CN110654936A - Multi-head aramid fiber constant-tension unreeling system - Google Patents
Multi-head aramid fiber constant-tension unreeling system Download PDFInfo
- Publication number
- CN110654936A CN110654936A CN201911013844.9A CN201911013844A CN110654936A CN 110654936 A CN110654936 A CN 110654936A CN 201911013844 A CN201911013844 A CN 201911013844A CN 110654936 A CN110654936 A CN 110654936A
- Authority
- CN
- China
- Prior art keywords
- aramid
- tension
- aramid fiber
- unreeling
- constant
- Prior art date
- 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.)
- Pending
Links
- 229920006231 aramid fiber Polymers 0.000 title claims abstract description 61
- 239000004760 aramid Substances 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000003381 stabilizer Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000001815 facial effect Effects 0.000 claims abstract description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002789 length control Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
- B65H59/04—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention discloses a multi-head aramid fiber constant-tension unreeling system, and relates to unreeling equipment for unreeling aramid fibers in a bundled optical cable production process. The multi-head aramid fiber constant-tension unreeling system comprises a rack, a permanent magnet tensioner, a coupler, a support frame, an input shaft, a support bearing, aramid fibers, a locking mechanism, a lower fixed bearing seat, a stabilizer bar, an upper fixed bearing seat and a control system. The frame is square pipe welded structure, installs the support frame in the frame, through the support frame, the permanent magnet tensioner utilizes shaft coupling, support bearing to link the input shaft as an organic whole, the aramid fiber of input shaft facial make-up passes through the fixed locking of locking mechanism, the stabilizer bar passes through lower fixed bearing frame and last fixed bearing frame to be connected, the aramid fiber unreels the in-process and can effectively eliminate the shake in service through the stabilizer bar, the permanent magnet tensioner passes through the data line and links into control system, last display screen and the input of control system set for the device. And 6 groups of aramid fiber unreeling systems with the same function are respectively arranged on two sides of the rack, and the number of the aramid fiber unreeling systems can be freely combined according to different bundled optical cable specifications.
Description
Technical Field
The invention discloses a multi-head aramid fiber constant-tension unreeling system, and relates to unreeling equipment for unreeling aramid fibers in a bundled optical cable production process.
Background
In the production process of bundle form optical cable, need many aramid fiber parcels to do in the optical cable outside and strengthen the pulling force, in the past directly put directly unreel on the output shaft usually, but adopt this kind of technical scheme, tension that pull in-process can not the limit control aramid fiber, also can not adjust tension in real time, aramid fiber has been put and has not been suggested yet, reminds relevant operating personnel to change aramid fiber, so it meets the actual production demand to need to design a new equipment old.
Disclosure of Invention
Aiming at the requirements, the invention provides the multi-head aramid fiber constant-tension unreeling system which can effectively control the tension in the aramid fiber unreeling process according to the production process requirements, adjust the tension in real time according to the unreeling length, automatically send out an aramid fiber replacement prompt when the unreeling is finished, and switch to another aramid fiber to continue production, so that the uninterrupted production is ensured, and the multi-head aramid fiber constant-tension unreeling system has a good using effect.
The multi-head aramid fiber constant-tension unreeling system comprises a rack, a permanent magnet tensioner, a coupler, a support frame, an input shaft, a support bearing, aramid fibers, a locking mechanism, a lower fixed bearing seat, a stabilizer bar, an upper fixed bearing seat and a control system. The frame is square pipe welded structure, installs the support frame in the frame, through the support frame, the permanent magnet tensioner utilizes shaft coupling, support bearing to link the input shaft as an organic whole, the aramid fiber of input shaft facial make-up passes through the fixed locking of locking mechanism, the stabilizer bar passes through lower fixed bearing frame and last fixed bearing frame to be connected, the aramid fiber unreels the in-process and can effectively eliminate the shake in service through the stabilizer bar, the permanent magnet tensioner passes through the data line and links into control system, last display screen and the input of control system set for the device. And 6 groups of aramid fiber unreeling systems with the same function are respectively arranged on two sides of the rack, and the number of the aramid fiber unreeling systems can be freely combined according to different bundled optical cable specifications.
A display screen is arranged on a control system panel to display tension data in real time, and the working state can be displayed in real time by connecting a data line with the permanent magnet tensioner.
The control system is a high-precision coding setting device.
Be equipped with photoelectric detection device on the production line, photoelectric detection device passes through the data line and links to each other with control system for detect aramid fiber length real-time online adjustment tension and detect whether aramid fiber is used up, through switch board alarm lamp and display screen suggestion staff change aramid fiber.
And a locking mechanism is arranged at the tail end of the input shaft to prevent aramid fiber from sliding.
The input shafts on both sides can be placed with aramid fibers.
The frame is of a welding structure and is provided with a stabilizer bar device.
The tension system is a permanent magnet tensioner.
When in use, the aramid fiber is placed on the input shaft and is locked by the locking mechanism, so that loosening and falling off during unreeling are prevented; corresponding technological parameters are well set on a control system according to a production process, aramid fibers on an output shaft are uniformly discharged under the traction of production line traction force, the output shaft is driven to rotate slowly, a permanent magnet tensioner controls friction tension according to the technological parameters set by the control system, the constant tension of the aramid fibers is guaranteed, a photoelectric sensor on the production line continuously detects length, the output tension is adjusted on line in real time, the length control alarm and a display screen give out a prompt when the aramid fibers are discharged, a worker is prompted to replace the aramid fibers, the aramid fibers are dropped onto the other side for quick replacement of the aramid fibers, and the process is repeated in the week.
The mechanism is simple, the use is convenient, different tension can be set according to different production process requirements, a plurality of aramid fibers can be placed on two sides of the mechanism, the continuous production capacity is good, the production efficiency is improved, the shaking in the aramid fiber unreeling process can be eliminated through the stabilizer bar, the product quality is improved, and the use and popularization effects are good.
Drawings
The invention will be further explained with reference to the accompanying drawings
FIG. 1 is a schematic view of a mechanical structure of a multi-head aramid fiber constant-tension unreeling system of the invention
Fig. 2 is an electrical control schematic diagram of the multi-head aramid constant-tension unreeling system.
Claims (12)
1. Constant tension of bull aramid fiber unreels its characterized in that: the device comprises a rack, a permanent magnet tensioner, a coupler, a support frame, an input shaft, a support bearing, aramid fiber, a locking mechanism, a lower fixed bearing seat, a stabilizer bar, an upper fixed bearing seat and a control system.
2. The frame is square pipe welded structure, installs the support frame in the frame, through the support frame, the permanent magnet tensioner utilizes shaft coupling, support bearing to link the input shaft as an organic whole, the aramid fiber of input shaft facial make-up passes through the fixed locking of locking mechanism, the stabilizer bar passes through lower fixed bearing frame and last fixed bearing frame to be connected, the aramid fiber unreels the in-process and can effectively eliminate the shake in service through the stabilizer bar, the permanent magnet tensioner passes through the data line and links into control system, last display screen and the input of control system set for the device.
3. And 6 groups of aramid fiber unreeling systems with the same function are respectively arranged on two sides of the rack, and the number of the aramid fiber unreeling systems can be freely combined according to different bundled optical cable specifications.
4. The control system can control the connecting body of the permanent magnet tensioner and the input shaft through the data line, and the aramid fiber unreeling tension can be changed at any time according to the production process requirements.
5. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: a display screen is arranged on a control system panel to display tension data in real time, and the working state can be displayed in real time by connecting a data line with the permanent magnet tensioner.
6. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: the control system is a high-precision coding setting device.
7. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: be equipped with photoelectric detection device on the production line, photoelectric detection device passes through the data line and links to each other with control system for detect aramid fiber length real-time online adjustment tension and detect whether aramid fiber is used up, through switch board alarm lamp and display screen suggestion staff change aramid fiber.
8. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: and a locking device is arranged at the tail end of the input shaft to prevent aramid fiber from sliding.
9. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: the input shafts on both sides can be placed with aramid fibers.
10. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: the frame is of a welding structure and is provided with a stabilizer bar device.
11. The multi-head aramid constant-tension unreeling system of claim 1, characterized in that: the tension system is a permanent magnet tensioner.
12. The operation method of the multi-head aramid constant-tension unreeling system is characterized by comprising the following steps of: when in use, the aramid fiber is placed on the input shaft and is locked by the locking mechanism, so that loosening and falling off during unreeling are prevented; corresponding technological parameters are well set on a control system according to a production process, aramid fibers on an output shaft are uniformly discharged under the traction of production line traction force, the output shaft is driven to rotate slowly, a permanent magnet tensioner controls friction tension according to the technological parameters set by the control system, the constant tension of the aramid fibers is guaranteed, a photoelectric sensor on the production line continuously detects length, the output tension is adjusted on line in real time, the length control alarm and a display screen give out a prompt when the aramid fibers are discharged, a worker is prompted to replace the aramid fibers, the aramid fibers are dropped onto the other side for quick replacement of the aramid fibers, and the process is repeated in the week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911013844.9A CN110654936A (en) | 2019-10-23 | 2019-10-23 | Multi-head aramid fiber constant-tension unreeling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911013844.9A CN110654936A (en) | 2019-10-23 | 2019-10-23 | Multi-head aramid fiber constant-tension unreeling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110654936A true CN110654936A (en) | 2020-01-07 |
Family
ID=69041581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911013844.9A Pending CN110654936A (en) | 2019-10-23 | 2019-10-23 | Multi-head aramid fiber constant-tension unreeling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110654936A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169043A (en) * | 1998-12-02 | 2000-06-20 | Toyobo Co Ltd | Unwinding device |
| CN2677346Y (en) * | 2004-01-07 | 2005-02-09 | 上海常华光纤通信设备有限公司 | Multipath aromid fiber filament paying-out device of |
| CN206395579U (en) * | 2016-12-14 | 2017-08-11 | 桐乡市金都植绒有限公司 | A kind of tube places Yarn guide mechanism |
| CN108466868A (en) * | 2018-04-20 | 2018-08-31 | 安徽传威电气有限公司 | A kind of puzzle pipe stamp workbench |
| CN108821036A (en) * | 2018-07-02 | 2018-11-16 | 合肥瀚翔智能科技有限公司 | One kind being tethered at unmanned plane with full-automatic hawser draw off gear |
| CN110027938A (en) * | 2018-12-30 | 2019-07-19 | 江苏俊知光电通信有限公司 | A kind of portable adjustable tension pay off rack device of outdoor optical cable |
-
2019
- 2019-10-23 CN CN201911013844.9A patent/CN110654936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169043A (en) * | 1998-12-02 | 2000-06-20 | Toyobo Co Ltd | Unwinding device |
| CN2677346Y (en) * | 2004-01-07 | 2005-02-09 | 上海常华光纤通信设备有限公司 | Multipath aromid fiber filament paying-out device of |
| CN206395579U (en) * | 2016-12-14 | 2017-08-11 | 桐乡市金都植绒有限公司 | A kind of tube places Yarn guide mechanism |
| CN108466868A (en) * | 2018-04-20 | 2018-08-31 | 安徽传威电气有限公司 | A kind of puzzle pipe stamp workbench |
| CN108821036A (en) * | 2018-07-02 | 2018-11-16 | 合肥瀚翔智能科技有限公司 | One kind being tethered at unmanned plane with full-automatic hawser draw off gear |
| CN110027938A (en) * | 2018-12-30 | 2019-07-19 | 江苏俊知光电通信有限公司 | A kind of portable adjustable tension pay off rack device of outdoor optical cable |
Non-Patent Citations (1)
| Title |
|---|
| 毛新华: "《纺织工艺与设备（下册）》", vol. 1, 中国纺织出版社, pages: 47 - 49 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200107 |
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| RJ01 | Rejection of invention patent application after publication |