KR920005695A - Plate bending device - Google Patents

Plate bending device Download PDF

Info

Publication number
KR920005695A
KR920005695A KR1019910005874A KR910005874A KR920005695A KR 920005695 A KR920005695 A KR 920005695A KR 1019910005874 A KR1019910005874 A KR 1019910005874A KR 910005874 A KR910005874 A KR 910005874A KR 920005695 A KR920005695 A KR 920005695A
Authority
KR
South Korea
Prior art keywords
mold
plate
pressing
pressing roll
roll
Prior art date
Application number
KR1019910005874A
Other languages
Korean (ko)
Other versions
KR930011955B1 (en
Inventor
마사끼 다데
Original Assignee
마사끼 다데
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 마사끼 다데 filed Critical 마사끼 다데
Publication of KR920005695A publication Critical patent/KR920005695A/en
Application granted granted Critical
Publication of KR930011955B1 publication Critical patent/KR930011955B1/en

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

내용 없음No content

Description

판재 절곡장치Plate bending device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는, 본 발명 장치의 실시예를 나타낸 개략적인 측면도,1 is a schematic side view showing an embodiment of the device of the present invention,

제 2 도는, 제1도의 정면도,2 is a front view of the first diagram,

제 3 도는, 제1도에 나타낸 장치의 동작을 단계적으로 설명하는 개략적인 측면도.FIG. 3 is a schematic side view for explaining step by step the operation of the apparatus shown in FIG. 1; FIG.

Claims (4)

기초대(11)에 금형(12)을 고정한 금형장치(10)와, 이 금형장치(10)에 기초부를 피버트 지지되어 회전운동 끝단을 금형(12)윗쪽으로 뻗은 회전운동틀(20)과, 이 회전운동틀(20)에 붙임고정됨과 동시에 판재(50)를 개재하여 금형(12)에 눌려닿는 누름로울(30)과, 이 누름로울(30)에 누름력을 가하는 누름기구(40)를 가지며, 상기 금형(12)은 판재(50)를 받치는 판받침면(121)과, 이 판받침면(121)에 대하여 판재 절곡 각도만큼 굴절하여 형성된 외면(122)을 구비하고, 상기 누름로울(30)은 상기판재(50)에 눌려닿는 외층(31)을 탄성있는 물질로 형성하며, 상기 회전운동틀(20)은 회전운동 동작에 의하여 상기 누름로울(30)을 상기 금형(12)의 판받침면(121)에서 외면(122)의 소정위치까지 운전주행 시키도록 구성하고, 상기 누름기구(40)는 상기 누름로울(30)이 상기 금형(12)을 따라 운전주행할때에 발생하는, 상기 누름로울(30)의 중심점과 상기 회전운동틀(20)의 피버트 지지점 사이의 거리변동을 흡수하도록 구성한 것을 특징으로 하느 판재 절곡 장치.A mold apparatus 10 in which the mold 12 is fixed to the base 11, a rotary movement frame 20 in which the base part is pivotally supported by the mold apparatus 10, and the end of the rotation movement extends above the mold 12; And the pressing mechanism 30 which is fixed to the rotary motion frame 20 and at the same time is pressed against the mold 12 via the plate 50, and applies a pressing force to the pressing roll 30. The mold 12 has a plate support surface 121 for supporting the plate member 50 and an outer surface 122 formed by refraction of the plate support surface 121 by a plate bending angle. 30 is formed of an elastic material of the outer layer 31 pressed against the plate member 50, the rotary frame 20 is to rotate the pressing roll 30 by the rotary motion of the mold 12 The plate support surface 121 is configured to drive the drive to a predetermined position of the outer surface 122, the pressing mechanism 40 is the pressing roll 30 is the driving head along the mold 12 The sheet bending device, characterized in that configured to absorb the distance change between the center point of the pressing roll (30) and the pivot support point of the rotary frame (20). 제 1 항에 있어서, 회전운동틀(20)이 만곡된 형상으로 형성되어 있고, 그 만곡 공간부(23)에 상기 금형장치(10)의 금형이 수용되어져 있는 것을 특징으로 하는 판재절곡 장치.The plate bending apparatus according to claim 1, wherein the rotary motion frame (20) is formed in a curved shape, and a metal mold of the mold apparatus (10) is accommodated in the curved space (23). 기초대(3)에 금형(12)을 고정한 금형장치(40)와, 이 금형장치(40)의 금형(12)에 판재(50)를 개재하여 눌려 닿는 누름로울(30)과, 이 누름로울(30)에 누르는 힘을 가하는 누름기구(40)와, 상기 누름로울(30)을 금형(12)을 따라서 운전주행 시키는 이송기구(60)를 가지며, 상기 금형(12)은 판재(50)를 받치는 판받침면(121)과, 이 판받침면(121)에 대하여 판재 절곡 각도만큼 굴절하여 형성된 외면(122)을 구비하고, 상기 누름로울(30)은 상기 판재(50)에 눌려닿은 외층(31)을 탄성있는 물질로 형성하며, 상기 누름기구(40)는 상기 누름로울(30)이 상기 금형(12)을 따라서 운전주행 할때에 발생하는, 누름로울(30)의 중심점과 이송기구(60)의 누름로울(30) 지지점과의 사이의 거리 변동을 흡수하도록 구성하며, 상기 이송기구는 상기 누름로울(30)을 상기 금형(12)의 판받침면(121)에서 외면(122)의 소정위치까지 안내하는 가이드 수단을 가지도록 구성한 것을 특징으로 하는 판재 절곡 장치.The mold apparatus 40 which fixed the metal mold | die 12 to the base stand 3, the press roll 30 which presses and touches the metal mold 12 of this metal mold apparatus 40 through the board | plate material 50, and this press roll It has a pressing mechanism 40 for applying a pressing force to the 30 and the transfer mechanism 60 for driving the pressing roll 30 along the mold 12, the mold 12 is a plate (50) Supporting plate support surface 121 and the outer surface 122 formed by refraction by the plate bending angle with respect to the plate support surface 121, the pressing roll 30 is the outer layer pressed against the plate member 50 ( 31 is formed of an elastic material, and the pressing mechanism 40 is generated when the pressing roll 30 drives along the mold 12 and the center point of the pressing roll 30 and the transfer mechanism ( 60 is configured to absorb a distance variation between the support points of the pressing roll 30, and the transfer mechanism moves the pressing roll 30 to the outer surface 12 of the plate support surface 121 of the mold 12. A sheet bending device configured to have a guide means for guiding to a predetermined position in 2). 제 3 항에 있어서, 가이드 수단이 상기 금형(12)에 대하여 경사진 형상으로 대향하는 이송로(61)로 구성되어 있는 것을 특징으로 하는 판재 절곡 장치.4. A plate bending apparatus according to claim 3, wherein the guide means comprises a conveying path (61) facing in a shape inclined with respect to the mold (12). ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910005874A 1990-06-12 1991-04-12 Device for bending sheet material KR930011955B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP153004 1990-06-12
JP2153004A JPH0692010B2 (en) 1990-06-12 1990-06-12 Plate bending device

Publications (2)

Publication Number Publication Date
KR920005695A true KR920005695A (en) 1992-04-03
KR930011955B1 KR930011955B1 (en) 1993-12-23

Family

ID=15552848

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910005874A KR930011955B1 (en) 1990-06-12 1991-04-12 Device for bending sheet material

Country Status (2)

Country Link
JP (1) JPH0692010B2 (en)
KR (1) KR930011955B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006255770A (en) * 2005-03-18 2006-09-28 Jfe Steel Kk Apparatus and method for bending metallic sheet
JP4614449B2 (en) * 2005-12-12 2011-01-19 日立アプライアンス株式会社 Heat exchanger bending apparatus, heat exchanger manufacturing method, and air conditioner
JP2008006498A (en) * 2006-05-27 2008-01-17 Tsujide:Kk Method of working curved surface and apparatus for it
JP6421584B2 (en) * 2014-12-18 2018-11-14 株式会社デンソー Bending device and spark plug making machine
CN112828087B (en) * 2020-12-30 2023-05-12 深圳市宏达鑫精密模具制品有限公司 Hardware processing equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125318A (en) * 1982-01-22 1983-07-26 Hitachi Ltd Bend-working method of long and thin plate
JPS6021126A (en) * 1983-07-15 1985-02-02 Nippon Stainless Steel Co Ltd Bender for metallic plate having rising part at side end
JPS60255215A (en) * 1984-05-31 1985-12-16 Komatsu Ltd Bending machine of long-sized plate
JPS6320410U (en) * 1986-07-25 1988-02-10

Also Published As

Publication number Publication date
KR930011955B1 (en) 1993-12-23
JPH0692010B2 (en) 1994-11-16
JPH0446632A (en) 1992-02-17

Similar Documents

Publication Publication Date Title
JPS5815112Y2 (en) film cutting device
KR920005695A (en) Plate bending device
EP1093867B2 (en) Bend-straightening machine with drive mounted on top of press frame
DK0934131T3 (en) Bending machine
ES2108405T3 (en) PRINTING MACHINE WITH BUFFER.
TW387846B (en) Machine for engraving by impact or seratching
KR910005994A (en) Cold deep drawing method and apparatus of film
JPH04167929A (en) Knockout plastic working device
JP2529791Y2 (en) Media thickness detection mechanism of printer
JP3587288B2 (en) Cutter lifting mechanism for equipment with cutting function
KR900700202A (en) Bending device
KR960040639A (en) Press machine
JPS6030276B2 (en) printing device
US4747345A (en) Foil stamping bed and cylinder press
JPS6264578A (en) Thermal printer
JP3563427B2 (en) Bending equipment
JP2826761B2 (en) Pressure roller support device in automatic drafting machine
KR910017333A (en) Card dispenser
JPH106277A (en) Elastic body cutting device
JP2615704B2 (en) Card recorder
US3675913A (en) Pivotable mandrel
US3540374A (en) Printing apparatus employing roller platen and traveling carriage
JPS5939694Y2 (en) electrostatic recording device
FR2359711A1 (en) Constant pressure label printing machine - has roller acting against spring printing supports on pressing hand lever
JPH0343272A (en) Paper bottom feed mechanism

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20041109

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee