Hook line part used in eye aligning device of harness cord assembly

Abstract

The invention discloses a hook line part used in an eye aligning device of a harness cord assembly. The hook line part comprises hook cutters which are fixed on a hook cutter seat frame, the hook cutter seat frame is connected with a hook cutter cylinder which is fixed on a hook cutter cylinder bracket, the hook cutter cylinder bracket is arranged on a tooling base; the hook line part comprises a plurality of hook cutters which are transversely arranged in parallel, one end of each of the hook cutters is fixed on the hook cutter seat frame, the other end of each of the hook cutters penetrates through a hook cutter rest, a retractable cutter sheath is sleeved on each of the hook cutters, the retractable cutter sheath is clamped on the hook cutter rest, and a compression spring is arranged between the hook cutter rest and the hook cutter seat frame. The hook line part is used on the eye aligning device of the harness cord assembly, all harness cord wires which are clamped on hook cutter points earlier pass through a steel heald head of a heald bar by the hook cutters, and the whole process is quickly and conveniently completed; at the same time, the harness cord wires passing through the steel heald head are tensioned to prepare for the subsequent wire cutting operation, so that the efficiency of eye aligning by the eye aligning device is greatly improved.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to an eye-checking device for harness assembly. Background technique [0002] At present, all kinds of jacquard machines and textile machines have supporting harnesses, which are used to continuously raise and lower the warp during the weaving process. like figure 1 , the harness assembly generally includes a harness thread 1010, a heald rod 1020, and a spring 1030. One end of the heald rod 1020 is connected to the silk thread 1010, and the other end is connected to the spring 1030. The heald rod 1020 is provided with a heald eye 1040 for weaving The warp thread just passes through the heald eye 1040. In the weaving process, there will be many sets of threaded threads to form a row, and the threaded thread 1010 is pulled to drive the warp thread to continuously lift and descend. In order to pass many warp threads through the heddle eye 1040 conveniently, before threading, it is ne...

AI Technical Summary

Problems solved by technology

Now, in order to align all the heald eyes, it is carried out by manual eye alignment, that is, workers check whether the heald eyes are aligned one by one, and if they are not aligned, they need to pull the wire thread to adjust until all the heald eyes are aligned. requirements, it is conceivable that the efficiency is very low

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