| 摘要 |
The present invention relates to a vacuum gripper device used in a vacuum transfer system. The device of the present invention includes a vacuum pump that is directly embedded in a negative pressure chamber of a gripper main body, wherein the gripper main body is designed with a configuration for supporting and operating the vacuum pump, such as a first hole and a second hole connected to an inlet and an outlet of the vacuum pump. Here, the vacuum pump is preferably supported by a fixing block provided inside the negative pressure chamber. The present invention does not cause any vacuum loss during the operation of the vacuum pump, and forms a desired level of vacuum pressure quickly. In addition, the vacuum gripper device of the present invention can be designed compactly and safely although the device includes the vacuum pump. |
