CN202626406U - Coarse spinner with yarn tension detecting function - Google Patents
Coarse spinner with yarn tension detecting function Download PDFInfo
- Publication number
- CN202626406U CN202626406U CN2012202916540U CN201220291654U CN202626406U CN 202626406 U CN202626406 U CN 202626406U CN 2012202916540 U CN2012202916540 U CN 2012202916540U CN 201220291654 U CN201220291654 U CN 201220291654U CN 202626406 U CN202626406 U CN 202626406U
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- CN
- China
- Prior art keywords
- yarn tension
- bobbin
- coarse
- tension
- detecting function
- Prior art date
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a coarse spinner, in particular to the coarse spinner with a yarn tension detecting function. The coarse spinner with the yarn tension detecting function comprises a feeding device, a drafting mechanism, a twisting mechanism and a winding mechanism. The feeding device is formed by a group of conducting bar rollers in connection mode, the drafting mechanism is formed by a group of rollers in connection mode, the twisting mechanism comprises flyers, a false twisting device and an upper keel, and the winding mechanism comprises a bobbin, a bobbin gear and a lower keel, wherein the bobbin is connected with the bobbin gear, and the bobbin gear is mounted on the lower keel. The coarse spinner with the yarn tension detecting function is characterized in that at least three tension sensors are further arranged between the drafting mechanism and the twisting mechanism, and the tension sensors are used to detect coarse yarn tension online. By means of the coarse spinner with the yarn tension detecting function, the coarse yarn tension can be detected online, and therefore the speed ratio between a main motor and a variable frequency motor is controlled, the purpose that the coarse yarn tension is adjusted is achieved, and the coarse spinner with the yarn tension detecting function is simple in structural design and easy to carry out.
Description
Technical field
The utility model relates to a kind of Speed frames, relates in particular to a kind of Speed frames that yarn tension detects that have.
Background technology
The Speed frames of prior art comprise shaping mechanism, device such as cone pulley and belt control up and down, realize the motion match between feeding unit, drafter, twisting mechanism and the winding mechanism through the complicated mechanical driving-chain.This Speed frames complex structure, and can't accurately detect yarn tension, the also stability of uncontrollable percentage elongation, fault rate is also high, and performance is more unstable.
The utility model content
The purpose of the utility model is in order to solve the problems of the technologies described above; A kind of Speed frames that yarn tension detects that have are provided, can online detection tension in the roving, and then control the speed ratio of main motor and variable-frequency motor; Reach the purpose of adjustment tension in the roving, realize permanent tension force spinning.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
A kind of Speed frames with yarn tension detection, it comprises feeding unit, drafter, twisting mechanism and winding mechanism, said feeding unit is formed by connecting on one group of sliver roller; Said drafter is formed by connecting one group of roller; Said twisting mechanism comprises flier, false twister, bobbin rail, and said winding mechanism comprises bobbin, bobbin gear, down rail, and bobbin is connected with the bobbin gear; The bobbin gear is installed on the down rail; It is characterized in that, between said drafter and twisting mechanism, also be provided with at least three tension pick-ups, be used for online detection tension in the roving.
Further, said drafter comprises rear roller, three rollers, two rollers, front roller, and said tension pick-up places between said front roller and said false twister.
Further, said tension pick-up is the CCD tension pick-up.
The beneficial effect of the utility model is: in the Speed frames of the utility model, the CCD tension pick-up is installed between front roller and the false twister, detects the position of rove between front roller and the false twister, so that the tension in the roving of control Speed frames.Through CCD Speed frames are carried out tension force and detect adjustment, percentage elongation is more stable, stable performance, and fault rate is low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, it comprises feeding unit, drafter, twisting mechanism and winding mechanism, and said feeding unit is formed by connecting on one group of sliver roller 1; Said drafter is formed by connecting one group of roller; Said twisting mechanism comprises flier 2, false twister 3, bobbin rail 4, and said winding mechanism comprises bobbin 5, bobbin gear 6, down rail 7, and bobbin 5 is connected with bobbin gear 6; Bobbin gear 6 is installed on the down rail 7; Between said drafter and twisting mechanism, also be provided with at least three tension pick-ups 8, be used for online detection tension in the roving, said drafter comprises rear roller 9, three rollers 10, two rollers 11, front roller 12; Said tension pick-up 8 places 3 of said front roller 12 and said false twisters, and said tension pick-up 8 is CCD tension pick-ups 8.
The CCD tension pick-up is installed between front roller 12 and the false twister 3, detects the position of rove between front roller 12 and the false twister 3, so that the tension in the roving of control Speed frames.The CCD tension pick-up detects the actual measurement tension force of rove; Mode with the signal of telecommunication is transferred to computer, and the benchmark tension value of in computer, setting with the CCD tension pick-up again compares, if surpass between scope+5 ~-15 that tension force allows; Then computer will send the speed that instruction changes variable-frequency motor; Promptly change bobbin 5 rotating speeds and down rail 7 rising or falling speeds, finally change the speed ratio of main motor and variable-frequency motor, play and regulate the tension in the roving purpose.
Facts have proved that through the CCD tension pick-up Speed frames are carried out tension force and detect adjustment, percentage elongation is more stable, remain between 1% ~ 2%, stable performance, fault rate is low.
More than show and described basic principle, principal character and the advantage of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain by appending claims and equivalent circle thereof.
Claims (3)
1. one kind has the Speed frames that yarn tension detects, and it comprises feeding unit, drafter, twisting mechanism and winding mechanism, and said feeding unit is formed by connecting on one group of sliver roller; Said drafter is formed by connecting one group of roller; Said twisting mechanism comprises flier, false twister, bobbin rail, and said winding mechanism comprises bobbin, bobbin gear, down rail, and bobbin is connected with the bobbin gear; The bobbin gear is installed on the down rail; It is characterized in that, between said drafter and twisting mechanism, also be provided with at least three tension pick-ups, be used for online detection tension in the roving.
2. a kind of Speed frames that yarn tension detects that have as claimed in claim 1 is characterized in that said drafter comprises rear roller, three rollers, two rollers, front roller, and said tension pick-up places between said front roller and said false twister.
3. according to claim 1 or claim 2 a kind of has the Speed frames that yarn tension detects, and it is characterized in that said tension pick-up is the CCD tension pick-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202916540U CN202626406U (en) | 2012-06-20 | 2012-06-20 | Coarse spinner with yarn tension detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202916540U CN202626406U (en) | 2012-06-20 | 2012-06-20 | Coarse spinner with yarn tension detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626406U true CN202626406U (en) | 2012-12-26 |
Family
ID=47379622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202916540U Expired - Fee Related CN202626406U (en) | 2012-06-20 | 2012-06-20 | Coarse spinner with yarn tension detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510219A (en) * | 2012-06-20 | 2014-01-15 | 吴江市金真缝纫机有限公司 | Coarse spinner with yarn tension detection function |
| CN105256420A (en) * | 2015-11-30 | 2016-01-20 | 天津仁众人机械自动化技术有限公司 | Online monitoring device of flyer frame |
-
2012
- 2012-06-20 CN CN2012202916540U patent/CN202626406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510219A (en) * | 2012-06-20 | 2014-01-15 | 吴江市金真缝纫机有限公司 | Coarse spinner with yarn tension detection function |
| CN105256420A (en) * | 2015-11-30 | 2016-01-20 | 天津仁众人机械自动化技术有限公司 | Online monitoring device of flyer frame |
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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: 20121226 Termination date: 20130620 |