Optical fiber mode stripper

Abstract

The utility model relates to the technical field of mold stripping devices, and discloses an optical fiber mold stripping device which comprises a bottom plate, a shell stripping box is fixedly installed at the top of the bottom plate, a mold stripping device is arranged on the shell stripping box, two sets of moving grooves penetrating through the shell stripping box are symmetrically formed in the shell stripping box, and connecting frames are arranged in the moving grooves. Two groups of supporting rods movably penetrating through the connecting frame are fixedly mounted on the bottom plate, and a placing block is fixedly mounted on the connecting frame; through rotation of the threaded rod and cooperation with the effect of the guide rod, the threaded rod drives the connecting frame to ascend and descend so as to drive the placement block and the mold stripper to ascend and descend, the mold stripping cutters are set to be conical, an optical fiber is placed on the placement block, and when the height of the placement block is adjusted, the gaps between the optical fiber and the two mold stripping cutters are adjusted, so that the mold stripping efficiency is improved. Therefore, the optical fiber shelling device can be suitable for shelling optical fibers with different thicknesses, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of optical fiber strippers, and in particular to an optical fiber stripper. Background Art

[0002] Fiber optic mode stripper is a device that can convert the cladding mode into the radiation mode. It is usually made of a material with a refractive index equal to or greater than the refractive index of the fiber cladding. Fiber optic mode stripper is an indispensable and important device in the fiber optic communication system. Its function is to strip the cladding light of the optical fiber to ensure the light beam quality of the optical fiber transmission, thereby improving the performance and stability of the fiber optic communication system.

[0003] In a Chinese patent with application number 202222019898.X, an optical fiber stripper is disclosed, which uses a motor to drive a first stripping knife to rotate in a rotating hole, and the first stripping knife drives a first gear to rotate. The first gear engages with the second gear, thereby driving the first stripping knife and the second stripping knife to remove the plastic-coated optical fiber, thereby improving the use quality of the stripper body.

[0004] With respect to the above-mentioned related technologies, the inventors believe that, in actual use, the above-mentioned device can only peel cables of the same thickness, but cannot peel cables of thicker or thinner thickness, because the distance between the two sets of peeling knives is fixed and the position of the peeling knives cannot be adjusted, thus lacking certain practicality.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the position of the shell stripping knife cannot be adjusted, resulting in it being able to only strip the shells of cables with the same thickness, but unable to strip the shells of cables with thicker or thinner thicknesses, the present application provides an optical fiber stripper.

[0007] The present application provides an optical fiber stripper that adopts the following technical solution:

[0008] A fiber optic stripper comprises a base plate, a stripping box is fixedly mounted on the top of the base plate, a stripper is arranged on the stripping box, two groups of movable grooves penetrating the stripping box are symmetrically provided on the stripping box, two groups of strip holes connected with the movable grooves are symmetrically provided in the stripping box, a connecting frame is arranged in the movable groove, two groups of support rods movably penetrating the connecting frame are fixedly mounted on the base plate, the stripper is fixedly mounted on the connecting frame, a placement block is fixedly mounted on the connecting frame, and the placement block and the stripper are located in the same horizontal plane.

[0009] Preferably, a driving box is fixedly installed on the top of the shelling box, a motor is fixedly installed on the top of the driving box, and a rotating shaft extending into the shelling box is fixedly installed on the output end of the motor.

[0010] Preferably, a rotating rod extending into the shelling box is rotatably installed in the driving box, and mutually meshing gears are fixedly installed on the rotating rod and the rotating shaft.

[0011] Preferably, shelling knives that cooperate with each other are fixedly installed on the bottom of the rotating rod and the rotating shaft, and a guide rod that passes through the connecting frame is fixedly installed in the movable groove.

[0012] Preferably, a threaded rod extending into the bottom plate is rotatably mounted on the shelling box, and the threaded rod cooperates with the connecting frame.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By rotating the threaded rod and cooperating with the action of the guide rod, the threaded rod drives the connecting frame to move up and down, and then drives the placement block and the stripper to move up and down. By setting the stripping knife to a cone shape, the optical fiber is placed on the placement block. When the height of the placement block is adjusted, the gap between the optical fiber and the two sets of stripping knives is adjusted. This can be used for stripping optical fibers of different thicknesses, thereby enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0016] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0017] Figure 3 It is a sectional view of the shelling box of the application embodiment.

[0018] Explanation of the accompanying reference numerals: 1. bottom plate; 2. shelling box; 3. stripper; 4. movable groove; 5. strip hole; 6. connecting frame; 7. support rod; 8. placement block; 9. drive box; 10. motor; 11. rotating shaft; 12. rotating rod; 13. gear; 14. shelling knife; 15. guide rod; 16. threaded rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses an optical fiber stripper. Figure 1-3, an optical fiber stripper, comprising a bottom plate 1, a stripping box 2 is fixedly installed on the top of the bottom plate 1, a stripper 3 is arranged on the stripping box 2, two groups of moving grooves 4 penetrating the stripping box 2 are symmetrically opened on the stripping box 2, two groups of strip holes 5 connected with the moving grooves 4 are symmetrically opened in the stripping box 2, a connecting frame 6 is arranged in the moving groove 4, two groups of supporting rods 7 that moveably penetrate the connecting frame 6 are fixedly installed on the bottom plate 1, the stripper 3 is fixedly installed on the connecting frame 6, a placing block 8 is fixedly installed on the connecting frame 6, and the placing block 8 is positioned with the stripper 3 In the same horizontal plane, a driving box 9 is fixedly installed on the top of the shelling box 2, a motor 10 is fixedly installed on the top of the driving box 9, a rotating shaft 11 extending into the shelling box 2 is fixedly installed on the output end of the motor 10, a rotating rod 12 extending into the shelling box 2 is rotatably installed in the driving box 9, and gears 13 meshing with each other are fixedly installed on the rotating rod 12 and the rotating shaft 11, and shelling knives 14 cooperating with each other are fixedly installed at the bottom of the rotating rod 12 and the rotating shaft 11, and a guide rod 15 penetrating the connecting frame 6 is fixedly installed in the movable groove 4;

[0021] By adopting the above technical solution, the motor 10 is started, and the motor 10 drives the rotating shaft 11 to rotate. By installing mutually meshing gears 13 on the rotating shaft 11 and the rotating rod 12, when the rotating shaft 11 rotates, the rotating rod 12 is driven by the gear 13 to rotate in the opposite direction, and then the two sets of shelling knives 14 are driven to rotate in opposite directions, thereby the surface of the optical fiber can be shelled. At the same time, the connecting frame 6 can be supported by the support rod 7 to ensure the stability of the stripper 3.

[0022] Reference Figure 2-3 , a threaded rod 16 extending into the bottom plate 1 is rotatably mounted on the shelling box 2, and the threaded rod 16 cooperates with the connecting frame 6;

[0023] By adopting the above technical solution, the threaded rod 16 is rotated, and in cooperation with the action of the guide rod 15, the threaded rod 16 drives the connecting frame 6 to move up and down, and then drives the placement block 8 and the stripper 3 to move up and down. By setting the stripper knife to a cone, the optical fiber is placed on the placement block 8. When the height of the placement block 8 is adjusted, the gap between the optical fiber and the two sets of stripper knives is adjusted. This can be used for stripping optical fibers of different coarseness, thereby enhancing the practicability of the device.

[0024] The implementation principle of an optical fiber stripper in the embodiment of the present application is as follows: one end of the optical fiber to be stripped is placed on the placement block 8, and then the threaded rod 16 is rotated. With the action of the guide rod 15, the threaded rod 16 drives the connecting frame 6 to move up and down, and then drives the placement block 8 and the stripper 3 to move up and down. By setting the stripping knife to a cone shape, the optical fiber is placed on the placement block 8. When the height of the placement block 8 is adjusted, the gap between the optical fiber and the two sets of stripping knives is adjusted. When the thickness of the optical fiber is adjusted to match the two sets of shelling knives 14, the motor 1 is started. 0, the motor 10 drives the rotating shaft 11 to rotate, and the gears 13 meshing with each other are installed on the rotating shaft 11 and the rotating rod 12. When the rotating shaft 11 rotates, the rotating rod 12 is driven by the gear 13 to rotate in the opposite direction, and then the two sets of shelling knives 14 are driven to rotate in the opposite direction, so that the surface of the optical fiber can be shelled. At the same time, the connecting frame 6 can be supported by the support rod 7 to ensure the stability of the stripper 3. After the shell is stripped, the optical fiber passes through the shell stripping box 2 and then passes through the stripper 3 for stripping.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An optical fiber stripper, comprising a base plate (1), a stripping box (2) fixedly mounted on the top of the base plate (1), a stripper (3) arranged on the stripping box (2), characterized in that: The shelling box (2) is symmetrically provided with two groups of movable grooves (4) penetrating the shelling box (2); the shelling box (2) is symmetrically provided with two groups of strip holes (5) connected with the movable grooves (4); a connecting frame (6) is arranged in the movable groove (4); two groups of support rods (7) movably penetrating the connecting frame (6) are fixedly installed on the bottom plate (1); the mold stripper (3) is fixedly installed on the connecting frame (6); a placement block (8) is fixedly installed on the connecting frame (6); and the placement block (8) and the mold stripper (3) are located on the same horizontal plane.

2. The optical fiber stripper according to claim 1, characterized in that: A driving box (9) is fixedly mounted on the top of the shelling box (2), a motor (10) is fixedly mounted on the top of the driving box (9), and a rotating shaft (11) extending into the shelling box (2) is fixedly mounted on the output end of the motor (10).

3. The optical fiber stripper according to claim 2, characterized in that: A rotating rod (12) extending into the shelling box (2) is rotatably mounted in the driving box (9), and gears (13) meshing with each other are fixedly mounted on the rotating rod (12) and the rotating shaft (11).

4. The optical fiber stripper according to claim 3, characterized in that: The bottoms of the rotating rod (12) and the rotating shaft (11) are fixedly mounted with shelling knives (14) that cooperate with each other, and the movable groove (4) is fixedly mounted with a guide rod (15) that penetrates the connecting frame (6).

5. The optical fiber stripper according to claim 4, characterized in that: A threaded rod (16) extending into the bottom plate (1) is rotatably mounted on the shelling box (2), and the threaded rod (16) cooperates with the connecting frame (6).

Images