Triangle adjustment tooling and adjustment method for sinker of circular knitting machine

Abstract

The invention discloses a triangle adjustment tooling and adjusting method for a sinker of a circular knitting machine. The triangle adjustment tooling comprises a fixed seat and a movable seat, wherein a first through hole is formed in the fixed seat; a second through hole is formed in the movable seat; a first bolt is further arranged on the movable seat; a plurality of sets of first positioningholes are further formed in the movable seat; second positioning holes are formed in the fixed seat; a first positioning pin is further arranged on the movable seat; scale marks are formed in a planeof one side of the fixed seat; and a second bolt is further movably arranged on a side of the fixed seat. The adjustment method corresponds to the adjustment tooling of the sinker and used for achieving precise triangle positioning of the sinker. The triangle adjustment tooling and adjusting method has the technical effects that through the design of the triangle adjustment tooling of the sinkerand the cooperation of the correct adjustment method, high points of triangle of the sinker are clearer when positioning, and test data obtained by an operator are more accurate; in addition, by adopting the tooling, the matching gap between the sinker triangle and a fine hanging wall can be effectively reduced, and the triangle distribution of the sinker is more reasonable.

Description

technical field [0001] The invention relates to a tooling device and a using method thereof, in particular to a tooling for adjusting the triangle of a sinker of a circular knitting machine and an adjusting method thereof. Background technique [0002] Circular knitting machines are divided into circular weft machines and circular hosiery machines. Circular knitting machines are equipped with a circular needle bed with vertical needle tracks. Latch needles or compound needles can move on the needle tracks. [0003] In addition to the needles, another special mechanism called a "sinker" also acts perpendicularly on the needles during the loop forming cycle. [0004] The sinker serves two main functions: to pull down the already formed fabric as the needles rise to weave a new course, and to support the fabric while the previous course is knocked off. [0005] The sinker has a special shape and has two main parts: the nose (upper part) and the chest (lower part), driven by sp...

AI Technical Summary

Problems solved by technology

[0010] 1. The high point is not easy to find (the trajectory of the triangle is a curve, and the high point is only one point), which will affect the reading;

[0011] 2. The operation is troublesome, and the adjustment of the machine is time-consuming and laborious;

[0012] 3. Since there is a slight gap between the sinker triangle and the high-quality upper plate, such adjustment will affect the uniform distribution of each sinker triangle

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