Quick disconnect for an automatic coating device
    1.
    发明授权
    Quick disconnect for an automatic coating device 失效
    快速断开自动涂装设备

    公开(公告)号:US5413283A

    公开(公告)日:1995-05-09

    申请号:US172542

    申请日:1993-12-22

    CPC classification number: B05B5/1608 B05B5/1616

    Abstract: A quick disconnect for a coating material dispensing device includes a passageway through which coating material is supplied from a supply conduit for dispensing. The supply conduit includes a first region along its length provided with a surrounding O-ring. The passageway includes a sidewall providing a second region along its length in which the first region resides when the supply conduit is positioned in a use orientation in the dispensing device. The second region compresses the O-ring into fluid-tight sealing orientation against the passageway sidewall in the second region when the supply conduit is inserted into the passageway into its use orientation.

    Abstract translation: 用于涂料分配装置的快速断开包括通道,通过该通道从用于分配的供应管道供应涂料。 供应管道包括沿着其长度设置有周围O形环的第一区域。 所述通道包括侧壁,当所述供应管道以所述分配装置中的使用方向定位时,所述侧壁沿着其长度提供第一区域所在的第二区域。 当供应管道插入通道进入其使用方向时,第二区域将O形环压缩成抵靠第二区域中的通道侧壁的流体密封的密封方向。

    Electrostatic spray gun for powder coating material
    2.
    发明授权
    Electrostatic spray gun for powder coating material 失效
    静电喷枪用于粉末涂料

    公开(公告)号:US3940061A

    公开(公告)日:1976-02-24

    申请号:US506200

    申请日:1974-09-16

    CPC classification number: B05B7/1472 B05B5/032 B05B5/1683

    Abstract: The invention relates to an electrostatic spray gun for the deposition of powdered coating material characterized by an improved deposition efficiency and provided with a multi-stage, trigger operated control that permits spraying at a plurality of conditions that may be preselected by the operator. An axially disposed needle charging electrode is used and an axial air flow passage surrounds the same to reduce any troublesome accumulation of powder on the needle under all spraying conditions.

    Abstract translation: 本发明涉及一种用于沉积粉末涂料的静电喷枪,其特征在于具有改善的沉积效率,并且具有多级触发操作控制,其允许在操作者预选的多个条件下进行喷涂。 使用轴向设置的针充电电极,并且轴向空气流动通道围绕它,以在所有喷涂条件下减少粉末在针上的任何麻烦的积累。

    Paint hose extension for electrostatic spray gun
    3.
    发明授权
    Paint hose extension for electrostatic spray gun 失效
    静电喷枪喷漆软管

    公开(公告)号:US4995560A

    公开(公告)日:1991-02-26

    申请号:US381573

    申请日:1989-07-18

    CPC classification number: B05B5/1616

    Abstract: A paint hose extension to facilitate safe application of metallic paints with a hand held electrostatic spray gun. The hose extension extends between the spray gun and a hose connected to a grounded paint supply. The hose extension provides a predetermined long electrically insulated paint flow path between a high voltage paint charging electrode in the spray gun and the paint supply hose. An electrically conductive layer shields the hose between an electrically grounded handle on the spray gun and a remote metallic connector which attaches to the paint supply hose. The connector electrically connects the conductive layer with the grounded paint column at the connector.

    Indirect charging electrode for electrostatic spray guns
    4.
    发明授权
    Indirect charging electrode for electrostatic spray guns 失效
    静电喷枪间接充电电极

    公开(公告)号:US4989793A

    公开(公告)日:1991-02-05

    申请号:US473356

    申请日:1990-02-02

    Inventor: James J. Gimple

    CPC classification number: B05B5/0533

    Abstract: Improved apparatus for indirectly charging atomized electrically conductive fluids discharged from a spray gun. One or more high voltage electrodes are located outside of the atomized fluid envelope for imparting a charge to the fluid droplets. Air curtains are established to surround insulated electrode holders for preventing a buildup of electrically conductive deposits on the holders. The air curtain is strongest at the end of the holder closest to the atomized paint envelope. The electrodes may be supported from an adapter which permits retrofitting on existing direct charge electrostatic spray guns.

    Abstract translation: 改进的用于间接充电从喷枪排出的雾化导电流体的装置。 一个或多个高电压电极位于雾化的流体封套的外部,用于向液滴施加电荷。 建立气幕以包围绝缘电极保持器,以防止在支架上积聚导电沉积物。 气帘在最靠近雾化油漆外壳的支架的末端是最强的。 电极可以由适配器支撑,该适配器允许在现有的直接静电喷枪上进行改装。

    Spray gun for robot mounting
    5.
    发明授权
    Spray gun for robot mounting 失效
    喷枪用于机器人安装

    公开(公告)号:US4798341A

    公开(公告)日:1989-01-17

    申请号:US101881

    申请日:1987-09-28

    Inventor: James J. Gimple

    Abstract: An improved spray gun for mounting on a programmable industrial robot. A housing and manifold are attached to the robot and a spray head is removably attached to the manifold. The manifold includes fluid passages for supplying liquid, atomization air, fan air and pilot air to the spray head and for returning fluid from the spray head. A remotely controlled regulator is located in the manifold liquid passage and a remotely controlled valve is located in the manifold fluid return passage. One or two electrically actuated pilot valves supply pilot air to simultaneously operate atomization air and pattern shaping air control valves in the manifold passages and to operate a trigger valve in the spray head. A power supply module may be located in the housing for applying an electrostatic voltage through the manifold to the spray head for charging the coating liquid.

    Electrostatic spraying apparatus for robot mounting
    6.
    发明授权
    Electrostatic spraying apparatus for robot mounting 失效
    用于机器人安装的静电喷涂装置

    公开(公告)号:US4613082A

    公开(公告)日:1986-09-23

    申请号:US628397

    申请日:1984-07-06

    CPC classification number: B05B15/02 B05B13/0431 B05B5/03 B05B12/14 B05B7/067

    Abstract: An improved electrostatic spraying apparatus for robot mounting is disclosed. The electrostatic spraying apparatus has a drive assembly connected to a spray gun assembly. The spray gun assembly has a base and a detachable barrel. The drive assembly acts to rotate the spray gun assembly through a plurality of preselected paths of movement. In addition, all coating contaminated parts can be removed from the apparatus by removing the detachable barrel.

    Abstract translation: 公开了一种用于机器人安装的改进的静电喷涂装置。 静电喷涂装置具有连接到喷枪组件的驱动组件。 喷枪组件具有基座和可拆卸的枪管。 驱动组件用于使喷枪组件旋转通过多个预选的运动路径。 此外,通过拆下可拆卸的桶,可以将所有涂层污染的部件从设备中取出。

    Electrostatic spray apparatus
    7.
    发明授权
    Electrostatic spray apparatus 失效
    静电喷雾装置

    公开(公告)号:US3964683A

    公开(公告)日:1976-06-22

    申请号:US609669

    申请日:1975-09-02

    Inventor: James J. Gimple

    CPC classification number: B05B5/032

    Abstract: An improved electrostatic spray gun for the deposition of powdered coating material on a workpiece is disclosed. The spray gun includes a housing having a barrel to which a nozzle is attached for directing the powdered material to the workpiece. A charging electrode, which is connected to a high voltage power supply, is mounted on a diffuser assembly which is clamped between the nozzle and the housing, on which the nozzle is threaded. A regulated gas flow supplied through the housing and the diffuser assembly provides a gas shield around the charging electrode to prevent a buildup of the coating material on the electrode. A novel pneumatic safety interlock continuously monitors the pressure of the gas supplied to the diffuser assembly. The interlock turns off the high voltage power supply and a pump for the coating material in response to a drop in such pressure resulting from a loose nozzle.

    Abstract translation: 公开了一种用于在工件上沉积粉末涂料的改进的静电喷枪。 喷枪包括具有筒体的壳体,喷嘴被附接到其上以将粉末材料引导到工件。 连接到高压电源的充电电极安装在扩散器组件上,该扩散器组件夹在喷嘴和壳体之间,喷嘴被螺纹连接。 通过壳体和扩散器组件供应的经调节的气流在充电电极周围提供气体屏蔽,以防止涂层材料在电极上的积聚。 新颖的气动安全联锁系统连续监测供应给扩散器组件的气体的压力。 响应于由于喷嘴松动导致的压力下降,互锁将关闭高压电源和用于涂层材料的泵。

    Automatic coating using conductive coating materials
    8.
    发明授权
    Automatic coating using conductive coating materials 失效
    使用导电涂料自动涂层

    公开(公告)号:US5411210A

    公开(公告)日:1995-05-02

    申请号:US894089

    申请日:1992-06-05

    CPC classification number: B05B5/1608 B05B5/1616

    Abstract: A device for atomizing and dispensing a first liquid coating material onto a first group of one or more articles to be coated by the first coating material and then for dispensing a second liquid coating material onto a second group of one or more articles to be coated by the second coating material. The device includes at least one atomizer providing a first flow rate of the first and second coating materials required for high quality atomization of the first and second coating materials, and a second outlet providing a second and substantially greater flow rate of the first and second coating materials and lower quality atomization than the first atomizer, or no atomization. A first conduit couples the second outlet to the first atomizer. A second conduit couples the first atomizer to a source of fluid to be dispensed. A valve controls the flow of liquid to the second outlet. Operation of the valve between dispensing of the first coating material onto articles to be coated thereby and dispensing of the second coating material onto articles to be coated thereby, coupled with dispensing of a flushing medium through the first and second conduits, flushes excess coating material simultaneously through both the at least one atomizer and the second outlet from the dispensing device.

    Abstract translation: 一种用于将第一液体涂料材料雾化并分配到待由第一涂层材料涂覆的一个或多个物品上的第一液体涂料的装置,然后将第二液体涂料材料分配到待涂覆的一个或多个待涂覆物品的第二组上 第二涂料。 该装置包括至少一个雾化器,其提供第一和第二涂层材料的高质量雾化所需的第一和第二涂层材料的第一流速,以及提供第一和第二涂层的第二和基本上更大的流速的第二出口 材料和低质量雾化比第一个雾化器,或没有雾化。 第一导管将第二出口连接到第一雾化器。 第二导管将第一雾化器连接到待分配的流体源。 阀控制液体流向第二出口。 在将第一涂层材料分配到待涂覆的制品上并由此将第二涂层材料分配到待涂覆的制品上以及通过第一和第二导管分配冲洗介质之后,阀的操作同时冲洗多余的涂层材料 通过至少一个雾化器和来自分配装置的第二出口。

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