CN208561252U - A kind of thread tension device - Google Patents
A kind of thread tension device Download PDFInfo
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- CN208561252U CN208561252U CN201820934644.1U CN201820934644U CN208561252U CN 208561252 U CN208561252 U CN 208561252U CN 201820934644 U CN201820934644 U CN 201820934644U CN 208561252 U CN208561252 U CN 208561252U
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- metal dish
- fulcrum
- tension
- connecting rod
- lever
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Abstract
The utility model provides a kind of thread tension device, belongs to technical field of textile machine.It includes lever, star gear, drive hock, connecting rod, the concentric upper end for being mounted on lower metal dish fulcrum of lower metal dish, the concentric upper end that driving spindle is set of plate wheel, drive pin is mounted on plate wheel, the middle-end of lever passes through on the swingable installation upper spider of lever fulcrum, star gear is concentric to be mounted on metal dish fulcrum, one end of connecting rod is hinged on the left end of lever by first connecting rod pin shaft, the other end of connecting rod is hinged on the left end of driving hock by second connecting rod pin shaft, the middle-end of driving hock is provided with a sliding tooth, guiding card wheel is caught in the U-shaped guide groove of middle rack, the both ends of reset tension spring respectively with first connecting rod pin shaft, the connection of second connecting rod pin shaft, the concentric lower end for being mounted on metal dish fulcrum of upper metal dish.The utility model generates the speed difference of the variation between upper metal dish and lower metal dish using intermittent revolution to realize the removing to flyings impurity.
Description
Technical field
The utility model relates to technical field of textile machine, in particular to a kind of thread tension device.
Background technique
Last procedure and woven first working procedure of winder as spinning play " bridge " effect formed a connecting link,
Thus occupy an important position in field of textiles.The effect of bobbin-winding machine: 1. change package, increase the appearance yarn amount of yarn package:
The less coil of capacity (or reeled yarn) is connected by winder, is made into the biggish bobbin of capacity, the capacity phase of a bobbin
When in more than 20 coils.Bobbin can be used for warping, and twist, quilling, dyeing, the weft yarn and knitting yarn on shuttleless loom
Deng.If these processes directly will cause using coil, down time is excessive, influences the raising of production efficiency, while also influencing to produce
The raising of quality, so increasing package capacity is to improve the necessary condition of later process productivity and quality.2. removing yarn
On fault, improve yarn quality: cotton mill production yarn on there is some faults and impurity, such as slubbing, details is double
Yarn, soft twist yarn, cotton knot etc..Yarn is checked using yarn cleaning device when winder, removing on yarn has shadow to the quality of fabric
Loud fault and impurity improves the uniformity and finish of yarn, in favor of reducing broken end of the yarn in later process, improves
The presentation quality of fabric.Fault on yarn and with impurity winding procedure removed be it is most reasonable because every when winder
The work of bobbin independently carries out, and in certain bobbin processing broken end, other bobbins unaffected can work on.Tension
Device is a device critically important on bobbin-winding machine, and common tensioner is all disc type, upper and lower on mandrel by being nested in
Metal tension pulley composition, upper metal tension pulley are capable of providing uniform pressure and centrifugal dust-removing effect, lower metal tension pulley, and rotation is delayed
Slowly, play the role of removing flyings impurity, the friction between two disks can play braking effect.Its principle is to utilize upper metal dish
It is realized between lower metal dish using continuous rotation speed difference, but its speed difference is constant.Such as the patent No.
201610592039.6 patent of invention discloses a kind of cymbals, increases branch in the bottom of lower metal tension pulley
Seat is supportted, its stability is improved, prevents from shaking, and increases absorption felt block in support base, is increased in upper metal tension pulley
Felt block is buffered, the impurity in yarn can be adsorbed, improves impurity-eliminating effect.Although its structure carries out conventional disc type tensioner
It improves, but it is substantially or using being realized using continuous rotation speed difference between upper metal dish and lower metal dish,
But its speed difference is constant, the raising or very limited of removal of impurities.
Utility model content
The purpose of the utility model is to provide a kind of thread tension device, the intermittent revolution of upper metal dish, lower metal dish
Continuous fast rotation, the speed difference of the variation between upper metal dish and lower metal dish is generated using intermittent revolution to realize pair
The removing of flyings impurity, upper metal dish and lower metal dish are good to the elimination effect of flyings impurity, and dust removal rate is high.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of thread tension device, it includes upper spider, middle rack, lower bearing bracket, yarn tension mechanism, the upper spider,
Middle rack, lower bearing bracket fixed setting, and are parallel to each other from top to bottom, the yarn tension mechanism include tension driving motor,
Tension driving motor support, driving spindle, the first mainshaft gear, the second mainshaft gear, lower metal dish, lower metal dish fulcrum,
One transmission gear, the second transmission gear, plate wheel, drive pin, lever, lever fulcrum, lever spacer pin, star gear, upper metal dish
Fulcrum, upper metal dish, upper tension washer, buffering felt block, tension pressure spring, driving hock, connecting rod, first connecting rod pin shaft, second connect
Lever pin axis, reset tension spring, the first reset tension spring bar, the second reset tension spring bar, guide pin, guiding card wheel, the driving spindle can
It is rotatably arranged in rack and lower bearing bracket, the upper metal dish fulcrum can be rotated and middle rack is slidably arranged in up and down
On, the lower metal dish fulcrum is rotatably provided on lower bearing bracket, the driving spindle, upper metal dish fulcrum, lower metal dish branch
Axis is parallel to each other, and upper metal dish fulcrum and lower metal dish fulcrum are concentric, and upper metal dish fulcrum is located at lower metal dish fulcrum
Surface, second mainshaft gear is concentric to be arranged in driving spindle, the tension driving motor and the first main shaft tooth
Take turns it is coaxially connected, first mainshaft gear and the second mainshaft gear engagement, the tension driving motor be mounted on tension driving
On motor support base, the tension driving motor support is mounted in middle rack, and also concentric setting exists first transmission gear
In driving spindle, and the first transmission gear is located at the lower section of the second mainshaft gear, the concentric setting of the second transmission gear
On lower metal dish fulcrum, first transmission gear and the intermeshing of the second transmission gear, the lower metal dish are coaxially felt at ease
Mounted in the upper end of lower metal dish fulcrum, the concentric upper end that driving spindle is arranged in of the plate wheel, the drive pin is mounted on disk
On wheel, the middle-end of the lever is by the way that on the swingable installation upper spider of lever fulcrum, the left side lower end of the upper spider is also set up
There is lever spacer pin, the star gear is concentric to be mounted on metal dish fulcrum, and the upper end of the upper metal dish fulcrum is higher by
The upper surface of star gear, star tooth has been uniformly arranged on the star gear, and one end of the connecting rod is hinged by first connecting rod pin shaft
In the left end of lever, the other end of the connecting rod is hinged on the left end of driving hock, the sliding tooth by second connecting rod pin shaft
The middle-end of pawl is provided with a sliding tooth, and the guide pin is mounted on the right end of driving hock, and the guiding card wheel is concentric can
It is rotatably arranged on the lower end of guide pin, U-shaped guide groove is provided in the middle rack, the guiding card wheel is caught in the U of middle rack
In type guide groove, the first reset tension spring bar is fixed on lever, and the second reset tension spring bar is fixed on driving hock,
The both ends of the reset tension spring are connected with first connecting rod pin shaft, second connecting rod pin shaft respectively, the tension pressure spring and upper metal dish
The concentric setting of fulcrum, the upper end of the tension pressure spring and the lower end surface fitting of lever, the lower end of the tension pressure spring and star tooth
The upper surface of wheel is bonded, the concentric lower end for being mounted on metal dish fulcrum of upper metal dish, and the upper tension washer is gentle
It rushes felt block to be all mounted on metal dish fulcrum, and upper tension washer is located at the upside of upper metal dish, buffering felt block is located at upper
The upside of tension washer.
Further, driving spindle bearing support is provided between the driving spindle and middle rack.
Further, unidirectional branch axle bearing, the unidirectional fulcrum are provided between the upper metal dish fulcrum and middle rack
The inner ring of bearing passes through spline and upper metal dish branch axis connection.
Further, first mainshaft gear, the second mainshaft gear, the first transmission gear, the second transmission gear are
Helical gear.
Further, the tension driving motor is servo motor.
Further, the both ends rounding of the lever.
Compared to the prior art the utility model, has the following advantages that and effect: the movement of tension driving motor passes through first
Mainshaft gear and the second mainshaft gear drive driving spindle to turn round clockwise, and driving master is provided between driving spindle and middle rack
Shaft support bearing greatly reduces the abrasion between driving spindle and middle rack, ensure that driving spindle is steadily turned round.It is mounted on
The first transmission gear in driving spindle drives lower metal dish fulcrum turning anticlockwise by the second transmission gear, lower metal dish with
Continuous fast rotation is mounted on the plate wheel in driving spindle with driving spindle synchronization at the same time to lower metal dish fulcrum counterclockwise
It turns round clockwise, the drive pin on plate wheel drives lever around lever fulcrum counter-clockwise swing, and lever passes through connecting rod and drives driving
Hock acts to the right, and guide pin is mounted on the right end of driving hock, and the guiding card wheel being mounted on guide pin can only be in middle rack
U-shaped guide groove in sliding, cleverly structure ensure that star tooth for passing through of sliding tooth on driving hock drives star gear for this
A tooth pitch is rotated counterclockwise, as plate wheel continues to rotate, due to the both ends rounding of lever, drive pin and lever on plate wheel
Right end is detached from, and lever and driving hock realize reset under the action of reset tension spring, due to upper metal dish fulcrum and middle rack it
Between be provided with unidirectional branch axle bearing, or more metal dish fulcrum can only turning anticlockwise, drive the sliding tooth secondary card again on hock
Enter the latter star tooth socket of star gear.The setting of lever spacer pin ensure that the accuracy of lever reset position.Star gear passes through
Upper metal dish fulcrum drives the intermittent revolution counterclockwise of upper metal dish.The setting of tension pressure spring ensure that metal dish fulcrum has
Downward pressure ensure that the tension of metal dish and lower metal dish.The inner ring of unidirectional branch axle bearing passes through spline and upper metal
Disk branch axis connection, it is structurally reasonable, it both ensure that metal dish fulcrum steadily turned round, and in turn ensured that metal dish fulcrum can go up downslide
It is dynamic, long service life.First mainshaft gear, the second mainshaft gear, the first transmission gear, the second transmission gear are helical gear,
Overlapdegree of engage is high, and stable drive, noise is small, ensure that the stationarity and reliability of transmitting.Metal dish on the utility model
Intermittence revolution, the continuous fast rotation of lower metal dish are generated between upper metal dish and lower metal dish using intermittence revolution
The speed difference of variation realizes the removing to flyings impurity, and upper metal dish and lower metal dish are good to the elimination effect of flyings impurity,
Dust removal rate is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A direction view in the utility model Fig. 1.
In figure: 1. upper spiders, rack in 2., 3. lower bearing brackets, 4. yarn tension mechanisms, 5. tension driving motors, 6. tension
Driving motor support, 7. driving spindles, 8. first mainshaft gears, 9. second mainshaft gears, 10. lower metal dish, 11. lower metal dish
Fulcrum, 12. first transmission gears, 13. second transmission gears, 14. plate wheels, 15. drive pins, 16. levers, 17. lever fulcrums,
18. lever spacer pin, 19. star gears, metal dish fulcrum on 20., metal dish on 21., tension washer on 22., 23. buffering felts
Block, 24. tension pressure springs, 25. driving hocks, 26. connecting rods, 27. first connecting rod pin shafts, 28. second connecting rod pin shafts, 29. reset drawing
Spring, 30. first reset tension spring bars, 31. second reset tension spring bars, 32. guide pins, 33. guiding card wheels, 34. star teeth, 35. drivings
Tooth, 36.U type guide groove, 37. driving spindle bearing supports, 38. unidirectional branch axle bearings.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As depicted in figs. 1 and 2, a kind of thread tension device, it includes upper spider 1, middle rack 2, lower bearing bracket 3, yarn
Force mechanisms 4, the upper spider 1, middle rack 2, lower bearing bracket 3 are fixedly installed, and are parallel to each other from top to bottom, the yarn tension
Mechanism 4 includes tension driving motor 5, tension driving motor support 6, driving spindle 7, the first mainshaft gear 8, the second mainshaft gear
9, lower metal dish 10, lower metal dish fulcrum 11, the first transmission gear 12, the second transmission gear 13, plate wheel 14, drive pin 15, thick stick
Bar 16, lever fulcrum 17, lever spacer pin 18, star gear 19, upper metal dish fulcrum 20, upper metal dish 21, upper tension washer 22,
Felt block 23 is buffered, tension pressure spring 24, driving hock 25, connecting rod 26, first connecting rod pin shaft 27, second connecting rod pin shaft 28, resets and draws
Spring 29, the first reset tension spring bar 30, the second reset tension spring bar 31, guide pin 32, guiding card wheel 33, the driving spindle 7 can turn
It is dynamic to be arranged in middle rack 2 and lower bearing bracket 3, driving spindle bearing support is provided between the driving spindle 7 and middle rack 2
37, the abrasion between driving spindle 7 and middle rack 2 is greatly reduced, ensure that driving spindle 7 is steadily turned round.The upper metal
Disk fulcrum 20 can be rotated and slidably be arranged in middle rack 2 up and down, set between the upper metal dish fulcrum 20 and middle rack 2
It is equipped with unidirectional branch axle bearing 38, the inner ring of the unidirectional branch axle bearing 38 is connected by spline and upper metal dish fulcrum 20, structure
Rationally, it both ensure that metal dish fulcrum 20 steadily turned round, and in turn ensured that metal dish fulcrum 20 can slide up and down, service life
It is long.The lower metal dish fulcrum 11 is rotatably provided on lower bearing bracket 3, the driving spindle 7, upper metal dish fulcrum 20, lower gold
Belong to disk fulcrum 11 to be parallel to each other, and upper metal dish fulcrum 20 and lower metal dish fulcrum 11 are concentric, upper metal dish fulcrum 20
In the surface of lower metal dish fulcrum 11, second mainshaft gear 9 is concentric to be arranged in driving spindle 7, and the tension drives
Dynamic motor 5 and the first mainshaft gear 8 are coaxially connected, first mainshaft gear 8 and the engagement of the second mainshaft gear 9, the tension
Driving motor 5 is mounted on tension driving motor support 6, and the tension driving motor support 6 is mounted in middle rack 2, described
Tension driving motor 5 is servo motor, and revolving speed is adjustable, and rotational angle is very accurate, ensure that metal dish 21 and lower metal dish
The stationarity of 10 movements.First transmission gear 12 is also concentric to be arranged in driving spindle 7, and the first transmission gear 12
Positioned at the lower section of the second mainshaft gear 9, second transmission gear 13 is concentric to be arranged on lower metal dish fulcrum 11, and described the
One transmission gear 12 and the intermeshing of the second transmission gear 13, first mainshaft gear 8, the transmitting of the second mainshaft gear 9, first
Gear 12, the second transmission gear 13 are helical gear, and overlapdegree of engage is high, and stable drive, noise is small, ensure that the steady of transmitting
Property and reliability.The concentric upper end for being mounted on lower metal dish fulcrum 11 of the lower metal dish 10, the plate wheel 14 is concentric to be set
It sets in the upper end of driving spindle 7, the drive pin 15 is mounted on plate wheel 14, and the middle-end of the lever 16 passes through lever fulcrum 17
On swingable installation upper spider 1, the left side lower end of the upper spider 1 is additionally provided with lever spacer pin 18, and the star gear 19 is same
Axle center is mounted on metal dish fulcrum 20, and the upper end of the upper metal dish fulcrum 20 is higher by the upper surface of star gear 19, described
Star tooth 34 is uniformly arranged on star gear 19, one end of the connecting rod 26 is hinged on a left side for lever 16 by first connecting rod pin shaft 27
End, the other end of the connecting rod 26 are hinged on the left end of driving hock 25, the driving hock 25 by second connecting rod pin shaft 28
Middle-end be provided with a sliding tooth 35, the guide pin 32 is mounted on the right end of driving hock 25, and the guiding card wheel 33 is together
Axle center is rotatably provided in the lower end of guide pin 32, and U-shaped guide groove 36, the guiding card wheel 33 are provided in the middle rack 2
It is caught in the U-shaped guide groove 36 of rack 2, the first reset tension spring bar 30 is fixed on lever 16, and described second resets drawing
Spring base 31 be fixed on driving hock 25 on, the both ends of the reset tension spring 29 respectively with first connecting rod pin shaft 30, second connecting rod pin
Axis 31 connects, the tension pressure spring 24 and the concentric setting of upper metal dish fulcrum 20, the upper end of the tension pressure spring 24 and lever
16 lower end surface fitting, the lower end of the tension pressure spring 24 and the upper surface fitting of star gear 19, the upper metal dish 21 are coaxial
It feels at ease mounted in the lower end of upper metal dish fulcrum 20, the upper tension washer 22 and buffering felt block 23 are all mounted on metal dish fulcrum
On 20, and upper tension washer 22 is located at the upside of upper metal dish 20, and buffering felt block 23 is located at the upside of upper tension washer 22.
Through the above technical solutions, a kind of thread tension device of the utility model in use, tension driving motor 5 act,
Driving spindle 7 is driven to turn round clockwise by the first mainshaft gear 8 and the second mainshaft gear 9, the be mounted in driving spindle 7
One transmission gear 12 drives lower 11 turning anticlockwise of metal dish fulcrum by the second transmission gear 13, and lower metal dish 10 is with lower metal
Continuous fast rotation that disk fulcrum 11 is counterclockwise, at the same time, the plate wheel 14 being mounted in driving spindle 7 is synchronous with driving spindle 7
It turns round clockwise, the drive pin 15 on plate wheel 14 drives lever 16 around 17 counter-clockwise swing of lever fulcrum, and lever 16 passes through company
Bar 26 drives driving hock 25 to act to the right, and guide pin 32 is mounted on the right end of driving hock 25, is mounted on guide pin 32
Guiding card wheel 33 can only be slided in the U-shaped guide groove 36 of middle rack 2, and cleverly structure ensure that on driving hock 25 for this
The star tooth 34 that sliding tooth 35 passes through drives star gear 19 to rotate counterclockwise a tooth pitch, as plate wheel 14 continues to rotate, due to thick stick
The right end of the both ends rounding of bar 16, drive pin 15 and lever 16 on plate wheel 14 is detached from, and lever 16 and driving hock 25 are resetting
It realizes and resets under the action of tension spring 29, due to being provided with unidirectional branch axle bearing 38, institute between upper metal dish fulcrum 20 and middle rack 2
The above metal dish fulcrum 20 can only turning anticlockwise, drive the sliding tooth 35 on hock 25 to be caught in the latter of star gear 19 again
Star tooth socket.The setting of lever spacer pin 18 ensure that the accuracy of 16 reset position of lever.Star gear 19 passes through upper metal dish branch
Axis 20 drives the intermittent revolution counterclockwise of upper metal dish 21.The setting of tension pressure spring 24 ensure that metal dish fulcrum 20 have to
Under pressure, ensure that the tension of metal dish 21 and lower metal dish 10.The intermittent revolution of metal dish 21 on the utility model,
The continuous fast rotation of lower metal dish 10 generates the variation between upper metal dish 21 and lower metal dish 10 using intermittent revolution
Speed difference realizes the removing to flyings impurity, and upper metal dish 21 and lower metal dish 10 are good to the elimination effect of flyings impurity, remove
It is miscellaneous high-efficient.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of thread tension device, it is characterised in that: it includes upper spider, middle rack, lower bearing bracket, yarn tension mechanism, institute
Upper spider, middle rack, lower bearing bracket fixed setting are stated, and is parallel to each other from top to bottom, the yarn tension mechanism includes tension
Driving motor, tension driving motor support, driving spindle, the first mainshaft gear, the second mainshaft gear, lower metal dish, lower metal
Disk fulcrum, the first transmission gear, the second transmission gear, plate wheel, drive pin, lever, lever fulcrum, lever spacer pin, star gear,
Upper metal dish fulcrum, upper metal dish, upper tension washer, buffering felt block, tension pressure spring, driving hock, connecting rod, first connecting rod pin
Axis, second connecting rod pin shaft, reset tension spring, the first reset tension spring bar, the second reset tension spring bar, guide pin, guiding card wheel, the drive
Dynamic main shaft is rotatably provided on middle rack and lower bearing bracket, and the upper metal dish fulcrum can be rotated and slidably be arranged in up and down
In middle rack, the lower metal dish fulcrum is rotatably provided on lower bearing bracket, the driving spindle, upper metal dish fulcrum, lower gold
Belong to disk fulcrum to be parallel to each other, and upper metal dish fulcrum and lower metal dish fulcrum are concentric, upper metal dish fulcrum is located at lower metal
The surface of disk fulcrum, second mainshaft gear is concentric to be arranged in driving spindle, the tension driving motor and first
Mainshaft gear is coaxially connected, and first mainshaft gear and the engagement of the second mainshaft gear, the tension driving motor, which is mounted on, to be opened
On power drive motor support base, the tension driving motor support is mounted in middle rack, and first transmission gear is also concentric
It is arranged in driving spindle, and the first transmission gear is located at the lower section of the second mainshaft gear, second transmission gear is coaxial
The heart is arranged on lower metal dish fulcrum, and first transmission gear and the intermeshing of the second transmission gear, the lower metal dish are same
Axle center is mounted on the upper end of lower metal dish fulcrum, the concentric upper end that driving spindle is arranged in of the plate wheel, the drive pin peace
On plate wheel, the middle-end of the lever passes through on the swingable installation upper spider of lever fulcrum, the left side lower end of the upper spider
Be additionally provided with lever spacer pin, the star gear is concentric to be mounted on metal dish fulcrum, the upper metal dish fulcrum it is upper
End is higher by the upper surface of star gear, and star tooth has been uniformly arranged on the star gear, and one end of the connecting rod passes through first connecting rod pin
Axis is hinged on the left end of lever, and the other end of the connecting rod is hinged on the left end of driving hock by second connecting rod pin shaft, described
The middle-end of driving hock is provided with a sliding tooth, and the guide pin is mounted on the right end of driving hock, and the guiding card wheel is same
Axle center is rotatably provided in the lower end of guide pin, and U-shaped guide groove is provided in the middle rack, and the guiding card wheel is caught in middle machine
In the U-shaped guide groove of frame, the first reset tension spring bar is fixed on lever, and the second reset tension spring bar is fixed on sliding tooth
On pawl, the both ends of the reset tension spring are connected with first connecting rod pin shaft, second connecting rod pin shaft respectively, the tension pressure spring and upper gold
Belong to the concentric setting of disk fulcrum, the lower end surface fitting of the upper end of the tension pressure spring and lever, the lower end of the tension pressure spring and
The upper surface of star gear is bonded, the concentric lower end for being mounted on metal dish fulcrum of upper metal dish, the upper tension washer
It is all mounted on upper metal dish fulcrum with buffering felt block, and upper tension washer is located at the upside of upper metal dish, buffers felt block position
In the upside of upper tension washer.
2. a kind of thread tension device according to claim 1, it is characterised in that: between the driving spindle and middle rack
It is provided with driving spindle bearing support.
3. a kind of thread tension device according to claim 1, it is characterised in that: the upper metal dish fulcrum and middle rack
Between be provided with unidirectional branch axle bearing, the inner ring of the unidirectional branch axle bearing passes through spline and upper metal dish branch axis connection.
4. a kind of thread tension device according to claim 1, it is characterised in that: first mainshaft gear, the second master
Shaft gear, the first transmission gear, the second transmission gear are helical gear.
5. a kind of thread tension device according to claim 1, it is characterised in that: the tension driving motor is servo electricity
Machine.
6. a kind of thread tension device according to claim 1, it is characterised in that: the both ends rounding of the lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934644.1U CN208561252U (en) | 2018-06-16 | 2018-06-16 | A kind of thread tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934644.1U CN208561252U (en) | 2018-06-16 | 2018-06-16 | A kind of thread tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561252U true CN208561252U (en) | 2019-03-01 |
Family
ID=65487415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934644.1U Expired - Fee Related CN208561252U (en) | 2018-06-16 | 2018-06-16 | A kind of thread tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145581A (en) * | 2019-05-22 | 2019-08-20 | 郑州航空工业管理学院 | A kind of device for revolving and driving of engineering machinery |
| CN110240010A (en) * | 2019-06-26 | 2019-09-17 | 西安工程大学 | A kind of tension controller of high-performance fiber |
| CN116901456A (en) * | 2023-09-14 | 2023-10-20 | 山西同天翔有色金属有限公司 | Aluminum foil water-based material film laminating device and film laminating method thereof |
-
2018
- 2018-06-16 CN CN201820934644.1U patent/CN208561252U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145581A (en) * | 2019-05-22 | 2019-08-20 | 郑州航空工业管理学院 | A kind of device for revolving and driving of engineering machinery |
| CN110240010A (en) * | 2019-06-26 | 2019-09-17 | 西安工程大学 | A kind of tension controller of high-performance fiber |
| CN116901456A (en) * | 2023-09-14 | 2023-10-20 | 山西同天翔有色金属有限公司 | Aluminum foil water-based material film laminating device and film laminating method thereof |
| CN116901456B (en) * | 2023-09-14 | 2023-12-22 | 山西同天翔有色金属有限公司 | Aluminum foil water-based material film laminating device and film laminating method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |