Feeding device for glass fiber processing

Abstract

The utility model discloses a feeding device for glass fiber processing, which comprises a feeding hopper and a filter head, and is characterized in that a side plate is fixedly connected above the feeding hopper, a top plate is fixedly connected above the side plate, a servo motor is arranged above the top plate, a rotating rod is arranged below the top plate, one side of the rotating rod is fixedly connected with a supporting rod, and the other side of the rotating rod is fixedly connected with the filter head. Stirring blades are fixedly connected to the upper portion of the supporting rod, a scraping plate is fixedly connected to one end of the supporting rod, and a spiral discharging rod is fixedly connected to the lower portion of the rotating rod. According to the utility model, overlarge particles and impurities in raw materials can be effectively filtered out through the leakage net fixedly connected in the filter head, and only raw material particles meeting requirements can enter the feeding hopper, so that the purity of the raw materials and the feeding precision are greatly improved through the screening function; the feeding device for glass fiber processing solves the problem that an existing feeding device for glass fiber processing is inconvenient to screen glass fiber raw materials before feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber feeding equipment, in particular to a feeding device for glass fiber processing. Background Art

[0002] The existing feeding devices for glass fiber processing are not convenient for screening the glass fiber raw materials before feeding. The oversized or undersized particles that may exist in the raw materials cannot be effectively removed. These unqualified particles may cause uneven feeding during the feeding process, making it difficult to accurately control the raw material flow and ratio during the processing process, thereby affecting the quality and stability of the product. Utility Model Content

[0003] The utility model aims to provide a feeding device for glass fiber processing in order to solve the problem that the existing feeding device for glass fiber processing is inconvenient to screen the glass fiber raw materials before feeding.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for glass fiber processing, comprising: a feeding hopper and a filter head, characterized in that a side plate is fixedly connected above the feeding hopper, a top plate is fixedly connected above the side plate, a servo motor is provided above the top plate, a rotating rod is provided below the top plate, a support rod is fixedly connected to one side of the rotating rod, a stirring blade is fixedly connected above the support rod, a scraper is fixedly connected to one end of the support rod, and a spiral feeding rod is fixedly connected below the rotating rod.

[0005] As a further solution of the utility model: a loading barrel is fixedly connected above the top plate, a loading port is provided below the top plate, an internal thread is provided inside the loading barrel, an external thread is provided on the side of the filter head, and a filter is fixedly connected inside the filter head.

[0006] As a further solution of the utility model: a hot air blower is electrically connected below the top plate, an air outlet is provided below the hot air blower, and a ventilation port is provided on one side of the side plate.

[0007] As a further solution of the utility model: a feeding port is fixedly connected below the feeding hopper, and a connecting flange is fixedly connected below the feeding port.

[0008] As a further solution of the utility model: the support rod, the stirring blade and the scraper are each provided in four groups, which are symmetrically arranged at the four ends of the side of the rotating rod.

[0009] As a further solution of the utility model: the feeding barrel is connected to the feeding port, and the internal thread is adapted to and threadedly connected to the external thread.

[0010] As a further solution of the utility model: the number of the air outlets and the ventilation openings are both four.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can effectively filter out oversized particles and impurities in the raw materials through the filter screen fixed inside the filter head, ensuring that only raw material particles that meet the requirements can enter the feeding hopper. This screening function greatly improves the purity of the raw materials and the accuracy of feeding, and improves the problem that the existing feeding device for glass fiber processing is inconvenient to screen the glass fiber raw materials before feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a feeding device for glass fiber processing according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of a stirring device in a feeding device for glass fiber processing described in the utility model;

[0015] Figure 3 It is a schematic diagram of the structure below the top plate in a feeding device for glass fiber processing described in the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the internal structure of a feeding device for glass fiber processing.

[0017] In the figure: 1. feeding hopper; 2. side plate; 3. top plate; 4. servo motor; 5. rotating rod; 6. supporting rod; 7. stirring blade; 8. scraper; 9. spiral discharge rod; 10. loading barrel; 11. loading port; 12. internal thread; 13. filter head; 14. external thread; 15. filter screen; 16. hot air blower; 17. air outlet; 18. ventilation port; 19. discharge port; 20. connecting flange. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0020] Reference Figures 1 to 4 In the embodiment of the utility model, a feeding device for glass fiber processing includes: a feeding hopper 1 and a filter head 13, characterized in that a side plate 2 is fixedly connected to the top of the feeding hopper 1, a top plate 3 is fixedly connected to the top of the side plate 2, a servo motor 4 is arranged above the top plate 3, a rotating rod 5 is arranged below the top plate 3, a support rod 6 is fixedly connected to one side of the rotating rod 5, a stirring blade 7 is fixedly connected to the top of the support rod 6, a scraper 8 is fixedly connected to one end of the support rod 6, and a spiral discharge rod 9 is fixedly connected to the bottom of the rotating rod 5. The number of support rods 6, stirring blades 7 and scrapers 8 is four groups, which are symmetrically arranged at the four ends of the side of the rotating rod 5. When the servo motor 4 starts working, it drives the rotating rod 5 to rotate, and the support rod 6, stirring blades 7 and scrapers 8 fixed on the rotating rod 5 rotate together. The rotating motion of the stirring blades 7 makes the raw materials fully mixed inside the feeding hopper 1 to ensure the uniformity of the raw materials. The scraper 8 is responsible for scraping off the raw materials attached to the inner wall of the feeding hopper 1 to prevent the raw materials from accumulating on the wall and affecting the continuity and uniformity of the feeding.

[0021] Reference Figures 2 to 3A loading barrel 10 is fixedly connected to the top of the top plate 3, a loading port 11 is provided at the bottom of the top plate 3, an internal thread 12 is provided on the inner side of the loading barrel 10, an external thread 14 is provided on the side of the filter head 13, a leakage screen 15 is fixedly connected to the inside of the filter head 13, the loading barrel 10 is connected to the loading port 11, the internal thread 12 and the external thread 14 are adapted and threadedly connected, the raw material is put into the feeding hopper 1 through the loading barrel 10, and the loading barrel 10 and the feeding hopper 1 are tightly matched through the threaded connection of the internal thread 12 and the external thread 14. This design is not only convenient for disassembly and cleaning, but also can effectively prevent the raw material from leaking at the connection. The leakage screen 15 fixed inside the filter head 13 can effectively filter out oversized particles and impurities in the raw material, ensuring that only raw material particles that meet the requirements can enter the feeding hopper 1. This screening function greatly improves the purity of the raw material and the accuracy of feeding.

[0022] Reference Figure 3 and Figure 4 A hot air blower 16 is electrically connected to the bottom of the top plate 3, an air outlet 17 is provided below the hot air blower 16, and a ventilation port 18 is provided on one side of the side plate 2. There are four groups of air outlets 17 and ventilation ports 18. While the raw materials are being mixed and screened, the hot air blower 16 starts to work and blows hot air into the feeding hopper 1 through the air outlet 17. The hot air can reduce the humidity of the raw materials, improve the fluidity of the raw materials, and further promote the uniform mixing of the raw materials. At the same time, the ventilation port 18 on the side of the side plate 2 can discharge the humid air inside the feeding hopper 1 to keep the feeding environment dry.

[0023] Reference Figure 1 A discharge port 19 is fixedly connected below the feeding hopper 1, and a connecting flange 20 is fixedly connected below the discharge port 19. The raw materials after mixing, screening and drying are transported to the discharge port 19 through the spiral discharge rod 9, and are connected to the external processing equipment through the connecting flange 20 to realize continuous feeding of the raw materials.

[0024] The working principle of the utility model is as follows: first, the working principle of the device starts with the addition of raw materials. The raw materials are put into the feeding hopper 1 through the upper barrel 10. The upper barrel 10 and the feeding hopper 1 are tightly matched through the threaded connection of the internal thread 12 and the external thread 14. This design is not only convenient for disassembly and cleaning, but also can effectively prevent the leakage of raw materials at the connection. At the same time, the filter head 13 in the device plays a key screening role. The filter screen 15 fixed inside the filter head 13 can effectively filter out oversized particles and impurities in the raw materials, ensuring that only raw material particles that meet the requirements can enter the feeding hopper 1. This screening function greatly improves the purity of the raw materials and the accuracy of feeding. After the raw materials enter the feeding hopper 1, the servo motor 4 starts to work and drives the rotating rod 5 to rotate. The support rod 6, stirring blade 7 and scraper 8 fixed on the rotating rod 5 rotate together, and the rotating motion of the stirring blade 7 makes the raw materials in the feeding hopper 1 The inside is fully mixed to ensure the uniformity of the raw materials. The scraper 8 is responsible for scraping off the raw materials attached to the inner wall of the feeding hopper 1 to prevent the raw materials from accumulating on the wall and affecting the continuity and uniformity of the feeding. While the raw materials are being mixed and screened, the hot air blower 16 starts to work and blows hot air into the feeding hopper 1 through the air outlet 17. The hot air can reduce the humidity of the raw materials, improve the fluidity of the raw materials, and further promote the uniform mixing of the raw materials. At the same time, the ventilation port 18 on one side of the side plate 2 can discharge the humid air inside the feeding hopper 1 to keep the feeding environment dry. Finally, the raw materials after mixing, screening and drying are transported to the discharge port 19 through the spiral discharge rod 9, and are connected to the external processing equipment through the connecting flange 20 to realize the continuous feeding of the raw materials. The rotating motion of the spiral discharge rod 9 can ensure the continuity and stability of the raw materials during the transportation process, and further improve the accuracy and efficiency of the feeding.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding device for glass fiber processing, comprising: A feeding hopper (1) and a filter head (13), characterized in that a side plate (2) is fixedly connected above the feeding hopper (1), a top plate (3) is fixedly connected above the side plate (2), a servo motor (4) is provided above the top plate (3), a rotating rod (5) is provided below the top plate (3), a support rod (6) is fixedly connected to one side of the rotating rod (5), a stirring blade (7) is fixedly connected above the support rod (6), a scraper (8) is fixedly connected to one end of the support rod (6), and a spiral discharge rod (9) is fixedly connected below the rotating rod (5).

2. A feeding device for glass fiber processing according to claim 1, characterized in that: A loading barrel (10) is fixedly connected above the top plate (3), a loading port (11) is provided below the top plate (3), an internal thread (12) is provided inside the loading barrel (10), an external thread (14) is provided on the side of the filter head (13), and a filter screen (15) is fixedly connected inside the filter head (13).

3. A feeding device for glass fiber processing according to claim 1, characterized in that: A hot air blower (16) is electrically connected below the top plate (3), an air outlet (17) is provided below the hot air blower (16), and a ventilation port (18) is provided on one side of the side plate (2).

4. A feeding device for glass fiber processing according to claim 1, characterized in that: A feeding port (19) is fixedly connected below the feeding hopper (1), and a connecting flange (20) is fixedly connected below the feeding port (19).

5. A feeding device for glass fiber processing according to claim 1, characterized in that: The supporting rod (6), the stirring blade (7) and the scraper (8) are each provided in four groups, and are symmetrically arranged at the four ends of the side of the rotating rod (5).

6. A feeding device for glass fiber processing according to claim 2, characterized in that: The feeding cylinder (10) is connected to the feeding port (11), and the internal thread (12) is matched with the external thread (14) and is threadedly connected.

7. A feeding device for glass fiber processing according to claim 3, characterized in that: The air outlets (17) and the ventilation ports (18) are both provided in four groups.

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