Device for detecting seal of plastic bottle

Abstract

The invention discloses a device for detecting seal of a plastic bottle; the device comprises a skirt support portion at the lower end, a middle connection portion and a detection portion at the upper end; the detection portion comprises a circular top plate fixed to the upper end of a connection plate; a circular receiving groove is formed in the inner circular sidewall of the circular top plate, an L-shaped camera support is inserted into the circular receiving groove, the camera support includes a horizontal portion and a vertical portion, the horizontal portion is inserted into the circular receiving groove, the inner wall of the circular receiving groove is provided with a circular toothed ring, a driving motor is fixed to the horizontal portion, a spindle of the driving motor is sleeved with a gear, the gear meshes with the toothed ring, and an industrial camera and a lamp are fixed to the vertical portion; the camera support is abutted to a vertical limiting retainer, another limiting retainer is fixed to a piston rod of a limiting cylinder, and a sensor is arranged on the circular top plate above the camera support. The device herein is capable of taking multi-angle photos around a drink bottle, so that missing of inferior sealing of drink bottles is avoided.

Description

Technical field: [0001] The invention relates to the technical field of beverage bottle detection, in particular to a device for detecting the sealing of beverage bottles. Background technique: [0002] Beverage bottles are common items in people's daily life. During beverage filling production, they are poured into beverage bottles and then capped to achieve sealing. After the beverage bottle is sealed, it is necessary to use a visual inspection device to detect whether there is a leak or the bottle cap is tilted. However, the existing visual inspection device generally only uses an industrial camera to capture the state of one side of the beverage bottle seal, so as to judge the bottle cap. Whether it is qualified or not, but only taking pictures of the sealing side of the beverage bottle is often prone to missing defective products. [0003] In view of the above-mentioned defects, the designer actively researches and innovates, in order to create a device for detecting t...

AI Technical Summary

Problems solved by technology

After the beverage bottle is sealed, it is necessary to use a visual inspection device to detect whether there is a leak or the bottle cap is tilted. However, the existing visual inspection device generally only uses an industrial camera to capture the state of one side of the beverage bottle seal, so as to judge the bottle cap. Whether it is qualified or not, but it is easy to miss defective products when shooting only one side of the beverage bottle sealing state

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