CN215321242U - Green high strength resistance to compression corrugated container board - Google Patents
Green high strength resistance to compression corrugated container board Download PDFInfo
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- CN215321242U CN215321242U CN202121574237.2U CN202121574237U CN215321242U CN 215321242 U CN215321242 U CN 215321242U CN 202121574237 U CN202121574237 U CN 202121574237U CN 215321242 U CN215321242 U CN 215321242U
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Abstract
The utility model relates to a corrugated container board technical field discloses a green high strength resistance to compression corrugated container board, including the corrugated container board body, the corrugated container board body is composite construction, and the corrugated container board body comprises inlayer, intermediate level, corrugated paper core layer and skin in proper order, the inlayer is made by cellular corrugated paper core, the intermediate level is made by the boxboard, corrugated paper core layer is made by wave corrugated paper core, the skin is made by cow hide vermicelli board, the setting that bonds each other between inlayer, intermediate level, corrugated paper core layer and the skin, the inside space department of the cellular corrugated paper core of inlayer is provided with the filling layer, the both sides lateral wall department of corrugated container board body all is provided with supporting mechanism, and this application has the effect that improves corrugated container board's compressive strength.
Description
Technical Field
The application relates to the technical field of corrugated containers, especially, relate to a green high strength resistance to compression corrugated container board.
Background
The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, has higher mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated board depends on three factors: the invention and application of the corrugated paper have more than one hundred years history, and the corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, and the corrugated paper board can be used for packaging food or digital products, is relatively environment-friendly and has wider application.
The existing corrugated board is generally formed by simply bonding a core paper interlayer and a box board, and cannot play a role in buffering or elastically supporting the corrugated board, so that the compressive strength of the corrugated board is insufficient.
SUMMERY OF THE UTILITY MODEL
In order to improve corrugated container board's compressive strength, the application provides a green high strength compressive container board.
The application provides a green high strength resistance to compression corrugated container board adopts following technical scheme:
the utility model provides a green high strength resistance to compression corrugated container board, includes the corrugated container board body, the corrugated container board body is composite construction, and the corrugated container board body comprises inlayer, intermediate level, corrugated paper core layer and skin in proper order, the inlayer is made by cellular corrugated paper core, the intermediate level is made by the boxboard, corrugated paper core layer is made by wave corrugated paper core, the skin is made by cow hide vermicelli cardboard, bond the setting each other between inlayer, intermediate level, corrugated paper core layer and the skin, the inside space department of the cellular corrugated paper core of inlayer is provided with the filling layer, the both sides lateral wall department of corrugated container board body all is provided with supporting mechanism.
Through adopting above-mentioned technical scheme, utilize the inlayer, the intermediate level, the corrugated paper sandwich layer, it is outer and supporting mechanism, through the inlayer, the intermediate level, corrugated paper sandwich layer and outer composite construction constitution that is, match through the cellular corrugated paper core of inlayer and the wave corrugated paper core structure of corrugated paper sandwich layer again, make corrugated container board body have certain shock-absorbing capacity, be convenient for improve corrugated container board body's overall structure intensity, pass through adhesive respectively with skin and intermediate level bonding connection through wave carbon fiber material's backup pad again, be convenient for play certain elastic support effect between skin and the intermediate level, be favorable to improving corrugated container board body's compressive strength.
Preferably, the filling layer is foamed and injection-molded in the inner space of the honeycomb corrugated paper core of the inner layer, and the filling layer is made of polyethylene.
Through adopting above-mentioned technical scheme, the filling layer through the foaming of polyethylene material moulds plastics in the inside space department of the cellular corrugated paper core of inlayer, is favorable to improving the structural strength of inlayer, is convenient for further strengthen the overall structure intensity of corrugated container board body.
Preferably, the supporting mechanism comprises a supporting plate and an adhesive, the supporting plate is wavy, two ends of the supporting plate are arranged on the inner wall between the outer layer opposite surfaces, the side walls of the supporting plate are arranged on the side walls on two sides of the middle layer, the adhesive is arranged at the connecting positions between the supporting plate and the outer layer and between the supporting plate and the middle layer, and the supporting plate is respectively adhered to the outer layer and the middle layer through the adhesive.
By adopting the technical scheme, the support plate made of the wavy carbon fiber material is respectively bonded and connected with the outer layer and the middle layer through the adhesive, so that a certain elastic support effect is conveniently played between the outer layer and the middle layer.
Preferably, the support plate is made of carbon fibers, and the adhesive is made of starch glue.
Through adopting above-mentioned technical scheme, utilize the backup pad to make for carbon fiber material, adopt carbon fiber high strength, corrosion-resistant and high temperature resistance characteristic, be convenient for play good elastic support effect to corrugated container board body, be favorable to improving corrugated container board body's life, utilize the adhesive to make for the starch glue material, adopt the natural environmental protection of starch glue and nonhazardous characteristics, be convenient for ensure corrugated container board body's feature of environmental protection.
Preferably, the inner layer and the corrugated paper core layer are made of plant fibers, and the outer layer and the middle layer are made of natural straw fibers.
By adopting the technical scheme, the corrugated paper core layer and the outer layer are made of green environment-friendly materials, and the plant fibers and the natural straw fibers have the characteristics of high strength, natural surface texture and suitability for manufacturing articles for multiple times and repeated use, so that the corrugated paper board body can be recycled, and the environment friendliness of the corrugated paper board body is ensured.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through being equipped with the inlayer, the intermediate level, the corrugated paper sandwich layer, outer and supporting mechanism cooperate, through the inlayer, the intermediate level, corrugated paper sandwich layer and outer composite construction constitution that is, match through the honeycomb corrugated paper core of inlayer and the wave corrugated paper core structure of corrugated paper sandwich layer again, make corrugated container board body have certain shock-absorbing capacity, be convenient for improve corrugated container board body's overall structure intensity, pass through adhesive respectively through wave carbon fiber material's backup pad again and be connected with skin and intermediate level bonding, be convenient for play certain elastic support effect between to outer and the intermediate level, be favorable to improving corrugated container board body's compressive strength.
2. Through being equipped with the inlayer, the intermediate level, the corrugated paper sandwich layer, it cooperatees with the filling layer, the filling layer through the foaming of polyethylene material moulds plastics in the inside space department of the cellular corrugated paper core of inlayer, be favorable to improving the structural strength of inlayer, and then be convenient for further strengthen corrugated container board body's overall structure intensity, again through the inlayer, the intermediate level, the corrugated paper sandwich layer, it is outer, the material of backup pad and adhesive is green material and makes, be convenient for make corrugated container board body recycle, be favorable to guaranteeing corrugated container board body's feature of environmental protection.
Drawings
Fig. 1 is a schematic structural view of a corrugated cardboard body according to an embodiment of the present application;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the embodiment of the present application.
Description of reference numerals: 1. a corrugated board body; 2. an inner layer; 3. an intermediate layer; 4. a corrugated paper core layer; 5. an outer layer; 6. a filling layer; 7. a support mechanism; 71. a support plate; 72. and (3) an adhesive.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses green high strength resistance to compression corrugated container board. Referring to fig. 1 and 2, a green environment-friendly high-strength compression-resistant corrugated board comprises a corrugated board body 1, wherein the corrugated board body 1 is of a composite structure, the corrugated board body 1 sequentially comprises an inner layer 2, a middle layer 3, a corrugated paper core layer 4 and an outer layer 5, the inner layer 2 is made of a honeycomb corrugated paper core, the middle layer 3 is made of a box board, the corrugated paper core layer 4 is made of a wave-shaped corrugated paper core, so that the corrugated board body 1 has certain buffering performance, the overall structural strength of the corrugated board body 1 is improved conveniently, the outer layer 5 is made of a kraft liner board, the inner layer 2, the middle layer 3, the corrugated paper core layer 4 and the outer layer 5 are bonded with each other, a filling layer 6 is arranged at an inner gap of the honeycomb corrugated paper core of the inner layer 2, the structural strength of the inner layer 2 is improved conveniently, supporting mechanisms 7 are arranged at two side walls of the corrugated board body 1, the corrugated board has the advantages that a certain elastic supporting effect is conveniently realized between the outer layer 5 and the middle layer 3, and the compression strength of the corrugated board body 1 is favorably improved.
Referring to fig. 1, the filling layer 6 is foamed and injected at the inner gap of the honeycomb corrugated paper core of the inner layer 2, and the filling layer 6 is made of polyethylene, which is beneficial to improving the structural strength of the inner layer 2 and is convenient for further enhancing the overall structural strength of the corrugated board body 1.
Referring to fig. 1 and 2, the supporting mechanism 7 includes a supporting plate 71 and an adhesive 72, the supporting plate 71 is in a wave shape, two ends of the supporting plate 71 are disposed on inner walls between opposite surfaces of the outer layer 5, side walls of the supporting plate 71 are disposed on side walls on two sides of the middle layer 3, the adhesive 72 is disposed at a joint between the supporting plate 71 and the outer layer 5 and the middle layer 3, and the supporting plate 71 is respectively bonded to the outer layer 5 and the middle layer 3 through the adhesive 72, so as to provide a certain elastic supporting function between the outer layer 5 and the middle layer 3.
Referring to fig. 1 and 2, the support plate 71 is made of carbon fibers, and is characterized by high strength, corrosion resistance and high temperature resistance, so that the corrugated board body 1 can be elastically supported well, the service life of the corrugated board body 1 can be prolonged, the adhesive 72 is made of starch glue, and the characteristics of natural environment friendliness and no toxicity of the starch glue are adopted, so that the environment friendliness of the corrugated board body 1 can be ensured.
Referring to fig. 1, the inner layer 2 and the corrugated paper core layer 4 are made of plant fibers, the outer layer 5 and the middle layer 3 are made of natural straw fibers, and the plant fibers and the natural straw fibers have the characteristics of high strength, natural surface texture, suitability for manufacturing articles for multiple times and repeated use, so that the corrugated board body 1 can be recycled, and the environment friendliness of the corrugated board body 1 can be ensured.
The implementation principle of the green high strength resistance to compression corrugated container board of this application embodiment does: the corrugated board is formed by an inner layer 2, a middle layer 3, a corrugated paper core layer 4 and an outer layer 5 which are of a composite structure, the honeycomb corrugated paper core of the inner layer 2 is matched with the wave corrugated paper core structure of the corrugated paper core layer 4, so that the corrugated board body 1 has certain buffering performance, the overall structural strength of the corrugated board body 1 is convenient to improve, the corrugated board body 1 is respectively bonded and connected with the outer layer 5 and the middle layer 3 through a support plate 71 made of wave carbon fiber materials by an adhesive 72, the outer layer 5 and the middle layer 3 are convenient to play a certain elastic support role, the compression strength of the corrugated board body 1 is convenient to improve, the filling layer 6 foamed by polyethylene materials is injected into the internal gap of the honeycomb corrugated paper core of the inner layer 2, the structural strength of the inner layer 2 is favorable to improve, the overall structural strength of the corrugated board body 1 is convenient to further enhance, and the corrugated paper core is formed by the inner layer 2, The middle layer 3, the corrugated paper core layer 4, the outer layer 5, the supporting plate 71 and the adhesive 72 are all made of green environment-friendly materials, so that the corrugated board body 1 can be recycled conveniently, and the environment friendliness of the corrugated board body 1 is ensured.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a green high strength resistance to compression corrugated container board, includes corrugated container board body (1), its characterized in that: corrugated container board body (1) is composite construction, and corrugated container board body (1) comprises inlayer (2), intermediate level (3), corrugated paper core layer (4) and outer (5) in proper order, inlayer (2) are made by cellular flute refill, intermediate level (3) are made by the boxboard, corrugated paper core layer (4) are made by wave flute refill, outer (5) are made by kraft liner, bond the setting each other between inlayer (2), intermediate level (3), corrugated paper core layer (4) and outer (5), the inside space department of the cellular flute refill of inlayer (2) is provided with filling layer (6), the both sides lateral wall department of corrugated container board body (1) all is provided with supporting mechanism (7).
2. The environment-friendly high-strength compression-resistant corrugated board as claimed in claim 1, wherein: the filling layer (6) is foamed and injected at the inner gap of the honeycomb corrugated paper core of the inner layer (2), and the filling layer (6) is made of polyethylene.
3. The environment-friendly high-strength compression-resistant corrugated board as claimed in claim 1, wherein: the supporting mechanism (7) comprises a supporting plate (71) and an adhesive (72), the supporting plate (71) is wavy, the two ends of the supporting plate (71) are arranged on the inner wall between the opposite surfaces of the outer layer (5), the side walls of the supporting plate (71) are arranged on the side walls of the two sides of the middle layer (3), the adhesive (72) is arranged at the connecting positions of the supporting plate (71) and the outer layer (5) and the middle layer (3) respectively, and the supporting plate (71) is bonded with the outer layer (5) and the middle layer (3) respectively through the adhesive (72).
4. The environment-friendly high-strength compression-resistant corrugated board as claimed in claim 3, wherein: the material of backup pad (71) is carbon fiber, the material of adhesive (72) is starch glue.
5. The environment-friendly high-strength compression-resistant corrugated board as claimed in claim 1, wherein: the corrugated paper is characterized in that the inner layer (2) and the corrugated paper core layer (4) are made of plant fibers, and the outer layer (5) and the middle layer (3) are made of natural straw fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121574237.2U CN215321242U (en) | 2021-07-12 | 2021-07-12 | Green high strength resistance to compression corrugated container board |
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| CN202121574237.2U CN215321242U (en) | 2021-07-12 | 2021-07-12 | Green high strength resistance to compression corrugated container board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889300A (en) * | 2022-05-18 | 2022-08-12 | 上海翔图纸品有限公司 | Corrugated board and processing technology thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889300A (en) * | 2022-05-18 | 2022-08-12 | 上海翔图纸品有限公司 | Corrugated board and processing technology thereof |
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