Assembling process of gas filter tube

An assembly process and filter tube technology, which is applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of unsuitable gas filter tubes, etc., and achieve the effects of simple process design, optimized yield, and reduced pollution

Active Publication Date: 2018-04-20
梁启明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patent solves the automatic assembly of the dropping funnel assembly to a certain extent, it is not applicable to the above-mentioned gas filter tube, the method and process of assembling the filter cotton into the plastic tube, and there is no disclosed technology

Method used

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  • Assembling process of gas filter tube
  • Assembling process of gas filter tube
  • Assembling process of gas filter tube

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Comparison scheme
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Embodiment Construction

[0060] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0061] Such as figure 1 Shown is the process flow chart of the embodiment of the present invention, corresponding figure 2 It is a structural diagram of the gas filter tube assembly machine provided for the realization of this process. Figure 3-25 A diagram of the subdivisions on the assembly machine.

[0062] Such as figure 2 , 3 As shown, a gas filter tube assembly machine includes a frame 1 and a turntable device 2 arranged on the frame. The turntable device 2 includes a turntable 21 and a turntable arranged on the frame 1 that can drive the turntable 1 to rotate intermittently. The driving mechanism 22, the rotating disk 22 is provided with a rotating disk fixture 23 for receiving plastic pipes, with the rotating disk 21 as the center, a plastic pipe feeding device 3, a filter cotton feeding assembly device 4, Gas filter tube ventilation de...

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PUM

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Abstract

The invention provides an assembling process of a gas filter tube, and belongs to the technical field of medical instrument production accessory equipment. The assembling process comprises the following steps of A, feeding is carried out on plastic tube; B, feeding and assembling is carried out on filter cotton; C, leakage is detected; D, whether the gas filter tube can normally pass gas is detected; E, visual detection is carried out; and F, finished products are discharged. The operation process comprises the following steps of plastic tube feeding, filter cotton feeding assembling, detecting and finished product discharging. According to the assembling process, assembling is automatically completed on a corresponding production line, production automation is realized, and the productionefficiency of the gas filter tube is improved; meanwhile, screening is carried out through various detections, so that the optimal product rate of the finished products is improved; the soft and elastic properties of the filter cotton are utilized, so that the filter cotton can be compressed into the size corresponding to the size of a connector of the plastic pipe and directly plugged into the plastic pipe, and the plastic tube does not need to be designed into a two-section type, so that the assembling process of the filter cotton and the plastic pipe is ingenious in design, simple and practical.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for medical device production, and in particular relates to an assembly process of 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 plastic tube outside it is generally two-stage type, and after the filter cotton is packed, it is clamped and joined. 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 assembled into a simple and efficient g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/56B29C65/80B29C65/82B01D46/00B01D46/30
CPCB01D46/0005B01D46/30B29C65/56B29C65/80B29C65/8207
Inventor 梁启明
Owner 梁启明
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