Winding mechanism for glass fiber yarn processing
By introducing a protective box and soft brush structure into the winding mechanism, the problems of personal danger and dust contamination during the rotation of the winding drum are solved, thereby improving safety and material quality.
Patent Information
- Application Number
- CN202520025582.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing fiberglass yarn winding mechanisms pose risks to workers' access and contamination from external dust and debris during the winding drum's rotation, affecting material quality.
A winding mechanism comprising a base, a winding cylinder, a protective box, and an electric cylinder was designed. The protective box covers the winding cylinder to prevent human contact, and soft bristles clean dust and debris to ensure material quality.
It improves work safety, avoids dust and debris contamination, ensures material quality, and facilitates the replacement and cleaning of the winding drum.
Smart Images
Figure CN223792665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass fiber yarn processing technology, and more specifically, it relates to a winding mechanism for glass fiber yarn processing. Background Technology
[0002] Glass fiber is a high-performance inorganic non-metallic material with many varieties. Its advantages include good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. It is made from glass spheres or waste glass through high-temperature melting, drawing, winding, and weaving processes. After processing, glass fiber yarn needs to be wound and collected by a winding mechanism.
[0003] In the process of winding and collecting fiberglass yarn, the winding mechanism is exposed to the outside. If workers get close while the winding drum is rotating, there is a certain danger. At the same time, dust and waste from the outside can easily get in, which reduces the quality of the material when it is put into use. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the problems existing in the prior art, this utility model provides a winding mechanism for processing glass fiber yarn, thereby solving the technical problems mentioned in the background art, such as the potential danger to workers if they approach during the rotation of the winding drum, and the easy contamination by external dust and debris, which reduces the quality of the material before it is put into use.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a winding mechanism for processing glass fiber yarn, comprising a base and a winding cylinder. Two support plates are fixedly connected to the top of the base, and a first protective box is fixedly connected to the top of the two support plates. The winding cylinder is detachably installed inside the first protective box. A first threading groove is provided on the right side of the top of the first protective box, and multiple first soft bristles are fixedly connected inside the first threading groove. A second protective box is hinged to the top of the first protective box. A second threading groove is provided on the right side of the bottom of the second protective box, and multiple second soft bristles are fixedly connected inside the second threading groove. A connecting plate is fixedly connected to the side of the second protective box, and a first electric cylinder is rotatably connected to the connecting plate. The bottom of the first electric cylinder is rotatably connected to the top of the base, facilitating the protection of the winding cylinder, preventing workers from contacting the winding cylinder, avoiding injury to workers, improving their safety during use, and preventing external dust and debris from contaminating the glass fiber yarn, ensuring the quality of the material before use.
[0008] The present invention is further configured such that a first rotating shaft is rotatably connected to the front end of the first protective box, and a second rotating shaft is rotatably and slidably provided at the rear end of the first protective box. A circular plate is fixedly connected to one end of the first rotating shaft and the second rotating shaft, and a square column is fixedly connected to one end of each of the two circular plates. A square groove adapted to the square column is provided at both ends of the winding cylinder, which facilitates the replacement of the winding cylinder.
[0009] The present invention is further configured such that a plurality of second electric cylinders are fixedly connected to the rear end of the first protective box, and a mounting plate is fixedly connected to the plurality of second electric cylinders. A motor is mounted on the mounting plate, and the output shaft of the motor is fixedly connected to the second rotating shaft to facilitate driving the winding drum to rotate.
[0010] The present invention is further provided with an observation port at the top of the second protective box to facilitate observation of the glass fiber yarn winding situation.
[0011] The present invention is further configured such that a transparent plate is installed inside the observation port to prevent dust and debris from falling onto the glass fiber yarn wound on the winding roller through the observation port.
[0012] The present invention is further configured such that two horizontal plates are fixedly connected to the right end of the first protective box, and guide rollers are rotatably connected to the two horizontal plates to support and conduct the glass fiber yarn.
[0013] The present invention is further configured such that a fixing frame is fixedly connected to the top of each of the two horizontal plates, and two third electric cylinders are installed on the fixing frame. A pressure plate is fixedly connected to the two third electric cylinders, which facilitates the pressing and fixing of the glass fiber when the winding cylinder is replaced.
[0014] The present invention is further configured such that a third protective box is installed at the rear end of the first protective box, and the third protective box is fitted over the outside of the multiple second electric cylinders and motors to prevent workers from coming into contact with the second rotating shafts and motors and to prevent injury to workers.
[0015] (III) Beneficial Effects
[0016] Compared with the prior art, the present invention provides a winding mechanism for processing glass fiber yarn, which has the following advantages:
[0017] 1. During the winding process of fiberglass yarn, the first electric cylinder drives the second protective box to rotate, so that the second protective box covers the top of the first protective box. The first and second protective boxes prevent workers from coming into contact with the winding cylinder, thus avoiding injury to the workers and improving their safety. At the same time, the first and second protective boxes prevent dust and debris from falling on the fiberglass yarn. Multiple first and second soft brush bristles are used to clean the wound fiberglass yarn, thereby preventing external dust and debris from adhering to the fiberglass yarn and ensuring the quality of the material before it is put into use.
[0018] 2. By using multiple second electric cylinders to pull the second rotating shaft to the rearmost side, the winding cylinder is pulled backward to separate the winding cylinder from the two square posts, making it easier to remove the winding cylinder from the inside of the first protective box. Then, a new winding cylinder is placed inside the first winding cylinder. Then, by using multiple second electric cylinders to push the second rotating shaft forward, the two square posts are inserted into the two square slots on the winding cylinder, thereby installing the winding cylinder inside the first protective box, which facilitates the replacement of the winding cylinder.
[0019] 3. When a certain amount of glass fiber yarn is wound on the winding drum, the glass fiber yarn needs to be cut and the winding drum replaced. Before cutting the glass fiber, the pressure plate is pushed down by the third electric cylinder to press and fix the glass fiber yarn to prevent the cut glass fiber yarn from falling off the guide roller. Attached Figure Description
[0020] Figure 1 This is a front view of a winding mechanism for processing glass fiber yarn according to the present invention.
[0021] Figure 2 This is a schematic diagram of the rear structure of a winding mechanism for processing glass fiber yarn according to this utility model;
[0022] Figure 3 This is a structural diagram showing the connection between the first protective box, the motor, multiple second electric cylinders, the first rotating shaft, and the second rotating shaft in this utility model.
[0023] Figure 4 This is a schematic diagram of the winding cylinder in this utility model;
[0024] Figure 5 This is a schematic diagram of the structure connecting the second protective box and multiple second soft brush bristles in this utility model.
[0025] In the diagram: 1. Base; 2. Winding cylinder; 3. Support plate; 4. First protective box; 5. First threading groove; 6. First soft brush bristles; 7. Second protective box; 8. Second threading groove; 9. Second soft brush bristles; 10. Connecting plate; 11. First electric cylinder; 12. First rotating shaft; 13. Second rotating shaft; 14. Round plate; 15. Square column; 16. Square groove; 17. Second electric cylinder; 18. Mounting plate; 19. Motor; 20. Observation port; 21. Transparent plate; 22. Horizontal plate; 23. Guide roller; 24. Fixing frame; 25. Third electric cylinder; 26. Pressure plate; 27. Third protective box. Detailed Implementation
[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0029] Please see Figures 1-5A winding mechanism for processing fiberglass yarn includes a base 1 and a winding cylinder 2. Two support plates 3 are fixedly connected to the top of the base 1, and a first protective box 4 is fixedly connected to the top of the two support plates 3. The winding cylinder 2 is detachably installed inside the first protective box 4. A first threading groove 5 is provided on the right side of the top of the first protective box 4, and multiple first soft bristles 6 are fixedly connected inside the first threading groove 5. A second protective box 7 is hinged to the top of the first protective box 4, and an observation port 20 is provided on the top of the second protective box 7 for easy observation of the fiberglass yarn winding process. A transparent plate 21 is installed inside the observation port 20 to prevent dust and... Waste debris falls through the observation port 20 onto the fiberglass yarn on the winding roller. A second threading groove 8 is provided on the right side of the bottom of the second protective box 7. Multiple second soft brush bristles 9 are fixedly connected inside the second threading groove 8. A connecting plate 10 is fixedly connected to the side of the second protective box 7. A first electric cylinder 11 is rotatably connected to the connecting plate 10. The bottom of the first electric cylinder 11 is rotatably connected to the top of the base 1. A third protective box 27 is installed at the rear end of the first protective box 4. The third protective box 27 is fitted over the multiple second electric cylinders 17 and the motor 19 to prevent workers from coming into contact with the second rotating shaft 13 and the motor 19, thus preventing injury to workers.
[0030] Specifically, during the winding process of the fiberglass yarn, the first electric cylinder 11 drives the second protective box 7 to rotate, so that the second protective box 7 covers the top of the first protective box 4. The first protective box 4 and the second protective box 7 prevent workers from coming into contact with the winding cylinder 2, thus avoiding injury to the workers and improving their safety. At the same time, the first protective box 4 and the second protective box 7 prevent dust and debris from falling on the fiberglass yarn. Multiple first soft bristles 6 and multiple second soft bristles 9 are used to clean the wound fiberglass yarn, thereby preventing external dust and debris from adhering to the fiberglass yarn and ensuring the quality of the material before it is put into use.
[0031] Please see Figure 2 and Figure 3 The front end of the first protective box 4 is rotatably connected to a first rotating shaft 12, and the rear end of the first protective box 4 is rotatably and slidably provided with a second rotating shaft 13. Circular plates 14 are fixedly connected to opposite ends of the first rotating shaft 12 and the second rotating shaft 13. Square columns 15 are fixedly connected to opposite ends of the two circular plates 14. Square grooves 16 that are adapted to the square columns 15 are provided at both ends of the winding drum 2. Multiple second electric cylinders 17 are fixedly connected to the rear end of the first protective box 4. Mounting plates 18 are fixedly connected to the multiple second electric cylinders 17. Motors 19 are mounted on the mounting plates 18. The output shaft of the motors 19 is fixedly connected to the second rotating shaft 13 to facilitate the rotation of the winding drum 2.
[0032] Specifically, the motor 19 drives the second rotating shaft 13, the circular plate 14, the square column 15, the winding cylinder 2, and the first rotating shaft 12 to rotate, so that the glass fiber yarn is wound on the winding cylinder 2. When the winding cylinder 2 needs to be replaced after a certain amount of glass fiber yarn has been wound on it, the first electric cylinder 11 pulls the second protective box 7 to one side, and then the second rotating shaft 13 is moved to the rear side by multiple second electric cylinders 17. Then the winding cylinder 2 is pulled backward to separate the winding cylinder 2 from the two square columns 15, making it easier to take the winding cylinder 2 out of the first protective box 4. Then the new winding cylinder 2 is placed inside the first winding cylinder 2. Then the second rotating shaft 13 is pushed forward by multiple second electric cylinders 17, so that the two square columns 15 are respectively inserted into the two square slots 16 on the winding cylinder 2, thereby installing the winding cylinder 2 inside the first protective box 4, which facilitates the replacement of the winding cylinder 2.
[0033] Please see Figure 1 Two horizontal plates 22 are fixedly connected to the right end of the first protective box 4. Guide rollers 23 are rotatably connected to the two horizontal plates 22. When the glass fiber yarn is wound, the glass fiber yarn is located on the upper side of the guide rollers 23. The guide rollers 23 play a supporting and conducting role for the glass fiber yarn. The top of each of the two horizontal plates 22 is fixedly connected to a fixing frame 24. Two third electric cylinders 25 are installed on the fixing frame 24. Pressure plates 26 are fixedly connected to the two third electric cylinders 25. When the winding cylinder 2 is replaced, it is convenient to press and fix the glass fiber.
[0034] Specifically, when a certain amount of glass fiber yarn is wound on the winding cylinder 2, the glass fiber yarn needs to be cut and the winding cylinder 2 replaced. Before cutting the glass fiber, the pressure plate 26 is pushed downward by the third electric cylinder 25 to press and fix the glass fiber yarn, so as to prevent the cut glass fiber yarn from falling off the guide roller 23.
[0035] In summary, when using the overall equipment:
[0036] When the winding cylinder 2 needs to be replaced after a certain amount of glass fiber yarn has been wound on it, the first electric cylinder 11 pulls the second protective box 7 to one side, and then the third electric cylinder 25 pushes the pressure plate 26 downward to press and fix the glass fiber yarn. Then the glass fiber yarn is cut, and then multiple second electric cylinders 17 pull the second rotating shaft 13 to the rearmost side, and then pull the winding cylinder 2 backward to separate the winding cylinder 2 from the two square posts 15. Then the winding cylinder 2 is taken out from the inside of the first protective box 4, and then a new winding cylinder 2 is placed inside the first winding cylinder 2, so that the two square grooves 16 correspond to the positions of the two square posts 15. Then multiple second electric cylinders 17 push the second rotating shaft 13 forward to move the two square posts 15. The fiberglass yarn is inserted into the two square grooves 16 on the winding cylinder 2, and then the end of the fiberglass yarn to be wound passes through the first threading groove 5 and is fixed on the winding cylinder 2. Then, the second protective box 7 is rotated by the first electric cylinder 11 so that the second protective box 7 covers the upper side of the first protective box 4. Then, the pressure plate 26 is moved to the uppermost side by the third electric cylinder 25. Then, the motor 19 is started, and the second rotating shaft 13, the circular plate 14, the square column 15, the winding cylinder 2 and the first rotating shaft 12 are rotated by the motor 19, so that the fiberglass yarn transmitted from the guide roller 23 is wound on the winding cylinder 2. The dust and debris on the fiberglass yarn are cleaned by the multiple first soft bristles 6 and multiple second soft bristles 9 inside the first threading groove 5 and the second threading groove 8.
[0037] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A winding mechanism for processing glass fiber yarn, comprising a base (1) and a winding cylinder (2), characterized in that: The top of the base (1) is fixedly connected to two support plates (3), and the top of the two support plates (3) is fixedly connected to a first protective box (4). The winding cylinder (2) is detachably installed inside the first protective box (4). The top right side of the first protective box (4) is provided with a first threading groove (5). Multiple first soft bristles (6) are fixedly connected inside the first threading groove (5). The top of the first protective box (4) is hinged to a second protective box (7). The bottom right side of the second protective box (7) is provided with a second threading groove (8). Multiple second soft bristles (9) are fixedly connected inside the second threading groove (8). The side end of the second protective box (7) is fixedly connected to a connecting plate (10). A first electric cylinder (11) is rotatably connected to the connecting plate (10). The bottom end of the first electric cylinder (11) is rotatably connected to the top of the base (1).
2. The winding mechanism for processing glass fiber yarn according to claim 1, characterized in that: The front end of the first protective box (4) is rotatably connected to a first rotating shaft (12), and the rear end of the first protective box (4) is rotatably and slidably provided with a second rotating shaft (13). The first rotating shaft (12) and the second rotating shaft (13) are both fixedly connected to a circular plate (14) at opposite ends. The two circular plates (14) are both fixedly connected to a square column (15) at opposite ends. The winding cylinder (2) is provided with square grooves (16) at both ends that are adapted to the square column (15).
3. The winding mechanism for processing glass fiber yarn according to claim 2, characterized in that: The rear end of the first protective box (4) is fixedly connected to a plurality of second electric cylinders (17), and a mounting plate (18) is fixedly connected to the plurality of second electric cylinders (17). A motor (19) is mounted on the mounting plate (18), and the output shaft of the motor (19) is fixedly connected to the second rotating shaft (13).
4. The winding mechanism for processing glass fiber yarn according to claim 1, characterized in that: The second protective box (7) has an observation port (20) at its top.
5. The winding mechanism for processing glass fiber yarn according to claim 4, characterized in that: A transparent plate (21) is installed inside the observation port (20).
6. The winding mechanism for processing glass fiber yarn according to claim 1, characterized in that: Two horizontal plates (22) are fixedly connected to the right end of the first protective box (4), and guide rollers (23) are rotatably connected to the two horizontal plates (22).
7. The winding mechanism for processing glass fiber yarn according to claim 6, characterized in that: The top ends of the two horizontal plates (22) are fixedly connected to a fixing frame (24), and two third electric cylinders (25) are installed on the fixing frame (24). Pressure plates (26) are fixedly connected to the two third electric cylinders (25).
8. The winding mechanism for processing glass fiber yarn according to claim 3, characterized in that: A third protective box (27) is installed at the rear end of the first protective box (4). The third protective box (27) is fitted over the outside of multiple second electric cylinders (17) and motors (19).