Electrostatic coating gun
    4.
    发明专利
    Electrostatic coating gun 有权
    静电涂层枪

    公开(公告)号:JP2012071225A

    公开(公告)日:2012-04-12

    申请号:JP2010216121

    申请日:2010-09-27

    Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating gun achieving a compact configuration with a CCV unit disposed in the same housing as an air motor.SOLUTION: The coating gun 2 includes: a high-voltage generating device 6 that is used to generate high voltage; the air motor 4 that is a motor portion to which the high voltage is applied; a bell cup 5 that is supported on a rotary shaft 4a of the air motor 4 and to which the high voltage is applied; the CCV unit 7 that selectively supplies a plurality of types of paint to the bell cup 5; a gun body 3 that is a casing and that contains the high-voltage generating device 6, the air motor 4 and the CCV unit 7; and a coupling portion 3c that is used to couple the gun body 3 to a robot arm 8 and that is grounded. The air motor 4 and the CCV unit 7 are electrically connected to each other via a first resistor 11, and the coupling portion 3c and the CCV unit 7 are electrically connected to each other via a second resistor 12.

    Abstract translation: 要解决的问题:提供一种静电喷枪,其实现了与设置在与气动马达相同的壳体中的CCV单元的紧凑配置。 解决方案:喷枪2包括:用于产生高电压的高压发生装置6; 作为施加高电压的电动机部的空气电动机4; 支撑在气动马达4的旋转轴4a上并且施加高电压的钟形杯5; CCV单元7选择性地将多种类型的涂料供应到钟形杯5; 作为壳体并且包含高压发生装置6,空气马达4和CCV单元7的枪体3; 以及用于将枪体3联接到机器人臂8并且接地的联接部分3c。 空气马达4和CCV单元7经由第一电阻器11彼此电连接,并且耦合部分3c和CCV单元7经由第二电阻器12彼此电连接。版权所有:(C )2012,JPO&INPIT

    Electrostatic coating apparatus and electrostatic coating method
    5.
    发明专利
    Electrostatic coating apparatus and electrostatic coating method 有权
    静电涂料装置和静电涂料方法

    公开(公告)号:JP2011255275A

    公开(公告)日:2011-12-22

    申请号:JP2010130280

    申请日:2010-06-07

    Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus which aims at improvement in deposition efficiency while suppressing voltage impressed by a high voltage generator same as that of a conventional one, and can realize improvement in speed of a coating speed, and to provide an electrostatic coating method by the electrostatic coating apparatus.SOLUTION: The electrostatic coating apparatus 1 includes: a coating gun 4 which sprays a coating material to a work 2 which is an object to be coated; a high voltage generator 5 which impresses high voltage to the coating gun 4 (or may be an electrode attached to the coating gun 4); and a controller 6 which controls high voltage impressed by the high voltage generator 5, wherein in the controller 6, a first voltage Vwhich is an applied voltage suitable for electrostatic coating and a second voltage Vwhich is lower than the first voltage Vare established, and each of the voltages Vand Vcan be switched in a shape of pulse by a predetermined pulse width t, a pulse interval t, and an amplitude ΔV.

    Abstract translation: 解决的问题:提供一种旨在提高沉积效率同时抑制与常规电压相同的高压发生器施加的电压的静电涂覆装置,并且可以实现涂布速度的速度的提高,以及 以通过静电涂布装置提供静电涂覆方法。 < P>解决方案:静电涂覆装置1包括:涂料枪4,其将涂料喷射到作为被涂物的工件2; 高压发生器5,其对涂覆枪4施加高电压(或者可以是附接到涂覆枪4的电极); 以及控制器6,其控制由高压发生器5施加的高压,其中在控制器6中,作为适用于静电涂覆的施加电压的第一电压V 1 建立低于第一电压V 1 的第二电压V 2 ,并且电压V 1 和V 2 可以以脉冲形式切换预定的脉冲宽度t 1 ,脉冲间隔t 2 ,以及振幅ΔV。 版权所有(C)2012,JPO&INPIT

    Electrostatic coating device and method for preventing electrostatic coating device from being stained by coating material
    6.
    发明专利
    Electrostatic coating device and method for preventing electrostatic coating device from being stained by coating material 有权
    静电涂层装置及防止由涂层材料污染的静电涂层装置的方法

    公开(公告)号:JP2011104535A

    公开(公告)日:2011-06-02

    申请号:JP2009263163

    申请日:2009-11-18

    CPC classification number: B05B13/0452 B05B5/005

    Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating device which can certainly prevent the device itself from being stained by a coating material, in such a state that a direct coating material mist and an indirect coating material mist exist as mixed around a robot arm, as well as a method for preventing an electrostatic coating device from being stained by a coating material. SOLUTION: A controller 9b functions as follows: That is, the case is such that a plurality of different kinds of coating material mists (e.g. two different kinds of coating material mists) with varying characteristics, are present in mixed fashion around the robot arm 4. Voltage generated by a high voltage generation part 9a is converted by the controller 9b to a plurality of pulsatile electric potentials complying with the respective characteristics of each coating material mist, at predetermined periods which can meet the property of a coating material mist (i.e. a coating material mist including each different kind of coating material mist) which exists around the robot arm 4. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种静电涂布装置,其可以防止装置本身被涂料污染,在这样的状态下,直接涂料雾和间接涂料薄雾混合在一起 机器人手臂,以及防止静电涂布装置被涂料污染的方法。 解决方案:控制器9b的功能如下:即,这种情况使得具有不同特性的多种不同种类的涂料(例如两种不同种类的涂料材料雾)以混合的方式存在于 机器人臂4.由高电压产生部分9a产生的电压通过控制器9b转换为符合各涂层材料雾的各个特性的多个脉冲电势,其能够满足涂料雾的性能 (即,包括各种不同种类的涂料薄雾的涂料雾),其存在于机器人手臂4周围。版权所有(C)2011,JPO&INPIT

    電界浄化装置及びワーク乾燥システム

    公开(公告)号:JP2019181321A

    公开(公告)日:2019-10-24

    申请号:JP2018071556

    申请日:2018-04-03

    Abstract: 【課題】従来より清掃作業を容易に行うことが可能な電界浄化装置及びワーク乾燥システムを提供する。 【解決手段】本発明の電界浄化装置20は、ヤニ成分含有エアーが通過する断面略円形のダクト30と、その中心部に沿って延びる中心電極63との間に電界を発生させてヤニ成分をダクト30の内面に集める。そのダクト30は、水平方向に対して平行方向に延び、下部にスリット状のヤニ排出孔31Sを備えている。そして、ヤニ排出孔31Sに下方にヤニ回収ハウジング36が設けられ、その内部に備えたトレイ60にヤニが溜まるようになっている。 【選択図】図2

    静電塗装装置
    9.
    发明专利
    静電塗装装置 有权
    静电涂层装置

    公开(公告)号:JP2016128146A

    公开(公告)日:2016-07-14

    申请号:JP2015002990

    申请日:2015-01-09

    Abstract: 【課題】従来の静電塗装装置では、被塗物に帯電した電荷の放電に時間を要するという問題があった。 【解決手段】本発明の静電塗装装置は、被塗物10に向けて塗料を噴射する塗装ガン20と、塗装ガン20に高電圧を印加する高電圧印加装置22と、被塗物10を固定すると共にアースに接地される被塗物固定治具11と、被塗物10と被塗物固定治具11とを電気的に接続するアース電極14と、アースに接地される台座部13と、台座部13と被塗物固定治具11とを接続し、かつ、台座部13と被塗物固定治具11とを絶縁する絶縁体12と、被塗物固定治具11から台座部13に電荷を放電する放電部16と、を有する。 【選択図】図1

    Abstract translation: 要解决的问题:为了解决在现有的静电涂装装置中排出充填到被涂物体上的电荷需要大量时间的问题。解决方案:本发明的静电涂布装置包括:喷枪20喷射 朝向待涂覆物体10的涂料; 高压施加装置22向涂膜枪20施加高电压; 固定物体10并将其接地的物体夹具11; 将物体10和固定件11电连接的接地电极14; 一个接地的底座部分13; 绝缘体12,其连接基座部13和固定件11,并且使基座部13和固定件11绝缘; 以及将固定装置11的电荷排出到基座部分13的排出部分16.选择的图:图1

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