KR920004679Y1 - Apparatus producing groove uneven of press - Google Patents

Apparatus producing groove uneven of press Download PDF

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Publication number
KR920004679Y1
KR920004679Y1 KR2019880004492U KR880004492U KR920004679Y1 KR 920004679 Y1 KR920004679 Y1 KR 920004679Y1 KR 2019880004492 U KR2019880004492 U KR 2019880004492U KR 880004492 U KR880004492 U KR 880004492U KR 920004679 Y1 KR920004679 Y1 KR 920004679Y1
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KR
South Korea
Prior art keywords
punch
holder
press
cam
uneven
Prior art date
Application number
KR2019880004492U
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Korean (ko)
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KR890019026U (en
Inventor
한호병
Original Assignee
주식회사 금성사
최근선
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Application filed by 주식회사 금성사, 최근선 filed Critical 주식회사 금성사
Priority to KR2019880004492U priority Critical patent/KR920004679Y1/en
Publication of KR890019026U publication Critical patent/KR890019026U/en
Application granted granted Critical
Publication of KR920004679Y1 publication Critical patent/KR920004679Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/08—Accessory tools, e.g. knives; Mountings therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

내용 없음.No content.

Description

프레스 금형의 요철홈 성형장치Uneven groove forming device of press mold

제 1 도 내지 제 2 도는 본고안 장치의 일부 종단면도로서, 제 1 도는 작동전 상태도.1 to 2 are some longitudinal cross-sectional views of the present device, and FIG. 1 is a pre-operational state diagram.

제 2 도는 작동 상태도.Second degree operating state diagram.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 상홀더 2 : 다이1: upper holder 2: die

5 : 캠 6 : 하홀더5: cam 6: lower holder

7 : 캠슬라이더 8 : 작동편7: Cam Slider 8: Operation Piece

9 : 가이드 플레이트 10 : 펀치홀더9: guide plate 10: punch holder

11 : 펀치11: punch

본 고안은 프레스 금형으로 박판의 소재에 요철홈을 성형하기 위한 장치에 관한 것으로, 특히 펀치를 순차적으로 작동시켜 소재를 성형할 수 있도록 한 것이다.The present invention relates to a device for forming an uneven groove in a thin sheet of material by a press die, and in particular, it is possible to form a material by operating the punch sequentially.

종래에는 박판의 소재에 요철홈을 성형하기 위해 로울러나 프레스를 사용하여 1회에 가공하였기 때문에 성형품의 두께가 일정하지 못하여 요철홈의 중간부위에 응력이 집중하게 되어 성형품의 평탄도가 저하되었을뿐만아니라 요철홈의 높이와 곡률반경이 일정범위를 넘는 성형품의 가공이 곤란하게 되는 결점이 있었다.Conventionally, since the processing was performed once using rollers or presses to form the uneven grooves in the thin plate material, the thickness of the molded article was not constant, and the stress was concentrated in the middle part of the uneven groove. In addition, there was a drawback in that it is difficult to process a molded product whose height and radius of curvature of the uneven groove exceed a certain range.

본 고안은 종래의 이와같은 결점을 감안하여 안출한 것으로 캠과 작동편을 이용하여 펀치를 순차적으로 작동시켜 요철홈의 두께가 일정한 성형품을 얻을 수 있는 장치를 제공코저 한것인바, 이를 첨부된 도면에 의해 더욱 상세히 설명하면 다음과 같다.The present invention has been made in view of the above drawbacks of the prior art to provide a device that can obtain a molded article with a constant thickness of the uneven groove by sequentially operating the punch by using the cam and the operating piece, the accompanying drawings When described in more detail as follows.

상홀더(1)에 다이(2)가 보울트(3)와 스프링(4)에 의해 설치되어 있고 그 일측에는 캠(5)이 설치되는 상홀더(1)가 승강함에 따라 캠(5)이 하홀더(6)에 진퇴가능하게 설치된 캠슬라이더(7)를 작동시킬 수 있도록 되어 있다.The die 5 is installed on the upper holder 1 by the bolt 3 and the spring 4, and on one side thereof, the cam 5 is lowered as the upper holder 1 is lifted. The cam slider 7 which is installed in the holder 6 in a retractable manner can be operated.

또한 캠슬라이더(7)의 일측에는 경사부를 가진 작동편(8)이 고정되어 가이드 플레이트(9)를 따라 캠슬라이더(7)와 함께 이동하도록 되어 있고 가이드 플레이트(9)의 상방에 설치된 펀치홀더(10)와 하훌더(6)사이에는 하방에 경사부를 가진 다수개의 펀치(11)가 스프링(12)으로 탄력설치되어 있어 작동편(8)에 의해 펀치(11)가 스프링(12)을 압측하며 순차적으로 상승하여 소재(13)를 성형하도록 되어 있다.In addition, one side of the cam slider (7) is fixed to the operating piece (8) having an inclined portion to move along with the cam slider 7 along the guide plate (9) and the punch holder provided above the guide plate ( Between the 10) and the lower holder 6, a plurality of punches 11 having inclined portions downwardly are elastically installed with the springs 12, so that the punches 11 press the springs 12 by the operating pieces 8, It is raised in order to shape the raw material 13.

이와같이 구성된 본고안은 먼저 위치 결정을 위한 펀치홀더(10)의 상방에 소재(13)를 올려놓은 후에 상홀더(1)를 하강시키면 다이(2)가 소재(13)에 닿아 소재(13)의 위치 결정이 완료되고 계속해서 더욱 상홀더(1)가 하강하면 캠(5)이 캠슬라이더(7)를 도면상 좌측으로 이동시키므로 캠슬라이더(7)에 고정된 작동편(8)도 캠슬라이더(7)와 함께 화살표 방향으로 이동하게 된다.In this configuration configured in this way, first, the material 13 is placed above the punch holder 10 for positioning, and then the upper holder 1 is lowered, so that the die 2 comes into contact with the material 13, When the positioning is completed and the upper holder 1 is further lowered, the cam 5 moves the cam slider 7 to the left in the drawing, so that the actuating piece 8 fixed to the cam slider 7 also has a cam slider ( 7) will move in the direction of the arrow.

작동편(8)이 가이드 플레이트(9)를 따라 이동하면 작동편(8)의 경사부가 편치(11)의 경사부를 밀어 제 2 도에 도시한 바와같이 펀치(11)가 스프링(12)을 압축하며 순차적으로 상승하여 펀치(11)와 펀치 홀더(10)사이에 있는 소재(13)에 요철홈을 성형하게 되는 것이다.When the operating piece 8 moves along the guide plate 9, the inclined portion of the operating piece 8 pushes the inclined portion of the biasing 11 so that the punch 11 compresses the spring 12 as shown in FIG. 2. And ascending sequentially to form the uneven groove in the material 13 between the punch 11 and the punch holder 10.

이상에서와 같이 본 고안 장치는 캠(5)에 의해 가이드 플레이트(9)를 따라 진퇴할 수 있도록 작동편(8)을 설치하여 펀치(11)를 순차적으로 작동시켜 소재(13)에 요철홈을 균일하게 형성시킬 수 있게되므로 소재(13)에 발생하는 응력을 최소화시켜 평탄도가 양호한 성형품을 생산할 수 있게 됨은 물론 성형펀치를 용도에 따라 교체하면 버어링 및 밴딩 성형도 할 수 있게 되는 효과가 있다.As described above, the device of the present invention installs the operating piece 8 to move back and forth along the guide plate 9 by the cam 5, and sequentially operates the punch 11 to make the groove 13 in the uneven material 13. Since it can be formed uniformly, it is possible to produce a molded article having a good flatness by minimizing the stress generated in the material (13), as well as having a bearing and banding molding can be replaced by changing the molding punch according to the use. .

Claims (1)

상홀더(1)의 하방에 다이(2)를 고정 보울트(3)와 스프링(4)으로 설치하여 그 일측에 캠(5)을 고정하고 하홀더(6)에는 경사부를 가진 작동편(8)이 고정된 캠슬라이더(7)를 진퇴가능하게 설치함과 함께 펀치홀더(10)에 경사부를 가진 다수개의 펀치(11)를 스프링(12)으로 탄력설치하여 상홀더(1)가 승강함에 따라 작동편(8)이 펀치(11)를 순차적으로 작동시킬 수 있도록 하여서 됨을 특징으로 하는 프레스 금형의 요철홈 성형장치.An actuating piece 8 having a die 2 installed below the upper holder 1 with a fixing bolt 3 and a spring 4 to fix the cam 5 on one side thereof and an inclined portion on the lower holder 6. The fixed cam slider 7 is removably installed and a plurality of punches 11 having inclined portions are elastically installed with the springs 12 in the punch holder 10 to operate as the upper holder 1 moves up and down. The uneven groove forming apparatus of the press die, characterized in that the piece (8) to be able to operate the punch (11) sequentially.
KR2019880004492U 1988-03-31 1988-03-31 Apparatus producing groove uneven of press KR920004679Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880004492U KR920004679Y1 (en) 1988-03-31 1988-03-31 Apparatus producing groove uneven of press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880004492U KR920004679Y1 (en) 1988-03-31 1988-03-31 Apparatus producing groove uneven of press

Publications (2)

Publication Number Publication Date
KR890019026U KR890019026U (en) 1989-10-05
KR920004679Y1 true KR920004679Y1 (en) 1992-07-13

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040006983A (en) * 2002-07-16 2004-01-24 김재헌 Method and apparatus for forming a corrugated sheet with semi-circular plate edge end

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KR890019026U (en) 1989-10-05

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