Yarn nozzle telescopic oscillating control mechanism for applique shuttle box
A telescopic control and yarn feeder technology, applied in textile and papermaking, weft knitting, knitting, etc., to achieve the effect of good stability, not easy to twist, and easy to install and debug.
Inactive Publication Date: 2012-05-30
冯加林 +1
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Problems solved by technology
[0006] The yarn feeder telescopic swing control mechanism of the above-mentioned intarsia shuttle box has the following deficiencies: First, the structure of the yarn feeder assembly is relatively complicated, which increases the production and installation work. cost
Third, the installation of the return pressure spring in the drive plate return assembly is inconvenient
Fourth, this installation method of compression springs is likely to cause uneven force on both sides, especially when the compression springs are not placed in place, it is very easy to cause
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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Embodiment Construction
[0019] The present invention will be further described below in conjunction with embodiment.
[0020] control figure 1 , figure 2 , the transmission plate return assembly 360 that is made up of spring seat 362, return driving lever 363 and return extension spring 361 is installed on the symmetrical both sides of bottom plate 310 top transmission plate 350, and return driving lever 363 one ends are hinged on spring seat 362 ( or bottom plate 310), the other end of which 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 guide plate 342 on its top is...
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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The invention relates to an adjustable swing controlling mechanism of a weft nozzle of an intarsia shuttle box, which comprises a bottom plate, a weft nozzle component part which is connected on the lower portion of the bottom plate, a driver plate which is positioned on the upper side of the weft nozzle component part and driver plate return component parts which are positioned on two sides of the driver plate, wherein the driver plate and the weft nozzle component part proceed on slip connection via a chute and a sliding pin which are respectively arranged on the driver plate and the weft nozzle component part which comprises a weft nozzle driver plate, a guide plate and a guide wheel, wherein a weft nozzle is arranged on the lower end of the weft nozzle driver plate, the guide wheel is hinged on the upper end of the guide plate which is glidingly connected on the weft nozzle driver plate and is provided with the chute, a shaft pin which drills through the chute and the weft nozzle driver plate are fixed on the bottom plate, the guide plate slips relative to the shaft pin via the chute and enables a weft nozzle plate to rotate around the shaft pin. The adjustable swing controlling mechanism has the advantages of simple structure, easy forced balance on two sides and convenient assemblage and debugging, has the accuracy of feeding movement which excels the prior technology.
Description
technical field [0001] The invention relates to a computerized flat knitting machine, in particular to a telescopic and swinging control mechanism for a yarn feeder of 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 com...
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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IPC IPC(8): D04B15/00D04B15/48D04B15/66D04B15/96
Inventor 冯加林巫友群
Owner 冯加林