Vacuumizing structure for forming surface of aluminum alloy die casting
The utility model discloses an aluminum alloy die casting forming face vacuumizing structure which comprises a base and a vacuum pump, a connecting pipe is arranged on the vacuum pump, an upper die and a lower die are arranged on the base, a die cavity is formed when the upper die and the lower die...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HU XIHANG XIONG CHAOCHENG XIE JUN ZOU XINXIN |
| description | The utility model discloses an aluminum alloy die casting forming face vacuumizing structure which comprises a base and a vacuum pump, a connecting pipe is arranged on the vacuum pump, an upper die and a lower die are arranged on the base, a die cavity is formed when the upper die and the lower die are tightly attached, a connecting hole is formed in one side of the lower die, the connecting pipe is inserted into the connecting hole, an air exhaust channel is arranged in the connecting pipe, and the air exhaust channel is communicated with the air exhaust channel. A plurality of waterproof breathable layers are fixed in the air exhaust channel, check blocks are fixed on the waterproof breathable layers, a plurality of extension parts are formed on the connecting pipe, the extension parts are tightly attached to the inner wall of the lower die and the inner wall of the upper die, cooling cavities are formed in the extension parts, and cooling liquid is arranged in the cooling cavities; a heat exchange opening |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN214920354UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN214920354UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN214920354UU3</originalsourceid><addsrcrecordid>eNrjZHAPS0wuLc3NrMrMS1coLikqTS4pLUpVSMsvAuFcsGhpUVpicqpCfppCYg5QaV5pLpCRk1-pkJKZqpCcWFwCVMXDwJqWmFOcyguluRmU3FxDnD10Uwvy41OLC4AG5KWWxDv7GRmaWBoZGJuahIYaE6UIACTuNTw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Vacuumizing structure for forming surface of aluminum alloy die casting</title><source>esp@cenet</source><creator>HU XIHANG ; XIONG CHAOCHENG ; XIE JUN ; ZOU XINXIN</creator><creatorcontrib>HU XIHANG ; XIONG CHAOCHENG ; XIE JUN ; ZOU XINXIN</creatorcontrib><description>The utility model discloses an aluminum alloy die casting forming face vacuumizing structure which comprises a base and a vacuum pump, a connecting pipe is arranged on the vacuum pump, an upper die and a lower die are arranged on the base, a die cavity is formed when the upper die and the lower die are tightly attached, a connecting hole is formed in one side of the lower die, the connecting pipe is inserted into the connecting hole, an air exhaust channel is arranged in the connecting pipe, and the air exhaust channel is communicated with the air exhaust channel. A plurality of waterproof breathable layers are fixed in the air exhaust channel, check blocks are fixed on the waterproof breathable layers, a plurality of extension parts are formed on the connecting pipe, the extension parts are tightly attached to the inner wall of the lower die and the inner wall of the upper die, cooling cavities are formed in the extension parts, and cooling liquid is arranged in the cooling cavities; a heat exchange opening</description><language>chi ; eng</language><subject>CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING</subject><creationdate>2021</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=20211130&DB=EPODOC&CC=CN&NR=214920354U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211130&DB=EPODOC&CC=CN&NR=214920354U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU XIHANG</creatorcontrib><creatorcontrib>XIONG CHAOCHENG</creatorcontrib><creatorcontrib>XIE JUN</creatorcontrib><creatorcontrib>ZOU XINXIN</creatorcontrib><title>Vacuumizing structure for forming surface of aluminum alloy die casting</title><description>The utility model discloses an aluminum alloy die casting forming face vacuumizing structure which comprises a base and a vacuum pump, a connecting pipe is arranged on the vacuum pump, an upper die and a lower die are arranged on the base, a die cavity is formed when the upper die and the lower die are tightly attached, a connecting hole is formed in one side of the lower die, the connecting pipe is inserted into the connecting hole, an air exhaust channel is arranged in the connecting pipe, and the air exhaust channel is communicated with the air exhaust channel. A plurality of waterproof breathable layers are fixed in the air exhaust channel, check blocks are fixed on the waterproof breathable layers, a plurality of extension parts are formed on the connecting pipe, the extension parts are tightly attached to the inner wall of the lower die and the inner wall of the upper die, cooling cavities are formed in the extension parts, and cooling liquid is arranged in the cooling cavities; a heat exchange opening</description><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAPS0wuLc3NrMrMS1coLikqTS4pLUpVSMsvAuFcsGhpUVpicqpCfppCYg5QaV5pLpCRk1-pkJKZqpCcWFwCVMXDwJqWmFOcyguluRmU3FxDnD10Uwvy41OLC4AG5KWWxDv7GRmaWBoZGJuahIYaE6UIACTuNTw</recordid><startdate>20211130</startdate><enddate>20211130</enddate><creator>HU XIHANG</creator><creator>XIONG CHAOCHENG</creator><creator>XIE JUN</creator><creator>ZOU XINXIN</creator><scope>EVB</scope></search><sort><creationdate>20211130</creationdate><title>Vacuumizing structure for forming surface of aluminum alloy die casting</title><author>HU XIHANG ; XIONG CHAOCHENG ; XIE JUN ; ZOU XINXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN214920354UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HU XIHANG</creatorcontrib><creatorcontrib>XIONG CHAOCHENG</creatorcontrib><creatorcontrib>XIE JUN</creatorcontrib><creatorcontrib>ZOU XINXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU XIHANG</au><au>XIONG CHAOCHENG</au><au>XIE JUN</au><au>ZOU XINXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vacuumizing structure for forming surface of aluminum alloy die casting</title><date>2021-11-30</date><risdate>2021</risdate><abstract>The utility model discloses an aluminum alloy die casting forming face vacuumizing structure which comprises a base and a vacuum pump, a connecting pipe is arranged on the vacuum pump, an upper die and a lower die are arranged on the base, a die cavity is formed when the upper die and the lower die are tightly attached, a connecting hole is formed in one side of the lower die, the connecting pipe is inserted into the connecting hole, an air exhaust channel is arranged in the connecting pipe, and the air exhaust channel is communicated with the air exhaust channel. A plurality of waterproof breathable layers are fixed in the air exhaust channel, check blocks are fixed on the waterproof breathable layers, a plurality of extension parts are formed on the connecting pipe, the extension parts are tightly attached to the inner wall of the lower die and the inner wall of the upper die, cooling cavities are formed in the extension parts, and cooling liquid is arranged in the cooling cavities; a heat exchange opening</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN214920354UU |
| source | esp@cenet |
| subjects | CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING |
| title | Vacuumizing structure for forming surface of aluminum alloy die casting |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T10%3A15%3A42IST&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=HU%20XIHANG&rft.date=2021-11-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN214920354UU%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 |