Mold for spectacle frame
The utility model discloses a mould for a spectacle frame in the technical field of spectacle frame manufacturing and processing, which comprises a mould base, a lower mould arranged at the upper end of the mould base, an arc-shaped lower mould, a mould cavity arranged on the lower mould, an ejector...
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| creator | PENG FENGYUN CHEN SENLIN PENG SHUANG LUO JING PENG MINGLI |
| description | The utility model discloses a mould for a spectacle frame in the technical field of spectacle frame manufacturing and processing, which comprises a mould base, a lower mould arranged at the upper end of the mould base, an arc-shaped lower mould, a mould cavity arranged on the lower mould, an ejector pin arranged at the nose bridge part of the mould cavity, an air cylinder arranged at the lower end of the ejector pin, and cooling blocks arranged at the left end and the right end in the mould cavity. A water cooling pipe is arranged at the lower end of each cooling block, a limiting hole is formed in each cooling block, waste liquid grooves are formed in the left end and the right end of the mold cavity, a through hole is formed in the rear end of each waste liquid groove, and a guide-out pipe is arranged at the rear end of each through hole. Injection molding liquid overflowing from the mold cavity is collected through the waste liquid tank, waste is avoided, the injection molding liquid is effectively prevent |
| format | Patent |
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A water cooling pipe is arranged at the lower end of each cooling block, a limiting hole is formed in each cooling block, waste liquid grooves are formed in the left end and the right end of the mold cavity, a through hole is formed in the rear end of each waste liquid groove, and a guide-out pipe is arranged at the rear end of each through hole. Injection molding liquid overflowing from the mold cavity is collected through the waste liquid tank, waste is avoided, the injection molding liquid is effectively prevent</description><language>chi ; eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; 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=20221115&DB=EPODOC&CC=CN&NR=217802981U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221115&DB=EPODOC&CC=CN&NR=217802981U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENG FENGYUN</creatorcontrib><creatorcontrib>CHEN SENLIN</creatorcontrib><creatorcontrib>PENG SHUANG</creatorcontrib><creatorcontrib>LUO JING</creatorcontrib><creatorcontrib>PENG MINGLI</creatorcontrib><title>Mold for spectacle frame</title><description>The utility model discloses a mould for a spectacle frame in the technical field of spectacle frame manufacturing and processing, which comprises a mould base, a lower mould arranged at the upper end of the mould base, an arc-shaped lower mould, a mould cavity arranged on the lower mould, an ejector pin arranged at the nose bridge part of the mould cavity, an air cylinder arranged at the lower end of the ejector pin, and cooling blocks arranged at the left end and the right end in the mould cavity. A water cooling pipe is arranged at the lower end of each cooling block, a limiting hole is formed in each cooling block, waste liquid grooves are formed in the left end and the right end of the mold cavity, a through hole is formed in the rear end of each waste liquid groove, and a guide-out pipe is arranged at the rear end of each through hole. Injection molding liquid overflowing from the mold cavity is collected through the waste liquid tank, waste is avoided, the injection molding liquid is effectively prevent</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</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>eNrjZJDwzc9JUUjLL1IoLkhNLklMzklVSCtKzE3lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhuYWBkaWFoahocZEKQIAH28i0Q</recordid><startdate>20221115</startdate><enddate>20221115</enddate><creator>PENG FENGYUN</creator><creator>CHEN SENLIN</creator><creator>PENG SHUANG</creator><creator>LUO JING</creator><creator>PENG MINGLI</creator><scope>EVB</scope></search><sort><creationdate>20221115</creationdate><title>Mold for spectacle frame</title><author>PENG FENGYUN ; CHEN SENLIN ; PENG SHUANG ; LUO JING ; PENG MINGLI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217802981UU3</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>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</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>PENG FENGYUN</creatorcontrib><creatorcontrib>CHEN SENLIN</creatorcontrib><creatorcontrib>PENG SHUANG</creatorcontrib><creatorcontrib>LUO JING</creatorcontrib><creatorcontrib>PENG MINGLI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENG FENGYUN</au><au>CHEN SENLIN</au><au>PENG SHUANG</au><au>LUO JING</au><au>PENG MINGLI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Mold for spectacle frame</title><date>2022-11-15</date><risdate>2022</risdate><abstract>The utility model discloses a mould for a spectacle frame in the technical field of spectacle frame manufacturing and processing, which comprises a mould base, a lower mould arranged at the upper end of the mould base, an arc-shaped lower mould, a mould cavity arranged on the lower mould, an ejector pin arranged at the nose bridge part of the mould cavity, an air cylinder arranged at the lower end of the ejector pin, and cooling blocks arranged at the left end and the right end in the mould cavity. A water cooling pipe is arranged at the lower end of each cooling block, a limiting hole is formed in each cooling block, waste liquid grooves are formed in the left end and the right end of the mold cavity, a through hole is formed in the rear end of each waste liquid groove, and a guide-out pipe is arranged at the rear end of each through hole. Injection molding liquid overflowing from the mold cavity is collected through the waste liquid tank, waste is avoided, the injection molding liquid is effectively prevent</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217802981UU |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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 | Mold for spectacle frame |
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