Journal of Textile Research ›› 2018, Vol. 39 ›› Issue (12): 101-106.doi: 10.13475/j.fzxb.20171102406

Previous Articles     Next Articles

Design and experimental study on steel needle gripper of replacement of Z directional steel needles in three-dimensional fabric

  

  • Received:2017-11-14 Revised:2018-09-04 Online:2018-12-15 Published:2018-12-17

PDF (PC)

102

Abstract:

In order to overcome the defect of manual replacement of steel needles and the defect of conventional gripper during the operation process, a special steel needle gripper for the replacement of steel needles was designed. The device comprises a wedge block, a thin walled elastic gripper, etc., and the pressure of the wedge block on the thin walled elastic gripper causes the elastic deformation of the thin walled elastic gripper, which is converted into a pressure on the steel needle, meeting the requirements of gripping steel needles. The special steel needle gripper has a high degree of automation and accurate positioning, and can quickly achieve gripping and relaxation. By the force analysis of the working process of the steel needle gripper, it guarantees that the replacement of steel needle is reliable and continuous. In order to verify the feasibility of the working principle, an experiment for the gripping replacement of steel needle was designed. The result shows that the steel needle gripper has feasible principle and reliable operation.

Key words: three-dimensional fabric with Z direction steel needle, steel needle gripper, force analysis, replacement experiment of steel needle

[1] Rolindk P G. 146. Properties and application of Mod-3 pierced fabric reinforced carbon/carbon composites ☆[J]. Carbon, 1973, 11(6):690-690.
[2] 朱建勋. 细编穿刺织物的结构特点及性能[J]. 宇航材料工艺, 1998(1):41-43.
[3] 朱建勋. 碳布整体穿刺织物编织工艺与结构参数优化 [D]: 东南大学, 2003.
[4] 朱建勋, 何建敏, 周之刚,等. 整体穿刺机织布顶弯模式下的钢针针尖形态优化[J]. 天津大学学报(自然科学与工程技术版), 2004, 37(8):690-694.
[5] 朱建勋, 何建敏, 王海燕. 正交叠层机织布整体穿刺工艺的纤维弯曲伸长机理[J]. 中国工程科学, 2003, 5(5):59-62.
[6] 邢晓熙, 徐澄. 台达PLC与触摸屏在细编穿刺机上的应用[J]. 机械设计与制造工程, 2013(2):84-85.
[7] 董九志, 蒋秀明, 杨建成,等. 立体织物整体穿刺钢针阵列布放装置研制及实验验证[J]. 纺织学报, 2015, 36(3):115-120.
[8] 张立泉, 朱建勋, 张建钟,等. 三维机织结构设计和织造技术的研究[J]. 玻璃纤维, 2002(2):3-7.
[9] 朱建勋. 基于机织布整体穿刺工艺的纤维运动模式与纤维力学行为[C] 中国硅酸盐学会2003年学术年会玻璃论文集. 2003.
[10] 朱建勋. 整体穿刺工艺碳布运动力学行为解析[C]复合材料:创新与可持续发展. 2010.
[11] 刘鸿文. 简明材料力学.第3版 [M]. 高等教育出版社, 2016
[12] 徐芝纶. 弹性力学简明教程 [M]. 高等教育出版社, 2013
[13] 李文玉. 液性塑料夹具中的薄壁套筒的力学分析 [J]. 现代制造技术与装备, 2010, (4): 54-55.
[1] . Analysis of traveller performance based on ADAMS [J]. Journal of Textile Research, 2015, 36(12): 125-130.
[2] . Research on dip angle of traveller on ring spinning [J]. JOURNAL OF TEXTILE RESEARCH, 2015, 36(08): 127-132.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(03): 9 -10 .
[2] . [J]. JOURNAL OF TEXTILE RESEARCH, 1991, 12(01): 38 -39 .
[3] . [J]. JOURNAL OF TEXTILE RESEARCH, 1998, 19(02): 23 -24 .
[4] . [J]. JOURNAL OF TEXTILE RESEARCH, 1993, 14(10): 47 .
[5] . [J]. JOURNAL OF TEXTILE RESEARCH, 1993, 14(11): 8 -11 .
[6] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(06): 12 -13 .
[7] . [J]. JOURNAL OF TEXTILE RESEARCH, 1984, 5(08): 61 .
[8] . [J]. JOURNAL OF TEXTILE RESEARCH, 1984, 5(08): 29 .
[9] YU Qiao-zhen. Effect of volume fraction on the flexural property of fabric reinforced cement matrix composites[J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(1): 5 -8 .
[10] . [J]. JOURNAL OF TEXTILE RESEARCH, 1993, 14(10): 4 -6 .
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd