Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine

Abstract

The invention discloses a novel needle cylinder, inner and outer sinker cam-caps and a sinker cap structure of a computer-controlled hosiery machine. The structure comprises a needle cylinder, an inner sinker cam-cap, an outer sinker cam-cap and a sinker cap, wherein the needle cylinder and the inner sinker cam-cap are overall or integrally formed, the outer sinker cam-cap is arranged at the upper part of the needle cylinder and sleeved with a bearing, and the sinker cap is fixed on an outer ring of the bearing. Original two single pieces, namely, the needle cylinder and the inner sinker cam-cap are replaced with an integrated part, and concentricity and synchronism are realized; the bearing is added to the outer sinker cam-cap, the sinker cap is directly fixed with the outer sinker cam-cap through the bearing, concentricity and synchronism of a machine part are ensured, and the problem of face runout of the sinker cap is solved; the mutually matching position of the sinker cap and a stitch cam can be changed; an original adjustable and invariable sinker cam is changed in the mode that the radial position of the sinker cam is variable under the action of curved slots due to the fact that a moving disc with curved slots can be moved on the sinker cap and performs forward or backward motion with the circle center under the action of a stepping motor.

Description

Technical field [0001] The invention relates to a single-cylinder fully-computerized hosiery machine needle walking system, in particular to a new type of needle cylinder, an inner and outer sinker seat and a sinker cover structure. Background technique [0002] The needle cylinder, the inner and outer sinker seat, and the sinker cover are important parts in the needle walking system of the hosiery machine. The cooperation between it and the loop-forming triangle in the knitting movement (work) is the main factor determining the quality of the hosiery. Technical elements. With the continuous improvement of international knitting and knitting technology, how to enrich the varieties of hosiery and suitable for different types of raw materials to ensure that the quality of different knitted fabrics such as tuck fabric, mesh fabric, jacquard fabric and terry fabric is made in my country The industry participates in international competition and provides more advanced hosiery equipmen...

AI Technical Summary

Problems solved by technology

[0004] It turns out that the sinker cover on the hosiery machine is set on the outer sinker seat, and its position is fixed by the position control seat and the adjusting screw, so it has the defect that the fixed position does not change.

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