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一种柔性线路板补强钢片的贴合方法及其钢片补充装置

申请公布号:CN104039088A

申请号:CN201410294851.1

申请日期:2014.06.26

申请公布日期:2014.09.10

申请人:
鲁吉志

发明人:鲁吉志;汪传林;袁勇均;曹焕威

分类号:H05K3/00(2006.01)I;H05K3/30(2006.01)I

主分类号:H05K3/00(2006.01)I

代理机构:
深圳市中知专利商标代理有限公司 44101

代理人:张学群

地址:518000 广东省深圳市龙岗区宝龙工业城锦龙大道1号C栋3楼

摘要:一种柔性线路板补强钢片的贴合方法及其钢片补充装置,包括用于筛选补强钢片(304)的钢片循环筛选装置和用于将筛选后的补强钢片(304)输送至SMT贴片机的吸嘴(501)下方的钢片直线输送装置,其优点在于:只需将补强钢片投放至振动盘中即可实现补强钢片的筛选并输送至SMT贴片机的吸嘴下,无需人工编带,自动化程度高,使用方便,节省时间,提高效率;通过调节压电式圆振振动器和压电式直振振动器的振动频率,调节钢片筛选速度以及直振导轨输送钢片的速度,可根据SMT贴片机的吸嘴吸取补强钢片的速度和频率调节补强钢片的补充速度,灵活性强。

主权项:一种柔性线路板补强钢片的贴合方法,其特征在于:包括如下步骤:a、将补强钢片(304)投放至钢片补充装置的振动盘(120)中,将治具(300)放进SMT贴片机中,所述补强钢片(304)的数量应多于治具(300)所需的补强钢片(304)的数量;b、启动钢片补充装置和SMT贴片机,所述钢片补充装置的压电式圆振振动器使振动盘(120)进行往复扭转式振动,所述钢片补充装置的压电式直振振动器使直振导轨(201)进行往复直线式振动,补强钢片(304)沿着振动盘(120)的螺旋送料槽(122)从振动盘(120)底部移动至顶部,螺旋送料槽(122)上所有竖置的补强钢片(304)被顶部的挡块(124)阻挡后落入振动盘(120)底部,螺旋送料槽(122)上所有横置的补强钢片(304)从挡块(124)下穿过并从振动盘(120)的缺口(123)落入直振导轨(201)的通道入口(241),补强钢片(304)在所述直振导轨(201)的往复直线式振动下穿过钢片通道(240)到达通道出口(242),SMT贴片机的所有吸嘴(501)在所述出口(242)上吸取补强钢片(304)后将补强钢片(304)贴合至治具(300)的各个钢片位置标记孔(303)上,SMT贴片机贴合完所述治具(300)后将其排出;c、将柔性线路板(400)套装至治具(300)上,使柔性线路板(400)的槽(403)与治具(300)上的补强钢片(304)一一对应,套装时柔性线路板(400)的治具定位孔(402)对准所述治具(300)的销钉(302);d、将所述治具(300)连同其上的柔性线路板(400)放入预压机中预压。

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