Rolling assisting device having limiting and loose preventing functions and used for optical fiber machining

Abstract

The invention relates to the technical field of optical fiber and discloses a rolling assisting device having limiting and loose preventing functions and used for optical fiber machining. The rollingassisting device comprises a shell. Limiting rods are movably connected to the outer side of the shell. A third rotating disc rotates to enable two cutting rods to automatically cut the optical fiberintermittently, moreover, while the cutting rods move, a second rotating disc changes between the rotating state and the static state, and thus follow-up limiting operation is triggered. When rotatingrods rotate, the two limiting rods change between the state of being vertically placed on the outer side of a rolling cylinder and the state of being horizontally placed on the two sides of the rolling cylinder. Under the circumstance of not influencing rolling operation, the optical fibers is limited immediately after cutting is completed, and the situations that due to the fact that the bendingdegree of the optical fiber cannot be attached to the optical fiber on the rolling cylinder, the tail portion of the optical fiber loses the pulling force effect, thus when a rolling mechanism rollsthe disconnected optical fiber, the winding looseness of the optical fiber is increased, the optical fiber cannot be effectively rolled on the outer side of the rolling cylinder, which is not beneficial for follow-up package operation can be avoided.

Description

technical field [0001] The invention relates to the field of optical fiber technology, in particular to a winding auxiliary device for optical fiber processing with the function of limiting and preventing loosening. Background technique [0002] An optical fiber is a fiber made of glass or plastic that acts as a means of transmitting light. In daily life, optical fibers are used for long-distance information transmission because the loss of light in optical fibers is much lower than that of electricity in wires. At the beginning of the development of optical fiber, it was only used for the control and decoration of automotive lighting, and later it was mainly used in medicine, decoration, automobiles, ships, etc., mainly display components. In terms of communication and image transmission, the application of optical fiber is increasing, and it is used industrially for light guides, display panels, signs, switch-type lighting adjustments, optical sensors, etc. [0003] In t...

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Problems solved by technology

[0003] In the process of optical fiber processing, in order to facilitate its storage and transportation, it usually needs to be sheared and reeled, but after shearing, the disconnected optical fiber is no longer subjected to the force of stretching, and because the optical fiber usually presents bending state, so that the optical fiber cannot be attached to the optical fiber on the reel, and when the winding mechanism rewinds the disconnected optical fiber, it will make the part of the optical fiber that has been rewound loose, increasing the winding slack of the optical fiber The optical fiber cannot be effectively wound on the outside of the reel, and the coil needs to be adjusted manually during the subsequent packaging, so that the optical fiber on the surface of the reel is wound in disorder, and it is time-consuming and laborious, which seriously reduces the work efficiency.

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rewinding auxiliary device for optical fiber processing with the function of limiting and preventing loosening, which has the advantages of automatic cutting, preventing loosening of the bobbin and convenient operation, and solves the problem of loosening of the optical fiber on the surface of the bobbin. In order to solve the problem of inconvenient operation, the optical fiber is automatically cut intermittently, and without affecting the winding operation, the optical fiber is immediately limited after the cutting is completed, so as to avoid that the optical fiber cannot be attached to the optical fiber on the reel due to the degree of bending of the optical fiber. Attached, and the tail of the optical fiber loses its pulling force, so that when the winding mechanism rewinds the disconnected optical fiber, the winding slack of the optical fiber will be increased, and the optical fiber cannot be effectively wound on the outside of the reel, which is not conducive to the subsequent packaging operation

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