Element winding stress application mechanism

The utility model relates to an element winding stress application mechanism which is characterized by comprising a bearing roller, a first fixing seat, a pin shaft, a sliding block, a first connecting rod, a sliding rail, a second fixing seat, a first bearing, a second connecting rod, a nut, a second bearing, a swing arm and a cam. The element winding stress application mechanism is simple in structure and reasonable in design, the element is pressed by the bearing roller after primary winding of a winding machine until the element is released after winding is completed, uniform stress is guaranteed in the element winding process, precise and qualified elements are obtained, particularly, production of elements with limit lengths is achieved, and production efficiency is improved. The problem that a traditional roll nailing machine is poor in element production is solved, and the roll nailing machine has great popularization value and practicability. 本实用新型涉及一种素子卷绕加力机构，其特征在于包括:培林滚轮、第一固定座、销轴、滑块、第一连杆、滑轨、第二固定座、第