CN110091550B - Production method for realizing roll changing non-stop of five-layer corrugated paper production line - Google Patents
Production method for realizing roll changing non-stop of five-layer corrugated paper production line Download PDFInfo
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- CN110091550B CN110091550B CN201910525422.3A CN201910525422A CN110091550B CN 110091550 B CN110091550 B CN 110091550B CN 201910525422 A CN201910525422 A CN 201910525422A CN 110091550 B CN110091550 B CN 110091550B
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- corrugated paper
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- corrugated
- layer corrugated
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000000123 paper Substances 0.000 claims abstract description 88
- 239000003292 glue Substances 0.000 claims abstract description 48
- 239000010410 layer Substances 0.000 claims abstract description 47
- 238000001035 drying Methods 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000002356 single layer Substances 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 12
- 235000011194 food seasoning agent Nutrition 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000011087 paperboard Substances 0.000 claims description 7
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 abstract description 3
- 208000019300 CLIPPERS Diseases 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- 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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2804—Methods
-
- 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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
-
- 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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
- B31F1/285—Heating or drying equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The invention discloses a production method for realizing roll changing non-stop of a five-layer corrugated paper production line, which comprises the following steps of: transport the corrugating medium to the gluing machine through belt conveyer on, the gluing machine is full of glue at the upper surface of corrugating medium, bond single-layer corrugated container board on the corrugating medium, form double-deck corrugated paper, and adopt the compression roller to roll, make the cardboard laminate more, accomplish the coating, glue the upper surface of double-deck corrugated paper, bond single-layer corrugated container board on double-deck corrugated paper, form three-layer corrugated paper, it rolls to change the compression roller, accomplish the coating, repetitive operation, make the number of piles of corrugated paper reach five layers, transport five-layer corrugated paper to drying device and dry through transmission device, cool off the corrugated paper of drying to the normal atmospheric temperature, carry out the line ball according to needs specification, according to the line ball position, control clipper accomplishes and tailors, obtain five-layer corrugated paper.
Description
Technical Field
The invention relates to the technical field of corrugated paper production, in particular to a production method for realizing roll replacement without stopping for a five-layer corrugated paper production line.
Background
Corrugated containers have been used for centuries and are highly preferred as a conventional and indispensable packaging container. The sales of corrugated cardboard boxes, which are traditionally used only for transportation, are continuously decreasing, and the market demand for corrugated cardboard boxes, which have high strength and good advertising function and are printed in a fine manner, is increasing.
In the process of producing the existing multilayer corrugated paper, the machine needs to be stopped when the rollers are replaced, and the efficiency of corrugated paper production is reduced.
Disclosure of Invention
The invention provides a production method for realizing roll changing non-stop of a five-layer corrugated paper production line, which aims to solve the problems in the background technology.
The invention provides a production method for realizing roll changing non-stop of a five-layer corrugated paper production line, which comprises the following steps of:
s1: transporting the corrugated medium to a gluing machine through a belt conveyer, wherein the gluing machine is full of glue on the upper surface of the corrugated medium, and the glue is prepared by the following steps:
(1) adding a proper amount of water into a container, adding a proper amount of flour, mixing and stirring, adding starch, continuously stirring and beating into paste;
(2) adding the pasting agent into water, and stirring for 5-8 minutes to prepare a seasoning solution I;
(3) mixing the hydroxyethyl solution, glycerol and an adhesive according to a certain ratio, pouring the mixture into water for dilution, and preparing a seasoning solution II;
(4) pouring the paste into a preparation barrel, adding the seasoning solution I and the seasoning solution II, stirring for 10-15 minutes, and standing for 3 hours to obtain glue;
gluing of a gluing machine:
(1) uniformly coating glue on a glue spreading roller;
(2) starting the glue spreader and adjusting the moving speed of the glue spreader;
(3) adjusting the height of the glue spreader to enable the glue spreader to be in contact with the corrugated base paper;
(4) the glue spreader moves horizontally to bond the glue on the corrugated base paper, and the thickness of the glue is 0.5 mm;
s2: bonding the single-layer corrugated board on corrugated base paper to form double-layer corrugated paper, and rolling by adopting a compression roller to ensure that the corrugated paper is more attached to finish a coating;
s3: coating glue on the upper surface of the double-layer corrugated paper, bonding the single-layer corrugated paper board on the double-layer corrugated paper to form three-layer corrugated paper, replacing a compression roller for rolling to finish a coating, and repeating the operation to enable the number of layers of the corrugated paper to reach five layers;
s4: the five layers of corrugated paper are conveyed to a drying device through a conveying device to be dried, and the drying step of the corrugated paper is as follows:
(1) adjusting the temperature of the drying device to 80-90 ℃, wherein the drying time is 3-5 minutes;
(2) reducing the temperature of the drying device to 50-60 ℃, wherein the drying time is 6-10 minutes;
(3) reducing the temperature of the drying device to 20-30 ℃, wherein the drying time is 8-15 minutes;
s5: cooling the dried corrugated paper to normal temperature;
s6: pressing the wire according to the required specification;
s7: and controlling the cutting machine to finish cutting according to the line pressing position to obtain five layers of corrugated paper.
Preferably, the mass ratio of the hydroxyethyl solution to the glycerol to the adhesive is 1:3: 2.
Preferably, in S3, the compression roller is changed according to the thickness of corrugated paper, and the corrugated paper of different thickness adopts not co-altitude compression roller to roll, adopts different compression rollers to roll and makes the bonding effect between corrugated paper board layer and the corrugated paper better, and the in-process of roll change, the machine does not stop the operation.
Preferably, in S5, the cooling method is fan cooling.
Preferably, in S6, the computer drives the line pressing machine to work, the computer adjusts the position of the line pressing machine according to the size of the corrugated paper, and the line pressing machine is controlled to work after the line pressing machine is aligned with the corrugated paper, so as to press the corrugated paper.
The production method for realizing roll changing non-stop of the five-layer corrugated paper production line has the beneficial effects that:
1. carry out the roll-in through adopting different compression rollers and make the bonding effect between corrugated container board layer and the corrugated paper better, and the in-process of compression roller, the machine does not stop the operation, improves production efficiency.
Detailed Description
The invention is further illustrated by the following examples.
The invention provides a production method for realizing roll changing non-stop of a five-layer corrugated paper production line, which comprises the following steps of:
s1: transporting the corrugated medium to a gluing machine through a belt conveyer, wherein the gluing machine is coated with glue on the upper surface of the corrugated medium, and is used for bonding single-layer corrugated boards to obtain multi-layer corrugated paper, and the preparation step of the glue is as follows:
(1) adding a proper amount of water into a container, adding a proper amount of flour, mixing and stirring, adding starch, continuously stirring and beating into paste;
(2) adding the gelatinization agent into water, and stirring for 5-8 minutes to obtain a first flavoring solution, wherein the first flavoring solution increases the gelatinization degree of the paste;
(3) mixing the hydroxyethyl solution, the glycerol and the adhesive according to a certain ratio, pouring the mixture into water for dilution, wherein the mass ratio of the hydroxyethyl solution to the glycerol to the adhesive is 1:3:2, and preparing a seasoning solution II, wherein the seasoning solution II enhances the viscosity of the paste;
(4) pouring the paste into a preparation barrel, adding the seasoning solution I and the seasoning solution II, stirring for 10-15 minutes, and standing for 3 hours to obtain glue;
gluing of a gluing machine:
(1) uniformly coating glue on a glue spreader, and bonding the glue on the corrugated paper by the glue spreader;
(2) starting a glue spreader, adjusting the moving speed of the glue spreader, and enabling the glue to be uniformly adhered to the corrugated paper at a proper moving speed;
(3) adjusting the height of the glue spreader to enable the glue spreader to be in contact with the corrugated base paper;
(4) the glue spreader moves horizontally to bond the glue on the corrugated base paper, and the thickness of the glue is 0.5 mm;
s2: bonding the single-layer corrugated board to corrugated base paper to form double-layer corrugated paper, and rolling by adopting a pressing roller to ensure that the corrugated boards are more attached to finish a coating, wherein the coating enables the number of layers of the corrugated paper to be changed to obtain corrugated paper with different numbers of layers;
s3: coating glue on the upper surface of double-layer corrugated paper, bonding a single-layer corrugated paper board on the double-layer corrugated paper to form three-layer corrugated paper, replacing a compression roller to roll to finish a coating layer, repeating the operation to ensure that the number of layers of the corrugated paper reaches five layers, replacing the compression roller according to the thickness of the corrugated paper, rolling the corrugated paper with different thicknesses by adopting the compression rollers with different heights, and rolling by adopting different compression rollers to ensure that the bonding effect between the corrugated paper board layer and the corrugated paper is better, wherein the machine does not stop running in the process of replacing the rollers, and the production efficiency of the corrugated paper is higher;
s4: the five-layer corrugated paper is conveyed to a drying device through a conveying device to be dried, after drying, glue is solidified to fix the single-layer corrugated paper board, and the drying step of the corrugated paper is as follows:
(1) adjusting the temperature of the drying device to 80-90 ℃, wherein the drying time is 3-5 minutes, and the high-temperature drying ensures that the water in the glue is quickly evaporated;
(2) reducing the temperature of the drying device to 50-60 ℃, wherein the drying time is 6-10 minutes;
(3) reducing the temperature of the drying device to 20-30 ℃, wherein the drying time is 8-15 minutes, and the glue is gradually solidified;
s5: cooling the dried corrugated paper to normal temperature, wherein the cooling mode adopts a fan for cooling, the fan cools the corrugated paper to ensure that the corrugated paper has uniform heat dissipation, and the glue has good solidification effect;
s6: pressing lines according to required specifications, driving a line pressing machine to work by a computer, adjusting the position of the line pressing machine by the computer according to the size of the corrugated paper, and controlling the line pressing machine to work to press the corrugated paper after the line pressing machine is aligned with the corrugated paper;
s7: according to the line pressing position, the cutting machine is controlled to finish cutting to obtain five layers of corrugated paper, the cutting machine is controlled by a computer, the line pressing position on the corrugated paper is input into the cutting machine in the cutting process, and the cutting speed of the cutting machine can be adjusted under the control of the computer to finish cutting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A production method for realizing roll changing non-stop of a five-layer corrugated paper production line is characterized by comprising the following steps:
s1: transporting the corrugated medium to a gluing machine through a belt conveyer, wherein the gluing machine is full of glue on the upper surface of the corrugated medium, and the glue is prepared by the following steps:
(1) adding a proper amount of water into a container, adding a proper amount of flour, mixing and stirring, adding starch, continuously stirring and beating into paste;
(2) adding the pasting agent into water, and stirring for 5-8 minutes to prepare a seasoning solution I;
(3) mixing the hydroxyethyl solution, glycerol and an adhesive according to a certain ratio, pouring the mixture into water for dilution, and preparing a seasoning solution II;
(4) pouring the paste into a preparation barrel, adding the seasoning solution I and the seasoning solution II, stirring for 10-15 minutes, and standing for 3 hours to obtain glue;
gluing of a gluing machine:
(1) uniformly coating glue on a glue spreading roller;
(2) starting the glue spreader and adjusting the moving speed of the glue spreader;
(3) adjusting the height of the glue spreader to enable the glue spreader to be in contact with the corrugated base paper;
(4) the glue spreader moves horizontally to bond the glue on the corrugated base paper, and the thickness of the glue is 0.5 mm;
s2: bonding the single-layer corrugated board on corrugated base paper to form double-layer corrugated paper, and rolling by adopting a compression roller to ensure that the corrugated paper is more attached to finish a coating;
s3: coating glue on the upper surface of the double-layer corrugated paper, bonding the single-layer corrugated paper board on the double-layer corrugated paper to form three-layer corrugated paper, replacing a compression roller for rolling to finish a coating, and repeating the operation to enable the number of layers of the corrugated paper to reach five layers;
s4: the five layers of corrugated paper are conveyed to a drying device through a conveying device to be dried, and the drying step of the corrugated paper is as follows:
(1) adjusting the temperature of the drying device to 80-90 ℃, wherein the drying time is 3-5 minutes;
(2) reducing the temperature of the drying device to 50-60 ℃, wherein the drying time is 6-10 minutes;
(3) reducing the temperature of the drying device to 20-30 ℃, wherein the drying time is 8-15 minutes;
s5: cooling the dried corrugated paper to normal temperature;
s6: pressing the wire according to the required specification;
s7: and controlling the cutting machine to finish cutting according to the line pressing position to obtain five layers of corrugated paper.
2. The production method of realizing roll change non-stop of the five-layer corrugated paper production line according to claim 1, wherein the mass ratio of the hydroxyethyl solution, the glycerol and the adhesive is 1:3: 2.
3. The production method of five-layer corrugated paper production line realizing roll change without stop according to claim 1, wherein in the step S3, the press roll change is performed according to the thickness of the corrugated paper, the corrugated paper with different thicknesses is rolled by the press rolls with different heights, the bonding effect between the corrugated paper board layer and the corrugated paper is better by the rolling of different press rolls, and the machine does not stop running in the process of roll change.
4. The production method of five-layer corrugated paper production line realizing roll change without stop as claimed in claim 1, wherein in S5, the cooling mode is fan cooling.
5. The production method of five-layer corrugated paper production line realizing roll changing without stopping according to claim 1, wherein in the step S6, the computer drives the line pressing machine to work, the computer adjusts the position of the line pressing machine according to the size of the corrugated paper, and after the line pressing machine is aligned with the corrugated paper, the line pressing machine is controlled to work to press the corrugated paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525422.3A CN110091550B (en) | 2019-06-18 | 2019-06-18 | Production method for realizing roll changing non-stop of five-layer corrugated paper production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525422.3A CN110091550B (en) | 2019-06-18 | 2019-06-18 | Production method for realizing roll changing non-stop of five-layer corrugated paper production line |
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| Publication Number | Publication Date |
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| CN110091550A CN110091550A (en) | 2019-08-06 |
| CN110091550B true CN110091550B (en) | 2021-08-17 |
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| CN201910525422.3A Active CN110091550B (en) | 2019-06-18 | 2019-06-18 | Production method for realizing roll changing non-stop of five-layer corrugated paper production line |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565370A (en) * | 1942-12-09 | 1944-11-08 | Munters Ind Aktiebolag | Improvements in or relating to the production of corrugated thermoplastic sheet material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8704754L (en) * | 1987-11-27 | 1989-05-28 | Lacani Ab | PROCEDURES FOR PREPARING MOISTURE RESISTANT WELL PAPER |
| KR101331120B1 (en) * | 2011-12-08 | 2013-11-26 | 김일경 | Apparatus for manufacturing corrugated board |
| CN203112191U (en) * | 2012-12-24 | 2013-08-07 | 苏州市天翔包装有限公司 | Regulation device for gap between fly roll and rubber roll |
| CN105015039A (en) * | 2015-06-09 | 2015-11-04 | 天津元华友汇包装有限公司 | Manufacturing technology of multi-layer corrugated boards |
| CN105252828A (en) * | 2015-11-06 | 2016-01-20 | 长兴县泗安民丰彩印厂 | Continuous single-sheet preprinting color box corrugated board production line and process flow thereof |
| CN107443809A (en) * | 2017-08-15 | 2017-12-08 | 芜湖市新大桥包装有限公司 | A kind of multi-wall corrugated board preparation technology |
| CN107877940A (en) * | 2017-11-13 | 2018-04-06 | 成都鑫富汇纸业有限公司 | The device flattened for corrugated board |
| CN109130329B (en) * | 2018-08-15 | 2020-07-07 | 晋江市新达纸箱包装有限公司 | Five-layer corrugated paper production line |
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2019
- 2019-06-18 CN CN201910525422.3A patent/CN110091550B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565370A (en) * | 1942-12-09 | 1944-11-08 | Munters Ind Aktiebolag | Improvements in or relating to the production of corrugated thermoplastic sheet material |
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| CN110091550A (en) | 2019-08-06 |
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Effective date of registration: 20240118 Address after: 438200 Sanshui Industrial Park, Xishui Economic Development Zone, Huanggang City, Hubei Province Patentee after: Hubei Dongchuang Jinggong Technology Co.,Ltd. Address before: 435000 No.1, HeXie Road, Jinqiao Industrial Park, Huandiqiao Town, Daye City, Huangshi City, Hubei Province Patentee before: HUBEI DONGCHUANG MACHINERY AND EQUIPMENT CO.,LTD. |