CN211427138U - Spinning frame back roller control device - Google Patents
Spinning frame back roller control device Download PDFInfo
- Publication number
- CN211427138U CN211427138U CN202020549559.0U CN202020549559U CN211427138U CN 211427138 U CN211427138 U CN 211427138U CN 202020549559 U CN202020549559 U CN 202020549559U CN 211427138 U CN211427138 U CN 211427138U
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- CN
- China
- Prior art keywords
- roller
- driving device
- well
- spinning frame
- gear
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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 - Fee Related
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 34
- 239000010985 leather Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 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
- 238000007378 ring spinning Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a roller controlling means behind spinning frame, include: back roller draft pair, well roller draft pair and front roller draft pair, back roller draft pair includes: back roller and back leather-covered roller, back roller includes back roller axle and back roller cover, well roller draft is to including: well roller and well leather-covered roller, well roller includes well roller axle and well roller cover, the preceding roller draft is to including: the front roller comprises a front roller shaft and a front roller sleeve, the front roller shaft is connected with a first gear, the middle roller shaft is connected with a second gear, the first gear is driven by a first driving device, the rear roller shaft is driven by a second driving device, the first driving device and the second driving device are respectively connected with a controller, and when a spinning frame is parked and overhauled, the controller controls the second driving device to be stopped for 10-30 seconds in advance compared with the first driving device, so that the labor capacity of workers is greatly reduced, and raw materials are saved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a spinning technical field especially relates to a roller controlling means behind spinning frame.
[ background of the invention ]
The spinning machine is used for drafting, twisting and winding semi-finished roving or sliver into spun yarn bobbin yarn during spinning. Slivers are drafted and twisted on a roving frame to form roving, a combing machine combs fibers to form combed slivers, a gill box combines the slivers, gill rows are drafted to improve the sliver structure, the roving is further twisted and twisted on a ring spinning frame to form spun yarns, the spinning frame is a main machine for spinning, the spinning frame needs to be overhauled at intervals, the spinning frame needs to be stopped during overhauling, the spun yarns coming out of the spinning frame are torn off manually, raw material waste is caused, the working strength of workers is increased, and the production rate is low.
Therefore, it is necessary to provide a back roller control device of a spinning frame, which solves the above technical problems.
[ Utility model ] content
In order to solve the problems, the utility model aims to provide a spinning frame rear roller control device which can reduce the labor capacity of workers.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a spinning frame back roller control device comprises: back roller draft pair, well roller draft pair and front roller draft pair, back roller draft pair includes: back roller and back leather-covered roller, back roller includes back roller axle and back roller cover, well roller draft is to including: well roller and well leather-covered roller, well roller includes well roller axle and well roller cover, the preceding roller draft is to including: the front roller comprises a front roller shaft and a front leather roller sleeve, the front roller shaft is connected with a first gear, the middle roller shaft is connected with a second gear, the first gear is meshed with the second gear, the first gear is driven by a first driving device, the rear roller shaft is driven by a second driving device, the first driving device and the second driving device are respectively connected with a controller, and when a spinning frame is stopped and overhauled, the controller controls the second driving device to stop 10-30 seconds ahead of the first driving device.
Preferably, the utility model provides a roller controlling means is further set up to behind spinning frame: the first driving device is a motor.
Preferably, the utility model provides a roller controlling means is further set up to behind spinning frame: the second driving device is a motor.
Preferably, the utility model provides a roller controlling means is further set up to behind spinning frame: the controller is a PLC controller.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a roller controlling means behind spinning frame simple structure, simple to operate have alleviateed workman's the amount of labour greatly, have practiced thrift raw and other materials, have improved the rate of making.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of a rear roller control device of a spinning frame.
In fig. 1: 1. the device comprises a rear roller drafting pair, 10, a rear roller, 100, a rear roller shaft, 101, a rear roller sleeve, 11, a rear leather roller, 2, a middle roller drafting pair, 20, a middle roller, 200, a middle roller shaft, 201, a middle roller sleeve, 21, a middle leather roller, 3, a front roller drafting pair, 30, a front roller, 300, a front roller shaft, 301, a front roller sleeve, 31, a front leather roller, 4, a first gear, 5, a second gear, 6, a first driving device, 7, a second driving device, 8 and a controller.
[ detailed description ] embodiments
The following describes the rear roller control device of the spinning frame in further detail through specific embodiments.
Referring to fig. 1, a rear roller control device of a spinning frame includes: back roller draft pair 1, well roller draft pair 2 and front roller draft pair 3, back roller draft pair 1 includes: back roller 10 and back leather-covered roller 11, back roller 10 includes back roller axle 100 and back roller cover 101, well roller draft includes to 2: middle roller 20 and middle leather-covered roller 21, middle roller 20 includes well roller 200 and middle roller cover 201, front roller draft pair 3 includes: the front roller 30 comprises a front roller shaft 300 and a front roller sleeve 301, the front roller shaft 300 is connected with a first gear 4, the middle roller shaft 200 is connected with a second gear 5, the first gear 4 is meshed with the second gear 5, the first gear 4 is driven by a first driving device 6, the rear roller shaft 100 is driven by a second driving device 7, the first driving device 6 and the second driving device 7 are respectively connected with a controller 8, when a spinning frame is parked and overhauled, the controller 8 controls the second driving device 7 to stop for 10-30 seconds in advance than the first driving device 6, and in the embodiment, the first driving device 6 and the second driving device 7 are both motors.
The controller 8 may include a Microprocessor (MCU) which may include a Central Processing Unit (CPU), a read-only memory (ROM), a Random Access Memory (RAM), a timing module, a digital-to-analog converter (a/D converter), and a plurality of input/output ports. Of course, the controller may also take other forms of integrated circuits, such as: an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like, and in the present embodiment, the controller 8 is a PLC controller.
The utility model discloses well roller controlling means behind spinning frame's theory of operation does: when the spinning frame normally works, the controller 8 controls the first driving device 6 and the second driving device 7 to be started, the first driving device 6 drives the first gear 4 and the front roller 30 to rotate, the first gear 4 is meshed with the second gear 5, so that the middle roller 20 also rotates, the rear roller 10 is driven by the second driving device 7 to rotate, when the spinning frame needs to be overhauled, the controller 8 controls the second driving device 7 to stop 10-30 seconds ahead of the first driving device 6, namely the rear roller 10 stops 10-30 seconds ahead of the middle roller 20 and the front roller 30, and in the period, the rear roller 10 stops rotating and the roller 30 in front of the middle roller 20 continues to rotate, so that the roller 30 in front of the middle roller 20 can automatically tear off the yarn and enter the next process, and finally the rear roller 10, the middle roller 20 and the front roller 30 all stop being overhauled.
To sum up, the utility model provides a roller controlling means behind spinning frame simple structure, simple to operate have alleviateed workman's the amount of labour greatly, have practiced thrift raw and other materials, have improved the rate of making.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be applied, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. A spinning frame back roller control device comprises: back roller draft pair, well roller draft pair and front roller draft pair, back roller draft pair includes: back roller and back leather-covered roller, back roller includes back roller axle and back roller cover, well roller draft is to including: well roller and well leather-covered roller, well roller includes well roller axle and well roller cover, the preceding roller draft is to including: preceding roller and preceding leather roller, preceding roller includes preceding roller axle and preceding roller cover, its characterized in that: the front roller shaft is connected with a first gear, the middle roller shaft is connected with a second gear, the first gear is meshed with the second gear, the first gear is driven by a first driving device, the rear roller shaft is driven by a second driving device, the first driving device and the second driving device are respectively connected with a controller, and when a spinning frame is stopped and overhauled, the controller controls the second driving device to stop 10-30 seconds ahead of the first driving device.
2. The back roller control device of the spinning frame as claimed in claim 1, wherein: the first driving device is a motor.
3. The back roller control device of the spinning frame as claimed in claim 1, wherein: the second driving device is a motor.
4. The back roller control device of the spinning frame as claimed in claim 1, wherein: the controller is a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549559.0U CN211427138U (en) | 2020-04-15 | 2020-04-15 | Spinning frame back roller control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549559.0U CN211427138U (en) | 2020-04-15 | 2020-04-15 | Spinning frame back roller control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427138U true CN211427138U (en) | 2020-09-04 |
Family
ID=72245424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020549559.0U Expired - Fee Related CN211427138U (en) | 2020-04-15 | 2020-04-15 | Spinning frame back roller control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427138U (en) |
-
2020
- 2020-04-15 CN CN202020549559.0U patent/CN211427138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |