Solutions to damage to the cold heading machine

becauseCold heading machineIt is continuous production under heavy loads, and the degree of automation is high, and the mechanism movement is mostly controlled by the crankshaft or cam to make periodic reciprocating or swinging, resulting in a large force and impact force caused by acceleration. In addition, the material selection of the mechanism and main parts of the cold heading machine is still imperfect, so it is easy to be damaged during use.

In the practice of production and maintenance, some improvements have been made to the cold heading machine. The improvement of the main transmission part Regarding the upsetting speed of the cold heading machine, the productivity of a large cold heading machine (the diameter of the screw rod is above 10 mm) is 60-70 pieces per minute (referring to the double-click cold heading machine), and the number of slider strokes is 120-140 times\/min. According to the requirements of the cold heading process, the initial upsetting speed is between 0.4-1 m\/second.