Automatic fiber-peeling device and automatic fiber-peeling method

Abstract

The invention discloses an automatic fiber-peeling device and an automatic fiber-peeling method. By aids of the four-inclined-blade molding and shearing technology, automatic positioning of optical fibers is realized, and fiber damage and fiber breakage are effectively avoided. A motion mechanism adopts pneumatic components, so that structure is simple and effective. Blades are taken as reference surfaces to position optical fibers, and the automatic fiber-peeling device feeds distance automatically, so that requirements on different fiber-peeling length of products are met, and uniformity of the fiber-peeling length is high. Since induction driving is adopted, manual driving time is reduced, and efficiency is high. A temperature inductive switch is arranged inside to monitor fiber-peeling temperatures, so that heating temperature can be changed as required to meet requirements of different optical fibers on the best fiber-peeling temperature. The whole machine with the automatic fiber-peeling device is high in automation degree and manual operation is simple, so that a worker can operate a plurality of machines simultaneously, production efficiency is improved and labor cost is controlled.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to an automatic fiber stripping device and a fiber stripping method. Background technique [0002] In optical communication products, passive products such as optical fiber connectors and pigtail coupling component products need to have a fiber stripping process in the processing process, that is, stripping off the outer φ0.9 sleeve of the optical fiber to expose the bare fiber so that it can be penetrated into the ceramic ferrule for curing . [0003] Existing stripping methods include: [0004] (1) Cold stripping: Fiber stripping shears are mainly used. Manually hold the optical fiber in one hand and the fiber stripping shears in the other hand, use the fiber stripping shears to clamp the optical fiber at the round hole, and pull off the outer sleeve of the optical fiber to expose the bare fiber. This stripping method has the following disadvantages: [0005] 1) W...

AI Technical Summary

Problems solved by technology

[0005] 1) Without heating, the gap between the fiber sleeve and the bare fiber is small, the interaction force is large, and the fiber is easily damaged during the pulling process;

[0006] 2) The stripping length is observed by the naked eye of the staff and cannot be controlled;

[0007] 3) Injury to the hands, the operator cannot strip fibers for a long time;

[0008] 4) Product quality has a lot to do with the operating habits of employees, and the quality cannot be guaranteed

[0009] (2) Thermal stripping: Thermal stripping of optical fiber meets the development needs of the market, but the existing thermal stripping technology is equivalent to adding a heating device to the cold stripping fiber stripper

[0011] 2) The stripping length is mostly determined by the naked eye, and the consistency is poor;

[0012] 3) The operation is cumbersome. Generally, one person can only operate one machine, and the efficiency is low. This is also the biggest resistance restricting the promotion of thermal stripping technology.

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