Multi-point static friction clamping mechanism for steel-strip winding

• Main Authors: ZHU PINWEN, PENG GANG, WU HONGWEI, LI HONGYU, LI JING, HE ZHI, PENG YINSHAN, WANG HAITAO, LYU YUNZHOU
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2021
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention discloses a multi-point static friction clamping mechanism for steel-strip winding, and belongs to the technical field of ultra-hard material synthesis equipment. The multi-point static friction clamping mechanism comprises a tension bottom plate (102), a tension top plate (104), and a static friction unit (100), a free guide wheel (102) and a tension sensing component (103) which are arranged on the tension bottom plate (102). According to the multi-point static friction clamping mechanism, 757 MPa tensile stress can be provided for a steel strip through four static friction block sets, winding prestress is provided for a high-pressure die, and the working load distributed on each static friction unit is small; and the distance between every two static friction units can release the friction stress of the previous set of static friction units, so that the shaking phenomenon of the steel strip is eliminated, and winding stop caused by breakage of the steel strip is avoided. 本发明的一种用于钢带缠绕的多点静摩擦夹紧机