CN101274505A - Manufacturing method for permeable granular laminated material - Google Patents
Manufacturing method for permeable granular laminated material Download PDFInfo
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- CN101274505A CN101274505A CNA200710079467XA CN200710079467A CN101274505A CN 101274505 A CN101274505 A CN 101274505A CN A200710079467X A CNA200710079467X A CN A200710079467XA CN 200710079467 A CN200710079467 A CN 200710079467A CN 101274505 A CN101274505 A CN 101274505A
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- cloth
- bed
- elastic
- cutting
- elastic pad
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Abstract
The invention relates to a production method of a breathable, graininess and expanded laminating material, and the steps of the method are that: an elastic gasket body is prepared and a cutting die is used for trimming. The cutting die is provided with a plurality of cutters which prearrange trimming shapes and the interior of each cutter is provided with a liftout attachment. When in cutting, the cutter can be dropped on a part one of the elastic gasket body in the cutter and then the part one is dragged out so as to cause the elastic gasket body to be divided into an elastic sheet provided with holes with prearranged shapes and a part two of an elastic granular material in each cutter, and then one side of the elastic sheet is laminated with a fabric layer, meanwhile, the cutting die is moved to another fabric layer to push out the elastic granular material so as to ensure that the elastic granular material can be bonded on the fabric layer, and the other side of the elastic sheet is laminated with a fabric layer while one side of the elastic granular material is laminated with a fabric layer, thus forming the laminating material which is provided with the elastic sheet with holes and the elastic granular material provided with a clearance.
Description
Technical field
The present invention is relevant with ventilative laminated material, particularly the manufacture method of permeable granular laminated material.
Background technology
The main structure of gas permeable material of existing attaching type is to establish posterior limiting with two bed of cloths folder to be constituted, this elastic layer can be divided into two kinds haply at present, a kind of be elastic pad in addition punching become, its method for making is the elastic pad of prefabricated oneself punching earlier, and then in the both sides of this pad applying cloth.Such way can slattern the hole material after the punching.Another kind be with the elastomeric material of granular or column disperse to be provided with constituted.Its method for making then must be made in the mode that penetrates, and can not come quick, a large amount of production in the mode of fitting.
Summary of the invention
The object of the present invention is to provide a kind of manufacture method of permeable granular laminated material, know the defective that exists in the technology with overcoming.
For achieving the above object, the manufacture method of permeable granular laminated material provided by the invention:
Prepare an elastic pad, this elastic pad is cut with a cutting die, this cutting die is provided with a plurality of predetermined cutting knifes that will cut shape, be provided with a liftout attachment in each cutting knife, this elastic pad is when cutting, the cutting knife of this cutting die can partly be taken the elastic pad that drops in the cutting knife out of in the lump, make this elastic pad be divided into an elastic sheet material and with reservation shape hole and drop on the interior elasticity grain material of each cutting knife two partly, afterwards, in a side of this elastic sheet material bed of cloth of fitting, simultaneously, this cutting die then moves to another on the bed of cloth of gluing, again with liftout attachment will be respectively elasticity grain material in this cutting knife eject, make these elasticity grain materials deviate from cutting knife and bind on bed of cloth, at this moment, this elastic pad is divided into two, form an elastic sheet material that fits on the bed of cloth simultaneously, an and elasticity grain material that fits on another bed of cloth, then, again in the opposite side of this elastic sheet material bed of cloth of fitting, opposite side in this elasticity grain material is then unified bed of cloth, making a laminated material with hole elastic sheet material, and a laminated material with gap elasticity grain material.
The manufacture method of described permeable granular laminated material, wherein, this elastic pad can be made by rubber, EVA, plastics or foaming material.
The manufacture method of described permeable granular laminated material, wherein, bed of cloth then can be by materials such as cotton, fiber crops, polyester or nylon made and this bed of cloth can or be different materials for identical material.
The manufacture method of described permeable granular laminated material, wherein, the employed glue of fitting then can or be airtight glue for ventilative glue.
With method of the present invention not only can be quick and a large amount of the manufacture method that produces permeable granular laminated material, and can fill all materials that utilizes of part, the situation of not having again the hole material after the punching to be wasted makes product meet economic benefit and has more competitiveness.
Description of drawings
Fig. 1 to Fig. 5 is the schematic diagram of manufacturing process of the present invention.
The specific embodiment
For feature of the present invention and effect are described, below describe in detail for an embodiment conjunction with figs. as after.
Fig. 1 to Fig. 5 is the schematic diagram of manufacturing process of the present invention.
The manufacture method of permeable granular laminated material of the present invention is:
Prepare an elastic pad 10, this elastic pad is cut with a cutting die 20, this cutting die is provided with the predetermined cutting knife 21 that will cut shape of a plurality of single kinds, for example: circle, square or hexagon or the like, or a plurality of cutting knifes that will cut shape not of the same race, for example triangle and hexagon, be provided with a liftout attachment 22 in each cutting knife, as shown in Figure 1, this elastic pad is when cutting, and the cutting knife of this cutting die 20 can partly be taken the elastic pad 10 that drops in the cutting knife out of in the lump, makes this elastic pad be divided into an elastic sheet material 11 with reservation shape hole, and one drop in each cutting knife elasticity grain material 12 2 partly, as shown in Figures 2 and 3.
Afterwards, side gluing in this elastic sheet material 11, and a bed of cloth A fits, simultaneously, 20 of this cutting dies move to another on the bed of cloth B of gluing, again with liftout attachment 22 respectively the elasticity grain material 12 in this cutting knife eject, make these elasticity grain materials 12 deviate from cutting knife 21 and bind on bed of cloth B, as shown in Figure 4.
At this moment, this elastic pad 10 has been divided into two, form an elastic sheet material 11 that fits on the bed of cloth A simultaneously, and an elasticity grain material 12 that fits on the bed of cloth B, then, again in the opposite side of this elastic sheet material 11 bed of cloth C that fits, opposite side in this elasticity grain material 12 is then unified bed of cloth D, making a laminated material with hole elastic sheet material, and a laminated material with gap elasticity grain material, as shown in Figure 5.
Employed elastic pad can be made by rubber, EVA, plastics or foaming material in the method for the present invention.This bed of cloth then can be by materials such as cotton, fiber crops, polyester or nylon made and this bed of cloth can or be different materials for identical material.The employed glue of fitting then can or be airtight glue for ventilative glue.
Below lifting an actual Production Example is illustrated:
Prepare the elastic pad of PU foaming earlier, thickness is about 5mm.This elastic pad is cut with a cutting die, this cutting die is provided with a plurality of round cutters that matrix is arranged that are, be provided with a liftout attachment in each cutting knife, this elastic pad is when cutting, the cutting knife of this cutting die can partly be taken the elastic pad that drops in the cutting knife out of in the lump, make this elastic pad be divided into one and have circular opening, the elastic sheet material that 5mm is thick and drops on elasticity grain material two parts of the thick circle of 5mm in each cutting knife.
Afterwards, side PUR in this elastic sheet material, and the bed of cloth A of the thickness 1mm that fits, simultaneously, this cutting die then moves on the bed of cloth B that another thickness 1mm gone up PUR, again with liftout attachment will be respectively round and elastic grain material in this cutting knife eject, make these round and elastic grain materials deviate from round cutter and bind on bed of cloth B.
At this moment, this elastic pad just is divided into two, make one simultaneously and fit in the elastic sheet material that has circular opening on the bed of cloth A, an and round and elastic grain material that fits on the bed of cloth B, then, again in the fit bed of cloth C of a thickness 1mm of the opposite side of this elastic sheet material, then unify the bed of cloth D of thickness 1mm in the opposite side of this elasticity grain material, making a laminated material with circular hole hole elastic sheet material, and a laminated material with gap elasticity grain material.
By the manufacture method of permeable granular laminated material provided by the invention, making of can fitting really comes quick, a large amount of manufacturing permeable granular laminated materials.
Claims (4)
1. the manufacture method of a permeable granular laminated material:
Prepare an elastic pad, this elastic pad is cut with a cutting die, this cutting die is provided with a plurality of predetermined cutting knifes that will cut shape, be provided with a liftout attachment in each cutting knife, this elastic pad is when cutting, the cutting knife of this cutting die can partly be taken the elastic pad that drops in the cutting knife out of in the lump, make this elastic pad be divided into an elastic sheet material and with reservation shape hole and drop on the interior elasticity grain material of each cutting knife two partly, afterwards, in a side of this elastic sheet material bed of cloth of fitting, simultaneously, this cutting die then moves to another on the bed of cloth of gluing, again with liftout attachment will be respectively elasticity grain material in this cutting knife eject, make these elasticity grain materials deviate from cutting knife and bind on bed of cloth, at this moment, this elastic pad is divided into two, form an elastic sheet material that fits on the bed of cloth simultaneously, an and elasticity grain material that fits on another bed of cloth, then, again in the opposite side of this elastic sheet material bed of cloth of fitting, opposite side in this elasticity grain material is then unified bed of cloth, making a laminated material with hole elastic sheet material, and a laminated material with gap elasticity grain material.
2. according to the manufacture method of the described permeable granular laminated material of claim 1, wherein, this elastic pad is made by rubber, EVA, plastics or foaming material.
3. according to the manufacture method of the described permeable granular laminated material of claim 1, wherein, bed of cloth is by cotton, fiber crops, polyester or nylon material is made and this bed of cloth is identical material or be different materials.
4. according to the manufacture method of the described permeable granular laminated material of claim 1, wherein, the employed glue of fitting is for ventilative glue or be airtight glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710079467XA CN101274505B (en) | 2007-03-28 | 2007-03-28 | Manufacturing method for permeable granular laminated material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710079467XA CN101274505B (en) | 2007-03-28 | 2007-03-28 | Manufacturing method for permeable granular laminated material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101274505A true CN101274505A (en) | 2008-10-01 |
| CN101274505B CN101274505B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710079467XA Active CN101274505B (en) | 2007-03-28 | 2007-03-28 | Manufacturing method for permeable granular laminated material |
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| CN (1) | CN101274505B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294873A (en) * | 2011-05-28 | 2011-12-28 | 无锡吉兴汽车声学部件科技有限公司 | Production method of formed reconstituted cotton shock pad under carpet of automobile |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265295A (en) * | 1992-11-02 | 1993-11-30 | Sturgis William G | Cushion construction and method |
| CN1209309A (en) * | 1997-08-26 | 1999-03-03 | 刘耀庭 | Complex air-permeable rubber cushion and producing method therefor |
| US6768654B2 (en) * | 2000-09-18 | 2004-07-27 | Wavezero, Inc. | Multi-layered structures and methods for manufacturing the multi-layered structures |
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2007
- 2007-03-28 CN CN200710079467XA patent/CN101274505B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294873A (en) * | 2011-05-28 | 2011-12-28 | 无锡吉兴汽车声学部件科技有限公司 | Production method of formed reconstituted cotton shock pad under carpet of automobile |
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| Publication number | Publication date |
|---|---|
| CN101274505B (en) | 2012-05-30 |
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