Automatic emptying device and method for cigarette in-process products

• Main Authors: ZHAN LIJUN, SHI JIAMENG, XU WUJIAN, LI MIN, CHEN HONGBIAO, ZHENG RONGMENG
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING; UNPACKING

The automatic emptying device comprises a photoelectric detector (1), a cigarette protecting rod (2), an air bag body (3), a servo motor (4), a lead screw mechanism (5), an electromagnetic valve (6), a heat sealing device base (7), a heat sealing device (8) and a mounting bottom plate (9), the mounting bottom plate is mounted on the heat sealing device base of a cigarette packaging machine, and the heat sealing device is of a portal frame type structure; the cigarette protecting device is characterized in that two cigarette protecting rods arranged in parallel are installed on the installation bottom plate, a photoelectric detector is installed on the installation bottom plate and located at the front ends of the cigarette protecting rods, two sets of screw rod mechanisms are installed on the outer sides of the cigarette protecting rods, air bag bodies are installed on the inner sides of the screw rod mechanisms, and inflation and deflation of the air bag bodies are controlled by an electromagnetic valve. The