Sinking type fabric draw-off mechanism of full-forming intelligent flat knitting machine

Abstract

The invention relates to a sinking type fabric draw-off mechanism of a full-forming intelligent flat knitting machine. The draw-off mechanism has the advantages of being good in draw-off effect, high in working efficiency and simple in structure. The full-forming intelligent flat knitting machine is made to not only have the normal functions of a computerized flat knitting machine, but also have a new function of carrying out cylinder knitting forming. According to the technical scheme, the sinking type fabric draw-off mechanism of the full-forming intelligent flat knitting machine comprises sinking mechanisms mounted on two side knitting mechanisms respectively and a pair of cloth rolling rollers located below a needle bed, and each sinking mechanism comprises a set sinkers and sinker triangles matched with the sheet removing clocks of the sinkers. The sinking type fabric draw-off mechanism of the full-forming intelligent flat knitting machine is characterized in that the sinkers are hinged to a small faller, the distance between the sheet removing clocks of the sinkers and the hinged points is equal to 50% to 60% of the distance between a pressing portion and the hinged points, and the included angles between the connection lines between the pressing portions of the sinkers and the hinged points and the horizontal plane crossing the hinged points are + / -25 degrees.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a submerged fabric pulling mechanism of a fully formed intelligent flat knitting machine. Background technique [0002] Currently on the market, flat knitting machine is the abbreviation of flat knitting machine, which belongs to a kind of knitting machinery, and is a machine that uses flat knitting needle beds and knitting needles for knitting. At present, flat knitting machines are roughly divided into two types: hand-operated flat knitting machines and computerized flat knitting machines. Common computerized flat knitting machines include computerized jacquard machines, computerized collar knitting machines, and computerized glove machines. With the advantages of high degree of automation, high production efficiency, convenient pattern change, and easy control of product quality, it can produce more complex patterns and perform full-form weaving. [0003] The struct...

AI Technical Summary

Problems solved by technology

[0004] After the yarn is woven into a loop on the knitting needle, the sinker of the pulling mechanism cooperates with the winding roller to pull the fabric downward; the function of the sinker is to block the yarn so that it does not float up, and to press down on the fabric to play a role. To a certain pushing effect, due to the limited swing range of the sinker, the pulling operation is mainly completed by the winding roller, and the sinker plays an auxiliary role. There is a certain distance, and the pulling action cannot be completed, so the yarn may float up, and the knitting needle cannot smoothly return the loop to feed the yarn, which affects the quality of the loop, resulting in uneven knitting and forming products, and there is still room for improvement

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