Punching composite die
The utility model provides a punching composite die, the mould mainly includes upper die base, die holder, forced die shank, towards round hole terrace die, punch -die, die under, punch -die and blank holder, the upper die base inlays the guide pillar clearance fit of guide pin bushing and die holde...
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creator | XU HAIHUA DU YAN PENG GUANJUN |
description | The utility model provides a punching composite die, the mould mainly includes upper die base, die holder, forced die shank, towards round hole terrace die, punch -die, die under, punch -die and blank holder, the upper die base inlays the guide pillar clearance fit of guide pin bushing and die holder, forced die shank is installed in upper die base center department, and embedded have a portable beater that has the push rod, be equipped with upper padding plate and punch plate towards the round hole terrace die to in the embedding push pedal, the punch -die is fixed through protruding matrix plate and punch plate, die, bottom plate and lower bolster pass through the bolt fastening on the die holder. Lower punch -die passes through the bottom plate and the lower bolster is fixed to pass the blank holder centre bore. The utility model discloses only need one set of mould can realize blanking, bending and the multi -working -procedure that punches a hole, can increase substantially production efficiency, reach h |
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Lower punch -die passes through the bottom plate and the lower bolster is fixed to pass the blank holder centre bore. The utility model discloses only need one set of mould can realize blanking, bending and the multi -working -procedure that punches a hole, can increase substantially production efficiency, reach h</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>2017</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=20171128&DB=EPODOC&CC=CN&NR=206677018U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171128&DB=EPODOC&CC=CN&NR=206677018U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU HAIHUA</creatorcontrib><creatorcontrib>DU YAN</creatorcontrib><creatorcontrib>PENG GUANJUN</creatorcontrib><title>Punching composite die</title><description>The utility model provides a punching composite die, the mould mainly includes upper die base, die holder, forced die shank, towards round hole terrace die, punch -die, die under, punch -die and blank holder, the upper die base inlays the guide pillar clearance fit of guide pin bushing and die holder, forced die shank is installed in upper die base center department, and embedded have a portable beater that has the push rod, be equipped with upper padding plate and punch plate towards the round hole terrace die to in the embedding push pedal, the punch -die is fixed through protruding matrix plate and punch plate, die, bottom plate and lower bolster pass through the bolt fastening on the die holder. Lower punch -die passes through the bottom plate and the lower bolster is fixed to pass the blank holder centre bore. The utility model discloses only need one set of mould can realize blanking, bending and the multi -working -procedure that punches a hole, can increase substantially production efficiency, reach h</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBALKM1LzsjMS1dIzs8tyC_OLElVSMlM5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgZmZubmBoYWoaHGRCkCAOrUIlw</recordid><startdate>20171128</startdate><enddate>20171128</enddate><creator>XU HAIHUA</creator><creator>DU YAN</creator><creator>PENG GUANJUN</creator><scope>EVB</scope></search><sort><creationdate>20171128</creationdate><title>Punching composite die</title><author>XU HAIHUA ; DU YAN ; PENG GUANJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN206677018UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</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>XU HAIHUA</creatorcontrib><creatorcontrib>DU YAN</creatorcontrib><creatorcontrib>PENG GUANJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU HAIHUA</au><au>DU YAN</au><au>PENG GUANJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Punching composite die</title><date>2017-11-28</date><risdate>2017</risdate><abstract>The utility model provides a punching composite die, the mould mainly includes upper die base, die holder, forced die shank, towards round hole terrace die, punch -die, die under, punch -die and blank holder, the upper die base inlays the guide pillar clearance fit of guide pin bushing and die holder, forced die shank is installed in upper die base center department, and embedded have a portable beater that has the push rod, be equipped with upper padding plate and punch plate towards the round hole terrace die to in the embedding push pedal, the punch -die is fixed through protruding matrix plate and punch plate, die, bottom plate and lower bolster pass through the bolt fastening on the die holder. Lower punch -die passes through the bottom plate and the lower bolster is fixed to pass the blank holder centre bore. The utility model discloses only need one set of mould can realize blanking, bending and the multi -working -procedure that punches a hole, can increase substantially production efficiency, reach h</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 | Punching composite die |
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