 101 to lift along the Z-axis direction, and the pressing block is driven by the pressing beam 101 to lift uniformly, so as to provide a more uniform clamping force for the insulating film.
Further, referring to fig. 1 and 2, one end of the press beam 101 is supported on the first support component 104, the other end of the press beam 101 is supported on the second support component 105, the first support component 104 and the second support component 105 are located at two sides of the channel, the press beam driving piece 103 can adopt an air cylinder, an oil cylinder, an electric push rod and the like, and the press beam driving piece 103 is arranged on the first support component 104 and the second support component 105 to drive two ends of the press beam 101 to synchronously lift and lower, so that the positioning effect on the first edge of the insulating film is ensured.
In some embodiments, referring to fig. 1, the Z-axis driving mechanism includes a Z-axis guide rail 301, a Z-axis moving seat 302, and a Z-axis driving motor 303, where the Z-axis moving seat 302 is mounted on the Z-axis guide rail 301, the Z-axis driving motor 303 is connected to the Z-axis moving seat 302 by a transmission mechanism, and the transmission mechanism may use belt transmission, gear transmission, chain transmission, or screw transmission, and the Z-axis driving motor 303 is used to drive the Z-axis moving seat 302 to move along the Z-axis guide rail 301, and the second fixture 200 is connected to the Z-axis moving seat 302. In this embodiment, the Z-axis driving mechanism adopts motor driving to accurately control the Z-axis displacement of the second fixture 200.
Further, referring to fig. 1, the Y-axis driving mechanism includes a Y-axis guide rail 304, a Y-axis moving seat 305, and a Y-axis driving motor, the Y-axis moving seat 305 is mounted on the Y-axis guide rail 304, the Y-axis driving motor is connected to the Y-axis moving seat 305 by a transmission mechanism, which may be belt transmission, gear transmission, chain transmission, or screw transmission, and the Y-axis driving motor is used to drive the Y-axis moving seat 305 to move along the Y-axis guide rail 304, where the Z-axis guide rail 301 is connected to the Y-axis moving seat 305, so that the second fixture 200 may move along the Y-axis guide rail 304 along with the Y-axis moving seat 305. In this embodiment, the Y-axis driving mechanism can precisely control the Y-axis displacement of the second fixture 200 by using motor driving.
In some embodiments, referring to fig. 1 and 2, the second fixture 200 includes a first clamping jaw 201 and a second clamping jaw 202 that are disposed opposite to each other along the X-axis direction, where the first clamping jaw 201 and the second clamping jaw 202 may use clamping jaw cylinders, and the first clamping jaw 201 and the second clamping jaw 202 are used to clamp two angular positions of the second edge of the insulating film, so as to further rotate and move under the driving of the coating manipulator 300, and finally cover the insulating film on the upper surface of the battery cell.
Referring to fig. 1 and 2, the rotation driving mechanism includes a first rotation motor 306 and a second rotation motor 307, the first rotation motor 306 is disposed on a first mounting seat 308 for driving the first clamping jaw 201 to rotate along the X axis, and the second rotation motor 307 is disposed on a second mounting seat 309 for driving the second clamping jaw 202 to rotate along the X axis.
The cell coating device of the utility model can specifically comprise the following actions when executing coating actions:
action 1: the first clamp 100 positions a first edge of the insulating film, and the first clamping jaw 201 and the second clamping jaw 202 clamp two angular positions of a second edge of the insulating film;
action 2: the Z-axis driving motor 303 drives the first jaw 201 and the second jaw 202 to move upward in the Z-axis direction;
action 3: the Y-axis driving motor drives the first clamping jaw 201 and the second clamping jaw 202 to move forwards along the Y axis, so that the upper surface of the battery cell is covered by the insulating film;
action 4: in the case of performing the actions 2 and 3, the first rotary motor 306 and the second rotary motor 307 drive the first jaw 201 and the second jaw 202 to rotate along the X axis, thereby realizing covering of the upper surface of the battery cell with the insulating film;
action 5: in the process of performing action 3, the Z-axis driving motor 303 drives the first clamping jaw 201 and the second clamping jaw 202 to move downwards along the Z-axis, so that the insulating film is tightly attached to the upper surface of the battery cell.
In combination with the above operation steps, the embodiment of the utility model realizes that the mylar film is stably attached to the upper surface of the battery cell by adopting the mutual matching of the clamping jaw cylinder and the motor, and the actions of the motors are not independently completed in the attaching process, but are coupled in a cam control mode, in particular to synchronously carry out action 4 in the processes of carrying out action 2 and action 3; in the process of the operation 3, an operation 5 is performed. That is, the motor controlling the motion 4 rotates according to the motion conditions of the motion 2 and the motion 3, so that the film pasting process is more stable, and bubbles are further avoided.
In some embodiments, first jaw 201 is mounted to Z-axis moving mount 302 by first mount 308, and second jaw 202 is mounted to Z-axis moving mount 302 by second mount 309, at least one of first mount 308 and second mount 309 being adjustable in position along the X-axis to vary the spacing between first jaw 201 and second jaw 202. In this embodiment, the Z-axis moving seat 302 is additionally provided with an X-axis driving mechanism, so that the motion executing capability of the first clamping jaw 201 and the second clamping jaw 202 is further increased, and the adaptability of the product is improved.
Referring to fig. 1, fig. 2, and fig. 3, an embodiment of the present utility model further provides a battery core coating system, which includes a conveying line 400 and the battery core coating device in any of the above embodiments, where the conveying line 400 includes a magnetic suspension rail and a magnetic suspension carrier disposed on the magnetic suspension rail.
The magnetic levitation guide extends along each station of the cell encapsulation, and forms a conveying line 400 capable of circulating with the magnetic levitation carrier, for example, in the embodiment shown in fig. 3, the cell encapsulation system includes a NG buffer blanking station 411, an insulating film feeding station 401, a cell feeding station 402, a stop frame feeding station 403, an insulating film bottom hot-melt station 404, an insulating film large-surface folding station 405, an insulating film top hot-melt station 406, a long-side rubberizing station 407, a short-side hot-melt station 408, a hot-melt rubberizing detection station 409, and a blanking station 410, where the cell encapsulation device is disposed at the insulating film large-surface folding station 405, and it can be understood that one or more cell encapsulation devices may be disposed at the insulating film large-surface folding station 405 as needed.
In the embodiment of the utility model, the production efficiency of the battery cell coating device is improved by adopting a conveying mode of the magnetic suspension guide rail and the magnetic suspension carrier. The method can better meet the requirements of current battery manufacturers on high-speed production.
In the description of the present specification, reference to the terms "example," "embodiment," or "some embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The present utility model is, of course, not limited to the above-described embodiments, and one skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and these equivalent modifications or substitutions are intended to be included in the scope of the present utility model as defined in the claims.
Claims (10)
1. The utility model provides a electric core diolame device which characterized in that includes:
a first jig for positioning a first edge of the insulating film;
a second clamp for clamping a second edge of the insulating film away from the first edge;
the coating manipulator is used for driving the second clamp to execute coating action so as to fold the insulating film and cover the surface of the battery cell, the coating manipulator comprises a Z-axis driving mechanism, a Y-axis driving mechanism and a rotary driving mechanism, the Z-axis driving mechanism is used for driving the second clamp to move along the Z-axis direction, the Y-axis driving mechanism is used for driving the second clamp to move along the Y-axis direction, and the rotary driving mechanism is used for driving the second clamp to rotate along the X-axis.
2. The cell encapsulation apparatus of claim 1, wherein the cell encapsulation apparatus has a channel for the transfer line to pass through, the first clamp is located above the channel, and the first clamp is configured to compress the insulating film against the transfer line from the top.
3. The cell encapsulation apparatus of claim 2, wherein the first clamp includes a press beam, a press head, and a press beam driving member, the press beam extends above the channel along the X-axis direction, the press head is disposed at the bottom of the press beam, and an output end of the press beam driving member is connected to the press beam, and is configured to drive the press beam to lift along the Z-axis direction.
4. The cell encapsulation apparatus of claim 3, wherein one end of the press beam is supported by a first support assembly, the other end of the press beam is supported by a second support assembly, the first support assembly and the second support assembly are positioned on two sides of the channel, and the press beam driving member is disposed on the first support assembly and the second support assembly to drive the two ends of the press beam to synchronously lift.
5. The cell encapsulation apparatus of claim 1, wherein the Z-axis drive mechanism includes a Z-axis rail, a Z-axis moving mount mounted to the Z-axis rail, and a Z-axis drive motor for driving the Z-axis moving mount to move along the Z-axis rail, the second clamp being coupled to the Z-axis moving mount.
6. The battery cell encapsulation apparatus of claim 5, wherein the Y-axis drive mechanism includes a Y-axis rail, a Y-axis moving mount mounted to the Y-axis rail, and a Y-axis drive motor for driving the Y-axis moving mount to move along the Y-axis rail, the Z-axis rail being coupled to the Y-axis moving mount.
7. The cell encapsulation apparatus of claim 5, wherein the second clamp includes a first jaw and a second jaw disposed opposite each other along the X-axis, the first jaw and the second jaw being configured to clamp two angular positions of the second edge of the insulating film.
8. The cell encapsulation device of claim 7, wherein the first jaw is mounted to the Z-axis motion mount via a first mount, the second jaw is mounted to the Z-axis motion mount via a second mount, and at least one of the first mount and the second mount is adjustable in position along the X-axis to vary the spacing between the first jaw and the second jaw.
9. The cell encapsulation device of claim 8, wherein the rotary drive mechanism includes a first rotary motor disposed on the first mount for driving the first jaw to rotate along the X-axis and a second rotary motor disposed on the second mount for driving the second jaw to rotate along the X-axis.
10. The battery cell coating system is characterized by comprising a conveying line and the battery cell coating device of any one of claims 1-9, wherein the conveying line comprises a magnetic suspension guide rail and a magnetic suspension carrier arranged on the magnetic suspension guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223604780.XU CN219226347U (en) | 2022-12-30 | 2022-12-30 | Battery cell coating device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223604780.XU CN219226347U (en) | 2022-12-30 | 2022-12-30 | Battery cell coating device and system |
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| CN219226347U true CN219226347U (en) | 2023-06-20 |
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| CN202223604780.XU Active CN219226347U (en) | 2022-12-30 | 2022-12-30 | Battery cell coating device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119361788A (en) * | 2024-12-19 | 2025-01-24 | 浙江晶科储能有限公司 | A preparation device and preparation method of a secondary battery |
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2022
- 2022-12-30 CN CN202223604780.XU patent/CN219226347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119361788A (en) * | 2024-12-19 | 2025-01-24 | 浙江晶科储能有限公司 | A preparation device and preparation method of a secondary battery |
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