KR0137475Y1 - Debris removal device for cutting blade for cutting the surface of aluminum ingot - Google Patents
Debris removal device for cutting blade for cutting the surface of aluminum ingot Download PDFInfo
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- KR0137475Y1 KR0137475Y1 KR2019950003939U KR19950003939U KR0137475Y1 KR 0137475 Y1 KR0137475 Y1 KR 0137475Y1 KR 2019950003939 U KR2019950003939 U KR 2019950003939U KR 19950003939 U KR19950003939 U KR 19950003939U KR 0137475 Y1 KR0137475 Y1 KR 0137475Y1
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- blade
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- debris
- cutting
- cutting blade
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
- B23D1/003—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only for planing elongated workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
Abstract
본 고안은 주물로 만들어진 알루미늄괴(1) 양측면을 면삭기(2)의 면삭용칼날(6)로 면삭할 때에 면삭용칼날(6)에 부착되는 알루미늄찌꺼기를 제거하는 제거장치에 있어서, 고정볼트(10)와 보조지지대(11)를 사용하여 이중으로 면삭기(2)에 고정하여 칼날고정체(7)의 외측부를 지지 고정하고, 칼날고정체(7) 전단에 세로로 형성된 고정홈(8)을 통하여 볼트로 면삭용칼날(6)을 고정하며, 유압실린더(17)에 의하여 칼날고정체(7)의 양측면에 형성된 브이형홈(9)을 따라 움직이는 찌꺼기제거구(12) 전단에 두 개의 큰찌꺼기제거날(14)을 설치하고, 상단이 스프링(16)에 의해 유동 지지되도록 상기 큰찌꺼기제거날(14) 사이에 미세찌꺼기제거날(15)을 설치하는 것으로 이루어진다.The present invention is a fixed bolt in the removal device for removing the aluminum debris attached to the cutting blade (6) when the both sides of the aluminum ingot (1) made of the casting with the grinding blade (6) of the face grinder (2) Fixing the outer side of the blade holder (7) by double fixed to the face grinder (2) using the support (11) and the support (11), the fixing groove (8) formed vertically in front of the blade holder (7) Fixing the cutting blade (6) with a bolt through the), two in front of the debris removal opening (12) moving along the V-shaped groove (9) formed on both sides of the blade fixing body (7) by the hydraulic cylinder (17) The large residue removal blade 14 is installed, and the fine residue removal blade 15 is installed between the large residue removal blades 14 so that the upper end is flow-supported by the spring 16.
따라서 본 고안은 유압실린더에 의하여 상하로 움직이는 찌꺼지제거구에 큰찌꺼기제거날과 미세찌꺼기제거날을 부착함으로써 면삭용칼날 외측에 부착되는 큰 알루미늄찌꺼기를 큰찌꺼기제거날로 제거하면서 면삭용칼날 상에 부착되는 작은 알루미늄찌꺼기를 미세찌꺼기제거날로 제거하기 때문에, 알루미늄괴의 면삭과정에서 면삭용칼날에 부착되는 알루미늄찌꺼기를 제거하여 알루미늄괴 면삭면에 흠집이 발생하지 않게 된다는 효과를 발휘한다.Therefore, the present invention attaches on the cutting blade while removing the large aluminum residue, which is attached to the outside of the cutting blade, by attaching the large debris removal blade and the fine debris removal blade to the debris removal port moving up and down by the hydraulic cylinder. Since the small aluminum residues are removed by the fine residue removal blade, the aluminum residues attached to the cutting blades are removed during the grinding process of the aluminum ingot, so that the scratches do not occur on the aluminum ingots.
Description
본 고안은 알루미늄괴(주물을 통하여 적정크기로 만들어진 알루미늄사각체)의 양측면을 면삭하여 면삭면을 매끄럽게 형성함과 아울러 두께를 일정하게 만들어 주는 면삭기에 있어서, 면삭작업 중 면삭기용칼날에 붙는 알루미늄찌꺼기를 제거하는 장치에 관한 것이다.The present invention is to make the surface smoothly by grinding both sides of the aluminum ingot (aluminum square made of the appropriate size through the casting), and to make the thickness constant, the aluminum residue attached to the blade for the surface grinding machine It relates to a device for removing it.
알루미늄으로 만들어지는 주방기물 등의 제품은 주물공정을 통하여 알루미늄원석을 알루미늄괴로 만들고, 이 알루미늄괴의 양면을 면삭하여 일정두께로 만든 다음, 압연롤러를 통하여 일정두께의 알루미늄판을 만들고, 이를 사용하여 주방기물을 만들게 되는 것이다.Products such as kitchen utensils made of aluminum are made of aluminum ore into aluminum ingots through the casting process, and both sides of the aluminum ingots are made into a certain thickness, and then a rolled roller is used to make aluminum plates of a certain thickness. You will be making kitchenware.
상기와 같은 공정에서 알루미늄괴를 균일한 두께로 면삭하여야 압연롤러를 통하여 만들어지는 알루미늄판이 두께가 일정해지고, 알루미늄괴의 양측면을 면삭할 때 면삭면에 흠집이 없어야 압연롤러를 통하여 만들어지는 알루미늄판에 흠집이 발생되지 않게 되어 완제품이 상품으로써의 가치를 가지게 되는 것이다.In the process as described above, the aluminum plate made through the rolling roller should be chamfered to a uniform thickness, and the thickness of the aluminum plate made through the rolling roller should be constant when the thickness of the aluminum plate is made constant. No scratches are generated and the finished product has value as a commodity.
제1도는 종래의 면상기를 평면에서 본 일부단면도로서, 주물로 만들어진 고온의 알루미늄괴(1)를 적정온도(400℃~500℃)가 된 후, 면삭기(2)의 알루미늄괴 투입판(3)을 통하여 이송롤러(4)에 공급하면, 공급실린더(5)가 전진하여 알루미늄괴(1)를 면삭용칼날(6)쪽으로 이송시켜 공급실린더(5)의 압력으로 알루미늄괴(1)의 양측면이 면삭용칼날(6)에 의하여 면삭되는 것이다.FIG. 1 is a partial cross-sectional view of a conventional face planer in which a high temperature aluminum ingot 1 made of a casting is brought to an appropriate temperature (400 ° C. to 500 ° C.), and then an aluminum inlet input plate of the face grinder 2 ( 3) When the feed roller 4 is supplied through the feed roller 4, the supply cylinder 5 advances and transfers the aluminum ingot 1 toward the faceting blade 6 so that the pressure of the feed ingot 5 is reduced. Both sides are to be chamfered by the cutting blade (6).
그러나 종래에는 상기 알루미늄괴(1)의 면삭과정에서 알루미늄찌꺼기가 면삭용칼날(6)에 부착되어 차후에 투입되는 알루미늄괴를 면삭하는 과정에서 면삭용칼날(6)에 붙은 알루미늄찌꺼기로 인하여 면삭면에 흠집이 발생되고, 이 흠집은 압연롤러를 통한 압연공정을 거치더라도 그대로 남아 있게 됨으로써 완제품의 불량으로 이어지게 되는 문제점이 발생되어 왔던 것이다.However, in the prior art, in the process of chamfering the aluminum ingot (1), the aluminum residue is attached to the chamfering blade (6), and in the process of chamfering the aluminum ingot which is introduced later, due to the aluminum residue attached to the chamfering blade (6). Scratches are generated, and the scratches have remained as they are, even after the rolling process through the rolling roller, which leads to a defect of the finished product.
즉 상기와 같이 면삭용칼날(6)에 알루미늄찌꺼기가 붙게 되는 이유는 면삭작업이 이루어지는 알루미늄괴의 온도가 면삭 작업의 효율성과 면삭면의 균일성을 고려하여 통상 고온(400℃~500℃)이기 때문에 면삭용칼날(6)에 의한 면삭작업이 이루어질 때 나타나는 현상이며, 이와 같은 면삭용칼날(6)에 붙은 알루미늄찌꺼기를 제거하는 장치가 고안되지 못하여 면삭기의 실용화가 되지 못하고 있는 실정이다.That is, the reason why the aluminum residue adheres to the cutting blade 6 as described above is that the temperature of the aluminum ingot in which the grinding operation is performed is usually high temperature (400 ° C. to 500 ° C.) in consideration of the efficiency of the grinding operation and the uniformity of the grinding surface. Therefore, it is a phenomenon that appears when the cutting operation by the cutting blade (6) is made, the device for removing the aluminum residue adhered to the cutting blade (6) has not been devised the situation that the practical use of the surface grinding machine.
따라서 본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 고안의 목적은 면삭용칼날에 부착되는 알루미늄찌꺼기를 제거할 수 있는 면삭용칼날의 찌꺼기를 제거하는 알루미늄괴의 면을 절삭하는 면삭용칼날의 찌꺼기 제거장치를 제공하는 데 있다.Therefore, the present invention was devised to solve the above problems, the object of the present invention is to cut the surface of the aluminum ingot to remove the residue of the cutting blade that can remove the aluminum residue attached to the cutting blade. To provide a debris removal device of the cutting blade.
이를 실현하기 위하여, 본 고안에 의한 알루미늄괴의 면을 절삭하는 면삭용칼날의 찌꺼기 제거장치는 주물로 만들어진 알루미늄괴 양측면을 면삭기의 면삭용칼날로 면삭할 때에 면삭용칼날에 부착되는 알루미늄찌꺼기를 제거하는 제거장치에 있어서, 고정볼트와 보조지지대를 사용하여 이중으로 면삭기에 고정하여 칼날고정체의 외측부를 지지 고정하고, 칼날고정체 전단에 세로로 형성된 고정홈을 통하여 볼트로 면삭용칼날을 고정하며, 유압실린더에 의하여 칼날고정체의 양측면에 형성된 브이형홈을 따라 움직이는 찌꺼기제거구 전단에 두 개의 큰찌꺼기제거날을 설치하고, 상단이 스프링에 의해 유동 지지되도록 상기 큰찌꺼기제거날 사이에 미세찌꺼기제거날을 설치하는 것으로 이루어진다.In order to realize this, the debris removal device of the cutting blade for cutting the surface of the aluminum ingot according to the present invention, when the both sides of the aluminum ingot made of the face of the grinding blade of the grinding machine, In the removal device for removing, using a fixing bolt and an auxiliary support to double the fixed to the face grinder to support and fix the outer side of the blade fixing body, and fixing the faceting knife with a bolt through a fixing groove formed vertically in front of the blade fixing body And, by installing the two large debris removal blades in front of the debris removal port moving along the V-shaped groove formed on both sides of the blade fixing body by the hydraulic cylinder, the fine debris between the large debris removal blade so that the top is flow-supported by the spring Consists of installing a removal blade.
제1도는 종래 알루미늄괴 면삭기의 평면에서 본 일부단면도.1 is a partial cross-sectional view of a conventional aluminum ingot facer.
제2도는 본 고안 면삭용칼날 찌꺼기 제거장치가 부착된 면삭기의 사시도.Figure 2 is a perspective view of a surface grinder with a devised cutting blade dreg removal device of the present invention.
제3도는 본 고안 면삭용칼날 찌꺼기 제거장치의 작동상태를 보인 발췌사시도.Figure 3 is an excerpt perspective view showing the operating state of the present devised cutting blade debris device.
제4도(a)는 본 고안 면삭용칼날 찌꺼기 제거장치의 부분 단면도,Figure 4 (a) is a partial cross-sectional view of the devised cutting blade debris device,
(b)는 본 고안 면삭용칼날 찌꺼기 제거장치 부분의 작동상태 단면도.(b) is a cross-sectional view of the working state of the devised cutting blade debris device.
제5도는 본 고안 면삭용칼날 찌꺼기 제거장치의 작동 상태를 보인 사시도.Figure 5 is a perspective view showing the operating state of the devised cutting blade debris device.
제6도는 본 고안 면삭기의 평면에서 본 작동 상태를 나타낸 일부단면도이다.Figure 6 is a partial cross-sectional view showing the operation state in the plane of the present invention surface planar.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 알루미늄괴 2 : 면삭기1: aluminum ingot 2: face grinder
3 : 알루미늄괴 투입관 4 : 이송롤러3: aluminum inlet tube 4: feed roller
5 : 공급실린더 6 : 면삭용칼날5: supply cylinder 6: cutting blade
7 : 칼날고정체 8 : 고정홈7: blade fixed body 8: fixed groove
9 : 브이형홈 10 : 고정볼트9: V-shaped groove 10: Fixing bolt
11 : 보조지지대 12 : 찌꺼기제거구11: auxiliary support 12: residue removal port
13 : 브이형턱 14 : 큰찌꺼기제거날13: V-shaped jaw 14: Large residue removal blade
15 : 미세찌꺼기제거날 16 : 스프링15: fine debris removal blade 16: spring
17 : 유압실린더17: hydraulic cylinder
이하 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 더욱 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 고안에 의한 알루미늄괴의 면을 절삭하는 면삭용칼날의 찌꺼기제거장치가 적용되는 면삭기(2)의 사시도로서, 상기 제거장치는 주물로 만들어진 알루미늄괴(1) 양측면을 면삭기(2)의 면삭용칼날(6)로 면삭할 때에 면삭용칼날(6)에 부착되는 알루미늄찌꺼기를 제거하는 것이다.Figure 2 is a perspective view of the face grinder (2) to which the debris removal device of the cutting blade for cutting the surface of the aluminum ingot according to the present invention, the removal device is a face grinder (both sides of the aluminum ingot (1) made of casting) When scraping with the cutting blade 6 in 2), the aluminum residue adhering to the cutting blade 6 is removed.
즉 본 고안의 제거장치는 고정볼트(10)와, 보조지지대(11)를 사용하여 이중으로 면삭기(2)에 고정하여 칼날고정체(7)의 외측부를 지지 고정하고, 칼날고정체(7) 전단에 세로로 형성된 고정홈(8)을 통하여 볼트로 면삭용칼날(6)을 고정하며, 유압실린더(17)에 의하여 칼날고정체(7)의 양측면에 형성된 브이형홈(9)을 따라 움직이는 찌꺼기제거구(12) 전단에 큰찌꺼기제거날(14)과 미세찌꺼기제거날(15)을 설치하는 구조로 이루어진다.In other words, the removal device of the present invention is fixed to the face machine (2) by using a fixed bolt 10, the auxiliary support (11) to support and fix the outer side of the blade fixing body (7), blade fixing body (7) ) The fixing blade 6 for bolting is fixed with a bolt through the fixing groove 8 vertically formed at the front end, and moves along the V-shaped grooves 9 formed at both sides of the blade fixing body 7 by the hydraulic cylinder 17. Residue removal port 12 consists of a structure for installing a large residue removal blade 14 and the fine residue removal blade 15 in the front end.
여기서 상기 큰찌꺼기제거날(14)은 두 개로 이루어져 상기 찌꺼기제거구(12) 전단에 설치하며, 상기 미세찌꺼기제거날(15)은 상단이 스프링(16)에 의해 유동 지지되도록 상기 큰찌꺼기제거날(14) 사이에 설치된다.Here, the large debris removing blade 14 consists of two pieces installed in front of the debris removing opening 12, and the fine debris removing blade 15 is the upper debris removing blade so that the upper end is flow-supported by the spring 16. It is installed between 14.
그리고 본 고안에서는 제3도 및 제4도에 도시한 바와 같이, 찌꺼기제거구(12) 전단에 고정된 큰찌꺼기제거날(14)의 단부가 미세찌꺼기제거날(15)의 단부보다 낮게 설치하는 구조이며, 상기 큰찌꺼기제거날(14)은 면삭용칼날(6) 두께의 ½을 외측에서 내측으로 밀착접촉하여 작동되도록 설치되고, 미세찌꺼기제거날(15)은 면삭용칼날(6)두께의 ½을 내측에서 외측으로 밀착접촉하여 작동되도록 설치되는 것이 바람직하다.And in the present invention, as shown in Figures 3 and 4, the end of the large debris removal blade 14 fixed to the front of the debris removal opening 12 is installed lower than the end of the fine debris removal blade 15 Structure, the large debris removing blade 14 is installed to operate in close contact with the inner side of the cutting blade (6) ½ thickness, the fine debris removing blade (15) of the thickness of the cutting blade (6) ½ is preferably installed to operate in close contact from the inside to the outside.
즉 상기 찌꺼기제거구(12), 큰찌꺼기제거날(14) 및 미세찌꺼기제거날(15)은 유압실린더(17)에 의하여 면삭용칼날(6)의 길이 방향 즉 상하 방향으로 일체로 상하 이동하게 되며, 상단이 스프링(16)에 지지되도록 설치된 미세찌꺼기제거날(15)은 유동될 수 있도록 찌꺼기제거구(12) 및 큰찌꺼기제거날(14)에 고정되어 있으며, 이 스프링(16)은 미세찌꺼기제거날(15)이 면삭용칼날(6) 상을 상하로 움직이면서 알루미늄찌꺼기를 제거하는 과정에서 과부하가 걸릴 경우에 완충작용을 하게 된는 것이다.That is, the debris removal opening 12, the large debris removing blade 14 and the fine debris removing blade 15 are vertically moved up and down in the longitudinal direction of the faceting blade 6 by the hydraulic cylinder 17. The fine debris removal blade 15 installed to support the top of the spring 16 is fixed to the debris removal opening 12 and the large debris removing blade 14 so that the top of the spring 16 can flow. The debris removal blade (15) is to act as a buffer when the overload in the process of removing the aluminum debris while moving up and down the surface for the grinding blade (6).
또한 상기한 찌꺼기제거구(12) 내측면과 칼날고정체(7) 외측면에 형성된 브이형홈(9)과 브이형턱(13)은 찌꺼기제거구(12)가 유압실린더(17)에 의해 정확한 상하 운동을 할 수 있는 안내가이드역을 수행하게 되는 것이며, 필요에 따라 브이형턱(13)을 칼날고정체(7)에 그리고 브이형홈(9)을 찌꺼기제거구(12)에 설치할 수도 있는 것이다.In addition, the V-shaped groove 9 and the V-shaped jaw 13 formed on the inner surface of the debris removal opening 12 and the blade fixing body 7 on the outer surface of the debris removal opening 12 are correctly moved up and down by the hydraulic cylinder 17. The guide will be able to perform a guide role, and if necessary, the V-shaped jaw 13 to the blade fixed body (7) and the V-shaped groove (9) may be installed in the debris removal opening (12).
이와 같이 구성된 본 고안의 제거장치는 다음과 같이 작용한다.The removal device of the present invention configured as described above acts as follows.
주물을 통하여 일정한 크기로 만들어진 알루미늄괴(1)가 공급실린더(5)에 의하여 면삭용칼날(6)에 공급되면 공급실린더(5) 압력에 의해 면삭공적이 이루어지고, 위치센서(도시하지 않음)의 감지로 유압실린더(17)가 제자리로 리턴하면 찌꺼기제거구(12)가 하향작동하게되는 과정을 통하여 면삭용칼날(6)에 부착된 알루미늄찌꺼기가 제거되는 것이다.When the aluminum ingot 1 made of a constant size through the casting is supplied to the cutting blade 6 by the supply cylinder 5, the surface grinding operation is performed by the pressure of the supply cylinder 5, and a position sensor (not shown) When the hydraulic cylinder (17) is returned to its original position by the detection of the aluminum residue attached to the cutting blade (6) through the process that the debris removal hole 12 is to be operated downward.
즉 제3도 및 제4도(b)에 도시한 바와 같이, 하향으로 전진하는 단부를 비교하면 큰찌꺼기제거구(14)가 미세찌꺼기제거구(15)보다 아래로 돌출되어 있기 때문에, 찌꺼기제거구(12) 전면에 구비된 큰찌꺼기제거날(14)에 의하여 일차적으로 면삭용칼날(6)의 외측에 부착된 큰 알루미늄찌꺼기가 제거되고, 큰찌꺼기제거날(14) 보다 내측 상방에 위치하여 칼날 상에서 상하로 이동하는 미세찌꺼기제거날(15)에 의하여 면삭용칼날(6) 상에 부착된 미세한 알루미늄찌꺼기가 제거되는 것으로서, 알루미늄찌꺼기가 큰찌꺼기제거날(14)과 미세찌꺼기제거날(15)의 외부에 있는 경사면을 따라서 면삭용칼날(6)로부터 이탈되는 것이다.That is, as shown in FIGS. 3 and 4 (b), when comparing the end portion advancing downward, since the large debris removal opening 14 protrudes below the fine debris removing opening 15, the debris removal is performed. The large debris removal blade 14 provided on the front surface of the sphere 12 removes large aluminum debris attached to the outer side of the cutting blade 6 primarily, and is located above the debris removal blade 14. By removing the fine aluminum residue attached to the cutting blade (6) by the fine residue removal blade (15) moving up and down on the blade, the aluminum residue is a large residue removal blade (14) and fine residue removal blade (15). Along with the inclined surface of the outside is to be separated from the cutting blade (6).
이와 같이 하향으로 작동하여 알루미늄찌꺼기를 제거한 찌꺼기제거구(12)는 유압실린더(17)에 의하여 상향 작동하여 원위치로 돌아가고, 새로운 알루미늄괴(1)가 다시 투입되어 면삭공정을 거치고 나면, 위치센서의 확인에 의해 다시 찌꺼기제거구(12)의 상하 운동으로 알루미늄찌꺼기제거 작업을 반복하게 된다.The debris removal opening 12 which removes the aluminum residue by operating downward as described above is operated upward by the hydraulic cylinder 17 to return to the original position, and after the new aluminum ingot 1 is inserted and subjected to the surface finishing process, the position sensor As a result, the aluminum debris removal operation is repeated by the vertical movement of the debris removal opening 12 again.
이상 설명한 바와 같이, 본 고안의 장치는 유압실린더에 의하여 상하로 움직이는 찌꺼기제거구에 큰찌꺼기제거날과 미세찌꺼기제거날을 부착함으로써 면삭용칼날 외측에 부착되는 큰알루미늄찌꺼기를 큰찌꺼기제거날로 제거하면서 면삭용칼날 상에 부착되는 작은 알루미늄찌꺼기를 미세찌꺼기제거날로 제거하기 때문에, 알루미늄괴의 면삭과정에서 면삭용칼날에 부착되는 알루미늄찌꺼기를 제거하여 알루미늄괴 면삭면에 흠집이 발생하지 않게 된다는 이점이 있다.As described above, the device of the present invention is to remove the large aluminum residue attached to the outer side of the cutting blade by the large residue removal blade by attaching the large residue removal blade and the fine residue removal blade to the residue removal port which is moved up and down by the hydraulic cylinder. Since the small aluminum residue attached to the cutting blade is removed with a fine residue removal blade, there is an advantage that the scratches do not occur on the aluminum ingot surface by removing the aluminum residue attached to the cutting blade during the grinding of the aluminum ingot. .
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950003939U KR0137475Y1 (en) | 1995-03-06 | 1995-03-06 | Debris removal device for cutting blade for cutting the surface of aluminum ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950003939U KR0137475Y1 (en) | 1995-03-06 | 1995-03-06 | Debris removal device for cutting blade for cutting the surface of aluminum ingot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960030612U KR960030612U (en) | 1996-10-22 |
| KR0137475Y1 true KR0137475Y1 (en) | 1999-04-01 |
Family
ID=19408903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950003939U KR0137475Y1 (en) | 1995-03-06 | 1995-03-06 | Debris removal device for cutting blade for cutting the surface of aluminum ingot |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0137475Y1 (en) |
-
1995
- 1995-03-06 KR KR2019950003939U patent/KR0137475Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960030612U (en) | 1996-10-22 |
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