MOLD CLAMPING DEVICE AND MOLD OPENING FORCE MONITORING METHOD
To provide a mold clamping device capable of securing more appropriate operation.SOLUTION: A mold clamping device 1 includes: a toggle link mechanism (50) equipped with a crosshead (62) that opens, closes, and clamps a fixed mold (13) and a movable mold (23) via a fixed platen (10) and a movable pla...
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| creator | ONO HIDENOBU |
| description | To provide a mold clamping device capable of securing more appropriate operation.SOLUTION: A mold clamping device 1 includes: a toggle link mechanism (50) equipped with a crosshead (62) that opens, closes, and clamps a fixed mold (13) and a movable mold (23) via a fixed platen (10) and a movable platen (20); a servomotor (74) that is a driving source of the toggle link mechanism; and a controller (80) that controls an operation of the servomotor (74). The controller (80) compares an actual mold opening force (Fr) actually generated during a mold opening operation to a preset first allowable mold opening force (F1) in a mold opening operation to separate the movable mold (23) from the fixed mold (13).SELECTED DRAWING: Figure 1
【課題】より適切な運転を担保できる型締装置を提供すること。【解決手段】本発明の型締装置１は、固定盤（１０）と可動盤（２０）を介して固定金型（１３）と可動金型（２３）の型開閉および型締めを行う、クロスヘッド（６２）を備えるトグルリンク機構（５０）と、トグルリンク機構の駆動源であるサーボモータ（７４）と、サーボモータ（７４）の動作を制御するコントローラ（８０）と、を備える。コントローラ（８０）は、固定金型（１３）から可動金型（２３）を離間させる型開き動作において、型開き動作の際に実際に生じる実型開力（Ｆｒ）と予め設定される第１許容型開力（Ｆ１）とを比較する。【選択図】図１ |
| format | Patent |
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【課題】より適切な運転を担保できる型締装置を提供すること。【解決手段】本発明の型締装置１は、固定盤（１０）と可動盤（２０）を介して固定金型（１３）と可動金型（２３）の型開閉および型締めを行う、クロスヘッド（６２）を備えるトグルリンク機構（５０）と、トグルリンク機構の駆動源であるサーボモータ（７４）と、サーボモータ（７４）の動作を制御するコントローラ（８０）と、を備える。コントローラ（８０）は、固定金型（１３）から可動金型（２３）を離間させる型開き動作において、型開き動作の際に実際に生じる実型開力（Ｆｒ）と予め設定される第１許容型開力（Ｆ１）とを比較する。【選択図】図１</description><language>eng ; jpn</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; PERFORMING OPERATIONS ; POWDER METALLURGY ; 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>2023</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=20230308&DB=EPODOC&CC=JP&NR=2023030781A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230308&DB=EPODOC&CC=JP&NR=2023030781A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ONO HIDENOBU</creatorcontrib><title>MOLD CLAMPING DEVICE AND MOLD OPENING FORCE MONITORING METHOD</title><description>To provide a mold clamping device capable of securing more appropriate operation.SOLUTION: A mold clamping device 1 includes: a toggle link mechanism (50) equipped with a crosshead (62) that opens, closes, and clamps a fixed mold (13) and a movable mold (23) via a fixed platen (10) and a movable platen (20); a servomotor (74) that is a driving source of the toggle link mechanism; and a controller (80) that controls an operation of the servomotor (74). The controller (80) compares an actual mold opening force (Fr) actually generated during a mold opening operation to a preset first allowable mold opening force (F1) in a mold opening operation to separate the movable mold (23) from the fixed mold (13).SELECTED DRAWING: Figure 1
【課題】より適切な運転を担保できる型締装置を提供すること。【解決手段】本発明の型締装置１は、固定盤（１０）と可動盤（２０）を介して固定金型（１３）と可動金型（２３）の型開閉および型締めを行う、クロスヘッド（６２）を備えるトグルリンク機構（５０）と、トグルリンク機構の駆動源であるサーボモータ（７４）と、サーボモータ（７４）の動作を制御するコントローラ（８０）と、を備える。コントローラ（８０）は、固定金型（１３）から可動金型（２３）を離間させる型開き動作において、型開き動作の際に実際に生じる実型開力（Ｆｒ）と予め設定される第１許容型開力（Ｆ１）とを比較する。【選択図】図１</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD19fdxUXD2cfQN8PRzV3BxDfN0dlVw9HNRAEv4B7j6gcTd_IOAwr7-fp4h_kEgAV_XEA9_Fx4G1rTEnOJUXijNzaDk5hri7KGbWpAfn1pckJicmpdaEu8VYGRgZGxgbGBuYehoTJQiAFppKfg</recordid><startdate>20230308</startdate><enddate>20230308</enddate><creator>ONO HIDENOBU</creator><scope>EVB</scope></search><sort><creationdate>20230308</creationdate><title>MOLD CLAMPING DEVICE AND MOLD OPENING FORCE MONITORING METHOD</title><author>ONO HIDENOBU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023030781A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</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>ONO HIDENOBU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ONO HIDENOBU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MOLD CLAMPING DEVICE AND MOLD OPENING FORCE MONITORING METHOD</title><date>2023-03-08</date><risdate>2023</risdate><abstract>To provide a mold clamping device capable of securing more appropriate operation.SOLUTION: A mold clamping device 1 includes: a toggle link mechanism (50) equipped with a crosshead (62) that opens, closes, and clamps a fixed mold (13) and a movable mold (23) via a fixed platen (10) and a movable platen (20); a servomotor (74) that is a driving source of the toggle link mechanism; and a controller (80) that controls an operation of the servomotor (74). The controller (80) compares an actual mold opening force (Fr) actually generated during a mold opening operation to a preset first allowable mold opening force (F1) in a mold opening operation to separate the movable mold (23) from the fixed mold (13).SELECTED DRAWING: Figure 1
【課題】より適切な運転を担保できる型締装置を提供すること。【解決手段】本発明の型締装置１は、固定盤（１０）と可動盤（２０）を介して固定金型（１３）と可動金型（２３）の型開閉および型締めを行う、クロスヘッド（６２）を備えるトグルリンク機構（５０）と、トグルリンク機構の駆動源であるサーボモータ（７４）と、サーボモータ（７４）の動作を制御するコントローラ（８０）と、を備える。コントローラ（８０）は、固定金型（１３）から可動金型（２３）を離間させる型開き動作において、型開き動作の際に実際に生じる実型開力（Ｆｒ）と予め設定される第１許容型開力（Ｆ１）とを比較する。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY 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 CLAMPING DEVICE AND MOLD OPENING FORCE MONITORING METHOD |
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