CN219276615U - Extrusion molding device for polystyrene board production - Google Patents
Extrusion molding device for polystyrene board production Download PDFInfo
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- CN219276615U CN219276615U CN202320725151.8U CN202320725151U CN219276615U CN 219276615 U CN219276615 U CN 219276615U CN 202320725151 U CN202320725151 U CN 202320725151U CN 219276615 U CN219276615 U CN 219276615U
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- extrusion molding
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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 the technical field of polystyrene board production, and discloses an extrusion molding device for polystyrene board production, which comprises extrusion molding equipment and a bottom support fixedly arranged at the bottom of the extrusion molding equipment, wherein one side of the extrusion molding equipment is provided with two groups of material guiding rollers, the two groups of material guiding rollers are internally provided with polystyrene extrusion boards which are matched with the extrusion molding equipment for extrusion molding production, and the upper side and the lower side of the polystyrene extrusion boards are respectively provided with cooling rollers for cooling material guiding.
Description
Technical Field
The utility model relates to the technical field of polystyrene board production, in particular to an extrusion molding device for polystyrene board production.
Background
When the existing polystyrene board is subjected to extrusion molding, the temperature of the extruded board after extrusion molding is high, the next processing can be generally carried out after air cooling or water cooling is adopted, the cooling effect of a cooling source is limited, and rapid heat dissipation cannot be realized, so that the extrusion molding device for polystyrene board production is provided.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides an extrusion molding device for producing polystyrene boards.
In order to achieve the purpose, the utility model adopts the following technical scheme that the extrusion molding device for producing the polystyrene board comprises extrusion molding equipment and a bottom support fixedly arranged at the bottom of the extrusion molding equipment, wherein two groups of material guiding rollers are arranged on one side of the extrusion molding equipment, the two groups of material guiding rollers are internally provided with the polystyrene extrusion board which is produced by matching with the extrusion molding equipment in an extrusion molding way, the upper side and the lower side of the polystyrene extrusion board are both provided with cooling rollers for cooling and guiding materials, the cooling rollers are internally provided with liquid storage cavities for storing liquid nitrogen, the wall surface of the outer ring of the inner part of each liquid storage cavity is provided with a plurality of groups of liquid drainage grooves, the outer wall of each cooling roller is provided with a plurality of groups of diffusion grooves penetrating through the inner parts of the liquid drainage grooves, the inner parts of the liquid drainage grooves are provided with sealing parts, and the inner ends of the sealing parts are fixedly provided with supporting rods.
Preferably, the interior of the liquid discharge groove is an oval hollow groove body, and the appearance of the sealing piece is matched with the interior of the liquid discharge groove in a sealing way.
Preferably, the inner ring wall surface of the cooling roller is provided with a plurality of groups of round grooves corresponding to the supporting rods, one ends of the supporting rods corresponding to the round grooves penetrate through the round grooves, the outer wall of the supporting rods is fixedly provided with a sleeve joint piece, and the outer parts of the supporting rods are sleeved with supporting springs.
Preferably, one end of the supporting spring corresponding to the sleeving piece is fixedly connected with the sleeving piece, and one end of the supporting spring far away from the sleeving piece is connected with the inner ring wall surface of the liquid storage cavity in a supporting mode.
Preferably, the back end of the cooling roller is provided with supporting feet, one side of the supporting feet corresponding to the cooling roller is provided with a sliding groove, two corresponding sides of the sliding groove are provided with limiting grooves, a sliding piece is arranged in the sliding groove, two corresponding groups of limiting grooves are slidably matched with the two corresponding groups of limiting grooves together through limiting pieces, and the cooling roller below is connected with the sliding piece through a connecting piece in a supporting mode.
Preferably, a screw is fixedly arranged on one side of the sliding piece far away from the cooling roller, and a fastening seat capable of adjusting and fastening the cooling roller is arranged on the external thread of the screw.
Advantageous effects
The utility model provides an extrusion molding device for polystyrene board production. The beneficial effects are as follows:
(1) This extrusion molding device is used in polyphenyl board production, this two sets of chill rolls are whole subassembly about polyphenyl board can lead material cooling to polyphenyl board after extrusion molding and use, current polyphenyl board is when extrusion molding, the temperature is higher after extrusion molding, generally need adopt forced air cooling or water-cooling back just can carry out next processing, cooling source cooling effect is limited, unable quick heat dissipation, and this extrusion equipment is inside to polyphenyl board extrusion molding discharge back, polyphenyl board two sets of chill rolls can laminate the extrusion with polyphenyl board upper and lower both sides about the polyphenyl board when moving along with polyphenyl board extrusion molding, two sets of outside multiunit sealing members of chill roll just can be flexible to the stock solution intracavity portion along with the extrusion contact of polyphenyl board, liquid nitrogen liquid is stored to the inside cooperation negative pressure of stock solution intracavity portion, at this moment inside liquid nitrogen liquid just can be through the outside diffusion of the inside gap discharge cooperation diffusion groove with the polyphenyl board upside contact of removal, and liquid self has low temperature can produce vaporization when contacting with polyphenyl board self high temperature and cool down to polyphenyl board self high temperature, and liquid self can also improve the quick cooling effect to the polyphenyl board self and use the extrusion molding.
(2) This extrusion molding device is used in polyphenyl board production, the chill roll of this bottom is supported through connecting piece and slider and is connected, slider and the inside sliding fit of spout, and the locating part of slider both sides can be with spacing cooperation in the spacing groove, and the screw rod of slider opposite side can cooperate the polyphenyl extruded sheet of different thickness sizes to adjust looks adaptation cooling interval, at this moment again adjust the outside fastening seat of screw rod and use and make the fastening seat fasten the assembly to the supporting leg to reach the effect that can adjust the guide cooling according to polyphenyl extruded sheet different thickness and use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;
fig. 3 is a partial schematic view of the support leg of the present utility model.
Legend description:
1. extrusion molding equipment; 2. a bottom support; 3. a guide roller; 4. polyphenyl extruded sheets; 5. a cooling roller; 6. a liquid storage cavity; 7. a liquid discharge tank; 8. a diffusion tank; 9. a seal; 10. a circular groove; 11. a support rod; 12. a socket; 13. a support spring; 14. supporting feet; 15. a chute; 16. a limit groove; 17. a slider; 18. a limiting piece; 19. a connecting piece; 20. a screw; 21. and a fastening seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Examples: the extrusion molding device for producing the polystyrene board is shown in figures 1-3, and comprises extrusion molding equipment 1 and a bottom support 2 fixedly arranged at the bottom of the extrusion molding equipment 1, wherein two groups of guide rollers 3 are arranged on one side of the extrusion molding equipment 1, the polystyrene extrusion molding board 4 which is matched with the extrusion molding equipment 1 for extrusion molding production is arranged inside the two groups of guide rollers 3, cooling rollers 5 for cooling and guiding materials are arranged on the upper side and the lower side of the polystyrene extrusion molding board 4, a liquid storage cavity 6 for storing liquid nitrogen is arranged inside the cooling rollers 5, a plurality of groups of liquid discharge grooves 7 for discharging liquid are arranged on the wall surface of the outer ring of the interior of the liquid storage cavity 6, the interior of the liquid discharge grooves 7 is an oval hollow groove body, a plurality of groups of diffusion grooves 8 penetrating the interior of the liquid discharge grooves 7 are arranged on the outer wall of the cooling rollers 5, a sealing piece 9 is arranged inside the liquid discharge grooves 7, the appearance of the sealing piece 9 is matched with the interior of the liquid discharge grooves 7 for sealing, a supporting rod 11 is fixedly arranged at the inner end of the sealing piece 9, the inner ring wall surface of the cooling roller 5 is provided with a plurality of groups of round grooves 10 corresponding to the supporting rods 11, one end of each supporting rod 11 corresponding to each round groove 10 penetrates through each round groove 10, a sleeve joint piece 12 is fixedly arranged on the outer wall of each supporting rod 11, a supporting spring 13 is sleeved outside each supporting rod 11, one end of each supporting spring 13 corresponding to each sleeve joint piece 12 is fixedly connected with each sleeve joint piece 12, one end of each supporting spring 13, far away from each sleeve joint piece 12, is in supporting connection with the inner ring wall surface of the liquid storage cavity 6, the back end of the cooling roller 5 is provided with a supporting leg 14, one side of each supporting leg 14 corresponding to the cooling roller 5 is provided with a sliding groove 15, two sides corresponding to the sliding groove 15 are respectively provided with a limiting groove 16, a sliding piece 17 is arranged inside each sliding groove 15, two sides corresponding to the two groups of limiting grooves 16 are respectively in sliding fit with the inner sides of each limiting groove 16 through a limiting piece 18, the cooling roller 5 below is in supporting connection with the sliding piece 17 through a connecting piece 19, the side of the slider 17 away from the cooling roller 5 is fixedly provided with a screw rod 20, and the external thread of the screw rod 20 is provided with a fastening seat 21 which can be used for adjusting and fastening the cooling roller 5.
The working principle of the utility model is as follows:
the whole subassembly of two sets of chill rolls 5 about this polyphenyl extruded sheet 4 can carry out the cooling of leading material to polyphenyl extruded sheet 4 after extrusion molding and use, and this extrusion molding equipment 1 inside is being discharged to polyphenyl extruded sheet 4 extrusion molding, two sets of chill rolls 5 about polyphenyl extruded sheet 4 can laminate the extrusion with polyphenyl extruded sheet 4 upper and lower both sides when moving along with polyphenyl extruded sheet 4, simultaneously the outside multiunit sealing member 9 of two sets of chill rolls 5 just can stretch out and draw back to liquid storage chamber 6 along with the extrusion contact of polyphenyl extruded sheet 4, liquid storage chamber 6 inside cooperation negative pressure storage has liquid nitrogen liquid, liquid nitrogen liquid inside liquid storage chamber 6 just at this moment can be discharged through the inside gap of liquid discharge groove 7 and cooperation diffusion groove 8 out diffusion and the polyphenyl extruded sheet 4 upside contact of removal, and liquid nitrogen liquid itself has low temperature and just can produce the vaporization and cool down polyphenyl extruded sheet 4 self-body temperature heat absorption when contacting with polyphenyl extruded sheet 4 self high temperature, and liquid nitrogen liquid itself low temperature also can cool down polyphenyl extruded sheet 4 self, thereby improve and cool down characteristic to polyphenyl extruded sheet 4 self, make use fast.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an extrusion molding device is used in polystyrene board production, includes extrusion molding equipment (1) and fixed mounting in bottom support (2) of extrusion molding equipment (1) bottom, its characterized in that: two groups of guide rollers (3) are arranged on one side of extrusion molding equipment (1), polyphenyl extruded sheet (4) matched with extrusion molding equipment (1) for extrusion molding production is arranged inside the two groups of guide rollers (3), cooling rollers (5) for cooling and guiding materials are arranged on the upper side and the lower side of the polyphenyl extruded sheet (4), a liquid storage cavity (6) for storing liquid nitrogen is formed in the cooling rollers (5), liquid discharge grooves (7) for discharging liquid in multiple groups are formed in the wall surface of the inner outer ring of the liquid storage cavity (6), diffusion grooves (8) inside the liquid discharge grooves (7) are formed in multiple groups of outer walls of the cooling rollers (5), sealing parts (9) are arranged inside the liquid discharge grooves (7), and supporting rods (11) are fixedly arranged at the inner ends of the sealing parts (9).
2. The extrusion molding apparatus for polystyrene board production according to claim 1, wherein: the interior of the liquid discharge groove (7) is an elliptic hollow groove body, and the appearance of the sealing piece (9) is matched and sealed with the interior of the liquid discharge groove (7).
3. The extrusion molding apparatus for polystyrene board production according to claim 1, wherein: a plurality of groups of circular grooves (10) corresponding to the supporting rods (11) are formed in the inner ring wall surface of the cooling roller (5), one ends of the supporting rods (11) corresponding to the circular grooves (10) penetrate through the circular grooves (10), sleeved parts (12) are fixedly mounted on the outer walls of the supporting rods (11), and supporting springs (13) are sleeved on the outer sides of the supporting rods (11).
4. An extrusion molding apparatus for polystyrene board production as defined in claim 3, wherein: one end of the supporting spring (13) corresponding to the sleeve joint piece (12) is fixedly connected with the sleeve joint piece (12), and one end of the supporting spring (13) far away from the sleeve joint piece (12) is connected with the inner ring wall surface of the liquid storage cavity (6) in a supporting way.
5. An extrusion molding apparatus for polystyrene board production as defined in claim 3, wherein: the back end of the cooling roller (5) is provided with a supporting leg (14), one side of the supporting leg (14) corresponding to the cooling roller (5) is provided with a sliding groove (15), the inside of the sliding groove (15) is provided with limiting grooves (16) corresponding to two sides, the inside of the sliding groove (15) is provided with a sliding piece (17), two sides of the sliding piece (17) corresponding to two groups of limiting grooves (16) are in sliding fit with the inside of the limiting grooves (16) together through limiting pieces (18), and the cooling roller (5) below is in supporting connection with the sliding piece (17) through connecting pieces (19).
6. The extrusion molding apparatus for polystyrene board production according to claim 5, wherein: one side of the sliding piece (17) far away from the cooling roller (5) is fixedly provided with a screw rod (20), and the external thread of the screw rod (20) is provided with a fastening seat (21) capable of adjusting and fastening the cooling roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320725151.8U CN219276615U (en) | 2023-04-05 | 2023-04-05 | Extrusion molding device for polystyrene board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320725151.8U CN219276615U (en) | 2023-04-05 | 2023-04-05 | Extrusion molding device for polystyrene board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219276615U true CN219276615U (en) | 2023-06-30 |
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ID=86929311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320725151.8U Active CN219276615U (en) | 2023-04-05 | 2023-04-05 | Extrusion molding device for polystyrene board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219276615U (en) |
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2023
- 2023-04-05 CN CN202320725151.8U patent/CN219276615U/en active Active
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