CN222646478U - A battery cell gluing device - Google Patents
A battery cell gluing device Download PDFInfo
- Publication number
- CN222646478U CN222646478U CN202420045271.8U CN202420045271U CN222646478U CN 222646478 U CN222646478 U CN 222646478U CN 202420045271 U CN202420045271 U CN 202420045271U CN 222646478 U CN222646478 U CN 222646478U
- Authority
- CN
- China
- Prior art keywords
- bearing plate
- adhesive tape
- assembly
- driving
- adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004026 adhesive bonding Methods 0.000 title claims 2
- 239000002390 adhesive tape Substances 0.000 claims abstract description 183
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000001360 synchronised effect Effects 0.000 claims description 36
- 238000007599 discharging Methods 0.000 claims description 19
- 230000007723 transport mechanism Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000004956 cell adhesive effect Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 210000004027 cell Anatomy 0.000 description 41
- 239000003292 glue Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
Classifications
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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
-
- 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
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The application provides a battery core rubberizing device which is used for bonding adhesive tapes to a battery core and comprises an adhesive tape supply mechanism, a first conveying mechanism, an adhesive tape adjusting platform and a second conveying mechanism, wherein the adhesive tape supply mechanism is used for supplying adhesive tapes with fixed lengths, the first conveying mechanism is configured to pick the adhesive tapes from the adhesive tape supply mechanism and convey the picked adhesive tapes to the adhesive tape adjusting platform, the adhesive tape adjusting platform is configured to carry out position adjustment on a plurality of adhesive tapes on the adhesive tape adjusting platform, and the second conveying mechanism is configured to pick a plurality of adhesive tapes with positions adjusted from the adhesive tape adjusting platform and convey and attach the picked adhesive tapes to the battery core. The battery core rubberizing device provided by the application is provided with the adhesive tape adjusting platform, and before a plurality of adhesive tapes are pasted on the battery core, the adhesive tape adjusting platform can finish the position adjustment of the adhesive tapes according to rubberizing requirements, so that the rubberizing effect is improved, and finally, the spacer can be stably adhered on the battery core.
Description
Technical Field
The application relates to the field of manufacturing of lithium battery production equipment, in particular to a battery cell rubberizing device.
Background
The cell module is formed by stacking a plurality of cells, and before stacking the cells into the cell module, adhesive tapes are required to be attached to the surfaces of the cells according to some production process requirements, so that the stacked cell module is more compact, or spacers (such as mica sheets) are convenient to attach between adjacent cells. Therefore, before stacking the battery cells, the adhesive tape needs to be attached to the battery cells, and then the battery cells attached with the adhesive tape are transported to a patch station for attaching the spacers or stacking.
The existing rubberizing device cannot adjust the position of the adhesive tape before rubberizing, so the mounting position and distribution condition of the adhesive tape on the battery cell can be difficult to meet the mounting requirement, and finally the bonding effect is affected.
Disclosure of utility model
Aiming at the technical problems of the prior rubberizing device, the application provides a battery cell rubberizing device, which has the following detailed technical scheme:
the utility model provides an electricity core rubberizing device for bond the adhesive tape to electric core, electricity core rubberizing device includes adhesive tape supply mechanism, first transport mechanism, adhesive tape adjustment platform and second transport mechanism, wherein:
the adhesive tape supply mechanism is used for supplying adhesive tapes with fixed lengths;
The first conveying mechanism is configured to pick up the adhesive tape from the adhesive tape supply mechanism and convey the picked adhesive tape to the adhesive tape adjusting platform;
The adhesive tape adjusting platform is configured to adjust positions of a plurality of adhesive tapes positioned on the adhesive tape adjusting platform;
The second carrying mechanism is configured to pick up the plurality of adhesive tapes with the position adjusted from the adhesive tape adjusting platform and carry and mount the picked-up plurality of adhesive tapes onto the battery cell.
The battery core rubberizing device provided by the application is provided with the adhesive tape adjusting platform, and before a plurality of adhesive tapes are pasted on the battery core, the adhesive tape adjusting platform can finish the position adjustment of the adhesive tapes according to rubberizing requirements, so that the rubberizing effect is improved, and finally, the spacer can be stably adhered on the battery core.
In some embodiments, the adhesive tape supply mechanism comprises a discharging roller, a release film receiving roller and a feeding platform, wherein the release film receiving roller is arranged below the discharging roller, the discharging roller is used for installing an adhesive tape roll and driving the adhesive tape roll to rotate so as to discharge the adhesive tape, the adhesive tape comprises a release film and an adhesive tape attached to the upper portion of the release film, the release film is wound on the release film receiving roller after passing through the feeding platform, the release film conveys the adhesive tape to a preset feeding position of the feeding platform under the traction of the release film receiving roller, and the first conveying mechanism is used for picking the adhesive tape from the preset feeding position of the feeding platform.
Through the cooperation of blowing roller, from membrane receipts material roller and material loading platform, adhesive tape supply mechanism has realized the automatic feed to the adhesive tape.
In some embodiments, the adhesive tape supply mechanism further comprises a guide roller and a tensioning roller, wherein the guide roller is arranged between the discharging roller and the feeding platform, the tensioning roller is arranged between the feeding platform and the release film receiving roller, the adhesive tape bypasses the guide roller to reach the feeding platform, the release film bypasses the tensioning roller to be wound on the release film receiving roller after the adhesive tape is picked up by the first conveying mechanism, the guide roller is used for guiding the adhesive tape, and the tensioning roller is used for tensioning the release film.
Through the guide of guide roller for the sticky tape can get into smoothly on the material loading platform. The release film is tensioned through the tensioning roller, so that the release film is wound to the release film receiving roller, and the release film is pushed towards the preset feeding position of the feeding platform in the winding process.
In some embodiments, the first handling mechanism comprises a first moving module and one sucking component connected to the first moving module, the first moving module is used for driving the sucking component to move so as to drive the sucking component to pick up one adhesive tape from the adhesive tape supply mechanism at a time and handle the adhesive tape to the adhesive tape adjusting platform, or the first handling mechanism comprises a first moving module and a plurality of sucking components connected to the first moving module side by side, the first moving module is used for driving the plurality of sucking components to move so as to drive the plurality of sucking components to pick up a plurality of adhesive tapes from the adhesive tape supply mechanism at a time and handle the plurality of adhesive tapes to the adhesive tape adjusting platform.
Through setting up first transport mechanism to including first removal module and connect one on first removal module and absorb the subassembly for first transport mechanism carries an adhesive tape to the adhesive tape adjustment platform each time. Through setting up first transport mechanism to including first removal module and connect a plurality of subassembly of absorbing on first removal module side by side for first transport mechanism carries a plurality of adhesive tapes to adhesive tape adjustment platform at every turn.
In some embodiments, the adhesive tape adjusting platform comprises a mounting bracket, a first bearing plate, a second bearing plate, a third bearing plate, a fourth bearing plate, a first distance adjusting component and a rotating component, wherein the rotating component is arranged at the middle position of the mounting bracket, and the first distance adjusting component is arranged on the mounting bracket; the second bearing plate and the third bearing plate are connected on the driving end of the rotating assembly side by side, the rotating assembly is used for synchronously driving the second bearing plate and the third bearing plate to rotate, so that the second bearing plate and the third bearing plate are rotationally switched between a feeding state and a discharging state, the second bearing plate and the third bearing plate extend along a first horizontal direction when rotating to the feeding state, the second bearing plate and the third bearing plate extend along a second horizontal direction when rotating to the discharging state, wherein the second horizontal direction is perpendicular to the first horizontal direction, the first bearing plate and the fourth bearing plate are both connected on the mounting bracket in a sliding mode and are positioned on two sides of the rotating assembly, the first bearing plate and the fourth bearing plate extend along the first horizontal direction, the first bearing plate and the fourth bearing plate are both in transmission connection with the first distance adjusting assembly, the first conveying mechanism is configured to place four adhesive tapes extending along the first horizontal direction on the first bearing plate and the fourth bearing plate respectively, and the second bearing plate positioned in the feeding state, the first distance adjusting assembly is configured to separate the first bearing plate and the fourth bearing plate from the fourth bearing plate to the first bearing plate and the fourth bearing plate, the first bearing plate and the fourth bearing plate are arranged to drive the first bearing plate and the fourth bearing plate to the second distance between the first bearing plate and the second bearing plate and the fourth bearing plate are arranged to reach a preset distance between the first distance and the rotating assembly and the fourth bearing plate, so that the two adhesive tapes carried on the second carrying plate and the third carrying plate extend along the second horizontal direction.
Through setting up adhesive tape adjustment platform for adhesive tape adjustment platform can implement the position adjustment to four adhesive tapes. The distance between the two adhesive tapes on the outer side can be adjusted to be matched with the length size of the battery cell, so that the two adhesive tapes on the outer side can be attached to the edges of the two short sides of the battery cell surface, and finally the two short sides of the spacer are firmly adhered to the battery cell surface.
In some embodiments, the first distance adjusting assembly comprises a first driving belt pulley, a first driven belt pulley, a first synchronous belt and a first synchronous belt driving piece, wherein the first driving belt pulley and the first driven belt pulley are arranged at two ends of a mounting bracket, the first synchronous belt is sleeved on the first driving belt pulley and the first driven belt pulley, a first side belt body of the first synchronous belt is fixedly connected with a first bearing plate, a second side belt body of the first synchronous belt is fixedly connected with a fourth bearing plate, the first synchronous belt driving piece is arranged on the mounting bracket and is in transmission connection with the first driving belt pulley, and the first synchronous belt driving piece drives the first synchronous belt to rotate through the first driving belt pulley so as to drive the first bearing plate and the fourth bearing plate to reversely move.
The first distance adjusting assembly is simple in structure, and drives the synchronous belt to rotate through the first synchronous belt driving piece, so that the first bearing plate and the fourth bearing plate are driven to move reversely.
In some embodiments, the mounting bracket is provided with a first sliding rail extending along the second horizontal direction, and the first bearing plate and the fourth bearing plate are both slidably connected to the first sliding rail through a sliding block.
Through setting up first slide rail, realized the slip direction to first loading board and fourth loading board, prevented that first loading board and fourth loading board from walking the off tracking.
In some embodiments, the second handling mechanism comprises a second moving module, a mounting plate, a first sucker assembly, a second sucker assembly, a third sucker assembly, a fourth sucker assembly and a second distance adjusting assembly, wherein the mounting plate is connected to a movable part of the second moving module, the second moving module is used for driving the mounting plate to translate and lift, the first sucker assembly and the fourth sucker assembly are fixedly connected to the mounting plate and extend along a first horizontal direction, the first sucker assembly is used for sucking a rubber strip on a first bearing plate, the fourth sucker assembly is used for sucking a rubber strip on a fourth bearing plate, the second sucker assembly and the third sucker assembly are both connected to the mounting plate in a sliding mode and extend along a second horizontal direction, the second sucker assembly is used for sucking a rubber strip on a second bearing plate, the third sucker assembly is used for sucking a rubber strip on a third bearing plate, and the second distance adjusting assembly is arranged on the mounting plate and is used for driving the second sucker assembly and the third sucker assembly to slide towards the middle or separate towards the two sides along the first horizontal direction so that a second distance between two sucker assemblies and a second sucker assembly reaches a preset distance between the second sucker assembly and the third sucker assembly.
Through setting up second transport mechanism for second transport mechanism can carry out the transport to four adhesive tapes in step, and in the handling, carries out the distance adjustment of two adhesive tapes that extend along the second horizontal direction that lie in the centre, finally makes four adhesive tapes constitute with electric core surface assorted rectangle frame shape. Thus, after the four adhesive tapes are attached to the surface of the battery cell, the four edges of the surface of the battery cell are covered by the adhesive tapes. Finally, the four edges of the spacer attached to the surface of the battery cell are firmly adhered to the surface of the battery cell, and the edge of the spacer is prevented from degumming and warping.
In some embodiments, a second sliding rail extending along the first horizontal direction is arranged on the mounting plate, and the second sucker assembly and the third sucker assembly are both connected to the second sliding rail in a sliding manner through a sliding block.
Through setting up the second slide rail, realized the slip direction to second sucking disc subassembly and third sucking disc subassembly, prevent that second sucking disc subassembly and third sucking disc subassembly from walking the off-set.
In some embodiments, the second distance adjusting assembly comprises a second driving belt wheel, a second driven belt wheel, a second synchronous belt and a second synchronous belt driving piece, wherein the second driving belt wheel and the second driven belt wheel are arranged at two ends of the mounting plate, the second synchronous belt is sleeved on the second driving belt wheel and the second driven belt wheel, a first side belt body of the second synchronous belt is fixedly connected with the second sucker assembly, a second side belt body of the second synchronous belt is fixedly connected with the third sucker assembly, the second synchronous belt driving piece is arranged on the mounting plate and is in transmission connection with the second driving belt wheel, and the second synchronous belt driving piece drives the second synchronous belt to rotate through the second driving belt wheel so as to drive the second sucker assembly and the third sucker assembly to move reversely.
The second distance adjusting assembly is simple in structure, and drives the second synchronous belt to rotate through the second synchronous belt driving piece, so that the second sucker assembly and the third sucker assembly are driven to move reversely.
Drawings
Fig. 1 is a schematic structural diagram of a battery cell lifting and rubberizing device in an embodiment of the application;
FIG. 2 is a schematic structural diagram of a glue strip adjusting platform according to an embodiment of the application;
FIG. 3 is a schematic diagram of an adjusting process of an adhesive tape adjusting and leveling table to an adhesive tape in an embodiment of the application;
FIG. 4 is a schematic view of a first handling mechanism according to an embodiment of the present application;
FIG. 5 is a schematic view of a first handling mechanism according to an embodiment of the present application;
FIG. 6 is a schematic diagram illustrating an adjustment process of the adhesive tape during the handling process by the first handling mechanism according to the embodiment of the present application;
fig. 1 to 6 include:
adhesive tape supply mechanism 2:
The device comprises a discharging roller 21, a release film collecting roller 22, a feeding platform 23, a guide roller 24 and a tensioning roller 25;
A first carrying mechanism 3;
Adhesive tape adjusting platform 4:
The mounting bracket 41, the first carrier plate 42, the second carrier plate 43, the third carrier plate 44, the fourth carrier plate 45, the first distance adjusting assembly 46, the rotating assembly 47, the first driven pulley 461, the first timing belt 462, the first timing belt drive 463, the first slide rail 48;
second conveying mechanism 5:
The second moving module 51, the mounting plate 52, the first suction cup assembly 53, the second suction cup assembly 54, the third suction cup assembly 55, the fourth suction cup assembly 56, the second distance adjusting assembly 57, the second driven pulley 571, the second timing belt 572, the second timing belt driver 573, and the second slide rail 58.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description.
The existing rubberizing device cannot adjust the position of the adhesive tape before rubberizing, so the mounting position and distribution condition of the adhesive tape on the battery cell can be difficult to meet the mounting requirement, and finally the bonding effect is affected.
In view of this, the application provides a device for rubberizing a battery cell, which can adjust the position of an adhesive tape before rubberizing, thereby improving rubberizing effect and finally ensuring that a spacer can be stably adhered on the battery cell.
As shown in fig. 1, the electrical core rubberizing device in the embodiment of the application comprises a glue strip supply mechanism 2, a first carrying mechanism 3, a glue strip adjusting platform 4 and a second carrying mechanism 5, wherein:
The adhesive tape supply mechanism 2 is used for supplying adhesive tapes of fixed length.
The first handling mechanism 3 is configured to pick up the adhesive tape from the adhesive tape supply mechanism 1 and to handle the picked-up adhesive tape onto the adhesive tape adjustment platform 4.
The glue strip adjustment platform 4 is configured to position adjust several glue strips located on the glue strip adjustment platform 4.
The second handling mechanism 5 is configured to pick up the plurality of adhesive tapes with the position adjusted from the adhesive tape adjusting platform 4, and to handle and attach the picked-up plurality of adhesive tapes to the battery cells.
Optionally, the adhesive tape supply mechanism 2 comprises a discharging roller 21, a release film receiving roller 22 and a feeding platform 23, wherein the release film receiving roller 22 is arranged below the discharging roller 21. The discharging roller 21 is used for installing a tape roll and driving the tape roll to rotate so as to discharge the adhesive tape, the adhesive tape comprises a release film and adhesive tapes attached above the release film, wherein the release film is a continuous film tape, the adhesive tapes with preset lengths are sequentially attached to the release film along the length direction of the release film, and gaps are reserved between adjacent adhesive tapes.
Under the traction of the release film collecting roller 22, the release film is wound downwards onto the release film collecting roller 22 after passing through the feeding platform 23. The adhesive tape is conveyed to a preset feeding position of the feeding platform 23 under the drive of the release film.
The first carrying mechanism 3 picks up the adhesive tape from the release film at a predetermined loading position of the loading platform 23, and carries the picked-up adhesive tape onto the adhesive tape adjusting platform 4.
Optionally, the adhesive tape supply mechanism 2 further comprises a guide roller 24 and a tensioning roller 25, wherein the guide roller 24 is positioned between the discharging roller 21 and the feeding platform 23, and the tensioning roller 25 is positioned between the feeding platform 23 and the release film collecting roller 22. The adhesive tape passes around the guide roller 24 to the feeding stage 23. After the first carrying mechanism 3 picks up the adhesive tape, the release film winds around the tension roller 25 onto the release film receiving roller 22.
The guide roller 24 serves to guide the adhesive tape so that the adhesive tape enters the loading platform 23. The tensioning roller is used for tensioning the release film, so that the release film is wound to the release film receiving roller 2, and the release film is ensured to be pushed towards the preset feeding position of the feeding platform 23 in the winding process.
Optionally, the first handling mechanism includes a first moving module and connects one and absorb the subassembly on first moving module, and first moving module is used for driving and absorbs the subassembly and remove to drive and absorb the subassembly and pick up a adhesive tape from adhesive tape supply mechanism at every turn, and carry the adhesive tape to the adhesive tape adjustment platform.
Of course, in order to promote transport efficiency, first transport mechanism also includes first removal module and connects a plurality of subassembly of absorbing on first removal module side by side, and first removal module is used for driving a plurality of subassembly and removes of absorbing to drive a plurality of subassembly and at every turn pick up a plurality of adhesive tape from adhesive tape supply mechanism, and carry a plurality of adhesive tape to adhesive tape adjustment platform on.
The first moving module can adopt various existing moving mechanisms which can at least drive the suction assembly to translate and lift, such as a multi-axis robot arm, and a driving device which is composed of an X-axis translation driving module, a Y-axis translation driving module and a Z-axis lifting module. The suction assembly may be, for example, a suction cup assembly.
As shown in fig. 2, the adhesive tape adjusting platform 4 comprises a mounting bracket 41, a first bearing plate 42, a second bearing plate 43, a third bearing plate 44, a fourth bearing plate 45, a first distance adjusting component 46 and a rotating component 47, wherein the rotating component 47 is arranged at the middle position of the mounting bracket 41, and the first distance adjusting component 46 is arranged on the mounting bracket 41. The second carrying plate 43 and the third carrying plate 44 are connected on the driving end of the rotating assembly 47 side by side, the rotating assembly 47 is used for synchronously driving the second carrying plate 43 and the third carrying plate 44 to rotate, so that the second carrying plate 43 and the third carrying plate 44 are rotationally switched between a feeding state (a state shown in fig. 3) and a discharging state, the second carrying plate 43 and the third carrying plate 44 extend along a first horizontal direction (an X-axis direction in fig. 3) when rotating to the feeding state, and the second carrying plate 43 and the third carrying plate 44 extend along a second horizontal direction (a Y-axis direction in fig. 3) when rotating to the discharging state, wherein the second horizontal direction is perpendicular to the first horizontal direction.
The first bearing plate 42 and the fourth bearing plate 45 are both slidably connected to the mounting bracket 41 and located at two sides of the rotating assembly 47, the first bearing plate 42 and the fourth bearing plate 45 extend along the first horizontal direction, and the first bearing plate 42 and the fourth bearing plate 45 are both in transmission connection with the first distance adjusting assembly 46.
The first carrying mechanism 3 is configured to place four adhesive tapes extending in the first horizontal direction onto the first carrying plate 42, the fourth carrying plate 45, and the second carrying plate 43 and the third carrying plate 44 in a loading state, respectively. The first distance adjusting assembly 46 is configured to drive the first and fourth carrier plates 42 and 45 apart to both sides away from the rotating assembly 47 such that a distance between two adhesive tapes carried on the first and fourth carrier plates 42 and 45 reaches a first predetermined distance. The rotating assembly 47 is configured to drive the second and third loading plates 43 and 44 to rotate to a discharging state, so that two adhesive tapes loaded on the second and third loading plates 43 and 44 extend along the second horizontal direction.
As shown in fig. 2 and 3, the operation of the adhesive tape adjusting platform 4 is as follows:
In the initial state, the second carrying plate 43 and the third carrying plate 44 are in the loading state, and the first carrying plate 42 and the fourth carrying plate 45 are in the initial position close to the rotating assembly 47.
The first conveying mechanism 3 places four adhesive tapes extending along the first horizontal direction on the first carrying plate 42, the second carrying plate 43, the third carrying plate 44 and the fourth carrying plate 45, respectively. As shown in fig. 3 (a), four strips 200 are arranged at intervals and each extend in the first horizontal direction.
Next, the first distance adjusting assembly 46 drives the first carrier plate 42 and the fourth carrier plate 45 to separate to two sides away from the rotating assembly 47 until the distance between the two adhesive tapes on the first carrier plate 42 and the fourth carrier plate 45 (i.e., the two adhesive tapes located on the outer sides) reaches the first predetermined distance.
Finally, the rotating assembly 47 drives the second bearing plate 43 and the third bearing plate 44 to rotate to a blanking state, so that two adhesive tapes borne on the second bearing plate 43 and the third bearing plate 44 extend along the second horizontal direction. As shown in fig. 3 (b), after the adjustment is completed, the two adhesive tapes located at the outer sides still extend along the first horizontal direction, and the interval between the two adhesive tapes is the first predetermined interval. The two adhesive tapes in the middle extend along the second horizontal direction.
The first predetermined spacing may be configured to match the length dimension of the cell so that the outer two strips of adhesive can be attached to the edges of the two short sides of the cell surface, ultimately ensuring that the two short sides of the spacer are firmly adhered to the cell surface.
As shown in fig. 2, the first distance adjusting assembly 46 optionally includes a first driving pulley, a first driven pulley 461, a first timing belt 462, and a first timing belt driver 463, wherein the first driving pulley and the first driven pulley 461 are disposed at both ends of the mounting bracket 41, and the first timing belt 462 is sleeved on the first driving pulley and the first driven pulley 461. The first side belt body of the first synchronization belt 462 is fixedly connected to the first carrier plate 42, and the second side belt body of the first synchronization belt 462 is fixedly connected to the fourth carrier plate 45. The first synchronous belt driving member 463 is disposed on the mounting bracket 41 and is in transmission connection with the first driving pulley, and the first synchronous belt driving member 463 drives the first synchronous belt 462 to rotate via the first driving pulley, so as to drive the first carrying plate 42 and the fourth carrying plate 45 to move reversely.
Optionally, the mounting bracket 41 is provided with a first sliding rail 48 extending along the second horizontal direction, and the first bearing plate 42 and the fourth bearing plate 45 are slidably connected to the first sliding rail 48 through sliding blocks. The first sliding rail 48 realizes sliding guide to the first bearing plate 42 and the fourth bearing plate 45, and prevents the first bearing plate 42 and the fourth bearing plate 45 from being deviated.
As shown in fig. 4 to 5, the second handling mechanism 5 includes a second moving module 51, a mounting plate 52, a first suction cup assembly 53, a second suction cup assembly 54, a third suction cup assembly 55, a fourth suction cup assembly 56, and a second distance adjusting assembly 57, wherein the mounting plate 52 is connected to a movable component of the second moving module 51, and the second moving module 51 is used for driving the mounting plate 52 to translate and lift. The first suction cup assembly 53 and the fourth suction cup assembly 56 are both fixedly connected to the mounting plate 52 and both extend along a first horizontal direction, wherein:
The first suction cup assembly 53 is used for sucking the adhesive tape on the first carrying plate 42, and the fourth suction cup assembly 56 is used for sucking the adhesive tape on the fourth carrying plate 45. I.e. the first suction cup assembly 53 and the fourth suction cup assembly 56 are used to suck up two glue strips located on the outside as shown in fig. 3 (b).
The second sucking disc component 54 and the third sucking disc component 55 are both slidably connected to the mounting plate 52 and extend along the second horizontal direction, wherein the second sucking disc component 54 is used for sucking the adhesive tape on the second bearing plate 43, and the third sucking disc component 55 is used for sucking the adhesive tape on the third bearing plate 44. Namely, the second suction cup assembly 54 and the third suction cup assembly 55, are used to suck up the two adhesive tapes located in the middle as shown in (b) of fig. 3.
After the first suction cup assembly 53, the second suction cup assembly 54, the third suction cup assembly 55 and the fourth suction cup assembly 56 are used for completing the suction of four adhesive tapes. As shown in fig. 6 (a), the arrangement shape of the four strips remains the same as in fig. 3 (b).
The second distance adjusting component 57 is disposed on the mounting plate 52, and the second distance adjusting component 57 is used for driving the second sucker component 54 and the third sucker component 55 to slide towards the middle or to slide away towards two sides along the first horizontal direction, so that the distance between two adhesive tapes adsorbed on the second sucker component 54 and the third sucker component 55 reaches a second preset distance. As shown in fig. 6 (b), after the second suction cup assembly 54 and the third suction cup assembly 55 are slid in place, the interval between the two adhesive tapes located at the outer side is a first predetermined interval, and the interval between the two adhesive tapes located at the middle is a second predetermined interval.
As described above, the first predetermined spacing may be configured to match the length dimension of the cells, so that the outer two adhesive strips can be attached to the edges of the two short sides of the cell surface, ultimately ensuring that the two short sides of the spacer are firmly adhered to the cell surface. The second predetermined spacing may then be configured to match the width dimension of the cell so that the two middle adhesive strips can be attached to the edges of the two long sides of the cell surface, ultimately ensuring that the two long sides of the spacer are also securely adhered to the cell surface.
That is, the second conveyance mechanism 3 finally adjusts the four adhesive tapes to a rectangular frame shape matching the cell surface to which the spacer is to be attached. Thus, after the four adhesive tapes are attached to the surface of the battery cell, the four edges of the surface of the battery cell are covered by the adhesive tapes. Finally, the four edges of the spacer attached to the surface of the battery cell are firmly adhered to the surface of the battery cell, and the edge of the spacer is prevented from degumming and warping.
The second moving module 51 may adopt various existing moving mechanisms capable of driving at least the suction component to translate and lift, such as a multi-axis robot arm, and a driving device formed by an X-axis translation driving module, a Y-axis translation driving module and a Z-axis lifting module. The suction assembly may be, for example, a suction cup assembly.
As shown in fig. 5, optionally, the mounting plate 52 is provided with a second sliding rail 58 extending along the first horizontal direction, and the second suction cup assembly 54 and the third suction cup assembly 55 are slidably connected to the second sliding rail 58 through a sliding block. The second slide rail 58 enables sliding guidance of the second suction cup assembly 54 and the third suction cup assembly 55, preventing the second suction cup assembly 54 and the third suction cup assembly 55 from being deviated.
As shown in fig. 4, the second distance adjusting assembly 57 may optionally include a second driving pulley, a second driven pulley 571, a second timing belt 572, and a second timing belt driver 573, where the second driving pulley and the second driven pulley 571 are disposed at two ends of the mounting plate 52, and the second timing belt 572 is sleeved on the second driving pulley and the second driven pulley 571. The first side belt body of the second timing belt 572 is fixedly connected to the second chuck assembly 54, and the second side belt body of the second timing belt 572 is fixedly connected to the third chuck assembly 55. The second timing belt driver 573 is disposed on the mounting plate 52 and is in transmission connection with the second driving pulley, and the second timing belt driver 573 drives the second timing belt 572 to rotate via the second driving pulley, thereby driving the second suction cup assembly 54 and the third suction cup assembly 55 to move in opposite directions.
The application has been described above in sufficient detail with a certain degree of particularity. It will be appreciated by those of ordinary skill in the art that the descriptions of the embodiments are merely exemplary and that all changes that come within the true spirit and scope of the application are desired to be protected. The scope of the application is indicated by the appended claims rather than by the foregoing description of the embodiments.
Claims (10)
1. The utility model provides a electricity core rubberizing device, its characterized in that, electricity core rubberizing device is used for bonding the adhesive tape to electric core at least, electricity core rubberizing device includes adhesive tape supply mechanism, first transport mechanism, adhesive tape adjustment platform, second transport mechanism, wherein:
The adhesive tape supply mechanism is used for supplying adhesive tapes with fixed lengths;
The first carrying mechanism is configured to pick up the adhesive tape from the adhesive tape supply mechanism and carry the picked adhesive tape onto the adhesive tape adjusting platform;
the adhesive tape adjusting platform is configured to adjust positions of a plurality of adhesive tapes on the adhesive tape adjusting platform;
the second carrying mechanism is configured to pick up a plurality of adhesive tapes with adjusted positions from the adhesive tape adjusting platform and carry and attach the picked adhesive tapes to the battery cell.
2. The electrical core rubberizing device of claim 1, wherein said adhesive tape supply mechanism comprises a feed roll, a release film take-up roll and a loading platform, wherein:
The release film receiving roller is arranged below the discharging roller;
the discharging roller is used for installing a plastic tape roll and driving the plastic tape roll to rotate so as to discharge the plastic tape, and the plastic tape comprises a release film and a plastic strip attached above the release film, wherein the release film is wound onto the release film receiving roller after passing through the feeding platform, and the release film conveys the plastic strip to a preset feeding position of the feeding platform under the traction of the release film receiving roller;
The first carrying mechanism is used for picking up the adhesive tape from a preset feeding position of the feeding platform.
3. The cell adhesive applicator of claim 2, wherein the adhesive strip supply mechanism further comprises a guide roller and a tension roller disposed between the discharge roller and the release film take-up roller, wherein:
The guide roller is positioned between the discharging roller and the feeding platform, and the tensioning roller is positioned between the feeding platform and the release film collecting roller;
The adhesive tape bypasses the guide roller to reach the feeding platform, the first carrying mechanism picks up the adhesive tape, the release film bypasses the tensioning roller to be wound on the release film collecting roller, the guide roller is used for guiding the adhesive tape, and the tensioning roller is used for tensioning the release film.
4. The cell adhesive bonding device according to claim 1, wherein:
the first conveying mechanism comprises a first moving module and a suction assembly connected to the first moving module, wherein the first moving module is used for driving the suction assembly to move so as to drive the suction assembly to pick up one adhesive tape from the adhesive tape supply mechanism each time and convey the adhesive tape to the adhesive tape adjusting platform, or
The first handling mechanism comprises a first moving module and a plurality of sucking components connected with the first moving module side by side, wherein the first moving module is used for driving a plurality of sucking components to move so as to drive the plurality of sucking components to pick up a plurality of adhesive tapes from the adhesive tape supply mechanism each time, and handle the plurality of adhesive tapes to the adhesive tape adjusting platform.
5. The electrical core rubberizing device of claim 1, wherein said adhesive tape adjustment platform comprises a mounting bracket, a first carrier plate, a second carrier plate, a third carrier plate, a fourth carrier plate, a first distance adjustment assembly, and a rotation assembly, wherein:
The rotating assembly is arranged at the middle position of the mounting bracket, and the first distance adjusting assembly is arranged on the mounting bracket;
The second bearing plate and the third bearing plate are connected to the driving end of the rotating assembly side by side, the rotating assembly is used for synchronously driving the second bearing plate and the third bearing plate to rotate, so that the second bearing plate and the third bearing plate are rotationally switched between a feeding state and a discharging state, the second bearing plate and the third bearing plate extend along a first horizontal direction when rotating to the feeding state, and the second bearing plate and the third bearing plate extend along a second horizontal direction when rotating to the discharging state, wherein the second horizontal direction is perpendicular to the first horizontal direction;
The first bearing plate and the fourth bearing plate are both in sliding connection with the mounting bracket and are positioned at two sides of the rotating assembly, the first bearing plate and the fourth bearing plate extend along the first horizontal direction, and the first bearing plate and the fourth bearing plate are both in transmission connection with the first distance adjusting assembly;
The first carrying mechanism is configured to place four adhesive tapes extending along the first horizontal direction on the first bearing plate, the fourth bearing plate, the second bearing plate and the third bearing plate which are in a feeding state respectively;
The first distance adjusting assembly is configured to drive the first bearing plate and the fourth bearing plate to be separated from the rotating assembly to two sides, so that the distance between two adhesive tapes borne on the first bearing plate and the fourth bearing plate reaches a first preset distance;
the rotating assembly is configured to drive the second bearing plate and the third bearing plate to rotate to the blanking state, so that two adhesive tapes borne on the second bearing plate and the third bearing plate extend along the second horizontal direction.
6. The battery cell rubberizing device of claim 5, wherein said first distance adjustment assembly comprises a first driving pulley, a first driven pulley, a first timing belt, and a first timing belt drive, wherein:
The first driving belt wheel and the first driven belt wheel are arranged at two ends of the mounting bracket, and the first synchronous belt is sleeved on the first driving belt wheel and the first driven belt wheel;
The first side belt body of the first synchronous belt is fixedly connected with the first bearing plate, and the second side belt body of the first synchronous belt is fixedly connected with the fourth bearing plate;
The first synchronous belt driving piece is arranged on the mounting bracket and in transmission connection with the first driving belt pulley, and the first synchronous belt driving piece drives the first synchronous belt to rotate through the first driving belt pulley so as to drive the first bearing plate and the fourth bearing plate to reversely move.
7. The battery cell rubberizing device of claim 5, wherein a first sliding rail extending along the second horizontal direction is arranged on the mounting bracket, and the first bearing plate and the fourth bearing plate are both connected to the first sliding rail in a sliding manner through a sliding block.
8. The device of claim 5, wherein the second handling mechanism comprises a second moving module, a mounting plate, a first chuck assembly, a second chuck assembly, a third chuck assembly, a fourth chuck assembly, and a second distance adjusting assembly, wherein,
The mounting plate is connected to the movable part of the second movable module, and the second movable module is used for driving the mounting plate to translate and lift;
the first sucker assembly and the fourth sucker assembly are fixedly connected to the mounting plate and extend along the first horizontal direction, wherein the first sucker assembly is used for sucking the adhesive tape on the first bearing plate, and the fourth sucker assembly is used for sucking the adhesive tape on the fourth bearing plate;
the second sucker assembly and the third sucker assembly are both connected to the mounting plate in a sliding manner and extend along the second horizontal direction, wherein the second sucker assembly is used for sucking the adhesive tape on the second bearing plate, and the third sucker assembly is used for sucking the adhesive tape on the third bearing plate;
The second distance adjusting assembly is arranged on the mounting plate and is used for driving the second sucker assembly and the third sucker assembly to slide towards the middle or to slide towards two sides along the first horizontal direction, so that the distance between two adhesive tapes adsorbed on the second sucker assembly and the third sucker assembly reaches a second preset distance.
9. The battery cell rubberizing device of claim 8, wherein a second slide rail extending along the first horizontal direction is arranged on the mounting plate, and the second sucker assembly and the third sucker assembly are both connected to the second slide rail in a sliding manner through a sliding block.
10. The battery cell rubberizing device of claim 8, wherein the second distance adjusting assembly comprises a second driving belt wheel, a second driven belt wheel, a second synchronous belt and a second synchronous belt driving piece, wherein the second driving belt wheel and the second driven belt wheel are arranged at two ends of the mounting plate, and the second synchronous belt is sleeved on the second driving belt wheel and the second driven belt wheel;
The first side belt body of the second synchronous belt is fixedly connected with the second sucker assembly, and the second side belt body of the second synchronous belt is fixedly connected with the third sucker assembly;
The second synchronous belt driving piece is arranged on the mounting plate and in transmission connection with the second driving belt pulley, and drives the second synchronous belt to rotate through the second driving belt pulley so as to drive the second sucker assembly and the third sucker assembly to reversely move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420045271.8U CN222646478U (en) | 2024-01-09 | 2024-01-09 | A battery cell gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420045271.8U CN222646478U (en) | 2024-01-09 | 2024-01-09 | A battery cell gluing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222646478U true CN222646478U (en) | 2025-03-21 |
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ID=95004626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420045271.8U Active CN222646478U (en) | 2024-01-09 | 2024-01-09 | A battery cell gluing device |
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| Country | Link |
|---|---|
| CN (1) | CN222646478U (en) |
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- 2024-01-09 CN CN202420045271.8U patent/CN222646478U/en active Active
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