CN202219626U - Dry adhered corrugated board - Google Patents
Dry adhered corrugated board Download PDFInfo
- Publication number
- CN202219626U CN202219626U CN201120332199XU CN201120332199U CN202219626U CN 202219626 U CN202219626 U CN 202219626U CN 201120332199X U CN201120332199X U CN 201120332199XU CN 201120332199 U CN201120332199 U CN 201120332199U CN 202219626 U CN202219626 U CN 202219626U
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- Prior art keywords
- layer
- corrugated board
- rete
- surface layer
- fitted
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Abstract
The utility model relates to a dry adhered corrugated board. The dry adhered corrugated board is mainly characterized in that a surface layer and a bottom layer are respectively covered on the two surfaces of a core layer, and a layer of film layer made of materials such as a PE (polyethylene) material is coated on the surface of the surface layer and the surface of the bottom layer, which are opposite to the core layer, in a coating way; by means of pressing machining processes such as a high-frequency process, an ultrasonic-wave process and the like, the surface layer and the bottom layer are respectively pressed on the two surfaces of the core layer to complete a finished product of the corrugated board, therefore, the corrugated board finished by means of the machining method integrally achieves the effects of waterproofness and gain in strength.
Description
Technical field
The utility model is the corrugated board that a kind of dry type is fitted, and refers to that especially a kind of glue that need not sticks together, and can increase the corrugated board of the dry type applying of integral waterproofing property and intensity.
Background technology
General traditional corrugated board can be provided with being made into article such as carton or dividing plate, and modal promptly be that corrugated paper is made into carton; For placing article, see also Fig. 1, shown in the figure existing a kind of corrugated board organigram; Corrugated board 10 shown in figure, it is mainly formed by a sandwich layer 101, a surface layer 102 and bottom 103 structure of organize, during its making; Originally the sandwich layer 101 of smooth shape in advance, behind a plurality of stupefied cylinder roller-compactions, sandwich layer 101 promptly shown in this figure formation one wavy; When carrying out the plywood operation, then need at surface layer 102 and bottom 103 to be coated with one deck mucigel 104 again with respect to the one side of sandwich layer 101; And surface layer 102 and the bottom 103 and the two sides of sandwich layer 101 accomplished gummed, behind the gummed, the corrugated board 10 of combination forming is to dry on the hot plate platform; Again through tamping drum to strengthen its steadiness, carry out cooling processing at last, and cut into specific standard at the products export place immediately; Hold the above, the surface layer 102 of corrugated board 10 and bottom 103 are attached to the two sides of sandwich layer 101 respectively through mucigel 104, sandwich layer 101, surface layer 102 and bottom 103 are integrally formed under normal conditions; Yet existing described mucigel 104 for example is hydrolyzable materials such as paste class; It only has sandwich layer 101 is attached to the effect between surface layer 102 and the bottom 103, if surface layer 102 or bottom 103 make moist or receive water-soaked, because mucigel 104 belongs to water-soluble nature; Can't sandwich layer 101 is effectively fixing when making moist, and then cause overall structure to be destroyed, like degradation problem under surface layer, sandwich layer, bottom separation, the overall construction intensity; Again, existing corrugated board 10 must be through the hyperthermia drying supervisor in manufacturing process; Just can make corrugated board 10 moulding, and have processes such as utilizing hyperthermia drying now, then need to produce high temperature like boiler; Also promptly in process of production, promptly can the row's of causing carbon amount increase, and then cause the harmful effect of environmental protection aspect.
The utility model content
Because above-mentioned problem, this creator is engaged in the experience of Related product research and development according to for many years, studies and analyzes to the structure and the making flow process of corrugated board, and the phase can be developed the product that addresses the above problem; Edge this, the utility model main purpose be to provide a kind of have need not glue and fit and have waterproof, damp proof effect, and can increase the corrugated board structure that the dry type of bulk strength is fitted.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: the corrugated board that a kind of dry type is fitted comprises:
A sandwich layer is shaped to wavy;
A surface layer, one of them surface drench film and are coated with a rete;
A bottom, one of them surface drench film and are coated with another rete; And
This sandwich layer, this surface layer and this bottom make this surface layer have this surface of rete and this surface that this bottom has this another rete through pressing, and the upper and lower faces that fits in this sandwich layer is to be integrally formed.
Preferably, another surface pouring film of this surface layer is coated with a rete.
Preferably, another surface pouring film of this bottom is coated with a rete.
Preferably, this rete is the PE material.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: the corrugated board that a kind of dry type is fitted comprises:
A sandwich layer is shaped to wavyly, and a surface of this sandwich layer is coated with a rete,
Another surface of this sandwich layer is coated with another rete;
A surface layer and a bottom;
This surface layer, this sandwich layer and this bottom be through pressing, and a surface that makes a surface of this surface layer fit in this surface and this bottom of this sandwich layer fits in this another surface of this sandwich layer, to be integrally formed.
Preferably, another surface pouring film of this surface layer is coated with another rete.
Preferably, another surface pouring film of this bottom is coated with another rete.
Preferably, this sandwich layer is several layers.
Preferably, this surface layer is several layers, and between this each adjacent surface layer, has another rete.
Preferably, this bottom is several layers, and between this each adjacent bottom, has another rete.
The useful technique effect of the utility model is: the utility model is in the wherein one side of a surface layer and a bottom, and to drench film coating one deck rete, this rete is mainly the material of waterproof in advance; PE material for example, and, fashionable at each lamination; Through modes such as high frequency or ultrasonics, make rete be softening after, cause each layer to be accomplished synchronously and make up and moulding; Its manufactured goods then utilize rete, make the structure of corrugated board itself promptly have waterproof and dampproof effect, moreover; Also promote the integrally-built intensity of corrugated board synchronously, and in the corrugated board manufacturing process, need not to re-use other glue or adhesive agent; And replace conventional high-temperature oven dry flow process with modes such as high frequency or ultrasonics, meet energy-conservation and environmental requirement.
Description of drawings
Fig. 1 is existing a kind of corrugated board organigram.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the manufacturing process sketch map of the utility model.
Fig. 4 is the implementing procedure sketch map of the utility model.
Fig. 5 is another embodiment () of the utility model.
Fig. 6 is another embodiment (two) of the utility model.
Fig. 7 is another embodiment (three) of the utility model.
Fig. 8 is another embodiment (four) of the utility model.
Fig. 9 is another embodiment (five) of the utility model.
Wherein:
10 corrugated boards
101 sandwich layers, 102 surface layers
103 bottoms, 104 mucigels
The corrugated board that 20 dry types are fitted
201 sandwich layers, 202 surface layers
203 bottoms, 204 retes
21 pressings
301 first steps, 302 second steps
303 third steps 304 the 4th step
The corrugated board that 40 dry types are fitted
401 sandwich layers, 402 surface layers
403 bottoms, 404 retes
The corrugated board that 50 dry types are fitted
501 sandwich layers, 502 surface layers
503 bottoms, 504 retes
504 ' rete
The corrugated board that 60 dry types are fitted
601 sandwich layers, 602 surface layers
603 bottoms, 602 ' surface layer
603 ' bottom, 604 retes
604 ' rete
The corrugated board that 70 dry types are fitted
701 sandwich layers, 702 surface layers
703 bottoms, 702 ' surface layer
703 ' bottom, 704 retes
704 ' rete
The corrugated board that 80 dry types are fitted
801 sandwich layers, 802 surface layers
803 bottoms, 804 retes
C1 drenches film
R1 rolls
The specific embodiment
Seeing also Fig. 2, is the structural representation of the utility model shown in the figure, the corrugated board 20 that the dry type shown in figure is fitted; It is mainly formed by a sandwich layer 201, a surface layer 202 and bottom 203 structure of organizing, wherein, and after sandwich layer 201 rolls through a plurality of stupefied cylinders; Formation wavy shown in this figure, and surface layer 202 and bottom 203 are coated with a rete 204 to drench the film mode in advance in the one side with respect to sandwich layer 201; Alleged rete 204 is for having the material of waterproof, PE materials such as (polyethylene polyethylene) for example, and through the pressing program; Surface layer 202 and bottom 203 are accomplished with the upper and lower faces of sandwich layer 201 fitted, whereby, the upper and lower surface of sandwich layer 201 promptly receives the protection of rete 204; Remove have waterproof, damp proof effect, also can effectively increase integral intensity.
Seeing also Fig. 3, is the manufacturing process sketch map of the utility model shown in the figure, shown in figure, and the corrugated board 20 that the alleged dry type of the utility model is fitted; The composition of its structure comprises a sandwich layer 201, a surface layer 202 and a bottom 203 at least, wherein, and surface layer 202 and bottom 203; Impose the processing procedure that drenches film C1 in advance, make the wherein one side of surface layer 202 and bottom 203, be coated with a rete 204 respectively; To process semi-finished product, again, 201 of sandwich layers were tabular originally; See also shown in the figure, and when surface layer 202, bottom 203 and sandwich layer 201 are desired to organize structure, then charging respectively, again, sandwich layer 201 can be in fill process, and process rolls R1 earlier, and is wavy to be shaped to; Hold; Three main members pass through the program of pressing 21 again, and when carrying out, utilize high frequency or supersonic mode synchronously; Make the rete 204 that is coated in surface layer 202, bottom 203 appear softening; To fit in the two sides of sandwich layer 201 respectively synchronously, after cooling, above-mentioned each member is promptly accomplished applying and is integrally formed.
Seeing also Fig. 4, is the implementing procedure sketch map of the utility model shown in the figure, please arrange in pairs or groups with reference to Fig. 3, and the making flow process of the utility model is described below:
(1) first step 301 (sandwich layer moulding): with first sheet material of a formation state, utilized stupefied cylinder roller-compaction, to process a wavy sandwich layer 201;
(2) second steps 302 (surface layer moulding): a wherein surface that one rete 204 is coated in one second sheet material with the mode of drenching film C1;
(3) third step 303 (bottom moulding): a wherein surface that another rete 204 ' is coated in tri-plate with the mode of drenching film C1;
(4) the 4th steps 304 (pressing): it is said to hold third step 303, and sandwich layer 201, surface layer 202 and bottom 203 charging respectively utilize the mode of pressing 21 to make sandwich layer 201, surface layer 202 and bottom 203 accomplish applying relatively to carry out pressing 21; And pressing 21 simultaneously, utilizes high frequency or supersonic mode to carry out, and makes the rete 204 on surface layer 202 and bottom 203 surfaces appear softening; And and then can fit in the two sides of sandwich layer 201; So that sandwich layer 201, surface layer 202 and bottom 203 threes are integrally formed, and other adhesive agent need not be re-used among the process, and the conventional high-temperature drying procedure can be further replaced through pressing modes such as high frequency or ultrasonics; Effectively reduce the carbon emission amount; Reach the purpose of environmental protection, and the rete 204 that drenches the film coating has waterproof, damp proof effect, and can effectively increase corrugated board 20 integral intensity.
Seeing also Fig. 5, is another embodiment () of the utility model shown in the figure, the corrugated board 40 that the dry type shown in figure is fitted; It is mainly formed by a sandwich layer 401, a surface layer 402 and bottom 403 structure of organizing, and wherein, sandwich layer 401 is criticized in advance to cover and is coated with one deck rete 404; And, form wavy shown in this figure through after a plurality of stupefied cylinders roll, it is surperficial to make rete 404 fit in the two sides of sandwich layer 401 under normal conditions; And alleged rete 404 is for having the material of waterproof, PE material materials such as (polyethylene polyethylene) for example, and surface layer 402 and bottom 403 are through the pressing program; Make surface layer 402 and bottom 403 fit in the upper and lower surface of sandwich layer 401 respectively, whereby, the upper and lower surface of sandwich layer 401 promptly receives the protection of rete 404; Have the damp proof effect of waterproof, effectively increase integral intensity.
See also Fig. 6; Shown in the figure another embodiment (two) of the utility model; The corrugated board 50 that dry type shown in figure is fitted; It drenches film coating rete (504,504 ') respectively at the upper and lower surface of surface layer 502 and bottom 503, further respectively rete 504 pressings of surface layer 502 and bottom 503 is fitted in the upper and lower surface of sandwich layer 501 again; Sandwich layer 501, surface layer 502 and bottom 503 are integrally formed under normal conditions; And the retes 504 ' on surface layer 502 and bottom 503 surfaces promptly have waterproof, damp proof function under normal conditions, effectively promote corrugated board that dry type fits 50 whole waterproof, damp proof effect, to increase the structural strength of the corrugated board 50 that dry type fits.
See also Fig. 7; Shown in the figure another embodiment (three) of the utility model; The corrugated board 60 that dry type shown in figure is fitted is waterproof and the moisture resistance that further increases the corrugated board 60 that dry type fits, the utility model further at the outer surface of surface layer 602 through rete 604 ' another surface layer 602 ' of fitting; And the outer surface of bottom 603 is also through rete 604 ' another bottom 603 ' of fitting; The upper and lower surface of sandwich layer 601 can receive rete 604 protections that surface layer 602 and bottom 603 are fitted under normal conditions, and surface layer 602 and bottom 603 then can receive the rete 604 ' protection that surface layer 602 ' and bottom 603 ' are fitted, whereby; The corrugated board 60 that dry type is fitted can be reached better waterproof, damp proof effect, with corrugated board 60 overall construction intensity of protection dry type applying; And surface layer 602 that the utility model is fitted and bottom 603 quantity can increase according to user's demand voluntarily.
Seeing also Fig. 8, is another embodiment (four) of the utility model shown in the figure, the corrugated board 70 that the dry type shown in figure is fitted; It is mainly formed by a sandwich layer 701, a surface layer 702 and bottom 703 structure of organizing, wherein, and the wherein one or both sides of sandwich layer 701; Coating in advance is coated with one deck rete 704, and through after a plurality of stupefied cylinders roll, and forms wavy shown in this figure; Make rete 704 fit in the two sides surface of sandwich layer 701 under normal conditions, and alleged rete 704 is for having the material of waterproof, for example PE material materials such as (polyethylene polyethylene); Again, the outer surface of surface layer 702 and bottom 703 is coated with a rete 704 ' respectively in addition; And fit in addition again on the surface of rete 704 ' surface layer 702 ' and bottom 703 ', above-mentioned member through the pressing program after, make surface layer (702,702 ') and bottom (703,703 ') fit in the upper and lower surface of sandwich layer 701 respectively; Whereby, the upper and lower surface of sandwich layer 701 has the damp proof effect of waterproof except receiving the protection of rete 704; The outside also receives the protection of two-layer surface layer (702,702 ') and bottom (703,703 '); Effectively increase integral intensity, and the quantity of surface layer 702 and bottom 703 can increase voluntarily according to user's demand.
Seeing also Fig. 9, is another embodiment (five) of the utility model shown in the figure, the corrugated board 80 that the dry type shown in figure is fitted; It is mainly formed by two sandwich layers 801, a surface layer 802 and bottom 803 structure of organizing, and wherein, produces through a rete 804 between two sandwich layers 801 and sticks together; Through after a plurality of stupefied cylinders roll, form wavy shown in this figure, and surface layer 802 and bottom 803 are in the one side with respect to sandwich layer 801; Be coated with rete 804 to drench the film mode in advance; And through the pressing program, the upper and lower faces that makes surface layer 802 and bottom 803 fit in two sandwich layers 801 is respectively accomplished and is fitted, with effective increase integral intensity.
Can know from the above mentioned; The corrugated board that the alleged dry type of the utility model is fitted; Utilize mode coating one rete that drenches film in advance on a wherein surface of surface layer and bottom; This rete is a waterproof material, and through high frequency or supersonic mode sandwich layer, surface layer and bottom is carried out the pressing program, and the upper and lower surfaces that the makes sandwich layer protection through rete respectively has waterproof, damp proof function; According to this, the utility model is after it implements according to this, and can reach really provides a kind of glue that need not to stick together, and has waterproof, damp proof effect, and can increase the purpose of the corrugated board that the dry type of bulk strength fits.
Only the above person is merely the preferred embodiment of the utility model, when not limiting the utility model practical range with this; So all simple equivalent of being done according to the utility model claim and utility model description change and modify, all should still belong in the scope that the utility model patent contains.
Claims (10)
1. the corrugated board that dry type is fitted is characterized in that, comprising:
A sandwich layer is shaped to wavy;
A surface layer, one of them surface drench film and are coated with a rete;
A bottom, one of them surface drench film and are coated with another rete; And
This sandwich layer, this surface layer and this bottom make this surface layer have this surface of rete and this surface that this bottom has this another rete through pressing, and the upper and lower faces that fits in this sandwich layer is to be integrally formed.
2. the corrugated board that dry type according to claim 1 is fitted is characterized in that: another surface of this surface layer is drenched film and is coated with a rete.
3. the corrugated board that dry type according to claim 1 is fitted is characterized in that: another surface of this bottom is drenched film and is coated with a rete.
4. the corrugated board that dry type according to claim 1 is fitted, it is characterized in that: this rete is the PE material.
5. the corrugated board that dry type is fitted is characterized in that, comprising:
A sandwich layer is shaped to wavyly, and a surface of this sandwich layer is coated with a rete, and another surface of this sandwich layer is coated with another rete;
A surface layer and a bottom;
This surface layer, this sandwich layer and this bottom be through pressing, and a surface that makes a surface of this surface layer fit in this surface and this bottom of this sandwich layer fits in this another surface of this sandwich layer, to be integrally formed.
6. the corrugated board that dry type according to claim 5 is fitted is characterized in that: another surface of this surface layer is drenched film and is coated with another rete.
7. the corrugated board that dry type according to claim 5 is fitted is characterized in that: another surface of this bottom is drenched film and is coated with another rete.
8. the corrugated board that dry type according to claim 5 is fitted, it is characterized in that: this sandwich layer is several layers.
9. the corrugated board that dry type according to claim 5 is fitted, it is characterized in that: this surface layer is several layers, and between this each adjacent surface layer, has another rete.
10. the corrugated board that dry type according to claim 5 is fitted, it is characterized in that: this bottom is several layers, and between this each adjacent bottom, has another rete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120332199XU CN202219626U (en) | 2011-09-06 | 2011-09-06 | Dry adhered corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120332199XU CN202219626U (en) | 2011-09-06 | 2011-09-06 | Dry adhered corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219626U true CN202219626U (en) | 2012-05-16 |
Family
ID=46041662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120332199XU Expired - Fee Related CN202219626U (en) | 2011-09-06 | 2011-09-06 | Dry adhered corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975458A (en) * | 2011-09-06 | 2013-03-20 | 庄恒灿 | Dry-laminated corrugated board and manufacturing method thereof |
| CN105416755A (en) * | 2015-11-28 | 2016-03-23 | 无锡飞环包装器材有限公司 | Double-layer waterproof corrugated carton |
-
2011
- 2011-09-06 CN CN201120332199XU patent/CN202219626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975458A (en) * | 2011-09-06 | 2013-03-20 | 庄恒灿 | Dry-laminated corrugated board and manufacturing method thereof |
| CN105416755A (en) * | 2015-11-28 | 2016-03-23 | 无锡飞环包装器材有限公司 | Double-layer waterproof corrugated carton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20180906 |