CN201099562Y - Bobbin winder raw material filament length-measuring and fixed length control device - Google Patents
Bobbin winder raw material filament length-measuring and fixed length control device Download PDFInfo
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- CN201099562Y CN201099562Y CNU2007202013073U CN200720201307U CN201099562Y CN 201099562 Y CN201099562 Y CN 201099562Y CN U2007202013073 U CNU2007202013073 U CN U2007202013073U CN 200720201307 U CN200720201307 U CN 200720201307U CN 201099562 Y CN201099562 Y CN 201099562Y
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Abstract
The utility model discloses a length measurement fixed length control device of wires of winding vehicle, which comprises a round rolling wheel (1) and a signal processor (4) mounted on a spindle, wherein the wheel (1) is mounted with a magnetic block (2) provided with a hall sensor (3), the sensor (3) is connected with the input (5) of the signal processor (4) whose output via a drive portion (6) is connected with a wire cutter (7). The length measurement fixed length control device can accurately control the winded length of wires and shorten the working time of twist vehicle, thereby reducing energy consumption, with simple structure, easy operation, low cost and wide application.
Description
Technical field
The utility model relates to a kind of device that is used to control raw material thread coiling length on the winder car, belongs to textile technology field.
Background technology
In weaving process,, make yarn have certain physical-mechanical properties for obvolvent between the fiber that makes spun yarn gets closelyr; The processability of long filament weaving process is improved, improve textiles anti-fluffing and anti-pilling, an anti-property of colluding,, need twist raw material thread in early stage of weaving cotton cloth in the operation.This process normally is wound on raw material thread on the straight bobbin of hollow by the winder car, twists processing through the double twisting car then.Because the winder car adopts the tengential belt structure, regularly the long mode of note has slippage between tengential belt and the spindle, the length difference of the raw material thread on the different straight bobbin that feasible coiling once obtains (84 the straight bobbins of once reeling, i.e. 84 ingots), error ratio is bigger, about 4%.With the composite filament coiling is example for 50000 meters, a longest ingot that the winder car is reeled and a shortest ingot differ and reach about 2000 meters, after making that the double twisting car is twisted, on the concluding time, compare, an ingot that finishes has more about 2 hours than an ingot that finishes the earliest at last, promptly make the work-hours that the double twisting car had more 2 hours, the loss of double twisting car, electric energy loss are all very big.And if can adopt the device of coiling length of control raw material thread, then can address this problem well, but the device of more existing control raw material thread fixed length, operating difficulties, complex structure, and cost is higher is controlled accurately inadequately, result of use is undesirable.
The utility model content
The purpose of this utility model is, the long Length Control device of survey of raw material thread coiling length on a kind of new control winder car is provided.This apparatus structure is simple, and is easy to use, the control accuracy height,
The technical solution of the utility model: a kind of winder car raw material thread is surveyed long Length Control device, and this device comprises circle roller 1 and signal processor unit 4 that is installed on the spindle; Magnetic patch 2 is housed on the circle roller 1, and the correspondence position of magnetic patch 2 is equipped with Hall element 3, and Hall element 3 is connected with the input interface 5 of signal processor unit 4, and signal processor unit 4 output interfaces are connected to yarn cutter 7 through drive part 6.
Above-mentioned winder car raw material thread is surveyed long Length Control device, described circle roller 1 in use, the volume of raw material thread on circle roller 1 by length more than or equal to 80% of circle roller 1 circumference.
Aforesaid winder car raw material thread is surveyed long Length Control device, and what described drive part 6 adopted is the 24V driving power.
The utility model adopts suitable device to control the coiling length of raw material thread on the straight bobbin of winder car, the length difference of the raw material thread on the feasible different ingots in back of reeling has been controlled at 0.08～0.2%, when the double twisting car carries out the double twisting processing to raw material thread, an ingot of finishing at first and the time difference of an ingot of finishing are at last reduced greatly, reduce the work-hours of double twisting car on the whole, reduce the working loss of double twisting car and use electrical Q, saved resource, reduced cost, because control accurately can also reduce the waste silk amount.In addition, the utility model as long as install, does not need to change the structure of former winder car in use on the spindle of former winder car, therefore very easy to use.Therefore the utility model not only accuracy control the coiling length of raw material thread, has shortened the work-hours of double twisting car, thereby reduced power consumption, and the present invention is simple in structure, easy to use, cost is low, helps applying.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of signal processor unit;
Accompanying drawing 3 is a workflow scheme drawing of the present utility model.
The specific embodiment
Embodiment of the present utility model: a kind of winder car raw material thread is surveyed long Length Control device, and as shown in Figure 1, this device comprises circle roller 1 and signal processor unit 4 that is installed on the spindle; Magnetic patch 2 is housed on the circle roller 1, and the correspondence position of magnetic patch 2 is equipped with Hall element 3, and Hall element 3 is connected with the input interface 5 of signal processor unit 4, and signal processor unit 4 output interfaces are connected to yarn cutter 7 through drive part 6.
Signal processor unit 4 can adopt micro controller system to constitute, and it is constructed as shown in Figure 2, comprises the AT89C51 micro controller system of atmel corp, has the flash program store of 4KB, 128BRAM data memory, 32 programmable I/O lines.Among Fig. 2, U1 is a Hall element 3, and adopting model is the chip of UGN3030, and its inside has Schmidt's shaping output, and R1 is a pull-up resistor, exports the P3.2 external interrupt input end of micro controller system U2 to; J1.J2 is a signal input end, wherein the 1-4 of J1 end is setting value myriabit binary-coded decimal (low level is effective), the 5-8 end is the kilobit binary-coded decimal input of setting value, the 1-4 end of J2 is hundred binary-coded decimal inputs of setting value, 5 ends are that count value zero clearing and chopping reset, 6-8 holds as standby, later extendible function; R2 is the upper resistor chain of P1 mouth; R4-R15, Q1-Q5, DS1-DS5 constitute five dynamic scan circuits, show current count value; R16-R19, D1, U3, Q6, D4 constitute the knowledge of chopping action, isolate and driving circuit, and Q6 adopts Darlington transistor 2SD970; J3, C3-C5, R3 are the last machine reset circuit of input, filtering and the micro controller system of two resistance power supplys; Y1, C1, C2 then are crystal oscillating circuits.
During use, the raw material thread volume is leaned against on the circle roller 1, more than or equal to 80% of circle roller 1 circumference, in addition, raw material thread is also by yarn cutter 7 by length for the volume of raw material thread on circle roller 1.After starting this device, signal processor unit 4 to input interface 5, data register in the signal processor unit 4 in the main program, the state initialization of drive part 6 grades, the girth of circle roller 1 is set again, and setting value is recorded in together in the main program of signal processor unit 4, in the winding process of raw material thread, Hall element 3 is by receiving the impulse singla that produces when magnetic patch 2 rotates with circle roller 1, the count value, and this count value and setting value compared, when count value during more than or equal to setting value, drive part 6 is promptly exported the 24V driving power and is driven yarn cutter 7 and cut off raw material threads, accuracy control the coiling length of raw material thread.
Workflow of the present utility model adopts assembly language to write as shown in Figure 3, and wherein, internal register is allocated as follows: bit address 20H is that count value arrives output identification; 32H, 33H are as the time-delay register; 40H-44H is the count value of non-packed BCD sign indicating number; 50H-54H is the circle roller girth of packed BCD sign indicating number, main program carries out initialization to interruption, data register and input/output port state at the very start, enters the inlet of loop body then, and the circle roller girth is set, call in the setting value of counting, again the binary-coded decimal of compression is changed into incompressible binary-coded decimal.Judging clear terminal P3.0 then one time, is that the low level count value puts 0 with regard to zero clearing bit address 20H, enters next step, otherwise directly enters next step; Next be five dynamic scan program, be comparison count value and setting value again, the former more than or equal to the latter then bit address 20H put 1: judge bit address 20H again, be 1 just to export chopping signal and indicator signal, return loop body inlet, be 0 put P2.1, the P2.2 high level returns the loop body inlet.Interrupt routine mainly be finish count value add the circle roller girth one time; promptly the count value of 4 packed BCD sign indicating numbers adds the circle roller girth of 4 packed BCD sign indicating numbers; and when interrupt routine begins and finish, carry out scene protection and recovery, whole process is shown in a among Fig. 3, b.
With the RF-303C high speed winder car of dealing out the cards day is example, after this winder car has been installed Length Control device of the present invention and has been used, after tested, its stock roll around the length accuracy control to about 0.1%.Add and be twisted as example with reel 50000 meters, 17 twists of composite filament, differ between ingot and the ingot and reduce to about 50 meters, when the double twisting car finishes first ingot finish with last end between reduce to below 20 minutes the effect highly significant.
Claims (3)
1. a winder car raw material thread is surveyed long Length Control device, and it is characterized in that: this device comprises a circle roller (1) and a signal processor unit (4) that is installed on the spindle; Magnetic patch (2) is housed on the circle roller (1), the correspondence position of magnetic patch (2) is equipped with Hall element (3), Hall element (3) is connected with the input interface (5) of signal processor unit (4), and signal processor unit (4) output interface is connected to yarn cutter (7) through drive part (6).
2. winder car raw material thread according to claim 1 is surveyed long Length Control device, it is characterized in that: described circle roller (1) in use, the volume of raw material thread on circle roller (1) by length more than or equal to 80% of circle roller (1) circumference.
3. winder car raw material thread according to claim 1 is surveyed long Length Control device, it is characterized in that: what described drive part (6) adopted is the 24V driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202013073U CN201099562Y (en) | 2007-11-08 | 2007-11-08 | Bobbin winder raw material filament length-measuring and fixed length control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202013073U CN201099562Y (en) | 2007-11-08 | 2007-11-08 | Bobbin winder raw material filament length-measuring and fixed length control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099562Y true CN201099562Y (en) | 2008-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202013073U Expired - Fee Related CN201099562Y (en) | 2007-11-08 | 2007-11-08 | Bobbin winder raw material filament length-measuring and fixed length control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099562Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956283A (en) * | 2010-09-04 | 2011-01-26 | 浙江美术地毯制造有限公司 | Method for preparing axminster carpet yarn |
| CN103196529A (en) * | 2013-03-28 | 2013-07-10 | 郭霞 | On-line detection method of spinning frame yarn weight and device thereof |
| CN103523597A (en) * | 2013-10-25 | 2014-01-22 | 吴江唯奇布业有限公司 | Constant-tension control device for winding device |
| CN104236438A (en) * | 2014-09-26 | 2014-12-24 | 湖南湘瑞智能工控设备有限公司 | Length measuring device on basis of Hall sensor |
| CN107036520A (en) * | 2016-11-08 | 2017-08-11 | 浪潮（苏州）金融技术服务有限公司 | A kind of winding length monitoring device and method |
| TWI629231B (en) * | 2013-10-04 | 2018-07-11 | 醫電鼎眾股份有限公司 | Cord reel with function of calculating cable length |
-
2007
- 2007-11-08 CN CNU2007202013073U patent/CN201099562Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956283A (en) * | 2010-09-04 | 2011-01-26 | 浙江美术地毯制造有限公司 | Method for preparing axminster carpet yarn |
| CN101956283B (en) * | 2010-09-04 | 2012-02-29 | 浙江美术地毯制造有限公司 | Method for preparing axminster carpet yarn |
| CN103196529A (en) * | 2013-03-28 | 2013-07-10 | 郭霞 | On-line detection method of spinning frame yarn weight and device thereof |
| TWI629231B (en) * | 2013-10-04 | 2018-07-11 | 醫電鼎眾股份有限公司 | Cord reel with function of calculating cable length |
| CN103523597A (en) * | 2013-10-25 | 2014-01-22 | 吴江唯奇布业有限公司 | Constant-tension control device for winding device |
| CN104236438A (en) * | 2014-09-26 | 2014-12-24 | 湖南湘瑞智能工控设备有限公司 | Length measuring device on basis of Hall sensor |
| CN107036520A (en) * | 2016-11-08 | 2017-08-11 | 浪潮（苏州）金融技术服务有限公司 | A kind of winding length monitoring device and method |
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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: 20080813 Termination date: 20121108 |