CN218660441U - A gas-liquid cooling film setting device for film production - Google Patents
A gas-liquid cooling film setting device for film production Download PDFInfo
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- CN218660441U CN218660441U CN202222313524.9U CN202222313524U CN218660441U CN 218660441 U CN218660441 U CN 218660441U CN 202222313524 U CN202222313524 U CN 202222313524U CN 218660441 U CN218660441 U CN 218660441U
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Abstract
The utility model discloses a gas-liquid cooling film setting device for film production, including liquid cooling case, feeding deflector roll, guide roll and forced air cooling mechanism, set up the feeding deflector roll through the support at the feeding one end top of liquid cooling case, set up the guide roll respectively in the bottom both sides limit department of liquid cooling case, forced air cooling mechanism sets up in the ejection of compact one end top of liquid cooling case, splendid attire water in the liquid cooling case, forced air cooling mechanism includes forced air cooling case, air-cooled tube, air feed pipe and except that the liquid roller, the forced air cooling case sets up in the top of liquid cooling case through the support is unsettled, and the bottom setting of air-cooled case is uncovered structure, is equipped with two air-cooled tubes at the interior middle part symmetry of air-cooled tube, each the interior downside of air-cooled tube is the axial respectively and is equipped with the blow off hole that the air feed pipe blew off, and each air-cooled tube is through supplying to connect the air-cooler the interior upper portion symmetry of air-cooled case is equipped with two except that the liquid rollers. The utility model discloses can eliminate the problem of film turn-up to the even cooling of film, effectively promote the quality of film, reduce manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of film production, especially, relate to a gas-liquid cooling film setting device for film production.
Background
The tail end of a transverse drawing section of a biaxial tension film production line is a cooling section of a film, and the film needs to be heated and stretched after entering the transverse drawing section, so that the film needs to be cooled and shaped subsequently; however, one side edge of the film is close to the edge of the transverse pull rail and is far away from the air outlet of the blower bellows, air cannot be sent to the film often, the cooling effect is not ideal, the film is prone to quality problems such as edge curling during subsequent processing, the quality of the product is seriously affected, the capacity of the whole production line is restricted, and great loss is brought to manufacturers. On the other hand, when the air cooling is carried out on the edge of the film, if the film with different widths is encountered, the cooling device with different air blowing openings needs to be replaced, the time is wasted, the working efficiency is low, a large amount of dust can be adsorbed on the surface of the film during the cooling, and the quality of the film is reduced.
Therefore, the development of a film cooling and shaping device for information is the key for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas-liquid cooling film setting device for film production.
The utility model discloses a following technical scheme realizes: including liquid cooling case, feeding deflector roll, guide roll and air-cooled mechanism, set up the feeding deflector roll through the support at the feeding one end top of liquid cooling case, set up the guide roll respectively in the bottom both sides limit department of liquid cooling case, air-cooled mechanism sets up in the ejection of compact one end top of liquid cooling case, the splendid attire water in the liquid cooling case, air-cooled mechanism includes air-cooled case, air-cooled pipe, air feed pipe and except that the liquid roller, the air-cooled case sets up in the top of liquid cooling case through the support is unsettled, and the bottom setting of air-cooled case is open structure, is equipped with two air-cooled pipes at the interior middle part symmetry of air-cooled case, each the interior downside of air-cooled pipe is the axial respectively and is equipped with the blowing hole that the air feed blew out, and each air-cooled pipe passes through the air-fed pipe and connects the air-cooler the interior upper portion symmetry of air-cooled case is equipped with two except that the liquid roller is in directly over the air-cooled pipe set up the export that supplies the film to discharge on the air-cooled incasement wall of except that the liquid roller top.
Furthermore, the top of each air cooling pipe is respectively and axially provided with an oblique upward scraping blade, and the two scraping blades are combined to form a splayed structure.
Furthermore, the outer part of each liquid removing roller is coated with absorbent cotton, and the outer lower side of each liquid removing roller is respectively and axially provided with a liquid scraping plate tightly attached to the liquid removing roller.
The beneficial effects of the utility model are that: the utility model discloses a mode that liquid cooling and air-cooling combined together can be to the cooling of film rapid cooling, and the cooling is even comprehensive, eliminates the problem of film turn-up, can adapt to the cooling demand of different specification and dimension films, and a large amount of dusts can not be adsorbed on the film surface during the cooling, has effectively promoted the quality of film, and work efficiency is high, and film cooling design quality is more stable, has reduced manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
reference numbers in the figures: 1-liquid cooling box, 2-heat exchange tube, 3-radiating fin, 4-feeding guide roller, 5-guide roller, 6-air cooling box, 7-air cooling tube, 8-air blowing hole, 9-scraping blade, 10-air supply tube 10, 11-liquid removing roller, 12-liquid absorbing cotton, 13-liquid scraping plate, 14-driving motor and 15-air cooler.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is provided with reference to the accompanying drawings.
As shown in fig. 1, a gas-liquid cooling film setting device for film production, including liquid cooling box 1, feeding deflector roll 4, deflector roll 5 and air-cooled mechanism, set up feeding deflector roll 4 through the support at the feeding one end top of liquid cooling box 1, set up deflector roll 5 respectively in the bottom both sides limit department of liquid cooling box 1, air-cooled mechanism sets up in the ejection of compact one end top of liquid cooling box 1, splendid attire water in liquid cooling box 1, air-cooled mechanism includes air-cooled box 6, air-cooled pipe 7, air feed pipe 10 and except that liquid roller 11, air-cooled box 6 sets up in the top of liquid cooling box 1 through the support is unsettled, and the bottom of air-cooled box 6 sets up and is uncovered structure, is equipped with two air-cooled pipes 7 at the interior middle part symmetry of air-cooled box 6, each the interior downside of air-cooled pipe 7 is equipped with air blowhole 8 that the air feed blew off respectively to the axial, and each air-cooled pipe 7 passes through air feed pipe 10 and connects air-cooler 15 the interior upper portion symmetry of air-cooled box 6 is equipped with two except that liquid roller 11, and except that liquid roller 11 is in the export of the air-cooled box discharge film is offered on the inner wall.
The inner wall and the inner bottom surface of the liquid cooling box 1 are respectively provided with a heat exchange tube 2, heat exchange cold liquid is arranged in the heat exchange tube 2, and a liquid inlet and a liquid outlet which are connected with a heat exchange source are arranged on the heat exchange tube 2.
The outer wall of the liquid cooling box 1 is provided with radiating fins 3, so that the heat exchange and cooling speed of the cooling liquid in the liquid cooling box 1 is increased.
The top of each air cooling pipe 7 is respectively and axially provided with an oblique upward scraping blade 9, and the two scraping blades 9 are combined to form a splayed structure.
The liquid removing rollers 11 are externally coated with liquid absorbing cotton 12, and the outer lower sides of the liquid removing rollers 11 are respectively and axially provided with liquid scraping plates 13 which are tightly attached to the liquid removing rollers 11.
The lengths of the scraping blade 9 and the liquid scraping plate 13 are consistent with the length of the liquid removing roller 11.
The liquid removing roller 11 is in transmission connection with a driving motor 14, and the driving motor 14 drives the liquid removing roller 11 to rotate to drive the film to move, so that the liquid absorbing cotton 12 on the liquid removing roller 11 contacts the liquid scraping plate 13.
The scraping sheet 9 is made of silica gel, and the silica gel has certain elasticity and is relatively soft and can prevent the film from being scraped.
The material of scraping liquid board 13 be silica gel or plastics, scraping liquid board 13 is scraped absorbing liquid extrusion in the cotton 12 of imbibition, guarantees that the cotton 12 of imbibition normally works, keeps the suction capacity.
The utility model discloses a working method: the produced film is firstly adjusted to enter the liquid cooling box 1 filled with cooling liquid through the feeding guide roller 4 to be soaked, heat exchanged and cooled, then enters the air cooling box 6 under the guidance of the two guide rollers 5, sequentially passes through the two air cooling pipes 7 and the liquid removing roller 11, and finally is discharged from an outlet at the upper part of the air cooling box 6, so that the film is sequentially subjected to liquid cooling and air cooling setting, and the finished product is formed after liquid is automatically discharged.
In the process, low-temperature heat exchange liquid is supplied to the heat exchange tube 2 in the whole process, heat exchange is carried out on the cooling liquid in the liquid cooling box 1, the cooling liquid is guaranteed to be in a low-temperature state all the time, the air cooler 15 supplies air to the air cooling tube 7 in the whole process through the air supply tube 10, the air is blown to the film from the air blowing holes 8 of the two air cooling tubes 7 to cool the film, the scraping blades 9 on the air cooling tubes 7 scrape the liquid attached to the two sides of the film, the liquid absorbing cotton 12 on the liquid removing rollers 11 adsorbs the liquid remained on the two sides of the film, the liquid adsorbed in the liquid absorbing cotton 12 is squeezed and scraped by the liquid scraping plates 13, and the liquid scraped by the scraping blades 9 and the liquid scraping plates 13 is discharged into the liquid cooling box 1 from the bottom of the air cooling box 6.
Claims (9)
1. The utility model provides a gas-liquid cooling film setting device for film production which characterized in that: including liquid cooling case (1), feeding deflector roll (4), guide roll (5) and air-cooled mechanism, set up feeding deflector roll (4) through the support at the feeding one end top of liquid cooling case (1), set up guide roll (5) respectively in the bottom both sides limit department of liquid cooling case (1), air-cooled mechanism sets up in the ejection of compact one end top of liquid cooling case (1), splendid attire water in liquid cooling case (1), air-cooled mechanism includes air cooling case (6), air-cooled pipe (7), air feed pipe (10) and except that liquid roller (11), air cooling case (6) are unsettled to be set up in the top of liquid cooling case (1) through the support, and the bottom of air-cooled case (6) sets up and is uncovered structure, is equipped with two air-cooled pipe (7) at the interior middle part symmetry of air-cooled case (6), each the interior downside of air-cooled pipe (7) is the axial respectively and is equipped with blow off blowhole (8) that the air feed air blew out, and each air-cooled pipe (7) are connected air-cooler (15) through air-fed pipe (10) and the interior upper portion symmetry of air-cooled case (6) is equipped with two liquid roller (11), just except that liquid roller (11) export on the inner wall discharge roller (11) is in the air-cooled case (11) the discharge.
2. The gas-liquid cooling film shaping device for film production according to claim 1, wherein: the inner wall and the inner bottom surface of the liquid cooling box (1) are provided with heat exchange tubes (2), heat exchange cold liquid is arranged in the heat exchange tubes (2), and the heat exchange tubes (2) are provided with liquid inlets and liquid outlets which are connected with a heat exchange source.
3. The gas-liquid cooling film shaping device for film production according to claim 1, wherein: the outer wall of the liquid cooling box (1) is provided with radiating fins (3).
4. The gas-liquid cooling film shaping device for film production according to claim 1, wherein: the top of each air cooling pipe (7) is respectively and axially provided with an oblique upward scraping blade (9), and the two scraping blades (9) are combined to form a splayed structure.
5. The gas-liquid cooling film shaping device for film production according to claim 1, wherein: the outer part of the liquid removing roller (11) is coated with absorbent cotton (12), and the outer lower side of each liquid removing roller (11) is respectively and axially provided with a liquid scraping plate (13) which is tightly attached to the liquid removing roller (11).
6. The gas-liquid cooling film shaping device for film production according to claim 1, wherein: the liquid removing roller (11) is in transmission connection with a driving motor (14).
7. The gas-liquid cooling film shaping device for film production according to claim 1, wherein: the liquid cooling box (1) is a metal box, and the top of the liquid cooling box (1) is of an open structure.
8. The gas-liquid cooling film shaping device for film production according to claim 4, wherein: the scraping piece (9) is made of silica gel.
9. The gas-liquid cooling film shaping device for film production according to claim 5, wherein: the liquid scraping plate (13) is made of silica gel or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313524.9U CN218660441U (en) | 2022-09-01 | 2022-09-01 | A gas-liquid cooling film setting device for film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313524.9U CN218660441U (en) | 2022-09-01 | 2022-09-01 | A gas-liquid cooling film setting device for film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218660441U true CN218660441U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222313524.9U Active CN218660441U (en) | 2022-09-01 | 2022-09-01 | A gas-liquid cooling film setting device for film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218660441U (en) |
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2022
- 2022-09-01 CN CN202222313524.9U patent/CN218660441U/en active Active
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