CN107867583B - Automatic paper guiding system for cold cylinder of paper roll part of paper machine - Google Patents
Automatic paper guiding system for cold cylinder of paper roll part of paper machine Download PDFInfo
- Publication number
- CN107867583B CN107867583B CN201711308380.5A CN201711308380A CN107867583B CN 107867583 B CN107867583 B CN 107867583B CN 201711308380 A CN201711308380 A CN 201711308380A CN 107867583 B CN107867583 B CN 107867583B
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- China
- Prior art keywords
- paper
- fixed pulley
- rope
- paper guiding
- guiding
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Classifications
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
- B65H23/14—Tensioning rollers applying braking forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/04—Interior-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
Abstract
An automatic paper guiding system of a paper rolling part of a paper machine comprises a paper guiding roller arranged between a drying cylinder and a cold cylinder of the paper machine, wherein a roller surface rope guiding groove and a cylinder surface rope guiding groove are respectively formed on the same side of the roller surface of the paper guiding roller and the cylinder surface of the cold cylinder; the tensioning device is provided with a first fixed pulley, a second fixed pulley, a third fixed pulley, a fourth fixed pulley, a fifth fixed pulley, a sixth fixed pulley and a tensioning wheel; the first winding paper guiding rope and the second winding paper guiding rope are embedded into the roller surface rope guiding groove from the bottom surface of the paper guiding roller and are embedded into the cylinder surface rope guiding groove from the top surface of the cold cylinder, the first winding paper guiding rope sequentially bypasses the fifth fixed pulley, the sixth fixed pulley, the tensioning wheel, the fourth fixed pulley, the third fixed pulley and the second fixed pulley, and the second winding paper guiding rope sequentially bypasses the sixth fixed pulley, the tensioning wheel, the fourth fixed pulley, the third fixed pulley and the first fixed pulley. The invention can automatically guide the paper head between the cooling cylinder and the paper roll, and has simple structure, safety and reliability.
Description
Technical Field
The invention relates to the technical field of a paper cold cylinder paper guiding device of a paper winding part of a paper machine.
Background
In the reel section of the paper making line, the paper head of the paper produced is wound into a roll at a reel roll of a subsequent cold cylinder section. The existing medium-low speed paper winding device mainly adopts manual paper guiding, namely paper heads are manually sent between a cold cylinder and a paper winding roller, and then paper is wound into paper rolls by the paper winding roller. For higher speed paper machines, it is difficult to operate and presents a significant safety hazard by manually guiding the paper head from the front to between the rear cold cylinder and the paper roll.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a paper cold cylinder paper guiding system of a paper winding part of a paper machine, which can automatically guide a paper head of a front part between a rear cold cylinder and a paper roller and has simple structure and safe and reliable operation.
The aim of the invention is realized by the following technical scheme:
an automatic paper guiding system of a paper winding cold cylinder of a paper machine roll part comprises a paper guiding roller arranged between a paper machine drying cylinder and the cold cylinder, wherein a roller surface rope guiding groove and a cylinder surface rope guiding groove which can be embedded with a paper guiding rope are respectively formed on the same side of the roller surface of the paper guiding roller and the cylinder surface of the cold cylinder; a first fixed pulley and a second fixed pulley which are higher than the paper guiding roller and are arranged in parallel are arranged between the drying cylinder and the paper guiding roller at positions corresponding to the roller surface rope guiding groove and the cylinder surface rope guiding groove, and a third fixed pulley and a fourth fixed pulley which are arranged in parallel are arranged below the first fixed pulley and the second fixed pulley; a fifth fixed pulley and a sixth fixed pulley which are arranged in parallel are arranged below the outer side of the cold cylinder; a tensioning device with a tensioning wheel is arranged between the fourth fixed pulley and the sixth fixed pulley, two surrounding paper guiding ropes are arranged, wherein the first surrounding paper guiding rope is embedded into a roller surface guiding rope groove from the bottom surface of a paper guiding roller and is embedded into a cylinder surface guiding rope groove from the top surface of a cold cylinder, then sequentially bypasses the fifth fixed pulley, the sixth fixed pulley, the tensioning wheel, the fourth fixed pulley, the third fixed pulley and the second fixed pulley, the second surrounding paper guiding rope is embedded into the roller surface guiding rope groove from the bottom surface of the paper guiding roller and is embedded into the cylinder surface guiding rope groove from the top surface of the cold cylinder, then sequentially bypasses the sixth fixed pulley, the tensioning wheel, the fourth fixed pulley, the third fixed pulley and the first fixed pulley, the first surrounding paper guiding rope and the second surrounding paper guiding rope are combined together when entering the paper guiding roller, are combined together after passing through the cold cylinder, are separated again after bypassing the third fixed pulley, a paper head from the drying cylinder is clamped between the first surrounding paper guiding rope and the second surrounding paper guiding rope when passing through the paper guiding roller, and the first surrounding paper guiding rope and the second surrounding paper guiding rope are separated after the first surrounding paper guiding rope and the second surrounding paper guiding rope are released, and the first surrounding paper guiding rope are separated; the third fixed pulley or the fourth fixed pulley is connected with a driving motor.
The tensioning device comprises a tensioning wheel and an air cylinder, wherein the front end of a push rod of the air cylinder is connected to a wheel shaft frame of the tensioning wheel. The first steering wheel, the second steering wheel, the tensioning roller and the first transition wheel are sequentially arranged between the sixth fixed pulley and the tensioning wheel, and the first winding paper guiding rope and the second winding paper guiding rope sequentially bypass the first steering wheel, the second steering wheel and the tensioning wheel after bypassing the sixth fixed pulley. A second transition wheel and a third transition wheel for supporting the first winding paper guiding rope and the second winding paper guiding rope are arranged between the paper winding roller and the cold cylinder.
According to the paper guiding system, the paper heads coming out of the drying cylinder can be automatically clamped through the first winding paper guiding rope and the second winding paper guiding rope when passing through the paper guiding roller, and are always clamped and pulled between the cold cylinder and the paper winding roller, then the paper winding roller rotates to a paper winding station to start paper winding, and then the first winding paper guiding rope and the second winding paper guiding rope are automatically separated to release the paper heads, so that subsequent paper winding operation is not interfered. The invention has simple and reliable structure and convenient use, does not need manual paper guiding operation, and greatly improves the safety of production.
Drawings
FIG. 1 is a schematic illustration of the present invention (the housing is not shown);
fig. 2 is a left side view of fig. 1.
Detailed Description
The automatic paper-guiding system of the paper-rolling part paper-rolling cold cylinder of the paper machine as shown in fig. 1 and 2 comprises a paper-guiding roller 3 arranged between a paper-making machine drying cylinder 1 and a cold cylinder 2, wherein a roller surface rope guiding groove 3a and a cylinder surface rope guiding groove 2a which can be embedded with a paper guiding rope are respectively arranged on the same side of the roller surface of the paper-guiding roller and the cylinder surface of the cold cylinder. The first fixed pulley 4 and the second fixed pulley 5 which are arranged in parallel and are higher than the paper drawing roller are arranged at the same plane position between the drying cylinder and the paper drawing roller and corresponding to the roller surface rope drawing groove and the cylinder surface rope drawing groove, and the third fixed pulley 6 and the fourth fixed pulley 7 which are arranged in parallel are arranged below the first fixed pulley and the second fixed pulley. A fifth fixed pulley 8 and a sixth fixed pulley 9 which are arranged in parallel are arranged below the outer side of the cold cylinder; a tensioning device with a tensioning wheel 10 is arranged between the fourth fixed pulley 7 and the sixth fixed pulley 9, the tensioning device comprises the tensioning wheel 10 and an air cylinder 11, the front end of a push rod of the air cylinder is connected to a wheel shaft frame of the tensioning wheel 10, and the first winding paper guiding rope and the second winding paper guiding rope are tensioned or loosened through movement of the push rod. The invention provides two encircling paper guide ropes, wherein a first encircling paper guide rope 11 is embedded in a roller surface guide rope groove 3a from the bottom surface of a paper guide roller and embedded in a cylinder surface guide rope groove 2a from the top surface of a paper guide cylinder, then sequentially passes around a fifth fixed pulley 8, a sixth fixed pulley 9, a tensioning pulley 10, a fourth fixed pulley 7, a third fixed pulley 6 and a second fixed pulley 5, a second encircling paper guide rope 12 is embedded in the roller surface guide rope groove 3a from the top surface of the paper guide roller and embedded in the cylinder surface guide rope groove 2a from the top surface of the paper guide cylinder, then sequentially passes around the sixth fixed pulley 9, the tensioning pulley 10, the fourth fixed pulley 7, the third fixed pulley 6 and the first fixed pulley 4, the first encircling paper guide rope and the second encircling paper guide rope are combined together when entering the paper guide roller, then sequentially passes through the sixth fixed pulley 9 and then further combined together after the third fixed pulley 6, a paper head 20 from a drying cylinder is clamped between the first encircling paper guide rope 11 and the second encircling paper guide rope 12 when passing through the paper guide roller, the first encircling paper guide rope and the second encircling paper guide rope is separated after the first encircling paper guide rope and the second encircling paper guide rope is released, and the first encircling paper guide rope is pulled between the first encircling paper guide rope and the first paper guide rope and the encircling paper guide rope is released, and the encircling paper guide rope is separated after the first paper guide rope is pulled around the paper guide rope and the encircling paper guide rope. The invention is provided with the second transition wheel 17 and the third transition wheel 18 which support the first surrounding paper guiding rope and the second surrounding paper guiding rope between the paper winding roller 3 and the cold cylinder 2, thereby avoiding sagging of the paper guiding rope. In order to facilitate the arrangement in workshops, the invention sequentially arranges the first steering wheel 13, the second steering wheel 14, the tensioning roller 15 and the first transition wheel 16 between the sixth fixed pulley 9 and the tensioning wheel 10, the first winding paper guiding rope and the second winding paper guiding rope sequentially bypass the first steering wheel 13, the second steering wheel 14 and the tensioning wheel 10 after bypassing the sixth fixed pulley 9, and the second steering wheel 14, the tensioning roller 15, the first transition wheel 16 and the tensioning device can be hidden below the ground, and other fixed pulleys can be arranged on a rack or at other positions suitable for fixed installation. The third fixed pulley 6 or the fourth fixed pulley 7 is connected with a driving motor 21. The driving motor can also be arranged on other fixed pulleys.
In operation of the present invention, the motor 21 is activated to move the first and second circumferential paper guide ropes in the direction indicated by the arrow in fig. 1. The paper head coming out of the drying cylinder 1 is automatically clamped by the first and second endless paper guiding ropes folded up here when passing the paper guiding roller and is always clamped and pulled between the lead-in cooling cylinder 2 and the paper winding roller 19 lifted above the cooling cylinder. After the introduction of the paper head, the winding roller 19 is swung down to a winding station shown by a broken line in fig. 1, the paper head is held between the cooling cylinder and the winding roller, and the winding roller rotates to wind up the paper into a roll. The first winding paper guiding rope and the second winding paper guiding rope are automatically separated after passing through the cold cylinder, and the paper heads are released, so that the subsequent paper winding operation cannot be interfered. The paper guiding system has the advantages of simple and reliable structure and convenient use, does not need manual paper guiding operation, and greatly improves the safety of production.
Claims (4)
1. An automatic paper guiding system of a paper rolling part of a paper machine, which is characterized by comprising a paper guiding roller (3) arranged between a paper machine drying cylinder (1) and a cold cylinder (2), wherein a roller surface rope guiding groove (3 a) and a cylinder surface rope guiding groove (2 a) which can be embedded with a paper guiding rope are respectively arranged on the same side of the roller surface of the paper guiding roller and the cylinder surface of the cold cylinder; a first fixed pulley (4) and a second fixed pulley (5) which are higher than the paper guiding roller and are arranged in parallel are arranged between the drying cylinder and the paper guiding roller and correspond to the roller surface rope guiding groove and the cylinder surface rope guiding groove, and a third fixed pulley (6) and a fourth fixed pulley (7) which are arranged in parallel are arranged below the first fixed pulley and the second fixed pulley; a fifth fixed pulley (8) and a sixth fixed pulley (8) which are arranged in parallel are arranged below the outer side of the cold cylinder; a tensioning device with a tensioning wheel (10) is arranged between the fourth fixed pulley (7) and the sixth fixed pulley (9); two encircling paper guiding ropes are arranged, wherein a first encircling paper guiding rope (11) is embedded into a roller surface guiding rope groove (3 a) from the bottom surface of a paper guiding roller and embedded into a cylinder surface guiding rope groove (2 a) from the top surface of a cold cylinder, then sequentially bypasses a fifth fixed pulley (8), a sixth fixed pulley (9), a tensioning wheel (10), a fourth fixed pulley (7), a third fixed pulley (6) and a second fixed pulley (5), a second encircling paper guiding rope (12) is embedded into the roller surface guiding rope groove (3 a) from the bottom surface of the paper guiding roller and embedded into a cylinder surface guiding rope groove (2 a) from the top surface of the cold cylinder, then sequentially bypasses the sixth fixed pulley (9), the tensioning wheel (10), the fourth fixed pulley (6) and the first fixed pulley (4), the first encircling paper guiding rope and the second encircling paper guiding rope are folded together when entering the paper guiding roller, are separated after passing through the cold cylinder, separated after passing through the sixth fixed pulley (9), after the second encircling paper guiding rope (12) is separated after bypassing the third fixed pulley (6), and the encircling paper guiding rope is separated from the first encircling paper guiding rope and the second paper guiding rope (19) after the first encircling paper guiding rope and the second paper guiding rope, and the encircling paper guiding rope is clamped between the first encircling paper guiding rope and the second paper guiding rope (11; the third fixed pulley (6) or the fourth fixed pulley (7) is connected with a driving motor (21).
2. An automatic cold cylinder paper guiding system for paper machine reel-up according to claim 1, characterized in that the tensioning device comprises a tensioning wheel (10) and a cylinder (11), the front end of the push rod of which is connected to the wheel axle frame of the tensioning wheel (10).
3. An automatic paper guiding system for cold cylinder of paper winding part of paper machine according to claim 1, characterized in that a first turning wheel (13), a second turning wheel (14), a tensioning roller (15) and a first transition wheel (16) are arranged between the sixth fixed pulley (9) and the tensioning wheel (10) in sequence, the first winding paper guiding rope and the second winding paper guiding rope are wound around the sixth fixed pulley (9) and then sequentially wound around the first turning wheel (13), the second turning wheel (14) and wound around the tensioning wheel (10) through the tensioning roller (15) and the first transition wheel (16).
4. A cold cylinder automatic paper guiding system for a paper machine reel-up according to claim 1 or 3, characterized in that a second transition wheel (17) and a third transition wheel (18) for supporting a first and a second winding paper guiding rope are arranged between the reel-up (3) and the cold cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308380.5A CN107867583B (en) | 2017-12-11 | 2017-12-11 | Automatic paper guiding system for cold cylinder of paper roll part of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308380.5A CN107867583B (en) | 2017-12-11 | 2017-12-11 | Automatic paper guiding system for cold cylinder of paper roll part of paper machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107867583A CN107867583A (en) | 2018-04-03 |
| CN107867583B true CN107867583B (en) | 2023-10-03 |
Family
ID=61755395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308380.5A Active CN107867583B (en) | 2017-12-11 | 2017-12-11 | Automatic paper guiding system for cold cylinder of paper roll part of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107867583B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191117606A (en) * | 1911-02-14 | 1912-02-01 | Joseph Atwood White | Improved Means for Winding and Tensioning Web Material. |
| JPH0554597U (en) * | 1991-12-24 | 1993-07-20 | 石川島播磨重工業株式会社 | Tension adjusting device for paper passing device |
| CN1232779A (en) * | 1998-04-20 | 1999-10-27 | 瓦尔梅特－卡尔斯塔德公司 | Reel-up |
| CN202626743U (en) * | 2012-06-06 | 2012-12-26 | 安徽华邦特种纸业有限公司 | Automatic paper injecting device |
| CN203128454U (en) * | 2012-11-12 | 2013-08-14 | 邓卫科 | Drying drum and lead drying integrated machine comprising same |
| CN203158865U (en) * | 2013-02-12 | 2013-08-28 | 龙游县金龙纸业有限公司 | Paper rolling device of paper machine |
| CN105129474A (en) * | 2015-07-29 | 2015-12-09 | 程黔 | Automatic paper leading device used on operating side of paper winding machine |
| CN106555355A (en) * | 2015-09-30 | 2017-04-05 | 天津广聚源纸业集团有限公司 | The novel paper leading structure of paper machine |
| CN206476560U (en) * | 2017-01-16 | 2017-09-08 | 北新集团建材股份有限公司 | A kind of new paper roll swelling and paper system tensioning apparatus |
| CN207792238U (en) * | 2017-12-11 | 2018-08-31 | 建水春秋纸业有限公司 | A kind of paper machine roll paper portion roll paper cooling cylinder automatic paper-carrying system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012188232A (en) * | 2011-03-10 | 2012-10-04 | Ricoh Co Ltd | Sheet conveying apparatus and image forming apparatus |
-
2017
- 2017-12-11 CN CN201711308380.5A patent/CN107867583B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191117606A (en) * | 1911-02-14 | 1912-02-01 | Joseph Atwood White | Improved Means for Winding and Tensioning Web Material. |
| JPH0554597U (en) * | 1991-12-24 | 1993-07-20 | 石川島播磨重工業株式会社 | Tension adjusting device for paper passing device |
| CN1232779A (en) * | 1998-04-20 | 1999-10-27 | 瓦尔梅特－卡尔斯塔德公司 | Reel-up |
| CN202626743U (en) * | 2012-06-06 | 2012-12-26 | 安徽华邦特种纸业有限公司 | Automatic paper injecting device |
| CN203128454U (en) * | 2012-11-12 | 2013-08-14 | 邓卫科 | Drying drum and lead drying integrated machine comprising same |
| CN203158865U (en) * | 2013-02-12 | 2013-08-28 | 龙游县金龙纸业有限公司 | Paper rolling device of paper machine |
| CN105129474A (en) * | 2015-07-29 | 2015-12-09 | 程黔 | Automatic paper leading device used on operating side of paper winding machine |
| CN106555355A (en) * | 2015-09-30 | 2017-04-05 | 天津广聚源纸业集团有限公司 | The novel paper leading structure of paper machine |
| CN206476560U (en) * | 2017-01-16 | 2017-09-08 | 北新集团建材股份有限公司 | A kind of new paper roll swelling and paper system tensioning apparatus |
| CN207792238U (en) * | 2017-12-11 | 2018-08-31 | 建水春秋纸业有限公司 | A kind of paper machine roll paper portion roll paper cooling cylinder automatic paper-carrying system |
Non-Patent Citations (1)
| Title |
|---|
| 主动引纸绳系统的改进及使用注意事项;王洪星;段洪波;;纸和造纸(01);全文 * |
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| Publication number | Publication date |
|---|---|
| CN107867583A (en) | 2018-04-03 |
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