Die for automobile radiator mainboard
The utility model relates to a die for an automobile radiator mainboard, which comprises an upper die, and a first air cylinder is embedded in the upper die. The pressing assembly is arranged, the pressing assembly descends along with the connecting plate, firstly makes contact with the automobile r...
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creator | CHEN HUA LIN YONGFEI LIU CAIHUA |
description | The utility model relates to a die for an automobile radiator mainboard, which comprises an upper die, and a first air cylinder is embedded in the upper die. The pressing assembly is arranged, the pressing assembly descends along with the connecting plate, firstly makes contact with the automobile radiator mainboard and continues to descend along with the fact that the connecting plate is driven by the first air cylinder, a spring of the pressing assembly generates compression and resilience force, and the resilience force of the spring is used for pressing the top of the automobile radiator mainboard. In the subsequent punching process of the punch, the top of the automobile radiator mainboard is prevented from being pulled by the punch during punching, and the automobile radiator is prevented from being pulled to deform; the second air cylinders, the first connecting blocks and the calibration plates are arranged on the two sides of the lower die correspondingly, the two second air cylinders get close to ea |
format | Patent |
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The pressing assembly is arranged, the pressing assembly descends along with the connecting plate, firstly makes contact with the automobile radiator mainboard and continues to descend along with the fact that the connecting plate is driven by the first air cylinder, a spring of the pressing assembly generates compression and resilience force, and the resilience force of the spring is used for pressing the top of the automobile radiator mainboard. In the subsequent punching process of the punch, the top of the automobile radiator mainboard is prevented from being pulled by the punch during punching, and the automobile radiator is prevented from being pulled to deform; the second air cylinders, the first connecting blocks and the calibration plates are arranged on the two sides of the lower die correspondingly, the two second air cylinders get close to ea</description><language>chi ; eng</language><subject>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>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=20230228&DB=EPODOC&CC=CN&NR=218532536U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230228&DB=EPODOC&CC=CN&NR=218532536U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN HUA</creatorcontrib><creatorcontrib>LIN YONGFEI</creatorcontrib><creatorcontrib>LIU CAIHUA</creatorcontrib><title>Die for automobile radiator mainboard</title><description>The utility model relates to a die for an automobile radiator mainboard, which comprises an upper die, and a first air cylinder is embedded in the upper die. 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In the subsequent punching process of the punch, the top of the automobile radiator mainboard is prevented from being pulled by the punch during punching, and the automobile radiator is prevented from being pulled to deform; the second air cylinders, the first connecting blocks and the calibration plates are arranged on the two sides of the lower die correspondingly, the two second air cylinders get close to ea</description><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB1yUxVSMsvUkgsLcnPzU_KzElVKEpMyUwsAYrlJmbmJeUnFqXwMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz8jQwtTYyNTY7PQUGOiFAEAiO0n8w</recordid><startdate>20230228</startdate><enddate>20230228</enddate><creator>CHEN HUA</creator><creator>LIN YONGFEI</creator><creator>LIU CAIHUA</creator><scope>EVB</scope></search><sort><creationdate>20230228</creationdate><title>Die for automobile radiator mainboard</title><author>CHEN HUA ; LIN YONGFEI ; LIU CAIHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218532536UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN HUA</creatorcontrib><creatorcontrib>LIN YONGFEI</creatorcontrib><creatorcontrib>LIU CAIHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN HUA</au><au>LIN YONGFEI</au><au>LIU CAIHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Die for automobile radiator mainboard</title><date>2023-02-28</date><risdate>2023</risdate><abstract>The utility model relates to a die for an automobile radiator mainboard, which comprises an upper die, and a first air cylinder is embedded in the upper die. The pressing assembly is arranged, the pressing assembly descends along with the connecting plate, firstly makes contact with the automobile radiator mainboard and continues to descend along with the fact that the connecting plate is driven by the first air cylinder, a spring of the pressing assembly generates compression and resilience force, and the resilience force of the spring is used for pressing the top of the automobile radiator mainboard. In the subsequent punching process of the punch, the top of the automobile radiator mainboard is prevented from being pulled by the punch during punching, and the automobile radiator is prevented from being pulled to deform; the second air cylinders, the first connecting blocks and the calibration plates are arranged on the two sides of the lower die correspondingly, the two second air cylinders get close to ea</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | 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 | Die for automobile radiator mainboard |
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