CN101130411A - Technology for governing speed of rewinding device - Google Patents
Technology for governing speed of rewinding device Download PDFInfo
- Publication number
- CN101130411A CN101130411A CNA2007102006587A CN200710200658A CN101130411A CN 101130411 A CN101130411 A CN 101130411A CN A2007102006587 A CNA2007102006587 A CN A2007102006587A CN 200710200658 A CN200710200658 A CN 200710200658A CN 101130411 A CN101130411 A CN 101130411A
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- motor
- potential device
- frequency converter
- potentiometer
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- Winding Of Webs (AREA)
- Treatment Of Fiber Materials (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention relates to a speed control technology of coiling device. The content of invention is that when products in spinning, printing and dyeing, cloth, compound leather, paper making and plastic so on are coiled the different speed of arbitrary two motors matched with transducer independently is controlled to achieve the purpose of adjusting coiling tensile force. Potentiometer K0 controls potentiometer K1 and potentiometer K2. The potentiometer K1 and the potentiometer K2 are adjusted by the potentiometer K0 in phase (potentiometer K1-controlling transducer B1-controlling motor A1; potentiometer K2-controlling transducer B2-controlling motor A2). The potentiometer K1 and the potentiometer K2 can be adjusted arbitrarily and independently so as to generated a frequency different between transducers B1 and B2 and achieve the change of original speed of motors A1 and A2 so that coiling tightness degree can be adjusted conveniently according to the requirement.
Description
Technical field:
Industries such as weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics.
Background technology:
The adjusting of the coiling tension of the product (knit goods, textiles, nonwoven fabrics, synthetic leather, paper, plastic sheeting etc.) of industries such as existing weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics when reeling generally takes mechanical adjustment, two and above motor synchronous by two kinds of modes of fixed ratio running, and these modes make the product surface wearing and tearing easily..When electronics mode also of no use is regulated two and above motor synchronous acceleration, deceleration, also regulate the differential between any two motors simultaneously arbitrarily, make the coiling tension of product (knit goods, textiles, nonwoven fabrics, synthetic leather, paper, plastic sheeting etc.) when reeling of industries such as weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics conveniently to regulate, make the purpose that product can reach drawing-off length on demand, package is solid, specious, packed and transported convenient, the surface does not have wearing and tearing, cost-cutting.
Summary of the invention:
Content of the present invention is: by to the product (knit goods, textiles, nonwoven fabrics, synthetic leather, paper, plastic sheeting etc.) of industries such as weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics when reeling, any two differentials of being furnished with the motor of frequency converter are separately regulated and control to reach the purpose of regulating coiling tension.
Description of drawings:
Fig. 1 be the product (knit goods, textiles, nonwoven fabrics, synthetic leather, paper, plastic sheeting etc.) of industries such as weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics when reeling, any two the speed governing interconnecting wiring diagraies of being furnished with the motor of frequency converter separately of spooler: A1, A2 represent electrical motor among the figure; B1, B2 represent frequency converter; K0, K1, K2 represent potential device; D0, D1, D2, V0, V1, V2, M0, M1, M2 represent the wiring pile of potential device; E1, E2, E1, F2, G1 represent the wiring pile of frequency converter, wherein G1 is the positive pole of the direct supply of frequency converter B 1.Fig. 2 is the cloth-rolling device simple diagram that the meaning represented is arranged: A1, A2 and Fig. 1 represent electrical motor equally among the figure, and wherein A1 is a reel-motor, and A2 is the work feed motor; C1 is winding roller, C2 feed preparation unit roller.
The specific embodiment:
Potential device K0 overhead control potential device K1, potential device K2; (potential device K1---control frequency converter B 1---control motor A1; Potential device K2---control frequency converter B 2---control motor A2; ) potential device K0 carries out synchronization regulation to potential device K1, potential device K2, potential device K1, potential device K2 can regulate arbitrarily separately---make frequency converter B 1, B2 that a difference on the frequency be arranged, and reach the former gear ratio change that makes electrical motor A1, A2, make that batching elasticity can make things convenient for adjusting on demand.
The application of the present invention on weaving, printing and dyeing, apparel industry cloth-rolling device as can be seen from Figure 2, wants to allow volume
Get roller C1 the cloth rolling-in, must allow the work feed speed of feed preparation unit roller C2 be slower than winding roller C1, sometimes along to being that winding roller C1 drags feed preparation unit roller C2 running, the situation that work feed motor A2 is dragged by reel-motor A1 will appear like this, work feed motor A2 is become electrical generator owing to drag, and produces the over voltage phenomenon, cause frequency converter B 2 overvoltage protection to occur, make frequency converter B 2 stop work; In order to prevent the generation of this type of situation, work feed motor A2 must select for use not can trailing gear reduction unit supporting, and the hard flank of tooth bevel gear reductor of existing K series is desirable supporting.
Some knit goods requires no tension force, can allow feed preparation unit roller C2 faster than winding roller C1, reaches no tension force requirement.
Claims (5)
1. the product of industries such as weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics (knit goods, textiles, nonwoven fabrics, synthetic leather, paper, plastic sheeting etc.) regulates and control to reach the purpose of regulating coiling tension to any two differentials of being furnished with the motor of frequency converter separately when reeling.
2. the product of industries such as weaving, printing and dyeing, clothes, synthetic leather, papermaking, plastics (knit goods, textiles, nonwoven fabrics, synthetic leather, paper, plastic sheeting etc.) is when reeling, and any two the speed governing interconnecting wiring diagraies of being furnished with the motor of frequency converter separately of spooler: A1, A2 represent electrical motor among the figure; B1, B2 represent frequency converter; K0, K1, K2 represent potential device; D0, D1, D2, V0, V1, V2, M0, M1, M2 represent the wiring pile of potential device; E1, E2, F1, F2, G1 represent the wiring pile of frequency converter, wherein G1 is the positive pole of the direct supply of frequency converter B 1.Figure of description 2 is cloth-rolling device simple diagram that the meaning represented is arranged: A1, A2 and Figure of description 1 same expression electrical motor among the figure, and wherein A1 is a reel-motor, A2 is the work feed motor; C1 is winding roller, C2 feed preparation unit roller.
3. potential device K0 overhead control potential device K1, potential device K2; (potential device K1---control frequency converter B 1---control motor A1; Potential device K2---control frequency converter B 2---control motor A2; ) potential device K0 carries out synchronization regulation to potential device K1, potential device K2, potential device K1, potential device K2 can regulate arbitrarily separately---make frequency converter B 1, B2 that a difference on the frequency be arranged, and reach the former gear ratio change that makes electrical motor A1, A2, make that batching elasticity can make things convenient for adjusting on demand.
4. the application of the present invention on weaving, printing and dyeing, apparel industry cloth-rolling device, can find out from Figure of description 2, want to allow winding roller C1 the cloth rolling-in, must allow the work feed speed of feed preparation unit roller C2 be slower than winding roller C1, sometimes along to being that winding roller C1 drags feed preparation unit roller C2 running, the situation that work feed motor A2 is dragged by reel-motor A1 will appear like this, work feed motor A2 is owing to dragged, become electrical generator, produce the over voltage phenomenon, cause frequency converter B 2 overvoltage protection to occur, make frequency converter B 2 stop work; In order to prevent the generation of this type of situation, work feed motor A2 must select for use not can trailing gear reduction unit supporting, and the hard flank of tooth bevel gear reductor of existing K series is desirable supporting.
5. knit goods require no tension force, can allow feed preparation unit roller C2 faster than winding roller C1, reach no tension force requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102006587A CN101130411A (en) | 2007-05-21 | 2007-05-21 | Technology for governing speed of rewinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102006587A CN101130411A (en) | 2007-05-21 | 2007-05-21 | Technology for governing speed of rewinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101130411A true CN101130411A (en) | 2008-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007102006587A Pending CN101130411A (en) | 2007-05-21 | 2007-05-21 | Technology for governing speed of rewinding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101130411A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249109A (en) * | 2011-01-13 | 2011-11-23 | 昆山市宝立无纺布有限公司 | Cloth tension control device |
| CN103394386A (en) * | 2013-08-13 | 2013-11-20 | 河南工业大学 | Driving device with double variable frequency motors of rubber roll rice huller |
| CN102135089B (en) * | 2010-01-25 | 2015-06-17 | 大亚科技股份有限公司 | Synchronizing device for gel-filling peristaltic pump of tobacco tow forming machine |
| CN105197650A (en) * | 2015-10-26 | 2015-12-30 | 湖州织里韩衣童社服饰有限公司 | Cloth rolling machine |
-
2007
- 2007-05-21 CN CNA2007102006587A patent/CN101130411A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135089B (en) * | 2010-01-25 | 2015-06-17 | 大亚科技股份有限公司 | Synchronizing device for gel-filling peristaltic pump of tobacco tow forming machine |
| CN102249109A (en) * | 2011-01-13 | 2011-11-23 | 昆山市宝立无纺布有限公司 | Cloth tension control device |
| CN103394386A (en) * | 2013-08-13 | 2013-11-20 | 河南工业大学 | Driving device with double variable frequency motors of rubber roll rice huller |
| CN105197650A (en) * | 2015-10-26 | 2015-12-30 | 湖州织里韩衣童社服饰有限公司 | Cloth rolling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080227 |