公开(公告)号：US11968785B2

公开(公告)日：2024-04-23

申请号：US16977588

申请日：2018-03-15

Applicant: FUJI CORPORATION

Inventor： Hidetoshi Kawai

IPC: H05K13/04

CPC classification number: H05K13/041 ,  H05K13/0409 ,  H05K13/0413 ,  H05K13/0419 ,  H05K2203/0147

Abstract: A mounting device includes a mounting head, having a rotating body, which turns multiple pickup members by rotating the rotating body, in which the rotating body holds multiple pickup members, each of which being configured to pick up a component, the multiple pickup members being disposed at predetermined intervals along a predetermined circumference of the rotating body, and executes a forward rotation pickup processing of causing the pickup members to pick up the components from a supply section for supplying the components, and rotates the rotating body forwards, and when at least one of the pickup members is vacant resulting from an error of not holding the component, executes a backward rotation pickup processing which includes a processing of causing the rotating body to rotate backwards and a processing of causing the vacant pickup member to pick up the component from the supply section.

公开(公告)号：US11956901B2

公开(公告)日：2024-04-09

申请号：US16161929

申请日：2018-10-16

Applicant: ASMPT GmbH & Co. KG

Inventor： Sebastian Lohmeier ,  Thomas Rossmann ,  Michele Trigiani

IPC: H05K13/04 ,  H05K13/00

CPC classification number: H05K13/0404 ,  H05K13/0015 ,  H05K13/041 ,  H05K13/046 ,  H05K13/0409 ,  Y10T29/53174 ,  Y10T29/53178

Abstract: A holding and drive device including a frame; a rotation structure which is attached to the frame in such a manner that it can rotate around a rotation axis; a rotation drive for rotating the rotation structure around the rotation axis; and a rotation structure interface attached to or formed on the rotation structure, to which a tool device including a plurality of sleeves can be detachably attached, which are configured for the detachable attachment of a respective component holding device protruding from the rotation axis with a radial direction component or of another tool element. A corresponding tool device, a corresponding supplementary tool device, and a component handling device constructed from these components.

公开(公告)号：US20180192555A1

公开(公告)日：2018-07-05

申请号：US15738308

申请日：2015-06-25

Applicant: FUJI MACHINE MFG.CO., LTD.

Inventor： Koji KAWAGUCHI

IPC: H05K13/04 ,  B65G47/91

CPC classification number: H05K13/0408 ,  B65G47/914 ,  H05K13/0409 ,  H05K13/041

Abstract: In a component mounter, a gap between adjacent circular plate sections of nozzles is large enough such that a pressing roller is able to pass through in a vertical direction. Therefore, the size of a circular plate section can be made relatively small, and a rotary head can be made small. A horizontal protrusion overlaps with one or both of adjacent ring-shaped protrusions of the nozzle when viewed from above in a case in which the pressing roller is positioned between adjacent circular plate sections of nozzles. In a state with the pressing roller positioned above the gap between adjacent circular plate sections of nozzles, even if power to a Z-axis linear actuator is cut such that the raising and lowering member suddenly loses support and falls, the horizontal protrusion of the raising and lowering member engages with and stops the ring-shaped protrusion of the nozzle.

公开(公告)号：US09844170B2

公开(公告)日：2017-12-12

申请号：US14378830

申请日：2012-02-28

Applicant: Satoru Nishiyama ,  Takehito Okada

Inventor： Satoru Nishiyama ,  Takehito Okada

IPC: H05K13/02 ,  H05K13/04

CPC classification number: H05K13/04 ,  H05K13/041 ,  H05K13/0413 ,  H05K13/0853 ,  Y10T29/53174

Abstract: When a mounting head is moved upward of a rear side conveyor across and over a front side conveyor after a component suction operation, it is determined whether or not there is a possibility that a component sucked by a suction nozzle may interfere with a component mounted on a circuit board on the front side conveyor. When so determined, a head lifting mechanism is caused to lift up the mounting head to a position where the component sucked by the suction nozzle does not interfere with the mounted component. Thereafter, the mounting head is moved upward of the rear side conveyor, and the head lifting mechanism is caused to lower down the mounting head to an initial height position. Thereafter, the component is mounted on a circuit board on the rear side conveyor.

公开(公告)号：US20170171983A1

公开(公告)日：2017-06-15

申请号：US15313678

申请日：2014-05-28

Applicant: FUJI MACHINE MFG. CO., LTD.

Inventor： Junichi YAMAMURO

IPC: H05K3/30

CPC classification number: H05K3/303 ,  B25J15/04 ,  H05K13/0404 ,  H05K13/0408 ,  H05K13/041 ,  Y10T29/53174

Abstract: A chuck device is provided with multiple types of chuck claws clamping a component, a chuck claw switching mechanism switching the chuck claw in use among the multiple chuck claws based on the type of component to be clamped, and a driving mechanism causing the chuck claw subjected to the switching by a chuck claw switching mechanism perform a clamping operation. The chuck claw switching mechanism causes the respective chuck claws to move vertically independently of each other and performs switching of the chuck claw in use by a rotating cylindrical cam in a state where rotation of a tubular guide member placed on an outer peripheral side of a cylindrical cam is locked. A rotation locking member locking the rotation of the tubular guide member during switching of the chuck claw in use and a cam follower moving the rotation locking member are disposed in a mounting head.

公开(公告)号：US20170156243A1

公开(公告)日：2017-06-01

申请号：US15129644

申请日：2014-04-02

Applicant: FUJI MACHINE MFG. CO., LTD.

Inventor： Jun IISAKA ,  Shigeto OYAMA

IPC: H05K13/04 ,  H05K13/08

CPC classification number: H05K13/0408 ,  H05K13/0409 ,  H05K13/041 ,  H05K13/08

Abstract: A component mounting machine including a head having two right and left nozzle holders to which suction nozzles are detachably attached, and a nozzle station having multiple sockets for accommodating the suction nozzles. The multiple sockets are arrayed at the same interval as an interval of the right and left nozzle holders. The suction nozzles mounted on the right and left adjacent nozzle holders can be simultaneously returned to right and left empty sockets, and the suction nozzles accommodated in the right and left adjacent sockets can be simultaneously mounted on the right and left nozzle holders.

公开(公告)号：US20170079168A1

公开(公告)日：2017-03-16

申请号：US15309226

申请日：2014-05-13

Applicant: ETEL S.A. ,  Fuji Machine Mfg. Co., Ltd.

Inventor： Koji Kawaguchi ,  Frederik Arnell ,  Marc Kunze ,  Bruno Chichiricco

IPC: H05K13/04 ,  H05K13/08

CPC classification number: H05K13/0413 ,  H05K13/041 ,  H05K13/08 ,  Y10T29/53174

Abstract: A system for mounting electronic components on a substrate includes component holders each configured to hold an electronic components to be mounted on the substrate. A revolving device is configured to revolve the component holders along a pre-determined path so that each one of the component holders is moveable into a component receiving location for receiving a respective electronic component and/or a component mounting location for mounting the respective electronic component on the substrate. An actuator is configured to actuate a respective component holder in the component receiving location and/or the component mounting location. A safety device is configured to determine whether the respective component holder to be actuated by the actuator is properly placed in an operative position on the revolving device. The safety device is arranged separately from the actuator and is spaced apart from the actuator along the pre-determined path.

Abstract translation: 用于将电子部件安装在基板上的系统包括各自构造成保持要安装在基板上的电子部件的部件保持器。 旋转装置被配置为沿着预定的路径使部件保持器旋转，使得每个部件保持器可移动到部件接收位置中，以接收相应的电子部件和/或用于安装相应电子部件的部件安装位置 在基板上。 致动器被配置为致动组件接收位置和/或部件安装位置中的相应部件保持器。 安全装置被配置为确定要由致动器致动的相应部件保持器是否被适当地放置在旋转装置上的操作位置。 安全装置与致动器分开布置，并沿着预定路径与致动器间隔开。

公开(公告)号：US09443747B2

公开(公告)日：2016-09-13

申请号：US14164361

申请日：2014-01-27

Applicant: EXIS TECH SDN BHD

Inventor： Heng Lee Lee

IPC: G01R31/00 ,  H01L21/67 ,  G01R31/26 ,  H05K13/04

CPC classification number: H01L21/67132 ,  G01R31/26 ,  H05K13/0404 ,  H05K13/041

Abstract: An apparatus for picking and placing or for picking and transferring or for picking, placing and pressing semiconductor components (10) is disclosed. The apparatus (10) comprises a motor for generating power to rotate a turret (6) which holds a plurality of pick up heads (7), a plurality of pressers (8), wherein each of said pressers (8) is a voice coil assembly (3) which consist of voice coil actuator assemblies (31), at least one stationary frame (1, 2) to secure said voice coil assemblies (3) and a controller means to control the direction and magnitude of displacement of said voice coil actuator assemblies (31). When current flows into voice coil in said voice coil actuator assembly (31), electromagnetic force is generated in vertical direction, forcing said actuators to press said pick up heads (7) located directly below said actuators at a particular moment, which in turn reaches to and press on wafers or semiconductor components located below said pick up heads. The pressing force, speed and direction of each actuator can be controlled individually. Furthermore, this invention includes safety measures wherein a real time actuator position feedback system is used to confirm the displacement of said actuators and an urging device (35) is used to return the actuators back to their original position in the event of power outage.

Abstract translation: 公开了一种用于拾取和放置或用于拾取和转移或用于拾取，放置和按压半导体部件（10）的设备。 所述装置（10）包括用于产生动力的马达，用于旋转保持多个拾取头（7）的转台（6），多个按压器（8），其中每个所述按压件（8）是音圈 组件（3），其由音圈致动器组件（31）组成，至少一个固定框架（1,2），用于固定所述音圈组件（3）;以及控制器装置，用于控制所述音圈的位移方向和幅度 致动器组件（31）。 当电流流入所述音圈致动器组件（31）中的音圈时，在垂直方向上产生电磁力，迫使所述致动器在特定时刻将位于所述致动器正下方的所述拾取头（7）按压 并且压在位于所述拾取头下方的晶片或半导体元件上。 每个执行器的按压力，速度和方向可以单独控制。 此外，本发明包括安全措施，其中使用实时致动器位置反馈系统来确认所述致动器的位移，并且在停电的情况下使用推动装置（35）使致动器返回到其原始位置。

公开(公告)号：US20160165771A1

公开(公告)日：2016-06-09

申请号：US14906827

申请日：2013-07-24

Applicant: FUJI MACHINE MFG. CO., LTD.

Inventor： Satoru NISHIYAMA

IPC: H05K13/04

CPC classification number: H05K13/0408 ,  H05K13/0409 ,  H05K13/041

Abstract: A component mounter is provided with a single nozzle head and multiple nozzle heads which are automatically exchangeable, a pickup/mounting driving section that connects to a suction nozzle of a single nozzle head held on a head holding section and a selected suction nozzle of a multiple nozzle head held on the head holding section and that raises/lowers the internal pressure of the suction nozzle. The pickup/mounting driving device, when making the suction nozzle of the held single nozzle head mount a component, cuts off the suction nozzle from a negative pressure source and connects the suction nozzle to a positive pressure source and the atmosphere.

Abstract translation: 组件安装器设置有单个喷嘴头和可自动更换的多个喷嘴头，拾取/安装驱动部分，其连接到保持在头部保持部分上的单个喷嘴头的吸嘴和多个喷嘴头的选定吸嘴 喷嘴头保持在头部保持部分上，并且提高/降低吸嘴的内部压力。 拾取/安装驱动装置在使保持的单个喷嘴头的吸嘴安装部件时，从负压源切断吸嘴并将吸嘴连接到正压源和大气。

公开(公告)号：US20160159584A1

公开(公告)日：2016-06-09

申请号：US14906193

申请日：2013-07-25

Applicant: FUJI MACHINE MFG. CO., LTD.

Inventor： Satoru NISHIYAMA

IPC: B65G47/91

CPC classification number: B65G47/914 ,  B25J15/0057 ,  B25J15/04 ,  B65G47/918 ,  H05K13/041 ,  H05K13/0413

Abstract: A component mounter which exchangeably holds rotary head in head holding unit is provided with Z-axis driving mechanism that engages lever engaging piece of the nozzle holder, which performs component pickup and mounting operations, among multiple nozzle holders held on rotary head, from above and below with pushing down roller and Z-axis lever in order to lower and raise the nozzle holder. The interval between lever engaging piece of first holder that performs component pickup and mounting operation first and lever engaging piece of last holder that performs component pickup and mounting operation last is set at a wide interval at which engagement with Z-axis lever is released, and the wide interval between lever engaging piece of first holder and lever engaging piece of last holder is used as a passage through which Z-axis lever passes in an up/down direction when rotary head is attached/removed to/from head holding unit.

Abstract translation: 在头保持单元中可旋转地保持旋转头的组件安装器设置有Z轴驱动机构，其从上方接合在保持在旋转头上的多个喷嘴保持器之间进行组件拾取和安装操作的喷嘴保持器的杆接合片， 在下面用下压辊和Z轴杠杆来降低和抬高喷嘴座。 执行部件拾取和安装操作的第一保持器的杆接合片与最后执行部件拾取和安装操作的最后一个保持器的杆接合片之间的间隔被设定为与Z轴杆的接合被释放的宽间隔，以及 第一保持器的杆接合片与最后一个保持器的杆接合件之间的宽间隔用作当旋转头从头保持单元附接/移除时Z轴杆沿上/下方向通过的通道。