Patents by Inventor Kunkun ZHANG

Kunkun 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: 20230347306
    Abstract: The present disclosure provides a paint mixing device integrated with storage and adjustment, which includes: a cabinet body; a plurality of rows of placement racks, installed on the cabinet body, each row of the placement rack includes a plurality of placement point positions; a plurality of color master batch units, correspondingly arranged in the plurality of the placement point positions; a guide rail, an extension direction of the guide rail is consistent with an extension direction of the placement racks; a punching assembly, arranged at one end of the extension direction of the placement racks; and a mechanical arm component, herein it may be moved along a guiding direction of the guide rail, the mechanical arm component includes a longitudinal beam and a mechanical arm rocking frame, and the mechanical arm rocking frame may be swung around its own axis, and moved up and down along the longitudinal beam.
    Type: Application
    Filed: January 6, 2023
    Publication date: November 2, 2023
    Inventors: Kunkun ZHANG, Xianwu REN
  • Patent number: 11724278
    Abstract: An outpouring assembly, comprising an outpouring plate, wherein the outpouring plate is provided with a liquid outlet through hole, a paste discharge pipe is disposed in the liquid outlet through hole, the paste discharge pipe moves up and down in the liquid outlet through hole, and when a lower end of the paste discharge pipe extends out of the liquid outlet through hole, the paste discharge pipe is in a liquid outpouring state. A beneficial effect of the present invention is as follows: Because a liquid such as the color paste or water has surface tension, the color paste adheres to a surface of an outlet, outpouring precision of the outpouring assembly is affected. A paste discharge pipe is disposed in the liquid outlet through hole, so that a quantity of color pastes adhered to a paste discharge outlet of the paste discharge pipe can be effectively reduced.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: August 15, 2023
    Assignee: ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
    Inventors: Ruhua Shen, Kunkun Zhang
  • Publication number: 20230182096
    Abstract: Provided are conveying apparatus and tinting apparatus. Conveying apparatus includes: first guide rail, including first section and second section connected to each other; compression module, movable along first guide rail and provided on first guide rail in fitted manner, compression module including base and compression assembly having adjustable relative positions, compression assembly being provided on base, gap existing between compression assembly and base, compression module having to-be-assembled state and compression state, and when compression module is in compression state, gap being narrowed to tightly clamp clamped member; and limiting structure, during compression module moves from first section to second section, state of compression module being switched by means of limiting structure, when compression module is located on first section, compression module being in to-be-assembled state, and when compression module is located on second section, compression module being in compression state.
    Type: Application
    Filed: May 20, 2021
    Publication date: June 15, 2023
    Inventors: Ruhua SHEN, Weipeng KONG, Kunkun ZHANG
  • Patent number: 11021008
    Abstract: A drive mechanism for transposition and stirring by single disc single motor includes a rotating transposition disc, wherein the transposition disc is a single-layer transposition disc, at least one gear set in which a gear ring is engaged with a planetary gear is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc as the center, the gear ring of each gear set is fixed on a rack, and the planetary gear engaged with the gear ring is rotationally installed on the transposition disc to serve as a driving gear of a stirring shaft of a color matching paint bucket. By adoption of the above technical solution, the present invention has the following beneficial effects: the structure is reasonable, the parts and components of the color mixing machine are reduced without reducing and decreasing the functions of the color mixing machine.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: June 1, 2021
    Assignee: ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
    Inventor: Kunkun Zhang
  • Publication number: 20200289997
    Abstract: An outpouring assembly, comprising an outpouring plate, wherein the outpouring plate is provided with a liquid outlet through hole, a paste discharge pipe is disposed in the liquid outlet through hole, the paste discharge pipe moves up and down in the liquid outlet through hole, and when a lower end of the paste discharge pipe extends out of the liquid outlet through hole, the paste discharge pipe is in a liquid outpouring state. A beneficial effect of the present invention is as follows: Because a liquid such as the color paste or water has surface tension, the color paste adheres to a surface of an outlet, outpouring precision of the outpouring assembly is affected. A paste discharge pipe is disposed in the liquid outlet through hole, so that a quantity of color pastes adhered to a paste discharge outlet of the paste discharge pipe can be effectively reduced.
    Type: Application
    Filed: March 17, 2020
    Publication date: September 17, 2020
    Inventors: Ruhua SHEN, Kunkun ZHANG
  • Publication number: 20190054762
    Abstract: A drive mechanism for transposition and stirring by single disc single motor includes a rotating transposition disc, wherein the transposition disc is a single-layer transposition disc, at least one gear set in which a gear ring is engaged with a planetary gear is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc as the center, the gear ring of each gear set is fixed on a rack, and the planetary gear engaged with the gear ring is rotationally installed on the transposition disc to serve as a driving gear of a stirring shaft of a color matching paint bucket. By adoption of the above technical solution, the present invention has the following beneficial effects: the structure is reasonable, the parts and components of the color mixing machine are reduced without reducing and decreasing the functions of the color mixing machine.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 21, 2019
    Inventor: Kunkun ZHANG