Automatic pulling and collecting device for winding drum core

By designing an automatic core picking and collecting device, which utilizes servo motor-driven chain transmission and sensor control, the automatic picking, conveying and collecting of cores is achieved. This solves the problems of low efficiency and safety hazards associated with manual operation, improves production efficiency and safety, and has a full material warning function.

CN122233202APending Publication Date: 2026-06-19CHINA TOBACCO HENAN IND CO LTD
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Patent Information

Application Number
CN202610693017.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-19
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

In existing rigid box packaging machines, the empty roll removal of the core depends on manual operation, resulting in low production efficiency, safety hazards, and disorganized core storage with a lack of full material warning.

Method used

Design an automatic core picking and collecting device for rolls, including a frame, a chain slider guide mechanism, a roll picking slider device, a roll receiving slider device, and a roll collecting device. The device utilizes a servo motor to drive the chain transmission, combined with a telescopic cylinder and sensors to achieve automatic picking, conveying, and collecting of roll cores. It is equipped with a high-precision sensor for full material detection.

Benefits of technology

It achieves fully automated core picking and collection, reduces manual operation, improves production safety and efficiency, ensures production continuity, has a full material warning function, and has a compact and reliable structure.

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Abstract

The invention discloses an automatic winding drum core shifting and collecting device which comprises a rack, a chain sliding block guide rail mechanism, a winding drum shifting sliding block device, a winding drum receiving sliding block device and a winding drum collecting device. The chain sliding block guide rail mechanism is arranged on the machine frame and composed of a servo motor, a chain wheel, a chain and two sets of base sliding blocks, the two sets of base sliding blocks are installed on the chain at intervals, the shifting and receiving sliding block devices are correspondingly fixed to the base sliding blocks respectively, and the winding drum collecting device is correspondingly arranged at the discharging position below the tail end of the machine frame. According to the device, corresponding mechanisms are driven to cooperatively operate through chain transmission, and reel core shifting, bearing and centralized collecting operation is completed. The whole structure arrangement is reasonable, transmission operation is stable and smooth, the automation operation degree is high, winding drum core neatening and collecting work can be efficiently completed, the manual operation intensity is reduced, the operation precision is high, the applicability is high, and the whole work efficiency of material neatening and collecting is effectively improved.
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