利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.012 秒)

    Apparatus for electrostatically spray-coating workpiece with paint
    2.
    发明授权
    Apparatus for electrostatically spray-coating workpiece with paint 失效
    用涂料静电喷涂工件的设备

    公开(公告)号：US5288029A

    公开(公告)日：1994-02-22

    申请号：US785262

    申请日：1991-10-30

    申请人： Ichirou Ishibashi ,  Toshio Kubota ,  Niichi Toyama ,  Shoko Sasaki ,  Yukihito Ono ,  Akihiko Tada

    发明人： Ichirou Ishibashi ,  Toshio Kubota ,  Niichi Toyama ,  Shoko Sasaki ,  Yukihito Ono ,  Akihiko Tada

    IPC分类号： B05B5/16 ,  B05B12/14 ,  B05B5/02

    CPC分类号： B05B5/1675 ,  B05B5/1625 ,  B05B12/14

    摘要： An apparatus for electrostatically spray-coating a workpiece with conductive paint which includes a color changeover valve mechanism for selectively supplying conductive paint, cleaning liquid and air. A flush valve mechanism is provided for selectively supplying the cleaning liquid and the air. A first directional control valve includes an outlet and inlets. The inlets are connected to feed lines extending from the color changeover valve mechanism and the flush valve mechanism, respectively. A block line is made of an insulating material and has a first end connected to the outlet of the first directional control valve. The block line includes a second end in communication with the first end. A second directional control valve is provided having outlets and an inlet. The inlet is connected to the second end of the block line. An intermediate reservoir is connected via a feed line to one of outlets of the second directional control valve. A waste-liquid tank is connected via a first discharge line to a second outlet of the second directional control valve. A spray gun is connected via a delivery line to the intermediate reservoir. A second discharge line is branched from the delivery line via a changeover valve. A discharge line cleaning mechanism is provided for selectively supplying at least cleaning liquid and air to the second discharge line. A high voltage is applied to the conductive paint between the second directional control valve and the spray gun.

    摘要翻译： 一种用导电涂料对工件进行静电喷涂的装置，其包括用于选择性地供应导电涂料，清洁液体和空气的颜色转换阀机构。 提供了一种冲洗阀机构，用于选择性地供应清洗液和空气。 第一方向控制阀包括出口和入口。 入口分别连接到从颜色切换阀机构和冲洗阀机构延伸的供给管线。 块线由绝缘材料制成，并且具有连接到第一方向控制阀的出口的第一端。 块线包括与第一端连通的第二端。 提供具有出口和入口的第二方向控制阀。 入口连接到块线的第二端。 中间储存器经由进料管线连接到第二方向控制阀的出口之一。 废液槽经由第一排出管线连接到第二方向控制阀的第二出口。 喷枪通过输送管线连接到中间储存器。 第二排出管线通过切换阀从输送管线分支。 提供排出线清洁机构，用于至少选择性地向第二排出管线提供清洗液和空气。 向第二方向控制阀和喷枪之间的导电涂料施加高电压。

    Surface treatment apparatus
    4.
    发明授权
    Surface treatment apparatus 失效
    表面处理装置

    公开(公告)号：US5433783A

    公开(公告)日：1995-07-18

    申请号：US41342

    申请日：1993-04-01

    申请人： Kiyohiro Ichinose ,  Hirofumi Hara ,  Hiroshi Ochiai ,  Eiji Kikuchi ,  Akihiko Tada

    发明人： Kiyohiro Ichinose ,  Hirofumi Hara ,  Hiroshi Ochiai ,  Eiji Kikuchi ,  Akihiko Tada

    IPC分类号： B65G49/04 ,  B66C1/12 ,  B66C1/16 ,  C25D13/22 ,  B05C3/02

    CPC分类号： B66C1/16 ,  B65G49/0459 ,  B66C1/12 ,  C25D13/22

    摘要： A surface treatment apparatus having a treatment bath for immersing and treating a workpiece therein with the workpiece being put into and taken out of said treatment bath by the lifting and lowering thereof and with the workpiece being rotated about a horizontal axial line while in the bath. A jig is provided for holding the workpiece having a pair of suspending points at each end thereof in symmetrical relationship about a horizontal axial line. Ropes suspend the jig with each one connected to one of the suspending points at each end of said jig. In a first embodiment, a pair of hoisting apparatuses are provided with upper ends of the ropes connected to suspending points on one side at both ends of the jig being connected to one of the hoisting apparatuses and upper ends of the ropes connected to suspending points on the other side at both ends of the jig being connected to the other of the hoisting apparatuses. In a second embodiment, a pair of jig-rotating wheels are fixed on the same horizontal axial line at both ends of the jig. The ropes for suspending the jig are respectively wound around the jig-rotating wheels. A pair of hoisting apparatuses are provided with one end of each of the ropes being connected to one of the hoisting apparatuses and the other end of each of the ropes being connected to the other of the hoisting apparatuses. In a third embodiment four ropes are used, and in a fourth embodiment a pair of shaft extension portions are used instead of wheels.

    摘要翻译： 一种表面处理装置，其具有用于将工件浸入并处理其中的工件的处理槽，其中工件通过提升和降低而被放入和从所述处理槽中取出，并且工件在浴中绕水平轴线旋转。 提供一种夹具，用于将其在其每端具有一对悬挂点的工件以关于水平轴线的对称关系来保持。 绳索悬挂夹具，每个连接到所述夹具每端的一个悬挂点。 在第一实施例中，一对提升装置设置有连接到夹具两端的一侧上的悬挂点的绳索的上端，其连接到连接到悬挂点上的吊装设备和绳索的上端之一 夹具两端的另一侧与另一个提升装置连接。 在第二实施例中，一对夹具旋转轮固定在夹具两端的相同的水平轴线上。 用于悬挂夹具的绳索分别缠绕在夹具旋转轮上。 一对提升装置设置有每个绳索的一端连接到一个提升装置，并且每根绳索的另一端连接到另一个提升装置。 在第三实施例中，使用四根绳索，在第四实施例中，使用一对轴延伸部分代替轮子。