Continuous zipper pull conveying mechanism

• Main Authors: CAI YUANCHAO, LI GUOFENG, WU KANG, WU YOULIN, HE YANQIANG
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a zipper pull continuous conveying mechanism which comprises a base, a feeding track, an air cylinder, a sliding block, a swing material pushing assembly, a first tension spring, a reset block and a second tension spring, zipper pulls are continuously conveyed through a feeding cavity of the feeding track, the air cylinder pushes the sliding block to slide, and due to the tension effect of the first tension spring, the zipper pulls are continuously conveyed. When the air cylinder returns, the reset rod slides along the upper guide face of the guide pressing head, so that the rocker arm is driven to rotate along the rotating shaft to be separated from the feeding track, at the moment, the next pull piece slides to the position of the previous pull piece under the action of gravity, and the pull pieces in the feeding track are pushed by the material pushing teeth connected with the rocker arm. Due to the fact that the width of the front end of the pull piece is larger than the width