CN103668810A - Thread winding device of sewing machine - Google Patents
Thread winding device of sewing machine Download PDFInfo
- Publication number
- CN103668810A CN103668810A CN201310699493.8A CN201310699493A CN103668810A CN 103668810 A CN103668810 A CN 103668810A CN 201310699493 A CN201310699493 A CN 201310699493A CN 103668810 A CN103668810 A CN 103668810A
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- CN
- China
- Prior art keywords
- transmission shaft
- sewing machine
- thread winding
- thread
- winding device
- 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
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Abstract
The invention relates to a thread winding device of a sewing machine. The thread winding device comprises a first transmission shaft, a belt wheel connected with a motor is arranged at one end of the first transmission shaft, a face plate is arranged above the first transmission shaft and provided with a second transmission shaft, a limiting baffle and a limiting rod, a thread picking rod is arranged on the top of the second transmission shaft, and the bottom of the second transmission shaft penetrates through the face plate and is in transmission connection with the first transmission shaft through gears. According to the thread winding device of the sewing machine, thread winding is achieved through transmission of a shaft and the gears, the thread winding speed is even, the service life is long, and work efficiency of the thread winding device is guaranteed.
Description
Technical field
The present invention relates to Sewing machines field, relate in particular to a kind of thread wrapping device for sewing machine.
Background technology
Thread wrapping device for sewing machine is important component part in Sewing machines, and general thread wrapping device for sewing machine is comprised of core and reel etc., and when reel rotates, core just and then rotates.But the core of this thread wrapping device for sewing machine, after full suture, need to take off and change another empty core again, repeatedly dismantle and install and easily cause core rotating speed inhomogeneous, impact coiling, thus reduce the operating efficiency of Winder.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of long service life and threading speed uniform thread wrapping device for sewing machine.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of thread wrapping device for sewing machine, comprise the first power transmission shaft, one end of described the first power transmission shaft is provided with the belt pulley that connects motor, the first power transmission shaft top is provided with panel, on described panel, be provided with second driving shaft, postive stop baffle and gag lever post, wherein second driving shaft top is provided with thread take-up tension lever, and bottom is passed panel and is connected with the first transmission shaft driven by gear.
Compared with prior art, usefulness of the present invention is: the transmission of this thread wrapping device for sewing machine by axle and gear realizes coiling, and threading speed is even, long service life, and guaranteed the operating efficiency of Winder.
accompanying drawing explanation:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is thread wrapping device for sewing machine structural representation of the present invention.
In figure: 1, belt pulley; 2, panel; 3, the first power transmission shaft; 4, gear; 5, second driving shaft; 6, thread take-up tension lever; 7, postive stop baffle; 8, gag lever post.
the specific embodiment:
Below in conjunction with the drawings and the specific embodiments, describe the present invention:
A kind of thread wrapping device for sewing machine shown in Fig. 1, comprise the first power transmission shaft 3, one end of described the first power transmission shaft 3 is provided with the belt pulley 1 that connects motor, the first power transmission shaft 3 tops are provided with panel 2, on described panel 2, be provided with second driving shaft 5, postive stop baffle 7 and gag lever post 8, wherein second driving shaft 5 tops are provided with thread take-up tension lever 6, and bottom is passed panel 2 and is in transmission connection by gear 4 and the first power transmission shaft 3.
During use, coil is nested with on gag lever post 8, then the end of a thread is caused on thread take-up tension lever 6 by fiber baffle plate 7, then starter motor, motor drives belt pulley 1 to rotate by belt, thereby drives the first power transmission shaft 3 to rotate, and the first power transmission shaft 3 drives second driving shaft 5 to rotate by gear 4, second driving shaft 5 drives the thread take-up tension lever 6 at its top to rotate, and achieves coiling.
The transmission of this thread wrapping device for sewing machine by axle and gear 4 realizes coiling, and threading speed is even, long service life, and guaranteed the operating efficiency of Winder.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. a thread wrapping device for sewing machine, it is characterized in that: comprise the first power transmission shaft (3), one end of described the first power transmission shaft (3) is provided with the belt pulley (1) that connects motor, the first power transmission shaft (3) top is provided with panel (2), on described panel (2), be provided with second driving shaft (5), postive stop baffle (7) and gag lever post (8), wherein second driving shaft (5) top is provided with thread take-up tension lever (6), and bottom is in transmission connection through panel (2) and by gear (4) and the first power transmission shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699493.8A CN103668810A (en) | 2013-12-19 | 2013-12-19 | Thread winding device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699493.8A CN103668810A (en) | 2013-12-19 | 2013-12-19 | Thread winding device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103668810A true CN103668810A (en) | 2014-03-26 |
Family
ID=50307548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699493.8A Pending CN103668810A (en) | 2013-12-19 | 2013-12-19 | Thread winding device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103668810A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161153A (en) * | 1976-11-18 | 1979-07-17 | Aisin Seiki Kabushiki Kaisha | Thread winding mechanism for sewing machine |
| CN1291664A (en) * | 1999-09-01 | 2001-04-18 | 重机公司 | Thread winding device of sawing machine |
| CN2490187Y (en) * | 2000-10-23 | 2002-05-08 | 浙江中捷缝纫机有限公司 | Bobbin winding device on industrial bedjoints sewing machine |
| JP2002355474A (en) * | 2001-05-31 | 2002-12-10 | Juki Corp | Bobbin winding device for sewing machine |
| US20090050039A1 (en) * | 2007-05-16 | 2009-02-26 | Brother Kogyo Kabushiki Kaisha | Bobbin thread winder and sewing machine equipped therewith |
| CN101503847A (en) * | 2008-02-07 | 2009-08-12 | 杜尔克普-阿德勒股份公司 | Sewing machine and winding device for such a sewing machine |
| JP2010273892A (en) * | 2009-05-29 | 2010-12-09 | Aisin Seiki Co Ltd | Sewing machine equipped with bobbin winder device |
| CN203187950U (en) * | 2013-03-11 | 2013-09-11 | 奉化市玉宁机械制造有限公司 | Winder assembly |
-
2013
- 2013-12-19 CN CN201310699493.8A patent/CN103668810A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161153A (en) * | 1976-11-18 | 1979-07-17 | Aisin Seiki Kabushiki Kaisha | Thread winding mechanism for sewing machine |
| CN1291664A (en) * | 1999-09-01 | 2001-04-18 | 重机公司 | Thread winding device of sawing machine |
| CN2490187Y (en) * | 2000-10-23 | 2002-05-08 | 浙江中捷缝纫机有限公司 | Bobbin winding device on industrial bedjoints sewing machine |
| JP2002355474A (en) * | 2001-05-31 | 2002-12-10 | Juki Corp | Bobbin winding device for sewing machine |
| US20090050039A1 (en) * | 2007-05-16 | 2009-02-26 | Brother Kogyo Kabushiki Kaisha | Bobbin thread winder and sewing machine equipped therewith |
| CN101503847A (en) * | 2008-02-07 | 2009-08-12 | 杜尔克普-阿德勒股份公司 | Sewing machine and winding device for such a sewing machine |
| JP2010273892A (en) * | 2009-05-29 | 2010-12-09 | Aisin Seiki Co Ltd | Sewing machine equipped with bobbin winder device |
| CN203187950U (en) * | 2013-03-11 | 2013-09-11 | 奉化市玉宁机械制造有限公司 | Winder assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20140326 |