CN220095480U - Melt cooling component of sheet extruder - Google Patents
Melt cooling component of sheet extruder Download PDFInfo
- Publication number
- CN220095480U CN220095480U CN202320107154.5U CN202320107154U CN220095480U CN 220095480 U CN220095480 U CN 220095480U CN 202320107154 U CN202320107154 U CN 202320107154U CN 220095480 U CN220095480 U CN 220095480U
- Authority
- CN
- China
- Prior art keywords
- casing
- shell
- fixed mounting
- cooling component
- sheet extruder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000048 melt cooling Methods 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 239000000155 melt Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a melt cooling component of a sheet extruder, which comprises a first shell, wherein a heat insulation pad is attached to one side of the first shell, a second shell is attached to one side of the heat insulation pad, a sealing pad is attached to one side of the second shell, extrusion equipment is attached to one side of the sealing pad, a motor is arranged on one side of the first shell, an output shaft of the motor is fixedly connected with a shaft rod through a coupling, one side of the shaft rod sequentially penetrates through the first shell, the heat insulation pad and the second shell and extends to an inner cavity of the second shell to be rotationally connected with one side of the inner cavity of the second shell, a feeding threaded rod is fixedly arranged on the surface of the shaft rod, a discharging hole is formed in one side of the second shell, and one side of the discharging hole is communicated with one side of the extrusion equipment; after the low-temperature refrigerating fluid enters the inner cavity of the outer tube, the low temperature is conducted onto the second shell and is contacted with the high-temperature melt through the second shell, and then heat exchange is carried out to cool the high-temperature melt.
Description
Technical Field
The utility model relates to the field of sheet extruders, in particular to a melt cooling component of a sheet extruder.
Background
A sheet extruder is a device for extruding a plastic sheet material through a die after melting the material.
The temperature of the raw material melt is higher in the process of melting, so that the temperature of the melt is very high after the raw material melt passes through a metering pump and a die head, and the sheet shaping is difficult due to the high-temperature melt, therefore, aiming at the current situation, the development of a melt cooling part of a sheet extruder is urgently needed to overcome the defects in the current practical application and meet the current requirements.
Disclosure of Invention
The object of the present utility model is to provide a melt cooling component of a sheet extruder to solve the problems set forth in the background art described above.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sheet extruder's fuse-element cooling part, includes first casing, one side laminating of first casing has the heat insulating mattress, one side laminating of heat insulating mattress has the second casing, one side laminating of second casing has sealed the pad, one side laminating of sealed pad has extrusion equipment, one side of first casing is provided with the motor, the output shaft of motor passes through shaft coupling fixedly connected with axostylus axostyle, one side of axostylus axostyle runs through first casing, heat insulating mattress and second casing in proper order and extends to the inner chamber of second casing and one side rotation connection of second casing inner chamber, the fixed surface of axostylus axostyle installs the pay-off threaded rod, one side of second casing is seted up the relief hole, one side of relief hole communicates with one side of extrusion equipment, the bottom of second casing is provided with the refrigeration case, the top fixed mounting of refrigeration case has a supporting part, the top fixed mounting of supporting part has the outer tube, the inner chamber and the surface cover of second casing is fixed, the bottom intercommunication of outer tube has the standpipe, the top runs through supporting part and extends to the outside and extends to the condenser wire, the top of the water pump runs through the top of the cooling case and the inner chamber, the top of the water pump runs through the top of the cooling case and the water pump, the top of the water pump is fixed mounting has the top of the heater.
As a further scheme of the utility model: through holes are formed in the surfaces of the first shell, the heat insulation pad, the second shell, the sealing pad and the extrusion equipment, a screw rod is clamped in an inner cavity of the through hole, and a screw cap is connected to one side of the surface of the screw rod in a threaded mode.
As still further aspects of the utility model: the both sides of outer tube inner chamber all are glued through waterproof glue and are had the sealing washer, the inner wall of sealing washer is glued through waterproof glue and the surface of second casing.
As still further aspects of the utility model: the front side of the refrigerating box is communicated with a water inlet pipe, and the front side of the water inlet pipe is connected with a pipe cover in a threaded manner.
As still further aspects of the utility model: the front end and the rear end of one side of the top of the first shell are both communicated with a feeding pipe.
As still further aspects of the utility model: the bottom of the first shell is fixedly provided with a bottom frame, one side of the bottom frame is fixedly provided with a supporting plate, and the bottom of the motor is fixedly arranged with the top of the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. after the low-temperature refrigerating fluid enters the inner cavity of the outer tube, the low temperature is conducted onto the second shell and is contacted with the high-temperature melt through the second shell, and then heat exchange is carried out to cool the high-temperature melt.
2. Separate first casing and second casing through the heat insulating mattress, avoid second casing and first casing direct contact, prevent under the heater strip heating state, with high temperature conduction to the second casing on, influence the cooling effect of fuse-element, increase extrusion equipment and the leakproofness of second casing through sealed pad, prevent that the fuse-element from revealing.
In summary, the utility model solves the problems that the temperature of the raw material melt is high in the melting process, so that the melt temperature of the raw material melt is very high after passing through a metering pump and a die head, and the shaping of the sheet is difficult due to the high-temperature melt.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
Fig. 2 is a partial rear cross-sectional view of the structure of the present utility model.
Fig. 3 is a partial right-side cross-sectional view of the structure of the outer tube of the present utility model.
Fig. 4 is an enlarged view of a portion of the structure of fig. 1 a in accordance with the present utility model.
In the figure: 1. a first housing; 2. a heat insulating mat; 3. a second housing; 4. a sealing gasket; 5. an extrusion device; 6. a motor; 7. a shaft lever; 8. feeding a threaded rod; 9. a discharge hole; 10. a refrigeration box; 11. a support; 12. an outer tube; 13. a standpipe; 14. a water pump; 15. a condenser assembly; 16. a heater; 17. a heating wire; 18. a screw rod; 19. a seal ring; 20. a tube cover; 21. a feed pipe; 22. a chassis; 23. and a support plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Examples
Referring to fig. 1-4, in the embodiment of the utility model, a melt cooling component of a sheet extruder comprises a first shell 1, a heat insulation pad 2 is attached to one side of the first shell 1, a second shell 3 is attached to one side of the heat insulation pad 2, a sealing pad 4 is attached to one side of the second shell 3, an extrusion device 5 is attached to one side of the sealing pad 4, a motor 6 is arranged on one side of the first shell 1, an output shaft of the motor 6 is fixedly connected with a shaft rod 7 through a coupling, one side of the shaft rod 7 sequentially penetrates through the first shell 1, the heat insulation pad 2 and the second shell 3 and extends to an inner cavity of the second shell 3 and is rotatably connected with one side of an inner cavity of the second shell 3, a feeding threaded rod 8 is fixedly arranged on the surface of the shaft rod 7, a discharge hole 9 is formed on one side of the second shell 3, one side of the discharge hole 9 is communicated with one side of the extrusion device 5, a cooling box 10 is arranged at the bottom of the second shell 3, a supporting piece 11 is fixedly arranged at the top of the cooling box 10, an outer tube 12 is fixedly arranged at the top of the supporting piece 11, an inner cavity of the outer tube 12 is fixedly connected with the surface of the second shell 3, a water pump 13 is sleeved with the surface of the inner cavity 12, one side of the inner cavity 13 penetrates through the second shell 12, a water pump 13 and extends to the inner cavity 14 and is fixedly arranged at the bottom of the inner cavity 14, a water pump 14 is fixedly arranged at the top of the water pump 14, and is fixedly connected with the water pump 14, and is fixedly arranged at the top of the cooling box, and is fixedly connected with the top of the cooling box, and the cooling box is provided with a water pump 17, and is fixedly arranged at the top heater 17, and is correspondingly, and the top heater 17, and the heater 17 and is fixedly connected with the top and the heater 17.
Through holes are formed in the surfaces of the first shell 1, the heat insulation pad 2, the second shell 3, the sealing pad 4 and the extrusion equipment 5, a screw rod 18 is clamped in an inner cavity of the through hole, a screw cap is connected to one side of the surface of the screw rod 18 in a threaded mode, and the first shell 1, the heat insulation pad 2, the second shell 3, the sealing pad 4 and the extrusion equipment 5 are fixedly connected together through the cooperation of the screw rod 18 and the screw cap, and meanwhile the sealing pad 4 and the extrusion equipment 5 are convenient to detach.
The both sides of the inner chamber of outer tube 12 all bond through waterproof glue and have sealing washer 19, and the inner wall of sealing washer 19 bonds through waterproof glue and the surface of second casing 3, increases the leakproofness of outer tube 12 and the junction of second casing 3 through sealing washer 19, prevents that the refrigerant liquid of outer tube 12 inner chamber from revealing.
The positive one side intercommunication of refrigeration case 10 has the inlet tube, and the positive threaded connection of inlet tube has tube cap 20, is convenient for add the refrigerating fluid to the inner chamber of refrigeration case 10 through the inlet tube, seals refrigeration case 10 through tube cap 20, prevents that the refrigerating fluid of refrigeration case 10 inner chamber from revealing.
Both ends all communicate around first casing 1 top one side have inlet pipe 21, through the setting of two inlet pipes 21, are convenient for carry the inner chamber to first casing 1 simultaneously with different sheet raw materials, make its more even of mixing.
The bottom fixed mounting of first casing 1 has chassis 22, and one side fixed mounting of chassis 22 has backup pad 23, and the bottom of motor 6 and the top fixed mounting of backup pad 23 support first casing 1 through chassis 22, increase its steadiness, support motor 6 through backup pad 23, make it can steady operation.
The working principle of the utility model is as follows: when the melt cooling component of the sheet extruder is used, the motor 6, the heater 16, the extrusion equipment 5 and the condenser assembly 15 are opened through the external controller, sheet raw materials are poured into the feed pipe 21 and are conveyed to the inner cavity of the first shell 1, the output shaft of the motor 6 drives the shaft rod 7 to rotate through the coupler, the shaft rod 7 drives the feeding threaded rod 8 to rotate, the sheet raw materials are stirred and mixed through the feeding threaded rod 8, the heater 16 heats the heating wire 17, the sheet raw materials are melted through the heating wire 17, the sheet materials are mixed and melted into a melt and then move to the inner cavity of the second shell 3 along the rotation of the feeding threaded rod 8, after the melt enters the inner cavity of the second shell 3, the condenser assembly 15 is used for refrigerating the refrigerating fluid in the inner cavity of the refrigerating box 10, the refrigerating fluid after refrigeration is pumped by the pumping end of the water pump 14 and is conveyed to the inner cavity of the outer tube 12 through the drainage end of the refrigerating fluid, after the low-temperature refrigerating fluid enters the inner cavity of the outer tube 12, the low-temperature is conducted onto the second shell 3 and is contacted with the high-temperature melt through the second shell 3, heat exchange is further carried out to cool the high-temperature melt, the cooled melt moves towards the direction of the discharge hole 9 along with the rotation of the feeding threaded rod 8, the cooled melt enters the inner cavity of the extrusion device 5 through the discharge hole 9, the melt is extruded through the extrusion device 5 and is pressed into sheets through cooperation with an external rolling roller, meanwhile, the refrigerating fluid entering the inner cavity of the outer tube 12 flows back to the inner cavity of the refrigerating box 10 along the vertical tube 13, is pumped into the inner cavity of the outer tube 12 again by the water pump 14 after being refrigerated by the condenser assembly 15, enters a circulating state, the device separates the first shell 1 from the second shell 3 through the heat insulation pad 2, the direct contact between the second shell 3 and the first shell 1 is avoided, and the heating wire 17 is prevented from being heated, the high temperature is conducted to the second shell 3, the cooling effect of the melt is affected, the tightness of the extrusion equipment 5 and the second shell 3 is improved through the sealing gasket 4, and the melt is prevented from leaking.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Melt cooling component of a sheet extruder comprising a first housing (1), characterized in that: one side laminating of first casing (1) has heat insulating mattress (2), one side laminating of heat insulating mattress (2) has second casing (3), one side laminating of second casing (3) has sealed pad (4), one side laminating of sealed pad (4) has extrusion equipment (5), one side of first casing (1) is provided with motor (6), the output shaft of motor (6) passes through shaft coupling fixedly connected with axostylus axostyle (7), one side of axostylus axostyle (7) runs through first casing (1), heat insulating mattress (2) and second casing (3) in proper order and extends to one side swivelling joint of inner chamber and second casing (3) inner chamber of second casing (3), the fixed surface of axostylus axostyle (7) installs pay-off threaded rod (8), one side of second casing (3) is seted up and is arranged discharge hole (9), one side of discharge hole (9) and one side intercommunication of extrusion equipment (5), the bottom of second casing (3) is provided with refrigeration case (10), one side of axostylus axostyle (10) runs through first casing (1), heat insulating mattress (2) and second casing (3) and one side of extending to one side of second casing (3) are rotated to one side of second casing (3) and one side of cavity rotation of cavity (3), one side of extension piece (3) is connected with outer tube (12), the bottom of standpipe (13) runs through support piece (11) and extends to outside and the top intercommunication of refrigeration case (10), the front fixed mounting of refrigeration case (10) has the support, the top fixed mounting of support has water pump (14), the water pumping end of water pump (14) runs through refrigeration case (10) and extends to the below of inner chamber, the drainage end of water pump (14) runs through outer tube (12) and extends to the inner chamber, one side fixed mounting of refrigeration case (10) inner chamber bottom has condenser subassembly (15), the top fixed mounting of first casing (1) has heater (16), the bottom fixed mounting of first casing (1) inner chamber has heater strip (17), heater strip (17) and heater (16) are corresponding the setting.
2. The melt cooling component of a sheet extruder of claim 1 wherein: through holes are formed in the surfaces of the first shell (1), the heat insulation pad (2), the second shell (3), the sealing pad (4) and the extrusion equipment (5), a screw rod (18) is clamped in an inner cavity of the through hole, and a screw cap is connected to one side of the surface of the screw rod (18) in a threaded mode.
3. The melt cooling component of a sheet extruder of claim 1 wherein: both sides of the inner cavity of the outer tube (12) are adhered with sealing rings (19) through waterproof glue, and the inner walls of the sealing rings (19) are adhered with the surface of the second shell (3) through waterproof glue.
4. The melt cooling component of a sheet extruder of claim 1 wherein: one side of the front of the refrigeration box (10) is communicated with a water inlet pipe, and the front of the water inlet pipe is connected with a pipe cover (20) in a threaded manner.
5. The melt cooling component of a sheet extruder of claim 1 wherein: the front end and the rear end of one side of the top of the first shell (1) are both communicated with a feed pipe (21).
6. The melt cooling component of a sheet extruder of claim 1 wherein: the bottom of first casing (1) is fixed mounting has chassis (22), one side fixed mounting of chassis (22) has backup pad (23), the bottom of motor (6) and the top fixed mounting of backup pad (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320107154.5U CN220095480U (en) | 2023-02-03 | 2023-02-03 | Melt cooling component of sheet extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320107154.5U CN220095480U (en) | 2023-02-03 | 2023-02-03 | Melt cooling component of sheet extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220095480U true CN220095480U (en) | 2023-11-28 |
Family
ID=88847594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320107154.5U Active CN220095480U (en) | 2023-02-03 | 2023-02-03 | Melt cooling component of sheet extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220095480U (en) |
-
2023
- 2023-02-03 CN CN202320107154.5U patent/CN220095480U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |