Double-cylinder-driven barrel cover jacking, opening searching and positioning device

The bucket lid lifting and positioning device driven by dual cylinders utilizes a combination of power cylinders and a magnetic placement plate to achieve automated and precise positioning of the bucket lid. This solves the problems of low positioning accuracy and poor efficiency in traditional methods and is suitable for bucket lid processing on automated production lines.

CN224393865UActive Publication Date: 2026-06-23FUJIAN TONGSHI PACKAGING TECH CO LTD
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Patent Information

Application Number
CN202521819336.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-26
Publication Date
2026-06-23
Estimated Expiration
2035-08-26

AI Technical Summary

Technical Problem

Traditional barrel lid positioning relies heavily on manual operation or a single drive mechanism, resulting in low positioning accuracy and poor efficiency. This leads to flange groove misalignment and affects the quality of subsequent processing.

Method used

The bucket lid lifting and positioning device, driven by a dual-cylinder engine, achieves stable lifting by driving a telescopic rod with a power cylinder. Combined with four sets of symmetrical fixing rings and a motor-driven magnetic placement plate to attract the bucket lid, the device uses magnetic force to rotate and accurately captures the flange position through a sensor, thus realizing automated lifting and rotation positioning of the bucket lid.

Benefits of technology

It significantly improves the efficiency, accuracy, and operational stability of lid lifting and positioning, reduces human error, and is suitable for batch processing on automated production lines.

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Abstract

The utility model relates to the technical field of barrel cover opening searching, and discloses a double-cylinder-driven barrel cover jacking opening searching positioning device which comprises a bottom plate used for supporting an upper end component, a conveying belt used for conveying a barrel cover is fixedly connected to the center of the top end of the bottom plate, and a positioning mechanism used for positioning the barrel cover is arranged at the top end of the bottom plate. The positioning mechanism is arranged between the two symmetrically-arranged conveying belts, the barrel cover body is arranged at the top end of the positioning mechanism and slidably connected to the top ends of the conveying belts, a flange groove is formed in an inner cavity of the barrel cover body, a power air cylinder drives a telescopic rod to stably jack, four sets of symmetrical fixing rings stably support a fixing plate, it is guaranteed that a motor runs in the middle, and vibration is reduced. The motor drives the containing disc with the symmetrical magnets through the rotating shaft to stably attract the can cover to rotate. The four sets of symmetrical induction annunciators correspond to flange grooves, position start-stop rotation is accurately captured, and the efficiency, precision and operation stability of barrel cover jacking opening searching are greatly improved.
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