KR101183220B1 - Automatic cutting oil supply device - Google Patents

Automatic cutting oil supply device Download PDF

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KR101183220B1
KR101183220B1 KR1020120002951A KR20120002951A KR101183220B1 KR 101183220 B1 KR101183220 B1 KR 101183220B1 KR 1020120002951 A KR1020120002951 A KR 1020120002951A KR 20120002951 A KR20120002951 A KR 20120002951A KR 101183220 B1 KR101183220 B1 KR 101183220B1
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South Korea
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cutting oil
water
mixing
machine tool
automatic
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KR1020120002951A
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Korean (ko)
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배기영
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(주)셀텍
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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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1038—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality
    • B23Q11/1061—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality using cutting liquids with specially selected composition or state of aggregation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • 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
    • B23Q11/0003—Arrangements for preventing undesired thermal effects on tools or parts of the machine
    • 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
    • B23Q11/14—Methods or arrangements for maintaining a constant temperature in parts of machine tools
    • B23Q11/145—Methods or arrangements for maintaining a constant temperature in parts of machine tools using a jet of gas or cutting liquid

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

PURPOSE: An automatic cutting oil supply apparatus is provided to improve the quality of products processed in the machine tool by supplying cutting oil having predetermined concentration value to the working part of the machine tool. CONSTITUTION: An automatic cutting oil supply apparatus(100) comprises fist and second storing units(110, 120), a metering pump(130), a mixing swirler(140), a control board(150), a mixing tank(160), an automatic pressurizing pump(170), and a cutting oil supply pipe. The first storing unit stores cutting oil and the second storing unit stores water. The metering pump supplies the crude liquid of cutting oil and water to the mixing swirler. The mixing swirler mixes cutting oil and water at a predetermined ratio. The control board controls the concentration ratio of cutting oil and water. The mixing tank stores the mixed diluted solution. The automatic pressurizing pump supplies the fixed quantity of a diluted solution to a machine tool.

Description

절삭유 자동 공급장치{Automatic cutting oil supply device}Automatic cutting oil supply device

본 발명은 절삭유 자동 공급장치에 관한 것으로서, 구체적으로 절삭유와 물을 혼합하여 공작기계에 희석액을 지속적으로 공급하기 위한 장치로, 일 지점에서 물에 절삭유가 투입되며, 와류기에서 물과 절삭유가 균일하게 혼합되어질 수 있도록 구성한다. 아울러, 절삭유 공급장치에서 자동적으로 셋팅한 농도값으로 공작기계의 작업부위에 공급하여 공작기계에서 가공되는 제품의 질을 향상시키고, 작업시간을 단축시킬 수 있으며, 공작기계의 수명을 향상시키고, 가공 효율을 증대시킬 수 있는 절삭유 자동 공급장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic cutting oil supply device, and more specifically, a device for continuously supplying a diluent to a machine tool by mixing cutting oil with water. So that it can be mixed. In addition, by supplying the concentration value automatically set by the coolant supply device to the work area of the machine tool, it is possible to improve the quality of products processed in the machine tool, shorten working time, improve the life of the machine tool, and The present invention relates to an automatic cutting oil supply device capable of increasing efficiency.

대부분의 절삭 공작기계는 가공과 함께 열이 발생하게 되며 이는 공구와 피절삭물과의 마찰이 그 주요 원인이 되고 있다.Most cutting machine tools generate heat with machining, which is mainly caused by friction between the tool and the workpiece.

이렇게 발생된 열은 가공하는 과정이나 가공 후에 공작물이나 공구 그리고 공작기계까지 많은 영향을 미치게 되는데 대부분이 부정적인 영향을 미치게 되며 그 대표적인 것이 공작물 표면에 열로 의한 손상이 일어나고 가공면이 거칠어 지게되는 것과 공구가 열에 의하여 그 강도가 약해지는 것을 들 수 있다.Heat generated in this way has many effects on the workpiece, the tool, and the machine tool after the processing or processing, and most of them have a negative effect. The representative heat is the heat damage on the surface of the workpiece, and the machining surface is rough. The strength is weakened by heat.

따라서 공작기계가 절삭공정을 수행할 경우 절삭유를 절삭면에 공급하여 윤활의 역할과 동시에 절삭부의 온도를 낮추도록 하는 것이 일반적이며 현재 대부분의 공작기계에는 이러한 절삭유 공급장치가 구비되어 있다.Therefore, when the machine tool performs a cutting process, it is common to supply cutting oil to the cutting surface to lower the temperature of the cutting part at the same time as the lubrication role. Currently, most of the machine tools are equipped with such a cutting oil supply device.

한편, 종래 기술로서, 대한민국 실용신안출원번호 제20-2001-0001025(출원일: 2001년01월15일)에는 "절삭유 자동 공급장치"가 개시되어 있는데, 도 1을 참조하여 설명한다.On the other hand, as a prior art, Korean Utility Model Application No. 20-2001-0001025 (application date: January 15, 2001) is disclosed "automatic cutting oil supply device", it will be described with reference to FIG.

종래 기술에 따른 절삭유 자동 공급장치는, 공작기계에 절삭유를 공급해주는 절삭유 공급장치에 있어서, 컴프레셔(5)와 공기 조절밸브(6)와 혼합부(7)는 이송관(8)으로 연결되어 있고 상기 혼합부(7)의 출구는 끝단이 개방된 이송관(8)이 연결되어 있으며, 상기 혼합부(7)에서 관의 내경이 급격하게 줄었다가 확대되며 내경이 최소화되는 구간에는 절삭유탱크(71)와 연결된 절삭유 공급관(73)이 연결되어 있으며, 수직이송레버(12)가 장착된 축과 본체의 하우징에 장착되는 캠스위치(13)는 상기 수직이송레버(12)를 작동하면 상기 컴프레셔(5)를 구동하도록 구성된다.Automatic cutting oil supply device according to the prior art, in the cutting oil supply device for supplying the cutting oil to the machine tool, the compressor (5), the air control valve (6) and the mixing section (7) is connected to the feed pipe (8) The outlet of the mixing section 7 is connected to the transfer pipe 8, the end of which is open, the inner diameter of the tube in the mixing section 7 is sharply reduced and enlarged and the cutting oil tank 71 in the section where the internal diameter is minimized. Cutting oil supply pipe (73) is connected, and the cam switch 13 mounted on the shaft and the housing of the vertical transfer lever 12 is operated when the vertical transfer lever 12 operates the compressor (5). Is configured to drive

종래의 대부분의 절삭유 자동 공급장치는 컴프레셔에서 나오는 공기와 절삭유가 혼합부에서 혼합되어 절삭작업이 이루어지는 곳에 분사되도록 한 것이다.Most conventional automatic cutting oil supply device is such that the air and the cutting oil from the compressor is mixed in the mixing unit to be injected to the cutting operation.

하지만, 상기와 같은 종래 기술은 각각 절삭유 라인과 에어 라인이 있어야 하므로 다수개의 라인이 필요하다.However, the prior art as described above requires a plurality of lines because each must have a coolant line and an air line.

따라서 장치의 형상이 복잡해지고 또, 노즐용 및 에어용 각각 다수개가 필요함으로, 부품수가 많아져 생산성이 떨어지는 단점이 있다.Therefore, the shape of the apparatus is complicated, and because a plurality of nozzles and air are required, respectively, the number of parts increases, which leads to a disadvantage of low productivity.

또는, 절삭유와 용수를 혼합하여 사용하는 경우는 대부분이 절삭을 행하는 작업자가 절삭유와 용수를 시각적으로 그 혼합상태를 확인하면서 혼합하여 절삭유 저장탱크에 저장하여 사용하고 있으며, 작업자의 육안에 의해 혼합할 경우 그 혼합비율이 일정치 않고, 그로 인해 절삭공구의 파손 및 피가공물의 작업 불량 요인이 되었으며, 절삭유 혼합에는 많은 시간과 인력소모가 따라 이러한 문제점을 해결코자 절삭유를 자동으로 혼합 및 공급할 수 있는 장치의 개발이 절실히 요망되었던 것이다Alternatively, in the case of using a mixture of cutting oil and water, most of the cutting workers mix the cutting oil and water while visually confirming the mixing state and store the cutting oil and water in the cutting oil storage tank. In this case, the mixing ratio is not constant, which causes breakage of the cutting tool and poor work of the workpiece.In order to solve this problem, the cutting oil mixing requires a lot of time and manpower consumption. Development was desperately desired

본 발명은 상기와 같은 문제점을 감안하여 안출된 것으로, 절삭유와 물을 혼합하여 공작기계에 희석액을 지속적으로 공급하기 위한 장치로, 일 지점에서 물에 절삭유가 투입되며, 와류기에서 물과 절삭유가 균일하게 혼합되어질 수 있도록 구성한다. 아울러, 절삭유 공급장치에서 자동적으로 셋팅한 농도값으로 공작기계의 작업부위에 공급하여 공작기계에서 가공되는 제품의 질을 향상시키고, 작업시간을 단축시킬 수 있으며, 공작기계의 수명을 향상시키고, 가공 효율을 증대시킬 수 있는 절삭유 자동 공급장치를 제공함에 목적이 있다.The present invention has been made in view of the above problems, a device for continuously supplying the diluent to the machine tool by mixing the cutting oil and water, cutting oil is introduced into the water at one point, the water and the cutting oil in the vortex Configure so that it can be mixed uniformly. In addition, by supplying the concentration value automatically set by the coolant supply device to the work area of the machine tool, it is possible to improve the quality of products processed in the machine tool, shorten working time, improve the life of the machine tool, and An object of the present invention is to provide an automatic cutting oil supply device capable of increasing efficiency.

본 발명의 실시예로 개시되는 절삭유 자동 공급장치는, 절삭유가 저장되는 제1 저장부; 물이 저장되는 제2 저장부; 절삭유 원액과 물을 각각 혼합되는 공간으로 공급하는 정량 펌프; 상기 절삭유와 물을 정해진 비율로 혼합하기 위한 혼합 와류기; 상기 절삭유와 물의 혼합 비율을 제어하는 제어반; 상기 절삭유와 물이 혼합된 희석액을 저장하는 혼합탱크; 상기 혼합탱크의 희석액을 공작기계에 정량씩 공급하기 위한 자동가압펌프; 상기 희석액을 공작기계에 직접 공급하는 절삭유 공급관; 으로 이루어진다.Automatic cutting oil supply apparatus disclosed in the embodiment of the present invention, the first storage unit for storing the cutting oil; A second storage unit for storing water; A metering pump for supplying the cutting oil stock solution and the water to the mixing space; A mixing vortexer for mixing the cutting oil and water at a predetermined ratio; A control panel for controlling a mixing ratio of the cutting oil and water; A mixing tank configured to store a diluent mixture of the cutting oil and water; An automatic pressurizing pump for supplying the dilution liquid of the mixing tank to the machine tool one by one; Cutting oil supply pipe for directly supplying the diluent to the machine tool; Is done.

바람직하게, 상기 제1 저장부 정면에 형성된 유량게이지를 더 포함한다.Preferably, the apparatus further includes a flow rate gauge formed at the front of the first storage part.

바람직하게, 상기 희석액은, 절삭유를 물에 투입하여 혼합 와류기를 통해 혼합되는 것을 특징으로 한다.Preferably, the diluent is characterized in that the cutting oil is added to the water and mixed through the mixing vortex.

바람직하게, 상기 제어반은, 농도를 자동 조절하는 것을 특징으로 한다.Preferably, the control panel, characterized in that for automatically adjusting the concentration.

본 발명에 따르면, 절삭유와 물을 혼합하여 공작기계에 희석액을 지속적으로 공급하기 위한 장치로, 일 지점에서 물에 절삭유가 투입되며, 와류기에서 물과 절삭유가 균일하게 자동 혼합되어 일정한 농도관리로 제품의 특성에 따라 관리 기준이 확보되고, 가공 후 제품의 방청 효과가 있다.According to the present invention, a device for continuously supplying the diluent to the machine tool by mixing the cutting oil and water, the cutting oil is introduced into the water at one point, the water and the cutting oil is uniformly automatically mixed in the vortex to maintain a constant concentration According to the characteristics of the product, the management standard is secured, and there is an antirust effect of the product after processing.

아울러, 절삭유 공급장치에서 자동적으로 셋팅한 농도값으로 공작기계의 작업부위에 공급하여 공작기계에서 가공되는 제품의 질을 향상시키고, 작업시간을 단축시킬 수 있으며, 공작기계의 수명을 향상시키고, 제품의 녹,부식을 억제할 수 있으며, 가공 효율을 증대시킬 수 있는 효과가 있다.In addition, it can be supplied to the work area of the machine tool with the concentration value automatically set by the cutting oil supply device to improve the quality of the product processed in the machine tool, shorten the working time, improve the life of the machine tool, and The rust and corrosion can be suppressed, and the processing efficiency can be increased.

더욱이, 절삭유와 물을 소정 비율로 혼합하여 자동 공급할 수 있도록 하며, 절삭유 공급 및 물 공급 등이 자동으로 제어될 수 있도록 하여 사용편의성을 극대화시킨 것이다.Moreover, the cutting oil and water are mixed in a predetermined ratio to automatically supply the cutting oil, and the cutting oil supply and the water supply can be automatically controlled to maximize the ease of use.

도 1은 종래의 절삭유 자동 공급장치를 도시한 도면.
도 2는 본 발명의 절삭유 자동 공급장치를 도시한 도면.
도 3은 본 발명의 절삭유 자동 공급장치를 이용 공작기계 공급을 나타낸 도면.
도 4는 본 발명의 절삭유 자동 공급장치의 내부 구성을 도시한 도면.
도 5는 본 발명의 절삭유 자동 공급장치의 다른 일실시예를 도시한 도면.1 is a view showing a conventional automatic cutting oil supply device.
2 is a view showing an automatic cutting oil supply device of the present invention.
3 is a view showing a machine tool supply using the automatic cutting oil supply device of the present invention.
Figure 4 is a diagram showing the internal configuration of the automatic cutting oil supply device of the present invention.
5 is a view showing another embodiment of the automatic cutting oil supply device of the present invention.

상기한 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

절삭유가 저장되는 제1 저장부;A first storage unit in which cutting oil is stored;

물이 저장되는 제2 저장부;A second storage unit for storing water;

절삭유 원액과 물을 각각 혼합되는 공간으로 공급하는 정량 펌프;A metering pump for supplying the cutting oil stock solution and the water to the mixing space;

상기 절삭유와 물을 정해진 비율로 혼합하기 위한 혼합 와류기;A mixing vortexer for mixing the cutting oil and water at a predetermined ratio;

상기 절삭유와 물의 혼합 비율을 제어하는 제어반;A control panel for controlling a mixing ratio of the cutting oil and water;

상기 절삭유와 물이 혼합된 희석액을 저장하는 혼합탱크;A mixing tank configured to store a diluent mixture of the cutting oil and water;

상기 혼합탱크의 희석액을 공작기계에 정량씩 공급하기 위한 자동가압펌프;An automatic pressurizing pump for supplying the dilution liquid of the mixing tank to the machine tool one by one;

상기 희석액을 공작기계에 직접 공급하는 절삭유 공급관; 으로 이루어지는 것을 특징으로 하는 절삭유 자동 공급장치를 제공함으로써 달성하였다.Cutting oil supply pipe for directly supplying the diluent to the machine tool; It was achieved by providing an automatic cutting oil supply device, characterized in that consisting of.

이하, 본 발명의 바람직한 실시 예를 첨부한 도면에 의하여 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 발명의 가장 바람직한 하나의 실시 예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, they can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.

본 발명의 절삭유 자동 공급장치는 절삭유와 물을 혼합하여 공작기계에 희석액을 지속적으로 공급하기 위한 장치로, 일 지점에서 물에 절삭유가 투입되며, 와류기에서 물과 절삭유가 균일하게 혼합되어질 수 있도록 구성한다. Automatic cutting oil supply device of the present invention is a device for continuously supplying the diluent to the machine tool by mixing the cutting oil and water, the cutting oil is introduced into the water at one point, so that the water and the cutting oil can be uniformly mixed in the vortex Configure.

아울러, 절삭유 공급장치(100)에서 자동적으로 셋팅한 농도값으로 공작기계(102)의 작업부위에 공급하여 공작기계(102)에서 가공되는 제품의 질을 향상시키고, 작업시간을 단축시킬 수 있으며, 공작기계(102)의 수명을 향상시키고, 가공 효율을 증대시킬 수 있는 것이다.In addition, by supplying to the working area of the machine tool 102 at the concentration value automatically set in the cutting oil supply device 100 can improve the quality of the product processed in the machine tool 102, shorten the working time, The life of the machine tool 102 can be improved and the processing efficiency can be increased.

도 2 내지 도 4를 참조하면, 본 발명의 일실시형태에 따른 절삭유 공급장치(100)는 크게 제1 저장부(110), 제2 저장부(120), 정량펌프(130), 혼합 와류기(140), 제어반(150), 혼합탱크(160), 자동가압펌프(170), 절삭유 공급관(180)으로 이루어진다.2 to 4, Cutting oil supply device 100 according to an embodiment of the present invention is largely the first storage unit 110, the second storage unit 120, the metering pump 130, the mixing vortex 140, the control panel 150, The mixing tank 160, the automatic pressure pump 170, the cutting oil supply pipe 180 is composed of.

먼저, 상기 제1 저장부(110)와 제2 저장부(120) 및 혼합탱크(160)는 저장할 수 있는 소정의 공간을 마련한다.First, the first storage unit 110, the second storage unit 120 and the mixing tank 160 provides a predetermined space for storage.

이때, 상기 제1 저장부(110)와 제2 저장부(120)의 상부는 내용물을 열람할 수 있도록 개폐 가능한 구성을 가진다.At this time, the upper portion of the first storage unit 110 and the second storage unit 120 has a configuration that can be opened and closed to view the contents.

상기 제1 저장부(110)는 절삭유를 저장하며, 제2 저장부(120)는 물을 저장하고, 혼합탱크(160)는 절삭유와 물이 혼합된 희석액을 저장한다.The first storage unit 110 stores the cutting oil, the second storage unit 120 stores the water, and the mixing tank 160 stores the diluent mixed with the cutting oil and water.

상기 제1 저장부(110)의 정면에는 외부에서 절삭유의 양을 확인할 수 있는 유량게이지(112)를 구성한다.The front of the first storage unit 110 constitutes a flow gauge 112 to check the amount of cutting oil from the outside.

상기 유량게이지(112)는 상부와 하부는 제1 저장부(110)의 내부를 육안으로 확인할 수 있는 소정의 크기를 가지는 투명 유리창을 구성한다.The flow gauge 112 has an upper portion and a lower portion forming a transparent glass window having a predetermined size that can be visually confirmed inside the first storage unit 110.

그리고, 제2 저장부(120)에는 수납공간(104)을 마련하여 작업에 필요한 도구를 수납할 수 있도록 한다.In addition, the storage unit 104 is provided in the second storage unit 120 to store the tools necessary for the work.

혼합에 대해 설명하면, 절삭유 공급장치(100) 내에는 절삭유 원액과 물을 각각 혼합되는 공간으로 공급하는 정량펌프(130)를 구성하고, 상기 절삭유와 물의 혼합 비율을 제어하는 제어반(150)이 구성된다.Referring to the mixing, in the coolant supply device 100 is configured a metering pump 130 for supplying the coolant and the water to the mixing space, respectively, and the control panel 150 for controlling the mixing ratio of the cutting oil and water is configured do.

상기 제어반(150)의 설정된 농도 값에 따라 정량펌프(130)는 절삭유와 물을 각각 혼합되는 공간인 혼합 와류기(140)로 공급한다.According to the set concentration value of the control panel 150, the metering pump 130 is supplied to the mixing vortex 140, which is a space where the cutting oil and water are mixed.

상기 제어반(150)은 농도를 자동 조절하는 것으로, 1단계에서 9단계로 나누어진 단계의 설정에 따라 농도가 조절된다.The control panel 150 is to automatically adjust the concentration, the concentration is adjusted according to the setting of the step divided into nine steps from one step.

아울러, 제어반(150)은 물과 절삭유의 혼합비율을 일정하게 조절할 수 있게 구성된다.In addition, the control panel 150 is configured to be able to constantly adjust the mixing ratio of water and cutting oil.

또한, 상기 제어반(150)은 제1 저장부(110)의 절삭유가 부족하기 전에 경고 메시지를 표시하며, 절삭유가 부족하면 공작기계(102)의 작동을 정지한다.In addition, the control panel 150 displays a warning message before the cutting oil of the first storage unit 110 is insufficient, and stops the operation of the machine tool 102 when the cutting oil is insufficient.

상기 혼합 와류기(140)에서 물과 절삭유가 균일하게 혼합된다.In the mixing vortexer 140, water and cutting oil are uniformly mixed.

상기 물과 절삭유가 혼합되어 희석액이 되고, 상기 희석액은 혼합탱크(160)로 저장된다.The water and the cutting oil are mixed to form a diluent, and the diluent is stored in the mixing tank 160.

이때, 상기 희석액은 절삭유를 물에 투입하여 혼합 와류기(140)를 통해 혼합되는 것이다.In this case, the diluent is introduced into the cutting oil is mixed through the mixing vortex 140.

상기 혼합된 희석액은 혼합탱크(160)에 저장된다.The mixed diluent is stored in the mixing tank 160.

이렇게, 혼합탱크(160)에 저장된 희석액은 자동가압펌프(170)에 의해 공작기계(102)에 정략씩 공급한다.As such, the diluent stored in the mixing tank 160 is supplied to the machine tool 102 by the automatic pressure pump 170.

상기 희석액은 절삭유 공급관(180)으로 통해 공작기계(102) 내부로 공급된다.The diluent is supplied into the machine tool 102 through the cutting oil supply pipe 180.

여기서, 도 5를 참조하면, 본 발명의 절삭유 자동 공급장치(100) 하나에 다수의 절삭유 공급관(180)을 구성할 수 있으며, 상기 절삭유 공급관(180)은 다수의 공작기계(102) 각각에 연결하여 희석액을 공급할 수는 있다.Here, referring to FIG. 5, a plurality of cutting oil supply pipes 180 may be configured in one cutting oil automatic supply device 100 of the present invention, and the cutting oil supply pipes 180 are connected to each of the plurality of machine tools 102. Diluent can be supplied.

정리하면, 제1 저장부(110)의 절삭유와 제2 저장부(120) 물은 각각의 설정된 정량에 따라 혼합 와류기(140)로 이동한다.In summary, the cutting oil of the first storage unit 110 and the water of the second storage unit 120 move to the mixing vortexer 140 according to each set quantity.

즉. 제1 저장부(110)의 절삭유는 물로 이송(도 4의 (a))되고, 물에 투입된 절삭유는 물과 함께 혼합 와류기(140)로 이동한다.(도 4의 (b))In other words. The cutting oil of the first storage unit 110 is transferred to water (FIG. 4A), and the cutting oil introduced into the water moves to the mixing vortex 140 together with the water (FIG. 4B).

상기 혼합 와류기(140)를 이용해서 물과 절삭유이 혼합된다.Water and cutting oil are mixed using the mixing vortexer 140.

이때, 정량펌프(130)에 의해 절삭유와 물은 공급된다.At this time, the cutting oil and water are supplied by the metering pump 130.

혼합 와류기(140)에 의해 혼합되어 생산된 희석액은 혼합탱크(160)로 이송( 도 4의 (c))되어 일정한 량이 저장되게 하고, 저장된 절삭유는 절삭유 공급관(180)을 통하여 배출된다.(도 4의 (d))The diluting liquid mixed and produced by the mixing vortex 140 is transferred to the mixing tank 160 (FIG. 4C) to store a predetermined amount, and the stored cutting oil is discharged through the cutting oil supply pipe 180. (D) of FIG. 4)

그리고, 자동가압펌프(170)에 의해 희석액을 공작기계(102)에 공급한다.Then, the diluent is supplied to the machine tool 102 by the automatic pressure pump 170.

이같이, 절삭유와 물을 소정 비율로 혼합하여 자동 공급할 수 있도록 하며, 제작이 가능하고 절삭유 공급 및 물 공급 등이 자동으로 제어될 수 있도록 하여 사용편의성을 극대화시킨다.In this way, it is possible to automatically supply the cutting oil and water in a predetermined ratio, and to make it possible to maximize the ease of use by making it possible to automatically control the cutting oil supply and water supply.

이상으로 본 발명의 기술적 사상을 예시하기 위한 몇 가지 실시예들과 관련하여 설명하고 도시하였지만, 본 발명은 이와 같이 도시되고 설명된 그대로의 구성 및 작용에만 국한되는 것이 아니며, 기술적 사상의 범주를 일탈함이 없이 본 발명에 대해 다수의 변경 및 수정이 가능함을 당업자들은 잘 이해할 수 있을 것이다. 따라서 그러한 모든 적절한 변경 및 수정과 균등물들도 본 발명의 범위에 속하는 것으로 간주되어야 할 것이다. Although described and illustrated with respect to some embodiments for illustrating the technical idea of the present invention, the present invention is not limited to the configuration and operation as described and described as such, and deviate from the scope of the technical idea It will be appreciated by those skilled in the art that many modifications and variations can be made to the present invention without departing from the scope of the invention. And all such modifications and changes as fall within the scope of the present invention are therefore to be regarded as being within the scope of the present invention.

100:절삭유 공급장치 102:공작기계
제1 저장부:110 112:유량게이지
120:제2 저장부 130:정량펌프
140:혼합 와류기 150:제어반
160:혼합탱크 170:자동가압펌프
180:절삭유 공급관100: cutting oil supply device 102: machine tool
First reservoir: 110 112: flow gauge
120: second storage unit 130: metering pump
140: mixed vortex 150: control panel
160: mixing tank 170: automatic pressure pump
180: cutting oil supply pipe

Claims (4)

절삭유가 저장되고, 개폐 가능하도록 이루어지는 제1 저장부;
물이 저장되며, 작업에 필요한 수납도구가 수납되는 수납공간이 구성되는 제2 저장부;
절삭유 원액과 물을 각각 혼합되는 공간으로 공급하는 정량 펌프;
상기 정량 펌프를 통해 공급된 절삭유와 물을 정해진 비율로 혼합하기 위한 혼합 와류기;
상기 절삭유와 물의 혼합 비율을 제어하고, 이 절삭유 공급 및 물 공급을 자동으로 제어하며, 절삭유의 농도를 자동 조절하되 1단계에서 9단계까지 나누어서 일정하게 제어하고, 상기 제1 저장부에 저장된 절삭유가 부족하면 경고 메세지를 표시하고, 공작기계를 정지시키는 제어반;
상기 혼합 와류기를 통해 절삭유와 물이 혼합된 희석액을 저장하는 혼합탱크;를 포함하되,
상기 절삭유를 물에 투입하여 혼합된 혼합탱크의 희석액을 공작기계에 정량씩 공급하기 위한 자동가압펌프;
상기 혼합탱크에 저장된 희석액을 배출시켜 공작기계에 직접 공급하는 절삭유 공급관;으로 이루어지는 것을 특징으로 하는 절삭유 자동 공급장치.
A first storage part configured to store cutting oil and to open and close the cutting oil;
A second storage unit in which water is stored, and a storage space in which storage tools necessary for work are stored;
A metering pump for supplying the cutting oil stock solution and the water to the mixing space;
A mixing vortexer for mixing the cutting oil and water supplied through the metering pump at a predetermined ratio;
Controlling the mixing ratio of the cutting oil and water, automatically controlling the cutting oil supply and the water supply, and automatically controlling the concentration of the cutting oil, and controlling the cutting oil in a constant manner by dividing it from 1 to 9, and the cutting oil stored in the first storage unit A control panel which displays a warning message when there is insufficient and stops the machine tool;
Includes; mixing tank for storing the diluent mixed with cutting oil and water through the mixing vortex
An automatic pressurizing pump for supplying the diluent of the mixed tank mixed with water to the machine tool by quantifying the cutting oil;
Automatic cutting oil supply device, characterized in that consisting of; cutting oil supply pipe for discharging the diluent stored in the mixing tank directly supply to the machine tool.
제1항에 있어서,
상기 제1 저장부 정면에 외부에서 절삭유의 양을 확인할 수 있도록 소정의 크기를 가지는 투명 유리창이 구성된 유량게이지를 더 포함하는 절삭유 자동 공급장치.
The method of claim 1,
Automatic cutting fluid supplying apparatus further comprises a flow rate gauge configured with a transparent glass window having a predetermined size so as to check the amount of cutting oil from the outside in front of the first reservoir.
삭제delete 삭제delete
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CN111420612A (en) * 2020-03-30 2020-07-17 成都飞机工业（集团）有限责任公司 Cutting fluid accurate proportioning method and system based on information feedback
CN111420612B (en) * 2020-03-30 2021-09-07 成都飞机工业（集团）有限责任公司 Cutting fluid accurate proportioning method and system based on information feedback
CN114310472A (en) * 2022-01-17 2022-04-12 南京理工大学 Intelligent cooling and lubricating device and method applied to numerical control machine tool
KR20240025204A (en) 2022-08-18 2024-02-27 최희성 cutting fluid supply control system of the machine tool

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