CN205990092U - The wrap-up of Weighing type tension force adjust automatically - Google Patents
The wrap-up of Weighing type tension force adjust automatically Download PDFInfo
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- CN205990092U CN205990092U CN201620906336.9U CN201620906336U CN205990092U CN 205990092 U CN205990092 U CN 205990092U CN 201620906336 U CN201620906336 U CN 201620906336U CN 205990092 U CN205990092 U CN 205990092U
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- scroll
- weighing
- housing
- driving means
- tension force
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Abstract
This utility model is related to a kind of wrap-up of Weighing type tension force adjust automatically, including installation panel, driving means, Scroll and seal wire roller, Scroll and the equal rotating support of seal wire roller are in the same side installing panel, install and be additionally provided with housing on panel, housing is be arranged in parallel with Scroll, housing is provided with the butterfly piece doing straight reciprocating motion on housing, on butterfly piece, there is draw-in groove, Scroll and butterfly piece are driven by driving means, on seal wire roller, tension pick-up of weighing is installed, tension pick-up signal of weighing is connected with converter, Frequency Converter Control driving means.The Tensity size of yarn is fed back to converter by tension pick-up of weighing, rotating speed by Frequency Converter Control driving means, thus adjusting the rotating speed of Scroll, the tension force of yarn is made to be maintained in constant range, the spool winding out is more smooth, attractive in appearance, reduce the relaxation shrinkage of yarn, be that in rear road knitting process, cloth surface evenness lays a solid foundation.
Description
Technical field
This utility model is related to wrap-up technical field, the winding dress of especially a kind of Weighing type tension force adjust automatically
Put.
Background technology
Winding is the last one procedure of plastic-wire drawing machine.Winder in plastic wire-drawing unit in the industry mainly pass by with
Lower process：First generation product is as power with torque motor, directly adjusts tension force, spool by the moment of torsion of torque motor
Moment of torsion is always fixation to diameter from big to small, and the tension force of actual yarn is as becoming big and tapering into of short cop tube.
Second filial generation product is as power with the alternating current generator with disk, swings adjust automatically disk gap by tension rail and reaches adjustment
The purpose of tension force is although tension force has big improvement compared with the first generation, but passes through the gap adjustment tension force of disk, really Fuzzy Control
System, degree of accuracy or poor.Third generation product is as power with the alternating-current variable frequency motor with special converter, by opening
Power bar swings and passes to angular transducer, then by the shift simulation amount of angular transducer to converter, adjust automatically winding speed
Degree reaches the purpose of adjustment tension force, and this tension force improves a lot compared with second filial generation disk clearance control tension force degree of accuracy,
Substantially meet the demand of plastics package industry.Above by the improvement of three generations's winding, tension adjustment is accurate time by time, the
Three generations has substantially met the demand of plastics package industry at present.But for the lighter yarn of grammes per square metre, swing to adjust by fork
Tension force, because fork own wt thin again is also bigger than the tension force of the yarn of light grammes per square metre many, in this case relatively
Power error is just larger, will result in spool molding bad.Third generation winding at present can not meet the receipts of small part light grammes per square metre yarn
Volume.
Utility model content
The technical problems to be solved in the utility model is：Fork swing is relied on to adjust in order to solve existing wrap-up
The tension force of yarn, because fork own wt is more much bigger than yarn tension, relative tension error is larger, causes spool molding bad
Problem, a kind of wrap-up of Weighing type tension force adjust automatically is provided.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of receipts of Weighing type tension force adjust automatically
Winding apparatus, including installation panel, driving means, Scroll and seal wire roller, described Scroll and the equal rotating support of seal wire roller
In described the same side installing panel, described installation panel is additionally provided with housing, described housing and Scroll be arranged in parallel, described
Housing is provided with the butterfly piece doing straight reciprocating motion on housing, and described butterfly piece has draw-in groove, described Scroll and butterfly
Tab (s) is driven by driving means, and described seal wire roller is provided with tension pick-up of weighing, described tension pick-up letter of weighing
Number it is connected with converter, described Frequency Converter Control driving means.
Described housing is provided with bow, and bow is used for support yarns, makes yarn keep relative distance on Scroll
Equally, keep the stability of tension force.
Through seal wire roller, the draw-in groove through on butterfly piece, then on Scroll, driving means drive shell to yarn
The butterfly piece of draw-in groove is had on body, butterfly piece does straight reciprocating motion on the housing, yarn is stuck in the butterfly piece with draw-in groove
On follow and move reciprocatingly, be commonly called as " winding displacement "；Driving means drive Scroll to rotate simultaneously, are commonly called as " take-up ".Receiving
During volume, such as Yarn relaxation, the tension force being formed when by seal wire roller is just little, passes to the power of tension pick-up of weighing
Just little, tension pick-up of weighing will send compared with low signal to converter, and converter can quickly send and allow driving means to accelerate
Order.Conversely, as yarn is tightened, the tension force being formed when by seal wire roller is just big, passes to tension pick-up of weighing
Power is just big, and tension pick-up of weighing will send higher signal to converter, and converter can quickly send and allow driving means reduction of speed
Order, adjust automatically tension force is come with this.Because the signal compared with low-tension can accurately be experienced by tension pick-up of weighing, so energy
Automatically control the tension force of light grammes per square metre yarn.
The beneficial effects of the utility model are that this utility model installs, on seal wire roller, tension pick-up of weighing, and weighs
The Tensity size of yarn is fed back to converter by tension pick-up, by the rotating speed of Frequency Converter Control driving means, thus adjusting receipts
The rotating speed of spool, makes the tension force of yarn be maintained in constant range, the spool winding out is more smooth, attractive in appearance, reduces yarn
Relaxation shrinkage, is that in rear road knitting process, cloth surface evenness lays a solid foundation.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure：1. driving means, 2. install panel, 3. bow, 4. seal wire roller, 5. yarn, tension force of 6. weighing senses
Device, 7. housing, 8. Scroll, 9. butterfly piece.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
As shown in figure 1, a kind of wrap-up of Weighing type tension force adjust automatically, including installation panel 2, driving means 1, receive
Spool 8 and seal wire roller 4, described Scroll 8 and the equal rotating support of seal wire roller 4 are in described the same side installing panel 2, described
Install and be additionally provided with housing 7 on panel 2, described housing 7 and Scroll 8 be arranged in parallel, and described housing 7 is provided with and does on housing 7
The butterfly piece 9 of straight reciprocating motion, described butterfly piece 9 has draw-in groove, and described Scroll 8 and butterfly piece 9 are by driving means 1
Drive, described seal wire roller 4 is provided with tension pick-up 6 of weighing, described tension pick-up 6 signal of weighing is connected with frequency conversion
Device, described Frequency Converter Control driving means 1.Described housing 7 is provided with bow 3, and bow 3 is used for support yarns 5, makes yarn
5 keep relative distance the same on Scroll 8, keep the stability of tension force.
Yarn 5 through seal wire roller 4, the draw-in groove through on butterfly piece 9, then on Scroll 8, driving means 1
Drive the butterfly piece 9 that draw-in groove is had on housing 7, butterfly piece 9 does straight reciprocating motion on described housing 7, yarn 5 is stuck in band card
Follow on the butterfly piece 9 of groove and move reciprocatingly, be commonly called as " winding displacement "；Driving means 1 drive Scroll 8 to rotate simultaneously, custom
Claim " take-up ".In wrapup procedure, such as yarn 5 relaxes, and the tension force being formed when by seal wire roller 4 is just little, passes to title
Re-open force transducer 6 power just little, tension pick-up 6 of weighing will send compared with low signal to converter, and converter can quickly be sent out
Sell the order of driving means 1 acceleration.Conversely, as yarn 5 is tightened, the tension force being formed when by seal wire roller 4 is just big, pass
The power passing tension pick-up 6 of weighing is just big, and tension pick-up 6 of weighing will send higher signal to converter, converter meeting
Quickly send and allow the order of driving means 1 reduction of speed, adjust automatically tension force is come with this.Due to weighing, tension pick-up 6 can accurately be felt
It is subject to the signal compared with low-tension, so the tension force of light grammes per square metre yarn 5 can be automatically controlled.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description with new technical scope it is necessary to determine its technology according to right
Property scope.
Claims (2)
1. a kind of wrap-up of Weighing type tension force adjust automatically it is characterised in that：Including installation panel (2), driving means
(1), Scroll (8) and seal wire roller (4), described Scroll (8) and seal wire roller (4) all rotating supports are in described installation panel
(2) the same side, described installation panel (2) is additionally provided with housing (7), and described housing (7) and Scroll (8) be arranged in parallel, institute
State housing (7) and be provided with the butterfly piece (9) that straight reciprocating motion is done on housing (7), described butterfly piece (9) has draw-in groove,
Described Scroll (8) and butterfly piece (9) are driven by driving means (1), described seal wire roller (4) is provided with tension force of weighing and passes
Sensor (6), described tension pick-up of weighing (6) signal is connected with converter, described Frequency Converter Control driving means (1).
2. Weighing type tension force adjust automatically as claimed in claim 1 wrap-up it is characterised in that：On described housing (7)
It is provided with bow (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906336.9U CN205990092U (en) | 2016-08-18 | 2016-08-18 | The wrap-up of Weighing type tension force adjust automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906336.9U CN205990092U (en) | 2016-08-18 | 2016-08-18 | The wrap-up of Weighing type tension force adjust automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990092U true CN205990092U (en) | 2017-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906336.9U Active CN205990092U (en) | 2016-08-18 | 2016-08-18 | The wrap-up of Weighing type tension force adjust automatically |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865354A (en) * | 2017-03-22 | 2017-06-20 | 响水县晨丰纺织有限公司 | A kind of sliding block and guide wire apparatus for guide wire apparatus |
| CN107458918A (en) * | 2017-09-04 | 2017-12-12 | 常州市永明机械制造有限公司 | Linear electric motors move back and forth high-speed winder |
| CN111504518A (en) * | 2020-06-04 | 2020-08-07 | 上海九驱电气有限公司 | Device for detecting tension and weight |
| CN114408458A (en) * | 2022-03-17 | 2022-04-29 | 广东包庄科技有限公司 | Method and system for controlling weight of single-roll packing belt |
-
2016
- 2016-08-18 CN CN201620906336.9U patent/CN205990092U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865354A (en) * | 2017-03-22 | 2017-06-20 | 响水县晨丰纺织有限公司 | A kind of sliding block and guide wire apparatus for guide wire apparatus |
| CN107458918A (en) * | 2017-09-04 | 2017-12-12 | 常州市永明机械制造有限公司 | Linear electric motors move back and forth high-speed winder |
| CN111504518A (en) * | 2020-06-04 | 2020-08-07 | 上海九驱电气有限公司 | Device for detecting tension and weight |
| CN114408458A (en) * | 2022-03-17 | 2022-04-29 | 广东包庄科技有限公司 | Method and system for controlling weight of single-roll packing belt |
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