CN211769208U - Winding diameter tightening device of winding machine - Google Patents
Winding diameter tightening device of winding machine Download PDFInfo
- Publication number
- CN211769208U CN211769208U CN201922239464.9U CN201922239464U CN211769208U CN 211769208 U CN211769208 U CN 211769208U CN 201922239464 U CN201922239464 U CN 201922239464U CN 211769208 U CN211769208 U CN 211769208U
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- roller
- winding
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- driven
- drive roll
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- 238000004804 winding Methods 0.000 title claims description 34
- 238000005096 rolling process Methods 0.000 claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004033 diameter control Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a rolling machine book footpath constriction device, including drive roll, driven voller, rolling dabber and compression roller, be provided with the clearance between drive roll and the driven voller, the rolling dabber set up in the clearance top and respectively with the tangent contact of drive roll and driven voller, the compression roller support press in the rolling is epaxial. The utility model discloses increased the fabric guide roll in drive roll and driven voller below, made cloth get into the rolling from the clearance between drive roll and the driven voller to the rational utilization bracket goes up and down, makes the batching dual tightening up under self gravity and compression roller effect, and the batching is heavier the rolling tighter more, thereby makes the book footpath the same, and the meter number increases.
Description
Technical Field
The utility model relates to a rolling equipment technical field especially relates to a rolling machine book footpath constriction device.
Background
In the production equipment of the polyester filament non-woven fabric, a winding machine is heavy in weight, the winding diameter is controlled within 1160-1180mm, transportation is facilitated, the winding diameter of a product can be controlled, the number of meters of the product can be effectively improved, transportation cost is greatly reduced, a traditional pressing device is mainly realized through a pressing roller, and the shrinking effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rolling machine book footpath constriction device to the not enough of above-mentioned prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a rolling machine book footpath constriction device, includes drive roll, driven voller, rolling dabber and compression roller, be provided with the clearance between drive roll and the driven voller, the rolling dabber set up in the clearance top and respectively with drive roll and the tangent contact of driven voller, the compression roller with the rolling dabber supports and presses.
Furthermore, a compression roller cylinder is arranged above the compression roller, and the compression roller is abutted to and pressed on the winding mandrel through the compression roller cylinder.
Further, a cloth guide roller is arranged below the driving roller and the driven roller, and the cloth guide roller is arranged below a gap between the driving roller and the driven roller.
Furthermore, two cloth guide rollers are arranged below the driving roller and the driven roller, and the two cloth guide rollers are respectively positioned on two sides below the driven roller.
Further, brackets are respectively arranged below two ends of the winding mandrel, the rear portion of each bracket is hinged to the rack, a lifting cylinder is arranged below each bracket, and the piston end of each lifting cylinder is hinged to the middle of each bracket.
Furthermore, the front end of the bracket is provided with an arc-shaped curved surface matched with the winding mandrel.
Further, the drive roll is connected with the drive mechanism in a transmission manner, the drive mechanism comprises a motor and a speed reducer, the power output end of the motor is connected with the speed reducer in a transmission manner, the power output end of the speed reducer is connected with the drive roll in a transmission manner through a chain, and the drive roll is connected with the driven roll in a transmission manner through a chain.
Furthermore, the number of teeth of the chain wheel on the driven roller is less than that of the chain wheel on the driving roller.
Furthermore, the number of teeth of the chain wheel on the driven roller is 1-2 less than that of the chain wheel on the driving roller.
Further, still include a plurality of tensioning rollers, the tensioning roller set up in the driven voller is kept away from one side of drive roll.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model discloses increased the fabric guide roll in drive roll and driven voller below, made cloth get into the rolling from the clearance below between drive roll and the driven voller to the rational utilization bracket goes up and down, makes the batching tighten up under self gravity and compression roller dual function, and the heavier rolling of batching is tighter, thereby makes the book footpath the same, and the meter increases, reduces cost of transportation.
Drawings
Fig. 1 is a schematic view of the rolling initial state of the utility model;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1. a drive roll; 2. a driven roller; 3. winding a mandrel; 4. a compression roller; 5. a compression roller cylinder; 6. a cloth guide roller; 7. a bracket; 71. an arc-shaped curved surface; 8. a lifting cylinder; 9. and (5) tensioning the rollers.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-2, be the utility model relates to a rolling machine rolls up footpath constriction device's embodiment, including drive roll 1, driven voller 2, rolling dabber 3 and compression roller 4, drive roll 1 and driven voller 2 parallel side by side set up, be provided with the clearance between drive roll 1 and the driven voller 2, rolling dabber 3 set up in the clearance top and respectively with drive roll 1 and the tangent contact of driven voller 2, compression roller 4 with rolling dabber 3 supports the pressure, the top of compression roller 4 is provided with compression roller cylinder 5, compression roller 4 passes through compression roller cylinder 5 support press in on the rolling dabber 3. The clearance between drive roll 1 and the driven voller 2 is regarded as the mouth of rolling up, and the cloth by the rolling gets into from this clearance below, is rolled up on rolling dabber 3, compression roller 4 compresses tightly on rolling dabber 3, the utility model discloses a dead weight and compression roller 4 compress tightly under the dual function behind the 3 batching of rolling dabber to the control is rolled up the footpath the same, and the meter number of the cloth of rolling increases.
Further, a cloth guide roller 6 is arranged below the driving roller 1 and the driven roller 2, and the cloth guide roller 6 is arranged below a gap between the driving roller 1 and the driven roller 2, so that rolled cloth can enter the gap between the driving roller 1 and the driven roller 2 to be rolled conveniently.
Furthermore, two cloth guide rollers 6 are arranged below the driving roller 1 and the driven roller 2, and the two cloth guide rollers 6 are respectively positioned on two sides below the driven roller 2. The two cloth guide rollers 6 are positioned below the driving roller 1 and the driven roller 2 and staggered, so that the trend of the cloth is changed, and the cloth enters into the winding from the gap between the driving roller 1 and the driven roller 2.
Further, the both ends below of rolling dabber 3 is provided with bracket 7 respectively, and two brackets 7 are for shaft-like and level to be placed, the both ends of rolling dabber 3 correspond respectively and set up in two the anterior top of bracket 7, on the articulated fixed frame in rear portion of bracket 7, the frame of this device promptly, not drawn in the picture, every bracket 7 below is provided with lift cylinder 8, lift cylinder 8 the piston end with the middle part of bracket 7 is articulated. The front end part of the bracket 7 is provided with an arc-shaped curved surface 71 matched with the winding mandrel 3. When the lifting cylinder 8 stretches, the rear end of the bracket 7 is fixed, the front end of the bracket 7 rises or falls, the winding mandrel 3 is in tangential contact with the arc-shaped curved surfaces of the driving roller 1 and the bracket 7 respectively to drive the winding mandrel 3 to move up and down, and the bracket 7 and the lifting cylinder 8 are arranged to facilitate the replacement of the batching.
Further, drive roll 1 is connected with the actuating mechanism transmission, actuating mechanism includes motor and reduction gear, the power take off of motor with reduction gear transmission is connected, the power take off of reduction gear pass through the chain with drive roll 1 transmission is connected, drive roll 1 pass through the chain with driven voller 2 transmission is connected, the power take off of reduction gear, drive roll 1 and driven voller 2 tip all be provided with the sprocket of chain looks adaptation. (the drive mechanism, chain and sprocket are prior art and are not shown in the figures)
Further, the number of chain wheel teeth on the driven roller 2 is less than that on the driving roller 1.
Further, in the present embodiment, the number of sprocket teeth on the driven roller 2 is 1-2 less than that of sprocket teeth on the driving roller 1. When the driving roller 1 drives the driven roller 2 to rotate, the speed of the driven roller 2 can be increased, the warp winding and tightening speed is slightly increased, and therefore the winding warp is tightened. If the number of teeth of the sprocket of the driven roller 2 is too different from that of the sprocket of the driving roller 1, the product is broken and damaged.
Further, still include a plurality of tensioning rollers 9, tensioning roller 9 set up in driven roller 2 keeps away from one side of drive roll 1. One side of putting cloth promptly on driven roller 2's right side in this embodiment is provided with four tensioning rollers 9, effectively improves batching rolling quality.
The utility model discloses application method: after passing through a plurality of tensioning rollers 9, cloth enters and is wound on the winding mandrel 3 from the lower part of a gap between the driving roller 1 and the driven roller 2 through the cloth guide roller 6, the winding mandrel 3 is pressed down by the compression roller 4, the winding mandrel 3 is driven to wind by the rotation of the driving roller 1, the winding mandrel 3 is pressed down on the driving roller 1 and the driven roller 2, and under the dual actions of the self gravity of the winding mandrel 3 and the compression of the compression roller 4, the winding diameters of the wound cloth are the same, the number of meters of the wound cloth is increased, after the winding standard is reached, a piston rod of the lifting cylinder 8 extends out, the front end of the bracket 7 is lifted, the bracket 7 supports two ends of the winding mandrel 3 to lift, the wound cloth is convenient to replace, and the;
the utility model discloses still be applicable to under the condition that is less than the clearance between drive roll 1 and the driven voller 2 when rolling dabber 3 diameter, during initial condition, the piston rod of lift cylinder 8 stretches out, make bracket 7 rise, bracket 7 holds the both ends of new rolling dabber 3, the both sides of rolling dabber 3 at this moment respectively with the arc curved surface 71 tangent contact of drive roll 1 and bracket 7, rolling dabber 3 is pushed down to compression roller 4, utilize 1 rotations of drive roll to drive rolling dabber 3 rolling, after the roll footpath of cloth is greater than the clearance in the middle of drive roll 1 and the driven voller 2 on the rolling dabber 3, the piston rod of lift cylinder 8 returns and contracts, bracket 7 descends, rolling dabber 3 pushes down on drive roll 1 and driven voller 2, under the dual function that rolling dabber 3 self gravity and compression roller 4 compress tightly, thereby make the roll footpath of batching the same, the meter number of batching increases.
Adopt the specific embodiment of this device batching: the product is 200 g-I, the original coil diameter of 950 m is 1160-1180mm, and the coil diameter of 1000 m is 1160-1180 mm; the product 250B-II is originally 850 m with the roll diameter of 1160-1180mm, and 1000 m with the roll diameter of 1160-1180 mm; the product is 250C-II type, the original diameter of the coil is 1160-1180mm at 850 m, and the diameter of the coil is 1160-1180mm at 900 m. The roll diameter control of the product is obviously improved compared with the original roll diameter control. For example, taking a 250C-ii shipment, the original 97 rolls per car would equal about 82450 meters/car count, and the current 97 rolls per car would equal about 87300 meters/car count, which is 3700 meters/car count more than the original one. Thereby improving the product transportation amount and saving the cost.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The utility model provides a rolling machine book footpath constriction device, its characterized in that, includes drive roll (1), driven voller (2), rolling dabber (3) and compression roller (4), be provided with the clearance between drive roll (1) and driven voller (2), rolling dabber (3) set up in the clearance top and respectively with drive roll (1) and driven voller (2) tangent contact, compression roller (4) with rolling dabber (3) support and press.
2. The winding diameter reducing device of the winding machine according to claim 1, wherein a pressing roller cylinder (5) is arranged above the pressing roller (4), and the pressing roller (4) is abutted against the winding mandrel (3) through the pressing roller cylinder (5).
3. A winder take-up device according to claim 1, characterised in that a cloth guide roller (6) is arranged below the drive roller (1) and the driven roller (2), the cloth guide roller (6) being arranged below the gap between the drive roller (1) and the driven roller (2).
4. The winding-diameter reducing device of a winding machine according to claim 1, characterized in that two cloth guide rollers (6) are arranged below the driving roller (1) and the driven roller (2), and the two cloth guide rollers (6) are respectively positioned at two sides below the driven roller (2).
5. The winding diameter reducing device of the winding machine according to claim 1, wherein brackets (7) are respectively arranged below two ends of the winding mandrel (3), the rear portion of each bracket (7) is hinged and fixed on the rack, a lifting cylinder (8) is arranged below each bracket (7), and the piston end of each lifting cylinder (8) is hinged with the middle portion of each bracket (7).
6. A winder take-up according to claim 5, characterised in that the front end of the bracket (7) is provided with an arc-shaped curved surface (71) adapted to the winding mandrel (3).
7. The winding-diameter reducing device of the winding machine according to claim 1, characterized in that the driving roller (1) is in transmission connection with a driving mechanism, the driving mechanism comprises a motor and a speed reducer, a power output end of the motor is in transmission connection with the speed reducer, a power output end of the speed reducer is in transmission connection with the driving roller (1) through a chain, and the driving roller (1) is in transmission connection with the driven roller (2) through a chain.
8. A winder take-up according to claim 7, characterised in that the number of sprocket teeth on the driven roll (2) is less than the number of sprocket teeth on the drive roll (1).
9. A winder take-up according to claim 8, characterised in that the number of sprocket teeth on the driven roll (2) is 1-2 less than the number of sprocket teeth on the drive roll (1).
10. A winder take-up device according to claim 1, further comprising a plurality of tension rollers (9), said tension rollers (9) being arranged on the side of the driven roller (2) remote from the drive roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239464.9U CN211769208U (en) | 2019-12-14 | 2019-12-14 | Winding diameter tightening device of winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239464.9U CN211769208U (en) | 2019-12-14 | 2019-12-14 | Winding diameter tightening device of winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769208U true CN211769208U (en) | 2020-10-27 |
Family
ID=72982781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922239464.9U Active CN211769208U (en) | 2019-12-14 | 2019-12-14 | Winding diameter tightening device of winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371520A (en) * | 2021-05-21 | 2021-09-10 | 绍兴市美乐无缝墙布有限公司 | Wall cloth rubberizing equipment |
-
2019
- 2019-12-14 CN CN201922239464.9U patent/CN211769208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371520A (en) * | 2021-05-21 | 2021-09-10 | 绍兴市美乐无缝墙布有限公司 | Wall cloth rubberizing equipment |
| CN113371520B (en) * | 2021-05-21 | 2022-11-08 | 绍兴市美乐无缝墙布有限公司 | Wall cloth rubberizing equipment |
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