LUBRICANT SUPPLY DEVICE FOR PRESS MACHINE
PROBLEM TO BE SOLVED: To provide a lubricant supply device for a press machine, the device being able to improve work efficiency for set up, by automating connection between a lubricant supply source and a metal-mold-side passage.SOLUTION: A lubricant supply device 5 for press machine comprises a va...
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| creator | ISHIMOTO YUSUKE HIDESHIMA YASUHIRO OTSUBO HIDEMASA |
| description | PROBLEM TO BE SOLVED: To provide a lubricant supply device for a press machine, the device being able to improve work efficiency for set up, by automating connection between a lubricant supply source and a metal-mold-side passage.SOLUTION: A lubricant supply device 5 for press machine comprises a valve seat 71, a valve body 72, a coil spring 73, and a pressing unit 152. The valve seat is provided in slide-side passages 53 and 54 to which lubricant is supplied and which is formed in a slide 2. The valve body opens/closes the slide-side passages by coming into contact with or separating from the valve seat. The coil spring presses the valve body in a direction in which the valve body comes into contact with the valve seat. The pressing unit is provided in a metal mold and, when the metal mold is mounted between the slide and a bolster plate, presses the valve body against the pressing force of the coil spring in a direction in which the valve body is separated from the valve seat. In the metal mold, a metal-mold-side passage 62 that, when the metal mold is mounted between the slide and the bolster plate, is located to face the slide-side passages and communicates with a surface to be processed by press.SELECTED DRAWING: Figure 3
【課題】潤滑油供給源と金型側の流路との接続を自動的に行うことで、段取の作業効率を向上させることが可能なプレス機用潤滑油供給装置を提供する。【解決手段】プレス機用潤滑油供給装置５は、弁座７１と、弁体７２と、コイルばね７３と、押圧部１５２とを備える。弁座は、潤滑油が供給される流路でありスライド２に形成されるスライド側流路５３，５４に設けられる。弁体は、弁座に対して着座する又は離座することによりスライド側流路を開閉する。コイルばねは、弁体を弁座に着座する方向に付勢する。押圧部は、金型に設けられ、金型がスライドとボルスタプレートとの間に取り付けられたとき、コイルばねの付勢力に抗して弁体を離座する方向に押す。金型には、金型がスライドとボルスタプレートとの間に取り付けられたとき、スライド側流路と対向し、かつ、プレス加工面に連通する金型側流路６２が形成されている。【選択図】図３ |
| format | Patent |
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【課題】潤滑油供給源と金型側の流路との接続を自動的に行うことで、段取の作業効率を向上させることが可能なプレス機用潤滑油供給装置を提供する。【解決手段】プレス機用潤滑油供給装置５は、弁座７１と、弁体７２と、コイルばね７３と、押圧部１５２とを備える。弁座は、潤滑油が供給される流路でありスライド２に形成されるスライド側流路５３，５４に設けられる。弁体は、弁座に対して着座する又は離座することによりスライド側流路を開閉する。コイルばねは、弁体を弁座に着座する方向に付勢する。押圧部は、金型に設けられ、金型がスライドとボルスタプレートとの間に取り付けられたとき、コイルばねの付勢力に抗して弁体を離座する方向に押す。金型には、金型がスライドとボルスタプレートとの間に取り付けられたとき、スライド側流路と対向し、かつ、プレス加工面に連通する金型側流路６２が形成されている。【選択図】図３</description><language>eng ; jpn</language><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PRESSES ; PRESSES IN GENERAL ; PUNCHING METAL ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2017</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=20171019&DB=EPODOC&CC=JP&NR=2017189807A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171019&DB=EPODOC&CC=JP&NR=2017189807A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIMOTO YUSUKE</creatorcontrib><creatorcontrib>HIDESHIMA YASUHIRO</creatorcontrib><creatorcontrib>OTSUBO HIDEMASA</creatorcontrib><title>LUBRICANT SUPPLY DEVICE FOR PRESS MACHINE</title><description>PROBLEM TO BE SOLVED: To provide a lubricant supply device for a press machine, the device being able to improve work efficiency for set up, by automating connection between a lubricant supply source and a metal-mold-side passage.SOLUTION: A lubricant supply device 5 for press machine comprises a valve seat 71, a valve body 72, a coil spring 73, and a pressing unit 152. The valve seat is provided in slide-side passages 53 and 54 to which lubricant is supplied and which is formed in a slide 2. The valve body opens/closes the slide-side passages by coming into contact with or separating from the valve seat. The coil spring presses the valve body in a direction in which the valve body comes into contact with the valve seat. The pressing unit is provided in a metal mold and, when the metal mold is mounted between the slide and a bolster plate, presses the valve body against the pressing force of the coil spring in a direction in which the valve body is separated from the valve seat. In the metal mold, a metal-mold-side passage 62 that, when the metal mold is mounted between the slide and the bolster plate, is located to face the slide-side passages and communicates with a surface to be processed by press.SELECTED DRAWING: Figure 3
【課題】潤滑油供給源と金型側の流路との接続を自動的に行うことで、段取の作業効率を向上させることが可能なプレス機用潤滑油供給装置を提供する。【解決手段】プレス機用潤滑油供給装置５は、弁座７１と、弁体７２と、コイルばね７３と、押圧部１５２とを備える。弁座は、潤滑油が供給される流路でありスライド２に形成されるスライド側流路５３，５４に設けられる。弁体は、弁座に対して着座する又は離座することによりスライド側流路を開閉する。コイルばねは、弁体を弁座に着座する方向に付勢する。押圧部は、金型に設けられ、金型がスライドとボルスタプレートとの間に取り付けられたとき、コイルばねの付勢力に抗して弁体を離座する方向に押す。金型には、金型がスライドとボルスタプレートとの間に取り付けられたとき、スライド側流路と対向し、かつ、プレス加工面に連通する金型側流路６２が形成されている。【選択図】図３</description><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PRESSES</subject><subject>PRESSES IN GENERAL</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0CXUK8nR29AtRCA4NCPCJVHBxDfN0dlVw8w9SCAhyDQ5W8HV09vD0c-VhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhuaGFpYWBuaOxkQpAgB5IiTk</recordid><startdate>20171019</startdate><enddate>20171019</enddate><creator>ISHIMOTO YUSUKE</creator><creator>HIDESHIMA YASUHIRO</creator><creator>OTSUBO HIDEMASA</creator><scope>EVB</scope></search><sort><creationdate>20171019</creationdate><title>LUBRICANT SUPPLY DEVICE FOR PRESS MACHINE</title><author>ISHIMOTO YUSUKE ; HIDESHIMA YASUHIRO ; OTSUBO HIDEMASA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017189807A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PRESSES</topic><topic>PRESSES IN GENERAL</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>ISHIMOTO YUSUKE</creatorcontrib><creatorcontrib>HIDESHIMA YASUHIRO</creatorcontrib><creatorcontrib>OTSUBO HIDEMASA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISHIMOTO YUSUKE</au><au>HIDESHIMA YASUHIRO</au><au>OTSUBO HIDEMASA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LUBRICANT SUPPLY DEVICE FOR PRESS MACHINE</title><date>2017-10-19</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide a lubricant supply device for a press machine, the device being able to improve work efficiency for set up, by automating connection between a lubricant supply source and a metal-mold-side passage.SOLUTION: A lubricant supply device 5 for press machine comprises a valve seat 71, a valve body 72, a coil spring 73, and a pressing unit 152. The valve seat is provided in slide-side passages 53 and 54 to which lubricant is supplied and which is formed in a slide 2. The valve body opens/closes the slide-side passages by coming into contact with or separating from the valve seat. The coil spring presses the valve body in a direction in which the valve body comes into contact with the valve seat. The pressing unit is provided in a metal mold and, when the metal mold is mounted between the slide and a bolster plate, presses the valve body against the pressing force of the coil spring in a direction in which the valve body is separated from the valve seat. In the metal mold, a metal-mold-side passage 62 that, when the metal mold is mounted between the slide and the bolster plate, is located to face the slide-side passages and communicates with a surface to be processed by press.SELECTED DRAWING: Figure 3
【課題】潤滑油供給源と金型側の流路との接続を自動的に行うことで、段取の作業効率を向上させることが可能なプレス機用潤滑油供給装置を提供する。【解決手段】プレス機用潤滑油供給装置５は、弁座７１と、弁体７２と、コイルばね７３と、押圧部１５２とを備える。弁座は、潤滑油が供給される流路でありスライド２に形成されるスライド側流路５３，５４に設けられる。弁体は、弁座に対して着座する又は離座することによりスライド側流路を開閉する。コイルばねは、弁体を弁座に着座する方向に付勢する。押圧部は、金型に設けられ、金型がスライドとボルスタプレートとの間に取り付けられたとき、コイルばねの付勢力に抗して弁体を離座する方向に押す。金型には、金型がスライドとボルスタプレートとの間に取り付けられたとき、スライド側流路と対向し、かつ、プレス加工面に連通する金型側流路６２が形成されている。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSES PRESSES IN GENERAL PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | LUBRICANT SUPPLY DEVICE FOR PRESS MACHINE |
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