Winder pole piece tension detecting means and winder

The embodiment of the utility model provides a winder pole piece tension detecting means, included the roller, installed and inside cross the roller, cross the boss that one end that the roller extended the roller formed and the tension detector of fixed connection boss in crossing the roller, the utility model discloses an one end fixed mounting crossing roll shaft has the tension detector to can detect pole piece tension, the staff can in time adjust the tensile size of pole piece according to the numerical value that detects, with the requirement that accords with pole piece drawing tension, has improved the quality and the efficiency of production. Additionally, the utility model also provides an including above -mentioned winder pole piece tension detecting means. 本实用新型实施例提供的卷绕机极片张力检测装置，包括过辊、安装于过辊内部的过辊轴、过辊轴延伸出过辊的端形成的凸台及固定连接凸台的张力检测器，本实用新型通过在过棍轴的端固定安装有张力检测器，从而能够对极片张力进行检测，工作人员可以根据检测的数值，及时调整极片张力的大小，以符合极片牵引张力的要求，提高了生产的质量和效率。另外，本实用新型还提供了种包括上述卷绕机极片张力检测装置。