CN218701173U - Inflation film manufacturing machine extruder - Google Patents
Inflation film manufacturing machine extruder Download PDFInfo
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- CN218701173U CN218701173U CN202222949204.2U CN202222949204U CN218701173U CN 218701173 U CN218701173 U CN 218701173U CN 202222949204 U CN202222949204 U CN 202222949204U CN 218701173 U CN218701173 U CN 218701173U
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- extruder
- filter
- manufacturing machine
- film manufacturing
- inflation film
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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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an equipment technical field of blowing annular film specifically discloses a inflation film manufacturing machine extruder, including inflation film manufacturing machine, the aircraft nose of inflation film manufacturing machine encircles and is provided with a plurality of extruders, the extruder with be provided with filter equipment between the aircraft nose of inflation film manufacturing machine, filter equipment includes the filter and holds the casing of filter, the cuboid of filter for possessing a plurality of through-holes. The utility model discloses a filter for including impurity such as the material that does not melt completely can not get into the aircraft nose, reduce the not enough problem of material supply that the aircraft nose blockked up and cause and appear, the follow-up cracked problem that blows off the rete of effectual aircraft nose appears, is favorable to improving the quality and the stability of product.
Description
Technical Field
The utility model belongs to the technical field of the equipment technique of blowing annular film and specifically relates to a inflation film manufacturing machine extruder is related to.
Background
The film blowing machine is characterized in that dry polyethylene particles are added into a lower hopper, the polyethylene particles enter a screw rod from the hopper by the weight of the particles, after the particles are contacted with a thread bevel edge, a rotating bevel edge generates a thrust force vertical to the bevel edge surface to plastic, the plastic particles are pushed forwards, in the pushing process, due to the friction between the plastic and the screw rod and between the plastic and a machine barrel and the collision and friction between the particles, the plastic is gradually melted by heating the outside of a material barrel, the melted plastic is filtered by a machine head to remove impurities and comes out from a die head die orifice, is cooled and blown by an air ring, then passes through a herringbone plate and a traction roller and is wound by a winding mechanism, but in the existing low-pressure high-speed film blowing machine set, the particles enter the screw rod from the hopper by the weight of the particles, are easily accumulated and blocked at the hopper storage orifice, the particles are supplied in a staged manner, the subsequent blown film layer is easily broken, and the use stability of the device is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art not enough, provide a inflation film manufacturing machine extruder, set up the mode of a plurality of extruders through an aircraft nose for the aircraft nose can obtain more stable feed, simultaneously through the filter, make including impurity such as the material that does not melt completely can not get into the aircraft nose, reduce the aircraft nose and block up the not enough problem of material supply that causes and appear, the follow-up cracked problem that blows off the rete of effectual aircraft nose appears, be favorable to improving the quality and the stability of product.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a inflation film manufacturing machine extruder, includes the inflation film manufacturing machine, the aircraft nose of inflation film manufacturing machine encircles and is provided with a plurality of extruders, encircles the extruder is provided with so the temperature of extruder keeps at the heating device of material melting point, the output of extruder with the aircraft nose of inflation film manufacturing machine is connected, the extruder with be provided with filter equipment between the aircraft nose of inflation film manufacturing machine, filter equipment includes the filter and holds the casing of filter, the cuboid of filter for possessing a plurality of through-holes, the casing is provided with and is used for holding the filter, and with the same blind hole of filter size, the casing is provided with control the filter is in the telescoping device of the downthehole business turn over of blind hole.
As a further improvement, the telescopic device comprises any one or any combination of a hydraulic cylinder, an electric push rod and a lead screw nut device.
As a further improvement, the number of the extruders is a plurality of, and a plurality of the extruders encircle the inflation film manufacturing machine is evenly arranged.
As a further improvement of the utility model, the extruder is kept away from the one end of inflation film manufacturing machine is provided with feedway.
As a further improvement of the present invention, the number of the feeding devices is at least two.
The utility model has the advantages that:
the utility model discloses a filter for including impurity such as the material that does not melt completely can not get into the aircraft nose, reduce the not enough problem of material supply that the aircraft nose blockked up and cause and appear, the follow-up cracked problem that blows off the rete of effectual aircraft nose appears, is favorable to improving the quality and the stability of product. In addition, the filter of cuboid shape, bearing capacity is stronger, is favorable to bearing the extruder to the extrusion force of material, reduces the probability that the filter damaged, and the telescoping device also is favorable to realizing filter rapid Assembly, can reduce the filter trouble to the influence of equipment with filter quick replacement when blockking up after shutting down.
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 top view of the embodiment of the present invention;
fig. 2 is a schematic view of the structure of the extruder of the present invention.
In the figure: 1 is a machine head, 2 is a filtering device, 201 is a telescopic device, 202 is a filter, and 203 is a shell; an extruder 3, an extruder 301 and a feeding device 302.
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 and fig. 2, an extruder of a film blowing machine comprises a film blowing machine, the film blowing machine is a prior art for heating, melting and blowing plastic particles into a film, and mainly comprises an extruder 3, a machine head 1 and the like, the extruder 3 mainly comprises a conveying screw, a machine barrel 301, a hopper, a speed reduction and drive motor, and the drive motor drives a speed reducer through a transmission device to enable the conveying screw to rotate in the machine barrel 301; extruding the molten plastic from the die head die orifice by three-way filtration under the condition that plastic particles in a hopper are externally heated; in this embodiment, a plurality of extruders 3 are arranged around a machine head 1 of the film blowing machine, a heating device which keeps the temperature of the extruders 3 at a melting point of the material is arranged around the extruders 3, the heating device may be a barrel 301 which comprises an electric heating wire and other prior art electric heating equipment, and the electric heating device keeps the temperature of the extruders 3 at a set temperature, so that the material in the extruders 3 is melted, and the machine head 1 of the film blowing machine is convenient for blowing an annular film; the output of extruder 3 with the aircraft nose 1 of inflation film manufacturing machine is connected, extruder 3 with be provided with filter equipment 2 between the aircraft nose 1 of inflation film manufacturing machine, filter equipment 2 includes filter 202 and holds the casing 203 of filter 202, the cuboid of filter 202 for possessing a plurality of through-holes, casing 203 is provided with and is used for holding filter 202, and with the same blind hole of filter 202 size, casing 203 is provided with control filter 202 is in the telescoping device 201 of business turn over in the blind hole.
This device passes through filter 202 for impurity such as the material that does not melt completely including can not get into aircraft nose 1, reduce the not enough problem of material supply that aircraft nose 1 blockked up and cause and appear, the follow-up cracked problem that blows off the rete of effectual aircraft nose 1 of avoiding appears, is favorable to improving the quality and the stability of product. In addition, the filter 202 of cuboid shape, the bearing capacity is stronger, is favorable to bearing the extrusion force of extruder 3 to the material, reduces the probability that filter 202 damaged, and telescoping device 201 also is favorable to realizing filter 202 rapid Assembly, can reduce the influence of filter 202 trouble to equipment with filter 202 quick replacement when blockking up after shutting down.
In a specific embodiment, further, the telescopic device 201 includes any one or any combination of a hydraulic cylinder, an electric push rod and a lead screw nut device, and the filter 202 can be replaced more quickly and conveniently through the telescopic device 201.
In a specific embodiment, it is further, the quantity of extruder 3 is a plurality of, and is a plurality of extruder 3 encircles the inflation film manufacturing machine evenly sets up, sets up the mode of a plurality of extruders 3 through a aircraft nose 1 for aircraft nose 1 can obtain more stable feed, reduces because the not enough product fracture scheduling problem that causes of feed takes place, is favorable to improving the stability of product.
In a specific embodiment, further, a feeding device 302 is disposed at an end of the extruder 3 away from the film blowing machine, the feeding device 302 is a prior art capable of realizing quantitative feeding, and specific structures of the feeding device 302, such as chinese patent CN215472441U, an automatic quantitative PVC pellet feeding device 302, and CN114053944A, a feeding system for high-filling polymer sound insulation materials, etc. are disclosed, and the present scheme is not repeated.
In a specific embodiment, further, the number of the feeding devices 302 is at least two, and at least two feeding devices 302 can respectively provide different ingredients for the feeding devices 302, for example, one feeding device 302 provides the granules required by the film blowing machine, and the other feeding device 302 provides ingredients such as pigments or reinforcing agents, so as to realize different requirements of the film blowing machine head 1 for the materials.
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 inflation film manufacturing machine extruder, includes the inflation film manufacturing machine, aircraft nose (1) of inflation film manufacturing machine encircles and is provided with a plurality of extruders (3), its characterized in that: encircle extruder (3) are provided with make the temperature of extruder (3) keeps at the heating device of material melting point, the output of extruder (3) with aircraft nose (1) of inflation film manufacturing machine are connected, extruder (3) with be provided with filter equipment (2) between aircraft nose (1) of inflation film manufacturing machine, filter equipment (2) include filter (202) and hold casing (203) of filter (202), cuboid of filter (202) for possessing a plurality of through-holes, casing (203) are provided with and are used for holding filter (202), and with the same blind hole of filter (202) size, casing (203) are provided with control filter (202) are in telescoping device (201) of business turn over in the blind hole.
2. The inflation film manufacturing machine extruder of claim 1, wherein: the telescopic device (201) comprises any one or any combination of a hydraulic cylinder, an electric push rod and a lead screw nut device.
3. The film blowing machine extruder according to claim 1, characterized in that: the quantity of extruder (3) is a plurality of, and is a plurality of extruder (3) encircle the inflation film manufacturing machine evenly sets up.
4. The film blowing machine extruder according to claim 1, characterized in that: and a feeding device (302) is arranged at one end, far away from the film blowing machine, of the extruder (3).
5. The inflation film manufacturing machine extruder of claim 4, wherein: the number of the feeding devices (302) is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222949204.2U CN218701173U (en) | 2022-11-07 | 2022-11-07 | Inflation film manufacturing machine extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222949204.2U CN218701173U (en) | 2022-11-07 | 2022-11-07 | Inflation film manufacturing machine extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218701173U true CN218701173U (en) | 2023-03-24 |
Family
ID=85608523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222949204.2U Active CN218701173U (en) | 2022-11-07 | 2022-11-07 | Inflation film manufacturing machine extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218701173U (en) |
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2022
- 2022-11-07 CN CN202222949204.2U patent/CN218701173U/en active Active
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