Patents by Inventor Junwu LIN

Junwu LIN 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).

  • Double-row conveyor belt feeding apparatus and packaging box transportation device and method for using same
    Patent number: 12612205
    Abstract: A double-row conveyor belt feeding apparatus includes a charging conveyor belt; a box body limiting baffle configured to block box bodies from entering a first conveyor belt and a second conveyor belt; box body limiting push rods configured to limit and fix a third row of box bodies; and a box body moving push rod configured to transfer a first row of box bodies and a second row of box bodies and to be driven to push the first row of box bodies to move by pushing the second row of box bodies, so as to make the first row of box bodies move onto the first conveyor belt. After the first row of box bodies move onto the first conveyor belt, the box body moving push rods are configured to be driven to cause the second row of box bodies to move backwards onto the second conveyor belt.
    Type: Grant
    Filed: August 21, 2024
    Date of Patent: April 28, 2026
    Assignees: Luzhou Laojiao Co., Ltd, Luzhou Laojiao Niangjiu Co., Ltd., Nanjing F&P Packaging Machinery Co., Ltd.
    Inventors: Feng Lin, Bingkun Zhao, Junwu Lin, Ziji Lin, Yuandong Wang, Hongtao Li, Yachun Xu
  • Goods pick-up mechanism, destacking apparatus and destacking method
    Patent number: 12534311
    Abstract: The goods pick-up mechanism comprises a frame body connected to a robotic arm, a suction component arranged on one side of the frame body towards goods to be picked up, and a vacuum generator fixedly mounted on the frame body, and an air distributor fixedly mounted on the frame body and connected between the vacuum generator and the suction component. One end of the vacuum generator is configured to be connected to an air source and the other end thereof is connected to the suction component for generating and providing a negative pressure to the suction component.
    Type: Grant
    Filed: November 7, 2024
    Date of Patent: January 27, 2026
    Assignees: Luzhou Laojiao Co., Ltd., Luzhou Laojiao Niangjiu Co., Ltd., Qingzhou Pengcheng Packaging Machinery Co., Ltd.
    Inventors: Bingkun Zhao, Tao Hu, Junwu Lin, Qianjing Xu, Ziji Lin, Xin Liu, Chuanpeng Hao
  • DOUBLE-ROW CONVEYOR BELT FEEDING APPARATUS AND PACKAGING BOX TRANSPORTATION DEVICE AND METHOD FOR USING SAME
    Publication number: 20250282512
    Abstract: A double-row conveyor belt feeding apparatus includes a charging conveyor belt; a box body limiting baffle configured to block box bodies from entering a first conveyor belt and a second conveyor belt; box body limiting push rods configured to limit and fix a third row of box bodies; and a box body moving push rod configured to transfer a first row of box bodies and a second row of box bodies and to be driven to push the first row of box bodies to move by pushing the second row of box bodies, so as to make the first row of box bodies move onto the first conveyor belt. After the first row of box bodies move onto the first conveyor belt, the box body moving push rods are configured to be driven to cause the second row of box bodies to move backwards onto the second conveyor belt.
    Type: Application
    Filed: August 21, 2024
    Publication date: September 11, 2025
    Applicants: Luzhou Laojiao Co., Ltd., Luzhou Laojiao Niangjiu Co., Ltd., Nanjing F&P Packaging Machinery Co., Ltd.
    Inventors: Feng LIN, Bingkun ZHAO, Junwu LIN, Ziji LIN, Yuandong WANG, Hongtao LI, Yachun XU
  • GOODS PICK-UP MECHANISM, DESTACKING APPARATUS AND DESTACKING METHOD
    Publication number: 20250153960
    Abstract: The goods pick-up mechanism comprises a frame body connected to a robotic arm, a suction component arranged on one side of the frame body towards goods to be picked up, and a vacuum generator fixedly mounted on the frame body, and an air distributor fixedly mounted on the frame body and connected between the vacuum generator and the suction component. One end of the vacuum generator is configured to be connected to an air source and the other end thereof is connected to the suction component for generating and providing a negative pressure to the suction component.
    Type: Application
    Filed: November 7, 2024
    Publication date: May 15, 2025
    Applicants: Luzhou Laojiao Co., Ltd., Luzhou Laojiao Niangjiu Co., Ltd., Qingzhou Pengcheng Packaging Machinery Co., Ltd.
    Inventors: Bingkun ZHAO, Tao HU, Junwu LIN, Qianjing XU, Ziji LIN, Xin LIU, Chuanpeng HAO
  • CLAMPING MECHANISM AND CLAMPING APPARATUS
    Publication number: 20250121476
    Abstract: The present invention relates to the technical field of clamping equipment and discloses a clamping mechanism and a clamping apparatus.
    Type: Application
    Filed: October 11, 2024
    Publication date: April 17, 2025
    Applicants: Luzhou Laojiao Co., Ltd., Luzhou Laojiao Niangjiu Co., Ltd., Qingzhou Pengcheng Packaging Machinery Co., Ltd.
    Inventors: Junwu LIN, Feng YU, Tao HU, Hongtao FU, Ziji LIN, Xin LIU, Chuanpeng HAO