Jelly mold used for manufacturing optical fiber bundle
An optical fiber bundle and optical fiber technology, applied in the direction of fiber mechanical structure, etc., can solve problems such as damage to optical fibers, difficulties, etc., and achieve the effect of ensuring positioning, convenient operation and simple structure
Active Publication Date: 2013-03-13
FENGHUO COMM SCI & TECH CO LTD
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Problems solved by technology
However, when multiple optical fibers are cured into an optical fiber bundle with UV-curable resin, it will become more difficult to separate the optical fiber from it during use, and sometimes it will directly damage the optical fiber
Method used
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] The ointment mold used when making the optical fiber bundle according to the present invention can improve the detachability of the ultraviolet light curing optical fiber bundle, such as Figure 1~5 shown, including:
[0028] The optical fiber distribution tray 1, the optical fiber inner layer filling grease mold 2 and the optical fiber outer layer filling grease mold 3 are arranged in sequence from left to right,
[0029] On the optical fiber distribution tray 1, there are inner and outer two layers of fiber splitting holes 11, so that the optical fibers are divided into inner and outer layers for positioning, so that each optical fiber is symmetrically distributed with the center as the origin in the optical fiber bundle;
[0030] The optical fiber inner layer filling ointment mold 2 only applies ointment to the surface of the inner optical fiber in...
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The invention relates to a jelly filling mold used for manufacturing an ultraviolet-cured optical fiber bundle for a communication network, in particular to a jelly mold used for manufacturing an optical fiber bundle. The jelly mold comprises an optical fiber distribution disc (1), an optical fiber inner layer jelly filling mold (2) and an optical fiber outer layer jelly filling mold (3) successively arranged from left to right, wherein the optical fiber distribution disc (1) is provided inner layer and outer layer fiber dividing holes (11) so that optical fibers are positioned in an outer layer and an inner layer, and all optical fibers are symmetrically distributed with the center as an original point in the optical fiber bundle; the optical fiber inner layer jelly filling mold (2) only coats jelly to the surfaces of inner layer optical fibers in the optical fiber bundle; and the optical fiber outer layer jelly filling mold (3) only coats jelly to the surfaces of outer layer optical fibers in the optical fiber bundle. The jelly mold used for manufacturing an optical fiber bundle provided by the invention has simple structure and is convenient to operate, jelly pressure is adjustable in jelly filling, and normal positioning of optical fibers is ensured and the surfaces of the optical fibers are coated with lubricating jelly simultaneously.
Description
technical field [0001] The invention relates to an oil-filled mold used in the production of ultraviolet light-cured optical fiber bundles for communication networks, in particular to a grease mold used in the production of optical fiber bundles. It is used to ensure that the ointment can be evenly coated on the surface of each optical fiber. Background technique [0002] When 2 to 12 single optical fibers are combined into a bundle of optical fibers by ultraviolet curing technology, the volume and size of the optical fiber bundle can be effectively reduced, and various forms of optical cables can be formed, which has a good market prospect. However, when multiple optical fibers are cured into an optical fiber bundle with UV-curable resin, it will become more difficult to separate the optical fibers from it during use, and sometimes the optical fibers will be directly damaged. Contents of the invention [0003] Aiming at the defects in the prior art, the object of the pre...
Claims
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IPC IPC(8): G02B6/44
Inventor 史惠萍付凯沈家明
Owner FENGHUO COMM SCI & TECH CO LTD