Woven baler warp knitting machine

Abstract

The invention discloses a woven baler warp knitting machine. The machine comprises a wall board, a connecting shaft, a guide bar swing shaft, a slot needle swing shaft, a needle core swing shaft, a chain guide bar, a weft insertion guide bar, a needle core, a knitting needle, a knockover needle and a transverse moving device; the wall board comprises an end wall board body and a middle wall boardbody, the middle wall board body is fixed to a connecting shaft, the two ends of the connecting shaft are fixed to the end wall board, by means of supporting and positioning of the connecting shaft tothe upper portion of the wall board, the guide bar swing shaft, the slot needle swing shaft and the needle core swing shaft are horizontally and transversely installed on the wall board and can rotate relative to the wall board, the chain guide bar and the weft insertion guide bar are mutually independent, and the chain guide bar is installed on the guide bar swing shaft. Accordingly, two movements (reciprocating swing and linear movement) of the weft insertion guide bar on an existing machine are changed into one movement, that is to say, only reciprocating linear transverse movement is performed, and the inertia force and inertia moment of weft insertion guide bar movement are reduced; the mechanical structure of the guide bar part is simplified; the movement precision between knittingelements is improved.

Description

technical field [0001] The invention belongs to the technical field of warp knitting machines, and relates to a novel warp knitting machine for weaving bale nets. Background technique [0002] Bale net is a large mesh (hole) fabric used to bind straw, pasture and other plants, and it is named for its function. Bale net is a kind of warp knitted fabric, also known as no-knotty fishing net, which is generally produced by warp knitting machine. The structural composition of the bale net is that there are multiple groups of parallel and identical warp knitting chains in the longitudinal direction, and there are weft insertions in the horizontal direction, and the weft insertions connect the longitudinal knitting chains to form a mesh fabric. The structural characteristics of the bale net are that the braided wire is relatively thick (high machine size) and the mesh is large. Specifically, the distance between each braided chain in the horizontal direction and the longitudinal (...

AI Technical Summary

Problems solved by technology

[0007] The present invention aims at the problem that the weft inserting bar does not need to move, and the mechanical structure of the groove needle bed pendulum shaft, the needle core bed pendulum shaft and the bar pendulum shaft is unreasonable, and designs a new structure bale net warp knitting machine

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