CN205329364U - Apparatus for producing of flexible knurling non -woven fabrics of 3D - Google Patents
Apparatus for producing of flexible knurling non -woven fabrics of 3D Download PDFInfo
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- CN205329364U CN205329364U CN201620026752.XU CN201620026752U CN205329364U CN 205329364 U CN205329364 U CN 205329364U CN 201620026752 U CN201620026752 U CN 201620026752U CN 205329364 U CN205329364 U CN 205329364U
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- woven fabrics
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Abstract
The utility model discloses an apparatus for producing of flexible knurling non -woven fabrics of 3D, including preheating device, knurling device and cooling device, the knurling device includes embossing roller and a plurality of soft roll, and a plurality of soft rolls all offset with the embossing roller, and the non -woven fabrics passes through preheating device, knurling device and cooling device in proper order. Apparatus for producing of flexible knurling non -woven fabrics of 3D adopts a plurality of soft rolls and embossing roller counterbalance to carry out the knurling step, when the relief pattern is stablized in formation, makes the compliance of non -woven fabrics not influenced, obtains the flexible knurling non -woven fabrics of 3D of high compliance, has strengthened the comfort level of health product, preheating device and the hot -blast compliance of spouting the device and further improving the knurling non -woven fabrics of blowing.
Description
Technical field
The present invention relates to the production of embossing non-woven fabrics, particularly to the process units of a kind of 3D flexibility embossing non-woven fabrics。
Background technology
The hygienic article such as sanitary towel, diaper manufacturer is in order to increase the identification of product, embossed technology is generally adopted to be formed with representational raised design on non-woven fabrics, embossing device adopts two steel riders being meshed, non-woven fabrics is made to form relief pattern, owing to two steel riders have stronger hardness, the hardness making embossing non-woven fabrics is significantly increased, and affects the comfort level of product。
Summary of the invention
It is an object of the invention to provide the process units of a kind of 3D flexibility embossing non-woven fabrics, at least can solve the problem that one of the problems referred to above。
For achieving the above object, according to an aspect of the present invention, provide the process units of a kind of 3D flexibility embossing non-woven fabrics, including preheating device, embossing device and chiller, embossing device includes knurling rolls and multiple soft roll, multiple soft rolls all offset with knurling rolls, and non-woven fabrics sequentially passes through preheating device, embossing device and chiller。Thus, adopt soft roll and offseting of knurling rolls that non-woven fabrics is suppressed so that there is good pliability at the embossing place of non-woven fabrics, and then makes the non-woven fabrics pliability after embossing operation unaffected。Warm-up operation before embossing step improves the pliability of 3D embossing non-woven fabrics further。
In some embodiments, knurling rolls and soft roll are respectively equipped with heating arrangements。So that 3D flexibility embossing non-woven fabrics forms stable relief pattern。
In some embodiments, heating arrangements is electrothermal tube, is axially arranged with many electrothermal tubes in knurling rolls。So that the side face homogeneous temperature of knurling rolls, to ensure the embossing quality of embossing non-woven fabrics。
In some embodiments, the both sides of embossing device are equipped with guide roller。So that non-woven fabrics is more steadily reliable in the conveying of embossing device and chiller。
In some embodiments, embossing device deviates from the side of preheating device and is provided with hot blast and blows and sprays device, and non-woven fabrics sequentially passes through preheating device, embossing device, hot blast blow and spray device and chiller。Thus, hot blast blows and sprays the hot blast that device produces and runs through the non-woven fabrics after embossing, by increasing capacitance it is possible to increase the loft of non-woven fabrics, improves the pliability of embossing non-woven fabrics further。
In some embodiments, hot blast blows and sprays device and is provided with foraminous conveyer。Thus non-woven fabrics is played a supportive role, it is simple to hot blast penetrates non-woven fabrics。
The invention have the benefit that the process units of 3D flexibility embossing non-woven fabrics adopts multiple soft rolls and knurling rolls to offset and is embossed step, while relief pattern is stablized in formation, the pliability making non-woven fabrics is unaffected, obtain the 3D flexibility embossing non-woven fabrics of high-flexibility, enhance the comfort level of health product；Preheating device and hot blast blow and spray device and improve the pliability of embossing non-woven fabrics further。
Accompanying drawing explanation
Fig. 1 is the structural representation of the process units of the 3D flexibility embossing non-woven fabrics of an embodiment of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation。
Fig. 1 show schematically show the process units of the 3D flexibility embossing non-woven fabrics according to one embodiment of the present invention。
As shown in Figure 1, the process units of this 3D flexibility embossing non-woven fabrics, device 5 and chiller 3 is blowed and sprayed including preheating device 1, embossing device 2, hot blast, embossing device 2 includes knurling rolls 21 and multiple soft roll 22, multiple soft rolls 22 all offset with knurling rolls 21, and non-woven fabrics sequentially passes through preheating device 1, embossing device 2, hot blast blow and spray device 5 and chiller 3。
Knurling rolls 21 and soft roll 22 are respectively equipped with heating arrangements 23。Heating arrangements 23 is electrothermal tube。Many electrothermal tubes it are axially arranged with in knurling rolls 21。Soft roll 22 includes metal shaft core and is sheathed on the soft rubber sleeve of shaft core, and electrothermal tube is positioned at metal shaft in-core。
The both sides of embossing device 2 are equipped with guide roller 4。Guide roller 4 walked around by non-woven fabrics, and nonwoven is furnished with tensioning and guide effect。
Embossing device 2 deviates from the side of preheating device 1 and is provided with hot blast and blows and sprays device 5, and non-woven fabrics sequentially passes through preheating device 1, embossing device 2, hot blast blow and spray device 5 and chiller 3。Preheating device 1 is hot-air pre-heating case or oven heat。
Hot blast blows and sprays device 5 and is provided with foraminous conveyer 51。Non-woven fabrics is laid on foraminous conveyer 51。Hot blast blows and sprays device 5 and has hot air circulating mechanism, and the hot blast of generation has certain speed, can penetrate non-woven fabrics。
Adopt the production technology of the 3D flexibility embossing non-woven fabrics of above-mentioned process units, comprise the following steps:
(1), the preheated device 1 of non-woven fabrics preheat, the preheating temperature of preheating device 1 is 50～100 DEG C；
(2), preheating the embossing device 2 of non-woven fabrics be embossed, the heating-up temperature of knurling rolls 21 is 125～135 DEG C, and the heating-up temperature of soft roll 22 is 50～100 DEG C；
(3) non-woven fabrics, after embossing blows and sprays device 5 through hot blast and carries out fluffy process, and it is 80～120 DEG C that hot blast blows and sprays the hot blast temperature of device 5。
(4) the cooled device cooling of non-woven fabrics, after embossing, then rolling。
Above-described is only some embodiments of the present invention。For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention。
Claims (6)
- The process units of 1.3D flexibility embossing non-woven fabrics, it is characterized in that, including preheating device (1), embossing device (2) and chiller (3), described embossing device (2) includes knurling rolls (21) and multiple soft roll (22), multiple described soft rolls (22) all offset with knurling rolls (21), and non-woven fabrics sequentially passes through preheating device (1), embossing device (2) and chiller (3)。
- 2. the process units of 3D flexibility embossing non-woven fabrics according to claim 1, it is characterised in that described knurling rolls (21) and soft roll (22) are respectively equipped with heating arrangements (23)。
- 3. the process units of 3D flexibility embossing non-woven fabrics according to claim 2, it is characterised in that described heating arrangements (23) is electrothermal tube, and described knurling rolls are axially arranged with many electrothermal tubes in (21)。
- 4. the process units of 3D flexibility embossing non-woven fabrics according to claim 1, it is characterised in that the both sides of described embossing device (2) are equipped with guide roller (4)。
- 5. the process units of 3D flexibility embossing non-woven fabrics according to claim 1, it is characterized in that, described embossing device (2) deviates from the side of preheating device (1) and is provided with hot blast and blows and sprays device (5), and non-woven fabrics sequentially passes through preheating device (1), embossing device (2), hot blast blow and spray device (5) and chiller (3)。
- 6. the process units of 3D flexibility embossing non-woven fabrics according to claim 5, it is characterised in that described hot blast blows and sprays device (5) and is provided with foraminous conveyer (51)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026752.XU CN205329364U (en) | 2016-01-12 | 2016-01-12 | Apparatus for producing of flexible knurling non -woven fabrics of 3D |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026752.XU CN205329364U (en) | 2016-01-12 | 2016-01-12 | Apparatus for producing of flexible knurling non -woven fabrics of 3D |
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| CN205329364U true CN205329364U (en) | 2016-06-22 |
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| CN201620026752.XU Active CN205329364U (en) | 2016-01-12 | 2016-01-12 | Apparatus for producing of flexible knurling non -woven fabrics of 3D |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420984A (en) * | 2016-01-12 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | Production device and process for 3D flexible knurling nonwoven fabric |
| CN112877972A (en) * | 2021-01-19 | 2021-06-01 | 佛山市赛邦智能装备有限公司 | Non-woven fabric processing and forming process |
-
2016
- 2016-01-12 CN CN201620026752.XU patent/CN205329364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420984A (en) * | 2016-01-12 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | Production device and process for 3D flexible knurling nonwoven fabric |
| CN112877972A (en) * | 2021-01-19 | 2021-06-01 | 佛山市赛邦智能装备有限公司 | Non-woven fabric processing and forming process |
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