CN213267333U - High-strength water-resistant regenerated paperboard for carton packaging - Google Patents
High-strength water-resistant regenerated paperboard for carton packaging Download PDFInfo
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- CN213267333U CN213267333U CN202022133157.5U CN202022133157U CN213267333U CN 213267333 U CN213267333 U CN 213267333U CN 202022133157 U CN202022133157 U CN 202022133157U CN 213267333 U CN213267333 U CN 213267333U
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- corrugated
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- 239000011087 paperboard Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 12
- 230000035939 shock Effects 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 124
- 239000011111 cardboard Substances 0.000 claims description 23
- 238000012856 packing Methods 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000000123 paper Substances 0.000 description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010893 paper waste Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000004697 Polyetherimide Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 5
- 229920001601 polyetherimide Polymers 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-strength water-resistant recycled paper board for carton packaging in the field of recycled paper boards, which comprises a panel, a bottom board and a side board, wherein the lower surface of the panel is fixedly connected with a first fixed layer, the lower surface of the first fixed layer is fixedly connected with a first dampproof layer, the lower surface of the first dampproof layer is fixedly connected with a first anticorrosive layer, the lower surface of the first anticorrosive layer is fixedly connected with a first corrugated layer, the bottom of the first corrugated layer is fixedly connected with a first bonding layer, the upper surface of the bottom board is fixedly connected with a second fixed layer, the upper surface of the second fixed layer is fixedly connected with a second dampproof layer, by arranging the first corrugated layer and the second corrugated layer, the corrugated layer has the advantages of light weight and good structural performance, the corrugated structure is similar to an arch structure, can play a role in shock prevention and shock absorption, has good mechanical properties, and the bearing capacity of the panel and the bottom board can be effectively enhanced by arranging, the strength of the whole body is enhanced, the condition of extrusion deformation is prevented, and the characteristic of high strength of the paperboard is achieved.
Description
Technical Field
The utility model relates to a regeneration cardboard field specifically is a water-fast regeneration cardboard of high strength for carton packing.
Background
The regenerated paper board is produced by taking waste paper as a raw material through more than ten processes of sorting, purifying, pulping, papermaking and the like, does not affect the normal use of office work and study, is favorable for protecting the eyesight health, and nowadays the environmental protection idea is increasingly promoted all over the world, the use of the regenerated paper is a deep-minded measure, the regenerated paper is paper produced by taking the waste paper as a raw material, smashing, decolorizing and pulping the waste paper through various processes, and 80% of the raw material is derived from the recycled waste paper, so the regenerated paper is praised as environment-friendly paper with low energy consumption and light pollution. The urban waste paper is diversified, and different types of waste paper are taken as raw materials to be made into different regenerated copy paper, regenerated packing paper and the like.
Regeneration cardboard is used in carton packing among the prior art, because the structure leads to its self intensity to be lower usually comparatively simply, can lead to the stability reduction of carton after packing into the carton, very easily appear warping the damaged condition, on the other hand, regeneration cardboard is used in carton packing among the prior art, and its humidity resistance and water proofness are also relatively poor, thereby can appear the carton behind packing into the carton and wet the condition emergence that leads to the carton to warp to cause the life reduction of carton. Accordingly, those skilled in the art have provided a high-strength water-resistant recycled paperboard for carton packaging to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carton packing is with waterproof regeneration cardboard of high strength to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength water-resistant recycled paperboard for carton packaging comprises a panel, a bottom plate and side plates, wherein a first fixing layer is fixedly connected to the lower surface of the panel, a first moisture-proof layer is fixedly connected to the lower surface of the first fixing layer, a first anticorrosive layer is fixedly connected to the lower surface of the first moisture-proof layer, a first corrugated layer is fixedly connected to the lower surface of the first anticorrosive layer, a first bonding layer is fixedly connected to the bottom of the first corrugated layer, a second fixing layer is fixedly connected to the upper surface of the bottom plate, a second moisture-proof layer is fixedly connected to the upper surface of the second fixing layer, a second anticorrosive layer is fixedly connected to the upper surface of the second moisture-proof layer, a second corrugated layer is fixedly connected to the upper surface of the second anticorrosive layer, a second bonding layer is fixedly connected to the upper surface of the second corrugated layer, and by arranging the first corrugated layer and the second corrugated layer, the flute layer has the advantage that light in weight and structural performance are good, the similar domes of flute structure, can play the scour protection cushioning effect, good mechanical properties has, can effectively strengthen the bearing capacity of panel and bottom plate with it sets up at panel and bottom plate, strengthen holistic intensity, prevent that its condition of extrusion deformation from appearing, the high characteristics of this cardboard intensity have been reached, through setting up first dampproof course and second dampproof course, first dampproof course and second dampproof course constitute by vinyl chloride resin and vinyl chloride resin foam, moisture and steam in can being effectively to the external environment block, the condition of this cardboard the deformation of weing has been avoided appearing, thereby the water proofness of this cardboard has been improved.
As a further aspect of the present invention: one side fixedly connected with elastic strip of curb plate, the quantity of elastic strip is a plurality of, sets up the elastic strip through the inside at the curb plate, can prevent vibration and impact transmission or buffering vibration and the intensity of assaulting, has strengthened the anti-seismic performance and the holding capacity of curb plate to the bulk strength of this cardboard has been improved.
As a further aspect of the present invention: one side fixedly connected with heat-resistant layer that the curb plate was kept away from to the elasticity strip, the thickness of heat-resistant layer is 1.2mm, and through setting up the heat-resistant layer, the heat-resistant layer is formed by the preparation of PEI, not only has the characteristics that intensity is high and toughness is good, and high temperature resistance is strong moreover.
As a further aspect of the present invention: one side fixedly connected with third damp proofing layer that elastic strip was kept away from to the heat-resistant layer, the thickness of third damp proofing layer is 1.1mm, through setting up third damp proofing layer, has strengthened the damp-proofing ability of curb plate, avoids the curb plate to appear warping because of weing.
As a further aspect of the present invention: one side fixedly connected with honeycomb layer that the heat-resisting layer was kept away from to third dampproof course, one side fixedly connected with third bond line that the third dampproof course was kept away from to the honeycomb layer, through setting up the honeycomb layer, the cellular structure has the characteristics of matter light, cheap and intensity height, has improved the shock resistance of curb plate.
As a further aspect of the present invention: the quantity of curb plate is four, one side fixedly connected with snubber block of curb plate, the snubber block is as the medium of connecting between two curb plates, has improved the intensity of junction.
As a further aspect of the present invention: the quantity of snubber block is four, four the inside of snubber block all is provided with the cushion chamber, and through setting up snubber block and cushion chamber, the outer wall design of snubber block is circular-arc, and the corner of the carton after the package shaping is when suffering external force and assaulting, and snubber block and cushion chamber can offset a great part of impact force, play the holistic guard action to the cardboard, and then have reached the high effect of this cardboard intensity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up first flute layer and second flute layer, the flute layer has the advantage that light in weight and structural performance are good, the similar domes of flute structure, can play the scour protection cushioning effect, good mechanical properties has, can effectively strengthen the bearing capacity of panel and bottom plate with it setting at panel and bottom plate, strengthen holistic intensity, prevent its condition that appears the extrusion deformation, the characteristics that this cardboard intensity is high have been reached, through setting up first dampproof course and second dampproof course, first dampproof course and second dampproof course constitute by vinyl chloride resin and vinyl chloride resin foam, can block moisture and steam in the external environment effectively, the condition of the deformation of weing has been avoided appearing to this cardboard, thereby the water proofness of this cardboard has been improved.
2. The utility model discloses in, set up the elastic strip through the inside at the curb plate, can prevent vibration and impact transmission or the intensity of buffering vibration and impact, the anti-seismic performance and the bearing capacity of curb plate have been strengthened, thereby the bulk strength of this cardboard has been improved, through setting up the heat-resistant layer, the heat-resistant layer is formed by the preparation of PEI, not only have the characteristics of high strength and good toughness, and high temperature resistance can be strong, through setting up snubber block and buffering chamber, the outer wall design of snubber block is circular-arc, the corner of carton after the package shaping is when suffering outside effort and assaulting, snubber block and buffering chamber can offset a most impact force, play the holistic protective action to the cardboard, and then reached the high effect of this cardboard intensity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a middle panel of the present invention;
FIG. 3 is a schematic cross-sectional view of the middle bottom plate of the present invention;
FIG. 4 is a schematic cross-sectional view of the side plate of the present invention;
fig. 5 is a schematic view of the sectional structure of the middle damper block of the present invention.
In the figure: 1. a panel; 2. a base plate; 3. a side plate; 4. a first fixed layer; 5. a first moisture barrier; 6. a first anticorrosive layer; 7. a first corrugated layer; 8. a first adhesive layer; 9. a second fixed layer; 10. a second moisture barrier; 11. a second anticorrosive layer; 12. a second corrugated layer; 13. a second adhesive layer; 14. an elastic strip; 15. a heat-resistant layer; 16. a third moisture prevention layer; 17. a honeycomb layer; 18. a third adhesive layer; 19. a damper block; 20. a buffer chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a high-strength water-resistant recycled paperboard for carton packaging includes a panel 1, a bottom plate 2 and a side plate 3, a first fixing layer 4 is fixedly connected to a lower surface of the panel 1, a first moisture-proof layer 5 is fixedly connected to a lower surface of the first fixing layer 4, a first corrosion-resistant layer 6 is fixedly connected to a lower surface of the first moisture-proof layer 5, a first corrugated layer 7 is fixedly connected to a lower surface of the first corrosion-resistant layer 6, a first bonding layer 8 is fixedly connected to a bottom of the first corrugated layer 7, a second fixing layer 9 is fixedly connected to an upper surface of the bottom plate 2, a second moisture-proof layer 10 is fixedly connected to an upper surface of the second fixing layer 9, a second corrosion-resistant layer 11 is fixedly connected to an upper surface of the second corrosion-resistant layer 11, a second corrugated layer 12 is fixedly connected to an upper surface of the second corrugated layer 12, a second bonding layer 13 is fixedly, by arranging the first corrugated layer 7 and the second corrugated layer 12, the corrugated layers have the advantages of light weight and good structural performance, the corrugated structures are similar to arch structures and can play a role in shock prevention and shock absorption, and the corrugated layers have good mechanical characteristics, the bearing capacity of the panel 1 and the bottom plate 2 can be effectively enhanced by arranging the corrugated layers on the panel 1 and the bottom plate 2, the overall strength is enhanced, the extrusion deformation of the corrugated layers is prevented, and the characteristic of high strength of the paperboard is achieved;
the elastic strips 14 are arranged inside the side plate 3, so that the transmission of vibration and impact can be prevented or the strength of vibration and impact can be buffered, the anti-seismic performance and the bearing capacity of the side plate 3 are enhanced, and the overall strength of the paperboard is improved; one side, far away from the side plate 3, of the elastic strip 14 is fixedly connected with a heat-resistant layer 15, the thickness of the heat-resistant layer 15 is 1.2mm, and by arranging the heat-resistant layer 15, the heat-resistant layer 15 is made of PEI (polyetherimide), so that the elastic strip has the characteristics of high strength and good toughness and has strong high-temperature resistance; one side, far away from the elastic strip 14, of the heat-resistant layer 15 is fixedly connected with a third moisture-proof layer 16, the thickness of the third moisture-proof layer 16 is 1.1mm, and the third moisture-proof layer 16 is arranged, so that the moisture-proof capacity of the side plate 3 is enhanced, and the deformation of the side plate 3 caused by moisture is avoided; the side, far away from the heat-resistant layer 15, of the third moisture-proof layer 16 is fixedly connected with a honeycomb layer 17, the side, far away from the third moisture-proof layer 16, of the honeycomb layer 17 is fixedly connected with a third bonding layer 18, and by arranging the honeycomb layer 17, the honeycomb structure has the characteristics of light weight, low price and high strength, so that the impact resistance of the side plate 3 is improved; the number of the side plates 3 is four, one side of each side plate 3 is fixedly connected with a damping block 19, and the damping blocks 19 are used as media for connecting the two side plates 3, so that the strength of the connecting part is improved; the quantity of snubber block 19 is four, and the inside of four snubber blocks 19 all is provided with cushion chamber 20, and through setting up snubber block 19 and cushion chamber 20, the outer wall design of snubber block 19 is circular-arc, and the corner of the carton after the package shaping is when suffering external force and assaulting, and snubber block 19 and cushion chamber 20 can offset a large portion of impact force, play the holistic guard action to the cardboard, and then reached the high effect of this cardboard intensity.
The utility model discloses a theory of operation is: by arranging the first corrugated layer 7 and the second corrugated layer 12, the corrugated layers have the advantages of light weight and good structural performance, the corrugated structure is similar to an arch structure and can play a role in shock prevention and shock absorption, and the corrugated layer has good mechanical characteristics, the bearing capacity of the panel 1 and the bottom plate 2 can be effectively enhanced by arranging the corrugated layers on the panel 1 and the bottom plate 2, the integral strength is enhanced, the extrusion deformation of the corrugated layer is prevented, the characteristic of high strength of the paperboard is achieved, by arranging the first moisture-proof layer 5 and the second moisture-proof layer 10, the first moisture-proof layer 5 and the second moisture-proof layer 10 are both formed by vinyl chloride resin and vinyl chloride resin foam, moisture and steam in the external environment can be effectively blocked, the damp deformation of the paperboard is avoided, the water resistance of the paperboard is improved, and by arranging the elastic strips 14 in the side plates 3, the vibration and impact transmission or the vibration and impact buffering strength can be prevented, the anti-seismic performance and the holding capacity of curb plate 3 have been strengthened, thereby the bulk strength of this cardboard has been improved, through setting up heat-resistant layer 15, heat-resistant layer 15 is formed by the preparation of PEI, not only have the characteristics that intensity is high and toughness is good, and high temperature resistance can be strong, through setting up snubber block 19 and cushion chamber 20, the outer wall design of snubber block 19 is circular-arc, the corner of the carton after the package shaping is when suffering outside effort and assaulting, snubber block 19 and cushion chamber 20 can offset a great part of impact force, play the holistic guard action to the cardboard, and then reached the high effect of this cardboard intensity.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a waterproof regeneration cardboard of high strength for carton packing, includes panel (1), bottom plate (2) and curb plate (3), its characterized in that: the lower surface of the panel (1) is fixedly connected with a first fixing layer (4), the lower surface of the first fixing layer (4) is fixedly connected with a first moisture-proof layer (5), the lower surface of the first moisture-proof layer (5) is fixedly connected with a first anticorrosive layer (6), the lower surface of the first anti-corrosion layer (6) is fixedly connected with a first corrugated layer (7), the bottom of the first corrugated layer (7) is fixedly connected with a first adhesive layer (8), the upper surface of the bottom plate (2) is fixedly connected with a second fixing layer (9), the upper surface of the second fixed layer (9) is fixedly connected with a second moisture-proof layer (10), the upper surface of the second moisture-proof layer (10) is fixedly connected with a second anticorrosive layer (11), the upper surface of the second anticorrosive layer (11) is fixedly connected with a second corrugated layer (12), and a second adhesive layer (13) is fixedly connected to the upper surface of the second corrugated layer (12).
2. The high-strength water-resistant recycled paperboard for carton packaging according to claim 1, characterized in that: one side of curb plate (3) fixedly connected with elastic strip (14), the quantity of elastic strip (14) is a plurality of.
3. The high-strength water-resistant recycled paperboard for carton packaging according to claim 2, characterized in that: one side fixedly connected with heat-resistant layer (15) that curb plate (3) were kept away from in elasticity strip (14), the thickness of heat-resistant layer (15) is 1.2 mm.
4. The high-strength water-resistant recycled paperboard for carton packaging according to claim 3, characterized in that: one side fixedly connected with third damp proof layer (16) of elastic strip (14) are kept away from in heat-resistant layer (15), the thickness of third damp proof layer (16) is 1.1 mm.
5. The high-strength water-resistant recycled paperboard for carton packaging according to claim 4, characterized in that: one side fixedly connected with honeycomb layer (17) of heat-resisting layer (15) is kept away from to third tide prevention layer (16), one side fixedly connected with third bondings layer (18) that third tide prevention layer (16) was kept away from to honeycomb layer (17).
6. The high-strength water-resistant recycled paperboard for carton packaging according to claim 1, characterized in that: the number of the side plates (3) is four, and one side of each side plate (3) is fixedly connected with a damping block (19).
7. The high-strength water-resistant recycled paperboard for carton packaging according to claim 6, characterized in that: the number of the shock absorption blocks (19) is four, and the inside of each of the four shock absorption blocks (19) is provided with a buffer cavity (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133157.5U CN213267333U (en) | 2020-09-25 | 2020-09-25 | High-strength water-resistant regenerated paperboard for carton packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133157.5U CN213267333U (en) | 2020-09-25 | 2020-09-25 | High-strength water-resistant regenerated paperboard for carton packaging |
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| Publication Number | Publication Date |
|---|---|
| CN213267333U true CN213267333U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133157.5U Expired - Fee Related CN213267333U (en) | 2020-09-25 | 2020-09-25 | High-strength water-resistant regenerated paperboard for carton packaging |
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| CN (1) | CN213267333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782311A (en) * | 2023-01-31 | 2023-03-14 | 常州市柯盛包装有限公司 | Paper product detection and transportation integrated system and working method thereof |
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2020
- 2020-09-25 CN CN202022133157.5U patent/CN213267333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782311A (en) * | 2023-01-31 | 2023-03-14 | 常州市柯盛包装有限公司 | Paper product detection and transportation integrated system and working method thereof |
| CN115782311B (en) * | 2023-01-31 | 2023-04-18 | 常州市柯盛包装有限公司 | Paper product detection and transportation integrated system and working method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |