Three-dimensional skin sewing method

A sewing and three-dimensional technology, applied in the field of skin three-dimensional sewing, can solve problems such as difficulty in achieving partial three-dimensional soft effects, failure to meet customer needs, and single performance effect, and achieve beautiful effects, high seam quality, and simple operation.

Pending Publication Date: 2022-01-14
DONGFENG VISTEON AUTOMOTIVE TRIM SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, leather sewing decorative parts generally present a flat or curved shape, and the stitching effect is mainly decorative stitching or patchwo

Method used

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  • Three-dimensional skin sewing method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] like figure 1 , figure 2 and image 3 Shown, a kind of epidermis three-dimensional sewing method of the present invention comprises the following steps:

[0022] A) Cut a strip-shaped groove 2 on the card board 1, place a non-woven gasket 3 in the groove 2, the shape of the groove 2 matches the shape of the non-woven gasket 3, and the non-woven fabric The thickness of the gasket 3 is 0.2mm, the width is 18mm, and the density of the non-woven gasket 3 is 200g / m 2 ;

[0023] B) Place a single piece of leather 4 on the card board 1 and fix it so that the leather 4 covers the non-woven gasket 3. The thickness of the leather 4 is 5mm. Using sewing equipment, the non-woven gasket 3 is covered by the stitching thread 5. Sewn to Leather 4;

[0024] C) Take out the leather 4 to realize the three-dimensional effect of the leather suture.

Example Embodiment

[0025] Example 2

[0026] like figure 1 , figure 2 and image 3 Shown, a kind of epidermis three-dimensional sewing method of the present invention comprises the following steps:

[0027] A) Cut a strip-shaped groove 2 on the card board 1, place a non-woven gasket 3 in the groove 2, the shape of the groove 2 matches the shape of the non-woven gasket 3, and the non-woven fabric The thickness of the gasket 3 is 0.4mm, the width is 22mm, and the density of the non-woven gasket 3 is 300g / m 2 ;

[0028] B) Place a single piece of leather 4 on the card board 1 and fix it so that the leather 4 covers the non-woven gasket 3. The thickness of the leather 4 is 6 mm. Using sewing equipment, the non-woven gasket 3 is covered by the suture 5. Sewn to Leather 4;

[0029] C) Take out the leather 4 to realize the three-dimensional effect of the leather suture.

Example Embodiment

[0030] Example 3

[0031] like figure 1 , figure 2 and image 3 Shown, a kind of epidermis three-dimensional sewing method of the present invention comprises the following steps:

[0032] A) Cut a strip-shaped groove 2 on the card board 1, place a non-woven gasket 3 in the groove 2, the shape of the groove 2 matches the shape of the non-woven gasket 3, and the non-woven fabric The thickness of the gasket 3 is 0.3mm, the width is 20mm, and the density of the non-woven gasket 3 is 250g / m 2 ;

[0033] B) Place a single piece of leather 4 on the card board 1 and fix it so that the leather 4 covers the non-woven gasket 3. The thickness of the leather 4 is 5.5 mm. Using sewing equipment, the non-woven gasket is covered by the stitching 5. 3 sewn onto the leather 4;

[0034] C) Take out the leather 4 to realize the three-dimensional effect of the leather suture.

[0035] The three-dimensional sewing method for the skin of the present invention uses a piece of leather to reali...

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Abstract

The invention relates to the technical field of automotive interior decoration, and discloses a three-dimensional skin sewing method. The method comprises the following steps that a strip-shaped groove is cut in a clamping plate, and a non-woven fabric gasket is placed in the groove, wherein the shape of the groove is matched with that of the non-woven fabric gasket; a single piece of leather is placed on the clamping plate and fixed, the leather covers the non-woven fabric gasket, and sewing equipment is used for sewing the non-woven fabric gasket to the leather through sewing threads; and the leather is taken out to realize the three-dimensional effect of the leather sewing threads. According to the three-dimensional skin sewing method, three-dimensional sewing decoration is achieved through one piece of leather, the sewing quality is high, the effect is attractive, and operation is easy.

Description

technical field [0001] The invention relates to the technical field of automobile interior decoration, in particular to a three-dimensional sewing method for skins. Background technique [0002] With the development of automotive interior technology, there are more and more applications for leather. In the prior art, leather sewing decorative parts generally have a flat or curved shape, and the stitching effect is mainly decorative stitching or patchwork. It is difficult to achieve a local three-dimensional soft effect at the stitching, and the performance effect is single, which cannot meet customer needs. Contents of the invention [0003] The object of the present invention is to address the shortcomings of the above-mentioned technologies, and provide a three-dimensional sewing method for epidermis, which uses a piece of leather to realize three-dimensional sewing decoration, with high sewing quality, beautiful effect, and simple operation. [0004] In order to achiev...

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): D05B15/00D05B35/00
CPCD05B15/00D05B35/00
Inventor 罗小松丁文龙卢辉
Owner DONGFENG VISTEON AUTOMOTIVE TRIM SYST CO LTD
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