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A non-woven fabric cutting device

A non-woven, placing table technology, applied in the direction of textile and papermaking, textile material cutting, etc., can solve the problem of low production efficiency of the slitting machine, and achieve the effect of facilitating rapid replacement, reducing burrs, and expanding the scope of use

Active Publication Date: 2021-04-06
信阳颐和非织布有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a non-woven fabric cutting device to solve the technical problem of low production efficiency of existing cutting machines

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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  • A non-woven fabric cutting device
  • A non-woven fabric cutting device
  • A non-woven fabric cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Example: such as figure 1 As shown, a non-woven fabric slitting device includes an unwinding mechanism 1 , a tensioning mechanism 2 , a slitting mechanism 3 and a rewinding mechanism 4 sequentially arranged on a base 6 along the advancing direction of the nonwoven fabric 5 .

[0023] Such as figure 1 , figure 2 As shown, the unwinding mechanism 1 includes a first support frame 11, a clamping hydraulic cylinder 7, a lifting hydraulic cylinder I8, a V-shaped placing table 9 and a top cone 10, and two first support frames 11 are arranged in parallel on the width direction of the base 6. On both sides, the clamping hydraulic cylinder 7 is fixedly arranged on the top of the first support frame 11, and the piston end of the clamping hydraulic cylinder 7 is rotatably connected to the large-diameter end of the top cone 10 through a bearing, and the two top cones 10 are arranged coaxially. The two ends of the unwinding reel 12 are tightened by two top cones 10, the bottom of ...

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 non-woven fabric slitting device in the technical field of non-woven fabric production equipment, aiming at solving the technical problem of low production efficiency of the existing slitting machine. The unwinding mechanism, tensioning mechanism, slitting mechanism and rewinding mechanism are provided. The unwinding mechanism clamps the unwinding drum through the coaxially arranged top cone, and realizes the lifting and lowering of the unwinding drum through the V-shaped placing table. The slitting mechanism completes the slitting of the non-woven fabric through the cooperation of the circular blade and the kerf shaft, and realizes the adjustment of the slitting width of the non-woven fabric by sliding the circular blade on the square axis, and the rewinding mechanism discharges The rack realizes the quick loading and unloading of the rewinding drum. The invention has the advantages of simple operation, high production efficiency, small workload and wide application range.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric production equipment, in particular to a non-woven fabric cutting device. Background technique [0002] Non-woven fabrics are also called non-woven fabrics, and their weaving process is different from the traditional textile process. The biggest feature of non-woven fabrics is that they do not require spinning. After the non-woven fabric is woven, it usually needs further processing to make the non-woven fabric into the desired shape of the non-woven fabric parts. The most common method for deep processing of non-woven fabrics is to slit non-woven fabrics, that is, to cut wide-width non-woven fabrics into several narrow-width non-woven fabrics, and rewind them into bundles. [0003] When slitting non-woven fabrics, it is necessary to use a slitting machine. The slitting machine generally includes an unwinding mechanism, a tensioning mechanism, a guiding mechanism and a rewinding mechani...

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): D06H7/00
Inventor 刘树青姜林
Owner 信阳颐和非织布有限责任公司
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