Quincuncial umbrella frame automatic production line
The utility model discloses a spline umbrella rib automatic production line which comprises an automatic feeding device used for automatically conveying steel wires, a flattening and straightening device, a stamping device and a controller. As the spline umbrella rib automatic production line is pro...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a spline umbrella rib automatic production line which comprises an automatic feeding device used for automatically conveying steel wires, a flattening and straightening device, a stamping device and a controller. As the spline umbrella rib automatic production line is provided with a sensor and the controller, the umbrella ribs can be produced automatically without the need of manpower transportation or the cutting off in a way of visual measurement, so that the labor intensity is lightened, and the working efficiency is improved. |
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