KR100649326B1 - A top and bottom movement automatic washing device which uses the air-pressure - Google Patents

A top and bottom movement automatic washing device which uses the air-pressure Download PDF

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Publication number
KR100649326B1
KR100649326B1 KR1020050131988A KR20050131988A KR100649326B1 KR 100649326 B1 KR100649326 B1 KR 100649326B1 KR 1020050131988 A KR1020050131988 A KR 1020050131988A KR 20050131988 A KR20050131988 A KR 20050131988A KR 100649326 B1 KR100649326 B1 KR 100649326B1
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South Korea
Prior art keywords
nozzle
air
nozzle bar
gear box
bar
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KR1020050131988A
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Korean (ko)
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안용욱
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안용욱
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

An up-down moving type automatic cleaning device using pneumatic pressure is provided to prevent water screen from being generated on the surface of an object while cleaning the object by adopting not a method by rotating a rotary head and a nozzle bar but a method by moving a nozzle bar fixing unit up and down or to left and right sides and to regulate the frequency of up-down or lateral movements of the nozzle bar fixing unit by having a reciprocation control counter. An up-down moving type automatic cleaning device using pneumatic pressure comprises an air motor(14) connected with an air supplying unit(12); a central gear box(15) installed at left and right output sides of the air motor and formed with a shaft(16); an upper gear box(17) installed at the distal end of the shaft to be connected with a screw bar(20); a transfer hole(22) formed in a nozzle bar fixing unit(19) and connected with the screw bar; and a nozzle bar(24) formed with a nozzle(25) and connected at one side of the nozzle bar fixing unit to be moved up and down at both sides of a cleaned object(26) so as to clean the object.

Description

공압을 이용한 상·하 이동식 자동세척장치{A top and bottom movement automatic washing device which uses the air-pressure}A top and bottom movement automatic washing device which uses the air-pressure}

도 1은 종래 공압을 이용한 자동세척기로서 (a)는 구성도, (b)는 노즐바의 평면도, (c)는 동작순서도1 is a conventional automatic washing machine using pneumatic (a) is a configuration diagram, (b) a plan view of the nozzle bar, (c) is a flow chart

도 2는 본 발명 공압을 이용한 상·하 이동식 자동세척장치의 측면에서 본 개념도Figure 2 is a conceptual view from the side of the up and down mobile automatic washing apparatus using the present invention pneumatic

도 3은 도 2 A의 사시도3 is a perspective view of FIG. 2A

도 4는 본 발명의 또 다른 실시예Figure 4 is another embodiment of the present invention

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

11. 컨트롤러(제어기) 12. 에어공급부11.Controller 12.Air Supply Unit

13. 세척액공급부 14. 에어모터13. Cleaning solution supply 14. Air motor

15. 중심기어박스 16. 샤프트15. Center Gear Box 16. Shaft

17. 상부기어박스 18. 카운터17. Upper gear box 18. Counter

19. 노즐바고정부 20. 스크류바19. Nozzle bar fixing part 20. Screw bar

21. 하부기어박스 22. 이송홀21. Lower gearbox 22. Transfer hole

24. 노즐바 25. 노즐24. Nozzle Bar 25. Nozzle

26. 피세척물 27. 스토퍼26.Cleans 27. Stoppers

본 발명은 순수공압만을 이용하여 메탈마스크 또는 메시마스크나 PCB 등의 피세척물을 자동으로 세척하는 공압용 자동세척기에 관한 것이다.The present invention relates to a pneumatic automatic washing machine that automatically cleans the object to be cleaned, such as a metal mask or a mesh mask or PCB using pure pneumatic.

일반적으로 메탈마스크나 PCB를 세척하는 세척기로는 초음파의 진동 또는 파장을 이용하여 메탈마스크의 표면을 세척하는 방법이 널리 사용되었지만, 이러한 초음파를 이용한 세척기는 일차적으로 전기를 사용하는 세척기로서 세척액의 종류에 따라 운전 및 건조동작시 화재/누전 등의 문제와, 이차적으로는 초음파 진동자의 교환/보수의 주기에 따른 비용발생과, 삼차적으로는 미세개구부의 메탈마스크의 세척시 세척액이 부족할 경우 개구부 내에서 잔존하는 솔다크림으로 인한 초음파 융착 등의 문제가 발생하였고, 초음파진동자의 발열에 따른 오염물질(열경화잉크 등)의 경화현상이 발생한다는 문제점도 있었다.In general, as a washing machine for cleaning a metal mask or PCB, a method of washing the surface of the metal mask using ultrasonic vibration or wavelength has been widely used, but such an ultrasonic washing machine is primarily a type of cleaning liquid that uses electricity. In case of operation and drying operation, there are problems such as fire / leakage, secondly cost according to the cycle of replacement / repair of ultrasonic vibrator, and thirdly, when cleaning liquid is insufficient when cleaning metal mask of micro-opening part. Problems such as ultrasonic fusion due to the remaining soda cream occurred, and there was also a problem that hardening of contaminants (thermal curing ink, etc.) due to the heat generated by the ultrasonic vibrator.

상기 종래기술의 문제점을 해결하고자 본 출원인이 등록한 실용신안등록제 0272137호가 있었는데 초음파에 의존한 여러가지 세척방식을 탈피하여 공압만을 이용하여 세척액과 고압에어를 다수의 공급노즐이 형성된 회전하는 노즐바를 이용하여 메탈마스크 표면 및 개구부 등에 대하여 입체적으로 세척을 수행하도록 함으로 써, 우수한 세척력과 공압만으로 세척에서 건조까지를 자동운전되므로 안전성까지 보유한 공압을 이용한 자동세척기를 제공하는 것을 목적으로 하며, 상세한 구성은 세척액을 저장하는 순환탱크와, 상기 순환탱크 내부에 세척액의 수위를 감지하는 수위센서와, 상기 순환탱크로부터 필터와 장치내부로 세척액을 공급하는 에어펌프와, 상기 에어펌프에 의해 펌핑된 세척액을 필터링하는 제 1필터 및 제 2필터와, 상기 제 1필터 및 제 2필터에 의해 필터링된 세척액의 공급파이프의 끝단에 형성된 한 쌍의 로터리헤드와, 각각의 로터리헤드에 연결되어 회전하고, 세척액 및 고압에어를 공급하는 다수의 노즐이 형성된 한 쌍의 노즐바와, 한 쌍의 노즐바 사이에 메탈마스크(피세척물)를 지지/고정하는 메탈마스크 고정프레임과, 상기 메탈마스크 세척 후 사용된 세척액을 필터링하는 제 3필터와, 세척후 메탈마스크를 건조시키기 위하여 온풍공기를 공급/발생시키며, 온풍공기 공급파이프 끝단에 형성되어 온풍공기를 공급하는 한 쌍의 노즐과, 이러한 동작을 자동으로 진행하게 하는 공압 부품으로만 이루어진 컨트롤 장치를 포함하여 이루어진다.There was utility model registration No. 0272137 registered by the present applicant to solve the problems of the prior art, using a rotating nozzle bar formed of a plurality of supply nozzles for cleaning liquid and high pressure air by using only pneumatic pressure to avoid various cleaning methods depending on ultrasonic waves. It is intended to provide an automatic washer using pneumatics that has safety until it is automatically operated from washing to drying only with excellent cleaning power and pneumatic pressure by performing washing three-dimensionally on the surface and opening of the mask. A circulating tank, a water level sensor detecting a level of the washing liquid in the circulation tank, an air pump for supplying the washing liquid from the circulation tank to the filter and the device, and a first washing liquid for filtering the washing liquid pumped by the air pump. A filter and a second filter, and the first filter and A pair of rotary heads formed at the end of the supply pipe of the washing liquid filtered by the second filter, a pair of nozzle bars formed with a plurality of nozzles connected to each rotary head to rotate, and supplying the washing liquid and the high pressure air; A metal mask fixing frame for supporting / fixing a metal mask (cleaned object) between the pair of nozzle bars, a third filter for filtering the cleaning liquid used after cleaning the metal mask, and a warm air to dry the metal mask after washing. And a pair of nozzles formed at the end of the hot air air supply pipe and supplying the hot air air, and a control device consisting of pneumatic components for automatically performing such an operation.

그러나 상기와 같은 종래기술은 피세척물의 양쪽에 노즐바가 연결된 로터리헤드가 한 쌍으로 구비되어 노즐바에 세척액과 고압에어의 공급으로 노즐바가 회전하는 방식인데, 세척작업중에 메탈마스크나 PCB 등의 피세척물에 회전하는 노즐에서 분사된 세척액이 피세척물의 상부에서 하부로 흘러내리면서 수막을 형성하는 수막현상이 발생하며, 상기 수막현상에 의해서 세척액이 피세척물의 표면에 닿기 전에 수막의 간섭을 받아 세척효과(세척력)가 감소된다는 문제점이 있었다.However, the prior art as described above is provided with a pair of rotary heads connected to nozzle bars on both sides of the object to be rotated by supplying a cleaning liquid and a high pressure air to the nozzle bar, and cleaning the metal mask or PCB during cleaning. As the washing liquid sprayed from the nozzle rotating in water flows from the upper part to the lower part of the water to be washed, a water film phenomenon occurs to form a water film, and the water film phenomenon is washed under the interference of the water film before it reaches the surface of the water to be washed. There was a problem that the effect (washing power) is reduced.

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 로터리헤드와 노즐바가 회전하는 세척방식이 아니라, 노즐바고정부가 상·하 또는 좌·우로 이동하면서 세척하는 방식을 채택하여 세척작업 중에 피세척물의 표면에 생기는 수막현상의 발생을 방지하기 위한 구성을 제공하는데 그 목적이 있으며, 또한 노즐바고정부의 상·하 또는 좌·우 이동의 횟수를 피세척물의 세척량에 따라 제어가능하도록 왕복횟수 제어용 카운터를 제공하는데 또 다른 목적이 있다.The present invention is to solve the above problems, the rotary head and the nozzle bar is not a cleaning method of rotating, the nozzle bar fixing part adopts a method of cleaning while moving up, down or left and right, the surface of the object to be cleaned during the cleaning operation The purpose of the present invention is to provide a configuration for preventing the occurrence of water film phenomenon in the water.In addition, the counter for controlling the number of reciprocating times can be controlled to control the number of up / down or left / right movements of the nozzle bargo according to the washing amount of the object to be cleaned. There is another purpose to provide.

본 발명은 상기의 목적을 달성하기 위한 것으로, 상세한 설명은 첨부된 도면을 참조하여 설명하기로 한다.The present invention is to achieve the above object, a detailed description will be described with reference to the accompanying drawings.

본 발명의 설명에 앞서 본 출원인의 등록권리인 실용신안등록제 0272137호와 동일한 구성은 생략하여 발명의 요지를 더욱 명확하게 하기로 한다.Prior to the description of the present invention, the same configuration as the Utility Model Registration No. 0272137, which is the applicant's right of registration, will be omitted to make the gist of the present invention more clear.

도 2는 본 발명 공압을 이용한 상·하 이동식 자동세척장치의 개념도이고, 도 3은 도 2 A의 사시도이며, 도 4는 본 발명의 또 다른 실시예이다.Figure 2 is a conceptual diagram of the up-down mobile automatic washing apparatus using the present invention pneumatic, Figure 3 is a perspective view of Figure 2A, Figure 4 is another embodiment of the present invention.

도 2 내지 도 3에서 도시한 바와 같이 본 발명은 종래 세척방식인 회전방식을 개선한 것으로, 노즐바를 고정지지하는 노즐바고정부의 구동방식을 상·하 이동식으로 구성하여 피세척물을 세척하는데 특징이 있다.As shown in Figures 2 to 3 the present invention is to improve the rotating method of the conventional cleaning method, it is characterized in that the cleaning method of the cleaning object by configuring the drive method of the nozzle bar fixing portion for supporting the nozzle bar up and down movable There is this.

본 발명 자동세척장치의 전체적인 제어를 위하여 컨트롤박스에 컨트롤러(11)가 구비되고, 컨트롤러(11)에 에어공급부(12)와 세척액공급부(13)가 연결구성되며, 에어공급부(12)는 에어모터(14)와 노즐바고정부(19)에 고압의 에어를 공급하며, 세척액공급부(13)는 노즐바고정부(19)에 세척액을 공급한다.The controller 11 is provided in the control box for the overall control of the automatic washing apparatus of the present invention, the air supply unit 12 and the cleaning liquid supply unit 13 is connected to the controller 11, the air supply unit 12 is an air motor The high pressure air is supplied to the 14 and the nozzle bar fixing part 19, and the cleaning liquid supplying part 13 supplies the cleaning liquid to the nozzle bar fixing part 19.

에어공급부(12)에서 정·역회전 할 수 있는 에어모터(14)에 고압의 에어가 공급되면 에어모터(14)가 정회전 또는 역회전으로 구동하고, 에어모터(14)의 출력부는 중심기어박스(15)에 연결되어 중심기어박스(15)를 구동시키며, 중심기어박스(15)의 양쪽에는 샤프트(16)가 구비되어 있으므로 샤프트(16)도 구동된다.When high pressure air is supplied to the air motor 14 capable of forward and reverse rotation from the air supply unit 12, the air motor 14 is driven forward or reverse rotation, and the output of the air motor 14 is a center gear. It is connected to the box 15 to drive the center gear box 15, the shaft 16 is also provided on both sides of the center gear box 15 is also driven.

여기서, 중심기어박스(15)는 하나의 입력으로 두 개의 출력을 가진 기어가 내장되는데, 공지된 기어를 채택하면 된다.Here, the center gear box 15 has a built-in gear having two outputs as one input, it is necessary to adopt a known gear.

중심기어박스(15)를 중심으로 양쪽에 각각 구비된 샤프트(16)의 끝부분에는 상부기어박스(17)가 구비되어 있는데, 그 기능은 샤프트(16)에서 구동되는 수평의 동력을 수직으로 구동하는 스크류바(20)에 전달하는 기어가 내장되어 있다.The upper gear box 17 is provided at the ends of the shafts 16 provided on both sides of the center gear box 15, and its function is to vertically drive the horizontal power driven from the shaft 16. The gear is transmitted to the screw bar 20 is built.

상기의 설명과 같이 상부기어박스(17)에 의하여 볼트타입의 스크류바(20)가 구동되며, 스크류바(20)에는 노즐바고정부(19)에 내재된 이송홀(22)이 연결구동되는 것으로 에어모터(14)에 의하여 스크류바(20)가 정회전하면 노즐바고정부(19)는 하강하며, 스크류바(20)가 역회전하면 노즐바고정부(19)는 상승한다.As described above, the bolt type screw bar 20 is driven by the upper gear box 17, and the feed bar 22 embedded in the nozzle bar fixing part 19 is connected and driven to the screw bar 20. When the screw bar 20 is rotated forward by the air motor 14, the nozzle bar fixing part 19 is lowered, and when the screw bar 20 is reversed, the nozzle bar fixing part 19 is raised.

그리고 스크류바(20)의 하부에는 상부기어박스(17)와 대치되는 하부기어박스(21)가 구비되어 있어 스크류박스가 원활하게 회전구동할 수 있게 해주며, 상·하부기어박스(17, 21)에는 카운터(18)가 구비되어 있는데, 그 역할은 피세척물의 세척량에 따라 상·하 이동의 횟수 즉, 왕복횟수가 달라지므로 노즐바고정부의 왕복횟수를 제어하기 위한 수단이다.In addition, the lower gear box 21 is provided at the lower portion of the screw bar 20 so as to face the upper gear box 17 so that the screw box can be smoothly rotated and driven. The upper and lower gear boxes 17 and 21 are provided. The counter 18 is provided, and its role is a means for controlling the number of round trips of the nozzle bar fixing part since the number of up / down movements, that is, the number of round trips varies depending on the washing amount of the object to be cleaned.

상기와 같이 노즐바고정부(19)의 일측에는 에어공급부(12)에서 고압의 에어가 공급되며 세척액공급부(13)에서 세척액이 공급되고, 노즐바고정부(19)의 또 다른 일측에는 노즐(25)을 갖춘 노즐바(24)가 연결구비되어 있으며, 노즐(25)에는 노즐바고정부(19)에 공급된 고압의 에어와 세척액이 분사되는 구성이다.As described above, one side of the nozzle bar fixing unit 19 is supplied with high pressure air from the air supply unit 12, and the cleaning liquid is supplied from the washing liquid supply unit 13, and the nozzle 25 is provided on the other side of the nozzle bar fixing unit 19. The nozzle bar 24 is provided with a connection, and the nozzle 25 is configured to spray high-pressure air and washing liquid supplied to the nozzle bar fixing part 19.

또한 상·하 이동하는 방식의 노즐바고정부(19)는 피세척물(26)의 양쪽에 구비되어 있으므로 상·하 이동하면서 용이하게 세척작업을 수행할 수 있는 구성이며, 노즐바고정부(19)의 상·하 이동속도는 에어모터(14)의 회전속도에 따라서 제어되고, 에어모터(14)는 에어공급부(12)와 컨트롤러(11)에 의해서 제어되므로 일정한 이동속도로 제어하거나 유연하게 속도제어를 할 수 있는 구성이다.In addition, since the nozzle bar fixing part 19 of the up / down moving method is provided on both sides of the object to be cleaned 26, the nozzle bar fixing part 19 can be easily cleaned while moving up and down, and the nozzle bar fixing part 19 The upper and lower movement speeds of the air motor 14 are controlled according to the rotational speed of the air motor 14, and the air motor 14 is controlled by the air supply unit 12 and the controller 11. It can be configured.

그리고 에어모터(14)에는 스토퍼(27)가 구비되어 있는데, 세척작업시 긴급상황이나 강제멈춤 할 경우가 발생하였을 때 스토퍼(27)에서 에어모터(14)에 공급되는 에어를 차단하면 에어모터(14)는 정지하며, 에어모터(14)가 정지하면 노즐바고정부(19)의 상·하이동도 정지되고 구동은 멈춘다.In addition, the air motor 14 is provided with a stopper 27. When an emergency situation or forced stop occurs during the cleaning operation, the air motor 14 stops the air supplied to the air motor 14 from the stopper 27. 14 stops. When the air motor 14 stops, the up / down movement of the nozzle bar fixing portion 19 also stops, and the driving stops.

그리고 상·하이동하는 방식의 세척방법을 에어모터(14)와 각 구성의 위치를 좌·우에 배치시키면 피세척물(26)의 좌·우로 노즐바고정부(19)가 이동하기 때문에 좌·우 이동세척방식도 용이하게 적용이 가능함을 밝혀둔다.In addition, if the air motor 14 and the positions of the respective components are arranged on the left and the right, the nozzle bar fixing unit 19 moves to the left and right of the object to be cleaned. The mobile washing method can be easily applied.

도 4에서는 본 발명의 또 다른 실시예로서 a)는 볼스크류 형식의 아미테이션 방식으로 회전부가 회전하면 노즐바고정부가 상·하로 이동하며, 노즐바도 상·하로 이동하면서 세척작업을 수행하는 것이고, b)는 상·하부 기어박스 대신 풀리를 사용하여 상·하부 풀리를 체인으로 연결하고 체인의 일측에 노즐바고정부를 고정 시키면 체인(벨트)의 상·하 이동에 따라 노즐바고정부도 상·하 이동되면서 세척작업을 수행할 수 있는 구성이다.In Figure 4 as a further embodiment of the present invention a) is to move the nozzle bar fixing part up and down when the rotating part rotates in the ball screw type of the amination method, and performs the cleaning operation while moving the nozzle bar up and down, b) is to connect the upper and lower pulleys to the chain using a pulley instead of the upper and lower gearboxes, and if the nozzle bar fixing part is fixed to one side of the chain, the nozzle bar fixing part is also moved up and down as the chain moves up and down. It is a configuration that can perform the cleaning operation while moving.

그리고 상기의 실시외에 다른 구성도 얼마든지 적용가능하다.In addition to the above embodiment, any other configuration can be applied.

상기의 구성과 같이 본 발명은 메탈마스크 또는 메시마스크나 PCB 등의 피세척물을 세척하는 구성에 있어서, 종래의 로터리헤드와 노즐바가 회전하면서 세척하는 방식은 세척작업중에 메탈마스크나 PCB 등의 피세척물에 회전하는 노즐에서 분사된 세척액이 피세척물의 상부에서 하부로 흘러내리면서 수막을 형성하는 수막현상이 발생하며, 상기 수막현상에 의해서 세척액이 피세척물의 표면에 닿기 전에 수막의 간섭을 받아 세척효과(세척력)가 감소되는 문제점이 있었으므로, 본 발명에서는 노즐바고정부와 노즐바가 상·하 또는 좌·우로 이동하면서 피세척물을 세척하는 방식을 채택하여 수막현상의 발생을 방지한 구성이다.As described above, the present invention provides a metal mask or a mesh mask or a PCB to be cleaned. In the conventional rotary head and nozzle bar, the method of cleaning while rotating is performed by a metal mask or a PCB. As the washing liquid sprayed from the nozzle rotating in the washing water flows from the upper part to the lower part of the object to be washed, a water film phenomenon occurs to form a water film, and the water film phenomenon is affected by the water film before it touches the surface of the water to be washed. Since there is a problem in that the washing effect (washing force) is reduced, the present invention adopts a method of washing the object to be cleaned while the nozzle bar fixing part and the nozzle bar move up, down or left and right to prevent the occurrence of water film phenomenon. .

본 발명은 상기의 구성과 같이 공압을 이용한 자동세척장치에서 종래 피세척물의 양쪽에 구비된 로터리헤드가 회전하면서 세척하는 방식이 아닌 노즐바고정부와 노즐바를 상·하 이동하면서 세척하는 방식을 채택하여 회전방식의 세척작업중에 발생되던 수막현상을 제거한 효과가 있으며, 세척작업시에 긴급상황이나 강제정지가 필요한 경우 노즐바고정부를 구동시키는 에어모터에 에어공급을 차단하여 에어모터의 구동을 멈추게 할 수 있는 스토퍼를 구비하여 손쉽게 강제정지할 수 있게 하여 안전성을 확보한 효과가 있다.The present invention adopts a method of washing the nozzle bar fixing portion and the nozzle bar while moving up and down, rather than rotating the rotary head provided on both sides of the conventional object in the automatic cleaning device using the pneumatic as in the above configuration It has the effect of removing the water film phenomenon that occurred during the cleaning operation of the rotating method, and in case of emergency or forced stop during the cleaning operation, it can stop the operation of the air motor by blocking the air supply to the air motor that drives the nozzle bargo unit. Equipped with a stopper that can be easily forced stop has the effect of securing safety.

Claims (3)

메탈마스크 또는 메시마스크나 PCB 등의 세척을 위하여 세척액을 공급하는 세척액공급부와 에어를 공급하는 에어공급부와 에어공급부에서 에어모터와 노즐바고정부에 에어를 공급하고 에어모터에 노즐바고정부가 연결되며 노즐바고정부와 연결된 노즐바에 세척액과 에어를 순차적으로 공급하면 한 쌍으로 구비된 노즐바 사이에 메탈마스크 고정프레임에 메탈마스크가 삽입되어 메탈마스크의 세척을 순수공압만으로 세척하는 자동세척기에 있어서,For cleaning the metal mask or mesh mask or PCB, the cleaning liquid supply part supplying the cleaning liquid, the air supply part supplying the air, and the air supply part supply air to the air motor and the nozzle bargo part, and the nozzle motor is connected to the air motor. In the automatic washing machine that cleans the metal mask by pure pneumatic pressure by supplying the cleaning liquid and air sequentially to the nozzle bar connected to the bargo government, the metal mask is inserted into the metal mask fixing frame between the pair of nozzle bars. 상기 에어공급부(12)에 에어모터(14)가 연결되어 구비되고, 상기 에어모터(14)의 출력 좌·우에 샤프트(16)를 갖춘 중심기어박스(15)가 구비되며, 상기 샤프트(16)의 끝단에는 상부기어박스(17)가 구비되어 스크류바(20)와 연결구동되며, 상기 스크류바(20)에는 노즐바고정부(19)에 내재된 이송홀(22)이 연결구비되고, 상기 노즐바고정부(19)의 일측에는 노즐(25)이 구비된 노즐바(24)가 연결되며, 상기 노즐바(25)가 피세척물(26)의 양쪽에서 상·하 이동하면서 세척하는 구성을 특징으로 하는 공압을 이용한 상·하 이동식 자동세척장치.An air motor 14 is connected to the air supply unit 12, and a center gear box 15 having a shaft 16 at left and right sides of an output of the air motor 14 is provided, and the shaft 16 is provided. An end gear of the upper gear box 17 is provided to drive the connection with the screw bar 20, the screw bar 20 is provided with a connection hole 22 is embedded in the nozzle bar fixing portion 19, the nozzle A nozzle bar 24 having a nozzle 25 is connected to one side of the bar fixing part 19, and the nozzle bar 25 is characterized by a configuration of washing while moving up and down on both sides of the object to be cleaned 26. Automatic washing device up and down using pneumatic pressure. 제 1항에 있어서, 노즐바고정부(19)와 노즐바(24)의 순간정지를 위하여 에어모터(14)의 일측에 스토퍼(27)를 구비한 것을 특징으로 하는 공압을 이용한 상·하 이동식 자동세척장치.The vertical and horizontal movable automatic using pneumatic pressure according to claim 1, characterized in that a stopper 27 is provided on one side of the air motor 14 for the momentary stop of the nozzle bar fixing portion 19 and the nozzle bar 24. Washing device. 제 1항에 있어서, 노즐바고정부(19)의 왕복횟수를 제어하기 위하여 상부기어박스(17)와 하부기어박스(21)의 일측에 카운터(18)를 구비한 것을 특징으로 하는 공압을 이용한 상·하 이동식 자동세척장치.2. The pneumatic phase according to claim 1, wherein a counter 18 is provided on one side of the upper gear box 17 and the lower gear box 21 to control the number of round trips of the nozzle bar fixing portion 19. · Removable automatic washing device.
KR1020050131988A 2005-12-28 2005-12-28 A top and bottom movement automatic washing device which uses the air-pressure KR100649326B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856157A (en) * 2018-08-30 2018-11-23 李三源 A kind of cyclone wind pressure cleaning device of auxiliary power case heat dissipation blinds slot ash disposal
CN112369458A (en) * 2020-10-22 2021-02-19 湖南省嘉品嘉味生物科技有限公司 Belt cleaning device is used in meat processing
CN114602888A (en) * 2022-03-01 2022-06-10 晋中学院 Cleaning equipment is used in processing of light magnesium alloy material
CN114710892A (en) * 2022-04-12 2022-07-05 广东骏亚电子科技股份有限公司 Manufacturing method of high-frequency plate with interlayer accurate alignment

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JPH11135470A (en) 1997-10-27 1999-05-21 Dainippon Screen Mfg Co Ltd Substrate cleaning device
JPH11204480A (en) 1998-01-20 1999-07-30 Dainippon Screen Mfg Co Ltd Wafer cleaning device
JP2001170575A (en) 1999-12-16 2001-06-26 Kawasaki Heavy Ind Ltd Peeling/cleaning device

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JPH08309131A (en) * 1995-05-17 1996-11-26 Goto Tekkosho:Kk Apparatus for cleaning filter
JPH11135470A (en) 1997-10-27 1999-05-21 Dainippon Screen Mfg Co Ltd Substrate cleaning device
JPH11204480A (en) 1998-01-20 1999-07-30 Dainippon Screen Mfg Co Ltd Wafer cleaning device
JP2001170575A (en) 1999-12-16 2001-06-26 Kawasaki Heavy Ind Ltd Peeling/cleaning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856157A (en) * 2018-08-30 2018-11-23 李三源 A kind of cyclone wind pressure cleaning device of auxiliary power case heat dissipation blinds slot ash disposal
CN112369458A (en) * 2020-10-22 2021-02-19 湖南省嘉品嘉味生物科技有限公司 Belt cleaning device is used in meat processing
CN114602888A (en) * 2022-03-01 2022-06-10 晋中学院 Cleaning equipment is used in processing of light magnesium alloy material
CN114602888B (en) * 2022-03-01 2023-08-29 晋中学院 Cleaning equipment for processing light magnesium alloy material
CN114710892A (en) * 2022-04-12 2022-07-05 广东骏亚电子科技股份有限公司 Manufacturing method of high-frequency plate with interlayer accurate alignment

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