KR0124834B1 - Automatic spraying device - Google Patents

Automatic spraying device

Info

Publication number
KR0124834B1
KR0124834B1 KR1019940028418A KR19940028418A KR0124834B1 KR 0124834 B1 KR0124834 B1 KR 0124834B1 KR 1019940028418 A KR1019940028418 A KR 1019940028418A KR 19940028418 A KR19940028418 A KR 19940028418A KR 0124834 B1 KR0124834 B1 KR 0124834B1
Authority
KR
South Korea
Prior art keywords
spray
bracket
gear
rotary
product
Prior art date
Application number
KR1019940028418A
Other languages
Korean (ko)
Other versions
KR960013483A (en
Inventor
박기원
Original Assignee
배순훈
대우전자주식회사
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 배순훈, 대우전자주식회사 filed Critical 배순훈
Priority to KR1019940028418A priority Critical patent/KR0124834B1/en
Publication of KR960013483A publication Critical patent/KR960013483A/en
Application granted granted Critical
Publication of KR0124834B1 publication Critical patent/KR0124834B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1035Driving means; Parts thereof, e.g. turbine, shaft, bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0421Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B05B13/0636Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles

Landscapes

  • Spray Control Apparatus (AREA)

Abstract

An automated rotary spray system accomplishes painting job on inner and outer surface of a cylindrical object having a large diameter. A driving motor(1) raise or lower a top plate(14) by rotating a ball screw(8) via automatic transmission(5) and a driving gear(7). A spray bracket(15) which loads spray guns(24) ascends or descends depending on the rotation of an axis(16) which also depends on ascending and descending motion of the top plate. A differential gear(29) connected to the driving motor drives gears(17)(17'). One end of the axis of rotation(21) of the gear(17') is connected to the axis(16) so that it will rotate the spray bracket(15).

Description

원통형 제품 로터리식 자동도장장치Cylindrical products Rotary automatic coating device

제1도는 종래의 원통제품 도장처리방법을 설명하기 위한 도면.1 is a view for explaining a conventional cylindrical product coating treatment method.

제2도는 본 발명에 따른 로터리식 자동도장장치의 정단면 구성도.Figure 2 is a front sectional configuration of the rotary automatic coating device according to the present invention.

제3도는 본 발명에 의한 스프레이 브라켓트 회전 및 승하강부의 요부 구조도.3 is a main structural diagram of the spray bracket rotation and elevating portion according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 스프레이 승하강부 2 : 구동모터1: Spray raising and lowering part 2: Drive motor

3 : 벨트 4 : 풀리3: belt 4: pulley

5 : 자동변속기 6 : 회전축5: automatic transmission 6: rotation axis

7 : 구동기어 8 : 볼스크류7: Drive Gear 8: Ball Screw

9 : 베어링 10 : 하부플레이트9: bearing 10: lower plate

11 : 고정브라켓트 12 : 부쉬11: fixing bracket 12: bush

13 : 가이드축 14 : 상부 플레이트13: guide shaft 14: upper plate

15 : 스프레이 브라켓트 16 : 승하강 회전축15: spray bracket 16: lifting shaft

17, 17' : 회전기어 18, 18' : 도료공급호오스17, 17 ': Rotary gear 18, 18': Paint supply hose

19 : 도료공급부 20 : 스프레이 회전부19: paint supply part 20: spray rotating part

21 :회전축 22 : 폭조정 브라켓트21: rotating shaft 22: width adjustment bracket

23 : 스프레이건 지지대 24 : 스프레이건23: spray gun support 24: spray gun

25 : 제품도장부 26 : 원통제품25: product coating part 26: cylindrical products

본 발명은 드럼통등과 같은 비교적 직경이 큰 원통형 제품의 내주면과 외주면을 자동 스프레이 시스템에 의해 도장처리하기 위한 로터리식 자동 도장 장치에 관한 것으로 이는 특히, 제품이송 콘베이어를 통해 이송되는 원통형 제품의 내측 및 외주면을 자동적으로 동시에 도장처리하여 작업성 및 생산성을 향상시키기며, 이로 인한 제품도장의 균일화가 가능하고, 도장 싸이클시간(Cycle Time)을 현저하게 단축시킬 수 있도록 한 원통형 제품 로터리식 자동 도장장치에 관한 것이다.The present invention relates to a rotary automatic coating device for coating the inner and outer peripheral surfaces of relatively large cylindrical products, such as drums, etc. by an automatic spraying system, in particular, the inner and the cylindrical products conveyed through a product conveying conveyor. Automatically painting the outer circumferential surface simultaneously to improve workability and productivity, which makes it possible to uniformize the product coating and significantly reduce the painting cycle time. It is about.

일반적으로 알려져 있는 비교적 직경이 큰 원통형 제품의 도장 처리방법에 있어서는, 제품 이송 콘베이어 상측에 위치된 고정지그에 의해 이송되는 원통형 제품을 작업자가 직접 회전판상에 하나씩 안치시킨 후, 수동 스프레이건을 이용하여 원통형 제품을 회전시키면서 그 외주면과 내주면을 번갈아 가면서 페인트를 분사하여 도장처리토록 하는 것이다.In the generally known method of processing a relatively large cylindrical product, a cylindrical product conveyed by a fixing jig located above the product conveying conveyor is placed one by one on a rotating plate, and then a manual spray gun is used. Rotating the cylindrical product while spraying the paint alternately between the outer peripheral surface and the inner peripheral surface to the paint treatment.

제1도는 종래의 원통형 제품 도장처리방법을 설명하기 위한 도면으로서, 저부에 설치된 모터(31)의 구동에 의해 회전하는 회전판(32)상에 원통제품(33)이 위치되어, 회전판(32)의 회전에 의해 일체로 회전되면서 스프레이건(34)을 통해 도장처리되는 구성으로 이루어진다.1 is a view for explaining a conventional cylindrical product coating treatment method, the cylindrical product 33 is located on the rotating plate 32 to be rotated by the drive of the motor 31 installed in the bottom, the rotary plate 32 It is made of a configuration that is painted through the spray gun 34 while being integrally rotated by the rotation.

상기와 같은 종래의 원통제품 도장처리방법에 있어서는, 제품이송 콘베이어를 통해 이송된 원통제품을 작업자가 하나씩 회전판 위에 올려 놓은 후, 이를 수동에 의해 페인트 스프레이 분사작업을 수행함으로 인하여 제품도장작업이 번거롭고, 도장 싸이클 시간이 현저하게 지연되어 작업성 및 제품의 생산성이 크게 저하되는 단점이 있는 것이다.In the conventional cylindrical product coating treatment method as described above, after the operator puts the cylindrical products transferred through the product conveying conveyor one by one on the rotating plate, the product painting work is cumbersome by performing a paint spray spraying operation by manual, There is a drawback that the paint cycle time is significantly delayed and workability and product productivity are greatly reduced.

또한, 상기 원통제품의 도장 작업은, 스프레이건을 이용하여 작업자가 직접 도장 처리를 수행하므로서, 원통제품의 외주면은 물론, 특히 내주면의 균일한 도장작업을 수행할 수 없게 되며, 이로인한 제품의 품질을 저하시키게 되는 등 많은 문제점들이 있었던 것이다.In addition, the painting operation of the cylindrical product, the operator can perform the coating process directly, using a spray gun, it is not possible to perform a uniform coating operation of the outer peripheral surface, in particular, the inner peripheral surface of the cylindrical product, resulting in the quality of the product There are many problems such as lowering the.

본 발명은 상기한 바와 같은 여러 문제점들을 개선시키기 위한 것으로서 그 목적은, 제품 이송 콘베이어를 통해 이송되는 원통제품의 내주면과 외주면을 로터리식으로 회전되는 스프레이장치를 통해 자동적으로 동시에 도장처리토록 하며, 이로인한 제품도장 싸이클 시간을 가일층 현저하게 단축시킬 수 있음은 물론, 제품도장의 균일화를 이룩하여 제품의 품질을 향상시키며, 작업성 및 생산성을 가일층 향상시킬 수 있는 원통형 제품로터리식 자동도장장치를 제공하는데 있다.The present invention is to improve the various problems as described above, the object is to automatically paint at the same time through the spray device that rotates the inner circumferential surface and the outer circumferential surface of the cylindrical product conveyed through the product conveying conveyor, In addition to significantly shortening the product painting cycle time, the uniformity of product coating can be achieved to improve product quality, and to provide a cylindrical product rotary automatic coating device that can further improve workability and productivity. have.

상기 목적을 달성하기 위한 기술적인 수단으로서 본 발명은, 구동모터와 연설된 벨트 및 풀리를 개재하여 자동변속기의 회전축이 구동기어와 연설되고, 상기 구동기어 일단으로 볼스크류가 하향입설되어 베어링이 설치된 하부 플레이트의 고정브라켓트와 연설되며, 상기 볼스크류의 중앙에는 양측으로 부쉬를 개재하여 가이드축과 고정된 상부 플레이트가 설치되며, 상기 상부 플레이트 하측에는 스프레이 브라켓트와 연설된 원통상의 승하강 회전축이 설치되어 상부 플레이트와 일체로 스프레이 브라켓트를 승하강하는 스프레이 승하강부와, 상기 구동모터의 일측으로 연설된 감속기 하측으로 회전기어가 설치되며, 이와 맞물리는 회전기어 하측으로 에어 및 도료공급호오스와 연설된 도료공급부가 설치되고, 상기 회전기어의 회전축 하단은 승하강 회전축과 연결 설치되어 승, 하강되는 스프레이 브라켓트를 회전구동하는 스프레이 회전부와, 상기 승하강 회전축 하측으로 설치되는 스프레이 브라켓트 양측 및 중앙양측으로 폭 조정 브라켓트 계지되는 스프레이건 지지대가 각각 하향 입설되며, 상기 각 스프레이건 지지대 하측에는 스프레이건이 설치되어 원통제품의 도장 작업을 수행하는 제품도장부로 구성된 로터리식 자동도장 장치를 마련함에 있다.As a technical means for achieving the above object, the present invention, the rotating shaft of the automatic transmission is communicated with the drive gear via the belt and the pulley and the drive motor, the ball screw is installed in one end of the drive gear downward bearing is installed It is spoken with the fixing bracket of the lower plate, and the guide plate and the fixed upper plate are installed in the center of the ball screw through the bush on both sides, and the lower and lower plate is provided with a cylindrical lifting and lowering rotary shaft which is sprayed with the spray bracket. And a spray raising and lowering unit which raises and lowers the spray bracket integrally with the upper plate, and a rotary gear is installed below the reducer that is addressed to one side of the drive motor, and the air and the paint supply hose and the paint that are addressed to the lower side of the rotating gear to be engaged with the upper plate. Supply unit is installed, the lower end of the rotary shaft of the rotary gear The spray rotating part is connected to the rotary shaft and rotates to drive the spray bracket which is raised and lowered, and the spray gun support which is fixed to the width brackets on both sides and the center of the spray brackets installed to the lower side of the raising and lowering rotation shaft, respectively. Spray gun is installed on the lower side of the spray gun support to provide a rotary automatic coating device consisting of a product coating for painting the cylindrical product.

이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 발명에 따른 로터리식 자동도장장치의 정단면 구성도이고, 제3도는 본발명에 의한 스프레이 브라켓트 회전 및 승하강부의 요부 구조도로서, 본 발명의 로터리식 자동도장장치는 스프레이 승하강부(1)와, 스프레이 회전부(20) 및 제품도장부(25)로 구성된다.2 is a front sectional configuration diagram of a rotary automatic coating apparatus according to the present invention, and FIG. 3 is a main structural diagram of a spray bracket rotating and elevating unit according to the present invention, and the rotary automatic coating apparatus of the present invention is a spray raising and lowering unit ( 1) and the spray rotating part 20 and the product coating part 25.

스프레이건이 설치된 스프레이 브라켓트를 승하강시키는 스프레이 승하강부(1)는, 구동모터(2)와 연설된 벨트(3) 및 풀리(4)를 개재하여 자동변속기(5)의 회전축(6)이 구동기어(7)와 연결되고, 상기 구동기어(7) 일단으로 볼스크류(8)가 하향 입설되어 베어링(9)이 설치된 하부 플레이트(10)의 고정브라켓트(11)와 연설되며, 상기 볼스크류(8) 중앙에는 양측으로 부쉬(12)를 개재하여 가이드축(13)이 입설되어 고정되는 상부플레이트(14)가 승하강 가능하게 설치되며, 상부 플레이트 하측에는 스프레이 브라켓트(15)와 연설된 원통상의 승하강 회전축(16)이 설치되어 상부플레이트(14)와 일체로 스프레이 브라켓트(15)를 승하강토록 한다.The spray raising / lowering part 1 which raises and lowers the spray bracket in which the spray gun is installed, the rotation shaft 6 of the automatic transmission 5 is a drive gear via the drive motor 2, the belt 3, and the pulley 4 which were extended. It is connected to the (7), the ball screw (8) is inserted into the end of the drive gear (7) downwardly speaking to the fixing bracket (11) of the lower plate (10) in which the bearing (9) is installed, the ball screw (8) In the center, the upper plate 14, which is installed and fixed by the guide shaft 13, is installed to be able to be lifted and lowered through the bush 12 at both sides, and the lower plate has a cylindrical shape with the spray bracket 15. The lifting lowering rotation shaft 16 is installed to raise and lower the spray bracket 15 integrally with the upper plate 14.

또한, 스프레이건이 설치된 스프레이 브라켓트를 회전구동하는 스프레이 회전부(20)는, 상기 구동모터(2)의 일측으로 연설된 감속기(29) 하측으로 회전기어(17)가 설치되며, 이와 맞물리는 회전기어(17') 하측으로 에어 및 도료공급호오스(18)(18')와 연설된 도료공급부(19)가 설치되고, 상기 회전기어(17')의 회전축(21) 하단은 승하강 회전축(16)과 연결 설치되어 승하강하는 스프레이 브라켓트(15)를 회전구동한다.In addition, the spray rotating part 20 for driving the spray bracket installed with the spray gun, the rotary gear 17 is installed below the reducer 29 which is extended to one side of the drive motor 2, the rotating gear is engaged with ( 17 ') the air and the paint supply hose (18) (18') and the paint supply unit 19 is installed in the lower side, the lower end of the rotary shaft 21 of the rotary gear 17 'and the lower and lower rotary shaft (16) Rotationally drives the spray bracket 15, which is connected to and lifted up and down.

또한, 원통제품에 페인트 도장작업을 수행하는 제품도장부(25)는, 상기 승하강회전축(16) 하측으로 설치되는 스프레이 브라켓트(15) 양측 및 중앙 양측으로 폭조정 브라켓트(22)로서 계시되는 스프레이건 지지대(23)가 각각 하향입설되며, 각각의 스프레이건 지지대(23)의 하측에는 스프레이건(24)이 설치되어 원통제품(26)이 도장작업을 수행토록 설치된다.In addition, the product coating unit 25 for painting the cylindrical product is sprayed as a width adjustment bracket 22 on both sides and the center of the spray bracket 15 installed below the elevating rotary shaft 16. The gun support 23 is vertically recessed, and a spray gun 24 is installed below each spray gun support 23 so that the cylindrical product 26 is installed to perform painting.

도면중 미설명 부호인 27은 제품이송콘베이어이고, 28 및 28'는 하부 플레이트(10) 일측으로 설치되어 승하강되는 상부플레이트(14)의 스트로크를 제어하는 상한 및 하한 센서(Sensor)이다.In the drawings, reference numeral 27 denotes a product conveying conveyor, and 28 and 28 'are upper and lower limit sensors that control the stroke of the upper plate 14 which is installed and lowered on one side of the lower plate 10.

이와 같은 구성으로 이루어진 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention made of such a configuration as follows.

제2도 및 제3도에 도시한 바와 같이, 원통제품(26)이 제품이송 콘베이어(27)를 통해 스프레이 도장 작업 위치로 이송되어 오면, 제품 감지센서(미도시)에 의해 스토퍼(S)가 작동하여 원통제품(26)의 이송이 정지된다.As shown in FIG. 2 and FIG. 3, when the cylindrical product 26 is conveyed to the spray painting work position through the product conveying conveyor 27, the stopper S is prevented by the product detecting sensor (not shown). In operation, the conveyance of the cylindrical product 26 is stopped.

이때 상기 원통제품(26)의 로터리식 자동도장장치의 중심에 위치하게 된다.At this time, it is located in the center of the rotary automatic coating device of the cylindrical product (26).

상기 원통제품(26)의 위치가 결정되면, 구동모터(2)가 구동되어 벨트(3) 및 풀리(4)를 개재하여 정역회전이 가능한 자동변속기(5)를 통해 회전축(6)에 동력이 전달되며, 상기 회전축(6)의 회전에 의해 구동기어(7)를 구동시켜 일단이 하부 플레이트(10)의 고정 브라켓트(11)와 연설된 볼스크류(8)가 회전을 하게 되며, 이때 상기 볼스크류(8)의 중간에 설치된 상부 플레이트(14)는 볼스크류(8)의 회전에 따라 양측이 가이드축(13)에 지지되면서 승, 하강동작을 수행하게 된다.When the position of the cylindrical product 26 is determined, the drive motor 2 is driven to power the rotary shaft 6 through an automatic transmission 5 capable of forward and reverse rotation through the belt 3 and the pulley 4. It is transmitted, the drive shaft 7 is driven by the rotation of the rotary shaft 6 so that one end of the fixed bracket 11 of the lower plate 10 and the ball screw (8) is rotated, wherein the ball The upper plate 14 installed in the middle of the screw 8 performs the lifting and lowering operation while both sides are supported by the guide shaft 13 according to the rotation of the ball screw 8.

상기 상부 플레이트(14)의 승하강 동작에 의해, 그 하측에 연설된 원통상의 승하강 회전축(16) 역시 승하강하게 되며, 이와 연설된 스프레이 브라켓트(15)가 승강 및 하강 동작을 하면서 양측단부 및 중앙 양측에 설치된 스프레이건 지지대(23)가 원통제품(26)의 내외측으로 승하강 동작을 하면서 스프레이 분사작업을 수행하게 된다.By the lifting and lowering operation of the upper plate 14, the cylindrical lifting and lowering rotation shaft 16 is also raised and lowered, and the spray brackets 15, which are addressed thereon, are lifted and lowered, and both side ends and Spray gun support 23 installed on both sides of the center is to perform the spray injection operation while moving up and down to the inside and outside of the cylindrical product (26).

한편, 상기 구동모터(2)의 구동에 의해 그 일측에 설치된 감속기(29) 역시 작동을 개시하여 이와 연설된 회전기어(17)(17')의 회전에 의해 회전축(21)이 회전을 하게 되며, 상기 회전축(21) 하단에 연설된 승하강 회전축(16)은 승하강 작동과 함께 회전동작을 하게 된다.On the other hand, the reduction gear 29 installed on one side by the drive of the drive motor 2 also starts to operate the rotation shaft 21 is rotated by the rotation of the rotating gear 17, 17 ' , The lifting and lowering rotation shaft 16, which is spoken at the lower end of the rotating shaft 21, performs a rotation operation together with the lifting operation.

상기 승하강 회전축(16)의 승하강 및 회전구동에 의해 이와 연설된 스프레이 브라켓트(15) 역시 회전 구동을 수행하면서, 그 하측으로 연결설치되는 스프레이건(24)이 설치된 스프레이건 지지대(23)는 원통제품(26)의 내측 주면과 외측 주면을 회전 및 승하강 동작을 하면서 페인트 분사작업을 수행하게 되며, 에어 및 도료 공급호오스(18)(18')를 통해 도료 공급부(19)로 공급되는 도료는 원통상의 승하강 회전축(21)을 거쳐 스프레이 브라켓트(15)로 공급되어 스프레이건 지지대(23)를 통하여 스프레이건(24)에 의해 분사토록 되는 것이다.The spray bracket support 23 installed with the spray gun 24 connected to the lower side while the spray bracket 15 is also rotated and driven by the elevating and rotating drive of the elevating rotary shaft 16 is rotated. Paint spraying is performed while the inner and outer main surfaces of the cylindrical product 26 are rotated and lowered, and the paint is supplied to the paint supply unit 19 through the air and paint supply hoses 18 and 18 '. Is supplied to the spray bracket 15 via the cylindrical lifting and lowering rotation shaft 21 to be sprayed by the spray gun 24 through the spray gun support 23.

이에 따라서, 상기 원통제품(26)은 구동모터(2)의 구동에 따른 승하강 회전축(21)의 승하강 및 회전동작에 의해 그 내외측 주면을 손쉽고 용이하게 자동적으로 도장 작업을 수행할 수 있게 되는 것이다.Accordingly, the cylindrical product 26 can be easily and easily automatically painted on the inner and outer main surfaces by the lifting and lowering operation of the lifting and lowering shaft 21 according to the driving of the driving motor 2. Will be.

이상과 같이 본 발명에 따른 로터리식 자동도장장치에 의하면, 제품이송 콘베이어를 통해 이송되는 원통제품의 내주면과 외주면을 로터리식으로 회전되는 스프레이 장치를 통해 자동적으로 동시에 도장처리토록 하며, 이로인한 제품도장 싸이클 시간을 가일층 현저하게 단축시킬 수 있음은 물론, 제품도장의 균일화를 이룩하여 제품의 품질을 향상시키며, 작업성 및 생산성을 가일층 향상시킬 수 있는 우수한 효과가 있다.According to the rotary type automatic coating device according to the present invention as described above, the inner peripheral surface and the outer peripheral surface of the cylindrical product to be conveyed through the product conveying conveyor to be automatically coated at the same time through a spray device that rotates in a rotary manner, resulting in product coating The cycle time can be further remarkably shortened, and the uniformity of the coating can be achieved to improve the quality of the product, and the workability and productivity can be further improved.

Claims (1)

구동모터(2)와 연설된 벨트(3) 및 풀리(4)를 개재하여 자동변속기(5)의 회전축(6)이 구동기어(7)와 연설되고, 상기 구동기어(7) 일단으로 볼스크류(8)가 하향입설되어 베어링(9)이 설치된 하부 플레이트(10)의 고정브라켓트(11)와 연설되며, 상기 볼스크류(8) 중앙에는 양측으로 부쉬(12)를 개재하여 가이드축(13)이 입설되어 고정되는 상부플레이트(14)가 승하강 가능하게 설치되며, 상부 플레이트 하측에는 스프레이 브라켓트(15)와 연설된 원통상의 승하강 회전축(16)이 설치되어 상부플레이트(14)와 일체로 스프레이 브라켓트(15)를 승하강토록 하는 스프레이 승하강부(1)와, 상기 구동모터(2)의 일측으로 연설된 감속기(29) 하측으로 회전기어(17)가 설치되며, 이와 맞물리는 회전기어(17') 하측으로 에어 및 도료공급호오스(18)(18')와 연설된 도료공급부(19)가 설치되고, 상기 회전기어(17')의 회전축(21) 하단은 승하강 회전축(16)과 연결설치되어 승하강하는 스프레이 브라켓트(15)를 회전구동하는 스프레이 회전부(20)와, 상기 승하강 회전축(16) 하측으로 설치되는 스프레이 브라켓트(15) 양측 및 중앙 양측으로 폭조정 브라켓트(22)로서 계지되는 스프레이건 지지대(23)가 각각 하향입설되며, 각각의 스프레이건 지지대(23) 하측에는 스프레이건(24)이 설치되어 원통제품(26)의 도장작업을 수행하는 제품도장부(25)를 포함하여 구성되는 것을 특징으로 하는 원통제품 로터리식 자동도장장치.The rotary shaft 6 of the automatic transmission 5 extends from the drive gear 7 via the belt 3 and the pulley 4 extending from the drive motor 2 and the ball screw to one end of the drive gear 7. (8) is downwardly erected and spoke with the fixing bracket (11) of the lower plate (10) in which the bearing (9) is installed, and the guide shaft (13) is provided at both sides of the ball screw (8) through the bushes (12) on both sides. The upper plate 14 which is installed and fixed is installed to be able to move up and down, and a cylindrical lifting and lowering rotation shaft 16 which is struck with the spray bracket 15 is installed at the lower side of the upper plate so as to be integral with the upper plate 14. A spray raising and lowering unit 1 for raising and lowering the spray bracket 15 and a rotating gear 17 are installed below the reduction gear 29 which is extended to one side of the driving motor 2, and a rotating gear that meshes with the spraying gear 15. 17 ') the air and the paint supply hose (18, 18') and the paint supply unit 19 is installed, The lower end of the rotary shaft 21 of the rotary gear 17 'is connected to the elevating rotary shaft 16, and the spray rotary unit 20 for driving the elevating spray bracket 15, and the elevating rotary shaft 16 The spray gun support 23 which is engaged as the width adjustment bracket 22 is downwardly installed in both the spray bracket 15 and the center both sides which are installed downward, and spray gun 24 is provided below each spray gun support 23, respectively. Is installed is a cylindrical product rotary automatic coating device, characterized in that it comprises a product coating unit 25 for performing the painting work of the cylindrical product (26).
KR1019940028418A 1994-10-31 1994-10-31 Automatic spraying device KR0124834B1 (en)

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KR1019940028418A KR0124834B1 (en) 1994-10-31 1994-10-31 Automatic spraying device

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KR0124834B1 true KR0124834B1 (en) 1997-11-27

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR100612936B1 (en) * 2005-01-06 2006-08-14 유기형 A method for painting drum

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KR20010019514A (en) * 1999-08-27 2001-03-15 석승교 Energy economize type lighting apparatus
CN108525888A (en) * 2018-04-08 2018-09-14 安徽协诚实业股份有限公司 A kind of corrosion-resistant spiral case spray equipment
CN115090450A (en) * 2022-07-01 2022-09-23 新昌沛斯轴承配件有限公司 Oiling station of bearing inner race
CN115970931B (en) * 2022-12-18 2023-08-18 东海县太阳光新能源有限公司 Solar crucible spraying rotating device and spraying system
CN117583170B (en) * 2024-01-19 2024-03-29 辽宁鑫创元科技有限公司 Multidirectional spraying equipment and method for coating for metal product processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612936B1 (en) * 2005-01-06 2006-08-14 유기형 A method for painting drum

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