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KR100636619B1 - Inclination drilling device of press - Google Patents

Inclination drilling device of press Download PDF

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Publication number
KR100636619B1
KR100636619B1 KR20060072448A KR20060072448A KR100636619B1 KR 100636619 B1 KR100636619 B1 KR 100636619B1 KR 20060072448 A KR20060072448 A KR 20060072448A KR 20060072448 A KR20060072448 A KR 20060072448A KR 100636619 B1 KR100636619 B1 KR 100636619B1
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South Korea
Prior art keywords
press
inclined surface
holder
support
punch
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KR20060092188A (en
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최성일
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주식회사 한텍테크놀로지
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Priority to KR20060072448A priority Critical patent/KR100636619B1/en
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Priority to PCT/KR2007/003700 priority patent/WO2008016259A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4427—Cutters therefor; Dies therefor combining cutting and forming operations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

본 발명은 프레스의 경사천공장치에 관한 것으로, 보다 상세하게는 금형의 상하 운동만으로 피성형물의 경사면에 구멍을 뚫을 수 있도록 피성형물의 경사면을 수평으로 변환하고 취출시키는 다수의 실린더를 포함하여 구성된 프레스의 경사천공장치에 관한 것이다.The present invention relates to an inclination drilling apparatus of a press, and more particularly, a press including a plurality of cylinders for horizontally converting and taking out the inclined surface of a molded object so that a hole can be drilled in the inclined surface of the shaped object only by vertical movement of the mold. It relates to an inclined perforation device.

본 발명에 따르면, 상하운동하는 펀치; 상기 펀치의 하부에 설치되어 피성형물의 경사면을 지지하는 펀칭금형; 피성형물이 놓이는 거치대; 상기 거치대에 일단이 축지되어 피성형물의 경사면이 수평면이 되도록 피성형물을 회동시키는 회동실린더; 회동된 거치대의 일단부를 지지하는 지지대; 상기 거치대에 일단이 축지되어 지지대에 거치된 거치대의 일단을 중심으로 거치대를 회동시켜 천공된 피성형물을 취출시키는 회동실린더;를 포함하여 구성된 프레스의 경사천공장치가 제공된다.According to the present invention, a punch for moving up and down; A punching mold installed below the punch to support an inclined surface of the molding; The holder on which the object is placed; A rotation cylinder which rotates the object such that one end of the holder is axially oriented so that the inclined surface of the object is a horizontal plane; A support for supporting one end of the pivoted holder; An inclined drilling apparatus of a press is provided, including; a rotation cylinder for extracting a punched object by pivoting the mount around one end of the mount mounted on the support.

프레스, 경사천공, 펀치, 회동실린더 Press, Inclination, Punch, Rotary Cylinder

Description

프레스의 경사천공장치{A punching apparatus of press for slope hole}A punching apparatus of press for slope hole}

도 1은 프레스 라인의 평면도1 is a plan view of a press line

도 2는 본 발명에 피성형품이 위치된 상태도Figure 2 is a state in which the molded article is located in the present invention

도 3은 본 발명에서 피성형품의 천공면이 수평을 유지한 상태도Figure 3 is a state in which the perforated surface of the molded article in the present invention is horizontal

도 4는 본 발명에서 피성형품을 천공한 후 취출하는 상태도Figure 4 is a state diagram taken out after punching the molded article in the present invention

※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing

1 : 펀치 2 : 펀칭금형1 punch 2 punching mold

3 : 거치대 4 : 회동실린더3: cradle 4: rotating cylinder

5 : 지지대 6 : 취출실린더5: support base 6: ejection cylinder

7 : 컨베이어 8a, 8b : 완충장치7: Conveyor 8a, 8b: Shock Absorber

50 : 피성형물 51 : 경사면50: molding 51: inclined surface

100 : 경사천공장치100: inclined drilling device

본 발명은 프레스의 경사천공장치에 관한 것으로, 보다 상세하게는 금형의 상하 운동만으로 피성형물의 경사면에 구멍을 뚫을 수 있도록 피성형물의 경사면을 수평으로 변환하고 취출시키는 다수의 실린더를 포함하여 구성된 프레스의 경사천공장치에 관한 것이다.The present invention relates to an inclination drilling apparatus of a press, and more particularly, a press including a plurality of cylinders for horizontally converting and taking out the inclined surface of a molded object so that a hole can be drilled in the inclined surface of the shaped object only by vertical movement of the mold. It relates to an inclined perforation device.

프레스 장치에서의 성형은 상하로 운동하는 금형에 의해 이루어진다. 즉, 일정한 크기의 철판이 다수개의 금형으로 조합된 프레스 장치로 진입되면, 순차적인 금형의 작동으로 특정의 형상으로 성형되는데, 이 때 금형은 상하 한벌로 이루어지고, 주로 상형이 상하 수직으로 왕복운동하면서 성형한다.Molding in the press apparatus is performed by a metal mold moving up and down. That is, when the iron plate of a constant size enters the press device combined with a plurality of molds, the mold is formed into a specific shape by sequential operation of the mold, and the mold is composed of a pair of upper and lower pieces, and the upper mold is mainly reciprocated vertically. Molding while

따라서 종래의 프레스 장치에서는 피성형물의 경사면에는 수직으로 운동하는 금형으로써는 구멍을 뚫을 수가 없게 되어, 프레스 성형을 마친 피성형물을 별도의 펀칭 장치에서 경사면을 수평으로 조작한 후에 천공을 행하는 비생산적인 작업만이 행하여 졌다.Therefore, in the conventional press apparatus, the mold which moves vertically on the inclined surface of the molded object cannot make a hole, and only the non-productive work of performing the perforation after operating the inclined surface horizontally with a separate punching device for the finished product This was done.

본 발명의 목적은 상하 수직으로 운동하는 금형으로 이루어진 프레스 장치내에서 피성형물의 경사면에도 구멍을 천공할 수 있도록 하는 장치를 제공함에 있다. 즉, 피성형물을 회동시켜 경사면이 수평면이 되게 전환시키는 회동실린더와, 상하 운동으로 펀칭하는 펀치와, 천공된 피성형물을 밀어서 컨베이어로 취출시키는 취출실린더를 포함하여 구성된 프레스의 경사천공장치를 제공함에 구체적인 목적이 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide an apparatus for drilling holes in an inclined surface of a molded object in a press device made of a mold moving vertically and vertically. That is, to provide an inclined cloth factory of a press including a rotating cylinder which rotates the object to be inclined so that the inclined plane becomes a horizontal plane, a punch for punching up and down, and a blowout cylinder which pushes the perforated object out to a conveyor. There is a specific purpose.

이하 본 발명의 구성 및 작용을 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 상하운동하는 펀치(1); 상기 펀치(1)의 하부에 설치되어 피성형물(50)의 경사면(51)을 지지하는 펀칭금형(2); 피성형물(50)이 놓이는 거치대(3); 상기 거치대(3)에 일단이 축지되어 피성형물(50)의 경사면(51)이 수평면이 되도록 피성형물(50)을 회동시키는 회동실린더(4); 회동된 거치대(3)의 일단부를 지지하는 지지대(5); 상기 거치대(3)에 일단이 축지되어 지지대(5)에 거치된 거치대(3)의 일단을 중심으로 거치대(3)를 회동시켜 천공된 피성형물(50)을 취출시키는 취출실린더(6);를 포함하여 구성됨을 특징으로 한다.The invention punch up and down movement (1); A punching mold 2 installed below the punch 1 to support the inclined surface 51 of the object to be molded 50; A cradle 3 on which the object 50 is placed; Rotating cylinder (4) for rotating the to-be-molded object 50 so that the inclined surface 51 of the to-be-molded object (50) is a horizontal plane, one end of the holder (3) is; A support 5 for supporting one end of the pivoted cradle 3; An ejection cylinder 6 for extracting the perforated shaped object 50 by pivoting the holder 3 around one end of the holder 3 mounted on the support 5 by being fixed to the holder 3; Characterized in that configured to include.

도 1에 도시된 바와 같이 본 발명은 프레스 라인의 마지막 단계에 설치되어 특정의 형상으로 성형된 피성형물(50)의 경사면(51)에 구멍을 뚫어야 하는 경우 사용된다.As shown in FIG. 1, the present invention is used in the case where a hole is to be drilled in the inclined surface 51 of the molded object 50 which is installed at the last stage of the press line and formed into a specific shape.

피성형물(50)은 다양한 형상을 가지는데, 도 2에 도시된 바와 같이 경사면(51)에 구멍을 형성시켜야 하는 경우가 있게 된다. 그러나 종래의 프레스 라인에서는 상하 수직으로 움직이는 금형만으로 제품을 성형하고 천공하였기 때문에 경사면(51)의 법선방향으로의 천공은 불가능하였다.The object to be shaped 50 may have various shapes, and as shown in FIG. 2, a hole may be formed in the inclined surface 51. However, in the conventional press line, since the product was formed and perforated only by a mold moving vertically and vertically, the inclined surface 51 could not be punched in the normal direction.

그러나 본 발명은 피성형물(50)을 회동시켜 경사면(51)이 수평면으로 되도록 변환시켜 수직으로 천공할 수 있게 된다. 이는 회동실린더(4) 및 취출실린더(6) 등 의 구조적인 특징에 의해 이루어 진다.However, according to the present invention, the inclined surface 51 may be converted into a horizontal plane by rotating the molded object 50 so as to be vertically drilled. This is achieved by structural features such as rotation cylinder 4 and ejection cylinder 6.

성형을 마친 피성형물(50)이 프레스 라인의 마지막에 도달하면, 도 2와 같이 거치대(3)의 상부에 위치하게 된다. 거치대(3)에는 피성형물(50)의 공간부를 지나 내부면을 지지할 수 있도록 완충장치(8a)가 설치될 수도 있고, 거치대(3)에는 경사천공장치(100)에 일단이 축지된 취출실린더(6)의 타단이 회동가능하게 축지되며, 경사천공장치(100)에 일단이 회동가능하게 축지된 회동실린더(4)의 타단이 힌지 등으로 회동가능하게 축지되어 있다.When the finished molding 50 reaches the end of the press line, the molding 50 is positioned above the holder 3 as shown in FIG. 2. The cradle 3 may be provided with a shock absorber 8a to support the inner surface past the space portion of the molded object 50, and the cradle 3 has a discharge cylinder whose one end is fixed to the inclined perforation device 100. The other end of (6) is pivotally rotatable, and the other end of the rotation cylinder (4) whose one end is pivotally rotatable on the oblique drilling device 100 is pivotally rotatable by a hinge or the like.

따라서 도 3에 도시된 바와 같이 회동실린더(4)가 수축되면 거치대(3)는 취출실린더(6)의 타단의 축지부를 중심으로 회동되게 된다. 회동되는 거치대(3)는 지지대(5)에 의해 회동을 멈추고, 지지대(5)에는 완충장치(8b)가 설치되어 있어, 회동되는 거치대(3)의 충격이 완화된다. 상기 완충장치(8b)가 회동실린더(4)의 작동을 멈추도록 하는 스위치의 기능을 할 수도 있다.Therefore, as shown in FIG. 3, when the rotation cylinder 4 is contracted, the holder 3 is rotated around the axial portion of the other end of the ejection cylinder 6. The rotating support 3 is stopped by the support 5, and the support 5 is provided with the shock absorber 8b, and the impact of the rotating support 3 is alleviated. The shock absorber 8b may also function as a switch for stopping the operation of the rotation cylinder 4.

이와 같이 회동이 완료되면 구멍을 형성시킬 경사면(51)이 도 3과 같이 수평면이 된다. 따라서 상하 수직방향으로만 작동되는 프레스에서 천공을 행할 수 있게 된다.In this way, when the rotation is completed, the inclined surface 51 to form a hole becomes a horizontal plane as shown in FIG. Therefore, the drilling can be performed in the press operated only in the vertical direction.

경사면(51)의 하부면에는 펀칭금형(2)이 받치고 있는데, 상기 펀칭금형(2)은 제자리에 고정된 상태이고, 피성형물(50)이 회동되어 이에 접합되는 구조이다. 이와 같은 상태에서 상부의 펀치(1)가 하강하여 경사면(51)에 구멍을 형성시키고, 펀치(1)는 다시 상부로 이동하게 된다.The lower surface of the inclined surface 51 is supported by a punching mold 2, the punching mold 2 is fixed in place, the molded object 50 is rotated and bonded to it. In this state, the upper punch 1 descends to form a hole in the inclined surface 51, and the punch 1 moves upward again.

펀칭이 완료되면 피성형물(50)은 경사천공장치(100) 및 프레스 라인으로부터 취출되는데, 그 상태가 도 4에 도시되어 있다.When the punching is completed, the molded object 50 is taken out from the oblique punching device 100 and the press line, the state is shown in FIG.

취출은 취출실린더(6)의 신장에 의해 이루어진다. 취출실린더(6)의 타단은 피성형물(50)이 재치된 거치대(3)에 회동가능하게 축지되어 있어, 취출실린더(6)의 신장은 지지대(5)에 지지된 거치대(3)의 부분을 중심으로 회동되어 도 4에서 시계방향으로 거치대(3) 및 피성형물(50)을 회동시키게 된다.The extraction is performed by the extension of the extraction cylinder 6. The other end of the ejection cylinder 6 is pivotally rotatable to the mount 3 on which the molded object 50 is placed, so that the extension of the ejection cylinder 6 is a portion of the mount 3 supported by the support 5. It is rotated to the center to rotate the holder 3 and the object 50 in the clockwise direction in FIG.

일정 각도로 회동된 피성형물은 컨베이어(7)로 옮겨지고, 컨베이어(7)를 따라 최종의 목적지로 이동된다.The workpiece rotated at an angle is transferred to the conveyor 7 and is moved along the conveyor 7 to the final destination.

이와 같이 본 발명은 피성형물(50)의 경사면(51)을 수평면으로 변환시키는 구조를 가짐으로써, 상하 수직운동만 가능한 프레스 장치에서 피성형물(50)의 경사면에도 구멍을 형성시킬 수 있게 되어, 작업성이 향상되는 등 생산비의 절감이 가능하게 된다.As described above, the present invention has a structure for converting the inclined surface 51 of the shaped object 50 to a horizontal surface, so that a hole can be formed in the inclined surface of the shaped object 50 in the press apparatus capable of vertical movement only. It is possible to reduce the production cost, such as improved performance.

Claims (1)

상하운동하는 펀치(1); 상기 펀치(1)의 하부에 설치되어 피성형물(50)의 경사면(51)을 지지하는 펀칭금형(2); 피성형물(50)이 놓이는 거치대(3); 상기 거치대(3)에 일단이 축지되어 피성형물(50)의 경사면(51)이 수평면이 되도록 피성형물(50)을 회동시키는 회동실린더(4); 회동된 거치대(3)의 일단부를 지지하는 지지대(5); 상기 거치대(3)에 일단이 축지되어 지지대(5)에 거치된 거치대(3)의 일단을 중심으로 거치대(3)를 회동시켜 천공된 피성형물(50)을 취출시키는 취출실린더(6);를 포함하여 구성됨을 특징으로 하는 프레스의 경사천공장치.A punch 1 for vertical movement; A punching mold 2 installed below the punch 1 to support the inclined surface 51 of the object to be molded 50; A cradle 3 on which the object 50 is placed; Rotating cylinder (4) for rotating the to-be-molded object 50 so that the inclined surface 51 of the to-be-molded object (50) is a horizontal plane, one end of the holder (3) is; A support 5 for supporting one end of the pivoted cradle 3; An ejection cylinder 6 for extracting the perforated shaped object 50 by pivoting the holder 3 around one end of the holder 3 mounted on the support 5 by being fixed to the holder 3; Inclined drilling apparatus of the press, characterized in that comprising a.
KR20060072448A 2006-08-01 2006-08-01 Inclination drilling device of press Active KR100636619B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20060072448A KR100636619B1 (en) 2006-08-01 2006-08-01 Inclination drilling device of press
PCT/KR2007/003700 WO2008016259A1 (en) 2006-08-01 2007-08-01 A punching apparatus of press for slope hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20060072448A KR100636619B1 (en) 2006-08-01 2006-08-01 Inclination drilling device of press

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KR20060092188A KR20060092188A (en) 2006-08-22
KR100636619B1 true KR100636619B1 (en) 2006-10-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890059A (en) * 2015-06-03 2015-09-09 金华市鹰王工具有限公司 Inclined hole drill locking device

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
US5631063A (en) 1993-12-22 1997-05-20 Teijin Limited Biaxially oriented film of polyethylene-2,6-naphthalenedicarboxylate
CN112474966B (en) * 2020-11-17 2022-06-24 佛山市科凌电器有限公司 A punching press tool for punching press ceiling fan accessory

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Publication number Priority date Publication date Assignee Title
JPH05329554A (en) * 1992-05-27 1993-12-14 Anritsu Corp Die device for press machine
JP2592473Y2 (en) * 1992-10-09 1999-03-24 富士重工業株式会社 Press die for piercing
JP2773021B2 (en) * 1994-03-10 1998-07-09 三協アルミニウム工業株式会社 Press machine
KR100348144B1 (en) * 2000-01-07 2002-08-09 최종율 Punching press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890059A (en) * 2015-06-03 2015-09-09 金华市鹰王工具有限公司 Inclined hole drill locking device

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KR20060092188A (en) 2006-08-22

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