Patents by Inventor Menghua SUI
Menghua SUI 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).
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Patent number: 11794298Abstract: A milling machine processing system with an intelligently follow-up cutting fluid nozzle and a working method thereof including a workpiece stage, a milling machine box arranged above the workpiece stage, a milling cutter mechanism mounted on the milling machine box for processing workpieces on the workpiece stage, a rotating mechanism mounted on an end surface of the milling machine box located at a side of a milling cutter, the rotating mechanism is connected with a two-axis linkage mechanism and drives the two-axis linkage mechanism to rotate about a center line where the milling cutter is located, the two-axis linkage system is connected with a nozzle through an angle adjusting mechanism and is used for adjusting a position and an angle of the nozzle, and the milling machine processing system has an infrared temperature detection module for collecting the temperature of a processing region.Type: GrantFiled: December 6, 2018Date of Patent: October 24, 2023Assignee: QINGDAO UNIVERSITY OF TECHNOLOGYInventors: Changhe Li, Wentao Wu, Huajun Cao, Cong Mao, Wenfeng Ding, Naiqing Zhang, Menghua Sui, Han Zhai, Teng Gao, Yanbin Zhang, Min Yang, Dongzhou Jia, Qingan Yin, Xiaoyang Zhang, Yali Hou
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Patent number: 11766753Abstract: The disclosure provides a milling system and method under different lubrication conditions. The system uses a tool to mill the workpiece, a force measuring system to measure the milling force, a tool change system to replace the tools, a tool storage to store the tools. It can store the tools, provide the lubricating oil to the milling surface, select different tools according to different processing conditions, select the best angle differences of the unequal spiral angle tools according to different conditions comprising dry cutting, casting-type lubrication, minimal quantities of lubrication or minimal quantities of nanofluid lubrication, and/or choose the optimal tool according to different cutting parameters in order to obtain the minimum milling force.Type: GrantFiled: September 7, 2021Date of Patent: September 26, 2023Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, CHONGQING UNIVERSITY, SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTDInventors: Changhe Li, Qingan Yin, Yanbin Zhang, Huajun Cao, Zhenjing Duan, Cong Mao, Wenfeng Ding, Naiqing Zhang, Lan Dong, Xiufang Bai, Menghua Sui, Yonghong Liu, Wentao Wu, Teng Gao, Min Yang, Dongzhou Jia, Runze Li, Yali Hou
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Patent number: 11524379Abstract: The present invention relates to a milling machine processing system with an intelligently follow-up cutting fluid nozzle and a working method. The milling machine processing system comprises a workpiece stage, wherein a milling machine box body is arranged above the workpiece stage; a milling cutter mechanism is mounted on the milling machine box body for processing workpieces on the workpiece stage; a rotating mechanism is mounted on an end surface of the milling machine box body located at one side of a milling cutter; the rotating mechanism is connected with a two-axis linkage mechanism and drives the two-axis linkage mechanism to rotate about a center line on which the milling cutter is located; the two-axis linkage system is connected with a nozzle through an angle adjusting mechanism and is used for adjusting a position and an angle of the nozzle.Type: GrantFiled: December 12, 2019Date of Patent: December 13, 2022Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, CHONGQING UNIVERSITYInventors: Changhe Li, Wentao Wu, Huajun Cao, Cong Mao, Wenfeng Ding, Naiqing Zhang, Menghua Sui, Han Zhai, Teng Gao, Yanbin Zhang, Min Yang, Dongzhou Jia, Qingan Yin, Xiaoyang Zhang, Yali Hou
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Publication number: 20210402540Abstract: The disclosure provides a milling system and method under different lubrication conditions. The system uses a tool to mill the workpiece, a force measuring system to measure the milling force, a tool change system to replace the tools, a tool storage to store the tools. It can store the tools, provide the lubricating oil to the milling surface, select different tools according to different processing conditions, select the best angle differences of the unequal spiral angle tools according to different conditions comprising dry cutting, casting-type lubrication, minimal quantities of lubrication or minimal quantities of nanofluid lubrication, and/or choose the optimal tool according to different cutting parameters in order to obtain the minimum milling force.Type: ApplicationFiled: September 7, 2021Publication date: December 30, 2021Inventors: Changhe LI, Qingan YIN, Yanbin ZHANG, Huajun CAO, Zhenjing DUAN, Cong MAO, Wenfeng DING, Naiqing ZHANG, Lan DONG, Xiufang BAI, Menghua SUI, Yonghong LIU, Wentao WU, Teng GAO, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
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Patent number: 11161210Abstract: The disclosure provides a milling system and method under different lubrication conditions. The system uses a tool to mill the workpiece, a force measuring system to measure the milling force, a tool change system to replace the tools, a tool storage to store the tools. It can store the tools, provide the lubricating oil to the milling surface, select different tools according to different processing conditions, select the best angle differences of the unequal spiral angle tools according to different conditions comprising dry cutting, casting-type lubrication, minimal quantities of lubrication or minimal quantities of nanofluid lubrication, and/or choose the optimal tool according to different cutting parameters in order to obtain the minimum milling force.Type: GrantFiled: November 14, 2019Date of Patent: November 2, 2021Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, CHONGQING UNIVERSITY, SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTDInventors: Changhe Li, Qingan Yin, Yanbin Zhang, Huajun Cao, Zhenjing Duan, Cong Mao, Wenfeng Ding, Naiqing Zhang, Lan Dong, Xiufang Bai, Menghua Sui, Yonghong Liu, Wentao Wu, Teng Gao, Min Yang, Dongzhou Jia, Runze Li, Yali Hou
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Publication number: 20210331281Abstract: The disclosure provides a method and system for injecting cutting fluid during milling under different working conditions. By analyzing influence of an airflow field in a milling area under different working conditions on injection of cutting fluid, an influence rule of a helical angle and a rotation speed of a cutter on the flow field is quantitatively analyzed, an optimal target distance of a nozzle, an angle between the nozzle and a milling cutter feeding direction and an angle between the nozzle and the surface of a workpiece are comprehensively determined, the nozzle is set according to a determined setting manner, and lubricating oil is sprayed to the milling area by utilizing the nozzle.Type: ApplicationFiled: July 2, 2021Publication date: October 28, 2021Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, CHONGQING UNIVERSITY, SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTDInventors: Changhe LI, Qingan YIN, Huajun CAO, Yonghong LIU, Wenfeng DING, Naiqing ZHANG, Lan DONG, Zhenjing DUAN, Yanbin ZHANG, Xiufang BAI, Menghua SUI, Wentao WU, Teng GAO, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
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Patent number: 11084136Abstract: The disclosure provides a method and system for milling injected cutting fluid under different working conditions. By analyzing influence of airflow fields in a milling area under different working conditions on injection of cutting fluid, an influence rule of a helical angle and a rotation speed of a cutter on the flow field is quantitatively analyzed, an optimal target distance of a nozzle, an angle between the nozzle and a milling cutter feeding direction and an angle between the nozzle and the surface of a workpiece are comprehensively determined, the nozzle is set according to a determined setting manner, and lubricating oil is sprayed to the milling area by utilizing the nozzle.Type: GrantFiled: November 14, 2019Date of Patent: August 10, 2021Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, CHONGQING UNIVERSITY, SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTDInventors: Changhe Li, Qingan Yin, Huajun Cao, Yonghong Liu, Wenfeng Ding, Naiqing Zhang, Lan Dong, Zhenjing Duan, Yanbin Zhang, Xiufang Bai, Menghua Sui, Wentao Wu, Gao Teng, Min Yang, Dongzhou Jia, Runze Li, Yali Hou
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Publication number: 20200368867Abstract: A milling machine processing system with an intelligently follow-up cutting fluid nozzle and a working method thereof including a workpiece stage, a milling machine box arranged above the workpiece stage, a milling cutter mechanism mounted on the milling machine box for processing workpieces on the workpiece stage, a rotating mechanism mounted on an end surface of the milling machine box located at a side of a milling cutter, the rotating mechanism is connected with a two-axis linkage mechanism and drives the two-axis linkage mechanism to rotate about a center line where the milling cutter is located, the two-axis linkage system is connected with a nozzle through an angle adjusting mechanism and is used for adjusting a position and an angle of the nozzle, and the milling machine processing system has an infrared temperature detection module for collecting the temperature of a processing region.Type: ApplicationFiled: December 6, 2018Publication date: November 26, 2020Applicant: QINGDAO UNIVERSITY OF TECHNOLOGYInventors: Changhe LI, Wentao WU, Huajun CAO, Cong MAO, Wenfeng DING, Naiqing ZHANG, Menghua SUI, Han ZHAI, Teng GAO, Yanbin ZHANG, Min YANG, Dongzhou JIA, Qingan YIN, Xiaoyang ZHANG, Yali HOU
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Publication number: 20200164475Abstract: The present invention discloses a tool device for auxiliary chip breaking and a tool system for auxiliary chip breaking under different lubricating conditions, which solves the problem that long chips affect the surface quality of a workpiece in the prior art and has the beneficial effects of realizing chip breaking and wide scope of application. The solution of the present invention is as follows: the tool device for auxiliary chip breaking includes a cutting mechanism for cutting the workpiece, arranged above the workpiece; a tool magazine mechanism, including a first rotating mechanism and a plurality of tools connected with the first rotating mechanism; and a tool changing mechanism, including a second rotating mechanism and manipulators connected with the second rotating mechanism, and arranged between the tool magazine mechanism and the cutting mechanism.Type: ApplicationFiled: November 14, 2019Publication date: May 28, 2020Inventors: Changhe LI, Qingan YIN, Huajun CAO, Wenfeng DING, Naiqing ZHANG, Yonghong LIU, Xiufang BAI, Lan DONG, Zhenjing DUAN, Yanbin ZHANG, Menghua SUI, Wentao WU, Teng GAO, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
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Publication number: 20200164476Abstract: The disclosure provides a method and system for milling injected cutting fluid under different working conditions. By analyzing influence of airflow fields in a milling area under different working conditions on injection of cutting fluid, an influence rule of a helical angle and a rotation speed of a cutter on the flow field is quantitatively analyzed, an optimal target distance of a nozzle, an angle between the nozzle and a milling cutter feeding direction and an angle between the nozzle and the surface of a workpiece are comprehensively determined, the nozzle is set according to a determined setting manner, and lubricating oil is sprayed to the milling area by utilizing the nozzle.Type: ApplicationFiled: November 14, 2019Publication date: May 28, 2020Inventors: Changhe LI, Qingan YIN, Huajun CAO, Yonghong LIU, Wenfeng DING, Naiqing ZHANG, Lan DONG, Zhenjing DUAN, Yanbin ZHANG, Xiufang BAI, Menghua SUI, Wentao WU, GAO Teng, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
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Publication number: 20200164447Abstract: The disclosure provides a milling system and method under different lubrication conditions. The system uses a tool to mill the workpiece, a force measuring system to measure the milling force, a tool change system to replace the tools, a tool storage to store the tools. It can store the tools, provide the lubricating oil to the milling surface, select different tools according to different processing conditions, select the best angle differences of the unequal spiral angle tools according to different conditions comprising dry cutting, casting-type lubrication, minimal quantities of lubrication or minimal quantities of nanofluid lubrication, and/or choose the optimal tool according to different cutting parameters in order to obtain the minimum milling force.Type: ApplicationFiled: November 14, 2019Publication date: May 28, 2020Inventors: Changhe LI, Qingan YIN, Yanbin ZHANG, Huajun CAO, Zhenjing DUAN, Cong MAO, Wenfeng DING, Naiqing ZHANG, Lan DONG, Xiufang BAI, Menghua SUI, Yonghong LIU, Wentao WU, Teng GAO, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
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Publication number: 20200114483Abstract: The present invention relates to a milling machine processing system with an intelligently follow-up cutting fluid nozzle and a working method. The milling machine processing system comprises a workpiece stage, wherein a milling machine box body is arranged above the workpiece stage; a milling cutter mechanism is mounted on the milling machine box body for processing workpieces on the workpiece stage; a rotating mechanism is mounted on an end surface of the milling machine box body located at one side of a milling cutter; the rotating mechanism is connected with a two-axis linkage mechanism and drives the two-axis linkage mechanism to rotate about a center line on which the milling cutter is located; the two-axis linkage system is connected with a nozzle through an angle adjusting mechanism and is used for adjusting a position and an angle of the nozzle.Type: ApplicationFiled: December 12, 2019Publication date: April 16, 2020Inventors: Changhe LI, Wentao WU, Huajun CAO, Cong MAO, Wenfeng DING, Naiqing ZHANG, Menghua SUI, Han ZHAI, Teng GAO, Yanbin ZHANG, Min YANG, Dongzhou JIA, Qingan YIN, Xiaoyang ZHANG, Yali HOU
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Publication number: 20200086441Abstract: The present invention discloses an MDOF (multi-degree-of-freedom) micro-lubrication intelligent spray head system for a CNC milling machine, comprising an annular rotating platform, a longitudinal telescopic part, a rotating part, an intelligent spray head mounting platform and an information acquisition system. The annular rotating platform comprises a rotating piece which rotates along a horizontal circumferential direction; a bottom of the rotating piece is connected with at least one longitudinal telescopic part; a lower end of the longitudinal telescopic part is connected with the rotating part; the rotating part rotates within a set angle range by taking a point connected with the longitudinal telescopic part as an axis; the intelligent spray head mounting platform is connected with the rotating part and moves along with the rotating part; and the information acquisition system is mounted on the intelligent spray head mounting platform.Type: ApplicationFiled: November 22, 2019Publication date: March 19, 2020Inventors: Changhe LI, Menghua SUI, Wentao WU, Naiqing ZHANG, Qidong WU, Jun LI, Zhiguang HAN, Heju JI, Teng GAO, Yanbin ZHANG, Min YANG, Dongzhou JIA, Qingan YIN, Xiaoyang ZHANG, Yali HOU