Patents by Inventor Weizhi ZHANG

Weizhi ZHANG 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).

  • Publication number: 20200406282
    Abstract: A mold paint-spraying device includes a frame and a mold fixed to the frame. A motor is fixed to the frame, an output end of the motor is fixedly connected to a mounting rack, a servo motor and a linear guide rail are fixedly connected to the mounting rack, a rail slide is arranged on the linear guide rail, a screw nut is fixed on the rail slide, a spray gun is fixed on the screw nut, and an output end of the servo motor is connected with a screw matching the screw nut.
    Type: Application
    Filed: December 13, 2019
    Publication date: December 31, 2020
    Inventors: Weidong LIU, Shiwen XU, Weizhi ZHANG
  • Patent number: 10807212
    Abstract: The application discloses a wheel burr removing device, which includes a lower brush system, a synchronous clamping and rotating system, an upper brush system and the like. The device may be used for removing burrs from a riser, an upper flange, a center hole and a flange plate edge of a wheel, and has the characteristics of high automation degree, advanced process, strong universality and high safety and stability at the same time.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 20, 2020
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Weizhi Zhang, Jiandong Guo
  • Publication number: 20200224972
    Abstract: The present invention belongs to the technical field of metallurgy, and discloses a horizontal continuous feeding preheating device and an enhanced preheating method therefor.
    Type: Application
    Filed: August 28, 2018
    Publication date: July 16, 2020
    Applicants: CISDI ENGINEERING CO., LTD, CISDI RESEARCH AND DEVELOPMENT CO., LTD.
    Inventors: Qiming Huang, Cunzhen Tan, Weizhi Shi, Yuchuan Zhang, Zhan Gao, Lei AL, Chunting Liu, Wei Lin, Chao Liu
  • Publication number: 20200077724
    Abstract: A waistband lining and suit pants including the waistband lining are provided. The waistband lining includes: a cloth body (101) and a lining cloth (102), the lining cloth (102) including a front surface and a back surface which are opposite to each other, and the back surface of the lining cloth (102) being attached to the cloth body (101); and a digital printing layer (103), disposed on the front surface of the lining cloth (102). The digital printing layer (103) is applied to the waistband lining, improving the vividness and trueness of the color of printing on the waistband lining and realizing small batch production, saving production cost.
    Type: Application
    Filed: July 27, 2017
    Publication date: March 12, 2020
    Applicant: FREUDENBERG & VILENE INTERLININGS (NANTONG) CO., LTD.
    Inventors: Jian Zhou, Ronnie Lee, Shuping Gong, Haifeng Zhang, Hanmin Fan, Weizhi Zhang
  • Publication number: 20200041206
    Abstract: A sealed feeder device utilized in an electric arc furnace (1), and a flue gas and temperature control method. The sealed feeder device comprises a sealed feeding chute (5) having an outlet sealedly communicating with a side wall of the electric arc furnace (1), and a material blocking sealed arc-shaped door (3) disposed in the sealed feeding chute (5). The material blocking sealed arc-shaped door (3) separates the sealed feeding chute (5) into a cold steel scrap storage chamber (18) and a material feeding and dedusting chamber (2), and is operated by a driving mechanism (34) to separate or connect the cold steel scrap storage chamber (18) and the material feeding and dedusting chamber (2).
    Type: Application
    Filed: April 14, 2017
    Publication date: February 6, 2020
    Applicant: Cisdi Engineering Co., Ltd.
    Inventors: Qiming Huang, Cunzhen Tan, Zhan Gao, Weizhi Shi, Yuchuan Zhang
  • Patent number: 10551278
    Abstract: Disclosed is a wheel end face detection and correction device, which includes a frame, a self-made cylinder, a detection system, a correction system and the like. A wheel is preliminarily positioned in the center, a cylinder II drives an expansion sleeve to descend to match a center hole of the wheel, the attitude of a datum plate is adjusted to attach to a flange face of the wheel, and an expansion core is pulled by a cylinder rod; the cylinder II drives the wheel to ascend, and a servo motor drives the wheel to rotate; a servo electric cylinder II drives a dial indicator to be located below a rim end face of the wheel, a servo electric cylinder I drives the dial indicator to contact an end face of the wheel, and the end face run-out of the wheel may be detected.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: February 4, 2020
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Yingfeng Wang, Weizhi Zhang, Jiandong Guo
  • Publication number: 20190322464
    Abstract: The present invention includes an on-line wheel transfer mechanism. A cylinder, bearing seats and a linear guide rail are mounted on a base. A rack is connected to the linear guide rail through a guide rail seat, an output shaft of the cylinder is connected to the rack, and a rotating shaft A is mounted on the two symmetrical bearing seats. A gear and two rotating arms A are fixed on the rotating shaft A. The rack is engaged with the gear, a rotating shaft B is mounted on two symmetrical bearing seats B, two rotating arms B are fixed on the rotating shaft B, the rotating arms A are hinged to brackets through a rotating shaft C, and the rotating arms B are hinged to the brackets through a rotating shaft D. The rotating shafts constitute a parallelogram hinge four-bar mechanism.
    Type: Application
    Filed: January 14, 2019
    Publication date: October 24, 2019
    Inventors: Weidong Liu, Honghai Zhou, Weizhi Zhang, Kuisheng Nie, Xing Wang, Qun Zhao
  • Patent number: 10427888
    Abstract: The present invention includes an on-line wheel transfer mechanism. A cylinder, bearing seats and a linear guide rail are mounted on a base. A rack is connected to the linear guide rail through a guide rail seat, an output shaft of the cylinder is connected to the rack, and a rotating shaft A is mounted on the two symmetrical bearing seats. A gear and two rotating arms A are fixed on the rotating shaft A. The rack is engaged with the gear, a rotating shaft B is mounted on two symmetrical bearing seats B, two rotating arms B are fixed on the rotating shaft B, the rotating arms A are hinged to brackets through a rotating shaft C, and the rotating arms B are hinged to the brackets through a rotating shaft D. The rotating shafts constitute a parallelogram hinge four-bar mechanism.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: October 1, 2019
    Assignee: Citic Dicastal Co., Ltd.
    Inventors: Weidong Liu, Honghai Zhou, Weizhi Zhang, Kuisheng Nie, Xing Wang, Qun Zhao
  • Publication number: 20190195738
    Abstract: Disclosed is a wheel end face detection and correction device, which includes a frame, a self-made cylinder, a detection system, a correction system and the like. A wheel is preliminarily positioned in the center, a cylinder II drives an expansion sleeve to descend to match a center hole of the wheel, the attitude of a datum plate is adjusted to attach to a flange face of the wheel, and an expansion core is pulled by a cylinder rod; the cylinder II drives the wheel to ascend, and a servo motor drives the wheel to rotate; a servo electric cylinder II drives a dial indicator to be located below a rim end face of the wheel, a servo electric cylinder I drives the dial indicator to contact an end face of the wheel, and the end face run-out of the wheel may be detected.
    Type: Application
    Filed: March 29, 2018
    Publication date: June 27, 2019
    Applicant: CITIC Dicastal CO.,LTD
    Inventors: Bowen Xue, Yingfeng Wang, Weizhi Zhang, Jiandong Guo
  • Publication number: 20190193236
    Abstract: The application discloses a wheel burr removing device, which includes a lower brush system, a synchronous clamping and rotating system, an upper brush system and the like. The device may be used for removing burrs from a riser, an upper flange, a center hole and a flange plate edge of a wheel, and has the characteristics of high automation degree, advanced process, strong universality and high safety and stability at the same time.
    Type: Application
    Filed: March 29, 2018
    Publication date: June 27, 2019
    Applicant: CITIC Dicastal CO.,LTD
    Inventors: Bowen Xue, Weizhi ZHANG, Jiandong GUO
  • Patent number: 10331499
    Abstract: Multiple lock assemblies are distributed on a chip, each lock assembly manage a lock application message for applying for a lock and a lock release message for releasing a lock that are sent by one small core. Specifically, embodiments include receiving a lock message sent by a small core, where the lock message carries a memory address corresponding to a lock requested by a first thread in the small core; calculating, using the memory address of the requested lock, a code number of a lock assembly to which the requested lock belongs; and sending the lock message to the lock assembly corresponding to the code number, to request the lock assembly to process the lock message.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: June 25, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Weizhi Xu, Zhimin Tang, Zhimin Zhang, Fenglong Song