(EN) The problem addressed by the present invention is to provide a manufacturing device for a heat exchanger fin that can execute adjustments of the number of punches and penetrating holes or cutout parts in the actual product without slackening a metal band shaped body or striking punches twice. As a solution, a mold (46) is provided with a plurality of punches (75) and a plurality of dies (76) that form a plurality of penetrating holes or a plurality of cutout parts along the feed direction of a metal band shaped body (49);the manufacturing device is provided with a feeding device (50) that feeds the plurality of penetrating holes and cutout parts that have been formed in the feeding direction by one feeding movement; a cutoff device (60) that cuts the metal band shaped body (49) into a prescribed length has cutoff punches (68) disposed in the same number as the number of punches and dies along the feed direction of the band shaped body (49); the manufacturing device is provided with a plurality of cutoff punch drive units (72) that operate each of the cutoff punches (68) individually; and the manufacturing device is provided with a control unit (80) that controls each of the cutoff punch drive units (72).
(ZH) 本发明的课题在于，提供一种热交换器用翅片的制造装置，其不使金属带状体下垂、或进行冲头的二次打击，就能够执行冲头的数量和实际的产品上的通孔或缺口部的数量的调整。作为解决方案，在模具(46)中沿着金属带状体(49)的输送方向设置有用于形成多个通孔或多个缺口部的多个冲头(75)和多个冲模(76)，设置有通过一次给送动作向输送方向给送所形成的多个通孔或缺口部的给送装置(50)，在将金属带状体(49)切断为规定长度的切断装置(60)中配置有与沿着金属带状体(49)的输送方向的冲头和冲模的数量相同数量的切断冲头，设置有多个使各切断冲头个别地动作的切断冲头驱动部(72)，设置有对各切断冲头驱动部(72)进行控制的控制部(80)。
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