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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
Inventor： 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
Abstract: 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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2.发明申请公开(公告)号：US20210402569A1
公开(公告)日：2021-12-30
申请号：US17279040
申请日：2020-02-06
Inventor： Changhe LI , Baoteng HUANG , Han ZHAI , Bingheng LU , Huajun CAO , Zhen WANG , Qidong WU , Yanbin ZHANG , Min YANG , Yali HOU , Mingzheng LIU , Xin CUI
Abstract: A slurry scraping mechanism and an applying and scraping device used in an SG abrasive production process includes a scraping master support; a scraper, wherein the scraper is connected with the scraping master support through a suspension component such that the scraper is suspended, and a damping spring is arranged in the suspension component; and a torsion spring adjusting component, wherein the torsion spring adjusting component includes a plurality of torsion springs supported by a torsion spring support shaft, the torsion spring support shaft is fixed to the scraping master support, the torsion spring support shaft is movable up and down relative to the scraping master support, the torsion springs are clamped in a V-shaped plate, an end side of the V-shaped plate is connected with the scraping master support, and a side surface of the V-shaped plate is connected with the scraper.
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公开(公告)号：US20210062057A1
公开(公告)日：2021-03-04
申请号：US16726157
申请日：2019-12-23
Inventor： Changhe LI , Baoteng HUANG , Han ZHAI , Bingheng LU , Huajun CAO , Zhen WANG , Qidong WU , Yanbin ZHANG , Min YANG , Yali HOU , Mingzheng LIU , Xin CUI
IPC: C09K3/14
Abstract: Disclosed is a slurry screeding mechanism used in the production process of the SG abrasive. The slurry screeding mechanism includes a screeding main support; a screeding plate which is connected with the screeding main support through a suspension component so that the screeding plate is suspended, and a damping spring is arranged in the suspension component; and a torsion spring adjusting component, wherein the torsion spring adjusting component includes a plurality of torsion springs supported by a torsion spring support shaft; the torsion spring support shaft is fixed on the screeding main support; the torsion spring support shaft can move up and down relative to the screeding main support; the torsion springs are clamped in a V-shaped plate; an end side of the V-shaped plate is connected with the screeding main support; and a side surface of the V-shaped plate is connected with the screeding plate.
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4.发明申请公开(公告)号：US20250145395A1
公开(公告)日：2025-05-08
申请号：US18430692
申请日：2024-02-02
Applicant: Qingdao University of Technology , Qingdao Jimo Qingli intelligent manufacturing industry Research Institute
Inventor： Dewei LIU , Changhe LI , Aiguo QIN , Yusuf Suleiman Dambatta , Xin CUI , Mingzheng LIU , Teng GAO , Zecheng ZHANG , Wenhao XU , Hanqi FAN , Junting LI
IPC: F16M11/42 , B65G57/112 , F16B2/10 , F16M11/24
Abstract: A process equipment system of hydraulic oil circuit blocks and an automated production line thereof, which relates to the field of mechanical processing technology. In view of the problem of low production efficiency in the positioning and processing of hydraulic oil circuit blocks, based on the six-point positioning principle, the workpiece is achieved the six-point positioning by the support components, positioning devices, and clamping devices on the upper layer of the base. The clamping device is capable to move along the chain, so as to adjust and change the clamping position, and can achieve processing five surfaces through one-time clamping of oil circuit blocks, improving positioning accuracy and processing efficiency, meeting the needs of automated production.
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公开(公告)号：US20240365698A1
公开(公告)日：2024-11-07
申请号：US18774465
申请日：2024-07-16
Applicant: Qingdao University of Technology , Institute of Agricultural Mechanization, Xinjiang Academy of Agricultural Sciences , Inner Mongolia University For Nationalities
Inventor： Changhe LI , Huayang ZHAO , Dongzhou JIA , Rong WANG , Huimin YANG , Jia SHI , Yezhen PENG , Peng GONG , Qiyu ZHOU , Deju LI , Zongbin YUAN , Yali HOU
Abstract: An intelligent seed production apparatus and method based on multistage screening and bud eye identification includes a feeding module, a pre-cutting module, a bud eye identifying and cutting module, and a material mixing module. The feeding module can screen out seed potatoes with the mass and shapes meeting the requirements through a multistage screening mechanism. The pre-cutting module can receive the seed potatoes discharged from the feeding module, and cut each seed potato in half, the bud eye identifying and cutting module can receive the seed potato pieces discharged from the pre-cutting module and determine the weight of the seed potatoes and identify the bud eye distribution on the surfaces of the seed potatoes, and cut the seed potato into multiple required tubers, so that bud eyes are distributed on different tubers uniformly. The material mixing module can receive the cut tubers, and complete the material mixing of the tubers.
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Patent Agency Ranking
公开(公告)号：US20220142573A1
公开(公告)日：2022-05-12
申请号：US17281998
申请日：2020-02-06
Inventor： Changhe LI , Xifeng WU , Xin CUI , Yanbin ZHANG , Liang LUO , Min YANG , Dongzhou JIA , Teng GAO , Mingzheng LIU , Shuai CHEN , Wuxing MA , Bingheng LU , Yali HOU , Runze LI , Huajun CAO
IPC: A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/08 , A61B5/145 , A61B5/318 , H01L41/113 , H01L41/193 , H01L41/257 , H01L41/45 , H01L35/16 , H01L35/30 , H01L31/053
Abstract: The present invention discloses a flexible sensor detection system for medical care and health, including: an information collection module, which uses a wearable device as a carrier, where flexible sensors are respectively arranged on the wearable device; an information transmission module, configured to wirelessly transmit collected information to an information processing and feedback module; and the information processing and feedback module, configured to perform grading treatment on received data information and feed back a health condition corresponding to the data information to the information transmission module, where the information transmission module compares feedback health condition data with a preset health threshold to determine whether to give an alarm. A heart rate ECG band, a breathing band, a shell temperature band, a blood flow rate band, a blood glucose band, a blood oxygen band, and a deep temperature band of the present invention are provided with the built-in flexible sensors.
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公开(公告)号：US20210401025A1
公开(公告)日：2021-12-30
申请号：US16959607
申请日：2019-10-29
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , XINJIANG JIANG NING LIGHT INDUSTRIAL MACHINERY ENGINEERING TECHNOLOGY CO., LTD.
Inventor： Changhe LI , Mingcun SHI , Yiping FENG , Yitian FENG , Zhenming JIA , Leilei ZHAO , Rong WANG , Yucheng WANG , Yanbin ZHANG , Ji CHE , Runze LI , Cai WANG , Min YANG , Yali HOU
IPC: A23N5/00
Abstract: A multi-station adaptive walnut shell pre-breaking system, including a feeding device and a shell pre-breaking device. The feeding device includes a feeding box, a single-helix twister and a double-helix twister are disposed in the feeding box, the single-helix twister and the double-helix twister rotate in opposite directions, and an adjustable spring partition is disposed below the single-helix twister and the double-helix twister; the shell pre-breaking device includes a shell pre-breaking box, a plurality of squeezing stations are provided in the shell pre-breaking box, each of the squeezing stations is provided with a shell pre-breaking assembly, the shell pre-breaking assembly includes a falling U-shaped plate and a squeezing U-shaped plate.
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公开(公告)号：US20200376565A1
公开(公告)日：2020-12-03
申请号：US16744135
申请日：2020-01-15
Inventor： Changhe LI , Xiaoming WANG , Liang LUO , Huajun CAO , Bingheng LU , Runze LI , Yanbin ZHANG , Huiming LUO , Yuchen DIAO , Haizhou XU , Dongzhou JIA , Min YANG , Yali HOU
Abstract: The present disclosure proposes an electrocaloric assisted internal cooling, texture turning tool and a nanofluid minimal quantity lubrication (NMQL) intelligent working system. The electrocaloric assisted internal cooling texture turning tool comprises an internal cooling turning tool handle, a direction-adjustable nozzle and an internal cooling turning tool blade; the internal cooling turning tool blade is arranged at one end of the internal cooling turning tool handle serving as a bearing device; an internal cooling turning tool pad is arranged between the internal cooling turning tool blade and a structure of the internal cooling turning tool handle bearing the blade; an internal cooling turning tool blade pressing device is further arranged on the internal cooling turning tool handle; the internal cooling turning tool blade is tightly pressed on the internal cooling turning tool handle by the internal cooling turning tool blade pressing device.
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9.发明申请公开(公告)号：US20200254282A1
公开(公告)日：2020-08-13
申请号：US16098277
申请日：2018-02-02
Inventor： Changhe LI , Min YANG , Runze LI , Yiliang YANG , Yali HOU , Dongzhou JIA , Yanbin ZHANG , Xiaowei ZHANG
Abstract: A neurosurgical ultrasonic focusing assisted three-stage atomization cooling and postoperative wound film forming device has a transducer housing and a nozzle, wherein a horn is arranged in the transducer housing, at least two layers of piezoelectric ceramic sheets are arranged at the top of the horn, an electrode sheet connected with an ultrasonic generator is arranged between two adjacent layers of piezoelectric ceramic sheets, the bottom of the transducer housing is of a hemispherical structure, and a plurality of piezoelectric elements connected with the ultrasonic generator are arranged inside the hemispherical structure; and the nozzle is arranged at the bottom of the horn and connected with a medical nanofluid storage cup, compressed gas can also be introduced into the nozzle, and an electrode is also arranged inside the nozzle.
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10.发明申请公开(公告)号：US20200072774A1
公开(公告)日：2020-03-05
申请号：US16672540
申请日：2019-11-04
Inventor： Changhe LI , Min YANG , Runze LI , Yanbin ZHANG , Xianpeng ZHANG , Heju JI , Yali HOU , Naiqing ZHANG , Qidong WU
IPC: G01N25/20
Abstract: The present invention discloses an integrated online measurement system for thermophysical property parameters of nanofluid cutting fluid, consisting of a gas path system, a fluid path system, a nanofluid thermal conductivity measurement device, a measurement device for a convective heat transfer coefficient and a nanofluid/workpiece heat partition ratio of the nanofluid cutting fluid, and a grinding force and grinding temperature measurement device or a milling force and milling temperature measurement device; the nanofluid thermal conductivity measurement device is located in the fluid path system; the gas path system provides pressure for the nanofluid in the fluid path system, two nozzles lead out from the fluid path system, and the nanofluid gas spray ejected by the nozzle I is sprayed onto the surface of a workpiece I to form the measurement device for the nanofluid convective heat transfer coefficient and the nanofluid/workpiece heat partition ratio; and the nanofluid gas spray ejected by the nozzle II is sprayed onto the surface of a workpiece II to form the grinding force and grinding temperature measurement device.
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