FR3043344B1 - FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE - Google Patents

FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE

Info

Publication number
FR3043344B1
FR3043344B1 FR1560631A FR1560631A FR3043344B1 FR 3043344 B1 FR3043344 B1 FR 3043344B1 FR 1560631 A FR1560631 A FR 1560631A FR 1560631 A FR1560631 A FR 1560631A FR 3043344 B1 FR3043344 B1 FR 3043344B1
Authority
FR
France
Prior art keywords
corrugation
folding machine
metal sheet
knives
movement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1560631A
Other languages
French (fr)
Other versions
FR3043344A1 (en
Inventor
Olivier Perrot
Thomas Conejero
Frederic Goslis
Cyril Nota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaztransport et Technigaz SA
Original Assignee
Gaztransport et Technigaz SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gaztransport et Technigaz SA filed Critical Gaztransport et Technigaz SA
Priority to FR1560631A priority Critical patent/FR3043344B1/en
Priority to KR1020187014613A priority patent/KR102613668B1/en
Priority to CN201680064148.9A priority patent/CN108271367B/en
Priority to PCT/FR2016/052744 priority patent/WO2017077214A1/en
Publication of FR3043344A1 publication Critical patent/FR3043344A1/en
Application granted granted Critical
Publication of FR3043344B1 publication Critical patent/FR3043344B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/04—Vessels not under pressure with provision for thermal insulation by insulating layers
    • F17C3/06—Vessels not under pressure with provision for thermal insulation by insulating layers on the inner surface, i.e. in contact with the stored fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invention concerne une machine de pliage (9) d'une tôle métallique (1) présentant une première ondulation préformée (3), pour former une seconde ondulation (2) perpendiculaire à la première ondulation préformée (3) ; la machine de pliage (9) comportant ; - un poinçon supérieur (12) ; - un bâti inférieur (11) équipé d'une matrice (17) fixe par rapport audit bâti inférieur (11); - deux couteaux (22, 23), destinés à la déformation de la première ondulation préformée (3) ; et - un dispositif d'actionnement des couteaux comportant un mécanisme de transmission du mouvement, le mécanisme de transmission comportant au moins une surface d'appui (31, 32), positionnée à l'intérieur de l'empreinte (18) et étant agencé pour transmettre un mouvement entre ladite surface d'appui (31, 32) et les couteaux (22, 23) de manière à ce que les couteaux (22, 23) soient déplacés vers une position haute de pliage lors du mouvement du poinçon supérieur (12) d'une position de repos vers une position de pliage.The invention relates to a machine (9) for bending a metal sheet (1) having a first preformed corrugation (3), to form a second corrugation (2) perpendicular to the first preformed corrugation (3); the folding machine (9) comprising; - an upper punch (12); - a lower frame (11) equipped with a matrix (17) fixed relative to said lower frame (11); - two knives (22, 23), intended for deformation of the first preformed corrugation (3); and - a knife actuation device comprising a movement transmission mechanism, the transmission mechanism comprising at least one bearing surface (31, 32), positioned inside the cavity (18) and being arranged to transmit a movement between said bearing surface (31, 32) and the knives (22, 23) so that the knives (22, 23) are moved towards a high folding position during the movement of the upper punch ( 12) from a rest position to a folding position.

FR1560631A 2015-11-05 2015-11-05 FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE Active FR3043344B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1560631A FR3043344B1 (en) 2015-11-05 2015-11-05 FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE
KR1020187014613A KR102613668B1 (en) 2015-11-05 2016-10-21 Bending machines for forming corrugations in metal sheets and methods of using such bending machines
CN201680064148.9A CN108271367B (en) 2015-11-05 2016-10-21 It is a kind of for forming the bending machine and its application method of ripple on a metal plate
PCT/FR2016/052744 WO2017077214A1 (en) 2015-11-05 2016-10-21 Bending machine for forming a corrugation in a metal sheet and method for using such a bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1560631A FR3043344B1 (en) 2015-11-05 2015-11-05 FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE

Publications (2)

Publication Number Publication Date
FR3043344A1 FR3043344A1 (en) 2017-05-12
FR3043344B1 true FR3043344B1 (en) 2017-12-08

Family

ID=55236595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560631A Active FR3043344B1 (en) 2015-11-05 2015-11-05 FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE

Country Status (4)

Country Link
KR (1) KR102613668B1 (en)
CN (1) CN108271367B (en)
FR (1) FR3043344B1 (en)
WO (1) WO2017077214A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109482725A (en) * 2018-11-30 2019-03-19 宁波凯荣船用机械有限公司 Film-type liquefied natural gas cargo tank maintenance system stainless steel corrugated plate production line and manufacture craft
FR3095355B1 (en) * 2019-04-29 2021-10-29 Gaztransport Et Technigaz Folding system to form a corrugation in a room and method of using the device
FR3106993B1 (en) 2020-02-06 2022-01-07 Gaztransport Et Technigaz Bending plant for forming corrugations
KR102547390B1 (en) * 2022-12-15 2023-07-10 김대선 Protective Gate Frame Manufacturing Device
CN116511305B (en) * 2023-06-26 2023-09-15 中太海事技术(上海)有限公司 Processing device, corrugated plate and storage container
CN116921513B (en) * 2023-09-14 2023-12-12 广州市德晟机械有限公司 Automatic change lug bender
CN117463842B (en) * 2023-12-27 2024-03-01 泰州市凯威不锈钢制品有限公司 Stainless steel bar bending device with uniform deformation function
CN117718373A (en) * 2024-02-18 2024-03-19 中太(苏州)氢能源科技有限公司 Processing device for longitudinal corrugation of metal plate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0755630A1 (en) * 1995-07-28 1997-01-29 KRAFT JACOBS SUCHARD R & D, INC. Acidified ultrafiltration concentrates as raw material for the production of processed cheese
JP3696968B2 (en) * 1996-04-18 2005-09-21 三菱重工業株式会社 Sheet metal forming machine
KR100547986B1 (en) * 2005-09-12 2006-02-01 (주)삼우멤코 Manufacturing method of rib type membrane for lng storage tank
KR100762083B1 (en) * 2006-11-10 2007-10-01 현대중공업 주식회사 Forming device for corrugated membrane of lng storage tank
KR101410285B1 (en) * 2007-04-04 2014-06-20 정동욱 Forming machine of membrane for LNG storage tank with unilateral direction Pressure roller
KR100766309B1 (en) * 2007-04-30 2007-10-12 (주)삼우멤코 Forming machine of membrane for lng storage tank coupled connected with support bar
FR2991748B1 (en) * 2012-06-11 2015-02-20 Gaztransp Et Technigaz SEALED AND THERMALLY INSULATED TANK
DE102013105927B3 (en) * 2013-06-07 2014-10-09 Trw Automotive Electronics & Components Gmbh Operating device for an air vent and air vent
FR3025121B1 (en) * 2014-08-28 2017-03-03 Gaztransport Et Technigaz FOLDING DEVICE AND METHOD FOR FORMING CORRUGATION IN AN ANGLE PIECE
FR3061046B1 (en) * 2016-12-23 2019-05-24 Gaztransport Et Technigaz FOLDING DEVICE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING THE SAME

Also Published As

Publication number Publication date
KR102613668B1 (en) 2023-12-14
KR20180079362A (en) 2018-07-10
CN108271367A (en) 2018-07-10
CN108271367B (en) 2019-09-17
WO2017077214A1 (en) 2017-05-11
FR3043344A1 (en) 2017-05-12

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