CN201738042U - 塑料挤出平膜拉丝机组旋转分丝刀 - Google Patents

塑料挤出平膜拉丝机组旋转分丝刀 Download PDF

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Publication number
CN201738042U
CN201738042U CN201020182273XU CN201020182273U CN201738042U CN 201738042 U CN201738042 U CN 201738042U CN 201020182273X U CN201020182273X U CN 201020182273XU CN 201020182273 U CN201020182273 U CN 201020182273U CN 201738042 U CN201738042 U CN 201738042U
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China
Prior art keywords
splitting cutter
screwknife post
filament splitting
screwknife
divide
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CN201020182273XU
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张文勇
徐志强
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HEFEI TIANFENG PLASTIC MACHINERY CO Ltd
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HEFEI TIANFENG PLASTIC MACHINERY CO Ltd
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Abstract

本实用新型公开了一种塑料挤出平膜拉丝机组旋转分丝刀,其结构特点:三个单分丝刀(16)排列在分丝刀架(12)的圆周上,在分丝刀架(12)的圆周上还均匀分布三根展平辊和三根过布辊筒,在分丝刀架(12)的一轴端安装有蜗轮(14)蜗杆(15)组合机构,本实用新型的有益效果为:旋转分丝刀在一个单分丝刀上的刀片磨损后可直接利用蜗轮蜗杆机构旋转,使用另一单分丝刀,可不必停机操作。

Description

塑料挤出平膜拉丝机组旋转分丝刀 
技术领域:
本实用新型涉及一种塑料挤出平膜拉丝机组,特别涉及一种旋转分丝刀。 
背景技术:
以往的塑料挤出平膜拉丝机组的分丝方式采用单分丝刀,由于刀片是易损件,所以这种分丝方式经常停机。 
实用新型内容
本实用新型要解决的技术问题是:提供广泛用于纺织业中,操作,生产的一种结构简单的旋转分丝刀。 
本实用新型的主要技术特点在于:分丝刀架与分丝刀架轴采用螺丝固定为一体,过布辊筒及弯辊采用两端螺丝固定在分丝刀架上,单分丝刀与分丝刀架采用平键固定。分丝刀架轴一轴端安装有蜗轮蜗杆机构,利用蜗杆的转动,可带动蜗轮、分丝刀架等一整套机构旋转,从而实现单分丝刀的轮换使用,三个单分丝刀排列在分丝刀架的圆周上,在分丝刀架的圆周上还均匀分布三根展平辊和三根过布辊筒。 
实用新型的主要技术特点还在于:在分丝刀架的一轴端安装有蜗轮蜗杆组合机构。 
本实用新型的有益效果:旋转分丝刀在一个单分丝刀上的刀片磨损后可直接利用蜗轮蜗杆机构旋转,使用另一单分丝刀,可不必停机操作。 
附图说明
图1为本实用新型产品结构示意图; 
图2为本实用新型的局部产品结构示意图。 
具体实施方式
下面结合附图在具体实施方式对本实用新型作进一步详细说明。 
如图所示:本实用新型主要包括,分丝刀架(12)与分丝刀架轴(11)采用螺丝固定为一体,过布辊筒(17)及弯辊(13)采用两端螺丝固定在分丝刀架(12)上,单分丝刀(16)与分丝刀架(12)采用平键(18)固定。分丝刀架轴(11)一轴端安装有蜗轮(14)蜗杆(15)机构。利用蜗杆(15)的转动,可带动蜗轮(14)、分丝刀架(12)等一整套机构旋转,从而实现单分丝刀的轮换使用。 

Claims (1)

1.塑料挤出平膜拉丝机组旋转分丝刀,主要包括:分丝刀架(12)与分丝刀架轴(11)采用螺丝固定为一体,过布辊筒(17)及弯辊(13)采用两端螺丝固定在分丝刀架(12)上,单分丝刀(16)与分丝刀架(12)采用平键(18)固定,分丝刀架轴(11)一轴端安装有蜗轮(14)蜗杆(15)机构,利用蜗杆(15)的转动,可带动蜗轮(14)、分丝刀架(12)等一整套机构旋转,从而实现单分丝刀的轮换使用,其特征在于:三个单分丝刀(16)排列在分丝刀架(12)的圆周上,在分丝刀架(12)的圆周上还均匀分布三根展平辊和三根过布辊筒。 
CN201020182273XU 2010-04-30 2010-04-30 塑料挤出平膜拉丝机组旋转分丝刀 Expired - Fee Related CN201738042U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108277544A (zh) * 2018-03-16 2018-07-13 贺州市宜居船木工艺装饰有限公司 一种多层分丝刀装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108277544A (zh) * 2018-03-16 2018-07-13 贺州市宜居船木工艺装饰有限公司 一种多层分丝刀装置

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