CN110980431A - High-strength FDY paper tube and production method thereof - Google Patents
High-strength FDY paper tube and production method thereof Download PDFInfo
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- CN110980431A CN110980431A CN201911242159.3A CN201911242159A CN110980431A CN 110980431 A CN110980431 A CN 110980431A CN 201911242159 A CN201911242159 A CN 201911242159A CN 110980431 A CN110980431 A CN 110980431A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000000123 paper Substances 0.000 claims abstract description 292
- 239000011088 parchment paper Substances 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims description 25
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009785 tube rolling Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 238000009987 spinning Methods 0.000 description 3
- 229920006052 Chinlon® Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention relates to the technical field of paper tube production, in particular to a high-strength FDY paper tube and a production method thereof, which comprises the following steps of (1) cutting bobbin paper into four paper tapes with the width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine; (2) loading bobbin paper and parchment paper onto an automatic pipe coiling machine; (3) gluing the paper tape, and reeling on an automatic pipe reeling machine after gluing; (4) cutting the wound and formed paper tube into a long tube of 1540 and 1550mm, and drying in a drying room; (5) dividing the dried long pipe into a plurality of short pipes by using a precision cutting machine, and grinding, polishing and grooving the divided short pipes to obtain a finished product; (6) and (6) inspecting, packaging and warehousing. The invention has the beneficial effects that: the paper proportion used in the production of the paper tube enhances the compressive strength of the paper tube. The compressive strength of the paper tube is increased, and the yarn feeding rate and the yarn withdrawing rate of the paper tube are improved accordingly.
Description
Technical Field
The invention relates to the technical field of paper tube production, in particular to a high-strength FDY paper tube and a production method thereof.
Background
In China, nylon chips are generally processed into nylon particles and then drawn to form chemical fiber filaments, the conventional chemical fiber filaments are FULLY drawn yarns of terylene and chinlon, the FULLY drawn yarns (Taiwan called FULLY drawn yarns) are abbreviated as FDY (FULLY DRAWN YARN), the drawing effect is introduced in the spinning process, the coiled yarns with high orientation degree and medium crystallinity can be obtained, and the FDY fabric is smooth and soft in hand feeling and is often used for weaving simulation yarn fabrics. Has wide application in clothing and home textiles.
Because the spinning speed and the drawing speed of FDY spinning (chinlon and terylene) are extremely high, the requirements on paper tubes in a winding process are extremely high. The key technical quality changes of the inner diameter, the outer diameter, the length and the strength of the paper tube, a paper tube section grinding head, the moisture of the paper tube, the weight of the paper tube and the like provide higher requirements, the deviation of the inner diameter and the outer diameter of the paper tube is +/-0.15 mmm, the deviation of the length of the paper tube is +/-0.15 mm, the deviation of the weight of the paper tube is +/-10 g, the moisture of the paper tube is 6-7%, and the strength reaches the relevant technical indexes, so that the paper tube is ensured not to shake or jump in high-speed rotation, the paper tube cannot be burst when the paper tube is continuously pressurized by external tensile yarns, and the yarn feeding rate and the yarn withdrawing rate are kept at higher.
Therefore, we propose a high strength FDY paper tube and a method for producing the same.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a high-strength FDY paper tube which does not shake and burst under pressure in high-speed rotation and a production method thereof.
The technical scheme adopted by the invention for achieving the aim is that the production method of the high-strength FDY paper tube comprises the following production steps:
(1) cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape is started, when the paper tape enters a pipe reeling mandrel for repressurization, the paper pressure is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 8-12 m/min;
(4) cutting the wound and formed paper tube into a long tube of 1540 and 1550mm, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
Further, the parchment paper in the step (2) is the outermost layer of paper loaded on an automatic pipe coiling machine.
Further, the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of the water in the heater is preferably kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high-strength FDY paper tube comprises the following paper in proportion: 1 piece of 360g yarn paper tube, 14 pieces of 420g yarn paper tube and 1 piece of parchment paper.
Further, the high-strength FDY paper tube comprises a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8 +/-0.05 mm, the gram weight of the high-strength FDY paper tube body is 400 +/-10 g/tube, and the compression resistance of the high-strength FDY paper tube body is larger than or equal to 1800N.
A high-strength FDY paper tube comprises the following paper in proportion: 4 pieces of 360g yarn paper tube, 12 pieces of 420g yarn paper tube and 1 piece of parchment paper.
Further, the high-strength FDY paper tube comprises a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8.4 +/-0.05 mm, the gram weight of the high-strength FDY paper tube body is 450 +/-10 g/tube, and the compression resistance of the high-strength FDY paper tube body is larger than or equal to 2600N.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: the high-strength FDY paper tube improves the compression strength of the paper tube by controlling the glue temperature, the paper pressure and the like in the production step. The paper proportion used in the production of the high-strength FDY paper tube can also enhance the compressive strength of the paper tube. The compression strength of the paper tube is enhanced, so that the paper tube does not shake or jump in high-speed rotation, and the paper tube cannot burst under the condition of continuous pressurization of continuous external drawing wires. The compressive strength of the paper tube is increased, and the filament feeding rate and the filament withdrawing rate of the paper tube are increased along with the increase of the compressive strength of the paper tube.
Detailed Description
The present invention is described in further detail below.
Example one
The production method of the high-strength FDY paper tube comprises the following production steps
(1) Cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape enters a pipe reeling mandrel, the pressure of the paper is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 8 m/min;
(4) cutting the paper tube formed by winding into a long tube of 1540mm, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
In this embodiment, the parchment paper in step (2) is the outermost paper loaded on the automatic tube rolling machine. And (4) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high strength FDY paper tube, the paper proportion that high strength FDY paper tube used is: 1 piece of 360g yarn paper tube, 14 pieces of 420g yarn paper tube and 1 piece of parchment paper.
In this embodiment, the high-strength FDY paper tube includes a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8 ± 0.05mm, the grammage of the high-strength FDY paper tube body is 400 ± 10 g/tube, and the compression resistance of the high-strength FDY paper tube body is greater than or equal to 1800N.
Example two
The production method of the high-strength FDY paper tube comprises the following production steps
(1) Cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape enters a pipe reeling mandrel, the pressure of the paper is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 12 m/min;
(4) cutting the paper tube formed by winding into a long tube with the length of 1550mm, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
In this embodiment, the parchment paper in step (2) is the outermost paper loaded on the automatic tube rolling machine. And (4) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high strength FDY paper tube, the paper proportion that high strength FDY paper tube used is: 1 piece of 360g yarn paper tube, 14 pieces of 420g yarn paper tube and 1 piece of parchment paper.
In this embodiment, the high-strength FDY paper tube includes a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8 ± 0.05mm, the grammage of the high-strength FDY paper tube body is 400 ± 10 g/tube, and the compression resistance of the high-strength FDY paper tube body is greater than or equal to 1800N.
EXAMPLE III
A production method of a high-strength FDY paper tube is characterized by comprising the following steps: comprises the following production steps
(1) Cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape enters a pipe reeling mandrel, the pressure of the paper is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 10 m/min;
(4) cutting the paper tube into 1545mm long tube, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
In this embodiment, the parchment paper in step (2) is the outermost paper loaded on the automatic tube rolling machine. And (4) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high strength FDY paper tube, the paper proportion that high strength FDY paper tube used is: 1 piece of 360g yarn paper tube, 14 pieces of 420g yarn paper tube and 1 piece of parchment paper.
In this embodiment, the high-strength FDY paper tube includes a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8 ± 0.05mm, the grammage of the high-strength FDY paper tube body is 400 ± 10 g/tube, and the compression resistance of the high-strength FDY paper tube body is greater than or equal to 1800N.
Example four
The production method of the high-strength FDY paper tube comprises the following production steps
(1) Cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape enters a pipe reeling mandrel, the pressure of the paper is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 8 m/min;
(4) cutting the paper tube formed by winding into a long tube of 1540mm, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
In this embodiment, the parchment paper in step (2) is the outermost paper loaded on the automatic tube rolling machine. And (4) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high strength FDY paper tube, the paper proportion that high strength FDY paper tube used is: 4 pieces of 360g of gauze paper tubes, 12 pieces of 420g of gauze paper tubes and 1 piece of parchment paper.
In this embodiment, the high-strength FDY paper tube comprises a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8.4 ± 0.05mm, the gram weight of the high-strength FDY paper tube body is 450 ± 10 g/tube, and the compression resistance of the high-strength FDY paper tube body is greater than or equal to 2600N.
EXAMPLE five
The production method of the high-strength FDY paper tube comprises the following production steps
(1) Cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape enters a pipe reeling mandrel, the pressure of the paper is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 12 m/min;
(4) cutting the paper tube formed by winding into a long tube with the length of 1550mm, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
In this embodiment, the parchment paper in step (2) is the outermost paper loaded on the automatic tube rolling machine. And (4) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high strength FDY paper tube, the paper proportion that high strength FDY paper tube used is: 4 pieces of 360g of gauze paper tubes, 12 pieces of 420g of gauze paper tubes and 1 piece of parchment paper.
In this embodiment, the high-strength FDY paper tube comprises a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8.4 ± 0.05mm, the gram weight of the high-strength FDY paper tube body is 450 ± 10 g/tube, and the compression resistance of the high-strength FDY paper tube body is greater than or equal to 2600N.
EXAMPLE six
A production method of a high-strength FDY paper tube is characterized by comprising the following steps: comprises the following production steps
(1) Cutting the bobbin paper into paper tapes with width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is cut into 116mm by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape enters a pipe reeling mandrel, the pressure of the paper is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 10 m/min;
(4) cutting the paper tube into 1545mm long tube, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to the requirement by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
In this embodiment, the parchment paper in step (2) is the outermost paper loaded on the automatic tube rolling machine. And (4) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
A high strength FDY paper tube, the paper proportion that high strength FDY paper tube used is: 4 pieces of 360g of gauze paper tubes, 12 pieces of 420g of gauze paper tubes and 1 piece of parchment paper.
In this embodiment, the high-strength FDY paper tube comprises a cylindrical paper tube body, the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8.4 ± 0.05mm, the gram weight of the high-strength FDY paper tube body is 450 ± 10 g/tube, and the compression resistance of the high-strength FDY paper tube body is greater than or equal to 2600N.
The high-strength FDY paper tube produced in the above embodiment is subjected to pressure test, and the crushing value of the high-strength FDY paper tube reaches above 4500N. The crushing value of the common paper tube on the market is about 3000N, and the crushing value of the high-strength FDY paper tube is obviously higher than that of the common paper tube on the market.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. A production method of a high-strength FDY paper tube is characterized by comprising the following steps: comprises the following production steps:
(1) cutting the bobbin paper into four paper tapes with the width specifications of 103mm, 104mm, 105mm and 106mm by a splitting machine, and selecting parchment paper which is split into 116mm width by the splitting machine;
(2) selecting a proper number of paper layers to sequentially load the bobbin paper and the parchment paper on an automatic tube coiling machine, wherein the automatic tube coiling machine selects a tube coiling chromium-plated core rod with the model of 120.2mm as a tube coiling grinding tool and an anti-skid canvas belt with the width of 106 mm;
(3) the paper tape is pulled out from the paper frame for gluing, the paper tape is reeled on an automatic pipe reeling machine after gluing, the automatic pipe reeling machine does not pressurize temporarily in the paper feeding and paper cutting and splicing processes when the paper tape is started, when the paper tape enters a pipe reeling mandrel for repressurization, the paper pressure is controlled to be 2-3kpa per sheet, and the speed of pipe reeling is controlled to be 8-12 m/min;
(4) cutting the wound and formed paper tube into a long tube of 1540 and 1550mm, and drying in a drying room;
(5) dividing the dried long pipe into a plurality of short pipes according to requirements by using a finishing cutter, and grinding, polishing and grooving the divided short pipes to obtain a finished product;
(6) and (6) inspecting, packaging and warehousing.
2. The method for producing the high-strength FDY paper tube as claimed in claim 1, wherein the method comprises the following steps: the parchment paper in the step (2) is the outermost layer of paper loaded on the automatic pipe coiling machine.
3. The method for producing the high-strength FDY paper tube as claimed in claim 1, wherein the method comprises the following steps: and (3) the glue used in the step (3) is PVA glue, the optimal use temperature of the PVA glue is about 25 ℃, when the indoor temperature is lower than 10 ℃, a glue heating system is started, the temperature of water in the heater is kept at 20-30 ℃, and the flowability and the binding power of the glue are ensured.
4. The high-strength FDY paper tube as claimed in any one of claims 1 to 3, wherein the paper ratio of the high-strength FDY paper tube is as follows: 1 piece of 360g yarn paper tube, 14 pieces of 420g yarn paper tube and 1 piece of parchment paper.
5. A high strength FDY paper tube according to claim 4 wherein: the high-strength FDY paper tube comprises a cylindrical paper tube body, wherein the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8 +/-0.05 mm, the gram weight of the high-strength FDY paper tube body is 400 +/-10 g/tube, and the compression resistance of the high-strength FDY paper tube body is more than or equal to 1800N.
6. A high strength FDY paper tube as claimed in any one of claims 1 to 3 wherein: the paper proportion of the high-strength FDY paper tube is as follows: 4 pieces of 360g yarn paper tube, 12 pieces of 420g yarn paper tube and 1 piece of parchment paper.
7. A high strength FDY paper tube according to claim 6 wherein: the high-strength FDY paper tube comprises a cylindrical paper tube body, wherein the straight opening inner diameter of the paper tube body of the high-strength FDY paper tube is 120.6-120.8mm, the tube length of the high-strength FDY paper tube is 149.8-150.0mm, the wall thickness of the high-strength FDY paper tube is 8.4 +/-0.05 mm, the gram weight of the high-strength FDY paper tube body is 450 +/-10 g/tube, and the compression resistance of the high-strength FDY paper tube body is more than or equal to 2600N.
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| CN201911242159.3A CN110980431A (en) | 2019-12-06 | 2019-12-06 | High-strength FDY paper tube and production method thereof |
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| CN201911242159.3A CN110980431A (en) | 2019-12-06 | 2019-12-06 | High-strength FDY paper tube and production method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612819A (en) * | 2009-07-20 | 2009-12-30 | 北京伸耀节能灶具有限公司 | Process for manufacturing multilayer composite paper tube core |
| CN101844707A (en) * | 2010-05-17 | 2010-09-29 | 尹美泉 | Method for producing extension pipe |
| CN102849532A (en) * | 2012-09-25 | 2013-01-02 | 杭州汇聚包装有限公司 | Fore-spinning chemical fiber paper tube and production method of fore-spinning chemical fiber paper tube |
| CN202953626U (en) * | 2012-10-25 | 2013-05-29 | 何朝文 | Seamless parchment paper tube |
| CN110228731A (en) * | 2019-06-27 | 2019-09-13 | 福建省三丰纺织器材有限公司 | A kind of FDY paper tube and preparation with improvement unwinding effect and paper tube performance |
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2019
- 2019-12-06 CN CN201911242159.3A patent/CN110980431A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612819A (en) * | 2009-07-20 | 2009-12-30 | 北京伸耀节能灶具有限公司 | Process for manufacturing multilayer composite paper tube core |
| CN101844707A (en) * | 2010-05-17 | 2010-09-29 | 尹美泉 | Method for producing extension pipe |
| CN102849532A (en) * | 2012-09-25 | 2013-01-02 | 杭州汇聚包装有限公司 | Fore-spinning chemical fiber paper tube and production method of fore-spinning chemical fiber paper tube |
| CN202953626U (en) * | 2012-10-25 | 2013-05-29 | 何朝文 | Seamless parchment paper tube |
| CN110228731A (en) * | 2019-06-27 | 2019-09-13 | 福建省三丰纺织器材有限公司 | A kind of FDY paper tube and preparation with improvement unwinding effect and paper tube performance |
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