CN102229262A - N-corrugated-type corrugated roll - Google Patents
N-corrugated-type corrugated roll Download PDFInfo
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- CN102229262A CN102229262A CN2011101955340A CN201110195534A CN102229262A CN 102229262 A CN102229262 A CN 102229262A CN 2011101955340 A CN2011101955340 A CN 2011101955340A CN 201110195534 A CN201110195534 A CN 201110195534A CN 102229262 A CN102229262 A CN 102229262A
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- tooth
- corrugated
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- corrugation
- stupefied
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The invention discloses a corrugated structure of a corrugated roll, namely a novel micro corrugation which has the advantages that the bearing intensity for the plane pressure and parallel pressure of a paper board is improved by 20%, and the paper consumption rate is reduced by 7-8% compared with the existing G corrugation paper board under the condition of the same paper and the pressure. The technical scheme of the invention is as follows: the corrugated structure of the corrugated roll comprises a corrugated type; the corrugated type comprises a tooth height, a tooth top circle, a tooth bottom circle and a pitch; and in the tooth-shaped structure, the tooth height H is 0.4-0.5mm, the tooth top circle radius r is 0.3-0.4mm, the tooth bottom circle radius R is 0.65-0.75mm, and the pitch T is 1.45-1.82mm.
Description
Technical field
The present invention relates to the corrugation roller on a kind of corrugated paper process equipment, specifically, relate to a kind of more small minitype corrugation of roll shape structure of corrugation roller.
Background technology
Along with the development of packaging industry, the production of corrugated board is just towards the development of aspects such as efficient, low consumption, attractive in appearance, meticulous, practicality.In recent years, in order to adapt to packaging industry decrement, environmental protection requirement, the agitation of minitype corrugation cardboard is risen.The minitype corrugation cardboard has been regarded as the main flow in following minitype corrugation cardboard packaging material market, because it has the preferable physical characteristic of corrugated board and hardboard and the double effects of preferable press quality.
In the world tooth depth is lower than 2.0 corrugated board and is called the minitype corrugation cardboard.Compare with traditional corrugated board, it has the following advantages and is sheet material lightweight, energy-conserving and environment-protective; Concora crush intensity height, firm in structure, it has more heat resisting and pressure resisting, green non-poisonous characteristics; Directly offset printing, operation is simpler and more direct; Therefore, the minitype corrugation paper market is promoted rapidly widely, but minitype corrugation paper in the market is mainly E type corrugated paper, if can further stupefied type be reduced, and then can produce more miniature corrugated board.
Summary of the invention
Technical problem to be solved by this invention is, further stupefied type is reduced, and produces more miniature corrugated board.
In order to address the above problem technical scheme of the present invention is such:
The stupefied type corrugation of a kind of N roller comprises roll body, and having stupefied, stupefied tooth depth (H) on the roll body is 0.4～0.5mm, and radius of addendum (r) is: 0.3～0.4mm, and radius of circle at the bottom of the tooth (R) is: 0.65～0.75mm, pitch (T) is 1.45～1.80mm; Stupefied tooth top circular arc (AB) section and circular arc at the bottom of the tooth (CD) section by outside common tangent mutually (BC) section connect, circular arc (CD) section and tooth top circular arc (EF) section section are connected by outside common tangent (DE) at the bottom of the tooth then, constitute a complete tooth-shape structure.
Beneficial effect, compare with the G corrugated board, using under same paper and the same pressure condition, the applanation of cardboard and the bearing strength of parallel pressure have improved 20%, the raising of these two kinds of pressure has realistic meaning to the printing of cardboard and the protection of packaging product, and consumption paper rate has descended 7～8% than G corrugation, thereby has reduced material cost, and the raising of the benefit of carton manufacturing enterprise is had realistic meaning.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the stupefied type structural representation of corrugation roller of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of minitype corrugation roll structure comprises: roll body; The stupefied type of described roll body is: circle R, pitch T at the bottom of tooth depth H, outside circle r, the tooth; Tooth depth H is 0.4～0.5mm, and radius of addendum r is: 0.3～0.4mm, and radius of circle R is at the bottom of the tooth: 0.65～0.75mm, pitch T is: 1.45～1.80mm; Stupefied tooth top circular arc AB section is passed through outside common tangent BC section connection mutually with circular arc C D section at the bottom of the tooth, and circular arc C D section is connected by outside common tangent DE section with tooth top circular arc EF section at the bottom of the tooth then, constitutes a complete tooth type structures.
The invention has the beneficial effects as follows: compare with the G corrugated board, using under same paper and the same pressure condition, the applanation of cardboard and the bearing strength of parallel pressure have improved 20%, the raising of these two kinds of pressure has realistic meaning to the printing of cardboard and the protection of packaging product, and consumption paper rate has descended 7～8% than G corrugation, thereby reduced material cost, the raising of the benefit of carton manufacturing enterprise has been had realistic meaning.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. the stupefied type corrugation of a N roller comprises roll body, has stupefied on the roll body, it is characterized in that stupefied tooth depth (H) is 0.4～0.5mm, radius of addendum (r) is: 0.3～0.4mm, radius of circle at the bottom of the tooth (R) is: 0.65～0.75mm, and pitch (T) is 1.45～1.80mm; Stupefied tooth top circular arc (AB) section and circular arc at the bottom of the tooth (CD) section by outside common tangent mutually (BC) section connect, circular arc (CD) section and tooth top circular arc (EF) section section are connected by outside common tangent (DE) at the bottom of the tooth then, constitute a complete tooth type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101955340A CN102229262A (en) | 2011-07-13 | 2011-07-13 | N-corrugated-type corrugated roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101955340A CN102229262A (en) | 2011-07-13 | 2011-07-13 | N-corrugated-type corrugated roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102229262A true CN102229262A (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101955340A Pending CN102229262A (en) | 2011-07-13 | 2011-07-13 | N-corrugated-type corrugated roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102229262A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707560A (en) * | 2013-12-31 | 2014-04-09 | 上海大松瓦楞辊有限公司 | M edge type corrugated roll |
| CN104859193A (en) * | 2015-06-16 | 2015-08-26 | 上海大松瓦楞辊有限公司 | O-prism corrugated roller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6112793A (en) * | 1997-09-15 | 2000-09-05 | Peters Maschinenfabrik Gmbh | Device for production of corrugated cardboard |
| WO2004039572A1 (en) * | 2002-10-30 | 2004-05-13 | Mitsubishi Heavy Industries, Ltd. | Core for corrugated paper material and corrugated paper sheet, and stepped roll for producing core for corrugated paper material, device for producing core for corrugated paper material, device for producing corrugated paper sheet and method of producing core for corrugated paper material |
| CN201275908Y (en) * | 2008-10-22 | 2009-07-22 | 林启军 | Novel corrugated cardboard |
| CN102019720A (en) * | 2009-09-18 | 2011-04-20 | 上海大松瓦楞辊有限公司 | Corrugated roller tooth type triarc structure |
| CN202264433U (en) * | 2011-07-13 | 2012-06-06 | 上海大松瓦楞辊有限公司 | Minisize corrugated roller |
-
2011
- 2011-07-13 CN CN2011101955340A patent/CN102229262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6112793A (en) * | 1997-09-15 | 2000-09-05 | Peters Maschinenfabrik Gmbh | Device for production of corrugated cardboard |
| WO2004039572A1 (en) * | 2002-10-30 | 2004-05-13 | Mitsubishi Heavy Industries, Ltd. | Core for corrugated paper material and corrugated paper sheet, and stepped roll for producing core for corrugated paper material, device for producing core for corrugated paper material, device for producing corrugated paper sheet and method of producing core for corrugated paper material |
| CN201275908Y (en) * | 2008-10-22 | 2009-07-22 | 林启军 | Novel corrugated cardboard |
| CN102019720A (en) * | 2009-09-18 | 2011-04-20 | 上海大松瓦楞辊有限公司 | Corrugated roller tooth type triarc structure |
| CN202264433U (en) * | 2011-07-13 | 2012-06-06 | 上海大松瓦楞辊有限公司 | Minisize corrugated roller |
Non-Patent Citations (6)
| Title |
|---|
| 刘光发: "微型瓦楞的特性及其在商品包装中的应用", 《印刷技术》 * |
| 周义军: "瓦楞辊的齿形设计", 《包装与食品机械》 * |
| 孟建新: "以折楞率为设计目标的瓦楞辊齿形几何参数的设计程序", 《包装与食品机械》 * |
| 张蓬山: "瓦楞辊的齿形设计", 《包装工程》 * |
| 程锡璠: "瓦楞成型及有关瓦楞辊的设计问题", 《包装与食品机械》 * |
| 郑开陆: "瓦楞辊数控强力磨削及设备的研究", 《制造技术与机床》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707560A (en) * | 2013-12-31 | 2014-04-09 | 上海大松瓦楞辊有限公司 | M edge type corrugated roll |
| CN103707560B (en) * | 2013-12-31 | 2017-01-04 | 上海大松瓦楞辊有限公司 | A kind of M stupefied type Corrugator roller |
| CN104859193A (en) * | 2015-06-16 | 2015-08-26 | 上海大松瓦楞辊有限公司 | O-prism corrugated roller |
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Application publication date: 20111102 |