Aerosol can leakage tester capable of rotary pressurizing

Abstract

The invention relates to an aerosol can leakage tester capable of rotary pressurizing. The leakage tester comprises a testing pressure regulating voltage, a rack, a testing clamp module, a water tank,a lifting control valve, a drainage module and an air source processor; the testing pressure regulating valve is arranged at one side of a lifting mechanism, a panel is arranged at one side of the lifting mechanism, and a plane located by the panel is perpendicular to the plane at which the testing pressure regulating valve is arranged; the rack is arranged at one side, far away from the testingpressure regulating valve, of the panel; the testing clamp module is arranged at one side, close to the lifting mechanism, in the water tank; the water tank is arranged in the panel. The aerosol can leakage tester capable of rotary pressurizing comprises a sliding system composed of a connecting sleeve buckle, a connecting sleeve and a guiding optical shaft; the lifting cylinder pushes a clamp connecting frame to vertically lift, a cylinder rod is movably connected with the clamp connecting frame, thereby avoiding unsmooth movement of the connecting sleeve caused by misalignment mounting or slight inclination.

Description

technical field [0001] The invention relates to the technical field of aerosol can leak testing, in particular to a rotatable pressurized aerosol can leak testing instrument. Background technique [0002] An aerosol can refers to a complete pressure packaging container composed of a valve, a container, and contents (including products, propellants, etc.). When the valve is opened, the contents are released at a predetermined pressure and in a controlled manner. Convenience, good sealing, restrictions on the shape of the contents, and safety in use. [0003] In the production process of the aerosol can, it is necessary to test the leak of the aerosol can. During the detection, use the aerosol can leak tester to immerse the aerosol can in the water tank and pressurize it to detect whether it is leaking. Bubbles will be observed if there is a leak. [0004] However, most of the aerosol can leak testers on the market use manual clamps or cylinders to clamp and seal the two end...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a rotatable and pressurized aerosol can leak tester, to solve the problem that the existing rotatable and pressurized aerosol can leak tester proposed by the above-mentioned background technology cannot make the aerosol can Free suspension, affected by the additional clamping force, and cannot quickly fix the sample cans, nor can it conveniently fix the sample cans of different diameters and heights, and cannot observe the infiltration of the 360-degree rotating circle of the aerosol can after pressurization The problem of leakage

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