Three-way pipeline piece pre-forging die

The utility model relates to the technical field of forging, in particular to a three-way pipeline piece pre-forging die which comprises an upper die set and a lower die set which are oppositely arranged, the upper die set comprises a top plate, an upper die frame and an upper die core, an upper gro...

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Hauptverfasser:	CHAI MUCONG, DING DONG, YANG WEI, ZHOU LE, YANG TINGXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FORGE FURNACES FORGING HAMMERING MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING
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creator	CHAI MUCONG DING DONG YANG WEI ZHOU LE YANG TINGXI
description	The utility model relates to the technical field of forging, in particular to a three-way pipeline piece pre-forging die which comprises an upper die set and a lower die set which are oppositely arranged, the upper die set comprises a top plate, an upper die frame and an upper die core, an upper groove and a mounting groove are formed in the upper die frame, and an upper cushion block is arranged in the upper groove; the lower die set comprises a bottom plate, a lower die frame and a lower die core, a lower groove and a big-end-up stepped groove are formed in the lower die frame, a lower cushion block is arranged in the lower groove, and a die cavity is formed in the upper surface of the lower die core; a first through hole and a second through hole which are communicated with each other are formed in the bottom plate and the lower cushion block respectively, a first T-shaped ejector rod is arranged in the die cavity and the second through hole, and a second T-shaped ejector rod is arranged in the second thro
format	Patent
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the lower die set comprises a bottom plate, a lower die frame and a lower die core, a lower groove and a big-end-up stepped groove are formed in the lower die frame, a lower cushion block is arranged in the lower groove, and a die cavity is formed in the upper surface of the lower die core; a first through hole and a second through hole which are communicated with each other are formed in the bottom plate and the lower cushion block respectively, a first T-shaped ejector rod is arranged in the die cavity and the second through hole, and a second T-shaped ejector rod is arranged in the second thro</description><language>chi ; eng</language><subject>FORGE FURNACES ; FORGING ; HAMMERING ; MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PRESSING METAL ; PUNCHING METAL ; RIVETING ; TRANSPORTING</subject><creationdate>2023</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=20230314&DB=EPODOC&CC=CN&NR=218611502U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230314&DB=EPODOC&CC=CN&NR=218611502U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHAI MUCONG</creatorcontrib><creatorcontrib>DING DONG</creatorcontrib><creatorcontrib>YANG WEI</creatorcontrib><creatorcontrib>ZHOU LE</creatorcontrib><creatorcontrib>YANG TINGXI</creatorcontrib><title>Three-way pipeline piece pre-forging die</title><description>The utility model relates to the technical field of forging, in particular to a three-way pipeline piece pre-forging die which comprises an upper die set and a lower die set which are oppositely arranged, the upper die set comprises a top plate, an upper die frame and an upper die core, an upper groove and a mounting groove are formed in the upper die frame, and an upper cushion block is arranged in the upper groove; the lower die set comprises a bottom plate, a lower die frame and a lower die core, a lower groove and a big-end-up stepped groove are formed in the lower die frame, a lower cushion block is arranged in the lower groove, and a die cavity is formed in the upper surface of the lower die core; a first through hole and a second through hole which are communicated with each other are formed in the bottom plate and the lower cushion block respectively, a first T-shaped ejector rod is arranged in the die cavity and the second through hole, and a second T-shaped ejector rod is arranged in the second thro</description><subject>FORGE FURNACES</subject><subject>FORGING</subject><subject>HAMMERING</subject><subject>MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PRESSING METAL</subject><subject>PUNCHING METAL</subject><subject>RIVETING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAIyShKTdUtT6xUKMgsSM3JzEsFMlKTgWRRqm5aflF6Zl66QkpmKg8Da1piTnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstiXf2MzK0MDM0NDUwCg01JkoRAAMCKLs</recordid><startdate>20230314</startdate><enddate>20230314</enddate><creator>CHAI MUCONG</creator><creator>DING DONG</creator><creator>YANG WEI</creator><creator>ZHOU LE</creator><creator>YANG TINGXI</creator><scope>EVB</scope></search><sort><creationdate>20230314</creationdate><title>Three-way pipeline piece pre-forging die</title><author>CHAI MUCONG ; 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the lower die set comprises a bottom plate, a lower die frame and a lower die core, a lower groove and a big-end-up stepped groove are formed in the lower die frame, a lower cushion block is arranged in the lower groove, and a die cavity is formed in the upper surface of the lower die core; a first through hole and a second through hole which are communicated with each other are formed in the bottom plate and the lower cushion block respectively, a first T-shaped ejector rod is arranged in the die cavity and the second through hole, and a second T-shaped ejector rod is arranged in the second thro</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
recordid	cdi_epo_espacenet_CN218611502UU
source	esp@cenet
subjects	FORGE FURNACES FORGING HAMMERING MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING
title	Three-way pipeline piece pre-forging die
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