CN214417077U - Cast film surface cleaning device - Google Patents
Cast film surface cleaning device Download PDFInfo
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- CN214417077U CN214417077U CN202120247018.7U CN202120247018U CN214417077U CN 214417077 U CN214417077 U CN 214417077U CN 202120247018 U CN202120247018 U CN 202120247018U CN 214417077 U CN214417077 U CN 214417077U
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- casting film
- cast film
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Abstract
The utility model provides a cast film surface cleaning device, in particular to the field of cast film cleaning equipment, which comprises a support plate positioned beside a wind-up roll, wherein an ash removal port is arranged on the support plate, the upper part and the lower part of the ash removal port are fixedly provided with a beam, a flannelette brush is arranged on the beam, the two flannelette brushes clamp the moving cast film, and the two flannelette brushes down the dust adsorbed on the cast film through the movement of the cast film; the two sides of the fluff brush are respectively provided with an air supply strip and an air collection strip, the air supply strip and the air collection strip are both connected with a hollow air duct plate, the end part of the air duct plate at the front side of the support plate is communicated with an air inlet pipe, the end part of the air duct plate at the rear side of the support plate is communicated with an air outlet pipe, air is supplied and sucked at the two sides of the fluff brush, dust on the fluff brush and the cast film is blown out through the air duct plate and the air outlet pipe, and the structure brushes and sucks dust on the two sides of the cast film in the front process of winding the cast film; can effectively clear away the dust on curtain coating film surface, increase curtain coating film cleanliness.
Description
Technical Field
The utility model relates to a curtain coating membrane cleaning equipment field especially relates to a curtain coating membrane surface cleaning device.
Background
Cast film is a non-stretched, non-oriented cast film produced by melt casting quenching. There are two modes of single-layer casting and multi-layer co-extrusion casting. Compared with blown film, the method has the characteristics of high production speed, high yield, excellent transparency, gloss, thickness uniformity and the like of the film.
The curtain coating membrane is in process of production, and the surface that can be infected with the dust in the air at the membrane transmission, and too much dust can make curtain coating membrane surface unclean, and outward appearance and quality when influencing the sale need carry out the deashing to the membrane surface in order to increase the cleanliness factor, guarantee the quality of product.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a curtain coating membrane surface cleaning device to the curtain coating membrane surface dust of production is too much among the solution prior art, influences curtain coating membrane production quality's technical problem.
According to the embodiment of the utility model, a cast film surface cleaning device comprises a wind-up roll for winding a cast film, and comprises a support plate positioned beside the wind-up roll, wherein the support plate is provided with an ash removal port for the cast film to pass through, the upper part and the lower part of the ash removal port are respectively and fixedly provided with a beam, the beam is provided with a wool brush, and the two wool brushes clamp the moving cast film; a row of air supply strips are respectively arranged on the upper side and the lower side of the casting film on the front side of the support plate, air supply outlets are formed in the air supply strips, and the air supply outlets are long-strip-shaped and face the lint brush; a row of air collecting strips are respectively arranged on the rear side of the support plate above and below the casting film, air collecting openings are formed in the air collecting strips, and the air collecting openings are long-strip-shaped and face the fluff brushes; the air supply strip and the air collection strip are both communicated with a hollow air duct plate; the end part of the air duct plate is folded towards the center, the end part of the air duct plate at the front side of the support plate is communicated with an air inlet pipe, an air inlet fan is fixedly arranged in the air inlet pipe, the end part of the air duct plate at the rear side of the support plate is communicated with an air outlet pipe, and an air outlet fan is fixedly arranged in the air outlet pipe.
Contrast prior art, the utility model discloses following beneficial effect has:
this curtain coating membrane surface cleaning device sets up the structure of clean curtain coating membrane in the wind-up roll of rolling curtain coating membrane the place ahead, and this structure specifically is: the support plate is positioned beside the winding roller, an ash removal port for the cast film to pass through is formed in the support plate, a cross beam is fixedly arranged at the upper part and the lower part of the ash removal port, a wool brush is arranged on the cross beam, the two wool brushes clamp the moving cast film, and the two wool brushes brush down dust adsorbed on the cast film through the movement of the cast film; then, air supply strips and air collection strips are arranged on two sides of the lint brush and above and below the casting film respectively, the air supply strips are located on the front side of the support plate, the air collection strips are located on the rear side of the support plate, air supply openings are formed in the air supply strips, air collection openings are formed in the air collection strips, the air supply openings and the air collection openings are both long and face the lint brush, the air supply strips and the air collection strips are connected with a hollow air channel plate, an air inlet pipe is communicated with the end portion of the air channel plate on the front side of the support plate, an air inlet fan is fixedly arranged in the air inlet pipe, an air outlet pipe is communicated with the end portion of the air channel plate on the rear side of the support plate, an air outlet fan is fixedly arranged in the air outlet pipe, the air inlet pipe and the air outlet pipe are used for ventilation, the end portion of the air channel plate is folded towards the center, and flowing air in the air channel plate is convenient to evenly disperse; air is blown and sucked at two sides of the fluff brush, air flow is formed at two sides of the fluff brush, dust on the fluff brush and the casting film is blown out and sucked into the air receiving strips, and is blown out through the air duct plate and the air outlet pipe, and dust is brushed and sucked on two surfaces of the casting film in the front process of winding the casting film by the structure; can effectively clear away the dust on curtain coating film surface, increase curtain coating film cleanliness, outward appearance and quality when guaranteeing to sell the curtain coating film.
Furthermore, a plurality of air deflectors are arranged in the air duct plate, and the air deflectors are extended from the furling end part of the air duct plate to the other end in a diffused mode.
The winding roller is positioned in the dust removal cabin, the support plate is fixedly arranged on the side face of the dust removal cabin, the rear side of the support plate faces the interior of the dust removal cabin, and the air outlet pipe extends out of the dust removal cabin.
Furthermore, an exhaust pipe is arranged outside the dust removal cabin, and the two air outlet pipes are communicated with the exhaust pipe.
Furthermore, a plurality of stop strips are fixedly arranged on the air supply opening and the air collecting opening.
Drawings
FIG. 1 is a schematic view of an external structure of a cast film surface cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a cast film surface cleaning apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an air supply strip according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a wind-receiving strip according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a cast film surface cleaning apparatus according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of an air duct plate according to an embodiment of the present invention;
in the above drawings: 11. a wind-up roll; 12. casting a film; 2. a support plate; 21. a dust removing port; 22. a cross beam; 23. a fluff brush; 3. an air supply strip; 31. an air supply outlet; 4. wind collecting strips; 41. an air collecting opening; 5. an air duct plate; 51. an air deflector; 6. an air inlet pipe; 61. an air intake fan; 7. an air outlet pipe; 71. an air outlet fan; 8. a dust removal cabin; 81. an exhaust pipe; 9. and (6) blocking strips.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
The embodiment of the utility model provides a curtain coating film surface cleaning device, as shown in fig. 2, including the wind-up roll 11 that is used for rolling up curtain coating film 12, wind-up roll 11 rotates under the drive of driving motor, rolls up curtain coating film 12 into a roll, is convenient for preserve; the device is characterized by further comprising a support plate 2 located beside the winding roller 11, the support plate 2 is used for supporting and cleaning a structure of the casting film 12, an ash removing opening 21 for the casting film 12 to pass through is formed in the support plate 2, a cross beam 22 is fixedly arranged on the upper portion and the lower portion of the ash removing opening 21 respectively, a fluff brush 23 is arranged on the cross beam 22, the fluff brush 23 is soft and light in weight, and the two fluff brushes 23 clamp the moving casting film 12 and are used for brushing dust adsorbed on the surface of the casting film 12; as shown in fig. 5 and 3, a row of air supply strips 3 are respectively arranged on the front side of the support plate 2 above and below the casting film 12, air supply ports 31 are formed in the air supply strips 3, and the air supply ports 31 are long and face the lint brushes 23; as shown in fig. 5 and 4, a row of wind-collecting strips 4 are respectively arranged on the upper and lower sides of the casting film 12 at the rear side of the support plate 2, wind-collecting openings 41 are formed in the wind-collecting strips 4, and the wind-collecting openings 41 are long and face the lint brushes 23; the air supply strip 3 and the air collection strip 4 are both communicated with a hollow air duct plate 5; the end of the air duct plate 5 is folded towards the center, as shown in fig. 5, the end of the air duct plate 5 at the front side of the support plate 2 is communicated with an air inlet pipe 6, an air inlet fan 61 is fixedly arranged in the air inlet pipe 6, the end of the air duct plate 5 at the rear side of the support plate 2 is communicated with an air outlet pipe 7, and an air outlet fan 71 is fixedly arranged in the air outlet pipe 7.
This casting film surface cleaning device sets up the structure of clean casting film 12 in wind-up roll 11 the place ahead of rolling casting film 12, and this structure specifically is: a support plate 2 located beside the wind-up roll 11, wherein an ash removal opening 21 for the casting film 12 to pass through is formed in the support plate 2, a cross beam 22 is fixedly arranged at the upper part and the lower part of the ash removal opening 21, a fluff brush 23 is arranged on the cross beam 22, the two fluff brushes 23 clamp the moving casting film 12, and through the movement of the casting film 12, the two fluff brushes 23 brush off dust adsorbed on the casting film 12; then, an air supply strip 3 and an air collection strip 4 are respectively arranged on two sides of the fluff brush 23 and above and below the casting film 12, the air supply strip 3 is positioned on the front side of the support plate 2, the air collection strip 4 is positioned on the rear side of the support plate 2, an air supply opening 31 is arranged on the air supply strip 3, an air collection opening 41 is arranged on the air collection strip 4, the air supply opening 31 and the air collection opening 41 are both strip-shaped and face the fluff brush 23, the air supply strip 3 and the air collection strip 4 are both connected with a hollow air duct plate 5, the end part of the air duct plate 5 on the front side of the support plate 2 is communicated with an air inlet pipe 6, an air inlet fan 61 is fixedly arranged in the air inlet pipe 6, the end part of the air duct plate 5 on the rear side of the support plate 2 is communicated with an air outlet pipe 7, an air outlet fan 71 is fixedly arranged in the air outlet pipe 7, the air inlet pipe 6 and the air outlet pipe 7 are used for ventilation, the end part of the air duct plate 5 is folded towards the center, so that the flowing air in the air duct plate 5 can be uniformly dispersed; air flow is formed on two sides of the fluff brush 23 by air supply and air suction on two sides of the fluff brush 23, dust on the fluff brush 23 and the casting film 12 is blown out and sucked into the air collecting strips 4 and blown out through the air duct plate 5 and the air outlet pipe 7, and the structure brushes dust and sucks dust on two sides of the casting film 12 in the previous process of winding the casting film 12; can effectively clear away the dust on casting film 12 surface, increase casting film 12 cleanliness, appearance and quality when guaranteeing to sell casting film 12.
In a further scheme, as shown in fig. 6, a plurality of air deflectors 51 are arranged inside the air duct plate 5, and the plurality of air deflectors 51 extend from the closed end of the air duct plate 5 to the other end in a spreading manner; the air guide plate 51 is used to uniformly disperse the flowing air in the air duct plate 5, so that the air output of the air supply opening 31 or the air input of the air collection opening 41 connected to the air duct plate 5 is more uniform.
In a further scheme, as shown in fig. 1 and 5, the wind-up roll is further provided with a dust removal cabin 8, the wind-up roll 11 is located in the dust removal cabin 8, the support plate 2 is fixedly arranged on the side surface of the dust removal cabin 8, the rear side of the support plate 2 faces the inside of the dust removal cabin 8, the wind outlet pipe 7 extends out of the dust removal cabin 8, and the dust removal cabin 8 is arranged to prevent dust from causing secondary adsorption to the casting film 12 which is cleaned.
In a further scheme, as shown in fig. 1, an exhaust pipe 81 is arranged outside the dust removal cabin 8, the two air outlet pipes 7 are communicated with the exhaust pipe 81, and the exhaust pipe 81 extends out of the production room to prevent the discharged dust from being accumulated in the production room, so that the dust in the production room is too much, and the cleaning effect is influenced.
In a further scheme, as shown in fig. 3 and 4, a plurality of barrier strips 9 are fixedly arranged on the air supply opening 31 and the air collecting opening 41, and the barrier strips 9 are mainly used for preventing the casting film 12 from being adsorbed into the air supply opening 31 or the air collecting opening 41 in an unstretched state.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. A casting film surface cleaning device includes a wind-up roller (11) for winding up a casting film (12), characterized in that: the device comprises a support plate (2) positioned beside a winding roller (11), wherein an ash removal opening (21) for a casting film (12) to pass through is formed in the support plate (2), a cross beam (22) is fixedly arranged on the upper portion and the lower portion of the ash removal opening (21), a fluff brush (23) is arranged on the cross beam (22), and the two fluff brushes (23) clamp the moving casting film (12); a row of air supply strips (3) are respectively arranged on the upper side and the lower side of the casting film (12) on the front side of the support plate (2), air supply openings (31) are formed in the air supply strips (3), and the air supply openings (31) are long-strip-shaped and face the lint brush (23); a row of air collecting strips (4) are respectively arranged on the rear side of the support plate (2) above and below the casting film (12), air collecting openings (41) are formed in the air collecting strips (4), and the air collecting openings (41) are long-strip-shaped and face the fluff brushes (23); the air supply strip (3) and the air collection strip (4) are both communicated with a hollow air duct plate (5); the air duct structure is characterized in that the end part of the air duct plate (5) is folded towards the center, the end part of the air duct plate (5) on the front side of the support plate (2) is communicated with an air inlet pipe (6), an air inlet fan (61) is fixedly arranged in the air inlet pipe (6), the end part of the air duct plate (5) on the rear side of the support plate (2) is communicated with an air outlet pipe (7), and an air outlet fan (71) is fixedly arranged in the air outlet pipe (7).
2. A casting film surface cleaning apparatus according to claim 1, wherein: the air duct plate (5) is internally provided with a plurality of air deflectors (51), and the air deflectors (51) are extended towards the other end from the furled end part of the air duct plate (5).
3. A casting film surface cleaning apparatus according to claim 1, wherein: the winding roller (11) is located in the dust removing cabin (8), the support plate (2) is fixedly arranged on the side face of the dust removing cabin (8), the rear side of the support plate (2) faces the interior of the dust removing cabin (8), and the air outlet pipe (7) extends out of the dust removing cabin (8).
4. A casting film surface cleaning apparatus according to claim 3, wherein: an exhaust pipe (81) is arranged outside the dust removal cabin (8), and the two air outlet pipes (7) are communicated with the exhaust pipe (81).
5. A casting film surface cleaning apparatus according to claim 1, wherein: and a plurality of baffle strips (9) are fixedly arranged on the air supply opening (31) and the air collecting opening (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247018.7U CN214417077U (en) | 2021-01-28 | 2021-01-28 | Cast film surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247018.7U CN214417077U (en) | 2021-01-28 | 2021-01-28 | Cast film surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214417077U true CN214417077U (en) | 2021-10-19 |
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ID=78057644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120247018.7U Active CN214417077U (en) | 2021-01-28 | 2021-01-28 | Cast film surface cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN214417077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987901A (en) * | 2022-06-22 | 2022-09-02 | 武汉天马微电子有限公司 | Flexible display screen storage device and flexible display screen device |
| CN115397124A (en) * | 2022-09-07 | 2022-11-25 | 常州澳弘电子股份有限公司 | Method for improving multi-layer circuit board metallization efficiency |
-
2021
- 2021-01-28 CN CN202120247018.7U patent/CN214417077U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987901A (en) * | 2022-06-22 | 2022-09-02 | 武汉天马微电子有限公司 | Flexible display screen storage device and flexible display screen device |
| CN115397124A (en) * | 2022-09-07 | 2022-11-25 | 常州澳弘电子股份有限公司 | Method for improving multi-layer circuit board metallization efficiency |
| CN115397124B (en) * | 2022-09-07 | 2023-07-21 | 常州澳弘电子股份有限公司 | Method for improving gold-plating efficiency of multilayer circuit board |
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