Glassware liner airtightness detection device and implementation method thereof

Abstract

The invention discloses a glassware liner air tightness detection device and an implementation method thereof.The glassware liner air tightness detection device comprises an air storage box, an elastic connecting pipe, a transfer box and an air tightness detection assembly.When a glassware liner air tightness test is carried out, the air tightness detection assembly is clamped and embedded in a glassware liner; a clamping and embedding plug is used for being matched with a sealing gasket to complete complete sealing of an inner container of the glassware, an air blowing pump is used for extracting air in a box shell, the air is conveyed into the transfer box through an elastic connecting pipe, when the air is conveyed in a conveying pipe in the transfer box, heating can be conducted through a heating coil in a heating clamping sleeve, and the air is blown into the inner container through an air outlet; if the air tightness of the inner container of the glassware is good, the air pressure in the inner container is increased, the air pressure sensor and the external probe detect that the pressure is gradually increased, and when the pressure is increased to a certain interval, the indicator light is controlled to flicker, so that gas leakage at the joint of the detection parts is avoided, and meanwhile, water vapor in the air can quickly disappear after contaminating the inner wall of the inner container of the glassware.

Description

technical field [0001] The invention relates to the technical field of glassware detection, in particular to a device for detecting the airtightness of a glassware liner and an implementation method thereof. Background technique [0002] Glassware is usually made of glass raw materials that are melted at a high temperature of about 1600 degrees to make glass liquid, which is reclaimed and mechanically injected into the manufacturing mold, and then stamped and cooled. The inner tank is set up, and various liquid materials are stored in the inner tank. During the use of this type of glassware, the inner tank receives the hot material, which can effectively prevent the heat of the hot material from being transferred to the outer shell, thereby effectively avoiding scalding. user. [0003] The patent number is CN202121479089.6, which provides an air-tightness detection device for glass bottle manufacturing. By setting a stopper, a sliding rod, a spring and a bottle stopper, whe...

AI Technical Summary

Problems solved by technology

[0005] 1. During the gas injection process through the piston parts, gaps are prone to appear at the joints of the piston parts, which will cause gas leakage inside the glassware and affect the test results;

[0006] 2. When ventilating the glassware, due to the presence of water vapor in the air, the water vapor is easy to contaminate the inner wall of the glassware liner when it is passed into the inner tank, thus affecting the inspection personnel's observation of the equipment operation

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