Roll changing auxiliary device

• Main Authors: HOU JIEHUA, SHANG WENBIN, SHEN YADING
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2022
• 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 discloses a roll changing auxiliary device which comprises a movable frame and a roll receiving mechanism arranged on the movable frame in an up-down moving mode. The roll receiving mechanism comprises a pair of roll receiving arms; and the distance between the coil receiving arms...