Anti-deviation device for plastic film feeding device

• Main Authors: SONG XIAOMIN, WU JIE, SONG JIANFENG
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model belongs to the technical field of food bag processing equipment, and particularly relates to an anti-deviation device for a plastic film feeding device, which comprises a rack, two rotating shafts are arranged on the inner wall of the top and the inner wall of the bottom of the rack respectively, and a feeding roller and a conveying roller are fixedly arranged between the two rotating shafts respectively. The feeding roller and the conveying roller are each provided with two first limiting structures, the inner wall of the top and the inner wall of the bottom of the rack are each provided with a second limiting structure, each second limiting structure comprises a mounting base, the mounting bases are fixedly connected with the inner wall of the rack, and push rod motors are fixedly arranged on the mounting bases. According to the plastic film feeding device, the first limiting structure is arranged, the limiting function of a plastic film can be achieved, the situation that the film deviate