A double-station bag feeding device and high-speed bag feeding method

CN119660072BActive Publication Date: 2026-11-03HARBIN BOSHI AUTOMATION CO LTD
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Patent Information

Application Number
CN202510113732.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-01-24
Publication Date
2026-11-03
Estimated Expiration
2045-01-24

AI Technical Summary

Technical Problem

Existing dual-station bag feeding devices are complex in structure, occupy a large space, and have poor applicability.

Method used

The bag support plate design, combined with the bag pushing mechanism and the bag storage and pushing mechanism, achieves continuous and stable bag feeding of empty bag stacks on the bag support plate by coordinating the work of each mechanism, and uses the bag pusher and bag blocking mechanism to ensure the stability and efficiency of the bag picking process.

Benefits of technology

This design achieves a compact layout, reduces space occupation, improves packaging efficiency and reliability, and ensures the continuity and efficiency of the bag supply process.

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    Figure CN119660072B_ABST
Patent Text Reader

Abstract

The utility model provides a double position bag feeding device belongs to the field of packaging machinery, it includes the underframe, the upper end of underframe is equipped with the bag supporting plate, the front portion upper end of bag supporting plate is equipped with first bag taking position, buffer position, second bag taking position along the longitudinal direction in proper order, first bag taking position and second bag taking position top are equipped with bag taking mechanism respectively, the left side below bag taking mechanism is equipped with the bag opening mechanism, the bag opening mechanism top is equipped with the swing arm bagging mechanism, second bag taking position top is equipped with the bag pushing mechanism, the bag pushing mechanism top is equipped with the rear bag pusher that can vertically lift, when rear bag pusher lifts to the bag supporting plate horizontal end face top, can push the empty bag stack on second bag taking position to buffer position or first bag taking position, and can push the empty bag stack on buffer position to first bag taking position, the rear of second bag taking position is equipped with the bag storage pushing mechanism, and the bag storage pushing mechanism can push the empty bag stack arranged on the bag storage position to second bag taking position horizontally. The utility model utilizes the coordination of each mechanism, has realized the double position bag feeding method of compact layout, has promoted the overall packaging efficiency.
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Citation Information

Patent Citations

  • Double-station rotary full-automatic high-speed packaging machine

    CN219601650U

  • Novel double-station automatic bag feeding device for prefabricated bags

    CN115557010A

  • Automatic bagging apparatus in level

    CN205396669U

  • Double-station bag supply device

    CN223408254U