A packaging box auxiliary folding device

By designing an auxiliary folding device for packaging boxes, which utilizes folding grooves and push-out protrusions to push the folding plate, combined with guide openings and limiting blocks, the problem of low efficiency and poor quality of manual folding of paper boxes is solved, achieving a highly efficient and aligned folding effect.

CN224714591UActive Publication Date: 2026-09-04GREE TOSOT (SUQIAN) HOME APPLIANCES CO LTD
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Patent Information

Application Number
CN202521817440.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-26
Publication Date
2026-09-04
Estimated Expiration
2035-08-26

AI Technical Summary

Technical Problem

In existing technologies, cardboard box folding relies on manual labor, which results in problems such as difficulty in positioning, low efficiency, poor quality, and high training costs.

Method used

Design a packaging box folding auxiliary device, including a folding groove and a push-out protrusion. The push-out protrusion pushes the packaging box folding plate to move inward. Combined with a guide opening and a folding limit block, it ensures the alignment and quality of the folding line.

Benefits of technology

Significantly improve folding efficiency, ensure folding line alignment, reduce employee fatigue and training costs, and enhance folding quality.

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Abstract

The utility model provides a kind of packing box auxiliary folding device, it is related to packing equipment technical field, the technical problem of low folding efficiency in prior art is solved.The packing box auxiliary folding device includes device ontology, folding recess is provided on device ontology, the four corner portions of folding recess are all provided with ejecting protrusion on device ontology, and the top of folding recess is higher than ejecting protrusion, to when packing box main body moves to folding recess direction, the folding plate of packing box main body is pushed to packing box inside direction and moves.The utility model is used to provide a kind of packing box auxiliary folding device, which greatly improves work efficiency.
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