Upper spindle rod suspended rod flyer with bobbin hanging unloading mechanism

Abstract

The invention relates to an upper spindle rod suspended rod flyer, in particular relates to an upper spindle rod suspended rod flyer with a bobbin hanging unloading mechanism, and belongs to the technical field of textile equipment. The upper spindle rod suspended rod flyer comprises a flyer main body, a hollow spindle rod and a hollow bobbin, the hollow bobbin is arranged in a sleeving mode on the hollow spindle rod, and the hollow bobbin can do relative rotating movements and up and down reciprocal movements following the hollow spindle rod. Two claw bodies of a hexagon claw can extend out of a locking hole when rotating to a level position, so that the hollow bobbin is hung on the hollow spindle rod; the two claw bodies of the hexagon claw retract in the locking hole when rotating to a vertical position, so that the hollow bobbin can slide up and down along the hollow spindle rod. The upper spindle rod suspended rod flyer is an essential component for the achieving of intelligentized production of spindle rod suspended rod flyer coarse spinners, the labor intensity of the operation workers can be lowered, the labor production rate of the coarse spinners is increased, and the cost-lowering and effect-increasing result can be achieved.

Description

technical field [0001] The invention relates to an upper spindle rod suspended spindle flyer, in particular to an upper spindle rod suspended spindle flyer with a bobbin tube hanging and unloading mechanism, which belongs to the technical field of textile equipment. Background technique [0002] Since the 1990s, my country's cotton spinning ring spinning system began to use a large number of suspended spindle roving frames. For more than 20 years, single-motor-driven roving frames (iron gun machines) and multi-motor-driven roving frames (computer machines) have been equipped with upper spindles and suspended spindles, and adopt "semi-automatic doffing": when the roving reaches the set winding length , the roving frame automatically stops running, the lower dragon tendon lowers to the doffing position, the worker takes out the full bobbin and loads it on the roving transport vehicle, then puts the empty bobbin on the bobbin seat, presses the lower dragon tendon up button to m...

AI Technical Summary

Problems solved by technology

If the spinning mills that use the upper spindle suspended spindle roving frame account for more than 95% of the total number of roving frames to realize automatic doffing, they need to eliminate the old machine first, and then purchase an expensive lower spindle suspended spindle automatic collective doffing roving frame (60 10,000 / unit), which is not in line with the basic national policy of resource conservation, environmental protection, and low-carbon circular development

It is also inconsistent with the current national conditions that domestic textile enterprises are affected by international and domestic dual pressures and their own structural adjustments, and their profits are declining, and they are unable to carry out expensive equipment updates. Yarn device is very necessary and urgent

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