Shuttle box driving device for computer flat machine

Abstract

The present invention relates to a shuttle box driving device of a computerized knitting machine, and has the technical proposal that the present invention comprises a shuttle bar and a shuttle box controlling mechanism, and also comprises a synchronous wheel and a synchronous belt, wherein, the shuttle box controlling mechanism is arranged on two sides of the upper part of the shuttle bar, the synchronous wheel is fixed on the shuttle bar, the synchronous belt is covered on and connected with the synchronous wheel and is connected with the shuttle box controlling mechanism, and the synchronous wheel is geared with the synchronous belt to drive the synchronous belt to rotate and to drive the shuttle box controlling mechanism to move along the shuttle bar. The present invention has the advantages that the shuttle box controlling mechanism formerly arranged on the nose connecting frame is arranged on the shuttle bar, the connection frame obstructing the guidance of the weaving wire is taken off, thus the weaving wire on a wire frame is directly guided on the shuttle box, and each weaving wire is not required to be bended, thereby, the mutual entanglement and whipping together cannotbe caused, the suffered pulling force is small and the force distribution is uniform, thus being favorable to the improvement of the quality of weaving; meanwhile, the driving structure is simple, and the occupied space is small, but the operation is accurate and effective, thereby, more shuttle boxes can be arranged for leading in more applique weaving wires, so as to meet the needs of more weaving patterns and more complex weaving patterns, to provide superior knitting performance for the computerized knitting machine, and to greatly increase the performance-to-price ratio.

Description

technical field [0001] The invention relates to a computerized flat knitting machine, in particular to a shuttle box driving device for a computerized flat knitting machine. Background technique [0002] At present, the structure of the computerized flat knitting machine and the guidance of the braided wire are as follows: Figure 6 . A number of thread take-up frames 100 are evenly distributed on the upper end of the knitting machine, and one side thread frame 101 is respectively arranged on both sides thereof. Inside, and driven by nose 104. The power control signal required by the shuttle box control mechanism 106 is conducted to the corresponding power control signal input end of the control mechanism by wires. These wires are placed in the drag chain 109 and are dragged back and forth along with the reciprocating motion of the machine head 104 . The coil 105 of every kind of knitting yarn that participates in weaving is placed on the rear side of the knitting machine ...

AI Technical Summary

Problems solved by technology

In this kind of computerized flat knitting machine, each shuttle box on the shuttle bar is driven by a corresponding motor and a corresponding transmission mechanism. The entire shuttle box transmission mechanism is extremely complicated and expensive, and the transmission mechanism takes up a large space, making the shuttle The number of shuttle boxes on the bar is limited, which affects the types of patterns that the knitting machine can knit

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