Assembly type nanofiber collecting structure

Abstract

The invention provides an assembly type nanofiber collecting structure. The assembly type nanofiber collecting structure comprises a collecting chassis, chassis rollers, rotating teeth, a rotator, a collecting motor, a base bump, a base connecting pipe, a locking mechanism, a guide wire rod, a guide wire bucket, a guide wire pipe, a gas delivery pipe and a guide wire rod connecting rod, wherein the two ends of each chassis roller are rotatably connected to the collecting chassis through bearings; the rotating teeth are arranged at one end of each chassis roller; the top end of the rotator is connected to each rotating tooth through a sawtooth in a meshing manner; the collecting motor is arranged at the bottom end of the rotator; the base bump is arranged at the center of the upper surfaceof the collecting chassis; the base connecting pipe is arranged on the upper surface of the base bump; the locking mechanism is arranged on the two side walls of the base connecting pipe; the guide wire bucket is circumferentially arranged on the top end of the guide wire rod and is fixedly connected to the guide wire rod through the guide wire rod connecting rod; the guide wire rod stretches intothe base bump through the base connecting pipe; and a locking block is inserted into a guide wire rod hole so as to be fixed. The assembly type nanofiber collecting structure prevents the mixing of fibers during the collection of the fibers; the collection process is smooth; and the collection efficiency is high.

Description

technical field [0001] The invention belongs to the field of nanofiber production equipment, in particular to an assembled nanofiber collecting structure. Background technique [0002] Nanomaterials refer to materials that have at least one dimension in the three-dimensional space that is in the nanometer size (0.1-100nm) or constituted by them as basic units, which is approximately equivalent to the scale where 10-100 atoms are closely arranged together. In nanomaterials, nanofibers refer to ultrafine fibers with a fiber diameter of less than 1000 nanometers. There are many methods for fabricating nanofibers, such as stretching method, template synthesis, self-assembly, microphase separation, electrospinning, etc. Among them, the electrospinning method is widely used due to its advantages of simple operation, wide application range and relatively high production efficiency. [0003] Electrospinning is a special fiber manufacturing process in which a polymer solution or me...

AI Technical Summary

Problems solved by technology

The existing technology for collecting nanofibers has the following defects: the nanofibers stretched in the prior art naturally drop to the collection base by gravity, the collection base is in the shape of a flat disc, and the fibers are piled up on the collection base in a disorderly manner , it is very easy to cause the mixing of the fiber filaments, and the winding fluency of the nanofiber filaments is low

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