CN214554939U - Synthetic resin film dust collector - Google Patents
Synthetic resin film dust collector Download PDFInfo
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- CN214554939U CN214554939U CN202121136845.5U CN202121136845U CN214554939U CN 214554939 U CN214554939 U CN 214554939U CN 202121136845 U CN202121136845 U CN 202121136845U CN 214554939 U CN214554939 U CN 214554939U
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- synthetic resin
- resin film
- cleaning roller
- drying
- roller
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Abstract
The utility model relates to a film surface dust removal technical field discloses synthetic resin film dust collector, including upper bracket and lower carriage, be connected with first dust removal unit on the upper bracket, be connected with second dust removal unit on the lower carriage, first dust removal unit includes the cleaning roller, second dust removal unit includes cleaning roller down, and synthetic resin film is located between cleaning roller and the lower cleaning roller, the outside of going up cleaning roller and lower cleaning roller all is connected with the cleaning member. The utility model discloses can improve the smoothness after synthetic resin film coating solvent film forming.
Description
Technical Field
The utility model relates to a film surface dust removal technical field, concretely relates to synthetic resin film dust collector.
Background
In the processing of the synthetic resin film, some films need to be coated with an insulating solvent after being formed to form an insulating film, however, before the resin film is coated with the insulating solvent, the resin film needs to be conveyed to a material tank filled with the solvent through a driving roller on a frame for coating, and during the conveying process of the resin film, the resin film can be charged with static electricity to adsorb fine dust in the air, so that the film forming uniformity of the insulating film is influenced, the surface of the formed insulating film is easy to be unsmooth, and the quality of the insulating film is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a synthetic resin film dust collector to improve the smoothness behind the synthetic resin film coating solvent film forming.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the synthetic resin film dust removal device comprises an upper support and a lower support, wherein a first dust removal unit is connected to the upper support, a second dust removal unit is connected to the lower support, the first dust removal unit comprises an upper cleaning roller, the second dust removal unit comprises a lower cleaning roller, the synthetic resin film is positioned between the upper cleaning roller and the lower cleaning roller, and cleaning pieces are connected to the outer sides of the upper cleaning roller and the lower cleaning roller.
The principle and the advantages of the scheme are as follows: in practice, the upper cleaning roller and the lower cleaning roller are arranged, the cleaning member is connected to the upper cleaning roller and the lower cleaning roller, and the synthetic resin film is positioned between the upper cleaning roller and the lower cleaning roller, so that the synthetic resin film passes through the cleaning member on the lower cleaning roller and the lower cleaning roller during conveying and generates friction with the cleaning member, and the cleaning member removes dust adhered to the synthetic resin film (hereinafter referred to as a film).
Like this in the film gets into the silo, make the solvent coating back on the film, can avoid influencing the film on because there is the dust on the film and go up the uneven relatively poor problem of insulating film quality that leads to the later stage to form of solvent, this scheme makes the film just carry out the processing of removing dust before getting into the silo to can improve the smoothness of the surface behind the later stage coating solvent.
Preferably, as a modification, the cleaning member is a sponge, and the cleaning member is wrapped around the outer circumference of the upper cleaning roller and the lower cleaning roller.
Thereby the cleaning member adopts the sponge in this scheme, thereby the sponge can enough clean the film and play the effect of removing dust to the film, and sponge texture is soft moreover, can not puncture and damage the film production.
Preferably, as an improvement, first dust removal unit still includes two upper junction plates and two guide cylinders, go up the cleaning roller be located between two upper junction plates and with the upper junction plate rotates to be connected, the guide cylinder all with upper bracket fixed connection, two the upper junction plate respectively with the vertical sliding fit of two guide cylinders, the upper junction plate with all be connected with the elastic component between the roof of guide cylinder, second dust removal unit still includes two lower connecting plates, the cleaning roller is located between two lower connecting plates and connecting plate rotation connection down.
So set up, vertical sliding fit through upper junction plate and guide cylinder in this scheme, and still be equipped with the elastic component, make like this to go up the cleaning roller and can produce vertical displacement, the film can play the effect of buffering to the film at the in-process of conveying like this, compare in last cleaning roller and when lower cleaning roller is all fixed, the film if break down in the data send process and make the film conveying unstable and produce great friction and appear breakage between upper cleaning roller and the lower cleaning roller when fluctuating from top to bottom, and because last cleaning roller can produce vertical removal in this scheme, thereby be elastic contact with the contact between the film, can avoid damaging the film because produce the rigid contact to the film.
Preferably, as a modification, a center line of the lower cleaning roller is staggered with a center line of the upper cleaning roller.
So set up, because the film need convey the silo in and coat the solvent, consequently need incline and just can effectually enter into the silo in, the crisscross setting of central line of upper and lower cleaning roller in this scheme not only can adapt to the conveying of film tilting, but also can increase the area of support to the film to make the conveying of film more steady.
Preferably, as an improvement, a drying unit for drying the synthetic resin film after dust removal is provided on each of the upper support and the lower support.
The drying unit is arranged to dry the dedusted film, so that the film can be smoothly coated with a solvent after entering the trough.
Preferably, as an improvement, the drying units each include a drying roller and two support frames, the two support frames of the two drying units are respectively connected with the upper support and the lower support, the drying roller is respectively located between the two support frames and connected with the support frames, a buffer cavity is formed in the drying roller, an air inlet pipe communicated with the buffer cavity is connected to the drying roller, and an air outlet communicated with the buffer cavity is formed in one side, facing the synthetic resin film, of the drying roller.
So set up, make intake pipe and air supply intercommunication in this scheme, and fill the air into to the cushion chamber to make the air blow off the film from the venthole on, and then play air-dried effect to the film.
Preferably, as an improvement, one side of the drying roller facing the synthetic resin film is provided with a groove, an electric heating wire is installed in the groove, and two ends of the air outlet are communicated with the groove and the buffer cavity.
The heating wire is added in the scheme, so that the drying speed and efficiency of the film can be increased, the temperature of the air blown out from the air outlet is increased, and the drying speed of the film can be further increased.
Drawings
Fig. 1 is a partial sectional view of a synthetic resin film dust removing apparatus according to a first embodiment of the present invention.
Fig. 2 is a right side view of the first dust removing unit in the first embodiment of the synthetic resin film dust removing device of the present invention.
Fig. 3 is a cross-sectional view of a drying roller in a first embodiment of the synthetic resin film dust removing device of the present invention.
Fig. 4 is a cross-sectional view of the drying roller in the second embodiment of the synthetic resin film dust removing device of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a trough 1, an upper support 2, a lower support 3, a guide cylinder 4, an upper connecting plate 5, a lower connecting plate 6, an upper cleaning roller 7, a lower cleaning roller 8, sponge 9, a synthetic resin film 10, a support frame 11, a drying roller 12, a buffer cavity 13, an air inlet pipe 14, an air outlet 15 and an electric heating wire 16.
Example one
The embodiment is basically as shown in the attached figure 1: synthetic resin membrane dust collector, including upper bracket 2 and lower carriage 3, be connected with first dust removal unit on the upper bracket 2, be connected with the second dust removal unit on the lower carriage 3, first dust removal unit includes cleaning roller 7, two upper junction plates 5 and two guide cylinders 4, combine shown in fig. 2, upper cleaning roller 7 is located between two upper junction plates 5 and passes through the bearing rotation with upper junction plate 5 to be connected, and two guide cylinders 4 all with upper bracket 2 vertical welded fastening, two upper junction plates 5 respectively with the vertical sliding fit of two guide cylinders 4, as shown in fig. 1, it is specific: guide cylinder 4 is the cuboid structure, and has seted up the cavity in the guide cylinder 4, and two spouts have been seted up along vertical to the inside wall of guide cylinder 4, and the both sides welded fastening of upper junction plate 5 has the slider, and the slider inserts in the spout and with the vertical sliding fit of spout, the bottom of two spouts on the 4 inside walls of guide cylinder all is located the lower part of guide cylinder 4, makes the bottom of spout play spacing effect to the slider like this, avoids slider roll-off guide cylinder 4. Elastic pieces are connected between the upper connecting plate 5 and the top wall of the guide cylinder 4, and the elastic pieces are compression springs in the embodiment.
The second dust removal unit comprises a lower cleaning roller 8 and two lower connecting plates 6, the lower connecting plates 6 are vertically welded and fixed with the lower support 3, and the lower cleaning roller 8 is located between the two lower connecting plates 6 and is rotatably connected with the lower connecting plates 6 through bearings.
The synthetic resin film 10 is positioned between the upper cleaning roller 7 and the lower cleaning roller 8, that is, the synthetic resin film 10 passes between the upper cleaning roller 7 and the lower cleaning roller 8 during the conveying process, as shown in fig. 1, the center line of the lower cleaning roller 8 and the center line of the upper cleaning roller 7 are staggered in this embodiment, so that the upper cleaning roller 7 and the lower cleaning roller 8 are not directly over, and the synthetic resin film 10 can be conveyed into the trough 1 in an inclined manner.
The outer sides of the upper cleaning roller 7 and the lower cleaning roller 8 are both connected with cleaning pieces, the cleaning pieces in the embodiment are sponges 9, the sponges 9 are made into cylindrical structures with two open ends, and the cleaning pieces are sleeved on the outer sides of the upper cleaning roller 7 and the lower cleaning roller 8, so that the cleaning pieces are wrapped on the outer circumferences of the upper cleaning roller 7 and the lower cleaning roller 8.
In this embodiment, the upper bracket 2 and the lower bracket 3 are both provided with a drying unit for drying the synthetic resin film 10 after dust removal, in the practical application process, the upper dust removal unit and the lower dust removal unit are both located on the left side of the material trough 1, and the synthetic resin film 10 needs to pass through the upper dust removal unit and the lower dust removal unit before being conveyed and then enters the material trough 1, so that the synthetic resin film 10 can be dedusted before entering the material trough 1 for coating a solvent.
However, in the cleaning member of the present embodiment, after the synthetic resin film 10 is wiped and removed, moisture is present on the surface of the synthetic resin film 10, and the synthetic resin film 10 after dust removal is dried in order to smoothly and uniformly coat the solvent on the synthetic resin film 10 in the trough 1, and thus the synthetic resin film 10 after dust removal needs to be dried, and the drying unit of the present embodiment is located between the trough 1 and the upper and lower dust removal units.
The drying unit in this embodiment all includes drying roller 12 and two support frames 11, and two support frames 11 in two drying units are perpendicular and welded fastening with upper bracket 2 and lower carriage 3 respectively, and drying roller 12 is located between two support frames 11 respectively and is connected with support frame 11, and the connection between drying roller 12 and the support frame 11 can be welded fastening also can be connected through bearing rotation, and drying roller 12 and support frame 11 welded fastening in this embodiment.
As shown in fig. 3, a buffer chamber 13 is opened inside the drying roller 12, an air inlet pipe 14 communicated with the buffer chamber 13 is connected to the drying roller 12, and an air outlet hole 15 communicated with the buffer chamber 13 is opened on a side of the drying roller 12 facing the synthetic resin film 10, that is, when the drying roller 12 is installed, a side of the drying roller 12 having the air outlet hole 15 faces the synthetic resin film 10, so that the drying effect of the synthetic resin film 10 is better. The distance between the two drying rollers 12 is greater than the distance between the upper cleaning roller 7 and the lower cleaning roller 8, and the cleaning member on the upper cleaning roller 7 and the cleaning member on the lower cleaning roller 8 contact the synthetic resin film 10.
The air inlet pipe 14 is connected to an air source (such as a blower, compressed air, etc.) and is connected to the air source, so that the air source fills air into the buffer chamber 13, and the air is blown out from the air outlet 15 onto the synthetic resin film 10 to dry the synthetic resin film.
The specific implementation process is as follows: the synthetic resin film 10 passes between the upper cleaning roller 7 and the lower cleaning roller 8, and passes through two drying rollers 12, and finally enters the tank 1 filled with the insulating solvent to be solvent-coated. In this embodiment, the cleaning members of the upper and lower cleaning rollers 7 and 8 wipe the upper and lower sides of the synthetic resin film 10 passing through to remove dust, and when the wiped synthetic resin film 10 passes through the two drying rollers 12, the wind blown from the air outlet 15 can blow the upper and lower sides of the synthetic resin film 10 to dry, so that the synthetic resin film 10 is kept in a dry state when entering the trough 1, and the synthetic resin film 10 is conveniently coated with the solvent.
Example two
As shown in fig. 4, the dust removing device of synthetic resin film is different from the first embodiment in that: one side of the drying roller 12 facing the synthetic resin film 10 is provided with a groove, an electric heating wire 16 is arranged in the groove, and two ends of the air outlet 15 are communicated with the groove and the buffer cavity 13, namely the buffer cavity 13 is communicated with the groove through the air outlet 15, so that air in the buffer cavity 13 can enter the groove from the air outlet 15.
Because the heating wire 16 is installed in the groove, after the heating wire 16 is heated to generate heat, the air blown out from the air outlet 15 passes through the groove and is changed into hot air to flow to the upper side and the lower side of the synthetic resin film 10, the drying speed of the upper side and the lower side of the synthetic resin film 10 can be increased, and the drying effect is better.
The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. Synthetic resin membrane dust collector, including upper bracket and lower carriage, be connected with first dust removal unit on the upper bracket, be connected with second dust removal unit on the lower carriage, its characterized in that: the first dust removal unit comprises an upper cleaning roller, the second dust removal unit comprises a lower cleaning roller, the synthetic resin film is positioned between the upper cleaning roller and the lower cleaning roller, and cleaning pieces are connected to the outer sides of the upper cleaning roller and the lower cleaning roller.
2. The synthetic resin film dust removing device according to claim 1, wherein: the cleaning piece is a sponge, and the cleaning piece is wrapped on the outer circumferences of the upper cleaning roller and the lower cleaning roller.
3. The synthetic resin film dust removing device according to claim 1, wherein: the first dust removal unit further comprises two upper connecting plates and two guide cylinders, the upper cleaning roller is located between the two upper connecting plates and is connected with the upper connecting plates in a rotating mode, the guide cylinders are fixedly connected with the upper support frame, the two upper connecting plates are respectively in vertical sliding fit with the two guide cylinders, the upper connecting plates are connected with elastic pieces between the top walls of the guide cylinders, the second dust removal unit further comprises two lower connecting plates, and the lower cleaning roller is located between the two lower connecting plates and is connected with the lower connecting plates in a rotating mode.
4. The synthetic resin film dust removing device according to claim 3, wherein: the central line of the lower cleaning roller and the central line of the upper cleaning roller are arranged in a staggered mode.
5. The synthetic resin film dust removing device according to claim 2, wherein: and the upper support and the lower support are respectively provided with a drying unit for drying the synthetic resin film subjected to dust removal.
6. The synthetic resin film dust removing device according to claim 5, wherein: the drying unit comprises a drying roller and two supporting frames, the two supporting frames in the two drying units are respectively connected with the upper support and the lower support, the drying roller is respectively positioned between the two supporting frames and is connected with the supporting frames, a buffer cavity is formed in the drying roller, an air inlet pipe communicated with the buffer cavity is connected to the drying roller, and an air outlet communicated with the buffer cavity is formed in one side, facing the synthetic resin film, of the drying roller.
7. The synthetic resin film dust removing device according to claim 6, wherein: grooves are formed in one side, facing the synthetic resin film, of the drying roller, heating wires are installed in the grooves, and two ends of the air outlet are communicated with the grooves and the buffer cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136845.5U CN214554939U (en) | 2021-05-25 | 2021-05-25 | Synthetic resin film dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136845.5U CN214554939U (en) | 2021-05-25 | 2021-05-25 | Synthetic resin film dust collector |
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| Publication Number | Publication Date |
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| CN214554939U true CN214554939U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121136845.5U Active CN214554939U (en) | 2021-05-25 | 2021-05-25 | Synthetic resin film dust collector |
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| CN (1) | CN214554939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434958A (en) * | 2022-03-04 | 2022-05-06 | 上海东港安全印刷有限公司 | Drying system after bill printing |
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2021
- 2021-05-25 CN CN202121136845.5U patent/CN214554939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434958A (en) * | 2022-03-04 | 2022-05-06 | 上海东港安全印刷有限公司 | Drying system after bill printing |
| CN114434958B (en) * | 2022-03-04 | 2023-08-15 | 上海东港安全印刷有限公司 | Drying system after bill printing |
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