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公开(公告)号：US20210339426A1
公开(公告)日：2021-11-04
申请号：US17281895
申请日：2019-10-30
发明人： Changhe LI , Baoteng HUANG , Han ZHAI , Bingheng LU , Huajun CAO , Zhen WANG , Naiqing ZHANG , Min YANG , Yanbin ZHANG , Yali HOU , Runze LI , Xin CUI , Mingzheng LIU , Teng GAO , Xiaoming WANG
摘要： A production line of a CA abrasive, including: a belt mold, the belt mold being provided with a cavity; a transmission device, configured to drive the belt mold to run; a slurry coating mechanism, configured to coat a slurry on a surface and into the cavity of the belt mold; a slurry scraping mechanism, configured to scrap the slurry coated on the surface of the belt mold into the cavity; a drying mechanism, configured to dry the belt mold so that the slurry is dried and precipitated into abrasive grains; a separation mechanism, arranged below the drying mechanism and configured to shake down the abrasive grains in the cavity of the belt mold by vibrating; a sweeping mechanism, configured to sweep slurry fragments of the belt mold after separation; and a release agent coating mechanism, configured to spray a release agent to the swept belt mold.
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公开(公告)号：US20220111554A1
公开(公告)日：2022-04-14
申请号：US17280062
申请日：2020-02-06
发明人： Changhe LI , Mingcun SHI , Xiangyang MA , Yanbin ZHANG , Min YANG , Xin CUI , Xiaohong MA , Teng GAO , Xiaoming WANG , Yali HOU , Han ZHAI , Zhen WANG , Bingheng LU , Huajun CAO , Naiqing ZHANG , Qidong WU
摘要： An alumina ceramic integrated hot press molding machine and working method thereof, including a pressing and hot pressing device fixed accordingly on a rack, a stirring device inside the hot pressing device, and a hot pressing mold above the hot pressing device; the pressing device enables one path of high-pressure air to act on the mold, and enables the other path to enter the hot pressing device, so the slurry flows into a cavity of the mold; the stirring device stirs the slurry inside the device, so alumina blanks are more evenly distributed therein; and temperature detection components for detecting the temperature of internal oil and the slurry at a slurry outlet are inside the hot pressing device, and the power of an electric heating device is adjusted and controlled in real time according to the temperature detected by the components, to achieve the purpose of accurate temperature control.
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公开(公告)号：US20220055844A1
公开(公告)日：2022-02-24
申请号：US17405714
申请日：2021-08-18
发明人： Changhe LI , Yuying YANG , 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 , Wuxing MA , Shuai CHEN
摘要： An automatic tray loading system and a use method of the same are provided, which includes a stacked tray assembly, including at least one tray which is stacked up, where the at least one tray is provided with several locating slots; a tray lifting platform which includes a tray supporting table being connected with a elevating mechanism; a tray pick and place platform having a working region covers a tray input module, where the tray pick and place platform includes a manipulator which is connected with a multidimensional motion mechanism; and a delivery table including a tray placement plate, where each of the tray placement plate is provided with a groove which is configured to place the at least one layer of trays, and each of the tray placement plates is connected with a linear driving mechanism.
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公开(公告)号：US20220055243A1
公开(公告)日：2022-02-24
申请号：US17340579
申请日：2021-06-07
发明人： 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
摘要： 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：US20230034799A1
公开(公告)日：2023-02-02
申请号：US17829666
申请日：2022-06-01
发明人： Changhe LI , Dewei LIU , Zongming ZHOU , Wenfeng DING , Yanbin ZHANG , Zafar SAID , Xiaoming WANG , Min YANG , Bo LIU , Xin CUI , Mingzheng LIU , Teng GAO
摘要： Provided a full-automatic wheel hub 3D scanning system for intelligent production line of automotive wheel hubs, comprising: a base plate is provided with an X-directional displacement control device and a Y-directional displacement control device; a roller-table assembly is arranged on the base plate and comprises a roller table, wherein the roller table is provided with an opposite-type photoelectric sensors and a wheel hub centring positioning device for centring positioning a wheel hub; a 3D scanning device, comprising a mounting bracket, wherein the bottom of the mounting bracket is controlled by the Y-directional displacement control device; a 3D scanner is mounted on the mounting bracket; a wheel hub scanning platform is arranged at an end of the roller-table assembly and is controlled by the X-directional displacement control device; and a robot is arranged on a first side of the wheel hub scanning platform, for conveying the wheel hubs after 3D scanning.
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16.发明申请公开(公告)号：US20220379418A1
公开(公告)日：2022-12-01
申请号：US17549439
申请日：2021-12-13
发明人： Changhe LI , Zhuang SHI , Aiguo QIN , Bo LIU , Yun CHEN , Huajun CAO , Zongming ZHOU , Naiqing ZHANG , Qidong WU , Bingheng LU , Teng GAO , Yanbin ZHANG , Min YANG , Mingzheng LIU , Xiaoming WANG
摘要： Positioning system with an adjustable clamping force and milling equipment for a rail transit honeycomb workpiece. The positioning system includes a positioning apparatus, including a positioning table to support a workpiece, and a clamping apparatus, including a turntable, which is fixedly disposed on a periphery of the positioning table, a top of the turntable is connected to a mechanical arm, a pressure plate is disposed at an end of the mechanical arm, the pressure plate being capable of cooperating with the positioning table to clamp the workpiece, working regions of all the clamping apparatuses being capable of covering a machining surface of the workpiece, when machining is performed in an intersection region, a clamping apparatus corresponding to the region clamps the workpiece, and when machining is performed in a non-intersection region, a clamping apparatus corresponding to the region dodges, and an adjacent clamping apparatus clamps the workpiece.
The present invention discloses a positioning system with an adjustable clamping force and a milling equipment for a rail transit honeycomb workpiece. The positioning system includes: a positioning apparatus, including a positioning table to support a workpiece; and a clamping apparatus, including a turntable, where the turntable is fixedly disposed on a periphery of the positioning table, a top of the turntable is connected to a mechanical arm, a pressure plate is disposed at an end of the mechanical arm, and the pressure plate is capable of cooperating with the positioning table to clamp the workpiece, where there are a plurality of clamping apparatuses, working regions of adjacent clamping apparatuses have an intersection, and working regions of all the clamping apparatuses are capable of covering a machining surface of the workpiece; and when machining is performed in an intersection region, a clamping apparatus corresponding to the region clamps the workpiece, and when machining is performed in a non-intersection region, a clamping apparatus corresponding to the region dodges, and an adjacent clamping apparatus clamps the workpiece.-
公开(公告)号：US20220143867A1
公开(公告)日：2022-05-12
申请号：US17282211
申请日：2020-05-08
发明人： Changhe LI , Mingcun SHI , Xiangyang MA , Baoda XING , Xiaohong MA , Yanbin ZHANG , Min YANG , Xin CUI , Teng GAO , Xiaoming WANG , Yali HOU , Han ZHAI , Zhen WANG , Bingheng LU , Huajun CAO , Naiqing ZHANG , Qidong WU
摘要： The present invention relates to a powder dry-pressing molding device and method. The powder dry-pressing molding device includes a rack, the rack is provided with an first pressure mechanism, a workbench mechanism and a second pressure mechanism in sequence along an up-and-down direction, and one side of the workbench mechanism is provided with a scraping mechanism; the first pressure mechanism includes an upper slide block capable of moving up and down, and an upper punch is disposed at a bottom of the upper slide block; the workbench mechanism includes a middle mold seat, a workbench is fixed above the middle mold seat, a middle mold is disposed inside the middle mold seat, and a mandrel runs through the inside of the middle mold; the second pressure mechanism includes a lower slide block capable of moving up and down, a lower punch is fixed at the top end of the lower slide block, and the lower punch is capable of extending into a compacting space between the mandrel and the middle mold; and the scraping mechanism includes a pusher connected with a scraping driving mechanism and capable of moving along the workbench, the pusher is provided with a feeding channel capable of being communicated with the compacting space, and the feeding channel is capable of being communicated with a barrel disposed on the rack. The dry-pressing molding device of the present invention has a high degree of automation, can scrape the powder, and has a good processing effect.
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18.发明申请公开(公告)号：US20210229238A1
公开(公告)日：2021-07-29
申请号：US16965658
申请日：2020-02-06
发明人： 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
摘要： 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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19.发明申请公开(公告)号：US20200282411A1
公开(公告)日：2020-09-10
申请号：US16744146
申请日：2020-01-15
发明人： 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
摘要： The present disclosure provides an electrostatic nozzle and a controllable jet minimal quantity lubrication (MQL) grinding system. The electrostatic nozzle comprises a nozzle core; an upper nozzle body is connected above the nozzle core; a free space is formed between the upper nozzle body and the nozzle core for storing compressed air and reducing pressure; a lower nozzle body is connected below the nozzle core; a gas-liquid mixing chamber, an acceleration chamber and a nozzle outlet are sequentially arranged inside the nozzle core from top to bottom; and micro-bulges are uniformly distributed on an inner wall of the acceleration chamber.
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20.发明申请公开(公告)号：US20200023485A1
公开(公告)日：2020-01-23
申请号：US16344158
申请日：2018-12-04
发明人： Changhe LI , Teng GAO , Runze LI , Yanbin ZHANG , Min YANG , Dongzhou JIA , Xianpeng ZHANG , Yiliang YANG , Zhaorong BING , Naiqing ZHANG , Han ZHAI , Yali HOU
摘要： 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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