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Power source device and method for puncturing sealing film

A power source and film sealing technology, applied in packaging, cutting and unsealing, transportation and packaging, etc., can solve problems such as low efficiency and achieve the effect of fast piercing

Pending Publication Date: 2020-10-16
上海集瀛汽车安全技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of artificially piercing the sealing film is inefficient and has certain risks

Method used

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  • Power source device and method for puncturing sealing film
  • Power source device and method for puncturing sealing film
  • Power source device and method for puncturing sealing film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like image 3 as shown,

[0039] A power source device for puncturing the sealing membrane, comprising a top vertebra 1, a gas generator 3, an inner tube shell 6, and a base 5;

[0040] The apical vertebra 1 and the gas generator 3 are sequentially arranged inside the inner tube shell 6; one end of the apical vertebra 1 has a spike for piercing the sealing membrane, and the other end has a base 11, and the base 11 The diameter is smaller than the diameter of the inner tube shell 6 and is in close contact with the inner tube shell 6; the gas generator 3 is located below the base 11 and is in contact with the bottom of the base 11; the base 5 is arranged at the bottom of the inner tube shell 6; the The gas generator 3 is fixed on the base 5; the gas generator 3 can generate high-pressure gas. A sealing ring 4 is provided at the connecting part between the inner tube shell 6 and the base 5 . A spring 2 is sheathed on the top vertebra 1 . Two or more holes 10 are provid...

Embodiment 2

[0042] like figure 1 As shown, on the basis of Embodiment 1, this embodiment also includes an outer shell 7; the outer shell 7 is located outside the inner shell 6; a gas passage is formed between the inner shell 6 and the outer shell 7 8. The outer shell 7 has one end connected to the mouth of the gas cylinder; the connection between the outer shell and the mouth of the gas cylinder is provided with a connecting thread or a quick connector; the inner shell 6 and the outer shell 7 are made of stainless steel. After the gas cylinder is pierced through the sealing film, the gas flow can flow along the direction of the gas channel.

[0043] A method for puncturing a membrane comprising the steps of:

[0044] S1: Contact or connect the seal of the gas storage bottle or the water storage bottle with the metal film to the end with the spiked part of the top vertebra 1 of the power source device;

[0045] S2: Fill the gas generator 3 with medicament capable of burning to generate h...

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PUM

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Abstract

The invention discloses a power source device and method for puncturing a sealing film. The power source device comprises a top cone, a gas generator, an inner pipe shell and a base, wherein the top cone and the gas generator are sequentially arranged in the inner pipe shell; a spiking part is arranged at one end of the top cone and used for puncturing the sealing film, a substrate is arranged atthe other end, the diameter of the substrate is smaller than that of the inner pipe shell, and the substrate is in close contact with the inner pipe shell; the gas generator is located below the substrate and makes contact with the bottom of the substrate; the base is arranged at the bottom of the inner pipe shell; the gas generator is fixed on the base; the gas generator can produce high pressuregas; and the middle upper part of the inner pipe shell is provided with two or more holes. The power source device has a very high puncturing speed, the top cone can be recovered after action, and the work of storage bottles is not affected.

Description

technical field [0001] The invention relates to a power source device and method, in particular to a power source device and method for puncturing a sealing film. Background technique [0002] Gas storage bottles, water storage bottles and other devices are widely used in fire protection, medical treatment, military industry, construction and other industries. The metal film is generally used as the sealing device for the bottle body. When using it, it needs to be pierced with a sharp object to make the water or Gas leaks out. Manually puncturing the sealing film is inefficient and has certain risks. Contents of the invention [0003] The technical problem to be solved by the present invention is how to quickly puncture the sealing film of a gas storage bottle or a water storage bottle. The purpose is to provide a power source device and method for puncturing the sealing film. problems encountered. [0004] The present invention realizes through following technical sche...

Claims

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Application Information

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IPC IPC(8): B65B69/00
CPCB65B69/0041
Inventor 范诚诚陈智王振王根武杨莉魏煜易聪鹏姚宇坤魏亚宁魏德贤魏博
Owner 上海集瀛汽车安全技术有限公司