CN217848045U - Film sealing device and lamination equipment - Google Patents
Film sealing device and lamination equipment Download PDFInfo
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- CN217848045U CN217848045U CN202221408996.6U CN202221408996U CN217848045U CN 217848045 U CN217848045 U CN 217848045U CN 202221408996 U CN202221408996 U CN 202221408996U CN 217848045 U CN217848045 U CN 217848045U
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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 embodiment of the utility model discloses seal membrane device and lamination equipment relates to electric core processing technology field. The film sealing device comprises a rack, a transferring mechanism, a rotating mechanism and a film cutting mechanism, wherein the transferring mechanism, the rotating mechanism and the film cutting mechanism are arranged on the rack, the transferring mechanism can clamp an electric core and transfer the electric core to the rotating mechanism, the outer wall of the electric core is connected with a diaphragm, the rotating mechanism can clamp the electric core and drive the electric core to rotate, so that the diaphragm is wound on the outer wall of the electric core, the transferring mechanism can also transfer the electric core to the film cutting mechanism, the film cutting mechanism can clamp the electric core and cut redundant diaphragms on the outer wall of the electric core. Through transport mechanism centre gripping and transportation electric core, through rotary mechanism to electric core outer wall winding diaphragm, through the unnecessary diaphragm excision of film cutting mechanism to electric core outer wall, cooperation between each mechanism, the coiling of effectual improvement electric core is ended efficiency, further improves production efficiency.
Description
Technical Field
The utility model relates to an electricity core processing technology field especially relates to a seal membrane device and lamination equipment.
Background
In the manufacturing process of the battery core, the battery core needs to be laminated first, and after the lamination is finished, a diaphragm is wound on the outer surface of the battery core, which is also called the ending of the last diaphragm of the battery core, wherein the diaphragm wound on the outer surface of the battery core is mostly in a plurality of circles. At present, the efficiency of the existing battery cell ending is low, and the production efficiency of the battery cell is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a membrane sealing device and lamination equipment, and the problem that the production efficiency of electric core is influenced because the efficiency of existing electric core ending is lower is solved.
In a first aspect, the present invention provides a film sealing device, including:
frame, transport mechanism, rotary mechanism and film cutting mechanism, transport mechanism rotary mechanism with film cutting mechanism all set up in the frame, transport mechanism ability centre gripping electricity core, and will electricity core is transported extremely rotary mechanism department, the outer wall connection of electricity core has the diaphragm, rotary mechanism ability centre gripping electricity core, and the drive electricity core is rotatory, so that the diaphragm twines in the outer wall of electricity core, transport mechanism can also with electricity core is transported extremely film cutting mechanism department, film cutting mechanism ability centre gripping electricity core, and the excision electricity core outer wall's unnecessary diaphragm.
In one embodiment, the rotating mechanism includes a first side rotating module and a second side rotating module, the first side rotating module includes a first driving assembly, a first rotating assembly and a first clamping assembly, the battery cell includes a first side edge and a second side edge that are oppositely disposed, the first clamping assembly is connected to the first rotating assembly and is used for clamping the first side edge of the battery cell, the first rotating assembly is connected to the first driving assembly and is used for driving the first clamping assembly to rotate, and the first driving assembly is connected to the rack and is used for driving the first rotating assembly to approach or leave the second side rotating module;
the second side rotation module comprises a second driving assembly, a second rotation assembly and a second clamping assembly, the second clamping assembly is connected with the second rotation assembly and used for clamping the second side edge of the battery core, the second rotation assembly is connected with the second driving assembly and used for driving the second clamping assembly to rotate, and the second driving assembly is connected with the rack and used for driving the second rotation assembly to be close to or far away from the first side rotation module.
In one embodiment, the first clamping assembly includes a first driving member, a first clamping plate and a second clamping plate, and the first driving member can drive the first clamping plate and the second clamping plate to approach each other so as to clamp the first side edge of the battery cell between the first clamping plate and the second clamping plate;
the second clamping assembly comprises a second driving piece, a third clamping plate and a fourth clamping plate, and the second driving piece can drive the third clamping plate and the fourth clamping plate to approach each other so as to clamp the second side edge of the battery cell between the third clamping plate and the fourth clamping plate;
the first clamping assembly or the second clamping assembly further comprises a plurality of fixing strips, the fixing strips extend along the driving direction of the first driving assembly, and the fixing strips are connected to the first driving piece or the second driving piece and used for clamping and fixing the battery cell under the driving of the first driving piece or the second driving piece.
In one embodiment, the transfer mechanism includes a third driving assembly, a third rotating assembly, a fourth driving assembly, and a third clamping assembly, the third clamping assembly is connected to the fourth driving assembly and is configured to clamp the battery cell, the fourth driving assembly is connected to the third rotating assembly and is configured to drive the third clamping assembly to adjust the height, the third rotating assembly is connected to the third driving assembly and is configured to drive the third clamping assembly and the fourth driving assembly to rotate, and the third driving assembly is connected to the rack and is configured to drive the third rotating assembly to move.
In one embodiment, the third clamping assembly includes a third driving part, a first clamping jaw and a second clamping jaw, and the third driving part can drive the first clamping jaw and the second clamping jaw to approach each other, so as to clamp the battery cell between the first clamping jaw and the second clamping jaw.
In one embodiment, the film sealing device further comprises a fifth driving assembly, and the fifth driving assembly is connected with the frame and is used for driving the film cutting mechanism to move.
In one embodiment, the film cutting mechanism comprises a cutting assembly and a fixing assembly, the fixing assembly is used for fixing the battery cell, the cutting assembly comprises a fourth driving member and a cutter, and the fourth driving member is connected with the cutter and is used for driving the cutter to cut off redundant membranes of the battery cell.
In one embodiment, the fixing assembly includes a fifth driving member, a first pressing plate, and a second pressing plate, and the fifth driving member is capable of driving the first pressing plate and the second pressing plate to approach each other, so as to fix the battery cell.
In one embodiment, the film cutting mechanism further comprises a sixth driving element and a pinch roller assembly, wherein the sixth driving element is connected with the pinch roller assembly and is used for driving the pinch roller assembly to move so as to tighten the diaphragm.
In a second aspect, the present invention also provides a lamination apparatus, which includes the lamination device and the film sealing device of any of the above embodiments.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
adopt the utility model discloses a seal membrane device and lamination equipment, transport rotary mechanism department behind the transport mechanism centre gripping electric core, rotary mechanism centre gripping electric core is rotatory for the outer wall of diaphragm winding electric core, the diaphragm winding back that finishes, transport mechanism transports electric core to film cutting mechanism department again, and film cutting mechanism centre gripping electric core again and to the unnecessary diaphragm excision of electric core outer wall. Through transport mechanism centre gripping and transportation electric core, through rotary mechanism to electric core outer wall winding diaphragm, through the unnecessary diaphragm excision of film cutting mechanism to electric core outer wall, cooperation between each mechanism, the coiling of effectual improvement electric core is ended efficiency, further improves production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 these drawings without creative efforts.
Wherein:
FIG. 1 is an axial view of a film sealing device in one embodiment.
Fig. 2 is a partially enlarged view of a portion a of the film sealing device shown in fig. 1.
Fig. 3 is a schematic view of a first rotating module in the film sealing device shown in fig. 1.
Fig. 4 is a schematic diagram of the frame, the transferring mechanism, the second side rotating module and the film cutting mechanism in the film sealing device shown in fig. 1.
Fig. 5 is a partially enlarged view of a portion B of the film sealing apparatus shown in fig. 4.
Fig. 6 is a partially enlarged view of the part C of the sealing device shown in fig. 4.
Reference numerals:
1. a frame;
2. a transfer mechanism; 21. a third drive assembly; 22. a third rotating assembly; 23. a fourth drive assembly; 24. a third clamping assembly; 241. a third driving member; 242. a first jaw; 243. a second jaw;
3. a rotation mechanism; 31. a first side rotation module; 311. a first drive assembly; 312. a first rotating assembly; 313. a first clamping assembly; 3131. a first driving member; 3132. a first splint; 3133. a second splint; 3134. a fixing strip; 32. a second side rotation module; 321. a second drive assembly; 322. a second rotating assembly; 323. a second clamping assembly; 3231. a second driving member; 3232. a third splint; 3233. a fourth splint;
4. a film cutting mechanism; 41. cutting off the assembly; 411. a fourth drive; 412. a cutter; 42. a fixing assembly; 421. a fifth driving member; 422. a first presser plate; 423. a second platen; 431. a sixth driving member; 432. a pinch roller assembly;
5. an electric core; 51. a first side edge; 52. a second side edge;
6. a diaphragm; 7. and a fifth drive assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The embodiment of the utility model provides a seal the membrane device and apply to in the lamination equipment, lamination equipment still includes the lamination device, and the lamination device forms electric core with pole piece and diaphragm stack layer upon layer, seals the membrane device and twines the diaphragm to electric core outer wall again, and it is lower to have effectively solved the efficiency that electric core ended, influences electric core production efficiency's technical problem.
Please refer to fig. 1 to fig. 6, the film sealing device of the present invention will now be described.
Seal the membrane device and include frame 1, transport mechanism 2, rotary mechanism 3 and film cutting mechanism 4 all set up in frame 1, transport mechanism 2 can centre gripping electric core 5, and transport electric core 5 to rotary mechanism 3 department, the outer wall connection of electric core 5 has diaphragm 6, rotary mechanism 3 can centre gripping electric core 5, and drive electric core 5 is rotatory, so that diaphragm 6 twines in electric core 5's outer wall, transport mechanism 2 can also transport electric core 5 to film cutting mechanism 4 department, film cutting mechanism 4 can centre gripping electric core 5, and the unnecessary diaphragm 6 of excision electric core 5 outer wall.
In this embodiment, transport mechanism 2 moves to and cuts 4 departments of membrane mechanism, get with 6 clamps of diaphragm to electric core 5 on the lamination device, then transport mechanism 2 transports electric core 5 to 3 departments of rotary mechanism, and pull out one section distance with diaphragm 6, 3 centre gripping electric core 5 of rotary mechanism and rotation, to the outer wall winding diaphragm 6 of electric core 5, the back is accomplished in the winding, transport mechanism 2 transports electric core 5 to and cuts 4 departments of membrane mechanism, cut membrane mechanism 4 and can be with the centre gripping of electric core 5, and cut away the unnecessary outer wall diaphragm 6 of electric core 5.
In summary, the technical solution of the embodiment has the following beneficial effects: transport 2 centre gripping electric core 5 backs of transport mechanism and transported rotary mechanism 3 departments, 3 centre gripping electric core 5 of rotary mechanism and rotation, make 6 winding electric core 5's of diaphragm outer wall, 6 winding of diaphragm finishes the back, transport mechanism 2 transports electric core 5 to 4 departments of film cutting mechanism again, film cutting mechanism 4 is centre gripping electric core 5 again and to the unnecessary 6 excision of diaphragm of electric core 5 outer wall, through transport mechanism 2 centre gripping and transport electric core 5, through rotary mechanism 3 to 5 outer wall winding diaphragm 6 of electric core, through cutting the unnecessary 6 excision of diaphragm of electric core 5 outer wall of film cutting mechanism 4 again, cooperation between each mechanism, the effectual winding of electric core 5 of improvement finishes efficiency, further improve production efficiency.
In an embodiment, as shown in fig. 1, the rotating mechanism 3 includes a first side rotation module 31 and a second side rotation module 32, the first side rotation module 31 includes a first driving component 311, a first rotation component 312 and a first clamping component 313, the battery cell 5 includes a first side 51 and a second side 52 that are oppositely disposed, the first clamping component 313 is connected to the first rotation component 312 and is configured to clamp the first side 51 of the battery cell 5, the first rotation component 312 is connected to the first driving component 311 and is configured to drive the first clamping component 313 to rotate, and the first driving component 311 is connected to the rack 1 and is configured to drive the first rotation component 312 to approach or depart from the second side rotation module 32. By arranging the first driving assembly 311, the first rotating assembly 312 and the first clamping assembly 313, the first driving assembly 311 drives the first rotating assembly 312 and the first clamping assembly 313 to move, so that the first clamping assembly 313 clamps the first side edge 51 of the battery cell 5, and the first rotating assembly 312 drives the first clamping assembly 313 to rotate, so that the first clamping assembly 313 drives the battery cell 5 to rotate and wind the membrane 6.
The second side rotating module 32 includes a second driving assembly 321, a second rotating assembly 322, and a second clamping assembly 323, the second clamping assembly 323 is connected to the second rotating assembly 322 and is configured to clamp the second side 52 of the battery cell 5, the second rotating assembly 322 is connected to the second driving assembly 321 and is configured to drive the second clamping assembly 323 to rotate, and the second driving assembly 321 is connected to the rack 1 and is configured to drive the second rotating assembly 322 to approach or be away from the first side rotating module 31. By providing the second driving assembly 321, the second rotating assembly 322, and the second clamping assembly 323, the second driving assembly 321 drives the second rotating assembly 322 and the second clamping assembly 323 to move, so that the second clamping assembly 323 clamps the second side 52 of the battery cell 5, and the second rotating assembly 322 can drive the second clamping assembly 323 to rotate, so that the second clamping assembly 323 drives the battery cell 5 to rotate and wind the membrane 6.
In addition, through setting up first side rotary die group 31 and second side rotary die group 32 for electric core 5 is more steady at rotatory winding diaphragm 6, improves electric core 5 winding diaphragm 6's effect, and the removal distance of first drive assembly 311 removal and second drive assembly 321 can be adjusted, makes things convenient for first centre gripping subassembly 313 and second centre gripping subassembly 323 centre gripping electric core 5 of different specifications.
In an embodiment, as shown in fig. 1, 3 and 5, the first clamping assembly 313 includes a first driving element 3131, a first clamping plate 3132 and a second clamping plate 3133, and the first driving element 3131 can drive the first clamping plate 3132 and the second clamping plate 3133 to approach each other to clamp the first side edge 51 of the battery cell 5 between the first clamping plate 3132 and the second clamping plate 3133. The first driving element 3131 can adjust the clamping distance between the first clamping plate 3132 and the second clamping plate 3133 to the battery cell 5, so that on one hand, damage to the battery cell 5 due to too large clamping force can be avoided, and on the other hand, battery cells 5 of different specifications can be clamped.
The second clamping assembly 323 includes a second driving member 3231, a third clamping plate 3232 and a fourth clamping plate 3233, and the second driving member 3231 can drive the third clamping plate 3232 and the fourth clamping plate 3233 to approach each other to clamp the second side 52 of the battery cell 5 between the third clamping plate 3232 and the fourth clamping plate 3233. The second driving element 3231 can adjust the clamping distance of the third clamping plate 3232 and the fourth clamping plate 3233 to the battery cell 5, so that on one hand, damage to the battery cell 5 due to too large clamping force can be avoided, and on the other hand, the battery cells 5 of different specifications can be clamped. In addition, by providing the first clamping plate 3132, the second clamping plate 3133, the third clamping plate 3232, and the fourth clamping plate 3233, the cell 5 can be clamped more stably.
The first clamping assembly 313 or the second clamping assembly 323 further includes a plurality of fixing strips 3134, the fixing strips 3134 extend along the driving direction of the first driving assembly 311, and the plurality of fixing strips 3134 are connected to the first driving element 3131 or the second driving element 3231 and are used for clamping the fixed battery cell 5 under the driving of the first driving element 3131 or the second driving element 3231. Through setting up a plurality of fixed strips 3134, it is fixed to electric core 5's side for electric core 5 winding diaphragm 6 can be compacter, improves the winding effect.
In an embodiment, as shown in fig. 1, the transfer mechanism 2 includes a third driving assembly 21, a third rotating assembly 22, a fourth driving assembly 23, and a third clamping assembly 24, where the third clamping assembly 24 is connected to the fourth driving assembly 23 and is configured to clamp the battery cell 5, the fourth driving assembly 23 is connected to the third rotating assembly 22 and is configured to drive the third clamping assembly 24 to adjust the height, the third rotating assembly 22 is connected to the third driving assembly 21 and is configured to drive the third clamping assembly 24 and the fourth driving assembly 23 to rotate, and the third driving assembly 21 is connected to the rack 1 and is configured to drive the third rotating assembly 22 to move. The third driving assembly 21 can drive the third rotating assembly 22, the fourth driving assembly 23 and the third clamping assembly 24 to move, so that the third clamping assembly 24 can move to the lamination device to clamp the battery cell 5, and then transport the battery cell 5 to the rotating mechanism 3, the rotating mechanism 3 winds the membrane 6 outside the battery cell 5, and finally transports the membrane 6 to the membrane cutting mechanism 4, the membrane cutting mechanism 4 clamps the battery cell 5 and cuts off the redundant membrane 6 on the outer wall of the battery cell 5, and the third rotating assembly 22 can drive the fourth driving assembly 23 and the third clamping assembly 24 to rotate, so that the battery cell 5 with the membrane 6 cut off is transported to the next process, for example: in the adhesive tape pasting process, the fourth driving assembly 23 can adjust the height of the third clamping assembly 24, so that the third clamping assembly 24 can clamp the battery cell 5 at the lamination device, the third clamping assembly 24 transports the battery cell 5 to the rotating mechanism 3, and the third clamping assembly 24 transports the battery cell 5 to the next process, thereby facilitating the third clamping assembly 24 to clamp the battery cell 5.
In this embodiment, as shown in fig. 6, the third clamping assembly 24 includes a third driving element 241, a first clamping jaw 242, and a second clamping jaw 243, and the third driving element 241 can drive the first clamping jaw 242 and the second clamping jaw 243 to approach each other so as to clamp the battery cell 5 between the first clamping jaw 242 and the second clamping jaw 243. Through the arrangement of the first clamping jaw 242 and the second clamping jaw 243, the third clamping assembly 24 is enabled to transport the battery cell 5 to avoid dropping, and the stability of clamping is improved.
In one embodiment, as shown in fig. 1, the film sealing device further includes a fifth driving assembly 7, and the fifth driving assembly 7 is connected to the frame 1 and is configured to drive the film cutting mechanism 4 to move. The fifth driving assembly 7 can adjust the horizontal position of the film cutting mechanism 4, so that the film cutting mechanism 4 can conveniently clamp the battery core 5 and cut off the diaphragm 6.
In an embodiment, as shown in fig. 1, fig. 2 and fig. 4, the film cutting mechanism 4 includes a cutting assembly 41 and a fixing assembly 42, the fixing assembly 42 is used for fixing the battery cell 5, the cutting assembly 41 includes a fourth driving member 411 and a cutter 412, and the fourth driving member 411 is connected to the cutter 412 and is used for driving the cutter 412 to cut off the redundant membrane 6 of the battery cell 5.
In this embodiment, as shown in fig. 2, the fixing assembly 42 includes a fifth driving member 421, a first pressing plate 422, and a second pressing plate 423, and the fifth driving member 421 can drive the first pressing plate 422 and the second pressing plate 423 to approach each other, so as to fix the battery cell 5. After the first pressing plate 422 and the second pressing plate 423 fix the battery cell 5, the cutter 412 can prevent the diaphragm 6 and the battery cell 5 from moving when cutting off the redundant diaphragm 6, so that the cutting effect of the cutter 412 is poor. In addition, the fixing assembly 42 further includes a sixth driving assembly, and the sixth driving assembly can drive the first pressing plate 422 to move in the vertical direction, so that the distance between the first pressing plate 422 and the second pressing plate 423 can pass through the third clamping assembly 24, so that the third clamping assembly 24 can clamp the battery cell 5 on the lamination device.
Specifically, the cutter 412 may be a hot cutter.
In one embodiment, as shown in fig. 1 and 2, the film cutting mechanism 4 further includes a sixth driving member 431 and a pinch roller assembly 432, and the sixth driving member 431 is connected with the pinch roller assembly 432 and is used for driving the pinch roller assembly 432 to move so as to tighten the diaphragm 6. The sixth driving member 431 drives the pressure wheel assembly 432 to move, so that when the diaphragm 6 is wound on the outer wall of the battery cell 5, the diaphragm 6 can be wound smoothly, and the winding of the diaphragm 6 is more compact.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, therefore, all equivalent variations of the present invention are intended to be covered by the present invention.
Claims (10)
1. Seal membrane device, its characterized in that includes: frame, transport mechanism, rotary mechanism and film cutting mechanism, transport mechanism rotary mechanism with film cutting mechanism all set up in the frame, transport mechanism ability centre gripping electricity core, and will electricity core is transported extremely rotary mechanism department, the outer wall connection of electricity core has the diaphragm, rotary mechanism ability centre gripping electricity core, and the drive electricity core is rotatory, so that the diaphragm twines in the outer wall of electricity core, transport mechanism can also with electricity core is transported extremely film cutting mechanism department, film cutting mechanism ability centre gripping electricity core, and the excision electricity core outer wall's unnecessary diaphragm.
2. The film sealing device according to claim 1, wherein: the rotating mechanism comprises a first side rotating module and a second side rotating module, the first side rotating module comprises a first driving assembly, a first rotating assembly and a first clamping assembly, the battery cell comprises a first side edge and a second side edge which are oppositely arranged, the first clamping assembly is connected with the first rotating assembly and used for clamping the first side edge of the battery cell, the first rotating assembly is connected with the first driving assembly and used for driving the first clamping assembly to rotate, and the first driving assembly is connected with the rack and used for driving the first rotating assembly to be close to or far away from the second side rotating module;
the second side rotation module comprises a second driving assembly, a second rotation assembly and a second clamping assembly, the second clamping assembly is connected with the second rotation assembly and used for clamping the second side edge of the battery core, the second rotation assembly is connected with the second driving assembly and used for driving the second clamping assembly to rotate, and the second driving assembly is connected with the rack and used for driving the second rotation assembly to be close to or far away from the first side rotation module.
3. The film sealing device according to claim 2, wherein: the first clamping assembly comprises a first driving piece, a first clamping plate and a second clamping plate, and the first driving piece can drive the first clamping plate and the second clamping plate to approach each other so as to clamp the first side edge of the battery cell between the first clamping plate and the second clamping plate;
the second clamping assembly comprises a second driving piece, a third clamping plate and a fourth clamping plate, and the second driving piece can drive the third clamping plate and the fourth clamping plate to approach each other so as to clamp a second side edge of the battery cell between the third clamping plate and the fourth clamping plate;
the first clamping assembly or the second clamping assembly further comprises a plurality of fixing strips, the fixing strips extend along the driving direction of the first driving assembly, and the fixing strips are connected to the first driving piece or the second driving piece and used for clamping and fixing the battery cell under the driving of the first driving piece or the second driving piece.
4. The film sealing device according to claim 1, wherein: the transfer mechanism comprises a third driving assembly, a third rotating assembly, a fourth driving assembly and a third clamping assembly, the third clamping assembly is connected with the fourth driving assembly and used for clamping the battery core, the fourth driving assembly is connected with the third rotating assembly and used for driving the third clamping assembly to adjust the height, the third rotating assembly is connected with the third driving assembly and used for driving the third clamping assembly and the fourth driving assembly to rotate, and the third driving assembly is connected with the rack and used for driving the third rotating assembly to move.
5. The film sealing device according to claim 4, wherein: the third clamping assembly comprises a third driving piece, a first clamping jaw and a second clamping jaw, and the third driving piece can drive the first clamping jaw and the second clamping jaw to approach each other, so that the battery cell is clamped between the first clamping jaw and the second clamping jaw.
6. The film sealing device according to claim 1, wherein: the film sealing device further comprises a fifth driving assembly, and the fifth driving assembly is connected with the rack and used for driving the film cutting mechanism to move.
7. The film sealing device according to claim 6, wherein: the film cutting mechanism comprises a cutting assembly and a fixing assembly, the fixing assembly is used for fixing the battery cell, the cutting assembly comprises a fourth driving piece and a cutter, and the fourth driving piece is connected with the cutter and used for driving the cutter to cut off redundant diaphragms of the battery cell.
8. The film sealing device according to claim 7, wherein: the fixing assembly comprises a fifth driving piece, a first pressing plate and a second pressing plate, and the fifth driving piece can drive the first pressing plate and the second pressing plate to be close to each other so as to fix the battery core.
9. The film sealing device according to claim 7, wherein: the film cutting mechanism further comprises a sixth driving piece and a pinch roller assembly, wherein the sixth driving piece is connected with the pinch roller assembly and used for driving the pinch roller assembly to move so as to tighten the diaphragm.
10. Lamination equipment, its characterized in that: the lamination apparatus comprises a lamination device and a sealing film device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408996.6U CN217848045U (en) | 2022-06-07 | 2022-06-07 | Film sealing device and lamination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408996.6U CN217848045U (en) | 2022-06-07 | 2022-06-07 | Film sealing device and lamination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217848045U true CN217848045U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221408996.6U Active CN217848045U (en) | 2022-06-07 | 2022-06-07 | Film sealing device and lamination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217848045U (en) |
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2022
- 2022-06-07 CN CN202221408996.6U patent/CN217848045U/en active Active
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