KR101183221B1 - Cutting oil of the supply control system - Google Patents

Cutting oil of the supply control system Download PDF

Info

Publication number
KR101183221B1
KR101183221B1 KR1020120002952A KR20120002952A KR101183221B1 KR 101183221 B1 KR101183221 B1 KR 101183221B1 KR 1020120002952 A KR1020120002952 A KR 1020120002952A KR 20120002952 A KR20120002952 A KR 20120002952A KR 101183221 B1 KR101183221 B1 KR 101183221B1
Authority
KR
South Korea
Prior art keywords
cutting oil
diluent
mixer
storage unit
supply
Prior art date
Application number
KR1020120002952A
Other languages
Korean (ko)
Inventor
배기영
Original Assignee
(주)셀텍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)셀텍 filed Critical (주)셀텍
Priority to KR1020120002952A priority Critical patent/KR101183221B1/en
Application granted granted Critical
Publication of KR101183221B1 publication Critical patent/KR101183221B1/en

Links

Images

Classifications

    • 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
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • 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
    • 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
    • B23Q11/12—Arrangements for cooling or lubricating 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
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece

Landscapes

  • 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: A cutting oil supply control system is provided to prevent the overflow of an undiluted solution in a storage tank by setting a timer according to the capacity of a storage tank. CONSTITUTION: A cutting oil of the supply control system comprises an undiluted solution storage part(110), a buoyant member(120), a pump(130), a mixer(140), a fixed quantity control unit(150), an exhaust line(160), and a moving trolley(170). The undiluted solution storage part stores cutting oil. The floating piece(124) of the buoyant member is installed in a cutting oil supplying cutting oil and floated by the flowed cutting oil. The pump forcibly pumps up the cutting oil from the undiluted solution storage part. The mixer produces and supplies the diluted solution. The fixed quantity control unit controls the supply quantity of the diluted solution. The exhaust line supplies the diluted solution from the mixer. The moving trolley is moved to supply the diluted oil to machine tools(102).

Description

절삭유 공급 제어 시스템{Cutting oil of the supply control system}Cutting oil of the supply control system

본 발명은 절삭유 공급 제어 시스템에 관한 것으로서, 구체적으로 절삭유가 저장된 원액저장부에서 혼합기로 이송되는 공급라인 상에 구성된 부력체의 부구가 상승 또는 하강하는 상태에 따라 원액저장부의 절삭유 양을 감지할 수 있으며, 혼합기에서 배출되는 희석액을 이동대차의 저장조에 공급 시 타이머의 설정에 따라 저장조의 희석액이 오버플로우되지 않도록 저장조의 용량에 맞게 타이머를 설정할 수 있는 절삭유 공급 제어 시스템에 관한 것이다.The present invention relates to a cutting oil supply control system, and specifically, the amount of cutting oil may be sensed according to a state in which a buoy of a buoyancy body configured on a supply line is transferred to a mixer from a raw liquid storage in which cutting oil is stored. The present invention relates to a cutting oil supply control system capable of setting a timer according to a capacity of a reservoir so that the dilution of the reservoir does not overflow according to the setting of the timer when the diluent discharged from the mixer is supplied to the reservoir of the mobile truck.

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 특허출원번호 제10-2008-0105162(출원일: 2008년10월27일)에는 "중앙집중식 절삭유 자동보충시스템"가 개시되어 있는데, 도 1을 참조하여 설명한다.On the other hand, as a prior art, Korean Patent Application No. 10-2008-0105162 (application date: October 27, 2008) discloses a "central coolant automatic replenishment system", it will be described with reference to FIG.

종래 기술에 따른 중앙집중식 절삭유 자동보충시스템은, 중앙집중식으로 절삭유를 혼합희석하여 공급배관(7)을 통하여 개별공작기계의 저장탱크(10)에 절삭유를 공급되게 하고, 저장탱크(10)에는 볼탑밸브(11)가 구비되어 저장탱크(10)의 수위를 일정하게 유지할 수 있게 한 것이다.The centralized automatic cutting oil replenishment system according to the prior art, the cutting oil in the centralized mixed dilution to supply the cutting oil to the storage tank (10) of the individual machine tool through the supply pipe (7), the storage tank (10) The valve 11 is provided so that the level of the storage tank 10 can be kept constant.

하지만, 상기와 같은 종래 기술은 저장탱크 내부에 구성된 볼탑밸브가 절삭유에서 부유된 상태를 유지하나, 절삭유에는 일정한 유속을 발생되는데, 이러한 유속으로 수위를 감지하는 부양체인 볼탑밸브가 수직이동 뿐만 아니라 유속에 따른 수평이동이 발생하게 된다. 절삭유의 유속에 의한 수평 이동력이 부력에 의한 수직 이동력보다 크게 작용되면 신뢰성있는 수위감지를 하지 못하게 된다. 더구나 이러한 현상은 올바르게 제어하지 못하기 때문에 절삭유의 오버 플로우(over-flow)가 발생되는 문제점이 있었다. However, in the conventional technology as described above, the balltop valve configured inside the storage tank maintains a floating state in the cutting oil, but generates a certain flow rate in the cutting oil. The horizontal movement occurs according to. If the horizontal movement force due to the flow rate of the cutting fluid is greater than the vertical movement force due to the buoyancy, it will not be able to detect the reliable water level. Moreover, since this phenomenon is not properly controlled, there is a problem that an overflow of cutting oil occurs.

본 발명은 상기와 같은 문제점을 감안하여 안출된 것으로, 절삭유가 저장된 원액저장부에서 혼합기로 이송되는 공급라인 상에 구성된 부력체의 부구가 상승 또는 하강하는 상태에 따라 원액저장부의 절삭유 양을 감지할 수 있으며, 혼합기에서 배출되는 희석액을 이동대차의 저장조에 공급 시 타이머의 설정에 따라 저장조의 희석액이 오버플로우되지 않도록 저장조의 용량에 맞게 타이머를 설정할 수 있는 절삭유 공급 제어 시스템을 제공함에 목적이 있다.The present invention has been made in view of the above problems, and the amount of cutting oil to be detected in accordance with the state in which the buoy of the buoyancy body configured on the supply line is transferred to the mixer from the stored stock solution stored cutting oil is rising or falling It is possible to provide a cutting oil supply control system that can set the timer according to the capacity of the reservoir so that the dilution of the reservoir does not overflow according to the setting of the timer when supplying the diluent discharged from the mixer to the reservoir of the mobile truck.

본 발명의 실시예로 개시되는 절삭유 공급 제어 시스템은, 절삭유가 저장되는 원액저장부; 상기 원액저장부에서 절삭유를 공급하는 공급라인 상에 이송되는 절삭유에 의해 부상하는 부구를 구성한 부력체; 상기 원액저장부에서 절삭유를 압송하기 위하여 원액저장부와 연통되는 공급 라인 상에 설치되는 펌프; 상기 절삭유를 공급받아 물에 혼합시켜 형성된 희석액을 다시 공급하기 위한 혼합기; 상기 혼합기에서 희석액이 배출되도록 배출량을 제어하는 정량제어부; 상기 혼합기에서 희석액을 공급하기 위한 배출관; 상기 혼합기에서 희석액을 공급받아 저장조에 저장하여 다수의 공작기계에 희석액을 공급하기 위해 이동 가능한 이동대차; 로 이루어진다.Cutting oil supply control system disclosed in an embodiment of the present invention, the stock solution storage unit for cutting oil; A buoyancy body constituting a float floating by the cutting oil transferred on a supply line for supplying cutting oil from the stock solution storage unit; A pump installed on a supply line in communication with the stock solution storage unit for feeding cutting oil from the stock solution storage unit; A mixer for supplying the cutting oil and supplying the diluent formed by mixing the cutting oil with water; Quantitative control unit for controlling the discharge amount so that the dilution liquid is discharged from the mixer; A discharge pipe for supplying a diluent from the mixer; A mobile trolley for receiving the diluent from the mixer and storing the diluent in a reservoir to supply the diluent to a plurality of machine tools; .

바람직하게, 상기 부력체는, 원액저장부에서 절삭유 유량공급이 없으면 부구가 떨어져 원액이 소진되었다는 것을 감지하게 되는 것을 특징으로 한다.Preferably, the buoyancy body is characterized in that the absence of the cutting oil flow rate in the stock solution storage unit is sensed that the stock solution is exhausted.

바람직하게, 상기 혼합기는, 절삭유와 물을 각각 분리 저장하는 저장부; 상기 절삭유를 물에 혼합시켜 희석액으로 혼합시키는 와류기; 상기 희석액을 저장하는 혼합탱크; 로 이루어지는 것을 특징으로 한다.Preferably, the mixer, the storage unit for storing separate cutting oil and water; A vortexer for mixing the cutting oil with water and mixing the diluent with water; A mixing tank for storing the diluent; Characterized in that consists of.

바람직하게, 상기 정량제어부는, 분당 정해진 리터를 배출하도록 하는 타이머를 더 포함한다.Preferably, the metering control unit further includes a timer to discharge a predetermined liter per minute.

바람직하게, 상기 타이머는, 설정하는 분에 따라 단계적으로 배출 용량이 조절되는 것을 특징으로 한다.Preferably, the timer is characterized in that the discharge capacity is adjusted step by step according to the setting.

바람직하게, 상기 타이머의 분 설정으로 이동대차의 저장조 용량에 맞춰 배출하는 것을 특징으로 한다.Preferably, according to the minute setting of the timer is characterized in that the discharge to match the reservoir capacity of the mobile truck.

본 발명에 따르면, 원액저장부에서 혼합기로 연결된 공급라인 상의 부력체의 부구의 상하 이동 상태에 따라 원액저장부의 절삭유 양을 감지할 수 있는 효과가 있다.According to the present invention, there is an effect that can detect the amount of cutting oil in the stock solution storage unit according to the vertical movement state of the buoy of the buoyancy body on the supply line connected to the mixer in the stock solution storage unit.

또한, 혼합기에서 배출되는 희석액을 이동대차의 저장조에 공급 및 저장 시 타이머의 설정에 따라 자동 공급하며, 저장조의 용량에 맞춰 셋팅된 타이머 제어로 저장조의 희석액이 오버플로우되지 않도록 하여 희석액 공급을 자동으로 제어될 수 있도록 하여 사용편의성을 극대화시킨 것이다.In addition, the diluent discharged from the mixer is automatically supplied to the storage tank of the mobile truck according to the timer setting, and the timer control is set according to the capacity of the storage tank to prevent the dilution of the storage tank from overflowing. It can be controlled to maximize the ease of use.

도 1은 종래의 절삭유 자동보충시스템을 나타낸 도면.
도 2는 본 발명에 따른 절삭유 공급 제어 시스템의 전체를 도시한 구성도.
도 3은 본 발명에 따른 원액저장부의 수위 감지를 도시한 도면.
도 4는 본 발명에 따른 혼합기를 도시한 도면.
도 5는 본 발명에 따른 정량제어부를 도시한 도면.1 is a view showing a conventional cutting fluid automatic replenishment system.
2 is a block diagram showing the entire cutting oil supply control system according to the present invention.
3 is a view showing the water level detection of the stock solution storage unit according to the present invention.
4 shows a mixer according to the invention.
5 is a view showing a quantitative control unit according to the present invention.

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

절삭유가 저장되는 원액저장부;Stock solution storage unit for cutting oil is stored;

상기 원액저장부에서 절삭유를 공급하는 공급라인 상에 이송되는 절삭유에 의해 부상하는 부구를 구성한 부력체;A buoyancy body constituting a float floating by the cutting oil transferred on a supply line for supplying cutting oil from the stock solution storage unit;

상기 원액저장부에서 절삭유를 압송하기 위하여 원액저장부와 연통되는 공급 라인 상에 설치되는 펌프;A pump installed on a supply line in communication with the stock solution storage unit for feeding cutting oil from the stock solution storage unit;

상기 절삭유를 공급받아 물에 혼합시켜 형성된 희석액을 다시 공급하기 위한 혼합기;A mixer for supplying the cutting oil and supplying the diluent formed by mixing the cutting oil with water;

상기 혼합기에서 희석액이 배출되도록 배출량을 제어하는 정량제어부;Quantitative control unit for controlling the discharge amount so that the dilution liquid is discharged from the mixer;

상기 혼합기에서 희석액을 공급하기 위한 배출관;A discharge pipe for supplying a diluent from the mixer;

상기 혼합기에서 희석액을 공급받아 저장조에 저장하여 다수의 공작기계에 희석액을 공급하기 위해 이동가능한 이동대차; 로 이루어지는 것을 특징으로 하는 절삭유 제어 시스템을 제공함으로써 달성하였다.A mobile trolley for receiving the diluent from the mixer and storing the diluent in a reservoir to supply the diluent to a plurality of machine tools; It was achieved by providing a coolant control system, 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 공급 제어 시스템은 절삭유가 저장된 원액저장부(110)에서 혼합기(140)로 이송되는 공급라인(122) 상에 구성된 부력체(120)의 부구(124)가 상승 또는 하강하는 상태에 따라 원액저장부(110)의 절삭유 양을 감지할 수 있으며, 혼합기(140)에서 배출되는 희석액을 이동대차(170)의 저장조(172)에 공급 시 타이머(152)의 설정에 따라 저장조(172)의 희석액이 오버플로우되지 않도록 저장조(172)의 용량에 맞게 타이머(152)를 설정할 수 있는 것이다.Cutting oil supply control system of the present invention in the state in which the float 124 of the buoyancy body 120 configured on the supply line 122 is transferred to the mixer 140 in the stock solution storage 110 stored cutting oil is raised or lowered According to the setting of the timer 152 when supplying the amount of cutting oil of the stock solution storage unit 110, the diluent discharged from the mixer 140 to the storage tank 172 of the mobile truck 170, the storage tank 172 The timer 152 can be set according to the capacity of the reservoir 172 so that the dilution of the solution does not overflow.

도 2 내지 도 5를 참조하면, 본 발명의 일실시형태에 따른 절삭유 공급 제어 시스템은 크게 원액저장부(110), 부력체(120), 펌프(130), 혼합기(140), 정량제어부(150), 배출관(160), 이동대차(170)로 이루어진다.2 to 5, the cutting oil supply control system according to an embodiment of the present invention is largely the stock solution storage unit 110, buoyancy body 120, pump 130, mixer 140, quantitative control unit 150 ), The discharge pipe 160, the moving cart 170.

먼저 상기 원액저장부(110)는 원액의 절삭유를 저장할 수 있는 용기로 혼합기(140)로 절삭유를 공급하게 된다.First, the stock solution 110 supplies the coolant to the mixer 140 as a container capable of storing the coolant of the stock solution.

상기 원액저장부(110)는 혼합기(140)와 공급라인(122)으로 연결되며 공급라인(122)을 통해 절삭유가 공급된다.The stock solution 110 is connected to the mixer 140 and the supply line 122 and the cutting oil is supplied through the supply line 122.

이때, 상기 공급라인(122)에는 부력체(120)가 구성되며, 상기 부력체(120) 내부에 구성된 부구(124)의 상하 이동에 따라 원액저장부(110)에 저장된 절삭유의 양을 알 수 있다.In this case, the supply line 122 is configured with a buoyancy body 120, the amount of cutting oil stored in the stock solution storage unit 110 according to the vertical movement of the buoy 124 configured in the buoyancy body 120 can be seen. have.

즉, 도 3에 도시한 바와 같이 상기 원액저장부(110)에서 절삭유를 공급하는 공급라인(122) 상에 이송되는 절삭유에 의해 부력체(120)의 부구(124)는 부상하게 되며, 이는 원액저장부(110)에 절삭유가 혼합기(140)로 공급할 수 있는 정도의 양이 있다는 것을 알 수 있다.That is, as shown in FIG. 3, the buoy 124 of the buoyancy body 120 is floated by the cutting oil transferred on the supply line 122 for supplying the cutting oil from the stock solution storage unit 110. It can be seen that the amount of cutting oil can be supplied to the mixer 140 in the storage unit 110.

아울러, 상기 부력체(120)의 부구(124)가 부상하지 않고 하강 상태를 보이면 원액저장부(110)에서 공급되는 절삭유가 없다는 것으로 원액저장부(110)의 절삭유가 소진되었다는 것을 알 수 있다.In addition, when the buoy 124 of the buoyancy body 120 does not float and shows a falling state, it can be seen that the cutting oil of the stock storage unit 110 is exhausted because there is no cutting oil supplied from the stock storage unit 110.

이러한, 상기 부력체(120)는 원액저장부(110)에서의 절삭유 공급이면 부구(124)는 떠있는 상태를 유지하게 되고, 절삭유 유량공급이 없으면 부구(124)가 떨어져 원액이 소진되었다는 것을 감지하게 되는 것이다.If the buoyancy body 120 is the cutting oil supply from the stock solution storage unit 110, the buoy 124 remains in a floating state, and if there is no cutting oil flow rate, the buoy 124 is dropped to detect that the stock solution is exhausted. Will be done.

이같이, 상기 원액저장부(110)에서 혼합기(140)로 연결된 공급라인(122) 상의 부력체(120)의 부구(124)의 상하 이동 상태에 따라 원액저장부(110)의 절삭유 양을 감지할 수 있는 효과가 있다.As such, the amount of cutting oil of the stock solution storage unit 110 may be detected according to the vertical movement state of the buoy 124 of the buoyancy body 120 on the supply line 122 connected to the mixer 140 in the stock solution storage unit 110. It can be effective.

한편, 상기 원액저장부(110)에서 절삭유가 이송되는 공급라인(122)에는 절삭유를 압송하기 위하여 원액저장부(110)와 연통되는 공급라인(122) 상에 펌프(130)가 설치된다.On the other hand, the pump 130 is installed on the supply line 122 in which the coolant is transported from the stock solution storage unit 110 and the supply line 122 in communication with the stock solution storage unit 110 to feed the cutting oil.

이렇게, 상기 절삭유는 혼합기(140) 내부로 공급되고 혼합기(140)에서는 물과 함께 혼합되어 희석액를 만들게 된다.In this way, the cutting oil is supplied into the mixer 140 and mixed with water in the mixer 140 to form a diluent.

상기 혼합기(140)는 도 4에 도시한 바와 같이 절삭유를 공급받아 물에 혼합시켜 형성된 희석액을 다시 공급하기 위한 것이다.The mixer 140 is for supplying the diluent formed by receiving cutting oil and mixing it with water as shown in FIG. 4.

이러한, 상기 혼합기(140)는 절삭유와 물을 각각 분리 저장하는 저장부(142)를 마련한다.The mixer 140 is provided with a storage unit 142 for separately storing the cutting oil and water.

그리고, 상기 혼합기(140) 내부에 구성된 와류기(144)를 통해 희석액을 만들게 되는데 이때, 절삭유가 물에 공급되고 혼합되어 희석액이 만들어진다.Then, the diluent is made through the vortex 144 configured inside the mixer 140. At this time, the cutting oil is supplied to the water and mixed to make the diluent.

만들어진 희석액은 다시 혼합탱크(146)에 저장되고, 저장된 희석액은 배출관(160)을 통해 이동대차(170)의 저장조(172)에 공급된다.The dilution made is stored in the mixing tank 146 again, the stored dilution is supplied to the storage tank 172 of the mobile cart 170 through the discharge pipe (160).

상기 배출관(160)은 혼합기(140)에서 희석액을 공급하기 위해 연결된다.The discharge pipe 160 is connected to supply a diluent from the mixer 140.

이때, 상기 혼합기(140)에서 이동대차(170)의 저장조(172)에 공급할 때, 혼합기(140)에 구성된 정량제어부(150)에 의해 희석액의 배출량을 제어한다.At this time, when the mixer 140 is supplied to the storage tank 172 of the mobile truck 170, the discharge amount of the dilution liquid is controlled by the quantitative control unit 150 configured in the mixer 140.

여기서, 상기 이동대차(170)는 혼합기(140)에서 희석액을 공급받아 저장조(172)에 저장하며, 다수의 공작기계(102)에 희석액을 공급하기 위해 이동가능한 구조를 갖는다.Here, the mobile cart 170 receives the diluent from the mixer 140 and stores the diluent in the storage tank 172, and has a structure that is movable to supply the diluent to the plurality of machine tools 102.

아울러, 도 5에 도시한 바와 같이 상기 이동대차(170)에 희석액을 공급함에 있어 정량제어부(150)는 타이머(152)를 구성하여 분당 정해진 리터를 배출하도록 한다.In addition, as shown in FIG. 5, in supplying the diluent to the mobile cart 170, the quantitative control unit 150 configures a timer 152 to discharge a predetermined liter per minute.

즉, 상기 타이머(152)는 설정하는 분에 따라 단계적으로 배출 용량이 조절하는 것이며, 상기 타이머(152)의 분 설정으로 이동대차(170)의 저장조(172) 용량에 맞춰 배출하게된다.That is, the timer 152 is to adjust the discharge capacity in stages according to the setting minutes, and discharged in accordance with the capacity of the storage tank 172 of the mobile cart 170 by the minute setting of the timer 152.

예를 들어, 상기 타이머(152)는 1분당 35l의 배출량을 조절하고, 저장조(172)의 총 용량이 180l일 경우 타이머(152)는 5분을 설정하게 되며, 절삭유는 저장조(172)에 175l를 공급하고 더 이상 공급되지 않아 저장조(172)에서 절삭유가 오버플로우되는 것을 방지할 수 있게 된다.For example, the timer 152 adjusts the discharge amount of 35l per minute, when the total capacity of the reservoir 172 is 180l, the timer 152 sets 5 minutes, the coolant is 175l in the reservoir 172 It is supplied to and no longer supplied to the cutting tank 172 to prevent the coolant from overflowing.

이렇게, 상기 저장조(172)를 구성하는 이동대차(170)는 이동하면서 다수의 개별 공작기계(102) 각각에 희석액을 공급하게 된다.In this way, the mobile cart 170 constituting the reservoir 172 moves and supplies the diluent to each of the plurality of individual machine tools 102.

이같이, 혼합기(140)에서 배출되는 희석액을 이동대차(170)의 저장조(172)에 공급 및 저장 시 타이머(152)의 설정에 따라 자동 공급하며, 저장조(172)의 용량에 맞춰 셋팅된 타이머(152) 제어로 저장조(172)의 희석액이 오버플로우되지 않도록 하여 희석액 공급을 자동으로 제어될 수 있도록 한다.As such, the diluent discharged from the mixer 140 is automatically supplied to and stored in the storage tank 172 of the mobile truck 170 according to the setting of the timer 152, and a timer set according to the capacity of the storage tank 172 ( 152) control so that the diluent of the reservoir 172 does not overflow so that the diluent supply can be automatically controlled.

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.

102:공작기계 110:원액저장부
120:부력체 122:공급라인
124:부구 130:펌프
140:혼합기 150:정량제어부
160:배출관 170:이동대차
172:저장조102: machine tool 110: the liquid storage unit
120: buoyant body 122: supply line
124: Part 130: Pump
140: mixer 150: weighing control unit
160: discharge pipe 170: mobile truck
172: storage tank

Claims (6)

절삭유가 저장되는 원액저장부;
상기 원액저장부에서 절삭유를 공급하는 공급라인 상에 이송되는 절삭유에 의해 부상하는 부구가 구성되고, 원액저장부에서 절삭유 유량공급이 없으면 부구가 떨어져 원액이 소진되었다는 것을 감지하는 부력체;
상기 원액저장부에서 절삭유를 압송하기 위하여 원액저장부와 연통되는 공급 라인 상에 설치되는 펌프;
상기 절삭유를 공급받아 물에 혼합시켜 형성된 희석액을 다시 공급하기 위해 절삭유와 물을 각각 분리 저장하는 저장부와, 상기 절삭유를 물에 혼합시켜 희석액으로 혼합시키는 와류기 및 상기 희석액을 저장하는 혼합탱크에 저장하고, 이 희석액을 다시 공급하기 위한 혼합기;
상기 혼합기에서 희석액이 배출되도록 배출량을 제어하는 정량제어부;
상기 혼합기에서 희석액을 공급하기 위한 배출관;
상기 혼합기에서 희석액을 공급받아 저장조에 저장하여 다수의 공작기계에 희석액을 공급하기 위해 이동가능한 이동대차;
상기 혼합기에서 희석액의 배출량을 제어할 수 있도록 정량제어부에 구성된 타이머; 로 이루어지는 것을 특징으로 하는 절삭유 공급 제어 시스템.
Stock solution storage unit for cutting oil is stored;
A buoyancy body configured to float by the cutting oil conveyed on the supply line for supplying the cutting oil from the stock solution storage unit, and when there is no cutting oil flow rate supply from the stock storage unit, the buoyancy body senses that the stock solution has been exhausted due to the lack of the flow rate;
A pump installed on a supply line in communication with the stock solution storage unit for feeding cutting oil from the stock solution storage unit;
In order to supply the diluent formed by receiving the cutting oil and mixed with water again, a storage unit for separately storing and storing the cutting oil and water, a vortexer for mixing the cutting oil into water and mixing the diluent and a mixing tank for storing the diluent. A mixer for storing and resupplying this diluent;
Quantitative control unit for controlling the discharge amount so that the dilution liquid is discharged from the mixer;
A discharge pipe for supplying a diluent from the mixer;
A mobile trolley for receiving the diluent from the mixer and storing the diluent in a reservoir to supply the diluent to a plurality of machine tools;
A timer configured in the quantitative control unit to control the discharge of the diluent in the mixer; Cutting oil supply control system, characterized in that consisting of.
삭제delete 삭제delete 삭제delete 제1항에 있어서,
상기 타이머는,
설정하는 분에 따라 단계적으로 배출 용량이 조절되는 것을 특징으로 하는 절삭유 공급 제어 시스템.The method of claim 1,
The timer,
Coolant supply control system, characterized in that the discharge capacity is adjusted step by step according to the setting. 제5항에 있어서,
상기 타이머의 분 설정으로 이동대차의 저장조 용량에 맞춰 배출하는 것을 특징으로 하는 절삭유 공급 제어 시스템.The method of claim 5,
Cutting oil supply control system, characterized in that for discharging according to the storage tank capacity of the mobile truck by the minute setting of the timer.
KR1020120002952A 2012-01-10 2012-01-10 Cutting oil of the supply control system KR101183221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120002952A KR101183221B1 (en) 2012-01-10 2012-01-10 Cutting oil of the supply control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120002952A KR101183221B1 (en) 2012-01-10 2012-01-10 Cutting oil of the supply control system

Publications (1)

Publication Number Publication Date
KR101183221B1 true KR101183221B1 (en) 2012-09-14

Family

ID=47113599

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120002952A KR101183221B1 (en) 2012-01-10 2012-01-10 Cutting oil of the supply control system

Country Status (1)

Country Link
KR (1) KR101183221B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101477000B1 (en) * 2013-12-27 2014-12-29 김후권 Coolant dilution and supplying apparatus for machinetools
KR101475186B1 (en) * 2014-10-24 2014-12-30 병 희 박 Water soluble cutting oil automatic feed system with the remote control function
KR101950648B1 (en) * 2017-09-22 2019-02-20 가부시키가이샤 마쓰우라 기카이 세이사쿠쇼 Method for supplying cutting oil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7115276B2 (en) * 2018-12-10 2022-08-09 トヨタ自動車株式会社 Driving support device, wearable device, driving support system, driving support method and program

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7115276B2 (en) * 2018-12-10 2022-08-09 トヨタ自動車株式会社 Driving support device, wearable device, driving support system, driving support method and program

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101477000B1 (en) * 2013-12-27 2014-12-29 김후권 Coolant dilution and supplying apparatus for machinetools
KR101475186B1 (en) * 2014-10-24 2014-12-30 병 희 박 Water soluble cutting oil automatic feed system with the remote control function
KR101950648B1 (en) * 2017-09-22 2019-02-20 가부시키가이샤 마쓰우라 기카이 세이사쿠쇼 Method for supplying cutting oil

Similar Documents

Publication Publication Date Title
KR101183221B1 (en) Cutting oil of the supply control system
EP3170547B1 (en) Flue gas desulfurization apparatus and method of operating same
TW200627108A (en) Continuous chemical feeder and method of use thereof
JP6541543B2 (en) Neutralizer
CN105269698B (en) Cutting fluid circulating device for multi-wire sawing machine
KR101183220B1 (en) Automatic cutting oil supply device
CN103752378A (en) Full-automatic ball feeding system
CN109531251A (en) Cut the supply method of oil
KR20100046357A (en) Centralized cutting fluid auto supplement system
JP2010142894A (en) Liquid cyclone apparatus
CN204234926U (en) The automatic feed system of working solution of electric spark linear cutting machine
JP2019005817A (en) Completely-automated dilution device
CN103699143A (en) System and method for controlling concentration of polishing solution to be stable
CN104476383A (en) Circulation polishing device of silicon wafer and circulation polishing method
KR101477000B1 (en) Coolant dilution and supplying apparatus for machinetools
KR101860296B1 (en) Slurry management device for wire saw
CN110202229B (en) Electric discharge machining apparatus
CN104353917B (en) Working solution of electric spark linear cutting machine automatically feeds method and system
KR100931635B1 (en) High precision control of plating bath aluminum concentration in hot dip plating
CN204247484U (en) The Automatic continuous charging system of coating machine
WO2016031400A1 (en) Workpiece separation device
JP3216910U (en) Coolant concentration measurement system
KR20170105424A (en) Water storage tank
CN211487320U (en) Flat line high-level barrel capable of automatically storing and conveying paste
CN104549718B (en) Method and device for controlling concentration of ore pulp in process of grinding and grading ore

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20150824

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20160909

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20170829

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20181005

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20191010

Year of fee payment: 8