CN210880522U - Packaging film shaping is with casting machine that has dustproof function - Google Patents
Packaging film shaping is with casting machine that has dustproof function Download PDFInfo
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- CN210880522U CN210880522U CN201921179513.8U CN201921179513U CN210880522U CN 210880522 U CN210880522 U CN 210880522U CN 201921179513 U CN201921179513 U CN 201921179513U CN 210880522 U CN210880522 U CN 210880522U
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Abstract
The utility model discloses a casting machine with dustproof function for forming packaging film, which belongs to the field of casting machines, and comprises a machine body and a film forming machine positioned at the upper end of the machine body, a transmission base band is installed in the film forming machine, an extruder is fixedly installed at the left end of the machine body, a feed hopper is arranged on the extruder, a melt pipeline is arranged at the extrusion end of the extruder, a casting die head is fixedly connected at the front end of the melt pipeline, the casting die head is connected with the left end of the transmission base band, the drying and cooling of the film forming are realized by arranging a dust cover with a left heating cavity and a right cooling cavity, the dust cover can prevent heat loss to a certain extent, the dustproof cooling effect can be realized, meanwhile, the setting of a filtering mechanism is matched, the harmful gas in the left heating cavity is effectively filtered, the treated hot gas is re-circulated and guided into the right heating cavity, effectively improving the utilization rate of heat.
Description
Technical Field
The utility model relates to a casting machine field, more specifically say, relate to a packing membrane shaping is with casting machine that has dustproof function.
Background
The plastic film prepared by the casting method is firstly plasticized and melted by an extruder, is guided out through a casting die head, is scraped and coated on a special base band of a film forming machine by a scraper in a certain thickness, is peeled from the upper part after being dried and solidified to form a film of a blank band, and is wound by a winding roller.
In the prior art, the casting film is liquid before solidification, and can be solidified after drying and cooling, and if the protection work is incomplete in the drying and cooling processes, dust and other impurities in the air can be adhered to the casting film, and the dust can be adhered to the outer wall of the casting film after the casting film with the dust is solidified and shaped, so that the surface of the casting film is not smooth.
Therefore, we propose a casting machine with dustproof function for forming packaging film to effectively solve some problems in the prior art.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to existence among the prior art, the utility model aims to provide a packaging film shaping is with casting machine that has dustproof function, have left heating chamber and right cooling chamber's dust cover through the setting, realize the fashioned drying of film and cooling, and the dust cover plays to a certain extent promptly and prevents the heat loss, can realize dustproof cooling effect again, cooperate filtering mechanism's setting simultaneously, effectively carry out filtration treatment to the harmful gas of left heating intracavity, the steam after the processing recycles leading-in to right heating intracavity, effectively improve thermal utilization ratio.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A casting machine with a dustproof function for packaging film forming comprises a machine body and a film forming machine located at the upper end of the machine body, wherein a conveying base band is installed in the film forming machine, an extruder is fixedly installed at the left end of the machine body, a feed hopper is arranged on the extruder, a melt pipeline is arranged at the extrusion end of the extruder, a casting die head is fixedly connected to the front end of the melt pipeline and is connected with the left end of the conveying base band, a winding roller matched with the conveying base band in position is installed at the right end of the machine body, a dustproof cover with an opening at the lower end is installed at the upper end of the machine body and is located at the upper end of the conveying base band, a hollow thermal insulation plate is fixedly connected to the interior of the dustproof cover and divides the interior of the dustproof cover into a left heating cavity and a right cooling cavity, a heating box is installed at the upper, and the nozzle extends to left heating intracavity, the right-hand member fixedly connected with toper kuppe of cavity heat insulating board, the outer end fixedly connected with of toper kuppe has the filtering mechanism who is connected with the heating cabinet, the right-hand member of dust cover is opened and is chiseled the film delivery port that has and wind-up roll position to correspond, and the outer end on the right side of dust cover installs a plurality of dustproof filter screens, through setting up the dust cover that has left heating chamber and right cooling chamber, realizes the fashioned drying of film and cooling, and the dust cover plays to a certain extent promptly and prevents the heat loss, can realize dustproof cooling effect again, cooperates filtering mechanism's setting simultaneously, effectively carries out filtration to the harmful gas in the left heating intracavity, and the steam after the processing circulates again and channels into to right heating intracavity, effectively improves thermal utilization ratio.
Furthermore, the hollow heat insulation plate is located above the conveying base belt, a hollow cavity is formed in the hollow heat insulation plate, glass fiber filter cotton is embedded in the hollow cavity, and the glass fiber filter cotton has high temperature resistance and high stability and is suitable for gas filtration treatment in a high-temperature environment.
Furthermore, the front end of the conical air guide sleeve is provided with an air guide nozzle, a gas one-way valve is arranged inside the air guide nozzle, and the one-way valve is arranged to effectively avoid gas backflow after filtering to a certain extent.
Further, filtering mechanism includes the honeycomb duct of fixed connection in water conservancy diversion mouth one end, the one end of honeycomb duct run through the dust cover and with the inner wall fixed connection of heating cabinet, fixed mounting has the rose box on the lateral wall of honeycomb duct.
Furthermore, be provided with active carbon filter pulp in the rose box, and the number of active carbon filter pulp is two, and active carbon filter pulp is effectively to the harmful substance in the gas absorption filtration.
Furthermore, a plurality of installation cavities for installing dustproof filter screens are formed in the side wall of the outer end of the dust cover, a plurality of through holes communicated with the right cooling cavity are formed in the inner wall of each installation cavity, and the dustproof filter screens are located at the through holes in the outer ends of the through holes and are arranged with the dustproof filter screens, so that the ventilation and heat dissipation effects are achieved, and the dustproof effect can be achieved.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme has the dust cover in left heating chamber and right cooling chamber through the setting, realizes the fashioned drying of film and cooling, and the dust cover plays to prevent to a certain extent that the heat from excessively scattering and disappearing promptly, can realize dustproof effect again, ensures its surperficial bright and clean behind the curtain coating film shaping, cooperates the setting of filtering mechanism simultaneously, effectively carries out filtration treatment to the harmful gas in the left heating chamber, and the steam after the processing recycles the leading-in right heating intracavity, effectively improves thermal utilization ratio.
(2) The hollow heat insulation plate is located above the conveying base belt, a hollow cavity is formed in the hollow heat insulation plate, glass fiber filter cotton is embedded in the hollow cavity, and the glass fiber filter cotton has high temperature resistance and high stability and is suitable for gas filtering treatment in a high-temperature environment.
(3) The front end of toper kuppe is equipped with the water conservancy diversion mouth, and the internally mounted of water conservancy diversion mouth has gaseous check valve, and the setting of check valve effectively avoids the gaseous backward flow after filtering to a certain extent.
(4) The outer end lateral wall of dust cover is cut a plurality of installation cavities that are used for installing dustproof filter screen, sets up a plurality of through holes that are linked together with right cooling chamber on the inner wall of installation cavity, and dustproof filter screen is located the outer end through hole of through hole and dustproof filter screen's setting both plays ventilation cooling effect, also can play dustproof effect.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic view of a part of the internal structure of the hollow heat insulation board of the present invention;
FIG. 3 is a schematic view of the external three-dimensional structure of the hollow heat insulation board of the present invention;
fig. 4 is a schematic partial perspective view of the dust cover of the present invention.
The reference numbers in the figures illustrate:
1 machine body, 2 extruders, 3 feed hoppers, 4 melt pipelines, 5 casting die heads, 6 conveying base bands, 7 winding rollers, 8 dustproof covers, 9 heating boxes, 10 hollow heat insulation plates, 11 glass fiber filter cotton, 12 conical flow guide covers, 13 gas one-way valves, 14 filter boxes, 15 flow guide pipes, 16 activated carbon filter cotton, 17 film outlet guide ports, 18 mounting cavities, 19 through holes and 20 dustproof filter screens.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a casting machine with a dust-proof function for forming a packaging film includes a machine body 1 and a film forming machine located at the upper end of the machine body 1, a transfer base band 6 is installed in the film forming machine, an extruder 2 is fixedly installed at the left end of the machine body 1, a feed hopper 3 is installed on the extruder 2, a melt pipeline 4 is installed at the extrusion end of the extruder 2, a casting die head 5 is fixedly connected to the front end of the melt pipeline 4, the casting die head 5 is connected to the left end of the transfer base band 6, a wind-up roll 7 matched with the transfer base band 6 is installed at the right end of the machine body 1, casting slurry is sprayed out from the casting die head 5 and is transferred by the transfer base band 6, a formed film is led out from the right end of the film forming machine and is wound up by the wind-up roll 7, the above-mentioned various.
The lower extreme is installed to organism 1's upper end and is had open-ended dust cover 8, dust cover 8 is located the upper end of conveying baseband 6, dust cover 8 plays and effectively prevents that the heat from scattering and disappearing and play dustproof effect, dust cover 8's inside fixedly connected with cavity heat insulating board 10, cavity heat insulating board 10 separates into left heating chamber and right cooling chamber with the inside of dust cover 8, heating cabinet 9 is installed to dust cover 8's left end upper side, the bottom fixedly connected with nozzle of heating cabinet 9, and the nozzle extends to in the left heating chamber, cavity heat insulating board 10 effectively carries out the separation to the heat in the left heating chamber, prevent too much heat to a certain extent and lead to the right cooling intracavity.
The hollow heat insulation board 10 is located above the conveying base band 6, a hollow cavity is cut in the hollow heat insulation board 10, glass fiber filter cotton 11 is embedded in the hollow cavity, the glass fiber filter cotton 11 has high temperature resistance and high stability, and is suitable for gas filtering treatment under a high-temperature environment, a conical air guide sleeve 12 is fixedly connected to the right end of the hollow heat insulation board 10, a filtering mechanism connected with a heating box 9 is fixedly connected to the outer end of the conical air guide sleeve 12, gas filtered by the glass fiber filter cotton 11 is guided into the filtering mechanism through the conical air guide sleeve 12 to be filtered, and filtered hot air is guided into the heating box 9 again to be recycled.
It should be noted here that the front end of the conical air guide sleeve 12 is provided with an air guide nozzle, the inside of the air guide nozzle is provided with a gas one-way valve 13, the setting of the one-way valve 13 effectively avoids the gas backflow after filtering to a certain extent, concretely, the filtering mechanism comprises a flow guide pipe 15 fixedly connected to one end of the air guide nozzle, one end of the flow guide pipe 15 penetrates through the dust cover 8 and is fixedly connected to the inner wall of the heating box 9, the side wall of the flow guide pipe 15 is fixedly provided with a filtering box 14, the filtering box 14 is internally provided with activated carbon filter cotton 16, the number of the activated carbon filter cotton 16 is two, and the activated carbon filter cotton 16 effectively adsorbs and filters harmful substances in the gas in the left heating cavity.
The right-hand member of dust cover 8 is excavated the film delivery port 17 that has and wind-up roll 7 position to correspond, and a plurality of dustproof filter screens 20 are installed to the outer end on the right side of dust cover 8, a plurality of installation cavities 18 that are used for installing dustproof filter screen 20 are excavated on the outer end lateral wall of dust cover 8, set up a plurality of through holes 19 that are linked together with the right cooling chamber on the inner wall of installation cavity 18, and dustproof filter screen 20 is located the outer end through hole 19 of through hole 19 and dustproof filter screen 20's setting both plays the ventilation cooling effect, also can play dustproof effect.
When the casting machine is used, through the cooperation of the feed hopper 3, the extruder 2, the melt pipeline 4 and the casting die head 5, casting slurry is sprayed out from the casting die head 5 and is scraped and pressed by a scraper with a certain thickness to be coated on a conveying base band 6 of a film forming machine, which is not marked in the figure and is conveyed by the conveying base band 6, the conveying base band 6 can be subjected to transmission control by a transmission wheel set in the prior art, a formed film is led out from the right end of the film forming machine and is rolled by a rolling roller 7, the various mechanical devices are the prior art, and the working principle of the mechanical devices is not described herein;
a dust cover 8 is arranged above a conveying base band 6 of a film forming machine, a hollow heat insulation plate 10 is arranged in the dust cover 8, the hollow heat insulation plate 10 divides the interior of the dust cover 8 into a left heating cavity and a right cooling cavity, a heating box 9 is matched with a nozzle to supply heat to the interior of the left heating cavity, drying treatment of film forming is achieved, the dust cover 8 is arranged to effectively prevent excessive heat from dissipating, drying effect is improved, a dried film is conveyed to the right cooling cavity along with the conveying base band 6 to be cooled, through holes 19 in the side wall of the outer end of the dust cover 8 are matched with a dust-proof filter screen 20, ventilation and heat dissipation are achieved, and dust in air can be prevented from entering the dust cover 8 to pollute the forming of the film;
it should be emphasized here that the hollow heat insulation board 10 is arranged to effectively separate the hot air in the left heating cavity, so as to effectively prevent excessive heat from being dissipated to the right cooling cavity to a certain extent, and the hot air in the left heating cavity is filtered by using the conical air guide sleeve 12, the gas one-way valve 13, the air guide pipe 15 and the filter box 14 in a matching manner, so that the hot air after filtering treatment is circularly guided into the heating box 9 again, so as to realize the recycling of heat, and the glass fiber filter cotton 11 arranged in the hollow heat insulation board 10 is matched with the activated carbon filter screen 16 arranged in the filter box 14, so that the filtering and purifying treatment of the hot air is effectively improved, and the adsorption treatment is effectively carried out.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a packing membrane shaping is with casting machine that has dustproof function, includes organism (1) and the film forming machine that is located organism (1) upper end, its characterized in that: the film forming machine is characterized in that a conveying base band (6) is installed in the film forming machine, an extruder (2) is fixedly installed at the left end of the machine body (1), a feed hopper (3) is arranged on the extruder (2), a melt pipeline (4) is arranged at the extrusion end of the extruder (2), a casting die head (5) is fixedly connected to the front end of the melt pipeline (4), the casting die head (5) is connected with the left end of the conveying base band (6), a winding roller (7) matched with the conveying base band (6) in position is installed at the right end of the machine body (1), a dust cover (8) with an opening at the lower end is installed at the upper end of the machine body (1), and the dust cover (8) is located at the upper end of the;
the inside fixedly connected with cavity heat insulating board (10) of dust cover (8), cavity heat insulating board (10) become the inside partition of dust cover (8) left heating chamber and right cooling chamber, heating cabinet (9) are installed to the left end upper side of dust cover (8), the bottom fixedly connected with nozzle of heating cabinet (9), and the nozzle extends to left heating intracavity, the right-hand member fixedly connected with toper kuppe (12) of cavity heat insulating board (10), the outer end fixedly connected with of toper kuppe (12) has the filtering mechanism who is connected with heating cabinet (9), the right-hand member of dust cover (8) is opened and is dug the film that has and wind-up roll (7) position to correspond and is led export (17), and a plurality of dust screen (20) are installed to the outer end on the right side of dust cover (8).
2. The casting machine with dustproof function for forming the packaging film according to claim 1, characterized in that: the hollow heat insulation plate (10) is positioned above the conveying base belt (6), a hollow cavity is formed in the hollow heat insulation plate (10) in a chiseled mode, and glass fiber filter cotton (11) is embedded in the hollow cavity.
3. The casting machine with dustproof function for forming the packaging film according to claim 1, characterized in that: the front end of the conical air guide sleeve (12) is provided with an air guide nozzle, and a gas one-way valve (13) is arranged in the air guide nozzle.
4. The casting machine with dustproof function for forming the packaging film according to claim 1, characterized in that: the filter mechanism includes honeycomb duct (15) of fixed connection in water conservancy diversion mouth one end, the one end of honeycomb duct (15) run through dust cover (8) and with the inner wall fixed connection of heating cabinet (9), fixed mounting has rose box (14) on the lateral wall of honeycomb duct (15).
5. The casting machine with dustproof function for forming the packaging film according to claim 4, wherein: the filter box (14) is internally provided with two activated carbon filter cottons (16), and the number of the activated carbon filter cottons (16) is two.
6. The casting machine with dustproof function for forming the packaging film according to claim 1, characterized in that: a plurality of installation cavities (18) used for installing dustproof filter screens (20) are drilled on the side wall of the outer end of the dust cover (8), a plurality of through holes (19) communicated with the right cooling cavity are formed in the inner wall of each installation cavity (18), and the dustproof filter screens (20) are located at the outer ends of the through holes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179513.8U CN210880522U (en) | 2019-07-25 | 2019-07-25 | Packaging film shaping is with casting machine that has dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179513.8U CN210880522U (en) | 2019-07-25 | 2019-07-25 | Packaging film shaping is with casting machine that has dustproof function |
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| Publication Number | Publication Date |
|---|---|
| CN210880522U true CN210880522U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921179513.8U Active CN210880522U (en) | 2019-07-25 | 2019-07-25 | Packaging film shaping is with casting machine that has dustproof function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977971A (en) * | 2021-03-03 | 2021-06-18 | 刘旭 | Three-dimensional film coating machine |
| CN114288749A (en) * | 2021-12-29 | 2022-04-08 | 德清县康福塑料制品有限公司 | Sticky tape processing mechanism for film production of casting machine |
| CN114619640A (en) * | 2022-04-22 | 2022-06-14 | 天宫氢能材料科技(东莞)有限公司 | Preparation equipment and preparation method of perfluorosulfonic acid proton membrane |
-
2019
- 2019-07-25 CN CN201921179513.8U patent/CN210880522U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977971A (en) * | 2021-03-03 | 2021-06-18 | 刘旭 | Three-dimensional film coating machine |
| CN114288749A (en) * | 2021-12-29 | 2022-04-08 | 德清县康福塑料制品有限公司 | Sticky tape processing mechanism for film production of casting machine |
| CN114619640A (en) * | 2022-04-22 | 2022-06-14 | 天宫氢能材料科技(东莞)有限公司 | Preparation equipment and preparation method of perfluorosulfonic acid proton membrane |
| CN114619640B (en) * | 2022-04-22 | 2024-05-10 | 天宫氢能材料科技(东莞)有限公司 | Preparation equipment and preparation method of perfluorosulfonic acid proton membrane |
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Effective date of registration: 20230912 Address after: 831500 No. 2-1, 2nd Floor, Office Building, South Side of Fucai Road, Beisihumu Central Village, Sangonghe Township, Fukang City, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Fukang Zhungeerbai Duosheng Agricultural Technology Co.,Ltd. Address before: 226600 59 Kaiyuan North Road, hi tech Zone, Hai'an County, Nantong City, Jiangsu Province Patentee before: HAIAN XIN FU YUAN OF AGRICULTURAL SCIENCE AND TECHNOLOGY Co.,Ltd. |