Ton bag unpacking device and control method thereof

By designing an automated ton bag unpacking device, using trusses and gratings in conjunction with a specific cutter head channel, the problems of high labor intensity and dust pollution during the ton bag unpacking process are solved, achieving an efficient and clean unpacking process.

CN121361615APending Publication Date: 2026-01-20WUXI JINYA INTELLIGENT EQUIPMENT CO LTD
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Patent Information

Application Number
CN202511908762.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-17
Publication Date
2026-01-20

AI Technical Summary

Technical Problem

The existing method of unpacking ton bags is labor-intensive, inefficient, causes serious dust pollution, and makes it difficult to effectively control dust spillage.

Method used

Design a ton bag unpacking device that employs a truss mechanism, a bag breaking mechanism, a lifting mechanism, a transfer clamping mechanism, and a bag opening clamping mechanism to achieve an automated unpacking process. Combined with a grating plate and a specific cutter head channel design, it controls material unloading and integrates a waste bag packaging mechanism to prevent dust from escaping.

Benefits of technology

It has achieved full automation of the ton bag unpacking process, reducing labor intensity, improving production efficiency, reducing dust pollution, and ensuring a clean working environment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN121361615A_ABST
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Abstract

The invention relates to the technical field of unpacking equipment, and provides a ton bag unpacking device and a control method thereof. The bag breaking mechanism is arranged below the truss mechanism; the at least two groups of lifting mechanisms are mounted on the truss mechanism in a sliding manner; the transferring and clamping mechanism is connected to the bottom of one lifting mechanism and used for clamping and transferring the ton bag; the bag opening holding and clamping mechanism is connected to the bottom of the other lifting mechanism and used for grabbing and moving out the waste bags; the waste bag packaging mechanism is arranged at the discharging position below the bag opening and clamping mechanism and used for receiving and compressing waste bags; the bag breaking mechanism comprises a bag breaking working bin and a bag breaking unit arranged at the bottom of the bag breaking working bin. The bag breaking unit comprises a bag breaking charging barrel, a bearing assembly arranged at the top of the bag breaking charging barrel, and a plurality of tool bits which are driven by a driving assembly and move along a set tool bit channel; the bearing assembly is used for bearing ton bags and is configured to be capable of being driven by power to incline relative to the bag breaking charging barrel.
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