The rotating prefabricated components of the two-shaft high-speed punch and the continuous fitness prefabricated components all require the dynamic balance of the rotor, otherwise the high-speed automatic punch will lead to significant vibration, so the counterweight block is set up above the crankshaft in the opposite direction of the part of the load, for the crankshaft according to the adjustment. As the stop ring rotates, the counterweight block rotates relativistically. Company production of high-speed punching machine, dongguan city, guangdong province, three in two engine camshaft neck in the middle of the opposite direction, set up the counter weight, in addition to the traditional crank connecting rod mechanism, also developed the multilateral diplomacy lever mechanism, easy to melt into the production process must be different, a lot of high speed punch adopts stepless transmission machinery and equipment. With the continuous development of scientific and technological innovation and the rapid development of industrial production and production, the design scheme of the stamping die of high-speed punch and the professional stamping die are also constantly independent innovation and development. Stamping processing professional new upgrade development mainly in the following several aspects of automatic control of stamping die production, easy to melt into a lot of production must, high-speed punch production has been to automatic control, intelligent system development direction. High-speed precision machining punch now uses high-speed punch to complete a single automatic type, the speed of the stamping die to achieve one thousand times per minute. The production of large, medium and small parts is now a multi-machine cooperation production line, from the plate feeding, stamping processing to the final inspection all with the automatic control system, greatly reducing the labor productivity of the staff, improve the production efficiency.