Line press component of hole check apparatus for assembling harness cord

Abstract

The invention discloses a line press component of a hole check apparatus for assembling a harness cord, wherein the line press component comprises a left goalpost and a right goalpost fixed on a fixture base; the left goalpost and the right goalpost are fixedly provided with upper press blocks; the lower ends of the upper press blocks are provided with lower press blocks corresponding to the upper press blocks; the lower press blocks are connected with a lifting plate by two press block guide pillars; the lifting plate is connected with a lifting cylinder; the lifting plate is provided with two line press guide pillars; the lower ends of the two line press guide pillars are fixed on the fixture base while the upper ends are connected by a beam; the lifting plate is capable of sliding vertically along the line press guide pillars; a buffer spring is arranged between the lifting plate and the lower press blocks; the lifting plate is provided with a main line press body which is provided with a square tightening bar for tightening the harness cord; a plurality of tightening slots arrayed in the vertical direction are arranged in the square tightening bars; the amount of the tightening slots is same as that of sleeve grooves; a left blocking plate and a right blocking plate are fixed on the main line press body; the upper ends of the left blocking plate and the right blocking plate are provided with fixing bars which are provided with a plurality of small guide pillars arranged in the vertical direction.

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. Such as 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...

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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