| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an injection molder which can efficiently cool a coil while keeping required mold clamping force. <P>SOLUTION: This injection molder comprises a first fixed member 11 to which a fixed mold 15 is fitted, a second fixed member 13 arranged opposite to the first fixed member 11, a first moving member 12 to which a movable mold 16 is fitted, and a second moving member 22 which is connected with the first moving member 12 and moves together with the first moving member 12. A mold clamping force generating mechanism includes the second fixed member 13 and the second moving member 22, which generate mold clamping force. The second fixed member 13 or the second moving member 22 constituting the mold clamping force generating mechanism, includes an electromagnet 49 formed thereon. In the second fixed member 13 or the second moving member 22 on which the electromagnet 49 is formed, a cooling water passage 70 through which a cooling fluid passes, is formed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
