Invisible hosiery knitter jacquard device having sinker cap adjusting function

Abstract

The invention discloses an invisible hosiery knitter jacquard device having a sinker cap adjusting function. The precision requirement of housing displacement is very high, the demands for the tightness of different parts of socks are different, and invisible socks are easy to drop. The invisible hosiery knitter jacquard device comprises a supporting plate, a sinker cover, a connecting rod, a housing adjustment mechanism, left and right eyebrow adjustment mechanisms and a jacquard device body. The housing adjustment mechanism comprises a first motor, a lead screw, a sliding rod, a U-shaped adjustment block and a fixing handle. Each of the left and right eyebrow adjustment mechanisms comprises a second motor, a cylindrical gear, a gear sheet, an adjusting bolt and an adjusting sheet. The jacquard device body comprises an installing disc, a first triangular jacquard knife, a second triangular jacquard knife, a third triangular jacquard knife, a first air cylinder, a second air cylinder and a third air cylinder. The invisible hosiery knitter jacquard device can accurately control a sinker cover displacement angle, thus controls the tightness of different parts of socks and improves the quality of the socks, changes the stress position of a jacquard needle and makes the rotation speed of a needle cylinder improved by 50%.

Description

technical field [0001] The invention belongs to the technical field of hosiery knitting machines, and in particular relates to a jacquard device for an invisible hosiery knitting machine with the function of adjusting a shroud. Background technique [0002] A sock knitting machine is a knitting machine that produces socks. The function of the knitting mechanism in the sock knitting machine is to weave the yarn into a tubular sock blank through the work of the knitting machine. The main knitting parts are knitting needles, sinkers, corner pieces and jacquard needles. The knitting needles move up and down in the needle cylinder for knitting, and the jacquard needles are placed below the knitting needles to jack up the knitting needles when needed. [0003] The existing jacquard devices used to drive the jacquard needles up and down to complete the knitting of elastic threads are all installed on the download plate, which makes the stress points of the jacquard needles during...

AI Technical Summary

Problems solved by technology

The shell of the existing hosiery machine needs to be adjusted manually. Since the adjustment angle required for the shift of the shell is very small and the precision is very high, manual adjustment often takes a long time to try, and the final effect is also very low. difficult to meet needs

[0008] When weaving socks, due to the different patterns and functions, the requirements for the degree of tightness of the weaving threads in different parts of the socks are different. However, in the prior art, the left and right eyebrows are usually completely fixed on the Shengke cover. It cannot be rotated, which makes it impossible to control the tightness of different parts of the socks during the production of socks, which greatly reduces the beauty and comfort of the knitted socks

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