Patent No.: 201020237363

Application Date: June 25, 2010

Authorization Announcement Date: Jan 26, 2011

Patentee: Xiao Mengxiong

The utility model relates to a kind of equipment production line to produce the vulcanized fiber abrasive disc, including vulcanized fiber frame, laminator, coating machine, chain frame, roll frame, soft machine, brand machine, itemizing machine, rolling machine. The vulcanized fiber frame consists of inner bore pipe set on the supporting frame. Vulcanized fiber is winded on the vulcanized fiber frame. There is rubber covered roller on the laminator. Vulcanized fiber frame is connected with laminator and coating machine through vulcanized fiber then to chain frame. The chain frame is winded with chain net consisting of chain and net. And there is abrasive paper on the chain net. The above roll frame consists of speed regulation motor, variator and supporting frame. The vulcanized fiber connects with soft machine, brand machine and rolling machine. The utility model is the only manufacturing technology in the country about the production equipment of vulcanized fiber abrasive disc. The work is done by 6-8 persons a day before, but now it can be finished by 2 persons easily. It has the easy operation feature.