Stopping analysis of motor in press feeding       

The auxiliary device of the press is developed for the powder block and has been further improved after practical application. And have a good effect in Jinzhou iron alloy factory and other units of production: the elimination of the drawbacks of the original manual operation, the output increase 7 ~ 10 times, the quality of the products reached the standards of similar foreign products, prevent accidents, stable and reliable operation. It is especially suitable for production of powder block in metallurgy, chemical industry, light industry, building materials and other industries.

The feeding, feeding and discharging parts of the press are mainly composed of three parts: automatic feeding, automatic feeding and automatic discharging.

Start feeding, when the punch with the slider back up to the specified height, stop touch switch, brake, motor driven friction wheel and the rotation of the screw, the nut connecting plate, rubber plate and cylinder liner driving slip sliding on the guide plate fixed in the mirror, the cylinder with quantitative material intake.

When the pushing plate pushes the workpiece from the upper end of the ejector rod, the iron block touches the travel switch, so that the traction electromagnet is pulled in, and the top rod falls back to the original position. Equivalent cylinder advance to the concave die is arranged above the iron block, touch stroke switch, the motor stopped, the brake cylinder, stop in the die top unloading. At the same time, delay delay, material unloading, motor reversal, cylinder return. When the iron block is contacted with a travel switch, the motor stopped, a stop at the original location photo material, ready to feed next time.