Optical fiber ceramic ferrule coating supporting device

Abstract

The utility model discloses an optical fiber ceramic ferrule coating supporting device, which is applied to the ferrule coating supporting field and comprises a base I and a base II, and the top of the base I and the top of the base II are fixedly connected with a ferrule mounting plate I; the first base and the second base are both connected with the first insertion core mounting plate, the side face of the first insertion core mounting plate is connected with the second insertion core mounting plate through the sliding blocks and the sliding grooves, the multiple through grooves and the rubber sleeves are arranged in the first insertion core mounting plate and the second insertion core mounting plate, and the surface friction force of the rubber sleeves and insertion cores is utilized; installation of a large number of optical fiber ceramic ferrules can be met at a time, and fixing of the ferrules is achieved. The device can meet the requirement for coating the end faces of a large number of insertion cores at a time, the single-time coating amount of the insertion cores is increased, and the coating efficiency of the insertion cores is improved. And by arranging the sliding blocks and the sliding grooves, the number of the first insertion core mounting plates can be increased or decreased according to needs.

Description

Technical Field

[0001] The utility model relates to the field of ferrule coating support, in particular to an optical fiber ceramic ferrule coating support device. Background Art

[0002] Fiber optic ceramic ferrule, also known as ceramic pin body. The precisely aligned cylinder in the fiber optic connector plug has a micro hole in the center for fixing the optical fiber. It is a kind of ceramic ferrule made of nano zirconium oxide (ZrO 2) The material is processed through a series of formulas and is a high-precision special ceramic component with an aperture and roundness error of 0.5 degrees. At present, in order to ensure the passing rate of optical fiber, the optical fiber ceramic ferrule will be coated, and the coating will use a support device to ensure the stability of the optical fiber ceramic ferrule.

[0003] At present, a Chinese utility model with announcement number CN207488552U discloses a coating tool for fiber optic ceramic ferrules, including a fixture body, on which a plurality of storage holes matching the fiber optic ceramic ferrules are arranged; the fixture body is connected to a support rod, and the upper end of the support rod is connected to a wire hanging bracket, and the wire hanging bracket is located above the storage holes. The utility model realizes the convenient and quick wiping coating of fiber optic ceramic ferrules, reduces the protection time of fiber optic ceramic ferrules, effectively improves the yield rate of fiber optic ceramic ferrules, effectively reduces the problem of coil breakage caused by upper disk protection operation, reduces the cumbersome upper and lower disk protection, and reduces the waste of operation time; improves the yield rate of fiber optic ceramic ferrules, saves production costs; is suitable for coating fiber optic ceramic ferrules; especially for fiber optic connectors with longer coils or high-height coating products that are easy to tilt and difficult to protect; can also be extended to the coating of products with similar needs.

[0004] In summary, although the above-mentioned prior art meets the support requirements for optical fiber ceramic ferrules, there are still the following defects. In the above-mentioned prior art, it can only meet the coating requirements of one optical fiber ceramic ferrule at a time, and the coating amount that can be met at a time is small, resulting in low coating efficiency for the ferrule. In order to solve the above-mentioned problems, we propose a coating support device for optical fiber ceramic ferrules. Utility Model Content

[0005] The utility model aims to provide an optical fiber ceramic ferrule coating support device, which can meet the coating support requirements of a large number of optical fiber ceramic ferrules at a time.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a fiber optic ceramic ferrule coating support device, comprising a base one and a base two, the tops of the base one and the base two are fixedly connected with a ferrule mounting plate one, one side of the ferrule mounting plate one is provided with a ferrule mounting plate two, the insides of the ferrule mounting plate one and the ferrule mounting plate two are provided with guide grooves, the insides of the guide grooves are slidably connected with limit rods, the insides of the ferrule mounting plate one and the ferrule mounting plate two are provided with a plurality of through grooves, the insides of the through grooves are fixedly sleeved with rubber sleeves, the side of the ferrule mounting plate two close to the ferrule mounting plate one is further provided with two limit grooves engaged with the limit rods, the top of the base two is provided with a plurality of threaded grooves, the internal thread of the base one is connected with a fixing bolt threadedly connected with the threaded groove, the side of the ferrule mounting plate two away from the ferrule mounting plate one and the side of the ferrule mounting plate one close to the ferrule mounting plate two are fixedly connected with two sliders, and the side of the ferrule mounting plate two close to the ferrule mounting plate one is provided with two sliding grooves slidably connected with the sliders.

[0007] By adopting the above technical solution, by setting up the ferrule mounting plate 1 and the ferrule mounting plate 2, the multiple through grooves and rubber sleeves inside them can be used to insert multiple optical fiber ceramic ferrules at a time, so that the device can meet the coating work of a large number of ferrule end faces at a time; by setting up the base 1, the base 2, the fixing bolts, the threaded grooves, the sliders and the slide grooves, the number of the ferrule mounting plate 1 can be increased as needed, so that the device can be adjusted and increased at any time according to the number of ferrules to be coated as needed.

[0008] The utility model is further configured as follows: a spring is sleeved on the surface of the limit rod, and one end of the spring is fixedly connected to the insert mounting plate through a spring fixing piece.

[0009] By adopting the above technical solution, through the setting of the spring, a rebound force will be generated when the spring is pulled outward. When the spring loses its pulling force, the rebound force can allow the spring to pull the pull ball and the limit rod to reset.

[0010] The utility model is further configured as follows: one end of the limit rod is fixedly connected with a pulling ball, and the other end of the spring is fixedly connected with the pulling ball through a spring fixing piece.

[0011] By adopting the above technical solution and providing the pulling ball, it is convenient for the user to pull the limiting rod outward.

[0012] The utility model is further configured as follows: two guide rods are slidably connected inside the base one, and one end of the guide rod is fixedly connected to the base two.

[0013] By adopting the above technical solution, the movement of the base one and the base two is guided by the setting of the guide rod.

[0014] The utility model is further configured such that the highest point of the top of the base one and the highest point of the top of the base two are on the same horizontal line.

[0015] By adopting the above technical solution, the tops of the base 1 and the base 2 are on the same horizontal line, so that the heights of the two ferrule mounting plates 1 can be the same.

[0016] The utility model is further configured as follows: the bottom of the base one and the bottom of the base two are on the same horizontal line.

[0017] By adopting the above technical solution, the bottoms of the base one and the base two are on the same horizontal line, so that the stability of the base one and the base two when placed can be ensured.

[0018] In summary, the utility model has the following beneficial effects:

[0019] The utility model is provided with base one and base two connected to ferrule mounting plate one, and ferrule mounting plate two is connected to the side of ferrule mounting plate one through sliders and slide grooves, and multiple through grooves and rubber sleeves are provided inside ferrule mounting plate one and ferrule mounting plate two, so that a large number of optical fiber ceramic ferrules can be installed at a time, and the surface friction between the rubber sleeve and the ferrule is used to fix the ferrule, so that the end faces of multiple ferrules can be exposed to the outside for coating. The device can meet the coating work of a large number of ferrule end faces at a time, increases the single coating amount of the ferrule, and improves the coating efficiency of the ferrule. Moreover, the spacing between base one and base two can be adjusted by providing fixing bolts and threaded grooves, and the number of ferrule mounting plates one can be increased or decreased as needed by providing sliders and slide grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0022] Figure 3 This utility model Figure 2 A magnified view of the structure at center;

[0023] Figure 4 It is a schematic diagram of the connection position of the plug-in mounting plate 1 and the slide groove and the plug-in mounting plate 1 and the slider of the utility model;

[0024] Figure 5 It is a schematic diagram of the coordinated use of the base 1 and the base 2 of the utility model.

[0025] Figure numerals: 1. Base 1; 2. Base 2; 3. Insert mounting plate 1; 4. Guide groove; 5. Limit rod; 6. Insert mounting plate 2; 7. Through groove; 8. Rubber sleeve; 9. Limit groove; 10. Fixing bolt; 11. Threaded groove; 12. Spring; 13. Pull ball; 14. Slider; 15. Slide groove; 16. Guide rod. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A fiber optic ceramic ferrule coating support device comprises a base 1 and a base 2, the tops of the base 1 and the base 2 are fixedly connected with a ferrule mounting plate 3, one side of the ferrule mounting plate 3 is provided with a ferrule mounting plate 6, the insides of the ferrule mounting plate 3 and the ferrule mounting plate 6 are provided with guide grooves 4, the inside of the guide grooves 4 is slidably connected with a limit rod 5, the insides of the ferrule mounting plate 3 and the ferrule mounting plate 6 are provided with a plurality of through grooves 7, the insides of the through grooves 7 are fixedly sleeved with a rubber sleeve 8, the side of the ferrule mounting plate 6 close to the ferrule mounting plate 3 is also provided with two limit grooves 9 clamped with the limit rod 5, the top of the base 2 is provided with a plurality of threaded grooves 11, the inside of the base 1 is threadedly connected with a fixing bolt 1 threadedly connected with the threaded groove 11 0, two sliders 14 are fixedly connected to the side of the ferrule mounting plate 26 away from the ferrule mounting plate 13 and the side of the ferrule mounting plate 13 close to the ferrule mounting plate 26, and two slide grooves 15 are provided on the side of the ferrule mounting plate 26 close to the ferrule mounting plate 13 to slide with the sliders 14; the base 1 and the base 2 are connected to the ferrule mounting plate 13, and the ferrule mounting plate 26 is connected to the side of the ferrule mounting plate 13 through the sliders 14 and the slide grooves 15, and multiple through grooves 7 and rubber sleeves 8 are arranged inside the ferrule mounting plate 13 and the ferrule mounting plate 26, so that a large number of optical fiber ceramic ferrules can be installed at a time, and the surface friction between the rubber sleeve 8 and the ferrule is used to fix the ferrule, so that the end faces of multiple ferrules can be exposed to the outside for coating. The device can meet the coating work of a large number of ferrule end faces at a time, increase the single coating amount of the ferrule, and improve the coating efficiency of the ferrule. Furthermore, the spacing between the base 1 and the base 2 2 can be adjusted by providing the fixing bolts 10 and the threaded grooves 11, and the number of the insert mounting plates 1 3 can be increased or decreased as needed by providing the sliders 14 and the slide grooves 15.

[0029] Furthermore, a spring 12 is sleeved on the surface of the limit rod 5, and one end of the spring 12 is fixedly connected to the plug mounting plate 3 through a spring fixing piece. Through the setting of the spring 12, a rebound force will be generated when the spring 12 is pulled outward. When the spring 12 loses its pulling force, the rebound force can allow the spring 12 to pull the pull ball 13 and the limit rod 5 to reset.

[0030] Furthermore, one end of the limiting rod 5 is fixedly connected to a pulling ball 13, and the other end of the spring 12 is fixedly connected to the pulling ball 13 via a spring fixing member. The setting of the pulling ball 13 facilitates the user to pull the limiting rod 5 outward.

[0031] Furthermore, two guide rods 16 are slidably connected inside the base 1, and one end of the guide rod 16 is fixedly connected to the base 2 2. Through the setting of the guide rod 16, a guiding effect is played on the movement of the base 1 and the base 2 2.

[0032] Furthermore, by setting the guide rod 16, a guiding effect is played on the movement of the base 1 and the base 2 2. By making the tops of the base 1 and the base 2 2 on the same horizontal line, the heights of the two plug-in mounting plates 1 3 can be the same.

[0033] Furthermore, the bottom of the base 1 and the bottom of the base 2 2 are on the same horizontal line. By having the bottom of the base 1 and the bottom of the base 2 2 be on the same horizontal line, the stability of the base 1 and the base 2 2 when placed can be ensured.

[0034] Brief description of the use process: When in use, multiple optical fiber ceramic ferrules are inserted into the rubber sleeves 8 inside the two ferrule mounting plates 3 in sequence. The rubber sleeves 8 have toughness, so the inner diameter of the rubber sleeves 8 needs to be smaller than the diameter of the ferrules. The ferrules can be inserted into the rubber sleeves 8 so that the rubber sleeves 8 are squeezed to increase their inner diameter, thereby facilitating the use of friction to limit the ferrules, exposing the end faces of the ferrules to the outside, and then the end face coating work can be carried out.

[0035] When the number of rubber sleeves 8 is insufficient, more rubber sleeves 8 can be added. At this time, the slide groove 15 on one side of the plug-in mounting plate 1 3 can be slid into the inside of the slide groove 15 on the side of the plug-in mounting plate 2 6, and then the pull ball 13 is pulled to make the pull ball 13 drive the spring 12 to extend and drive the limit rod 5 to enter the inside of the guide groove 4. After the limit groove 9 at the bottom of the plug-in mounting plate 2 6 corresponds to the limit rod 5, the pull ball 13 is released, and the spring 12 drives the limit rod 5 to reset and snap into the inside of the limit groove 9 to limit the plug-in mounting plate 2 6;

[0036] If the number needs to be increased, the pull ball 13, spring 12 and limit rod 5 on one side of the ferrule mounting plate 2 6 can be operated according to the above operation, and the number of ferrule mounting plates 2 6 can be increased again on the side of the ferrule mounting plate 2 6 away from the ferrule mounting plate 1 3;

[0037] If the distance between the two plug-in mounting plates 13 is insufficient, they can be separated by rotating the fixing bolts 10 and the threaded grooves 11, and then the base 1 and the base 2 2 are pulled to both sides respectively. After reaching the appropriate position, the fixing bolts 10 are screwed into the corresponding threaded grooves 11 to limit the base 1 and the base 2 2, so as to adjust the distance between the two plug-in mounting plates 3.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An optical fiber ceramic ferrule coating support device, comprising a base 1 (1) and a base 2 (2), characterized in that: The tops of the base 1 (1) and the base 2 (2) are both fixedly connected with a plug-in mounting plate 1 (3), one side of the plug-in mounting plate 1 (3) is provided with a plug-in mounting plate 2 (6), the insides of the plug-in mounting plate 1 (3) and the plug-in mounting plate 2 (6) are both provided with guide grooves (4), the insides of the guide grooves (4) are slidably connected with limit rods (5), the insides of the plug-in mounting plate 1 (3) and the plug-in mounting plate 2 (6) are both provided with a plurality of through grooves (7), the insides of the through grooves (7) are fixedly sleeved with rubber sleeves (8), and the plug-in mounting plate 2 (6) is close to the plug-in mounting plate 1 (3). One side is also provided with two limit grooves (9) which are clamped with the limit rod (5); the top of the base 2 (2) is provided with a plurality of thread grooves (11); the internal thread of the base 1 (1) is connected with a fixing bolt (10) which is threadedly connected with the thread groove (11); the side of the plug-in mounting plate 2 (6) away from the plug-in mounting plate 1 (3) and the side of the plug-in mounting plate 1 (3) close to the plug-in mounting plate 2 (6) are both fixedly connected with two slide blocks (14); the side of the plug-in mounting plate 2 (6) close to the plug-in mounting plate 1 (3) is provided with two slide grooves (15) which are slidably connected with the slide blocks (14).

2. The optical fiber ceramic ferrule coating support device according to claim 1, characterized in that: A spring (12) is sleeved on the surface of the limiting rod (5), and one end of the spring (12) is fixedly connected to the insert mounting plate (3) via a spring fixing piece.

3. The optical fiber ceramic ferrule coating support device according to claim 2, characterized in that: One end of the limiting rod (5) is fixedly connected to a pulling ball (13), and the other end of the spring (12) is fixedly connected to the pulling ball (13) via a spring fixing member.

4. The optical fiber ceramic ferrule coating support device according to claim 1, characterized in that: Two guide rods (16) are slidably connected inside the base one (1), and one end of the guide rod (16) is fixedly connected to the base two (2).

5. The optical fiber ceramic ferrule coating support device according to claim 1, characterized in that: The highest point of the top of the base one (1) and the highest point of the top of the base two (2) are on the same horizontal line.

6. The optical fiber ceramic ferrule coating support device according to claim 1, characterized in that: The bottom of the base one (1) and the bottom of the base two (2) are on the same horizontal line.

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