Mechanical arm device and injection molding machine with the same

The invention provides a mechanical arm device and an injection molding machine with the same. The mechanical arm device comprises a supporting part, a first guiding part arranged on the supporting part, a second guiding part arranged on the first guiding part in a sliding mode and a mechanical arm part arranged on the second guiding part in a sliding mode; an included angle is formed between the guiding direction of the first guiding part and the guiding direction of the second guiding part. In this way, four freedom degrees exist in the horizontal direction of the mechanical arm part, in the limited space, the mechanical arm part is more flexible when products are grabbed, and the working space and the occupied area of the mechanical arm device are effectively decreased. 本发明提供了种机械手装置及具有其的注塑机。其中，机械手装置包括：支撑部；第导向部，设置于支撑部上；第二导向部，可滑动地设置于第导向部上；机械手部，机械手部可滑动地设置于第二导向部上；其中，第导向部的导向方向与第二导向部的导向方向具有夹角。这样设置使得机械手部在水平方向上具有四个自由度，在有限的空间内，使得机械手部抓取产品更加灵活，有效的减少了机械手装置的工作空间和占地面积。