Injection molding machine and control device
AssigneeSumitomo Heavy Industries, Ltd.
InventorYuta NESAKI
Life of this patent
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Abstract
An injection molding machine includes a mold clamping device including a movable part configured to open and close a mold device, and a control device operatively connected to the movable part. The control device includes one or more processors, and a memory storing programmed instructions, which when executed the one or more processors, cause the control device to control a position of the movable part in both a mold opening direction and a mold closing direction of the mold device so as to perform (a) a decompression operation of moving the movable part from a decompression start position to a mold opening start position, and (b) a mold opening operation of moving the movable part in the mold opening direction upon the movable part reaching the mold opening start position.
Claims6
An injection molding machine comprising:
- a mold clamping device including a movable part configured to open and close a mold device;
- and
- a control device operatively connected to the movable part, wherein the control device includes:
- one or more processors;
- and
- a memory storing programmed instructions, which when executed the one or more processors, cause the control device to control a position of the movable part in both a mold opening direction and a mold closing direction of the mold device so as to perform:
- (a) a decompression operation of moving the movable part from a decompression start position to a mold opening start position;
- and
- (b) a mold opening operation of moving the movable part in the mold opening direction upon the movable part reaching the mold opening start position.
A control device for an injection molding machine, the injection molding machine including a mold clamping device having a movable part configured to open and close a mold device, and the control device operatively connected to the movable part, the control device comprising:
- one or more processors;
- and
- a memory storing programmed instructions, which when executed the one or more processors, cause the control device to control a position of the movable part in both a mold opening direction and a mold closing direction of the mold device so as to perform:
- (a) a decompression operation of moving the movable part from a decompression start position to a mold opening start position;
- and
- (b) a mold opening operation of moving the movable part in the mold opening direction upon the movable part reaching the mold opening start position.
Dependencies are inferred from the claim text.