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Knitting needle adjusting device of circular knitting machine

An adjustment device and knitting machine technology, applied in knitting, weft knitting, textiles and papermaking, etc., can solve the problems of knitting needles floating up and down and affecting the normal work of knitting needles, and achieve the effect of avoiding up and down floating

Active Publication Date: 2021-04-02
泉州园盘机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing knitting needle adjustment device of the large circular knitting machine, the knitting needle is mainly driven to move up and down through the transmission of the gear and rack, but due to the gap between the gear and the rack, the knitting needle is prone to fluctuate up and down, which affects the normal operation of the knitting needle

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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  • Knitting needle adjusting device of circular knitting machine
  • Knitting needle adjusting device of circular knitting machine
  • Knitting needle adjusting device of circular knitting machine

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0020] Such as figure 1 The knitting needle adjustment device of a large circular knitting machine shown includes a fixed tube 1, a moving rod 2 arranged in the fixed tube 1, a driving mechanism 3 for driving the moving rod 2 to move up and down, and is fixed on the left side of the fixed tube 1. The side shell 4 and the damping system 5 arranged on the shell 4, the moving rod 2 is movable up and down in the center hole 11 of the fixed pipe 1, the lower end of the moving rod 2 is provided with a knitting needle fixed head 22, and the fixed pipe 1 The right side wall is provided with a first no...

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 knitting needle adjusting device of a circular knitting machine. The device comprises a fixed pipe, a moving rod arranged in the fixed pipe and a driving mechanism for driving the moving rod to move up and down, and further comprises a shell seat and a damping system and a fine adjustment system which are arranged on the shell seat, wherein a gear of the driving mechanismpenetrates through a first notch in the right side of the fixed pipe to be meshed with a rack part arranged on the right side of the movable rod; the shell seat is connected to the left side of the fixed pipe; a damping system comprises a damping rod arranged on the shell seat in a swinging mode, a damping spring connected between the damping rod and the shell seat and a damping block pivoted toone end of the damping rod; the damping spring enables the damping block to penetrate through a second notch in the left side of the fixed pipe and tightly abut against the left side of the movable rod; and the fine adjustment system is connected with the other end of the damping rod and used for controlling swinging of the damping rod. According to the invention, a knitting needle can be prevented from floating up and down due to gaps between the teeth of the gear and the teeth of the rack part.

Description

technical field [0001] The invention relates to the technical field of knitting machines, in particular to a knitting needle adjusting device of a large circular knitting machine. Background technique [0002] The large circular knitting machine is a commonly used knitting equipment, which is mainly composed of a frame, a yarn supply mechanism, a transmission mechanism, an electrical control mechanism, and a pulling and winding mechanism. In the existing knitting needle adjustment device of the large circular knitting machine, the knitting needle is mainly driven to move up and down through the transmission of the gear and rack, but due to the gap between the gear and the rack, the knitting needle is prone to fluctuate up and down, which affects the normal operation of the knitting needle . Contents of the invention [0003] In view of this, the present invention provides a knitting needle adjusting device of a large circular knitting machine to solve the above technical ...

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): D04B15/22
CPCD04B15/22
Inventor 孙祖国孙甲申
Owner 泉州园盘机械有限公司
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