CN202144407U - Automatic rolling apparatus with constant tension force - Google Patents
Automatic rolling apparatus with constant tension force Download PDFInfo
- Publication number
- CN202144407U CN202144407U CN201120174096U CN201120174096U CN202144407U CN 202144407 U CN202144407 U CN 202144407U CN 201120174096 U CN201120174096 U CN 201120174096U CN 201120174096 U CN201120174096 U CN 201120174096U CN 202144407 U CN202144407 U CN 202144407U
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- Prior art keywords
- rolling
- tension force
- motor
- powder clutch
- scroll
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Abstract
The utility model discloses an automatic rolling apparatus with constant tension force, and belongs to the medical instrument field. The apparatus comprises a roller for rolling a base cloth when controlled by a rolling motor, and a driving roller for delivering the base cloth when controlled by a driving motor, wherein the rolling motor is a gear motor capable of realizing reduction transmission through PLC adjustment. A magnetic powder clutch for adjusting rolling tension force is arranged between the gear motor and the roller. The automatic rolling apparatus with constant tension force can effectively control the start rolling speed, so that the rolling speed matches with the driving speed. Magnetic current of the magnetic powder clutch maintains a constant rolling tension force, and rolling operation can be carried out under micro tension. The automatic rolling apparatus meets the requirements of highly elastic base cloth, such as glass fiber and other fiber coated with high-molecular resin, and greatly improves yield.
Description
Technical field
The utility model relates to a kind of wrap-up of medical field, relates in particular to a kind of permanent tension force automatic winding device.
Background technology
Products such as existing AGMA, industrial armoring take-up strap are because its elasticity and retractility are very big, and in the process of rolling as do not add control and can not make the product distortion, and along with the increase of rolling thickness, product tension force improves, and has destroyed the quality and the form of product.In order to address the above problem, prior art adopts torque motor drive Scroll to carry out rolling, through Moment Motor Controller control rolling tension force, regulates transfer rate, rolling speed and rolling length through PLC.But, cause the rolling unfairness because the rotating speed of torque motor starting is too fast; The moment of middle wrapup procedure is excessive, and bad adjusting causes the base cloth tensile deformation big, even has influence on the quality of coating product.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of stable starting, the smooth permanent tension force automatic winding device of rolling.
Technical scheme: for realizing above-mentioned purpose; A kind of permanent tension force automatic winding device of the utility model is included in the Scroll that winding motor control is carried out rolling to base cloth down; And the live roll of under driving motor control, sending base cloth; Said winding motor is to regulate the reducing motor of realizing deceleration transmission through PLC, is provided with a magnetic-powder clutch that is used to regulate rolling tension force between said reducing motor and the Scroll.
Said driving motor and reducing motor are provided with the frequency converter that makes Scroll rolling speed and live roll transfer rate coupling through PLC.
Said Scroll level is installed on the bearing brackett and is provided with driven synchronous pulley, and said magnetic-powder clutch is provided with the active synchronization belt wheel that carries out synchronous belt drive with driven synchronous pulley.
Said magnetic-powder clutch is provided with sprocket wheel, through chain and reducing motor transmission.
When carrying out rolling, the reducing motor that has frequency converter drives magnetic-powder clutch, rotates with different rotating speeds drive Scroll according to the condition of production through the control of PLC, and then drives the Scroll rolling.Regulate the frequency of reducing motor and winding motor; Rolling speed and transfer rate are complementary; Regulate the exciting current of magnetic-powder clutch; Control rolling tension force can make rolling moment less than 0.2Nm, the transfer rate through the good live roll of PLC default, the rolling speed of Scroll and the rolling length line operate of going forward side by side.
Beneficial effect: a kind of permanent tension force automatic winding device of the utility model can effectively be controlled the rotating speed of rolling starting; Rolling speed and transfer rate are complementary; And the exciting current through regulating magnetic-powder clutch is kept the constant of rolling tension force; And can carry out rolling under the power effect parting a little, and satisfy some high resiliency base cloths like the fibrous glass that applies macromolecule resin and other fibers etc., the finished product rate is improved greatly.
Description of drawings
Fig. 1 is the scheme of installation of the utility model;
Fig. 2 is the connection scheme drawing of the utility model magnetic-powder clutch.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
As shown in Figure 1; A kind of permanent tension force automatic winding device of the utility model comprises Scroll 2, the driving motor 3 of reducing motor 1, reducing motor 1 transmission, the live roll 4 of driving motor 3 transmissions, and driving motor is a variable frequency reducer motor; Make live roll 4 and upper glue roller 11 rotary speed movements such as grade respectively through chain sprocket drive; Rolling reducing motor 1 also is provided with active synchronization belt wheel 9 through sprocket wheel on the magnetic-powder clutch 5 10 and magnetic-powder clutch 5 chain sprocket drive on the magnetic-powder clutch 5, Scroll 2 levels are located on the bearing brackett 7 of built-in bearing; Be provided with driven synchronous pulley 8, magnetic-powder clutch 5 is realized synchronous strap drive with Scroll 2 through synchronous pulley.Reducing motor 1 all is provided with frequency converter 6 with driving motor 3, and frequency converter 6 is regulated the rotating speed of reducing motor 1 and driving motor 3 respectively through regulating frequency, controls through PLC.Scroll 2 is given the base cloth gluing through upper glue roller 11 and is carried out rolling after live roll 4 is controlled tension force and is delivered to Scroll 2.After configuring the frequency of frequency converter 6, starter motor is regulated frequency converter 6 frequencies rolling speed and transfer rate is complementary, 25 meters/minute of transfer rates, and 20 meters/minute of rolling speed, the exciting current of regulating magnetic-powder clutch 5 then is with control rolling tension force.When the sharp electric current of magnetic-powder clutch 5 transferred to 0.14A, output torque was specially adapted to some highly elastic fiber materials and carries out rolling at 0.18Nm.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (4)
1. permanent tension force automatic winding device; Be included in the Scroll (2) that winding motor (1) control is carried out rolling to base cloth down; And the live roll (4) of under driving motor (3) control, sending base cloth; It is characterized in that: said winding motor (1) is to regulate the reducing motor of realizing deceleration transmission through PLC, is provided with a magnetic-powder clutch (5) that is used to regulate rolling tension force between said reducing motor and the Scroll (2).
2. permanent tension force automatic winding device according to claim 1 is characterized in that: said driving motor (3) and reducing motor are provided with the frequency converter (6) that makes Scroll (2) rolling speed and live roll (4) transfer rate coupling through PLC.
3. permanent tension force automatic winding device according to claim 1; It is characterized in that: said Scroll (2) level is installed on the bearing brackett (7) and is provided with driven synchronous pulley (8), and said magnetic-powder clutch (5) is provided with the active synchronization belt wheel (9) that carries out synchronous belt drive with driven synchronous pulley (8).
4. permanent tension force automatic winding device according to claim 1, it is characterized in that: said magnetic-powder clutch (5) is provided with sprocket wheel (10), through chain and reducing motor transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174096U CN202144407U (en) | 2011-05-27 | 2011-05-27 | Automatic rolling apparatus with constant tension force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174096U CN202144407U (en) | 2011-05-27 | 2011-05-27 | Automatic rolling apparatus with constant tension force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144407U true CN202144407U (en) | 2012-02-15 |
Family
ID=45580340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120174096U Expired - Lifetime CN202144407U (en) | 2011-05-27 | 2011-05-27 | Automatic rolling apparatus with constant tension force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144407U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851848A (en) * | 2012-09-27 | 2013-01-02 | 凤翔县玻璃纤维有限责任公司 | Novel glass fiber water jet loom weaving production line-dedicated facility |
| CN104386522A (en) * | 2014-11-14 | 2015-03-04 | 广东丰凯机械股份有限公司 | Fabric coiling device with magnetic powder clutch |
| CN104460533A (en) * | 2014-11-03 | 2015-03-25 | 镇江奥立特机械制造有限公司 | Constant-linear-velocity control system for ceramic fiber preparation |
| CN104460502A (en) * | 2014-11-03 | 2015-03-25 | 镇江奥立特机械制造有限公司 | Constant-tension control system of carbon fiber filament take-up machine |
| CN105217382A (en) * | 2015-10-09 | 2016-01-06 | 东莞三联热缩材料有限公司 | A kind of heat-shrinkable T bush S. A. coils machine |
| CN105540308A (en) * | 2016-01-28 | 2016-05-04 | 东海盈达空调设备有限公司 | Jacket winding machine |
| CN106862282A (en) * | 2017-02-22 | 2017-06-20 | 肇庆远境自动化设备有限公司 | A kind of fast mill electric drive control system |
| CN107149525A (en) * | 2017-06-28 | 2017-09-12 | 绍兴市上虞区中泰医疗科技有限公司 | A kind of medical bandage device |
| CN109205366A (en) * | 2018-07-19 | 2019-01-15 | 徐州三野编织机械有限公司 | A kind of braider cloth-rolling device |
-
2011
- 2011-05-27 CN CN201120174096U patent/CN202144407U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851848A (en) * | 2012-09-27 | 2013-01-02 | 凤翔县玻璃纤维有限责任公司 | Novel glass fiber water jet loom weaving production line-dedicated facility |
| CN104460533A (en) * | 2014-11-03 | 2015-03-25 | 镇江奥立特机械制造有限公司 | Constant-linear-velocity control system for ceramic fiber preparation |
| CN104460502A (en) * | 2014-11-03 | 2015-03-25 | 镇江奥立特机械制造有限公司 | Constant-tension control system of carbon fiber filament take-up machine |
| CN104386522A (en) * | 2014-11-14 | 2015-03-04 | 广东丰凯机械股份有限公司 | Fabric coiling device with magnetic powder clutch |
| CN105217382A (en) * | 2015-10-09 | 2016-01-06 | 东莞三联热缩材料有限公司 | A kind of heat-shrinkable T bush S. A. coils machine |
| CN105540308A (en) * | 2016-01-28 | 2016-05-04 | 东海盈达空调设备有限公司 | Jacket winding machine |
| CN106862282A (en) * | 2017-02-22 | 2017-06-20 | 肇庆远境自动化设备有限公司 | A kind of fast mill electric drive control system |
| CN106862282B (en) * | 2017-02-22 | 2019-11-12 | 肇庆远境自动化设备有限公司 | A kind of fast mill electric drive control system |
| CN107149525A (en) * | 2017-06-28 | 2017-09-12 | 绍兴市上虞区中泰医疗科技有限公司 | A kind of medical bandage device |
| CN109205366A (en) * | 2018-07-19 | 2019-01-15 | 徐州三野编织机械有限公司 | A kind of braider cloth-rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120215 |