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Yarn core quick replacement structure

A technology of yarn core and support section, which is applied in the field of rapid yarn core replacement structure, can solve the problems of tedious yarn core replacement process and long time spent, and achieve the effects of light weight, time saving and short installation time

Active Publication Date: 2021-12-07
重庆金山洋生管道有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a fast yarn core replacement structure to solve the problem that the current yarn core replacement process is very cumbersome and takes a long time

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 core quick replacement structure
  • Yarn core quick replacement structure

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Yarn core quick replacement structure, basically as attached figure 1 As shown, it includes support section 1, tension section 2 and installation section 3 arranged in sequence from left to right. It is fixed with the driving mechanism of the knitting device, so that when the driving mechanism of the knitting device is activated, the installation section 3 is driven to rotate. The support section 1 and the installation section 3 are both cylindrical, the tension section 2 is a tapered column, and the support section 1, the tension section 2 and the installation section 3 are arranged coaxially. The diameter of the small-diameter end of the tensioning section 2 is consistent with the diameter of the supporting section 1 , and the small-diameter end of the tensioning section 2 is connected with the supporting section 1 .

[0036] It also includes a limiting piece and a tensioning piece. The limiting piece is located on the left side of the support section 1. The limiting...

Embodiment 2

[0049] Embodiment 2 differs from Embodiment 1 only in that, as figure 2 As shown, the tension member includes a tension air bag 83 wound outside the support section 1 and a push plate 81 laterally slidably connected in the drive hole 11. The left end of the push plate 81 is welded with a push rod 8, and the left end of the push rod 8 is connected to the limit plate. 421 offset. Drive hole 11 left ends are fixed with anti-off block 12, and the push rod 8 is set with spring between anti-off block 12 and push plate 81, and the two ends of spring are welded on anti-off block 12 and push plate 81 respectively. An air storage air bag 82 is arranged on the left side of the push plate 81 in the driving hole 11 , and the air storage air bag 82 and the tension air bag 83 are communicated through a communication pipe.

[0050] The specific implementation process is as follows:

[0051] When the yarn core 9 is installed, during the process of the guide plate 41 moving to the right, 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 belongs to the technical field of a device for replacing a core at a winding station, and discloses a quick-change structure for a yarn core, which includes a mounting shaft, which includes a supporting section, a tensioning section, and a mounting section arranged in sequence, and the mounting section rotates It is connected in the braiding cylinder of the braiding device, and the installation section is driven by the driving mechanism of the braiding device; the tension section is tapered, and the small-diameter end of the tension section is connected to the support section; it also includes a limiter, which includes a support A tensioning block that is detachably connected to one end of the section away from the tensioning section, the tensioning block is tapered, and the small diameter end of the tensioning block is connected with the supporting section. The invention solves the problem that the existing yarn core replacement process is very cumbersome and takes a long time.

Description

technical field [0001] The invention belongs to the technical field of a device for replacing a core at a winding station, and in particular relates to a rapid replacement structure for a yarn core. Background technique [0002] The structure of the fiberglass-wound braided pipe includes an inner layer of resin, a yarn layer and an outer layer of resin arranged in sequence from the inside to the outside, and the yarn layer is arranged outside the inner layer of resin by weaving. The current knitting device includes an inner layer resin fixing part and a plurality of braiding cylinders, and a yarn core replacement structure is rotatably connected to the braiding cylinder. When in use, because the yarn core replacement structure is relatively complicated, it is necessary to recover the expansion part first, and replace the new The yarn core is replaced, and the tensioning part is stretched out to fix the yarn core. The operation is very troublesome. Therefore, usually when re...

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 Patents(China)
IPC IPC(8): B65H67/02B65H75/24
CPCB65H67/02B65H75/242
Inventor 粟阳张伟军
Owner 重庆金山洋生管道有限公司