A box opening and sealing device

By using a linked carton holding, conveying, and folding mechanism, the sealing accuracy and efficiency issues of existing equipment have been resolved, achieving high-precision and high-efficiency carton sealing operations and reducing equipment costs and maintenance expenses.

CN122379906APending Publication Date: 2026-07-14NINGBO HAWK ELECTRICAL APPLIANCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NINGBO HAWK ELECTRICAL APPLIANCE CO LTD
Filing Date
2026-05-25
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing automatic carton opening and sealing equipment suffers from problems such as misalignment of side and end plates, carton offset, cumbersome width adjustment, loose structure, and insufficient motion stability, resulting in low sealing accuracy, low efficiency, and high cost.

Method used

The integrated design, which involves the linkage and coordination of the carton holding and conveying mechanism with the side and end plate folding actuators, includes a carton width adjustment mechanism to achieve directional conveying of the carton and high-precision folding of the side and end plates, avoiding misalignment, simplifying the equipment structure, and improving motion stability.

Benefits of technology

It improves sealing accuracy and efficiency, reduces equipment costs, adapts to different carton sizes, and ensures sealing quality and operational continuity.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122379906A_ABST
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Abstract

The application discloses a kind of opening box sealing equipment, including rack, carton conveying line, carton protection and transmission mechanism, side plate folding execution mechanism and end plate folding execution mechanism;Carton protection and transmission mechanism are symmetrically arranged in the side of carton conveying line, equipped with width adjusting mechanism, can adapt to different width carton;Side plate folding execution mechanism is assembled on the upper part of protection and transmission mechanism, and end plate folding execution mechanism is assembled on the movable part of side plate folding execution mechanism, and the two are linked to cooperate, the present application solves the problems of existing equipment folding and pressing dislocation, carton easy to deviate, poor adaptability, with the advantages of compact structure, linkage stability, strong adaptability, high sealing precision, suitable for large-scale carton packaging production.
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