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在薄板毛坯上压制长条形加强筋,既可增加制件结构的刚性,又可增加表面的美观,这在汽车制造行业的零件冲压加工中被广泛采用。对于只在薄板毛坯上压制长条形加强筋或再经过简单的折边就能制造出来的零件,若按一般的模具设计与制造,就必须有上下模座,凸凹模镶块,导套导柱等,这样,制模周期长,且又费工费料。为此制做了一副简易压筋模具,如图1所示。
Pressing strip-shaped stiffeners on sheet blanks increases the rigidity of the part structure and increases the appearance of the surface, which is widely used in the stamping of parts in the automotive industry. For only in the blank sheet pressed long strip reinforcement or simple folding and then can be produced parts, if the general mold design and manufacturing, there must be upper and lower mold base, punch module, guide sleeve guide Columns, etc., so that the molding cycle is long, and the labor costs of materials. For this system made a simple compression mold, shown in Figure 1.