Surface mounting device for surface mounting device
The utility model discloses a surface mounting device for a surface mounting device, which comprises a shell, the top of the shell is provided with a rotating plate, the outer wall of the top of the shell is connected with an electric telescopic rod through a bolt, the output end of the electric tel...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a surface mounting device for a surface mounting device, which comprises a shell, the top of the shell is provided with a rotating plate, the outer wall of the top of the shell is connected with an electric telescopic rod through a bolt, the output end of the electric telescopic rod is connected with a top plate through a bolt, and the outer wall of the bottom of the top plate is connected with a guide column through a bolt. A hollow plate is arranged at the bottom end of the guide column, evenly-distributed suction holes are formed in the outer wall of the bottom of the hollow plate, a connecting pipe is welded to the outer wall of the top of the hollow plate, a vacuum pump is connected to the outer wall of the top of the top plate through bolts, and an air inlet of the vacuum pump is connected with the connecting pipe through a pipeline. Through the arrangement of the vacuum pump, the hollow plate and the electric telescopic rod, the vacuum pump is used for providing negative pre |
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