| 摘要 |
PURPOSE: An injection molding machine having a lubricating oil supplier is provided to accurately supply lubricating oil at real operating time of cylinder rod and prevent unnecessary supply of the lubricating oil. CONSTITUTION: An injection molding machine has a lubricating oil supplier which comprises a pressure pump(210), an operation rod(211), a connect valve(220), and a pressing piece(230). The pressure pump is fixed to a second fixing plate. The operation rod is projected from one end of the pressure pump and moved forward and backward. The connect valve is connected to the pressure pump. One side of the connect valve receives lubricating oil and the other side supplies the lubricating oil. The pressing piece moves with the cylinder rod and pressurizes the operation rod.
|
