CN207857456U - Film cleaning device - Google Patents
Film cleaning device Download PDFInfo
- Publication number
- CN207857456U CN207857456U CN201721469754.7U CN201721469754U CN207857456U CN 207857456 U CN207857456 U CN 207857456U CN 201721469754 U CN201721469754 U CN 201721469754U CN 207857456 U CN207857456 U CN 207857456U
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- China
- Prior art keywords
- film
- cleaning case
- deviation correction
- rolling
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- 230000003068 static effect Effects 0.000 claims abstract description 23
- 238000012937 correction Methods 0.000 claims description 38
- 230000008030 elimination Effects 0.000 claims description 21
- 238000003379 elimination reaction Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 13
- 239000010408 film Substances 0.000 claims 15
- 239000004744 fabric Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004506 ultrasonic cleaning Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 2
- 239000003292 glue Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a film cleaning device realizes cleaing away of film surface dust and glue film through ultrasonic cleaning. And then the drying of the film is finished through a drying oven, and the static electricity on the surface is eliminated through a static electricity eliminating mechanism. Through the utility model discloses film after handling can reuse, reduces manufacturing cost by a wide margin.
Description
Technical field
The utility model is related to technical field of lithium ion more particularly to a kind of film cleaning devices.
Background technology
With the expansion of laminated batteries manufacturing technology, hot composition process is using relatively broad.Because of the particularity of technique, need
The protection that film carries out pole piece diaphragm is used to convey.Due to pole piece material characteristic, dust adhesion can be fallen in transmission process
On film, while the glue-line of membrane surface can be also adhered on film, and film is caused not utilize again.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of film cleaning devices.
The utility model proposes a kind of film cleaning device, including：Unreeling structure crosses roller, cleaning case, baking oven, electrostatic
Eliminating machine and rolling-up mechanism；
The inlet and exit of cleaning case are respectively equipped with one and cross roller；Unreeling structure and rolling-up mechanism are arranged in cleaning case
Opposite both ends；Baking oven is mounted between cleaning case and rolling-up mechanism, static elimination mechanism be mounted on baking oven and rolling-up mechanism it
Between；
Enter cleaning case after the roller excessively of film pile warp cleaning case inlet on unreeling structure, then passes through cleaning case successively
It is wound on rolling-up mechanism after roller, baking oven and the static elimination mechanism excessively in cleaning case exit.
Preferably, baking oven sets there are two and is distributed up and down, and film is passed through from the gap between two baking ovens.
Preferably, static elimination mechanism sets there are two and is distributed up and down, and film is between Liang Ge static eliminations mechanism
It is passed through in gap.
Preferably, the front end of baking oven sets that there are two the air knives that are distributed up and down, and two air knives are in tilted layout, the outlet air of air knife
Direction is towards cleaning case.
Preferably, air knife is 30-60 ° by the angle in direction with film.
Preferably, cleaning case is internally provided with multiple guide rollers, and film is in wave by guide roller guiding inside cleaning case
Shape is advanced.
Preferably, roller is crossed to use without the one-way or bi-directional wheel of driving.
Preferably, unreeling structure and rolling-up mechanism are all made of Pneumatic core shaft structure.
Preferably, further include unreeling deviation correction mechanism and winding deviation correction mechanism, unreel deviation correction mechanism setting in unreeling structure and
Between cleaning case, winding deviation correction mechanism is arranged between static elimination mechanism and rolling-up mechanism；Film on unreeling structure is successively
Through unreeling deviation correction mechanism, cleaning case inlet cross roller, cleaning case, cleaning case exit cross roller, air knife, baking oven, electrostatic
It is wound on rolling-up mechanism after eliminating machine and winding deviation correction mechanism；It unreels deviation correction mechanism and winding deviation correction mechanism is all made of coiled strip
Deviation correcting device.
Preferably, it unreels and is additionally provided with tension control mechanism between deviation correction mechanism and cleaning case, tension control mechanism is by tension
Detector, signal amplifier and tension controller composition.
A kind of film cleaning device provided by the utility model realizes film surface dust and glue-line by ultrasonic cleaning
It removes.The drying for completing film by baking oven again eliminates surface electrostatic by destaticing mechanism.After being handled by the utility model
Film can reuse, manufacturing cost is greatly reduced.
Description of the drawings
Fig. 1 be the utility model proposes a kind of film cleaning structure drawing of device.
Specific implementation mode
Referring to Fig.1, the utility model proposes a kind of film cleaning device, including：Unreeling structure 101 crosses roller 102, is clear
Tank-washer 401, baking oven 601, static elimination mechanism 701 and rolling-up mechanism 801.
The inlet and exit of cleaning case 401 are respectively equipped with one and cross roller 102.Unreeling structure 101 and rolling-up mechanism 801
The both ends opposite in cleaning case 401 are set.Baking oven 601 is mounted between cleaning case 401 and rolling-up mechanism 801, static elimination machine
Structure 701 is mounted between baking oven 601 and rolling-up mechanism 801.
Enter cleaning case 401 after the roller 102 excessively of 401 inlet of film pile warp cleaning case on unreeling structure 101, then wears
Over cleaning case 401 is wound into after roller 102, baking oven 601 and the static elimination mechanism 701 excessively in 401 exit of cleaning case successively
On rolling-up mechanism 801.
The roller 102 of crossing of the inlet of cleaning case 401 and exit setting contributes to restriction film to enter cleaning case 401 and stretch
The position for going out cleaning case 401 avoids film from being contacted with cleaning case and causes to scratch.
In present embodiment, cleaning case 401 is internally provided with multiple guide rollers, and film draws inside cleaning case by guide roller
Undulate advance is led, to make full use of space in cleaning case 401, extends cleaning stroke.In present embodiment, cleaning case 401
The interior ultrasonic unit that is equipped with uses ultrasonic cleaning mode to film.And cleaning case 401 does encapsulation process, to avoid cleaning case
Moisture evaporation leaks in 401.In present embodiment, baking oven 601 sets there are two and is distributed up and down, film from two baking ovens 601 it
Between gap in pass through, so that the both sides to film are carried out at the same time drying, ensure drying effect.In present embodiment, baking oven temperature
It is adjustable to 150 DEG C to spend room temperature, to ensure the flexibility of baking temperature, and, 601 heat stepwise of baking oven, the temperature sectional of baking oven
Adjustment ensures drying effect, and avoid high-temperature damage film to be further ensured that the accurate adjustment of baking temperature.
In present embodiment, static elimination mechanism 701 sets there are two and is distributed up and down, and film is from Liang Ge static eliminations mechanism
It is passed through in gap between 701.In this way, static elimination mechanism 701 generates ion in 601 rear end of baking oven from the both sides up and down of film
Wind eliminates film surface electrostatic, ensures that eliminating rear surface electrostatic is less than 100V.
In present embodiment, the front end of baking oven 601 is set there are two the air knife 501 being distributed up and down, i.e. air knife 501 is located at baking oven
Between 601 and cleaning case 401.Two air knives 501 are in tilted layout, and the air-out direction of air knife 501 is towards cleaning case 401, and air knife
501 and film by the angle in direction are 30-60 °.Air knife 501 generates air blast using compressed air, eliminates film surface water
Pearl, to reduce the operating pressure of baking oven 601.
In present embodiment, further includes unreeling deviation correction mechanism 201 and winding deviation correction mechanism 202, unreel deviation correction mechanism 201 and set
It sets between unreeling structure 101 and cleaning case 401, winding deviation correction mechanism 202 is arranged in static elimination mechanism 701 and rolling-up mechanism
Between 801, unreels and be additionally provided with tension control mechanism 301 between deviation correction mechanism 201 and cleaning case 401.
Film on unreeling structure 101 is successively by unreeling deviation correction mechanism 201, tension control mechanism 301, cleaning case 401
Inlet cross roller 102, cleaning case 401,401 exit of cleaning case cross roller 102, air knife 501, baking oven 601, static elimination machine
It is wound on rolling-up mechanism 801 after structure 701 and winding deviation correction mechanism 202.In present embodiment, winds deviation correction mechanism 202 and receive
It is additionally provided with one between volume mechanism 801 and crosses roller 102, to ensure that rolling-up mechanism 801 tightens the tension of film.
In present embodiment, unreels deviation correction mechanism 201 and winding deviation correction mechanism 202 is all made of coiling deviation correction device, coiled strip
Deviation correcting device can be horizontally disposed with or be vertically arranged.Coiling deviation correction device is walked belt edge using sensor detection film and is monitored in real time
Location information carries out correction in time by closed-loop system feedback control strategies and is entangled with ensureing the precision of film tape transport width direction
Bias Real time displaying.Currently, the coiling deviation correction device occurred in the market can control tape transport offset error in ± 0.1mm.
In present embodiment, tension control mechanism 301 is made of tension detector, signal amplifier and tension controller.
Certain tension is maintained when tension control mechanism 301 is for ensureing film conveying so that film reliable delivery and indeformable.Tension
Controller tension force range is selected as 100-500g
In present embodiment, roller 102 is crossed using without the one-way or bi-directional wheel of driving, roller surface fine grinding coating processing is crossed and does
Balanced adjustment, to ensure that 102 runout error of roller was less than 10um, to ensure the reliability of film movement.
Unreeling structure 101 and rolling-up mechanism 801 are all made of Pneumatic core shaft structure, to lock material volume.In present embodiment, put
Volume mechanism 101 and rolling-up mechanism 801 are equipped with volume, and device carries out itself will pass through discharge position on Infrared ID after testing
Flexible correction.
When cleaning film by the film cleaning device, it is as follows.
(1) gas expansion shaft of unreeling structure 101 is closed, it would be desirable to which the coiled film of cleaning is through on gas expansion shaft.By infrared
Opening gas expansion shaft locks film roll after line determines position, and control motor is unreeled.
(2) film conveying detects film edge state, will adjust by unreeling deviation correction mechanism 201, correction detection sensor
Information, which is fed back to, unreels the progress negative direction adjustment of deviation correction mechanism 201, ensures tape transport offset accuracy.
(3) film conveying is detected real-time membrane tension, is put by signal by tension control mechanism 302, tension detector
Big device feeds back to tension controller.Tension controller control unreels electrode and swing rod cylinder realizes tension force.
(4) film after tension force changes conveying direction by crossing roller 102, and table is carried out into cleaning device 401
Flour dirt and glue-line cleaning.
(5) film after cleaning blows off the droplet of remained on surface by air knife 501, into baking oven 601.Set baking oven
601 temperature curve eliminates the electrostatic on surface by static elimination mechanism 701 after drying.
(6) treated, and film controls tape transport direction by winding deviation correction mechanism 202, enters winder by crossing roller 102
Structure 801 is neatly wound.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of film cleaning device, which is characterized in that including：Unreeling structure (101) crosses roller (102), cleaning case (401), dries
Case (601), static elimination mechanism (701) and rolling-up mechanism (801)；
The inlet and exit of cleaning case (401) are respectively equipped with one and cross roller (102)；Unreeling structure (101) and rolling-up mechanism
(801) both ends opposite in cleaning case (401) are set；Baking oven (601) be mounted on cleaning case (401) and rolling-up mechanism (801) it
Between, static elimination mechanism (701) is mounted between baking oven (601) and rolling-up mechanism (801)；
The roller (102) of crossing of film pile warp cleaning case (401) inlet on unreeling structure (101) enters cleaning case (401) afterwards, so
Cleaning case (401) is passed through to cross roller (102), baking oven (601) and static elimination mechanism by cleaning case (401) exit successively afterwards
(701) it is wound into after on rolling-up mechanism (801).
2. film cleaning device as described in claim 1, which is characterized in that baking oven (601) sets there are two and is distributed up and down, thin
Film is passed through from the gap between two baking ovens (601).
3. film cleaning device as described in claim 1, which is characterized in that static elimination mechanism (701) set there are two and on
Lower distribution, film are passed through from the gap between Liang Ge static eliminations mechanism (701).
4. film cleaning device as described in claim 1, which is characterized in that the front end of baking oven (601) is set to be divided there are two upper and lower
The air knife (501) of cloth, and two air knives (501) are in tilted layout, the air-out direction of air knife (501) is towards cleaning case (401).
5. film cleaning device as claimed in claim 4, which is characterized in that air knife (501) is with film by the angle in direction
It is 30-60 °.
6. film cleaning device as described in claim 1, which is characterized in that cleaning case (401) is internally provided with multiple guide rollers,
Film advances inside cleaning case by guide roller guiding undulate.
7. film cleaning device as described in claim 1, which is characterized in that cross roller (102) using one-way or bi-directional without driving
Wheel.
8. film cleaning device as described in any one of claim 1 to 7, which is characterized in that unreeling structure (101) and winder
Structure (801) is all made of Pneumatic core shaft structure.
9. film cleaning device as described in claim 1, which is characterized in that further include unreeling deviation correction mechanism (201) and winding
Deviation correction mechanism (202) unreels deviation correction mechanism (201) and is arranged between unreeling structure (101) and cleaning case (401), winding correction
Mechanism (202) is arranged between static elimination mechanism (701) and rolling-up mechanism (801)；Film on unreeling structure (101) is successively
Cross roller (102), cleaning case (401), cleaning case (401) by unreeling deviation correction mechanism (201), cleaning case (401) inlet go out
It is twined after roller (102) excessively, air knife (501), baking oven (601), static elimination mechanism (701) and winding deviation correction mechanism (202) at mouthful
On rolling-up mechanism (801)；It unreels deviation correction mechanism (201) and winding deviation correction mechanism (202) is all made of coiling deviation correction device.
10. film cleaning device as claimed in claim 9, which is characterized in that unreel deviation correction mechanism (201) and cleaning case
(401) tension control mechanism (301) is additionally provided between, tension control mechanism (301) is by tension detector, signal amplifier and opens
Force controller forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469754.7U CN207857456U (en) | 2017-11-07 | 2017-11-07 | Film cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469754.7U CN207857456U (en) | 2017-11-07 | 2017-11-07 | Film cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857456U true CN207857456U (en) | 2018-09-14 |
Family
ID=63475413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721469754.7U Active CN207857456U (en) | 2017-11-07 | 2017-11-07 | Film cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857456U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188138A (en) * | 2020-02-26 | 2020-05-22 | 苏州市仓嘉超净科技有限公司 | Flexible ultrathin material processing system |
| CN111465207A (en) * | 2020-04-24 | 2020-07-28 | 武汉大学 | Cleaning and static removing device on strip-shaped FPC production line |
| CN113428707A (en) * | 2021-06-23 | 2021-09-24 | 广东宇界机械设备有限公司 | Transmission system of large-breadth diaphragm washing equipment |
| CN113860036A (en) * | 2021-09-30 | 2021-12-31 | 安徽华猫软包装有限公司 | Rewinding machine for producing and processing plastic composite film |
-
2017
- 2017-11-07 CN CN201721469754.7U patent/CN207857456U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188138A (en) * | 2020-02-26 | 2020-05-22 | 苏州市仓嘉超净科技有限公司 | Flexible ultrathin material processing system |
| CN111188138B (en) * | 2020-02-26 | 2024-06-11 | 苏州市仓嘉超净科技有限公司 | Flexible ultrathin material processing system |
| CN111465207A (en) * | 2020-04-24 | 2020-07-28 | 武汉大学 | Cleaning and static removing device on strip-shaped FPC production line |
| CN111465207B (en) * | 2020-04-24 | 2021-07-06 | 武汉大学 | Cleaning and static removing device on strip-shaped FPC production line |
| CN113428707A (en) * | 2021-06-23 | 2021-09-24 | 广东宇界机械设备有限公司 | Transmission system of large-breadth diaphragm washing equipment |
| CN113860036A (en) * | 2021-09-30 | 2021-12-31 | 安徽华猫软包装有限公司 | Rewinding machine for producing and processing plastic composite film |
| CN113860036B (en) * | 2021-09-30 | 2024-05-07 | 安徽华猫软包装有限公司 | Rewinding machine for plastic composite film production and processing |
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