Pressure-sensitive vacuum chuck
A pressure-sensitive vacuum sucker relates to the field of suckers and is characterized in that an air extractor is arranged at the center of the upper end of an annular extrusion frame, a telescopic exhaust pipe penetrates through the center of the lower end of the annular extrusion frame, one end...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A pressure-sensitive vacuum sucker relates to the field of suckers and is characterized in that an air extractor is arranged at the center of the upper end of an annular extrusion frame, a telescopic exhaust pipe penetrates through the center of the lower end of the annular extrusion frame, one end of the telescopic exhaust pipe is connected with the output end of the air extractor, the other end of the telescopic exhaust pipe is connected with the sucker, and a spring is arranged on the outer side of the telescopic exhaust pipe; one end of the spring is connected with the top end of the suction cup, the other end of the spring is connected with the annular extrusion frame, a pressure sensor is arranged at the lower end of the annular extrusion frame, and the pressure sensor is electrically connected with the air extractor. Air in the suction cup is extracted through the air extractor, so that vacuum adsorption force is generated in the suction cup, and the function of adsorbing the surface of a product is ac |
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