KR20030025091A - machine for cutting polygon paper pipe - Google Patents

machine for cutting polygon paper pipe Download PDF

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Publication number
KR20030025091A
KR20030025091A KR1020010058027A KR20010058027A KR20030025091A KR 20030025091 A KR20030025091 A KR 20030025091A KR 1020010058027 A KR1020010058027 A KR 1020010058027A KR 20010058027 A KR20010058027 A KR 20010058027A KR 20030025091 A KR20030025091 A KR 20030025091A
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KR
South Korea
Prior art keywords
branch pipe
shaft
paper tube
cam
fixing shaft
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KR1020010058027A
Other languages
Korean (ko)
Inventor
갑 기 김
Original Assignee
갑 기 김
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Priority to KR1020010058027A priority Critical patent/KR20030025091A/en
Publication of KR20030025091A publication Critical patent/KR20030025091A/en

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Classifications

    • 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • 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
    • B26D1/01—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 does not travel with the work
    • B26D1/12—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 does not travel with the work having a cutting member moving about an axis
    • B26D1/14—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 does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143—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 does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • 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
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

PURPOSE: A device for cutting a polygonal paper tube is provided to improve efficiency in cutting work and prevent economic damage, by exactly cutting plenty of paper tubes at a time. CONSTITUTION: A device for cutting a polygonal paper tube has a power transfer unit(200) disposed on the top rear side of a rectangular frame(100) having a control panel(120) and a power supply switch(110) and rotated by power of a driving motor(210); a paper tube rotation unit(300) disposed on the top front side of the frame and rotated by another driving motor; and a paper-cutting member(400) disposed on the perpendicular rear side of the paper tube rotation unit, to cut a rotating paper tube(500) fitted into the paper tube rotation unit. The paper tube rotation unit forms a rotating shaft(310) and a removal paper tube-fixing shaft(330) at one end of the rotating shaft. Cams(331) are formed on both sides of the paper tube-fixing shaft. The paper tube-cutting member cuts the outer periphery of the paper tube rotating at the same speed as the cam, while rotating by power generated from the power transfer unit. Thus, the paper tube is exactly cut and the work efficiency is improved.

Description

다각지관 절단장치{machine for cutting polygon paper pipe}Machine for cutting polygon paper pipe

본 발명은 다각지관을 절단하는 다각지관 절단장치에 관한 것으로, 특히 종이를 재질로 하여 임의의 길이를 갖고 있는 지관을 사용용도에 맞는 크기로 절단시켜 주고자 할 때 기계적인 작동에 의해 지관을 일정한 속도로 회전시켜 일정하면서도 정확히 절단이 이루어질수 있도록 한 다각지관 절단장치에 관한 것이다.The present invention relates to a multiple paper tube cutting device for cutting a multi-colored paper tube, in particular, to cut the paper pipe having an arbitrary length made of paper material to a size suitable for the intended use, the paper pipe is fixed by a mechanical operation The present invention relates to a polygonal tube cutting device that rotates at a constant speed so that a constant and accurate cutting can be made.

지관은 종이를 재질로 하여 압착시켜 성형하는 것으로서, 상기의 지관은 운반 및 보관시 제품을 받쳐주는 팔렛트와 시신을 운반할 때 사용하는 관으로 대처할 수 있도록 하는 것으로, 상기와 같이 팔렛트나 관을 지관으로 제작하여 사용할 경우, 우선적으로 무게가 가벼워 개별적인 운반이 용이하게 됨은 물론, 사용후 폐기처리가 용이하다는 장점이 있는 것이다.The branch pipe is formed by pressing paper into a material, and the branch pipe can cope with the pallet supporting the product during transport and storage and the pipe used for transporting the body. In the case of using it, the weight is preferentially light, so that it is easy to transport individually, and there is an advantage of easy disposal after use.

상기와 같이 지관을 이용하여 팔렛트나 관을 제작하기 위해서는 임의의 길이로 제작된 지관을 사용용도에 맞도록 길이를 절단시켜 준 상태에서 사용을 하여야 하는데, 현재까지는 작업자가 사용하고자 하는 길이에 따라 수작업에 의해 절단을 시켜 주고 있는 실정이어서 작업의 능률이 저하됨은 물론, 정확한 절단이 이루어지지 않아 사용을 하지 못하고 버려지게 되는 등의 단점이 있었던 것이다.In order to manufacture the pallet or pipe using the paper pipe as described above, the paper pipe made of arbitrary length should be used in a state in which the length is cut to fit the intended use. This is because the situation is being cut by the situation, the efficiency of the work is reduced, as well as there is a disadvantage that can not be used because the precise cutting is not made.

즉, 지관은 보편적으로 사각모양이나 다각형의 모양으로 제작되는데, 상기의 지관은 내부가 비워져 있는 상태에 있으므로서, 사용용도에 맞도록 절단하고자 할 때 지관의 내부가 비워져 있는 관계로 인해 작업자는 지관을 돌려 가면서 절단시켜야만 된다.In other words, the branch pipe is generally manufactured in the shape of a square or polygon. The branch pipe is in an empty state, and when the worker wants to cut it for use, the branch pipe is empty due to the relation that the inside of the branch pipe is empty. You must cut it while turning.

이때 작업자가 절단시켜 주고자 하는 지관과 절단기를 정확히 일치시켜 주지 못한 상태에서 절단하게 되면, 절단되는 부위가 일직선을 유지하지 못한 상태로 절단이 이루어져 사용을 하지 못하게 되고 버려지게 되는 단점이 있는 것이고, 이러한 경우 재차 지관을 절단시켜 주어야 하기 때문에 작업의 능률이 저하되는 등의 제반결함이 있었던 것이다. 또한 상기와 같은 다각 절단기는 사용자가 수작업으로 지관을 절단함에 따라, 외부에 노출된 원형의 톱날에 의해 외상을 입을 수 있는 단점이 있었다.At this time, if the worker cuts in a state in which the cutting pipe is not exactly matched with the cutter to be cut, the cutting part is cut in a state in which it is not maintained in a straight line, and thus it is impossible to use and discarded. In this case, because the branch pipes must be cut again, there are various defects such as deterioration of work efficiency. In addition, the polygonal cutter as described above has a disadvantage that the user can be traumatized by a circular saw blade exposed to the outside as the user cuts the branch pipe by hand.

이에 본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로, 사용하고자 하는 길이에 맞추어 일시에 다량으로 정확히 절단이 이루어질수 있도록 하여 절단작업의 능률을 향상시켜 줄 수 있도록 함과 아울러, 정확한 절단이 이루어짐에 따라, 버려지는 지관이 없어 경제적인 손실을 방지할 수 있는 다각지관 절단장치를 제공함에 그 목적이 있다.Therefore, the present invention has been invented to solve the above problems, it is possible to precisely cut a large amount at a time in accordance with the length to be used to improve the efficiency of the cutting operation, as well as accurate cutting is made Accordingly, the object is to provide a multi-core tube cutting device that can prevent economic losses because there are no discarded paper tubes.

도 1은 본 발명에 따른 다각지관 절단장치의 구성을 나타낸 전체사시도,1 is an overall perspective view showing the configuration of a multiple paper tube cutting device according to the present invention,

도 2는 본 발명에 따른 지관고정축부의 확대 사시도,2 is an enlarged perspective view of the branch pipe fixing shaft according to the present invention;

도 3은 본 발명에 따른 동력전달부의 확대 사시도,3 is an enlarged perspective view of a power transmission unit according to the present invention;

도 4는 본 발명에 따른 또 다른 다각지관 절단장치의 구성을 나타낸 전체사시도이다.Figure 4 is an overall perspective view showing the configuration of another polygonal tube cutting device according to the present invention.

*도면의 주요 부분에 대한 부호설명** Description of Signs of Major Parts of Drawings *

100 --- 프레임,110 --- 전원스위치,100 --- frame, 110 --- power switch,

120 --- 컨트롤판넬,130 --- 지지대,120 --- control panel, 130 --- support,

200 --- 동력전달부,210 --- 구동모터,200 --- power train, 210 --- drive motor,

220 --- 구동축,300 --- 지관회전부,220 --- drive shaft, 300 --- branch pipe rotary part,

310 --- 회전축,330 --- 지관고정축,310 --- rotating shaft, 330 --- branch pipe fixing shaft,

400 --- 지관절단부재,411 --- 가이드축,400 --- branch cutting member, 411 --- guide shaft,

413 --- 연결대,415 --- 이동대,413 --- connecting rod, 415 --- moving rod,

416 --- LM가이드,426 --- 절단칼날,416 --- LM guide, 426 --- cutting blade,

500 --- 지관.500 --- branch.

상기와 같은 목적을 달성하기 위한 본 발명은 직사각형으로 된 프레임의 상면 양측에 세워진 지지대에 구동모터의 구동에 의해 구동되는 구동축을 갖춘 동력전달부와; 상기 지지대에 의해 지지된 상태에서 또 다른 구동모터에 의해 구동되는회전축이 형성되고, 이 회전축의 일단에 착,탈이 가능 사각의 모양을 갖으면서 지관이 끼워지게 되는 지관고정축을 갖춘 지관회전부와; 상기 동력전달부에서 발생된 동력으로 회전하면서, 지관회전부에 갖추어진 캠과 접지한 상태에서 이의 회전에 따라 전,후로 이동하면서 지관고정축에 씌워져 캠과 동일한 속도로 회전하는 지관의 외주연부를 일정하게 절단할 수 있는 지관절단부재를 갖추게 되는 것을 특징으로 한다.The present invention for achieving the above object is a power transmission unit having a drive shaft driven by the drive of the drive motor on the support stand on both sides of the rectangular frame; A branch pipe rotating part having a branch pipe fixing shaft to which a branch pipe is inserted while having a rotary shaft driven by another driving motor in a state supported by the support, and having a square shape that can be attached and detached to one end of the rotary shaft; While rotating with the power generated by the power transmission unit, the outer periphery of the paper pipe is rotated at the same speed as the cam by moving to the front and rear in accordance with its rotation in the ground and the cam equipped with the paper pipe rotation part is rotated at the same speed as the constant It is characterized by having a branch pipe cutting member that can be cut.

따라서 상기 지관회전부에 고정된 중공의 다각형 지관을 동력전달부와 지관절단부재에 의해 필요한 길이에 맞게 자동적으로 정확히 절단할 수 있는 것이다.Therefore, the hollow polygonal paper tube fixed to the paper tube rotating unit can be automatically and accurately cut to the required length by the power transmission unit and the paper tube cutting member.

이하, 본 발명의 실시예를 첨부한 도면을 참조로 하여 상세하게 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 다각지관 절단장치의 구성을 나타낸 전체사시도이다. 도시된 것과 같이, 본 발명은 컨트롤판넬(120)과 전원스위치(110)를 갖춘 직사각형으로 된 프레임(100)의 상면 후방측에 갖추어져 구동모터(210)의 동력에 의해 회전하는 동력전달부(200)와; 상기 프레임의 상면 전방측에 위치되며 또 다른 구동모터에 의해 회전되는 지관회전부(300)와; 이 지관회전부의 직 후방측에 갖추어져 전,후방으로 이동하면서 지관회전부에 끼워진 상태에서 회전하고 있는 지관을 절단시켜 줄수 있도록 하는 지관절단부재(400)로 갖추어지게 된다.1 is an overall perspective view showing the configuration of a polygonal tube cutting device according to the present invention. As shown, the present invention is provided on the rear side of the upper surface of the rectangular frame 100 having the control panel 120 and the power switch 110, the power transmission unit 200 to rotate by the power of the drive motor 210 )Wow; A branch pipe rotating part 300 positioned on the front surface of the upper surface of the frame and rotated by another driving motor; It is provided with a branch pipe cutting member 400 which is provided on the rear side of the branch pipe rotating part so as to move forward and backward while cutting the branch pipe which is being rotated while being fitted into the branch pipe rotating part.

부연하자면, 지관회전부(300)는 도 2에 도시된 것과 같이 프레임(100)의 상면 전방측에 동력전달부(200)와 수평되게 위치하게 되는데, 지지대(130)에 의해 지지된 상태에서 또 다른 구동모터에 의해 회전할 수 있는 회전축(310)이 형성되고,이 회전축(310)의 일단에 착,탈이 가능하도록 결합시켜 준 상태에서 사각의 모양을 갖고 지관(500)을 관통시켜 주게 되는 지관고정축(330)를 형성하게 되고, 이 지관고정축(330)의 일단은 회전축(310)의 고정대(320)에 끼워져 동일한 속도로 회전할 수 있도록 사각모양을 갖는 결합축(340)이 형성되고, 타단은 실린더(360)에 의해 승,하강 하는 지지대(370)의 개방홈(380)에 끼워져 회전이 가능하도록 하는 원형축(350)이 형성된다. 한편 지관고정축(330)의 양측에는 지관의 내경과 동일한 크기의 캠(331)이 형성되고, 이 캠은 연결대(413)에 형성된 캠지지로울러(410)와 면접할 수 있도록 이루어된다.In detail, the branch pipe rotation part 300 is positioned horizontally with the power transmission part 200 on the upper front side of the frame 100, as shown in FIG. 2, in another state supported by the support 130. The rotary shaft 310 which can be rotated by the driving motor is formed, and has a square shape in the state where it is coupled to one end of the rotary shaft 310 so as to be detachable and penetrates the branch pipe 500. A fixed shaft 330 is formed, and one end of the branch pipe fixing shaft 330 is fitted to the fixing table 320 of the rotating shaft 310 to form a coupling shaft 340 having a square shape so as to rotate at the same speed. , The other end is inserted into the opening groove 380 of the support 370 that is raised and lowered by the cylinder 360, the circular shaft 350 is formed to enable rotation. On the other hand, on both sides of the branch pipe fixing shaft 330, the cam 331 having the same size as the inner diameter of the branch pipe is formed, the cam is made to be interviewed with the cam support roller 410 formed in the connecting table 413.

또한 상기 동력전달부(200)는 도 3에 도시된 것과 같이, 프레임(100)의 상면에 세워진 지지대(130)의 일측에 구동모터(210)와 결합시켜 동력을 전달시켜 주는 구동축(220)을 형성하고, 이 구동축의 이중스프로켓(221)에 연결된 체인(230)에 의해 연결대(413)의 이중스프로켓(414)이 회전함에 따라 연결대가 회전운동을 할 수 있게 한다. 따라서 연결대(413)에 형성된 절단칼날(426)이 회전되어 지관을 절단할 수 있게 된다.In addition, the power transmission unit 200, as shown in Figure 3, coupled to the drive motor 210 to one side of the support 130, which is built on the upper surface of the frame 100 to drive the drive shaft 220 for transmitting power It is formed, and as the double sprocket 414 of the connecting rod 413 is rotated by the chain 230 connected to the double sprocket 221 of the drive shaft to enable the connecting rod to rotate. Therefore, the cutting blade 426 formed on the connecting table 413 is rotated to cut the branch pipe.

그리고 지관절단부재(400)는 지관고정축(330)의 양단에 갖추어진 캠(331)과 면접하면서 캠(331)의 회전에 의해 연결대(413)가 왕복운동을 하도록 하는 캠지지로울러(410)를 갖추며, 이 로울러(410)는 연결대(413)의 양단에 각각 설치된다. 또한 연결대(413)는 이동대(415)의 상면에 위치되며, 이 연결대(413)와 수평되게 가이드축(411)이 이동대(415)에 형성된다. 이 이동대(415)는 유압발생기(210')에 의해 형성된 유압에 의해 LM가이드(416)를 타고서 왕복운동을 하게 된다. 한편 연결대(413)의 외주면에는 일정한 간격으로 이격되어 절단칼날(426)이 설치된다.And the branch pipe cutting member 400 is a cam support roller 410 for the connecting rod 413 reciprocating by the rotation of the cam 331 while interviewing the cam 331 provided on both ends of the branch pipe fixing shaft 330 The roller 410 is provided at both ends of the connecting table 413, respectively. In addition, the connecting table 413 is located on the upper surface of the moving table 415, the guide shaft 411 is formed on the moving table 415 to be parallel to the connecting table 413. The movable table 415 is reciprocated by the LM guide 416 by the hydraulic pressure formed by the hydraulic generator 210 '. On the other hand, the outer peripheral surface of the connecting table 413 is spaced apart at regular intervals, the cutting blade 426 is installed.

상기와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

먼저, 상기 지관고정축(330)의 일단에 갖추어진 결합축(340)을 고정대(320)에 끼워 결합되도록 한 상태로 유지하면서, 절단시켜 주고자 하는 지관(500)을 지관고정축(330)에 완전히 밀어넣어 끼운 상태에서 전원스위치(110)에 온스위치를 누르게 되면, 실린더(360)가 상승하게 되면서 원형축(350)에 지지대(370)의 개방홈(380)이 걸쳐지게 되고, 이어 고정로드(390)가 개방홈을 통과하면서 원형축(350)의 상부면과 면접하게 되어 지관고정축(330)의 흔들림이 없이 바닥과 수평을 이루게 된다.First, while maintaining the coupling shaft 340 provided at one end of the branch pipe fixing shaft 330 to be coupled to the fixing stand 320, the branch pipe 500 to be cut is a branch pipe fixing shaft 330 When the on-switch is pressed on the power switch 110 while fully inserted into the cylinder, the cylinder 360 is raised and the opening groove 380 of the support 370 is caught on the circular shaft 350 and then fixed. As the rod 390 passes through the open groove, the rod 390 is interviewed with the upper surface of the circular shaft 350 to be horizontal to the floor without shaking the branch pipe fixing shaft 330.

이와 동시에 구동모터(210)가 작동되고 이 구동력이 구동축(220)에 전달되고, 이 구동축(220)과 연결된 연결대(413)에 회전력이 전달된다. 이것에 의해 연결대(413)에 형성된 절단칼날(426)이 회전하게 된다.At the same time, the driving motor 210 is operated and the driving force is transmitted to the driving shaft 220, and the rotational force is transmitted to the connecting table 413 connected to the driving shaft 220. As a result, the cutting blade 426 formed on the connecting table 413 rotates.

한편 최초에 입력된 값에 의해 유압발생기(210')에 의해 발생된 유압에 의해 지관절단부재(400)가 LM가이드(416)를 타고서 전진하게 되면서 캠지지로울러(410)와 지관고정축(330)의 캠(331)이 면접할 때까지 전진하게 된다.Meanwhile, the branch pipe cutting member 400 is advanced by riding the LM guide 416 by the hydraulic pressure generated by the hydraulic generator 210 'by the value input initially, and thus the cam support roller 410 and the branch pipe fixing shaft 330. ), The cam 331 is advanced until it is interviewed.

이러한 상태에서 지관고정축(330)이 회전하는 만큼 캠(331)과 면접된 캠지지로울러(410)에 의해 연결대(413)는 왕복운동을 하면서 전단칼날(426)이 계속 지관(500)과 접하게 된다. 따라서 지관고정축(330)이 1회전하게 되면, 원하는 간격으로 지관(500)이 절단되게 된다. 이렇게 지관고정축(330)이 1회전을 완전히 하게 되면, 이동대(415)는 최초의 위치로 복귀하게 되고, 실린더(360)도 최초의 위치로복귀하게 되면서 모든 전원공급이 중단되어 작동이 멈추게 된다. 이어 작업자는 지관고정축(330)에서 절단된 지관(500)을 빼내어서 원하는 장소로 이동하여 사용할 수 있게 된다.In this state, the connecting rod 413 reciprocates by the cam support roller 410 interviewed with the cam 331 as the branch fixing shaft 330 rotates so that the shear blade 426 keeps in contact with the branch pipe 500. do. Therefore, when the branch pipe fixing shaft 330 is rotated once, the branch pipe 500 is cut at a desired interval. When the branch pipe fixing shaft 330 is one complete rotation, the moving table 415 is returned to the original position, the cylinder 360 is also returned to the original position, all the power supply is stopped to stop the operation. do. Subsequently, the worker can remove the branch pipe 500 cut from the branch pipe fixing shaft 330 and move to a desired place.

한편 도 4는 본 발명에 따른 또 다른 다각지관 절단장치의 구성을 나타낸 전체사시도이다. 도시된 바와 같이, 지관고정축(330)에 형성된 캠(331)은 체인(333)으로 연결되어 이 지관고정축(330)과 동일한 회전을 하도록 된 별도의 캠축(332)을 형성하여 사용하게 된다. 물론, 상기에 기재된 캠작동과 동일하면서 효과 또한 동일한 것이다.On the other hand Figure 4 is an overall perspective view showing the configuration of another polygonal tube cutting device according to the present invention. As shown, the cam 331 formed on the branch pipe fixing shaft 330 is connected to the chain 333 to form a separate cam shaft 332 to be rotated the same as the branch pipe fixing shaft 330 to be used. . Of course, the effect is also the same as the cam operation described above.

여기서 상기 모든 작동은 프레임(100)의 전방에 위치된 콘트롤박스(120)로부터의 조작에 의해 이루어지는 것이다.In this case, all the above operations are performed by manipulation from the control box 120 located in front of the frame 100.

한편 회전칼날(426)의 위치가 지관(500)의 회전에 상관없이 동일하도록 하는 상기 캠(331)이 폐지되고, 유압발생기(210')가 LM가이드 상에서 전진 또는 후진하여 상기 캠역할을 할 수도 있다. 즉, 상기 지관(500)이 회전하여 발생되는 절단칼날(426)과의 갭을 유압발생기(210')가 전진, 또는 후진하여 보상하도록 하여, 절단칼날(426)과 지관이 항상 접하도록 하는 것이다. 이를테면 유압발생기(210')는 입력된 값에 의해 전진,후진하게 되므로 서보모터역할을 하게 되는 것이다.On the other hand, the cam 331 to the position of the rotary blade 426 is the same regardless of the rotation of the branch pipe 500 is abolished, the hydraulic generator 210 'may be the cam to move forward or backward on the LM guide. have. That is, the hydraulic generator 210 'advances or backwards to compensate for a gap with the cutting blade 426 generated by the rotation of the branch pipe 500 so that the cutting blade 426 and the branch pipe always come into contact with each other. . For example, since the hydraulic generator 210 'is moved forward and backward by the input value, it acts as a servo motor.

이상과 같이 상세하게 설명된 본 발명에 의하면, 내부가 중공상태를 유지하고 있는 지관을 필요한 길이에 맞추어 정확히 절단할 수 있음은 물론, 자동화에 의해 한번의 절단으로 이루어지도록 되어 지관의 절단시간이 상대적으로 짧아 작업의 능률이 향상되는 등의 효과가 있는 것이다.According to the present invention described in detail as described above, it is possible to precisely cut the branch pipe inside the hollow state to the required length, as well as to be made in one cut by automation, so that the cutting time of the branch pipe is relatively It is short, so the work efficiency is improved.

또한 모든 작업이 온오프버튼 하나로 실시됨에 따라 종래 원형톱으로 절단시 발생되는 안전사고를 미연에 방지할 수 있는 효과가 있는 것이다.In addition, since all operations are performed with a single on-off button, there is an effect of preventing safety accidents occurring when cutting with a conventional circular saw in advance.

Claims (4)

컨트롤판넬(120)과 전원스위치(110)를 갖춘 직사각형으로 된 프레임(100)의 상면 양측에 세워진 지지대(130)에 구동모터(210)의 구동에 의해 구동되는 구동축(220)을 갖춘 동력전달부(200)와; 상기 지지대(130)에 의해 지지된 상태에서 또 다른 구동모터에 의해 구동되는 회전축(310)이 형성되고, 이 회전축(310)의 일단에 착,탈이 가능 사각의 모양을 갖으면서 지관(500)이 끼워지게 되는 지관고정축(330)을 갖춘 지관회전부(300)와; 상기 동력전달부(200)에서 발생된 동력으로 회전하면서, 지관회전부(300)에 갖추어진 캠(331)과 접지한 상태에서 이의 회전에 따라 전,후로 이동하면서 지관고정축(330)에 씌워져 캠과 동일한 속도로 회전하는 지관(500)의 외주연부를 일정하게 절단할 수 있는 지관절단부재(400)를 갖추게 되는 것을 특징으로 하는 다각지관 절단장치.Power transmission unit having a drive shaft 220 which is driven by the drive motor 210 on the support 130 is installed on both sides of the upper surface of the rectangular frame 100 having the control panel 120 and the power switch 110. 200; In the state supported by the support 130, the rotary shaft 310 is driven by another drive motor is formed, and the branch pipe 500 while having a square shape that can be attached and detached to one end of the rotary shaft 310 A branch pipe rotation part 300 having a branch pipe fixing shaft 330 to be inserted therein; While rotating with the power generated by the power transmission unit 200, the cam 331 provided in the branch pipe rotating unit 300 in the grounded state while moving back and forth in accordance with its rotation is covered with the branch pipe fixing shaft 330 cam Polygonal tube cutting device characterized in that it is equipped with a branch pipe cutting member 400 that can cut the outer periphery of the branch pipe 500 to rotate at the same speed as the regular. 제1항에 있어서, 상기 지관회전부(300)는 회전축(310)의 일단에 착,탈이 가능하도록 결합시켜 준 상태에서 사각의 모양을 갖고 지관(500)을 관통시켜 주게 되는 지관고정축(330)를 형성하게 되고, 이 지관고정축(330)의 일단은 회전축(310)의 고정대(320)에 끼워져 동일한 속도로 회전할 수 있도록 사각모양을 갖는 결합축(340)이 형성되고, 타단은 원형축(350)이 형성됨과 더불어, 지관고정축(330)의 양측에는 지관의 내경과 동일한 크기의 캠(331)이 형성되고, 이 캠은연결대(413)에 형성된 캠지지로울러(410)와 면접할 수 있도록 이루어진 것을 특징으로 하는 다각지관 절단장치.The branch pipe fixing shaft 330 of claim 1, wherein the branch pipe rotating part 300 has a square shape in a state in which the branch pipe rotating part 300 is detachably coupled to one end of the rotating shaft 310 to penetrate the branch pipe 500. Is formed, one end of the branch pipe fixing shaft 330 is fitted to the holder 320 of the rotating shaft 310 to form a coupling shaft 340 having a square shape to rotate at the same speed, the other end is a circular The shaft 350 is formed, and on both sides of the branch pipe fixing shaft 330, cams 331 having the same size as the inner diameter of the branch pipe are formed, and the cams are interviewed with the cam support rollers 410 formed on the connecting table 413. Polygonal tube cutting device, characterized in that made to be. 제1항에 있어서, 지관절단부재(400)는 지관고정축(330)의 양단에 갖추어진 캠(331)과 면접하면서 캠(331)의 회전에 의해 연결대(413)가 왕복운동을 하도록 하는 캠지지로울러(410)를 갖추며, 이 로울러(410)는 연결대(413)의 양단에 각각 설치되며, 연결대(413)는 이동대(415)의 상면에 위치되며, 이 연결대(413)와 수평되게 가이드축(411)이 이동대(415)에 형성됨과 더불어, 상기 이동대(415)는 유압발생기(210')에 의해 형성된 유압에 의해 LM가이드(416)를 타고서 왕복운동을 하게 되는 한편, 연결대(413)의 외주면에는 일정한 간격으로 이격되어 절단칼날(426)이 설치되는 것을 특징으로 하는 다각지관 절단장치.The cam cutting member 400 of claim 1, wherein the branch cutting member 400 interviews the cams 331 provided at both ends of the branch pipe fixing shaft 330 to allow the connecting table 413 to reciprocate by rotation of the cam 331. The support roller 410 is provided, and the rollers 410 are respectively installed at both ends of the connecting table 413, and the connecting table 413 is positioned on the upper surface of the moving table 415, and guides horizontally with the connecting table 413. While the shaft 411 is formed on the movable table 415, the movable table 415 is reciprocated by the LM guide 416 by the hydraulic pressure generated by the hydraulic generator 210 ′, while the connecting table ( 413, the outer peripheral surface is a polygonal tube cutting device, characterized in that the cutting blade 426 is spaced apart at regular intervals. 제3항에 있어서, 상기 지관고정축(330)에 형성된 캠(331)은 체인(333)으로 연결되어 이 지관고정축(330)과 동일한 회전을 하도록 된 별도의 캠축(332)에 형성되어 적용되는 것을 특징으로 하는 다각지관 절단장치.The method according to claim 3, wherein the cam 331 formed on the branch pipe fixing shaft 330 is connected to the chain 333 and formed on a separate cam shaft 332 to be rotated the same as the branch pipe fixing shaft 330. Polygonal tube cutting device characterized in that the.
KR1020010058027A 2001-09-19 2001-09-19 machine for cutting polygon paper pipe KR20030025091A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109483620A (en) * 2018-12-17 2019-03-19 广州海方科技股份有限公司 A kind of square paper tube smoothing mill
CN111993480A (en) * 2020-08-06 2020-11-27 刘传奇 Pop-top can disintegration equipment for garbage recovery

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JPS52160175U (en) * 1976-05-31 1977-12-05
JPS55175094U (en) * 1979-05-26 1980-12-15
US5214988A (en) * 1992-02-05 1993-06-01 Middlesex Paper Tube Co. Tube positioning apparatus
JPH0825284A (en) * 1994-07-11 1996-01-30 Mitsuya Tekko Kk Paper tube cutting device
JPH10156791A (en) * 1996-12-03 1998-06-16 Mitsuya Tekko Kk Paper tube cutter

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52160175U (en) * 1976-05-31 1977-12-05
JPS55175094U (en) * 1979-05-26 1980-12-15
US5214988A (en) * 1992-02-05 1993-06-01 Middlesex Paper Tube Co. Tube positioning apparatus
JPH0825284A (en) * 1994-07-11 1996-01-30 Mitsuya Tekko Kk Paper tube cutting device
JPH10156791A (en) * 1996-12-03 1998-06-16 Mitsuya Tekko Kk Paper tube cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109483620A (en) * 2018-12-17 2019-03-19 广州海方科技股份有限公司 A kind of square paper tube smoothing mill
CN109483620B (en) * 2018-12-17 2024-03-19 广州海方科技股份有限公司 Square paper tube finishing cutter
CN111993480A (en) * 2020-08-06 2020-11-27 刘传奇 Pop-top can disintegration equipment for garbage recovery

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