CN210028285U - High-strength anti-deformation corrugated carton - Google Patents
High-strength anti-deformation corrugated carton Download PDFInfo
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- CN210028285U CN210028285U CN201920651291.9U CN201920651291U CN210028285U CN 210028285 U CN210028285 U CN 210028285U CN 201920651291 U CN201920651291 U CN 201920651291U CN 210028285 U CN210028285 U CN 210028285U
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Abstract
The utility model discloses a high strength shape corrugated carton of preapring for an unfavorable turn of events relates to the relevant technical field of corrugated carton, including the bottom plate, the top fixedly connected with curb plate of bottom plate, the top fixedly connected with roof of curb plate is equipped with the support between bottom plate and the curb plate, and bottom plate and curb plate pass through support fixed connection, the first strengthening rib of fixedly connected with between bottom plate and the curb plate, fixedly connected with second strengthening rib between curb plate and the roof. The utility model also discloses a high strength shape corrugated carton of preapring for an unfavorable turn of events, including following step: a: raw material pretreatment, B: pulping and C: enzymolysis and D: preparation of paper, E: heat treatment and F: sizing and G: preparing a corrugated board and H: line pressing and I: printing, J: and (6) assembling. The utility model discloses a set up support, first strengthening rib and second strengthening rib, can strengthen the compressive capacity at eight turnings of corrugated box, avoid corrugated box to take place deformation, the utility model discloses simple structure, low in manufacturing cost, long service life.
Description
Technical Field
The utility model relates to a corrugated box correlation technique field, in particular to shape corrugated box is preapred for an unfavorable turn of events to high strength.
Background
The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods.
With the increasing market demand, the production scale of corrugated paper boxes is rapidly enlarged, and the market competition is increasingly severe, which requires a comprehensive research on the production process of the corrugated paper boxes.
Among the prior art, corrugated box's intensity is not high, when stacking the processing, corrugated box's intensity is not enough can lead to corrugated box to take place deformation and damage, influences the stability of stacking, still can cause the damage of goods, brings unnecessary economic loss.
Therefore, it is necessary to provide a high-strength deformation-resistant corrugated cardboard box to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a high strength shape corrugated box of preapring for an unfavorable turn of events has solved the not high problem of current corrugated box intensity.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a high strength shape corrugated carton of preapring for an unfavorable turn of events, includes the bottom plate, the top fixedly connected with curb plate of bottom plate, the top fixedly connected with roof of curb plate, be equipped with the support between bottom plate and the curb plate, the support is L shape, bottom plate and curb plate pass through support fixed connection, the first strengthening rib of fixedly connected with between bottom plate and the curb plate, fixedly connected with second strengthening rib between curb plate and the roof, the curb plate comprises corrugated paper and enhancement layer, the enhancement layer comprises fire clay layer, carbon fiber layer and glass fiber reinforcement net.
Optionally, the first reinforcing rib and the second reinforcing rib are both arc-shaped, and both the first reinforcing rib and the second reinforcing rib are made of reinforcing fibers.
Optionally, the outer side of the side plate is coated with a waterproof layer, and the waterproof layer is a resin coating.
Optionally, be equipped with the shock tube between corrugated paper and the enhancement layer, corrugated paper and enhancement layer all bond with the shock tube, the shock tube is oval.
Optionally, the refractory clay layer is bonded to the outer side of the carbon fiber layer, and the glass fiber reinforcing rib net is bonded to the inner side of the carbon fiber layer.
A high-strength anti-deformation corrugated carton comprises the following steps:
a: pretreatment of raw materials: putting raw materials of waste paper, bamboo stalks and wheat straws into a crusher to be processed into crushed materials, dissociating the crushed materials into fibers, and filtering and screening to remove impurities in the fibers;
b: pulping: pouring the disintegrated fibers into a pulping machine, adding silicon dioxide, vinyl acetate, polyethylene fibers and water, pulping to obtain uniformly mixed paper pulp, standing the paper pulp for 0.5-2h, wherein the concentration of the pulp is 5-10%;
c: enzymolysis: cooling the fiber pulp to 20-40 ℃, and adding amylase and an acid-base regulator;
d: preparing paper: dehydrating and squeezing the fiber slurry by using a paper machine, then drying, calendering, hot-pressing, curling, and paving reinforcing fibers to obtain raw paper;
e: and (3) heat treatment: drying the base paper;
f: gluing: carrying out gluing treatment on the surface of the base paper;
g: preparing a corrugated board: compounding raw paper by a corrugating machine to prepare a corrugated board, and drying and then cooling the corrugated board to obtain a high-strength corrugated board;
h: line pressing: pressing lines on the corrugated board, transversely pressing the lines by using a grooving machine and a folding adhesive, and then cutting the corrugated board by using a plurality of pairs of longitudinal circular cutters according to the required specification of a carton blank;
i: printing: adopting relief printing, longitudinally inputting the corrugated board into a rotary printing machine, arranging a rubber relief printing plate on a circular plate roller, arranging a group of rollers on the upper part of the roller, uniformly transferring the mixed ink to characters of the relief printing plate pattern, and then transferring the characters to the paperboard by the roller;
j: assembling: the corrugated paper box is formed by combining paper boards through nailing, bonding or adhesive tape splicing.
Optionally, the ratio of the silica, the vinyl acetate, and the polyethylene fiber in the step B is 1: 1: 5.
optionally, in the step C, the enzyme activity of the amylase is 180 ten thousand U/g, the enzymolysis treatment time is 1-2h, and the pH value of the slurry is controlled to be 4-6.
Optionally, the drying temperature in the step E is 150-.
(III) advantageous effects
The utility model provides a high strength shape corrugated carton of preapring for an unfavorable turn of events possesses following beneficial effect:
(1) the utility model discloses a set up support, first strengthening rib and second strengthening rib, can strengthen the compressive capacity at eight turnings of corrugated box, avoid corrugated box to take place deformation, improved corrugated box's intensity greatly, through setting up the shock attenuation pipe for corrugated box's curb plate has good shock attenuation effect, has reduced external force and has played the guard action to corrugated box's destruction effect.
(2) The utility model discloses a set up the waterproof layer, reached waterproof effect, avoid corrugated box to receive the humidity and take place the damage, through setting up fire clay layer, carbon fiber layer and glass fiber reinforcement net, improved corrugated box's heat resistance, rigidity and corrosion resistance, increased corrugated box's life.
(3) The utility model discloses an add reinforcing fiber in corrugated box for the carton has reduced weight, has guaranteed the effect of intensity again, has increased corrugated box's structural strength, and then effectual improvement corrugated container board intensity has improved its durable permanence simultaneously, makes corrugated box can bear bigger impact pressure.
(4) The utility model discloses an utilize waste paper, bamboo stalk and wheat straw composition to produce the carton, can the carton by biological quick degradation, environmental protection safety more carries out the enzymolysis through adopting amylase, and is not only nontoxic, non-staining environment, and the environmental protection reaches green's effect moreover.
(5) The utility model discloses simple structure, manufacturing method is simple, low in manufacturing cost, long service life, and technology design is reasonable, and the consumptive material volume is low.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic cross-sectional view of the reinforcing layer structure of the present invention.
In the figure: 1. a base plate; 2. a side plate; 3. a top plate; 4. a support; 5. a first reinforcing rib; 6. a second reinforcing rib; 7. a waterproof layer; 8. corrugated paper; 9. a shock absorbing tube; 10. a reinforcing layer; 11. a refractory clay layer; 12. a carbon fiber layer; 13. a fiberglass reinforcing mesh.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
According to as shown in fig. 1-4, the utility model provides a technical scheme:
a high-strength anti-deformation corrugated carton comprises a bottom plate 1, a side plate 2 is fixedly connected above the bottom plate 1, a top plate 3 is fixedly connected to the top end of the side plate 2, a support 4 is arranged between the bottom plate 1 and the side plate 2, the support 4 is L-shaped, the bottom plate 1 and the side plate 2 are fixedly connected through the support 4, a first reinforcing rib 5 is fixedly connected between the bottom plate 1 and the side plate 2, a second reinforcing rib 6 is fixedly connected between the side plate 2 and the top plate 3, the compression resistance of eight corners of the corrugated carton can be enhanced through the arrangement of the support 4, the first reinforcing rib 5 and the second reinforcing rib 6, the deformation of the corrugated carton is avoided, the strength of the corrugated carton is greatly improved, the side plate 2 comprises corrugated paper 8 and a reinforcing layer 10, the reinforcing layer 10 comprises a fire-resistant clay layer 11, a carbon fiber layer 12 and a glass fiber reinforcing mesh 13, and by arranging the fire-resistant, the heat resistance, the rigidity and the corrosion resistance of the corrugated case are improved, and the service life of the corrugated case is prolonged.
As an optional technical solution of the utility model:
the first reinforcing rib 5 and the second reinforcing rib 6 are both arc-shaped, and the first reinforcing rib 5 and the second reinforcing rib 6 are both formed by reinforcing fibers.
As an optional technical solution of the utility model:
the waterproof layer 7 is coated on the outer side of the side plate 2, the waterproof layer 7 is a resin coating, and the waterproof effect is achieved by arranging the waterproof layer 7, so that the corrugated case is prevented from being damaged due to moisture.
As an optional technical solution of the utility model:
be equipped with shock attenuation pipe 9 between corrugated paper 8 and the enhancement layer 10, corrugated paper 8 and enhancement layer 10 all bond with shock attenuation pipe 9, and shock attenuation pipe 9 is oval, through setting up shock attenuation pipe 9 for corrugated box's curb plate 2 has good shock attenuation effect, has reduced external force and has played the guard action to corrugated box's damaging effect.
As an optional technical solution of the utility model:
the refractory clay layer 11 is bonded to the outside of the carbon fiber layer 12, and the glass fiber reinforcing mesh 13 is bonded to the inside of the carbon fiber layer 12.
Example one
A high-strength anti-deformation corrugated carton comprises the following steps:
a: pretreatment of raw materials: putting raw materials of waste paper, bamboo stalks and wheat straws into a crusher to be processed into crushed materials, dissociating the crushed materials into fibers, and filtering and screening to remove impurities in the fibers;
b: pulping: pouring the disintegrated fibers into a pulping machine, adding silicon dioxide, vinyl acetate, polyethylene fibers and water, wherein the proportion of the silicon dioxide, the vinyl acetate and the polyethylene fibers is 1: 1: 5, pulping to obtain uniformly mixed paper pulp, standing the paper pulp for 0.5h, wherein the concentration of the pulp is 5-10%;
c: enzymolysis: cooling the fiber slurry to 20 ℃, adding amylase and an acid-base regulator, wherein the enzyme activity of the amylase is 180 ten thousand U/g, the enzymolysis treatment time is 1h, and the pH value of the slurry is controlled to be 4;
d: preparing paper: dehydrating and squeezing the fiber slurry by using a paper machine, then drying, calendering, hot-pressing, curling, and paving reinforcing fibers to obtain raw paper;
e: and (3) heat treatment: drying the base paper at 150 ℃;
f: gluing: carrying out gluing treatment on the surface of the base paper;
g: preparing a corrugated board: compounding raw paper by a corrugating machine to prepare a corrugated board, and drying and then cooling the corrugated board to obtain a high-strength corrugated board;
h: line pressing: pressing lines on the corrugated board, transversely pressing the lines by using a grooving machine and a folding adhesive, and then cutting the corrugated board by using a plurality of pairs of longitudinal circular cutters according to the required specification of a carton blank;
i: printing: adopting relief printing, longitudinally inputting the corrugated board into a rotary printing machine, arranging a rubber relief printing plate on a circular plate roller, arranging a group of rollers on the upper part of the roller, uniformly transferring the mixed ink to characters of the relief printing plate pattern, and then transferring the characters to the paperboard by the roller;
j: assembling: the corrugated paper box is formed by combining paper boards through nailing, bonding or adhesive tape splicing.
Example two
A high-strength anti-deformation corrugated carton comprises the following steps:
a: pretreatment of raw materials: putting raw materials of waste paper, bamboo stalks and wheat straws into a crusher to be processed into crushed materials, dissociating the crushed materials into fibers, and filtering and screening to remove impurities in the fibers;
b: pulping: pouring the disintegrated fibers into a pulping machine, adding silicon dioxide, vinyl acetate, polyethylene fibers and water, wherein the proportion of the silicon dioxide, the vinyl acetate and the polyethylene fibers is 1: 1: 5, pulping to obtain uniformly mixed paper pulp, standing the paper pulp for 1h, wherein the concentration of the pulp is 8%;
c: enzymolysis: cooling the fiber slurry to 30 ℃, adding amylase and an acid-base regulator, wherein the enzyme activity of the amylase is 180 ten thousand U/g, the enzymolysis treatment time is 1.5h, and the pH value of the slurry is controlled to be 5;
d: preparing paper: dehydrating and squeezing the fiber slurry by using a paper machine, then drying, calendering, hot-pressing, curling, and paving reinforcing fibers to obtain raw paper;
e: and (3) heat treatment: drying the base paper at 180 ℃;
f: gluing: carrying out gluing treatment on the surface of the base paper;
g: preparing a corrugated board: compounding raw paper by a corrugating machine to prepare a corrugated board, and drying and then cooling the corrugated board to obtain a high-strength corrugated board;
h: line pressing: pressing lines on the corrugated board, transversely pressing the lines by using a grooving machine and a folding adhesive, and then cutting the corrugated board by using a plurality of pairs of longitudinal circular cutters according to the required specification of a carton blank;
i: printing: adopting relief printing, longitudinally inputting the corrugated board into a rotary printing machine, arranging a rubber relief printing plate on a circular plate roller, arranging a group of rollers on the upper part of the roller, uniformly transferring the mixed ink to characters of the relief printing plate pattern, and then transferring the characters to the paperboard by the roller;
j: assembling: the corrugated paper box is formed by combining paper boards through nailing, bonding or adhesive tape splicing.
EXAMPLE III
A high-strength anti-deformation corrugated carton comprises the following steps:
a: pretreatment of raw materials: putting raw materials of waste paper, bamboo stalks and wheat straws into a crusher to be processed into crushed materials, dissociating the crushed materials into fibers, and filtering and screening to remove impurities in the fibers;
b: pulping: pouring the disintegrated fibers into a pulping machine, adding silicon dioxide, vinyl acetate, polyethylene fibers and water, wherein the proportion of the silicon dioxide, the vinyl acetate and the polyethylene fibers is 1: 1: 5, pulping to obtain paper pulp which is uniformly mixed, standing the paper pulp for 2 hours, wherein the concentration of the pulp is 10%;
c: enzymolysis: cooling the fiber slurry to 40 ℃, adding amylase and an acid-base regulator, wherein the enzyme activity of the amylase is 180 ten thousand U/g, the enzymolysis treatment time is 2 hours, and the pH value of the slurry is controlled to be 6;
d: preparing paper: dehydrating and squeezing the fiber slurry by using a paper machine, then drying, calendering, hot-pressing, curling, and paving reinforcing fibers to obtain raw paper;
e: and (3) heat treatment: drying the base paper at 200 ℃;
f: gluing: carrying out gluing treatment on the surface of the base paper;
g: preparing a corrugated board: compounding raw paper by a corrugating machine to prepare a corrugated board, and drying and then cooling the corrugated board to obtain a high-strength corrugated board;
h: line pressing: pressing lines on the corrugated board, transversely pressing the lines by using a grooving machine and a folding adhesive, and then cutting the corrugated board by using a plurality of pairs of longitudinal circular cutters according to the required specification of a carton blank;
i: printing: adopting relief printing, longitudinally inputting the corrugated board into a rotary printing machine, arranging a rubber relief printing plate on a circular plate roller, arranging a group of rollers on the upper part of the roller, uniformly transferring the mixed ink to characters of the relief printing plate pattern, and then transferring the characters to the paperboard by the roller;
j: assembling: the corrugated paper box is formed by combining paper boards through nailing, bonding or adhesive tape splicing.
All can make corrugated box through three group's embodiments above, wherein the corrugated box that the embodiment made of second group's embodiment the deformation effect of preapring for an unfavorable turn of events is best, the utility model discloses an add reinforcing fiber in corrugated box for the carton has reduced weight, has guaranteed the effect of intensity again, has increased corrugated box's structural strength, and then effectual improvement corrugated container board intensity, has improved its durable permanence simultaneously, makes corrugated box can bear bigger impact pressure.
In summary, the following steps: this high strength shape corrugated box of preapring for an unfavorable turn of events, moreover, the steam generator is simple in structure, the manufacturing method is simple, low in manufacturing cost, long service life, process design is reasonable, the material consumption is low, through utilizing waste paper, the carton is produced to bamboo stalk and wheat straw composition, can the carton by biological quick degradation, environmental protection safety more, carry out the enzymolysis through adopting amylase, it is not only nontoxic, non-staining environment, and environmental protection, reach green's effect, through setting up waterproof layer 7, waterproof effect has been reached, avoid corrugated box to receive the humidity and take place the damage, through setting up chamotte layer 11, carbon fiber layer 12 and glass fiber reinforcement net 13, corrugated box's heat resistance has been improved, rigidity and corrosion resistance, corrugated box's life has been increased.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a high strength shape corrugated carton of preapring for an unfavorable turn of events, includes bottom plate (1), its characterized in that: the top fixedly connected with curb plate (2) of bottom plate (1), top fixedly connected with roof (3) of curb plate (2), be equipped with support (4) between bottom plate (1) and curb plate (2), support (4) are the L shape, bottom plate (1) and curb plate (2) pass through support (4) fixed connection, the first strengthening rib (5) of fixedly connected with between bottom plate (1) and curb plate (2), fixedly connected with second strengthening rib (6) between curb plate (2) and roof (3), curb plate (2) comprise corrugated paper (8) and enhancement layer (10), enhancement layer (10) comprise chamotte layer (11), carbon fiber layer (12) and glass fiber reinforcement net (13).
2. The high-strength deformation-preventing corrugated carton as claimed in claim 1, wherein: the first reinforcing rib (5) and the second reinforcing rib (6) are both arc-shaped, and the first reinforcing rib (5) and the second reinforcing rib (6) are both formed by reinforcing fibers.
3. The high-strength deformation-preventing corrugated carton as claimed in claim 1, wherein: the waterproof layer (7) is coated on the outer side of the side plate (2), and the waterproof layer (7) is a resin coating.
4. The high-strength deformation-preventing corrugated carton as claimed in claim 1, wherein: be equipped with shock tube (9) between corrugated paper (8) and enhancement layer (10), corrugated paper (8) and enhancement layer (10) all bond with shock tube (9), shock tube (9) are oval.
5. The high-strength deformation-preventing corrugated carton as claimed in claim 1, wherein: the refractory clay layer (11) is bonded on the outer side of the carbon fiber layer (12), and the glass fiber reinforcing rib net (13) is bonded on the inner side of the carbon fiber layer (12).
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110106733A (en) * | 2019-05-08 | 2019-08-09 | 伟岸包装制品(苏州)有限公司 | A kind of high intensity anti-deformation corrugated case and production technology |
| CN110552255A (en) * | 2019-09-17 | 2019-12-10 | 泰中特种纸有限公司 | Fluorescent repositionable paper with excellent toughness and strength and preparation method thereof |
| CN111761874A (en) * | 2020-07-21 | 2020-10-13 | 孙立强 | Environment-friendly paper box and production process thereof |
| CN113550164A (en) * | 2021-07-21 | 2021-10-26 | 哈尔滨临烟环保设备有限公司 | Environment-friendly paper-plastic packaging box and processing method thereof |
| CN114633934A (en) * | 2022-03-24 | 2022-06-17 | 深圳市艺鼎鹏包装设计有限公司 | Packaging box and forming process thereof |
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2019
- 2019-05-08 CN CN201920651291.9U patent/CN210028285U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106733A (en) * | 2019-05-08 | 2019-08-09 | 伟岸包装制品(苏州)有限公司 | A kind of high intensity anti-deformation corrugated case and production technology |
| CN110552255A (en) * | 2019-09-17 | 2019-12-10 | 泰中特种纸有限公司 | Fluorescent repositionable paper with excellent toughness and strength and preparation method thereof |
| CN110552255B (en) * | 2019-09-17 | 2022-02-25 | 泰中特种纸有限公司 | Fluorescent repositionable paper with excellent toughness and strength and preparation method thereof |
| CN111761874A (en) * | 2020-07-21 | 2020-10-13 | 孙立强 | Environment-friendly paper box and production process thereof |
| CN113550164A (en) * | 2021-07-21 | 2021-10-26 | 哈尔滨临烟环保设备有限公司 | Environment-friendly paper-plastic packaging box and processing method thereof |
| CN114633934A (en) * | 2022-03-24 | 2022-06-17 | 深圳市艺鼎鹏包装设计有限公司 | Packaging box and forming process thereof |
| CN114633934B (en) * | 2022-03-24 | 2024-04-26 | 深圳市艺鼎鹏包装设计有限公司 | Packaging box and forming process thereof |
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