Shandong hardware stamping parts, what are the design details of continuous molds + 3.0 stamping parts design system

The stamping staff responsible for manufacturing Shandong metal stamping parts said that with the increasing wages of workers in the stamping industry, reducing the labor cost of stamping has become a top priority for hardware manufacturers. And one of them is the use of continuous molds. The continuous mold can be used to establish a low-cost and efficient automatic stamping production line. However, the continuous mold requires precision and complex parts. The issues that need to be paid attention to in design are more sophisticated than general stamping dies. This is mainly manifested in the following aspects. Xiaoshuo has compiled some information for you, and I will share with you below: 　　 (1) When there are more punching holes, The length of the small punch should not be too large. For multi-punch stamping dies, punches of different heights can be made according to the size of the punch to form a stepped type, which can avoid the large value of punching force of each punch from being generated simultaneously, which is useful Reduce the punching force of the mold and reduce the load of the punch. But it should be noted that for stepped punches, in order to ensure that the punches have sufficient rigidity, the smaller size punches should be made shorter, and the larger size should be made longer. The difference between the two is the thickness of the sheet. In this way, when punching, the large holes are punched first and then the small holes are punched. Otherwise, the material will squeeze a small punch when punching a large hole, and the small punch will be broken due to insufficient rigidity.　　(2) Continuous die try to add stopper, side edge and other step positioning devices. 　　 When using continuous die to stamp the workpiece, it is necessary to solve the problem of accurate positioning of the strip and ensure that the step distance of the continuous die is consistent. Only then can it be possible to punch out qualified parts. In continuous molds, the commonly used positioning devices include fixed stop pins, guide pins, guide plates, and side blades. When stamping, first use the fixed stop pin for preliminary positioning, and use the guide pin installed in the mold to ensure the correct positioning of the strip when blanking. The side edge is used to control the feeding distance of each step. The length of the side edge should be equal to the step length plus 0.05-0.5mm, depending on the thickness of the material. Hardware, 15 years of focus on Shandong hardware stamping parts, 20,000+ sets of customized stamping die production experience, monthly processing capacity of 100+ sets of molds, hundreds of precision processing production equipment, daily production capacity of 3 million punches, and silk-like stamping accuracy up to 0.01 mm, the raw materials are imported and the original national standard factory, and 16 quality inspections are strictly controlled. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose to rest assured!