Patents by Inventor Weizheng FEI

Weizheng FEI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11382259
    Abstract: A plug-tray seedling automatic transplanting machine and control method thereof, wherein, said machine comprises a chassis bracket, a planting mechanism, seedling separating mechanisms, seedling guiding devices, a power mechanism, a box shifting mechanism, a seedling picking mechanism. The box shifting mechanism is installed on the chassis bracket, the seedling picking mechanism is installed on the box shifting mechanism, and two sets of seedling separating mechanism are symmetrically arranged on both sides of the box shifting mechanism by the chassis bracket, the seedling guiding device is provided above each set of seedling separating mechanism, and the planting mechanism is provided under each set of seedling separating mechanism.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: July 12, 2022
    Assignee: JIANGSU UNIVERSITY
    Inventors: Jianping Hu, Jie Pan, Weizheng Fei, Zhaoxia Luo, Lvhua Han, Deyong Yang, Jing Li
  • Patent number: 11259458
    Abstract: An automatic picking and launching seedling device for a transplanting machine is provided, as well as methods of using the same. The device includes a seedling picking mechanism, seedling guiding devices, a box shifting mechanism and seedling separating mechanisms. The seedling picking mechanism is mounted on the box shifting mechanism, the two sets of seedling separating mechanisms are symmetrically arranged on both sides of the box shifting mechanism, and the seedling guiding device is arranged on the top of the seedling separating mechanism. The box shifting mechanism transports the disc to the seedling picking point, and the seedling picking mechanism moves the picking seedling claws to the seedling picking point to take the seedlings and moves to the seedling launching point to launch the seedlings.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: March 1, 2022
    Assignee: JIANGSU UNIVERSITY
    Inventors: Jianping Hu, Jie Pan, Weizheng Fei, Lvhua Han
  • Publication number: 20210329830
    Abstract: The present invention provides an automatic picking and launching seedling device for transplanting machine and method thereof. The device includes a seedling picking mechanism, seedling guiding devices, a box shifting mechanism and seedling separating mechanisms. The seedling picking mechanism is mounted on the box shifting mechanism, the two sets of seedling separating mechanisms are symmetrically arranged on both sides of the box shifting mechanism, and the seedling guiding device is arranged on the top of the seedling separating mechanism. The box shifting mechanism transports the disc to the seedling picking point, and the seedling picking mechanism moves the picking seedling claws to the seedling picking point to take the seedlings and moves to the seedling launching point to launch the seedlings. The seedling guiding device makes the seedling pot to enter the seedling separating mechanism according to a predetermined trajectory.
    Type: Application
    Filed: March 14, 2018
    Publication date: October 28, 2021
    Inventors: Jianping HU, Jie PAN, Weizheng FEI, Lvhua HAN
  • Publication number: 20210329831
    Abstract: The invention provides a plug-tray seedling automatic transplanting machine and control method thereof, wherein, said machine comprises a chassis bracket, a planting mechanism, seedling separating mechanisms, seedling guiding devices, a power mechanism, a box shifting mechanism, a seedling picking mechanism. The box shifting mechanism is installed on the chassis bracket, the seedling picking mechanism is installed on the box shifting mechanism, and two sets of seedling separating mechanism are symmetrically arranged on both sides of the box shifting mechanism by the chassis bracket, the seedling guiding device is provided above each set of seedling separating mechanism, and the planting mechanism is provided under each set of seedling separating mechanism.
    Type: Application
    Filed: July 24, 2018
    Publication date: October 28, 2021
    Inventors: Jianping HU, Jie PAN, Weizheng FEI, Zhaoxia LUO, Lvhua HAN, Deyong YANG, Jing LI