Reel mechanism of optical fiber winding machine

Abstract

The utility model discloses a reel mechanism of an optical fiber winding machine, which belongs to the technical field of optical fiber winding machines and comprises a winding box, a cleaning mechanism is arranged on the side portion of the winding box, a fiber inlet is formed in the side face of the winding box, a first motor is fixedly mounted on the back face of the winding box, and a second motor is fixedly mounted on the back face of the winding box. And an output shaft of the first motor extends into an inner cavity of the winding box and is fixedly connected with a limiting disc, the end face of the limiting disc is fixedly connected with a threaded supporting rod, and the outer side of the threaded supporting rod is sleeved with a winding barrel. According to the optical fiber winding device, the winding drum is installed through cooperation of the limiting disc, the threaded supporting rod and the installation screw cap, the first motor is used for driving the winding drum to rotate to wind optical fibers, and when the winding drum is fully wound with the optical fibers, the installation screw cap is rotated to be detached from the threaded supporting rod, and the winding drum is taken down from the threaded supporting rod; the function of conveniently taking down the wound optical fiber is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber winding machines, and more specifically, to a reel mechanism of an optical fiber winding machine. Background Technique

[0002] An optical fiber is a fiber made of glass or plastic and can be used as an optical conduction tool. Most optical fibers must be coated with several layers of protective structures before use. The cable after coating is called an optical cable. The protective layer and insulating layer on the outer layer of the optical fiber can prevent the surrounding environment from damaging the optical fiber, such as water, fire, electric shock, etc. After the optical fiber is produced, a winding machine is needed to wind it.

[0003] After retrieval, the utility model patent with the publication number of CN219469261U discloses an optical cable winding machine, including a housing. A machine door is installed on the outer wall of the housing. The left side of the housing is fixedly connected to a motor through a bracket. The output end of the motor is installed with a gearbox. The outer wall of the gearbox is fixedly connected to the housing. A rotating shaft is fixedly connected to the right side of the gearbox. A wire arranging device is arranged on the left side of the outer wall of the rotating shaft; through the cooperation between the first gear, the second gear, the lead screw, the lead screw nut and the limiting ring, the rotation of the rotating shaft will drive the first gear to rotate. The first gear drives the lead screw to rotate through the second gear. The lead screw will make the lead screw nut move to the left. The lead screw nut drives the limiting ring to move. The limiting ring will drive the optical cable to move. Thus, as the optical cable is wound, the position will be gradually changed, and it will not always wind around one position of the rotating shaft, thereby avoiding the accumulation of the optical cable, making full use of both sides of the rotating shaft, and at the same time, the wound optical cable is more beautiful.

[0004] However, the above patent still has the following deficiencies: After the optical fiber is wound, it is not convenient to take the optical fiber off the rotating shaft, and the use is not convenient enough; and there will be tiny sundries attached to the outside of the optical fiber during the production process. If it is not cleaned, it will affect the quality of the optical fiber winding. For this reason, we propose a reel mechanism of an optical fiber winding machine. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a reel mechanism of an optical fiber winding machine.

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] A reel mechanism of an optical fiber rewinder, comprising a rewinding box, a cleaning mechanism is arranged on the side of the rewinding box, a fiber inlet is opened on the side surface of the rewinding box, a first motor is fixedly installed on the back surface of the rewinding box, the output shaft of the first motor extends into the inner cavity of the rewinding box and is fixedly connected with a limiting disk, a threaded support rod is fixedly connected to the end surface of the limiting disk, a winding drum is sleeved on the outer side of the threaded support rod, an installation screw cap is threadedly installed on the outer side of one end of the threaded support rod, the end surface of the installation screw cap is attached to one end of the winding drum, the other end of the winding drum is attached to the end surface of the limiting disk, a first gear is fixedly sleeved on the side of the output shaft of the first motor, and a guiding mechanism is arranged in the inner cavity of the rewinding box.

[0008] As a preferred solution of the present utility model, the cleaning mechanism includes two support plates fixedly connected to the side surface of the rewinding box and two scraping plates fixedly connected to the side surface of the rewinding box. Two rotating rollers are rotatably connected between the two support plates. Sponge sleeves are fixedly sleeved on the outer sides of the two rotating rollers respectively. The bottom ends of the rotating shafts of the two rotating rollers both extend to the bottom of one support plate and are fixedly sleeved with third gears. The third gears mesh with each other. A second motor is fixedly installed on the top surface of the other support plate. The output shaft of the second motor is connected to the top end of the rotating shaft of one rotating roller. The end parts of the two scraping plates are respectively in contact with the outer side surfaces of the two sponge sleeves.

[0009] As a preferred solution of the present utility model, the guiding mechanism includes a reciprocating lead screw rotatably connected to the inner wall of the rewinding box. A second gear is fixedly sleeved on the outer side of one end of the reciprocating lead screw. The second gear meshes with the first gear. A moving guiding seat is threadedly sleeved on the outer side of the reciprocating lead screw. Two guiding holes are opened on the moving guiding seat. The top surface and the bottom surface of the moving guiding seat are respectively attached to the top surface and the bottom surface of the inner cavity of the rewinding box.

[0010] As a preferred solution of the present utility model, four guiding rollers are rotatably connected to the inner sides of the two support plates. The four guiding rollers are respectively located on both sides of the two sponge sleeves.

[0011] As a preferred solution of the present utility model, a box door is hinged to the front part of the rewinding box, and a control panel is fixedly installed on the front surface of the box door.

[0012] As a preferred solution of the present utility model, the inner diameter of the winding drum is equal to the outer diameter of the threaded support rod.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) In the present utility model, the winding drum is installed through the cooperation of the limiting disc, the threaded support rod and the mounting screw cap. The first motor is used to drive the winding drum to rotate for winding the optical fiber. When the optical fiber is fully wound on the winding drum, the mounting screw cap is rotated to disassemble it from the threaded support rod, and the winding drum is taken off from the threaded support rod, realizing the function of conveniently removing the wound optical fiber.

[0015] (2) In the present utility model, the second motor is used to drive a rotating roller and a third gear to rotate clockwise. At the same time, the meshing transmission between the two third gears is used to make the other rotating roller rotate in the reverse direction. The impurities on the outer side of the optical fiber are wiped and cleaned by the sponge sleeves on the outer sides of the two rotating rollers. At the same time, the impurities attached to the sponge sleeves are cleaned by the scraping plate to ensure the quality of the wound optical fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic cross-sectional view of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the winding box of the present utility model;

[0019] Figure 4 is a schematic diagram of the interior of the winding box of the present utility model.

[0020] Explanation of the reference numerals in the drawings:

[0021] 1. Winding box; 2. Cleaning mechanism; 3. Fiber inlet; 4. Guiding mechanism; 5. First motor; 6. Limiting disc; 7. Threaded support rod; 8. Mounting screw cap; 9. Winding drum; 10. First gear; 11. Support plate; 12. Scraping plate; 13. Rotating roller; 14. Sponge sleeve; 15. Second motor; 16. Reciprocating lead screw; 17. Second gear; 18. Moving guide seat; 19. Guide hole; 20. Door; 21. Control panel; 22. Third gear; 23. Guide roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Embodiment:

[0026] Please refer to Figures 1-4 , a reel mechanism of an optical fiber rewinder, including a rewinding box 1, a cleaning mechanism 2 is arranged on the side of the rewinding box 1, a fiber inlet 3 is opened on the side surface of the rewinding box 1, a first motor 5 is fixedly installed on the back of the rewinding box 1, the output shaft of the first motor 5 extends into the inner cavity of the rewinding box 1 and is fixedly connected with a limiting disk 6, a threaded support rod 7 is fixedly connected to the end face of the limiting disk 6, a winding drum 9 is sleeved on the outer side of the threaded support rod 7, an installation screw cap 8 is threadedly installed on the outer side of one end of the threaded support rod 7, the end face of the installation screw cap 8 is in contact with one end of the winding drum 9, the other end of the winding drum 9 is in contact with the end face of the limiting disk 6, a first gear 10 is fixedly sleeved on the side of the output shaft of the first motor 5, and a guiding mechanism 4 is arranged in the inner cavity of the rewinding box 1.

[0027] In this embodiment, the winding drum 9 is clamped and fixed by the installation screw cap 8 and the limiting disk 6.

[0028] Specifically, please refer to Figure 1 , Figure 3 and Figure 4, the cleaning mechanism 2 includes two support plates 11 fixedly connected to the side of the winding box 1 and two scraping plates 12 fixedly connected to the side of the winding box 1. Two rotating rollers 13 are rotatably connected between the two support plates 11. Sponge sleeves 14 are fixedly sleeved on the outer sides of the two rotating rollers 13 respectively. The bottom ends of the rotating shafts of the two rotating rollers 13 extend to the bottom of one support plate 11 and are fixedly sleeved with third gears 22. The two third gears 22 mesh with each other. A second motor 15 is fixedly installed on the top surface of the other support plate 11. The output shaft of the second motor 15 is connected to the top end of the rotating shaft of one rotating roller 13. The end parts of the two scraping plates 12 are respectively in contact with the outer sides of the two sponge sleeves 14.

[0029] In this embodiment, the second motor 15 is used to drive one rotating roller 13 and one third gear 22 to rotate. The two sponge sleeves 14 are driven to rotate through the meshing transmission between the two third gears 22. The impurities on the outer side of the optical fiber are cleaned by the sponge sleeves 14.

[0030] Specifically, please refer to Figure 2 , the guiding mechanism 4 includes a reciprocating lead screw 16 rotatably connected to the inner wall of the winding box 1. A second gear 17 is fixedly sleeved on the outer side of one end of the reciprocating lead screw 16. The second gear 17 meshes with the first gear 10. A moving guide seat 18 is threadedly sleeved on the outer side of the reciprocating lead screw 16. Two guiding holes 19 are formed in the moving guide seat 18. The top surface and the bottom surface of the moving guide seat 18 are respectively in contact with the top surface and the bottom surface of the inner cavity of the winding box 1.

[0031] In this embodiment, the top surface and the bottom surface of the inner cavity of the winding box 1 are used to limit the moving guide seat 18, so that the moving guide seat 18 can only move along the axial direction of the reciprocating lead screw 16.

[0032] Specifically, please refer to Figure 4 , four guiding rollers 23 are rotatably connected to the inner sides of the two support plates 11. The four guiding rollers 23 are respectively located on both sides of the two sponge sleeves 14.

[0033] In this embodiment, the guiding rollers 23 are used to guide the optical fiber entering the inner cavity of the winding box 1.

[0034] Specifically, please refer to Figure 1 , a box door 20 is hinged to the front of the winding box 1. A control panel 21 is fixedly installed on the front surface of the box door 20.

[0035] In this embodiment, the winding drum 9 is disassembled and assembled by opening the box door 20. The first motor 5 and the second motor 15 are controlled by the control panel 21.

[0036] Specifically, please refer to Figure 2 and Figure 4 , the inner diameter of the winding drum 9 is equal to the outer diameter of the threaded support rod 7.

[0037] In this embodiment, the stability of the take-up reel 9 sleeved on the threaded support rod 7 is ensured.

[0038] Working principle: When in use, first open the box door 20, sleeve the take-up reel 9 on the outside of the threaded support rod 7, so that the end of the take-up reel 9 abuts against the end face of the limit disc 6. At the same time, install the mounting screw cap 8 at the end of the threaded support rod 7, and use the mounting screw cap 8 to squeeze and fix the other end of the take-up reel 9. At this time, pass the end of the optical fiber through the inside of the plurality of guide rollers 23, and at the same time make the end of the optical fiber pass through the fiber inlet 3, the guide hole 19 and be connected to the take-up reel 9. Then start the first motor 5 to drive the mounting screw cap 8, the take-up reel 9 and the first gear 10 to rotate, use the take-up reel 9 to wind up the optical fiber, and at the same time drive the reciprocating lead screw 16 to rotate by the meshing transmission between the first gear 10 and the second gear 17. Drive the moving guide seat 18 to reciprocate axially along the reciprocating lead screw 16 through the threaded fit between the reciprocating lead screw 16 and the moving guide seat 18, and use the guide hole 19 on the moving guide seat 18 to guide the optical fiber, so that the optical fiber is evenly wound onto the take-up reel 9. Then start the second motor 15 to drive a rotating roller 13 and the third gear 22 to rotate clockwise, and at the same time make the other rotating roller 13 reverse by the meshing transmission between the two third gears 22, and wipe and clean the impurities on the outside of the optical fiber through the sponge sleeves 14 on the outside of the two rotating rollers 13. In addition, use the scraper 12 to clean the impurities attached to the sponge sleeves 14 to ensure the cleaning effect of the sponge sleeves 14 on the optical fiber. Finally, when the take-up reel 9 is fully wound with the optical fiber, rotate the mounting screw cap 8 to disassemble it from the threaded support rod 7, and remove the take-up reel 9 from the threaded support rod 7, and that's it.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A coiling mechanism for an optical fiber coiling machine, comprising a coiling box (1), characterized in that: A cleaning mechanism (2) is provided on the side of the winding box (1). A fiber inlet (3) is formed on the side surface of the winding box (1). A first motor (5) is fixedly installed on the back surface of the winding box (1). The output shaft of the first motor (5) extends into the inner cavity of the winding box (1) and is fixedly connected with a limit disk (6). A threaded support rod (7) is fixedly connected to the end face of the limit disk (6). A winding drum (9) is sleeved on the outer side of the threaded support rod (7). An installation screw cap (8) is threadedly installed on the outer side of one end of the threaded support rod (7). The end face of the installation screw cap (8) is in contact with one end of the winding drum (9). The other end of the winding drum (9) is in contact with the end face of the limit disk (6). A first gear (10) is fixedly sleeved on the side of the output shaft of the first motor (5). A guiding mechanism (4) is arranged in the inner cavity of the winding box (1).

2. The coiling mechanism of an optical fiber coiling machine according to claim 1, characterized in that: The cleaning mechanism (2) includes two support plates (11) fixedly connected to the side of the winding box (1) and two scraping plates (12) fixedly connected to the side of the winding box (1). Two rotating rollers (13) are rotatably connected between the two support plates (11). Sponge sleeves (14) are fixedly sleeved on the outer sides of the two rotating rollers (13) respectively. The bottom ends of the rotating shafts of the two rotating rollers (13) extend to the bottom of one support plate (11) and are fixedly sleeved with third gears (22). The two third gears (22) are meshed with each other. A second motor (15) is fixedly installed on the top surface of the other support plate (11). The output shaft of the second motor (15) is connected to the top end of the rotating shaft of one rotating roller (13). The end parts of the two scraping plates (12) are respectively in contact with the outer sides of the two sponge sleeves (14).

3. The reel mechanism of an optical fiber rewinder according to claim 2, characterized in that: The guiding mechanism (4) includes a reciprocating lead screw (16) rotatably connected to the inner wall of the winding box (1). A second gear (17) is fixedly sleeved on the outer side of one end of the reciprocating lead screw (16). The second gear (17) is meshed with the first gear (10). A moving guiding seat (18) is threadedly sleeved on the outer side of the reciprocating lead screw (16). Two guiding holes (19) are formed in the moving guiding seat (18). The top surface and the bottom surface of the moving guiding seat (18) are respectively in contact with the top surface and the bottom surface of the inner cavity of the winding box (1).

4. The reel mechanism of an optical fiber rewinder according to claim 2, characterized in that: Four guiding rollers (23) are rotatably connected to the inner sides of the two support plates (11). The four guiding rollers (23) are respectively located on both sides of the two sponge sleeves (14).

5. The coiling mechanism of an optical fiber coiling machine according to claim 1, characterized in that: A box door (20) is hinged to the front part of the winding box (1). A control panel (21) is fixedly installed on the front surface of the box door (20).

6. The reel mechanism of an optical fiber rewinder according to claim 1, characterized in that: The inner diameter of the winding drum (9) is equal to the outer diameter of the threaded support rod (7).

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