CN205076515U - Automatic batching device - Google Patents
Automatic batching device Download PDFInfo
- Publication number
- CN205076515U CN205076515U CN201520770813.9U CN201520770813U CN205076515U CN 205076515 U CN205076515 U CN 205076515U CN 201520770813 U CN201520770813 U CN 201520770813U CN 205076515 U CN205076515 U CN 205076515U
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- roll
- wheel
- friction wheel
- cloth
- wind
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Abstract
The utility model provides an automatic batching device, the wind -up roll is connected with first friction pulley, and first friction pulley passes through rubbing contact with the second friction pulley, and the second friction pulley is connected with drive arrangement, be equipped with tension measuring device near the wind -up roll, tension measuring device and drive arrangement all are connected with controlling means. The second friction pulley still be connected with displacement adjusting device. The utility model provides a pair of automatic batching device through the structure that adopts the frictional wheel drive, cooperates tension measuring device, can adjust the slew velocity of wind -up roll according to the tension of cloth to when ensureing the rolling, the uniform tension of cloth makes the cloth after the rolling keep leveling, is beneficial to the processing of succeeding process. And adopting the structure of frictional wheel drive, the tension of working as cloth is greater than tendency drive's critical value, then produces between the friction pulley to slide, can avoid the problem that the cloth deformation was elongated or the quilt is broken.
Description
Technical field
The utility model relates to nonwoven fabrics manufacture field, particularly a kind of automatic fabric rolling-up device.
Background technology
In the course of processing of nonwoven fabrics, need the nonwoven fabric roll after machining around on reel.In prior art, driven by actuating device by reel and rotate, to be reeled nonwoven fabrics by rotating drum, this needs to make the rotative speed of actuating device consistent with the nonwoven fabrics transfer rate processed, but during along with reel winding nonwoven fabrics, the radius of reel becomes large, nonwoven fabric roll around speed can accelerate, when the two speed is inconsistent, nonwoven fabric roll can be caused around unfairness under crossing the operating mode of pine, under the operating mode of tension, pull nonwoven fabrics that nonwoven fabrics can be caused to be out of shape by force and elongate, be even pulled off.
There is the mode using and adopt sensor to carry out tension detect in prior art, be generally the roller of a swing, by measuring the corner of oscillating roller, thus realizing the tension force measuring nonwoven fabrics, being controlled the rotative speed of brake equipment by the tension force detected.Problems existing is: the mode of tension detect exists delayed, and survey precision is not high, inapplicable comparatively soft, yielding nonwoven fabrics.When tension detecting device lost efficacy, the situation occurring that nonwoven fabric roll elongates around unfairness, nonwoven fabrics distortion or is pulled off still can not be avoided.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automatic fabric rolling-up device, can according to the velocity of rotation of the tension adjustment wind-up roll of cloth, thus when guaranteeing rolling, the even tension of cloth, make cloth keep smooth, further, cloth can be avoided to be out of shape the problem elongated or be pulled off.In preferred scheme, the tension force of cloth can be conditioned.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of automatic fabric rolling-up device, and wind-up roll is connected with the first friction wheel, and the first friction wheel and the second friction wheel are by wipe contact, and the second friction wheel is connected with actuating device;
Near wind-up roll, be provided with tension measuring device, tension measuring device is all connected with control setup with actuating device.
The second described friction wheel is also connected with displacement adjustment device.
In described displacement adjustment device, screw rod is connected with the bearing seat of the second friction wheel, and screw rod, through the adapter plate being fixedly arranged on frame, is respectively equipped with the first nut and the second nut in the both sides of adapter plate.
The front end of screw rod is provided with Y-piece, and Y-piece is fixedly connected with the bearing seat being positioned at the second friction wheel two ends.
Be provided with elastic support wheel and bogie wheel in the below of wind-up roll, elastic support takes turns the side be positioned at away from the second friction wheel, is provided with adjustable elasticity jacking apparatus in elastic support wheel below;
Wind-up roll elastic support wheel with bogie wheel between and be resiliently supported wheel and bogie wheel support.
In described elasticity jacking apparatus, the axle of elastic support wheel is connected with jacking screw rod, and jacking screw rod is connected with nut with frame through spring.
Second friction wheel is connected with power wheel, and power wheel is connected with actuating device by driving band.
In described tension measuring device, measuring roll is between the first anvil roll and the second anvil roll, and the lower end of measuring roll is lower than the line between the first anvil roll and the second anvil roll upper end.
Measuring roll is provided with adjustable counterweight.
A kind of automatic fabric rolling-up device that the utility model provides, by adopting the structure of frictional wheel drive, tension of engagement measurement mechanism, can according to the velocity of rotation of the tension adjustment wind-up roll of cloth, thus when guaranteeing rolling, the even tension of cloth, makes the cloth after rolling keep smooth, is beneficial to the processing of downstream process.And adopt the structure of frictional wheel drive, when the tension force of cloth is greater than the critical value of frictional transmission, then produce between friction wheel and slide, cloth can be avoided to be out of shape the problem elongated or be pulled off.In preferred scheme, the counterweight on the displacement adjustment device of setting, elasticity jacking apparatus and measuring roll, conveniently can regulate the tension force of cloth, thus make the critical value of friction wheel frictional transmission adjustable, to adapt to the rolling operating mode of cloth.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is drive mechanism schematic diagram of the present utility model.
Fig. 2 is the schematic top plan view of wind-up roll and displacement adjustment device in the utility model.
In figure: yardage roll 1, wind-up roll 2, the first friction wheel 3, second friction wheel 4, power wheel 5, screw rod 6, the first nut 7, second nut 8, adapter plate 9, elasticity jacking apparatus 10, elastic support wheel 11, bogie wheel 12, driving band 13, actuating device 14, the first anvil roll 15, second anvil roll 16, counterweight 17, measuring roll 18, displacement pickup 19.
Detailed description of the invention
Needs illustrate, cloth alleged in the application, refer to flexible flap, include but not limited to plastic film, fabric or nonwoven fabrics.Connection alleged in the application, comprises direct or indirect annexation.
As in Fig. 1,2, a kind of automatic fabric rolling-up device, wind-up roll 2 is connected with the first friction wheel 3, and the first friction wheel 3 and the second friction wheel 4 are by wipe contact, and the second friction wheel 4 is connected with actuating device; In the first friction wheel 3 in this example and the second friction wheel 4, at least one is the wheel that surface coating has rubber or plastic coat, according to the difference of operating mode, also can be that the surface of two friction wheels is coated with the coating for regulating friction force such as rubber or plastics.Structure thus, when comparatively ambassador's cloth generation distortion elongation maybe may be pulled off tension force, friction force between first friction wheel 3 and the second friction wheel 4 is not enough to the tension force overcoming cloth, thus is relative sliding state by frictional transmission State Transferring, thus avoids cloth to be out of shape the problem elongated or be pulled off.For ease of observing, the structure in Fig. 1 is only signal, and wherein the first friction wheel 3 can be coaxially be arranged on wind-up roll 2, or by transmission device, such as gear mechanism connects, so that install and change.Correspondingly, the second friction wheel 4 also can be utilize coaxial power wheel 5 to be connected with actuating device directly or indirectly, so that install and change.
Near wind-up roll 2, be provided with tension measuring device, tension measuring device is all connected with control setup with actuating device.Due to the pulling force that wind-up roll 2 pairs of cloth produce, increase along with the increase of yardage roll 1 diameter, and the tension measuring device arranged, then the tension variation of cloth can be detected, and be sent to control setup, such as PLC.Thus by control setup, the speed of actuating device is changed thereupon, be that the speed of actuating device decreases in this example, remain in suitable scope to make the tension force of cloth.
As in Fig. 1,2, the second described friction wheel 4 is also connected with displacement adjustment device.In actual production, along with the prolongation of production process, first friction wheel 3 and the second friction wheel 4 will inevitably wear and tear, thus the critical value of friction-slip is changed, and the displacement adjustment device arranged then can compensate the wearing and tearing of the first friction wheel 3 and the second friction wheel 4.Such as, and for different operating modes, the rolling of the cloth of different in width, unlike material, required tension force is different, and the critical value of the friction-slip avoiding cloth distortion to elongate or be pulled off is not identical yet.The displacement adjustment device arranged then makes the critical value rubbing-slide to be conditioned, thus adapts to different operating modes.
Preferred scheme is as in Fig. 1,2, and in described displacement adjustment device, screw rod 6 is connected with the bearing seat of the second friction wheel 4, and screw rod 6, through the adapter plate 9 being fixedly arranged on frame, is respectively equipped with the first nut 7 and the second nut 8 in the both sides of adapter plate 9.By regulating the first nut 7 and the second nut 8 in the position of screw rod 6, the distance namely between adjustable second friction wheel 4 and the first friction wheel 3, unshowned in the drawings, be also provided with guide rail, the bearing seat of the second friction wheel 4 is along slide.Also can adopt other regulative mode, such as, be driven the nut rotated by motor, and be provided with nut anti-backlash mechanism.Or adopt cylinder or hydraulic actuating cylinder to regulate, in the scheme that cylinder regulates, by sending into the gas of different pressures to cylinder, also can be used in the critical value rubbing-slide between adjustment second friction wheel 4 and the first friction wheel 3.
In preferred scheme, the front end of screw rod 6 is provided with Y-piece, not shown, and Y-piece is fixedly connected with the bearing seat being positioned at the second friction wheel 4 two ends.Structure thus, after adjustment, the friction force between the second friction wheel 4 and the first friction wheel 3 is more even.
Preferred scheme is as in Fig. 1 further, is provided with elastic support wheel 11 and bogie wheel 12 in the below of wind-up roll 2, and elastic support wheel 11 is positioned at the side away from the second friction wheel 4, below elastic support wheel 11, be provided with adjustable elasticity jacking apparatus 10;
Wind-up roll 2 is between elastic support wheel 11 and bogie wheel 12 and be resiliently supported wheel 11 and bogie wheel 12 supports.Namely wind-up roll 2 is supported on elastic support wheel 11 and bogie wheel 12, along with the increase of wind-up roll 2 weight, corresponding elastic support wheel 11 can decline, in decline process, distance between second friction wheel 4 and the first friction wheel 3 is pulled open gradually, thus make the critical value dynamic conditioning that rubs-slide between the second friction wheel 4 and the first friction wheel 3, and make the pulling force being transferred to cloth keep constant, constant to guarantee the winding tension of yardage roll 1.
Preferred scheme is as in Fig. 1, and in described elasticity jacking apparatus 10, the axle of elastic support wheel 11 is connected with jacking screw rod, and jacking screw rod is connected with nut with frame through spring.Structure thus, is convenient to adjust top lift, with consistent with the material of yardage roll, width.Necessary words, to the yardage roll of unlike material, different in width, the spring of different elasticity modulus should be changed, with the changes in weight retention wire sexual intercourse of the compression displacement and yardage roll of guaranteeing spring, and make the critical value of the friction-slip between the first friction wheel 3 and the second friction wheel 4 pulling force acted on cloth keep constant, can not increase along with the increase of cloth coil diameter.Namely along with the increase of cloth coil diameter, the weight of yardage roll also correspondingly increases, thus spring is more compressed, then the distance between the first friction wheel 3 and the second friction wheel 4 increases, the critical value of friction-slip reduces, and what produce in cloth roll edges then remains unchanged to the pulling force of cloth.Structure thus, further ensure that cloth can not be out of shape and elongates or be pulled off.The title of the elasticity jacking apparatus 10 in this example, only for the ease of understanding, in actual scheme, and is only limitted to the mode of jacking, also can be adopt the mode hung, namely corresponding spring replaces with extension spring, and this structure is applicable to yardage roll lighter in weight, or in the less operating mode of the tension force required during batching.
In this example, the second friction wheel 4 is connected with power wheel 5, and power wheel 5 is connected with actuating device by driving band 13.Actuating device in this example adopts frequency control motor.
As in Fig. 1, in described tension measuring device, measuring roll 18 is between the first anvil roll 15 and the second anvil roll 16, and the lower end of measuring roll 18 is lower than the line between the first anvil roll 15 and the second anvil roll 16 upper end.Measuring roll 18 is connected with displacement pickup 19.By the position of displacement sensor measuring roll 18, thus obtain the tension value of cloth.Preferred scheme, as in Fig. 1, measuring roll 18 is provided with adjustable counterweight.For the cloth of unlike material, different in width, the precision of displacement sensor is only relied on to be not high, this is because measuring roll 18 has best measuring position, exceed best measurement position then survey precision can change, but also need to revise the controling parameters in PLC, comparatively bother, therefore, by installing different counterweights on measuring roll 18, comformability can be improved, the controling parameters in PLC can be revised, realize the change of quick adaptation condition.
The above embodiments are only optimal technical scheme of the present utility model, and should not be considered as restriction of the present utility model, and the embodiment in the application and the feature in embodiment, can combination in any mutually when not conflicting.The technical scheme that protection domain of the present utility model should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.
Claims (9)
1. an automatic fabric rolling-up device, is characterized in that: wind-up roll (2) is connected with the first friction wheel (3), and the first friction wheel (3) and the second friction wheel (4) are by wipe contact, and the second friction wheel (4) is connected with actuating device;
Near wind-up roll (2), be provided with tension measuring device, tension measuring device is all connected with control setup with actuating device.
2. a kind of automatic fabric rolling-up device according to claim 1, is characterized in that: described the second friction wheel (4) is also connected with displacement adjustment device.
3. a kind of automatic fabric rolling-up device according to claim 1, it is characterized in that: in described displacement adjustment device, screw rod (6) is connected with the bearing seat of the second friction wheel (4), screw rod (6), through the adapter plate (9) being fixedly arranged on frame, is respectively equipped with the first nut (7) and the second nut (8) in the both sides of adapter plate (9).
4. a kind of automatic fabric rolling-up device according to claim 1, is characterized in that: the front end of screw rod (6) is provided with Y-piece, and Y-piece is fixedly connected with the bearing seat being positioned at the second friction wheel (4) two ends.
5. a kind of automatic fabric rolling-up device according to claim 1, it is characterized in that: be provided with elastic support wheel (11) and bogie wheel (12) in the below of wind-up roll (2), elastic support wheel (11) is positioned at the side away from the second friction wheel (4), is provided with adjustable elasticity jacking apparatus (10) in elastic support wheel (11) below;
Wind-up roll (2) to be positioned between elastic support wheel (11) and bogie wheel (12) and to be resiliently supported wheel (11) and bogie wheel (12) and supports.
6. a kind of automatic fabric rolling-up device according to claim 5, is characterized in that: in described elasticity jacking apparatus (10), and the axle of elastic support wheel (11) is connected with jacking screw rod, and jacking screw rod is connected with nut with frame through spring.
7. a kind of automatic fabric rolling-up device according to claim 1, is characterized in that: the second friction wheel (4) is connected with power wheel (5), and power wheel (5) is connected with actuating device by driving band (13).
8. a kind of automatic fabric rolling-up device according to claim 1, it is characterized in that: in described tension measuring device, measuring roll (18) is positioned between the first anvil roll (15) and the second anvil roll (16), and the lower end of measuring roll (18) is lower than the line between the first anvil roll (15) and the second anvil roll (16) upper end.
9. a kind of automatic fabric rolling-up device according to claim 8, is characterized in that: on measuring roll (18), be provided with adjustable counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770813.9U CN205076515U (en) | 2015-09-30 | 2015-09-30 | Automatic batching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770813.9U CN205076515U (en) | 2015-09-30 | 2015-09-30 | Automatic batching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205076515U true CN205076515U (en) | 2016-03-09 |
Family
ID=55428935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770813.9U Expired - Fee Related CN205076515U (en) | 2015-09-30 | 2015-09-30 | Automatic batching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205076515U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927300A (en) * | 2017-04-12 | 2017-07-07 | 佛山职业技术学院 | A kind of wire-sending device |
| CN108217252A (en) * | 2018-02-05 | 2018-06-29 | 无锡山秀科技有限公司 | A kind of adjustable carbon fiber venner reeling device |
| CN109397716A (en) * | 2018-11-28 | 2019-03-01 | 苏州久美玻璃钢股份有限公司 | A kind of efficient double yarn sheet wrapping machines |
| CN112848640A (en) * | 2021-03-05 | 2021-05-28 | 苏州沛涛科技发展有限公司 | Picture laminating equipment and laminating method thereof |
| CN113979172A (en) * | 2021-12-03 | 2022-01-28 | 涿州北方重工设备设计有限公司 | Double-pressure roller winding anti-loosening device |
-
2015
- 2015-09-30 CN CN201520770813.9U patent/CN205076515U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927300A (en) * | 2017-04-12 | 2017-07-07 | 佛山职业技术学院 | A kind of wire-sending device |
| CN108217252A (en) * | 2018-02-05 | 2018-06-29 | 无锡山秀科技有限公司 | A kind of adjustable carbon fiber venner reeling device |
| CN109397716A (en) * | 2018-11-28 | 2019-03-01 | 苏州久美玻璃钢股份有限公司 | A kind of efficient double yarn sheet wrapping machines |
| CN112848640A (en) * | 2021-03-05 | 2021-05-28 | 苏州沛涛科技发展有限公司 | Picture laminating equipment and laminating method thereof |
| CN112848640B (en) * | 2021-03-05 | 2023-09-12 | 苏州沛涛科技发展有限公司 | Picture cladding equipment and cladding method thereof |
| CN113979172A (en) * | 2021-12-03 | 2022-01-28 | 涿州北方重工设备设计有限公司 | Double-pressure roller winding anti-loosening device |
| CN113979172B (en) * | 2021-12-03 | 2023-12-15 | 涿州北方重工设备设计有限公司 | Double-compression roller coiling anti-loosening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |