KR102385901B1 - Plate perpenducualr setting method waterjet cutter for plate - Google Patents

Plate perpenducualr setting method waterjet cutter for plate Download PDF

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Publication number
KR102385901B1
KR102385901B1 KR1020200142601A KR20200142601A KR102385901B1 KR 102385901 B1 KR102385901 B1 KR 102385901B1 KR 1020200142601 A KR1020200142601 A KR 1020200142601A KR 20200142601 A KR20200142601 A KR 20200142601A KR 102385901 B1 KR102385901 B1 KR 102385901B1
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South Korea
Prior art keywords
workpiece
bed
plate
hinge
waterjet
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KR1020200142601A
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Korean (ko)
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박우영
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(주)프라임엔지니어링
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/60—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is mounted on a movable carriage
    • 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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D2007/2657—Auxiliary carriages for moving the tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B26F2003/006—Severing by means other than cutting; Apparatus therefor by means of a fluid jet having a shutter or water jet deflector

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

Abstract

The present invention relates to a waterjet cutter for plate using a vertical workpiece mounting method. More specifically, according to the waterjet cutter, a bed is formed to rotate on an axis formed in front when a plate-shaped workpiece is placed on the upper end of the bed to cut the workpiece using the waterjet cutter, thereby enabling work after raising the plate vertically, mounting the same on the bed and making the bed horizontal in an original state such that it is possible to mount the workpiece safely before processing and a worker can work easily. According to the waterjet cutter for plate using a vertical workpiece mounting method, which is formed as a desirable embodiment of the present invention, if a workpiece is thin and wide, the workpiece can be placed after being erected upright to ensure safety as the bed can be inclined forward when the workpiece is placed on an upper end of the bed. The workpiece is not damaged easily even if shaken as the workpiece is gripped vertically and is carried using a hoist. In addition, productivity can be improved as a worker can sufficiently place a heavy and thin workpiece alone on an upper end of the bed by using a hoist.

Description

수직 피가공물 안착방식 판재용 워터젯 절단기{PLATE PERPENDUCUALR SETTING METHOD WATERJET CUTTER FOR PLATE}Waterjet cutting machine for vertical workpiece seating method plate

본 발명은 수직 피가공물 안착방식 판재용 워터젯 절단기에 관한 것으로, 더욱 상세하게는 넓이가 판재형 피가공물을 워터젯 절단기에서 절단하기 위해서 피가공물을 베드의 상단에 올릴 때 베드가 전방에 형성된 축을 중심으로 회전할 수 있도록 형성되어 판재를 수직하게 들어올린 상태에서 베드에 안착시킨 후 베드를 원상태로 수평하게 한 후에 작업을 할 수 있어서 가공전 피가공물을 안전하게 안착시킬 수 있도록 하고, 작업자가 쉽게 작업할 수 있도록 한 수직 피가공물 안착방식 판재용 워터젯 절단기에 관한 것이다.The present invention relates to a waterjet cutting machine for a vertical workpiece seating type plate, and more particularly, to cut a plate-shaped workpiece with a width in the waterjet cutter, when the workpiece is placed on the top of the bed, the bed is formed in front of the axis It is formed so that it can be rotated so that the work can be performed after the plate material is lifted vertically and placed on the bed and then the bed is leveled to its original state, so that the workpiece can be safely seated before processing and the operator can work easily. It relates to a waterjet cutter for vertical workpiece seating type plates.

석재, 금속재 등의 단단한 재료를 절단하기 위해서 다양한 장치가 제공되는데, 회전하는 회전톱을 이용한 절단기, 강한 수압의 물을 이용하는 절단기, 금속재 스트링을 회전시켜 마찰을 이용한 절단기 등이 있다.Various devices are provided to cut hard materials such as stone and metal, and there are a cutter using a rotating saw, a cutter using strong water pressure, a cutter using friction by rotating a metal string, and the like.

종래의 절단기 중에서 강한 수압을 이용하여 절단하는 워터젯(water-jet)절단기가 제공되는데, 상기 워터젯 절단기는 입자형태의 연마재(abrasive)가 포함되어 있는 고압수를 피가공물에 분사하여 이를 가공하거나 절단하는데 사용되는 초정밀 가공장치이다.Among conventional cutters, a water-jet cutter is provided for cutting using strong water pressure, and the water-jet cutter sprays high-pressure water containing abrasive particles in the form of particles to a workpiece to process or cut it. It is a high-precision processing device used.

이러한 워터젯 절단기는 가공 기술의 정밀도로 인해 그 수요가 증가하고 있으며, 임가공 및 기계 가공 산업 분야, 자동차 산업 분야, 석재 및 타일 산업 분야, 항공기 분야, 재료 가공 분야, 식품 가공 분야, 제지 산업 분야 등에 널리 사용되고 있다.The demand for these waterjet cutters is increasing due to the precision of processing technology, and they are widely used in the wood processing and machining industries, the automobile industry, the stone and tile industries, the aircraft field, the material processing field, the food processing field, the paper industry field, etc. is being used

상기 워터젯 절단기에 관한 기술은 대한민국 특허청 공개특허공보 제2010-0036835호 등에 개시된 바 있다.The technology related to the waterjet cutting machine has been disclosed in Korean Patent Office Laid-Open Publication No. 2010-0036835 and the like.

본 발명자는 대한민국 특허청 공개실용신안 제2019-0000768호에 워터젯 절단기를 포함한 '복합절단기'를 개시한 바 있는데, 종래의 복합절단기와 같은 워터젯 절단기는 베드(100)의 좌,우측의 상단에 전후슬라이드(120)가 각각 설치되고, 상기 전후슬라이드(120)의 각 상단을 연결하는 좌우레일(130)이 형성되며, 상기 좌우레일(130)을 따라 이송 가능한 절단뭉치(200)가 형성되고, 상기 절단뭉치에는 워터젯노즐(220)이 형성된다.The present inventor has disclosed a 'composite cutter' including a waterjet cutter in Korean Patent Office Laid-Open Utility Model No. 2019-0000768, and the conventional waterjet cutter, such as a composite cutter, slides back and forth on the upper left and right sides of the bed 100 120 are installed, left and right rails 130 connecting each upper end of the front and rear slides 120 are formed, and a cutting bundle 200 transportable along the left and right rails 130 is formed, and the cutting A water jet nozzle 220 is formed in the bundle.

또한, 상기 베드(100)는 좁은 폭의 다수개의 철판을 수직하게 서로 이격되도록 형성되고, 하단에는 수조가 형성되어 물이 담겨질 수 있도록 형성된다.In addition, the bed 100 is formed such that a plurality of narrow width iron plates are vertically spaced apart from each other, and a water tank is formed at the bottom to contain water.

그러나,종래의 워터젯 절단기 또는 복합절단기는 다음과 같은 문제점이 있었다.However, the conventional waterjet cutter or composite cutter has the following problems.

(1) 베드의 상단에 피가공물을 올려놓아야 하는데, 피가공물이 두께가 얇고 넓이가 넓을 경우 이를 작업자가 수평하게 들었을 때 파손이 많이 된다.(1) The workpiece must be placed on the top of the bed, and if the workpiece is thin and wide, it is damaged when the operator lifts it horizontally.

(2) 피가공물의 두께가 얇고 넓이가 넓은 판재일 경우에 피가공물을 흡착장비로 들어올리게 되더라도 이동할 때 자중에 의해서 심하게 흔들리기 때문에 피가공물의 파손이 많다.(2) When the workpiece is thin and wide, even if the workpiece is lifted with an adsorption device, it is shaken violently by its own weight when moving, so there is a lot of damage to the workpiece.

(3) 무거운 피가공물을 작업자가 베드에 올려놓기 위해서는 여러명의 작업자가 동시에 올려놓아야 하므로 인력의 소모가 많다.(3) In order for a worker to put a heavy work piece on the bed, several workers have to put it on at the same time, which consumes a lot of manpower.

상기한 문제점을 해결하기 위해서, 본 발명은 상단이 개방된 사각박스형상의 수조와; 상기 수조의 상단에 다수개의 판재로 형성되는 지지판재들이 형성되는 베드와; 상기 수조의 좌우측 상단에 이격되어 형성되는 전후슬라이드와; 상기 전후슬라이드의 각 상단을 연결하는 좌우레일과; 상기 좌우레일을 따라 이송가능한 절단뭉치가 형성되며, 상기 절단뭉치에 형성되는 워터젯노즐로 구성되는 수직 피가공물 안착방식 판재용 워터젯 절단기에 있어서,In order to solve the above problems, the present invention is a square box-shaped water tank with an open top; a bed in which support plates formed of a plurality of plates are formed on the upper end of the water tank; front and rear slides spaced apart from the left and right upper ends of the water tank; Left and right rails connecting each upper end of the front and rear slides; In the vertical workpiece seating type waterjet cutting machine for plate material, the cutting bundle is formed along the left and right rails, and the waterjet nozzle is formed in the cutting bundle,

상기 수조의 좌,우측에는 각각 지지프레임이 형성되고, 상기 각 지지프레임의 전방에는 상단으로 돌출된 지지판재가 형성되며, 상기 각각의 지지판재에는 전방힌지 및 후방힌지가 각각 형성되고,A support frame is formed on the left and right sides of the water tank, respectively, a support plate protruding to the top is formed in front of each support frame, and a front hinge and a rear hinge are respectively formed on each of the support plates,

상기 베드는 하단으로 개방된 'ㄷ'자 형상의 사각프레임이 형성되고, 사각프레임의 좌우프레임에는 각각 하단으로 돌출되는 상부힌지와 하부힌지가 각각 형성되며, 상기 후방힌지와 상부힌지를 연결하는 제1링크부재가 각각 형성되고, 상기 전방힌지와 하부힌지를 연결하는 제2링크부재가 각각 형성되며, 상기 제1링크부재에는 실린더가 연결되는 것을 특징으로 한다.The bed has a 'C'-shaped square frame that is open to the bottom, and upper and lower hinges protruding to the bottom are respectively formed on the left and right frames of the square frame, respectively, and the second hinge connecting the rear hinge and the upper hinge is formed. A first link member is formed, respectively, a second link member connecting the front hinge and the lower hinge is formed, respectively, and a cylinder is connected to the first link member.

본 발명의 바람직한 실시예로 형성되는 수직 피가공물 안착방식 판재용 워터젯 절단기에 의하면 다음과 같은 효과가 발생한다.According to the waterjet cutting machine for vertical workpiece seating type plate formed in a preferred embodiment of the present invention, the following effects occur.

(1) 피가공물의 두께가 얇고 넓을 경우 피가공물을 베드의 상단에 올려놓을 때 베드를 전방으로 기울어지게 놓을 수 있어서 피가공물을 수직하게 세운 상태에서 올려놓을 수 있어서 매우 안전하다.(1) When the workpiece is thin and wide, the bed can be tilted forward when the workpiece is placed on the top of the bed, so it is very safe to put the workpiece in a vertically standing state.

(2) 피가공물을 수직하게 파지하고 호이스트를 이용하여 옮기기 때문에 흔들리더라도 쉽게 파손되지 않는다. (2) Since the workpiece is held vertically and moved using a hoist, it is not easily damaged even if it is shaken.

(3) 무거우면서 얇은 피가공물을 호이스트를 이용하여 작업자 혼자서도 충분히 베드의 상단에 올려놓을 수 있어서 생산성이 높다.(3) The productivity is high because a heavy and thin workpiece can be placed on the top of the bed by a single operator using a hoist.

도 1은 종래의 워터젯 절단기의 사시사진.
도 2는 본 발명의 바람직한 실시예로 형성된 수직 피가공물 안착방식 판재용 워터젯 절단기의 사시도.
도 3은 본 발명의 바람직한 실시예로 형성된 수직 피가공물 안착방식 판재용 워터젯 절단기의 베드를 회전시켜 기울인 상태의 사시도.
도 4는 본 발명의 바람직한 실시예로 형성된 수직 피가공물 안착방식 판재용 워터젯 절단기의 베드의 이동경로와 피가공물을 안착시키는 형태를 나타낸 측면도.
도 5는 본 발명의 바람직한 실시예로 형성된 수직 피가공물 안착방식 판재용 워터젯 절단기의 제1,2링크부재를 나탄낸 개념도.1 is a perspective view of a conventional waterjet cutter.
Figure 2 is a perspective view of a waterjet cutting machine for a vertical workpiece seating type plate formed in a preferred embodiment of the present invention.
3 is a perspective view of a state in which the bed of the waterjet cutting machine for vertical workpiece seating type plate formed according to a preferred embodiment of the present invention is rotated and tilted.
Figure 4 is a side view showing the movement path of the bed of the waterjet cutting machine for a vertical workpiece seating type plate material formed according to a preferred embodiment of the present invention and the form of seating the workpiece.
5 is a conceptual view showing the first and second link members of the waterjet cutting machine for a vertical workpiece seating type plate formed according to a preferred embodiment of the present invention.

본 발명의 구체적인 실시예를 설명하기에 앞서, 본원 명세서의 도면은 본 발명을 보다 명확하게 설명하기 위해서 사용된 도면에 도시된 구성요소의 크기나 형상 등은 설명이 명확하게 하도록 하기 위해서 다소 과장되거나 단순화되어 표시될 수 있다.Prior to describing specific embodiments of the present invention, the drawings in the present specification are slightly exaggerated or It can be simplified and displayed.

또한, 본 발명을 명확하게 설명하기 위해서 본 발명의 기술적 사상과는 관계없는 부분의 설명은 생략하였고, 본원 명세서 전체를 통하여 동일 또는 유사한 구성요소에 대해서는 동일한 참조부호를 붙여서 설명하였다.In addition, in order to clearly explain the present invention, descriptions of parts not related to the technical idea of the present invention are omitted, and the same or similar components are described with the same reference numerals throughout the present specification.

본 발명에서 정의된 용어 및 부호들은 사용자, 운용자 및 작성자에 의해서 임의로 정의되거나, 선택적으로 사용된 용어이기 때문에, 이러한 용어들은 본원 명세서의 전반에 걸친 내용을 토대로 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 하고, 용어자체의 의미로 한정하여서는 안된다.Since the terms and symbols defined in the present invention are arbitrarily defined or selectively used by users, operators, and authors, these terms have meanings consistent with the technical spirit of the present invention based on the content throughout the present specification and It should be interpreted as a concept, and should not be limited to the meaning of the term itself.

본 발명은 상단이 개방된 사각박스형상의 수조(610)와; 상기 수조(610)의 상단에 다수개의 판재로 형성되는 수직판재(625)가 형성되는 베드(620)와; 상기 수조(610)의 좌우측 상단에 이격되어 형성되는 전후슬라이드(630)와; 상기 전후슬라이드(630)의 각 상단을 연결하는 좌우레일(640)과; 상기 좌우레일(640)을 따라 이송가능한 절단뭉치(650)가 형성되며, 상기 절단뭉치(650)에 형성되는 워터젯노즐(655)로 구성되는 수직 피가공물 안착방식 판재용 워터젯 절단기에 있어서,The present invention is a square box-shaped water tank 610 with an open top; a bed 620 on which a vertical plate 625 formed of a plurality of plates is formed on the upper end of the water tank 610; Front and rear slides 630 spaced apart from the upper left and right sides of the water tank 610; Left and right rails 640 connecting each upper end of the front and rear slides 630 and; In the waterjet cutting machine for a vertical workpiece seating type plate material, a transferable cutting bundle 650 is formed along the left and right rails 640, and the waterjet nozzle 655 is formed in the cutting bundle 650,

상기 수조(610)의 좌,우측에는 각각 지지프레임(612)이 형성되고, 상기 각 지지프레임(612)의 전방에는 상단으로 돌출된 지지판재(613)가 형성되며, 상기 각각의 지지판재(613)에는 전방힌지(614) 및 후방힌지(615)가 각각 형성되고,A support frame 612 is formed on the left and right sides of the water tank 610, respectively, and a support plate 613 protruding to the top is formed in front of each support frame 612, and each of the support plates 613 ), a front hinge 614 and a rear hinge 615 are respectively formed,

상기 베드(620)는 하단으로 개방된 'ㄷ'자 형상의 사각프레임(621)이 형성되고, 사각프레임(621)의 좌우프레임(622)에는 각각 하단으로 돌출되는 상부힌지(623)와 하부힌지(624)가 각각 형성되며, 상기 후방힌지(615)와 상부힌지(623)를 연결하는 제1링크부재(660)가 형성되고, 상기 전방힌지(614)와 하부힌지(624)를 연결하는 제2링크부재(670)가 형성되며, 상기 각 제1링크부재(660)에는 실린더(662)가 연결된다.The bed 620 is formed with a 'C'-shaped square frame 621 that is open to the bottom, and an upper hinge 623 and a lower hinge protruding downward from the left and right frames 622 of the square frame 621, respectively. 624 are formed, respectively, a first link member 660 connecting the rear hinge 615 and the upper hinge 623 is formed, and a first link member 660 connecting the front hinge 614 and the lower hinge 624 is formed. Two link members 670 are formed, and a cylinder 662 is connected to each of the first link members 660 .

상기 수조(610)는 내부에 물을 받을 수 있도록 형성되어 워터젯 노즐에서 물이 분사되면서 피가공물(700)을 절단할 때 절삭되는 찌꺼기와 물을 받는 곳이다.The water tank 610 is formed so as to receive water therein, and is a place where water is sprayed from the water jet nozzle and receives the water and debris cut when the workpiece 700 is cut.

상기 베드(620)는 폭이좁은 금속 판재로 형성되는 다수개의 수직판재(625)가 형성되고, 주연부에 사각프레임(621)이 형성된다.The bed 620 is formed with a plurality of vertical plates 625 formed of a narrow metal plate, and a square frame 621 is formed on the periphery.

상기 전후슬라이드(630)는 좌우레일(640)이 전,후방으로 이동가능하도록 형성되고, 상기 좌우레일(640)을 따라 이송되는 절단뭉치(650)가 형성된다.The front and rear slides 630 are formed so that the left and right rails 640 can move forward and backward, and a cutting bundle 650 transferred along the left and right rails 640 is formed.

상기 절단뭉치(650)는 전후슬라이드(630)와 좌우레일(640)의 이동에 따라서 2차원 이동이 가능하다. The cutting bundle 650 is capable of two-dimensional movement according to the movement of the front and rear slides 630 and the left and right rails 640 .

상기 절단뭉치(650)의 하단에는 워터젯노즐(655)이 형성되고, 상기 워터젯노즐(655)에 공급되는 워터젯를 이용하여 피가공물(700)을 절단한다.A water jet nozzle 655 is formed at the lower end of the cutting bundle 650 , and the workpiece 700 is cut using the water jet supplied to the water jet nozzle 655 .

상기 수조(610)의 좌,우측에는 각각 지지프레임(612)이 형성되는데, 상기 지지프레임(612)의 전방에는 상단으로 돌출된 지지판재(613)가 형성된다.A support frame 612 is formed on each of the left and right sides of the water tank 610 , and a support plate 613 protruding to the top is formed in front of the support frame 612 .

상기 각 지지판재(613)에는 전방힌지(614)와 후방힌지(615)가 나란하게 형성된다. A front hinge 614 and a rear hinge 615 are formed in parallel to each of the support plate members 613 .

상기 베드(620)는 하단으로 개방된 'ㄷ'자 형상의 사각프레임(621)이 형성되고, 사각프레임(621)의 좌우프레임(622)에는 각각 이격되게 하단으로 돌출되는 상부힌지(623)와 하부힌지(624)가 각각 형성된다.The bed 620 is formed with a 'C'-shaped square frame 621 open to the bottom, and upper hinges 623 protruding to the bottom to be spaced apart from each other on the left and right frames 622 of the square frame 621 and Lower hinges 624 are respectively formed.

상기 베드(620)의 사각프레임(621)의 전방프레임에는 다수개의 받침구(627)가 형성되어 피가공물(700)을 받칠 수 있도록 형성된다.The front frame of the square frame 621 of the bed 620 is provided with a plurality of receiving ports 627 to support the work piece 700 .

상기 후방힌지(615)와 상부힌지(623)를 연결하는 제1링크부재(660)가 형성되고, 상기 전방힌지(614)와 하부힌지(624)를 연결하는 제2링크부재(670)가 형성된다. A first link member 660 connecting the rear hinge 615 and the upper hinge 623 is formed, and a second link member 670 connecting the front hinge 614 and the lower hinge 624 is formed. do.

상기 각 제1링크부재(660)의 후방에는 제1링크부재(660)를 밀어올릴 수 있도록 실린더(662)가 형성된다.A cylinder 662 is formed at the rear of each of the first link members 660 to push up the first link members 660 .

상기 제1링크부재(660)는 '

Figure 112020115579756-pat00001
' 형상으로 형성되고, 각 끝단에 힌지가 연결될 수 있도록 형성된다.The first link member 660 is '
Figure 112020115579756-pat00001
' shape, and a hinge can be connected to each end.

상기 제1링크부재(660)의 '

Figure 112020115579756-pat00002
' 형상은 두번 꺽인 형상인데, 제2링크부재와 동시에 회전할 때 간섭이 생기지 않도록 전방으로 돌출되다가 다시 후방으로 꺽여서 형성된다.' of the first link member (660)
Figure 112020115579756-pat00002
' The shape is a double-folded shape, and is formed by protruding forward to prevent interference when rotating at the same time as the second link member and then bending backward again.

상기 제2링크부재(670)는 '

Figure 112020115579756-pat00003
' 형상으로 형성되고, 각 끝단에 힌지가 연결될 수 있도록 형성된다.The second link member 670 is '
Figure 112020115579756-pat00003
' shape, and a hinge can be connected to each end.

상기 제2링크부재(670)의 '

Figure 112020118974916-pat00004
'형상은 양 끝단이 각각 동일한 방향으로 꺽여서 형성되는데, 이는 제1링크부재(660)와 간섭이 일어나지 않도록 띄우기 위해서 형성된다.' of the second link member (670)
Figure 112020118974916-pat00004
The 'shape is formed by bending both ends in the same direction, which is formed to float so that interference with the first link member 660 does not occur.

상기 제1링크부재(660)의 꺽여진 부분의 후방에 실린더(662)가 연결되어 있어서 베드(620)가 전방힌지(614)와 후방힌지(615) 및 상부힌지(623)와 하부힌지(624)를 중심으로 회전하면서 수조(610)의 전방으로 수직하게 회전하여 이동시킨다.A cylinder 662 is connected to the rear of the bent portion of the first link member 660 so that the bed 620 has a front hinge 614 and a rear hinge 615 and an upper hinge 623 and a lower hinge 624. ) while rotating around the vertical rotation to the front of the water tank 610 is moved.

상기 제1링크부재(660)과 제2링크부재(670)의 형상이 '

Figure 112020115579756-pat00005
' 과 '
Figure 112020115579756-pat00006
'으로 형성되지 않을 경우 두 개의 힌지가 회전하면서 링크부재끼리 락킹(locking)되기 때문에 이러한 형상의 설계가 매우 중요한 것이다.The shape of the first link member 660 and the second link member 670 is '
Figure 112020115579756-pat00005
' class '
Figure 112020115579756-pat00006
', the design of this shape is very important because the link members are locked while the two hinges rotate.

이때, 베드(620)가 기울어지는 각도는 50~85도가 적당한데, 85도가 넘어갈 경우에는 제품이 앞으로 넘어질 우려가 매우크고, 50도 이하로 내려갈 경우에 호이스트(710)에서 피가공물(700)을 놓을 때 베드(620)에 강하게 부딪혀서 파손될 우려가 매우 커진다.At this time, the angle at which the bed 620 is inclined is 50 to 85 degrees is appropriate, but if it exceeds 85 degrees, there is a very high risk of the product falling forward, and when it goes down to 50 degrees or less, the workpiece 700 in the hoist 710 There is a very high risk of damage due to strong impact on the bed 620 when placing it.

이하, 본 발명의 바람직한 실시예로 형성된 워터젯절단기(600)의 작동과 사용방법을 설명하면 다음과 같다. Hereinafter, the operation and usage method of the waterjet cutter 600 formed according to a preferred embodiment of the present invention will be described.

두께가 얇으면서 넓이가 넓은 판재(이하, '넓은 피가공물(700)'이라 함)를 절단하여 제품을 만들고자 할 때, 평평하게 쌓여있는 넓은 피가공물(700)들 중에서 위에서부터 하나씩 옮겨야 한다. When you want to make a product by cutting a thin and wide plate (hereinafter, referred to as 'wide workpiece 700'), one of the wide workpieces 700 stacked flat must be moved one by one from the top.

상기 넓은 피가공물(700)을 옮기기 전에, 실린더(662)를 작동시켜서 제1링크부재(660)가 세워지도록 민다. Before moving the wide workpiece 700, the cylinder 662 is operated to push the first link member 660 to stand up.

이때, 제1링크부재(660)와 제2링크부재(670)의 형상에 의해서 전체적인 베드(620)가 살짝 상승한 후에 다시 전방으로 천천히 회전하게 된다. At this time, after the overall bed 620 rises slightly by the shape of the first link member 660 and the second link member 670, it is rotated forward slowly again.

상기와 같이 제1링크부재(660)에 작동하는 실린더(662)에 의해서 적당한 각도로 전방으로 회전된 베드(620)를 정지시키고, 하단에 받침구(627)를 설치한다. As described above, the bed 620 rotated forward at an appropriate angle by the cylinder 662 operating on the first link member 660 is stopped, and a support 627 is installed at the lower end.

이후, 넓은 피가공물(700)의 일측을 호이스트(710)의 하단에 형성된 클램프(712)로 파지한다. Thereafter, one side of the wide workpiece 700 is gripped by a clamp 712 formed at the lower end of the hoist 710 .

상기 호이스트(710)에 의해서 상부로 천천히 들어올려서 완전히 수직하게 세울 수 있도록 한다. It is slowly lifted upward by the hoist 710 to make it completely vertical.

상기와 같이 수직하게 세워진 넓은 피가공물(700)을 호이스트(710)로 기울어져 있는 베드(620)의 전방으로 옮기고, 천천히 내려서 받침구(627) 위에 넓은 피가공물(700)을 올려놓는다. The wide workpiece 700 erected vertically as described above is moved to the front of the inclined bed 620 with the hoist 710, and the wide workpiece 700 is placed on the support 627 by slowly lowering it.

이후, 클램프(712)를 풀어서 베드(620)에 자연스럽게 기대어질 수 있도록 올리고, 이렇게 넓은 피가공물(700)이 올려진 베드(620)를 실린더(662)로 서서히 이동시켜서 수조(610)의 상단에 안착될 수 있도록 한다. After that, the clamp 712 is released so that it can be leaned naturally on the bed 620, and the bed 620 on which the wide workpiece 700 is placed is gradually moved to the cylinder 662 to the upper end of the water tank 610. to allow it to be seated.

상기와 같이 넓은 피가공물(700)일지라도 호이스트(710)를 이용하여 수직하게 쉽게 들어올려서 베드(620)에 올릴 수 있어서 작업속도가 빠를 뿐만 아니라, 인력도 적게 소모되는 등 매우 많은 효과가 발생한다.Even the wide workpiece 700 as described above can be easily lifted vertically by using the hoist 710 and placed on the bed 620, so that not only the working speed is fast, but also a small amount of manpower is consumed.

본 발명의 바람직한 실시예로 형성되는 수직 피가공물 안착방식 판재용 워터젯 절단기에 의하면 피가공물의 두께가 얇고 넓을 경우 피가공물을 베드의 상단에 올려놓을 때 베드를 전방으로 기울어지게 놓을 수 있어서 피가공물을 수직하게 세운 상태에서 올려놓을 수 있으므로 매우 안전하고, 피가공물을 수직하게 파지하고 호이스트를 이용하여 옮기기 때문에 흔들리더라도 쉽게 파손되지 않으며, 무거우면서 얇은 피가공물을 호이스트를 이용하여 작업자 혼자서도 충분히 베드의 상단에 올려놓을 수 있어서 생산성이 높은 등의 효과가 발생한다.According to the waterjet cutting machine for vertical workpiece seating type plate material formed in a preferred embodiment of the present invention, when the workpiece is thin and wide, the bed can be tilted forward when the workpiece is placed on the top of the bed. It is very safe because it can be placed in a vertical position, and it is not easily damaged even if it is shaken because it holds the workpiece vertically and moves it using a hoist. Since it can be placed on top, the effect such as high productivity occurs.

본 발명은 첨부된 도면을 참조하여 바람직한 실시 예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 후술하는 특허청구범위에 의해 포괄되는 본 발명의 범주를 벗어남이 없이 다양한 변형이 가능하다는 것은 명백하다.Although the present invention has been mainly described with reference to the accompanying drawings, it is clear that various modifications can be made by those skilled in the art from this description without departing from the scope of the present invention encompassed by the claims to be described later.

600 : 워터젯절단기 610 : 수조
612 : 지지프레임 613 : 지지판재
614 : 전방힌지 615 : 후방힌지
620 : 베드 621 : 사각프레임
622 : 좌우프레임 623 : 상부힌지
624 : 하부힌지 625 : 수직판재
627 : 받침구 630 : 전후슬라이드
640 : 좌우레일 650 : 절단뭉치
655 : 워터젯노즐 660 : 제1링크부재
662 : 실린더
670 : 제2링크부재 700 : 피가공물
710 : 호이스트 712 : 클램프600: water jet cutter 610: water tank
612: support frame 613: support plate
614: front hinge 615: rear hinge
620: bed 621: square frame
622: left and right frame 623: upper hinge
624: lower hinge 625: vertical plate
627: support ball 630: front and rear slide
640: left and right rails 650: cutting bundle
655: water jet nozzle 660: first link member
662: cylinder
670: second link member 700: workpiece
710: hoist 712: clamp

Claims (5)

삭제delete 삭제delete 삭제delete 상단이 개방된 사각박스형상의 수조(610)와; 상기 수조(610)의 상단에 다수개의 판재로 형성되는 수직판재(625)가 형성되는 베드(620)와; 상기 수조(610)의 좌우측 상단에 이격되어 형성되는 전후슬라이드(630)와; 상기 전후슬라이드(630)의 각 상단을 연결하는 좌우레일(640)과; 상기 좌우레일(640)을 따라 이송가능한 절단뭉치(650)가 형성되며, 상기 절단뭉치(650)에 형성되는 워터젯노즐(655)로 구성되는 일반적인 수직 피가공물 안착방식 판재용 워터젯 절단기에 있어서,
상기 수조(610)의 좌,우측에는 각각 지지프레임(612)이 형성되고, 상기 각 지지프레임(612)의 전방에는 상단으로 돌출된 지지판재(613)가 형성되며, 상기 각각의 지지판재(613)에는 전방힌지(614) 및 후방힌지(615)가 각각 형성되고,
상기 베드(620)는 하단으로 개방된 'ㄷ'자 형상의 사각프레임(621)이 형성되며, 사각프레임(621)의 좌우프레임(622)에는 각각 하단으로 돌출되는 상부힌지(623)와 하부힌지(624)가 각각 형성되고, 상기 후방힌지(615)와 상부힌지(623)를 연결하는 제1링크부재(660)가 형성되며, 상기 전방힌지(614)와 하부힌지(624)를 연결하는 제2링크부재(670)가 형성되고, 상기 각 제1링크부재(660)에는 실린더(662)가 각각 연결되되,
상기 제1링크부재는 '
Figure 112021146905619-pat00014
'의 형상으로 형성되고, 상기 제2링크부재는 '
Figure 112021146905619-pat00015
'의 형상으로 형성되는 것을 특징으로 하는 수직 피가공물 안착방식 판재용 워터젯 절단기.A water tank 610 in the shape of a square box with an open top; a bed 620 on which a vertical plate 625 formed of a plurality of plates is formed on the upper end of the water tank 610; Front and rear slides 630 spaced apart from the upper left and right sides of the water tank 610; Left and right rails 640 connecting each upper end of the front and rear slides 630 and; A transferable cutting bundle 650 is formed along the left and right rails 640, and the general vertical workpiece seating type waterjet cutting machine for sheet material is composed of a waterjet nozzle 655 formed in the cutting bundle 650,
A support frame 612 is formed on the left and right sides of the water tank 610, respectively, and a support plate 613 protruding to the top is formed in front of each support frame 612, and each of the support plates 613 ), a front hinge 614 and a rear hinge 615 are respectively formed,
The bed 620 is formed with a 'C'-shaped square frame 621 open to the bottom, and an upper hinge 623 and a lower hinge protruding to the bottom, respectively, on the left and right frames 622 of the square frame 621 . 624 are respectively formed, a first link member 660 connecting the rear hinge 615 and the upper hinge 623 is formed, and a first link member 660 connecting the front hinge 614 and the lower hinge 624 is formed. Two link members 670 are formed, and a cylinder 662 is connected to each of the first link members 660, respectively,
The first link member is '
Figure 112021146905619-pat00014
It is formed in the shape of ', and the second link member is'
Figure 112021146905619-pat00015
Waterjet cutting machine for vertical workpiece seating type plate, characterized in that it is formed in the shape of '. 삭제delete
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200411299Y1 (en) * 2005-12-07 2006-03-13 주식회사케이에이티 The tilting system for processed al-wheel
KR20190000768U (en) * 2019-03-15 2019-03-26 (주) 프라임 엔지니어링 Complex tools cutting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200411299Y1 (en) * 2005-12-07 2006-03-13 주식회사케이에이티 The tilting system for processed al-wheel
KR20190000768U (en) * 2019-03-15 2019-03-26 (주) 프라임 엔지니어링 Complex tools cutting machine

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