An optical fiber de-energized electromagnet clamping device for an optical fiber fusion tapered machine

Abstract

The invention discloses an optical fiber power-lossing electromagnet clamping device of an optical fiber fused biconical taper machine. The optical fiber power-lossing electromagnet clamping device of the optical fiber fused biconical taper machine comprises a clamp seat, a pressing hammer arranged on the top face of the clamp seat and silica gel which is arranged on the bottom face of the pressing hammer and matched with optical fibers, wherein at least one part of the pressing hammer is made of soft magnetic materials, a groove for clamping the optical fibers and an electromagnetic control unit are arranged on the top face of the clamp seat. The optical fiber power-lossing electromagnet clamping device of the optical fiber fused biconical taper machine is characterized in that a power-lossing electromagnet is arranged in a cavity of the clamp seat, and the electromagnetic coil of the power-lossing electromagnet is electrically connected with the electromagnetic control unit. The optical fiber power-lossing electromagnet clamping device of the optical fiber fused biconical taper machine has the advantages that the clamping force of the device is constant, reliable and free of fluctuation, electricity and energy are saved, and the optical fiber power-lossing electromagnet clamping device is suitable for being used in the working condition needing long-time stable suction.

Description

technical field [0001] The invention relates to optical fiber clamping, in particular to a de-energized electromagnet clamping device of an optical fiber melting taper machine. Background technique [0002] Optical fiber coupler is an important part of optical fiber communication network. At present, the production method of domestic optical fiber coupler is mainly sintering method. The sintering method is to burn and stretch two or more optical fibers together to make the core Aggregate together to achieve optical coupling, and the most important production equipment is an optical fiber fusion tapered machine. At present, when the optical fiber fusion tapering machine is used to produce optical fiber couplers, the optical fiber is clamped by a permanent magnet hammer clamping method, and then sintered tapering is performed after clamping. This clamping method has many actions and is difficult to operate. [0003] For this reason, the applicant of this case has applied for ...

AI Technical Summary

Problems solved by technology

This device overcomes the shortcomings of the traditional tapering machine clamping device with many clamping methods and difficult operation, but the suction force of the clamping device is still not stable enough, and the electromagnet consumes more power.

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