Tea Packaging Precision Control Device

By using a guide inclined plate device to guide and suspend the tea leaves, the problem of inaccurate packaging caused by tea leaf sticking together is solved, thereby improving the packaging accuracy and enhancing the stability of the packaging machine.

CN224277637UActive Publication Date: 2026-05-26FUJIAN MINDONG BLACK TEA TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN MINDONG BLACK TEA TECHNOLOGY CO LTD
Filing Date
2025-08-02
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

When the existing tea packaging machine feeds tea onto the vibrating table, the curved structure of the tea leaves causes them to stick together, affecting the packaging accuracy. Some tea leaves are also left hanging at the outlet, resulting in inaccurate packaging.

Method used

The guide inclined plate device is adopted. The worm and worm wheel are driven by the drive motor, which drives the guide inclined plate to deflect. The guide inclined plate is inserted into the feed inlet, and the tea leaves are guided and suspended to be re-loaded, so as to avoid falling into the weighing hopper and improve the dispensing accuracy.

Benefits of technology

This improves the accuracy of tea packaging, ensuring that tea leaves accurately enter the weighing hopper and enhancing the operational stability of the packaging machine.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224277637U_ABST
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Abstract

This utility model belongs to the field of tea processing technology, specifically a tea packaging accuracy control device, including a packaging machine, a feeding port, a discharging port, a control board, and an automatic weighing hopper. The feeding port is located on the top surface of the packaging machine, and the discharging port is located on the side wall of the packaging machine. The automatic weighing hopper is installed in the inner cavity of the packaging machine corresponding to the position of the discharging port. The control board is embedded in the surface of the packaging machine. The inner cavity of the packaging machine is equipped with a vibrating feeder. The discharge port of the vibrating feeder is located above the automatic weighing hopper. A guide inclined plate is rotatably installed above the automatic weighing hopper. After the tea is fed, the guide inclined plate is controlled to deflect and insert the bottom into the feed port. When the tea hanging on the discharge end of the feeding ring falls, the guide inclined plate guides the tea, allowing the fallen tea to be discharged back into the vibrating feeder for re-feeding, preventing the tea from falling into the automatic weighing hopper and improving the packaging accuracy of the tea.
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