Hosiery body locating and ejecting device with movable sinker cover for integrated hosiery knitting machine

Abstract

The invention discloses a hosiery body locating and ejecting device with a movable sinker cover for an integrated knitting machine. The precision requirement for the displacement of a cover piece is high, and the thickness requirements of different parts of hosiery are different. When existing hosiery knitting and end sewing integrated machines are used for transferring the hosiery, the problem that kitting needles are inaccurately aligned with transfer sheets easily occurs. The device comprises a rack, a needle cylinder core, a gear, a hosiery containing cylinder, a locating mechanism, a lifting mechanism, a support plate, the sinker cover, a connecting rod, a cover piece adjusting mechanism and a mechanism for adjusting a left eyebrow-shaped piece and a right eyebrow-shaped piece; the locating mechanism comprises a locating air cylinder, a locating ring, a fixing disc and a limiting block; the lifting mechanism includes an optical axis, a lifting air cylinder, an air cylinder supportbase and a lifting sliding block. By means of the device, the situation that end sewing fails since a needle head is misaligned in the process of transferring the hosiery by the hosiery knitting andend sewing integrated machine can be avoided, the displacement angle of the sinker cover can be controlled, the tightness degrees of the different parts of the hosiery can be controlled, and the quality of the hosiery is improved.

Description

Technical field [0001] The invention belongs to the technical field of hosiery knitting machines, and in particular relates to an integrated hosiery body positioning ejection device for hosiery knitting machines with a movable sock cover. Background technique [0002] The existing integrated hosiery knitting machine that can automatically complete the knitting and sewing of the socks transfers the socks from the needle cylinder to the sewing head device through the transfer sheet, and then performs the sewing work. When the socks are transferred from the hosiery device to the sewing head device, all the needles of the needle cylinder in the hosiery device need to be in one-to-one correspondence with the transfer pieces of the pickup ring in the transfer device. However, because the needle cylinder rotates at a high speed during the knitting process, the problem of inaccurate alignment is prone to occur, which in turn causes the position of the knitting needle and the transfer she...

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

[0005] 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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