CN203653862U - Winding mechanism of rapier loom - Google Patents
Winding mechanism of rapier loom Download PDFInfo
- Publication number
- CN203653862U CN203653862U CN201320833938.2U CN201320833938U CN203653862U CN 203653862 U CN203653862 U CN 203653862U CN 201320833938 U CN201320833938 U CN 201320833938U CN 203653862 U CN203653862 U CN 203653862U
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- China
- Prior art keywords
- winding
- backer roll
- fixed
- tension
- reel
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- Expired - Fee Related
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Abstract
The utility model discloses a winding mechanism of a rapier loom. The winding mechanism comprises a machine frame, a driving system and a plurality of winding heads used for winding yarn. The winding heads are fixed on the machine frame and can operate independently. Each winding head comprises an impression roller and a winding drum capable of rotating around the axis of the winding drum, wherein the impression roller is fixed on a rotating arm, one end of the rotating arm is fixed on the machine frame in a hinged mode, the middle of the rotating arm is provided with a movable support, the impression roller is tightly attached to the circumferential face of the winding drum, the impression roller is connected with a tension roller which is provided with a tension sensor, and the tension sensor is connected with a PLC through a speed controller. The impression rollers are fixed on the rotating arm, and after the rotating arm is connected with the movable support and controlled by the PLC, the positions of the impression rollers can be automatically adjusted; due to the fact that the tension rollers are provided with the tension sensors and the speed controller, the winding mechanism is controlled in a full-automatic mode, tension balancing is guaranteed, and the winding quality is improved.
Description
Technical field
The utility model relates to the winding mechanism of Weaving device technical field, particularly a kind of Rapier looms.
Background technology
Silk thread, after flooding, being dried, enters up-coiler and batches moulding under certain coiling tension effect.Existingly comprise frame around volume machine, drive system and several for winding yarn around volume head, be fixed in frame and can independent operating around volume head, in volume head, a backer roll is bearing on support, backer roll leans against on reel circumference with the pressure of regulation, an additional leverage is set on the support of backer roll for fear of objectionable bending moment, make to produce on support a vertical force that overcomes gravity, but As time goes on, batching diameter increases, volume weight increases gradually, leverage will be not enough to compensate gravity, and accuracy and the automaticity of the current tension controller around volume machine are inadequate, occasional makes tension force control not accurate enough, thereby easily impact is around volume quality.
Utility model content
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of winding mechanism of Rapier looms, can realize to backer roll with around volume tension force Automatic Control, enhances productivity and tow quality.
For achieving the above object, the utility model proposes a kind of winding mechanism of Rapier looms, comprise frame, drive system and several for winding yarn around volume head, described be fixed in frame and can independent operating around volume head, described comprises backer roll and the reel that can first rotate around Pivot Point Center around volume head, described backer roll is fixed on cursor, one end of described cursor is hingedly fixed in frame, the centre of cursor is provided with travel(l)ing rest, backer roll is close on the periphery of described reel, on backer roll, be connected with jockey pulley, on described jockey pulley, be provided with tension pick-up, described tension pick-up is connected with PLC controller through speed regulator, described travel(l)ing rest is connected with drive system through PLC controller, travel(l)ing rest described in drive systems does synchronous or Asynchrony.
As preferably, on described backer roll, be provided with sensor, the thrust that the position of described sensor measurement reel and backer roll produce on the surface of reel, described sensor be connected with PLC controller.
As preferably, described PLC controller is connected with display.
The beneficial effects of the utility model: the utility model is by being fixed on backer roll on cursor, cursor connects after travel(l)ing rest, by can be automatically by backer roll position correction after the control of PLC controller, by tension pick-up and speed regulator are set on jockey pulley, make the utility model realize Automatic Control, guarantee balancing tension, improve around volume quality.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-frame, 2-drive system, 3-backer roll, 4-reel, 5-cursor, 6-travel(l)ing rest, 7-PLC controller, 8-jockey pulley, 9-tension pick-up, 10-speed regulator, 11-sensor, 12-display.
The specific embodiment
Consult Fig. 1, the utility model comprises frame 1, drive system 2 and several for winding yarn around volume head, described be fixed in frame 1 and can independent operating around volume head, described comprises backer roll 3 and the reel 4 that can first rotate around Pivot Point Center around volume head, described backer roll 3 is fixed on cursor 5, one end of described cursor 5 is hingedly fixed in frame 1, the centre of cursor 5 is provided with travel(l)ing rest 6, backer roll 3 is close on the periphery of described reel 4, on backer roll 3, be connected with jockey pulley 8, on described jockey pulley 8, be provided with tension pick-up 9, described tension pick-up 9 is connected with PLC controller 7 through speed regulator 10, described travel(l)ing rest 6 is connected with drive system 2 through PLC controller 7, drive system 2 drives described travel(l)ing rest 6 to do synchronous or Asynchrony, on described backer roll 3, be provided with sensor 11, described sensor 11 is measured the position of reel 4 and the thrust that backer roll 3 produces on the surface of reel 4, described sensor 11 be connected with PLC controller 7, described PLC controller 7 is connected with display 12.
Operation principle of the present utility model: the utility model is by being fixed on backer roll 3 on cursor 5, because one end of cursor 5 is hingedly fixed in frame 1, in the middle of cursor 5, connect after travel(l)ing rest 6, controlled by PLC controller 7, driven by drive system 2, the travel(l)ing rest 6 of backer roll 3 is as similar skateboarding, backer roll 3 and cylinder 4 can be adjusted along reel 4 in the vertical direction near end, realize the automatic calibration of backer roll 3 positions, by tension pick-up 9 and speed regulator 10 are set on jockey pulley 8, make the utility model realize Automatic Control, guarantee balancing tension, improve around volume quality, by sensor 11 is set on backer roll 3, sensor 11 is for measuring the position of reel 4 and the thrust that backer roll 3 produces on the surface of reel 4, make the utility model control more accurate.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (3)
1. the winding mechanism of a Rapier looms, comprise frame (1), drive system (2) and several for winding yarn around volume head, it is described that to be fixed on frame (1) around volume head upper and can independent operating, it is characterized in that: the described reel (4) that comprises backer roll (3) and can first rotate around Pivot Point Center around volume head, described backer roll (3) is fixed on cursor (5), one end of described cursor (5) is hingedly fixed in frame (1), the centre of cursor (5) is provided with travel(l)ing rest (6), backer roll (3) is close on the periphery of described reel (4), on backer roll (3), be connected with jockey pulley (8), on described jockey pulley (8), be provided with tension pick-up (9), described tension pick-up (9) is connected with PLC controller (7) through speed regulator (10), described travel(l)ing rest (6) is connected with drive system (2) through PLC controller (7), drive system (2) drives described travel(l)ing rest (6) to do synchronous or Asynchrony.
2. the winding mechanism of a kind of Rapier looms as claimed in claim 1, it is characterized in that: on described backer roll (3), be provided with sensor (11), described sensor (11) is measured the position of reel (4) and the thrust that backer roll (3) produces on the surface of reel (4), described sensor (11) be connected with PLC controller (7).
3. the winding mechanism of a kind of Rapier looms as claimed in claim 1, is characterized in that: described PLC controller (7) is connected with display (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833938.2U CN203653862U (en) | 2013-12-17 | 2013-12-17 | Winding mechanism of rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833938.2U CN203653862U (en) | 2013-12-17 | 2013-12-17 | Winding mechanism of rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653862U true CN203653862U (en) | 2014-06-18 |
Family
ID=50920274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833938.2U Expired - Fee Related CN203653862U (en) | 2013-12-17 | 2013-12-17 | Winding mechanism of rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653862U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966986A (en) * | 2016-05-30 | 2016-09-28 | 芜湖富春染织有限公司 | Cotton yarn winding-dehydrating device |
| CN109896343A (en) * | 2019-03-26 | 2019-06-18 | 张家港锦亿化纤有限公司 | The winding device of dacron thread |
| CN111170079A (en) * | 2020-02-17 | 2020-05-19 | 南京工程学院 | Winding position measuring device during steel strand winding |
| CN113335969A (en) * | 2021-05-31 | 2021-09-03 | 重庆恒亚实业有限公司 | Coiling mechanism of aluminium book |
-
2013
- 2013-12-17 CN CN201320833938.2U patent/CN203653862U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966986A (en) * | 2016-05-30 | 2016-09-28 | 芜湖富春染织有限公司 | Cotton yarn winding-dehydrating device |
| CN109896343A (en) * | 2019-03-26 | 2019-06-18 | 张家港锦亿化纤有限公司 | The winding device of dacron thread |
| CN111170079A (en) * | 2020-02-17 | 2020-05-19 | 南京工程学院 | Winding position measuring device during steel strand winding |
| CN111170079B (en) * | 2020-02-17 | 2021-09-14 | 南京工程学院 | Winding position measuring device during steel strand winding |
| CN113335969A (en) * | 2021-05-31 | 2021-09-03 | 重庆恒亚实业有限公司 | Coiling mechanism of aluminium book |
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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: 20140618 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |