CN211662786U - Multilayer composite film production equipment - Google Patents
Multilayer composite film production equipment Download PDFInfo
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- CN211662786U CN211662786U CN201922320191.0U CN201922320191U CN211662786U CN 211662786 U CN211662786 U CN 211662786U CN 201922320191 U CN201922320191 U CN 201922320191U CN 211662786 U CN211662786 U CN 211662786U
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- conveying mechanism
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- injection holes
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Abstract
The utility model belongs to the technical field of the complex film, concretely relates to multilayer complex film production facility, include: the cooling device is arranged on the two sides of the conveying mechanism; the cooling device is suitable for cooling the composite film conveyed by the conveying mechanism and comprises an external cooling air source and a plurality of air injection holes connected with the external cooling air source, and the air injection holes are positioned on one side of the composite film. The multilayer composite film production equipment has the effects of cooling and solidifying the composite glue in the composite film, improving the viscosity between the composite films and improving the quality of the composite film.
Description
Technical Field
The utility model belongs to the complex film field, concretely relates to multilayer complex film production facility.
Background
In the existing production process of the composite film, the composite film is cooled by the cooling roller, but after the existing cooling roller is used for a long time, the surface temperature is easy to rise, and the water cooling effect of the composite glue of the subsequent composite film is poor, so that the adhesion viscosity between the composite films is not high, and the quality of the composite film is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multilayer complex film production facility to the chill roll of solving among the prior art is poor to compound gluey water cooling effect, causes viscosity not high between the complex film, influences the technical problem of compound membrane quality.
In order to solve the technical problem, the utility model provides a multilayer complex film production facility, include:
the cooling device is arranged on the two sides of the conveying mechanism; wherein
The cooling device is suitable for cooling the composite film conveyed by the conveying mechanism and comprises an external cooling air source and a plurality of gas injection holes connected with the external cooling air source through air cooling pipes, wherein the gas injection holes are positioned on one side of the composite film.
Further: the air injection holes are positioned at two ends of a conveying roller of the conveying mechanism and slightly incline towards the upper surface of the composite film to form oblique air flow.
Further: two ends of a conveying roller of the conveying mechanism are provided with annular stop blocks;
the gas injection holes are arranged on one side opposite to the two annular stop blocks;
cavities communicated with the air injection holes are formed in the annular stop blocks and are connected with the air cooling pipe through rotary joints;
the external cooling air source is conveyed into the cavity through the air cooling pipe and is ejected from each air ejecting hole.
Further: at least two conveying rollers of the conveying mechanism are arranged;
an endless belt is looped around the two transport rollers, said endless belt being adapted to support and transport the composite film.
Further: the annular belt is provided with a plurality of balls, and the bottom surface of the composite membrane is in rolling contact with the balls (6).
Further: and one side of each annular stop block opposite to the corresponding annular stop block is provided with a flexible stop piece in contact with the annular belt.
Further: a water cavity is arranged in the middle of a conveying roller of the conveying mechanism;
and a water inlet pipe for supplementing cooling water into the water cavity is arranged on one annular stop block.
The beneficial effects of the utility model are that, the utility model discloses a multilayer complex film production facility, conveying mechanism are at the in-process of carrying the complex film, and the jet orifice blowout is followed to the external cooling air supply for the water-cooled solidification of compound glue in the complex film improves viscosity between the complex film, improves the compound membrane quality.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 perspective view of a preferred embodiment of the multi-layer composite film production apparatus of the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of the gas injection holes of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure:
1. a conveying roller; 2. an annular stop block; 21. a cavity; 22. a flexible baffle sheet; 3. a gas injection hole; 4. an air-cooled pipe; 5. an endless belt; 6. a ball bearing; 7. a water chamber; 71. a water inlet pipe; 8. and (7) pressing a roller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, 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.
FIG. 1 is a schematic diagram of a preferred embodiment of the multi-layer composite film production apparatus of the present invention;
as shown in fig. 1, the present embodiment provides a multilayer composite film production apparatus, which includes a conveying mechanism, wherein cooling devices are disposed on two sides of the conveying mechanism, and the cooling devices are adapted to cool the composite film conveyed by the conveying mechanism.
As shown in fig. 2, the cooling device includes an external cooling gas source and a plurality of gas injection holes 3 connected to the external cooling gas source through gas cooling tubes 4, and the gas injection holes 3 are located on one side of the composite membrane.
Specifically, the two ends of the conveying roller 1 of the conveying mechanism are provided with the annular stop blocks 2, and the air injection holes 3 are arranged on one side opposite to the two annular stop blocks 2 and slightly inclined towards the upper surface of the composite film. The middle parts of the annular stoppers 2 are provided with cavities 21 communicated with the gas injection holes 3, and the cavities 21 are connected with the gas cooling pipe 4 through rotary joints. When the cooling device is used, an external cooling air source is conveyed into the cavity 21 through the air cooling pipe 4 and then is sprayed out of each air spraying hole 3, so that the upper surface of the composite film is sprayed and cooled. The inclined arrangement of the air injection holes 3 can form oblique air flow, and the injection force is increased.
As shown in fig. 1 and 2, at least two conveying rollers 1 of the conveying mechanism are provided, and an endless belt 5 for supporting the composite film is wound around the two conveying rollers 1. The middle part of the conveying roller 1 is provided with a water cavity 7, and one of the annular stoppers 2 is provided with a water inlet pipe 71 for supplementing cooling water into the water cavity 7. The water cavity 7 and the air injection holes 3 cool the composite film simultaneously, so that the composite glue in the composite film is cooled and solidified by water, the viscosity between the composite films is further improved, and the quality of the composite film is improved.
As shown in fig. 3, in order to protect the compound film during conveyance, a plurality of balls 6 are provided on an endless belt 5, and the bottom surface of the compound film is in rolling contact with the balls 6. The opposite sides of the two loops are each provided with a flexible flap 22 in contact with the endless belt 5. The ball 6 can reduce the wearing and tearing when complex film and endless belt contact for the complex film is carried more smoothly. The flexible baffle 22 protects the two sides of the composite membrane and reduces the abrasion of the annular stop block 2 to the two sides of the composite membrane.
In view of the above, it is desirable to provide,
the utility model discloses a when multilayer complex film production facility used, when the complex film entered into on the girdle 5, the 3 upwards jetting gas in fumaroles at 1 both ends of conveying roller cooled off the upper surface of complex film and carried, and the cooling solidification of the compound glue of complex film can further be accelerated to water cavity 7 among the conveying roller 1, and then can improve viscosity between the complex film, improves the quality of complex film.
All the parts of the devices selected in the present application are general standard parts or parts known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways, and the above-described apparatus embodiments are merely illustrative.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A multilayer composite film production apparatus, comprising:
the cooling device is arranged on the two sides of the conveying mechanism; wherein
The cooling device is suitable for cooling the composite membrane conveyed by the conveying mechanism and comprises an external cooling air source and a plurality of air injection holes (3) connected with the external cooling air source through air cooling pipes (4), wherein the air injection holes (3) are positioned on one side of the composite membrane.
2. A production apparatus for a multilayer composite film according to claim 1,
the air injection holes (3) are positioned at two ends of a conveying roller (1) of the conveying mechanism and slightly incline towards the upper surface of the composite film to form oblique air flow.
3. A production apparatus for a multilayer composite film according to claim 2,
two ends of a conveying roller (1) of the conveying mechanism are provided with annular stop blocks (2);
the gas injection holes (3) are arranged on one side opposite to the two annular stop blocks (2);
the annular stop blocks (2) are respectively provided with a cavity (21) communicated with the gas injection holes (3), and the cavities (21) are connected with the gas cooling pipes (4) through rotary joints;
the external cooling air source is conveyed into the cavity (21) through the air cooling pipe (4) and is ejected from each air ejecting hole (3).
4. A production apparatus for a multilayer composite film according to claim 3,
at least two conveying rollers (1) of the conveying mechanism are arranged;
an endless belt (5) is looped around the two transport rollers (1), said endless belt (5) being adapted to support and transport a composite film.
5. A production apparatus for a multilayer composite film according to claim 4,
the annular belt (5) is provided with a plurality of balls (6), and the bottom surface of the composite film is in rolling contact with the balls (6).
6. A production apparatus for a multilayer composite film according to claim 4,
and one sides of the two annular stop blocks (2) opposite to each other are provided with flexible stop sheets (22) contacted with the annular belt (5).
7. A production apparatus for a multilayer composite film according to claim 3,
a water cavity (7) is arranged in the middle of a conveying roller (1) of the conveying mechanism;
one annular block (2) is provided with a water inlet pipe (71) for supplementing cooling water into the water cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320191.0U CN211662786U (en) | 2019-12-20 | 2019-12-20 | Multilayer composite film production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320191.0U CN211662786U (en) | 2019-12-20 | 2019-12-20 | Multilayer composite film production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211662786U true CN211662786U (en) | 2020-10-13 |
Family
ID=72734204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320191.0U Active CN211662786U (en) | 2019-12-20 | 2019-12-20 | Multilayer composite film production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211662786U (en) |
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2019
- 2019-12-20 CN CN201922320191.0U patent/CN211662786U/en active Active
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