CN203064910U - Combined mold-pressing paper roll - Google Patents
Combined mold-pressing paper roll Download PDFInfo
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- CN203064910U CN203064910U CN 201320065244 CN201320065244U CN203064910U CN 203064910 U CN203064910 U CN 203064910U CN 201320065244 CN201320065244 CN 201320065244 CN 201320065244 U CN201320065244 U CN 201320065244U CN 203064910 U CN203064910 U CN 203064910U
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- circular arc
- moulded board
- mold pressing
- arc moulded
- inner groovy
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Abstract
A combined mold-pressing paper roll is reeled by a mold-pressing round roll and kraft paper, wherein the mold-pressing round roll is prepared through mixing wood shavings, bamboo shavings, bagasse, straws, tailings of various waste corners and corners, and subjecting the materials to high-temperature and high-pressure curing. Therefore, damage to forest resources is reduced, and environment protection is facilitated; and honeycomb grooves are formed in the outer surface of a circular arc-shaped mold-pressing plate, and the material consumption is reduced.
Description
Technical field
The utility model relates to a kind of paper bobbin, particularly a kind of mold pressing combination paper bobbin.
Background technology
At present, commercial production coil paper or produce used paper bobbins such as volume film, batching is rolled by the strong fibrous paper applying glue of multilayer and to form, because strong fibrous paper is wanted the timber manufacturing of high-quality, makes the destruction to the forest reserves, and is unfavorable to environmental protection.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of mold pressing combination paper bobbin is provided, and reduces the consumption of strong fibrous paper, reduces the loss to the forest reserves.
The technical scheme that the utility model adopts is: a kind of mold pressing combination paper bobbin includes mold pressing circle reel and craft paper, and craft paper twists in the outside face of mold pressing circle reel; Because moulded board is to be mixed through mould heat pressure with resin glue by wood shavings or fiber to form, compression ratio before and after the moulding is bigger, be difficult to directly making mold pressing circle reel with the mode of mold pressing, utilize moulded board to make mold pressing circle reel in order to reach, mold pressing circle reel is inlayed by four block-shaped identical circular arc moulded boards and is connected and composed, and the communication port of inlaying of circular arc moulded board is provided with adhesives; The circular arc moulded board includes the first circular arc moulded board, the second circular arc moulded board, three-arc shape moulded board and the 4th circular arc moulded board, one side of the first circular arc moulded board is provided with first outer lug boss, the another side of the first circular arc moulded board is provided with first inner groovy, one side of the second circular arc moulded board is provided with second outer lug boss, the another side of the second circular arc moulded board is provided with second inner groovy, three-arc shape moulded board one side be provided with the 3rd outer lug boss, the another side of three-arc shape moulded board is provided with the 3rd inner groovy, the 4th circular arc moulded board one side be provided with boss all round, the another side of the 4th circular arc moulded board is provided with the 4th inner groovy; First outer lug boss of the first circular arc moulded board embeds second inner groovy of the second circular arc moulded board, second outer lug boss of the second circular arc moulded board embeds the 3rd inner groovy of three-arc shape moulded board, the 3rd outer lug boss of three-arc shape moulded board embeds the 4th inner groovy of the 4th circular arc moulded board, the 4th circular arc moulded board all round boss embed first inner groovy of the first circular arc moulded board; The radius of circular arc moulded board is identical with the radius of mold pressing circle reel; The circular arc moulded board is made of wood wool and resin hot-press solidifying; Perhaps, the circular arc moulded board is made of bamboo fibre or bagasse and resin hot-press solidifying; Wood wool is by timber or the leftover pieces manufacturing of poor quality, and the outside face of circular arc moulded board is provided with the honeycomb groove, is used for reducing the consumption of material.
The beneficial effects of the utility model are: a kind of mold pressing combination paper bobbin is rolled by mold pressing circle reel and craft paper and forms, mold pressing circle reel forms through high temperature and high pressure curing with wood wool, bamboo shaving, bagasse, stalk and various slitter edge angle head tailing and mixed with resin, reduce the destruction to the forest reserves, be conducive to environmental protection; The outside face of circular arc moulded board is provided with the honeycomb groove, has reduced the consumption of material.
Description of drawings
Fig. 1 is a kind of structural representation of mold pressing combination paper bobbin;
Fig. 2 is the part sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further detailed:
Fig. 1 shown in Figure 1 is a kind of structural representation of mold pressing combination paper bobbin and the part sectional view of Fig. 1 shown in Figure 2, a kind of mold pressing combination paper bobbin includes mold pressing circle reel 1 and craft paper 2, craft paper 2 twists in the outside face of mold pressing circle reel 1, and it is bonding to be provided with adhesives between mold pressing circle reel 1 and the craft paper 2; Mold pressing circle reel 1 is inlayed by four block-shaped identical circular arc moulded boards 3 and is connected and composed, and the communication port 4 of inlaying of circular arc moulded board 3 is provided with adhesives; Circular arc moulded board 3 includes the first circular arc moulded board 5, the second circular arc moulded board 6, three-arc shape moulded board 7 and the 4th circular arc moulded board 8, one side of the first circular arc moulded board 5 is provided with first outer lug boss 9, the another side of the first circular arc moulded board 5 is provided with first inner groovy 10, one side of the second circular arc moulded board 6 is provided with second outer lug boss 11, the another side of the second circular arc moulded board 6 is provided with second inner groovy 12, three-arc shape moulded board 7 one side be provided with the 3rd outer lug boss 13, the another side of three-arc shape moulded board 7 is provided with the 3rd inner groovy 14, the 4th circular arc moulded board 8 one side be provided with all round the another side of boss 15, the four circular arc moulded boards 8 be provided with the 4th inner groovy 16; First outer lug boss 9 of the first circular arc moulded board 5 embeds second inner groovy 12 of the second circular arc moulded board 6, second outer lug boss 11 of the second circular arc moulded board 6 embeds the 3rd inner groovy 14 of three-arc shape moulded board 7, the 3rd outer lug boss 13 of three-arc shape moulded board 7 embed the 4th circular arc moulded board 8 the 4th inner groovy 16, the four circular arc moulded boards 8 all round boss 15 embed first inner groovy 10 of the first circular arc moulded board 5; The radius of circular arc moulded board 3 is identical with the radius of mold pressing circle reel 1.
In order to utilize four circular arc moulded boards 3 to inlay to constitute mold pressing circle reel 1, the face area of the cambered surface of circular arc moulded board 3 equal circular cylinder 1 whole arc-shaped surface long-pending 1/4th; Mold pressing circle reel 1 is provided with locating bush 17, and locating bush 17 is captiveed joint with the end face of mold pressing circle reel 1; Locating bush 17 includes left locating bush 18 and right locating bush 19, and left locating bush 18 is inlayed with the left end of mold pressing circle reel 1 and is connected, and right locating bush 19 is inlayed with the right-hand member of mold pressing circle reel 1 and is connected; The two ends of mold pressing circle reel 1 are provided with circular boss 21, and locating bush 17 is provided with circular groove 22, and the boss 21 of the circle at mold pressing circle reel 1 two ends embeds in the groove 22 of locating bush 17, and locating bush 17 is by plastics or steel or aluminum alloy manufacturing.
In order to reduce the consumption of material, the outer arcuate surface of circular arc moulded board 3 is provided with honeycomb groove 20, and the sectional area of the notch of the sectional area ratio honeycomb groove 20 of the bottom land of honeycomb groove 20 is little, is beneficial to circular arc moulded board 3 demoulding when hot-forming; For the smooth outer surface that makes mold pressing circle reel 1 and have certain intensity, craft paper 2 be covered in honeycomb groove 20 above, make a kind of mold pressing combination paper bobbin have identical outward appearance and intensity with common paper bobbin.
For the waste and old material of recycle and leftover pieces, circular arc moulded board 3 is made of wood wool or bamboo shaving or bagasse and resin hot-press solidifying, and wood wool or bamboo shaving have waste and old material or leftover pieces manufacturing.
Claims (9)
1. paper bobbin is made up in a mold pressing, it is characterized in that: described a kind of mold pressing combination paper bobbin includes mold pressing circle reel (1) and craft paper (2), and craft paper (2) twists in the outside face of mold pressing circle reel (1); Mold pressing circle reel (1) is inlayed by four block-shaped identical circular arc moulded boards (3) and is connected and composed, and the communication port (4) of inlaying of circular arc moulded board (3) is provided with adhesives; Circular arc moulded board (3) includes the first circular arc moulded board (5), the second circular arc moulded board (6), three-arc shape moulded board (7) and the 4th circular arc moulded board (8), one side of the first circular arc moulded board (5) is provided with first outer lug boss (9), the another side of the first circular arc moulded board (5) is provided with first inner groovy (10), one side of the second circular arc moulded board (6) is provided with second outer lug boss (11), the another side of the second circular arc moulded board (6) is provided with second inner groovy (12), three-arc shape moulded board (7) one side be provided with the 3rd outer lug boss (13), the another side of three-arc shape moulded board (7) is provided with the 3rd inner groovy (14), the 4th circular arc moulded board (8) one side be provided with boss (15) all round, the another side of the 4th circular arc moulded board (8) is provided with the 4th inner groovy (16); First outer lug boss (9) of the first circular arc moulded board (5) embeds second inner groovy (12) of the second circular arc moulded board (6), second outer lug boss (11) of the second circular arc moulded board (6) embeds the 3rd inner groovy (14) of three-arc shape moulded board (7), the 3rd outer lug boss (13) of three-arc shape moulded board (7) embeds the 4th inner groovy (16) of the 4th circular arc moulded board (8), the 4th circular arc moulded board (8) all round boss (15) embed first inner groovy (10) of the first circular arc moulded board (5); The radius of circular arc moulded board (3) is identical with the radius of mold pressing circle reel (1).
2. a kind of mold pressing combination paper bobbin according to claim 1 is characterized in that: the face area of the cambered surface of described circular arc moulded board (3) equal the whole arc-shaped surface of circular cylinder (1) long-pending 1/4th.
3. paper bobbin is made up in a kind of mold pressing according to claim 1, and it is characterized in that: described mold pressing circle reel (1) is provided with locating bush (17), and locating bush (17) is captiveed joint with the end face of mold pressing circle reel (1).
4. paper bobbin is made up in a kind of mold pressing according to claim 3, it is characterized in that: described locating bush (17) includes left locating bush (18) and right locating bush (19), left side locating bush (18) is inlayed with the left end of mold pressing circle reel (1) and is connected, and right locating bush (19) is inlayed with the right-hand member of mold pressing circle reel (1) and is connected.
5. paper bobbin is made up in a kind of mold pressing according to claim 1, and it is characterized in that: the outer arcuate surface of described circular arc moulded board (3) is provided with honeycomb groove (20), and the sectional area of the notch of the sectional area ratio honeycomb groove (20) of the bottom land of honeycomb groove (20) is little.
6. a kind of mold pressing combination paper bobbin according to claim 1 is characterized in that: described craft paper (2) be covered in honeycomb groove (20) above.
7. a kind of mold pressing combination paper bobbin according to claim 1 is characterized in that: described circular arc moulded board (3) is made of wood wool or bamboo shaving or bagasse and resin hot-press solidifying.
8. paper bobbin is made up in a kind of mold pressing according to claim 1, it is characterized in that: it is bonding to be provided with adhesives between described mold pressing circle reel (1) and the craft paper (2).
9. paper bobbin is made up in a kind of mold pressing according to claim 3, it is characterized in that: the two ends of described mold pressing circle reel (1) are provided with circular boss (21), locating bush (17) is provided with circular groove (22), and the boss (21) of the circle at mold pressing circle reel (1) two ends embeds in the groove (22) of locating bush (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065244 CN203064910U (en) | 2013-01-21 | 2013-01-21 | Combined mold-pressing paper roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065244 CN203064910U (en) | 2013-01-21 | 2013-01-21 | Combined mold-pressing paper roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064910U true CN203064910U (en) | 2013-07-17 |
Family
ID=48763725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065244 Expired - Fee Related CN203064910U (en) | 2013-01-21 | 2013-01-21 | Combined mold-pressing paper roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086207A (en) * | 2013-01-21 | 2013-05-08 | 林智勇 | Mould pressing combined paper roll drum |
-
2013
- 2013-01-21 CN CN 201320065244 patent/CN203064910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086207A (en) * | 2013-01-21 | 2013-05-08 | 林智勇 | Mould pressing combined paper roll drum |
| WO2014110918A1 (en) * | 2013-01-21 | 2014-07-24 | Feng Lin | Combined mold-pressing paper roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140121 |