| 摘要 |
The present invention relates to a hydraulic cylinder integrated with a mold and, more specifically, relates to the hydraulic cylinder integrated with a mold which reduces a size of a mold by minimizing the size of a hydraulic cylinder mounted to the mold through a configuration of the hydraulic cylinder integrated with a mold using a space part formed on a side of the mold as a tube of the hydraulic cylinder. According to the present invention, in a mold which has a shaping space therein and has a slide core performing a slide movement towards the inside of the shaping space along a hole, the hydraulic cylinder integrated with a mold comprises: at least one opened space part formed on the side of the mold; a cover installed in an opened side of the space part to be partitioned from the outside forming a through-hole; a linearly movable piston installed in an inner side of the space part; a rod fixated to a piston and protruded outside through the through-hole during linear movement of the piston; a connecting member which connects an end part of the rod and the slide core; and a forward fluid inlet/outlet hole and a backward fluid inlet/outlet hole communicated with the space part, allowing the slide core to be slid by forwardly or backwardly moving the piston. |
