Hot melt adhesive applicator and temperature control circuit therefor
    1.
    发明授权
    Hot melt adhesive applicator and temperature control circuit therefor 失效
    热熔胶涂布机及其温控电路

    公开(公告)号:US4816642A

    公开(公告)日:1989-03-28

    申请号:US67713

    申请日:1987-06-26

    摘要: A hot melt adhesive applicator operable at a number of selected temperatures having a portion of the circuitry for control of the applicator temperature at a point remote from the applicator body. The remotely located circuitry employs a differential amplifier and a zero crossing detector for controlling the operation of a triac which, when turned on, increases the temperature at the applicator. The operational amplifier is protected by a clamping circuit from receiving a signal, when a temperature setting is changed from a high to a low setting, that would otherwise cause the differential amplifier to provide an output required for turning on the triac which would cause a run away condition to exist.

    Finishing line heat recovery
    2.
    发明授权
    Finishing line heat recovery 失效
    整理线热回收

    公开(公告)号:US3865076A

    公开(公告)日:1975-02-11

    申请号:US39173173

    申请日:1973-08-27

    摘要: An article finishing line and coating system including a spray washing station for washing the articles with heated liquid and a coating station, between a drying oven for drying the washed articles and a curing oven for curing the coating which is applied to the articles at the coating station. The washing liquid is heated in tanks having immersion conduits therein heated by infrared burners and the exhaust gases from the immersion heaters are conducted to the curing oven, both directly and by way of the drying oven, to supplement the heat requirements of these two ovens.

    摘要翻译: 一种制品整理线和涂层系统,包括用于用加热液体清洗制品的喷雾清洗站和涂布站,用于干燥洗涤物品的干燥炉和用于固化涂层的固化炉,其用于涂覆在物品上的涂层 站。 洗涤液体在其中具有由红外线燃烧器加热的浸入管道的槽中加热,并且来自浸没式加热器的废气直接和通过干燥炉进行至固化炉,以补充这两个炉的热量需求。

    Plant for the treatment, in particular the cataphoretic dip coating of objects, in particular of vehicle chassis
    4.
    发明申请
    Plant for the treatment, in particular the cataphoretic dip coating of objects, in particular of vehicle chassis 有权
    用于治疗的植物,特别是物体的阴天浸渍涂层,特别是车辆底盘的涂层

    公开(公告)号:US20050269205A1

    公开(公告)日:2005-12-08

    申请号:US10507091

    申请日:2003-02-01

    IPC分类号: B05C3/10 C25B7/00

    CPC分类号: B05C3/10 Y02P70/38

    摘要: The invention relates to a plant for the treatment, in particular the cataphoretic dip coating of objects, in particular of vehicle chassis, comprising at least one transport car (5) which runs the objects (4) through the plant and introduces and retrieves the above to and from several treatment containers. The transport car (5) comprises a chassis (7, 8, 9 to 12), which travels along the trajectory of the objects (4), at least one pivot arm (50, 51), connected to the chassis (7, 8, 9 to 12), a mounting (61) joined to the pivot arm (50, 51), for at least one object. The translational displacement and the pivoting displacement of the at least one pivot arm (50, 51) and the mounting (61) are effected by independent drive devices. In order to reduce the energy required for the pivoting of the pivot arms (50, 51), at least one energy store (42) is provided, which buffers the energy released on dropping the object as elastic energy and from which the buffered energy can be recovered to support the upwards motion of the object.

    摘要翻译: 本发明涉及一种用于处理的植物,特别是物体(特别是车辆底盘)的阴天浸涂,其包括至少一个运送车辆(5),运送车辆(5)通过工厂运行物体(4)并且引入和检索上述 往返于几个处理容器。 运输车(5)包括沿着物体(4)的轨迹行进的底架(7,8,9至12),至少一个枢转臂(50,51),其连接到底盘(7,8 ,9至12),用于至少一个物体的连接到所述枢转臂(50,51)的安装件(61)。 至少一个枢转臂(50,51)和安装件(61)的平移位移和枢转位移由独立的驱动装置实现。 为了减少枢转臂(50,51)的枢转所需的能量,提供了至少一个能量储存器(42),其缓冲了作为弹性能量放下物体时释放的能量,并且缓冲的能量可从该储能器 被回收以支持物体的向上运动。

    ADHESIVE DISPENSING SYSTEM HAVING METERING SYSTEM INCLUDING VARIABLE FREQUENCY DRIVE AND CLOSED-LOOP FEEDBACK CONTROL
    5.
    发明申请
    ADHESIVE DISPENSING SYSTEM HAVING METERING SYSTEM INCLUDING VARIABLE FREQUENCY DRIVE AND CLOSED-LOOP FEEDBACK CONTROL 有权
    具有包括可变频率驱动和闭环反馈控制的测量系统的粘合分配系统

    公开(公告)号:US20140014686A1

    公开(公告)日:2014-01-16

    申请号:US13548543

    申请日:2012-07-13

    IPC分类号: B67D1/00 B67D7/80

    摘要: A hot melt adhesive dispensing unit includes an adhesive supply for receiving solid or semi-solid hot melt adhesive material, an adhesive supply heater associated with the adhesive supply for melting the solid or semi-solid hot melt adhesive material into a liquid hot melt adhesive material, a manifold connected to the adhesive supply and including a flow rate sensor for measuring a flow rate of the liquid hot melt adhesive material, the flow rate sensor generating flow rate information, a pump connected to the manifold for pumping liquid hot melt adhesive material from the adhesive supply into the manifold, the pump including a pump motor, and a variable frequency drive for controlling the pump motor. The variable frequency drive is in communication with the flow rate sensor for receiving the flow rate information and the pump motor for controlling the speed of the pump motor.

    摘要翻译: 热熔粘合剂分配单元包括用于接收固体或半固体热熔粘合剂材料的粘合剂供应源,与粘合剂供应器相关联的粘合剂供应加热器,用于将固体或半固体热熔粘合剂材料熔化成液体热熔粘合剂材料 连接到粘合剂供应源的歧管,并且包括用于测量液体热熔粘合剂材料的流量的流量传感器,产生流量信息的流量传感器信息,连接到歧管的泵,用于将液体热熔粘合剂材料从 歧管中的粘合剂供应,泵包括泵马达和用于控制泵马达的变频驱动器。 变频驱动器与用于接收流量信息的流量传感器和用于控制泵电动机的速度的泵电动机连通。

    Plant for the treatment, in particular the cataphoretic dip coating of objects, in particular of vehicle chassis
    6.
    发明授权
    Plant for the treatment, in particular the cataphoretic dip coating of objects, in particular of vehicle chassis 有权
    用于治疗的植物,特别是物体的阴天浸渍涂层,特别是车辆底盘的涂层

    公开(公告)号:US07644679B2

    公开(公告)日:2010-01-12

    申请号:US10507091

    申请日:2003-02-01

    IPC分类号: B05C3/00

    CPC分类号: B05C3/10 Y02P70/38

    摘要: The invention relates to a plant for the treatment, in particular the cataphoretic dip coating of objects, in particular of vehicle chassis, comprising at least one transport car (5) which runs the objects (4) through the plant and introduces and retrieves the above to and from several treatment containers. The transport car (5) comprises a chassis (7, 8, 9 to 12), which travels along the trajectory of the objects (4), at least one pivot arm (50, 51), connected to the chassis (7, 8, 9 to 12), a mounting (61) joined to the pivot arm (50, 51), for at least one object. The translational displacement and the pivoting displacement of the at least one pivot arm (50, 51) and the mounting (61) are effected by independent drive devices. In order to reduce the energy required for the pivoting of the pivot arms (50, 51), at least one energy store (42) is provided, which buffers the energy released on dropping the object as elastic energy and from which the buffered energy can be recovered to support the upwards motion of the object.

    摘要翻译: 本发明涉及一种用于处理的植物,特别是物体(特别是车辆底盘)的阴天浸涂,其包括至少一个运送车辆(5),运送车辆(5)通过工厂运行物体(4)并且引入和检索上述 往返于几个处理容器。 运输车(5)包括沿着物体(4)的轨迹行进的底架(7,8,9至12),至少一个枢转臂(50,51),其连接到底盘(7,8 ,9至12),用于至少一个物体的连接到所述枢转臂(50,51)的安装件(61)。 至少一个枢转臂(50,51)和安装件(61)的平移位移和枢转位移由独立的驱动装置实现。 为了减少枢转臂(50,51)的枢转所需的能量,提供了至少一个能量储存器(42),其缓冲了作为弹性能量放下物体时释放的能量,并且缓冲的能量可从该储能器 被回收以支持物体的向上运动。

    Adhesive dispensing system having metering system including variable frequency drive and closed-loop feedback control
    7.
    发明授权
    Adhesive dispensing system having metering system including variable frequency drive and closed-loop feedback control 有权
    具有计量系统的胶粘剂分配系统,包括变频驱动和闭环反馈控制

    公开(公告)号:US09296009B2

    公开(公告)日:2016-03-29

    申请号:US13548543

    申请日:2012-07-13

    IPC分类号: B67D7/14 B05C11/10 B05C5/00

    摘要: A hot melt adhesive dispensing unit includes an adhesive supply for receiving solid or semi-solid hot melt adhesive material, an adhesive supply heater associated with the adhesive supply for melting the solid or semi-solid hot melt adhesive material into a liquid hot melt adhesive material, a manifold connected to the adhesive supply and including a flow rate sensor for measuring a flow rate of the liquid hot melt adhesive material, the flow rate sensor generating flow rate information, a pump connected to the manifold for pumping liquid hot melt adhesive material from the adhesive supply into the manifold, the pump including a pump motor, and a variable frequency drive for controlling the pump motor. The variable frequency drive is in communication with the flow rate sensor for receiving the flow rate information and the pump motor for controlling the speed of the pump motor.

    摘要翻译: 热熔粘合剂分配单元包括用于接收固体或半固体热熔粘合剂材料的粘合剂供应源,与粘合剂供应器相关联的粘合剂供应加热器,用于将固体或半固体热熔粘合剂材料熔化成液体热熔粘合剂材料 连接到粘合剂供应源的歧管,并且包括用于测量液体热熔粘合剂材料的流量的流量传感器,产生流量信息的流量传感器信息,连接到歧管的泵,用于将液体热熔粘合剂材料从 歧管中的粘合剂供应,泵包括泵马达和用于控制泵马达的变频驱动器。 变频驱动器与用于接收流量信息的流量传感器和用于控制泵电动机的速度的泵电动机连通。