CN218576780U - Casting film production is with calendering cooling device - Google Patents
Casting film production is with calendering cooling device Download PDFInfo
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- CN218576780U CN218576780U CN202222700052.2U CN202222700052U CN218576780U CN 218576780 U CN218576780 U CN 218576780U CN 202222700052 U CN202222700052 U CN 202222700052U CN 218576780 U CN218576780 U CN 218576780U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a cast film production facility technical field discloses a cast film production is with calendering cooling device, the on-line screen storage device comprises a base, the top front side fixedly connected with water tank of base, the rear end fixedly connected with second output tube of water tank, the right-hand member fixed connection of second output tube is at the input of compressor, the right-hand member fixedly connected with expansion valve of compressor, the right-hand member fixedly connected with condenser of expansion valve. The utility model discloses in, use through the cooperation between condenser, evaporating pipe isotructure for the refrigerant can continuously flow, thereby the curtain coating membrane that can be even cools off, thereby makes the quality of curtain coating membrane higher, uses through the cooperation between two-way threaded rod, the first slider isotructure, makes the chill roll can the spacing adjustment, thereby can cool off the curtain coating membrane of different thickness, has increased cooling device's function.
Description
Technical Field
The utility model relates to a curtain coating membrane production facility technical field especially relates to a curtain coating membrane production is with calendering cooling device.
Background
The casting film machine is mainly used for producing casting films, a high-precision electronic ceramic casting machine is adopted, alumina is used as a main raw material for ceramic casting, firstly, crushed powder is mixed with a binder, a plasticizer, a dispersing agent and a solvent to prepare slurry with certain viscosity, the slurry is conveyed to an extrusion unit to be heated and dissolved, then, the raw material is extruded to a die head, and then, the raw material is cooled and formed through a cooling device.
The existing cooling device has the following defects in the actual use process, firstly, in the process that cooling water flows through from the cavity, the cooling water continuously absorbs the heat of the peripheral wall of the cooling roller and gradually rises the temperature, so that the cooling effect of the cooling roller by the cooling water closer to the water outlet is poorer, a larger temperature difference is formed between the surface of the cooling roller at the water inlet end and the surface of the cooling roller at the water outlet end, the quality of the cast film formed by quenching is influenced, secondly, the cooling device can only cool and cannot control the thickness of the cast film, and the cast film with one thickness can only be cooled, so that the function of the cooling device is single, therefore, the technical personnel in the field now provide a calendering cooling device for producing the cast film to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a calendering and cooling device for producing casting films.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a calendering cooling device for cast film production comprises a base, wherein a water tank is fixedly connected to the front side of the top end of the base, a second output pipe is fixedly connected to the rear end of the water tank, the right end of the second output pipe is fixedly connected to the input end of a compressor, a condenser is fixedly connected to the right end of the compressor, two first output pipes are fixedly connected to the output end of the condenser, an expansion valve is fixedly connected to the outer portion of each first output pipe, a cooling roller is rotatably connected to the top end of each first output pipe, an evaporation pipe is arranged inside each cooling roller, a hose is rotatably connected to the front end of each evaporation pipe, the bottom ends of the two hoses are fixedly connected to the top end of a water inlet pipe, two vertical plates are fixedly connected to the top end of the base, the front side first motor is installed to the right-hand member of riser, the output fixedly connected with transmission shaft of first motor, two initiative bevel gears of outside fixedly connected with of transmission shaft, front side the inside of riser is rotated and is connected with two-way threaded rod, the driven bevel gear of right-hand member fixedly connected with of two-way threaded rod, downside the outside threaded connection of two-way threaded rod has two supporting shoes, the second motor is installed on the top of supporting shoe, the upside the outside threaded connection of two-way threaded rod has two first sliders, the rear side the inside sliding connection of riser has two second sliders, two the equal fixed connection in bottom of extruder in top of riser, two close one side of riser is rotated and is connected with a plurality of take-up pulleys.
As a further description of the above technical solution:
the top end of the first output pipe is rotatably connected with the rear end of the evaporation pipe.
As a further description of the above technical solution:
the bottom of inlet tube and the top fixed connection of water tank.
As a further description of the above technical solution:
and the outer part of the driving bevel gear is in meshed connection with the outer part of the driven bevel gear.
As a further description of the above technical solution:
the front end of the cooling roller is rotatably connected with the inside of the first sliding block, and the rear end of the cooling roller is rotatably connected with the front end of the second sliding block.
As a further description of the above technical solution:
and the output end of the second motor is connected with the cooling roller through a belt.
As a further description of the above technical solution:
the outside of first slider is at the inside sliding connection of front side riser, the outside sliding connection of second slider at the inside sliding connection of rear side riser.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, use through the cooperation between structures such as water tank, condenser, evaporating pipe, compressor for the refrigerant can continuously flow, thereby makes the chill roll keep lower temperature always, thereby the curtain coating membrane that can be even cools off, thereby makes the chill roll can not produce great difference in temperature, thereby makes the quality of curtain coating membrane higher.
2. The utility model discloses in, use through the cooperation between first motor, two-way threaded rod, first slider, the second slider isotructure for distance between two chill rolls can be adjusted, thereby can cool off the curtain coating membrane of different thickness, thereby increased cooling device's function, improved cooling device's practicality.
Drawings
FIG. 1 is a perspective view of a calendering and cooling apparatus for producing cast film according to the present invention;
fig. 2 is a rear view of a calendering and cooling apparatus for producing a casting film according to the present invention;
FIG. 3 is a right side view of a calendering and cooling apparatus for producing a cast film according to the present invention;
fig. 4 is a schematic view of a tension pulley structure of a calendering and cooling device for producing cast film according to the present invention;
fig. 5 is a schematic structural view of a first slide block of a calendering and cooling device for producing a casting film, which is provided by the utility model;
fig. 6 is a schematic structural view of a cooling roller of the calendering cooling device for producing cast film.
Illustration of the drawings:
1. a base; 2. a water tank; 3. a second output pipe; 4. a compressor; 5. a condenser; 6. a cooling roll; 7. an evaporation tube; 8. a hose; 9. a water inlet pipe; 10. an expansion valve; 11. a vertical plate; 12. a first motor; 13. a drive shaft; 14. a drive bevel gear; 15. a driven bevel gear; 16. a bidirectional threaded rod; 17. a supporting block; 18. a first slider; 19. a second slider; 20. an extruder; 21. a second motor; 22. a first output pipe; 23. a tension wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a calendering and cooling device for cast film production comprises a base 1, wherein the base 1 plays a supporting role for a vertical plate 11 and other structures, a water tank 2 is fixedly connected to the front side of the top end of the base 1, the water tank 2 can store a refrigerant, a second output pipe 3 is fixedly connected to the rear end of the water tank 2, the refrigerant in the water tank 2 can be transmitted to a compressor 4 through the second output pipe 3, the right end of the second output pipe 3 is fixedly connected to the input end of the compressor 4, the compressor 4 can pressurize a low-temperature air pressure gaseous refrigerant into a high-temperature high-pressure gaseous refrigerant, a condenser 5 is fixedly connected to the right end of the compressor 4, the condenser 5 cools the high-temperature high-pressure gaseous refrigerant into a medium-temperature high-pressure gaseous refrigerant after heat dissipation, two first output pipes 22 are fixedly connected to the output end of the condenser 5, and the first output pipes 22 can convey the medium-temperature high-pressure gaseous refrigerant to the inside of an expansion valve 10, the expansion valve 10 is fixedly connected to the outside of the first output pipe 22, the expansion valve 10 can convert a medium-temperature high-pressure liquid refrigerant into a low-temperature low-pressure liquid refrigerant, the top end of the first output pipe 22 is rotatably connected with the cooling roller 6, the evaporation pipe 7 is arranged inside the cooling roller 6, the low-temperature low-pressure liquid refrigerant evaporates inside the evaporation pipe 7 to absorb surrounding heat, so that the quality of a casting film is high, the whole cooling roller 6 keeps a low temperature continuously, the casting film can be cooled uniformly, the cooling roller 6 cannot generate a large temperature difference, the front end of the evaporation pipe 7 is rotatably connected with the hose 8, the hose 8 can be bent and stretched, so that the adjustment distance between the two cooling rollers 6 is not influenced, the bottom ends of the two hoses 8 are fixedly connected to the top end of the water inlet pipe 9, and the top end of the base 1 is fixedly connected with the two vertical plates 11, the vertical plate 11 plays a role in supporting the extruder 20, the right end of the front vertical plate 11 is provided with a first motor 12, the first motor 12 is directly connected with the right end of the front vertical plate 11, the output end of the first motor 12 is fixedly connected with a transmission shaft 13, the transmission shaft 13 is driven to rotate by starting the first motor 12 to rotate, the outer part of the transmission shaft 13 is fixedly connected with two driving bevel gears 14, the driving bevel gears 14 are driven to rotate by rotating the transmission shaft 13, the inner part of the front vertical plate 11 is rotatably connected with two bidirectional threaded rods 16, the front vertical plate 11 plays a role in supporting and limiting the bidirectional threaded rods 16, the right end of the bidirectional threaded rod 16 is fixedly connected with a driven bevel gear 15, the bidirectional threaded rods 16 are driven to rotate by rotating the driven bevel gear 15, the outer thread of the lower bidirectional threaded rod 16 is connected with two supporting blocks 17, two supporting blocks 17 move towards the similar direction by rotating the lower-side bidirectional threaded rod 16, a second motor 21 is installed at the top end of each supporting block 17, the second motor 21 is directly installed at the top end of the first motor 12, the external threads of the upper-side bidirectional threaded rod 16 are connected with the two first sliders 18, the two first sliders 18 are driven to move towards the similar side by rotating the upper-side bidirectional threaded rod 16, so that the two cooling rollers 6 are driven to move towards the similar side, the distance between the two cooling rollers 6 can be adjusted, cast films with different thicknesses can be cooled, the function of the cooling device is increased, the practicability of the cooling device is improved, the two second sliders 19 are connected to the rear-side vertical plate 11 in a sliding manner, the second sliders 19 directly slide inside the vertical plate 11, and the top ends of the two vertical plates 11 are fixedly connected to the bottom end of the extruder 20, the extruder 20 can extrude the casting film, and the similar one side of two risers 11 rotates and is connected with a plurality of take-up pulleys 23, and the take-up pulley 23 makes the convenient book of casting film after the cooling together.
The top of first output tube 22 rotates with the rear end of evaporating pipe 7 to be connected, make evaporating pipe 7 can not drive first output tube 22 when rotating and wholly rotate, the bottom of inlet tube 9 and the top fixed connection of water tank 2, make compressor 4 can be with the refrigerant suction in the water tank 2, the outside of drive bevel gear 14 is connected with driven bevel gear 15's outside meshing, make can drive two-way threaded rod 16 through rotating transmission shaft 13 and rotate, the front end of chill roll 6 is connected with the internal rotation of first slider 18, the rear end of chill roll 6 is connected with the front end rotation of second slider 19, first slider 18 plays support and limiting displacement to chill roll 6 with second slider 19, the output of second motor 21 passes through the belt with chill roll 6 and is connected, through starting second motor 21 operation, thereby drive chill roll 6 and rotate, make chill roll 6 can cool off the curtain coating film, the outside of first slider 18 plays limiting displacement in the inside sliding connection of front side riser 11, front side riser 11 plays limiting displacement to first slider 18, the outside of second slider 19 plays limiting displacement to second riser 19.
The working principle is as follows: when the casting film needs to be cooled, the compressor 4 is started to operate, so that the refrigerant flows out from the water tank 2 and further enters the compressor 4 through the second output pipe 3, the compressor 4 pressurizes the low-temperature air pressure gaseous refrigerant into a high-temperature high-pressure gaseous refrigerant, thereby being transmitted to the interior of the condenser 5, the condenser 5 transmits the high-temperature and high-pressure gas refrigerant after dissipating heat and reducing temperature to the interior of the expansion valve 10, the expansion valve 10 converts the medium-temperature and high-pressure liquid refrigerant into low-temperature and low-pressure liquid refrigerant, and further transmits the low-temperature and low-pressure liquid refrigerant to the interior of the evaporation tube 7, the evaporation tube 7 reduces temperature to the exterior, thereby the cooling roller 6 can continuously keep lower temperature, the low-temperature and low-pressure liquid refrigerant after absorbing heat is converted into low-temperature and low-pressure gaseous refrigerant to enter the water tank 2, thereby achieving circulating cooling, so that the cooling roller 6 is always kept at a low temperature, thereby enabling uniform casting film cooling, so that the cooling roller 6 does not generate a large temperature difference, thereby making the quality of the casting film high, when cooling of casting films of different thicknesses is required, the cooling of the casting films is performed by starting the first motor 12, thereby driving the transmission shaft 13 to rotate, further driving the two driving bevel gears 14 to rotate, thereby driving the two driven bevel gears 15 to rotate, so that the lower bidirectional threaded rod 16 drives the two supporting blocks 17 to move to the adjacent side, at the same time, the upper bidirectional threaded rod 16 drives the two first sliding blocks 18 to move to the adjacent side, thereby driving the two cooling rolls 6 to move to the close side, so that the distance between the two cooling rolls 6 can be adjusted, therefore, the casting films with different thicknesses can be cooled, the function of the cooling device is increased, and the practicability of the cooling device is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a production of curtain coating film is with calendering cooling device, includes base (1), its characterized in that: the water-saving type water-saving device is characterized in that a water tank (2) is fixedly connected to the front side of the top end of the base (1), a second output pipe (3) is fixedly connected to the rear end of the water tank (2), the right end of the second output pipe (3) is fixedly connected to the input end of a compressor (4), a condenser (5) is fixedly connected to the right end of the compressor (4), two first output pipes (22) are fixedly connected to the output end of the condenser (5), an expansion valve (10) is fixedly connected to the outer portion of each first output pipe (22), a cooling roller (6) is rotatably connected to the top end of each first output pipe (22), an evaporation pipe (7) is arranged inside each cooling roller (6), a hose (8) is rotatably connected to the front end of each evaporation pipe (7), two hoses (8) are fixedly connected to the top end of a water inlet pipe (9), two vertical plates (11) are fixedly connected to the top end of the base (1), a first motor (12) is installed at the right end of each vertical plate (11), a transmission shaft (13) is fixedly connected to the output end of each first motor (12), two drive bevel gears (14) are fixedly connected to the outer portion of the transmission shaft (13), two drive bevel gears (16) are fixedly connected to the front side, two drive bevel gears (16) are fixedly connected to the right end of each driven bevel gears (16), downside the outside threaded connection of two-way threaded rod (16) has two supporting shoes (17), second motor (21) are installed on the top of supporting shoe (17), the upside the outside threaded connection of two-way threaded rod (16) has two first sliders (18), the rear side the inside sliding connection of riser (11) has two second sliders (19), two the equal fixed connection in bottom of extruder (20) in top of riser (11), two close one side rotation of riser (11) is connected with a plurality of take-up pulleys (23).
2. The calendering cooling apparatus for cast film production as recited in claim 1, wherein: the top end of the first output pipe (22) is rotatably connected with the rear end of the evaporation pipe (7).
3. The calendering cooling apparatus for cast film production as recited in claim 1, wherein: the bottom end of the water inlet pipe (9) is fixedly connected with the top end of the water tank (2).
4. The calendering cooling apparatus for cast film production as recited in claim 1, wherein: the outer part of the driving bevel gear (14) is in meshed connection with the outer part of the driven bevel gear (15).
5. The calendering cooling device for cast film production as recited in claim 1, wherein: the front end of the cooling roller (6) is rotatably connected with the interior of the first sliding block (18), and the rear end of the cooling roller (6) is rotatably connected with the front end of the second sliding block (19).
6. The calendering cooling device for cast film production as recited in claim 1, wherein: the output end of the second motor (21) is connected with the cooling roller (6) through a belt.
7. The calendering cooling apparatus for cast film production as recited in claim 1, wherein: the outer part of the first sliding block (18) is connected with the inner part of the front vertical plate (11) in a sliding way, and the outer part of the second sliding block (19) is connected with the inner part of the rear vertical plate (11) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700052.2U CN218576780U (en) | 2022-10-13 | 2022-10-13 | Casting film production is with calendering cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700052.2U CN218576780U (en) | 2022-10-13 | 2022-10-13 | Casting film production is with calendering cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN218576780U true CN218576780U (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222700052.2U Active CN218576780U (en) | 2022-10-13 | 2022-10-13 | Casting film production is with calendering cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890418A (en) * | 2023-09-11 | 2023-10-17 | 泉州诺达机械有限公司 | Casting film die head of uniform coating and casting film machine thereof |
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2022
- 2022-10-13 CN CN202222700052.2U patent/CN218576780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890418A (en) * | 2023-09-11 | 2023-10-17 | 泉州诺达机械有限公司 | Casting film die head of uniform coating and casting film machine thereof |
| CN116890418B (en) * | 2023-09-11 | 2023-11-17 | 泉州诺达机械有限公司 | Casting film die head of uniform coating and casting film machine thereof |
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