Constant-speed feeding and mixing device for glass fiber felt production

Abstract

The utility model provides a constant-speed feeding and mixing device for glass fiber felt production, which comprises a base, a threaded rod is fixedly mounted at the output end of a brake motor, a mounting plate is in threaded connection with the threaded rod, a first barrel cover is fixedly mounted at one end of the mounting plate, and a stirring mechanism is arranged on the first barrel cover. A second barrel cover is fixedly mounted at the other end of the mounting plate, a second motor is arranged on the second barrel cover, a second rotating column is fixedly mounted at the output end of the second motor, a cleaning brush and a cleaning scraping plate are fixedly mounted on the second rotating column, a stirring barrel is fixedly mounted on the base, and a feeding hopper is arranged above the base. The bottom of the charging hopper is connected with a feeding pipe, and a valve is arranged on the feeding pipe; after the mixing device is used, the mixing barrel can be conveniently and quickly cleaned, and the valve is arranged on the feeding pipe, so that an additive can enter the mixing barrel at a constant speed, and the mixing effect of the additive and raw materials is better.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass mat production, and more specifically, to a uniform feeding and mixing device for fiberglass mat production. Background Technology

[0002] Fiberglass mat is a nonwoven fabric made of interwoven glass fiber monofilaments cured with resin binder. It has advantages such as a smooth surface, good dimensional stability, good uniformity, good thermal strength, and mildew resistance. The production process of fiberglass mat is extremely complex, requiring the mixing of various additives in the early stages, thus necessitating the use of mixing equipment.

[0003] Existing mixing devices for fiberglass felt production require regular cleaning of the mixing tank, which is usually done manually, resulting in low cleaning efficiency and affecting production efficiency. In addition, various additives are usually poured directly into the mixing tank, which prevents the additives from being fully mixed with the raw materials. Therefore, we have made improvements and proposed a uniform feeding and mixing device for fiberglass felt production. Utility Model Content

[0004] The purpose of this utility model is to address the current need for regular cleaning of mixing tanks, which usually requires manual cleaning, resulting in low cleaning efficiency and affecting production efficiency. Furthermore, the common practice of directly pouring various additives into the mixing tank can lead to insufficient mixing of the additives with the raw materials.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] A uniform feeding and mixing device for fiberglass mat production is used to improve the above-mentioned problems.

[0007] The application is as follows:

[0008] The system includes a base, on which a gantry frame is fixedly mounted. A rotating mechanism is installed on the gantry frame. An upper turntable is rotatably connected to the bottom of the gantry frame via a rotating shaft. A brake motor is fixedly mounted inside the upper turntable. A threaded rod is fixedly mounted on the output end of the brake motor. A mounting plate is threadedly connected to the threaded rod. A first bucket lid is fixedly mounted on one end of the mounting plate, and a stirring mechanism is installed on the first bucket lid. A second bucket lid is fixedly mounted on the other end of the mounting plate, and a second motor is installed on the second bucket lid. A second rotating column is fixedly mounted on the output end of the second motor. A cleaning brush and a cleaning scraper are fixedly mounted on the second rotating column. A stirring tank is fixedly mounted on the base. A feeding funnel is located above the base, and a feed pipe is connected to the bottom of the feeding funnel. A valve is installed on the feed pipe.

[0009] As a preferred technical solution of this application, the rotating mechanism includes a third motor fixedly installed at the bottom of the gantry frame, a first synchronous pulley fixedly installed at the output end of the third motor, a second synchronous pulley fixedly installed at the top of the rotating shaft at the top of the upper turntable, and the second synchronous pulley and the first synchronous pulley are connected by a synchronous belt.

[0010] As a preferred technical solution of this application, a guide rod is fixedly installed at the bottom of the upper turntable, a lower turntable is fixedly installed at the bottom of the guide rod, the lower turntable is rotatably connected to the base, and the bottom of the threaded rod is rotatably connected to the lower turntable.

[0011] As a preferred technical solution of this application, the stirring mechanism includes a first motor fixedly installed on the first barrel lid, a first rotating column fixedly installed at the output end of the first motor, and stirring rods uniformly fixedly installed on the first rotating column.

[0012] As a preferred technical solution of this application, the mounting plate is slidably connected to the guide rod.

[0013] As a preferred technical solution of this application, a switch group is provided on the front of the gantry frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] 1. By adding the raw materials into the mixing tank, then pouring the additives to be added into the feeding funnel, and then opening the valve on the feed pipe, the flow rate of the additives entering the mixing tank can be controlled by the valve, so that the additives can enter the mixing tank at a uniform speed, resulting in better mixing effect.

[0017] 2. By incorporating a brake motor, upper turntable, threaded rod, mounting plate, mixing tank, feed pipe, third motor, first synchronous pulley, synchronous belt, and second synchronous pulley, the mixing tank can be conveniently and quickly cleaned after use. This solves the problem that existing technologies typically require manual cleaning, resulting in low cleaning efficiency and impacting production efficiency. Attached Figure Description

[0018] Figure 1 A schematic diagram of the uniform feeding and mixing device for fiberglass mat production provided in this application;

[0019] Figure 2 A schematic diagram of the uniform feeding and mixing device for fiberglass mat production provided in this application during the cleaning of the mixing tank;

[0020] Figure 3 A schematic diagram of the rotating mechanism of the uniform feeding and mixing device for fiberglass mat production provided in this application;

[0021] Figure 4 This is a partial structural schematic diagram of the uniform feeding and mixing device for producing fiberglass mat provided in this application.

[0022] The image shows:

[0023] 1. Base; 2. Gantry frame; 3. Upper turntable; 4. Threaded rod; 5. Mounting plate; 6. First motor; 7. First barrel lid; 8. Second motor; 9. Second barrel lid; 10. Mixing tank; 11. Feeding funnel; 12. Feed pipe; 13. Third motor; 14. First synchronous pulley; 15. Synchronous belt; 16. Second synchronous pulley; 17. First rotating column; 18. Mixing rod; 19. Second rotating column; 20. Cleaning brush; 21. Cleaning scraper; 22. Lower turntable; 23. Switch assembly; 25. Guide rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0025] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] Example:

[0030] like Figure 1-4 As shown, this embodiment proposes a uniform feeding and mixing device for fiberglass mat production, including a base 1, a gantry frame 2 fixedly mounted on the base 1, a rotating mechanism mounted on the gantry frame 2, the rotating mechanism driving an upper turntable 3 to rotate, the bottom of the gantry frame 2 being rotatably connected to the upper turntable 3 via a rotating shaft, a brake motor fixedly mounted inside the upper turntable 3, a threaded rod 4 fixedly mounted on the output end of the brake motor, the output end of the brake motor driving the threaded rod 4 to rotate, a mounting plate 5 threadedly connected to the threaded rod 4, the rotation of the threaded rod 4 driving the mounting plate 5 to move, a first barrel cover 7 fixedly mounted on one end of the mounting plate 5, the mounting plate 5 driving the first barrel cover 7 to move, a stirring mechanism mounted on the first barrel cover 7, the first barrel cover 7 driving the stirring mechanism; the other end of the mounting plate 5... A second bucket lid 9 is fixedly installed, and a second motor 8 is installed on the second bucket lid 9. A second rotating column 19 is fixedly installed at the output end of the second motor 8. The output end of the second motor 8 drives the second rotating column 19 to rotate. A cleaning brush 20 and a cleaning scraper 21 are fixedly installed on the second rotating column 19. The second rotating column 19 drives the cleaning brush 20 and the cleaning scraper 21 to rotate, thus cleaning the mixing bucket 10. The mixing bucket 10 is fixedly installed on the base 1. Raw materials are added into the mixing bucket 10. A feeding funnel 11 is set above the base 1. The bottom of the feeding funnel 11 is connected to a feed pipe 12. A valve is set on the feed pipe 12. Then, the additive to be added is poured into the feeding funnel 11, and then the valve on the feed pipe 12 is opened. This mixing device allows for convenient and quick cleaning of the mixing bucket 10 after use. Moreover, by setting a valve on the feed pipe 12, the additive can enter the mixing bucket 10 at a uniform speed, thereby improving the mixing effect between the additive and the raw materials.

[0031] The rotating mechanism includes a third motor 13 fixedly installed at the bottom of the gantry 2. A first synchronous pulley 14 is fixedly installed at the output end of the third motor 13. The output end of the third motor 13 drives the first synchronous pulley 14 to rotate. A second synchronous pulley 16 is fixedly installed at the top of the rotating shaft at the top of the upper turntable 3. The second synchronous pulley 16 and the first synchronous pulley 14 are connected by a synchronous belt 15. The first synchronous pulley 14 drives the second synchronous pulley 16 to rotate through the synchronous belt 15. The rotation of the second synchronous pulley 16 drives the rotating shaft to rotate. The rotation of the rotating shaft drives the upper turntable 3 to rotate.

[0032] A guide rod 25 is fixedly installed at the bottom of the upper turntable 3. The upper turntable 3 drives the guide rod 25 to rotate. A lower turntable 22 is fixedly installed at the bottom of the guide rod 25. The guide rod 25 then drives the lower turntable 22 to rotate. The lower turntable 22 is rotatably connected to the base 1. The bottom of the threaded rod 4 is rotatably connected to the lower turntable 22.

[0033] The stirring mechanism includes a first motor 6 fixedly installed on the first bucket lid 7. A first rotating column 17 is fixedly installed at the output end of the first motor 6. The output end of the first motor 6 drives the first rotating column 17 to rotate. Stirring rods 18 are evenly fixedly installed on the first rotating column 17. The first rotating column 17 drives the stirring rods 18 to rotate.

[0034] Mounting plate 5 is slidably connected to guide rod 25, and sliding along guide rod 25 when mounting plate 5 moves.

[0035] A switch assembly 23 is provided on the front of the gantry frame 2. The switch assembly 23 is electrically connected to the brake motor, the first motor 6, the second motor 8, and the third motor 13.

[0036] Specifically, when using this uniform feeding and mixing device for fiberglass mat production: add the raw materials into the mixing tank 10, then pour the additives to be added into the feeding funnel 11, then open the valve on the feed pipe 12 (control the valve opening size according to the required flow rate), then start the first motor 6, the output end of the first motor 6 drives the first rotating column 17 to rotate, the first rotating column 17 drives the stirring rod 18 to rotate, and mix the materials in the mixing tank 10, so that the additives can enter the mixing tank 10 at a uniform speed, resulting in better mixing effect;

[0037] When cleaning of the mixing tank 10 is required, the brake motor is activated. The output of the brake motor drives the threaded rod 4 to rotate, which in turn moves the mounting plate 5 upward. The mounting plate 5 then moves the first tank cover 7 upward, which in turn moves the mixing mechanism upward, disengaging it from the mixing tank 10. Next, the third motor 13 is activated. The output of the third motor 13 drives the first synchronous pulley 14 to rotate, which in turn drives the second synchronous pulley 16 to rotate via the synchronous belt 15. The rotation of the second synchronous pulley 16 drives the rotating shaft to rotate, which in turn drives the upper turntable 3 to rotate, which in turn drives the brake. The motor and threaded rod 4 rotate, and at the same time, the upper turntable 3 drives the guide rod 25 to rotate. The guide rod 25 then drives the lower turntable 22 to rotate, and the guide rod 25 drives the mounting plate 5 to rotate. The mounting plate 5 drives the second bucket cover 9 to rotate, so that the second bucket cover 9 rotates above the mixing bucket 10. Then, the brake motor is started again. At this time, the brake motor drives the mounting plate 5 to move downward, so that the cleaning brush 20 and the cleaning scraper 21 enter the mixing bucket 10. Then, the second motor 8 is started. The output end of the second motor 8 drives the second rotating column 19 to rotate. The second rotating column 19 drives the cleaning brush 20 and the cleaning scraper 21 to rotate, so that the mixing bucket 10 can be cleaned.

[0038] All technical features in this embodiment can be freely combined according to actual needs.

[0039] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A uniform feeding and mixing device for fiberglass mat production, comprising a base (1), characterized in that, A gantry frame (2) is fixedly installed on the base (1). A rotating mechanism is provided on the gantry frame (2). An upper turntable (3) is rotatably connected to the bottom of the gantry frame (2) via a rotating shaft. A brake motor is fixedly installed inside the upper turntable (3). A threaded rod (4) is fixedly installed at the output end of the brake motor. A mounting plate (5) is threadedly connected to the threaded rod (4). A first bucket lid (7) is fixedly installed at one end of the mounting plate (5). A stirring mechanism is provided on the first bucket lid (7). The other end of the mounting plate (5) A second barrel cover (9) is fixedly installed, a second motor (8) is installed on the second barrel cover (9), a second rotating column (19) is fixedly installed at the output end of the second motor (8), a cleaning brush (20) and a cleaning scraper (21) are fixedly installed on the second rotating column (19), a mixing barrel (10) is fixedly installed on the base (1), a feeding funnel (11) is provided above the base (1), a feeding pipe (12) is connected to the bottom of the feeding funnel (11), and a valve is provided on the feeding pipe (12).

2. The uniform feeding and mixing device for fiberglass mat production according to claim 1, characterized in that, The rotating mechanism includes a third motor (13) fixedly installed at the bottom of the gantry (2), a first synchronous pulley (14) fixedly installed at the output end of the third motor (13), a second synchronous pulley (16) fixedly installed at the top of the rotating shaft of the upper turntable (3), and the second synchronous pulley (16) and the first synchronous pulley (14) are connected by a synchronous belt (15).

3. The uniform feeding and mixing device for fiberglass mat production according to claim 2, characterized in that, The upper turntable (3) is fixedly installed with a guide rod (25) at the bottom, and the lower turntable (22) is fixedly installed at the bottom of the guide rod (25). The lower turntable (22) is rotatably connected to the base (1), and the bottom of the threaded rod (4) is rotatably connected to the lower turntable (22).

4. The uniform feeding and mixing device for fiberglass mat production according to claim 1, characterized in that, The stirring mechanism includes a first motor (6) fixedly installed on the first barrel cover (7), a first rotating column (17) fixedly installed at the output end of the first motor (6), and stirring rods (18) evenly fixedly installed on the first rotating column (17).

5. The uniform feeding and mixing device for fiberglass mat production according to claim 4, characterized in that, The mounting plate (5) is slidably connected to the guide rod (25).

6. The uniform feeding and mixing device for fiberglass mat production according to claim 1, characterized in that, The gantry frame (2) is equipped with a switch assembly (23) on the front.

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