Capping device

• Main Authors: ZHANG SHUNIAN, WU YINGJUAN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2022
• 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 belongs to the technical field of gland structures, and particularly relates to a gland device which comprises a box body, a supporting frame is fixedly installed on the outer side of the box body, the bottom end of the box body is of an opening structure, the gland device further comprises a gland device body installed in the box body, and the gland device body is composed of a linkage structure and a pushing structure. The pushing structure is composed of a first hydraulic rod and a pushing assembly, the pushing assembly is fixedly installed at the top end of the linkage structure, the bottom end of the linkage structure is fixedly connected with a gland, the linkage structure comprises a first pushing plate, the first pushing plate is fixedly installed at the bottom end of the pushing assembly, a first sliding rod is arranged below the first pushing plate, and a second sliding rod is arranged below the first sliding rod. According to the pressing cover fixing device, the linkage assembly