CN219234863U

CN219234863U - Automatic disc-changing grinding device

Info

Publication number: CN219234863U
Application number: CN202223416517.8U
Authority: CN
Inventors: 沈俊辰; 周巧林; 邵强; 苏武
Original assignee: Jiangsu Fasten Optoelectronics Technology Co ltd
Current assignee: Jiangsu Fasten Optoelectronics Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-23
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to an automatic disc-changing grinding device, and belongs to the technical field of optical fibers. The optical fiber polishing and cleaning device comprises a bottom plate, wherein a disc changing unit is arranged above the bottom plate, an optical fiber disc is arranged on the disc changing unit, a vertically arranged hydraulic lifting device is arranged between the bottom plate and the disc changing unit, a plurality of polishing and cleaning mechanisms which are uniformly arranged in a circumferential direction at intervals are arranged on the bottom plate, the hydraulic lifting device drives the disc changing unit to do lifting motion, and the optical fiber disc is driven to be close to the polishing and cleaning mechanism to polish and clean the optical fiber or far away from the polishing and cleaning mechanism; the disc changing unit drives the optical fiber disc to rotate, so that the optical fiber disc is coiled to the adjacent next grinding and cleaning mechanism, and the optical fiber is ground and cleaned for multiple times. This application alone can carry out five simultaneously to optic fibre tip and grind the cleaning process, avoids artifical trade dish and clean, labour saving and time saving has improved grinding efficiency when liberating the labour.

Description

Automatic disc-changing grinding device

Technical Field

The utility model relates to an automatic disc-changing grinding device, and belongs to the technical field of optical fibers.

Background

When polishing the branch ends of the bundled optical fibers, five kinds of polishing papers with different granularities are required to be used for polishing the end surfaces of the optical fibers, so that the end surfaces of the optical fibers finally reach a mirror surface state. The current grinding process is that the assembled optical fiber connector is clamped on a grinding disc, the grinding disc is loaded on a grinder, grinding paper with the granularity from big to small is sequentially used for grinding for a certain time, cleaning is needed after each grinding, and the grinding of the next step can be carried out until the grinding of all the steps is completed. However, the process needs one grinder in the whole process, and only one disc of optical fibers can be ground at a time, so that the number of people is high, and the efficiency is low.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic disc-changing grinding device aiming at the prior art, wherein five grinding procedures are synchronously performed, one person can simultaneously operate the five grinding procedures, and the grinding efficiency is improved while the labor force is liberated.

The utility model solves the problems by adopting the following technical scheme: the automatic disc-changing grinding device comprises a bottom plate, a disc-changing unit is arranged above the bottom plate, an optical fiber disc is arranged on the disc-changing unit, a vertically arranged hydraulic lifting device is arranged between the bottom plate and the disc-changing unit, a plurality of circumferentially uniformly spaced grinding and cleaning mechanisms are arranged on the bottom plate, the hydraulic lifting device drives the disc-changing unit to do lifting motion, and the optical fiber disc is driven to be close to the grinding and cleaning mechanism to grind and clean the optical fiber or far away from the grinding and cleaning mechanism; the disc changing unit drives the optical fiber disc to rotate, so that the optical fiber disc is coiled to the adjacent next grinding and cleaning mechanism, and the optical fiber is ground and cleaned for multiple times.

The disc changing unit comprises a disc changing body, wherein a plurality of optical fiber disc storage grooves which are uniformly distributed at intervals in the circumferential direction are formed in the disc changing body; the bottom of the disc changing body is provided with a vertically arranged rotating shaft, and the rotating shaft drives the disc changing body to rotate.

The rotating shaft is connected with the motor through gear transmission, and the motor drives the gear transmission to rotate, so that the rotating shaft and the disc changing body are driven to synchronously rotate.

Any one of the grinding and cleaning mechanisms comprises a grinding unit and a cleaning unit, and a plurality of the grinding units and a plurality of the cleaning units are arranged at intervals.

The grinding unit comprises a grinder, a grinding groove is formed in the top of the grinder, a grinding disc is arranged in the grinding groove, and grinding paper is arranged in the grinding disc.

The cleaning unit comprises a cleaning machine, a water tank which is sunken downwards is arranged on the top surface of the cleaning machine, water spraying ports are symmetrically arranged on the inlet side of the cleaning machine, and air spraying ports are symmetrically arranged on the outlet side of the cleaning machine.

Compared with the prior art, the utility model has the advantages that: an automatic disc-changing grinding device can simultaneously perform five grinding and cleaning procedures on the end part of an optical fiber by one person, avoids manual disc changing and cleaning, saves time and labor, liberates labor force and improves grinding efficiency.

Drawings

FIG. 1 is a schematic view of an automatic disc changer polishing device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a polishing unit;

FIG. 3 is a schematic view of a cleaning unit;

FIG. 4 is a schematic view of a disc changer unit;

in the figure, a base, a 2 hydraulic lifting device, a 3 grinding unit, a 3.1 grinding machine, a 3.2 grinding disc, a 4 cleaning unit, a 4.1 cleaning machine, a 4.2 water jet, a 4.3 air jet, a 5 disc changing unit, a 5.1 disc changing body, a 5.2 motor, a 5.3 gear transmission and a 5.4 rotating shaft are arranged.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1, an automatic disc-changing grinding device in this embodiment includes a base plate 1, a disc-changing unit 5 is disposed above the base plate 1, and an optical fiber disc is placed on the disc-changing unit 5. A vertically arranged hydraulic lifting device 2 is arranged between the bottom plate 1 and the disc changing unit 5. The bottom plate 1 is provided with 5 grinding and cleaning mechanisms which are uniformly arranged at intervals in the circumferential direction. The hydraulic lifting device 2 drives the disc changing unit to do lifting motion, drives the optical fiber discs to be close to the grinding and cleaning mechanism, and the grinding and cleaning mechanism grinds and cleans the optical fibers or drives the optical fiber discs to be far away from the grinding and cleaning mechanism. The disc changing unit 5 drives the optical fiber discs to synchronously rotate, so that the optical fiber discs are sequentially rotated to the adjacent next grinding and cleaning mechanism, and the optical fibers are ground and cleaned for a plurality of times.

As shown in fig. 4, the disc changing unit 5 includes a disc changing body 5.1, and 5 optical fiber disc storage grooves which are uniformly arranged at intervals in a circumferential direction are formed in the disc changing body 5.1, and optical fiber discs are placed in the optical fiber disc storage grooves. The bottom of the disc exchange body 5.1 is provided with a rotating shaft 5.4 which is vertically arranged, and the rotating shaft 5.4 is connected with a motor 5.2 through a gear transmission 5.3. The motor 5.2 drives the gear transmission 5.3 to rotate, so as to drive the rotating shaft 5.4 and the disc changing body 5.1 to synchronously rotate, and the optical disc is shifted.

Any one of the polishing and cleaning mechanisms includes a polishing unit 3 and a cleaning unit 4, and a plurality of polishing units 3 and a plurality of cleaning units 4 are arranged at intervals.

As shown in fig. 2, the grinding unit 3 comprises a grinding machine 3.1, a grinding groove is formed in the top of the grinding machine 3.1, a grinding disc 3.2 is arranged in the grinding groove, and grinding paper is placed on the grinding disc 3.2. The grinder 3.1 drives the grinding disc 3.2 to rotate, so that the grinding paper rubs against the end face of the optical fiber, and the end face of the optical fiber is ground.

As shown in fig. 3, the cleaning unit 4 includes a cleaning machine 4.1, a water tank recessed downward is provided on the top surface of the cleaning machine 4.1, water spraying ports 4.2 are symmetrically provided on the inlet side of the cleaning machine 4.1, and water sprayed from the water spraying ports 4.2 cleans the grinded optical fibers, and the cleaned water flows into the water tank. The outlet side of the cleaning machine 4.1 is symmetrically provided with air nozzles 4.3 for drying the cleaned optical fibers.

The granularity of the grinding paper in the grinding disc 3.2 is placed in the corresponding grinding units in sequence from large to small.

The optical fiber trays are respectively erected in the optical fiber tray storage grooves, and the corresponding grinding paper is put into the grinder. The hydraulic lifting device controls the disc changing body to descend and drives the optical fiber disc to press downwards, and the grinder starts to grind after the pressing downwards reaches a designated position. After the end part of the optical fiber is grinded, the hydraulic lifting device ascends, and then the motor drives the gear to rotate, so that the rotating shaft and the rotating body are driven to rotate, and the optical fiber disc is sent to the same group of cleaning units. When the optical fiber disc reaches the upper part of the cleaning machine, the cleaning machine starts to work, the water jet is used for spraying water to clean the optical fiber disc, and then the air jet is used for blowing and drying the optical fiber disc. The motor drives the gear to rotate, and the rotation is stopped when the rotation shaft and the disc changing body are driven to rotate and reach the position right above the grinding unit in the next process. The cycle was then run 4 times, allowing five grinds to be performed on the fiber ends.

This application alone can carry out five simultaneously to optic fibre tip and grind the cleaning process, avoids artifical trade dish and clean, labour saving and time saving has improved grinding efficiency when liberating the labour.

In addition to the above embodiments, the present utility model also includes other embodiments, and all technical solutions that are formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present utility model.

Claims

1. An automatic grinding device of changing dish, its characterized in that: the optical fiber polishing and cleaning device comprises a bottom plate, wherein a disc changing unit is arranged above the bottom plate, an optical fiber disc is arranged on the disc changing unit, a vertically arranged hydraulic lifting device is arranged between the bottom plate and the disc changing unit, a plurality of polishing and cleaning mechanisms which are uniformly arranged in a circumferential direction at intervals are arranged on the bottom plate, the hydraulic lifting device drives the disc changing unit to do lifting motion, and the optical fiber disc is driven to be close to the polishing and cleaning mechanism to polish and clean the optical fiber or far away from the polishing and cleaning mechanism; the disc changing unit drives the optical fiber disc to rotate, so that the optical fiber disc is coiled to the adjacent next grinding and cleaning mechanism, and the optical fiber is ground and cleaned for multiple times.

2. An automatic disc changing grinding apparatus according to claim 1, wherein: the disc changing unit comprises a disc changing body, wherein a plurality of optical fiber disc storage grooves which are uniformly distributed at intervals in the circumferential direction are formed in the disc changing body; the bottom of the disc changing body is provided with a vertically arranged rotating shaft, and the rotating shaft drives the disc changing body to rotate.

3. An automatic disc changing grinding apparatus according to claim 2, wherein: the rotating shaft is connected with the motor through gear transmission, and the motor drives the gear transmission to rotate, so that the rotating shaft and the disc changing body are driven to synchronously rotate.

4. An automatic disc changing grinding apparatus according to claim 1, wherein: any one of the grinding and cleaning mechanisms comprises a grinding unit and a cleaning unit, and a plurality of the grinding units and a plurality of the cleaning units are arranged at intervals.

5. The disc changer polishing device of claim 4, wherein: the grinding unit comprises a grinder, a grinding groove is formed in the top of the grinder, a grinding disc is arranged in the grinding groove, and grinding paper is arranged in the grinding disc.

6. The disc changer polishing device of claim 4, wherein: the cleaning unit comprises a cleaning machine, a water tank which is sunken downwards is arranged on the top surface of the cleaning machine, water spraying ports are symmetrically arranged on the inlet side of the cleaning machine, and air spraying ports are symmetrically arranged on the outlet side of the cleaning machine.