CN113580655A - Mold for processing carton and method for manufacturing carton by using mold - Google Patents

Mold for processing carton and method for manufacturing carton by using mold Download PDF

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Publication number
CN113580655A
CN113580655A CN202110688199.1A CN202110688199A CN113580655A CN 113580655 A CN113580655 A CN 113580655A CN 202110688199 A CN202110688199 A CN 202110688199A CN 113580655 A CN113580655 A CN 113580655A
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CN
China
Prior art keywords
die
knife
carton
cutting
creasing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110688199.1A
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Chinese (zh)
Inventor
佟卫国
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Tysan Packaging Co ltd
Original Assignee
Tysan Packaging Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tysan Packaging Co ltd filed Critical Tysan Packaging Co ltd
Priority to CN202110688199.1A priority Critical patent/CN113580655A/en
Publication of CN113580655A publication Critical patent/CN113580655A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20Cutting sheets or blanks
    • B31B50/22Notching; Trimming edges of flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25Surface scoring

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  • Making Paper Articles (AREA)

Abstract

The invention relates to the technical field of carton processing and manufacturing, in particular to a mold for processing a carton and a method for manufacturing the carton by using the mold. The puncturing knife for puncturing the gluing point of the folded edge of the carton is added on the traditional carton mold, the gluing position of the carton is punctured, glue is sprayed at the damaged position subsequently, the glue consumption of each carton is reduced, the tensile resistance of the adhered position after the carton is adhered is improved, the higher requirement of a client can be met, and the problem that the adhered position is easy to automatically bounce off due to the adhesion problem is effectively solved. Meanwhile, the problem that the die-cutting rule is easy to desolder is solved by depending on the reinforcing effect of the fixing strip, and the product quality and the using effect are improved.

Description

Mold for processing carton and method for manufacturing carton by using mold
Technical Field
The invention relates to the technical field of carton processing and manufacturing, in particular to a mold for processing a carton and a method for manufacturing the carton by using the mold.
Background
At present, most of moulds for producing the cartons adopt a grooving and line pressing mode to manufacture indentations on the side surfaces of the cartons and notches on the upper cover and the lower bottom of the cartons, so that the cartons are convenient to form. The folding edges of the paper boxes on the market at present generally need to be sealed by glue water, most of the folding edges are manually sprayed on the edges of the paper boards through spray guns, one paper box conventionally has 22 glue points, and the common glue amount is about 32 g; the average glue consumption of each glue point is 1.45g, glue spraying points on the lower bottom and the side surfaces of a carton produced by the existing mold are smooth, more glue is needed to ensure the adhesion firmness, meanwhile, the permeability of the glue is poor by the box sticking mode, and the tensile resistance of a stuck part after the box sticking is detected by 7kg, so that the existing standard (more than 10kg) that the tensile resistance of a stuck part of a client is higher and higher can not be met; in addition, the sticking part is easy to automatically flick during transportation and storage, so that the contents are lost or damaged.
After the die-cutting knife of the carton mold is used for a period of time, the die-cutting knife is easy to desolder and loosen, so that the paper is converted into a tearing state instead of being cut, and the edge of the paper is easy to break and rough; on the other hand, the workload and the difficulty of waste cleaning are increased, and the influence of the card machine on the back of the client to the output stop order is caused due to unclean waste cleaning.
Disclosure of Invention
The invention aims to provide a mould for processing a carton and a method for manufacturing the carton by using the mould, aiming at the defects of the prior art, the quantity of glue for gluing the carton in the manufacturing process can be effectively reduced by improving the mould of the carton, the tensile resistance of the adhered part after the carton is adhered is obviously improved, and the problems that the adhered part is easy to automatically pop open and the like caused by the adhesion problem are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the mold for processing the carton is characterized in that on the basis of the prior art, a piercing cutter used for piercing a position where glue is needed in the folding process of the carton is added on a common mold, and a reinforcing strip used for fixing the piercing cutter is added at the same time, and specifically comprises a cylindrical mold cutting plate, wherein the mold cutter used for cutting a paperboard and a creasing cutter used for forming a crease of the carton are fixedly embedded on the circumferential surface of the mold cutting plate in a nesting manner, the creasing cutter comprises a first creasing cutter arranged along the circumferential direction of the mold cutting plate and second creasing cutters axially distributed along the mold cutting plate, the second creasing cutters are arranged at two ends of the first creasing cutter and are abutted against the first creasing cutter, and the mold cutters comprise a first mold cutter arranged at two ends of the first creasing cutter and abutted against the first mold cutter and a second mold cutter and a third mold cutter respectively arranged at two sides of the first creasing cutter; the first die-cutting knife and the second indentation knife enclose a puncturing area, a plurality of first puncturing knives for puncturing the paperboard are arranged in the puncturing area, and the height of the portions, protruding out of the die-cutting plate, of the first puncturing knives is smaller than the thickness of the paperboard.
Furthermore, fixing strips capable of reinforcing the corresponding die-cutting tools are arranged on one side of the first die-cutting tool, which is far away from the puncture area, one side of the second die-cutting tool, which is far away from the first creasing blade, and one side of the third die-cutting tool, which is far away from the first creasing blade, and the fixing strips are fixed on the circumferential surface of the die-cutting plate in a nested manner.
Furthermore, the first die-cutting rule is bent.
Furthermore, the die-cutting plate is provided with a plurality of second puncture knives capable of puncturing the paperboard on one side of the second die-cutting knife close to the first indentation knife, and the height of the part of the second puncture knife protruding out of the die-cutting plate is smaller than the thickness of the paperboard.
Furthermore, the first puncture knife and the second puncture knife are both saw-toothed blades.
Furthermore, rubber strips are arranged on two sides of the first indentation knife, the second indentation knife, the first die-cutting knife, the second die-cutting knife, the third die-cutting knife, the first puncture knife and the second puncture knife in an abutting mode, and the rubber strips are adhered to the die-cutting plate.
The manufacturing method of the carton comprises the following steps: the paperboard is extruded by the die, the paperboard is cut into a carton shape by the first die cutter, the second die cutter and the third die cutter, corresponding indentations are left on the paperboard by the first indentation knife and the second indentation knife, puncture points are formed at corresponding positions of the paperboard by the first puncture knife and the second puncture knife, then the cut and formed paperboard is folded into a carton shape along the indentations, and the carton is sealed after glue is sprayed at the punctured positions.
The invention has the beneficial effects that:
the puncturing knife for puncturing the gluing point of the folded edge of the carton is added on the traditional carton mold, the gluing position of the carton is punctured, glue is sprayed at the damaged position subsequently, the glue consumption of each carton is reduced, the tensile resistance of the pasting position after the carton is pasted is improved, the higher requirement of a client can be met, and the problem that the pasting position is easy to automatically pop open due to the pasting problem is effectively solved. Meanwhile, the problem that the die-cutting rule is easy to be detached or loosened is solved depending on the reinforcing effect of the fixing strip, and the product quality and the using effect are improved.
Drawings
FIG. 1 is a schematic structural view of a mold for making a carton according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is an expanded view of the carton in the embodiment after being squeezed by the dies;
description of reference numerals:
1-die cutting plate; 2-die cutting rule; 21-a first die-cutting rule; 22-a second die-cutting rule; 23-a third die-cutting rule; 3, an indentation knife; 31-a first creasing blade; 32-a second creasing blade; 4-a first piercing knife; 5-a second piercing knife; a-puncture point.
Detailed Description
The technical solutions of the present invention will be described in further detail with reference to the accompanying drawings and specific examples, which are not intended to limit the scope of the present invention.
The die used in the carton manufacturing method of the embodiment comprises a cylindrical die cutting plate 1, wherein a die cutting knife 2 for cutting a paperboard and an indentation knife 3 for forming a carton crease are fixedly embedded on the circumferential surface of the die cutting plate 1 in a nesting manner, the indentation knife 3 comprises a plurality of first indentation knives 31 arranged along the circumferential direction of the die cutting plate 1 and second indentation knives 32 axially distributed along the die cutting plate 1, the second indentation knives 32 are arranged at two ends of the first indentation knives 31 and are abutted against the first indentation knives, the die cutting knife 2 comprises first die cutting knives 21 arranged at two ends of the first indentation knives 31 and abutted against the first die cutting knives, and second die cutting knives 22 and third die cutting knives 23 respectively arranged at two sides of the first indentation knives 31, and the third die cutting knives 23 are arranged in a trapezoidal shape; the first die-cutting knife 21 and the second creasing knife 32 enclose a puncturing area, a plurality of first puncturing knives 4 for puncturing the paperboard are arranged in the puncturing area, and in order to ensure that the first puncturing knives 4 do not puncture the paperboard, the height of the part of the first puncturing knives 4 protruding out of the die-cutting plate 1 is smaller than the thickness of the paperboard. When the carton gluing device is used, the first puncturing knife 4 selects a serrated blade, when a mold runs, the first puncturing knife 31 and the second puncturing knife 32 form creases of a carton, the first die-cutting knife 21, the second die-cutting knife 22 and the third die-cutting knife 23 cut the carton into a shape required by the carton, the carton needs gluing areas to be punctured by the arranged first puncturing knives 4 to form corresponding puncturing points A, but the carton is ensured not to be punctured, glue is sprayed or glued at the damaged positions subsequently, the permeability of the glue is increased, the firmness of carton gluing is improved, the sticking positions of the carton are prevented from automatically bouncing open during transportation or use, and in practice, the number of the proper puncturing knives can be set according to the condition of the carton.
In order to increase the stability of the cutting dies and prolong the service life of the cutting dies, the fixing strips (not shown in the figure) which can reinforce the corresponding cutting dies are arranged on the side of the first cutting die 21 away from the piercing area, the side of the second cutting die 22 away from the first creasing blade 31 and the side of the third cutting die 23 away from the first creasing blade 31 of the die of the embodiment, and the fixing strips are fixed on the circumferential surface of the die cutting plate 1 in a nesting manner.
In a preferred embodiment, the first cutting die 21 of the present embodiment is bent.
In order to further improve the permeability of glue in the gluing process of the carton and improve the firmness of the carton bonding, the die-cutting plate 1 of the embodiment is also provided with a plurality of second piercing knives 5 capable of piercing the paperboard on one side of the second die-cutting knife 22 close to the first creasing knife 31, the second piercing knives 5 are also saw-toothed blades, and the height of the part of the second piercing knife 5 protruding out of the die-cutting plate 1 is smaller than the thickness of the paperboard.
In order to prevent the paperboard from being stuck during die cutting, indentation and puncturing and ensure the smoothness of the paperboard during die cutting paper feeding, rubber strips are arranged on two sides of the first indentation knife 31, the second indentation knife 32, the first die cutting knife 21, the second die cutting knife 22, the third die cutting knife 23, the first puncturing knife 4 and the second puncturing knife 5 in an abutting mode, and the rubber strips are stuck to the die cutting plate 1.
The manufacturing method of the carton comprises the following steps: after the corrugated board is extruded by using the die of the invention, the first die-cutting knife 21, the second die-cutting knife 22 and the third die-cutting knife 23 cut off the corrugated board, meanwhile, the first creasing knife 31 and the second creasing knife 32 leave corresponding creases on the corrugated board, the first puncturing knife 4 and the second puncturing knife 5 form puncturing points A at the gluing position of the corrugated board, then the corrugated board is folded into a box shape according to the creases in sequence, and the puncturing positions of the corrugated board are sealed after glue spraying. Fig. 4 is a diagram showing the unfolded state of the carton box obtained after the extrusion by the die of the present invention, wherein the oblique line parts of the folded edges of the cardboard are the puncture points a left by the first puncture knife 4 and the second puncture knife 5, respectively.
The invention utilizes a special die to produce the carton, a plurality of first puncture knives 4 and second puncture knives 5 for puncturing the glue spreading points of the folded edges of the carton are arranged in the puncturing area, the glue spreading part of the carton is punctured, glue is sprayed at the damaged part subsequently, the glue consumption of each carton is reduced from the previous 32g to 23g, and the tensile resistance detection of the sticking part after the carton is stuck reaches 15 kg-22 kg, thereby meeting the higher requirements of customers and effectively avoiding the problem that the sticking part is easy to automatically pop open due to sticking problems. Meanwhile, the problems that the mold cutting knife of the mold is easy to be detached or loosened and the like are solved depending on the reinforcing effect of the fixing strip, the service life of the mold is prolonged, the problems that the production of the product is not smooth, waste products are increased and the like are avoided, and the product quality and the using effect are improved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a mould that processing carton was used which characterized in that: the paper box creasing and cutting device comprises a cylindrical die cutting plate (1), wherein a die cutting knife (2) for cutting a paper board and creasing knives (3) for forming creases of the paper box are fixedly embedded on the circumferential surface of the die cutting plate (1), each creasing knife (3) comprises a plurality of first creasing knives (31) arranged along the circumferential direction of the die cutting plate (1) and second creasing knives (32) axially distributed along the die cutting plate (1), the second creasing knives (32) are arranged at two ends of each first creasing knife (31) and are abutted against the first creasing knives, each die cutting knife (2) comprises a first die cutting knife (21) arranged at two ends of each first creasing knife (31) and abutted against the first die cutting knife (31), and a second die cutting knife (22) and a third die cutting knife (23) respectively arranged at two sides of each first creasing knife (31), and each third die cutting knife (23) is arranged in a trapezoidal shape; the first die-cutting knife (21) and the second creasing knife (32) enclose a puncturing area, a plurality of first puncturing knives (4) used for puncturing the paperboard are arranged in the puncturing area, and the height of the part, protruding out of the die-cutting plate (1), of each first puncturing knife (4) is smaller than the thickness of the paperboard.
2. The mold for processing a carton according to claim 1, wherein: and fixing strips capable of reinforcing the corresponding die-cutting tools are arranged on one side of the first die-cutting tool (21) far away from the puncture area, one side of the second die-cutting tool (22) far away from the first creasing blade (31) and one side of the third die-cutting tool (23) far away from the first creasing blade (31).
3. The mold for processing a carton according to claim 1, wherein: a plurality of second puncture knives (5) capable of puncturing the paperboard are also arranged on one side of the second die-cutting knife (22) close to the first creasing knife (31), and the height of the part, protruding out of the die-cutting plate (1), of each second puncture knife (5) is smaller than the thickness of the paperboard.
4. A mold for forming a carton as claimed in claim 3, wherein: the first puncture knife (4) and the second puncture knife (5) are both saw-toothed blades.
5. The mold for processing a carton according to claim 1, wherein: the rubber strip is arranged on two sides of the first indentation knife (31), the second indentation knife (32), the first die-cutting knife (21), the second die-cutting knife (22), the third die-cutting knife (23), the first puncture knife (4) and the second puncture knife (5) in an abutting mode, and the rubber strip is adhered to the die-cutting plate (1).
6. The mold for processing a carton according to claim 1, wherein: the first die-cutting rule (21) is bent.
7. A method of forming a carton from the tooling for forming a carton according to any one of claims 1 to 6, wherein: the method comprises the following steps: the paperboard is extruded by the mold, the paperboard is cut into a carton shape by the first die cutter (21), the second die cutter (22) and the third die cutter (23), corresponding indentations are left on the paperboard by the first indentation knife (31) and the second indentation knife (32), a puncture point (A) is formed at a corresponding position of the paperboard by the first puncture knife (4) and the second puncture knife (5), then the cut paperboard is folded into a carton shape along the indentations, and the carton is obtained by sealing after glue is sprayed at the punctured position of the paperboard.
CN202110688199.1A 2021-06-21 2021-06-21 Mold for processing carton and method for manufacturing carton by using mold Pending CN113580655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110688199.1A CN113580655A (en) 2021-06-21 2021-06-21 Mold for processing carton and method for manufacturing carton by using mold

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Application Number Priority Date Filing Date Title
CN202110688199.1A CN113580655A (en) 2021-06-21 2021-06-21 Mold for processing carton and method for manufacturing carton by using mold

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CN113580655A true CN113580655A (en) 2021-11-02

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Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423463A (en) * 1973-01-08 1976-02-04 Chempar Corp Method of cutting labels and the like and process for manufactur ing dies for use in such a method
CN100999139A (en) * 2006-12-22 2007-07-18 谢兆琪 Manufacturing method of high speed rolling mould cutter block
CN101342805A (en) * 2008-08-22 2009-01-14 蒋和健 Mould cutting and pressing convex emboss combined mould
US20090054220A1 (en) * 2005-04-19 2009-02-26 Tetra Laval Holdings & Finance S.A. Method and Arrangement in Cardboard Creasing
EP2815877A1 (en) * 2013-06-17 2014-12-24 Philip Morris Products S.A. Apparatus and method for producing packaging blanks
CN207044772U (en) * 2017-07-25 2018-02-27 山东鲁信天一印务有限公司 A kind of mold cutting plate with tree lace knife
CN207481314U (en) * 2017-12-02 2018-06-12 青岛双赫精密模具有限公司 A kind of multi-functional carton mold
CN207669864U (en) * 2017-12-21 2018-07-31 珠海大唐印刷有限公司 Color box cuts out compression mould
CN208827198U (en) * 2018-09-28 2019-05-07 湖南鑫晟包装科技有限公司 A kind of cardboard cross cutting crimping device with safeguard function
CN110281581A (en) * 2018-03-19 2019-09-27 红塔烟草(集团)有限责任公司 Reserved tax-free mark gluing position and the cigarette case package and its method for gluing tooth trace
CN209756226U (en) * 2019-04-08 2019-12-10 威海先优包装设计有限公司 Circular mould cutting board for carton point line
CN209937838U (en) * 2019-05-17 2020-01-14 辛集市银叶纸品有限公司 Flat mould of preparation carton
CN210026459U (en) * 2019-05-17 2020-02-07 辛集市银叶纸品有限公司 Mold for manufacturing carton
CN111232355A (en) * 2020-01-17 2020-06-05 上海世丰印刷有限公司 Preassembled aluminum strip packaging box and production process thereof
CN212124333U (en) * 2020-04-27 2020-12-11 郑州黄金叶实业总公司 Decoration box packaging paper processing and forming module
CN212603667U (en) * 2020-05-25 2021-02-26 河南中智包装有限公司 Combined corrugated board die cutting tool

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423463A (en) * 1973-01-08 1976-02-04 Chempar Corp Method of cutting labels and the like and process for manufactur ing dies for use in such a method
US20090054220A1 (en) * 2005-04-19 2009-02-26 Tetra Laval Holdings & Finance S.A. Method and Arrangement in Cardboard Creasing
CN100999139A (en) * 2006-12-22 2007-07-18 谢兆琪 Manufacturing method of high speed rolling mould cutter block
CN101342805A (en) * 2008-08-22 2009-01-14 蒋和健 Mould cutting and pressing convex emboss combined mould
EP2815877A1 (en) * 2013-06-17 2014-12-24 Philip Morris Products S.A. Apparatus and method for producing packaging blanks
CN207044772U (en) * 2017-07-25 2018-02-27 山东鲁信天一印务有限公司 A kind of mold cutting plate with tree lace knife
CN207481314U (en) * 2017-12-02 2018-06-12 青岛双赫精密模具有限公司 A kind of multi-functional carton mold
CN207669864U (en) * 2017-12-21 2018-07-31 珠海大唐印刷有限公司 Color box cuts out compression mould
CN110281581A (en) * 2018-03-19 2019-09-27 红塔烟草(集团)有限责任公司 Reserved tax-free mark gluing position and the cigarette case package and its method for gluing tooth trace
CN208827198U (en) * 2018-09-28 2019-05-07 湖南鑫晟包装科技有限公司 A kind of cardboard cross cutting crimping device with safeguard function
CN209756226U (en) * 2019-04-08 2019-12-10 威海先优包装设计有限公司 Circular mould cutting board for carton point line
CN209937838U (en) * 2019-05-17 2020-01-14 辛集市银叶纸品有限公司 Flat mould of preparation carton
CN210026459U (en) * 2019-05-17 2020-02-07 辛集市银叶纸品有限公司 Mold for manufacturing carton
CN111232355A (en) * 2020-01-17 2020-06-05 上海世丰印刷有限公司 Preassembled aluminum strip packaging box and production process thereof
CN212124333U (en) * 2020-04-27 2020-12-11 郑州黄金叶实业总公司 Decoration box packaging paper processing and forming module
CN212603667U (en) * 2020-05-25 2021-02-26 河南中智包装有限公司 Combined corrugated board die cutting tool

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Application publication date: 20211102