Guide bar shogging device

Abstract

A guide bar shogging device in a wrap knitting machine, comprises a guide bar seat (1), a pluraity of guide bars (3), guiding rails (2), eye needles (4) and stop devices, wherein the welding fixing between the eye needle and guide bar is replaced by bolt fixing, that is achieved by the screwed bores (10) provided on the guide bars, there are holes provided on the upper end of eye needle, and the upper end of the eye needles are fitted on the guide bars by bolts (7) and the holes provided, there are sliding rails (8) provided on both sides of the guiding rails, to which corresponding there aresliding grooves (9) provided on the guide bars, and the guide bars are fitted between the guiding rails by the sliding rails, there are counter bores provided on the guide bars, to which corresponding there are screwed holes provided on the guide bar seat, the guiding rails, gripping the guide bar, are transversly fixed on the guide bar seat by bolts through the counter bores and screwed holes. The eye needles can be easily and rapidly fixed, disassembled or replaced, the user can change the stitching expediently, and the structure of the guide bar shogging device is simple and the service life is long, also can assemble more guide bars.

Description

technical field [0001] The invention relates to a warp knitting machine, in particular to a bar traverse device on the warp knitting machine, belonging to the field of textile machinery. Background technique [0002] Old-fashioned warp knitting machines, especially warp knitting machines with at least one bar, push each bar to move by means of jacquard discs or jacquard chains. The disadvantage is that the space is limited, more bars cannot be used, it is very troublesome to change the pattern, and the speed of the machine is also greatly limited. [0003] In the existing warp knitting machine, the shape of the bar is reduced, the number of bars on the same accumulation line is increased, and the movement of the bar is driven by a servo motor, which saves space, improves the machine speed, and is very convenient for pattern change. But its disadvantage is that the connection between the guide needles distributed on the bar and the bar is fixed by welding, that is, the custo...

AI Technical Summary

Problems solved by technology

But its disadvantage is that the connection between the guide needles distributed on the bar and the bar is fixed by welding, that is, the customer cannot change the arrangement of the guide needles according to their own production needs.

Once the flower width exceeds the set range, the bar can only be replaced again, which is extremely unfavorable for new flower design and daily production management of customers

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