A wire cutting device for aramid fiber after stripping the optical fiber jumper

Abstract

The invention relates to a thread trimming device of aramid fiber threads after peeling an optical fiber patch cord. The thread trimming device comprises an installing plate, wherein the installing plate is provided with a clamping mechanism which is used for clamping an optical fiber, a thread arranging mechanism which is used for gathering and fixing the aramid fiber threads in a peeling position of the optical fiber and a thread trimming mechanism which is used for cutting off the aramid fiber threads; the thread arranging mechanism comprises a suction pipeline, a movable thread pressing plate, a fixed thread pressing plate and a thread pressing air cylinder; the suction pipeline is arranged under the peeling position of the optical fiber and is positioned between the movable thread pressing plate and the fixed thread pressing plate; the thread trimming mechanism comprises a thread trimming tool group and a thread trimming air cylinder; the thread trimming tool group is provided with a thread trimming cutting edge which can be tightly attached to the optical fiber and can pass through the position under the optical fiber. According to the thread trimming device disclosed by the invention, the design is ingenious, and the aramid fiber threads in the peeling position of the optical fiber can be automatically gathered and fixed and can be automatically cut off; the automation degree is high, and the production efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the field of optical fiber processing, in particular to a wire trimming device for aramid fiber after stripping an optical fiber jumper. Background technique [0002] Optical fiber is an abbreviation for optical fiber, which is a fiber made of glass or plastic that can be used as a light transmission tool. The optical fiber is generally made of a glass core plus a buffer layer, then wound with an aramid wire for protection, and finally covered with a plastic protective skin. The optical fiber is processed into an optical fiber jumper (also known as an optical fiber connector), which is used to realize the active connection of the optical path. A fiber optic jumper with connectors at both ends, and a pigtail with a connector at one end. It is widely used in: communication room, fiber to the home, local area network, optical fiber communication system, national defense and other fields. A connector is provided at both ends of ...

AI Technical Summary

Problems solved by technology

[0003] When cutting off the aramid fiber at the stripping point of the optical fiber in step 3, the traditional processing method relies on manual cutting, but the labor cost is very high, and because it is manually cut, the consistency is difficult to guarantee, and its production efficiency is also low. not very high

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