Three-opening rubber tube air leakage detection device

Abstract

The invention discloses a three-opening rubber tube air leakage detection device. The three-opening rubber tube air leakage detection device comprises a first fixed frame, a second fixed frame and a third fixed frame, wherein the first fixed frame, the second fixed frame and the third fixed frame are fixed on a fixed base. A first round fixed disc is arranged on the first fixed frame, wherein the center of the first round fixed disc is provided with an inflation port, and first fixtures are arranged on the two sides of the first round fixed disc. A second round fixed disc is arranged on the second fixed frame, wherein second fixtures are arranged on the two sides of the second round fixed disc. A third round fixed disc is arranged on the third fixed frame, wherein third fixtures are arranged on the two sides of the third round fixed disc. The three fixed discs are used for sealing a product, and then the product is inflated from the inside; meanwhile, an internal air pressure sensor starts operating to detect air pressure after the product is stable, so that a result about whether air leakage happens is obtained. The three-opening rubber tube air leakage detection device is much higher in efficiency compared with a water immersion detection device, the possibility of missing detection can be basically eliminated, and even small air leaking holes can be detected accurately.

Description

technical field [0001] The invention relates to a three-port rubber tube air leakage detection device. Background technique [0002] In the prior art, the detection of the three-port rubber tube air leakage detection device adopts water immersion detection. The three-port rubber tube air leakage detection device is immersed in water, and then inflated to check whether there is air leakage. The first defect of this operation is that the product after immersion in water needs to be dried. In addition, because it is manually judged whether there is an air leak by observing the air bubbles, the error of the missed detection is relatively large. In addition, when the air leak is small, it is difficult to detect it, and the detection efficiency is also low. Contents of the invention [0003] In view of the above-mentioned technical defects, the present invention proposes a three-port rubber tube air leakage detection device. [0004] In order to solve the problems of the techno...

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Problems solved by technology

[0002] In the prior art, the detection of the three-port rubber tube air leakage detection device adopts water immersion detection. The three-port rubber tube air leakage detection device is immersed in water, and then inflated to check whether there is air leakage. The first defect of this operation is that the product after immersion in water needs to be dried. In addition, because it is manually judged whether there is an air leak by observing the air bubbles, the error of the missed detection is relatively large. In addition, when the air leak is small, it is difficult to detect it, and the detection efficiency is also low.

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