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发明公开
CN103203407A 一种组合式模具冲孔设备 无效 - 撤回

一种组合式模具冲孔设备
摘要：
一种组合式模具冲孔设备，包括一工作台面(1)，工作台面(1)上设有轨道(3)，轨道(3)的形状与太阳能铝合金边框的外形相吻合，其特征在于：所述的轨道(3)上设有一排冲孔模具(2)。本发明，对于不同对形状截面的太阳能铝合金边框上各安装孔距不同可以随意调节，将边框上的四个孔用一套组合模具排冲形式进行加工，实现一次冲孔成型，既提高了效率，还保证了孔与孔之间的距离，保证了产品的质量。
摘要（英）：

Combined die punching equipment comprises a working table top (1), wherein a track (3) is arranged on the working table top (1), and the shape of the track (3) is matched with the shape of a solar aluminum alloy frame. The punching equipment is characterized in that a line of punching dies (2) are arranged on the track (3). The punching dies can be arbitrarily adjusted for different mounting hole pitches of the solar aluminum alloy frames with different cross section shapes; and one set of combined dies are used to arrange and punch four holes in the frame, so that once punching formation is realized, the efficiency of punching is increased, and the hole pitches and the product quality are also ensured.

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