Sealing tool and system for sealing detection of sealed container

Abstract

The invention relates to a sealing tool and a system for sealing detection of a sealed container, and the sealing tool comprises a tool main body which is used for being connected with a driving device and comprises a small-diameter cavity, a large-diameter cavity, and an annular plane formed between the small-diameter cavity and the large-diameter cavity; a gas injection port which is formed in the tool main body in the radial direction, is communicated with the small-diameter cavity and is used for being connected with a gas charging device; a sealing washer which is fixed in the large-diameter cavity of the tool main body and abuts against the annular plane of the tool main body, wherein the tool body is arranged on the connector of the closed container in a sleeving mode, and the large-diameter cavity can be used for containing the connector of the closed container so the sealing washer can abut against the connector of the closed container. The sealing tool and the system for sealing detection of the sealed container can be connected with the sealed container in a sealed mode, the problem that the sealed container with good sealing performance is judged to be a defective product is solved, and therefore the situation that the yield of the sealing tool is reduced due to misjudgment is avoided, and the manufacturing cost of the sealed container is effectively reduced.

Description

Technical field[0001]The invention belongs to the technical field of airtight containers, and in particular relates to a sealing tool and a system for sealing inspection of airtight containers.Background technique[0002]Airtight containers need to be tested for airtightness before use. In the prior art, in order to test the airtightness of the airtight container, a plug with a gas injection port is firstly inserted into the inside of the joint of the airtight container to block the joint, and then the airtight container is immersed In the liquid, the inflator can be inflated into the closed container through the gas injection port, and the sealing performance of the closed container can be judged by observing whether there are bubbles on the closed container. However, during use, there is often a gap between the plug and the joint, causing gas to overflow from the gap during the detection process, forming bubbles, causing serious interference to the detection result, and even causing...

AI Technical Summary

Problems solved by technology

[0003] In order to solve all or part of the above-mentioned problems, the object of the present invention is to provide a sealing tool and a system for performing seal detection on airtight containers, which are used to solve the problem that airtight containers with good sealing performance are often misjudged as defective products, and avoid Reduce the yield rate of sealing tools due to misjudgment and effectively reduce the manufacturing cost of airtight containers

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