Plaiting device of knitting machine

Abstract

The invention discloses a plaiting device of a knitting machine, which comprises a cross rod fixedly arranged on a rack, and a pair of plaiting rods capable of sliding on the cross rod, and is characterized in that the lower ends of the plaiting rods are respectively provided with a screwed hole; and a screw rod is arranged in the screwed holes and is connected with an output shaft of a motor to drive the plaiting rods to move on the cross rod. Compared with the prior art, the plaiting device disclosed by the invention adopts the screw rod mechanism to control the movement of the plaiting rods, and the movement of the two plaiting rods can be controlled by only one screw rod, so that not only is the structure simple, but also the rotating speed of the screw rod can be controlled, and thus the movement of the plaiting rods is accurately controlled.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to an arranging device for a knitting machine. Background technique [0002] The earliest arrangement device used the tray installed at the bottom of the frame to achieve the purpose of folding through the swing of the tray. The mass of the cloth on the tray increased, resulting in an increase in the load-bearing of the tray, which in turn increased the burden on the mechanism and affected the normal operation of the machine. [0003] In order to improve the above-mentioned defects, there is also a swing device using two swing rods, which is arranged through a sprocket drive, which solves the problem of load and load bearing very well, but its structure is complicated and the swing rods are not accurate enough to move. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a cloth arranging device for a knitting machi...

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Problems solved by technology

[0002] The earliest arrangement device used the tray installed at the bottom of the frame to achieve the purpose of folding through the swing of the tray. The mass of the cloth on the tray increased, resulting in an increase in the load-bearing of the tray, which in turn increased the burden on the mechanism and affected the normal operation of the machine.

[0003] In order to improve the above-mentioned defects, there is also a swing device using two swing rods, which is arranged through a sprocket drive, which solves the problem of load and load bearing very well, but its structure is complicated, and the movement of the swing rods is not accurate enough.

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