Escalator of sewing machine platen constructs

The utility model discloses an escalator of sewing machine platen constructs, the both sides of frame are provided with a curb plate respectively, every curb plate all upper and lower slidable mounting has a lifter plate, the platen is fixed in the top of lifter plate, every curb plate is the rotato...

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Bibliographic Details
Main Author XIAO XIUFENG
Format Patent
LanguageChinese
English
Published 12.10.2016
Subjects
EMBROIDERING
SEWING
TEXTILES
TUFTING
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Summary:The utility model discloses an escalator of sewing machine platen constructs, the both sides of frame are provided with a curb plate respectively, every curb plate all upper and lower slidable mounting has a lifter plate, the platen is fixed in the top of lifter plate, every curb plate is the rotatory drive screw that installs all, every lifter plate all is fixed with a transmission nut, two transmission nut difference transmission spiro union in drive screw that correspond, servo motor connects drive mechanism, drive mechanism transmission respectively connects two drive screw, servo motor is connected to the lifting controller electricity. 本实用新型公开了种针车台板的自动升降机构，机架的两侧分别设置有侧板，每个侧板均上下滑动安装有升降板，台板固定于升降板的顶部，每个侧板均旋转安装有传动螺杆，每个升降板均固定有传动螺母，两个传动螺母分别传动螺接于对应的传动螺杆，伺服马达连接传动机构，传动机构分别传动连接两个传动螺杆，升降控制器电连接伺服马达。
Bibliography:Application Number: CN20162466358U