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Yarn nozzle restoring control mechanism for applique shuttle box

A control mechanism and shuttle box technology, applied in textile and papermaking, weft knitting, knitting, etc., can solve the problems of uneven force on both sides of the pressure spring, inconvenient installation of the return pressure spring, etc., and achieve easy balance of force , not easy to twist, good stability

Inactive Publication Date: 2008-08-27
冯加林 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The shortcomings of the yarn feeder reset mechanism of the above-mentioned intarsia shuttle box are: one, the return compression spring in the drive plate return assembly is inconvenient to install; Uneven force, especially if the compression spring is not in place

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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  • Yarn nozzle restoring control mechanism for applique shuttle box
  • Yarn nozzle restoring control mechanism for applique shuttle box
  • Yarn nozzle restoring control mechanism for applique shuttle box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with embodiment.

[0016] With reference to Fig. 1, the transmission plate return assembly 360 that is made up of spring seat 362, return driving lever 363 and return tension spring 361 is installed on the symmetrical both sides of bottom plate 310 top transmission plate 350, and one end of return driving lever 363 is hinged on the spring On the seat 362 (which can also be directly hinged on the base plate 310), its other end a is embedded in the groove 353 on the rear side of the drive plate. One end of the return tension spring 361 is connected to the spring seat 362 , and the other end is connected to the return driving rod 363 . The transmission plate 350 can slide between the two spring seats 362 , and one end of the return lever 363 is embedded in the groove 353 on the rear side of the transmission plate 350 . The yarn feeder assembly 340 is connected to the bottom of the base plate 310, and the...

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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PUM

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Abstract

The invention relates to a yarn carrier return control mechanism of an intarsia shuttle box, which comprises a base plate, a drive plate and a drive plate return component, wherein the drive plate return component is composed of a spring seat, a return deflector rod and a return tension spring, one end of the return deflector rod is hinged on the spring seat or the base plate and the other end is connected on the drive plate, one end of the return spring is connected with the spring seat and the other end is connected on the return deflector rod. The yarn carrier return control mechanism has advantages that the drive plate return component is convenient in assembly and adopts the tension spring return whose two ends are connected and fixed, which is good in stability, uneasy in torsion and bending, thereby two sides of the tension spring is forced easily and differentially.

Description

technical field [0001] The invention relates to a computerized flat knitting machine, in particular to a yarn feeder return control mechanism for an intarsia shuttle box. Background technique [0002] When weaving intarsia patterns, according to the computer program, the shuttle boxes that guide the yarns of different colors sequentially feed the yarns to the knitting needles on the needle bed. Therefore, a number of shuttle boxes are arranged on the shuttle bar to guide the weaving yarns of different colors to meet the color requirements of the intarsia pattern. The shuttle box participating in weaving is driven by the shuttle box drive mechanism installed on the machine head, and the random head moves along the shuttle bar. The yarn feeder at the lower end of the moving shuttle box is in the lower position so as to be close to the knitting needles, and the knitting needles for intarsia knitting needle for yarn feeding. When intarsia knitting is completed, the shuttle box...

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): D04B15/00D04B15/48D04B15/66D04B15/96
Inventor 冯加林巫友群
Owner 冯加林