CN216708088U - Extruded sheet mould convenient to cooling is stereotyped - Google Patents
Extruded sheet mould convenient to cooling is stereotyped Download PDFInfo
- Publication number
- CN216708088U CN216708088U CN202122418147.0U CN202122418147U CN216708088U CN 216708088 U CN216708088 U CN 216708088U CN 202122418147 U CN202122418147 U CN 202122418147U CN 216708088 U CN216708088 U CN 216708088U
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- Prior art keywords
- cooling
- raceway
- extruded sheet
- pipe
- die holder
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 238000005057 refrigeration Methods 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 7
- 239000003507 refrigerant Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004795 extruded polystyrene foam Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an extruded sheet mould convenient to cooling design, including the die holder, the side connection is equipped with the bed die on the die holder, the inside multiunit heat absorption pipe that passes of die holder, it is equipped with the oral siphon to connect between the heat absorption pipe one end, the oral siphon one side is connected and is equipped with raceway one, the connection is equipped with the refrigeration storage water tank on the cooling box downside inner wall one side, the connection is equipped with suction pump one on the raceway one, it is equipped with the drain pipe to connect between the multiunit heat absorption pipe other end, the connection of drain pipe one side is equipped with raceway two, the connection of the two other ends of raceway is equipped with the cooling tube, the cooling box inner wall connection is equipped with the baffle, the connection of the cooling tube other end is equipped with raceway three, the side connection is equipped with raceway four on the cooling box, the connection of four lateral parts of raceway is equipped with atomizer, the raceway four lateral connections is equipped with suction pump two outside the cooling box. Compared with the prior art, the utility model has the advantages that: the extruded sheet can be uniformly cooled through the cooling system, so that the skinning of the extruded sheet is stable, smooth and clean; the refrigerating fluid can be recycled, and resources are saved.
Description
Technical Field
The utility model relates to the technical field of extruded sheet production, in particular to an extruded sheet die convenient for cooling and shaping.
Background
The extruded sheet is mainly an extruded polystyrene foam sheet, is a material formed by continuous extrusion foaming by adopting a special process, has super heat insulation performance, is a cheap and high-quality building construction material, and is widely applied to wall heat preservation and low-temperature storage ground. In prior art, when extruded sheet ran to the discharge gate from pan feeding mouth department, disposable cooling shaping, when adopting above-mentioned technical scheme, the product temperature of producing was still higher, and the skinning is not very good yet, and technical staff in order to solve this problem, the technical means of adopting usually is to cooling piece upper surface watering for the cooling, and the mode of adopting the watering can increase the range of cooling, still has following defect: firstly, the temperature is not uniformly reduced, the temperature of the part with more water is relatively lower, and the temperature of the part with less water is higher, so that the crust of the extruded sheet is not stable and smooth; secondly, extra labor is added, and production personnel need to perform sprinkling treatment irregularly; thirdly, water resources are wasted; fourthly, performing secondary filtration; the quality of the produced extruded sheet does not reach the standard.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an extruded sheet die convenient for cooling and shaping, which comprises a lower die base, wherein a cooling box is connected and arranged at the lower side of the lower die base, hydraulic rods are respectively connected and arranged at the four corners of the upper side of the lower die base, a supporting plate is connected and arranged between the upper ends of the four hydraulic rods, an upper die base is arranged below the supporting plate, supporting rods are respectively connected and arranged between the four corners of the upper side of the upper die base and the lower side of the supporting plate, an upper die is connected and arranged at the lower side of the upper die base, a feeding pipe is arranged at the upper side of the upper die in a penetrating way, a lower die is connected and arranged at the upper side of the lower die base, a plurality of groups of heat absorbing pipes are arranged in the lower die base in a penetrating way, a water inlet pipe is connected and arranged between one ends of the plurality of groups of heat absorbing pipes, a first water conveying pipe is connected and arranged at one side of the water conveying pipe, a refrigeration water storage tank is connected and arranged at one end of the cooling tank is penetrated into the cooling box and connected with the refrigeration water storage tank, the cooling water supply system is characterized in that a first water delivery pipe is arranged on the first water delivery pipe and positioned outside the cooling box and connected with a first water suction pump, a plurality of groups of water discharge pipes are connected and arranged between the other ends of the heat absorption pipes, one side of each water discharge pipe is connected and arranged with a second water delivery pipe, the other ends of the second water delivery pipe penetrate into the cooling box and are connected and arranged with a plurality of groups of radiating pipes at the lower side, the inner wall of the cooling box is connected and arranged with a baffle plate at the position between the refrigerating water storage box and the plurality of groups of radiating pipes, a third water delivery pipe is connected and arranged between the other ends of the plurality of groups of radiating pipes, the other ends of the third water delivery pipe penetrate through the upper part of one side wall of the cooling box and penetrate into the cooling box again from the lower part of the same side wall of the cooling box, and a fourth water delivery pipe is connected and arranged with a second water suction pump at the outer part of the cooling box, and a fan is connected to one side of one side wall of the cooling box, which is close to the radiating pipe.
As an improvement: two sets of vibrating motors are connected and arranged on the upper side of the upper die base, so that the surface of the extruded sheet is smoother.
As an improvement: the upper die and the lower die are made of aluminum alloy materials and have strong heat conductivity.
As an improvement: the heat absorption pipe is located at the position close to the edge of the upper side inside the lower die holder, and the heat absorption effect is better.
As an improvement: the radiating pipe is made of aluminum alloy materials, so that the radiating speed of the refrigerating fluid is higher.
As an improvement: the baffle is a vacuum plate for heat insulation.
Compared with the prior art, the utility model has the advantages that: the extruded sheet can be cooled uninterruptedly and uniformly by the cooling system, so that the extruded sheet is cooled uniformly, and the crust of the extruded sheet is stable, smooth and clean; the refrigerating fluid can be recycled by cooling the refrigerating fluid, so that resources are saved.
Drawings
FIG. 1 is a schematic structural diagram of an extruded sheet mold for facilitating cooling and shaping according to the present invention;
FIG. 2 is a front view of a refrigeration water storage tank of an extruded sheet mold for facilitating cooling and shaping of the utility model;
reference symbol comparison table:
1. a lower die holder; 2. a cooling tank; 3. a hydraulic lever; 4. a support plate; 5. a support bar; 6. an upper die holder; 7. an upper die; 8. a lower die; 9. a feeding pipe; 10. a vibration motor; 11. a heat absorbing tube; 12. a water inlet pipe; 13. a water delivery pipe I; 14. a refrigeration water storage tank; 15. a first water pump; 16. a drain pipe; 17. a water delivery pipe II; 18. a third water delivery pipe; 19. a radiating pipe; 20. a fourth water conveying pipe; 21. a water pump II; 22. an atomizing spray head; 23. a baffle plate; 24. a fan.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-2, an extruded sheet die convenient for cooling and shaping comprises a lower die holder 1, a cooling box 2 is connected to the lower side of the lower die holder 1, hydraulic rods 3 are respectively connected to four corners of the upper side of the lower die holder 1, supporting plates 4 are connected between the upper ends of the four hydraulic rods 3, an upper die holder 6 is arranged below the supporting plates 4, supporting rods 5 are respectively connected between the four corners of the upper side of the upper die holder 6 and the lower side of the supporting plates 4, an upper die 7 is connected to the lower side of the upper die holder 6, a feeding pipe 9 is connected to the upper side of the upper die 7 in a penetrating manner, a lower die 8 is connected to the upper side of the lower die holder 1, a plurality of groups of heat absorbing pipes 11 penetrate through the lower die holder 1, a water inlet pipe 12 is connected between one ends of the plurality of groups of heat absorbing pipes 11, a water pipe 13 is connected to one side of the water inlet pipe 12, a refrigerating water storage tank 14 is connected to one side of the inner wall of the lower side of the cooling box 2, the other end of the first water delivery pipe 13 penetrates into the cooling tank 2 and is connected with the refrigerating water storage tank 14, a first water suction pump 15 is connected and arranged on the first water delivery pipe 13 and located outside the cooling tank 2, a drain pipe 16 is connected and arranged between the other ends of the multiple groups of heat absorption pipes 11, one side of the drain pipe 16 is connected and provided with a second water delivery pipe 17, the other end of the second water delivery pipe 17 penetrates into the cooling tank 2 and is connected and provided with multiple groups of radiating pipes 19 at the lower side, a baffle 23 is connected and arranged on the inner wall of the cooling tank 2 and located between the refrigerating water storage tank 14 and the multiple groups of radiating pipes 19, a third water delivery pipe 18 is connected and arranged between the other ends of the multiple groups of radiating pipes 19, the other end of the third water delivery pipe 18 penetrates through the baffle 23 and is connected with the upper part of one side of the refrigerating water storage tank 14, a fourth water delivery pipe 20 is connected and provided with multiple groups of atomizing nozzles 22 on the lower side of the fourth water delivery pipe 20, the other end of the water delivery pipe four 20 penetrates out of the upper portion of one side wall of the cooling box 2 and penetrates into the cooling box 2 again from the lower portion of the same side wall of the cooling box 2, the water delivery pipe four 20 is located on the outer portion of the cooling box 2 and is connected with a water suction pump two 21, and a fan 24 is connected to one side of one side wall of the cooling box 2, close to the radiating pipe 19.
Two groups of vibration motors 10 are connected and arranged on the upper side of the upper die base 6, so that bubbles in the extruded sheet are discharged, and the surface is smoother.
The upper die 7 and the lower die 8 are made of aluminum alloy materials and have strong heat conductivity.
The heat absorption tube 11 is positioned in the lower die holder 1 and close to the edge of the upper side, so that the heat absorption effect is better.
The radiating pipe 19 is made of aluminum alloy, so that the radiating speed of the refrigerating fluid is higher.
The baffle 23 is a vacuum plate for heat insulation.
In the specific implementation of the utility model, the four hydraulic rods 3 are simultaneously started, the four hydraulic rods 3 drive the support plate 4 to move downwards, so as to drive the upper die base 6 connected with the lower end of the support rod 5 to move towards the lower die base 1, so that the upper die 7 is inserted into the lower die 8 along the inner wall of the lower die 8, the upper die 7 extrudes polystyrene foam between the lower die 8 and the upper die 7 through the feeding pipe 9, the two groups of vibration motors 10 are started to vibrate the polystyrene foam in the die, the surface of an extruded sheet is smoother, when the polystyrene foam is in a primary form, the first water suction pump 15 and the second water suction pump 21 are started, the refrigerant in the refrigeration water storage tank 14 is conveyed to the water inlet pipe 12 through the first water conveying pipe 13, the refrigerant is divided into a plurality of groups of heat absorption pipes 11 through the water inlet pipe 12, and the extruded sheet in the lower die 8 is cooled through the heat absorption pipes 11, the refrigerant fluid after absorbing heat is gathered into the water discharging pipe 16 from the plurality of groups of heat absorbing pipes 11, and is conveyed into the plurality of groups of heat radiating pipes 19 through the water conveying pipe 17, the water at the bottom of the cooling box 2 is delivered to a plurality of atomizing nozzles 22 through a water delivery pipe four 20 by a water suction pump two 21, the water is uniformly sprayed on the plurality of groups of radiating pipes 19 through the plurality of atomizer nozzles 22, the blower fan 24 is started, the blower fan 24 blows air to the plurality of groups of radiating pipes 19 to accelerate the evaporation and heat absorption of the refrigerant on the radiating pipes 19, so that the refrigerant in the radiating pipes 19 is radiated, the radiated refrigerant is converged into the third water pipe 18, the refrigerating fluid is conveyed into the refrigerating water storage tank 14 through the third water conveying pipe 18, and is cooled to a set temperature through the refrigerating water storage tank 14, and the extruded sheet is cooled through circulating conveying, so that the energy is saved, the refrigerating temperature is constant, and the skinning of the extruded sheet is stable and smooth.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an extruded sheet mould convenient to cooling design, includes die holder (1), its characterized in that: the cooling box (2) is connected and arranged at the lower side of the lower die holder (1), hydraulic rods (3) are respectively connected and arranged at four corners of the upper side of the lower die holder (1), supporting plates (4) are connected and arranged between the upper ends of the four hydraulic rods (3), an upper die holder (6) is arranged below the supporting plates (4), supporting rods (5) are respectively connected and arranged between the four corners of the upper side of the upper die holder (6) and the lower side of the supporting plates (4), an upper die (7) is connected and arranged at the lower side of the upper die holder (6), a feeding pipe (9) is arranged at the upper side of the upper die (7) in a penetrating and connecting mode, a lower die (8) is connected and arranged at the upper side of the lower die holder (1), a plurality of groups of heat absorbing pipes (11) are arranged in the lower die holder (1) in a penetrating mode, a water inlet pipe (12) is connected and arranged between one end of the plurality of groups of heat absorbing pipes (11), a water inlet pipe (13) is connected and arranged at one side of the water inlet pipe (12), the cooling water tank is characterized in that a refrigeration water storage tank (14) is connected to one side of the inner wall of the lower side of the cooling tank (2), the other end of the first water delivery pipe (13) penetrates into the cooling tank (2) and is connected with the refrigeration water storage tank (14), a first water suction pump (15) is connected to the position, located outside the cooling tank (2), of the first water delivery pipe (13), a plurality of groups of heat absorption pipes (11) are connected and provided with a drain pipe (16) between the other ends of the heat absorption pipes, one side of the drain pipe (16) is connected and provided with a second water delivery pipe (17), the other end of the second water delivery pipe (17) penetrates into the cooling tank (2), a plurality of groups of heat dissipation pipes (19) are connected and provided at the lower side, a baffle (23) is connected to the position, located between the refrigeration water storage tank (14) and the plurality of groups of heat dissipation pipes (19), a third water delivery pipe (18) is connected to the upper portion of one side of the refrigeration water storage tank (14) through the baffle (23), lateral wall just is located cooling tube (19) top connection and is equipped with four (20) of raceway on cooling box (2), four (20) downside connections of raceway are equipped with multiunit atomizer (22), four (20) other ends of raceway are worn out and are penetrated cooling box (2) again from the same lateral wall lower part of cooling box (2) from cooling box (2) lateral wall upper portion, four (20) of raceway are located cooling box (2) outside portion and are connected and are equipped with suction pump two (21), just be close to one side connection of cooling tube (19) on cooling box (2) lateral wall and be equipped with fan (24).
2. The extruded sheet die convenient for cooling and shaping as claimed in claim 1, wherein: and two groups of vibration motors (10) are connected and arranged on the upper side of the upper die base (6).
3. The extruded sheet die convenient for cooling and shaping as claimed in claim 1, wherein: the upper die (7) and the lower die (8) are made of aluminum alloy materials.
4. The extruded sheet die convenient for cooling and shaping as claimed in claim 1, wherein: the heat absorbing pipe (11) is positioned in the lower die holder (1) and close to the edge of the upper side.
5. The extruded sheet die convenient for cooling and shaping as claimed in claim 1, wherein: the radiating pipe (19) is made of aluminum alloy.
6. The extruded sheet die convenient for cooling and shaping as claimed in claim 1, wherein: the baffle (23) is a vacuum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122418147.0U CN216708088U (en) | 2021-10-08 | 2021-10-08 | Extruded sheet mould convenient to cooling is stereotyped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122418147.0U CN216708088U (en) | 2021-10-08 | 2021-10-08 | Extruded sheet mould convenient to cooling is stereotyped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216708088U true CN216708088U (en) | 2022-06-10 |
Family
ID=81872621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122418147.0U Expired - Fee Related CN216708088U (en) | 2021-10-08 | 2021-10-08 | Extruded sheet mould convenient to cooling is stereotyped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216708088U (en) |
-
2021
- 2021-10-08 CN CN202122418147.0U patent/CN216708088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |