CN202575556U - Automatic tension control device - Google Patents
Automatic tension control device Download PDFInfo
- Publication number
- CN202575556U CN202575556U CN 201220269406 CN201220269406U CN202575556U CN 202575556 U CN202575556 U CN 202575556U CN 201220269406 CN201220269406 CN 201220269406 CN 201220269406 U CN201220269406 U CN 201220269406U CN 202575556 U CN202575556 U CN 202575556U
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- China
- Prior art keywords
- tension
- powder clutch
- lines
- torque motor
- circuit
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- 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 - Fee Related
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model discloses an automatic tension control device, which is characterized by comprising a magnetic powder clutch, a torque motor, a tension sensor and a center controller, wherein a rolling wheel is connected with a roller through the magnetic powder clutch, the roller is connected with a support through a bearing, one end of the roller is connected with an output shaft of the torque motor, the tension sensor is connected with the support, the tension sensor, a magnetic powder clutch controller and a torque motor controller are connected with the center controller through a data line respectively, and the center controller comprises a control chip, a signal acquisition circuit, a control signal output circuit, a display circuit and a control signal input circuit. When the automatic tension control device is used, the tension for taking up lines and paying off lines are set according to a process firstly, the center controller dynamically controls the magnetic powder clutch and the drive of the torque motor according to precise data returned by a closed loop of the tension sensor so as to realize active control over the tension for taking up the lines and paying off the lines, and the automatic tension control device has the advantages of high automation degree, convenience in operation, economy in manpower, high production efficiency, balancing property in the tensions for taking up the lines and paying off the lines and the like.
Description
Technical field
The utility model relates to the retractable line apparatus, the adjustable automatic tension control apparatus of specifically a kind of retractable line tension.
Background technology
As everyone knows, industry such as retractable line roller is widely used in spinning, electric wire and nonwoven fabrics, the line tension of retractable line roller is great to the quality influence of product; For example in the nonwoven production, if the tension force of each unwrapping wire roller is different, technical parameters such as the pulling force of the nonwoven fabrics of producing, surface evenness are poor; Existing retractable line roller comprises roll shaft, running roller and support; In order to control the tension force of retractable line roller, what have is provided with magnetic-powder clutch between running roller and roll shaft, to realize the tension force of passive adjusting retractable line; The roll shaft that has is connected with torque motor; To realize the tension force of active adjustment retractable line, above-mentioned simple magnetic-powder clutch and torque motor are controlled the tension force that retractable line roller tensioner can only be controlled the retractable line actively or passively, and the retractable line tension is regulated inaccurate, inconvenient operation.
Summary of the invention
The purpose of the utility model is the deficiency that solves above-mentioned prior art, provide a kind of easy to operate, degree of automation is high, the automatic tension control apparatus that can improve production efficiency.
The utility model solves the technical scheme that its technical matters adopted:
A kind of automatic tension control apparatus; Comprise support, roll shaft and running roller, it is characterized in that being provided with magnetic-powder clutch, torque motor, tension pick-up and central control unit, running roller is connected with roll shaft through magnetic-powder clutch; Roll shaft is connected with support through bearing; One end of roll shaft is connected with the output shaft of torque motor, and tension pick-up is connected with support, and tension pick-up, magnetic-powder clutch controller and Moment Motor Controller are connected with central control unit through data line respectively.
The described central control unit of the utility model comprises control chip, signal acquisition circuit, control signal output circuit, display circuit, control signal input circuit; Wherein temperature sensor is connected with control chip through signal acquisition circuit; Keyboard matrix is connected with control chip through the control signal input circuit; Read-out is connected with control chip through display circuit; The magnetic-powder clutch controller is connected with control chip through the control signal output circuit respectively with Moment Motor Controller, and control chip adopts chip microcontroller, and keyboard matrix and read-out can be located on the block operations panel.
When the utility model uses; At first according to the tension force of technique initialization retractable line; Torque motor is driven the rigorous data that central control unit returns according to the tension pick-up closed loop and the magnetic sensor is dynamically controlled; Realize the tension force of ACTIVE CONTROL retractable line, have the degree of automation height, easy to operate, save advantages such as manpower, production efficiency height, the equilibrium of retractable line tension.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in the figure; A kind of automatic tension control apparatus comprises support, roll shaft and running roller, magnetic-powder clutch, torque motor, tension pick-up 9 and central control unit, and running roller is connected with roll shaft through magnetic-powder clutch; Roll shaft is connected with support through bearing; One end of roll shaft is connected with the output shaft of torque motor, and tension pick-up is connected with support, and above-mentioned roll shaft and running roller, magnetic-powder clutch, torque motor, tension pick-up tension pick-up 9 structures and the interconnected relationship between them are identical with prior art; This does not give unnecessary details; Magnetic-powder clutch controller 2 is connected with central control unit through data line respectively with Moment Motor Controller 3, and described central control unit comprises control chip 1, signal acquisition circuit 5, control signal output circuit 6, display circuit 7, control signal input circuit 8, and wherein tension pick-up 9 is connected with control chip 1 through signal acquisition circuit 5; Keyboard matrix 10 is connected with control chip 1 through control signal input circuit 8; Read-out 11 is connected with control chip 1 through display circuit 7, and magnetic-powder clutch controller 2 is connected with control chip 1 through control signal output circuit 6 respectively with Moment Motor Controller 3, and control chip 1 adopts chip microcontroller; Keyboard matrix 10 can be located on the block operations panel with read-out 11; When the utility model used, at first according to the tension force of technique initialization retractable line, torque motor is driven the rigorous data that central control unit returns according to the tension pick-up closed loop and the magnetic sensor is dynamically controlled; Realize the tension force of ACTIVE CONTROL retractable line; As be utilized in be applied to spin, the nonwoven fabrics industry, it is smooth, thick broad consistent that it puts nonwoven fabrics product surface of yarn tension equilibrium, production, and can not shut down changing-over carbon reel for yarn; Realize producing uninterruptedly, the utlity model has the degree of automation height, easy to operate, save advantages such as manpower, production efficiency height, the equilibrium of retractable line tension.
Claims (2)
1. automatic tension control apparatus; Comprise support, roll shaft and running roller, it is characterized in that being provided with magnetic-powder clutch, torque motor, tension pick-up and central control unit, running roller is connected with roll shaft through magnetic-powder clutch; Roll shaft is connected with support through bearing; One end of roll shaft is connected with the output shaft of torque motor, and tension pick-up is connected with support, and tension pick-up, magnetic-powder clutch controller and Moment Motor Controller are connected with central control unit through data line respectively.
2. a kind of automatic tension control apparatus according to claim 1; It is characterized in that central control unit comprises control chip, signal acquisition circuit, control signal output circuit, display circuit, control signal input circuit; Wherein temperature sensor is connected with control chip through signal acquisition circuit; Keyboard matrix is connected with control chip through the control signal input circuit; Read-out is connected with control chip through display circuit, and the magnetic-powder clutch controller is connected with control chip through the control signal output circuit respectively with Moment Motor Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269406 CN202575556U (en) | 2012-06-08 | 2012-06-08 | Automatic tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269406 CN202575556U (en) | 2012-06-08 | 2012-06-08 | Automatic tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575556U true CN202575556U (en) | 2012-12-05 |
Family
ID=47244994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269406 Expired - Fee Related CN202575556U (en) | 2012-06-08 | 2012-06-08 | Automatic tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276410A (en) * | 2015-05-20 | 2017-01-04 | 昆山市富川机电科技有限公司 | Wire twisting machine intelligent constant tension control system |
| CN106744023A (en) * | 2016-12-05 | 2017-05-31 | 江苏赛福天钢索股份有限公司 | A kind of stock tension force self-adaptive regulating |
| CN107902486A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of detection device on color steel printing production line |
-
2012
- 2012-06-08 CN CN 201220269406 patent/CN202575556U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276410A (en) * | 2015-05-20 | 2017-01-04 | 昆山市富川机电科技有限公司 | Wire twisting machine intelligent constant tension control system |
| CN106744023A (en) * | 2016-12-05 | 2017-05-31 | 江苏赛福天钢索股份有限公司 | A kind of stock tension force self-adaptive regulating |
| CN107902486A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of detection device on color steel printing production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130608 |