CN220534861U - Cooling mechanism of plastic plate extruder - Google Patents
Cooling mechanism of plastic plate extruder Download PDFInfo
- Publication number
- CN220534861U CN220534861U CN202321877220.3U CN202321877220U CN220534861U CN 220534861 U CN220534861 U CN 220534861U CN 202321877220 U CN202321877220 U CN 202321877220U CN 220534861 U CN220534861 U CN 220534861U
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- CN
- China
- Prior art keywords
- storage tank
- fixedly connected
- cooling
- water storage
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000110 cooling liquid Substances 0.000 claims abstract description 12
- 239000004065 semiconductor Substances 0.000 claims abstract description 9
- 239000002826 coolant Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 5
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a cooling mechanism of a plastic plate extruder, which comprises a water storage tank, a feeding roller and a discharging roller, wherein the feeding roller and the discharging roller are respectively connected to two ends of the water storage tank in a rotating way, the discharging roller is positioned above cooling liquid in the water storage tank, the feeding roller is immersed in the cooling liquid in the water storage tank, a support frame is fixedly connected to the water storage tank, a cooling box is fixedly connected to the support frame, a semiconductor refrigerating sheet is fixedly connected to the outer wall of the cooling box, the cooling box is communicated with the water storage tank through a water inlet pipe, a water pump is fixedly connected to the water inlet pipe, a water outlet pipe is fixedly connected to the cooling box, and the water outlet pipe and the water inlet pipe are respectively positioned at two ends of the cooling box. The utility model has the following advantages and effects: the new structure is utilized in this scheme, reaches the purpose that reduces the water waste.
Description
Technical Field
The utility model relates to a cooling mechanism of a plastic plate extruder.
Background
The plastic particles are processed by an extruder to obtain the plastic plate. The main process is as follows: and (3) melting the plastic particles by the extruder, extruding to obtain liquid plastic liquid, and cooling by a cooling device to obtain the plastic plate.
At present, the chinese patent with the publication number CN207758104U discloses a cooling tank for cooling extruder plastics, including the support frame of bottom and the aqua storage tank of setting in the support frame top, the support frame bottom is provided with the removal gyro wheel, the support frame bottom still is provided with the spacing subassembly that the restriction support frame removed, spacing subassembly is including setting firmly at subaerial positioning disk and the positioning stud that links to each other with the positioning disk, set up the locating hole that supplies the positioning stud to pass on the support frame in the in-service use, the position heat quantity that is close to the conveying roller is high, the position heat quantity that keeps away from the conveying roller is low.
The cooling tank for cooling the plastic of the extruder solves the problem that the cooling tank in the prior art is inconvenient to maintain the extruder due to the fact that the distance between the cooling tank and the extruder is relatively short, but when the cooling tank is used for a long time, the plastic plate gradually heats water in the water storage tank, so that the cooled water is required to be added frequently, and the waste of water resources is relatively large.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a cooling mechanism of a plastic plate extruder, so as to achieve the purpose of reducing water resource use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cooling body of plastic slab extruder, includes aqua storage tank, feed roll and play feed roll rotate respectively and connect in the both ends of aqua storage tank, play feed roll be located the top of the coolant liquid in the aqua storage tank, the feed roll soak in the coolant liquid of aqua storage tank, the aqua storage tank on fixedly connected with support frame, the support frame on fixedly connected with cooling tank, the outer wall of cooling tank on fixedly connected with semiconductor refrigeration piece, cooling tank and aqua storage tank between communicate through the inlet tube, the inlet tube on fixedly connected with water pump, the cooling tank on fixedly connected with outlet pipe, outlet pipe and inlet tube be located the both ends of cooling tank respectively.
Through adopting above-mentioned technical scheme, the coolant liquid is poured into the aqua storage tank into, enter into the aqua storage tank with the plastic slab from the below of feed roll in, the coolant liquid is cooled from the plastic slab, then derive the plastic slab from the aqua storage tank from the top of discharge roll, during that, the coolant liquid can be heated gradually along with the continuous conduction of plastic slab, open the water pump, pour into the cooling tank with the coolant liquid along the inlet tube in, after the semiconductor refrigeration piece circular telegram, to the cooling tank refrigeration, through heat conduction, make the coolant liquid in the cooling tank can cool down, finally, the coolant liquid flows back to the aqua storage tank again from the outlet pipe, thereby avoided the process of adding the coolant liquid continuously, reduce the coolant liquid loss.
The utility model is further provided with: the inner wall of the water storage tank is rotationally connected with a power rod, the power rod is fixedly connected with a blade positioned in the water storage tank, and the power rod faces the water outlet pipe.
Through adopting above-mentioned technical scheme, the power pole rotates, and the paddle is disturbed coolant liquid, and the coolant liquid that makes after the cooling can be quick and even fuses in the aqua storage tank, makes whole coolant liquid can the quick cooling to promote the cooling efficiency to the plastic slab.
The utility model is further provided with: the inner wall of the water storage tank is fixedly connected with a cooling plate, the lower end of the cooling plate is immersed in cooling liquid, and the cooling plate is close to the feeding roller.
Through adopting above-mentioned technical scheme, the heat transfer of coolant liquid is to the heating panel on, dispels the heat through the heating panel to further promote the radiating effect.
The utility model is further provided with: the heat dissipation plate is made of brass.
Through adopting above-mentioned technical scheme, brass has better heat conductivity, further promotes the radiating effect.
The utility model is further provided with: the water storage tank on fixedly connected with hair-dryer, the air outlet of hair-dryer towards the heating panel, hair-dryer and heating panel be located the both sides of water storage tank respectively.
Through adopting above-mentioned technical scheme, the hair-dryer starts, and the wind blows on the heating panel to and further promote the radiating effect, promote the cooling efficiency to the coolant liquid.
The utility model is further provided with: and the radiating plate is provided with radiating holes.
Through adopting above-mentioned technical scheme, increased the area of contact with the air, further promoted radiating efficiency.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic diagram showing the position of a blower;
fig. 3 is a schematic view showing the position of the water inlet pipe.
Reference numerals: 1. a water storage tank; 11. a feed roller; 12. a discharge roller; 2. a support frame; 21. a cooling box; 22. a semiconductor refrigeration sheet; 3. a storage battery; 41. a water inlet pipe; 411. a water pump; 42. a water outlet pipe; 5. a power lever; 51. a paddle; 6. a heat dissipation plate; 61. a heat radiation hole; 7. a blower.
Detailed Description
The utility model is further described with reference to the accompanying drawings.
As shown in the figure, a cooling mechanism of a plastic plate extruder comprises a water storage tank 1, a feed roller 11 and a discharge roller 12. A cooling liquid is injected into the water storage tank 1, and the cooling liquid is water. The feed roller 11 and the discharge roller 12 are respectively connected to the two ends of the water storage tank 1 in a rotating way, the discharge roller 12 is positioned above the cooling liquid in the water storage tank 1, and the feed roller 11 is immersed in the cooling liquid in the water storage tank 1.
The water storage tank 1 is fixedly connected with a support frame 2, and a cooling tank 21 is fixedly connected with the support frame 2. The semiconductor refrigerating sheet 22 is fixedly connected to the outer wall of the cooling box 21, and the semiconductor refrigerating sheet 22 is powered by the storage battery 3. The cooling tank 21 is communicated with the water storage tank 1 through a water inlet pipe 41; a water pump 411 is fixedly connected to the water inlet pipe 41,
the water pump 411 is also supplied with power by the battery 3. When the water pump 411 is started, the coolant in the water storage tank can be fed into the cooling tank 21 through the water inlet pipe 41, after the power is supplied to the semiconductor refrigerating sheet 22, the semiconductor refrigerating sheet 22 refrigerates the outer wall of the cooling tank 21, and the temperature is transferred into the cooling tank 21, so that the coolant in the cooling tank 21 is refrigerated and cooled. The cooling box 21 is fixedly connected with a water outlet pipe 42, and the water outlet pipe 42 and the water inlet pipe 41 are respectively positioned at two ends of the cooling box 21. The cooled cooling liquid falls into the water storage tank 1 from the water outlet pipe 42, so that water circulation is realized, and water resource waste is reduced.
The inner wall of the water storage tank 1 is rotationally connected with a power rod 5, the power rod 5 is driven by a servo motor (not shown in the figure), and the servo motor is fixed on the outer wall of the water storage tank 1. The power rod 5 is fixedly connected with a paddle 51, and the paddle 51 is positioned in the water storage tank 1. The axis of the power rod 5 faces the water outlet pipe 42.
When the servo motor is started, the power rod 5 rotates, the blades 51 rotate, and the cooling liquid in the water storage tank 1 flows, so that the cooled cooling liquid can be quickly fused, the situation of local low temperature is avoided, and the whole cooling liquid in the water storage tank 1 is quickly cooled.
The inner wall of the water storage tank 1 is fixedly connected with a vertically placed cooling plate 6, and the cooling plate 6 is made of brass. The lower end of the heat radiation plate 6 is immersed in the coolant, and the upper end thereof extends from the water storage tank 1. The heat radiating plate 6 is close to the feed roller 11.
A plurality of heat dissipation holes 61 are formed in the surface of the heat dissipation plate 6.
The water storage tank 1 is fixedly connected with a blower 7, and an air outlet of the blower 7 faces the heat dissipation plate 6. The blower 7 and the radiating plate 6 are respectively positioned at two sides of the water storage tank 1.
The blower 7 and the servo motor are also powered by the storage battery 3.
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 (6)
1. The utility model provides a cooling body of plastic slab extruder, includes aqua storage tank, feed roll and play feed roll rotate respectively and connect in the both ends of aqua storage tank, play feed roll be located the top of the coolant liquid in the aqua storage tank, the feed roll soak in the coolant liquid of aqua storage tank, characterized by: the water storage tank on fixedly connected with support frame, the support frame on fixedly connected with cooler bin, fixedly connected with semiconductor refrigeration piece on the outer wall of cooler bin, cooler bin and water storage tank between communicate through the inlet tube, the inlet tube on fixedly connected with water pump, the cooler bin on fixedly connected with outlet pipe, outlet pipe and inlet tube be located the both ends of cooler bin respectively.
2. The cooling mechanism of a plastic sheet extruder as set forth in claim 1, wherein: the inner wall of the water storage tank is rotationally connected with a power rod, the power rod is fixedly connected with a blade positioned in the water storage tank, and the power rod faces the water outlet pipe.
3. The cooling mechanism of a plastic sheet extruder as set forth in claim 1, wherein: the inner wall of the water storage tank is fixedly connected with a cooling plate, the lower end of the cooling plate is immersed in cooling liquid, and the cooling plate is close to the feeding roller.
4. A cooling mechanism for a plastic sheet extruder as set forth in claim 3 wherein: the heat dissipation plate is made of brass.
5. The cooling mechanism of a plastic sheet extruder according to claim 4, wherein: the water storage tank on fixedly connected with hair-dryer, the air outlet of hair-dryer towards the heating panel, hair-dryer and heating panel be located the both sides of water storage tank respectively.
6. A cooling mechanism for a plastic sheet extruder as set forth in claim 3 wherein: and the radiating plate is provided with radiating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877220.3U CN220534861U (en) | 2023-07-17 | 2023-07-17 | Cooling mechanism of plastic plate extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877220.3U CN220534861U (en) | 2023-07-17 | 2023-07-17 | Cooling mechanism of plastic plate extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534861U true CN220534861U (en) | 2024-02-27 |
Family
ID=89974692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321877220.3U Active CN220534861U (en) | 2023-07-17 | 2023-07-17 | Cooling mechanism of plastic plate extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534861U (en) |
-
2023
- 2023-07-17 CN CN202321877220.3U patent/CN220534861U/en active Active
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