Glue feeding mechanism for double-color injection mold
The utility model discloses a glue feeding mechanism for a double-color injection mold, which comprises a sprue needle mounting plate arranged between a rear mold ejection mechanism and a rear mold plate of the mold, a sprue needle arranged on the sprue needle mounting plate, a reset spring, a limit...
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| creator | LI BAOQUAN SUN FENG LU JINGKAI |
| description | The utility model discloses a glue feeding mechanism for a double-color injection mold, which comprises a sprue needle mounting plate arranged between a rear mold ejection mechanism and a rear mold plate of the mold, a sprue needle arranged on the sprue needle mounting plate, a reset spring, a limiting screw, a spring bolt, a spring bolt mounting plate, a spring bolt reset spring and a support column, the spring bolt driving plate is arranged on the second-injection front mold plate; according to the utility model, the second-shot soft rubber injection molding gate is arranged in the area of the first-shot hard rubber molding cavity and is respectively shielded and exposed in the first-shot hard rubber injection molding process and the second-shot soft rubber injection molding process by utilizing the rubber feeding mechanism, so that the double-shot injection molding of the product is finished, and no injection molding gate trace exists on the soft rubber surface of the product; and the appearance quality of |
| format | Patent |
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according to the utility model, the second-shot soft rubber injection molding gate is arranged in the area of the first-shot hard rubber molding cavity and is respectively shielded and exposed in the first-shot hard rubber injection molding process and the second-shot soft rubber injection molding process by utilizing the rubber feeding mechanism, so that the double-shot injection molding of the product is finished, and no injection molding gate trace exists on the soft rubber surface of the product; and the appearance quality of</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=20220705&DB=EPODOC&CC=CN&NR=216885011U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220705&DB=EPODOC&CC=CN&NR=216885011U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI BAOQUAN</creatorcontrib><creatorcontrib>SUN FENG</creatorcontrib><creatorcontrib>LU JINGKAI</creatorcontrib><title>Glue feeding mechanism for double-color injection mold</title><description>The utility model discloses a glue feeding mechanism for a double-color injection mold, which comprises a sprue needle mounting plate arranged between a rear mold ejection mechanism and a rear mold plate of the mold, a sprue needle arranged on the sprue needle mounting plate, a reset spring, a limiting screw, a spring bolt, a spring bolt mounting plate, a spring bolt reset spring and a support column, the spring bolt driving plate is arranged on the second-injection front mold plate; according to the utility model, the second-shot soft rubber injection molding gate is arranged in the area of the first-shot hard rubber molding cavity and is respectively shielded and exposed in the first-shot hard rubber injection molding process and the second-shot soft rubber injection molding process by utilizing the rubber feeding mechanism, so that the double-shot injection molding of the product is finished, and no injection molding gate trace exists on the soft rubber surface of the product; and the appearance quality of</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>eNrjZDBzzylNVUhLTU3JzEtXyE1NzkjMyyzOVUjLL1JIyS9NyknVTc7PAXIy87JSk0sy8_MUcvNzUngYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GhmYWFqYGhYWioMVGKAOzrLkI</recordid><startdate>20220705</startdate><enddate>20220705</enddate><creator>LI BAOQUAN</creator><creator>SUN FENG</creator><creator>LU JINGKAI</creator><scope>EVB</scope></search><sort><creationdate>20220705</creationdate><title>Glue feeding mechanism for double-color injection mold</title><author>LI BAOQUAN ; 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according to the utility model, the second-shot soft rubber injection molding gate is arranged in the area of the first-shot hard rubber molding cavity and is respectively shielded and exposed in the first-shot hard rubber injection molding process and the second-shot soft rubber injection molding process by utilizing the rubber feeding mechanism, so that the double-shot injection molding of the product is finished, and no injection molding gate trace exists on the soft rubber surface of the product; and the appearance quality of</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 | Glue feeding mechanism for double-color injection mold |
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