CN214336770U - Multi-station lamination mechanism - Google Patents
Multi-station lamination mechanism Download PDFInfo
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- CN214336770U CN214336770U CN202120313687.XU CN202120313687U CN214336770U CN 214336770 U CN214336770 U CN 214336770U CN 202120313687 U CN202120313687 U CN 202120313687U CN 214336770 U CN214336770 U CN 214336770U
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- positioning
- lamination
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- pole piece
- diaphragm
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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 the technical field of battery cell lamination, in particular to a multi-station lamination mechanism, which comprises a positioning device for positioning a pole piece, a material taking device for placing the pole piece on the positioning device and taking the material on the positioning device, a lamination device for stacking the pole piece taken by the material taking device from the positioning device, and a diaphragm device positioned above the lamination device and used for discharging a diaphragm of the lamination of the pole piece; the positioning device is provided with at least two groups of positioning tables, and a detection assembly for detecting the position of the pole piece is arranged above the positioning tables; the utility model discloses a multistation pole piece automatic feeding can put into more than two sets of pole pieces simultaneously at least, snatchs after the location and places and carry out the lamination on the lamination device, has solved the problem that current single-pole piece lamination is inefficient, and then promotes production efficiency greatly.
Description
Technical Field
The utility model relates to a battery core lamination technical field especially relates to a multistation lamination mechanism.
Background
The lithium ion battery is a new generation of green high-energy battery with excellent performance, and has become one of the key points of high and new technology development. The lithium ion battery has the following characteristics: high voltage, high capacity, low consumption, no memory effect, no public hazard, small volume, small internal resistance, less self-discharge and more cycle times. Because of the above characteristics, lithium ion batteries have been applied to various civil and military fields such as mobile phones, notebook computers, video cameras, digital cameras, and the like.
The pole piece is used as an important component of the lithium battery and plays an important role in the performance of the battery. The electric core of the lithium ion battery is formed by alternately laminating a plurality of groups of positive and negative pole pieces. The traditional battery core lamination process is that single sheets are alternately stacked, lamination forming can be performed only on a group of battery cores at each time, and the mode is low in production efficiency and cannot meet the requirement of high-speed production.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adopted multistation pole piece automatic feeding, can put into more than two sets of pole pieces simultaneously at least, snatch after the location and place and carry out the lamination on the lamination device, solved the problem of current single-pole piece lamination inefficiency, and then promoted production efficiency's multistation lamination mechanism greatly.
The utility model adopts the technical proposal that: a multi-station lamination mechanism comprises a positioning device for positioning a pole piece, a material taking device for placing the pole piece on the positioning device and taking the pole piece on the positioning device, a lamination device for stacking the pole piece taken by the material taking device from the positioning device, and a diaphragm device positioned above the lamination device and used for discharging a diaphragm of the lamination of the pole piece; the positioning device is provided with at least two groups of positioning tables, and a detection assembly for detecting the position of the pole piece is arranged above the positioning tables.
The technical scheme is further improved in that the positioning device comprises a positioning adjusting component and a positioning support frame arranged on the positioning adjusting component, and the positioning table is arranged on the positioning support frame.
The further improvement of the scheme is that the positioning adjusting assembly comprises an X-axis adjusting module and a Y-axis adjusting module which is arranged on the X-axis adjusting module in a transmission manner.
The scheme is further improved in that the detection assembly comprises a plurality of groups of CCD detection cameras, and the CCD detection cameras face the positioning table.
The material taking device comprises a first propelling component, a rotating component arranged on the first propelling component, a lifting component arranged on the rotating component, a second propelling component arranged on the lifting component and a clamping component arranged on the second propelling component.
The further improvement of the scheme is that a longitudinal moving assembly is connected below the first propelling assembly, two groups of positioning devices, two groups of laminating devices and two groups of diaphragm devices are arranged, and the longitudinal moving assembly drives the material taking devices to be capable of being driven between the two groups of positioning devices.
The further improvement of the scheme is that the first propelling component, the lifting component and the second propelling component are all linear modules.
The laminating device comprises a laminating table and a pressing assembly which is arranged on two sides of the laminating table and used for pressing the diaphragm and the pole piece tightly in the laminating process.
The further improvement to the above scheme is that the tabletting assembly comprises a lifting module, a side-moving module and a tabletting arranged on the side-moving module.
The diaphragm device comprises a diaphragm unreeling assembly, a diaphragm guiding assembly and a diaphragm stretching assembly, wherein the diaphragm stretching assembly is positioned above the lamination device.
The utility model has the advantages that:
compare traditional lamination mechanism, the utility model discloses a multistation pole piece automatic feeding can put into more than two sets of pole pieces simultaneously at least, snatchs after the location and places and carry out the lamination on the lamination device, has solved the problem of current single-pole piece lamination inefficiency, and then has promoted production efficiency greatly. The device comprises a positioning device for positioning a pole piece, a material taking device for placing the pole piece on the positioning device and taking the pole piece on the positioning device, a laminating device for stacking the pole piece taken by the material taking device from the positioning device, and a diaphragm device which is positioned above the laminating device and used for discharging a diaphragm of a laminated pole piece; the positioning device is provided with at least two groups of positioning tables, and a detection assembly for detecting the position of the pole piece is arranged above the positioning tables; the working process is that the formed pole pieces are grabbed and placed to the positioning device through the material fetching device, and the pole pieces are grabbed and placed on the lamination table through the material fetching device after being positioned to be laminated, so that the lamination precision is high, and the lamination efficiency is high.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic perspective view of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Description of reference numerals: the device comprises a positioning device 100, a positioning table 110, a detection assembly 120, a positioning adjustment assembly 130, a positioning support frame 140, a material taking device 200, a first pushing assembly 210, a rotating assembly 220, a lifting assembly 230, a second pushing assembly 240, a clamping assembly 250, a longitudinal moving assembly 260, a lamination device 300, a lamination table 310, a tabletting assembly 320, a lifting module 321, a lateral moving module 322, a membrane device 400, a membrane unreeling assembly 410, a membrane guide assembly 420 and a membrane stretching assembly 430.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, a multi-station lamination mechanism includes a positioning device 100 for positioning a pole piece, a material taking device 200 for placing the pole piece on the positioning device 100 and taking the pole piece from the positioning device 100, a lamination device 300 for stacking the pole piece taken by the material taking device 200 from the positioning device 100, and a membrane device 400 located above the lamination device 300 for discharging a membrane of the laminated pole piece; the positioning device 100 is provided with at least two sets of positioning tables 110, and a detection assembly 120 for detecting the position of a pole piece is arranged above the positioning tables 110.
The positioning device 100 comprises a positioning adjusting assembly 130 and a positioning support frame 140 mounted on the positioning adjusting assembly 130, the positioning table 110 is mounted on the positioning support frame 140, specifically, the pole piece is placed on the positioning table 110, the positions of the positioning support frame 140 and the positioning table 110 are adjusted through the positioning adjusting assembly 130, and then lamination is performed after adjustment, so that the lamination precision is high.
The positioning and adjusting assembly 130 comprises an X-axis adjusting module and a Y-axis adjusting module which is arranged on the X-axis adjusting module in a transmission mode, the position of the positioning table 110 is adjusted by the XY-axis adjusting module, follow-up material taking and lamination are guaranteed, and the lamination precision is high.
The detection assembly 120 comprises a plurality of groups of CCD detection cameras, the CCD detection cameras face the positioning table 110, a plurality of positions of the pole pieces are detected through the CCD detection cameras, the detection precision is high, and the lamination precision is high.
The material taking device 200 comprises a first propelling assembly 210, a rotating assembly 220 mounted on the first propelling assembly 210, a lifting assembly 230 mounted on the rotating assembly 220, a second propelling assembly 240 mounted on the lifting assembly 230 and a clamping assembly 250 mounted on the second propelling assembly 240, wherein the first propelling assembly 210 is matched with the rotating assembly 220 to drive the pole piece placing and positioning table 110, the lifting assembly 230 is matched with the second propelling assembly 240 and the clamping assembly 250 to clamp the pole piece and then place the pole piece on the laminating device 300 for lamination, and the lamination precision is high.
In another embodiment, the longitudinal moving assembly 260 is connected below the first pushing assembly 210, two sets of the positioning devices 100, the laminating device 300 and the membrane device 400 are arranged, the longitudinal moving assembly 260 drives the material taking device 200 to be capable of being driven between the two sets of the positioning devices 100, longitudinal movement is achieved under the cooperation effect of the longitudinal moving module, the longitudinal driving effect is good, two sets of the positioning devices and the laminating devices can be matched at the same time, and the working efficiency is high.
In this embodiment, the first pushing assembly 210, the lifting assembly 230, and the second pushing assembly 240 are all linear modules, and the linear modules perform transmission, so that the transmission precision is high.
The membrane device 400 comprises a membrane unwinding assembly 410, a membrane guiding assembly 420 and a membrane stretching assembly 430, wherein the membrane stretching assembly 430 is located above the lamination device 300, the membrane unwinding assembly 410 is used for unwinding the membrane, the membrane guiding assembly 420 guides the membrane, and the membrane stretching assembly 430 stretches the membrane to laminate the membrane.
The utility model discloses a multistation pole piece automatic feeding can put into more than two sets of pole pieces simultaneously at least, snatchs after the location and places and carry out the lamination on lamination device 300, has solved the problem that current single-pole piece lamination is inefficient, and then promotes production efficiency greatly. Specifically, the device comprises a positioning device 100 for positioning the pole piece, a material taking device 200 for placing the pole piece on the positioning device 100 and taking the pole piece from the positioning device 100, a lamination device 300 for stacking the pole piece taken by the material taking device 200 from the positioning device 100, and a diaphragm device 400 located above the lamination device 300 and used for discharging the laminated diaphragm of the pole piece; the positioning device 100 is provided with at least two groups of positioning tables 110, and a detection assembly 120 for detecting the position of a pole piece is arranged above the positioning tables 110; during the working process, the formed pole pieces are grabbed and placed on the positioning device 100 through the material fetching device 200, and the pole pieces are grabbed and placed on the lamination table 310 through the material fetching device 200 after being positioned to be laminated, so that the lamination precision is high, and the lamination efficiency is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a multistation lamination mechanism which characterized in that: the device comprises a positioning device for positioning the pole piece, a material taking device for placing the pole piece on the positioning device and taking materials on the positioning device, a laminating device for laminating the pole piece taken by the material taking device from the positioning device, and a diaphragm device positioned above the laminating device and used for discharging a diaphragm of the laminated pole piece; the positioning device is provided with at least two groups of positioning tables, and a detection assembly for detecting the position of the pole piece is arranged above the positioning tables.
2. A multi-station lamination mechanism according to claim 1, wherein: the positioning device comprises a positioning adjusting component and a positioning support frame arranged on the positioning adjusting component, and the positioning table is arranged on the positioning support frame.
3. A multi-station lamination mechanism according to claim 2, wherein: the positioning adjusting assembly comprises an X-axis adjusting module and a Y-axis adjusting module which is arranged on the X-axis adjusting module in a transmission mode.
4. A multi-station lamination mechanism according to claim 1, wherein: the detection assembly comprises a plurality of groups of CCD detection cameras, and the CCD detection cameras face the positioning table.
5. A multi-station lamination mechanism according to claim 1, wherein: the material taking device comprises a first propelling component, a rotating component arranged on the first propelling component, a lifting component arranged on the rotating component, a second propelling component arranged on the lifting component and a clamping component arranged on the second propelling component.
6. The multi-station lamination mechanism according to claim 5, wherein: the lower part of the first propelling assembly is connected with a longitudinal moving assembly, the positioning devices, the laminating device and the diaphragm device are all provided with two groups, and the longitudinal moving assembly drives the material taking device to be capable of being driven between the two groups of positioning devices.
7. The multi-station lamination mechanism according to claim 6, wherein: the first propelling assembly, the lifting assembly and the second propelling assembly are all linear modules.
8. A multi-station lamination mechanism according to claim 1, wherein: the lamination device comprises a lamination table and pressing sheet assemblies arranged on two sides of the lamination table and used for pressing the diaphragm and the pole piece tightly in the lamination process.
9. A multi-station lamination mechanism according to claim 8, wherein: the preforming subassembly includes lift module, side and moves the module and install in the preforming of side moving the module.
10. A multi-station lamination mechanism according to claim 1, wherein: the diaphragm device comprises a diaphragm unreeling assembly, a diaphragm guiding assembly and a diaphragm stretching assembly, and the diaphragm stretching assembly is located above the lamination device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313687.XU CN214336770U (en) | 2021-02-03 | 2021-02-03 | Multi-station lamination mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313687.XU CN214336770U (en) | 2021-02-03 | 2021-02-03 | Multi-station lamination mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214336770U true CN214336770U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120313687.XU Active CN214336770U (en) | 2021-02-03 | 2021-02-03 | Multi-station lamination mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214336770U (en) |
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2021
- 2021-02-03 CN CN202120313687.XU patent/CN214336770U/en active Active
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