CN203512898U - Double-station constant tension rolling control device of thermoplastic board pre-impregnating belt - Google Patents
Double-station constant tension rolling control device of thermoplastic board pre-impregnating belt Download PDFInfo
- Publication number
- CN203512898U CN203512898U CN201320597625.1U CN201320597625U CN203512898U CN 203512898 U CN203512898 U CN 203512898U CN 201320597625 U CN201320597625 U CN 201320597625U CN 203512898 U CN203512898 U CN 203512898U
- Authority
- CN
- China
- Prior art keywords
- rolling
- frequency converter
- variable
- controller
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model discloses a double-station constant tension rolling control device of a thermoplastic board pre-impregnating belt. The double-station constant tension rolling control device of the thermoplastic board pre-impregnating belt comprises an upper computer frequency converter, a first rolling frequency converter, a second rolling frequency converter, a first variable frequency motor, a second variable frequency motor, a controller and a touch screen. The output end of the upper computer frequency converter is respectively connected with the first rolling frequency converter and the second rolling frequency converter. The output end of the first rolling frequency converter is connected with the first variable frequency motor. The output end of the second rolling frequency converter is connected with the second variable frequency motor. The first variable frequency motor and the second variable frequency motor are further respectively connected with the controller. The output end of the controller is further respectively and electrically connected with the first rolling frequency converter and the second rolling frequency converter. The touch screen is electrically connected with the input end of the controller. According to the double-station constant tension rolling control device of the thermoplastic board pre-impregnating belt, the rolling efficiency is improved and the force moment output by the motors is made constant.
Description
Technical field
The utility model relates to weaving manufacture field, is specifically related to the permanent tension rolling control setup of a kind of thermo-plastic planking's pre-preg band double.
Technical background
Thermo-plastic planking's pre-preg carrying device be by glass fibre by opening up fibre, heating is processed through PP plastic solution again, through over cooling rolling, obtains the unidirectional sheet material of thermo-plastic planking, which floor unidirectional sheet material hot pressing is compound the most at last obtains thermo-plastic planking.Existing thermo-plastic planking's pre-preg carrying device, in wrapup procedure, is to be rotated unidirectional sheet material is carried out to rolling by driven by motor Scroll, and owing to only having a rolling station, the work efficiency of rolling is lower.And because the moment of winding motor output is the unstable state changing, the speed that causes rolling is also sometimes fast and sometimes slow, to the elasticity of the unidirectional sheet material of rolling, cannot reach an agreement.
Summary of the invention
The purpose of this utility model is, provides a kind of thermo-plastic planking's pre-preg band double permanent tension rolling control setup, and the utility model has not only improved the efficiency of rolling, and can make the constant moment of motor output.The technical scheme solving the problems of the technologies described above is as follows:
The permanent tension rolling control setup of thermo-plastic planking's pre-preg band double, comprise upper computer frequency converter, the first rolling frequency converter, the second rolling frequency converter, the first variable-frequency motor, the second variable-frequency motor, controller and touch-screen, the mouth of upper computer frequency converter connects respectively the first rolling frequency converter and the second rolling frequency converter, the mouth of the first rolling frequency converter is connected with the first variable-frequency motor, the mouth of the second rolling frequency converter is connected with the second variable-frequency motor, the first variable-frequency motor is also connected with controller respectively with the second variable-frequency motor, the mouth of controller is also electrically connected to the first rolling frequency converter and the second rolling frequency converter respectively, described touch-screen is electrically connected to the input end of controller.
Further, described the first rolling frequency converter and the second rolling frequency converter are the variable-frequency motor with coder.
Further, described controller is PLC.
Adopted such scheme, the utility model adopts double advantage to be two groups of rolling-up mechanisms, one group after completing rolling, can directly use another group to use, and the material of keeping well is only to unload simultaneously, can continual production can not produce off time like this, make the Occupation coefficient of equipment reach maximum.In addition, the utility model is interconnected and is coordinated by rolling frequency converter and variable-frequency motor, touch-screen and controller, and making the moment of variable-frequency motor output is steady state.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is the internal work schematic diagram of figure rolling frequency converter;
In accompanying drawing, 1 is that upper computer frequency converter, 2 is that the first rolling frequency converter, 3 is that the second rolling frequency converter, 4 is that the first variable-frequency motor, 5 is that the second variable-frequency motor, 6 is that controller, 7 is touch-screen.
The specific embodiment
With reference to Fig. 1, the permanent tension rolling control setup of thermo-plastic planking's pre-preg band double of the present utility model, comprises upper computer frequency converter 1, the first rolling frequency converter 2, the second rolling frequency converter 3, the first variable-frequency motor 4, the second variable-frequency motor 5, controller 6 and touch-screen 7.The mouth of upper computer frequency converter 1 connects respectively the first rolling frequency converter 2 and the second rolling frequency converter 3, the mouth of the first rolling frequency converter 2 is connected with the first variable-frequency motor 4, the mouth of the second rolling frequency converter 3 is connected with the second variable-frequency motor 5, and described the first rolling frequency converter and the second rolling frequency converter are the variable-frequency motor with coder.The first variable-frequency motor 4 is also connected with controller 6 respectively with the second variable-frequency motor 5, and described controller 6 is PLC.The mouth of controller 6 is also electrically connected to the first rolling frequency converter and the second rolling frequency converter respectively, and described touch-screen 7 is electrically connected to the input end of controller 6.
See figures.1.and.2, during the utility model work, upper computer frequency converter 1 is after the first rolling frequency converter 2 given rotating speeds, and the first rolling frequency converter 2 is controlled the first variable-frequency motor 4 and rotated.By the coder of the first variable-frequency motor, by the pulse count of coder and calculated the coil diameter of rolling by controller 6 by the thickness of roll of material.By touch-screen 7 Offered target coil diameter and tension force, after calculating by controller 6, can obtain tension taper degree.Controller 6 is sent to the first rolling frequency converter 2 by the actual coil diameter calculating and tension taper degree, the first rolling frequency converter 2 calculates torque value by tension taper degree and actual coil diameter, then by first receipts Zheng frequency converter self, provide compensated torque can obtain torque command, thereby control the constant tension force of the first variable-frequency motor 4 output, realize permanent tension rolling.When the coil diameter of the material of the rotating shaft rolling driving when the first variable-frequency motor 4 reaches expected value, upper computer frequency converter quits work the first rolling frequency converter, is switched to the second rolling frequency converter 3 is started working.The working process of the second rolling frequency converter 3 is identical with the working process of the first rolling frequency converter 2.
Claims (3)
1. the permanent tension rolling control setup of thermo-plastic planking's pre-preg band double, it is characterized in that, comprise upper computer frequency converter, the first rolling frequency converter, the second rolling frequency converter, the first variable-frequency motor, the second variable-frequency motor, controller and touch-screen, the mouth of upper computer frequency converter connects respectively the first rolling frequency converter and the second rolling frequency converter, the mouth of the first rolling frequency converter is connected with the first variable-frequency motor, the mouth of the second rolling frequency converter is connected with the second variable-frequency motor, the first variable-frequency motor is also connected with controller respectively with the second variable-frequency motor, the mouth of controller is also electrically connected to the first rolling frequency converter and the second rolling frequency converter respectively, described touch-screen is electrically connected to the input end of controller.
2. the permanent tension rolling control setup of thermo-plastic planking's pre-preg band double, is characterized in that, described the first rolling frequency converter and the second rolling frequency converter are the variable-frequency motor with coder.
3. the permanent tension rolling control setup of thermo-plastic planking's pre-preg band double, is characterized in that, described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597625.1U CN203512898U (en) | 2013-09-26 | 2013-09-26 | Double-station constant tension rolling control device of thermoplastic board pre-impregnating belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597625.1U CN203512898U (en) | 2013-09-26 | 2013-09-26 | Double-station constant tension rolling control device of thermoplastic board pre-impregnating belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512898U true CN203512898U (en) | 2014-04-02 |
Family
ID=50371859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597625.1U Expired - Lifetime CN203512898U (en) | 2013-09-26 | 2013-09-26 | Double-station constant tension rolling control device of thermoplastic board pre-impregnating belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710600A (en) * | 2019-04-12 | 2021-11-26 | Abb瑞士股份有限公司 | Device and method for processing strip |
-
2013
- 2013-09-26 CN CN201320597625.1U patent/CN203512898U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710600A (en) * | 2019-04-12 | 2021-11-26 | Abb瑞士股份有限公司 | Device and method for processing strip |
| CN113710600B (en) * | 2019-04-12 | 2022-06-07 | Abb瑞士股份有限公司 | Device and method for processing strip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2305528A3 (en) | Electric drive apparatus and process | |
| CN203359676U (en) | Tension oscillating bar device | |
| WO2015024009A3 (en) | Method and apparatus to control a single-phase induction motor | |
| CN103345195B (en) | Independent control method and system for steel cord of double twisting strander | |
| CN203512898U (en) | Double-station constant tension rolling control device of thermoplastic board pre-impregnating belt | |
| CN205892345U (en) | Polished rod traverse unit | |
| CN204054878U (en) | A kind of composite material equipment complex of high synchronism | |
| CN202142352U (en) | Spiral cable winding machine | |
| CN104070642A (en) | Mechanical hand with balance cylinder | |
| CN206589085U (en) | A kind of vibrational system transmission mechanism of block building machine | |
| CN203173393U (en) | Synchronous delivery control device for powder feeding of flux-cored wires | |
| CN207738210U (en) | A kind of double-station servo winding winding displacement controls system | |
| CN204205866U (en) | A kind of automation horizontal coil winding machine | |
| CN204325627U (en) | A kind of device realizing fine spining machine ingot speed curve | |
| CN207320717U (en) | A kind of Penetrating wire for pipe equipment | |
| CN207789680U (en) | A kind of adjustable plastic draw unit | |
| CN204398225U (en) | A kind of controlled viscose glue case apparatus for capsule production line | |
| CN204588234U (en) | Tension force oscillating rod device on diaper production lines | |
| CN205200536U (en) | Servo control system of wet powder make -up machine and use its wet whitewashed make -up machine | |
| CN206069070U (en) | A kind of conically shaped wound packages of sheet yarn winder is put | |
| CN204387248U (en) | A kind of screw nut driving device | |
| CN204151561U (en) | The expanding shaping equipment of framing shaping machine | |
| CN203445818U (en) | Flexible decorative brick drying production line multi-motor automatic synchronization device | |
| CN203031617U (en) | Servo side posture device | |
| CN204325607U (en) | Fine spining machine list ingot single control control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 26-2, Tang Zhuang bridge, Luo Xi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: NEWTRY CO.,LTD. Address before: 213000 Changzhou West District, Jiangsu, the Yellow River West Road, No. 718 Patentee before: NEWTRY COMPOSITE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |