Stack mold balance injection device
The utility model discloses a stack mold balance injection device, belongs to the field of injection molds, and solves the problems that the quality of an injected product is influenced because temperatures, speeds and pressure of material flows at various injection gates of a stack mold are unequal...
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| creator | KANG MING LI ZHONGYU YANG ZHIFANG LI QIANG MA HOUQING |
| description | The utility model discloses a stack mold balance injection device, belongs to the field of injection molds, and solves the problems that the quality of an injected product is influenced because temperatures, speeds and pressure of material flows at various injection gates of a stack mold are unequal. According to the stack mold balance injection device, the material flow enters a main injection gate from a nozzle of a machine tool, enters a one-stage diving plate from a main runner hot nozzle, flows to a two-stage dividing plate A and a two-stage dividing plate B respectively through a first dividing hot nozzle and a second dividing hot nozzle, then flows to a three-stage dividing plate A, a three-stage dividing plate B, and a three-stage dividing plate C respectively and enters a cavity through various injection hot nozzles and injection gates. According to the utility model, runners of the material flows from the nozzle of the machine to the various injection gates are same in length and structure, and the temperatures and pressures of the material flows at the various injection gates are equal, so that the balance injection is realized, and the quality of the injected product is improved. |
| format | Patent |
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According to the stack mold balance injection device, the material flow enters a main injection gate from a nozzle of a machine tool, enters a one-stage diving plate from a main runner hot nozzle, flows to a two-stage dividing plate A and a two-stage dividing plate B respectively through a first dividing hot nozzle and a second dividing hot nozzle, then flows to a three-stage dividing plate A, a three-stage dividing plate B, and a three-stage dividing plate C respectively and enters a cavity through various injection hot nozzles and injection gates. According to the utility model, runners of the material flows from the nozzle of the machine to the various injection gates are same in length and structure, and the temperatures and pressures of the material flows at the various injection gates are equal, so that the balance injection is realized, and the quality of the injected product is improved.</description><language>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>2015</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=20150408&DB=EPODOC&CC=CN&NR=204249250U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150408&DB=EPODOC&CC=CN&NR=204249250U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANG MING</creatorcontrib><creatorcontrib>LI ZHONGYU</creatorcontrib><creatorcontrib>YANG ZHIFANG</creatorcontrib><creatorcontrib>LI QIANG</creatorcontrib><creatorcontrib>MA HOUQING</creatorcontrib><title>Stack mold balance injection device</title><description>The utility model discloses a stack mold balance injection device, belongs to the field of injection molds, and solves the problems that the quality of an injected product is influenced because temperatures, speeds and pressure of material flows at various injection gates of a stack mold are unequal. According to the stack mold balance injection device, the material flow enters a main injection gate from a nozzle of a machine tool, enters a one-stage diving plate from a main runner hot nozzle, flows to a two-stage dividing plate A and a two-stage dividing plate B respectively through a first dividing hot nozzle and a second dividing hot nozzle, then flows to a three-stage dividing plate A, a three-stage dividing plate B, and a three-stage dividing plate C respectively and enters a cavity through various injection hot nozzles and injection gates. According to the utility model, runners of the material flows from the nozzle of the machine to the various injection gates are same in length and structure, and the temperatures and pressures of the material flows at the various injection gates are equal, so that the balance injection is realized, and the quality of the injected product is improved.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAOLklMzlbIzc9JUUhKzEnMS05VyMzLSk0uyczPU0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJkYmlkamBqGhxkQpAgAVACbx</recordid><startdate>20150408</startdate><enddate>20150408</enddate><creator>KANG MING</creator><creator>LI ZHONGYU</creator><creator>YANG ZHIFANG</creator><creator>LI QIANG</creator><creator>MA HOUQING</creator><scope>EVB</scope></search><sort><creationdate>20150408</creationdate><title>Stack mold balance injection device</title><author>KANG MING ; LI ZHONGYU ; YANG ZHIFANG ; LI QIANG ; MA HOUQING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204249250UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</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>KANG MING</creatorcontrib><creatorcontrib>LI ZHONGYU</creatorcontrib><creatorcontrib>YANG ZHIFANG</creatorcontrib><creatorcontrib>LI QIANG</creatorcontrib><creatorcontrib>MA HOUQING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANG MING</au><au>LI ZHONGYU</au><au>YANG ZHIFANG</au><au>LI QIANG</au><au>MA HOUQING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Stack mold balance injection device</title><date>2015-04-08</date><risdate>2015</risdate><abstract>The utility model discloses a stack mold balance injection device, belongs to the field of injection molds, and solves the problems that the quality of an injected product is influenced because temperatures, speeds and pressure of material flows at various injection gates of a stack mold are unequal. According to the stack mold balance injection device, the material flow enters a main injection gate from a nozzle of a machine tool, enters a one-stage diving plate from a main runner hot nozzle, flows to a two-stage dividing plate A and a two-stage dividing plate B respectively through a first dividing hot nozzle and a second dividing hot nozzle, then flows to a three-stage dividing plate A, a three-stage dividing plate B, and a three-stage dividing plate C respectively and enters a cavity through various injection hot nozzles and injection gates. According to the utility model, runners of the material flows from the nozzle of the machine to the various injection gates are same in length and structure, and the temperatures and pressures of the material flows at the various injection gates are equal, so that the balance injection is realized, and the quality of the injected product is improved.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | Stack mold balance injection device |
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