CN201082837Y - Large-reeled constant-force roll-up device - Google Patents
Large-reeled constant-force roll-up device Download PDFInfo
- Publication number
- CN201082837Y CN201082837Y CNU2007200431506U CN200720043150U CN201082837Y CN 201082837 Y CN201082837 Y CN 201082837Y CN U2007200431506 U CNU2007200431506 U CN U2007200431506U CN 200720043150 U CN200720043150 U CN 200720043150U CN 201082837 Y CN201082837 Y CN 201082837Y
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- Prior art keywords
- roll
- pressure sensor
- scroll
- reeled
- constant
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- Expired - Lifetime
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model discloses a large package constant force winding device, which comprises a pair of racks, a pair of driving rollers arranged between two racks, winding axles arranged on the driving rollers, and a power device for driving the driving rollers to rotate. One end of the driving roller is arranged at the extending end of a pressure sensor, one end of the pressure sensor is fixedly arranged on the rack, the pressure sensor is connected with a power device through a single processor and an executor, and the winding axles are connected with the power device. The utility model has the advantages that the structure of the device is simple and practical, and the device ensures that the tensile force keeps stable during the punching process of the cloth, and ensures the cloth roll to be even.
Description
Technical field
The utility model relates to a kind of large-reeled constant-force roll-up device that is used for collecting on the Textile Machinery yardage roll.
Background technology
Existing large-reeled constant-force roll-up device structure comprises pair of frame, be arranged on a pair of live roll between two frames, be arranged on the Scroll of live roll top, and the engine installation of driving live roll rotation, described engine installation is by the messenger chain that is arranged on two live rolls, one end, and the motor that drives messenger chain is formed.When this wrap-up uses, owing to do not have power on the Scroll, the cloth of collecting on the Scroll is along with two live rolls rotate passively, but along with the increase of Scroll upper cloth reel diameter, the weight of Scroll upper cloth reel also constantly increases, like this, the tension force of cloth will change during rolling, causes the degree of firmness of yardage roll to produce difference, usually lean on the near yardage roll of Scroll a bit with regard to pine, and just closely knit by the yardage roll of Scroll external diameter, therefore will cause the inhomogeneous of yardage roll, be unfavorable for the processing in road, back.
Summary of the invention
The purpose of this utility model is to provide a kind of realization yardage roll permanent tension rolling, guarantees the uniform large-reeled constant-force roll-up device of yardage roll.
Further purpose of the present utility model is to provide a kind of simple in structure, the large-reeled constant-force roll-up device that transmission is effective.
For realizing the purpose of this utility model, a kind of large-reeled constant-force roll-up device, comprise pair of frame, be arranged on a pair of live roll between two frames, be arranged on the Scroll of live roll top, and drive the engine installation that live roll rotates, described live roll one end is arranged on the external part of pressure sensor, the other end of pressure sensor is fixedly installed on the frame, and pressure sensor is connected with engine installation with actr by signal processor, and Scroll links to each other with this engine installation.
For realizing further purpose of the present utility model, a kind of large-reeled constant-force roll-up device, also comprise: the described engine installation that is connected with Scroll comprises: the drive lead screw that is arranged on the Scroll two ends, the lower end of drive lead screw is provided with a pair of intermeshing to cone gear, cone gear links to each other with motor, and motor is connected with the actr of pressure sensor; The engine installation of described driving live roll comprises: be arranged on the messenger chain of two live rolls, one end, messenger chain links to each other with motor.
The beneficial effects of the utility model are: this apparatus structure is simple and practical, can guarantee that cloth keeps tension stability in the rolling process, and make yardage roll even.
Description of drawings
Fig. 1 is the structural representation of the utility model large-reeled constant-force roll-up device;
Fig. 2 is the construction profile scheme drawing of this large-reeled constant-force roll-up device.
Among the figure: 1, frame, 2, live roll, 3, Scroll, 4, pressure sensor, 5, drive lead screw, 6, cone gear, 7, motor, 8, messenger chain, 9, motor.
The specific embodiment
Below in conjunction with accompanying drawing the utility model large-reeled constant-force roll-up device is described in further detail:
As illustrated in fig. 1 and 2, a kind of large-reeled constant-force roll-up device, comprise pair of frame 1, be arranged on a pair of live roll 2 between two frames 1, be arranged on the Scroll 3 of live roll 2 tops, and the engine installation of driving live roll 2 rotations, engine installation is by the messenger chain 8 that is arranged on two live rolls, 2 one ends, and the motor 9 that links to each other with messenger chain 8 is formed, described live roll 2 one ends are arranged on the external part of pressure sensor 4, the other end of pressure sensor 4 is fixedly installed on the frame 1, and pressure sensor 4 is connected with engine installation with actr by signal processor, and Scroll 3 links to each other with this engine installation; The above-mentioned engine installation that is connected with Scroll 3 comprises: the drive lead screw 5 that is arranged on Scroll 3 two ends, the lower end of drive lead screw 5 is provided with a pair of intermeshing to cone gear 6, cone gear 6 links to each other with motor 7, and motor 7 is connected with the actr of pressure sensor 4.
When this wrap-up uses, motor 9 rotates, driving two live rolls 2 by messenger chain 8 rotates, be arranged on Scroll 3 above the live-rollers 2 when batching cloth also along with live roll 2 rotates together, the external part of pressure sensor 4 is provided with the axle head of live roll 2, along with yardage roll is rolled up bigger and bigger, the pressure of 3 pairs of live rolls 2 of Scroll is also big more, after after pressure sensor 4 induction signal being passed to signal processor, again control signal is passed to actr, 7 work of actr instruction motor, motor 7 drives drive lead screw 5 by a pair of cone gear 6 and rotates, and 5 of drive lead screws drive Scroll 4 and move up and down.
Claims (3)
1. large-reeled constant-force roll-up device, comprise pair of frame (1), be arranged on a pair of live roll (2) between two frames (1), be arranged on the Scroll (3) of live roll (2) top, and the engine installation of driving live roll (2) rotation, it is characterized in that: described live roll (2) one ends are arranged on the external part of pressure sensor (4), the other end of pressure sensor (4) is fixedly installed on the frame (1), pressure sensor (4) is connected with engine installation with actr by signal processor, and Scroll (3) links to each other with this engine installation.
2. a kind of large-reeled constant-force roll-up device according to claim 1, it is characterized in that: the described engine installation that is connected with Scroll (3) comprises: the drive lead screw (5) that is arranged on Scroll (3) two ends, the lower end of drive lead screw (5) is provided with a pair of intermeshing to cone gear (6), cone gear (6) links to each other with motor (7), and motor (7) is connected with the actr of pressure sensor (4).
3. a kind of large-reeled constant-force roll-up device according to claim 1 is characterized in that: the engine installation of described driving live roll (2) comprising: be arranged on the messenger chain (8) of two live rolls, 2 one ends, messenger chain (8) links to each other with motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200431506U CN201082837Y (en) | 2007-08-11 | 2007-08-11 | Large-reeled constant-force roll-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200431506U CN201082837Y (en) | 2007-08-11 | 2007-08-11 | Large-reeled constant-force roll-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082837Y true CN201082837Y (en) | 2008-07-09 |
Family
ID=39625302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200431506U Expired - Lifetime CN201082837Y (en) | 2007-08-11 | 2007-08-11 | Large-reeled constant-force roll-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082837Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217634A (en) * | 2019-07-08 | 2019-09-10 | 杭州米娅纺织品有限公司 | It is a kind of with automatically around the batcher of cloth function |
-
2007
- 2007-08-11 CN CNU2007200431506U patent/CN201082837Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217634A (en) * | 2019-07-08 | 2019-09-10 | 杭州米娅纺织品有限公司 | It is a kind of with automatically around the batcher of cloth function |
| CN110217634B (en) * | 2019-07-08 | 2020-12-01 | 海宁市天力织物有限公司 | Cloth rolling machine with automatically, wind cloth function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
| CX01 | Expiry of patent term |