Filament wound mat production process and device

A technology of production equipment and production process, which is applied in the field of production process and equipment of wire-wound pads, can solve the problems of low resilience, weak hand feeling and use feeling, weak three-dimensional feeling of the surface texture of the foam material, etc., so as to improve the air permeability and The effect of elasticity, improving the three-dimensional texture of the texture and rich hand feeling

Active Publication Date: 2020-09-15
薛志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, pillows, cushions, mattresses and other pads on the market are basically foamed and formed by foaming materials. After long-term use, bacteria are prone to breed, moldy, black spots, etc., and produce mildew smell, and return to normal. Low elasticity, long-term use is prone to deformation, resulting in low support, insufficient support for the cervical spine, spine and other parts of the human body, which can easily cause cervical spine diseases, spinal diseases and other problems
[0003] On the other hand, the air permeability of the block-shaped foam material is weak after foam molding, such as pillows, cushions, etc., are prone to stuffy feeling, and the use comfort is low
From the outside, the three-dimensional texture of the surface of the block-shaped foam material is weak, and additional processing such as hot pressing is required to improve the texture, and the feel and use feeling are weak.

Method used

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  • Filament wound mat production process and device
  • Filament wound mat production process and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of production technology of winding pad 10, comprises the steps:

[0042]Step S1: Extrude the filaments through the extrusion mechanism 1, and flow into the constant temperature water tank 6 through the vertical gap 7 between two groups of symmetrically arranged rollers 215 units, and the filaments are mixed and wound to form a mixed winding block;

[0043] Step S2: The wire-wrapped block prepared in step S1 is heated in the constant temperature water tank 6 for initial molding, and then transported out of the water surface by the conveying mechanism 3, and then pressed to a certain thickness by the extrusion roller 4, and then heat-baked. Then the wire wound mat 10 is produced.

[0044] In the step S1, the filaments are silica gel filaments or a mixed filament composed of silica gel filaments and foam filaments, and the foam filaments are silica gel filaments containing a foaming agent; the water temperature in the constant temperature water tank 6 is controlled...

Embodiment 2

[0049] A kind of production technology of winding pad 10, comprises the steps:

[0050] Step S1: Extrude the filaments through the extrusion mechanism 1, and flow into the constant temperature water tank 6 through the vertical gap 7 between two groups of symmetrically arranged rollers 215 units, and the filaments are mixed and wound to form a mixed winding block;

[0051] Step S2: The wire-wrapped block prepared in step S1 is heated in the constant temperature water tank 6 for initial molding, and then transported out of the water surface by the conveying mechanism 3, and then pressed to a certain thickness by the extrusion roller 4, and then heat-baked. Then the wire wound mat 10 is produced.

[0052] In the step S1, the filaments are silica gel filaments; the water temperature in the constant temperature water tank 6 is controlled to 90-100°C.

[0053] In the step S2, the temperature of the heat-baking treatment is 100-160° C., and the heat-baking time is 5-6 minutes.

[0...

Embodiment 3

[0056] See figure 1 , a kind of equipment for producing above-mentioned wrapping mat 10, comprises extruding mechanism 1, roller 215 mechanism, conveying mechanism 3, extrusion roller 4 and heat drying mechanism 5 sequentially according to the order of use, and described roller 215 mechanism is arranged symmetrically Two groups of rollers 215 units are formed, the two groups of rollers 215 units are arranged obliquely with respect to the center of symmetry, a vertical gap 7 is formed between the two groups of rollers 215 units, and the width of the vertical gap 7 gradually decreases from top to bottom;

[0057] The transmission mechanism 3 includes a first driving motor 31, a first transmission belt 32, a driving wheel 33 and a driven wheel 34, the first driving motor 31 drives the driving wheel 33 to rotate, and the driving wheel 33 drives the first driving wheel 33 to rotate. A transmission belt 32 rotates, and the first transmission belt 32 is arranged obliquely; the horiz...

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 relates to the technical field of mat production, in particular to a filament wound mat production process and device. The process comprises the following steps of S1, extruding a filament through an extrusion mechanism and enabling the filament to flow into a constant-temperature water tank through a vertical gap between two roller units arranged symmetrically, and blending and winding the filament to form a filament wound block; S2, heating the filament wound block obtained in the step S1 in the constant-temperature water tank for initial forming, conveying the filament wound block out of the water surface through a conveying mechanism, extruding the filament wound block through an extrusion roller to a certain thickness, and then conducting hot drying treatment on the filament wound block to obtain the filament wound machine. The filament wound mat production process is convenient to operate and control. The extrusion formed filament irregularly curves, collides and adheres under the action of buoyancy of water in the extrusion falling process to form gaps in the filament wound block. After the filament wound block is subjected to hot drying forming, the filament wound mat with internal void spaces is formed. The filament wound mat is good in breathability and elasticity, soft and comfortable and has the supporting function.

Description

technical field [0001] The invention relates to the technical field of mat production, in particular to a production process and equipment for a wire-wound mat. Background technique [0002] At present, pillows, cushions, mattresses and other pads on the market are basically foamed and formed by foaming materials. After long-term use, bacteria are prone to breed, moldy, black spots, etc., and produce mildew smell, and return to normal. Low elasticity, long-term use is prone to deformation, resulting in low support, insufficient support for the cervical spine, spine and other parts of the human body, which is likely to cause cervical diseases, spinal diseases and other problems. [0003] On the other hand, the air permeability of bulky foaming materials is weak after foam molding, such as pillows, cushions, etc., are prone to stuffy feeling, and the use comfort is low. From the outside, the three-dimensional texture of the surface of the blocky foam material is weak, and add...

Claims

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Application Information

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IPC IPC(8): B29C48/00B29C48/05B29K83/00B29L31/58
CPCB29C48/0011B29C48/0013B29C48/0012B29C48/022B29C48/05B29L2031/58B29K2083/005
Inventor 薛志勇
Owner 薛志勇
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