Large-mesh thread feeding device in netting machine
The utility model relates to a large-mesh thread feeding device in a netting machine. The yarn feeding device comprises a yarn feeding slide, a first chain wheel, a second chain wheel, a third chain wheel, a clutch, a transmission shaft and a chain; the first chain wheel and the second chain wheel a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a large-mesh thread feeding device in a netting machine. The yarn feeding device comprises a yarn feeding slide, a first chain wheel, a second chain wheel, a third chain wheel, a clutch, a transmission shaft and a chain; the first chain wheel and the second chain wheel are arranged on the upper portion of the let-off slide, the chain is connected with the let-off slide and the first chain wheel, and the first chain wheel and the second chain wheel are connected through a rotating shaft. The third chain wheel, the clutch and the transmission shaft are arranged on the lower portion of the let-off slide, the third chain wheel is connected with the second chain wheel, the clutch is arranged on the rear portion of the third chain wheel, the transmission shaft is arranged in the third chain wheel and connected with the third chain wheel, and the transmission shaft is connected with the let-off roller. The chain wheel tooth number ratio structure is used for transmitting motion, the stru |
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