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    • 5. 发明公开
    • Tape feeder
    • VorchubvorrichtungfürGurte
    • EP0751702A1
    • 1997-01-02
    • EP96110065.8
    • 1996-06-21
    • SANYO ELECTRIC CO. LTD
    • Kanai, Takeshi
    • H05K13/04
    • H05K13/0417
    • A tape feeder has a driving member which performs reciprocating motion, and a tape-advancing mechanism driven by the driving member for intermittently advancing a tape containing electronic parts to thereby position each of the electronic parts at a predetermined takeout position. The tape-advancing mechanism comprises a driving force-converting device for converting a driving force received from the driving member to a driving force for use in tape-advancing motion of the tape-advancing mechanism, such that speed of the tape-advancing motion is varied as the tape-advancing mechanism is driven by the driving member.
    • 带式给料机具有执行往复运动的驱动构件,以及由驱动构件驱动的带前进机构,用于间歇地推进包含电子部件的带,从而将每个电子部件定位在预定的取出位置。 带前进机构包括用于将从驱动构件接收的驱动力转换成用于带前进机构的带前进运动的驱动力的驱动力转换装置,使得带前进运动的速度为 随着磁带推进机构由驱动部件驱动而变化。
    • 6. 发明公开
    • Electronic components feeder
    • 电子元件馈线
    • EP0817560A3
    • 1998-07-01
    • EP97109515.3
    • 1997-06-11
    • SANYO ELECTRIC Co., Ltd.
    • Kanai, Takeshi
    • H05K13/04
    • H05K13/0417
    • A carrier tape for carrying electronic components thereon forward to a sucking position is formed therein with a plurality of recesses for accommodating the electronic components, respectively, and advanced intermittently with the electronic components contained in the recesses. A suppressor is arranged at a location backward of the sucking position for preventing the electronic components from jumping out of the recesses. A shutter is arranged for sliding contact with the carrier tape such that the shutter is capable of being moved forward and backward along length of the carrier tape to open and close each of the recesses in the sucking position. The shutter has a forward end portion larger in width than a width of the each of the recesses and is formed by a plate spring extending obliquely toward the carrier tape for suppressing the carrier tape. The suppressor has a shutter-receiving portion extending toward the sucking position for receiving the shutter when the shutter is moved backward to open the each of the recesses in the sucking position. Alternatively, the shutter comprises a sliding contact portion for sliding contact with an upper surface of the carrier tape, a holding portion for holding the sliding contact portion, and a spring interposed between the sliding contact portion and the holding portion to urge the sliding contact portion against the carrier tape.
    • 用于在其上携带电子元件的载带向前移动到吸取位置,其中形成有分别用于容纳电子元件的多个凹槽,并且间歇地推进容纳在凹槽中的电子元件。 抑制器布置在吸取位置后方的位置处,用于防止电子部件从凹槽中跳出。 一个活门布置成与载带滑动接触,使得活门能够沿着载带的长度前后移动以打开和关闭处于吸取位置的每个凹部。 闸门的前端部分的宽度大于每个凹槽的宽度,并且由倾斜地朝向载带延伸的板簧形成,用于抑制载带。 抑制器具有朝向抽吸位置延伸的挡板接收部分,用于当挡板向后移动以打开处于吸取位置的每个凹部时接收挡板。 或者,闸门包括用于与载带的上表面滑动接触的滑动接触部分,用于保持滑动接触部分的保持部分以及介于滑动接触部分和保持部分之间以推动滑动接触部分 靠着载带。
    • 7. 发明公开
    • Electronic components feeder
    • Zuführungsinrichtungvon elektronischen Bauteilen
    • EP0817560A2
    • 1998-01-07
    • EP97109515.3
    • 1997-06-11
    • SANYO ELECTRIC Co., Ltd.
    • Kanai, Takeshi
    • H05K13/04
    • H05K13/0417
    • A carrier tape for carrying electronic components thereon forward to a sucking position is formed therein with a plurality of recesses for accommodating the electronic components, respectively, and advanced intermittently with the electronic components contained in the recesses. A suppressor is arranged at a location backward of the sucking position for preventing the electronic components from jumping out of the recesses. A shutter is arranged for sliding contact with the carrier tape such that the shutter is capable of being moved forward and backward along length of the carrier tape to open and close each of the recesses in the sucking position. The shutter has a forward end portion larger in width than a width of the each of the recesses and is formed by a plate spring extending obliquely toward the carrier tape for suppressing the carrier tape. The suppressor has a shutter-receiving portion extending toward the sucking position for receiving the shutter when the shutter is moved backward to open the each of the recesses in the sucking position. Alternatively, the shutter comprises a sliding contact portion for sliding contact with an upper surface of the carrier tape, a holding portion for holding the sliding contact portion, and a spring interposed between the sliding contact portion and the holding portion to urge the sliding contact portion against the carrier tape.
    • 在其上形成用于将电子部件向前方运送到吸引位置的载带分别形成有用于容纳电子部件的多个凹部,并且与包含在凹部中的电子部件间断地前进。 抑制器设置在吸引位置的后方的位置,以防止电子部件跳出凹部。 布置有用于与载带滑动接触的挡板,使得挡板能够沿着载带的长度向前和向后移动,以打开和关闭吸引位置中的每个凹部。 挡板具有宽度大于每个凹部的宽度的前端部,并且由朝向载带倾斜延伸的板簧形成以抑制载带。 抑制器具有朝向吸引位置延伸的快门接收部分,用于当快门向后移动时接收快门,以打开吸引位置中的每个凹部。 或者,挡板包括用于与载带的上表面滑动接触的滑动接触部分,用于保持滑动接触部分的保持部分和插入在滑动接触部分和保持部分之间的弹簧,以推动滑动接触部分 对着载带。