CN213564876U - Novel corrugated board - Google Patents
Novel corrugated board Download PDFInfo
- Publication number
- CN213564876U CN213564876U CN202022460982.6U CN202022460982U CN213564876U CN 213564876 U CN213564876 U CN 213564876U CN 202022460982 U CN202022460982 U CN 202022460982U CN 213564876 U CN213564876 U CN 213564876U
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- corrugated board
- board
- corrugated
- bonding
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Links
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 13
- 239000011111 cardboard Substances 0.000 claims description 19
- 239000011087 paperboard Substances 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 74
- 239000000123 paper Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
Images
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Abstract
The utility model discloses a novel corrugated board, each crest department at the bottom of the top corrugated board is all arranged as a top layer bonding crest, each crest department at the top of the bottom corrugated board is all arranged as a bottom layer bonding crest, the top corrugated board and the bottom corrugated board are connected by the top layer bonding crest and the bottom layer bonding crest gluing, each side folding department at the bottom of the top corrugated board is all arranged as a top supporting crest, each side folding department at the top of the bottom corrugated board is all arranged as a bottom supporting crest, the top end of the top supporting crest is provided with a top bonding crest, the bottom end of the bottom supporting crest is provided with a bottom bonding crest, the corrugated board manufactured by the novel corrugated board is reduced into four layers from the traditional five layers by the top corrugated board, the bottom corrugated board, the upper layer raw board and the lower layer raw board, and the novel four-layer corrugated board can save one middle partition paper to reduce the cost, meanwhile, the using amount of paste when the corrugated board is pasted is saved, and the compressive strength of the corrugated board can be improved.
Description
Technical Field
The utility model relates to a corrugated container board technical field specifically is a novel corrugated container board.
Background
Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of wavy core paper interlayer and one layer of cardboard, has high mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated cardboard box depends on three factors: the characteristics of the core paper and paperboard and the structure of the carton itself;
however, the existing corrugated board is mostly of a five-layer structure, wherein the middle partition paper mostly adopts base paper with low quality, has no effect on the physical performance of the corrugated board and only plays a role of connection, and meanwhile, the existing five-layer corrugated board not only increases the production cost due to the addition of the middle partition paper, but also increases the using amount of paste when the corrugated board is pasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel corrugated container board, the current corrugated container board that can effectively solve and propose in the above-mentioned background art is mostly five-layer structure, wherein the well intermediate septum paper adopts the body paper of low quality more, does not have any effect to corrugated container board's physical properties, only plays the connection effect, current five-layer corrugated container board not only leads to manufacturing cost to increase owing to increased well intermediate septum paper simultaneously, paste the use amount when making the cardboard paste also increases the problem thereupon simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the novel corrugated board comprises a top-layer corrugated board and a bottom-layer corrugated board, wherein the bottom of the top-layer corrugated board is glued with the bottom-layer corrugated board, each crest at the bottom of the top-layer corrugated board is provided with a top-layer bonding crest, each crest at the top of the bottom-layer corrugated board is provided with a bottom-layer bonding crest, and the top-layer corrugated board and the bottom-layer corrugated board are connected by the top-layer bonding crests and the bottom-layer bonding crests in a gluing manner;
the bottom of the top corrugated board is provided with a top bonding ridge, the bottom of the bottom bonding ridge is provided with a bottom bonding ridge, and the top of the top bonding ridge is provided with a bottom bonding ridge;
the top layer corrugated container board top is glued with the former cardboard of upper strata, bottom corrugated container board bottom is glued with the former cardboard of lower floor.
Preferably, the top layer bonding edge and the bottom layer bonding edge are bonded and connected through a PP (polypropylene) adhesive.
Preferably, the top supporting edge is corrugated, the bottom supporting edge is corrugated, and the top supporting edge and the bottom supporting edge have the same shape and pitch.
Preferably, the top supporting edge and the bottom supporting edge form a diamond shape after being glued.
Preferably, the top corrugated cardboard is connected with the upper raw cardboard by gluing through the top adhesive ridges on the top of the top corrugated cardboard, and the bottom corrugated cardboard is connected with the lower raw cardboard by gluing through the bottom adhesive ridges on the bottom of the bottom corrugated cardboard.
Preferably, a triangular support cavity is defined between the upper-layer original paperboard and the two top support ridges, and a triangular support cavity is defined between the lower-layer original paperboard and the two bottom support ridges.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
the utility model reduces the corrugated board after being manufactured into four layers from the traditional five layers through the top corrugated board, the bottom corrugated board, the upper layer original board and the lower layer original board, and the novel four-layer corrugated board can save one piece of middle partition paper to reduce the cost and simultaneously save the using amount of paste when the corrugated board is pasted;
meanwhile, the rhombic supporting structures formed between the top supporting ribs and the bottom supporting ribs ensure that the physical structural design of the formed corrugated board is more reasonable, indirectly increase the flat-pressing strength and the side-pressing strength of the formed corrugated board, improve the compressive strength of the corrugated board and further ensure the using effect of the formed four-layer corrugated board in the practical application process.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the gluing structure of the top layer bonding edge and the bottom layer bonding edge of the present invention;
fig. 3 is a schematic view of the connection structure of the top corrugated cardboard and the bottom corrugated cardboard of the present invention;
fig. 4 is a schematic structural diagram of the bottom corrugated board of the present invention;
reference numbers in the figures: 1. a top layer of corrugated board; 2. a bottom layer of corrugated board; 3. the top layer is adhered with edges; 4. the bottom layer is adhered with the edge; 5. a top support ridge; 6. a bottom support ridge; 7. top bonding ridges; 8. the bottom is bonded with ridges; 9. an upper layer of raw paperboard; 10. and a lower layer of original paperboard.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a novel corrugated container board, including top layer corrugated container board 1 and bottom corrugated container board 2, 1 bottom of top layer corrugated container board is glued to have bottom corrugated container board 2, each stupefied peak department in 1 bottom of top layer corrugated container board all sets up to top layer bonding stupefied 3, each stupefied peak department in 2 tops of bottom corrugated container board all sets up to bottom bonding stupefied 4, through PP adhesive bonding connection between top layer bonding stupefied 3 and the bottom bonding stupefied 4, make and possess higher connection stability after the glue bonding connection between top layer bonding stupefied 3 and the bottom bonding stupefied 4 between top layer corrugated container board 1 and the bottom corrugated container board 2, through top layer bonding stupefied 3 and bottom bonding stupefied 4 gluing connection between;
the bottom of the top corrugated board 1 is provided with a top supporting edge 5 at each side folding part, the bottom corrugated board 2 is provided with a bottom supporting edge 6 at each side folding part, the top supporting edge 5 is corrugated, the bottom supporting edge 6 is corrugated, the top supporting edge 5 and the bottom supporting edge 6 are identical in shape and pitch, the top supporting edge 5 and the bottom supporting edge 6 are convenient to align and connect, the supporting strength of the top supporting edge 5 and the bottom supporting edge 6 is ensured at the same time, the top supporting edge 5 and the bottom supporting edge 6 form a rhombus after being glued, so that the top supporting edge 5 and the bottom supporting edge 6 can form a stable supporting structure after being glued, the supporting strength of the corrugated board is further ensured, the top end of the top supporting edge 5 is provided with a top bonding edge 7, and the bottom end of the bottom supporting edge 6 is provided with a bottom bonding edge 8;
the top of the top layer corrugated board 1 is glued with an upper layer raw paper board 9, the bottom of the bottom corrugated board 2 is glued with a lower layer raw paper board 10, the top layer corrugated board 1 is glued with the upper layer raw paper board 9 through a top bonding ridge 7 at the top, the bottom corrugated board 2 is glued with the lower layer raw paper board 10 through a bottom bonding ridge 8 at the bottom, the upper layer raw paper board 9 and the lower layer raw paper board 10 are conveniently glued with the top layer corrugated board 1 and the bottom corrugated board 2, a triangular support cavity is enclosed between the upper layer raw paper board 9 and the two top support ridges 5, a triangular support cavity is enclosed between the lower layer raw paper board 10 and the two bottom support ridges 6, the upper layer raw paper board 9 and the lower layer raw paper board 10 can provide stable support at the bottom and the bottom of the corrugated board after being glued and connected, and further the pressure-bearing and pressure-resisting capabilities.
The utility model discloses a theory of operation and use flow: in the actual production and manufacturing process of the novel corrugated board, firstly, two top-layer corrugated boards 1 and bottom-layer corrugated boards 2 with identical flute pitch are prepared, then, glue is respectively applied to the top-layer bonding ribs 3 and the bottom-layer bonding ribs 4 through special equipment, and then, the top-layer corrugated boards 1 and the bottom-layer corrugated boards 2 are glued and connected through the gluing and connecting between the top-layer bonding ribs 3 and the bottom-layer bonding ribs 4;
after the top corrugated board 1 and the bottom corrugated board 2 are glued and connected, a rhombic supporting structure is formed between the top supporting edge 5 on the side edge of the top corrugated board 1 and the bottom supporting edge 6 on the side edge of the bottom corrugated board 2, so that the supporting strength of the top corrugated board 1 and the bottom corrugated board 2 after being glued and connected is ensured;
finally, gluing the top adhesive ridges 7 on the top of the top corrugated board 1 by special equipment, and the upper layer original paper board 9 is glued and connected with the top layer corrugated paper board 1 through the glued top bonding ridges 7, simultaneously, gluing the bottom adhesive ridges 8 at the bottom of the bottom corrugated board 2 by special equipment, finally gluing and connecting the lower original board 10 with the bottom corrugated board 2 by the glued bottom adhesive ridges 8, thus, the novel corrugated board after forming forms a four-layer structure through the top corrugated board 1, the bottom corrugated board 2, the upper layer original board 9 and the lower layer original board 10, thereby replacing the structure of the prior five-layer corrugated board, achieving the purposes of saving cost and reducing the using amount of paste, simultaneously, the supporting structure formed in the novel corrugated board ensures that the formed four-layer corrugated board has higher flat pressing strength and side pressing strength.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel corrugated cardboard, comprising a top layer corrugated cardboard (1) and a bottom layer corrugated cardboard (2), characterized in that: the bottom of the top-layer corrugated board (1) is glued with a bottom-layer corrugated board (2), each crest position at the bottom of the top-layer corrugated board (1) is provided with a top-layer bonding crest (3), each crest position at the top of the bottom-layer corrugated board (2) is provided with a bottom-layer bonding crest (4), and the top-layer corrugated board (1) and the bottom-layer corrugated board (2) are connected through the top-layer bonding crest (3) and the bottom-layer bonding crest (4) in a gluing mode;
the bottom of the top corrugated board (1) is provided with a top supporting edge (5) at each side folding position, the bottom corrugated board (2) is provided with a bottom supporting edge (6) at each side folding position, the top end of the top supporting edge (5) is provided with a top bonding edge (7), and the bottom end of the bottom supporting edge (6) is provided with a bottom bonding edge (8);
the top layer corrugated container board (1) top has glued joint upper strata former cardboard (9), bottom layer corrugated container board (2) bottom has glued joint lower floor former cardboard (10).
2. A novel corrugated board according to claim 1, wherein: the top layer bonding edge (3) and the bottom layer bonding edge (4) are bonded and connected through a PP (polypropylene) adhesive.
3. A novel corrugated board according to claim 1, wherein: the top supporting edge (5) is corrugated, the bottom supporting edge (6) is corrugated, and the top supporting edge (5) and the bottom supporting edge (6) are identical in shape and pitch.
4. A novel corrugated board according to claim 1, wherein: the top supporting edge (5) and the bottom supporting edge (6) form a rhombus after being glued.
5. A novel corrugated board according to claim 1, wherein: the top layer corrugated board (1) is connected with the upper layer original board (9) through the top bonding ridges (7) on the top of the top layer corrugated board, and the bottom layer corrugated board (2) is connected with the lower layer original board (10) through the bottom bonding ridges (8) on the bottom of the bottom layer corrugated board.
6. A novel corrugated board according to claim 1, wherein: a triangular support cavity is formed by the upper-layer original paperboard (9) and the two top supporting ridges (5), and a triangular support cavity is formed by the lower-layer original paperboard (10) and the two bottom supporting ridges (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022460982.6U CN213564876U (en) | 2020-10-29 | 2020-10-29 | Novel corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022460982.6U CN213564876U (en) | 2020-10-29 | 2020-10-29 | Novel corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564876U true CN213564876U (en) | 2021-06-29 |
Family
ID=76531358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022460982.6U Expired - Fee Related CN213564876U (en) | 2020-10-29 | 2020-10-29 | Novel corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564876U (en) |
-
2020
- 2020-10-29 CN CN202022460982.6U patent/CN213564876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 252500 300m north of the intersection of Xingye Road and Zhenxing Road, Yanzhuang street, Guanxian County, Liaocheng City, Shandong Province (in the hospital of Guanxian Ruixin Casting Co., Ltd.) Patentee after: Shandong Tuoyou Machinery Technology Co.,Ltd. Address before: 252500 east of North 300 road at the junction of Xingye Road and Zhenxing Road, Yanzhuang street, Guan County, Liaocheng City, Shandong Province Patentee before: Liaocheng Jingci Machinery Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |