Tricot machine comb racking-movement device driven by linear servo motor

A servo motor, bar traverse technology, applied in warp knitting, textile and papermaking, knitting and other directions, can solve the problems of warp knitting machine production speed limit, reduce motion accuracy, reduce transmission efficiency and other problems, achieve pattern traverse Large scope, high input costs, and productivity-enhancing effects

Inactive Publication Date: 2007-11-14
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The common problem of these systems is: due to the use of rotary AC servo motors as drive components, the cost is reduced, but: on the one hand, the production speed of the warp knitting machine is limited due to its low starting frequency; on the other hand, due to the need for a certain The mechanism converts rotary motion into linear motion, which not only reduces the motion accuracy, but also reduces the transmission efficiency

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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  • Tricot machine comb racking-movement device driven by linear servo motor

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Experimental program
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Embodiment Construction

[0010] In the figure, 1 is the warp knitting machine frame (that is, the installation base of the traverse mechanism), 2 is the flat linear servo motor mover (coil or magnetic steel can be used), and 3 is the flat linear servo motor stator (coil or magnetic steel Both can be used, such as 2 is a coil, then 3 is a magnetic steel), 4 is a flat linear servo motor mover slide rail and base, 5 is a traverse guide rod, 6 is a movement connecting rod, 7 is a support rod, 8 is a Knitting machine bar, 9 is the tension steel wire, 10 is the grating for feedback, 11, 11' is the two limit proximity switches on the left and right, 12, 12' are the two mechanical limit blocks on the left and right, 13 is the push rod, 14 is spring.

[0011] As shown in the figure: the flat linear servo motor stator 3 is installed on the warp knitting machine frame 1, and the flat linear servo motor mover 2 that can move left and right relative to the flat linear servo motor stator 3 is installed on the flat ...

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

This invention belongs to an implementing institution served as warp knitting machine's electron comb moves system. To be specific is one kind of flat straight line servo motor-driven warp knitting machine combs moves installment. According to this invention's technical program, installs the flat straight line servo electrical machinery stator on the warp knitting machine rack, and the flat straight line servo electricity mobile may move about the flat straight line servo electrical machinery stator, connects the stay rod to the left end of flat straight line servo electricity mobile; set up warp knitting machine in the warp knitting machine rack's left side, stay rod's left side connected with combs. This invention may reduce the breakdown, raises the production efficiency and the product quality.

Description

technical field [0001] The invention belongs to an actuator used as an electronic bar traverse system of a warp knitting machine, in particular to a warp knitting machine bar traverse device driven by a flat linear servo motor. Background technique [0002] The existing domestic electronic bar traversing mechanisms for warp knitting machines all use rotary servo as the driving element. After the ordinary rotary AC servo motor rotates, the rotation action of the AC servo motor is converted into a bar by a certain device. Lateral movement, and finally achieve the purpose of driving the horizontal movement of the bar. The common problem of these systems is: due to the use of rotary AC servo motors as drive components, the cost is reduced, but: on the one hand, the production speed of the warp knitting machine is limited due to its low starting frequency; on the other hand, due to the need for a certain The mechanism converts rotary motion into linear motion, which not only red...

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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IPC IPC(8): D04B27/26
Inventor 蒋高明夏风林丛洪莲
Owner JIANGNAN UNIV
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