CN102806572A - Paper cutting device capable of automatically adjusting tension and automatically guiding paper - Google Patents
Paper cutting device capable of automatically adjusting tension and automatically guiding paper Download PDFInfo
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- CN102806572A CN102806572A CN2011101475184A CN201110147518A CN102806572A CN 102806572 A CN102806572 A CN 102806572A CN 2011101475184 A CN2011101475184 A CN 2011101475184A CN 201110147518 A CN201110147518 A CN 201110147518A CN 102806572 A CN102806572 A CN 102806572A
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Abstract
The invention provides a paper cutting device capable of automatically adjusting tension and automatically guiding paper, which comprises a paper-guiding structure and a paper-cutting structure, wherein the paper-guiding structure comprises a paper storing frame, a motor and a pulling roller; a paper scroll is stored in the paper storing frame; the pulling roller is driven to rotate by the motor; the paper scroll is driven to unfold by the pulling roller; an automatic controller for automatically adjusting the dragging tension of the paper scroll is arranged on the paper-guiding structure; the paper-cutting structure comprises a cutter, a pressing roller, a paper loader, a monitor and a controller; the cutter is used for cutting a dragging paper surface; the pressing roller is adhered to the paper surface; the monitor is used for monitoring the state of the paper scroll; and the controller is used for controlling the cutter, the pressing roller and the paper loader to act. The automatic controller is adopted by the paper cutting device, so that the dragging tension of the paper sheet is on-line adjusted in real time and the paper sheet is free from the ultrahigh or ultralow tension problem during a dragging process; the monitor and the controller are also adopted by the paper cutting device, so that the paper scroll is conveniently and automatically exchanged; and the paper cutting device has the advantages that the degree of automation is high, the production efficiency is greatly increased, the production quality is greatly increased through the automatic control and the product has a higher market competitiveness.
Description
Technical field
The present invention relates to a kind of tension force from adjusting from the paper injection paper cutter.
Background technology
At present, the paper injection process paper problem of breaking also can occur through the problem of regular meeting's generation generation fold because paper tension is different when serious, have a strong impact on the quality of production.Produce for fear of above-mentioned quality problems, need the artificial paper tension state of keeping watch at present usually,, need to shut down adjustment in case the situation of quality takes place to influence.This method had both influenced operating efficiency, also because human error influences the quality of production, can't satisfy the requirement that modernized large-scale production and client improve day by day.
Summary of the invention
The technical problem that the present invention will solve provide a kind of automatically, the reliable and tension force that can adjust tension force in real time is from adjusting from the paper injection paper cutter.
In order to address the above problem, the invention provides a kind of tension force from adjusting from the paper injection paper cutter, comprising:
The paper injection structure; Said paper injection structure comprises storage paper frame, motor and pull-out roll, stores paper roll in the said storage paper frame, said driven by motor pull-out roll rotation; Said pull-out roll draws said paper roll and launches, and also is provided with on the said paper injection structure to be used for the paper roll drawing tension from the automatic controller of adjusting;
Cut paper structure, said cut paper structure comprise the backer roll of the cutting knife that cuts off the traction paper, adhesion paper and go up the paper device, and said cut paper structure comprises that also the monitor that is used to monitor the paper roll state is with the said cutting knife of control, backer roll and go up the controller of paper device action.
Further, said automatic controller is PID control.
Further, said automatic controller comprises:
The Angular Displacement Detecting unit, the connection of said Angular Displacement Detecting unit is arranged on the said pull-out roll, and communication connection computing unit, and said Angular Displacement Detecting unit detects pull-out roll variation in angular displacement information, and this information is sent to said computing unit;
Computing unit, said computing unit receive the angular displacement label information that sends said Angular Displacement Detecting unit to carry out the signal conversion and calculates the paper roll drawing tension, sends to said command unit;
Command unit; Said command unit communication respectively connects said Angular Displacement Detecting unit and motor; Said command unit receives the tension force result of calculation that said computing unit sends, and judges that the back generates control instruction and sends to said motor, controls said motor action.
Further, said paper injection structure also comprises brake coupling, and said brake coupling connection is also braked said pull-out roll.
Further, said brake coupling is provided with the barostat that is used to control said brake coupling action, and said barostat communication connects said command unit.
Further, said monitor is a sensor, monitoring traction paper roll material state.
The present invention has following advantage:
1, the present invention adopts automatic controller; But real-time online adjustment Paper tractor tension force guarantees overtension or too small problem can not occur in the Paper tractor process, and the present invention also adopts monitor and controller; The convenient paper roll that carries out automatically switches; Automaticity of the present invention is high, greatly enhance productivity, and control improves the quality of production greatly automatically, makes product have more the market competitiveness.
2, the present invention is simple in structure, realization is safe and reliable, and applicability of the present invention is wide, is convenient to standardization and makes, and helps promoting the use of.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present invention is described further:
Fig. 1 shows a kind of tension force of the present invention from adjusting from paper injection paper cutter structural representation;
Fig. 2 shows a kind of tension force of the present invention from adjusting automatic controller control principle sketch map in the paper injection paper cutter.
The specific embodiment
As shown in Figure 1, the present invention includes paper injection structure 1 and cut paper structure 2.Paper injection structure 1 is used to draw paper roll 3 and extends, and cut paper structure 2 is used for cut-out, switching and adhesion paper roll.
Paper injection structure 1 comprises storage paper frame 11, motor 12 and pull-out roll 13, stores paper roll 3 in the storage paper frame 11.Motor 12 drives pull-out roll 13 rotations, and pull-out roll 13 traction paper rolls 3 launch.Also be provided with on the paper injection structure 1 and be used for paper roll 3 drawing tensions from the automatic controller of adjusting 14.
The present invention adopts automatic controller 14; But real-time online adjustment Paper tractor tension force guarantees overtension or too small problem can not occur in the Paper tractor process, and the present invention also adopts monitor 24 and controller 25; The convenient paper roll 3 that carries out automatically switches; Automaticity of the present invention is high, greatly enhance productivity, and control improves the quality of production greatly automatically, makes product have more the market competitiveness.
Among the present invention, automatic controller 14 is PID control.PID control technology comparative maturity can be realized online in real time control.
As shown in Figure 2, among the present invention, automatic controller 14 comprises Angular Displacement Detecting unit 141, computing unit 142 and command unit 143.Wherein:
141 connections of Angular Displacement Detecting unit are arranged on the pull-out roll 13, and communication connection computing unit 142, and Angular Displacement Detecting unit 141 detects pull-out rolls 13 variation in angular displacement information, and this information is sent to computing unit 142.
The angular displacement label information that computing unit 142 acceptance angle displacement detecting unit 141 send carries out the signal conversion and calculates paper roll 3 drawing tensions, sends to command unit 143.
Command unit 143 is communication joint angle displacement detecting unit 141 and motor 12 respectively, and command unit 143 receives the tension force result of calculation that computing unit 142 sends, and judges that the back generates control instruction and sends to motor 12,12 actions of control motor.
Among the present invention, paper injection structure 1 also comprises brake coupling 15, and brake coupling 15 connects and braking pull-out roll 13.Brake coupling 15 is provided with the barostat 16 that is used to control brake coupling 15 actions, barostat 16 communication link order unit 143.The operating principle of command unit 143 control brake couplings 15 is identical with above-mentioned control motor 12 with process.
Among the present invention, monitor 24 is a sensor, monitoring traction paper roll 3 material states.
Practical implementation process of the present invention is following:
The angular displacement of the present invention through pull-out roll 13 tension force that converts through motor 12 FREQUENCY CONTROL that are used to pull out are controlled tension force, makes and pulls out constant tension then.
Because the motion of paper roll 3 has very big inertia, so when tension fluctuation, system can automatic computing be used for breaking through moving brake coupling 15 through pneumatic ratio control valve 16 is regulated the air pressure of adjusting brake coupling 15 then; That is to say when tension force is big, explain that paper is tighter, thereby system regulates the output signal that reduces than control valve 16 automatically; Thereby reduce brake coupling 15 air pressure, reduce friction, thereby reduce tension force automatically; Reach the balance of system, vice versa.
System can store two coil papers, the using and the reserved.When the first paper roll exhausted basically, system inversion, a copy involved in into treating the work area, when monitor 24 detects the first paper roll and does not have material, and brake coupling 15 moment full application of brake, it is maximum that tension force reaches, and this moment, cutting knife 21 ejected, and paper is cut off.Backer roll 22 is adjacent to a copy volume this moment, the tail paper of first paper roll is stained with a copy volume is closed the completion of cut paper splicing process.
The present invention is simple in structure, realization is safe and reliable, and applicability of the present invention is wide, is convenient to standardization and makes, and helps promoting the use of.
In sum; More than being merely preferable case study on implementation of the present invention, is not to be used to limit protection scope of the present invention, therefore; All any modifications of within spirit of the present invention and principle, being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a tension force is characterized in that from adjusting from the paper injection paper cutter, comprising:
The paper injection structure; Said paper injection structure comprises storage paper frame, motor and pull-out roll, stores paper roll in the said storage paper frame, said driven by motor pull-out roll rotation; Said pull-out roll draws said paper roll and launches, and also is provided with on the said paper injection structure to be used for the paper roll drawing tension from the automatic controller of adjusting;
Cut paper structure, said cut paper structure comprise the backer roll of the cutting knife that cuts off the traction paper, adhesion paper and go up the paper device, and said cut paper structure comprises that also the monitor that is used to monitor the paper roll state is with the said cutting knife of control, backer roll and go up the controller of paper device action.
2. tension force as claimed in claim 1 is characterized in that from adjusting from the paper injection paper cutter: said automatic controller is PID control.
3. tension force as claimed in claim 2 is from adjusting from the paper injection paper cutter, and it is characterized in that: said automatic controller comprises:
The Angular Displacement Detecting unit, the connection of said Angular Displacement Detecting unit is arranged on the said pull-out roll, and communication connection computing unit, and said Angular Displacement Detecting unit detects pull-out roll variation in angular displacement information, and this information is sent to said computing unit;
Computing unit, said computing unit receive the angular displacement label information that sends said Angular Displacement Detecting unit to carry out the signal conversion and calculates the paper roll drawing tension, sends to said command unit;
Command unit; Said command unit communication respectively connects said Angular Displacement Detecting unit and motor; Said command unit receives the tension force result of calculation that said computing unit sends, and judges that the back generates control instruction and sends to said motor, controls said motor action.
4. tension force as claimed in claim 3 is from adjusting from the paper injection paper cutter, and it is characterized in that: said paper injection structure also comprises brake coupling, and said brake coupling connection is also braked said pull-out roll.
5. tension force as claimed in claim 4 is characterized in that from adjusting from the paper injection paper cutter: said brake coupling is provided with the barostat that is used to control said brake coupling action, and said barostat communication connects said command unit.
6. tension force as claimed in claim 1 is from adjusting from the paper injection paper cutter, and it is characterized in that: said monitor is a sensor, monitoring traction paper roll material state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147518.4A CN102806572B (en) | 2011-06-02 | 2011-06-02 | Paper cutting device capable of automatically adjusting tension and automatically guiding paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147518.4A CN102806572B (en) | 2011-06-02 | 2011-06-02 | Paper cutting device capable of automatically adjusting tension and automatically guiding paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102806572A true CN102806572A (en) | 2012-12-05 |
| CN102806572B CN102806572B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110147518.4A Active CN102806572B (en) | 2011-06-02 | 2011-06-02 | Paper cutting device capable of automatically adjusting tension and automatically guiding paper |
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| CN (1) | CN102806572B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1029818A2 (en) * | 1996-09-20 | 2000-08-23 | Kabushiki Kaisha Yuyama Seisakusho | Roll of sheet for use with a drug packaging device |
| CN2675616Y (en) * | 2004-02-18 | 2005-02-02 | 沈阳兴达自动化设备研究所 | Automatic paster |
| CN201395435Y (en) * | 2009-05-13 | 2010-02-03 | 詹绒霞 | Null speed abutting paper splicing device |
| CN101780896A (en) * | 2009-01-20 | 2010-07-21 | 北新集团建材股份有限公司 | Method for controlling uncoiling tension of ribbon material |
| CN201626721U (en) * | 2009-10-22 | 2010-11-10 | 西安理工大学 | Rewinding machine |
-
2011
- 2011-06-02 CN CN201110147518.4A patent/CN102806572B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1029818A2 (en) * | 1996-09-20 | 2000-08-23 | Kabushiki Kaisha Yuyama Seisakusho | Roll of sheet for use with a drug packaging device |
| CN2675616Y (en) * | 2004-02-18 | 2005-02-02 | 沈阳兴达自动化设备研究所 | Automatic paster |
| CN101780896A (en) * | 2009-01-20 | 2010-07-21 | 北新集团建材股份有限公司 | Method for controlling uncoiling tension of ribbon material |
| CN201395435Y (en) * | 2009-05-13 | 2010-02-03 | 詹绒霞 | Null speed abutting paper splicing device |
| CN201626721U (en) * | 2009-10-22 | 2010-11-10 | 西安理工大学 | Rewinding machine |
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| CN102806572B (en) | 2014-09-10 |
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Application publication date: 20121205 Assignee: GUCHENG NEW BUILDING MATERIALS Ltd. Assignor: BEIJING NEW BUILDING MATERIALS PLC Contract record no.: 2016990000520 Denomination of invention: Paper cutting device capable of automatically adjusting tension and automatically guiding paper Granted publication date: 20140910 License type: Common License Record date: 20161223 |
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Effective date of registration: 20230411 Address after: 232000 No.15 Chaoyang East Road, Huainan Economic and Technological Development Zone, Huainan City, Anhui Province Patentee after: HUAINAN BEIXIN BUILDING MATERIAL Co.,Ltd. Address before: 100037, Beijing, Haidian District, Three Mile Road, No. 11, China building materials building, 16 floor Patentee before: BEIJING NEW BUILDING MATERIALS PLC |