Quantitative blanking and packing device for medicinal materials

By employing an alternating meshing structure of six quantitative tubes, an oscillating hopper, and Geneva gears, the problems of inaccurate quantitative feeding and insufficient adaptability in medicinal material packaging devices have been solved, achieving precise quantitative feeding and automated operation of medicinal materials, and expanding the scope of application.

CN224546568UActive Publication Date: 2026-07-24NANJING XIUZHENG TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521732297.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-14
Publication Date
2026-07-24
Estimated Expiration
2035-08-14

AI Technical Summary

Technical Problem

The existing medicinal material packaging device has an unreasonable quantitative feeding structure design, making it difficult to accurately control the amount of medicinal materials, which easily leads to over- or under-packing. Furthermore, it cannot flexibly adapt to packaging containers of different sizes, affecting packaging quality and scope of use.

Method used

It employs six quantitative tubes in conjunction with an oscillating hopper and an alternating meshing structure of Geneva gears, pins, and grooved wheels, combined with a telescopic limiter, to achieve precise quantitative feeding of medicinal materials, and realizes automated operation through motor drive.

Benefits of technology

It ensures the quantitative accuracy and continuity of medicinal material feeding, adapts to various packaging container sizes, improves packaging efficiency and automation, and reduces labor intensity.

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Abstract

The utility model provides a quantitative blanking and packing device for medicinal materials, and relates to the technical field of medicinal material packing. The left side and the right side of the top of the device frame are each fixedly provided with a side frame, the middle positions of the rear portions of the inner sides of the two side frames are fixedly connected with the two sides of a discharging frame, and the middle position of the front end of the discharging frame is fixedly connected with a support. The six quantitative pipes are arranged, and are matched with an oscillating hopper and an alternate meshing structure of a Japanese tile gear, a pin frame and a grooved wheel, so that accurate quantitative blanking of the medicinal materials is realized; the vibrating hopper can enable the medicinal materials to uniformly fall into the quantitative pipes, and the intermittent rotating senna gear drives the quantitative pipes to move orderly, so that the amount of the medicinal materials in each quantitative pipe is consistent, and the quantitative accuracy of packaging is ensured. The problems that according to an existing device, the quantitative discharging structure is not reasonable enough in design, the amount of medicinal materials discharged every time is difficult to accurately control, the situation of excessive or insufficient packaging is likely to occur, and the packaging quality and subsequent use are affected are solved.
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