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    • 2. 发明公开
    • DEVICE FOR FEEDING ELECTRONIC PARTS
    • VORRICHTUNG ZUMZUFÜHRENVON ELEKTRONISCHEN BAUELEMENTEN
    • EP0838991A1
    • 1998-04-29
    • EP97920953.3
    • 1997-05-13
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • MOGI, SeiichiHIRAI, WataruSAKURAI, KunioYAMAMOTO, MinoruMAKINO, YoichiIDA, Akiko
    • H05K13/02
    • H05K13/0417H05K13/021Y10S156/941Y10T156/11Y10T156/19Y10T156/1983
    • An electronic component feeder is provided for feeding electronic components in their stable position into an electronic component mounting apparatus and allowing the taking up of a top tape with high stability thus increasing the speed of component mounting action. As the top tape (4) is being taken up on a reel (42), a shutter (34) moves backward together with a slit (51) provided integral on the shutter (34). The turning in the tape take-up direction of the reel (42) is driven by the restoring force of a return spring (39). When the reel (42) has completed its take-up motion, the electronic component (1) can be picked up at a component pick-up location with the shutter (34) staying backward. A stationary roller (31) is provided between the slit (51) and the reel (42) and a movable roller (32) is provided for keeping the length of the top tape (4) between the slit (51) and the stationary roller (31) substantially constant.
    • 电子部件供给器用于将电子部件稳定地供给到电子部件安装装置中,能够高稳定性地吸收顶部带子,从而增加部件安装动作的速度。 当顶部带(4)被卷绕在卷轴(42)上时,快门(34)与一体地设置在快门(34)上的狭缝(51)一起向后移动。 卷轴(42)的卷取方向的转动由复位弹簧(39)的恢复力驱动。 当卷轴(42)完成其卷绕运动时,电子部件(1)可以在快门(34)保持向后的部件拾取位置拾取。 在狭缝(51)和卷轴(42)之间设置有固定辊(31),并且设置可动辊(32),用于将顶部带(4)的长度保持在狭缝(51)和固定辊 (31)基本上恒定。
    • 6. 发明公开
    • ELECTRONIC PART MOUNTING DEVICE
    • BESTÜCKUNGSEINRICHTUNGFÜRELEKTRONISCHEN BAUELEMENTEN
    • EP0841845A1
    • 1998-05-13
    • EP96924188.4
    • 1996-07-23
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • SAKURAI, KunioHIRAI, WataruYAMAMOTO, MinoruMOGI, Seiichi
    • H05K13/04
    • H05K13/0408Y10T29/53178Y10T29/53191Y10T74/18296Y10T74/2107
    • The electronic component mounting apparatus includes a plurality of pickup nozzles 1 which are attached movable up and down to the periphery of a rotary table that intermittently rotates, a cylindrical cam 105 having over its entire circumference a cam groove 106, 107a, 107b which allow the pickup nozzles 1 to move up and down, a first roller 5 which is attached to a first slide portion 4a equipped with the pickup nozzles 1 and which runs within the cam grooves 106, 107a, 107b to make the pickup nozzles 1 move up and down, a second roller 6 which is attached to a second slide portion 4b attached to the pickup nozzles 1 and which runs within the cam grooves 106, 107a, 107b to make the pickup nozzles move up and down together with the first roller, and springs 9 for biasing the first, second rollers 5, 6 into press contact with the two side surfaces, respectively, of the cam grooves 106, 107a, 107b.
    • 电子部件安装装置包括多个拾取喷嘴1,其可以上下移动到间歇旋转的旋转台​​的周边;圆柱形凸轮105,其整个圆周上具有凸轮槽106,107a,107b,凸轮槽106,107a,107b允许 拾取喷嘴1上下移动,第一辊5附接到装备有拾取喷嘴1并在凸轮槽106,107a,107b内延伸的第一滑动部分4a,以使拾取喷嘴1上下移动 第二辊6,其安装在安装在拾取喷嘴1上并在凸轮槽106,107a,107b内延伸的第二滑动部分4b,以使拾取喷嘴与第一辊一起上下移动;弹簧9 用于使第一,第二辊5,6分别与凸轮槽106,107a,107b的两个侧表面压接。