CN1608813A - Perforating method and apparatus for composite plastic film with non-woven fabric - Google Patents
Perforating method and apparatus for composite plastic film with non-woven fabric Download PDFInfo
- Publication number
- CN1608813A CN1608813A CN 200410050932 CN200410050932A CN1608813A CN 1608813 A CN1608813 A CN 1608813A CN 200410050932 CN200410050932 CN 200410050932 CN 200410050932 A CN200410050932 A CN 200410050932A CN 1608813 A CN1608813 A CN 1608813A
- Authority
- CN
- China
- Prior art keywords
- woven fabric
- plastic sheeting
- fabric compounded
- compounded plastic
- nonwoven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 239000002985 plastic film Substances 0.000 title abstract 6
- 229920006255 plastic film Polymers 0.000 title abstract 5
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims description 41
- 229920003023 plastic Polymers 0.000 claims description 41
- 238000004080 punching Methods 0.000 claims description 28
- 238000005553 drilling Methods 0.000 claims description 14
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract 4
- 239000010408 film Substances 0.000 description 17
- 239000002356 single layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention is perforating method and apparatus for composite plastic film with non-woven fabric. The method includes leading non-woven fabric with a guiding roller to compounding roller for compounding with thermoplastic plastic film extruded with the mold over the compounding roller to form non-woven fabric compounded plastic film; conveying the non-woven fabric compounded plastic film supported with netted cage into the perforating area; and perforating under the action of fluid and vacuum negative pressure to form perforated non-woven fabric compounded plastic film. The present invention completes the compounding and perforating in one technological process and has the advantages of simple processing and high production efficiency.
Description
Technical field
The present invention relates to a kind of processing method and equipment of film, particularly relate to a kind of drilling method and equipment thereof of non-woven fabric compounded plastic sheeting.
Background technology
As shown in Figure 1, the production method of a kind of plastics perforated film I of known single layer structure is: plastic raw materials is extruded after the screw extruder plasticizing and from the B that gets to know, become the high temperature plastics film, this film enters punching district F under the support of cylinder mould G, in fluid and punching district F, be perforated under the vacuum action, form plastics perforated film I, this perforated film I through cooling, sided corona treatment, cut, plastics perforated film that operation such as rolling is made required width.And the method for known laminated film punching is similar to the single thin film drilling method, just earlier plastic raw materials is being extruded after the screw extruder plasticizing and from getting to know before the punching, become the high temperature plastics film, this high temperature plastics film and non-woven fabric compounded formation laminated film punch this laminated film again.Each procedure of this known laminated film punching is finished on the separate equipment separately, and production efficiency is low, and product quality be cannot say for sure to demonstrate,prove.
Summary of the invention
The object of the present invention is to provide a kind of method to the laminated film punching, a kind of drilling method of non-woven fabric compounded plastic sheeting particularly is provided, and uses the punch device of designed a kind of simple in structure, the reliable non-woven fabric compounded plastic sheeting of this method.
For achieving the above object, technical solution of the present invention is:
The present invention is a kind of drilling method of non-woven fabric compounded plastic sheeting, this method is that nonwoven is introduced on the composite roll through deflector roll, compound with the thermoplastic that the die head that is positioned at the composite roll top is extruded, form non-woven fabric compounded plastic sheeting, this non-woven fabric compounded plastic sheeting enters the punching district under the support of cylinder mould, punch under the negative pressure of vacuum of fluid and punching district 0.001MPa-0.099MPa, the formation superficial layer is a nonwoven, and bottom is the composited perforated film of plastic foil.
Described fluid is an air, and the temperature of air is 0 ℃-400 ℃ during punching, and pressure is 0.1MPa-1.5MPa.
Described fluid is a liquid, and the temperature of liquid is 10 ℃-100 ℃ during punching, and pressure is 0.1MPa-100MPa.
Described liquid is water.
Described deflector roll and composite roll are warm-up mill, and its temperature is 10 ℃-160 ℃.
The temperature of described die head is 150 ℃-320 ℃.
A kind of punch device of non-woven fabric compounded plastic sheeting, it by get to know, cylinder mould, material receiving roller form; Described cylinder mould is provided with the punching district; It also comprises a plurality of deflector rolls, composite roll; The compound composite roll of a plurality of deflector rolls of described guiding nonwoven, guiding nonwoven and thermoplastic is arranged in the place ahead of cylinder mould in regular turn, and nonwoven is placed in the place ahead of a plurality of deflector rolls; The described material receiving roller that furls non-woven fabric compounded plastic sheeting is positioned at the rear of cylinder mould.
Centre distance between described composite roll and the punching district is 5 millimeters-1500 millimeters.
After adopting such scheme,, punch again, in one technological process, finished operation compound, punching because the present invention carries out nonwoven and thermoplastic before entering the punching district compound, thereby, have processing simply, advantage of high production efficiency.The non-woven fabric compounded plastic sheeting of producing through this method can be applicable to disposable sanitary articles, as: toilet paper, urine trousers etc.The equipment designed according to said method is on the basis of the plastics perforated film equipment of existing single layer structure, has set up deflector roll and composite roll, and equipment is changed little, and structure is comparatively simple.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a drilling method schematic diagram of commonly using the single layer structure plastics;
Fig. 2 is drilling method of the present invention and equipment schematic diagram.
The specific embodiment
As shown in Figure 2, the present invention is a kind of drilling method of non-woven fabric compounded plastic sheeting, and this method is:
1, nonwoven 1 is introduced on the composite roll 3 through deflector roll 2, at this moment, deflector roll 2 and composite roll 3 are warm-up mill, and its temperature is 10 ℃-160 ℃;
2, the thermoplastic of extruding from the nonwoven 1 of composite roll 3 output and the die head 4 that is positioned at composite roll 3 tops 5 is compound, forms non-woven fabric compounded plastic sheeting 6, and at this moment, the temperature of die head 4 is 150 ℃-320 ℃;
3, this non-woven fabric compounded plastic sheeting 6 enters punching district 8 under the support of cylinder mould 7, punches under the negative pressure of vacuum of fluid and punching district 0.001MPa-0.099MPa, and the formation superficial layer is a nonwoven, and bottom is the composited perforated film of plastic foil.In this operation, if fluid is an air, the temperature of air is 0 ℃-400 ℃ during punching, and pressure is 0.08MPa-1.5MPa; If fluid is liquid (as: water), the temperature of liquid is 10 ℃-100 ℃ during punching, and pressure is 0.1MPa-100MPa.
Nonwoven of the present invention can adopt Gram Mass be 8-50 gram/square metre heat prick nonwoven, hot-wind nonwoven cloth or spun-bonded non-woven fabrics, its width is the 150-3600 millimeter.
The Gram Mass of plastic sheeting of the present invention be 8-50 gram/square metre, can select the blend of thermoplastics such as polyethylene, polypropylene, EVA, color masterbatch, rubber for use.
The width of die head 4 is the 150-3600 millimeter, and the thickness of the plastic foil of extruding through screw extruder plasticizing and through die head 4 is the 8-100 micron.
The punch device of non-woven fabric compounded plastic sheeting of the present invention, it by one group of deflector roll 2, composite roll 3, get to know 4, cylinder mould 7, material receiving roller 9 form.
Described cylinder mould 7 is provided with punching district 8.
Distance between described composite roll 3 and the punching district 8 is 5 millimeters-1500 millimeters.
Described one group of deflector roll 2, composite roll 3 are arranged in the place ahead of cylinder mould 7 in regular turn, and nonwoven 1 is placed in the place ahead of deflector roll 2; Die head 4 is installed in the top of composite roll 3, and the thermoplastic of extruding with die head 45 can just in time fall into composite roll 3 and be as the criterion.It is compound that nonwoven 1 enters the thermoplastic 5 that composite roll 3 and the die head 4 that is positioned at composite roll 3 tops extrude through deflector roll 2 guiding, enters cylinder mould 7 again, in 8 punchings of punching district; The described material receiving roller 9 that furls non-woven fabric compounded plastic sheeting 6 is positioned at the rear of cylinder mould 7.
Claims (8)
1, a kind of drilling method of non-woven fabric compounded plastic sheeting, it is characterized in that: nonwoven is introduced on the composite roll through deflector roll, compound with the thermoplastic that the die head that is positioned at the composite roll top is extruded, form non-woven fabric compounded plastic sheeting, this non-woven fabric compounded plastic sheeting enters the punching district under the support of cylinder mould, punch under the negative pressure of vacuum of fluid and punching district 0.001MPa-0.099MPa, the formation superficial layer is a nonwoven, and bottom is the composited perforated film of plastic foil.
2, the drilling method of non-woven fabric compounded plastic sheeting according to claim 1 is characterized in that: described fluid is an air, and the temperature of air is 0 ℃-400 ℃ during punching, and pressure is 0.08MPa-1.5MPa.
3, the drilling method of non-woven fabric compounded plastic sheeting according to claim 1 is characterized in that: described fluid is a liquid, and the temperature of liquid is 10 ℃-100 ℃ during punching, and pressure is 0.1MPa-100MPa.
4, the drilling method of non-woven fabric compounded plastic sheeting according to claim 3 is characterized in that: described liquid is water.
5, the drilling method of non-woven fabric compounded plastic sheeting according to claim 1 is characterized in that: described deflector roll and composite roll are warm-up mill, and its temperature is 10 ℃-160 ℃.
6, the drilling method of non-woven fabric compounded plastic sheeting according to claim 1 is characterized in that: described temperature of getting to know is 150 ℃-320 ℃.
7, a kind of punch device of the non-woven fabric compounded plastic sheeting according to the design of the described method of claim 1, it by get to know, cylinder mould, material receiving roller form; Described cylinder mould is provided with the punching district; It is characterized in that: it also comprises a plurality of deflector rolls, composite roll; The compound composite roll of a plurality of deflector rolls of described guiding nonwoven, guiding nonwoven and thermoplastic is arranged in the place ahead of cylinder mould in regular turn, and nonwoven is placed in the place ahead of a plurality of deflector rolls; The described material receiving roller that furls non-woven fabric compounded plastic sheeting is positioned at the rear of cylinder mould.
8, the punch device of non-woven fabric compounded plastic sheeting according to claim 7 is characterized in that: the distance between described composite roll and the punching district is 5 millimeters-1500 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410050932 CN1287960C (en) | 2004-07-27 | 2004-07-27 | Perforating method and apparatus for composite plastic film with non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410050932 CN1287960C (en) | 2004-07-27 | 2004-07-27 | Perforating method and apparatus for composite plastic film with non-woven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1608813A true CN1608813A (en) | 2005-04-27 |
| CN1287960C CN1287960C (en) | 2006-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410050932 Expired - Lifetime CN1287960C (en) | 2004-07-27 | 2004-07-27 | Perforating method and apparatus for composite plastic film with non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1287960C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058450A1 (en) * | 2006-11-13 | 2008-05-22 | Jihua Xie | A synthetic fibre plastic film and a preparation method thereof |
| CN102285181A (en) * | 2011-06-01 | 2011-12-21 | 杭州全兴塑业有限公司 | Polylactic acid punched film and preparation process thereof |
| CN102579202A (en) * | 2012-02-16 | 2012-07-18 | 厦门延江工贸有限公司 | Composite punched coiled material and manufacturing method thereof |
| CN103526525A (en) * | 2013-10-24 | 2014-01-22 | 晋江市兴泰无纺制品有限公司 | Non-woven fabric punching mechanism and punching die thereof |
| CN107374828A (en) * | 2017-06-28 | 2017-11-24 | 厦门延江新材料股份有限公司 | A kind of perforate shaping cylinder mould and the method using its production film |
| CN108928093A (en) * | 2017-05-27 | 2018-12-04 | 天津市藏原地毯有限公司 | A kind of complex printing equipment of composite carpet |
| CN108943121A (en) * | 2017-05-27 | 2018-12-07 | 天津市藏原地毯有限公司 | A kind of complex machining device of composite carpet |
| CN112497873A (en) * | 2020-11-25 | 2021-03-16 | 金华楠辉纺织专用设备有限公司 | Novel elastic cloth and preparation method thereof |
-
2004
- 2004-07-27 CN CN 200410050932 patent/CN1287960C/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058450A1 (en) * | 2006-11-13 | 2008-05-22 | Jihua Xie | A synthetic fibre plastic film and a preparation method thereof |
| CN101181832B (en) * | 2006-11-13 | 2013-07-17 | 厦门延江工贸有限公司 | Fibre synthetic plastic film and production method thereof |
| CN102285181A (en) * | 2011-06-01 | 2011-12-21 | 杭州全兴塑业有限公司 | Polylactic acid punched film and preparation process thereof |
| CN102579202A (en) * | 2012-02-16 | 2012-07-18 | 厦门延江工贸有限公司 | Composite punched coiled material and manufacturing method thereof |
| CN103526525A (en) * | 2013-10-24 | 2014-01-22 | 晋江市兴泰无纺制品有限公司 | Non-woven fabric punching mechanism and punching die thereof |
| CN103526525B (en) * | 2013-10-24 | 2016-08-17 | 晋江市兴泰无纺制品有限公司 | Non-woven fabric perforating mechanism and perforating mold thereof |
| CN108928093A (en) * | 2017-05-27 | 2018-12-04 | 天津市藏原地毯有限公司 | A kind of complex printing equipment of composite carpet |
| CN108943121A (en) * | 2017-05-27 | 2018-12-07 | 天津市藏原地毯有限公司 | A kind of complex machining device of composite carpet |
| CN107374828A (en) * | 2017-06-28 | 2017-11-24 | 厦门延江新材料股份有限公司 | A kind of perforate shaping cylinder mould and the method using its production film |
| CN107374828B (en) * | 2017-06-28 | 2023-02-28 | 厦门延江新材料股份有限公司 | Hole-forming mesh cage and method for producing film by using same |
| CN112497873A (en) * | 2020-11-25 | 2021-03-16 | 金华楠辉纺织专用设备有限公司 | Novel elastic cloth and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1287960C (en) | 2006-12-06 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIAMEN YANJAN INDUSTRY Co.,Ltd. Assignor: Xie Jiquan|Xie Jihua Contract record no.: 2010350000199 Denomination of invention: Perforating method and apparatus for composite plastic film with non-woven fabric Granted publication date: 20061206 License type: Exclusive License Open date: 20050427 Record date: 20100825 |
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| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: XIE JIQUAN Effective date: 20130718 Owner name: XIAMEN YANJIANG INDUSTRY CO., LTD. Free format text: FORMER OWNER: XIE JIHUA Effective date: 20130718 |
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Free format text: CORRECT: ADDRESS; FROM: 361009 XIAMEN, FUJIAN PROVINCE TO: 361000 XIAMEN, FUJIAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130718 Address after: 361000 No. 87-88 Huli garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee after: XIAMEN YANJAN INDUSTRY Co.,Ltd. Address before: 361009, room 451, 202 West Road, lotus road, Xiamen, Fujian Patentee before: Xie Jihua Patentee before: Xie Jiquan |
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| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN YANJIANG NEW MATERIAL CO., LTD. Free format text: FORMER NAME: XIAMEN YANJIANG INDUSTRY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 361000 No. 87-88 Huli garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee after: XIAMEN YANJAN NEW MATERIAL Co.,Ltd. Address before: 361000 No. 87-88 Huli garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee before: XIAMEN YANJAN INDUSTRY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061206 |