CN218282364U - Film coating device - Google Patents
Film coating device Download PDFInfo
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- CN218282364U CN218282364U CN202123325350.XU CN202123325350U CN218282364U CN 218282364 U CN218282364 U CN 218282364U CN 202123325350 U CN202123325350 U CN 202123325350U CN 218282364 U CN218282364 U CN 218282364U
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- coating
- film
- liquid
- frame body
- movable rod
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Abstract
The utility model is suitable for the technical field of film processing, and provides a film coating device, which comprises a frame body, a coating mechanism, a driving mechanism and a scraping mechanism, wherein the coating mechanism is arranged in the frame body and distributed at two sides of a film for coating molten liquid on the film; the driving mechanism is arranged on the frame body, is matched with the coating mechanism and is used for adjusting the coating range of the molten liquid; scrape the material mechanism and set up coating mechanism is last for strike off unnecessary liquation and retrieve and recycle, this device can be according to the not unidimensional of film in practical application according to coating mechanism and actuating mechanism, scribbles the liquation on the film, makes each department of film all paint evenly, can the coated quality of effectual assurance liquation, can also retrieve the liquation that overflows and recycle, improves the utilization efficiency of liquation.
Description
Technical Field
The utility model belongs to the technical field of the film processing, especially, relate to a film coating device.
Background
The coating is a method for preparing the composite material by coating the pasty polymer and the molten polymer solution on paper, cloth and plastic films, and can obtain the functions of corrosion resistance, insulation and the like.
The existing film coating device mostly carries out the coating process by directly brushing the melt on the film, and when the size of the film changes, the melt is difficult to be uniformly coated on the films with different sizes.
Disclosure of Invention
An object of the embodiment of the utility model is to provide a film coating device aims at solving the technical problem that present film coating device can not be even scribble not unidimensional film with the liquation.
The embodiment of the utility model provides a realize like this, including the framework, still include:
the coating mechanism is arranged in the frame body, distributed on two sides of the film and used for coating the melt on the film;
the driving mechanism is arranged on the frame body, is matched with the coating mechanism and is used for adjusting the coating range of the molten liquid; and
and the scraping mechanism is arranged on the coating mechanism and is used for scraping and recycling redundant molten liquid.
Preferably, the coating mechanism comprises a roller, a liquid outlet layer arranged on the side surface of the roller, and a movable rod rotationally connected with the roller;
liquid separating tanks are uniformly arranged in the rollers, and one end of each liquid separating tank is connected with the liquid outlet layer;
and a flow channel communicated with the liquid separating groove is arranged in the movable rod.
Preferably, the coating mechanism further comprises a liquid supply assembly, wherein the liquid supply assembly comprises a liquid storage tank, a first pump body arranged on the side surface of the liquid storage tank, and a liquid conveying pipe arranged on the first pump body;
one end of the infusion tube is connected with the flow passage, and the frame body is provided with a groove for the movement of the infusion tube.
Preferably, the driving mechanism comprises a lead screw and a lead screw sleeve matched with the lead screw;
the screw rod sleeve is fixedly arranged on the movable rod, and a limit groove for the movable rod to slide is formed in the inner side of the frame body;
one end of the screw rod is in transmission connection with the output end of the driving motor arranged on the frame body, and the other end of the screw rod is rotatably arranged on the inner wall of the frame body.
Preferably, the scraping mechanism comprises a scraping plate arranged on the side surface of the movable rod and a second pump body arranged at the included angle of the scraping plate;
one end of the scraper is communicated with the flow passage, and the other end of the scraper is abutted against the liquid outlet layer.
The embodiment of the utility model provides a pair of film coating device, this device can be according to the not unidimensional of film through setting up coating mechanism and actuating mechanism, scribbles the melt on the film in practical application, and it is even to make each department of film all paint, can effectual assurance melt coated quality, can also retrieve the melt that overflows and recycle, improves the utilization efficiency of melt.
Drawings
Fig. 1 is a schematic structural diagram of a thin film coating apparatus according to an embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of a movable rod of a film coating device according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
in the drawings: 1. a frame body; 2. a film; 3. a roller; 4. a movable rod; 5. a flow channel; 6. a liquid separating tank; 7. discharging the liquid layer; 8. a squeegee; 9. a liquid storage tank; 10. a pump body I; 11. a lead screw; 12. a screw sleeve; 13. a limiting groove; 14. a transfusion tube; 15. a support frame; 16. a drive motor; 17. and a second pump body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, a structure diagram of a film coating apparatus provided for an embodiment of the present invention includes a frame 1, a coating mechanism, a driving mechanism and a scraping mechanism, wherein the coating mechanism is disposed in the frame 1, distributed on two sides of a film 2, and used for coating a melt on the film 2; the driving mechanism is arranged on the frame body 1, is matched with the coating mechanism and is used for adjusting the coating range of the molten liquid; the scraping mechanism is arranged on the coating mechanism and is used for scraping and recycling redundant molten liquid.
The utility model discloses an in an embodiment, this device can be based on film 2's not unidimensional according to film 2 in practical application through setting up coating mechanism and actuating mechanism, scribbles the melt on film 2, makes each department of film 2 all paint evenly, can effectually guarantee the coated quality of melt, can also retrieve the melt that overflows and recycle, improves the utilization efficiency of melt.
The utility model discloses an in-process damage coating mechanism's working face is avoided retrieving the melt to the main part of hanging material mechanism and adopting materials such as rubber to make, avoids retrieving the melt to coat the mechanism's working face.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the coating mechanism includes a roller 3, a liquid outlet layer 7 installed at a side of the roller 3, and a movable rod 4 rotatably connected to the roller 3;
liquid separating grooves 6 are uniformly arranged in the roller 3, and one end of each liquid separating groove 6 is connected with a liquid outlet layer 7;
and a flow channel 5 communicated with the liquid separating groove 6 is arranged in the movable rod 4.
In an example of the present invention, the melt flows along the flow channel 5, enters the liquid dividing groove 6 from the bottom of the movable rod 4, and along with the rotation of the roller 3, the melt enters the liquid outlet layer 7 along the liquid dividing groove 6, and the roller 3 continuously rotates the melt in the liquid outlet layer 7 to be uniformly coated on the surface of the film 2.
As shown in fig. 1 and 4, as another preferred embodiment of the present invention, the coating mechanism 3 further includes a liquid supply assembly, the liquid supply assembly includes a liquid storage tank 9, a pump body 10 disposed on a side surface of the liquid storage tank 9, and a liquid conveying pipe 14 mounted on the pump body 10;
one end of the infusion tube 14 is connected with the flow channel 5, and a groove for the movement of the infusion tube 14 is formed in the frame body 1.
In one embodiment of the present invention, the melt flows out of the reservoir 9, along the fluid line 14, and finally into the flow channel 5 under the action of the pump body one 10.
As shown in fig. 1, as another preferred embodiment of the present invention, the driving mechanism includes a lead screw 11, a lead screw sleeve 12 engaged with the lead screw 11;
the screw rod sleeve 12 is fixedly arranged on the movable rod 4, and a limit groove 13 for the movable rod 4 to slide is formed in the inner side of the frame body 1;
one end of the screw rod 11 is in transmission connection with an output end of a driving motor 16 arranged on the frame body 1, and the other end is rotatably arranged on the inner wall of the frame body 1.
In an example of the present invention, the driving motor 16 is fixedly installed in the supporting frame 15 on the frame body 1, and when the driving motor 16 works, the driving screw 11 is rotated along the inner wall of the frame body 1, and the driving movable rod 4 is slid along the limiting groove 13 through the screw sleeve 12, so that the films 2 on different sizes can be coated uniformly.
As shown in fig. 3, as another preferred embodiment of the present invention, the scraping mechanism includes a scraper 8 disposed at a side surface of the movable rod 4, and a second pump body 17 installed at an included angle of the scraper 8;
one end of the scraper 8 is communicated with the flow channel 5, and the other end of the scraper is abutted against the liquid outlet layer 7.
The utility model discloses an in the example, when runner 3 rotated, the liquation flowed out from going out liquid layer 7, scribbled film 2 on the surface, runner 3 continued to change when through scraper blade 8, under the effect of the pump body two 17, during the liquation got into runner 5 along scraper blade 8's inner chamber, realized recycling to the liquation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. A film coating apparatus includes a frame body, and is characterized by further including:
the coating mechanism is provided with a plurality of groups of coating mechanisms which are arranged in the frame body, distributed on two sides of the film and used for coating the melt on the film;
the driving mechanism is arranged on the frame body, is matched with the coating mechanism and is used for adjusting the coating range of the molten liquid; and
and the scraping mechanism is arranged on the coating mechanism and is used for scraping and recycling redundant molten liquid.
2. The film coating apparatus as claimed in claim 1, wherein the coating mechanism comprises a roller, a liquid outlet layer installed at a side of the roller, and a movable rod rotatably connected to the roller;
liquid separating tanks are uniformly arranged in the roller, and one end of each liquid separating tank is connected with the liquid outlet layer;
and a flow channel communicated with the liquid separating groove is arranged in the movable rod.
3. The thin film coating apparatus according to claim 2, wherein the coating mechanism further comprises a liquid supply assembly, the liquid supply assembly comprises a liquid storage tank, a first pump body arranged on a side surface of the liquid storage tank, and a liquid conveying pipe mounted on the first pump body;
one end of the infusion tube is connected with the flow passage, and the frame body is provided with a groove for the movement of the infusion tube.
4. The thin film coating apparatus as claimed in claim 1, wherein the driving mechanism includes a lead screw, a lead screw housing engaged with the lead screw;
the screw rod sleeve is fixedly arranged on the movable rod, and a limit groove for the movable rod to slide is formed in the inner side of the frame body;
one end of the screw rod is in transmission connection with an output end of a driving motor arranged on the frame body, and the other end of the screw rod is rotatably arranged on the inner wall of the frame body.
5. The film coating apparatus according to claim 2, wherein the scraping mechanism comprises a scraper disposed on a side surface of the movable rod, and a second pump body mounted at a corner of the scraper;
one end of the scraper is communicated with the flow channel, and the other end of the scraper is abutted against the liquid outlet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325350.XU CN218282364U (en) | 2021-12-27 | 2021-12-27 | Film coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325350.XU CN218282364U (en) | 2021-12-27 | 2021-12-27 | Film coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218282364U true CN218282364U (en) | 2023-01-13 |
Family
ID=84802363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123325350.XU Active CN218282364U (en) | 2021-12-27 | 2021-12-27 | Film coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218282364U (en) |
-
2021
- 2021-12-27 CN CN202123325350.XU patent/CN218282364U/en active Active
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