Prevent rotary machine of tong safely

The utility model provides a prevent rotary machine of tong safely, includes organism, reel device, motor and transmission, and the motor is connected with transmission, and the reel device is connected with transmission, still prevents the tong subassembly including setting up on the reel device, prevents that the tong subassembly includes two baffles that set up along reel device length direction, is provided with and supplies panel male clearance between two baffles. The utility model discloses a prevent the tong subassembly, the design of two plate washers guarantees that operating personnel can't stretch into reel device with the hand, has ensured operating personnel's safety in production, does not also influence the operating efficiency of rotary machine simultaneously. 种安全防夹手的卷筒机，包括机体、卷筒装置、电机及传动装置，电机与传动装置连接，卷筒装置与传动装置连接，还包括设置在卷筒装置上的防夹手组件，防夹手组件包括沿卷筒装置长度方向设置的两挡板，两挡板之间设置有供板材插入的间隙。本实用新型的防夹手组件，两档板的设计保证操作人员无法将手伸进卷筒装置，确保了操作人员的安全生产，同时也不影响卷筒机的运行效率。