CN102408033A - Automatic constant tension force winding training teaching device - Google Patents
Automatic constant tension force winding training teaching device Download PDFInfo
- Publication number
- CN102408033A CN102408033A CN2011103846206A CN201110384620A CN102408033A CN 102408033 A CN102408033 A CN 102408033A CN 2011103846206 A CN2011103846206 A CN 2011103846206A CN 201110384620 A CN201110384620 A CN 201110384620A CN 102408033 A CN102408033 A CN 102408033A
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- rolling
- winding
- unwinding
- drive roller
- tension force
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses an automatic constant tension force winding training teaching device, which comprises an unwinding mechanism, a winding mechanism and a floating adjusting machine roller; the unwinding mechanism includes an unwinding variable frequency drive roller arranged on the front surface of the panel, an unwinding fixed roller and an unwinding variable frequency motor arranged on the back surface of the panel; the unwinding variable frequency drive roller is connected with the unwinding variable frequency motor; a tension force sensor and a thickness sensor are arranged between a group of unwinding fixed rollers; the winding mechanism comprises a winding variable frequency drive roller arranged on the front surface of the panel, a winding fixed roller and a winding variable frequency motor arranged on the back surface of the panel; the winding variable frequency drive roller is connected with the winding variable frequency motor; a tension force sensor and a thickness sensor are arranged between a group of winding fixed rollers; and the floating adjusting machine roller is arranged between the unwinding mechanism and the winding mechanism. The device is simple and special in structure and can be widely applied to electric control system synthesis training teaching of electric automatization and mechanical-electrical integration related majors in vocational schools.
Description
Technical field
The present invention relates to a kind of instructional device, specifically a kind of permanent tension force auto reeling practice-training teaching device that utilizes electromechanical integration.
Background technology
Emergence along with modernized textile industry; People more and more pay attention to tension control system; In mechanized production system; Utilize tension detector, tension control assembly, frequency converter, Programmable Logic Controller cooperating, accomplish each relevant action of production link, the even control that realize rolling, unreels be called as constant tension control system.Constant tension control system is the checking example best to automatic control theory.It is technical that traditional teaching mode makes the student when the study specialized courses, often only concentrate on mono-; Lack distinctive comprehensive practical traning teaching platform, the constant tension control system comprehensive simulation instructional device that can react the automatic production lines level does not at present more truly also have.
Summary of the invention
The purpose of this invention is to provide a kind of permanent tension force automation practice-training teaching device, this device micro the actual production device, mechanism's intuitive is good, both pressed close to produce actually, is convenient to the student again and learns to observe.
The objective of the invention is to realize through following technical scheme:
A kind of permanent tension force auto reeling practice-training teaching device; It is characterized in that: this device comprises unreeling structure, rolling-up mechanism and unsteady adjusting machine roller; Said unreeling structure comprises and is arranged on unreeling the frequency conversion drive roller, unreel stationary roll and being arranged on the variable-frequency motor that unreels of back side of panel of panel front, unreels the frequency conversion drive roller and unreels variable-frequency motor and be connected; Unreel at one group and to be provided with tension pick-up, thickness transducer between stationary roll; Rolling-up mechanism comprises rolling frequency conversion drive roller, rolling stationary roll that is arranged on panel front and the rolling variable-frequency motor that is arranged on back side of panel, and rolling frequency conversion drive roller is connected with the rolling variable-frequency motor; Between one group of rolling stationary roll, be provided with tension pick-up, thickness transducer; The adjusting machine roller that floats is arranged between unreeling structure and the rolling-up mechanism.
Among the present invention, unreel variable-frequency motor and all be connected with frequency converter with the rolling variable-frequency motor.Be equipped with the spring binder block unreeling on frequency conversion drive roller and the rolling frequency conversion drive roller.
Unreel at one group and to be provided with a tension pick-up and a thickness transducer between stationary roll; Between one group of rolling stationary roll, be provided with a tension pick-up and a thickness transducer.
Among the present invention, the adjusting machine roller that floats is installed between unreeling structure and the rolling-up mechanism, and according to the difference that control requires, unsteady dancer rools can quantitatively adjust in installation.
The present invention realizes that through the detection of tension pick-up, volume footpath thickness transducer, the calculating of Programmable Logic Controller, the control of frequency converter the material linear velocity is adjusted synchronously between roller, rolling and unreel even control.And control all remains valid to any running velocity, comprises rolling and the acceleration that unreels, deceleration and at the uniform velocity.Even under the sudden stop situation, have the ability also to guarantee that the tension force on the material web is tending towards constant.The adjusting machine roller that floats can require the installation quantity of different adjustment dancers according to control, also can not adorn.The dancer of installing is few more, and is high more to the requirement of control.
The present invention uses in the practice-training teaching of reality; Can be widely used in the electric automatization of professional colleges, the electric control system comprehensive practical traning teaching of electromechanical integration relevant speciality; Small investment, real standard content is comprehensively comprehensive, combines producing the teaching of reality and control theory effectively; Can let the student learn the knowledge of autonomous cruise speed system, sensor use, variable frequency control, Programmable Logic Controller application, physical construction and mechanical drive aspect and integrated application in addition.This apparatus structure is simple and unique, is applicable to that the permanent tension force of materials such as ribbon, paper tape unreels and rolling, has very high value of service.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2-1 and Fig. 2 the-the 2nd, scheme of installation of the present invention.
The specific embodiment
A kind of permanent tension force auto reeling practice-training teaching device of the present invention is seen Fig. 1, and this device comprises unreeling structure 1, rolling-up mechanism 2 and unsteady adjusting machine roller 3, and Fig. 2-1 and Fig. 2 the-the 2nd, scheme of installation of the present invention.Unreeling structure 1 comprise be arranged on panel 4 positive unreel frequency conversion drive roller 11, unreel stationary roll 12 and be arranged on panel 4 back sides unreel variable-frequency motor 13, unreel frequency conversion drive roller 11 and unreel variable-frequency motor 13 and be connected; Unreel 12 of stationary rolls at one group and be provided with a tension pick-up 5 and a thickness transducer 6.Rolling-up mechanism 2 comprises rolling frequency conversion drive roller 21, rolling stationary roll 22 that is arranged on panel 4 fronts and the rolling variable-frequency motor 23 that is arranged on panel 4 back sides, and rolling frequency conversion drive roller 21 is connected with rolling variable-frequency motor 23; Be provided with a tension pick-up 5 and a thickness transducer 6 22 of one group of rolling stationary rolls.Be provided with the adjusting machine roller 3 that floats at unreeling structure 1 and 2 of rolling-up mechanisms.Unreeling variable-frequency motor 13 all is connected with frequency converter with rolling variable-frequency motor 23.Be equipped with the spring binder block unreeling on frequency conversion drive roller 11 and the rolling frequency conversion drive roller 21.
The adjusting machine roller 3 that floats is installed between unreeling structure and the rolling-up mechanism, and according to the difference that control requires, unsteady dancer rools can quantitatively adjust in installation.
The present invention uses in the practice-training teaching of reality; Combine producing the real standard of reality and school effectively; Can let the student learn the knowledge of autonomous cruise speed system, sensor use, variable frequency control, Programmable Logic Controller application, physical construction and mechanical drive aspect and integrated application in addition.This apparatus structure is simple and unique, easy to use, intuitive is good, has both pressed close to produce reality, is convenient to the student again and learns to observe.
Claims (4)
1. permanent tension force auto reeling practice-training teaching device; It is characterized in that: this device comprises unreeling structure (1), rolling-up mechanism (2) and unsteady adjusting machine roller (3); Said unreeling structure (1) comprise be arranged on panel (4) positive unreel frequency conversion drive roller (11), unreel stationary roll (12) and be arranged on panel (4) back side unreel variable-frequency motor (13), unreel frequency conversion drive roller (11) and unreel variable-frequency motor (13) and be connected; Unreel at one group and to be provided with tension pick-up (5), thickness transducer (6) between stationary roll (12); Rolling-up mechanism (2) comprises the rolling variable-frequency motor (23) that is arranged on panel (4) positive rolling frequency conversion drive roller (21), rolling stationary roll (22) and is arranged on panel (4) back side, and rolling frequency conversion drive roller (21) is connected with rolling variable-frequency motor (23); Between one group of rolling stationary roll (22), be provided with tension pick-up (5), thickness transducer (6); The adjusting machine roller (3) that floats is arranged between unreeling structure (1) and the rolling-up mechanism (2).
2. permanent tension force auto reeling practice-training teaching device according to claim 1 is characterized in that: unreel variable-frequency motor (13) and all be connected with frequency converter with rolling variable-frequency motor (23).
3. permanent tension force auto reeling practice-training teaching device according to claim 1 is characterized in that: be equipped with the spring binder block unreeling on frequency conversion drive roller (11) and the rolling frequency conversion drive roller (21).
4. permanent tension force auto reeling practice-training teaching device according to claim 1 is characterized in that: unreel at one group and be provided with a tension pick-up (5) and a thickness transducer (6) between stationary roll (12); Between one group of rolling stationary roll (22), be provided with a tension pick-up (5) and a thickness transducer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103846206A CN102408033A (en) | 2011-11-28 | 2011-11-28 | Automatic constant tension force winding training teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103846206A CN102408033A (en) | 2011-11-28 | 2011-11-28 | Automatic constant tension force winding training teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102408033A true CN102408033A (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103846206A Pending CN102408033A (en) | 2011-11-28 | 2011-11-28 | Automatic constant tension force winding training teaching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102408033A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934633A (en) * | 2017-12-14 | 2018-04-20 | 江苏华夏电影胶片修复技术有限公司 | A kind of new and effective cinefilm rewind bench |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151043A (en) * | 1995-02-28 | 1997-06-04 | 三菱电机株式会社 | Shaft-change controller for multi-shaft unit |
| KR20030038193A (en) * | 2001-11-09 | 2003-05-16 | 주식회사 뉴인텍 | Guiding roller of film winding machine for condenser |
| EP1428780A1 (en) * | 2002-12-02 | 2004-06-16 | INDAG Gesellschaft für Industriebedarf mbH & Co. Betriebs KG | Device for feeding of film for the production of film bags and device for the production of film bags |
| CN2626866Y (en) * | 2003-04-15 | 2004-07-21 | 常德烟机配件经销服务有限责任公司 | Uniform tensile force conveying appliance for film |
| US20080283567A1 (en) * | 2007-05-18 | 2008-11-20 | Ming Yang | Inertia Compensating Dancer Roll For Web Feed |
| CN201616031U (en) * | 2010-03-24 | 2010-10-27 | 常州轻工职业技术学院 | Coiled material tension measuring and controlling experimental device |
| CN201877070U (en) * | 2010-11-22 | 2011-06-22 | 北京印刷学院 | Tension and deviation rectification experimental device |
| CN202352222U (en) * | 2011-11-28 | 2012-07-25 | 南京工业职业技术学院 | Constant-tension automatic winding practical teaching device |
-
2011
- 2011-11-28 CN CN2011103846206A patent/CN102408033A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151043A (en) * | 1995-02-28 | 1997-06-04 | 三菱电机株式会社 | Shaft-change controller for multi-shaft unit |
| KR20030038193A (en) * | 2001-11-09 | 2003-05-16 | 주식회사 뉴인텍 | Guiding roller of film winding machine for condenser |
| EP1428780A1 (en) * | 2002-12-02 | 2004-06-16 | INDAG Gesellschaft für Industriebedarf mbH & Co. Betriebs KG | Device for feeding of film for the production of film bags and device for the production of film bags |
| CN2626866Y (en) * | 2003-04-15 | 2004-07-21 | 常德烟机配件经销服务有限责任公司 | Uniform tensile force conveying appliance for film |
| US20080283567A1 (en) * | 2007-05-18 | 2008-11-20 | Ming Yang | Inertia Compensating Dancer Roll For Web Feed |
| CN201616031U (en) * | 2010-03-24 | 2010-10-27 | 常州轻工职业技术学院 | Coiled material tension measuring and controlling experimental device |
| CN201877070U (en) * | 2010-11-22 | 2011-06-22 | 北京印刷学院 | Tension and deviation rectification experimental device |
| CN202352222U (en) * | 2011-11-28 | 2012-07-25 | 南京工业职业技术学院 | Constant-tension automatic winding practical teaching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934633A (en) * | 2017-12-14 | 2018-04-20 | 江苏华夏电影胶片修复技术有限公司 | A kind of new and effective cinefilm rewind bench |
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Application publication date: 20120411 |