CN202534720U - Lithium battery diaphragm flattening device - Google Patents
Lithium battery diaphragm flattening device Download PDFInfo
- Publication number
- CN202534720U CN202534720U CN2012201420139U CN201220142013U CN202534720U CN 202534720 U CN202534720 U CN 202534720U CN 2012201420139 U CN2012201420139 U CN 2012201420139U CN 201220142013 U CN201220142013 U CN 201220142013U CN 202534720 U CN202534720 U CN 202534720U
- Authority
- CN
- China
- Prior art keywords
- heating plate
- lithium battery
- flattening
- battery diaphragm
- drive motors
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Primary Cells (AREA)
Abstract
The utility model discloses a lithium battery diaphragm flattening device, and relates to the device for flattening lithium battery diaphragms. The lithium battery diaphragm flattening device comprises a machine frame (1), a drive motor (2), a material receiving device (3) and a feeding device (4), wherein the material receiving device (3) and the feeding device (4) are arranged at two ends of the machine frame (1). A lower heating plate (5) is fixedly arranged above the machine frame (1), the top face of the lower heating plate (5) is respectively provided with an upper heating plate (6) and two flattening rubber rollers (7), the two flattening rubber rollers (7) are arranged at the feeding end in the shape of a reversed V, and the two flattening rubber rollers (7) are connected with the drive motor (2) through belt wheels and a conveying belt. A drive press roller (8) and a driven press roller (9) are connected through toothed wheels and arranged between the lower heating plate (6) and the material receiving device (3), and the drive press roller (8) is located below the driven press roller (9) and connected with the drive motor (2) through belt wheels and a conveying belt. The lithium battery diaphragm flattening device has the advantages of being reasonable in structure and good in flattening effect.
Description
Technical field
The utility model relates to a kind of device that is used to flatten lithium battery diaphragm.
Background technology
In the structure of lithium battery, barrier film is one of crucial interior layer assembly, and the performance of barrier film has determined the interfacial structure, internal resistance of battery etc., directly influences the characteristics such as capacity, circulation and security performance of battery.In the production process of barrier film, the flattening that stretches is an important procedure wherein, and present barrier film flattening device exists structure reasonable inadequately, the shortcoming of smooth poor effect.
Summary of the invention
The utility model technical problem to be solved is: provide a kind of effect rational in infrastructure, smooth good lithium battery diaphragm flattening device.
The technical solution of the utility model is: it comprises frame, drive motors and is located at the material collecting device and the discharging device at frame two ends; Said frame upper horizontal is fixed with down heating plate; The end face of following heating plate is respectively equipped with heating plate and two comb exhibition rubber rolls; Two comb exhibition rubber rolls are " eight " font and are arranged on the blowing end; Two comb exhibition rubber rolls are connected with drive motors through belt wheel and conveyer belt, when two rubber rolls rotate, and can be with flattening to both sides through the barrier film between last heating plate and following heating plate; Be provided with the initiative compression roller that is connected through gear between following heating plate and material collecting device and by dynamic pressure roller, initiative compression roller is connected with drive motors below by dynamic pressure roller and through belt wheel and conveyer belt.
The technique effect of the utility model is: it has the good advantage of rational in infrastructure, smooth effect.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 flattens the plan structure sketch map of part for the utility model.
Embodiment
As illustrated in fig. 1 and 2; It comprises frame 1, drive motors 2 and is located at the material collecting device 3 and the discharging device 4 at frame 1 two ends; Said frame 1 upper horizontal is fixed with down heating plate 5; The end face of following heating plate 5 is respectively equipped with heating plate 6 and two comb exhibition rubber rolls, 7, two comb exhibition rubber rolls 7 and is " eight " font and is arranged on the blowing end, and two comb exhibition rubber rolls 7 are connected with drive motors 2 through belt wheel and conveyer belt; When two rubber rolls 7 rotate; Can the barrier film through 5 of last heating plate 6 and following heating plates be flattened to both sides, following heating plate 6 and 3 of material collecting devices are provided with the initiative compression roller 8 that is connected through gear and by dynamic pressure roller 9, and initiative compression roller 8 is connected with drive motors 2 below by dynamic pressure roller 9 and through belt wheel and conveyer belt.
Said two comb exhibition rubber rolls 7 are connected with drive motors 2 through circular being with.
Said two comb exhibition rubber rolls 7 also are provided with idle wheel 10 with 2 of drive motors and are connected.
Said initiative compression roller 8 is connected with drive motors 2 through cog belt.
Claims (4)
1. lithium battery diaphragm flattening device; Comprise frame (1), drive motors (2) and be located at the material collecting device (3) and the discharging device (4) at frame (1) two ends; It is characterized in that; Said frame (1) upper horizontal is fixed with down heating plate (5); The end face of following heating plate (5) is respectively equipped with heating plate (6) and two comb exhibition rubber rolls (7), and two comb exhibition rubber rolls (7) are " eight " font and are arranged on the blowing end, and two comb exhibition rubber rolls (7) are connected with drive motors (2) through belt wheel and conveyer belt; When two rubber rolls (7) rotate; Can be with flattening to both sides through the barrier film between last heating plate (6) and following heating plate (5), be provided with the initiative compression roller (8) that is connected through gear between following heating plate (6) and material collecting device (3) and by dynamic pressure roller (9), initiative compression roller (8) is being connected with drive motors (2) by the below of dynamic pressure roller (9) and through belt wheel and conveyer belt.
2. lithium battery diaphragm flattening device as claimed in claim 1 is characterized in that, said two comb exhibition rubber rolls (7) are connected with drive motors (2) through circular band.
3. according to claim 1 or claim 2 lithium battery diaphragm flattening device is characterized in that, also is provided with idle wheel (10) between said two comb exhibition rubber rolls (7) and drive motors (2) and is connected.
4. lithium battery diaphragm flattening device as claimed in claim 1 is characterized in that, said initiative compression roller (8) is connected with drive motors (2) through cog belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201420139U CN202534720U (en) | 2012-04-06 | 2012-04-06 | Lithium battery diaphragm flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201420139U CN202534720U (en) | 2012-04-06 | 2012-04-06 | Lithium battery diaphragm flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534720U true CN202534720U (en) | 2012-11-14 |
Family
ID=47135879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201420139U Expired - Fee Related CN202534720U (en) | 2012-04-06 | 2012-04-06 | Lithium battery diaphragm flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534720U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231506A (en) * | 2013-05-04 | 2013-08-07 | 昆山市宏建机械有限公司 | Diaphragm flattening device |
| CN106079581A (en) * | 2016-06-17 | 2016-11-09 | 铜陵方正塑业科技有限公司 | Flattening device for plastic bag |
| CN110282191A (en) * | 2019-08-14 | 2019-09-27 | 温州市途麦机械有限公司 | A kind of online wound membrane cuts membrane forming device |
| CN112109421A (en) * | 2020-09-17 | 2020-12-22 | 江苏坤泰机械有限公司 | Big roller formula hot melt adhesive compounding machine |
-
2012
- 2012-04-06 CN CN2012201420139U patent/CN202534720U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231506A (en) * | 2013-05-04 | 2013-08-07 | 昆山市宏建机械有限公司 | Diaphragm flattening device |
| CN106079581A (en) * | 2016-06-17 | 2016-11-09 | 铜陵方正塑业科技有限公司 | Flattening device for plastic bag |
| CN110282191A (en) * | 2019-08-14 | 2019-09-27 | 温州市途麦机械有限公司 | A kind of online wound membrane cuts membrane forming device |
| CN112109421A (en) * | 2020-09-17 | 2020-12-22 | 江苏坤泰机械有限公司 | Big roller formula hot melt adhesive compounding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202534720U (en) | Lithium battery diaphragm flattening device | |
| CN202878407U (en) | Bi-layer thin film pin hole punch | |
| CN202967661U (en) | Ethylene vinyl-acetate (EVA) drawing mechanism | |
| CN203229246U (en) | diaphragm flattening device | |
| CN202162235U (en) | Leveling mechanism of a leveling machine | |
| CN103848252A (en) | Ethylene vinyl-acetate (EVA) drawing mechanism | |
| CN203372445U (en) | Carrier tape packaging mechanism of electronic connector | |
| CN201101149Y (en) | Double-module up-down parallel plastic film glove knitting machine | |
| CN102896662B (en) | Double-layer film pinhole puncher | |
| CN203631688U (en) | Battery shaping device | |
| CN204173445U (en) | A kind of belt-type pushing cover device of circular cover | |
| CN203331106U (en) | Sealing pad raw material flattening machine | |
| CN203557759U (en) | Three-rubber-roller traction mechanism of middle-sealing bag making machine | |
| CN202379505U (en) | Film conducting device | |
| CN203955973U (en) | Nail wire flattens straightener | |
| CN203582426U (en) | Turntable type bottle cap pressing device | |
| CN203292236U (en) | Automatic conveying and leveling device for steel strip coil | |
| CN203543058U (en) | Double-station laminated-sheet compaction device of extrusion line | |
| CN205219676U (en) | PVC is drive mechanism for pipe production | |
| CN207494449U (en) | A kind of varistor production pin dog-ear device | |
| CN202153533U (en) | Solar cell sheet assembling workbench with conveying belt | |
| CN202507448U (en) | Open type silicon gel tablet press | |
| CN203381849U (en) | Bale pressing shaping machine | |
| CN209502711U (en) | A kind of full-automatic acanthopore equipment | |
| CN203901390U (en) | Traction mechanism of die-cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |