Beverage can tightness detecting device and detection method thereof

Abstract

The invention relates to a beverage can tightness detecting device and a detection method thereof. The beverage can tightness detecting device comprises a supporting platform, a conveying belt mechanism and more than one electric push rod, wherein the conveying belt mechanism is arranged at one side of the supporting platform and is used for conveying beverage cans; the electric push rods are sequentially arranged at an interval at the edge of one side of the supporting platform and along the conveying direction of the conveying belt mechanism; the pushing direction of the electric push rods is vertical to the conveying direction of the conveying belt mechanism; a pressure sensor is also arranged at the front end of a push part of each electric push rod; the electric push rods and the pressure sensors are electrically connected with a main control unit which is arranged on the supporting platform. The beverage can tightness detecting device disclosed by the invention has the beneficial effects that the detection time is greatly shortened by judging whether the tightness of canned beverage is qualified or not by detecting the pressure of each beverage can, and unqualified beverage cans can be sorted in time, so the detecting device is high in detection efficiency, high in practicability and high in automation degree.

Description

technical field [0001] The invention relates to the field of airtightness detection, in particular to a beverage can airtightness detection device and a detection method thereof. Background technique [0002] Drinks in plastic bottles are very popular because of their large capacity, easy drinking and portability. However, beverages in plastic cans have high requirements on airtightness, and the quality of airtightness directly affects the storage, transportation, shelf life and taste of beverages. At present, the airtightness inspection of plastic canned beverages usually requires immersing the bottle in water, and judging whether there is water or air leakage through pressurization. This inspection method is not only unreliable, but also time-consuming and laborious. Contents of the invention [0003] The object of the present invention is to provide a beverage can airtightness detection device and a detection method thereof to improve the detection efficiency. [0004...

AI Technical Summary

Problems solved by technology

At present, the airtightness inspection of plastic canned beverages usually requires immersing the bottle in water, and judging whether there is water or air leakage through pressurization. This inspection method is not only unreliable, but also time-consuming and laborious.

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