CN211440861U - Composite phenolic resin air conditioner insulation board production line flange protection device - Google Patents
Composite phenolic resin air conditioner insulation board production line flange protection device Download PDFInfo
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- CN211440861U CN211440861U CN201922450534.5U CN201922450534U CN211440861U CN 211440861 U CN211440861 U CN 211440861U CN 201922450534 U CN201922450534 U CN 201922450534U CN 211440861 U CN211440861 U CN 211440861U
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Abstract
The utility model relates to a polymer air conditioner heated board preparation technical field specifically discloses a compound phenolic resin air conditioner heated board production line flange protection device, including phenolic resin foaming device, the top panel with the both sides of panel traffic direction are provided with the flange device respectively, the flange device is including setting up the raw materials roller, the setting of phenolic resin foaming device feed side are in the top panel with the cell type of panel side is pressed the splenium, is set up down the receipts material roller and the drive of phenolic resin foaming device discharge side the drive arrangement of receipts material roller operation. The utility model discloses utilize banded protective film to seal the top panel with the side of panel has restricted expanded material's expansion range down, the effectual utilization ratio that improves expanded material reduces expanded material's waste, also is favorable to guaranteeing phenolic resin composite insulation board's production quality.
Description
Technical Field
The utility model belongs to the technical field of polymer air conditioner heated board preparation technique and specifically relates to a compound phenolic resin air conditioner heated board production line flange protection device is related to.
Background
In order to ensure the sound insulation and heat preservation performance of a central air-conditioning ventilation pipeline and the comfort of the central air-conditioning, the ventilation pipeline is usually subjected to heat preservation treatment, a phenolic aldehyde composite air pipe is usually adopted in the prior art, and the inner surface and the outer surface of a sandwich plate of the phenolic aldehyde composite air pipe are compounded by aluminum foils, so that the air supply of the air pipe is ensured to be sanitary, clean, rustless, free from particle emission, small in on-way resistance and good in air quality; the inner surface and the outer surface of the phenolic aldehyde aluminum foil composite sandwich board are coated with aluminum foils (also can be color steel tiles), the middle layer is made of phenolic aldehyde smooth materials, the comprehensive performance is greatly improved, particularly, the mechanical properties such as bending resistance, compression resistance, brittleness, processing performance and the like are greatly improved, and the use requirement of the air-conditioning ventilation pipe is met. The phenolic aldehyde composite air pipe can be widely applied to various civil buildings and other special occasions. Such as central air-conditioning composite air duct, cold and hot conveying pipeline, clean factory building, market, light fast-assembling house, cold storage, refrigerator car, airplane, ship, hotel and entertainment box, etc. where the fire-proof, light, heat-insulating, sound-proof, clean and moisture-proof materials are needed. During processing and manufacturing, a material containing a foaming agent is filled between the upper surface layer and the lower surface layer, so that the material is fully expanded to fill the space between the upper surface layer and the lower surface layer, and finally the phenolic resin composite insulation board is formed.
However, in the existing process, the foaming material between the upper surface layer and the lower surface layer is easily extruded from the side surface, and the hard material is adopted for limiting, so that the insulation board is often deformed, or a limiting device is blocked, and the production line is clamped and the like.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art's not enough, provide a compound phenolic resin air conditioner heated board production line flange protection device, utilize banded protective film to seal the top panel with the side of panel down has restricted expanded material's expansion range, the effectual utilization ratio that improves expanded material reduces expanded material's waste, also is favorable to guaranteeing phenolic resin compound heated board's production quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flange protection device of a composite phenolic resin air-conditioning insulation board production line comprises a phenolic resin foaming device, wherein the phenolic resin foaming device is used for foaming and expanding raw materials tightly attached between an upper panel and a lower panel, the upper panel is operated by an upper limiting wheel, the lower panel is operated by a lower limiting wheel, a space between the upper panel and the lower panel is filled, the two sides of the operation direction of the upper panel and the lower panel are respectively provided with a flange device, the flange device comprises a raw material roller arranged at the feeding side of the phenolic resin foaming device, groove-shaped pressing parts arranged at the side surfaces of the upper panel and the lower panel, a material receiving roller arranged at the discharging side of the phenolic resin foaming device and a driving device for driving the material receiving roller to operate, and a strip-shaped protective film on the raw material roller is covered to the upper surface of one side of the operation direction of the upper panel and the lower surface of the same side of the operation direction of the lower, so that the tape-shaped protective film closes the sides of the upper and lower panels.
As a further improvement of the present invention, the material roller and the pressing portion are provided with a first guide roller for tightly contacting the side surface of the lower panel.
As a further improvement of the utility model, the material receiving roller with be provided with between the discharge gate of the phenolic resin foaming device and hug closely the upper panel with the second guide roll of the side of panel down.
As a further improvement of the utility model, the length dimension of the pressing part is consistent with the length dimension of the running direction of the phenolic resin foaming device.
As a further improvement of the present invention, the end portions of the pressing portions are provided with guide portions that respectively open outward.
The utility model has the advantages that:
when the utility model is operated, the pressing part binds and sticks the adhesive tape on the upper part and the lower part of the same side of the upper panel and the lower panel, so that the adhesive tape seals the side of the upper panel and the lower panel, when the foaming material expands, the adhesive tape is limited between the upper panel and the lower panel, the space between the upper panel and the lower panel is filled preferentially, the leakage can not be caused to the outside, the utilization rate of the foaming material is effectively improved, the waste of the foaming material is reduced, and the production quality of the phenolic resin composite insulation board is ensured; and when the foaming of the phenolic resin between the upper panel and the lower panel is finished, recovering the strip-shaped protective film by using a material receiving roller, and finishing the operation of preventing the leakage of the foamed phenolic resin between the upper panel and the lower panel.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an implementation state of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of the present invention;
fig. 3 is an enlarged schematic view of the guiding portion of the present invention.
In the figure: the device comprises a raw material roller 1, a belt-shaped protective film 2, a first guide roller 3, a pressing part 4, a foaming device 5, a second guide roller 6, a material receiving roller 7, a lower panel 8, an upper panel 9, a lower limiting roller 10 and an upper limiting roller 11.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.
As shown in fig. 1 to 3, the edge protection device for the production line of the composite phenolic resin air-conditioning insulation board comprises a phenolic resin foaming device 5, wherein the phenolic resin foaming device 5 foams and expands raw materials between an upper panel 9 running close to an upper limiting wheel and a lower panel 8 running close to a lower limiting wheel, and fills a space between the upper panel 9 and the lower panel 8, so that the phenolic resin composite insulation board is formed. The upper and lower limiting rollers 11 and 10 serve to limit the upper or lower panel 9 or 8 and also serve to support the raw material between the upper or lower panel 9 or 8 and the upper or lower panel 9 or 8.
The foaming device 5 comprises a box body, the box body is provided with a channel for the upper panel 9 and the lower panel 8 after being coated with glue to pass through, the bottom of the channel is provided with a heat source, the heat source is preferably an electric heating wire which is electrified to generate heat, a high-temperature environment is formed in the channel, and the phenolic resin is promoted to rapidly expand under the action of a foaming agent; the outlet position that the passageway is close to the box is provided with heat recovery unit, heat recovery unit includes the dryer, set up the fan in the dryer, the fan will be close to the passageway export have certain residual heat air current and inhale the dryer through the dryer, blow to the dryer export that lies in the middle part of passageway, when promoting the air flow, realize partly thermal recovery.
The upper panel 9 with the both sides of 8 traffic directions of lower panel are provided with the flange device respectively, the flange device is including setting up the raw materials roller 1 of 5 feed sides of phenolic resin foaming device, setting are in upper panel 9 with the cell type of 8 sides of lower panel is pressed the splenium 4, is set up the receipts material roller 7 and the drive of 5 ejection of compact sides of phenolic resin foaming device receipts material roller 7 operation's drive arrangement, through press splenium 4 with the banding protection film 2 cover on the raw materials roller 1 extremely the higher authority of 9 traffic directions of upper panel one side with the panel 8 traffic directions is down below with one side for banding protection film 2 seals upper panel 9 with the side of panel 8 down.
In a specific operation, the belt-shaped protective film 2 is preferably an adhesive tape; when the phenolic resin composite insulation board is in operation, the pressing part 4 binds and adheres an adhesive tape to the upper part and the lower part of the same side face of the upper panel 9 and the lower panel 8, so that the adhesive tape seals the side faces of the upper panel 9 and the lower panel 8, when the foaming material expands, the foaming material is limited between the upper panel 9 and the lower panel 8, the space between the upper panel 9 and the lower panel 8 is filled preferentially, the foaming material cannot leak outwards, the utilization rate of the foaming material is effectively improved, the waste of the foaming material is reduced, and the production quality of the phenolic resin composite insulation board is ensured; when the foaming of the phenolic resin between the upper panel 9 and the lower panel 8 is finished, the strip-shaped protective film 2 is recovered by the material receiving roller 7, and the work of preventing the phenolic resin foamed between the upper panel 9 and the lower panel 8 from leaking is completed.
In a specific embodiment, a first guide roller 3 is disposed between the material roller 1 and the pressing portion 4 and closely contacts with the side surfaces of the upper panel 9 and the lower panel 8. The first guide roller 3 is a carrier roller, and the first guide roller 3 can rotate to enable the strip-shaped protective film 2 to be close to the side faces of the upper panel 9 and the lower panel 8, so that the strip-shaped protective film 2 can better seal the side faces of the upper panel 9 and the lower panel 8 conveniently.
In a specific embodiment, a second guide roller 6 tightly attached to the side surfaces of the upper panel 9 and the lower panel 8 is arranged between the material receiving roller 7 and the discharge port of the phenolic resin foaming device 5. The second guide roller 6 is a carrier roller, and the strip-shaped protective film 2 can be separated from the side surfaces of the upper panel 9 and the lower panel 8 only after leaving the phenolic resin foaming device 5 through the rotatable second guide roller 6, so that the strip-shaped protective film 2 can be better recovered.
In a specific embodiment, the length dimension of the pressing portion 4 is consistent with the length dimension of the phenolic resin foaming device 5 in the running direction, and by this arrangement, the strip-shaped protective film 2 arranged on the side surfaces of the upper panel 9 and the lower panel 8 is always in the protection of the pressing portion 4, even if the strip-shaped protective film 2 receives a large pressure during the foaming process, the strip-shaped protective film 2 cannot be separated from the side surfaces of the upper panel 9 and the lower panel 8 because the side surfaces of the upper panel 9 and the lower panel 8 are always in the pressing portion 4, thereby providing a guarantee for preventing the leakage of the foaming material between the upper panel 9 and the lower panel 8.
In a specific embodiment, the end portions of the pressing portions 4 are provided with guiding portions respectively flaring outward, by which the strip-shaped protective film 2 is gradually close to the upper panel 9 and the lower panel 8, and the end portions of the groove-shaped pressing portions 4 are prevented from scratching the strip-shaped protective film 2, which affects the effect of closing the side surfaces of the upper panel 9 and the lower panel 8.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (5)
1. The utility model provides a compound phenolic resin air conditioner heated board production line flange protection device, includes phenolic resin foaming device (5), through phenolic resin foaming device (5) for hug closely upper panel (9) of last spacing wheel operation and hug closely the raw materials foaming inflation between lower panel (8) of lower spacing wheel operation, fill space between upper panel (9) and lower panel (8), its characterized in that: the upper panel (9) with the both sides of panel (8) traffic direction are provided with the flange device respectively down, the flange device is including setting up raw materials roller (1), the setting of phenolic resin foaming device (5) feed side are in upper panel (9) with the cell type of panel (8) side is pressed the portion (4), is set up receiving roller (7) and the drive of phenolic resin foaming device (5) discharge side receiving roller (7) operation's drive arrangement, through press portion (4) to cover banded protection film (2) on raw materials roller (1) extremely the higher authority of upper panel (9) traffic direction one side with panel (8) traffic direction is below with one side down for banded protection film (2) seal upper panel (9) with the side of panel (8) down.
2. The composite phenolic resin air-conditioner insulation board production line flange protection device of claim 1, characterized in that: a first guide roller (3) tightly attached to the side surfaces of the upper panel (9) and the lower panel (8) is arranged between the raw material roller (1) and the pressing part (4).
3. The composite phenolic resin air-conditioner insulation board production line flange protection device of claim 1, characterized in that: and a second guide roller (6) tightly attached to the side surfaces of the upper panel (9) and the lower panel (8) is arranged between the material receiving roller (7) and the discharge hole of the phenolic resin foaming device (5).
4. The composite phenolic resin air-conditioner insulation board production line flange protection device of claim 1, characterized in that: the length dimension of the pressing part (4) is consistent with the length dimension of the phenolic resin foaming device (5) in the running direction.
5. The composite phenolic resin air-conditioner insulation board production line flange protection device of claim 1 or 4, characterized in that: the ends of the pressing part (4) are provided with guide parts which are respectively opened outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450534.5U CN211440861U (en) | 2019-12-30 | 2019-12-30 | Composite phenolic resin air conditioner insulation board production line flange protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450534.5U CN211440861U (en) | 2019-12-30 | 2019-12-30 | Composite phenolic resin air conditioner insulation board production line flange protection device |
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| CN211440861U true CN211440861U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922450534.5U Active CN211440861U (en) | 2019-12-30 | 2019-12-30 | Composite phenolic resin air conditioner insulation board production line flange protection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793070A (en) * | 2020-12-17 | 2021-05-14 | 湖北富斯通新材料科技有限公司 | Edge film lifting device for sponge continuous horizontal foaming system and use method |
| CN114986926A (en) * | 2022-06-15 | 2022-09-02 | 江苏江平新环境科技有限公司 | Production equipment for composite phenolic resin air-conditioning insulation board |
-
2019
- 2019-12-30 CN CN201922450534.5U patent/CN211440861U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793070A (en) * | 2020-12-17 | 2021-05-14 | 湖北富斯通新材料科技有限公司 | Edge film lifting device for sponge continuous horizontal foaming system and use method |
| CN114986926A (en) * | 2022-06-15 | 2022-09-02 | 江苏江平新环境科技有限公司 | Production equipment for composite phenolic resin air-conditioning insulation board |
| CN114986926B (en) * | 2022-06-15 | 2023-09-19 | 江苏江平新环境科技有限公司 | Compound phenolic resin air conditioner heated board production facility |
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