CN203428606U - Unwinding and cloth-feeding device - Google Patents
Unwinding and cloth-feeding device Download PDFInfo
- Publication number
- CN203428606U CN203428606U CN201320237512.0U CN201320237512U CN203428606U CN 203428606 U CN203428606 U CN 203428606U CN 201320237512 U CN201320237512 U CN 201320237512U CN 203428606 U CN203428606 U CN 203428606U
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- China
- Prior art keywords
- cloth
- frame
- debatching
- roll
- fabric guide
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- 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 - Lifetime
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- 239000004744 fabric Substances 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 6
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000004043 dyeing Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides an unwinding and a cloth-feeding device including a rack. A winding device is arranged on the rack. The unwinding and cloth-feeding device is characterized in that the rack is also provided with an unwinding and cloth-feeding speed adjusting device including a support frame, a cloth guide roller, a transmission support, a motor (1) and a telescoping mechanism; one end of the transmission support is in transmission link with the support frame; the cloth guide roller is disposed on the other end of the transmission support and is in rolling connection with the transmission support; the telescoping mechanism is arranged between the transmission support and the support frame; through the telescoping mechanism, the cloth guide roller always presses on a yardage roll disposed on the winding device; and the motor (1) performs power output through the cloth guide roller.
Description
Technical field
The utility model relates to a kind of debatching entering arrangment, particularly a kind ofly can regulate moment of torsion, thereby while realizing into cloth, changes the debatching entering arrangment of the tension force of cloth.
Background technology
In the actual production of printing and dyeing mill, there is fabric in a lot of situations to deposit in A support package mode, the package of A support deposits that to have cloth cover smooth, floor area is a little little, but in continuing the process of producing, carry out debatching and enter cloth, and in debatching process, can run into the problem of a lot of reality: be 1. with liquid to become to roll out cloth after package goes out cloth as dye jigger, because the cause that actual production arranges, can not dry at once, large package is after static, because cloth cover is residual night under Action of Gravity Field, center of gravity produces skew, debatching is afterwards entered in cloth process, fabric produces violent shake, cloth cover produces wrinkle bar, by just having produced folding line or the scratch that can not return something for repairs after padding machine weight, at some wet strong lower fabrics, also can produce fracture as viscose glue.2. the fabric rolling after drying, can not produce the skew of center of gravity, but in the process of debatching, easily produce " mop ", because enter cloth speed, produce while fluctuating exactly, because the effect package of inertia continues debatching, the cloth that debatching is got off has little time, into cloth, to fall to the ground, fabric stains spot, after sizing, is difficult to return something for repairs away.In practical operation in order to prevent the generation of this phenomenon, often on center shaft, apply resistance, but enter in the process of cloth in debatching, the radius of package dwindling gradually, and the radius of center shaft and resistance are constant, this just causes into the tension force of cloth increasing, extend also increasing, the washing shrinkage of warp-wise is also increasing, and the washing shrinkage of broadwise is also received impact, produces fluctuation.3. also have at the center shaft of A support and load onto and drive initiatively debatching; because enter the linear velocity constant of cloth; and the radius of spool constantly dwindles; so the rotating speed driving will constantly increase; the rotating speed driving by adjustment comes and enters cloth speed to be synchronously difficult to control; often can be because asynchronous and cause disconnected cloth, the overturning of A support, mop situation to occur, the cost of automation is unusual height again, so present printing and dyeing mill seldom adopts.
Utility model content
The purpose of this utility model is: a kind of even tension is provided, and smooth, synchronous manageable debatching entering arrangment.
The utility model is realized by the following method:
A kind of debatching entering arrangment, comprise frame, in described frame, be provided with cloth-rolling device, in described frame, be also provided with debatching and enter cloth speed regulating device, described device comprises bracing frame, fabric guide roll, gear frame, motor 1 and telescoping mechanism, on support frame as described above, swivel-chain is connected to gear frame, the other end that described selvage guide rod is arranged on gear frame rolls and is connected with gear frame, between described gear frame and bracing frame, be provided with retractor device, described fabric guide roll is pressed in all the time by retractor device on the yardage roll that is arranged on cloth-rolling device, and described motor 1 carries out power output by fabric guide roll.
As further innovation of the present utility model, on support frame as described above, be also provided with adjusting torque cloth rewinder roll, described adjusting torque cloth rewinder roll comprises fabric guide roll and motor 2, described adjusting torque cloth rewinder roll is arranged on the top of bracing frame.
As further innovation of the present utility model, described gear frame is movably connected on bracing frame by sealed bearings.
As further innovation of the present utility model, described retractor device is cylinder.
The beneficial effects of the utility model are:
1. the common debatching entering arrangment of contrast, due to motor speed, necessarily to make yardage roll on A font support bring into cloth linear velocity along with cloth coil diameter is more and more less increasing, cause wrinkle bar, folding line, scratch more serious also can produce fracture.The utility model changes speed and the moment of torsion of cloth unwinding by adjusting torque motor, thereby make tension force output more even, simultaneously fabric guide roll is pressed on by elastomeric element on the yardage roll of support of A type, actv. has prevented due to batching excessive velocities, cloth drop on ground, cause stained, this structure of while also preferably resolves cloth and enters in the process of cloth in debatching, the radius of package dwindling gradually, and the radius of center shaft and resistance are constant, this just causes into the tension force of cloth increasing, extend also increasing, the washing shrinkage of warp-wise is also increasing, the washing shrinkage of broadwise is also received impact, the fluctuation producing.
2. the fabric guide roll that is provided with adjusting torque in bracing frame upper end has further been stablized tension force and the kinematic velocity of cloth during cloth process is entered in debatching, and the cloth amount in cloth holder is held in adjusting that also can be convenient.
3. in cloth debatching dyeing process, working environment is comparatively moist, adopts sealed bearings can increase maintenance intervals, and the motion of Ye Shi mechanism is simultaneously sensitiveer, is unlikely to the friction force that causes due to the direct frictional connection of metal excessive, the problem that cloth damages.
4. elastomeric element adopts cylinder or spring, when in the face of different operating mode, can regulate the thrust of spring or cylinder air pressure, makes it to adapt to multiple cloth and working condition, simple to operate, convenient.
Accompanying drawing explanation
Fig. 1 is plan sketch of the present utility model
In figure 1, A font support cloth winding apparatus; 2, fabric guide roll; 3, driving chain; 4, motor; 5, cylinder; 6, adjusting torque fabric guide roll; 7, gear frame; 8, bracing frame;
The specific embodiment
Below in conjunction with accompanying drawing, be described further:
As shown in Figure 1, comprise A type support, bracing frame, on support frame as described above, be provided with fabric guide roll, driving chain, gear frame, motor and pinch device, described fabric guide roll is flexibly connected with bracing frame by gear frame, described gear frame and bracing frame junction are provided with motor, described motor forms chain drive structure by driving chain and the fabric guide roll being arranged on gear frame, described selvage guide rod is arranged on the other end of gear frame, roll and be connected with gear frame, between described gear frame and bracing frame, be provided with pinch device, the pressure that described fabric guide roll provides by pinch device is pressed on the yardage roll that is arranged on A type support, above bracing frame 6, be also provided with one by the adjusting torque fabric guide roll of driven by motor.
This equipment in use, yardage roll is arranged on cloth roll support, simultaneously by work beam 2, and some fabric guide rolls are transported to adjusting torque fabric guide roll 6, enter subsequently J type and hold cloth groove, entering subsequently next support dyes cloth, finally by pricking car, export, when the yardage roll on cloth roll support tails off gradually because of operation, relative radius reduces, this time, the linear velocity of yardage roll speeded, subsequently by can be with the change in radius of cloth roll support upper cloth reel the work beam of the adjustable speed of start, reach the effect that reduces yardage roll linear velocity, thereby prevent the too fast quality that affects cloth of yardage roll velocity of rotation, by adjusting torque fabric guide roll 6, prevent debatching excessive velocities or excessively slow simultaneously, cloth is excessively loosened or is strained, produce stained.
Warp-wise 9.72tex Quality Pure Cotton Yarn Production in practical operation, broadwise 13.3tex viscose filament yarn, through 49.2/cm of close 68.11/cm filling density fabric width 300cm, interweave 2000 meters of figurative jacquards, after dye gigging dyeing, the clot of band liquid A support goes out cloth, after standing 8 hours, on forming machine, dry tentering cropping, due to moment of torsion and thrust device, constant tension in debatching process, while entering padding machine, cloth cover is smooth, even tension, do not occur wrinkle bar, after cropping, cloth cover is smooth, and the filling density of entire volume cloth is consistent.
Claims (4)
1. a debatching entering arrangment, comprise frame, in described frame, be provided with cloth-rolling device, it is characterized in that: in described frame, be also provided with debatching and enter cloth speed regulating device, described device comprises bracing frame, fabric guide roll, gear frame, motor (1) and telescoping mechanism, on support frame as described above, swivel-chain is connected to gear frame, the other end that described selvage guide rod is arranged on gear frame rolls and is connected with gear frame, between described gear frame and bracing frame, be provided with retractor device, described fabric guide roll is pressed on the yardage roll that is arranged on cloth-rolling device all the time by retractor device, described motor (1) carries out power output by fabric guide roll.
2. a kind of debatching entering arrangment as claimed in claim 1, is characterized in that: on support frame as described above, be also provided with adjusting torque cloth rewinder roll, described adjusting torque cloth rewinder roll comprises fabric guide roll and motor 2, and described adjusting torque cloth rewinder roll is arranged on the top of bracing frame.
3. a kind of debatching entering arrangment as claimed in claim 1, is characterized in that: described gear frame is movably connected on bracing frame by sealed bearings.
4. a kind of debatching entering arrangment as claimed in claim 1, is characterized in that: described retractor device is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320237512.0U CN203428606U (en) | 2013-05-06 | 2013-05-06 | Unwinding and cloth-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320237512.0U CN203428606U (en) | 2013-05-06 | 2013-05-06 | Unwinding and cloth-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203428606U true CN203428606U (en) | 2014-02-12 |
Family
ID=50057657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320237512.0U Expired - Lifetime CN203428606U (en) | 2013-05-06 | 2013-05-06 | Unwinding and cloth-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203428606U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058287A (en) * | 2014-06-27 | 2014-09-24 | 成都丽元电器有限公司 | Wire material unreeling tensioning device |
| CN104294508A (en) * | 2014-10-28 | 2015-01-21 | 浙江美欣达印染集团股份有限公司 | Cloth feeding and roll changing non-stop device of mercerizing machine |
| CN107472966A (en) * | 2017-08-21 | 2017-12-15 | 拓卡奔马机电科技有限公司 | A kind of upper cloth machine and its tell cloth speed regulation device |
| CN109047373A (en) * | 2018-08-01 | 2018-12-21 | 上海永明机械制造有限公司 | A kind of device and method of adjust automatically unreeling machine speed |
-
2013
- 2013-05-06 CN CN201320237512.0U patent/CN203428606U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058287A (en) * | 2014-06-27 | 2014-09-24 | 成都丽元电器有限公司 | Wire material unreeling tensioning device |
| CN104294508A (en) * | 2014-10-28 | 2015-01-21 | 浙江美欣达印染集团股份有限公司 | Cloth feeding and roll changing non-stop device of mercerizing machine |
| CN107472966A (en) * | 2017-08-21 | 2017-12-15 | 拓卡奔马机电科技有限公司 | A kind of upper cloth machine and its tell cloth speed regulation device |
| CN109047373A (en) * | 2018-08-01 | 2018-12-21 | 上海永明机械制造有限公司 | A kind of device and method of adjust automatically unreeling machine speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226300 Jiangsu province Nantong Zhihao Industrial Park building sun Patentee after: JIANGSU GOLDSUN TEXTILE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 226300 Jiangsu province Nantong Zhihao Industrial Park building sun Patentee before: JIANGSU GOLDSUN TEXTILE SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |