Loading and assembling device for filter cotton of gas filter pipe

Abstract

The invention provides a loading and assembling device for the filter cotton of a gas filter pipe, and belongs to the technical field of accessory equipment for medical apparatus and instrument production. The loading and assembling device comprises a rack, wherein a filter cotton vibration disc, a filter cotton horizontal-delivery mechanism, a filter cotton receiving mechanism, a filter cotton compression mechanism and a filter cotton pressing assembling mechanism are sequentially arranged on the rack from rear to front; and a filter cotton transfer mechanism used for transferring filter cotton in the filter cotton receiving mechanism into the filter cotton compression mechanism is further arranged above the filter cotton compression mechanism. According to the loading and assembling device provided by the invention, the filter cotton can be compressed to achieve dimensions corresponding to a plastic pipe connector and directly stuffed in a plastic pipe by virtue of the softness and elasticity of the filter cotton, without the need of designing the plastic pipe into two sections, the assembly process is ingenious in design, and the structure is simple and practical. With the adoption of the abovementioned technical scheme, the loading and assembling device for the filter cotton is capable of realizing ordered discharge, compression forming and final stuffing with the plastic pipe, for the filter cotton, thereby completing assembling for the gas filter pipe.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for medical device production, and in particular relates to a filter cotton feeding and assembling device for a gas filter tube. Background technique [0002] When the hospital supplies oxygen to patients, it needs to filter and sterilize the oxygen. The gas filter tube is installed in the middle of the oxygen delivery hose to filter the impurities in the oxygen. In the gas filter tube in the prior art, the outer plastic tube is generally of two-stage type, and after the filter cotton is loaded, it is snapped into a joint body. However, due to the two-stage structure of such a gas filter tube, air leakage points are prone to appear after assembly, the production yield is not high, and the assembly process is relatively complicated, mostly manual assembly, which is prone to pollution and poor assembly efficiency. An existing one-piece plastic tube with built-in filter cotton is assembl...

AI Technical Summary

Problems solved by technology

However, the existing material loading and assembly equipment is not suitable for the above-mentioned gas filter tubes, and there is no filter cotton material loading and assembly device for this type of gas filter tubes. How to assemble the filter cotton into the plastic tube is still unknown.

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