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Automatic yarn cutting and splicing method suitable for winding yarns and yarn cutting and splicing device suitable for method

A yarn-wound, automatic technology, applied in the cutting of textile materials, textiles and papermaking, etc., can solve the problems of low work efficiency, safety and hidden dangers of manual yarn splicing, improve work efficiency, and realize automatic yarn splicing and yarn cutting. effect of work

Pending Publication Date: 2021-08-31
连云港唯德复合材料设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the winding yarn operation process of the existing winding mold, manual yarn splicing and yarn cutting operations are used, and the work efficiency is low. At the same time, there are potential safety hazards in manually splicing yarn. The method and device for splicing yarns use the cylinder as the driving device to splice and cut the yarns, realize the automation of splicing yarns, and improve work efficiency. It is worth popularizing

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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  • Automatic yarn cutting and splicing method suitable for winding yarns and yarn cutting and splicing device suitable for method
  • Automatic yarn cutting and splicing method suitable for winding yarns and yarn cutting and splicing device suitable for method
  • Automatic yarn cutting and splicing method suitable for winding yarns and yarn cutting and splicing device suitable for method

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Experimental program
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Embodiment

[0043] The first step: before the glass fiber yarn is wound, the winding yarn 30 passes through the lower surface of the first pressure roller 9, between the clamping rod 14 and the pressing block 23 in sequence, and the yarn clamping rod 14 and the pressing block 23 are in a closed state, as Figure 4 shown;

[0044] Step 2: Install the winding mold 29, fix the yarn splicing device on the winding nozzle, and the outstretching arm drives the winding nozzle to move the yarn cutting device synchronously, and the extending arm takes the first pressure roller 9 to the top of the winding mold 29, and starts The first cylinder 1, the stroke of the telescopic rod at the front end of the first cylinder 1 is extended, and the first transmission rod 7 hinged by the first joint 6 by the first cylinder 1 drives the rotating shaft 8, and then drives the rotating seat 11 to rotate and press down, and it is fixed at this time The pressing rod 10 and the clamping rod 14 on the rotating seat 1...

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 an automatic yarn cutting and splicing method suitable for winding yarns and a yarn cutting and splicing device suitable for the method. The winding yarns are pressed down to the surface of a winding die through a first compression roller, reverse rotation is carried out to flatly press yarn splicing heads on the surface of the die, then the winding die is positively rotated, a circle of zero-tension yarns are wound, then yarn splicing is completed, then a winding procedure is started, the winding yarns pass through the position below a second compression roller after winding is completed, the winding yarns are cut off through the first compression roller, a yarn clamping rod, the second compression roller and a cutter, and the year cutting procedure is automatically completed. According to the method and the device, through the first compression roller, the yarn clamping rod, the second compression roller and the cutter which are driven by air cylinders, yarn splicing and yarn cutting operation is automatically conducted on the winding die, compared with existing manual yarn splicing operation, the consistency, the accuracy and the working efficiency of the yarn winding process are greatly improved, the automatic yarn splicing and cutting operation is achieved, and the method and the device are worthy of popularization.

Description

technical field [0001] The invention belongs to the field of composite material preparation, and in particular relates to a method and a device suitable for automatic yarn splicing of winding yarns. Background technique [0002] During the winding yarn operation process of the existing winding mold, manual yarn splicing and yarn cutting operations are used, and the work efficiency is low. At the same time, there are potential safety hazards in manually splicing yarn. The yarn splicing method and its device use the cylinder as a driving device to splice and cut the wound yarn, realize the automation of the spliced ​​yarn, and improve work efficiency, which is worth popularizing. Contents of the invention [0003] The invention provides a method suitable for automatic yarn splicing of winding yarns, comprising the following steps: [0004] (1) Yarn splicing: the winding mold is installed, the outrigger brings the yarn splicing device to the top of the winding mold, and the ...

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): B29C53/62B29C53/80D06H7/00
CPCB29C53/62B29C53/8091D06H7/00
Inventor 赵超陈德宝孙家树倪江帅郭琦
Owner 连云港唯德复合材料设备有限公司
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