CN204676370U - A kind of production equipment of 3D science and technology paper - Google Patents
A kind of production equipment of 3D science and technology paper Download PDFInfo
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- CN204676370U CN204676370U CN201520065228.9U CN201520065228U CN204676370U CN 204676370 U CN204676370 U CN 204676370U CN 201520065228 U CN201520065228 U CN 201520065228U CN 204676370 U CN204676370 U CN 204676370U
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Abstract
The utility model provides the production equipment of a kind of 3D science and technology paper, comprises paper unreeling shaft, draw roll, at least one group calling suction roll, metering roll, carry-over pinch rolls, at least one baking oven, at least one roll, at least one oiling station, assembly roller and paper Scroll; Wherein printed decoration paper is successively by paper unreeling shaft, and roller breathed by carry-over pinch rolls, and wherein breathe below roller and be provided with glue groove, the bottom of breathing roller is immersed in the glue in glue groove, and printed decoration paper carries out impregnation herein; And then by the gap between metering roll and carry-over pinch rolls, baking oven, roll carries out calendering, then enters oiling station linging oil; Again by baking oven, roll, oiling station is coated with face oil; Finally by baking oven, assembly roller and paper Scroll.3D of the present utility model science and technology paper producing apparatus is simple, easy to operate, the 3D science and technology paper no color differnece produced, hardness are high, scratch resistant, wear-resisting, toughness is good, flexible 180 degree and do not split, be conducive to coated.
Description
Technical field
The utility model belongs to decorative materials technology, particularly a kind of production equipment of 3D science and technology paper.
Background technology
Coated paper is mainly used in Wood-plastic profiles, aluminium alloy extrusions, furniture, cabinet, door and window, the lines of the shop front, exterior window trim, and the special-shaped material such as frame is coated.Current coated paper main production process has three kinds, comprises the printing of preimpregnation paper, PVC printing and facing paper printing coated with PET film.All there is various defect in described three kinds of methods, mainly comprises:
1. preimpregnation paper printing difference of hardness, easy scratch, same to colour difference.
2.PVC prints same colour difference, and hardness is not good, not wear-resisting, and easy scratch is easily aging, not environmentally (has benzene to volatilize in printing process);
3. the change of facing paper coated with PET film glossiness greatly, has aberration, the easy layering of facing paper.
Utility model content
The utility model, for above shortcoming, is the problems such as not homochromy, not wear-resisting, the difference of hardness that solves that coated aspect occurs, provides a kind of new 3D science and technology paper producing apparatus, reach efficient, environmental protection, energy-conservation object.
For achieving the above object, the utility model is taked following technical proposals to realize:
A production equipment for 3D science and technology paper, comprises paper unreeling shaft, draw roll, at least one group calling suction roll, metering roll, carry-over pinch rolls, at least one baking oven, at least one roll, at least one oiling station, assembly roller and paper Scroll; Wherein printed decoration paper is successively by paper unreeling shaft, and roller breathed by carry-over pinch rolls, and wherein breathe below roller and be provided with glue groove, the bottom of breathing roller is immersed in the glue in glue groove, and glue groove is used for printed decoration paper impregnation; Gap is there is between metering roll and carry-over pinch rolls; Baking oven, for drying printed decoration paper; Roll is used for carrying out calendering to printed decoration paper; Oiling station is used for printed decoration paper and is coated with face oil and end oil; Assembly roller is used for carrying out calendering to printed decoration paper further; Paper Scroll, for rolling printed decoration paper.Further, described breathing roller comprises at least three groups.
Further, described baking oven is three.
Further, described roll is two.
Further described oiling station is two, and one is end oil oiling station, and one is face oil oiling station.
Preferably, the gap between metering roll and carry-over pinch rolls is 10-15 silk.
In a word, the beneficial effects of the utility model are: 3D science and technology paper producing apparatus of the present utility model, and with printed decoration paper for body paper, adopt the glue impregnation that transparency is high, color does not change, and has fabulous same chromatic effect, no color differnece; Adopt this kind of impregnation equipment to produce simultaneously facing paper hardness high, ABRASION RESISTANCE is good, scratch resistant; Carry out calendering after impregnation, make facing paper paper density higher, hardness is better, surface more smooth; Glazing oil: adopt aqueous hardening acroleic acid polyurethane gloss oil successively to carry out twice even spread (primary coat, face are coated with), facing paper case hardness and abrasion resistance better, and color is constant, and richness increases; After completing oiling, by assembly roller, under high-temperature and high-pressure conditions, the effect such as case hardness, flatness, abrasion resistance of paper reaches best.
The 3D science and technology paper produced by aforementioned production equipment, hardness is strong, and ABRASION RESISTANCE is good, and toughness is strong, no color differnece, good weatherability (-40 DEG C ~ 200 DEG C), safety non-toxic, environmental protection.
Further, the utility model immersing glue process uses at least three group calling suction rolls, extends facing paper time of penetration, abundant impregnation, and then ensures that facing paper is not stratified.
Further, the gap between metering roll and carry-over pinch rolls is 10-15 silk, ensures that the spread of 3D science and technology paper is suitable, has both ensured hardness and the ABRASION RESISTANCE of 3D science and technology paper, simultaneously cost-saving.
Accompanying drawing explanation
Fig. 1 is the production procedure schematic diagram of 3D science and technology paper in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1
Fig. 1 is the production procedure schematic diagram of 3D science and technology paper in the utility model embodiment.As shown in Figure 1, parcel facing paper production equipment of the present utility model comprises: paper unreeling shaft 1, draw roll 2, breathes roller 3, metering roll 4, carry-over pinch rolls 5, baking oven 6, roll 7, oiling station 8, assembly roller 9 and paper Scroll 10; Wherein printed decoration paper is successively by paper unreeling shaft 1, and roller 3 breathed by draw roll 2, and wherein breathe below roller 3 and be provided with glue groove 11, the bottom of breathing roller 3 is immersed in the glue in glue groove 11, and printed decoration paper carries out impregnation herein; And then by the gap between metering roll 4 and carry-over pinch rolls 5, baking oven 6, roll 7 carries out calendering, then enters oiling station 8 linging oil; Again by baking oven 6, roll 7, oiling station 8 is coated with face oil; Finally by baking oven 6, assembly roller 9 and paper Scroll 10.
Wherein breathing roller 3 is three groups, and described baking oven 6 is three, and described roll 7 is two.Oiling station 8 is two, and one is end oil oiling station, and one is face oil oiling station.
Gap between metering roll 4 and carry-over pinch rolls 5 is 10-15 silk.
Embodiment 2
Fig. 1 is the production procedure schematic diagram of 3D science and technology paper in the utility model embodiment.As shown in Figure 1, the preparation method of the present embodiment 3D science and technology paper, comprises the following steps:
Printed decoration paper unreels from paper unreeling shaft 1, then by the stretching and leveling of draw roll 2, sends into and breathes in roller 3.Wherein breathe roller 3 and be provided with glue groove 11 below it, glue groove 11 is built with the obtained glue of embodiment 1.The bottom of breathing roller 3 is immersed in the glue in glue groove 11, and printed decoration paper carries out impregnation herein.
Breathe roller 3 in the present embodiment and be provided with three groups, extend body paper time of penetration, abundant impregnation, and then ensure that body paper is not stratified.Impregnation condition is solidification temperature is 150 DEG C, and hardening time is 3min, and linear velocity is 20-40m/min.The present embodiment centerline velocities is 30m/min.
Unnecessary glue is removed by the gap between metering roll 4 and carry-over pinch rolls 5 after impregnation.Controlled the spread of facing paper by the distance controlled between metering roll 4 and carry-over pinch rolls 5, the gap in the present embodiment between metering roll 4 and carry-over pinch rolls 5 is 10-15 silk.
Then facing paper sends into baking oven 6, dries glue.
Then enter roll 7 and carry out calendering.Calendering conditions is temperature 150 DEG C, and pressure is 30MPa.Under this high-temperature and high-pressure conditions, carry out calendering, make facing paper paper density higher, hardness is better, surface more smooth.
Then oiling station 8 linging oil is entered; End grease separation use sclerosis acroleic acid polyurethane gloss oil, even spread, can make facing paper case hardness and abrasion resistance better, and color is constant, richness increases.
The facing paper coating end oil dries end oil by baking oven 6 again, and then enters roll 7 and carry out calendering.Calendering conditions is temperature 150 DEG C, and pressure is 30MPa.Under this high-temperature and high-pressure conditions, carry out calendering equally, make facing paper paper density higher, hardness is better, surface more smooth.
Facing paper after calendering again enters oiling station 8 and is coated with face oil, and aqueous hardening acroleic acid polyurethane gloss oil selected equally by face oil, even spread, and can make facing paper case hardness and abrasion resistance better, and color is constant, richness increases.
Then by baking oven 6, face oil is dried.
Then enter assembly roller 9, calendering conditions is temperature 150 DEG C, and pressure is 30MPa.In the present embodiment, assembly roller 9 is five rollers combinations, is combined in calendering under high pressure-temperature by five rollers, makes the effects such as facing paper case hardness, flatness, abrasion resistance reach best.
Facing paper after last calendering, by paper Scroll 10 rolling, is then delivered to cutting mechanism and is carried out cutting packaging.
Because needs repeatedly use baking oven 6 and roll 7 and oiling station 8 in the utility model, the equipment of corresponding number can be set according to corresponding number of times, in order to cost-saving, also can use same equipment, rational technological process is set, repeatedly enters same equipment and complete same function.
Although the utility model discloses as above with preferred embodiment, the utility model is not defined in this.Any those skilled in the art, not departing from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with claim limited range.
Claims (6)
1. a production equipment for 3D science and technology paper, it is characterized in that, described equipment comprises paper unreeling shaft, draw roll, at least one group calling suction roll, metering roll, carry-over pinch rolls, at least one baking oven, at least one roll, at least one oiling station, assembly roller and paper Scroll; Wherein printed decoration paper is successively by paper unreeling shaft, and roller breathed by carry-over pinch rolls, and wherein breathe below roller and be provided with glue groove, the bottom of breathing roller is immersed in the glue in glue groove, and glue groove is used for printed decoration paper impregnation; Gap is there is between metering roll and carry-over pinch rolls; Baking oven, for drying printed decoration paper; Roll is used for carrying out calendering to printed decoration paper; Oiling station is used for printed decoration paper and is coated with face oil and end oil; Assembly roller is used for carrying out calendering to printed decoration paper further; Paper Scroll, for rolling printed decoration paper.
2. production equipment according to claim 1, is characterized in that: described breathing roller comprises at least three groups.
3. production equipment according to claim 1, is characterized in that: described baking oven is three.
4. production equipment according to claim 1, is characterized in that: described roll is two.
5. production equipment according to claim 1, is characterized in that: described oiling station is two, and one is end oil oiling station, and one is face oil oiling station.
6. production equipment according to claim 1, is characterized in that: the gap between metering roll and carry-over pinch rolls is 10-15 silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065228.9U CN204676370U (en) | 2015-01-30 | 2015-01-30 | A kind of production equipment of 3D science and technology paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065228.9U CN204676370U (en) | 2015-01-30 | 2015-01-30 | A kind of production equipment of 3D science and technology paper |
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| Publication Number | Publication Date |
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| CN204676370U true CN204676370U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520065228.9U Active CN204676370U (en) | 2015-01-30 | 2015-01-30 | A kind of production equipment of 3D science and technology paper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972458A (en) * | 2019-05-17 | 2019-07-05 | 杭州添丽装饰纸有限公司 | The preparation method and preparation facilities of wear-resistant decorative paper |
| CN114197246A (en) * | 2021-12-21 | 2022-03-18 | 东莞市科纳新材料有限公司 | Base paper for printing, preparation method thereof and decorative paper |
-
2015
- 2015-01-30 CN CN201520065228.9U patent/CN204676370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972458A (en) * | 2019-05-17 | 2019-07-05 | 杭州添丽装饰纸有限公司 | The preparation method and preparation facilities of wear-resistant decorative paper |
| CN114197246A (en) * | 2021-12-21 | 2022-03-18 | 东莞市科纳新材料有限公司 | Base paper for printing, preparation method thereof and decorative paper |
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