KR930023153A - Press machine - Google Patents

Press machine Download PDF

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Publication number
KR930023153A
KR930023153A KR1019930008816A KR930008816A KR930023153A KR 930023153 A KR930023153 A KR 930023153A KR 1019930008816 A KR1019930008816 A KR 1019930008816A KR 930008816 A KR930008816 A KR 930008816A KR 930023153 A KR930023153 A KR 930023153A
Authority
KR
South Korea
Prior art keywords
mold
frame
press
upper mold
fixed
Prior art date
Application number
KR1019930008816A
Other languages
Korean (ko)
Other versions
KR100188297B1 (en
Inventor
가쓰키 아라키
Original Assignee
가쓰키 아라키
아라키 기켄 고교오 가부시키가이샤
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 가쓰키 아라키, 아라키 기켄 고교오 가부시키가이샤 filed Critical 가쓰키 아라키
Publication of KR930023153A publication Critical patent/KR930023153A/en
Application granted granted Critical
Publication of KR100188297B1 publication Critical patent/KR100188297B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

(목적)벌지가공등에서 금형을 가공물의 붙이고 떼기 때문에 크게 개폐하고, 금형을 닫고서 큰 힘으로 가압할 필요가 있는 벌지가공 등에서, 이 가압력을 얻기 위해서는 종래 유압력에 의한 것이 많으나, 이것을 기계 기구적 수단으로 유압력에 의한 것과 같은 성능의 것을 얻는 것을 목적으로 한다.(Purpose) In bulge processing, which requires large pressure to open and close the mold, close the mold, and pressurize it with a large force in bulge processing. It aims at obtaining the thing of the same performance by hydraulic force as a means.

(구성) 프레스베드(5)에 고정한 하형(10), 크리운 프레임(1)에 고정한 상형(9)은 프레스베드(5)와 하부 프레임(3)간에 설치한 프레임 실린더(4)로 프레스프레임(1,2,3)을 상하동하여 가공물을 붙이고 떼기한다.(Configuration) The lower mold 10 fixed to the press bed 5 and the upper mold 9 fixed to the crown frame 1 are frame cylinders 4 provided between the press bed 5 and the lower frame 3 to press frame. Attach (1, 2, 3) up and down to attach and remove the workpiece.

도면의 프레임 실린더(4)의 피스톤로드(4a)를 신장한 상태로 프레스트레임(5)에 고정한 미끄럼 이동재(7)와 하부프레임(3)에 가이드 스페이서(11)를 통하여 고정한 미끄럼 이동재(6)간에 좌우로 부터 쐐기(8), (8)를 밀어넣고, 상형(9), 하영(10)간에 큰 가압력을 얻는다. 소형이고 값도싸며 동작이 빠른 특징이 있다.The sliding member 7 fixed to the press train 5 in the state where the piston rod 4a of the frame cylinder 4 in the drawing is extended, and the sliding member 6 fixed to the lower frame 3 through the guide spacer 11. The wedges 8 and 8 are pushed in from the left and right of the liver, and a large pressing force is obtained between the upper die 9 and the lower stroke 10. It is compact, inexpensive and fast to operate.

Description

프레스 기계Press machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 실시예의 정면도, 제 2 도는 제 1 도의 A-A단면도, 제 3 도는 금형 가압장치의 상세한 것을 타나낸 정면도.1 is a front view of an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1, and FIG. 3 is a front view showing details of a mold pressing device.

Claims (1)

붙박이한 프레스 베드(5)상에 하형(10)을 놓고, 이 하형(10)에 대하여 상형(9)을 누르는 프레스기계에 있어서, 상형(9)과 하형(10)을 크게 떨어지고 접하게 하는 금형개폐용 구동장치와, 상형(9)과 하영(10)이 근접후에 상형(9)과 하형(10)에 큰 가압력을 가할 수 있는 금형가압장치를 가지며, 상기 금형가압장치는 상형(9)을 지지하여, 상형(9)을 하형(10)에 대하여 진퇴하는 가동 프레스 프레임(10)과 프레스베드(5)의 하형 부착면과 반대쪽의 면간에 끼워서, 가동프레스 프레임을 진퇴하는 방향에 대하여 교차방향에서 프레스기계 중심을 향해서 간격이 좁아지도록 설치한 안내면이 대향하는 좌우 한쌍의 안내부재와, 이 안내부재의 안내면에 접촉하여 가동프레스 프레임을 진퇴하는 방향에 대하여 직각방향으로 진뢰하는 쐐기를 가지며, 이 쐐기를 안내부재의 내외에 걸쳐서 이동시키는 왕복운동 구동장치를 구비한 것을 특징으로 하는 프레스 기계In a press machine in which a lower mold 10 is placed on a built-in press bed 5, and the upper mold 9 is pressed against the lower mold 10, the mold opening and closing which causes the upper mold 9 and the lower mold 10 to fall apart and contact each other. And a mold pressurizing device capable of applying a large pressing force to the upper mold 9 and the lower mold 10 after the upper mold 9 and the lower young 10 are close to each other, and the mold pressing device supports the upper mold 9 by The upper die 9 is inserted between the movable press frame 10 for advancing and lowering the lower die 10 and the surface opposite to the lower die attaching surface of the press bed 5, and presses in the cross direction with respect to the direction in which the movable press frame is moved forward and backward. It has a pair of right and left guide members facing each other with a guide surface provided so as to have a narrow gap toward the center of the machine, and a wedge which is in contact with the guide surface of the guide member and rotated in a direction perpendicular to the direction in which the movable press frame is advanced. Inside and outside of the guide member Press machine comprising a reciprocating drive device for moving over ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930008816A 1992-05-29 1993-05-21 An improvement in a bulging press machine KR100188297B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4163640A JPH0818156B2 (en) 1992-05-29 1992-05-29 Press machine
JP92-163640 1992-05-29

Publications (2)

Publication Number Publication Date
KR930023153A true KR930023153A (en) 1993-12-18
KR100188297B1 KR100188297B1 (en) 1999-06-01

Family

ID=15777789

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930008816A KR100188297B1 (en) 1992-05-29 1993-05-21 An improvement in a bulging press machine

Country Status (3)

Country Link
JP (1) JPH0818156B2 (en)
KR (1) KR100188297B1 (en)
CN (1) CN1043326C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60113595T2 (en) * 2000-06-16 2006-05-18 Nippon Steel Corp. Form closure device and form closure method
JP4698013B2 (en) * 2000-10-27 2011-06-08 株式会社アマダ Press drive device
DE602007000441D1 (en) * 2007-05-15 2009-02-12 Fiat Ricerche Apparatus and method for hydroforming metallic parts
CN101569901B (en) * 2009-06-15 2011-01-05 合肥海德数控液压设备有限公司 Lifting hydrostatic press
CN104062133B (en) * 2014-06-09 2017-10-31 珠海格力电器股份有限公司 Comprehensive adjustment test tool rack
CN114918308B (en) * 2022-06-17 2023-08-29 昆山精诚得精密五金模具有限公司 Hydraulic bulging machine for metal tube machining

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064559A (en) * 1959-11-19 1962-11-20 Ross B Treer Press
SU806201A1 (en) * 1978-12-06 1981-02-23 Проектный И Научно-Исследовательскийинститут "Донецкий Промстройниипроект" Apparatus fr shaping cells in sheet works
DE3611253A1 (en) * 1986-04-04 1987-10-08 Peter Dipl Ing Schroeck RADIAL PRESS
CN86207234U (en) * 1986-10-16 1987-09-09 王德顺 Acupoint massager
GB2205500A (en) * 1987-06-06 1988-12-14 Hilda Andrews Massaging aid
CN1022386C (en) * 1990-11-17 1993-10-13 太原重型机械学院 Hydraulic expander for ring shape workpiece
CN2091671U (en) * 1991-05-07 1992-01-01 陈龙宝 Holographic medical masseur

Also Published As

Publication number Publication date
CN1095013A (en) 1994-11-16
JPH0818156B2 (en) 1996-02-28
KR100188297B1 (en) 1999-06-01
CN1043326C (en) 1999-05-12
JPH05329693A (en) 1993-12-14

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E701 Decision to grant or registration of patent right
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