Vacuum chuck for notebook computer cover plate
The utility model relates to a vacuum chuck for a notebook computer cover plate. The vacuum chuck is mainly used in the field of repeated positioning and clamping devices for grinding and polishing die-casting products by industrial robots. The suction cup comprises a suction cup cover and a suction...
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| creator | HAN JINWEI ZHANG BIN YU XIAOZE SHAO YUHUI |
| description | The utility model relates to a vacuum chuck for a notebook computer cover plate. The vacuum chuck is mainly used in the field of repeated positioning and clamping devices for grinding and polishing die-casting products by industrial robots. The suction cup comprises a suction cup cover and a suction cup bottom which are connected, and is structurally characterized in that a suction cup cavity is formed in one side of the suction cup cover, an air storage groove and an air conveying groove are formed in the inner wall of the suction cup cavity, the air storage groove is communicated with the air conveying groove, an air vent is formed in the side wall of the suction cup cover, and the air vent is communicated with the air storage groove. The suction cup bottom is provided with an air conveying hole, one side of the suction cup bottom is provided with an adsorption groove, the adsorption groove is communicated with the air conveying hole, the air conveying hole is communicated with the suction cup cavity, one s |
| format | Patent |
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The vacuum chuck is mainly used in the field of repeated positioning and clamping devices for grinding and polishing die-casting products by industrial robots. The suction cup comprises a suction cup cover and a suction cup bottom which are connected, and is structurally characterized in that a suction cup cavity is formed in one side of the suction cup cover, an air storage groove and an air conveying groove are formed in the inner wall of the suction cup cavity, the air storage groove is communicated with the air conveying groove, an air vent is formed in the side wall of the suction cup cover, and the air vent is communicated with the air storage groove. The suction cup bottom is provided with an air conveying hole, one side of the suction cup bottom is provided with an adsorption groove, the adsorption groove is communicated with the air conveying hole, the air conveying hole is communicated with the suction cup cavity, one s</description><language>chi ; eng</language><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES ; DRESSING OR CONDITIONING OF ABRADING SURFACES ; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS ; GRINDING ; HAND TOOLS ; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING ; MANIPULATORS ; PERFORMING OPERATIONS ; POLISHING ; PORTABLE POWER-DRIVEN TOOLS ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&CC=CN&NR=217372401U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&CC=CN&NR=217372401U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAN JINWEI</creatorcontrib><creatorcontrib>ZHANG BIN</creatorcontrib><creatorcontrib>YU XIAOZE</creatorcontrib><creatorcontrib>SHAO YUHUI</creatorcontrib><title>Vacuum chuck for notebook computer cover plate</title><description>The utility model relates to a vacuum chuck for a notebook computer cover plate. The vacuum chuck is mainly used in the field of repeated positioning and clamping devices for grinding and polishing die-casting products by industrial robots. The suction cup comprises a suction cup cover and a suction cup bottom which are connected, and is structurally characterized in that a suction cup cavity is formed in one side of the suction cup cover, an air storage groove and an air conveying groove are formed in the inner wall of the suction cup cavity, the air storage groove is communicated with the air conveying groove, an air vent is formed in the side wall of the suction cup cover, and the air vent is communicated with the air storage groove. The suction cup bottom is provided with an air conveying hole, one side of the suction cup bottom is provided with an adsorption groove, the adsorption groove is communicated with the air conveying hole, the air conveying hole is communicated with the suction cup cavity, one s</description><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</subject><subject>DRESSING OR CONDITIONING OF ABRADING SURFACES</subject><subject>FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS</subject><subject>GRINDING</subject><subject>HAND TOOLS</subject><subject>MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING</subject><subject>MANIPULATORS</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHING</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALS0wuLc1VSM4oTc5WSMsvUsjLL0lNys_PVkjOzy0oLUktAjLKgGRBTmJJKg8Da1piTnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstiXf2MzI0NzY3MjEwDA01JkoRAFyeK2o</recordid><startdate>20220906</startdate><enddate>20220906</enddate><creator>HAN JINWEI</creator><creator>ZHANG BIN</creator><creator>YU XIAOZE</creator><creator>SHAO YUHUI</creator><scope>EVB</scope></search><sort><creationdate>20220906</creationdate><title>Vacuum chuck for notebook computer cover plate</title><author>HAN JINWEI ; ZHANG BIN ; YU XIAOZE ; SHAO YUHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217372401UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</topic><topic>DRESSING OR CONDITIONING OF ABRADING SURFACES</topic><topic>FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS</topic><topic>GRINDING</topic><topic>HAND TOOLS</topic><topic>MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING</topic><topic>MANIPULATORS</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHING</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAN JINWEI</creatorcontrib><creatorcontrib>ZHANG BIN</creatorcontrib><creatorcontrib>YU XIAOZE</creatorcontrib><creatorcontrib>SHAO YUHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAN JINWEI</au><au>ZHANG BIN</au><au>YU XIAOZE</au><au>SHAO YUHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vacuum chuck for notebook computer cover plate</title><date>2022-09-06</date><risdate>2022</risdate><abstract>The utility model relates to a vacuum chuck for a notebook computer cover plate. The vacuum chuck is mainly used in the field of repeated positioning and clamping devices for grinding and polishing die-casting products by industrial robots. The suction cup comprises a suction cup cover and a suction cup bottom which are connected, and is structurally characterized in that a suction cup cavity is formed in one side of the suction cup cover, an air storage groove and an air conveying groove are formed in the inner wall of the suction cup cavity, the air storage groove is communicated with the air conveying groove, an air vent is formed in the side wall of the suction cup cover, and the air vent is communicated with the air storage groove. The suction cup bottom is provided with an air conveying hole, one side of the suction cup bottom is provided with an adsorption groove, the adsorption groove is communicated with the air conveying hole, the air conveying hole is communicated with the suction cup cavity, one s</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217372401UU |
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| subjects | CHAMBERS PROVIDED WITH MANIPULATION DEVICES DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING HAND TOOLS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING MANIPULATORS PERFORMING OPERATIONS POLISHING PORTABLE POWER-DRIVEN TOOLS TRANSPORTING |
| title | Vacuum chuck for notebook computer cover plate |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T08%3A52%3A08IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HAN%20JINWEI&rft.date=2022-09-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN217372401UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |