CN110791840A - Auxiliary winding device of cotton spinning ribbon lap machine - Google Patents
Auxiliary winding device of cotton spinning ribbon lap machine Download PDFInfo
- Publication number
- CN110791840A CN110791840A CN201911083808.XA CN201911083808A CN110791840A CN 110791840 A CN110791840 A CN 110791840A CN 201911083808 A CN201911083808 A CN 201911083808A CN 110791840 A CN110791840 A CN 110791840A
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- roller
- winding device
- auxiliary winding
- lap machine
- transmission shaft
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
- D01G27/02—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes with lap-roll or the like loaded to provide firm packages
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- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to an auxiliary winding device of a cotton spinning ribbon lap machine, which comprises two side frames, wherein rotating shafts are embedded in the two side frames, a roller shaft is arranged between the two side frames, a roller wheel is embedded in the outer part of the roller shaft, worm threads are respectively arranged at two ends of the outer part of the roller shaft, a gear is arranged on the upper side of each worm thread and is meshed with the worm threads, a transmission shaft is embedded in the gear, external threads are arranged at the other end of the transmission shaft, sliding rails are respectively arranged on the inner sides of the two side frames, a supporting plate is connected between the two sliding rails in a sliding manner, two guide holes and two threaded holes are arranged in the supporting plate, the transmission shaft is embedded in the threaded holes, guide rods are respectively embedded in the two guide holes, a pressing plate is fixed at one end. The auxiliary winding device of the cotton spinning ribbon lap machine can automatically adjust the pressure and can enable the cotton spinning ribbon to be better wound.
Description
Technical Field
The invention relates to the technical field of textile processing machinery, in particular to an auxiliary winding device of a cotton spinning ribbon lap machine.
Background
In the combing preparation process, the textile industry needs to utilize a lap winder to carry out a lap combining process. The lap combining process of the lap combining machine is that the lap combining machine is used for drafting and combining the cotton slivers combined by the sliver combining machine again to prepare the lap meeting the process requirement for the comber of the next working procedure. When the lap-winding process is carried out, mutual adhesion or adhesion phenomena cannot occur between the wound cotton layers, so that the normal use of the next working procedure is not influenced. However, when the current lap winder is used for lap combination, because the cotton layer wound in the winding roller is not compact enough, some cotton spinning strips in the current cotton layer can be penetrated into the wound cotton layer, and the adhesion phenomenon occurs between all layers of the wound cotton roll. Although the existing auxiliary winding device can provide a pressure device to compact the cotton layer, the pressure device presses the cotton layer more and more as the winding roller winds more and more outside, so that the pressure applied to each cotton layer is different, and the winding compactness is inconsistent.
Therefore, an auxiliary winding device of a cotton sliver doubling winder capable of automatically adjusting pressure is needed, and the winding effect of cotton slivers can be better.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the auxiliary winding device of the cotton spinning ribbon lap machine, which can automatically adjust the pressure and can ensure that the cotton spinning ribbon has better winding effect.
The technical scheme for solving the technical problems is as follows: the utility model provides an auxiliary winding device of cotton spinning sliver lap machine, includes two side bearer, two the inside embedding of side bearer has the pivot, the outside embedding of pivot has two first belt pulleys, one of them the side of side bearer is fixed with the motor mounting panel, the motor is installed to the upside of motor mounting panel, the output shaft of motor with the one end of pivot is connected, two install the roller between the side bearer, the outside embedding of roller has the running roller, install two second belt pulleys on the roller, first belt pulley with be connected with the belt between the second belt pulley, the outside both ends of roller all are provided with the worm screw thread, the upside of worm screw thread is provided with the gear, the gear with worm screw thread meshing, the inside embedding of gear has the transmission shaft, the other end of transmission shaft is provided with the external screw thread, two the slide rail is all installed to the inboard of side bearer, two sliding connection has the backup pad between the slide rail, the inside of backup pad is provided with two guiding holes and two screw holes, the transmission shaft embedding is in the inside of screw hole, two the inside of guiding hole all is embedded with the guide bar, two the guide bar is close to the one end of running roller is fixed with the clamp plate, the clamp plate with be connected with two springs between the backup pad.
Preferably, in the auxiliary winding device for the cotton sliver lap machine, a guide block is fixed to the inner side of each of the two side frames, and the transmission shaft penetrates through the inner part of the guide block.
Preferably, the cotton sliver lap machine is an auxiliary winding device, wherein the transmission shaft is radially movably connected with the guide block.
Preferably, the cotton sliver lap machine is an auxiliary winding device, wherein an output shaft of the motor is connected with the rotating shaft through a coupling.
Preferably, the cotton sliver lap machine assists the winding device, wherein the width of the pressing plate is greater than the width of the roller.
Preferably, the cotton sliver lap machine assists the winding device, wherein a bearing is installed between the roller shaft and the side frame.
Preferably, the cotton sliver lap machine as described above assists the winding device, wherein the pressing plate and the supporting plate are parallel to each other.
The invention has the beneficial effects that: when the auxiliary winding device of the cotton spinning ribbon lap machine is used, the motor drives the roller shaft to rotate through the belt, the first belt pulley and the second belt pulley when rotating, so that the roller wheel is driven to rotate, and cotton spinning ribbons are wound on the roller wheel. Meanwhile, the roll shaft drives the gear to rotate when rotating, the gear drives the transmission shaft to rotate when rotating, and the supporting plate can be driven to move backwards through threaded transmission when the transmission shaft rotates. Because the roller will twine one deck cotton spinning strip every rotation round, thickness on the running roller increases the thickness of one deck cotton spinning strip for a while, the clamp plate will move same thickness backward, can set up the thread pitch of corresponding external screw thread and screw hole according to the thickness of every layer cotton spinning strip, the backup pad moves the distance of one deck cotton spinning strip thickness backward when making the roller rotate the round, guarantee that the distance between clamp plate and the backup pad keeps unchangeable, can guarantee that the elasticity of spring is unchangeable this moment, make the pressure of clamp plate to cotton spinning strip on the running roller keep unchangeable, thereby make its automatic adjustment guarantee constant voltage. Can ensure the tightness of the cotton spinning strips to be uniform and consistent when the cotton spinning strips are wound. The auxiliary winding device of the cotton spinning ribbon lap machine can automatically adjust the pressure and can enable the cotton spinning ribbon to be better wound.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a view showing a connection structure of the roller shaft and the second pulley;
fig. 4 is a front view of the support plate of fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises side frames, 2, guide blocks, 3, support plates, 4, a roller shaft, 5, rollers, 6, worm threads, 7, gears, 8, transmission shafts, 9, external threads, 10, springs, 11, guide rods, 12, pressure plates, 13, guide holes, 14, threaded holes, 15, rotating shafts, 16, motor mounting plates, 17, motors, 18, first belt pulleys, 19, second belt pulleys, 20, belts, 21 and sliding rails.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in figure 1, the auxiliary winding device of the cotton sliver lap machine comprises two side frames 1, rotating shafts 15 are embedded in the two side frames 1, two first belt pulleys 18 are embedded outside the rotating shafts 15, a motor mounting plate 16 is fixed on the side surface of one side frame 1, and a motor 17 is mounted on the upper side of the motor mounting plate 16. An output shaft of the motor 17 is connected with one end of the rotating shaft 15, and specifically, the output shaft of the motor 17 is connected with the rotating shaft 15 through a coupling.
As shown in fig. 1 and 2, a roller shaft 4 is installed between the two side frames 1, and a bearing is installed between the roller shaft 4 and the side frames 1. The roller 5 is embedded in the outer part of the roller shaft 4, two second belt pulleys 19 are arranged on the roller shaft 4, and a belt 20 is connected between the first belt pulley 18 and the second belt pulleys 19. When the motor 17 rotates, the roller shaft 4 is driven to rotate by the belt 20, the first belt pulley 18 and the second belt pulley 19, so that the roller 5 is driven to rotate, and cotton slivers are wound on the roller 5. Both ends of the outside of the roll shaft 4 are provided with worm threads 6, the upper side of each worm thread 6 is provided with a gear 7, and the gears 7 are meshed with the worm threads 6. The roller shaft 4 rotates to drive the gear 7 to rotate.
As shown in fig. 1, 2, 3 and 4, a transmission shaft 8 is embedded in the gear 7, the guide blocks 2 are fixed to the inner sides of the two side frames 1, and the transmission shaft 8 passes through the guide blocks 2. The transmission shaft 8 is radially movably connected with the guide block 2, and the transmission shaft 8 is axially fixedly connected with the guide block 2. The other end of the transmission shaft 8 is provided with an external thread 9. The inner sides of the two side frames 1 are respectively provided with a slide rail 21, and a support plate 3 is connected between the two slide rails 21 in a sliding manner. The pressing plate 12 and the supporting plate 3 are parallel to each other. The inside of backup pad 3 is provided with two guiding holes 13 and two screw holes 14, and transmission shaft 8 imbeds in the inside of screw hole 14, and internal thread looks adaptation in external screw thread 9 and the screw hole 14, accessible screw thread transmission drive backup pad 3 when transmission shaft 8 rotates and remove. Namely, the roll shaft 4 can drive the supporting plate 3 to move when rotating. The inside of two guiding holes 13 all is embedded with guide bar 11, and the one end that is close to running roller 5 of two guide bar 11 is fixed with clamp plate 12, and the width of clamp plate 12 is greater than the width of running roller 5. Two springs 10 are connected between the pressing plate 12 and the supporting plate 3, and the springs 10 are distributed on two sides of the guide rod 11. The pressing plate 12 is abutted against the roller 5 by the elasticity of the spring 10, so that the tightness of the roller when the cotton spinning strip is wound is ensured. Because the roller 4 will twine a layer of cotton spinning strip every time it rotates a circle, the thickness on the running roller 5 increases the thickness of a layer of cotton spinning strip for a moment, and clamp plate 12 will move same thickness backward, if backup pad 3 keeps the position unchangeable then the extrusion force of clamp plate 12 to running roller 5 will be bigger and bigger. In the invention, the roll shaft 4 is connected with each transmission part when rotating, the supporting plate 3 can be driven to move, the corresponding thread pitch of the external thread 9 and the threaded hole 14 can be set according to the thickness of each layer of cotton spinning strips, so that the supporting plate 3 moves backwards by the thickness of one layer of cotton spinning strips when the roll shaft 4 rotates for one circle, the distance between the pressing plate 12 and the supporting plate 3 is ensured to be unchanged, the elasticity of the spring 10 can be ensured to be unchanged, the pressure of the pressing plate 12 on the cotton spinning strips on the roll wheel 5 is ensured to be unchanged, and the tightness of the cotton spinning strips can be ensured to be uniform when the cotton spinning strips are wound.
When the auxiliary winding device of the cotton spinning ribbon lap machine is used, the motor 17 drives the roll shaft 4 to rotate through the belt 20, the first belt pulley 18 and the second belt pulley 19 when rotating, so as to drive the roll wheel 5 to rotate and wind cotton spinning ribbons on the roll wheel 5. Meanwhile, the roller shaft 4 drives the gear 7 to rotate when rotating, the gear 7 drives the transmission shaft 8 to rotate when rotating, and the support plate 3 can be driven to move backwards through thread transmission when the transmission shaft 8 rotates. Because the roller 4 will twine one deck cotton spinning strip every time rotates the round, thickness on the running roller 5 increases the thickness of one deck cotton spinning strip for a moment, clamp plate 12 will move same thickness backward, can set up the thread pitch of corresponding external screw thread 9 and screw hole 14 according to the thickness of every layer cotton spinning strip, 3 distances of moving one deck cotton spinning strip thickness backward of backup pad when making roller 4 rotate the round, guarantee that the distance between clamp plate 12 and the backup pad 3 keeps unchangeable, can guarantee spring 10's elasticity unchangeable this moment, make clamp plate 12 keep unchangeable to the pressure of cotton spinning strip on the running roller 5, thereby make its automatic adjustment guarantee the constant voltage. Can ensure the tightness of the cotton spinning strips to be uniform and consistent when the cotton spinning strips are wound. The auxiliary winding device of the cotton spinning ribbon lap machine can automatically adjust the pressure and can enable the cotton spinning ribbon to be better wound.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a cotton spinning ribbon lapper assists take-up device which characterized in that: including two side bearer (1), two the inside embedding of side bearer (1) has pivot (15), the outside embedding of pivot (15) has two first belt pulleys (18), one of them the side of side bearer (1) is fixed with motor mounting panel (16), motor (17) are installed to the upside of motor mounting panel (16), the output shaft of motor (17) with the one end of pivot (15) is connected, two install roller (4) between side bearer (1), the outside embedding of roller (4) has running roller (5), install two second belt pulleys (19) on roller (4), first belt pulley (18) with be connected with belt (20) between second belt pulley (19), the outside both ends of roller (4) all are provided with worm screw thread (6), the upside of worm screw thread (6) is provided with gear (7), gear (7) with worm screw thread (6) meshing, the inside embedding of gear (7) has transmission shaft (8), the other end of transmission shaft (8) is provided with external screw thread (9), two slide rail (21), two are all installed to the inboard of side bearer (1) sliding connection has backup pad (3) between slide rail (21), the inside of backup pad (3) is provided with two guiding holes (13) and two screw hole (14), transmission shaft (8) embedding is in the inside of screw hole (14), two the inside of guiding hole (13) all is embedded into has guide bar (11), two being close to of guide bar (11) the one end of running roller (5) is fixed with clamp plate (12), clamp plate (12) with be connected with two springs (10) between backup pad (3).
2. The auxiliary winding device of a cotton sliver lap machine according to claim 1, characterized in that: guide blocks (2) are fixed on the inner sides of the two side frames (1), and the transmission shaft (8) penetrates through the inner parts of the guide blocks (2).
3. The auxiliary winding device of a cotton sliver lap machine according to claim 2, characterized in that: the transmission shaft (8) is radially and movably connected with the guide block (2).
4. The auxiliary winding device of a cotton sliver lap machine according to claim 1, characterized in that: the output shaft of the motor (17) is connected with the rotating shaft (15) through a coupler.
5. The auxiliary winding device of a cotton sliver lap machine according to claim 1, characterized in that: the width of the pressing plate (12) is larger than that of the roller (5).
6. The auxiliary winding device of a cotton sliver lap machine according to claim 1, characterized in that: and a bearing is arranged between the roll shaft (4) and the side frame (1).
7. The auxiliary winding device of a cotton sliver lap machine according to claim 1, characterized in that: the pressing plate (12) and the supporting plate (3) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911083808.XA CN110791840B (en) | 2019-11-07 | 2019-11-07 | Auxiliary winding device of cotton spinning ribbon lap machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911083808.XA CN110791840B (en) | 2019-11-07 | 2019-11-07 | Auxiliary winding device of cotton spinning ribbon lap machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110791840A true CN110791840A (en) | 2020-02-14 |
| CN110791840B CN110791840B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911083808.XA Active CN110791840B (en) | 2019-11-07 | 2019-11-07 | Auxiliary winding device of cotton spinning ribbon lap machine |
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| CN (1) | CN110791840B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103003Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Servo gradual pressure device of lap former |
| CN204453974U (en) * | 2015-02-28 | 2015-07-08 | 重庆松普电器有限公司 | Coiled material discharging device |
| CN204779990U (en) * | 2015-07-21 | 2015-11-18 | 江苏凯宫机械股份有限公司 | Cotton spinning sliver doubling machine assists take -up device |
| DE102016100990A1 (en) * | 2016-01-21 | 2017-07-27 | TRüTZSCHLER GMBH & CO. KG | Winding machine for winding cotton wool to cotton wraps |
| CN208747257U (en) * | 2018-06-29 | 2019-04-16 | 江苏尚唯汽车饰件有限公司 | A kind of wrap-up of improved automotive interior trim non-woven fabrics |
| CN209292545U (en) * | 2018-12-05 | 2019-08-23 | 江西侨富纺织有限公司 | Cotton spinning ribbon lap machine assists winding device |
| CN110342300A (en) * | 2019-06-22 | 2019-10-18 | 江苏鹏翔新材料科技股份有限公司 | A kind of cloth winding fixed mechanism |
-
2019
- 2019-11-07 CN CN201911083808.XA patent/CN110791840B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103003Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Servo gradual pressure device of lap former |
| CN204453974U (en) * | 2015-02-28 | 2015-07-08 | 重庆松普电器有限公司 | Coiled material discharging device |
| CN204779990U (en) * | 2015-07-21 | 2015-11-18 | 江苏凯宫机械股份有限公司 | Cotton spinning sliver doubling machine assists take -up device |
| DE102016100990A1 (en) * | 2016-01-21 | 2017-07-27 | TRüTZSCHLER GMBH & CO. KG | Winding machine for winding cotton wool to cotton wraps |
| CN208747257U (en) * | 2018-06-29 | 2019-04-16 | 江苏尚唯汽车饰件有限公司 | A kind of wrap-up of improved automotive interior trim non-woven fabrics |
| CN209292545U (en) * | 2018-12-05 | 2019-08-23 | 江西侨富纺织有限公司 | Cotton spinning ribbon lap machine assists winding device |
| CN110342300A (en) * | 2019-06-22 | 2019-10-18 | 江苏鹏翔新材料科技股份有限公司 | A kind of cloth winding fixed mechanism |
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| Publication number | Publication date |
|---|---|
| CN110791840B (en) | 2021-06-08 |
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