CN103510252A - Electric warp let-off mechanism - Google Patents
Electric warp let-off mechanism Download PDFInfo
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- CN103510252A CN103510252A CN201210204883.9A CN201210204883A CN103510252A CN 103510252 A CN103510252 A CN 103510252A CN 201210204883 A CN201210204883 A CN 201210204883A CN 103510252 A CN103510252 A CN 103510252A
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- warp
- gear
- motor
- feeding mechanism
- reduction box
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Abstract
The invention relates to a warp let-off mechanism, in particular to an electric warp let-off mechanism. The electric warp let-off mechanism comprises a beam, wherein a beam gear and a gear meshed with the beam gear are further arranged on the beam. The electric warp let-off mechanism is characterized in that the electric warp let-off mechanism further comprises a reduction gearbox which is connected with the gear, a motor and a tension roller, and the motor directly drives the beam through the reduction gearbox. The electric warp let-off mechanism has the advantages that the structural design is reasonable, warp tension can be stable, quality of products is improved, and working efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of anxious yarn warp-feeding mechanism, relate in particular to a kind of electronic anxious yarn warp-feeding mechanism.
Background technology
Anxious yarn warp-feeding mechanism of the prior art often adopts friction-disc structure, it can stepless control send superior, and adjustable range is large, according to practical measurement, minimum approximately 25 degree of round corner that driven friction disk can be transmitted, maximum can arrive 329 degree, maximum reaches 13.5 with minimum ratio, in structure, should not work in friction clutch angle under drive line angle approaches the maximum conditions of minimum angle or maximum angular, friction clutch angle is too small, fretting wear is serious, excessive, main shaft one transfers not as good as stop, affect the warp let-off next time, and rubbing surface must strictly prevent greasy dirt, shortcoming is to there will be when towel is weaved weft crackiness, can not adapt to the towel that some requirements of weaving process are high weaves.Although and the gear drive gearratio of mechanical anxious yarn warp let-off structure is accurate, the scope of peripheral speed and rotating speed power is very large, and transmission efficiency is high; long service life; the advantages such as compact conformation, but its manufacturing technique is more complicated, and cost is higher; particularly high class gear is a kind of gear teeth meshing transmission; without overload self-protection function, centre-to-centre spacing conventionally can not adjust and usable range little, evenly warp let-off during operation; easily at towel face, there is weft crackiness, perishable, the difficult maintenance of parts.
Summary of the invention
The object of the invention is in order to overcome above-mentioned technical problem, a kind of electronic anxious yarn warp-feeding mechanism is provided, can make warp tension stable, improve the quality of product, greatly improved operating efficiency.
For achieving the above object, the present invention can take following technical proposals:
A kind of electronic anxious yarn warp-feeding mechanism, it comprises warp beam, is also provided with through shaft gear and the described gear being meshed through shaft gear in described warp beam, it is characterized in that, also comprise the reduction box, motor and the jockey pulley that are connected with described gear, described motor directly drives described warp beam by reduction box.
Further, described reduction box is decelerator.
Further, described jockey pulley one side is also equipped with tension pick-up, for controlling the rotation of described motor.
The invention has the beneficial effects as follows: electronic anxious yarn warp-feeding mechanism of the present invention, the anxious yarn warp-feeding mechanism of machinery is transformed, directly by motor, drive warp beam, utilize proximity sensor to come perception warp tension to change, further control the rotation of let-off motor, thereby control the size of warp run-in, improve the quality of warp thread, also improved greatly workman's operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Shown in Fig. 1, it comprises warp beam 1, in described warp beam 1, be also provided with through shaft gear 2 and the described gear being meshed through shaft gear 23, also comprise the reduction box, motor 4 and the jockey pulley 5 that are connected with described gear 3, described motor 4 directly drives described warp beam 1 by reduction box.
Described reduction box is decelerator 6, and object is by decelerator 6, directly to drive warp beam 1 by motor 4.
Described jockey pulley 5 one sides are also equipped with tension pick-up, for controlling the rotation of described motor 4, thus the size of control warp run-in.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (3)
1. an electronic anxious yarn warp-feeding mechanism, it comprises warp beam, is also provided with through shaft gear and the described gear being meshed through shaft gear in described warp beam, it is characterized in that, also comprise the reduction box, motor and the jockey pulley that are connected with described gear, described motor directly drives described warp beam by reduction box.
2. a kind of electronic anxious yarn warp-feeding mechanism as claimed in claim 1, is characterized in that, described reduction box is decelerator.
3. a kind of electronic anxious yarn warp-feeding mechanism as claimed in claim 1, is characterized in that, described jockey pulley one side is also equipped with tension pick-up, for controlling the rotation of described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204883.9A CN103510252A (en) | 2012-06-20 | 2012-06-20 | Electric warp let-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204883.9A CN103510252A (en) | 2012-06-20 | 2012-06-20 | Electric warp let-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103510252A true CN103510252A (en) | 2014-01-15 |
Family
ID=49893649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210204883.9A Pending CN103510252A (en) | 2012-06-20 | 2012-06-20 | Electric warp let-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846518A (en) * | 2015-04-08 | 2015-08-19 | 杭州创兴织造设备科技有限公司 | Quantitive yarn feeding device and working method thereof |
| CN112575433A (en) * | 2019-09-28 | 2021-03-30 | 英凯模金属网有限公司 | Universal intelligent metal wire mesh loom for hanging beam and warp beam |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2520012A1 (en) * | 1982-01-20 | 1983-07-22 | Gagey Etienne | Hydraulic let-off and take=up loom motions - driven by separate hydraulic motors under individual micro-processor control |
| CN1724735A (en) * | 2004-07-22 | 2006-01-25 | 津田驹工业株式会社 | Warp let-off device for loom |
| CN201386177Y (en) * | 2009-04-08 | 2010-01-20 | 西安工程大学 | Let-off device for high-speed water jet loom |
| CN102121158A (en) * | 2011-04-11 | 2011-07-13 | 青岛同春机电科技有限公司 | High-speed jet loom for weaving double-layer flannelette |
| CN102277677A (en) * | 2011-07-14 | 2011-12-14 | 西安工程大学 | Self-adaption let-off speed change and regulation device and speed regulation method thereof |
| CN202626454U (en) * | 2012-06-20 | 2012-12-26 | 吴江市金真缝纫机有限公司 | Electric tight yarn let-off mechanism |
-
2012
- 2012-06-20 CN CN201210204883.9A patent/CN103510252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2520012A1 (en) * | 1982-01-20 | 1983-07-22 | Gagey Etienne | Hydraulic let-off and take=up loom motions - driven by separate hydraulic motors under individual micro-processor control |
| CN1724735A (en) * | 2004-07-22 | 2006-01-25 | 津田驹工业株式会社 | Warp let-off device for loom |
| CN201386177Y (en) * | 2009-04-08 | 2010-01-20 | 西安工程大学 | Let-off device for high-speed water jet loom |
| CN102121158A (en) * | 2011-04-11 | 2011-07-13 | 青岛同春机电科技有限公司 | High-speed jet loom for weaving double-layer flannelette |
| CN102277677A (en) * | 2011-07-14 | 2011-12-14 | 西安工程大学 | Self-adaption let-off speed change and regulation device and speed regulation method thereof |
| CN202626454U (en) * | 2012-06-20 | 2012-12-26 | 吴江市金真缝纫机有限公司 | Electric tight yarn let-off mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 陈俊安: "挠性剑杆织机送经改造", 《百度文库》, 21 October 2011 (2011-10-21), pages 16 - 17 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846518A (en) * | 2015-04-08 | 2015-08-19 | 杭州创兴织造设备科技有限公司 | Quantitive yarn feeding device and working method thereof |
| CN112575433A (en) * | 2019-09-28 | 2021-03-30 | 英凯模金属网有限公司 | Universal intelligent metal wire mesh loom for hanging beam and warp beam |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |