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公开(公告)号：US11801613B2
公开(公告)日：2023-10-31
申请号：US17340579
申请日：2021-06-07
Inventor： Changhe Li , Shuo Yin , Liang Luo , Weixi Ji , Binhui Wan , Xuefeng Xu , Haogang Li , Huajun Cao , Bingheng Lu , Lizhi Tang , Xin Cui , Mingzheng Liu , Yanbin Zhang , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Teng Gao , Yuying Yang , Wuxing Ma , Shuai Chen
Abstract: A carbide blade cleaning device includes a water pressure cleaning device, an ultrasonic cleaning device and an air drying device. The water pressure cleaning device includes a cleaning chamber for accommodating a cutter head and a water jet mechanism with an output end facing the cutter head. The ultrasonic cleaning device includes a cleaning box and a cutter head fixing box with an opening in a side surface for accommodating the cutter head, and a first telescopic mechanism drives the cutter head fixing box to adjust a relative position to the cleaning box. The air drying device includes a cutter head fixing table and an air drying mechanism with an output end facing the cutter head fixing table.
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公开(公告)号：US11597049B2
公开(公告)日：2023-03-07
申请号：US16344158
申请日：2018-12-04
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY
Inventor： Changhe Li , Teng Gao , Yanbin Zhang , Min Yang , Dongzhou Jia , Xianpeng Zhang , Yiliang Yang , Zhaorong Bing , Naiqing Zhang , Han Zhai , Yali Hou
Abstract: A NMQL grinding device of ultrasonic vibration assists grinding fluid micro-channel infiltration, and solves the problem that nanofluids are difficult to fully infiltrate the grinding zone in the prior art. Fully considers the impact of thickness of undeformed grinding debris on the grinding process and the lubrication state of single grains during material removal in the grinding process, the advantage of ultrasonic vibration assistance on improving the lubri-cooling performance of NMQL grinding is effectively achieved. According to the solution, the device includes an ultrasonic vibration mechanism capable of adjusting the spatial position of ultrasonic vibrators, the mechanism being arranged on a worktable; a NMQL grinding mechanism, arranged above a workpiece fixing table; and a grinding force measuring mechanism, including a dynamometer and a grinding force controller connected with the dynamometer, the dynamometer being arranged at the bottom of the ultrasonic vibration mechanism.
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23.发明授权公开(公告)号：US11524379B2
公开(公告)日：2022-12-13
申请号：US16711851
申请日：2019-12-12
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , CHONGQING UNIVERSITY
Inventor： 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
IPC: B23Q11/10
Abstract: 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.
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公开(公告)号：US11472588B2
公开(公告)日：2022-10-18
申请号：US16961611
申请日：2019-10-29
Inventor： Changhe Li , Baoteng Huang , Liang Luo , Xianzhi Liu , Yanbin Zhang , Dongzhou Jia , Min Yang , Yali Hou , Zhaorong Bing
Abstract: A width-adjustable packaging bag shaper, a bag maker, a packaging machine, and a method. The packaging machine including the bag maker, a traction device and a heat sealing device are respectively arranged above the bag maker, and a width adjustment device adjusts the distances between different sub bottom plates in a front bottom plate and a rear bottom plate by using a leadscrew and slide block mechanism, and then adjusts the width of a bottom plate. The leadscrew and slide block mechanism is used as the width adjustment device of the automatic width-adjustable noodle packaging bag shaper system, and four bottom plates are respectively fixed to the width adjustment device, so the leadscrew and slide block mechanism in operation is accurate in range of adjustment, is suitable for various widths of packaging bags, and has very important significance for the three-dimensional shaping effect of the packaging bags.
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公开(公告)号：US11406397B2
公开(公告)日：2022-08-09
申请号：US16090778
申请日：2018-02-02
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY
Inventor： Changhe Li , Min Yang , Yanbin Zhang , Dongzhou Jia , Naiqing Zhang , Yali Hou , Xiaowei Zhang
Abstract: An electrostatic atomization ultrasonic aided low-damage and controllable biologic bone grinding process and device, which solve the problem of debris blockage and have good cooling effect and high operation efficiency. The device includes: a spindle, arranged rotatably; a water-catching grinding tool for grinding a biologic bone, the spindle being connected with the tool through an ultrasonic vibration mechanism, the tool achieving longitudinal and rotary motions under the drive of the spindle and mechanism; a cooling and film forming mechanism on one side of the tool and connected with an ultrasonic generator in the mechanism, a nozzle connected with a medical nano liquid storage cup arranged at the bottom, compressed gas capable of being introduced into the nozzle to perform pneumatic-ultrasonic atomization on a medical nanofluid, the nanofluid being flushed into a grinding zone in droplets for effective cooling and lubrication; and an endoscope on the other side of the tool.
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Patent Agency Ranking
公开(公告)号：US12269139B2
公开(公告)日：2025-04-08
申请号：US17404544
申请日：2021-08-17
Inventor： Changhe Li , Haogang Li , Liang Luo , Weixi Ji , Binhui Wan , Shuo Yin , Huajun Cao , Bingheng Lu , Lizhi Tang , Xin Cui , Mingzheng Liu , Yanbin Zhang , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Teng Gao , Yuying Yang , Wuxing Ma , Shuai Chen
IPC: B23Q7/04 , B23P23/06 , B23Q3/08 , B23Q7/10 , B23Q7/14 , B23Q11/08 , B23Q17/24 , B23Q41/02 , B25J13/08 , B25J19/02 , B23B13/02 , B25J19/00
Abstract: An intelligent production line for turning tool bit cavities and an application method are provided, which solve the problem that a production line in the prior art has low working efficiency. The intelligent production line has the beneficial effects of a compact arrangement structure, higher safety and improved working efficiency. The intelligent production line for turning tool bit cavities includes a robot. Material tables and at least one machining center are arranged around the robot. A transfer station used for transferring materials is arranged between the machining center and the robot. A protective fence is arranged between a position above the material tables and the robot, and between the transfer station and the robot. The robot is provided with a mechanical arm including a base plate. The base plate is provided with at least one clamping jaw and fixed with a laser detecting unit for detecting the materials.
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公开(公告)号：US12172249B2
公开(公告)日：2024-12-24
申请号：US17340945
申请日：2021-06-07
Inventor： Changhe Li , Shuo Yin , Liang Luo , Weixi Ji , Binhui Wan , Cong Mao , Haogang Li , Huajun Cao , Bingheng Lu , Lizhi Tang , Xin Cui , Mingzheng Liu , Yanbin Zhang , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Teng Gao , Yuying Yang , Wuxing Ma , Shuai Chen
Abstract: The present disclosure provides a carbide blade cutter head filling device and method, and relates to the field of alloy blade processing. The carbide blade cutter head filling device includes a feeding unit, a storage unit, a loading unit and a discharging unit which are arranged successively. The output end of the feeding unit is matched with the input end of the storage unit through the guide mechanism. The output end of the storage unit faces a conveying tray of the loading unit. The conveying tray is provided with a plurality of group of transition holes for accommodating blades. A receiving mechanism for accommodating a cutter head is arranged below the falling pull plate of the discharging unit. The falling pull plate adjusts the communication and isolation between the transition hole and the cutter head in the receiving mechanism by changing the relative position of the falling pull plate and the transition hole. A function of automatically feeding and loading the cutter head is fulfilled, the scattered blades are loaded into the cutter heads in batches instead of manually completing repeated work in a process of loading the blade into the cutter head. Therefore, the labor intensity of workers is reduced, the production efficiency is improved, and the blade production cost is reduced.
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28.发明授权公开(公告)号：US12138649B2
公开(公告)日：2024-11-12
申请号：US16965658
申请日：2020-02-06
Inventor： Changhe Li , Dongzhou Jia , Huajun Cao , Xuefeng Xu , Zhiguang Han , Naiqing Zhang , Huayang Zhao , Min Yang , Yanbin Zhang , Xiaoming Wang , Runze Li , Teng Gao , Wentao Wu , Xin Cui , Yali Hou
Abstract: An electrostatic nozzle and a minimal quantity lubricating and grinding system for a controllable jet. An electrostatic nozzle includes a nozzle core, an upper nozzle body being connected above the nozzle core; an empty space being formed between the upper nozzle body and the nozzle core for storing compressed air and decompression; a lower nozzle body being connected below the nozzle core; a gas-liquid mixing chamber, an acceleration chamber, and a nozzle outlet being sequentially disposed inside the nozzle core from top to bottom; and micro-convex bodies being evenly arranged on an inner wall of the acceleration chamber.
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公开(公告)号：US11976348B2
公开(公告)日：2024-05-07
申请号：US17340831
申请日：2021-06-07
Inventor： Yanbin Zhang , Liang Luo , Lizhi Tang , Changhe Li , Weixi Ji , Binhui Wan , Shuo Yin , Huajun Cao , Bingheng Lu , Xin Cui , Mingzheng Liu , Teng Gao , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Xiaoming Wang , Yuying Yang , Haogang Li , Wuxing Ma , Shuai Chen
CPC classification number: C23C14/021 , B08B3/02 , B08B3/045 , B08B3/12 , C23C14/325 , C23C14/505
Abstract: The present invention relates to a carbide tool cleaning and coating production line and a method, including a cleaning device including a support frame, a cleaning mechanism and a drying mechanism are sequentially disposed under the support frame connected to a moving mechanism, the moving mechanism is connected to a lifting mechanism being capable of being connected to a tool fixture bracket being configured to accommodate the tool fixture; a coating device including a coating chamber which a plane target mechanism and a turntable assembly disposed in, the turntable assembly is capable of being connected to a plurality of tool fixtures being capable of rotating around an axial line of the coating chamber under the driving of the turntable assembly and rotating around an axial line thereof at the same time; and, a manipulator being disposed between the cleaning device and the coating device.
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公开(公告)号：US11945067B2
公开(公告)日：2024-04-02
申请号：US17550450
申请日：2021-12-14
Inventor： Changhe Li , Minkai Chen , Zongming Zhou , Naiqing Zhang , Shuaiqiang Xu , Dewei Liu , Bingheng Lu , Yanbin Zhang , Xiaoming Wang , Min Yang , Bo Liu , Xin Cui , Mingzheng Liu , Xifeng Wu
CPC classification number: B23Q3/062 , B05B13/0221
Abstract: An automobile hub fixture includes a fixture body and a positioning apparatus. The fixture body includes a fixed platform and a plurality of clamping claws arranged at intervals in a circumferential direction of the fixed platform. The clamping claws are configured to clamp an outer rim of a hub. The plurality of clamping claws are connected to a driving member by using a linkage, and the driving member drives the clamping claws to radially move along the fixed platform. The positioning apparatus includes a movable platform slidably connected to the clamping claws. A positioning module configured to position an inner rim or the outer rim of the hub is mounted to the movable platform. The machining device includes a fixture, a machine tool, and a minimal quantity lubrication apparatus. The production line includes a machining device, a loading system, a loading and unloading manipulator, and a catching table.
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