Optical fiber cutter

Abstract

The present invention discloses an optical fiber cutter, which relates to the field of optical fiber sensing. There is an air outlet on the air duct, and the air outlet is aligned with the blade, fiber pressing table and fiber-loading trough. There is a fan in the bellows, and the bellows is connected with the air duct. After the fan is turned on before cutting the optical fiber, the airflow from the air outlet The bare fiber can be dedusted. After the cutting is completed, the fan can be started to blow off the fiber debris left on the fiber pressing table, avoiding the hidden danger of the fiber debris hurting the human body, and also avoiding the blowing of the fiber debris bullet to the mouth. risk to the human body.

Description

technical field [0001] The invention relates to the field of optical fiber sensing, in particular to an optical fiber cutter. Background technique [0002] Optical fiber sensing technology began in 1977 and developed rapidly with the development of optical fiber communication technology. Optical fiber sensing technology is an important symbol to measure the degree of informatization of a country. From the Hangzhou Internet of Things and Sensing Technology Application Forum, we learned that optical fiber sensing technology has been widely used in military, national defense, aerospace, industrial and mining enterprises, energy and environmental protection, industrial control, medicine and health, metrology and testing, construction, household appliances and other fields. vast market. There are hundreds of optical fiber sensing technologies in the world, and physical quantities such as temperature, pressure, flow, displacement, vibration, rotation, bending, liquid level, speed...

AI Technical Summary

Problems solved by technology

[0003] In optical fiber sensing, it is often necessary to fuse the optical fiber. Before the optical fiber is fused, it is necessary to cut the optical fiber and make the cross section flat. It will cause a certain impact; and after the cutting is completed, the cut fiber debris will remain on the fiber cutter. It will be very difficult to remove if it gets stuck into the human hand, and it will be very painful. Even if it is pulled out, there may be a piece of fiber remaining in the human body, and if it enters the eyes, it will cause greater damage; if you blow the fiber debris with your mouth, the fiber debris will be damaged. It may be ejected to the face of the person, and it will also cause harm to the human body

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