Optical Fiber Ring Marking Device

Abstract

The invention relates to an optical fiber annular marking device. The device comprises a driving element capable of receiving a control command, an ink fountain used for containing ink, a dripping potmatched with the ink fountain, a tee joint whose inlet end communicates with the dripping pot, two sets of guide pipes, ink cylinders communicating with the tail ends of the guide pipes through connectors, ink cores which are arranged in the ink cylinders and have exposed end portions, swing arms which are used for fixing the ink cylinders and can swing, guide rods which penetrate through the swing arms and are fixed, limiting blocks arranged on the guide rods, and reset springs which sleeve the guide rods and are tightly pressed between the limiting blocks and the swing arms, the head endsof the two sets of guide tubes communicate with the two outlet ends of the tee joint, two sets of connectors, two sets of ink cylinders, two sets of ink cores, two sets of swing arms, two sets of guide rods, two sets of limiting blocks and two sets of reset springs are symmetrically arranged, the driving element can simultaneously drive the two sets of swing arms to swing outwards, when the driving element is reset, and the two sets of ink cores are in contact in the lower ends under action of the two sets of reset springs and can fully surround optical fibers. The device has the advantages that the full-automatic marking is achieved, the marking precision is high, all the optical fibers are fully surrounded during marking, so that the annular marking is realized, the structure is simple,and the cost is low.

Description

technical field [0001] The invention belongs to the field of optical fiber production and manufacturing, and in particular relates to an optical fiber ring marking device. Background technique [0002] In the production and manufacturing process of optical fiber, it is often necessary to carry out periodic or non-periodic segmental marking on optical fiber. At present, manual marking and automatic printing are generally used. However, manual marking is low in efficiency and precision, and automatic Jet printing can only be marked in one direction and is expensive. Contents of the invention [0003] The object of the present invention is to provide an optical fiber circular marking device, which is fully automatic marking, high marking accuracy, completely surrounds the optical fiber during marking, realizes circular marking, has a simple structure and low cost. [0004] The technical scheme adopted in the present invention is: [0005] An optical fiber ring marking devic...

AI Technical Summary

Problems solved by technology

[0002] In the production and manufacturing process of optical fiber, it is often necessary to carry out periodic or non-periodic segmental marking on optical fiber. At present, manual marking and automatic printing are generally used. Jet printing can only be marked in one direction and is expensive

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