KR101037978B1 - Automatic thermal spraying device plate - Google Patents

Automatic thermal spraying device plate Download PDF

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Publication number
KR101037978B1
KR101037978B1 KR1020110013163A KR20110013163A KR101037978B1 KR 101037978 B1 KR101037978 B1 KR 101037978B1 KR 1020110013163 A KR1020110013163 A KR 1020110013163A KR 20110013163 A KR20110013163 A KR 20110013163A KR 101037978 B1 KR101037978 B1 KR 101037978B1
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South Korea
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axis
bobbin
gun
wire
frame
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KR1020110013163A
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Korean (ko)
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최종필
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최종필
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/129—Flame spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/14—Plant for applying liquids or other fluent materials to objects specially adapted for coating continuously moving elongated bodies, e.g. wires, strips, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/08—Flame spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/131—Wire arc spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)

Abstract

PURPOSE: An automatic spraying device for plates is provided to prevent wire from being twisted by a shaking prevention roller and a vertical alignment roller. CONSTITUTION: An automatic spraying device for plates comprises an X-axis carriage(20), an X-axis motor(24), a time belt(27), a Y-axis guide rail, a Y-axis carriage(30), a Y-axis motor(34), a bobbin(50), a Z-axis carriage(40), and a gun(60). The cut portion passes through the upper part of the X-axis carriage. A bobbin frame and a Y-axis carriage are fixed on by connecting bolts. A shaking prevention roller and a vertical alignment roller(45) are formed in the Z-axis carriage. The shaking prevention roller and the vertical alignment roller guide wire, which is unwound from the bobbin, to the gun.

Description

판재 자동 용사장치{Automatic thermal spraying device plate}Automatic thermal spraying device plate

본 발명은 판재 자동 용사장치에 관한 것으로서, 더욱 상세하게는 판재의 표면에 알루미늄 피막층을 자동으로 형성하기 위하여 건(gun)을 X,Y,Z의 3방향으로 자동이송시키는 이송대를 구비하되, X축이송대 하부에 Y축이송대를 구비하고 상기 Y축이송대에는 와이어가 감긴 보빈과 상기 와이어를 판재에 용사하는 건을 각각 지지하는 보빈프레임 및 건프레임을 형성함으로써, 구성이 간소화되고 소형으로 장치를 구현할 수 있으며, 와이어를 자동으로 용사하는 과정에서 와이어의 꼬임이 방지되는 판재 자동 용사장치에 관한 것이다. The present invention relates to a plate automatic spraying device, and more particularly, to include a transfer table for automatically transferring a gun in three directions of X, Y, Z in order to automatically form an aluminum film layer on the surface of the plate, A Y-axis feeder is provided at the bottom of the X-axis feeder, and the bobbin frame and the gun frame, which support the bobbin wound with the wire and the gun for spraying the wire on the plate, are simplified to simplify the configuration. The present invention relates to a plate automatic spraying device which can prevent the twisting of the wire in the process of spraying the wire automatically.

일반적으로 용사(溶射)코팅 방법은 원하는 코팅재를 용융시켜 모재에 분사함으로써 용융입자가 비행하도록 하며, 모재의 표면에 충돌 접착시킨 후 열확산에 의하여 소결함으로써 원하는 코팅막을 형성하는 것으로서, 용융시키는 열원에 따라 화염, 전기 아크, 플라즈마 및 폭발용사 등으로 나누어진다. 본 발명은 화염을 이용한 용사코팅방법으로써, 산소와 아세틸렌을 열원으로 사용하며 화염 온도가 낮아서 Al합금과 Zn합금의 코팅으로 많이 사용된다.In general, the thermal spray coating method melts a desired coating material and injects it into a base material so that molten particles fly, and forms a desired coating film by sintering by thermal diffusion after impingement bonding to the surface of the base material. It is divided into flame, electric arc, plasma and thermal spray. The present invention is a spray coating method using a flame, using oxygen and acetylene as a heat source, and the flame temperature is low, it is used as a coating of Al alloy and Zn alloy.

아세틸렌 + 산소 (3100℃) 또는 프로판 + 산소 (2700℃)의 연소를 열원으로 하여, 각종 금속 및 합금선재를 연속적으로 용사하여 피막을 형성시키는 방법으로 새로운 기계부품이면 성능 향상에 또 마모나 부식을 받는 부품이면 저렴한 비용으로 신품과 같은 성능을 얻을 수 있으므로 광범위한 산업분야에 적용되고 있다.It is a method of continuously spraying various metals and alloy wires to form a film by burning acetylene + oxygen (3100 ℃) or propane + oxygen (2700 ℃) as a heat source. Received parts can be applied to a wide range of industries because the same performance can be obtained at a low cost.

종래에는 판재를 용사할때 작업자가 건을 직접 들고 판재의 표면에 용사하였다. 그러나 건을 들고 좌우측으로 움직이다 보면 이동경로가 항상 일정하지 않기 때문에 피막 두께가 일정하지 않고 또한 작업 숙련도에 따라 피막층의 성능이 달라지는 등의 단점이 있었다.Conventionally, when spraying a plate, a worker directly lifts the gun and sprays on the surface of the plate. However, if you move the gun to the left and right, because the movement path is not always constant, the film thickness was not constant, and there was a disadvantage that the performance of the film layer was changed according to the working skill.

특허 제490844호는 원형 파이프의 표면에 용사를 자동으로 수행하는 장치가 제안된 바 있다. 이는 선반 같은 장치에 파이프를 물리고 일정한 속도로 회전시키면서 용사재료인 알루미늄함금 와이어를 건으로 분사하는 것으로서, 이때 건을 파이프의 축방향으로 자동이송시키면서 코팅하는 것이다.Patent 490844 has proposed a device for automatically spraying on the surface of a circular pipe. This is to spray the aluminum alloy wire, which is a spraying material, to the gun while biting the pipe in a device such as a lathe and rotating it at a constant speed.

그러나 판재를 자동으로 용사하는 장치는 제안된 바 없으므로 수작업으로 판재를 용사해야되는 번거로움이 있었다.However, there is no proposed device for automatic thermal spraying of the plate, so there is a need to spray the plate by hand.

본 발명은 종래의 문제점을 감안하여 개발한 것으로서, 본 발명의 목적은 판재의 표면에 알루미늄 피막층을 자동으로 형성하기 위하여 건(gun)을 X,Y,Z의 3방향으로 자동이송시키는 이송대를 구비하되, X축이송대 하부에 Y축이송대를 구비하고 상기 Y축이송대에는 와이어가 감긴 보빈과 상기 와이어를 판재에 용사하는 건을 각각 지지하는 보빈프레임 및 건프레임을 형성함으로써, 구성이 간소화되고 소형으로 장치를 구현할 수 있으며, 와이어를 자동으로 용사하는 과정에서 와이어의 꼬임이 방지되는 판재 자동 용사장치를 제공함에 있다. The present invention was developed in view of the conventional problems, and an object of the present invention is to provide a transfer table for automatically transferring a gun in three directions of X, Y, and Z in order to automatically form an aluminum coating layer on the surface of a plate. It is provided, but having a Y-axis feeder at the bottom of the X-axis feeder, the Y-axis feeder is formed by forming a bobbin frame and a gun frame respectively supporting the bobbin wound the wire and the gun for spraying the wire on the plate The device provides a simple and compact device and an automatic thermal spraying device that prevents the wire from twisting during the automatic spraying of the wire.

이를 위하여 본 발명은 직육면체의 본체프레임 내부에 마련된 한쌍의 X축가이드레일에 놓여 좌우측 방향으로 이송되는 X축이송대는 상기 본체프레임의 끝단에 구비된 X축모터와 타임벨트로 연결되어 자동이송되고, 상기 X축이송대의 하부에 마련된 Y축가이드레일에 놓여 전후측 방향으로 이송되는 Y축이송대는 상기 X축이송대의 끝단에 구비된 Y축모터와 Y축리드스크류로 연결되어 자동이송되며, 상기 Y축이송대의 상부에는 와이어가 감긴 보빈을 회전지지하는 보빈프레임이 구비되고, 상기 Y축이송대의 저면에는 건프레임이 구비되는데, 상기 건프레임의 측면에 마련된 Z축가이드레일에 놓여 상하측 방향으로 이송되는 Z축이송대는 상기 Y축이송대의 하단에 마련된 Z축모터와 Z축리드스크류로 연결되어 자동이송되며, 상기 Z축이송대의 하단에는 건이 구비되어 상기 와이어를 화염으로 녹여 판재의 표면에 용사시키는 특징이 있다.To this end, the present invention is placed in a pair of X-axis guide rail provided in the body frame of the rectangular parallelepiped X-axis feeder to be transferred in the left and right direction is connected to the X-axis motor and the time belt provided at the end of the main frame is automatically transferred The Y-axis feeder placed on the Y-axis guide rail provided at the bottom of the X-axis feeder and transported in the front-rear direction is connected automatically by the Y-axis motor provided at the end of the X-axis feeder and the Y-axis lead screw. The upper portion of the Y-axis carriage is provided with a bobbin frame for supporting the bobbin wound around the wire, the bottom surface of the Y-axis carriage is provided with a gun frame, the Z-axis guide rail provided on the side of the gun frame The Z-axis feeder, which is placed and conveyed in the vertical direction, is automatically transferred by being connected to the Z-axis motor and the Z-axis lead screw provided at the bottom of the Y-axis feeder. The ratio is characterized in that spraying on the surface of the plate to melt the wire into a flame.

본 발명에 따르면 판재를 자동으로 용사하기 때문에 종래 수작업으로 건을 좌우측 및 전후측 방향으로 움직일때 보다 정확하고 항상 일정한 이송경로를 유지하므로 판재의 피막 두께를 항상 일정하게 유지시킬 수 있는 것으로서, 본 발명은 용사장치의 구성을 간소화하기 위하여 건을 좌우측 방향으로 움직이는 X축이송대의 하부에 건을 전후측 방향으로 움직이는 Y축이송대를 마련하되 상기 Y축이송대에는 상부에 보빈프레임을 형성하고 하부에 건프레임을 각각 형성한 특징을 갖는다.According to the present invention, since the plate is automatically sprayed, the film thickness of the plate can be constantly maintained since the gun is moved more precisely and at all times when the gun is moved in the left and right and front and rear directions by the conventional manual work. In order to simplify the configuration of the thermal spraying device, a Y-axis feeder for moving the gun in the front-rear direction is provided on the lower part of the X-axis feeder for moving the gun in the left-right direction. Each gun frame has a feature.

상기 X축이송대에는 절개부를 형성하여 상기 보빈프레임이 이 절개부를 관통하여 상기 Y축이송대와 연결되도록 한 특징에 의해 하나의 Y축이송대에 보빈프레임과 건프레임을 상,하측에 구비할 수 있으므로 구성이 간소화되고 소형화되는 이점이 있다.The bobbin frame and the gun frame may be provided on one side of the Y-axis carriage and the gun frame on the lower side by forming an incision in the X-axis carriage so that the bobbin frame is connected to the Y-axis carriage through the incision. The configuration can be simplified and downsized.

상기 보빈프레임은 용사재료인 알루미늄 와이어를 감아 걸어두는 곳이며, 상기 건프레임은 상기 와이어를 화염으로 녹여 판재에 피막시키는 건을 Z축방향으로 승강 조절하는 Z축이송대가 결합되는 부분이다. 상기 Z축이송대에는 상기 건이 끝단에 장착되고 또한 상기 와이어를 상기 건에 이송안내하는 요동방지롤러 및 수직정렬롤러가 각각 구비되는데, 상기 롤러들은 상기 보빈에 감긴 와이어가 풀리는 과정에서 꼬임 및 요동을 방지하여 용사에 지장을 주지 않도록 하는 효과가 있다.The bobbin frame is a place where the aluminum wire which is the thermal spraying material is wound, and the gun frame is a portion to which the Z-axis feeder for adjusting the lifting and lowering in the Z-axis direction of the gun to melt the wire with a flame and coat the plate. The Z-axis feeder is provided with an anti-rotation roller and a vertical alignment roller, each of which is mounted at the end of the gun and guides the wire to the gun, wherein the rollers are twisted and rocked in the process of unwinding the wire wound on the bobbin. It is effective to prevent the warrior from being prevented.

도 1은 본 발명 한 실시예의 용사장치의 사시도
도 2는 본 발명 한 실시예의 용사장치의 정면도
도 3은 본 발명 한 실시예의 용사장치의 일부 확대 사시도
도 4는 본 발명 한 실시예의 용사장치의 일부 확대 정면도
도 5는 본 발명 한 실시예의 용사장치의 일부 확대 측면도1 is a perspective view of a spray device of an embodiment of the present invention
2 is a front view of the spray device of an embodiment of the present invention;
3 is a partially enlarged perspective view of the spray device of an embodiment of the present invention;
4 is an enlarged front view of a part of the spray device of an embodiment of the present invention;
5 is a partially enlarged side view of the spray device of an embodiment of the present invention;

본 발명 한 실시예는 도 1내지 도 5에 도시된 바와같이 직육면체의 본체프레임(10)이 구비되고 이의 내부에는 한쌍의 X축가이드레일(22)에 가이드롤러(23)가 놓인 상태에서 좌우측 방향으로 움직이는 X축이송대(20)가 구비된다. 상기 X축이송대(20)에는 종동풀리(26)가 구비되고, 상기 본체프레임(10)의 끝단에는 X축모터(24)로 회전되는 구동풀리(25)가 구비되어 이들 구동,종동풀리(25)(26)가 타임벨트(27)로 연결되어 상기 X축모터(24)의 회전에 따라 상기 X축이송대(20)가 상기 X축가이드레일(22)을 따라 좌우측 방향으로 자동 이송된다.1 to 5, an embodiment of the present invention is provided with a body frame 10 of a rectangular parallelepiped, as shown in FIGS. 1 to 5, in which a guide roller 23 is placed on a pair of X-axis guide rails 22 in a left and right direction. It is provided with an X-axis feeder 20 moving to. The X-axis feeder 20 is provided with a driven pulley 26, the end of the main frame 10 is provided with a drive pulley 25 that is rotated by the X-axis motor 24, these drive, driven pulley ( 25) and 26 are connected to the time belt 27 so that the X-axis carriage 20 is automatically transferred along the X-axis guide rail 22 in left and right directions as the X-axis motor 24 rotates. .

상기 X축이송대(20)의 하부에는 Y축이송대(30)가 구비되는데, 상기 Y축이송대(30)는 상기 X축이송대(20) 저면에 형성된 Y축가이드레일(36)에 연결되며, 상기 X축이송대(20)의 선단에는 Y축모터(34)가 구비된다. 상기 Y축모터(34)는 Y축리드스크류(35)를 정역회전시키는데, 상기 Y축리드스크류(35)는 상기 Y축이송대(30)와 연결되어 Y축이송대(30)가 전후측 방향으로 자동이송된다.A lower portion of the X-axis carriage 20 is provided with a Y-axis carriage 30, the Y-axis carriage 30 is provided on the Y-axis guide rail 36 formed on the bottom surface of the X-axis carriage 20 Is connected, the front end of the X-axis carriage 20 is provided with a Y-axis motor (34). The Y-axis motor 34 reversely rotates the Y-axis lead screw 35, the Y-axis lead screw 35 is connected to the Y-axis carriage 30 so that the Y-axis carriage 30 is front and rear Automatically in the direction

상기 X축이송대(20)에는 절개부(21)가 상하측으로 관통 형성되고 상기 X축이송대(20)의 상부에는 보빈프레임(31)이 구비되어 이의 하단이 상기 절개부(21)를 관통하여 상기 Y축이송대(30)와 연결볼트(33)로 결합된다. 상기 보빈프레임(31)은 와이어(61)가 감기는 보빈축(51)이 베어링(54)에 의해 회전지지된 보빈(50)이 구비되고, 상기 와이어(61)를 장착할 수 있도록 상기 보빈축(51)의 끝단에 체결되는 고정너트(53) 및 보빈커버(52)가 구비된다.An incision 21 is formed in the X-axis feeder 20 to penetrate upward and downward, and a bobbin frame 31 is provided at an upper portion of the X-axis feeder 20 so that a lower end thereof penetrates the cutout 21. It is coupled to the Y-axis carrier 30 and the connection bolt 33. The bobbin frame 31 is provided with a bobbin 50 in which a bobbin shaft 51 on which a wire 61 is wound is rotated and supported by a bearing 54, and the bobbin shaft can be mounted thereon. A fixing nut 53 and a bobbin cover 52 which are fastened to the ends of the 51 are provided.

상기 Y축이송대(30)의 하부에는 건프레임(32)이 구비되는데, 상기 건프레임(32)에는 Z축가이드레일(43)이 구비되어 Z축이송대(40)가 승강가능하게 연결된다. 상기 건프레임(32)에는 Z축모터(41) 및 Z축리드스크류(42)가 구비되어 상기 Z축이송대(40)가 상기 Z축가이드레일(43)을 따라 자동으로 승강되도록 구성되는데, 상기 Z축모터(41)와 Z축리드스크류(42)는 구동풀리(41a) 및 종동풀리(41b)가 벨트(41c)로 연결된 구성이다.The lower portion of the Y-axis carriage 30 is provided with a gun frame 32, the gun frame 32 is provided with a Z-axis guide rail 43 is connected to the Z-axis carriage 40 is liftable. . The gun frame 32 is provided with a Z-axis motor 41 and Z-axis lead screw 42 is configured to automatically lift the Z-axis carriage 40 along the Z-axis guide rail 43, The Z-axis motor 41 and the Z-axis lead screw 42 has a configuration in which the driving pulley 41a and the driven pulley 41b are connected by a belt 41c.

상기 Z축이송대(40) 하단에는 상기 와이어(61)를 에어터빈의 고압으로 이송시켜 화염으로 판재에 용사하는 건(60)이 장착되며, 상기 와이어(61)가 보빈(50)에서 풀릴때 꼬임을 방지하고 이송을 안내하는 요동방지롤러(44) 및 수직정렬롤러(45)가 각각 구비된다.At the lower end of the Z-axis feeder 40, a gun 60 is mounted to transfer the wire 61 to a high pressure of an air turbine to spray the plate with a flame, and when the wire 61 is released from the bobbin 50. Anti-twist rollers 44 and vertical alignment rollers 45 for twisting and guiding feeding are provided, respectively.

그리고 상기 본체프레임(10)의 하부에는 판재를 올려놓는 작업대(11)가 구비되는데, 상기 작업대(11)는 그레이팅 같은 격자형 틀로 구성되어 용사과정에서 이물질이 작업대(11) 하부의 호퍼(12)로 떨어지도록 안내하며, 상기 호퍼(12)의 하단에는 출입식 서랍(13)이 마련되어 이물질을 수거한다.And the lower part of the main body frame 10 is provided with a workbench 11 for placing a plate, the workbench 11 is composed of a lattice-like lattice-like frame, the foreign matter in the spraying process hopper 12 below the workbench 11 Guide to fall to, the bottom of the hopper 12 is provided with a drawer drawer 13 is collected foreign matter.

이처럼 구성된 본 발명 한 실시예의 자동 용사과정을 설명하면 다음과 같다.Referring to the automatic thermal spray process of an embodiment of the present invention configured as described above are as follows.

먼저 상기 고정너트(53)를 풀고 보빈커버(52)를 보빈(50)에서 분리한 뒤 원통형으로 감긴 와이어(61) 다발을 상기 보빈축(51)에 걸고 상기 보빈커버(52)를 고정너트(53)로 체결하여 와이어(61)가 보빈(50)에 장착되도록 해준다. 이후 와이어(61) 선단을 상기 요동방지롤러(44) 및 수직정렬롤러(45)사이로 통과시켜 상기 건(60)에 장착한다.First, the fixing nut 53 is loosened, the bobbin cover 52 is separated from the bobbin 50, and the bundle of wires 61 wound in a cylindrical shape is hooked to the bobbin shaft 51, and the bobbin cover 52 is fixed to the nut ( 53) to allow the wire 61 to be mounted to the bobbin 50. Thereafter, the tip of the wire 61 passes between the rocking prevention roller 44 and the vertical alignment roller 45 to be mounted on the gun 60.

상기 작업대(11)에 코팅하고자 하는 판재를 올려 놓은 뒤 상기 건(60)과 판재 사이의 높이를 조정하기 위하여 상기 Z축모터(41)를 작동시키면 상기 Z축리드스크류(42)와 결합된 상기 Z축이송대(40)가 상기 Z축가이드레일(43)을 따라 승강되면서 건(60)과 판재 사이의 간격이 조정된다. 이후 상기 건(60)의 출발 시작점과 종료 끝점을 지정한 뒤 시작 버튼을 누르면 자동용사가 진행된다.Put the plate to be coated on the workbench 11 and then operate the Z-axis motor 41 to adjust the height between the gun 60 and the plate is coupled to the Z-axis lead screw 42 As the Z-axis carriage 40 is elevated along the Z-axis guide rail 43, the gap between the gun 60 and the plate is adjusted. Thereafter, the start point and the end point of the gun 60 are designated, and then press the start button, automatic spraying proceeds.

시작과 동시에 상기 건(60)에서 화염이 분출되면서 와이어(61)가 녹아 판재의 표면에 피막되는데, 상기 건(60)은 Z축이송대(40) 및 건프레임(32)을 통하여 상기 Y축이송대(30)와 연결되고, 상기 Y축이송대(30)는 상기 X축이송대(20)와 연결된 상태이므로 상기 건(60)이 X,Y축 방향의 좌우측 및 전후측 방향으로 이송된다.As soon as the flame is ejected from the gun 60 at the beginning, the wire 61 is melted and coated on the surface of the plate, and the gun 60 is connected to the Y axis through the Z axis feeder 40 and the gun frame 32. It is connected to the transfer table 30, the Y-axis transfer table 30 is connected to the X-axis transfer table 20, so the gun 60 is transferred in the left and right and front and rear directions of the X, Y axis direction .

상기 X축이송대(20)는 X축모터(24) 및 타임벨트(27)에 의해 도 1의 도면상 우측방향으로 서서히 진행되고, 이와 동시에 상기 Y축이송대(30)는 상기 Y축모터(34) 및 Y축리드스크류(35)에 의해 전후측 방향으로 왕복이동하므로 결국 상기 건(60)이 전후측 방향으로 왕복되면서 우측방향으로 이송되어 판재의 표면에 알루미늄 박막을 자동으로 피막한다.The X-axis carriage 20 is gradually moved in the right direction on the drawing of FIG. 1 by the X-axis motor 24 and the time belt 27, and at the same time, the Y-axis carriage 30 is the Y-axis motor (34) and the Y-axis lead screw 35 reciprocates in the front-rear direction so that the gun 60 is reciprocated in the front-rear direction and is transferred in the right direction to automatically coat an aluminum thin film on the surface of the plate.

10 : 본체프레임 11 : 작업대
12 : 호퍼 13 : 서랍
20 : X축이송대 21 : 절개부
22 : X축가이드레일 23 : 가이드롤러
24 : X축모터 25 : 구동풀리
26 : 종동풀리 27 : 타임벨트
30 : Y축이송대 31 : 보빈프레임
32 : 건프레임 33 : 연결볼트
34 : Y축모터 35 : Y축리드스크류
36 : Y축가이드레일 40 : Z축이송대
41 : Z축모터 42 : Z축리드스크류
43 : Z축가이드레일 44 : 요동방지롤러
45 : 수직정렬롤러 50 : 보빈
51 : 보빈축 52 : 보빈커버
53 : 고정너트 54 : 베어링
60 : 건 61 : 와이어10: body frame 11: work table
12: Hopper 13: Drawer
20: X axis feeder 21: Incision
22: X axis guide rail 23: Guide roller
24: X axis motor 25: Drive pulley
26: driven pulley 27: time belt
30: Y axis feeder 31: Bobbin frame
32: Gun frame 33: Connecting bolt
34: Y axis motor 35: Y axis lead screw
36: Y-axis guide rail 40: Z-axis feeder
41: Z axis motor 42: Z axis lead screw
43: Z axis guide rail 44: Rotation prevention roller
45: vertical alignment roller 50: bobbin
51: bobbin shaft 52: bobbin cover
53: fixing nut 54: bearing
60: Gun 61: Wire

Claims (4)

삭제delete 직육면체의 본체프레임(10) 내부에 마련된 한쌍의 X축가이드레일(22)에 놓여 좌우측 방향으로 이송되는 X축이송대(20)는 상기 본체프레임(10)의 끝단에 구비된 X축모터(24)와 타임벨트(27)로 연결되어 자동이송되고; 상기 X축이송대(20)의 하부에 마련된 Y축가이드레일(36)에 놓여 전후측 방향으로 이송되는 Y축이송대(30)는 상기 X축이송대(20)의 끝단에 구비된 Y축모터(34)와 Y축리드스크류(35)로 연결되어 자동이송되며; 상기 Y축이송대(30)의 상부에는 와이어(61)가 감긴 보빈(50)을 회전지지하는 보빈프레임(31)이 구비되고, 상기 Y축이송대(30)의 저면에는 건프레임(32)이 구비되는데, 상기 건프레임(32)의 측면에 마련된 Z축가이드레일(43)에 놓여 상하측 방향으로 이송되는 Z축이송대(40)는 상기 Y축이송대(30)의 하단에 마련된 Z축모터(41)와 Z축리드스크류(42)로 연결되어 자동이송되며; 상기 Z축이송대(40)의 하단에는 건(60)이 구비되어 상기 와이어(61)를 화염으로 녹여 판재의 표면에 용사시키는 판재 자동 용사장치에 있어서,
상기 X축이송대(20)의 상부에는 절개부(21)가 관통 형성되어 상기 보빈프레임(31)과 상기 Y축이송대(30)가 연결볼트(33)로 고정 결합되고,
상기 Z축이송대(40)에는 상기 와이어(61)를 잡아주는 요동방지롤러(44) 및 수직정렬롤러(45)가 구비되어 상기 와이어(61)가 상기 보빈(50)에서 풀릴때 꼬이지 않고 상기 건(60)에 들어가도록 한 것을 특징으로 하는 판재 자동 용사장치.The X-axis carriage 20 placed in a pair of X-axis guide rails 22 provided inside the main body frame 10 of the rectangular parallelepiped and transferred in the left and right directions is provided with an X-axis motor 24 provided at the end of the main body frame 10. ) Is automatically connected to the time belt 27; The Y-axis carriage 30 placed on the Y-axis guide rail 36 provided below the X-axis carriage 20 and conveyed in the front-rear direction is Y-axis provided at the end of the X-axis carriage 20. Connected to the motor 34 and the Y-axis lead screw 35 and automatically transferred; The upper portion of the Y-axis carriage 30 is provided with a bobbin frame 31 for supporting the bobbin 50 wound around the wire 61, the gun frame 32 on the bottom of the Y-axis carriage 30 Is provided, the Z-axis carriage 40 is placed on the Z-axis guide rail 43 provided on the side of the gun frame 32 is transferred in the vertical direction Z is provided at the lower end of the Y-axis carriage 30 Connected to the shaft motor 41 and the Z-axis lead screw 42 and automatically transferred; In the lower end of the Z-axis feeder 40 is provided with a gun 60 to melt the wire 61 in a flame to spray on the surface of the plate, automatic plate spraying device,
An incision 21 is formed through the upper portion of the X-axis feeder 20 so that the bobbin frame 31 and the Y-axis feeder 30 are fixedly coupled with a connecting bolt 33.
The Z-axis feeder 40 is provided with a rocking prevention roller 44 and a vertical alignment roller 45 for holding the wire 61 so that the wire 61 does not twist when the wire 61 is unwound from the bobbin 50. Plate automatic spraying device characterized in that to enter the gun (60). 제 2 항에 있어서,
상기 보빈(50)은 중앙의 보빈축(51)이 상기 보빈프레임(31)과 베어링(54)으로 결합되고, 상기 보빈축(51)의 끝단은 고정너트(53)로 체결되는 보빈커버(52)가 구비되어 상기 와이어를 원통형으로 감아 상기 보빈축(51)에 걸때 상기 보빈커버(52)가 분리되도록 한 것을 특징으로 하는 판재 자동 용사장치.The method of claim 2,
The bobbin 50 has a bobbin cover 52 in which a central bobbin shaft 51 is coupled to the bobbin frame 31 and a bearing 54, and an end of the bobbin shaft 51 is fastened to a fixing nut 53. ) Is provided is a plate automatic spraying device characterized in that the bobbin cover 52 is separated when the wire is wound in a cylindrical shape to the bobbin shaft (51). 제 3 항에 있어서,
상기 본체프레임(10)의 하부에는 판재를 올려놓는 격자형 작업대(11)가 구비되고,
상기 작업대(11)의 하부에는 용사과정에서 발생되는 이물질을 한곳으로 모으는 호퍼(12)가 구비되며, 상기 호퍼(12)의 하단에는 출입식 서랍(13)이 구비되어 이물질을 회수할 수 있도록 한 것을 특징으로하는 판재 자동 용사장치.The method of claim 3, wherein
The lower portion of the main body frame 10 is provided with a lattice-type workbench 11 for placing a plate,
The lower portion of the workbench 11 is provided with a hopper 12 for collecting the foreign matter generated in the spraying process in one place, the lower drawer 13 is provided at the bottom of the hopper 12 to recover the foreign matter. Plate automatic spraying device characterized in that.
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CN105908115A (en) * 2016-05-07 2016-08-31 苏州市力发电子有限公司 Whole conductor spray coating device
CN105908115B (en) * 2016-05-07 2024-03-22 苏州市力发电子有限公司 All-wire spraying device
KR101843308B1 (en) * 2017-03-22 2018-03-28 주식회사 신화금속 A spray coating method of zirconium tube
CN110586388A (en) * 2019-10-16 2019-12-20 河南飞龙(芜湖)汽车零部件有限公司 Large-surface glue spraying equipment for vane type water pump shell
CN111334741A (en) * 2020-03-19 2020-06-26 深圳市佳士机器人科技有限公司 Thermal spraying equipment for plane products

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