Multifunctional electronic jacquard double-sided circular weft braiding machine controlled by computer

Abstract

This invention discloses one double round weft electronic jacquard machine under computer control. It includes Rack, the main motor, yarn planes, vol cloth planes, the syringes, needles under the automatic lane changing air pressure scissors, needle for the next election, the Department of weaving, fabric density regulating agencies, fault alarm device, frequency converter, the host computer, needle-election above, stepper motor and torque motor. The trouble alarm device, automatic lane changing air pressure scissors, needle-election in both above and below connect with the host computer, volume cloth connect with the computer by the torque Motor installed in the volume cloth, the needle-election above is installed above the needle-election below. This invention has the advantages of rational structure, high degree of automation, electronic jacquard in double-sides, high-productivity, low cost of raw materials and various fabrics with high grade available.

Description

technical field [0001] The invention relates to a circular knitting machine, in particular to a jacquard double-sided circular weft knitting machine. Background technique [0002] Existing circular jacquard machines usually can only form single-sided or double-sided weaves on the cloth surface, but cannot form single-sided and double-sided composite weaves at the same time. They can only form fancy effect patterns on the front, and to change the density of the cloth surface, it must After all shutdowns, it can only be realized after manual adjustment of the cam by an experienced mechanic. In addition, the existing circular jacquard machines still have the problems of not being able to start the thread automatically, less variety changes, complex processes that cannot be produced, low product grades, complicated post-processing processes, and fewer channels of the same type of machines abroad (generally only 24 channels). The fine gauge of more than 1...

AI Technical Summary

Problems solved by technology

[0002] Existing circular jacquard machines usually can only form single-sided or double-sided weaves on the cloth surface, but cannot form single-sided and double-sided composite weaves at the same time. They can only form fancy effect patterns on the front, and to change the density of the cloth surface, it must After all shutdowns, it can only be realized after manual adjustment of the cam by an experienced mechanic

In addition, the existing circular jacquard machines still have the problems of not being able to start the thread automatically, less variety changes, complex processes that cannot be produced, low product grades, complicated post-processing processes, and fewer channels of the same type of machines abroad (generally only 24 channels). Fine gauge above 12 needles without sinkers, fabric surface density is loose and other deficiencies

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