CN222972609U - Cooling device for processing ceiling film - Google Patents
Cooling device for processing ceiling film Download PDFInfo
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- CN222972609U CN222972609U CN202421902199.2U CN202421902199U CN222972609U CN 222972609 U CN222972609 U CN 222972609U CN 202421902199 U CN202421902199 U CN 202421902199U CN 222972609 U CN222972609 U CN 222972609U
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Abstract
The utility model discloses a cooling device for processing a ceiling film, which is characterized in that a first cooling cavity, a second cooling cavity and a drying cavity are arranged in a cooling box, the first cooling cavity is used for primarily cooling a film material through heated cooling liquid, the second cooling cavity is used for secondarily cooling the film material through low-temperature cooling liquid, the drying cavity is used for drying the film material to remove the cooling liquid, the cooling efficiency is high, meanwhile, the defect caused by too fast cooling of the film material can be prevented, a plurality of refrigerating sheets are also arranged, and the temperature of the cooling liquid is controlled through the characteristics of respectively refrigerating and heating two surfaces of the refrigerating sheets, so that the temperature control of the cooling liquid is more efficient and convenient.
Description
Technical Field
The utility model relates to the field of cooling, in particular to a cooling device for processing a ceiling film.
Background
The ceiling film is a soft film ceiling material for indoor decoration, is made of special PVC (polyvinyl chloride) material, has good flexibility and plasticity, can create various shapes and design effects, and is very important in the cooling shaping link in the production process of the ceiling film through the procedures of melt extrusion, cooling shaping, stretching, coating treatment, slitting packaging and the like. The cooling process directly affects the film forming quality, including film flatness, transparency, strength, etc., and a film cooling device is needed.
Most of the existing film cooling devices are air-cooled or water-cooled, the air-cooled cooling efficiency is low, the condition that the quality of the film is influenced due to the fact that the temperature of a cooling medium is too low or too high is easily caused by water cooling, when the temperature of the cooling medium is too low, stress concentration can be caused due to the fact that the cooling speed of a film is too high, large thermal stress can be generated inside the film due to rapid cooling, particularly, a temperature gradient is formed on the material, so that stress concentration is caused, deformation, warping or cracking of the film can be caused, the cooling efficiency is reduced due to the fact that the temperature of the cooling medium is too high, and energy consumption is increased.
In view of the foregoing, an object of the present utility model is to provide a cooling device for processing a ceiling film, which solves the above-mentioned problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a cooling device for processing a ceiling film, which is characterized in that a first cooling cavity, a second cooling cavity and a drying cavity are arranged in a cooling box, the first cooling performs primary cooling on a film material through heated cooling liquid, the second cooling cavity carries out the second grade cooling to the membrane material through low temperature coolant liquid, and the stoving chamber is dried the membrane material and is got rid of coolant liquid, and the cooling efficiency still can prevent that the membrane material from cooling too fast and appearing the flaw when being high.
The technical aim of the utility model is achieved through the following technical scheme that the cooling device for processing the ceiling film comprises a cooling box, wherein a feeding hole and a discharging hole are formed in the cooling box, a first cooling cavity, a second cooling cavity and a drying cavity are respectively formed in the direction from the feeding hole to the discharging hole, a plurality of supporting rollers are arranged in the first cooling cavity and the second cooling cavity, a first water reservoir, a second water reservoir, a first atomizing nozzle and a second atomizing nozzle are respectively arranged in the first cooling cavity and the second cooling cavity, a heating pipe and a cooling pipe are arranged on the cooling box, a mounting frame is arranged between the heating pipe and the cooling pipe, a plurality of first refrigerating sheets are arranged on the mounting frame, a first fan, a second fan, a connecting pipe and a second connecting pipe are respectively arranged at the upper end and the lower end of an inner cavity of the drying cavity, a water outlet of the second water reservoir is communicated with a water inlet of the connecting pipe, a water outlet of the heating pipe is communicated with the first atomizing nozzle, a water outlet of the first water reservoir is respectively communicated with the first water reservoir, a cooling pipe is connected with a water inlet of the cooling pipe, and a circulating medium is arranged on the cooling box according to a circulating mode, and a medium is connected with the water inlet of the cooling pipe.
By adopting the technical scheme, when the ceiling film is required to be cooled, the refrigerating sheet, the first fan, the second fan and the driving mechanism are started, then the cooling liquid is pumped out of the second reservoir through the driving mechanism and is sent into the second connecting pipe, and flows into the heating pipe after passing through the second connecting pipe, in the process, the air flow produced by the second fan can exchange heat with the second connecting pipe, the air flow can take away the heat energy of the cooling liquid and convey the heat energy to the film material, the cooled cooling liquid passes through the heating pipe and flows to the first atomizing nozzle, in the process, two sides of the refrigerating sheet can be respectively refrigerated and heated, one heated side is attached to the heating pipe, the heat energy can heat the cooling liquid, the heated cooling liquid is atomized and sprayed out through the first atomizing nozzle, and then the film material positioned in the first cooling cavity is primarily cooled, and the cooling speed of the film material is not excessively high due to the heating of the cooling liquid, the condition that the membrane material is deformed and cracked is prevented from happening, the cooling liquid falls into the first reservoir again, hot water in the first reservoir is pumped out and sent into the first connecting pipe under the driving of the driving mechanism, and then passes through the first connecting pipe and is sent into the cooling pipe again, in the process, the air flow manufactured by the fan I can exchange heat with the connecting pipe I to realize the first cooling, the air flow can take away the heat energy of the cooling liquid and convey the heat energy to the membrane material, the two sides of the membrane material can be dried by matching with hot air flow under the air flow, the residual cooling liquid on the membrane material is removed, the cooling liquid can exchange heat with the refrigerating surface of the refrigerating piece after entering the cooling pipe, the second cooling is realized, the cooling liquid subjected to the second cooling is sprayed out through the second atomizing nozzle, the membrane material is subjected to the second cooling, the membrane material is subjected to the multistage cooling by the cooling liquid with different water temperatures, the cooling efficiency is high, and meanwhile, the defect caused by too fast cooling of the film material can be prevented.
The utility model further provides that the first connecting pipe and the second connecting pipe are arranged in a roundabout mode.
The utility model is further characterized in that heat conducting rings are arranged on two sides of the mounting frame, and the heat conducting rings on two sides wrap the heating pipe and the cooling pipe respectively.
The cooling device is further characterized in that a cooling frame is arranged on one side, close to the cooling roller, of the heat conducting ring, a plurality of second refrigerating sheets are arranged on the cooling frame, and a heat dissipation structure is arranged on one side, far away from the cooling roller, of the cooling frame.
The utility model is further provided with the guide rollers at the conduction positions of the first cooling cavity and the second cooling cavity and the conduction positions of the second cooling cavity and the drying cavity, and the horizontal height of the guide rollers is higher than that of the support rollers.
In summary, the utility model has the following beneficial effects:
According to the utility model, the first cooling cavity, the second cooling cavity and the drying cavity are arranged in the cooling box, the first cooling cavity carries out primary cooling on the film material through the heated cooling liquid, the second cooling cavity carries out secondary cooling on the film material through the low-temperature cooling liquid, the drying cavity dries the film material to remove the cooling liquid, the cooling efficiency is high, meanwhile, the film material can be prevented from being cooled too fast to cause defects, the cooling sheets are also arranged, and the temperature of the cooling liquid is controlled through the characteristics of respectively refrigerating and heating two sides of the cooling sheets, so that the temperature control of the cooling liquid is more efficient and convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model, showing the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model, showing the overall structure of the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model showing the structural relationship of the mounting bracket, the first cooling fin, the heat conducting ring, the cooling bracket, the second cooling fin and the heat dissipating mechanism;
FIG. 4 is a schematic diagram of the overall structure of the present utility model showing the structural relationship of the mounting bracket, the first cooling fin, the heat conducting ring, the cooling bracket, the second cooling fin and the heat dissipating mechanism;
Fig. 5 is a schematic diagram of the overall structure of the present utility model showing the shape of the first and second connecting pipes.
The cooling device comprises a cooling box 1, a feeding hole 2, a discharging hole 3, a first cooling cavity 4, a second cooling cavity 5, a 6, a drying cavity 7, a supporting roller 8, a first water reservoir 9, a second water reservoir 10, a first atomization nozzle 11, a second atomization nozzle 12, a heating pipe 13, a cooling pipe 14, a mounting rack 15, a first refrigerating sheet 16, a fan I, a fan II, a cooling frame 18, a connecting pipe I, a connecting pipe 19, a connecting pipe II, a 20, a heat conducting ring 21, a cooling frame 22, a heat dissipation structure 23, a guide roller 24 and a second refrigerating sheet.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the present utility model will be described in further detail with reference to the accompanying drawings and the specific embodiments, and it should be noted that the embodiments of the present utility model and features in the embodiments may be combined with each other without conflict.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to be coupled," "connected," and the like are to be construed broadly as meaning, for example, "connected," either permanently or detachably, or integrally, either mechanically or electrically, or directly or indirectly, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The present utility model will be described in detail below with reference to the accompanying drawings.
The utility model provides a cooling device for ceiling processing, as shown in fig. 1-5, including cooling tank 1, feed inlet 2 and discharge gate 3 have been seted up respectively to cooling tank 1's both sides, cooling tank 1 has divided first cooling chamber 4 respectively from feed inlet 2 to discharge gate 3 direction, second cooling chamber 5 and stoving chamber 6, all rotate in first cooling chamber 4 and the second cooling chamber 5 and be connected with a plurality of backing rolls 7, install first cistern 8 and second cistern 9 respectively in first cooling chamber 4 and the second cooling chamber 5, first atomizer 10 and second atomizer 11, install heating pipe 12 and cooling tube 13 on the cooling tank 1, fixedly connected with mounting bracket 14 between heating pipe 12 and the cooling tube 13, install a plurality of first refrigeration piece 15 on the mounting bracket 14, fan one 16 and fan two 17, adapter tube one 18 and adapter tube two 19 are installed respectively to the upper and lower both ends of stoving chamber 6 inner chamber.
The second reservoir 9 is conducted with the water inlet of the second connecting pipe 19, the water outlet of the second connecting pipe 19 and the water inlet of the heating pipe 12 are conducted, the water outlet of the heating pipe 12 is conducted with the first atomizing nozzle 10, the first reservoir 8 is conducted with the water inlet of the first connecting pipe 18, the water outlet of the first connecting pipe 18 is conducted with the water inlet of the cooling pipe 13, the water outlet of the cooling pipe 13 is conducted with the second atomizing nozzle 11, a driving mechanism for driving cooling medium to circularly flow according to the connection mode is arranged on the cooling box 1, the driving mechanism is a plurality of water pumps, and the cooling liquid is extracted and conveyed to be mature through the water pumps in the prior art, so that repeated description is omitted.
Further, the first connecting pipe 18 and the second connecting pipe 19 are arranged in a roundabout manner.
Further, the heat conducting rings 20 are fixedly connected to two sides of the mounting frame 14, and are made of metal with high heat conductivity coefficient such as copper alloy, and the heating pipe 12 and the cooling pipe 13 are respectively wrapped by the heat conducting rings 20 on two sides.
Further, the cooling frame 21 is installed to one side that heat conduction ring 20 is close to the chill roll, installs a plurality of second refrigeration piece 24 on the cooling frame 21, and one side fixedly connected with heat radiation structure 22 that the cooling frame 21 kept away from the cooling tube, heat radiation structure 22 are the heating panel of polylith array distribution, and the heating panel can increase the contact area of cooling frame and air, makes radiating efficiency higher, still can set up the fan in one side of heating panel and make the radiating effect better.
Further, the conducting position of the first cooling cavity 4 and the second cooling cavity 5 and the conducting position of the second cooling cavity 5 and the drying cavity 6 are respectively and rotatably connected with a guide roller 23, and the horizontal height of the guide roller 23 is higher than that of the supporting roller 7.
When the ceiling film is required to be cooled, the first refrigerating sheet 15, the first fan, the second fan and the driving mechanism are started, then the cooling liquid is pumped out of the second water reservoir 9 through the driving mechanism and is sent into the second connecting pipe, the cooling liquid flows into the heating pipe 12 after passing through the second connecting pipe, in the process, the air flow produced by the second fan exchanges heat with the second connecting pipe 19, the air flow takes away the heat energy of the cooling liquid and conveys the heat energy to the film material, the cooled cooling liquid passes through the heating pipe 12 and flows to the first atomizing nozzle 10, in the process, two side surfaces of the refrigerating sheet are respectively refrigerated and heated, one heated side is attached to the heating pipe 12, the heat conducting ring 20 can enable the heat energy to be more uniformly conducted to the heating pipe 12, the heat energy can heat the cooling liquid in the heating pipe 12, the heated cooling liquid is atomized and sprayed out through the first atomizing nozzle 10, and then the film material in the first cooling cavity 4 is cooled in a primary cooling mode, and the film material is prevented from being deformed and cracked due to the fact that the cooling liquid is heated.
Then the cooling liquid absorbing the heat energy of the film material falls into the first reservoir 8 for storage, hot water in the first reservoir 8 is pumped out and sent into the first connecting pipe under the drive of the driving mechanism, and then the hot water passes through the first connecting pipe and is sent into the cooling pipe 13, in the process, the first cooling of the cooling liquid is realized by heat exchange between the air flow produced by the fan I and the connecting pipe I18, part of the heat energy of the cooling liquid can be taken away by the air flow and conveyed onto the film material, both sides of the film material can be dried by matching with hot air flow below, the residual cooling liquid on the film material is removed, and before the process, the film material is lifted by guiding the guiding roller 23 to help the residual cooling liquid and the film material to slide down and separate.
The cooling liquid can produce heat exchange with the refrigeration face of first refrigeration piece 15 after getting into cooling tube 13, and then realize the second cooling of cooling liquid, the cooling liquid rethread second atomizer 11 blowout of twice cooling, and then carry out the second grade cooling to the membrane material, through twice cooling, second atomizer 11 spun atomized cooling liquid temperature is lower than first atomizer 10 spun atomized cooling liquid, carry out hierarchical cooling to the membrane material through the different cooling liquid of temperature, still can prevent that the membrane material from cooling too fast and appearing the flaw when cooling efficiency is high.
It should be noted that, the temperature of the cooling liquid can be detected by installing a temperature sensor and a controller, the temperature of the cooling liquid can be controlled by controlling the refrigerating effect of the refrigerating sheet, the temperature of the cooling liquid can be detected by the temperature sensor and the controller, the refrigerating sheet is controlled to be mature by the controller, the description is omitted here, when the temperature of the cooling liquid is higher, the first refrigerating sheet 15 can be stopped by the controller, the second refrigerating sheet 24 can be started again, the cooling liquid can be cooled by the second refrigerating sheet 24, the heat energy generated by the first refrigerating sheet can be prevented from continuously increasing the temperature of the cooling liquid, and the heat energy generated by the second refrigerating sheet 24 can be discharged by the heat dissipation structure 22.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. A cooling device for ceiling film processing comprises a cooling box (1), wherein a feed inlet (2) and a discharge outlet (3) are arranged on the cooling box (1), the cooling box is characterized in that a first cooling cavity (4), a second cooling cavity (5) and a drying cavity (6) are respectively arranged in the direction from the feed inlet (2) to the discharge outlet (3), a plurality of supporting rollers (7) are respectively arranged in the first cooling cavity (4) and the second cooling cavity (5), a first water reservoir (8), a second water reservoir (9), a first atomizing nozzle (10) and a second atomizing nozzle (11) are respectively arranged in the first cooling cavity (4) and the second cooling cavity (5), a heating pipe (12) and a cooling pipe (13) are arranged on the cooling box (1), a mounting frame (14) is arranged between the heating pipe (12) and the cooling pipe (13), a plurality of first pieces (15) are arranged on the mounting frame, a first fan (16) and a second fan (19) are respectively arranged at the upper end and the lower end of the drying cavity (6), a second fan (19) are respectively connected with a first water reservoir (19) and a second water inlet (19) are respectively arranged at the two ends of the cooling cavity, the water outlet of the connecting pipe II (19) is communicated with the water inlet of the heating pipe (12), the water outlet of the heating pipe (12) is communicated with the first atomizing nozzle (10), the first reservoir (8) is communicated with the water inlet of the connecting pipe I (18), the water outlet of the connecting pipe I (18) is communicated with the water inlet of the cooling pipe (13), the water outlet of the cooling pipe (13) is communicated with the second atomizing nozzle (11), and a driving mechanism for driving the cooling medium to circularly flow according to the connecting mode is arranged on the cooling box (1).
2. A cooling device for processing a ceiling film according to claim 1, wherein the first connecting pipe (18) and the second connecting pipe (19) are arranged in a roundabout manner.
3. The cooling device for processing the ceiling film according to claim 1, wherein heat conducting rings (20) are arranged on two sides of the mounting frame (14), and the heating pipe (12) and the cooling pipe (13) are respectively wrapped by the heat conducting rings (20) on two sides.
4. The cooling device for ceiling film processing according to claim 3, wherein a cooling frame (21) is arranged on one side of the heat conducting ring (20) close to the cooling roller, a plurality of second cooling fins (24) are arranged on the cooling frame (21), and a heat dissipation structure (22) is arranged on one side of the cooling frame (21) far away from the cooling roller.
5. The cooling device for processing the ceiling film according to claim 1, wherein guide rollers (23) are arranged at the conduction positions of the first cooling cavity (4) and the second cooling cavity (5) and the conduction positions of the second cooling cavity (5) and the drying cavity (6), and the level of the guide rollers (23) is higher than that of the supporting rollers (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421902199.2U CN222972609U (en) | 2024-08-07 | 2024-08-07 | Cooling device for processing ceiling film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421902199.2U CN222972609U (en) | 2024-08-07 | 2024-08-07 | Cooling device for processing ceiling film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222972609U true CN222972609U (en) | 2025-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421902199.2U Active CN222972609U (en) | 2024-08-07 | 2024-08-07 | Cooling device for processing ceiling film |
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| Country | Link |
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| CN (1) | CN222972609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120307528A (en) * | 2025-06-19 | 2025-07-15 | 浙江安布雷拉新材料制造有限公司 | A high-efficiency cooling and shaping device for polyurethane film production |
-
2024
- 2024-08-07 CN CN202421902199.2U patent/CN222972609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120307528A (en) * | 2025-06-19 | 2025-07-15 | 浙江安布雷拉新材料制造有限公司 | A high-efficiency cooling and shaping device for polyurethane film production |
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