CN102041626A - Yarn feeding mechanism of warp knitting machine - Google Patents
Yarn feeding mechanism of warp knitting machine Download PDFInfo
- Publication number
- CN102041626A CN102041626A CN2009101861793A CN200910186179A CN102041626A CN 102041626 A CN102041626 A CN 102041626A CN 2009101861793 A CN2009101861793 A CN 2009101861793A CN 200910186179 A CN200910186179 A CN 200910186179A CN 102041626 A CN102041626 A CN 102041626A
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- yarn
- knitting machine
- warp knitting
- yarn feeding
- transmission shaft
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Abstract
The invention provides a yarn feeding mechanism of a warp knitting machine, mainly comprising a yarn feeding transmission shaft rotatably arranged on a stand of the warp knitting machine and a plurality of yarn cylinders fixedly arranged on the yarn feeding transmission shaft, wherein the stand is also provided with a motor and a worm and gear reducer which is connected with the motor, the end of the yarn feeding transmission shaft is coaxially connected with a large gear, an output shaft of the reducer is coaxially connected with a small gear, and the large gear is in transmission connection with the small gear through a synchronous belt. The warp knitting machine is easy to operate, has strong intuition by detecting the yarn feeding condition through data, is convenient to be digitally controlled, accurately controls the yarn feeding amount and can avoid different intervals between every two unit patterns due to different yarn feeding speeds.
Description
Technical field
The present invention relates to a kind of warp knitting machine.
Background technology
In the prior art, the Yarn-feeding mechanism of traditional warp knitting machine all is to adopt the mechanical type gear drive, it is invariable to be used to drive the power transmission shaft rotational angular that the yarn tube rotates, yet because the yarn on the yarn tube is successively reducing, minimizing successively along with yarn, moving its thread-feeding amount of circle of power transmission shaft revolution is also shortening thereupon, therefore the length of yarn of warp knitting machine traction can successively successively decrease, yet the work period of warp knitting machine structure and transmission mechanism and action are constant all the time, therefore when thread-feeding amount is inconsistent, the tension force difference of yarn, the interval of the unit pattern of the repetition that lining knits out will change, and influences the whole pattern aesthetics.
Summary of the invention
The object of the invention provides a kind of warp knitting machine Yarn-feeding mechanism that can make enough adjusting yarn tube rotating speeds.
The concrete technical scheme that adopts of the present invention is: a kind of Yarn-feeding mechanism of warp knitting machine, it mainly comprises sending the yarn power transmission shaft, be fixedly installed on the described a plurality of yarn tubes that send on the yarn power transmission shaft on the frame that is arranged on warp knitting machine rotationally, the worm-gear speed reducer that also be provided with motor on the described frame, links to each other with motor, the described end of yarn power transmission shaft of sending is coaxially connected with gear wheel, be coaxially connected with pinion on the output shaft of described reductor, described gear wheel and pinion are in transmission connection by synchronous band.
The Yarn-feeding mechanism of described warp knitting machine also comprises a controller and a monitor, and described controller is connected with motor and monitor signal, and described monitor is used for demonstration in real time and send the yarn data.
The invention has the advantages that: adopt digital control, can accurately control thread-feeding amount, can read the data of thread-feeding amount in real time by monitor, be easy to observation and check that the present invention has effectively avoided because each unit pattern spacing difference of the inconsistent lining decorative pattern that causes of thread-feeding amount.
Description of drawings
Accompanying drawing 1 is the stereogram of warp knitting machine;
Accompanying drawing 2 is a right view of the present invention.
Among the figure: 1, be with synchronously; 2, warp thread; 3, yarn tube; 4, take up roll; 5, pinion; 6, motor; 8, gear wheel; 9, reductor; 11, frame; 12, send the yarn power transmission shaft.
The specific embodiment
Accompanying drawing 1 is for using the stereogram of warp knitting machine of the present invention, it mainly comprises frame 11, be positioned at the Yarn-feeding mechanism of frame 11 tops, the warp knitting machine structure, transmission mechanism and take up roll 4, Yarn-feeding mechanism mainly comprises and send yarn power transmission shaft 12 on the frame 11 that is arranged on warp knitting machine rotationally, be fixedly installed on the described a plurality of yarn tubes 3 that send on the yarn power transmission shaft 12, also be provided with motor 6 on the described frame 11, the worm-gear speed reducer 9 that links to each other with motor 6, the described end of yarn power transmission shaft 12 of sending is coaxially connected with gear wheel 8, be coaxially connected with pinion 5 on the output shaft of described reductor 9, described gear wheel 8 and pinion 5 are by being with 1 to be in transmission connection synchronously.
The Yarn-feeding mechanism of described warp knitting machine also comprises a controller and a monitor (not shown), and described controller is connected with motor 6 and monitor signal, and described monitor is used for demonstration in real time and send the yarn data.Realize sending yarn power transmission shaft 12 rotating speeds adjustable by the rotating speed that changes reductor 9, thereby keep yarn feed speed constant all the time.Specifically, when sending yarn power transmission shaft 12 to begin to rotate, the described yarn power transmission shaft 12 that send passes to analog signals of controller, controller will send the rotating speed of yarn power transmission shaft 12 and diameter, the yarn feed speed of yarn, change into data signal, thereby operating personnel can understand above-mentioned data very intuitively, so the present invention effectively solves the inconsistent problem of Yarn-feeding mechanism yarn feed speed.
Claims (2)
1. the Yarn-feeding mechanism of a warp knitting machine, it is characterized in that: it mainly comprises send yarn power transmission shaft (12) on the frame (11) that is arranged on warp knitting machine rotationally, be fixedly installed on the described a plurality of yarn tubes (3) that send on the yarn power transmission shaft (12), also be provided with motor (6) on the described frame (11), the worm-gear speed reducer (9) that links to each other with motor (6), the described end of yarn power transmission shaft (12) of sending is coaxially connected with gear wheel (8), be coaxially connected with pinion (5) on the output shaft of described reductor (9), described gear wheel (8) is in transmission connection by being with (1) synchronously with pinion (5).
2. the Yarn-feeding mechanism of warp knitting machine according to claim 1, it is characterized in that: the Yarn-feeding mechanism of described warp knitting machine also comprises a controller and a monitor, described controller is connected with motor (6) and monitor signal, and described monitor is used for demonstration in real time and send the yarn data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101861793A CN102041626A (en) | 2009-10-12 | 2009-10-12 | Yarn feeding mechanism of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101861793A CN102041626A (en) | 2009-10-12 | 2009-10-12 | Yarn feeding mechanism of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102041626A true CN102041626A (en) | 2011-05-04 |
Family
ID=43908151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101861793A Pending CN102041626A (en) | 2009-10-12 | 2009-10-12 | Yarn feeding mechanism of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102041626A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452086A (en) * | 2014-12-09 | 2015-03-25 | 常州市武进五洋纺织机械有限公司 | Warp feeding device of warp knitting machine |
| CN105256457A (en) * | 2015-11-25 | 2016-01-20 | 江南大学 | Two-stage multispeed warp knitting machine electronic let-off device and control method thereof |
| CN112160062A (en) * | 2020-10-14 | 2021-01-01 | 晋江市鹏太机械科技有限公司 | Adjustable constant-tension let-off device of warp knitting machine |
-
2009
- 2009-10-12 CN CN2009101861793A patent/CN102041626A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452086A (en) * | 2014-12-09 | 2015-03-25 | 常州市武进五洋纺织机械有限公司 | Warp feeding device of warp knitting machine |
| CN105256457A (en) * | 2015-11-25 | 2016-01-20 | 江南大学 | Two-stage multispeed warp knitting machine electronic let-off device and control method thereof |
| CN105256457B (en) * | 2015-11-25 | 2017-03-22 | 江南大学 | Two-stage multispeed warp knitting machine electronic let-off device and control method thereof |
| CN112160062A (en) * | 2020-10-14 | 2021-01-01 | 晋江市鹏太机械科技有限公司 | Adjustable constant-tension let-off device of warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |