Cutting knife, device and method for manufacturing dumbbell sample for cable detection

The invention provides a cutting knife, device and method for manufacturing a dumbbell sample for cable detection. The cutting knife comprises a first pressing device, a second pressing device and a blade. A dumbbell-shaped space is formed between the first pressing device and the second pressing de...

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Hauptverfasser: DUAN YUANDONG, LIU FENG, WANG XIAOJUN, JIAO PINGYANG, GUAN PENG, WANG XIZHI, MA SHUAI, YAN CHUANWEN, XIA KUN, SONG JIAN
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creator DUAN YUANDONG
LIU FENG
WANG XIAOJUN
JIAO PINGYANG
GUAN PENG
WANG XIZHI
MA SHUAI
YAN CHUANWEN
XIA KUN
SONG JIAN
description The invention provides a cutting knife, device and method for manufacturing a dumbbell sample for cable detection. The cutting knife comprises a first pressing device, a second pressing device and a blade. A dumbbell-shaped space is formed between the first pressing device and the second pressing device. The blade is arranged in the dumbbell-shaped space, and the two sides of the blade are connected with the first pressing device and the second pressing device through sliding mechanisms respectively. Automatic manufacturing of the dumbbell sample of a cable insulating layer can be achieved, and the problem of pressurization deformation happening during cutting of the cable insulating layer is avoided through the pressing devices. 本公开提出了一种线缆检测用哑铃试样制作裁刀、装置及方法,包括第一压紧装置、第二压紧装置和刀片;所述第一压紧装置和所述第二压紧装置之间形成哑铃状空间;所述刀片设置在所述哑铃状空间内,所述刀片两侧分别与所述第一压紧装置和所述第二压紧装置通过滑动机构连接;本公开可实现线缆绝缘层哑铃试样的自动化制作,并且通过压紧装置避免了线缆绝缘层裁剪时加压变形的问题。
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The cutting knife comprises a first pressing device, a second pressing device and a blade. A dumbbell-shaped space is formed between the first pressing device and the second pressing device. The blade is arranged in the dumbbell-shaped space, and the two sides of the blade are connected with the first pressing device and the second pressing device through sliding mechanisms respectively. Automatic manufacturing of the dumbbell sample of a cable insulating layer can be achieved, and the problem of pressurization deformation happening during cutting of the cable insulating layer is avoided through the pressing devices. 本公开提出了一种线缆检测用哑铃试样制作裁刀、装置及方法,包括第一压紧装置、第二压紧装置和刀片;所述第一压紧装置和所述第二压紧装置之间形成哑铃状空间;所述刀片设置在所述哑铃状空间内,所述刀片两侧分别与所述第一压紧装置和所述第二压紧装置通过滑动机构连接;本公开可实现线缆绝缘层哑铃试样的自动化制作,并且通过压紧装置避免了线缆绝缘层裁剪时加压变形的问题。</description><language>chi ; eng</language><subject>CUTTING ; CUTTING-OUT ; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING ; HAND CUTTING TOOLS ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PERFORATING ; PERFORMING OPERATIONS ; PHYSICS ; PUNCHING ; SEVERING ; SEVERING BY MEANS OTHER THAN CUTTING ; STAMPING-OUT ; TESTING ; TRANSPORTING</subject><creationdate>2021</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&amp;date=20211224&amp;DB=EPODOC&amp;CC=CN&amp;NR=113829435A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20211224&amp;DB=EPODOC&amp;CC=CN&amp;NR=113829435A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUAN YUANDONG</creatorcontrib><creatorcontrib>LIU FENG</creatorcontrib><creatorcontrib>WANG XIAOJUN</creatorcontrib><creatorcontrib>JIAO PINGYANG</creatorcontrib><creatorcontrib>GUAN PENG</creatorcontrib><creatorcontrib>WANG XIZHI</creatorcontrib><creatorcontrib>MA SHUAI</creatorcontrib><creatorcontrib>YAN CHUANWEN</creatorcontrib><creatorcontrib>XIA KUN</creatorcontrib><creatorcontrib>SONG JIAN</creatorcontrib><title>Cutting knife, device and method for manufacturing dumbbell sample for cable detection</title><description>The invention provides a cutting knife, device and method for manufacturing a dumbbell sample for cable detection. 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The cutting knife comprises a first pressing device, a second pressing device and a blade. A dumbbell-shaped space is formed between the first pressing device and the second pressing device. The blade is arranged in the dumbbell-shaped space, and the two sides of the blade are connected with the first pressing device and the second pressing device through sliding mechanisms respectively. Automatic manufacturing of the dumbbell sample of a cable insulating layer can be achieved, and the problem of pressurization deformation happening during cutting of the cable insulating layer is avoided through the pressing devices. 本公开提出了一种线缆检测用哑铃试样制作裁刀、装置及方法,包括第一压紧装置、第二压紧装置和刀片;所述第一压紧装置和所述第二压紧装置之间形成哑铃状空间;所述刀片设置在所述哑铃状空间内,所述刀片两侧分别与所述第一压紧装置和所述第二压紧装置通过滑动机构连接;本公开可实现线缆绝缘层哑铃试样的自动化制作,并且通过压紧装置避免了线缆绝缘层裁剪时加压变形的问题。</abstract><oa>free_for_read</oa></addata></record>
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subjects CUTTING
CUTTING-OUT
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
HAND CUTTING TOOLS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORATING
PERFORMING OPERATIONS
PHYSICS
PUNCHING
SEVERING
SEVERING BY MEANS OTHER THAN CUTTING
STAMPING-OUT
TESTING
TRANSPORTING
title Cutting knife, device and method for manufacturing dumbbell sample for cable detection
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