With the rapid development of stamping industry and automation, competition from all walks of life has also increased. Automatic punch feeders are more and more commonly used. The machines can be matched with different models and tonnage precision punch presses, and they can be leveled with automatic material racks. Machine and other equipment to form a high-efficiency stamping production line.

　　 In the stamping production process of the automatic punch feeder, in order to improve the accuracy and efficiency of feeding, we need to adjust the punching hole spacing and setting time to meet the production requirements of customers, then how to adjust the punching hole spacing and setting of the punch automatic feeder time?

　　 The punch automatic feeder on the market has higher requirements for the feed speed and setting time of the two servo axes. The faster the speed, the shorter the setting time, and the larger the allowable hole distance during continuous punching. The higher the efficiency. Therefore, the servo drive mechanism of the automatic feeder of Youyi punch press adopts the direct coupling of the coupling. If the mechanism allows, the response time of the servo should be adjusted as fast as possible and the setting time should be adjusted as short as possible.

　　In actual production, it is necessary to perform high-speed punching trial processing on the automatic feeder of the punch press to check the accuracy of the hole pitch. According to the test results, adjusting the machine is mainly to adjust the installation verticality of the two shafts and the installation accuracy of the coupling, and appropriately reduce the servo response bandwidth and the acceleration and deceleration time of the CNC system, so that the accuracy and efficiency can meet the requirements. The automatic punch feeder has excellent performance in terms of response speed, setting time, etc., and after the punch automatic feeder is servo-tuned, coordinated with the screw pitch and punch signal to debug a safe and larger continuous punching distance value, and input it into the CNC system. Meet the feeding requirements. The punch automatic feeder improves the feeding accuracy and feeding efficiency by adjusting the punching hole distance and setting time, which is also the main method used in the feeding production process.