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

A technology for circular knitting machines and adjustment methods, which is applied in knitting, weft knitting, textiles and papermaking, etc. It can solve the problems of affecting the uniform distribution of sinker triangles, time-consuming and labor-intensive adjustment of the machine, and difficult to find high points. Achieve the effect of improving adjustment efficiency and time, improving accuracy, and reasonable triangular distribution of sinkers

Active Publication Date: 2019-07-30
ZHEJIANG RIFA TEXTILE MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Triangle adjustment tooling and adjustment method for sinker of circular knitting machine
  • Triangle adjustment tooling and adjustment method for sinker of circular knitting machine
  • Triangle adjustment tooling and adjustment method for sinker of circular knitting machine

Examples

Experimental program
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Effect test

Embodiment 1

[0036] see Figure 1-3 , the present invention provides a sinker triangle adjustment tool for a circular knitting machine, comprising a fixed seat 1 and a movable seat 2, the movable seat 2 is movably arranged on the fixed seat 1, and the fixed seat 1 is provided with a second A through hole 3, correspondingly, a second through hole 4 is provided on the movable seat 2, when the movable seat 2 is fitted on the fixed seat 1, the first through hole 3 is aligned with the second through hole 4, and The movable seat 2 is also provided with a first bolt 5, and the shaft portion of the first bolt 5 passes through the first through hole 3 and the second through hole 4 in sequence, and a plurality of groups of first through holes are also arranged on the movable seat 2. The positioning hole 6 is correspondingly provided with a second positioning hole 7 on the fixed seat 1, the first positioning hole 6 and the second positioning hole 7 are aligned one by one, and the movable seat 2 is al...

Embodiment 2

[0039] Please refer to Figure 4-9 The general structure of the sinker triangle adjustment tool for circular knitting machines provided by this embodiment is the same as that of embodiment 1, except that a positioning ring 13 is welded on the first bolt 5, and a positioning ring 13 is installed on the first bolt 5. The shaft portion of the bolt 5 is also provided with a shaft sleeve 14, the shaft sleeve 14 is located above the positioning ring 13, and the bottom surface of the shaft sleeve 14 is in contact with the upper ring surface of the positioning ring 13, and the shaft sleeve 14 is also fixedly sleeved. The transmission gear 15 meshes with the tooth lines on the inner surface of the syringe, and the transmission gear 15 is limited by the positioning ring 13 .

[0040] In this embodiment, a connecting head 16 is integrally formed on the bottom plane of the positioning ring 13. The connecting head 16 is integrally formed by a base 17 and a pillar 18. The pillar 18 is arran...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B15/00
CPCD04B15/00
Inventor 张伟军
Owner ZHEJIANG RIFA TEXTILE MACHINERY TECH CO LTD
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