JP3638598B1 - Reciprocating coating machine - Google Patents

Reciprocating coating machine Download PDF

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JP3638598B1
JP3638598B1 JP2004325800A JP2004325800A JP3638598B1 JP 3638598 B1 JP3638598 B1 JP 3638598B1 JP 2004325800 A JP2004325800 A JP 2004325800A JP 2004325800 A JP2004325800 A JP 2004325800A JP 3638598 B1 JP3638598 B1 JP 3638598B1
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coating
servo motor
driven
gun
vertical movement
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JP2006136754A (en
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吉孝 秦
豊 池田
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株式会社エイ・ケイ・システム
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Abstract

【課題】段取り作業を省略でき、かつ初心者でも運転できるレシプロ式塗装機の提供
【解決手段】この発明のレシプロ式塗装機は、所定品質の塗装面を確保するために、各サ−ボモ−タ2,2’,6,8,8,8’,8’,14,14,14’,14’,16,16’の動作状態を予め実験的に導出し、該導出デ−タをコンピュ−タKに記憶させ、液晶タッチパネルEに記号を付したタッチキ−Pで表示させ、該当するタッチキ−Pを押すことにより、各サ−ボモ−タ2,2’,6,8,8,8’,8’,14,14,14’,14’,16,16’に、前記動作状態を実現させる動作指令信号を送り、所定の動作を実行させるように構成している。
【選択図】図1
[PROBLEMS] To provide a reciprocating type coating machine that can be set up by a beginner and that can be operated even by beginners. 2,2 ', 6,8,8,8', 8 ', 14,14,14', 14 ', 16,16' are derived experimentally in advance, and the derived data is computed by computer. Each of the servo motors 2, 2 ', 6, 8, 8, 8' is displayed by pressing the corresponding touch key P. , 8 ', 14, 14, 14', 14 ', 16, 16', an operation command signal for realizing the operation state is sent to execute a predetermined operation.
[Selection] Figure 1

Description

本発明はレシプロ式塗装機に係り、詳しくは塗装ガンユニット部の機構に関するものである。 The present invention relates to a reciprocating coating machine, and more particularly to a mechanism of a coating gun unit.

従来知られている塗装機(例えば、特開平2000−218203号公報参照。)においては、塗装ガンの上下方向角度調整、水平方向角度調整、上下方向の移動等は、作業者が調整ネジ等を操作し、手作業で行っていたので、塗装作業を開始する前の段取り作業に時間がかかるという問題点があった。また、前記段取り作業には熟練を要し、かつ面倒であるという問題点もあった。 In a conventionally known coating machine (for example, see Japanese Patent Application Laid-Open No. 2000-218203), an operator uses an adjustment screw or the like to adjust the vertical angle, horizontal angle, and vertical movement of a coating gun. Since it was operated and performed manually, there was a problem that the setup work before starting the painting work took time. In addition, the setup operation requires skill and is troublesome.

特開平2000−218203号公報JP 2000-218203 A

この発明は、背景技術で記述した問題点を解消するためになされたもので、段取り作業を省略でき、かつ初心者でも運転できるレシプロ式塗装機の提供を目的とするものである。 The present invention has been made to solve the problems described in the background art, and an object of the present invention is to provide a reciprocating coating machine that can omit a setup operation and can be operated even by a beginner.

この発明のレシプロ式塗装機は、一対の塗装ガンユニットを、一方の塗装ガンユニットに設置した塗装ガンの噴出口と他方の塗装ガンユニットに設置した塗装ガンの噴出口とが対向するように、間隔をおいて、設置し、前記塗装ガンユニットは、フレ−ムの両端部に設置され、サ−ボモ−タによって駆動される回転ホイルに装着した無端ベルトに固定されており、該無端ベルトの前後動に連動して、前後動が可能であり、前記フレ−ムは、長尺部材と短尺部材からなり、前記長尺部材の一端は、前記短尺部材に、回動可能に水平に取付けられ、水平方向の移動が拘束された一対のネジ棒に螺合され、前記ネジ棒の基部には、傘歯車が固定され、該傘歯車には、サ−ボモ−タによって駆動される別の傘歯車が噛み合っており、該別の傘歯車を回転させると、連動して、前記ネジ棒が互いに逆方向に回転し、前記塗装ガンユニットの間隔を伸縮できるようになっており、前記塗装ガンは、先端部に傘歯車を設置し、サ−ボモ−タで駆動され回転する縦軸の前記傘歯車に噛み合う傘歯車を後端部に設置した横軸の先端部に、前記塗装ガンの握り部が固定されており、前記縦軸を回転させると、連動して、前記横軸が回転し、さらに連動して、前記塗装ガンが上下に回動可能であり、前記縦軸と横軸は、サ−ボモ−タで駆動され、回転可能な中空のケ−シング内に装着されており、前記一対の塗装ガンユニットには、前記一対のケ−シングが間隔をおいて併設されており、該ケ−シング間に、中央部にネジ孔を設けた横部材を上下動のみを拘束した状態で装着し、前記ネジ孔に、サ−ボモ−タで駆動され、回転するケ−シング上下動調整ネジ棒を、該ケ−シング上下動調整ネジ棒の上下移動を拘束した状態で、螺合しており、該ケ−シング上下動調整ネジ棒を回転させると、連動して、前記一対のケ−シングが上下移動できるようになっていることを特徴とするものである。 In the reciprocating coating machine of the present invention, a pair of painting gun units is arranged such that the spray gun jet port installed in one paint gun unit and the jet gun jet port installed in the other paint gun unit face each other. The paint gun units are installed at both ends of the frame and fixed to an endless belt mounted on a rotating wheel driven by a servo motor. The frame is composed of a long member and a short member, and one end of the long member is attached to the short member so as to be pivotable horizontally. A bevel gear is fixed to a base of the screw rod, and another bevel driven by a servo motor is attached to the base of the screw rod. The gear is engaged and the other bevel gear is turned. In conjunction with this, the screw rods rotate in opposite directions so that the interval between the paint gun units can be expanded and contracted. A gripping portion of the coating gun is fixed to a tip portion of a horizontal axis where a bevel gear meshing with the bevel gear of the vertical axis driven and rotated by a rotor is installed at the rear end, and when the vertical axis is rotated, In conjunction with this, the horizontal axis rotates, and further, in conjunction with this, the coating gun can be rotated up and down, and the vertical axis and horizontal axis are driven by a servo motor and are rotatable hollow. The pair of coating gun units is provided with the pair of casings at intervals, and a screw hole is provided in the center between the casings. The horizontal member is mounted in a state in which only the vertical movement is constrained. The casing vertical movement adjustment screw rod driven and rotated by the screw is engaged with the casing vertical movement adjustment screw rod in a state of restraining the vertical movement of the casing vertical movement adjustment screw rod. When rotated, the pair of casings can move up and down in conjunction with each other.

さらに、寸法、形状などが異なる被塗装部材について、所定品質の塗装面膜厚や塗装ムラ等を確保するために必要な前記各サ−ボモ−タの動作状態を予め実験的に導出し、該導出デ−タをコンピュ−タに記憶させ、液晶タッチパネルに記号を付したタッチキ−で表示させ、該タッチキ−を押すことにより、前記各サ−ボモ−タに前記動作状態を実現させる動作指令信号を送り、所定の動作を実行させることができるように構成したことを特徴とするものである。 In addition, for the parts to be coated with different dimensions, shapes, etc., the operating state of each servo motor necessary to ensure the coating surface film thickness and coating unevenness of a predetermined quality is experimentally derived in advance, and the derivation is performed. Data is stored in a computer, displayed on a touch panel with a symbol on the liquid crystal touch panel, and an operation command signal for realizing the operation state for each servo motor by pressing the touch key. It is characterized in that it is configured to be able to feed and execute a predetermined operation.

この発明は、上述のように構成されているので、次のような効果を呈する。
(1)塗装ガンユニットの往復移動及び巾寄せがサ−ボモ−タの駆動で容易に行える。
(2)塗装ガンの上下角度の調整、水平角度の調整及び上下移動がサ−ボモ−タの駆動で容易に行える。
(3)液晶タッチパネルのタッチキ−を押すことにより、各サ−ボモ−タに所定の動作を実行させることができ、段取り作業を省略できる。
(4)初心者でも運転できる。
Since this invention is comprised as mentioned above, the following effects are exhibited.
(1) The reciprocating movement and width adjustment of the paint gun unit can be easily performed by driving the servo motor.
(2) Adjustment of the vertical angle of the coating gun, adjustment of the horizontal angle, and vertical movement can be easily performed by driving the servo motor.
(3) By pressing the touch key of the liquid crystal touch panel, each servo motor can execute a predetermined operation, and the setup work can be omitted.
(4) Even beginners can drive.

段取り作業を省略でき、かつ初心者でも運転できるレシプロ式塗装機の提供という目的を、複数個のサ−ボモ−タの使用と、該複数個のサ−ボモ−タに所定の動作を実行させるための動作指令信号を送る液晶タッチパネルを使用することより実現できた。 For the purpose of providing a reciprocating coating machine that can be operated even by beginners, so that setup work can be omitted, in order to use a plurality of servo motors and to cause the plurality of servo motors to perform a predetermined operation. This was achieved by using a liquid crystal touch panel that sends the operation command signal.

この発明の実施の形態の一例を図面を参照しながら説明する。図1に示すように、一対の塗装ガンユニットA,A’を、一方の塗装ガンユニットAに設置した塗装ガン1,1の噴出口と他方の塗装ガンユニットA’に設置した塗装ガン1’,1’の噴出口とが対向するように、間隔Dをおいて、設置している。 An example of an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, a pair of paint gun units A and A ′ are connected to a spray port of the paint gun 1 and 1 installed in one paint gun unit A and a paint gun 1 ′ installed in the other paint gun unit A ′. , 1 ′ are arranged at an interval D so that they face each other.

塗装ガンユニットA,A’は、フレ−ムBの両端部(詳しくは、後述の長尺部材b,bの両端部)に設置され、サ−ボモ−タ2,2’によって駆動される回転ホイル3,3,3’,3’に装着した無端ベルト4,4’に固定されており、無端ベルト4,4’の前後動に連動して、塗装ガンユニットA,A’の前後動、即ち往復移動が可能である。 The coating gun units A and A ′ are installed at both ends of the frame B (specifically, both ends of long members b and b described later), and are driven by the servo motors 2 and 2 ′. It is fixed to endless belts 4 and 4 'mounted on the foils 3, 3, 3' and 3 ', and in conjunction with the back and forth movement of the endless belts 4 and 4', the back and forth movement of the coating gun units A and A ', That is, reciprocal movement is possible.

フレ−ムBは、図2に示すように、長尺部材b,bと短尺部材a,aからなり、長尺部材b,bの一端は、一方の短尺部材aに、回動可能に水平に取付けられ、水平方向の移動が拘束された一対のネジ棒C,Cに螺合されている。 As shown in FIG. 2, the frame B is composed of long members b and b and short members a and a. One end of the long members b and b is horizontally pivotable to one short member a. Are screwed into a pair of screw rods C, C, which are restrained from moving in the horizontal direction.

ネジ棒C,Cの基部には、図2に示すように、傘歯車5,5が固定され、傘歯車5,5には、サ−ボモ−タ6によって駆動される傘歯車7が噛み合っている。したがって、サ−ボモ−タ6を駆動して、傘歯車7を回転させると、それに連動して、ネジ棒C,Cが互いに逆方向に回転し、長尺部材b,bを接近又は離隔させる。したがって、長尺部材b,bに無端ベルト4,4’を介して支持されている塗装ガンユニットA,A’の間隔Dを狭めたり、広げたりすることができるようになっている。 As shown in FIG. 2, bevel gears 5 and 5 are fixed to the bases of the screw rods C and C, and the bevel gears 5 and 5 are engaged with a bevel gear 7 driven by a servo motor 6. Yes. Therefore, when the servo motor 6 is driven and the bevel gear 7 is rotated, the screw rods C and C are rotated in opposite directions in conjunction with the rotation of the bevel gear 7 so that the long members b and b are approached or separated. . Accordingly, the interval D between the coating gun units A and A 'supported by the long members b and b via the endless belts 4 and 4' can be narrowed or widened.

各塗装ガン1,1,1’,1’は、図1、図3に示すように、サ−ボモ−タ8,8,8’,8’で駆動され、先端部に傘歯車9,9,9’,9’を設置した縦軸10,10,10’,10’の傘歯車9,9,9’,9’に噛み合う傘歯車11,11,11’,11’を設置した横軸12,12,12’,12’の先端部に、塗装ガン1,1,1’,1’の握り部が固定されている。したがって、縦軸10,10,10’,10’が回転すると、それに連動して、横軸12,12,12’,12’が回転し、さらに連動して、塗装ガン1,1,1’,1’が上下に回動できるようになっている。なお、図3(b)は、図3(a)において、塗装ガン1,1,1’,1’の取付部を側面から見た図である。 As shown in FIGS. 1 and 3, the coating guns 1, 1, 1 ′, 1 ′ are driven by servo motors 8, 8, 8 ′, 8 ′, and bevel gears 9, 9 are attached to the tip portions. , 9 ′, 9 ′ installed on the vertical axis 10, 10, 10 ′, 10 ′ bevel gears 11, 11, 11 ′, 11 ′ meshed with the bevel gears 11, 11, 11 ′, 11 ′ installed on the horizontal axis The grip portions of the coating guns 1, 1, 1 ′, 1 ′ are fixed to the distal ends of 12, 12, 12 ′, 12 ′. Accordingly, when the vertical axes 10, 10, 10 ′, 10 ′ rotate, the horizontal axes 12, 12, 12 ′, 12 ′ rotate in conjunction with the rotation, and further in conjunction with the coating guns 1, 1, 1 ′. , 1 'can be rotated up and down. FIG. 3B is a view of the attachment portion of the coating gun 1, 1, 1 ', 1' as viewed from the side in FIG. 3A.

縦軸10,10,10’,10’と横軸12,12,12’,12’は、図3に示すように、中空のケ−シング13,13,13’,13’内に装着されており、各ケ−シング13,13,13’,13’は、サ−ボモ−タ14,14,14’,14’で駆動され、回転ができるようになっている。通常、各ケ−シング13,13,13’,13’には、プ−リが装着され、サ−ボモ−タ14,14,14’,14’の回転軸に装着したプ−リにベルトで連結されている。なお、各ケ−シング13,13,13’,13’に装着されたプ−リは、軸方向の回動のみが拘束されている。したがって、該プ−リが回転している状態においても、各ケ−シング13,13,13’,13’の上下動はできるようになっている。 The vertical axes 10, 10, 10 ′, 10 ′ and the horizontal axes 12, 12, 12 ′, 12 ′ are mounted in hollow casings 13, 13, 13 ′, 13 ′ as shown in FIG. Each casing 13, 13, 13 ', 13' is driven by a servo motor 14, 14, 14 ', 14' so that it can rotate. Normally, pulleys are attached to the casings 13, 13, 13 ', 13', and belts are attached to the pulleys attached to the rotating shafts of the servo motors 14, 14, 14 ', 14'. It is connected with. It should be noted that the pulleys attached to the cases 13, 13, 13 ', 13' are restricted only in the axial rotation. Accordingly, the casings 13, 13, 13 ', 13' can be moved up and down even when the pulley is rotating.

ケ−シング13,13,13’,13’間に、図3に示すように、中央部にネジ孔を設けた横部材15,15’を、上下動のみを拘束した状態で装着し、前記ネジ孔に、サ−ボモ−タ16,16’で駆動され、回転するケ−シング上下動調整ネジ棒17,17’を、ケ−シング上下動調整ネジ棒17,17’の上下移動を拘束した状態で、螺合している。したがって、ケ−シング上下動調整ネジ棒17,17’を回転させると、それに連動して、ケ−シング13,13,13’,13’が上下移動できるようになっている。通常、ケ−シング上下動調整ネジ棒17,17’の上端を、サ−ボモ−タ16,16’の回転軸に直結させている。 As shown in FIG. 3, between the casings 13, 13, 13 ′ and 13 ′, lateral members 15 and 15 ′ having a screw hole at the center are mounted in a state in which only vertical movement is restricted, The casing vertical movement adjustment screw rods 17 and 17 'driven and rotated by the servo motors 16 and 16' are constrained in the screw holes to restrain the vertical movement of the casing vertical movement adjustment screw rods 17 and 17 '. In this state, they are screwed together. Accordingly, when the casing vertical movement adjusting screw rods 17 and 17 ′ are rotated, the casings 13, 13, 13 ′ and 13 ′ can be moved up and down in conjunction therewith. Normally, the upper ends of the casing vertical movement adjusting screw rods 17 and 17 'are directly connected to the rotating shafts of the servo motors 16 and 16'.

また、寸法、形状などが異なる被塗装部材について、所定品質の塗装面膜厚や塗装ムラ等を確保するための各サ−ボモ−タ2,2’,6,8,8,8’,8’,14,14,14’,14’,16,16’の動作状態を予め実験的に導出し、図4に示すように、該導出デ−タをコンピュ−タKに記憶させ、液晶タッチパネルEに記号を付したタッチキ−Pで表示させ、タッチキ−Pを押すことにより、各サ−ボモ−タ2,2’,6,8,8,8’,8’,14,14,14’,14’,16,16’に、前記動作状態を実現させる動作指令信号を送り、所定の動作を実行させるように構成している。なお、図4においては、サ−ボモ−タをSで表示している。 In addition, the servo motors 2, 2 ', 6, 8, 8, 8', 8 'for ensuring the coating surface film thickness and coating unevenness of a predetermined quality for the parts to be coated having different dimensions, shapes, etc. , 14, 14, 14 ′, 14 ′, 16, 16 ′ are experimentally derived in advance, and the derived data is stored in the computer K as shown in FIG. Is displayed with a touch key P with a symbol attached thereto, and by pressing the touch key P, each servo motor 2, 2 ', 6, 8, 8, 8', 8 ', 14, 14, 14', An operation command signal for realizing the operation state is sent to 14 ', 16, and 16' to execute a predetermined operation. In FIG. 4, the servo motor is indicated by S.

例えば、被塗装部材M1について、所定品質の塗装面膜厚や塗装ムラ等を確保するために、予備実験を行い、塗装ガンユニットA,A’の最適間隔(サ−ボモ−タ6)、最適の往復回数、ストロ−ク長さ、速度(サ−ボモ−タ2,2’)等のデ−タを導出し、該デ−タをコンピュ−タKに記憶させ、該デ−タを実現させる動作指令信号をサ−ボモ−タ2,2’,6に発するように液晶タッチパネルEにM1を付したタッチキ−Pで表示させる。 For example, a preliminary experiment is performed on the member to be coated M1 in order to ensure a coating surface film thickness and coating unevenness of a predetermined quality, and the optimal interval (servo motor 6) between the coating gun units A and A ′ is optimized. Data such as the number of reciprocations, the stroke length, and the speed (servo motor 2, 2 ') is derived, and the data is stored in the computer K to realize the data. The liquid crystal touch panel E is displayed by the touch key P with M1 so that the operation command signal is issued to the servo motors 2, 2 ', 6.

塗装ガン1,1,1’,1’については、最適の上下角度(サ−ボモ−タ8,8,8’,8’)、最適の水平角度(サ−ボモ−タ14,14,14’,14’)、ワ−クテ−ブル18との最適の離隔距離(サ−ボモ−タ16,16’)等のデ−タを導出し、該デ−タをコンピュ−タKに記憶させ、該デ−タを実現させる動作指令信号を各サ−ボモ−タ8,8,8’,8’,14,14,14’,14’,16,16’に発するように、液晶タッチパネルEにM1を付したタッチキ−Pで表示させる。 For the painting guns 1, 1, 1 ', 1', the optimum vertical angle (servo motors 8, 8, 8 ', 8') and the optimum horizontal angle (servo motors 14, 14, 14) ', 14'), data such as the optimum separation distance from the work table 18 (servo motors 16, 16 '), etc. are derived and stored in the computer K. The liquid crystal touch panel E is used so that an operation command signal for realizing the data is issued to each of the servo motors 8, 8, 8 ', 8', 14, 14, 14 ', 14', 16, 16 '. Is displayed with a touch key P with M1 added to the screen.

したがって、実施に際しては、被塗装部材が、M1である場合には、運転者は液晶タッチパネルEのM1を付したタッチキ−Pを押せば、各サ−ボモ−タが適正に動作し、所定品質の塗装面膜厚や塗装ムラ等を得ることができるのである。被塗装部材がM2,M3・・・・等複数ある場合には、M2,M3・・・について、上記と同様な予備実験を行い、液晶タッチパネルEに、M2,M3・・・を付したタッチキ−Pで表示させる。
なお、図1において、矢印19は被塗装部材の流れ方向を示している。
Therefore, when the member to be coated is M1, when the driver presses the touch key P with M1 of the liquid crystal touch panel E, each servo motor operates properly, and a predetermined quality is obtained. Thus, it is possible to obtain coating film thickness and coating unevenness. When there are a plurality of members to be coated, such as M2, M3,..., A preliminary experiment similar to the above is performed on M2, M3, etc., and a touch key with M2, M3,. Display with -P.
In FIG. 1, an arrow 19 indicates the flow direction of the member to be coated.

段取り作業の省略や運転者の熟練度を要求しないレシプロ式塗装機として利用できる。 It can be used as a reciprocating coating machine that does not require setup work and does not require operator skill.

発明の一実施例を示す概略説明図Schematic explanatory drawing showing an embodiment of the invention フレ−ム部の概略平面図Schematic plan view of the frame part ケ−シング部の概略説明図Schematic illustration of the casing サ−ボモ−タ、コンピュ−タ、液晶タッチパネルの関係を示すブロック図Block diagram showing the relationship between the servo motor, computer, and liquid crystal touch panel

符号の説明Explanation of symbols

1,1’ 塗装ガン
2,2’サ−ボモ−タ
3,3’回転ホイル
4,4’ 無端ベルト
5 傘歯車
6 サ−ボモ−タ
7 傘歯車
8,8’ サ−ボモ−タ
9,9’ 傘歯車
10,10’ 縦軸
11,11’ 傘歯車
12,12’ 横軸
13,13’ ケ−シング
14,14’ サ−ボモ−タ
15,15’ 横部材
16,16’ サ−ボモ−タ
17,17’ ケ−シング上下動調整ネジ棒
18 ワ−クテ−ブル
19 矢印
A,A’ 塗装ガンユニット
B フレ−ム
C ネジ棒
D 塗装ガンユニットの間隔
E 液晶タッチパネル
K コンピュ−タ
P タッチキ−
S サ−ボモ−タ
a フレ−ムの短尺部材
b フレ−ムの長尺部材
1, 1 'coating gun 2, 2' servo motor 3, 3 'rotating wheel 4, 4' endless belt 5 bevel gear 6 servo motor 7 bevel gear 8, 8 'servo motor 9, 9 'Bevel gear 10, 10' Vertical axis 11, 11 'Bevel gear 12, 12' Horizontal shaft 13, 13 'Casing 14, 14' Servo motor 15, 15 'Horizontal member 16, 16' Motor 17, 17 'Casing vertical movement adjustment screw rod 18 Work table 19 Arrow A, A' Paint gun unit B Frame C Screw rod D Spacing between paint gun units E LCD touch panel K Computer P Touch key
S servo motor a frame short member b frame long member

Claims (2)

(イ)一対の塗装ガンユニット(A,A’)を、一方の塗装ガンユニット(A)に設置した塗装ガン(1,1)の噴出口と他方の塗装ガンユニット(A’)に設置した塗装ガン(1’,1’)の噴出口とが対向するように、間隔(D)をおいて、設置している、
(ロ)前記塗装ガンユニット(A,A’)は、フレ−ム(B)の両端部に設置され、サ−ボモ−タ(2,2’)によって駆動される回転ホイル(3,3,3’,3’)に装着した無端ベルト(4,4’)に固定されている、
(ハ)前記フレ−ム(B)は、長尺部材(b,b)と短尺部材(a,a)からなり、前記長尺部材(b,b)の一端は、前記一方の短尺部材(a)に、回動可能に平行に取付けられ、平行方向の移動が拘束された一対のネジ棒(C,C)に螺合されている、
(ニ)前記ネジ棒(C,C)の基部には、傘歯車(5,5)が固定され、該傘歯車(5,5)には、サ−ボモ−タ(6)によって駆動される傘歯車(7)が噛み合っている、
(ホ)前記塗装ガン(1,1,1’,1’)は、サ−ボモ−タ(8,8,8’,8’)で駆動され、先端部に傘歯車(9,9,9’,9’)を設置した縦軸(10,10,10’,10’)の前記傘歯車(9,9,9’,9’)に噛み合う傘歯車(11,11,11’,11’)を設置した横軸(12,12,12’,12’)の先端部に、前記塗装ガン(1,1,1’,1’)の握り部が固定され、前記縦軸(10,10,10’,10’)が回転すると、それに連動して、前記横軸(12,12,12’,12’)が回転し、さらに連動して、前記塗装ガン(1,1,1’,1’)が上下に回動できるようになっている、
(ヘ)前記縦軸(10,10,10’,10’)と横軸(12,12,12’,12’)は、中空のケ−シング(13,13,13’,13’)内に装着されており、前記ケ−シング(13,13,13’,13’)は、サ−ボモ−タ(14,14,14’,14’)で駆動され、回転が可能になっている、
(ト)前記ケ−シング(13,13,13’,13’)間に、中央部にネジ孔を設けた横部材(15,15’)を上下動のみを拘束した状態で装着し、前記ネジ孔に、サ−ボモ−タ(16,16’)で駆動され、回転するケ−シング上下動調整ネジ棒(17,17’)を、該ケ−シング上下動調整ネジ棒(17,17’)の上下移動を拘束した状態で、螺合している、
以上のことを特徴とするレシプロ式塗装機
(A) A pair of paint gun units (A, A ′) is installed at the jet port of the paint gun (1, 1) installed in one paint gun unit (A) and the other paint gun unit (A ′). Installed at an interval (D) so that the spray gun (1 ', 1') faces the spray port.
(B) The coating gun unit (A, A ′) is installed at both ends of the frame (B), and is driven by a rotating motor (3, 3, 3 ′) driven by a servo motor (2, 2 ′). 3 ', 3') fixed to the endless belt (4, 4 ')
(C) The frame (B) includes a long member (b, b) and a short member (a, a), and one end of the long member (b, b) is connected to the one short member ( a) is rotatably mounted in parallel and screwed to a pair of screw rods (C, C) that are constrained to move in parallel directions;
(D) A bevel gear (5, 5) is fixed to the base of the screw rod (C, C), and the bevel gear (5, 5) is driven by a servo motor (6). The bevel gear (7) is engaged,
(E) The coating gun (1, 1, 1 ′, 1 ′) is driven by a servo motor (8, 8, 8 ′, 8 ′), and a bevel gear (9, 9, 9) is attached to the tip. ', 9') bevel gears (11, 11, 11 ', 11') meshing with the bevel gears (9, 9, 9 ', 9') on the vertical axis (10, 10, 10 ', 10'). ) Is fixed to the tip of the horizontal axis (12, 12, 12 ′, 12 ′) on which the gripping part of the coating gun (1, 1, 1 ′, 1 ′) is fixed. , 10 ', 10'), the horizontal axis (12, 12, 12 ', 12') is rotated in conjunction with the rotation, and further, the coating gun (1, 1, 1 ', 1 ') can be turned up and down,
(F) The vertical axis (10, 10, 10 ′, 10 ′) and the horizontal axis (12, 12, 12 ′, 12 ′) are within the hollow casing (13, 13, 13 ′, 13 ′). The casing (13, 13, 13 ′, 13 ′) is driven by a servo motor (14, 14, 14 ′, 14 ′) and can rotate. ,
(G) A horizontal member (15, 15 ') having a screw hole at the center is mounted between the casings (13, 13, 13', 13 ') in a state in which only vertical movement is restricted, The casing vertical movement adjustment screw rod (17, 17 ') driven and rotated by the servo motor (16, 16') in the screw hole is connected to the casing vertical movement adjustment screw rod (17, 17). ') Screwed in a state of restraining the vertical movement of,
Reciprocating coating machine characterized by the above
寸法、形状などが異なる被塗装部材について、所定品質の塗装面膜厚や塗装ムラ等を確保するために必要な各サ−ボモ−タ(2,2’,6,8,8,8’,8’,14,14,14’,14’,16,16’)の動作状態を、予め実験的に導出し、該導出デ−タをコンピュ−タ(K)に記憶させ、液晶タッチパネル(E)に記号を付したタッチキ−(P)で表示し、該タッチキ−(P)を押すことにより、前記各サ−ボモ−タ(2,2’,6,8,8,8’,8’,14,14,14’,14’,16,16’)に、前記動作状態を実現させる動作指令信号を送り、所定の動作を実行させるように構成したことを特徴とする請求項1記載のレシプロ式塗装機 Servo motors (2,2 ', 6,8,8,8', 8 required for ensuring the coating surface film thickness, coating unevenness, etc. of predetermined quality for the parts to be coated having different dimensions, shapes, etc. ', 14, 14, 14', 14 ', 16, 16') is derived experimentally in advance, the derived data is stored in the computer (K), and the liquid crystal touch panel (E) Is displayed with a touch key (P) with a symbol added thereto, and by pressing the touch key (P), the servo motors (2, 2 ', 6, 8, 8, 8', 8 ', 14, 14, 14 ′, 14 ′, 16, 16 ′) is configured to send an operation command signal for realizing the operation state to execute a predetermined operation. Painting machine
JP2004325800A 2004-11-10 2004-11-10 Reciprocating coating machine Expired - Fee Related JP3638598B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107362929A (en) * 2017-07-18 2017-11-21 合肥杰源机电科技有限公司 A kind of spray-painting plant of automobile
CN107552261A (en) * 2017-08-17 2018-01-09 上海大学 One kind rotates lowering or hoisting gear
CN108787228A (en) * 2018-06-07 2018-11-13 台州市博丰家具有限公司 A kind of efficient furniture auto spray painting device

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CN110918352B (en) * 2019-11-27 2021-08-03 浙江虹腾新材料有限公司 Surface spraying device for carbon fiber plate
CN111515058B (en) * 2020-05-07 2021-11-09 重庆丰铭炜烨汽车零部件有限公司 Suspension type spraying device for automobile accessory production and spraying method thereof
CN115283158B (en) * 2022-08-26 2023-07-21 广州长威金属科技有限公司 Automatic electrostatic spraying method for metal parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107362929A (en) * 2017-07-18 2017-11-21 合肥杰源机电科技有限公司 A kind of spray-painting plant of automobile
CN107552261A (en) * 2017-08-17 2018-01-09 上海大学 One kind rotates lowering or hoisting gear
CN108787228A (en) * 2018-06-07 2018-11-13 台州市博丰家具有限公司 A kind of efficient furniture auto spray painting device
CN108787228B (en) * 2018-06-07 2020-11-03 台州市博丰家具有限公司 Automatic paint spraying apparatus of efficient furniture

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