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Settling crankshaft connecting rod mechanism for single needle bed warp knitting machine

A technology of crankshaft connecting rod and connecting rod mechanism, which is applied in the direction of warp knitting, knitting, textiles and paper making, etc. It can solve the problems of easy wear of contact parts, inability to adapt to high-speed machine operation, and affecting the regularity of motion of loop forming parts. Achieve the effect of small inertia, small vibration and small wear

Inactive Publication Date: 2015-03-25
CHANGZHOU WUJIN WUYANG TEXTILE MACHINERY
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Cam-type transmission mechanisms are widely used on old-style warp knitting machines, but because of the line (or point) contact between the cam and the follower, the contact parts are easy to wear during operation, which affects the regularity of motion of the loop forming parts, making it unable to adapt High speed operation of the machine

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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  • Settling crankshaft connecting rod mechanism for single needle bed warp knitting machine
  • Settling crankshaft connecting rod mechanism for single needle bed warp knitting machine

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing.

[0024] Such as figure 1 As shown, the subsidence crankshaft linkage mechanism of the single needle bed warp knitting machine mainly consists of a connecting rod frame 1, a crankshaft 2, several connecting rods 3, 4, 7, 8, 11, and bearing pins 6, 10.

[0025] Several grooves are opened on the connecting rod frame 1, and the crankshaft 2 is fixed in the grooves and can rotate freely.

[0026] One end of the connecting rod a3 is connected to the crankshaft 2, and the other end penetrates the middle of the pin a6 and can rotate around it.

[0027] A clamping device is provided at the joint between the connecting rod a3 and the crankshaft 2, the contact surface between the clamping device and the crankshaft 2 is a circular arc concave surface, the clamping device is divided into two parts, each part is equipped with a bearing bush, There is a small hole on the bearing pad, and...

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 relates to a settling crankshaft connecting rod mechanism for a single needle bed warp knitting machine. The connecting rod mechanism is composed of a connecting rod frame, a crankshaft, a plurality of connecting rods and a pin shaft; the connecting rod mechanism can be used for effectively shortening the stoke of the connecting rod mechanism of a needle bed to ensure small vibration and inertia of the needle bed and enable the machine to operate at a higher speed, so that the production efficiency is enhanced.

Description

technical field [0001] The invention relates to a needle bed transmission mechanism of a single needle bed warp knitting machine, and specifically discloses a sinking crankshaft linkage mechanism of a single needle bed warp knitting machine. Background technique [0002] Warp knitting machine is a kind of knitting machine that uses chemical fiber as raw material to weave clothing fabrics, underwear materials, swimwear materials, curtain fabrics, home textile fabrics, industrial fabrics, etc. The advantages of short production process, high production efficiency, many types of fabrics, low investment costs, and low energy consumption are favored by the textile industry. [0003] In order to make the knitting machine parts realize the predetermined movement trajectory and make them closely cooperate with each other in time, it is necessary to adopt a precisely designed transmission mechanism. [0004] Cam-type transmission mechanisms are widely used on old-style warp ...

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): D04B27/08
CPCD04B27/08
Inventor 王敏其王水赵启胡哲顾绍刚
Owner CHANGZHOU WUJIN WUYANG TEXTILE MACHINERY
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