Manufacturing device of multi-layer anti-fog film

Abstract

The utility model discloses a multi-layer antifogging film manufacturing device which comprises a bottom plate, a discharging mechanism is fixedly arranged at the top of the bottom plate, a melting mechanism is arranged on one side of the discharging mechanism, an extrusion mechanism is arranged on the side, away from the discharging mechanism, of the melting mechanism, an air cooling mechanism is arranged on the extrusion mechanism, and the air cooling mechanism is arranged on the bottom plate. A cutting mechanism is arranged on the side, away from the melting mechanism, of the extruding mechanism, and a collecting mechanism is arranged on the side, away from the extruding mechanism, of the cutting mechanism. According to the manufacturing device for the multi-layer anti-fog film, the distance between the sliding plates can be adjusted through the arranged cutting mechanism, anti-fog films of various width specifications can be conveniently produced, subsequent machining procedures are reduced, and the manufacturing device is more flexible and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of multi - layer anti - fog film production, and particularly relates to a manufacturing device for a multi - layer anti - fog film. Background Technique

[0002] With the progress of technology and the improvement of people's living standards, the requirements for the anti - fog performance of the surfaces of various transparent materials are increasing day by day. Traditional anti - fog methods such as coating anti - fog agents have certain effects, but there are problems such as poor durability and easy shedding. Multi - layer anti - fog films have gradually become the market mainstream with their long - lasting anti - fog effect and good light transmittance.

[0003] In the prior art, for example, a manufacturing device for a multi - layer anti - fog and heat - insulating glass film disclosed in the patent publication number: CN215203550U includes a frame, a cooling device, and a cutting device. A cooling device is arranged at the upper end of the frame, and the cutting device is arranged inside the frame; the cooling device includes a cooling box, an air outlet, an air duct, and an air pump. An air outlet is arranged at the top of the cooling box, one end of the air duct is connected to the top of the air outlet, and the output end of the air pump is arranged at the other end of the air duct. The utility model changes the commonly used natural cooling method by erecting a cooling device above the frame. According to the air pump, air is extracted and transported through the air duct to the air outlet, and the wind emitted from the air outlet cools the glass film passing through the inside of the cooling box, which can quickly cool the glass film and avoid the situation where the glass films adhere to each other during the winding process.

[0004] However, it still has deficiencies. By arranging cutting knives on both sides inside the frame, it can cut the two sides of the glass film regularly, but it cannot adjust the cutting width of the glass film, cannot produce anti - fog films of various width specifications, and still requires subsequent cutting for anti - fog films of different widths, making it not flexible and convenient to use. Content of the Utility Model

[0005] In view of the above - mentioned deficiencies in the prior art, the utility model provides a manufacturing device for a multi - layer anti - fog film, and its purpose is to solve the problems raised in the above - mentioned background technique.

[0006] In order to achieve the above - mentioned utility model purpose, the technical solution adopted by the utility model is as follows:

[0007] A manufacturing device for a multi - layer anti - fog film includes a bottom plate. A feeding mechanism is fixedly arranged on the top of the bottom plate. A melting mechanism is arranged on one side of the feeding mechanism. An extrusion mechanism is arranged on the side of the melting mechanism away from the feeding mechanism. An air - cooling mechanism is arranged on the extrusion mechanism. A cutting mechanism is arranged on the side of the extrusion mechanism away from the melting mechanism. A winding mechanism is arranged on the side of the cutting mechanism away from the extrusion mechanism;

[0008] The cutting mechanism includes a box body fixedly arranged on the top of the bottom plate. There is a strip-shaped through hole on the top of the box body. A fixed block is fixedly arranged in the box body. A lead screw is rotatably connected to the fixed block. The thread directions at both ends of the lead screw are opposite. A first motor is installed on the box body. The output shaft of the first motor is fixedly connected to one end of the lead screw. Slide blocks are threadedly connected to both the left and right ends of the lead screw. The slide blocks are slidably arranged in the strip-shaped through hole. On one side of the two slide blocks away from each other, a first mounting seat is fixedly arranged. A second motor is fixedly installed on the first mounting seat. A first rotating shaft is fixedly connected to the output shaft of the second motor. A first cutting knife is fixedly connected to the end of the first rotating shaft away from the second motor. A second rotating shaft is arranged above the first rotating shaft. A second cutting knife is fixedly arranged on the second rotating shaft. A first gear is fixedly arranged on the first rotating shaft. A second gear is fixedly arranged on the second rotating shaft. The first gear and the second gear are meshed with each other.

[0009] Further, the feeding mechanism includes two first fixing plates symmetrically arranged on the top of the bottom plate. A feeding roller is rotatably connected between the two first fixing plates. A first redirecting roller is arranged above the feeding roller. A second mounting seat is fixedly arranged on one of the first fixing plates. A third motor is fixedly installed on the second mounting seat. The output shaft of the third motor is fixedly connected to one end of the feeding roller.

[0010] Further, the melting material mechanism includes legs fixedly arranged on the top of the bottom plate. A melting material bin is fixedly arranged on the top of the legs. Heating wires are arranged in the melting material bin. A stirring component is arranged on the melting material bin. A flat-shaped feeding port is arranged at the bottom of the melting material bin.

[0011] Further, the stirring component includes a fourth motor fixedly installed on the melting material bin. A stirring shaft is fixedly connected to the output shaft of the fourth motor. A number of uniformly distributed stirring rods are arranged on the stirring shaft.

[0012] Further, the extrusion mechanism includes two second fixing plates fixedly arranged on the bottom plate. A first extrusion roller and a second extrusion roller arranged in pairs with the first extrusion roller are rotatably connected between the two second fixing plates. A third mounting seat is fixedly arranged on one of the second fixing plates. A fifth motor is installed on the third mounting seat. The output shaft of the fifth motor is fixedly connected to one end of the first extrusion roller. A third gear is fixedly arranged at one end of the first extrusion roller. A fourth gear is fixedly arranged on the second extrusion roller. The third gear and the fourth gear are meshed with each other.

[0013] Further, the air cooling mechanism includes a shell fixedly installed on one of the second fixing plates. A blower is installed on the shell. Air outlet pipes are connected to both the left and right ends of the shell. The end of the air outlet pipe away from the shell is connected to a U-shaped pipe. A number of uniformly distributed air outlet holes are arranged on the U-shaped pipe.

[0014] Further, the material receiving mechanism includes two third fixing plates symmetrically arranged on the top of the bottom plate. A material receiving roller is rotatably connected between the two third fixing plates. A second redirecting roller is arranged above the material receiving roller. A fourth mounting seat is fixedly arranged on one of the third fixing plates, and a sixth motor is fixedly installed on the fourth mounting seat. The output shaft of the sixth motor is fixedly connected to one end of the material receiving roller.

[0015] The beneficial effects of the present utility model are as follows:

[0016] For the manufacturing device of a multi-layer anti-fog film of the present utility model, through the arranged cutting mechanism, the distance between the sliding plates can be adjusted, which is convenient for producing anti-fog films of various width specifications, reduces subsequent processing procedures, and is more flexible and convenient to use. Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the cutting mechanism of the present utility model;

[0019] Figure 3 is a structural schematic diagram of the melt material mechanism of the present utility model.

[0020] List of Reference Numerals:

[0021] 1. Bottom plate; 2. Feeding mechanism; 201. First fixing plate; 202. Feeding roller; 203. First redirecting roller; 204. Second mounting seat; 205. Third motor; 3. Melt material mechanism; 301. Leg; 302. Melt material bin; 303. Heating wire; 304. Stirring assembly; 314. Fourth motor; 324. Stirring shaft; 334. Stirring rod; 305. Flat-shaped discharging port; 4. Extrusion mechanism; 401. Second fixing plate; 402. First extrusion roller; 403. Second extrusion roller; 404. Third mounting seat; 405. Fifth motor; 406. Third gear; 407. Fourth gear; 5. Air cooling mechanism; 501. Housing; 502. Fan; 503. Air outlet pipe; 504. U-shaped pipe; 505. Air outlet; 6. Cutting mechanism; 601. Box body; 602. Strip-shaped through hole; 603. Fixed block; 604. Lead screw; 605. First motor; 606. Sliding plate; 607. First mounting seat; 608. Second gear; 609. Second motor; 610. First rotating shaft; 611. First cutting knife; 612. Second rotating shaft; 613. Second cutting knife; 614. First gear; 7. Material receiving mechanism; 701. Third fixing plate; 702. Material receiving roller; 703. Second redirecting roller; 704. Fourth mounting seat; 705. Sixth motor. Detailed Embodiments

[0022] The following will further illustrate the specific embodiments of the present utility model in conjunction with the accompanying drawings. The same components are denoted by the same reference numerals.

[0023] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0024] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] As Figures 1 to 3 shown, a manufacturing device for a multi-layer anti-fog film includes a bottom plate 1. A feeding mechanism 2 is fixedly provided on the top of the bottom plate 1. The feeding mechanism 2 includes two first fixing plates 201 symmetrically arranged on the top of the bottom plate 1. A feeding roller 202 is rotatably connected between the two first fixing plates 201. A first deflecting roller 203 is arranged above the feeding roller 202. A second mounting seat 204 is fixedly provided on one of the first fixing plates 201. A third motor 205 is fixedly installed on the second mounting seat 204. The output shaft of the third motor 205 is fixedly connected to one end of the feeding roller 202.

[0026] Through the arranged feeding mechanism 2, the base film is placed on the feeding roller 202. The third motor 205 drives the feeding roller 202 to feed the base film, and the first deflecting roller 203 deflects the base film.

[0027] A melting mechanism 3 is arranged on one side of the feeding mechanism 2. The melting mechanism 3 includes legs 301 fixedly provided on the top of the bottom plate 1. A melting bin 302 is fixedly provided on the top of the legs 301. A heating wire 303 is arranged in the melting bin 302. A stirring assembly 304 is arranged on the melting bin 302. The stirring assembly 304 includes a fourth motor 314 fixedly installed on the melting bin 302. A stirring shaft 324 is fixedly connected to the output shaft of the fourth motor 314. A plurality of uniformly distributed stirring rods 334 are arranged on the stirring shaft 324. A flat-shaped feeding port 305 is arranged at the bottom of the melting bin 302.

[0028] Through the arranged melting mechanism 3, the anti-fog film production raw material is placed in the melting bin 302. The heating wire 303 heats the anti-fog film production raw material to melt it. The fourth motor 314 drives the stirring shaft 324 to rotate, and the stirring shaft 324 drives the stirring rods 334 to rotate, so that the anti-fog film production raw material melts evenly. The melted anti-fog film raw material flows out from the flat-shaped feeding port 305 and is applied to the base film.

[0029] On one side of the melting material mechanism 3 away from the feeding mechanism 2, there is an extrusion mechanism 4. An air cooling mechanism 5 is provided on the extrusion mechanism 4. The air cooling mechanism 5 includes a housing 501 fixedly installed on one of the second fixing plates 401. A blower 502 is installed on the housing 501. Air outlet pipes 503 are connected to both the left and right ends of the housing 501. One end of the air outlet pipe 503 away from the housing 501 is connected to a U-shaped pipe 504. A number of evenly distributed air outlet openings 505 are provided on the U-shaped pipe 504.

[0030] Through the provided air cooling mechanism 5, the blower 502 sucks air, which is blown out from the air outlet openings 505 on the U-shaped pipe 504 after passing through the air outlet pipes 503, cooling the anti-fog film for the first time.

[0031] The extrusion mechanism 4 includes two second fixing plates 401 fixedly arranged on the bottom plate 1. A first extrusion roller 402 and a second extrusion roller 403 arranged in pairs with the first extrusion roller 402 are rotatably connected between the two second fixing plates 401. A third mounting seat 404 is fixedly provided on one of the second fixing plates 401. A fifth motor 405 is installed on the third mounting seat 404. The output shaft of the fifth motor 405 is fixedly connected to one end of the first extrusion roller 402. A third gear 406 is fixedly provided at one end of the first extrusion roller 402. A fourth gear 407 is fixedly provided on the second extrusion roller 403. The third gear 406 and the fourth gear 407 are meshed with each other.

[0032] Through the provided extrusion mechanism 4, the base film and the anti-fog film pass between the first extrusion roller 402 and the second extrusion roller 403. The fifth motor 405 drives the first extrusion roller 402 to rotate. The first extrusion roller 402 drives the third gear 406 to rotate. The third gear 406 drives the fourth gear 407 to rotate. The fourth gear 407 drives the second extrusion roller 403 to rotate, extruding the base film and the anti-fog film to make them fit more closely.

[0033] The extruded anti-fog film is cooled again by the air cooling component to prevent the anti-fog film from sticking during winding.

[0034] On one side of the extrusion mechanism 4 away from the melt material mechanism 3, there is a cutting mechanism 6. The cutting mechanism 6 includes a box body 601 fixedly arranged on the top of the bottom plate 1. There is a strip-shaped through hole 602 on the top of the box body 601. A fixed block 603 is fixedly arranged in the box body 601. A lead screw 604 is rotatably connected to the fixed block 603. The thread directions at both ends of the lead screw 604 are opposite. A first motor 605 is installed on the box body 601. The output shaft of the first motor 605 is fixedly connected to one end of the lead screw 604. Slide plates 606 are threadedly connected to both the left and right ends of the lead screw 604. The slide plates 606 are slidably arranged in the strip-shaped through hole 602. On one side of the two slide plates 606 away from each other, there is a first mounting seat 607. A second motor 609 is fixedly installed on the first mounting seat 607. A first rotating shaft 610 is fixedly connected to the output shaft of the second motor 609. A first cutting knife 611 is fixedly connected to one end of the first rotating shaft 610 away from the second motor 609. Above the first rotating shaft 610, there is a second rotating shaft 612. A second cutting knife 613 is fixedly arranged on the second rotating shaft 612. A first gear 614 is fixedly arranged on the first rotating shaft 610. A second gear 608 is fixedly arranged on the second rotating shaft 612. The first gear 614 and the second gear 608 are meshed with each other.

[0035] Through the arranged cutting mechanism 6, the first motor 605 drives the lead screw 604 to rotate. Since the thread directions at both ends of the lead screw 604 are opposite, the lead screw 604 drives the two slide plates 606 to approach and move away from each other, and the distance between the two slide plates 606 can be adjusted. The second motor 609 drives the first rotating shaft 610 to rotate. The first rotating shaft 610 drives the first cutting knife 611 and the first gear 614 to rotate. The first gear 614 drives the second gear 608 to rotate. The second gear 608 drives the second rotating shaft 612 to rotate. The second rotating shaft 612 drives the second cutting knife 613 to rotate to cut the anti-fog film, and the cutting width can be adjusted according to the required width of the anti-fog film, which is flexible and convenient to use.

[0036] On one side of the cutting mechanism 6 away from the extrusion mechanism 4, there is a material receiving mechanism 7. The material receiving mechanism 7 includes two third fixing plates 701 symmetrically arranged on the top of the bottom plate 1. A material receiving roller 702 is rotatably connected between the two third fixing plates 701. A second redirecting roller 703 is arranged above the material receiving roller 702. A fourth mounting seat 704 is fixedly arranged on one of the third fixing plates 701. A sixth motor 705 is fixedly installed on the fourth mounting seat 704. The output shaft of the sixth motor 705 is fixedly connected to one end of the material receiving roller 702.

[0037] Through the arranged material receiving mechanism 7, the produced anti-fog film is wound on the material receiving roller 702. The second redirecting roller 703 redirects the anti-fog film. The sixth motor 705 drives the material receiving roller 702 to rotate to wind up the anti-fog film.

[0038] The above are only the preferred embodiments of the utility model patent, and are not intended to limit the utility model patent. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model patent shall be included in the protection scope of the utility model patent.

Claims

1. A manufacturing apparatus for a multi-layer anti-fog film, characterized in that, It includes a bottom plate (1), a feeding mechanism (2) is fixedly arranged on the top of the bottom plate (1), a melting mechanism (3) is arranged on one side of the feeding mechanism (2), an extrusion mechanism (4) is arranged on the side of the melting mechanism (3) away from the feeding mechanism (2), an air cooling mechanism (5) is arranged on the extrusion mechanism (4), a cutting mechanism (6) is arranged on the side of the extrusion mechanism (4) away from the melting mechanism (3), and a collecting mechanism (7) is arranged on the side of the cutting mechanism (6) away from the extrusion mechanism (4); The cutting mechanism (6) includes a box body (601) fixedly arranged on the top of the bottom plate (1), a strip-shaped through hole (602) is provided on the top of the box body (601), a fixed block (603) is fixedly arranged in the box body (601), a lead screw (604) is rotatably connected to the fixed block (603), the thread directions at both ends of the lead screw (604) are opposite, a first motor (605) is installed on the box body (601), an output shaft of the first motor (605) is fixedly connected to one end of the lead screw (604), slide plates (606) are threadedly connected to both the left and right ends of the lead screw (604), the slide plates (606) are slidably arranged in the strip-shaped through hole (602), a first mounting seat (607) is fixedly arranged on the side of the two slide plates (606) away from each other, a second motor (609) is fixedly installed on the first mounting seat (607), a first rotating shaft (610) is fixedly connected to an output shaft of the second motor (609), a first cutting knife (611) is fixedly connected to one end of the first rotating shaft (610) away from the second motor (609), a second rotating shaft (612) is arranged above the first rotating shaft (610), a second cutting knife (613) is fixedly arranged on the second rotating shaft (612), a first gear (614) is fixedly arranged on the first rotating shaft (610), a second gear (608) is fixedly arranged on the second rotating shaft (612), and the first gear (614) and the second gear (608) are meshed with each other.

2. The manufacturing apparatus of a multi-layer anti-fog film according to claim 1, characterized in that: The feeding mechanism (2) includes two first fixing plates (201) symmetrically arranged on the top of the bottom plate (1), a feeding roller (202) is rotatably connected between the two first fixing plates (201), a first redirecting roller (203) is arranged above the feeding roller (202), a second mounting seat (204) is fixedly arranged on one of the first fixing plates (201), and a third motor (205) is fixedly installed on the second mounting seat (204), and an output shaft of the third motor (205) is fixedly connected to one end of the feeding roller (202).

3. The manufacturing apparatus of a multi-layer anti-fog film according to claim 1, characterized in that: The melting mechanism (3) includes legs (301) fixedly arranged on the top of the bottom plate (1), a melting bin (302) is fixedly arranged on the top of the legs (301), a heating wire (303) is arranged in the melting bin (302), a stirring assembly (304) is arranged on the melting bin (302), and a flat-shaped feeding port (305) is arranged at the bottom of the melting bin (302).

4. The manufacturing apparatus of a multi-layer anti-fog film according to claim 3, characterized in that: The stirring assembly (304) includes a fourth motor (314) fixedly installed on the molten material bin (302). A stirring shaft (324) is fixedly connected to the output shaft of the fourth motor (314). A plurality of uniformly distributed stirring rods (334) are provided on the stirring shaft (324).

5. The manufacturing apparatus of a multi-layer anti-fog film according to claim 1, characterized in that: The extrusion mechanism (4) includes two second fixing plates (401) fixedly arranged on the bottom plate (1). A first extrusion roller (402) and a second extrusion roller (403) arranged in pairs with the first extrusion roller (402) are rotatably connected between the two second fixing plates (401). A third mounting seat (404) is fixedly provided on one of the second fixing plates (401). A fifth motor (405) is installed on the third mounting seat (404). The output shaft of the fifth motor (405) is fixedly connected to one end of the first extrusion roller (402). A third gear (406) is fixedly provided at one end of the first extrusion roller (402). A fourth gear (407) is fixedly provided on the second extrusion roller (403). The third gear (406) and the fourth gear (407) are meshed with each other.

6. The manufacturing apparatus of a multi-layer anti-fog film according to claim 5, characterized in that: The air cooling mechanism (5) includes a housing (501) fixedly installed on one of the second fixing plates (401). A blower (502) is installed on the housing (501). Air outlet pipes (503) are connected to both the left and right ends of the housing (501). One end of the air outlet pipe (503) far away from the housing (501) is connected to a U-shaped pipe (504). A plurality of uniformly distributed air outlet openings (505) are provided on the U-shaped pipe (504).

7. The manufacturing apparatus of a multi-layer anti-fog film according to claim 1, characterized in that: The material receiving mechanism (7) includes two third fixing plates (701) symmetrically arranged on the top of the bottom plate (1). A material receiving roller (702) is rotatably connected between the two third fixing plates (701). A second redirecting roller (703) is arranged above the material receiving roller (702). A fourth mounting seat (704) is fixedly provided on one of the third fixing plates (701). A sixth motor (705) is fixedly installed on the fourth mounting seat (704). The output shaft of the sixth motor (705) is fixedly connected to one end of the material receiving roller (702).

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