Tail fiber support grinding clamp

Abstract

The utility model discloses a tail fiber support grinding clamp which comprises an installation frame, a motor fixedly connected to the inner side of the installation frame, a gear fixedly connected to the output end of the motor, a gear ring connected to the outer surface of the gear in a meshed mode, a clamp body fixedly connected to the inner wall of the gear ring, and a nozzle fixedly connected to one side of the installation frame. The outer surface of the nozzle is fixedly connected with a compressed air source through an air pipe, a motor rotates, so that the clamp main body can rotate, the rotating directions of the clamp main body and the grinding device are opposite, grinding is more uniform, and the grinding efficiency is improved; compressed air is provided for the nozzle through the compressed air source, particles ground on the lower surface of the clamp body are blown away, the situation that the particles pollute the surface of a workpiece and abrade a tool is avoided, the blown particles are sucked into the dust collecting box through the suction nozzle, blown dust is prevented from being attached secondarily, meanwhile, the clamp body can rotate, and the service life of the clamp body is prolonged. Cleaning dead angles of the lower surface of the clamp body are reduced.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, and in particular to a grinding fixture for a fiber optic support. Background Technology

[0002] With the rapid development of fiber optic communication technology, the processing accuracy of the pigtail support, a key component for optical signal transmission, directly affects the transmission quality and stability. Grinding the pigtail support is a crucial process to ensure its dimensional accuracy and surface quality. With the application of automated processing technology, some companies have adopted grinding devices with simple rotating mechanisms. However, in these devices, the fixture body is generally fixed during operation, and the rotation direction of both the fixture body and the grinding device is unidirectional. This easily leads to uneven force distribution in the grinding area, resulting in localized over-grinding or under-grinding, reducing grinding quality and efficiency. Furthermore, the grinding process generates a large number of fine particles, and existing equipment often lacks an effective cleaning mechanism. These particles not only contaminate the workpiece surface but also accelerate the wear of the grinding tools, shortening their lifespan. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a fiber optic support grinding fixture, which solves the problem of uneven force distribution in the grinding area caused by the rotation of the grinding device and the fixed fixture.

[0004] This utility model also provides a fiber optic support grinding fixture, comprising: a mounting frame, a motor fixedly connected to the inner side of the mounting frame, a gear fixedly connected to the output end of the motor, a gear ring meshing with the outer surface of the gear, a fixture body fixedly connected to the inner wall of the gear ring, a nozzle fixedly connected to one side of the mounting frame, a compressed air source fixedly connected to the outer surface of the nozzle via an air pipe, a suction nozzle fixedly connected to the other side of the mounting frame, a dust collection box fixedly connected to the outer surface of the suction nozzle via an air pipe, and the suction nozzle and the nozzle being located on opposite sides of the fixture body.

[0005] According to the present invention, a grinding fixture for a pigtail support is provided, wherein a fixing plate is fixedly connected to the lower surface of the mounting frame, and the dust collection box and the compressed air source are both installed on the lower surface of the fixing plate. The fixing plate provides a sturdy and stable support platform to ensure that the dust collection box and the compressed air source are reliably fixed.

[0006] According to the present invention, a grinding fixture for a pigtail support is provided on the lower surface of the mounting frame. The grinding cavity is located below the fixture body. The lower position of the grinding cavity is designed so that the workpiece can directly reach the grinding area when it is clamped, which facilitates subsequent cleaning and processing and keeps the working area clean.

[0007] According to the present invention, a fiber optic support grinding fixture is provided, wherein the outer surface of the fixture body is rotatably connected to the mounting frame, and a snap-fit ​​adapter block is fixedly connected to the outer surface of the mounting frame. Through the design of the snap-fit ​​adapter block, the fixture is easy to disassemble and install, thereby improving process flexibility.

[0008] According to the present invention, a fiber optic support grinding fixture is provided with several snap-fit ​​adapter blocks, which are evenly distributed on the outside of the mounting frame. The positions of the suction nozzle and the nozzle are both tilted upwards. The upward tilting design of the suction nozzle and the nozzle allows the airflow to better cover the target area, thereby enhancing the dust blowing and suction effects.

[0009] According to the present invention, a fiber optic support grinding fixture is provided, wherein an identification box is fixedly connected to the outer surface of the mounting frame, and an identification plate is placed inside the identification box. The identification plate can quickly display the fixture's parameters and other information, making it convenient for operators to identify and operate.

[0010] According to the present invention, a grinding fixture for a fiber optic support is provided, wherein a protective shell is fixedly connected to the upper surface of the mounting frame, and the gear and gear ring are located inside the protective shell. The protective shell covers the gear and gear ring to prevent dust, moisture or other external factors from affecting the gear transmission and to extend the service life of the components.

[0011] According to the present invention, a fiber optic support grinding fixture has an outer surface of the fixture body rotatably connected to a protective shell, allowing the fixture body to rotate flexibly and easily achieve a rotation direction opposite to that of the grinding device, thus making the grinding more uniform.

[0012] Beneficial effects:

[0013] The fiber optic support grinding fixture of this technical solution is rotated by a motor, allowing the fixture body to rotate as well. The fixture body and the grinding device rotate in opposite directions, making the grinding more uniform and increasing the grinding efficiency. Compressed air is supplied to the nozzle by a compressed air source to blow away the particles ground on the lower surface of the fixture body, preventing particles from contaminating the workpiece surface and causing wear to the tools. The blown-off particles are then sucked into the dust collection box through a suction nozzle to prevent the blown-off dust from re-adhering. At the same time, the fixture body can rotate, reducing the dead corners for cleaning the lower surface of the fixture body. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is an overall structural diagram of the fiber optic support grinding fixture of this utility model;

[0016] Figure 2 This is a schematic diagram of the motor connection of the fiber optic support grinding fixture of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting frame connection of the fiber optic support grinding fixture of this utility model;

[0018] Figure 4 This is a schematic diagram of the fixing plate connection of the fiber optic support grinding fixture of this utility model.

[0019] Legend:

[0020] 1. Mounting bracket; 2. Motor; 3. Gear; 4. Gear ring; 5. Fixture body; 6. Nozzle; 7. Compressed air source; 8. Suction nozzle; 9. Dust collection box; 10. Grinding chamber; 11. Fixing plate; 12. Snap-fit ​​block; 13. Identification box; 14. Protective shell. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4This utility model discloses a fiber optic cable bearing grinding fixture, comprising: a mounting frame 1, a motor 2 fixedly connected to the inner side of the mounting frame 1, a gear 3 fixedly connected to the output end of the motor 2, a gear ring 4 meshing with the outer surface of the gear 3, and a fixture body 5 fixedly connected to the inner wall of the gear ring 4. This tool, specifically designed for grinding the surface of fiber optic cable bearings, provides stable clamping force to ensure the fiber optic cable bearing is fixed during the grinding process. It mainly consists of a base, a clamping device (including a screw, nut, spring, etc.), and an adjusting device. The fiber optic cable bearing is placed in the designated position of the fixture, and the screw is rotated by turning the handle, pushing the clamping plate to tighten and secure it firmly. This is an existing structure. A nozzle 6 is fixedly connected to one side of the mounting frame 1. The nozzle 6 is used to spray compressed air to blow away grinding particles on the fixture body 5. It is mainly made of pressure-resistant material and designed as a spray pipe or hole. Compressed air is sprayed out at high speed through the nozzle 6, forming a high-speed airflow. The airflow impacts the surface of the fixture body 5, blowing away dust and keeping the surface clean. The outer surface of nozzle 6 is fixedly connected to a compressed air source 7 via an air pipe, providing the necessary high-pressure gas for nozzle 6 spraying. It mainly consists of an air compressor, an air tank, and a pressure regulating valve. The compressor draws in outside air and compresses it to a preset pressure. The compressed air is stored in the air tank and supplied to nozzle 6 at any time. A suction nozzle 8 is fixedly connected to the other side of the mounting bracket 1. It is mainly used to suck up the blown abrasive particles and prevent the abrasive particles from adhering to the fixture body 5 again. It is mainly made of corrosion-resistant material. It generates suction through negative pressure (generated by the air pump in the dust collection box 9). The sucked abrasive particles are guided to the dust collection box 9 to achieve the purpose of cleaning and dust removal. The outer surface of suction nozzle 8 is fixedly connected to a dust collection box 9 via an air pipe. It is used to collect the abrasive particles sucked up by suction nozzle 8. It mainly consists of a container, a filter device, and an air pump. The air pump generates negative pressure to suck in air and dust from suction nozzle 8. The dust particles are captured by the filter, and the clean air is discharged from the exhaust port. Suction nozzle 8 and nozzle 6 are located on both sides of fixture body 5, respectively.

[0023] A fixing plate 11 is fixedly connected to the lower surface of the mounting frame 1. The dust collection box 9 and the compressed air source 7 are both installed on the lower surface of the fixing plate 11. A grinding chamber 10 is provided on the lower surface of the mounting frame 1. The grinding chamber 10 is located below the fixture body 5. The outer surface of the fixture body 5 is rotatably connected to the mounting frame 1. A snap-fit ​​adapter block 12 is fixedly connected to the outer surface of the mounting frame 1 for the installation of snaps on the grinding device. Several snap-fit ​​adapter blocks 12 are provided and are evenly distributed on the outer side of the mounting frame 1. The positions of the suction nozzle 8 and the nozzle 6 are both tilted upwards. An identification box 13 is fixedly connected to the outer surface of the mounting frame 1. An identification plate is placed inside the identification box 13. A protective shell 14 is fixedly connected to the upper surface of the mounting frame 1. The positions of the gear 3 and the gear ring 4 are located inside the protective shell 14. The outer surface of the fixture body 5 is rotatably connected to the protective shell 14.

[0024] Specifically, the motor 2 rotates the gear 3, causing the gear ring 4 meshing with the gear 3 to rotate the fixture body 5. The fixture body 5 and the grinding device rotate in opposite directions, making the grinding more uniform and increasing the grinding efficiency. The compressed air source 7 provides compressed air to the nozzle 6, blowing away the particles ground on the lower surface of the fixture body 5, preventing particles from contaminating the workpiece surface and causing wear to the tools. The blown-off particles are then sucked into the dust collection box 9 through the suction nozzle 8 to prevent the blown-off dust from re-adhering. At the same time, the fixture body 5 can rotate, while the suction nozzle 8 and the nozzle 6 are located on both sides of the fixture body 5, reducing the dead corners for cleaning the lower surface of the fixture body 5.

[0025] Working principle: During use, the motor 2 rotates the gear 3, causing the gear ring 4 meshing with the gear 3 to rotate the clamp body 5. The clamp body 5 and the grinding device rotate in opposite directions, making the grinding more uniform. The compressed air source 7 provides compressed air to the nozzle 6, blowing away the particles ground on the lower surface of the clamp body 5. The blown-off particles are then sucked into the dust collection box 9 through the suction nozzle 8. At the same time, the clamp body 5 can rotate, while the suction nozzle 8 and the nozzle 6 are located on both sides of the clamp body 5, reducing dead corners in cleaning the lower surface of the clamp body 5.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A grinding fixture for a fiber optic pigtail support, characterized in that, include: Mounting frame (1), a motor (2) is fixedly connected to the inner side of the mounting frame (1), a gear (3) is fixedly connected to the output end of the motor (2), a gear ring (4) is meshed on the outer surface of the gear (3), a clamp body (5) is fixedly connected to the inner wall of the gear ring (4), a nozzle (6) is fixedly connected to one side of the mounting frame (1), a compressed air source (7) is fixedly connected to the outer surface of the nozzle (6) through an air pipe, a suction nozzle (8) is fixedly connected to the other side of the mounting frame (1), a dust collection box (9) is fixedly connected to the outer surface of the suction nozzle (8) through an air pipe, and the suction nozzle (8) and the nozzle (6) are located on both sides of the clamp body (5).

2. The fiber optic tail support grinding fixture according to claim 1, characterized in that, A fixing plate (11) is fixedly connected to the lower surface of the mounting bracket (1), and the dust collection box (9) and the compressed air source (7) are both installed on the lower surface of the fixing plate (11).

3. The fiber optic tail support grinding fixture according to claim 1, characterized in that, The mounting bracket (1) has a grinding chamber (10) on its lower surface, and the grinding chamber (10) is located below the fixture body (5).

4. The fiber optic tail support grinding fixture according to claim 1, characterized in that, The outer surface of the fixture body (5) is rotatably connected to the mounting frame (1), and the outer surface of the mounting frame (1) is fixedly connected with a snap-fit ​​adapter block (12).

5. A fiber optic tail support grinding fixture according to claim 4, characterized in that, Several snap-fit ​​adapter blocks (12) are provided and are evenly distributed on the outside of the mounting bracket (1). The positions of the suction nozzle (8) and the nozzle (6) are both tilted upward.

6. The fiber optic tail support grinding fixture according to claim 1, characterized in that, The outer surface of the mounting bracket (1) is fixedly connected to an identification box (13), and an identification sign is placed inside the identification box (13).

7. A fiber optic pigtail bearing grinding fixture according to claim 1, characterized in that, The upper surface of the mounting bracket (1) is fixedly connected to a protective shell (14), and the gear (3) and the gear ring (4) are located inside the protective shell (14).

8. A fiber optic tail support grinding fixture according to claim 1, characterized in that, The outer surface of the clamp body (5) is rotatably connected to the protective shell (14).

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