Automatic production line and production process of Christmas tree branches

CN122442865APending Publication Date: 2026-07-24HUIZHOU LUOHE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-28
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The current production of Christmas tree branches mostly adopts a semi-automated approach, with a lack of efficient and coordinated automated connections between various processes, resulting in a cumbersome and inefficient production process, and the existing equipment cannot meet the demands for high production efficiency.

Method used

Design an automated production line for Christmas tree branches, including a core feeding mechanism, an injection molding machine, a conveying and adjusting mechanism, and a multi-station yellow core making mechanism. Through the sequential connection of these mechanisms, the entire process is automated. The core feeding mechanism can transport multiple cores at a time, and the conveying and adjusting mechanism can adjust the distance and synchronously transfer them to the multi-station yellow core making mechanism for processing.

Benefits of technology

It has achieved fully automated production, significantly shortened process changeover time, increased output per unit time, and ensured the consistency of injection molding quality and production efficiency.

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    Figure CN122442865A_ABST
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Abstract

The application discloses a kind of Christmas tree pine branch automation production line and production process, wherein production line includes the iron core feeding mechanism, injection molding machine, multi-station punch yellow core mechanism arranged in sequence, and transport variable distance mechanism is connected between injection molding machine and multi-station punch yellow core mechanism;Injection molding machine is provided with the multiple molding cavities of centralized distribution, and the iron core feeding mechanism is used to carry the iron core to each molding cavity and is injection molded;Transport variable distance mechanism is used to grab the Christmas tree pine branch in injection molding machine and is adjusted to be unfolded arrangement by variable distance, and transport variable distance mechanism is also used to simultaneously transfer the multiple Christmas tree pine branches unfolded arrangement to multi-station punch yellow core mechanism.Such, without variable distance fixture and secondary handling, without carrying one by one, full-process automation production can be realized, and process conversion time is greatly shortened;At the same time, multi-cavity injection molding and multi-station synchronous processing are combined, production efficiency is significantly improved, and the consistency of injection molding quality is guaranteed.
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