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公开(公告)号：US6071558A
公开(公告)日：2000-06-06
申请号：US862934
申请日：1997-05-29
申请人： Jeffrey R. Shutic
发明人： Jeffrey R. Shutic
CPC分类号： B05B15/1248 , B05B15/003 , B05B15/1251 , B05B7/1404 , B05B7/1454 , B05B15/1229 , B05B7/144 , Y02P70/36 , Y10S55/46
摘要： An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies includes a powder spray booth defining a controlled area within which to apply powder coating material onto the vehicle bodies, a powder kitchen located at a remote position from the powder spray booth, and, a number of feed hoppers located proximate the booth which receive powder coating material from the powder kitchen and supply it to automatically or manually manipulated powder spray guns associated with the booth. Oversprayed powder coating material is removed from the booth interior by a powder collection and recovery system which transmits the oversprayed powder back to the powder kitchen for recirculation to the powder spray guns.
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22.发明授权
公开(公告)号：US5851248A
公开(公告)日：1998-12-22
申请号：US567189
申请日：1995-12-05
申请人： Timothy E. Wilson , Donald Leonard Urig , Michael A. Reighard , David L. Ray , Dean A. Koch , Jeffrey R. Shutic , Christopher Hart Chandler , Robert J. Holland , Andreas Kress
发明人： Timothy E. Wilson , Donald Leonard Urig , Michael A. Reighard , David L. Ray , Dean A. Koch , Jeffrey R. Shutic , Christopher Hart Chandler , Robert J. Holland , Andreas Kress
CPC分类号： B05B15/1229 , B05B15/1214
摘要： Apparatus and methods for aligning a powder spray canopy of a powder coating booth with a fan plenum assembly so that a powder collector can be quickly aligned and simultaneously sealed to both the powder spray canopy and the fan plenum. The invention also relates to an improved filter cartridge and filter cartridge mounting assembly which allows for quick and easy mounting and dismounting of filter cartridges to the powder collector.
摘要翻译： 将粉末喷涂室的粉末喷雾罩与风扇增压组件对准的装置和方法，使得粉末收集器可以快速对准并同时密封到粉末喷雾罩和风扇增压室。 本发明还涉及一种改进的滤筒和滤筒安装组件，其允许快速且容易地将滤芯安装和拆卸到粉末收集器。
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公开(公告)号：US5153028A
公开(公告)日：1992-10-06
申请号：US780813
申请日：1991-10-22
CPC分类号： B05B15/1251 , B05B15/1211 , B05B15/1248 , B05B15/1285 , B05B15/1288 , Y02P70/36 , Y10S118/07 , Y10S55/46
摘要： A powder coating system particularly adapted for coating large objects such as automotive and other vehicle bodies comprises a spray booth having a manual/robotic spraying area for the application of powder to the inner door flanges and other hard to reach areas of the vehicle body using manually or rotatably operated powder dispensers, and an automatic spraying area wherein the remainder of the vehicle body is coated using automatically manipulated powder dispensers. A powder collection and recovery system is associated with the spray booth which includes removable cartridge filters arranged in V-shaped filter banks within powder collection chambers beneath the floor of the booth, a system for the transfer of powder collected in the powder collection chambers to hoppers located exteriorly of the booth and an air exhaust system for equalizing the negative pressure within clean air chambers which receive clean air after filtering by the cartridge filters.
摘要翻译： 特别适用于涂覆大型物体（如汽车和其他车身）的粉末涂料系统包括一个具有手动/机器人喷涂区域的喷涂室，用于使用手动将粉末施加到内门凸缘和其他难以到达的车身区域 或可旋转操作的粉末分配器，以及自动喷涂区域，其中使用自动操作的粉末分配器涂覆车身的其余部分。 粉末收集和回收系统与喷雾室相关联，该喷雾室包括布置在展位地板下方的粉末收集室内的V形过滤器组中的可移除筒过滤器，用于将收集在粉末收集室中的粉末转移到料斗 位于展台外部，还有一个排气系统，用于均衡清洁空气室内的负压，在滤芯过滤后接收清洁空气。
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公开(公告)号：US5095811A
公开(公告)日：1992-03-17
申请号：US594105
申请日：1990-10-09
CPC分类号： B05B15/1222 , B05B15/1211 , B05B15/1229 , Y02P70/36
摘要： A method and apparatus of powder coating relatively large objects such as automotive or other vehicle bodies comprises a spray booth having an interior which includes a cut-in coating zone having a relatively large area to permit the application of powder onto the interior portions of the vehicle body such as the inner door flanges, a side coating zone area wherein the vertically oriented, exterior surfaces of the vehicle body are coated such as the doors and fenders, an overhead coating zone in which the horizontally oriented, exterior surfaces of the vehicle body are coated such as the hood, roof and trunk, and, two transition zones separating the three coating zones. Air infeed and exhaust devices associated with each coating zone and each transition zone are operated to vary the air flow rate within the booth interior in the course of movement of the vehicle body therethrough such that the air velocity in each coating zone is maintained below a predetermined maximum downdraft velocity throughout the coating operation, and such that a slightly negative pressure is maintained within the booth interior.
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公开(公告)号：US5078084A
公开(公告)日：1992-01-07
申请号：US510295
申请日：1990-04-16
CPC分类号： B05B15/1251 , B05B15/1211 , B05B15/1248 , B05B15/1285 , B05B15/1288 , Y02P70/36 , Y10S118/07 , Y10S55/46
摘要： A powder coating system particularly adapted for coating large objects such as automotive and other vehicle bodies comprises a spray booth having a manual/robotic spraying area for the application of powder to the inner door flanges and other hard to reach areas of the vehicle body using manually or rotatably operated powder dispensers, and an automatic spraying area wherein the remainder of the vehicle body is coated using automatically manipulated powder dispensers. A powder collection and recovery system is associated with the spray booth which includes removable cartridge filters arranged in V-shaped filter banks within powder collection chambers beneath the floor of the booth, a system for the transfer of powder collected in the powder collection chambers to hoppers located exteriorly of the booth and an air exhaust system for equalizing the negative pressure within clean air chambers which receive clean air after filtering by the cartridge filters.
摘要翻译： 特别适用于涂覆大型物体（如汽车和其他车身）的粉末涂料系统包括一个具有手动/机器人喷涂区域的喷涂室，用于使用手动将粉末施加到内门凸缘和其他难以到达的车身区域 或可旋转操作的粉末分配器，以及自动喷涂区域，其中使用自动操作的粉末分配器涂覆车身的其余部分。 粉末收集和回收系统与喷雾室相关联，该喷雾室包括布置在展位地板下方的粉末收集室内的V形过滤器组中的可移除筒过滤器，用于将收集在粉末收集室中的粉末转移到料斗 位于展台外部，还有一个排气系统，用于均衡清洁空气室内的负压，在滤芯过滤后接收清洁空气。
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公开(公告)号：US07172138B2
公开(公告)日：2007-02-06
申请号：US10470453
申请日：2002-01-30
CPC分类号： B05B13/041 , B05B5/032 , B05B13/0405 , B05B15/555 , B05B15/62 , B05B16/00 , Y10S239/21
摘要： A gun mount for a spray gun includes a rigid bracket that is installed on a rigid vertical support such as a gun mover. The bracket securely mounts the guns so as to reduce vibration and swaying during a spraying operation, even when the guns are being vertically moved by an oscillator. A position label or other suitable indicia is provided on the bracket so that the gun mount position can be recorded and thereby accurately repeated during subsequent installations. The bracket in one embodiment includes a series of vertical and horizontal mounting holes that permit a gun body to be installed at a desired vertical and horizontal orientation. A gun blow off arrangement is also provided for mounting associated pairs of air nozzles in position to blow powder from gun exterior surfaces. The associated pairs of air nozzles are mounted on a common bracket that can be selectively and slideably positioned on a channel support. An air nozzle positioning indicating device is provided to accurate position and record the position of the air nozzles for particular gun positions.
摘要翻译： 用于喷枪的喷枪支架包括刚性支架，其安装在刚性垂直支撑件上，诸如枪机。 支架牢固地安装枪，以便在喷雾操作期间减少振动和摇摆，即使当枪被振荡器垂直移动时。 在支架上设有一个位置标签或其他合适的标记，从而可以记录枪安装位置，从而在随后的安装过程中精确地重复。 一个实施例中的支架包括一系列垂直和水平安装孔，其允许将枪体安装在期望的垂直和水平取向。 还提供喷枪排出装置，用于将相关联的一对空气喷嘴安装在适当位置以从枪外表面吹粉末。 相关联的空气喷嘴对安装在公共支架上，该支架可以选择性地且可滑动地定位在通道支架上。 提供空气喷嘴定位指示装置以精确定位并记录用于特定喷枪位置的空气喷嘴的位置。
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公开(公告)号：US5816508A
公开(公告)日：1998-10-06
申请号：US826726
申请日：1997-04-07
CPC分类号： B05B3/1064 , B05B5/04 , B05B5/0418 , B05B5/0422 , B05B3/1092 , B05B5/0426
摘要： A powder spray gun includes a rotary distributor which is capable of operating at slower speeds than liquid spray gun to reduce the problem of powder fusing, increases bearing life, reduce wear on moving parts. The powder spray gun has a powder flow path which extends through a gun body to a powder outlet. The rotatable powder distributor is located at the powder outlet. A drive mechanism in the form of a pneumatic motor is located within the housing and connected to the distributor the rotate the distributor. A spindle, which is mounted for rotation within the body, has a passageway therethrough which forms a part of the powder flow path. The distributor communicates with the passageway and is attached for rotation with the spindle. The powder thus enters the passageway in the rotating spindle before it passes into the rotating distributor. A chamber is formed within the body around the spindle, and the chamber is connected to an air supply to pressurize the chamber. A nonrotating flow tube through which powder flows into the passageway in the spindle, with a gap being formed between the nonrotating flow tube and the rotatable spindle. The gap communicates with the chamber whereby pressurized air from the chamber escapes through the gap to provide a rotary seal between the tube and the spindle. A sealing member may be used to prevent back flow of air through the gap.
摘要翻译： 粉末喷枪包括能够以比液体喷枪低的速度操作的旋转分配器，以减少粉末熔融的问题，增加轴承寿命，减少运动部件的磨损。 粉末喷枪具有通过枪体延伸到粉末出口的粉末流动路径。 可旋转粉末分配器位于粉末出口处。 气动马达形式的驱动机构位于壳体内并与分配器连接，使分配器旋转。 安装成在主体内旋转的主轴具有形成粉末流路的一部分的通道。 分配器与通道连通并连接以与主轴一起旋转。 因此，粉末在其进入旋转分配器之前进入旋转主轴中的通道。 腔体围绕心轴形成在体内，并且腔室连接到空气源以对腔室加压。 非旋转流动管，粉末流入主轴的通道中，在非旋转流动管和可旋转主轴之间形成间隙。 间隙与腔室连通，由此来自腔室的加压空气通过间隙逸出，以在管和心轴之间提供旋转密封。 可以使用密封构件来防止空气回流通过间隙。
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公开(公告)号：US5743958A
公开(公告)日：1998-04-28
申请号：US320921
申请日：1994-10-11
申请人： Jeffrey R. Shutic
发明人： Jeffrey R. Shutic
CPC分类号： B05B15/1248 , B05B15/003 , B05B15/1251 , B05B7/1404 , B05B7/1454 , B05B15/1229 , B05B7/144 , Y02P70/36 , Y10S55/46
摘要： An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies includes a powder spray booth defining a controlled area within which to apply powder coating material onto the vehicle bodies, a powder kitchen located at a remote position from the powder spray booth, and, a number of feed hoppers located proximate the booth which receive powder coating material from the powder kitchen and supply it to automatically or manually manipulated powder spray guns associated with the booth. Oversprayed powder coating material is removed from the booth interior by a powder collection and recovery system which transmits the oversprayed powder back to the powder kitchen for recirculation to the powder spray guns.
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29.发明授权
公开(公告)号：US5667342A
公开(公告)日：1997-09-16
申请号：US399441
申请日：1995-03-07
申请人： Jeffrey R. Shutic , Kevin Lenhart
发明人： Jeffrey R. Shutic , Kevin Lenhart
CPC分类号： B65G65/23
摘要： An apparatus and method for unloading powder from a drum shaped container permits the container to be loaded vertically onto an unlaoding assembly but then supported in a tilted unloading position while the container is being rolled about its axis. A cover assembly is secured to the top end of the container. The cover has channels on its interior surface disposed about a central opening. The cover rolls with the drum. The cover assembly has a central outlet tube from the central opening and a bearing assembly mounted to the outlet tube. The bearing assembly includes a tongue which is supported in a fixed position as the drum is rolled to receive powder deposited on the tongue from the channels. A bleed tube blows powder from the tongue into the inlet of a pump mounted to the bearing assembly to pump powder from the drum. A second embodiment is directed to a system for automatically transferring drum shaped containers fitted with the cover assembly to an unloading station where the container is supported with an axis therethrough tilted with respect to horizontal. Powder is evacuated from within container while the container is being rolled. Then, each drum-shaped container is individually transferred from unloading station.
摘要翻译： 一种用于从鼓形容器卸载粉末的装置和方法允许容器垂直地装载到未喷射组件上，然后在容器围绕其轴线滚动的同时以倾斜的卸载位置被支撑。 盖组件固定到容器的顶端。 盖在其内表面上设置有围绕中心开口设置的通道。 盖子与滚筒一起滚动。 盖组件具有来自中心开口的中心出口管和安装到出口管的轴承组件。 轴承组件包括舌片，当滚筒滚动时，该舌片被支撑在固定位置以接收从通道沉积在舌头上的粉末。 排放管将粉末从舌头吹入安装到轴承组件的泵的入口中，以从滚筒泵送粉末。 第二实施例涉及用于将装配有盖组件的鼓形容器自动转移到卸载站的系统，其中容器以相对于水平方向倾斜的轴线被支撑。 在容器滚动的同时，将粉末从容器内抽出。 然后，每个鼓形容器从卸载站单独转移。
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公开(公告)号：US5482556A
公开(公告)日：1996-01-09
申请号：US126482
申请日：1993-09-24
CPC分类号： B05B13/0452 , B05B15/1222 , B05B15/1229 , B05B5/032 , Y02P70/36
摘要： Apparatus for mounting and moving coating dispensers within the interior of a spray booth, and particularly the coating dispensers located above an object moving through the booth. A first embodiment comprises a dispenser housing having an aerodynamically shaped outer surface formed with a leading edge, a trailing edge and opposed generally curved sides. A second embodiment includes a dispenser housing an outer surface with a convexly curved leading edge, flat side walls and a flat bottom wall. A pair of support assemblies isolated from the booth interior mount the dispenser housings within the booth interior such that the leading edge of each dispenser housing faces the top of the spray booth and the trailing edge faces the objects moving through the booth. One or more coating dispensers are mounted at the trailing edge of the dispenser housings in a position to discharge coating material downwardly onto the object. Each support assembly carries one side of a dispenser housing and structure is provided for moving the dispenser housings and dispensers vertically, and the dispenser housings side-to-side and pivotally with respect to objects moving through the booth. A collision detector is also provided to shut the system down in the event of a collision between the apparatus and an object within the booth.
摘要翻译： 用于在喷涂室的内部安装和移动涂布分配器的装置，特别是位于移动穿过展位的物体上方的涂布分配器。 第一实施例包括具有空气动力学形状的外表面的分配器壳体，其形成有前缘，后缘和相对的大致弯曲的侧面。 第二实施例包括一个分配器，该分配器容纳具有凸形弯曲前缘，平坦侧壁和平坦底壁的外表面。 从摊位内部隔离的一对支撑组件将分配器壳体安装在展位内部，使得每个分配器壳体的前缘面向喷雾室的顶部，并且后缘面向穿过展位的物体。 一个或多个涂布分配器安装在分配器壳体的后缘，以将涂料向下排放到物体上。 每个支撑组件承载分配器壳体的一侧，并且提供结构用于使分配器壳体和分配器垂直地移动，并且分配器壳体相对于移动通过展位的物体而相对于侧面和枢转地移动。 还提供碰撞检测器以在设备和展位内的物体发生碰撞的情况下关闭系统。
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