Optical fiber grinding jig for ferrule

Abstract

The utility model discloses a kind of optical fiber grinding fixtures of ferrule, the utility model relates to the technical field of grinding fixture, including installation component, the installation component includes mounting disc, the mounting disc top is equipped with a plurality of positioning slots, the positioning slot is annular array arrangement, the positioning slot inside is equipped with fixed component, the fixed component includes mounting block, the mounting block top is equipped with fixed block, the mounting block is engaged with positioning slot and is connected, the fixed block both ends top is equipped with first clamping block, the fixed block one end bottom is equipped with second clamping block, the first clamping block is engaged with second clamping block and is connected, the mounting block top end middle part is equipped with ferrule fixing seat, the ferrule fixing seat top is equipped with rubber ring;The utility model, different models of optical fiber ferrule can be fixed, with higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of polishing fixture technology, specifically to a fiber optic polishing fixture with a core insert. Background Technology

[0002] A polishing fixture is a tool used to fix, position, and support workpieces. It plays a crucial role in the polishing process. A fiber optic polishing fixture is specifically designed to fix and position fiber optic ferrules for precision polishing, giving the end faces a structure to ensure the fiber end faces achieve the required optical performance and smoothness. The fiber ferrule is a key component in a fiber optic connector, primarily used to fix and align the fiber. It is typically a precision-manufactured small cylinder with a precisely sized hole inside for inserting and securing the fiber. The main function of the fiber ferrule is to ensure precise alignment between the fiber end faces during fiber connection, thereby achieving low-loss optical signal transmission.

[0003] Based on the above, the inventors have discovered the following problems: current fiber optic ferrules come in various models, each with a different structure. Traditional fiber polishing fixtures can only fix one type of fiber optic ferrule, which is inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a fiber polishing fixture for ferrules in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a fiber polishing fixture for ferrules to solve the problems mentioned in the background art.

[0006] A fiber optic polishing fixture for ferrules includes an installation assembly. The installation assembly includes an installation disk with a plurality of positioning slots on its top, arranged in a circular array. A fixing assembly is provided inside each positioning slot. The fixing assembly includes an installation block with a fixing block at its top. The installation block engages with the positioning slot. The fixing block has first locking blocks at its top ends and a second locking block at its bottom end, engaging with the first locking blocks. A ferrule fixing seat is provided at the center of the top of the installation block, and a rubber ring is provided on the top of the ferrule fixing seat.

[0007] By adopting the above technical solution, the positioning slots are arranged in a ring array, which facilitates the fixing of multiple fiber optic ferrules and simultaneous grinding, thus improving efficiency. The mounting block is connected to the positioning slot, which allows the positioning slot to quickly position the mounting block and fix it on the mounting plate. The first and second locking blocks are connected to ensure that the fixing block can firmly install and fix the mounting block inside the positioning slot. The ferrule fixing seat has a rubber ring on the top, which facilitates the insertion and fixing of specific fiber optic ferrules. The rubber ring helps to increase friction, which improves the stability of the ferrule fixing seat in fixing the fiber optic ferrules and facilitates grinding of the fiber optic ferrules. The mounting block can be replaced as needed during installation, which is convenient for fixing different types of fiber optic ferrules.

[0008] Furthermore, a screw hole is provided at the other end of the fixing block, and a fixing screw is inserted into the screw hole.

[0009] By adopting the above technical solution and using the fixing screws, it is easy to fix the fixing block to the mounting plate.

[0010] Furthermore, the positioning groove has fixing grooves at both ends, and the fixing block is disposed inside the fixing groove.

[0011] By adopting the above technical solution, the fixing block is set inside the fixing groove, which makes it easier for the fixing groove to limit the position of the fixing block.

[0012] Furthermore, a screw hole is provided in the middle of the fixing groove, and the screw hole is threadedly connected to the fixing screw.

[0013] By adopting the above technical solution, the screw hole and the fixing screw are connected by a thread, which makes it easy for the fixing block to be firmly fixed to the mounting block, and also makes it easy to disassemble and replace the mounting block.

[0014] Furthermore, a grinding groove is provided at the bottom of the mounting plate, and an observation hole is provided in the middle of the mounting plate.

[0015] By adopting the above technical solution, the setting of the polishing groove and the observation hole facilitates the extension of the end of the optical fiber ferrule to the polishing groove, making it convenient for the polishing equipment to polish the end of the optical fiber ferrule. The observation hole facilitates the observation of the polishing head status and the addition of polishing fluid.

[0016] Furthermore, the mounting plate is provided on the outer side of the bottom end of the mounting plate, and mounting grooves are provided at the four corners of the mounting plate.

[0017] By adopting the above technical solution and setting the mounting groove, it is easy to fix the device on the top of the grinding equipment.

[0018] Furthermore, the mounting plate has a mounting hole in the middle, and the mounting hole is fixedly connected to the mounting plate.

[0019] By adopting the above technical solution, the mounting plate and the mounting plate are fixedly connected through the mounting holes, which facilitates the fixed connection between the mounting plate and the mounting plate.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: the positioning slots are arranged in a ring array, which facilitates the fixing of multiple fiber optic ferrules and simultaneous grinding, thus improving efficiency. The mounting block is connected to the positioning slot, which facilitates the quick positioning of the mounting block and makes it easy to fix the mounting block on the mounting plate. The first and second locking blocks are connected, which makes it easy for the fixing block to securely install the mounting block inside the positioning slot. The rubber ring on the top of the ferrule fixing seat facilitates the insertion and fixing of specific fiber optic ferrules. The rubber ring helps to increase friction, which improves the stability of the ferrule fixing seat in fixing the fiber optic ferrules and facilitates grinding of the fiber optic ferrules. The mounting block can be replaced as needed during installation, which is convenient for fixing different types of fiber optic ferrules. This utility model can fix different types of fiber optic ferrules and has high practical value. Attached Figure Description

[0021] Figure 1 This is a first three-dimensional structural schematic diagram of a fiber optic polishing fixture for ferrules according to the present invention;

[0022] Figure 2 This is an exploded view of the mounting components of this utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of the fixing component of this utility model;

[0024] Figure 4 This is an exploded view of the fixing component of this utility model;

[0025] Figure 5 This is a second three-dimensional structural diagram of a fiber optic polishing fixture for inserts according to the present invention.

[0026] In the diagram: 101, mounting component; 10101, mounting plate; 10102, positioning groove; 10103, fixing groove; 10104, screw hole; 10105, mounting plate; 10106, mounting hole; 10107, mounting groove; 10108, grinding groove; 10109, observation hole; 102, fixing component; 10201, mounting block; 10202, first locking block; 10203, fixing block; 10204, second locking block; 10205, screw hole; 10206, fixing screw; 10207, ferrule fixing seat; 10208, rubber ring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a fiber optic ferrule polishing fixture, including a mounting assembly 101. The mounting assembly 101 includes a mounting plate 10101, and the top of the mounting plate 10101 has a plurality of positioning grooves 10102 arranged in a circular array. The circular array arrangement of the positioning grooves 10102 facilitates the fixing of multiple fiber optic ferrules, enabling simultaneous polishing and improving efficiency. A fixing assembly 102 is provided inside the positioning grooves 10102. The fixing assembly 102 includes a mounting block 10201, and a fixing block 10203 is provided at the top of the mounting block 10201. The mounting block 10201 engages with the positioning grooves 10102, allowing the positioning grooves 10102 to quickly position the mounting block 10201 and easily fix it onto the mounting plate 10101. The fixing block 10203 has first clips at both ends at its top. Block 10202 and fixing block 10203 have a second locking block 10204 at one bottom end. The first locking block 10202 and the second locking block 10204 are engaged and connected. Through the engagement and connection of the first locking block 10202 and the second locking block 10204, the fixing block 10203 can securely install and fix the mounting block 10201 inside the positioning groove 10102. The top center of the mounting block 10201 is provided with a core fixing seat 10207. The core fixing seat 10207 is topped with... The mounting block 10201 is equipped with a rubber ring 10208. The rubber ring 10208 is located on the top of the ferrule fixing seat 10207, which facilitates the insertion and fixing of specific optical fiber ferrules by the ferrule fixing seat 10207. The rubber ring 10208 helps to increase the friction, thereby improving the stability of the ferrule fixing seat 10207 in fixing the optical fiber ferrule. It also facilitates the grinding of the optical fiber ferrule. During installation, the mounting block 10201 can be replaced as needed, which is convenient for fixing different types of optical fiber ferrules.

[0029] The fixing block 10203 has a screw hole 10205 at the other end, and a fixing screw 10206 is inserted inside the screw hole 10205. The fixing screw 10206 facilitates the fixing block 10203 to be fixedly connected to the mounting plate 10101.

[0030] The positioning groove 10102 has a fixing groove 10103 at both ends, and the fixing block 10203 is set inside the fixing groove 10103. The fixing block 10203 is set inside the fixing groove 10103 so that the fixing groove 10103 can limit the position of the fixing block 10203.

[0031] The fixing groove 10103 has a screw hole 10104 in the middle, and the screw hole 10104 is threadedly connected to the fixing screw 10206. The screw hole 10104 and the fixing screw 10206 are threadedly connected to each other, so that the fixing block 10203 can be firmly fixed to the mounting block 10201, and the mounting block 10201 can be easily disassembled and replaced.

[0032] The mounting plate 10101 has a polishing groove 10108 at the bottom and an observation hole 10109 in the middle. The polishing groove 10108 and the observation hole 10109 facilitate the extension of the end of the fiber optic ferrule to the polishing groove 10108, making it convenient for the polishing equipment to polish the end of the fiber optic ferrule. The observation hole 10109 facilitates the observation of the polishing head status and the addition of polishing fluid.

[0033] The mounting plate 10105 is provided on the outer side of the bottom of the mounting plate 10101. The mounting plate 10105 has mounting grooves 10107 at its four corners. The mounting grooves 10107 facilitate the fixing of the device on the top of the grinding equipment.

[0034] The mounting plate 10105 has a mounting hole 10106 in the middle, which is fixedly connected to the mounting plate 10101. The mounting plate 10101 and the mounting plate 10105 are fixedly connected through the mounting hole 10106.

[0035] Specifically, the working principle of this ferrule fiber polishing fixture is as follows: During use, it is fixedly connected to the mounting plate 10101 via the mounting hole 10106, facilitating the fixed connection between the mounting plate 10101 and the mounting plate 10105. The mounting groove 10107 facilitates the fixed installation of the device on top of the polishing equipment. The screw hole 10104 and fixing screw 10206 provide a threaded connection, ensuring the fixing block 10203 securely fixes the mounting block 10201 and allows for easy disassembly and replacement of the mounting block 10201. The mounting block 10201 engages with the positioning groove 10102, allowing for quick positioning of the mounting block 10201 and easy fixation onto the mounting plate 10101. The first locking block 10202 and the second locking block 1020... The four-click connection allows the fixing block 10203 to securely install and fix the mounting block 10201 inside the positioning groove 10102. The ferrule fixing seat 10207 has a rubber ring 10208 on its top, which facilitates the insertion and fixing of specific fiber optic ferrules. The rubber ring 10208 helps to increase friction, thereby improving the stability of the ferrule fixing seat 10207 in fixing the fiber optic ferrule and facilitating the grinding of the fiber optic ferrule. The mounting block 10201 can be replaced as needed during installation, which is convenient for fixing different types of fiber optic ferrules. The setting of the grinding groove 10108 and the observation hole 10109 facilitates the extension of the end of the fiber optic ferrule into the grinding groove 10108, which is convenient for the grinding equipment to grind the end of the fiber optic ferrule. The observation hole 10109 is convenient for observing the status of the grinding head and adding grinding fluid.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A ferrule fiber polishing jig, characterized by, The system includes an installation component (101), which includes an installation plate (10101). The top of the installation plate (10101) has several positioning slots (10102), arranged in a circular array. A fixing component (102) is provided inside each positioning slot (10102). The fixing component (102) includes an installation block (10201), with a fixing block (10203) at its top. 0201) is engaged with the positioning groove (10102). The top of both ends of the fixing block (10203) is provided with a first locking block (10202), and the bottom of one end of the fixing block (10203) is provided with a second locking block (10204). The first locking block (10202) and the second locking block (10204) are engaged. The top center of the mounting block (10201) is provided with a core fixing seat (10207), and the top of the core fixing seat (10207) is provided with a rubber ring (10208).

2. The ferrule fiber polishing tool of claim 1, wherein, The other end of the fixing block (10203) is provided with a screw hole (10205), and a fixing screw (10206) is inserted inside the screw hole (10205).

3. The fiber optic polishing fixture for ferrules according to claim 1, characterized in that, The positioning groove (10102) has fixing grooves (10103) at both ends, and the fixing block (10203) is set inside the fixing groove (10103).

4. The fiber optic polishing fixture for ferrules according to claim 3, characterized in that, A screw hole (10104) is provided in the middle of the fixing groove (10103), and the screw hole (10104) is threadedly connected to the fixing screw (10206).

5. The fiber optic polishing fixture for ferrules according to claim 1, characterized in that, The mounting plate (10101) has a grinding groove (10108) at the bottom and an observation hole (10109) in the middle.

6. The fiber optic polishing fixture for ferrules according to claim 5, characterized in that, The mounting plate (10105) is provided on the outer side of the bottom end of the mounting plate (10101), and the mounting plate (10105) has mounting grooves (10107) at its four corners.

7. The fiber optic polishing fixture for ferrules according to claim 6, characterized in that, The mounting plate (10105) has a mounting hole (10106) in the middle, and the mounting hole (10106) is fixedly connected to the mounting plate (10101).

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