Springback control method and device for rolling forming part
The invention discloses a springback control method and device for a rolling forming part, and belongs to the technical field of metal plastic working.The springback control method comprises the steps that rolling machining is conducted on the rolling forming part in the opposite direction; in the t...
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| creator | HU KAIGUANG MA WENYU KUWAGA ZHENG XUEBIN LI XUETAO QIU MUSHENG HAN YUN HAN LONGSHUAI WEI SHAODONG E HONGWEI ZHANG WEI WANG BAOCHUAN LIU YU SUN PENG YANG FENG |
| description | The invention discloses a springback control method and device for a rolling forming part, and belongs to the technical field of metal plastic working.The springback control method comprises the steps that rolling machining is conducted on the rolling forming part in the opposite direction; in the two side directions of the opposite direction, opposite lateral extrusion force is applied to the two sides of the rolling forming piece, so that the rolling forming piece generates plastic deformation in the two side directions; the springback control device comprises a support frame; the rolling assembly is connected to the supporting frame; and the extrusion assembly comprises an extrusion roller and a fastening piece, the extrusion roller is connected to the supporting frame, the extrusion roller can laterally move relative to the supporting frame so as to apply lateral extrusion force to the rolling forming piece, and the extrusion roller can be fixed to the supporting frame through the fastening piece. The met |
| format | Patent |
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The met</description><language>chi ; eng</language><subject>AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL ; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2024</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=20240806&DB=EPODOC&CC=CN&NR=118437842A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240806&DB=EPODOC&CC=CN&NR=118437842A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU KAIGUANG</creatorcontrib><creatorcontrib>MA WENYU</creatorcontrib><creatorcontrib>KUWAGA</creatorcontrib><creatorcontrib>ZHENG XUEBIN</creatorcontrib><creatorcontrib>LI XUETAO</creatorcontrib><creatorcontrib>QIU MUSHENG</creatorcontrib><creatorcontrib>HAN YUN</creatorcontrib><creatorcontrib>HAN LONGSHUAI</creatorcontrib><creatorcontrib>WEI SHAODONG</creatorcontrib><creatorcontrib>E HONGWEI</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>WANG BAOCHUAN</creatorcontrib><creatorcontrib>LIU YU</creatorcontrib><creatorcontrib>SUN PENG</creatorcontrib><creatorcontrib>YANG FENG</creatorcontrib><title>Springback control method and device for rolling forming part</title><description>The invention discloses a springback control method and device for a rolling forming part, and belongs to the technical field of metal plastic working.The springback control method comprises the steps that rolling machining is conducted on the rolling forming part in the opposite direction; in the two side directions of the opposite direction, opposite lateral extrusion force is applied to the two sides of the rolling forming piece, so that the rolling forming piece generates plastic deformation in the two side directions; the springback control device comprises a support frame; the rolling assembly is connected to the supporting frame; and the extrusion assembly comprises an extrusion roller and a fastening piece, the extrusion roller is connected to the supporting frame, the extrusion roller can laterally move relative to the supporting frame so as to apply lateral extrusion force to the rolling forming piece, and the extrusion roller can be fixed to the supporting frame through the fastening piece. 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The met</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Springback control method and device for rolling forming part |
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