Glass fabric coating device

Abstract

The utility model relates to the field of glass fabric coating, and discloses a glass fabric coating device which comprises a machine table, a first rotating roller is rotatably connected to the inner wall of the front end of the machine table, a second rotating roller is rotatably connected to the inner wall of the front end of the machine table, and a positioning plate is slidably connected to the outer wall of the second rotating roller. A motor is fixedly connected to the outer wall of the front end of the machine table, a rotating shaft is rotationally connected to the inner wall of the front end of the machine table, a gear is fixedly connected to the outer wall of the rotating shaft, and a toothed plate is meshed with the outer wall of the bottom end of the gear. According to the utility model, the motor is started, the motor runs to drive the rotating shaft to rotate, and the rotating shaft drives the gear to rotate so as to enable the toothed plates on the two sides to move towards the center direction, so that the corresponding positioning plates on the toothed plates on the two sides move to the edge of the glass fabric body to limit the glass fabric body; and the glass fabric body can be prevented from deviating when moving on the rotating roller I and the rotating roller II, so that the coating operation of the glass fabric body is smoother.

Description

Technical Field

[0001] The utility model relates to the field of glass fiber cloth coating, in particular to a glass fiber cloth coating device. Background Art

[0002] High thermal conductivity and insulating alkali-free glass fiber cloth is a composite material with excellent performance. For some application scenarios with high requirements for insulation performance, such as electrical equipment and electronic components, the glass fiber cloth usually needs to be coated. Coating with insulating materials can further improve the insulation performance of the glass fiber cloth and ensure the safe operation of the electrical system.

[0003] The existing coating device usually does not have a positioning plate on the rollers 1 and 2, which makes the glass fiber cloth easily deviate when moving on the rollers 1 and 2, resulting in uneven subsequent coating. Therefore, a glass fiber cloth coating device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a glass fiber cloth coating device, which aims to improve the problem in the prior art that the movement of the glass fiber cloth is not restricted, resulting in deviation and uneven coating.

[0005] The transmission mechanism that this invention relates to is that this invention relates to a kind of fiberglass cloth coating device, comprises a machine platform, and the front end inner wall of the machine platform is rotatably connected to rotating roller 1, the front end inner wall of the machine platform is rotatably connected to rotating roller 2, the outer wall of the rotating roller 2 is slidably connected to a positioning plate, the front end outer wall of the machine platform is fixedly connected to the motor, the front end inner wall of the machine platform is rotatably connected to the rotating shaft, the outer wall of the rotating shaft is fixedly connected to the gear, the bottom outer wall of the gear is meshed with a gear plate, the upper outer wall of the machine platform is fixedly connected to the coating bin, the upper inner wall of the coating bin is fixedly connected to the spray head, the upper outer wall of the coating bin is provided with a conveying assembly, the conveying assembly is used to convey coating material, the upper outer wall of the machine platform is provided with a collecting assembly, the collecting assembly is used to collect excess coating material, and the outer wall of the rotating roller 1 contacts with the fiberglass cloth body.

[0006] As a further description of the above technical solution:

[0007] The collecting assembly includes a baffle, the bottom outer wall of the baffle is fixedly connected to the upper outer wall of the machine, a fixed block is fixedly connected to the right outer wall of the baffle, a threaded rod is rotatably connected to the upper inner wall of the fixed block, a scraper is slidably connected to the right inner wall of the fixed block, and a filter plate is fixedly connected to the upper inner wall of the machine.

[0008] As a further description of the above technical solution:

[0009] The conveying assembly includes a pump body, the bottom outer wall of the pump body is fixedly connected to the upper outer wall of the coating bin, the right outer wall of the pump body is fixedly connected to the pipe body 1, and the rear outer wall of the pump body is fixedly connected to the pipe body 2.

[0010] As a further description of the above technical solution:

[0011] The positioning plate is arranged in an L shape, and the rear end outer wall of the positioning plate is fixedly connected to the front end outer wall of the tooth plate.

[0012] As a further description of the above technical solution:

[0013] The scraper is arranged in a V shape, and the inner wall of the upper end of the scraper passes through and is threadedly connected to the outer wall of the threaded rod.

[0014] As a further description of the above technical solution:

[0015] A liquid storage bin is provided on the inner wall of the upper end of the machine, and a drying bin is provided on the outer wall at the rear side of the upper end of the machine.

[0016] As a further description of the above technical solution:

[0017] Two tooth plates are provided, and the rear end outer wall of the tooth plate is slidably connected to the front end inner wall of the machine platform.

[0018] As a further description of the above technical solution:

[0019] The bottom end of the coating bin is open, and the size of the opening at the bottom end of the coating bin is consistent with the size of the outer wall of the upper end of the filter plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, by starting the motor, the operation of the motor drives the rotating shaft to rotate, and the rotating shaft drives the gear to rotate so that the tooth plates on both sides move toward the center, so that the corresponding positioning plates on the tooth plates on both sides move to the edge of the glass fiber cloth body, limiting the glass fiber cloth body, and preventing the glass fiber cloth body from deviating when moving on the rollers 1 and 2, making the coating operation of the glass fiber cloth body smoother.

[0022] 2. In the present invention, the height of the scraper is adjusted by rotating the threaded rod. The coated glass fiber cloth body passes through the scraper, and the excess coating material on the coated glass fiber cloth body is scraped off by the scraper. The scraped coating material is filtered through the filter plate and flows back to the liquid storage tank, thereby realizing the recovery of the coating material and saving the coating material. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a glass fiber cloth coating device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of a tooth plate of a glass fiber cloth coating device proposed in the utility model;

[0025] Figure 3 This is a schematic diagram of a positioning plate of a glass fiber cloth coating device proposed in the utility model;

[0026] Figure 4 This is a cross-sectional schematic diagram of a machine platform of a glass fiber cloth coating device proposed in the present invention;

[0027] Figure 5 A glass fiber cloth coating device proposed by the utility model Figure 4 A magnified schematic diagram of .

[0028] Legend:

[0029] 1. Machine; 2. Tube body 1; 3. Coating chamber; 4. Tube body 2; 5. Baffle; 6. Pump body; 7. Nozzle; 8. Fiberglass cloth body; 9. Roller 1; 10. Positioning plate; 11. Scraper; 12. Motor; 13. Roller 2; 14. Tooth plate; 15. Filter plate; 16. Fixing block; 17. Threaded rod; 18. Gear; 19. Rotating shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 3, the utility model provides an embodiment: a glass fiber cloth coating device, including a machine 1, the upper end outer wall of the machine 1 is provided with an inclined groove corresponding to the lower side of the scraper 11, the machine 1 provides support for the coating bin 3, the upper end inner wall of the machine 1 is provided with a liquid storage bin, the upper rear outer wall of the machine 1 is provided with a drying bin, the front end inner wall of the machine 1 is rotatably connected to a roller 19, the roller 19 is used to support the movement of the glass fiber cloth body 8, the front end inner wall of the machine 1 is rotatably connected to a roller 213, the roller 213 is used to support the movement of the glass fiber cloth body 8, and the outer wall of the roller 213 is slidably connected to a positioning plate 10, through The movement of the positioning plates 10 on both sides limits the glass fiber cloth body 8 passing through the roller 1 9 and the roller 2 13 to prevent the glass fiber cloth body 8 from offsetting during movement and affecting the subsequent coating operation. The positioning plate 10 is set in an L shape, and the rear end outer wall of the positioning plate 10 is fixedly connected to the front end outer wall of the tooth plate 14. The front end outer wall of the machine 1 is fixedly connected to the motor 12, and the operation of the motor 12 can drive the rotating shaft 19 to rotate. The rotating shaft 19 is rotatably connected to the front end inner wall of the machine 1, and the front end inner wall of the rotating shaft 19 is fixedly connected to the output shaft of the motor 12. The rotating shaft 19 drives the gear 18 to rotate through the operation of the motor 12.

[0032] A gear 18 is fixedly connected to the outer wall of the rotating shaft 19, and the gear 18 drives the tooth plate 14 to move by the rotation of the rotating shaft 19. A tooth plate 14 is engaged with the outer wall of the bottom end of the gear 18. The tooth plate 14 drives the positioning plate 10 to move by the rotation of the gear 18, which is used to adjust the spacing between the two positioning plates 10. There are two tooth plates 14, and the rear end outer wall of the tooth plate 14 is slidably connected to the front end inner wall of the machine 1. A coating bin 3 is fixedly connected to the upper end outer wall of the machine 1. The coating bin 3 is provided to provide a place for coating the glass fiber cloth body 8 to prevent the coating material from being coated during the coating operation. To prevent the splashing of the material, the bottom end of the coating bin 3 is open, the opening size of the bottom end of the coating bin 3 is consistent with the size of the upper outer wall of the filter plate 15, and a nozzle 7 is fixedly connected to the upper inner wall of the coating bin 3. The nozzle 7 is used to apply the coating material on the glass fiber cloth body 8. A conveying component is provided on the upper outer wall of the coating bin 3, and the conveying component is used to convey the coating material. A collecting component is provided on the upper outer wall of the machine 1, and the collecting component is used to collect excess coating material. The outer wall of the roller 9 is in contact with the glass fiber cloth body 8, and the glass fiber cloth body 8 is a high thermal conductivity and insulation type alkali-free glass fiber cloth.

[0033] Reference Figure 1 、 Figure 4 and Figure 5The collecting assembly includes a baffle 5, which is provided with two baffles 5, which are respectively provided on both sides of the scraper 11. The baffle 5 is provided to prevent the coating material from flowing out of the machine 1. The bottom outer wall of the baffle 5 is fixedly connected to the upper outer wall of the machine 1. A fixed block 16 is fixedly connected to the right outer wall of the baffle 5. The fixed block 16 provides support for the rotation of the threaded rod 17 and the movement of the scraper 11. The threaded rod 17 is rotatably connected to the inner wall of the upper end of the fixed block 16. The rotation of the threaded rod 17 can drive the scraper 11 to move vertically. Move in the vertical direction to adjust the height of the scraper 11. The scraper 11 is slidably connected to the inner wall of the right end of the fixed block 16. The scraper 11 is set to scrape off the excess coating material on the fiberglass cloth body 8. The scraper 11 is set in a V shape. The upper inner wall of the scraper 11 passes through and is threadedly connected to the outer wall of the threaded rod 17. A filter plate 15 is fixedly connected to the inner wall of the upper end of the machine 1. The filter plate 15 is used to filter the excess coating material so that the filtered coating material flows back to the liquid storage tank of the machine 1.

[0034] Reference Figure 1 、 Figure 2 and Figure 4 The conveying assembly includes a pump body 6, which is used to convey the coating material in the liquid storage tank to the nozzle 7 through the pipe body 1 2 and the pipe body 2 4, and spray the coating material through the nozzle 7. The outer wall of the bottom end of the pump body 6 is fixedly connected to the outer wall of the upper end of the coating tank 3, and the outer wall of the right end of the pump body 6 is fixedly connected with the pipe body 1 2. One end of the pipe body 1 2 is fixedly connected to the outer wall of the right end of the pump body 6, and the other end of the pipe body 1 2 is fixedly connected to the liquid storage tank in the machine 1. The outer wall of the rear end of the pump body 6 is fixedly connected with the pipe body 2 4. One end of the pipe body 2 4 is fixedly connected to the outer wall of the rear end of the pump body 6, and the other end of the pipe body 2 4 is fixedly connected to the inner wall of the upper end of the nozzle 7.

[0035] Working principle: After the glass fiber cloth body 8 passes through the roller 1 9, the roller 2 13, the coating chamber 3 and the drying chamber in sequence, it is fixed on the winding roller (existing technology, not shown), and the motor 12 is started. The operation of the motor 12 drives the rotating shaft 19 to rotate. The rotating shaft 19 drives the gear 18 to rotate, thereby moving the tooth plates 14 on both sides toward the center, so that the corresponding positioning plates 10 on the tooth plates 14 on both sides move to the edge of the glass fiber cloth body 8, limiting the glass fiber cloth body 8, and rotating the threaded rod 17. The rotation of the threaded rod 17 drives the scraper 11 to move. The position of the scraper 11 is adjusted according to the required height of the glass fiber cloth body 8 after coating. As the winding roller rotates, the pump body 6 is started. The pump body 6 transports the coating material in the liquid storage tank through the pipe body 1 2 and the pipe body 2 4 to the nozzle 7. The coating material is sprayed out through the nozzle 7 to coat the glass fiber cloth body 8. The coated glass fiber cloth body 8 moves, and the scraper 11 scrapes off the excess coating material on the coated glass fiber cloth body 8. The scraped coating material is filtered through the filter plate 15 and flows back to the liquid storage tank. Then the coated glass fiber cloth body 8 enters the drying chamber.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass fiber cloth coating device, comprising a machine (1), characterized in that: The front inner wall of the machine (1) is rotatably connected to a first roller (9), the front inner wall of the machine (1) is rotatably connected to a second roller (13), the outer wall of the second roller (13) is slidably connected to a positioning plate (10), the front outer wall of the machine (1) is fixedly connected to a motor (12), the front inner wall of the machine (1) is rotatably connected to a shaft (19), the outer wall of the shaft (19) is fixedly connected to a gear (18), the bottom end of the gear (18) is fixedly connected to the outer wall of the shaft (19). A tooth plate (14) is engaged on the outer wall, a coating chamber (3) is fixedly connected to the outer wall of the upper end of the machine (1), a nozzle (7) is fixedly connected to the inner wall of the upper end of the coating chamber (3), a conveying component is provided on the outer wall of the upper end of the coating chamber (3), the conveying component is used to convey the coating material, a collecting component is provided on the outer wall of the upper end of the machine (1), the collecting component is used to collect excess coating material, and the outer wall of the rotating roller (9) is in contact with the glass fiber cloth body (8).

2. The glass fiber cloth coating device according to claim 1, characterized in that: The collecting assembly comprises a baffle (5), the outer wall of the bottom end of the baffle (5) is fixedly connected to the outer wall of the upper end of the machine (1), a fixing block (16) is fixedly connected to the outer wall of the right end of the baffle (5), a threaded rod (17) is rotatably connected to the inner wall of the upper end of the fixing block (16), a scraper (11) is slidably connected to the inner wall of the right end of the fixing block (16), and a filter plate (15) is fixedly connected to the inner wall of the upper end of the machine (1).

3. The glass fiber cloth coating device according to claim 1, characterized in that: The conveying assembly includes a pump body (6), the bottom outer wall of the pump body (6) is fixedly connected to the upper outer wall of the coating chamber (3), the right outer wall of the pump body (6) is fixedly connected to the pipe body 1 (2), and the rear outer wall of the pump body (6) is fixedly connected to the pipe body 2 (4).

4. The glass fiber cloth coating device according to claim 1, characterized in that: The positioning plate (10) is arranged in an L-shape, and the rear end outer wall of the positioning plate (10) is fixedly connected to the front end outer wall of the tooth plate (14).

5. The glass fiber cloth coating device according to claim 2, characterized in that: The scraper (11) is arranged in a V shape, and the inner wall of the upper end of the scraper (11) passes through and is threadedly connected to the outer wall of the threaded rod (17).

6. The glass fiber cloth coating device according to claim 1, characterized in that: A liquid storage bin is provided on the inner wall of the upper end of the machine (1), and a drying bin is provided on the outer wall at the rear side of the upper end of the machine (1).

7. The glass fiber cloth coating device according to claim 1, characterized in that: Two tooth plates (14) are provided, and the rear end outer wall of the tooth plate (14) is slidably connected to the front end inner wall of the machine platform (1).

8. The glass fiber cloth coating device according to claim 1, characterized in that: The bottom end of the coating bin (3) is open, and the size of the opening at the bottom end of the coating bin (3) is consistent with the size of the outer wall of the upper end of the filter plate (15).

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