Anti-ejection-retreating mechanism for mold inner drawing
The utility model relates to the technical field of dies, in particular to an injection-back-preventing mechanism for an inner drawing of a die, which comprises a die body, an inner drawing block is slidably arranged on the die body, an inner drawing body is fixed or integrally formed on the inner d...
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| creator | GU HOUXIN SHI LEI ZHOU ZHONGXIANG |
| description | The utility model relates to the technical field of dies, in particular to an injection-back-preventing mechanism for an inner drawing of a die, which comprises a die body, an inner drawing block is slidably arranged on the die body, an inner drawing body is fixed or integrally formed on the inner drawing block, a containing groove is arranged on the inner drawing block, and at least one side of the containing groove is provided with a sliding groove communicated with the containing groove. The mold body is provided with a positioning groove used for locking the position of the pull block check block, a telescopic rod is arranged in the containing groove in a sliding mode, when the telescopic rod stretches out, the pull block check block is jacked, so that the first end of the pull block check block is jacked into the positioning groove from the sliding groove, and after the telescopic rod retracts by a set distance, the inner drawing block is driven to move. After the telescopic rod retracts by a set distanc |
| format | Patent |
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The mold body is provided with a positioning groove used for locking the position of the pull block check block, a telescopic rod is arranged in the containing groove in a sliding mode, when the telescopic rod stretches out, the pull block check block is jacked, so that the first end of the pull block check block is jacked into the positioning groove from the sliding groove, and after the telescopic rod retracts by a set distance, the inner drawing block is driven to move. After the telescopic rod retracts by a set distanc</description><language>chi ; eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2022</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=20220419&DB=EPODOC&CC=CN&NR=216329798U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220419&DB=EPODOC&CC=CN&NR=216329798U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU HOUXIN</creatorcontrib><creatorcontrib>SHI LEI</creatorcontrib><creatorcontrib>ZHOU ZHONGXIANG</creatorcontrib><title>Anti-ejection-retreating mechanism for mold inner drawing</title><description>The utility model relates to the technical field of dies, in particular to an injection-back-preventing mechanism for an inner drawing of a die, which comprises a die body, an inner drawing block is slidably arranged on the die body, an inner drawing body is fixed or integrally formed on the inner drawing block, a containing groove is arranged on the inner drawing block, and at least one side of the containing groove is provided with a sliding groove communicated with the containing groove. The mold body is provided with a positioning groove used for locking the position of the pull block check block, a telescopic rod is arranged in the containing groove in a sliding mode, when the telescopic rod stretches out, the pull block check block is jacked, so that the first end of the pull block check block is jacked into the positioning groove from the sliding groove, and after the telescopic rod retracts by a set distance, the inner drawing block is driven to move. After the telescopic rod retracts by a set distanc</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB0zCvJ1E3NSk0uyczP0y1KLSlKTSzJzEtXyE1NzkjMyyzOVUjLL1LIzc9JUcjMy0stUkgpSiwHKuBhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGZsZGluaWFqGhxkQpAgDAGi_O</recordid><startdate>20220419</startdate><enddate>20220419</enddate><creator>GU HOUXIN</creator><creator>SHI LEI</creator><creator>ZHOU ZHONGXIANG</creator><scope>EVB</scope></search><sort><creationdate>20220419</creationdate><title>Anti-ejection-retreating mechanism for mold inner drawing</title><author>GU HOUXIN ; SHI LEI ; ZHOU ZHONGXIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN216329798UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>GU HOUXIN</creatorcontrib><creatorcontrib>SHI LEI</creatorcontrib><creatorcontrib>ZHOU ZHONGXIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GU HOUXIN</au><au>SHI LEI</au><au>ZHOU ZHONGXIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Anti-ejection-retreating mechanism for mold inner drawing</title><date>2022-04-19</date><risdate>2022</risdate><abstract>The utility model relates to the technical field of dies, in particular to an injection-back-preventing mechanism for an inner drawing of a die, which comprises a die body, an inner drawing block is slidably arranged on the die body, an inner drawing body is fixed or integrally formed on the inner drawing block, a containing groove is arranged on the inner drawing block, and at least one side of the containing groove is provided with a sliding groove communicated with the containing groove. The mold body is provided with a positioning groove used for locking the position of the pull block check block, a telescopic rod is arranged in the containing groove in a sliding mode, when the telescopic rod stretches out, the pull block check block is jacked, so that the first end of the pull block check block is jacked into the positioning groove from the sliding groove, and after the telescopic rod retracts by a set distance, the inner drawing block is driven to move. After the telescopic rod retracts by a set distanc</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| source | esp@cenet |
| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Anti-ejection-retreating mechanism for mold inner drawing |
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