CN113581619B - Paper storage box and preparation method thereof - Google Patents

Paper storage box and preparation method thereof Download PDF

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Publication number
CN113581619B
CN113581619B CN202110910756.XA CN202110910756A CN113581619B CN 113581619 B CN113581619 B CN 113581619B CN 202110910756 A CN202110910756 A CN 202110910756A CN 113581619 B CN113581619 B CN 113581619B
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China
Prior art keywords
air bag
box body
storage box
oil
resistant
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CN202110910756.XA
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CN113581619A (en
Inventor
邓敬贤
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Xiamen Raydeng Paper Craft & Art Co ltd
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Xiamen Raydeng Paper Craft & Art Co ltd
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Publication of CN113581619A publication Critical patent/CN113581619A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/006—Controlling; Regulating; Measuring; Improving safety
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B31B50/22—Notching; Trimming edges of flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/741—Moistening; Drying; Cooling; Heating; Sterilizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D13/00—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor
    • B65D13/04—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Cartons (AREA)

Abstract

The invention discloses a paper storage box, which belongs to the technical field of storage boxes and adopts the technical scheme that the paper storage box comprises a box body, partition modules are arranged on two sides of the inner wall of the box body, inflation ports matched with the partition modules are arranged on two sides of the box body, the inflation ports are used for inflating the partition modules to enable the partition modules to expand and divide the interior of the box body into at least two storage areas, each partition module comprises a contact plate arranged on the inner side of the box body, one side of each contact plate is provided with a one-way valve, the one-way valves are in contact with the inflation ports to form a communicated structure, one side of each contact plate is provided with at least one partition structure, a first air bag is filled in an interlayer in the contact plate, and the first air bag is communicated with the partition structures.

Description

Paper storage box and preparation method thereof
Technical Field
The invention relates to the technical field of storage boxes, in particular to a paper storage box and a preparation method thereof.
Background
Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wood box, cloth box, leather box, acrylic box, corrugated packaging box, pvc box, etc. Products may also be classified by their name, such as: moon cake box, tea box, matrimony vine box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box, etc. The types of packaging boxes are various, and most of the packaging boxes are paper packaging boxes in the market.
At present, paper storing box is used for accomodating article more, and the inside often is separated into a plurality of regions by baffle or pull box of storing box, and these regional sizes are unable adjustment more, lead to the storing box to injecing the size of depositing article great, in case the article size exceedes inside divided region, just can't place this regional inside, influence the normal storage function of storing box.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a paper storage box which has the advantages that the inner area can be conveniently adjusted according to actually stored articles, and the applicability is wider.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a paper storing box, includes the box body, the inner wall both sides of box body all are provided with the subregion module, the both sides of box body all be provided with subregion module assorted inflation inlet, the inflation inlet be used for to the subregion module is aerifyd, makes the subregion module expandes and separates into two at least storing districts with the inside of box body.
Through adopting above-mentioned technical scheme, when needs carry out the subregion to box body inside, can use outside air feeder and aerify to subregion module inside through the inflation inlet, under the effect of aerifing, make the subregion module expand and separate into a plurality of storing districts to can be convenient for place the article that need the subregion to place to the inside subregion of box body.
In addition, when the volume of the articles to be placed is larger than that of the storage area, the gas in the partition module can be discharged through the inflation inlet, then the partition module is folded and leans against the inner side wall of the box body, so that the space in the box body is prevented from being influenced by the partition module, the articles with large volume can be placed conveniently, and the use is more convenient.
The invention is further configured to: the partition module comprises a contact plate arranged on the inner side of the box body, a one-way valve is arranged on one side of the contact plate, the one-way valve is in contact with the inflation inlet and forms a communication structure, at least one partition structure is arranged on one side of the contact plate, a first air bag is filled in an interlayer in the contact plate, and the first air bag is communicated with the partition structures.
Through adopting above-mentioned technical scheme, when carrying out the subregion to box body inside, aerify to first gasbag inside through inflation inlet and check valve, the gas that fills flows into the subregion structure to make the subregion structure expand, so that form the storing district, use when conveniently carrying out the subregion to article and depositing.
The invention is further configured to: the subregion structure includes two sets of end to end's bounding wall, and is two sets of be provided with the subregion board between the bounding wall, the inside of bounding wall and subregion board all is provided with the second gasbag, and is a plurality of the port department of second gasbag links to each other in proper order and with first gasbag forms a complete time type passageway.
Through adopting above-mentioned technical scheme, when the subregion structure expandes, the inside gas of first gasbag flows into the second gasbag, and when the inside gas of second gasbag was full of, the second gasbag fully expanded to make subregion board and bounding wall expand and enclose into a storing district each other, when not needing the storing district, with the inside gas outgoing of second gasbag, then promote subregion board and bounding wall to one side folding can, it is very convenient to expand and accomodate.
The invention is further configured to: the number of the enclosing plates in each group is at least two, and the length of each enclosing plate is smaller than half of the length of the contact plate.
Through adopting above-mentioned technical scheme, the length of bounding wall is less than the length half of contact plate, when making two bounding walls fold towards opposite direction, its length with can not be greater than the length of contact plate, and then avoid appearing the unable folding condition.
The invention is further configured to: the opposite sides of the partition plate and the contact plate are provided with embedded magnetic attraction strips, and the magnetic poles of the two magnetic attraction strips are opposite.
Through adopting above-mentioned technical scheme, when folding subregion board and contact plate, subregion board and contact plate contact each other, and two magnetism inhale the strip and paste tightly, under the magnetic attraction effect, make subregion board and contact plate can contact closely.
The invention is further configured to: fireproof paint is coated on the inner side and the outer side of the box body and the surface of the partition module.
Through adopting above-mentioned technical scheme, fire retardant coating's setting has strengthened the fire behavior of whole storing box, makes the use of storing box safe and reliable more.
A preparation method of a paper storage box comprises the following steps:
s1, cutting base paper, printing after cutting, rolling after printing to manufacture a base plate part, testing the base plate part, and dividing the qualified base plate part into two parts;
s2, selecting a part of the base plate parts from the step S1, conventionally slotting, then pasting to form the box body, detecting the performance of the box body, removing defective products, and then forming inflation ports on two sides of the qualified products;
s3, cutting another part of the substrate pieces in the step S1 into single substrates with corresponding sizes according to the designed sizes of all the parts in the partitioning module, wherein each part is cut into two same substrates, and each two same substrates form a group;
s4, forming the air bag grooves in the same base plate in the step S3 by using slotting equipment, covering a metal net layer on one side of the slotting of the base plate after slotting is finished, enabling the metal net layer to completely cover the inner walls of the air bag grooves, covering an oil-resistant layer on the outer side of the metal net layer, and correspondingly placing the base plates in groups of two by two;
s5, setting the size according to the air bag groove formed in the step S4, manufacturing a first air bag and a second air bag according to the set size, enabling the first air bag and the second air bag to be of an integrated structure, and arranging a one-way valve on the first air bag 204;
s6, placing an integrated structure formed by the first air bag and the second air bag into the air bag groove in the step 4, and rolling each group of substrates through rolling equipment to obtain a partitioning module;
s7, assembling the partition module in the step S5 into the box body in the step S2, and enabling the one-way valve to be matched with the inflating port to obtain a finished product of the storage box;
and S8, testing the finished product of the storage box in the step S7, and warehousing the qualified product.
Through adopting above-mentioned technical scheme, when processing paper storing box, at first set up the gasbag groove, put into gasbag inslot portion with first gasbag and second gasbag, then adopt the mode that two base plate symmetries roll and close, embed first gasbag and second gasbag between two base plates, effect with the help of two gasbags, strengthen the deformation effect of base plate, can carry out better protection to article, in addition when the base plate receives extrusion deformation, the gasbag receives the extrusion, when the base plate no longer receives the extrusion, the gasbag can recover and make the base plate reset, thereby it is that the life of base plate is more of a specified duration.
The invention is further configured to: the method for using the oil resistant layer in step S4 includes the steps of:
s001, spraying an oil-resistant primer coating on the substrate in the step S4 by using spraying equipment, standing and air-drying;
s002, coating an oil-resistant surface layer on the surface of the oil-resistant bottom coating layer in the step S001 through a film transfer sizing applicator, wherein the coating weight is 2g/m & lt 2 & gt, and standing and airing after the coating is finished;
and S003, performing surfacing treatment on the substrate prepared in the step S002, removing surface protrusions and burrs, and finishing coating of the oil-resistant penetration layer.
By adopting the technical scheme, the oil-resistant primer coating and the oil-resistant surface layer are sequentially coated on the substrate twice, so that the water absorption of the substrate is obviously reduced, the interlayer bonding strength is improved, and the permeation of the oil-resistant agent to the substrate paper layer is reduced.
The invention is further configured to: the oil-resistant primer coating is formed by a liquid mixture of polyvinyl alcohol solution, acrylic emulsion and a cross-linking agent.
By adopting the technical scheme, the water resistance, the surface strength and the interlayer bonding strength of the base paper can be improved, and the penetration of the oil-resistant coating to the base paper layer is prevented.
The invention is further configured to: the oil-resistant surface layer is formed by carboxylic styrene-butadiene latex and an oil-proof agent.
By adopting the technical scheme, the water resistance of the surface of the substrate is improved, and the paper is endowed with good oil resistance, so that the produced and processed storage box has better water resistance and oil resistance.
In summary, the invention has the following advantages:
1. when the interior of the box body needs to be partitioned, external air supply equipment can be used for inflating the interior of the partition module through the inflation ports, and the partition module is unfolded and partitioned into a plurality of storage areas under the inflation effect, so that the interior of the box body can be partitioned, and articles needing to be placed in the partitions can be placed conveniently;
2. when the size of the articles to be placed is larger than that of the storage area, the air in the partition module can be exhausted through the air inflation inlet, and then the partition module is folded and leans against the inner side wall of the box body, so that the partition module is prevented from influencing the space in the box body, articles with large size can be placed conveniently, and the storage box is more convenient to use;
3. when processing paper storing box, at first set up the gasbag groove, put into gasbag inslot portion with first gasbag and second gasbag, then adopt the mode that two base plate symmetries were rolled up, embed first gasbag and second gasbag between two base plates, with the help of the effect of two gasbags, the deformation effect of reinforcing base plate can carry out better protection to article.
Drawings
FIG. 1 is a schematic view of a paper storage box according to the present invention;
FIG. 2 is a schematic structural view of a paper storage box of the present invention;
FIG. 3 is a schematic top view of a portion of a paper storage case of the present invention;
FIG. 4 is a schematic structural view of a partition module in a paper storage box according to the present invention;
FIG. 5 is a top view of a paper storage case of the present invention;
FIG. 6 is an expanded view of a partitioning module in a paper storage box according to the present invention;
FIG. 7 is a combined view of the partition module in the paper storage box according to the present invention.
Description of reference numerals: 1. a box body; 2. a partitioning module; 201. a contact plate; 202. a one-way valve; 203. a partition structure; 2031. enclosing plates; 2032. a partition plate; 2033. a second air bag; 204. a first air bag; 3. an inflation inlet; 4. magnetically attracting the strip; 5. edge covering; 6. and (7) a box cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a paper storing box, as shown in fig. 1, 2, includes box body 1, and the inner wall both sides of box body 1 all are provided with partition module 2, and the both sides of box body 1 all are provided with partition module 2 assorted inflation inlet 3, and inflation inlet 3 is used for aerifing to partition module 2, makes partition module 2 expand and becomes two at least storing districts with the inside partition of box body 1.
Further, as shown in fig. 1, the outside edge of box body 1 has the cladding of borduring 5, borduring 5 is the inside cardboard material that imbeds the wire netting, protects the edge of box body 1 through borduring 5, reduces the possibility of box body 1 corner fracture, makes box body 1 whole more durable.
Furthermore, as shown in fig. 1, a box cover 6 is provided at the top of the box body 1, and buffer layers are provided at the bottom of the inner wall of the box body 1 and the top of the inner wall of the box cover 6, and the buffer layers are made of flexible material members for protecting the objects.
As shown in fig. 3 and 4, the partitioning module 2 includes a contact plate 201 disposed inside the box body 1, one side of the contact plate 201 is provided with a check valve 202, the check valve 202 contacts with the inflation inlet 3 and forms a communicating structure, one side of the contact plate 201 is provided with at least one partitioning structure 203, a first air bag 204 is filled in an interlayer inside the contact plate 201, the first air bag 204 is communicated with the partitioning structure 203, when the inside of the box body 1 is partitioned, the first air bag 204 is inflated through the inflation inlet 3 and the check valve 202, the inflated air flows into the partitioning structure 203, and the partitioning structure 203 is expanded to form a storage area, so that the storage area is conveniently used when articles are stored in a partitioned manner.
As shown in fig. 5 and 6, the partitioned structure 203 includes two sets of enclosing plates 2031 connected end to end, a partitioned plate 2032 is disposed between the two sets of enclosing plates 2031, second air bags 2033 are disposed inside the enclosing plates 2031 and 2032, and ports of the second air bags 2033 are sequentially connected and form a complete loop-shaped passage with the first air bag 204, when the partitioned structure 203 is expanded, the air inside the first air bag 204 flows into the second air bag 2033, when the air inside the second air bag 2033 is full, the second air bag 2033 is fully expanded, so that the partitioned plate 2032 and the enclosing plates 2031 are expanded and mutually enclose to form an storage area, when the storage area is not needed, the air inside the second air bag 2033 is exhausted, and then the partitioned plate 2032 and the enclosing plates 2031 are pushed to be folded to one side, and the expansion and the storage are very convenient.
As shown in fig. 6, embedded magnetic attraction strips 4 are disposed on opposite sides of the partitioning plate 2032 and the contact plate 201, and magnetic poles of the two magnetic attraction strips 4 are opposite to each other, when the partitioning plate 2032 and the contact plate 201 are folded, the partitioning plate 2032 and the contact plate 201 contact each other, the two magnetic attraction strips 4 are tightly attached to each other, and under the magnetic attraction effect, the partitioning plate 2032 and the contact plate 201 can be tightly contacted.
As shown in fig. 7, the number of the enclosing plates 2031 in each group is at least two, the length of a single enclosing plate 2031 is less than half of the length of the contact plate 201, and the length of the enclosing plates 2031 and the length of the contact plate 201 are set so that when the two enclosing plates 2031 are folded towards opposite directions, the sum of the lengths of the enclosing plates 2031 is not greater than the length of the contact plate 201, thereby avoiding the situation that the two enclosing plates are not foldable.
Furthermore, fireproof coating is coated on the inner side and the outer side of the box body 1 and the surfaces of the partition modules 2, and the fireproof performance of the whole storage box is enhanced due to the arrangement of the fireproof coating, so that the storage box is safer and more reliable to use.
Further, as shown in fig. 6 and 7, gaps are provided between the contact plate 201 and the enclosing plate 2031, between the adjacent enclosing plates 2031, and between the enclosing plate 2031 and the partition plate 2032, and the parts of the first air bag 204 and the second air bag 2033 extending out of the above structures are exposed in the gaps, so that the above structures can be folded together, the overall applicability is enhanced,
the working process and the beneficial effects of the invention are as follows: when needs are to 1 inside subregion of box body, can use outside air feeder and think the inside inflation of subregion module 2 through inflation inlet 3, under gas filled effect, make subregion module 2 expand and separate into a plurality of storing districts to can be to the inside subregion of box body 1, be convenient for place the article that need the subregion to place.
In addition, when the article volume that needs to be placed is greater than the storing district, can be through gas discharge with the inside of subregion module 2 of inflation inlet 3, then make subregion module 2 fold and lean on the inside wall of box body 1 to prevent that subregion module 2 from influencing the inside space of box body 1, be convenient for place some great article of volume, it is more convenient to use.
A preparation method of a paper storage box comprises the following steps:
s1, cutting base paper, printing after cutting, rolling after printing to manufacture a base plate part, testing the base plate part, and dividing the qualified base plate part into two parts;
s2, selecting a part of the base plate parts from the step S1, conventionally grooving, pasting to form the box body 1, detecting the performance of the box body 1, removing defective products, and forming inflation ports 3 on two sides of the qualified products;
s3, cutting another part of the substrate pieces in the step S1 into single substrates with corresponding sizes according to the designed sizes of all the parts in the partition module 2, wherein each part is cut into two same substrates, and each two same substrates form a group;
s4, forming an air bag groove in the same substrate in the step S3 by using slotting equipment, covering a metal net layer on one side of the slotting of the substrate after slotting is finished, enabling the metal net layer to completely cover the inner wall of the air bag groove, covering an oil-resistant penetration layer on the outer side of the metal net layer, and correspondingly placing the substrates in a group of two;
s5, setting the size according to the air bag groove formed in the step S4, manufacturing the first air bag 204 and the second air bag 2033 according to the set size, enabling the first air bag 204 and the second air bag 2033 to be of an integrated structure, and arranging the check valve 202 on the first air bag 204;
s6, placing the integrated structure formed by the first air bag 204 and the second air bag 2033 into the air bag groove in the step 4, and rolling each group of substrates through rolling equipment to obtain a partition module 2;
s7, assembling the partition module 2 in the step S5 into the box body 1 in the step S2, and enabling the one-way valve 202 to be matched with the inflating port 3 to obtain a finished product of the storage box;
and S8, testing the finished product of the storage box in the step S7, and warehousing the qualified product.
In this scheme, when processing paper storing box, at first set up the gasbag groove, put into gasbag inslot portion with first gasbag 204 and second gasbag 2033, then adopt the mode that two base plate symmetries roll to close, with first gasbag 204 and second gasbag 2033 built-in between two base plates, with the help of the effect of two gasbags, strengthen the deformation effect of base plate, can carry out better protection to article, in addition when the base plate receives extrusion deformation, the gasbag receives the extrusion, when the base plate no longer receives the extrusion, the gasbag can recover and make the base plate reset, thereby it is that the life of base plate is more of a specified duration.
Further, the method for using the oil-resistant permeation layer in step S4 includes the following steps:
s001, spraying an oil-resistant primer coating on the substrate in the step S4 by using spraying equipment, standing and air-drying;
s002, coating an oil-resistant surface layer on the surface of the oil-resistant bottom coating in the step S001 through a film transfer sizing applicator, wherein the coating weight is 2g/m < 2 >, and standing and airing after the coating is finished;
and S003, performing surfacing treatment on the substrate prepared in the step S002, removing surface protrusions and burrs, and finishing coating the oil-resistant penetration layer.
In the scheme, the oil-resistant primer coating and the oil-resistant surface coating are sequentially coated on the substrate twice, so that the water absorption of the substrate is obviously reduced, the interlayer bonding strength is improved, and the permeation of an oil-resistant agent to the base paper layer is reduced.
Furthermore, the oil-resistant primer coating is formed by a liquid mixture of a polyvinyl alcohol solution, an acrylic emulsion and a cross-linking agent, so that the water resistance, the surface strength and the interlayer bonding strength of the base paper can be improved, and the oil-resistant paint is prevented from permeating into the base paper layer.
Furthermore, the oil-resistant surface layer is formed by carboxylic styrene-butadiene latex and an oil-resistant agent together and is used for improving the water resistance of the surface of the substrate and endowing paper with good oil resistance, so that the produced and processed storage box has better water and oil resistance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims (8)

1. The utility model provides a paper storing box, includes box body (1), its characterized in that: the partitioned storage box comprises a box body (1), partitioned modules (2) are arranged on two sides of the inner wall of the box body (1), inflation ports (3) matched with the partitioned modules (2) are arranged on two sides of the box body (1), the inflation ports (3) are used for inflating the partitioned modules (2) to enable the partitioned modules (2) to expand and partition the interior of the box body (1) into at least two storage areas, each partitioned module (2) comprises a contact plate (201) arranged on the inner side of the box body (1), one side of each contact plate (201) is provided with a one-way valve (202), each one-way valve (202) is in contact with the inflation port (3) to form a communicating structure, one side of each contact plate (201) is provided with at least one partitioned structure (203), an inner interlayer of each contact plate (201) is filled with a first air bag (204), and each first air bag (204) is communicated with the partitioned structures (203);
subregion structure (203) is including two sets of end to end's bounding wall (2031), and is two sets of be provided with subregion board (2032) between bounding wall (2031), the inside of bounding wall (2031) and subregion board (2032) all is provided with second gasbag (2033), and is a plurality of the port department of second gasbag (2033) links to each other in proper order and with first gasbag (204) form a complete time type passageway.
2. The paper storage box according to claim 1, characterized in that: the number of the enclosing plates (2031) in each group is at least two, and the length of the single enclosing plate (2031) is less than half of the length of the contact plate (201).
3. The paper storage box according to claim 2, characterized in that: the opposite sides of the partition plate (2032) and the contact plate (201) are provided with embedded magnetic attraction strips (4), and the magnetic poles of the two magnetic attraction strips (4) are opposite.
4. The paper storage box according to claim 3, characterized in that: fireproof paint is coated on the inner side and the outer side of the box body (1) and the surface of the partition module (2).
5. A method for preparing a paper storage box, which is used for preparing the paper storage box of any one of claims 1 to 4, and is characterized by comprising the following steps:
s1, cutting base paper, printing after cutting, rolling after printing to manufacture a base plate part, testing the base plate part, and dividing the qualified base plate part into two parts;
s2, selecting a part of the base plate parts from the step S1, conventionally grooving, pasting to form the box body (1), detecting the performance of the box body (1), removing defective products, and forming inflation openings (3) on two sides of the defective products;
s3, cutting another part of the substrate pieces in the step S1 into single substrates with corresponding sizes according to the designed sizes of all the parts in the partitioning module (2), wherein each part is cut into two identical substrates, and each two identical substrates form a group;
s4, forming an air bag groove in the same substrate in the step S3 by using slotting equipment, covering a metal net layer on one side of the slotting of the substrate after slotting is finished, enabling the metal net layer to completely cover the inner wall of the air bag groove, covering an oil-resistant penetration layer on the outer side of the metal net layer, and correspondingly placing the substrates in a group of two;
s5, setting the size according to the air bag groove formed in the step S4, manufacturing a first air bag (204) and a second air bag (2033) according to the set size, enabling the first air bag (204) and the second air bag (2033) to be of an integrated structure, and arranging a one-way valve (202) on the first air bag (204);
s6, placing an integrated structure formed by the first air bag (204) and the second air bag (2033) into the air bag groove in the step 4, and rolling each group of substrates through rolling equipment to obtain a partitioning module (2);
s7, assembling the partition module (2) in the step S5 into the box body (1) in the step S2, and enabling the one-way valve (202) to be matched with the inflating port (3) to obtain a finished product of the storage box;
and S8, testing the finished product of the storage box in the step S7, and warehousing the qualified product.
6. The method for manufacturing the paper storage box according to claim 5, wherein: the method for using the oil-resistant permeation layer in the step S4 comprises the following steps:
s001, spraying an oil-resistant primer coating on the substrate in the step S4 by using spraying equipment, standing and air-drying;
s002, coating an oil-resistant surface layer on the surface of the oil-resistant bottom coating in the step S001 through a film transfer sizing applicator, wherein the coating weight is 2g/m < 2 >, and standing and airing after the coating is finished;
and S003, performing surfacing treatment on the substrate prepared in the step S002, removing surface protrusions and burrs, and finishing coating the oil-resistant penetration layer.
7. The method for manufacturing the paper storage box according to claim 6, wherein: the oil-resistant primer coating is formed by a liquid mixture of a polyvinyl alcohol solution, an acrylic emulsion and a cross-linking agent.
8. The method for manufacturing the paper storage box according to claim 6, wherein: the oil-resistant surface layer is formed by carboxylic styrene-butadiene latex and an oil-proof agent.
CN202110910756.XA 2021-08-10 2021-08-10 Paper storage box and preparation method thereof Active CN113581619B (en)

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Publication number Priority date Publication date Assignee Title
US6149002A (en) * 1997-03-11 2000-11-21 500 Group Inc. Container and foldable panel employing a plurality of gas pockets
CN2830306Y (en) * 2005-11-18 2006-10-25 刘邵毅 Airbag package chest
TWM522209U (en) * 2016-01-27 2016-05-21 Feng-Ming Liu Inflatable box
US20180002094A1 (en) * 2016-07-01 2018-01-04 Kimberly McCollum Padded storage container
CN209921996U (en) * 2018-04-23 2020-01-10 上海锦蕊新材料科技有限公司 Modular gas buffer packaging device and buffer containing assembly thereof
CN109215246A (en) * 2018-08-01 2019-01-15 华北水利水电大学 A kind of shared express box with inflatable bradyseism item
CN213110617U (en) * 2020-08-01 2021-05-04 上海柯林包装集团有限公司 Carton is used to fragile article packing
CN213058458U (en) * 2020-08-13 2021-04-27 安徽牧翔禽业有限公司 Prevent broken egg and place box

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