CN212517276U - Convertible electricity core pole piece lamination mechanism - Google Patents
Convertible electricity core pole piece lamination mechanism Download PDFInfo
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- CN212517276U CN212517276U CN202021221845.0U CN202021221845U CN212517276U CN 212517276 U CN212517276 U CN 212517276U CN 202021221845 U CN202021221845 U CN 202021221845U CN 212517276 U CN212517276 U CN 212517276U
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- pole piece
- transmission shaft
- lamination
- layer board
- belt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a convertible electric core pole piece lamination mechanism, including positive plate lamination mechanism and negative pole piece lamination mechanism, positive plate lamination sets up with negative pole piece lamination mechanism relatively, and motion opposite direction between them, both all include lift conveying mechanism, layer board playback mechanism, lift conveying mechanism includes vertical pivoted conveyer belt, two conveyer belts are established respectively in the both sides of layer board playback mechanism, the direction of motion in the conveyer belt outside is the material loading direction, the inboard direction of motion of conveyer belt is the unloading direction, interval distribution has the cardboard on the conveyer belt, be equipped with the layer board that is used for bearing electric core pole piece in the cardboard, layer board playback mechanism moves the layer board from conveyer belt unloading direction and delivers to the material loading direction.
Description
Technical Field
The utility model relates to a battery electricity core production technical field indicates a convertible electricity core pole piece lamination mechanism especially.
Background
The battery core of the lithium ion battery is generally in a laminated type, namely positive plates, diaphragms and negative plates are arranged in a Z-shaped laminated mode, when lamination is carried out, the positive plates and the negative plates processed in a die cutting machine are alternately conveyed to a positive lamination station and a negative lamination station through a manipulator, the diaphragms are arranged in the middle of the positive lamination station and the negative lamination station, the end heads of the diaphragms are tightly pressed on a lamination workbench, the lamination workbench can move left and right between the positive lamination station and the negative lamination station to bear the positive plates and the negative plates, and the diaphragms separate the positive plates and the negative plates in a Z shape in the process of bearing the positive plates and the negative plates until the lamination of the whole battery.
The existing lamination mechanism generally takes one battery pole piece, stacks the battery pole piece and then takes off the battery pole piece for lamination, the lamination efficiency is far lower than the pole piece production efficiency of a die cutting machine, multiple lamination mechanisms are often required to work in cooperation with one die cutting machine, the occupied space is large, and the cost of equipment is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a convertible electricity core pole piece lamination mechanism, pole piece lamination is efficient, occupation space is little, has shortened the activity duration.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a convertible electric core pole piece lamination mechanism which characterized in that: including positive plate lamination mechanism and negative pole piece lamination mechanism, positive plate lamination sets up with negative pole piece lamination mechanism relatively, and motion direction between them is opposite, and both all include lift conveying mechanism, layer board playback mechanism, lift conveying mechanism include vertical pivoted conveyer belt, two conveyer belts are established respectively in the both sides of layer board playback mechanism, the motion direction in the conveyer belt outside is the direction of feeding, the inboard motion direction of conveyer belt is the unloading direction, interval distribution has the cardboard on the conveyer belt, be equipped with the layer board that is used for bearing electric core pole piece in the cardboard, layer board playback mechanism shifts the layer board from conveyer belt unloading direction to the direction of feeding.
The positive plate lifting and conveying mechanism and the negative plate lifting and conveying mechanism are conveying belts which can be lifted circularly, the supporting plates rotate circularly on a longitudinal plane along with the conveying belts, when the supporting plates on the positive plate lifting and conveying mechanism and the negative plate lifting and conveying mechanism rotate to a descending direction from the ascending direction, the pole pieces in the two mechanisms are stacked in a staggered mode, in the overturning process of the supporting plates, the isolating films are pushed by the supporting plates to move left and right and are folded to form a Z-shaped folding shape, the positive plates and the negative plates are isolated and separated by the isolating films, when the two-pole-structure supporting plates descend to reach a battery core lamination station, the two-supporting-plate homing mechanism respectively moves the supporting plates to the ascending direction from the descending direction of the lifting and conveying mechanism, and the positive and negative plates which are.
Preferably, the lifting conveying mechanism comprises a driving motor, an upper transmission shaft, a lower transmission shaft and a conveying belt, the upper transmission shaft and the lower transmission shaft are longitudinally arranged in parallel, two ends of the upper transmission shaft and the lower transmission shaft are respectively provided with a transmission wheel, the transmission wheels at the same end of the upper transmission shaft and the lower transmission shaft are in transmission connection through the conveying belt, the driving motor is in transmission connection with the upper transmission shaft, clamping plates are distributed on the conveying belt at intervals, the clamping plates are arranged towards the outside of the conveying belt, and a supporting plate is arranged in each clamping plate.
Preferably, the support plate homing mechanism is a conveyor belt structure, a convex column is arranged on the conveyor belt of the support plate homing mechanism, the convex column is correspondingly clamped with a clamping hole of the support plate, and the conveyor belt drives the support plate to transversely move to the feeding direction from the discharging direction of the lifting conveying mechanism.
Preferably, the conveying belt can adopt a chain, a synchronous belt, a flat belt or a plate chain and the like.
The beneficial effects of the utility model reside in that: the utility model discloses optimized lamination mechanism's structure, the layer board that is located conveyer belt rising direction is receiving after getting electric core pole piece, along with the conveyer belt rotates the decline direction, positive plate lamination mechanism and negative pole piece lamination mechanism's layer board is crisscross range upon range of after overturning the decline direction, the cost is reduced, and improve nearly 5 times with lamination efficiency, the pole piece has been reduced the pole piece and has been shifting the in-process, the risk of pole piece dislocation, make it transfer a plurality of pole pieces simultaneously, in order to reach and cross cutting machine assorted efficiency, the one-to-one cooperation work of lamination mechanism and cross cutting machine has been realized, occupation space has been reduced, lamination efficiency has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the lamination mechanism of the present invention.
Fig. 2 is a plan view of the pallet.
Description of reference numerals: 1. a lamination mechanism; 11. a pallet homing mechanism; 111. a convex column; 12. a lifting conveying mechanism; 121. an upper transmission shaft; 122. a lower transmission shaft; 123. a driving wheel; 124. a conveyor belt; 125. a drive motor; 126. clamping a plate; 13. a support plate; 131. a card slot; 132. a clamping hole; 133. a limiting groove; 14. a positive plate lamination mechanism; 15. a negative plate lamination mechanism; 2. and a cell lamination station.
Detailed Description
Please refer to fig. 1-2, the utility model discloses a convertible battery pole piece lamination mechanism, positive plate lamination mechanism 14 is established with negative pole piece lamination mechanism 15 relatively, and the operation opposite direction between them, be equipped with battery lamination station 2 between positive plate lamination mechanism 14 and the negative pole piece lamination mechanism 15, positive plate lamination mechanism 14 and negative pole piece lamination mechanism 15 all include layer board homing mechanism 11 and lift conveying mechanism 12, layer board homing mechanism 11 establishes in lift conveying mechanism 12.
The lifting conveying mechanism 12 comprises a driving motor 125, an upper transmission shaft 121, a lower transmission shaft 122 and a conveyor belt 124, the conveyor belt 124 is a chain in this embodiment, the upper transmission shaft 121 and the lower transmission shaft 122 are respectively arranged above and below the pallet homing mechanism 11, the driving motor 125 is in transmission connection with the upper transmission shaft 121, transmission wheels 123 are respectively arranged at two ends of the upper transmission shaft 121 and two ends of the lower transmission shaft 122, the transmission wheels 123 at the same end of the upper transmission shaft 121 and the lower transmission shaft 122 are in transmission connection through the conveyor belt 124, clamping plates 126 are distributed on the conveyor belt 124 at intervals, a movable pallet 13 is arranged in each clamping plate 126, and a clamping groove 131, a clamping hole 132 and a limiting groove 133 are arranged on the pallet 13.
Preferably, the supporting plate homing mechanism 11 is a conveying belt structure, and convex columns 111 are arranged on the conveying belt.
Preferably, the cardboard sets up towards the conveyer belt outband, can avoid rotating the adjacent cardboard of in-process and interfere the collision, but so joint layer board of different length to applicable not equidimension electric core pole piece of transferring has increased the application scope of whole mechanism.
Preferably, the battery further includes a limiting rod (not shown in the figure), the limiting rod is disposed at two sides of the cell lamination station, and is used for blocking the cell pole piece from moving, so that the cell pole piece is left in the isolation film of the cell lamination station, and the supporting plate 13 is guided out through the matching of the limiting groove 133 and the limiting post.
The conveyor belt 124 may be a chain, a timing belt, a flat belt, a plate chain, or the like.
The positive plate laminating mechanism is connected to the rear of the positive plate die-cutting machine, the negative plate laminating mechanism is connected to the rear of the negative plate die-cutting machine, the positive plate die-cutting machine transfers the processed positive plate to the positive plate laminating mechanism through a conveying belt, a lifting conveying mechanism of the positive plate laminating mechanism collects the positive plate in the feeding direction, and a lifting conveying mechanism of the negative plate laminating mechanism collects the negative plate in the feeding direction; when the supporting plate 13 is clamped on the clamping plate 126 on the outer side of the conveyor belt 124, the driving motor 125 drives the conveyor belt 124 to rotate through the transmission shaft and the transmission wheel, the supporting plate 13 rotates to the descending direction from the ascending direction along with the conveyor belt 124 (the supporting plate realizes the turning action), the pole piece moves to the cell lamination station 2 along with the supporting plate 13, when the supporting plate descends to the clamping hole 132 and is correspondingly clamped with the convex column 111 of the supporting plate homing mechanism 11, the supporting plate homing mechanism 11 drives the supporting plate 13 to move outwards, the supporting plate 13 is separated from the isolation film and moves to the clamping plate 126 on the outer side of the conveyor belt 124 (namely the ascending direction of the conveyor belt), so as to realize the reciprocating cycle work, the pole piece is blocked by the limiting rod and is left in the isolation film, the positive pole lamination mechanism 14 and the negative pole lamination mechanism 15 realize the positive pole piece and the negative pole piece lamination by turning, the isolation film is subjected, the positive plate and the negative plate are isolated by the isolating film to form a sandwich structure, and when the positive plate and the negative plate follow the pole piece battery core lamination station 2, the support plate homing mechanism 11 simultaneously moves the support plates on the positive plate lamination mechanism 14 and the negative plate lamination mechanism 15 from the blanking direction to the feeding direction, so that the positive plate and the negative plate are stacked.
The utility model discloses optimized lamination mechanism's structure, the layer board that is located conveyer belt rising direction is receiving after getting electric core pole piece, along with the conveyer belt rotates the decline direction, positive plate lamination mechanism and negative pole piece lamination mechanism's layer board is crisscross range upon range of after overturning the decline direction, the cost is reduced, and improve nearly 5 times with lamination efficiency, the pole piece has been reduced the pole piece and has been shifting the in-process, the risk of pole piece dislocation, make it transfer a plurality of pole pieces simultaneously, in order to reach and cross cutting machine assorted efficiency, the one-to-one cooperation work of lamination mechanism and cross cutting machine has been realized, occupation space has been reduced, lamination efficiency has been improved.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (4)
1. The utility model provides a convertible electric core pole piece lamination mechanism which characterized in that: including positive plate lamination mechanism and negative pole piece lamination mechanism, positive plate lamination sets up with negative pole piece lamination mechanism relatively, and motion direction between them is opposite, and both all include lift conveying mechanism, layer board playback mechanism, lift conveying mechanism include vertical pivoted conveyer belt, two conveyer belts are established respectively in the both sides of layer board playback mechanism, the motion direction in the conveyer belt outside is the direction of feeding, the inboard motion direction of conveyer belt is the unloading direction, interval distribution has the cardboard on the conveyer belt, be equipped with the layer board that is used for bearing electric core pole piece in the cardboard, layer board playback mechanism shifts the layer board from conveyer belt unloading direction to the direction of feeding.
2. The flip-chip cell pole piece lamination mechanism of claim 1, wherein: the lifting conveying mechanism comprises a driving motor, an upper transmission shaft, a lower transmission shaft and a conveying belt, the upper transmission shaft and the lower transmission shaft are longitudinally arranged in parallel, transmission wheels are arranged at two ends of the upper transmission shaft and two ends of the lower transmission shaft respectively, the transmission wheels at the same end of the upper transmission shaft and the lower transmission shaft are in transmission connection through the conveying belt, the driving motor is in transmission connection with the upper transmission shaft, clamping plates are distributed on the conveying belt at intervals, the clamping plates are arranged towards the outside of the conveying belt, and a supporting plate is arranged in each clamping plate.
3. The flip-chip cell pole piece lamination mechanism of claim 1, wherein: the support plate homing mechanism is of a conveyor belt structure, a convex column is arranged on the conveyor belt, the convex column is correspondingly clamped with a clamping hole of the support plate, and the conveyor belt drives the support plate to transversely move to the feeding direction from the discharging direction of the lifting conveying mechanism.
4. The flip-chip cell pole piece lamination mechanism of claim 1, wherein: the conveying belt can adopt a chain, a synchronous belt, a flat belt or a plate chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221845.0U CN212517276U (en) | 2020-06-28 | 2020-06-28 | Convertible electricity core pole piece lamination mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221845.0U CN212517276U (en) | 2020-06-28 | 2020-06-28 | Convertible electricity core pole piece lamination mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212517276U true CN212517276U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021221845.0U Active CN212517276U (en) | 2020-06-28 | 2020-06-28 | Convertible electricity core pole piece lamination mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212517276U (en) |
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2020
- 2020-06-28 CN CN202021221845.0U patent/CN212517276U/en active Active
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