Space yarn guide bar swinging type electronic shogging device of extra large-gauge warp knitting machine

Abstract

The invention relates to a space yarn guide bar swinging type electronic shogging device of an extra large-gauge warp knitting machine, and belongs to the technical field of warp knitting machines. Ashogging base is sleeved on a shogging swing shaft and is in transmission connection with the shogging swing shaft; an output end of an electric cylinder is connected with a transmission component; aguide bar swing shaft is coaxial with the shogging swing shaft; a plurality of space yarn guide bar swing arms are sleeved on the exterior of the guide bar swing shaft; the space yarn guide bar swingarms are in transmission connection with the guide bar swing shaft; the space yarn guide bar close to the shogging base is connected with a guide bar head base; the guide bar head base is connected with the transmission component through an ejector rod component and a tension spring component; a servo drive component is in transmission connection with the shogging swing shaft and the guide bar swing shaft respectively. The space yarn guide bar swinging type electronic shogging device of an extra large-gauge warp knitting machine has the advantages of simple structure, high-precision synchronous belt transmission, high transmission precision, synchronous swing of electronic shogging and space yarn guide bar, high precision of shogging displacement, reduction of fault rate and missed stich and improvement of weaving products.

Description

technical field [0001] The invention relates to the technical field of warp knitting machines, in particular to a spacer bar swing electronic traverse device of a super large gauge warp knitting machine. Background technique [0002] In the electronic traversing device of the existing warp knitting machine, the traversing base of the electronic traversing is fixed on the oil tank, and this electronic traversing form can only be used for warp knitting with a certain distance (small distance). Machine use has limitations. [0003] As the knitting gauge of the warp knitting machine increases, the swinging displacement of the spacer bar also increases, while the position of the traversing seat corresponding to the spacer bar is fixed, and the ejector bar swings and deflects with the bar. If it keeps increasing, after the bar moves horizontally, it will cause inaccurate movement of the guide needle, scrape the yarn or the latch needle, cause the yarn to fail to loop, and even da...

AI Technical Summary

Problems solved by technology

[0003] As the knitting gauge of the warp knitting machine increases, the swinging displacement of the spacer bar also increases, while the position of the traversing seat corresponding to the spacer bar is fixed, and the ejector bar swings and deflects with the bar. If it keeps growing, after the bar moves horizontally, it will cause inaccurate movement of the guide needle, scrape the yarn or the latch needle, cause the yarn to fail to loop, and even damage the latch needle or guide needle

Images