Why does the bumper mold adopt the internal fractal structure design

• Outer fractal
• Inner fractal

Generally solved by the following points

• 1. When the mold is opened, the inclined top block is pushed out synchronously, that is, when the mold is opened, the push plate (also using a nitrogen spring) is pushed by hydraulic pressure to maintain the relative position of the push plate and the fixed mold.
• 2.Using the deformability of the product, the end of the part is pulled in by the horizontal slider in the inclined top block, and the stroke is controlled by the guide rail at the end of the horizontal slider, so that the end of the part is separated from the fixed barb.
• 3. Open the mold to separate the product from the fixed mold.
• 4. Continue to push out, and control the lateral sliding outward movement through the guide rail at the end of the lateral slider, so that the product deformation is reset.
• 5. Finally, continue to eject upwards until the product is removed.