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Non-woven fabric hot-pressing equipment

A technology of hot pressing equipment and non-woven fabrics, which is applied in the direction of textiles and papermaking, fabric surface trimming, etc., which can solve the problems of non-woven fabric damage, low strength of non-woven fabrics, and excessive hot pressing of non-wrinkled parts, so as to avoid The effect of damaged non-woven fabrics

Inactive Publication Date: 2020-09-25
杨碧丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the heat-pressing and coiling process of non-woven fabrics, since longitudinal wrinkles often appear on both sides of the non-woven fabrics, at present, heat-pressing rollers are used to directly heat-press the non-woven fabrics horizontally, and direct transverse heat-pressing will aggravate the wrinkle degree. , if heat-pressed back and forth, the wrinkled part may be heat-pressed flat, but it will cause excessive heat-pressing of the non-wrinkle part, because the strength of the non-woven fabric is low, excessive heat-pressing will cause damage to the non-woven fabric

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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  • Non-woven fabric hot-pressing equipment
  • Non-woven fabric hot-pressing equipment
  • Non-woven fabric hot-pressing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-4 , the present invention provides a technical solution for non-woven fabric hot-pressing equipment: its structure includes a local wrinkle-removing hot-pressing device 0, a body 1, a lift-type hot-pressing roller device 2, a guide roller 3, a cooling device 4, and a non-woven fabric winding Device 5, non-woven fabric release device 6, support auxiliary wrinkle removal device 7, the body 1 is provided with a non-woven fabric winding device 5, a non-woven fabric release device 6, and the top of the non-woven fabric release device 6 is provided with Support auxiliary wrinkle removal device 7, cooling device 4 is provided above the non-woven fabric winding device 5, guide roller 3 connected to body 1 is provided above the cooling device 4 and support auxiliary wrinkle removal device 7, Described guide roller 3 is provided with two, and between two described guide rollers 3 is provided with the lifting type hot pressing roller device 2 that is connected with b...

Embodiment 2

[0044] Please refer to 5, the wrinkle removal device gg1 includes a wind deflector 111, a non-intermittent air guide assembly 222, a casing 333, and a heat-pressing smoothing roller 444, and the non-intermittent air guide assembly 222 is arranged inside the casing 333. One side of the non-intermittent air guide assembly 222 is provided with an air deflector 111, and the other side is provided with a hot-press smoothing roller 444, and two or more of the hot-press smoothing rollers 444 are provided. 444 is in contact with the nonwoven.

[0045] The setting of the above-mentioned heat-press smoothing roller 444 is to longitudinally heat-press the partially creped non-woven fabric.

[0046] Please refer to 6. The non-intermittent air guide assembly 222 includes a transmission group R1, a micro-motor R2, an annular disk R3, a driving gear R4, a large arc rod R5, a piston block R6, and an air outlet pipe R7. The top surface of the annular disk R3 and the bottom surface are fixed w...

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 non-woven fabric hot-pressing equipment which structurally comprises a local wrinkle removal hot-pressing device, a machine body, a lifting type hot-pressing roller device, a guide roller, a cooling device, a non-woven fabric winding device, a non-woven fabric releasing device and a supporting auxiliary wrinkle removal device. The machine body is provided with the non-wovenfabric winding device and the non-woven fabric releasing device, and the supporting auxiliary wrinkle removal device is arranged above the non-woven fabric releasing device. Compared with the prior art, the non-woven fabric hot-pressing equipment has the beneficial effects that the local wrinkle removal hot-pressing device composed of a first corrugated pipe, a wrinkle removing device, a second corrugated pipe, a lead screw, a guide piece, a nut pair and a guide rod is additionally arranged on the hot-pressing equipment, a wrinkling part of the non-woven fabric can be blown flat firstly, thenhot-pressing smoothing and shaping are conducted, it is avoided that the wrinkling degree is increased due to direct transverse hot pressing on the non-woven fabric, and it can also be avoided that the non-woven fabric is damaged due to excessive hot pressing of the non-woven fabric.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a non-woven hot-pressing device. Background technique [0002] Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. For example, polypropylene pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. [0003] In the heat-pressing and coiling process of non-woven fabrics, since longitudinal wrinkles often appear on both sides of the non-woven fabrics, at present, heat-pressing rollers are used to directly heat-press the non-woven fabrics horizontally, and direct transverse heat-pressing will aggravate the wrinkle degree. , If the heat is pressed back and forth, the wrinkled part may be heat-pressed and flattened, but it...

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): D06C15/02
CPCD06C15/02
Inventor 杨碧丽
Owner 杨碧丽
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