CN210907218U - PI membrane cleaning device - Google Patents
PI membrane cleaning device Download PDFInfo
- Publication number
- CN210907218U CN210907218U CN201921711456.3U CN201921711456U CN210907218U CN 210907218 U CN210907218 U CN 210907218U CN 201921711456 U CN201921711456 U CN 201921711456U CN 210907218 U CN210907218 U CN 210907218U
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- Prior art keywords
- dust
- spraying
- chamber
- cleaning device
- winding drum
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 title abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 58
- 238000004804 winding Methods 0.000 claims abstract description 22
- 230000003068 static effect Effects 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002508 compound effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a PI membrane cleaning device for clean PI membrane surface, include: the first guide roller, the static electricity eliminator, the dust removal mechanism, the winding drum and the driving device are sequentially arranged according to the station. Has the advantages that: the dust on the surface of the PI film can be cleaned, and the subsequent laminating effect is ensured.
Description
Technical Field
The utility model relates to a clean field specifically relates to a PI membrane cleaning device.
Background
When the PI film is coated, dust is often carried on the PI film, so that the coating effect is poor, the dust comes from the working environment, the PI film is subjected to de-bundling and then carries a large amount of static electricity due to friction, and the charged PI film adsorbs the dust in the air to the surface, so that the subsequent coating is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the prior art problem, provide a drying oven drying device, can reduce vapor and meet cold fall-back and advance the oven.
In order to achieve the above object, the utility model provides a PI membrane cleaning device for clean PI membrane surface, include:
the first guide roller is arranged at the front part of the cleaning device and is rotationally connected to a bracket;
the station of the static eliminator is arranged at the rear part of the first guide roller;
the station of the dust removal mechanism is arranged at the rear part of the static eliminator and comprises an inlet, an outlet and a dust removal chamber, the inlet is arranged corresponding to the first guide roller, a dust collector is arranged in the dust removal chamber, and a first dust suction port of the dust collector is arranged opposite to the bottom surface of the dust removal chamber;
the station of the winding drum is arranged at the rear part of the cleaning device, the winding drum is parallel to the first guide roller and is rotationally connected to the bracket, and the winding drum is arranged corresponding to the outlet;
and the driving end of the driving device is connected with one end of the winding drum.
Compared with the prior art, the utility model discloses leading-in the PI membrane by first deflector roll, its one end winding is on the winding drum, by drive arrangement drive operation, the PI membrane at first with the contact site contact of electrostatic eliminator, eliminates on-film static, enters into the clean room by the import again, siphons away surface dust through the dust catcher, accomplishes the clearance, and whole process is quick succinct, has guaranteed the subsequent compound effect of PI membrane.
Drawings
Fig. 1 is a schematic structural diagram of a PI film cleaning device according to an embodiment of the present invention.
Reference numerals: 1. a first guide roller; 2. a support; 3. a static eliminator; 4. a dust removal mechanism; 401. a dust chamber; 4011. a first dust suction port; 4012. a second dust suction port; 5. a spraying mechanism; 501. a spraying chamber; 5011. a liquid storage tank; 5012. a first sprinkler head; 5013. a second spray head; 6. winding the roll; 7. a PI film; 8. a second guide roller; 9. and a third guide roller.
Detailed Description
A PI film 7 cleaning apparatus shown in fig. 1, for cleaning the surface of a PI film 7, comprising:
the first guide roller 1 is arranged at the front part of the cleaning device and is rotationally connected to a bracket 2;
the electrostatic eliminator 3, its station locates at the first guide roller 1 rear part;
the dust removal mechanism 4 is arranged at the rear part of the electrostatic eliminator 3, and comprises an inlet, an outlet and a dust removal chamber 401, wherein the inlet is arranged corresponding to the first guide roller 1, a dust collector is arranged in the dust removal chamber 401, and a first dust collection port 4011 of the dust collector is arranged opposite to the bottom surface of the dust removal chamber 401;
a winding drum 6, the working position of which is arranged at the rear part of the cleaning device, is arranged in parallel with the first guide roller 1 and is rotationally connected to the bracket 2, and the winding drum 6 is arranged corresponding to the outlet;
a drive (not shown) having a drive end connected to one end of the take-up drum 6.
The PI film 7 is guided in by the first guide roller 1, one end of the PI film is wound on the winding drum 6 and is driven by the driving device to operate, the PI film 7 is firstly contacted with the contact part of the static eliminator 3 to eliminate static on the film, then enters the dust removal chamber 401 from the inlet, surface dust is sucked away through the first dust suction port 4011 of the dust collector to finish cleaning, the whole process is quick and simple, and the subsequent covering effect of the PI film 7 is ensured.
Wherein, the end of the first guide roller 1 is rotationally connected with the frame through a bearing.
After the static electricity is removed by the static electricity eliminator 3, the PI film 7 has no adsorption force, and the dust staying on the upper surface of the PI film 7 is removed by the dust removal chamber 401, so that the first dust suction port 4011 of the dust collector of the present embodiment faces the bottom surface of the dust removal chamber 401, and is used for sucking the dust on the upper surface, and the dust on the lower surface falls down by its own gravity.
Because the dust is light, and it takes time to drop, perhaps drops not thoroughly again, in this embodiment, the second dust absorption mouth 4012 of dust catcher sets up with the top surface of clean room 401 relatively, through all setting up the dust absorption mouth in the top of clean room 401, can guarantee the complete suction of dust on PI membrane 7, improves its cleanliness factor.
Because the PI film 7 is still in a friction state all the time in the whole dust removing process, static electricity is generated in the static electricity removing process, although the static electricity is removed all the time, a small amount of static electricity is still not completely removed, so that a small amount of dust is adsorbed, in order to ensure the completeness of the static electricity removing, the embodiment further comprises a spraying mechanism 5, the spraying mechanism 5 is arranged between the dust removing mechanism 4 and the winding drum 6 and comprises an inlet, an outlet and a spraying chamber 501, the inlet of the spraying mechanism 5 is arranged corresponding to the outlet of the dust removing mechanism 4, the outlet of the spraying mechanism 5 is arranged corresponding to the winding drum 6, the spraying mechanism comprises a first spraying head 5012, a liquid storage tank 5011 and a pump (not shown), the first spraying head 5012 is arranged on the top surface of the spraying chamber 501 and is communicated with the liquid storage tank 5011, the liquid storage tank 5011 is arranged on the top of the spraying chamber 501, the pump is in communication with the reservoir 5011. After the PI film 7 is dedusted, the PI film enters the spraying chamber 501, liquid in the liquid storage tank 5011 is pressed into the first spraying head 5012 through a pump and is sprayed onto the PI film 7 through the first spraying head 5012, and the static electricity of the PI film is completely eliminated, wherein the first spraying head 5012 needs to be a fine-mist first spraying head 5012, so that sprayed liquid is more dense and uniform, the consumption of the liquid is smaller under the condition that the surface of the PI film 7 is uniformly sprayed, and the liquid can be water.
For the same purpose as the above embodiments, the spraying heads are required to spray both the upper and lower surfaces of the PI film 7 for the purpose of completely removing the dust, so the spraying chamber of this embodiment further includes a second spraying head 5013 disposed on the bottom surface of the spraying chamber.
In this embodiment, the driving device includes a motor, and an output shaft of the motor is connected to one end of the winding drum 6. The output shaft of the motor is coaxially and fixedly connected with the end part of the winding drum 6, so that the winding drum 6 is driven by the motor to rotate.
The model of the static eliminator 3 in this embodiment includes 1250-s, NEOS30, and EX-HPSD. Wherein models 1250-s and NEOS30 are both static-dissipative by the contact of the discharging rod with the PI membrane 7, and EX-HPSD is static-dissipative by the contact of the static-dissipative brush with the PI membrane 7, which can be selected specifically according to specific needs.
Meanwhile, for the convenience of guiding, a second guide roller 8 and a third guide roller 9 which are the same as the first guide roller 1 can be arranged between the electrostatic eliminator 3 and the dust removing mechanism 4 and between the dust removing mechanism 4 and the spraying mechanism 5.
Various modifications and variations of the embodiments of the present invention may be made by those skilled in the art, and they are within the scope of the present invention provided they are within the scope of the claims and their equivalents. What is not described in detail in the specification is prior art that is well known to those skilled in the art.
Claims (6)
1. A PI film cleaning device for cleaning the surface of a PI film, which is characterized by comprising:
the first guide roller is arranged at the front part of the cleaning device and is rotationally connected to a bracket;
the station of the static eliminator is arranged at the rear part of the first guide roller;
the station of the dust removal mechanism is arranged at the rear part of the static eliminator and comprises an inlet, an outlet and a dust removal chamber, the inlet is arranged corresponding to the first guide roller, a dust collector is arranged in the dust removal chamber, and a first dust suction port of the dust collector is arranged opposite to the bottom surface of the dust removal chamber;
the station of the winding drum is arranged at the rear part of the cleaning device, the winding drum is parallel to the first guide roller and is rotationally connected to the bracket, and the winding drum is arranged corresponding to the outlet;
and the driving end of the driving device is connected with one end of the winding drum.
2. A PI film cleaning device as claimed in claim 1, wherein the second suction port of the cleaner is disposed opposite to the top surface of the dust chamber.
3. The PI film cleaning device as claimed in claim 2, further comprising a spraying mechanism, wherein the spraying mechanism is disposed between the dust removing mechanism and the winding drum and comprises an inlet, an outlet and a spraying chamber, the inlet of the spraying mechanism is disposed corresponding to the outlet of the dust removing mechanism, the outlet of the spraying mechanism is disposed corresponding to the winding drum, the spraying chamber comprises a first spraying head, a liquid storage tank and a pump, the spraying head is disposed on the top surface of the spraying chamber and is communicated with the liquid storage tank, the liquid storage tank is disposed on the top of the spraying chamber, and the pump is communicated with the liquid storage tank.
4. The PI film cleaning device of claim 3 wherein said spray chamber further comprises a second spray head, said second spray head being disposed on a bottom surface of said spray chamber.
5. A PI film cleaning device as claimed in claim 4 wherein the drive means comprises a motor having an output shaft connected to one end of the take-up reel.
6. A PI film cleaning apparatus as claimed in claim 5 wherein said static eliminator models include 1250-s, NEOS30 and EX-HPSD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711456.3U CN210907218U (en) | 2019-10-12 | 2019-10-12 | PI membrane cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711456.3U CN210907218U (en) | 2019-10-12 | 2019-10-12 | PI membrane cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210907218U true CN210907218U (en) | 2020-07-03 |
Family
ID=71358665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711456.3U Active CN210907218U (en) | 2019-10-12 | 2019-10-12 | PI membrane cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210907218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085228A (en) * | 2021-03-23 | 2021-07-09 | 东莞市金恒晟新材料科技有限公司 | From type surface treatment device for membrane production |
-
2019
- 2019-10-12 CN CN201921711456.3U patent/CN210907218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085228A (en) * | 2021-03-23 | 2021-07-09 | 东莞市金恒晟新材料科技有限公司 | From type surface treatment device for membrane production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PI membrane cleaning device Effective date of registration: 20211216 Granted publication date: 20200703 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021420000146 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20200703 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021420000146 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PI membrane cleaning device Effective date of registration: 20230109 Granted publication date: 20200703 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023420000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200703 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023420000010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PI membrane cleaning device Granted publication date: 20200703 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI HENGCHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980007119 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |