CN214082831U - Battery core film pasting structure - Google Patents
Battery core film pasting structure Download PDFInfo
- Publication number
- CN214082831U CN214082831U CN202022444585.XU CN202022444585U CN214082831U CN 214082831 U CN214082831 U CN 214082831U CN 202022444585 U CN202022444585 U CN 202022444585U CN 214082831 U CN214082831 U CN 214082831U
- Authority
- CN
- China
- Prior art keywords
- film
- dog
- pad pasting
- protection film
- carrier
- 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
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 229920006362 Teflon® Polymers 0.000 claims abstract description 6
- 239000004809 Teflon Substances 0.000 claims abstract description 4
- 210000004027 cell Anatomy 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 10
- 210000002390 cell membrane structure Anatomy 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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- Secondary Cells (AREA)
Abstract
The utility model provides an electricity core pad pasting structure belongs to battery electricity core pad pasting equipment technical field. It has solved the current inconvenient and destroyed problem of adhesive on the protection film of electric core pad pasting. The utility model relates to an electricity core pad pasting structure includes microscope carrier, pad pasting board, dog and compression roller. In the utility model, when the battery core passes between two compression rollers, two adjacent compression rollers roll relative to the film pasting plate, so that the compression rollers can tightly paste the protective film on the battery core, thus facilitating people to paste the protective film on the battery core; secondly, the dog is when the contact protection film, because of the dog is made by the teflon material for the dog has the efficiency that can not adhere to the adhesive, thereby makes the protection film can not the adhesion on the dog, promptly, the protection film can not take place to fall the condition of gluing when the contact dog, thereby guarantees that the protection film can fasten and paste on electric core.
Description
Technical Field
The utility model belongs to the technical field of battery electricity core pad pasting equipment, a electricity core pad pasting structure is related to.
Background
In the welding process of the battery soft connecting sheet, the battery core film sticking machine sticks a layer of protective film on the battery core to protect the battery core and avoid the battery from being scratched, the early battery core film sticking machine sticks a film in a u mode, and meanwhile, the protective film is also stuck to the bottom side edge, so that the film sticking mode is small in application range and not suitable for the current battery core manufacturing process requirements.
At present, the battery cell is protected by sticking protective films on the upper surface and the lower surface of the battery cell, the film sticking action is mainly realized manually, the consistency and the stability of the film sticking are poor, and wrinkles and bubbles are easy to appear; and the adhesive of the protective film is easily touched by hands, so that the protective film cannot be stably adhered to the battery cell.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided an electricity core pad pasting structure that facilitates the use and can not destroy the adhesive on the protection film.
The purpose of the utility model can be realized by the following technical proposal: a cell membrane structure comprising:
the film laminating machine comprises a carrying platform and a film laminating plate, wherein the carrying platform is in contact with the film laminating plate, a stop block with a smooth surface is arranged on one side of the carrying platform close to the film laminating plate, a plurality of compression rollers arranged in parallel are arranged in the film laminating plate, and the compression rollers rotate relative to the film laminating plate.
In the above-mentioned battery core film pasting structure, one side of the carrier located at the stop block is provided with an extension plate, the thickness of the carrier is greater than that of the extension plate, and the stop block is located under the extension plate.
In the above-mentioned battery core pad pasting structure, set up the breach that is used for connecting the microscope carrier on the dog, the three edges and corners of dog all sets up the fillet.
In the above-mentioned battery core film structure, the carrier is provided with at least two air holes.
In the above-mentioned battery core film pasting structure, the bottom of the carrying platform is provided with at least two sliding strips.
In the above-mentioned battery core film pasting structure, two corners of the extension plate are both provided with chamfers.
In the above-mentioned battery core film structure, the stopper is made of teflon material.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, when electric core passed between two compression rollers, two adjacent compression rollers homogeneous phases rolled to the pad pasting board for the compression roller can hug closely the protection film on electric core, so, makes things convenient for people to paste the protection film on electric core.
2. The dog is when the contact protection film, because of the dog is by the preparation of teflon material for the dog has the efficiency that can not adhere to the adhesive, thereby makes the protection film can not the adhesion on the dog, promptly, the protection film can not take place to fall the condition of gluing when the contact dog, thereby guarantees that the protection film can fasten and paste on electric core.
3. When people place electric core on the microscope carrier and two air vents are located under the electric core, alright be connected this air vent with external air extractor for the air extractor can extract the air in the air vent smoothly, thereby makes electric core lay on the microscope carrier steadily, promptly, makes people at the in-process of removing the microscope carrier, and electric core can not the microscope carrier removal relatively.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is an assembly diagram of the stage and the stopper.
Fig. 3 is a schematic structural diagram of the carrier.
Fig. 4 is a schematic structural view of the stopper.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the electrical core film pasting structure of the present invention includes a carrier 100, a film pasting board 200, a stopper 300, and a pressing roller 210.
The utility model discloses a microscope carrier 100 and pad pasting 200, wherein, microscope carrier 100 and pad pasting 200 contact, one side that microscope carrier 100 is close to pad pasting 200 is equipped with the dog 300 of surperficial smoothness, install a plurality of parallel arrangement's compression roller 210 in the pad pasting 200, each compression roller 210 all is perpendicular with the length direction of pad pasting 200, compression roller 210 rotates relative to pad pasting 200, and during operation, people need lay the electric core on microscope carrier 100 earlier, specifically, adsorb the electric core on microscope carrier 100 through the air extractor (not marking in the figure) that is applicable to this electric core pad pasting structure, later, pastes the both ends of protection film on pad pasting 200 to make the orientation of putting of protection film and the length direction of pad pasting 200 parallel, afterwards, remove microscope carrier 100, until the distance between dog 300 and compression roller 210 reaches near the distance of predetermineeing, the air extractor cuts off the power supply, namely, the air extractor stops, so, people alright with electric core to removing between two compression rollers 210 that correspond, when electric core passed between two compression rollers 210, two adjacent compression rollers 210 homogeneous phase roll to pad pasting board 200, make compression roller 210 can hug closely the protection film on electric core, secondly, dog 300 is when the contact protection film, be smooth because of the surface setting of dog 300, avoid the protection film adhesion on dog 300, namely, the protection film is when contact dog 300, the condition of glue can not take place, thereby guarantee that the protection film can fasten and paste on electric core.
An extension plate 110 is arranged on one side of the carrier 100, which is located at the stop block 300, chamfers 111 are arranged at two corners of the extension plate 110, the thickness of the carrier 100 is greater than that of the extension plate 110, the stop block 300 is located right below the extension plate 110, when the carrier 100 needs to be moved during operation, when the extension plate 110 moves to a preset position, that is, when the distance between the stop block 300 and the adjacent compression roller 210 reaches a preset distance, the carrier 100 stops moving.
The stop 300 is made of teflon (r), which is known collectively as teflon (r), a product of which is commonly referred to as a "non-stick coating" and is a synthetic polymer material that uses fluorine to replace all of the hydrogen atoms in the polyethylene. The material has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, and is almost insoluble in all solvents. Meanwhile, the polytetrafluoroethylene has the characteristic of high temperature resistance, has extremely low friction coefficient, can be used for lubrication, and also becomes an ideal coating which is not adhered to a pot and an inner layer of a water pipe, therefore, the utility model discloses a stop block 300 has the efficiency of being unable to adhere to an adhesive, so that a protective film can not be adhered to the stop block 300.
Offer the breach 310 that is used for connecting microscope carrier 100 on the dog 300, it is concrete, can be detachable connection or fixed connection between dog 300 and the microscope carrier 100, when adopting detachable connection between dog 300 and the microscope carrier 100, one side that people need have breach 310 with dog 300 pastes one side of microscope carrier 100, again with dog 300 and microscope carrier 100 threaded connection, after the distance between dog 300 and the close compression roller 210 reaches preset distance, people remove electric core, when electric core passes between two adjacent compression rollers 210, the protection film pastes on the surface of electric core, and at this in-process, the both ends of protection film are close to electric core, when the protection film touches on dog 300, the protection film is no longer attached to on dog 300, thereby make the protection film can smoothly adhere on the electric core.
Further, the corner of the stopper 300 is provided with the fillet 320, and the protective film is not scratched by the stopper 300 when contacting any corner of the stopper 300 due to the arrangement of the fillet 320, that is, the adhesive on the protective film is not damaged.
At least two vent holes 120 are formed in the carrying platform 100, when a battery cell is placed on the carrying platform 100 and the two vent holes 120 are located under the battery cell, the vent holes 120 can be connected with an external air extractor, so that the air extractor can smoothly extract air in the vent holes 120, the battery cell can be stably placed on the carrying platform 100, namely, the battery cell cannot move relative to the carrying platform 100 when the battery cell is moved by people.
At least two slide bars 130 are provided at the bottom of the carrier 100, and before work, one needs to connect the two slide bars 130 under the carrier 100 to a device (not shown) adapted to the two slide bars 130 in a sliding manner, so that when one moves the carrier 100, the slide bars 130 move in an oriented manner on the device, that is, the carrier 100 moves in an oriented manner on the device.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A cell membrane structure comprising: the film laminating machine is characterized in that a stop block with a smooth surface is arranged on one side, close to the film laminating plate, of the carrying platform, a plurality of compression rollers arranged in parallel are installed in the film laminating plate, and the compression rollers rotate relative to the film laminating plate.
2. The battery cell film attaching structure of claim 1, wherein an extension plate is disposed on one side of the carrier located at the stop block, the thickness of the carrier is greater than that of the extension plate, and the stop block is located right below the extension plate.
3. The battery core film pasting structure of claim 1, wherein the stopper is provided with a notch for connecting the carrier, and three corners of the stopper are provided with rounded corners.
4. The battery cell film structure of claim 1, wherein the carrier is provided with at least two vent holes.
5. The battery cell film structure of claim 1, wherein the bottom of the carrier is provided with at least two slide bars.
6. The cell membrane structure of claim 2, wherein two corners of the extension plate are provided with chamfers.
7. The cell membrane structure of claim 1, wherein the stopper is made of teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444585.XU CN214082831U (en) | 2020-10-28 | 2020-10-28 | Battery core film pasting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444585.XU CN214082831U (en) | 2020-10-28 | 2020-10-28 | Battery core film pasting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082831U true CN214082831U (en) | 2021-08-31 |
Family
ID=77446127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022444585.XU Expired - Fee Related CN214082831U (en) | 2020-10-28 | 2020-10-28 | Battery core film pasting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874849A (en) * | 2021-01-11 | 2021-06-01 | 上海兰钧新能源科技有限公司 | Film coating mechanism and film coating method |
-
2020
- 2020-10-28 CN CN202022444585.XU patent/CN214082831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874849A (en) * | 2021-01-11 | 2021-06-01 | 上海兰钧新能源科技有限公司 | Film coating mechanism and film coating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |