Patents by Inventor Hua Yun Hsin

Hua Yun Hsin 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: 10618098
    Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module and a servo transmission module assembly. The axle rotating tool module is rotatably mounted, in combination with an axle of the rotary axle assembly of the spring forming machine, to a front wall board and includes an oscillating base and a tool. The oscillating base is rotatably mounted to the rotary axle assembly. The tool is mounted to an end of the oscillating base. The servo transmission module assembly is mounted to the spring forming machine and includes a servo moving ring circumferentially surrounding the oscillating base for driving the oscillating base to oscillate in all directions to thereby cause the tool to press down or lift upward.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: April 14, 2020
    Inventors: Yao Ming Yang, Neng Wen Mao, Hua Yun Hsin
  • Patent number: 10507513
    Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module that is mounted, together with an axle, to a front wall board and includes a tool and an axle slide base mounted to the axle, so that the axle slide base is acted upon by a force to slide along the axle, the tool is caused to press downward or return upward. A servo transmission module assembly is mounted to the spring forming machine to provide a driving force for causing the axle slide base to slide along the axle. Since the tool module is mounted, together with the axle, to a front wall board of the spring forming machine, the direction in which the tool approaches a wire can be varied by rotating the axle in order to conduct operations of bending at different angles and twisting/looping.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: December 17, 2019
    Assignee: UNION PRECISION HARDWARE CO., LTD.
    Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao
  • Patent number: 10384260
    Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module and a servo transmission module assembly. The axle rotating tool module is mounted to the axle and includes an axle slide base and a tool, so that the axle slide base is acted upon by a force to slide along the axle, the tool is caused to press downward or return upward. The servo transmission module assembly is mounted to the spring forming machine to provide a driving force for causing the axle slide base to slide along the axle. Since the tool module is mounted to an axle mounted to a front wall board of the spring forming machine, the direction in which the tool approaches a wire can be varied by rotating the axle in order to conduct operations of bending at different angles and twisting/looping.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: August 20, 2019
    Assignee: UNION PRECISION HARDWARE CO., LTD.
    Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao
  • Publication number: 20180085818
    Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module and a servo transmission module assembly. The axle rotating tool module is rotatably mounted, in combination with an axle of the rotary axle assembly of the spring forming machine, to a front wall board and includes an oscillating base and a tool. The oscillating base is rotatably mounted to the rotary axle assembly. The tool is mounted to an end of the oscillating base. The servo transmission module assembly is mounted to the spring forming machine and includes a servo moving ring circumferentially surrounding the oscillating base for driving the oscillating base to oscillate in all directions to thereby cause the tool to press down or lift upward.
    Type: Application
    Filed: May 3, 2017
    Publication date: March 29, 2018
    Inventors: Yao Ming Yang, Neng Wen Mao, Hua Yun Hsin
  • Publication number: 20180085819
    Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module that is mounted, together with an axle, to a front wall board and includes a tool and an axle slide base mounted to the axle, so that the axle slide base is acted upon by a force to slide along the axle, the tool is caused to press downward or return upward. A servo transmission module assembly is mounted to the spring forming machine to provide a driving force for causing the axle slide base to slide along the axle. Since the tool module is mounted, together with the axle, to a front wall board of the spring forming machine, the direction in which the tool approaches a wire can be varied by rotating the axle in order to conduct operations of bending at different angles and twisting/looping.
    Type: Application
    Filed: February 9, 2017
    Publication date: March 29, 2018
    Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao
  • Publication number: 20170203435
    Abstract: An omnidirectional manipulator is provided for use with a spring forming machine and includes a tool module, a first linear guideway, a second linear guideway, and a third linear guideway. The first linear guideway supports, in a manner of being mounted thereon, and drives the tool module to move along a first linear axis. The second linear guideway supports, in a manner of being mounted thereon, and drives the first linear guideway to move along a second linear axis. The third linear guideway supports, in a manner of being mounted thereon, and drives the second linear guideway to move along a third linear axis. The first linear axis, the second linear axis, and the third linear axis are perpendicular to one another.
    Type: Application
    Filed: October 24, 2016
    Publication date: July 20, 2017
    Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao
  • Publication number: 20170182545
    Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module and a servo transmission module assembly. The axle rotating tool module is mounted to the axle and includes an axle slide base and a tool, so that the axle slide base is acted upon by a force to slide along the axle, the tool is caused to press downward or return upward. The servo transmission module assembly is mounted to the spring forming machine to provide a driving force for causing the axle slide base to slide along the axle. Since the tool module is mounted to an axle mounted to a front wall board of the spring forming machine, the direction in which the tool approaches a wire can be varied by rotating the axle in order to conduct operations of bending at different angles and twisting/looping.
    Type: Application
    Filed: August 23, 2016
    Publication date: June 29, 2017
    Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao