High-precision spindle of braiding machine

A knitting machine, high-precision technology, applied in woven fabrics, textiles and papermaking, etc., can solve the problems affecting product quality and production efficiency, cannot be adjusted steplessly, and the pay-off is not stable, so as to improve product quality and work efficiency, The effect of wide adjustment range and uniform payout

Inactive Publication Date: 2015-11-04
李江涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The more advanced braiding machine spindles currently on the market use a roller-type clutch brake device, which not only has a complex structure and is difficult to manufacture, but also has low matching accuracy, unsteady pay-off, and the tension of the strands varies from time to time, and cannot be adjusted steplessly. , so it seriously affects the product quality and production 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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  • High-precision spindle of braiding machine
  • High-precision spindle of braiding machine
  • High-precision spindle of braiding machine

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 As shown, the present invention includes a spindle base 1, a needle bearing 2, a bobbin column 3, a cam disc 4, a ball dial 5, a ball 6, a friction disc 7, a friction cover plate 8, a one-way bearing 9, a pin shaft 10, Loading bobbin 11, nylon sleeve 12, shaft retaining plate 13, wedge 14, shift fork slider 15, shift fork shaft 16, shift fork spring 17, guide post 18, slide seat 19, movable pulley 20, slide rod 21, limit Block 22, back-moving spring 23, tension spring 24, tension adjustment nut 25, output wheel 26, wire crossing wheel shaft 27, guide wheel 28, holder 29 and plane bearing 30.

[0022] exist figure 1 , figure 2 , image 3 , Figure 4 , Fi...

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 discloses a high-precision spindle of a braiding machine. The spindle integrates a thread-unreeling clutch unit, a strand brake unit and a tension adjusting unit into one; a unidirectional bearing is additionally installed on bobbin column in particular; when a thread-carrying spool is counter rotated, a loose strand can be easily and rapidly reeled; ball type transmission is applied in clutch and brake units for the first time, and such a structure has the characteristics of high cooperation precision, small workpiece wear, fast operation speed, uniform thread unreeling amount and low work noise and is especially applicable to high-speed braiding; the tension adjusting unit realizes stepless adjustment of tension by changing pretightening force of a tension spring through rotation of a tension adjusting nut, which enables a tension adjusting range to be wider and more accurate, so product quality and work efficiency can be greatly improved; thus, the high-precision spindle of the braiding machine has a wider application scope.

Description

technical field [0001] The invention belongs to the technical field of textile accessories, in particular to a spindle of a high-speed braiding machine. Background technique [0002] The spindle of the braiding machine is an important part of the braiding machine. The spindle can realize the function of retracting and unwinding the strands, and at the same time, the strands can maintain a certain tension and be evenly attached to the surface of the pipe to strengthen the structure of the pipe and make it The overall strength is improved, which is more suitable for high-pressure work. The more advanced braiding machine spindles currently on the market use a roller-type clutch brake device, which not only has a complex structure and is difficult to manufacture, but also has low matching accuracy, unsteady pay-off, and the tension of the strands varies from time to time, and cannot be adjusted steplessly. , so seriously affected product quality and production efficiency. Con...

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): D04C3/48
Inventor 李江涛
Owner 李江涛
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