Protection device for VMBOPP film

• Main Authors: YU BOCHUN, LI XINZE, HE WENHONG, WU YUEFEI, ZHANG FEI
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a VMBOPP film protection device which comprises a protection box, an installation plate is installed at the bottom of the inner wall of the protection box through a lifting mechanism, second springs are fixedly installed on one side of the installation plate, positioning plates are fixedly installed at one ends of the second springs, the number of the second springs and the positioning plates is four, and the second springs and the positioning plates are symmetrically arranged. A moving plate is mounted on one side of the protection box through a moving mechanism, and a clamping plate is fixedly mounted on one side of the moving plate. A second spring is reset to drive a positioning plate to move, the positioning plate clamps and positions the inner wall of a film roll of a VMBOPP film, the film roll is conveniently positioned, a bidirectional threaded rod is rotated to drive two first sliding blocks to move, the first sliding blocks drive two clamping plates to move in the opposit