CN103741383A - Yarn bobbin holder of sewing machine - Google Patents
Yarn bobbin holder of sewing machine Download PDFInfo
- Publication number
- CN103741383A CN103741383A CN201310720720.0A CN201310720720A CN103741383A CN 103741383 A CN103741383 A CN 103741383A CN 201310720720 A CN201310720720 A CN 201310720720A CN 103741383 A CN103741383 A CN 103741383A
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- yarn bobbin
- supports
- support
- sleeve
- frame
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Abstract
The invention relates to the textile machinery field, and in particular relates to a yarn bobbin holder of a sewing machine. The yarn bobbin holder comprises supports arranged on a operating floor, wherein a guide frame and a yarn bobbin retaining rack are arranged on the supports, and the guide frame is arranged above the yarn bobbin retaining rack; two supports are arranged in parallel to each other; the guide frame and the yarn bobbin retaining rack are arranged between the two supports. With such a structure, as the guide frame and the yarn bobbin retaining rack are fixed on the two supports, the stability of the guide frame and the yarn bobbin retaining rack are strengthened, and even though the yarn bobbin rotates at a high speed, the supports can be protected against fierce shaking back and forth and the tension of the yarn is ensured; a triangular stable structure is formed by fixing blocks and fixing rods both arranged at the bottoms of the supports, and the triangular stable structure ensures stable installation of the device on the operating floor; as a result, the use efficiency is improved.
Description
Technical field
The present invention relates to field of textile machinery, particularly a kind of yarn bobbin frame of Sewing machines.
Background technology
The existing shelf for anchor yarns cylinder on Sewing machines, structure is too simple, and in when coiling, situation occurs easily to cause that shelf is translated into etc.
Invention CN 202298134 U have announced a kind of yarn bobbin frame of Sewing machines, this shelf can be by being arranged on the stand on operating desk, lead frame and yarn bobbin fixed mount are arranged on to stand top, the fairlead of yarn on yarn bobbin from lead frame pass, thereby avoided the situation of yarn winding, knotting.
But stand stability of the prior art is inadequate, particularly, in yarn bobbin High Rotation Speed, be easy to and then rock together, affect the tension force on yarn, and then reduced the efficiency of weaving.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides a kind of yarn bobbin frame of Sewing machines, this device has extremely strong stability, at yarn bobbin High Rotation Speed, for unlikely the ensuing of yarn, rocks, and has improved the efficiency of weaving.
The yarn bobbin frame of a kind of Sewing machines of the present invention, comprises the support arranging on operating desk, and described support is provided with lead frame and yarn bobbin fixed mount, and lead frame is located at described yarn bobbin fixed mount top; The quantity of described support is two, and described two supports are parallel to each other; Described lead frame and yarn bobbin fixed mount are located in the middle of two supports.
Preferably, described frame bottom is provided with locating piece, and described locating piece is mutually vertical with support; Locating piece is provided with backstay, and one end of described backstay is fixed on locating piece, and the other end of backstay is fixed on support and forms triangular structure with support.
Preferably, the quantity of described backstay is 4.
Preferably, described lead frame two ends are removably mounted on two supports by sleeve, and described sleeve coordinates installation and is incomplete closure state with shelf inner diameter, and the two ends that sleeve is not exclusively closed are all provided with otic placode, and otic placode is provided with screwed hole.
Preferably, the fixing two ends of described yarn bobbin are removably mounted on two supports by sleeve, and described sleeve and shelf inner diameter are installed and be incomplete closure state, and the two ends that sleeve is not exclusively closed are all provided with otic placode, and otic placode is provided with screwed hole.
Preferred, described sleeve lining is provided with hard alloy blocks.
Yarn bobbin adopts after said structure, by lead frame and yarn bobbin fixed mount are fixed on two supports, strengthened both stability, even if, when High Rotation Speed, also can, owing to making support produce acutely rocking of front and back, not guarantee the tension force on yarn; By fixed block and the fixed bar of being located at frame bottom, form triangle rock-steady structure, guaranteed the stable installation of device on operating desk, improved service efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of middle sleeve of the present invention.
The specific embodiment
In order to make those skilled in the art person understand better the present invention program, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, the yarn bobbin frame of a kind of Sewing machines of the present invention, comprises the support 2 arranging on operating desk 1, and described support 2 is provided with lead frame 6 and yarn bobbin fixed mount 7, and lead frame 6 is located at described yarn bobbin fixed mount 7 tops; The quantity of described support 2 is two, and described two supports 2 are parallel to each other and perpendicular to operating desk 1; Described lead frame 6 and yarn bobbin fixed mount 7 are located in the middle of two supports 2.Lead frame 6 is provided with multiple fairleads 10, and yarn bobbin fixed mount 7 is provided with multiple yarn bobbin supports 11, and yarn bobbin is placed on yarn bobbin fixed mount 7 and can rotates freely, and yarn is connected to Sewing machines through fairlead 10.By lead frame 6 and yarn bobbin fixed mount 7 are fixed on two supports 2, strengthened both stability, even if yarn bobbin, when High Rotation Speed, also can, owing to making support produce acutely rocking of front and back, not guarantee the tension force on yarn.
Preferably, described support 2 bottoms are provided with locating piece 5, and described locating piece 5 is mutually vertical with support 2; Locating piece 5 is provided with backstay 4, and one end of described backstay 4 is fixed on locating piece 5, and the other end of backstay 4 is fixed on support 2 and forms triangular structure with support 2.By fixed block 5 and the fixed bar 4 of being located at support 2 bottoms, form triangle rock-steady structure, guaranteed the stable installation of device on operating desk 1, improved service efficiency.
Preferably, the quantity of described backstay 4 is 4,4 backstays 4, and backstay 4 has formed stable triangle in orthogonal 4 directions, has further strengthened the stable installation of device on operating desk 1.
Preferably, as shown in Figures 1 and 2, described lead frame 6 two ends are removably mounted on two supports 2 by sleeve 3, and described sleeve 3 coordinates installation and is incomplete closure state with support 2 internal diameters, the two ends that sleeve 3 is not exclusively closed are all provided with otic placode 8, and otic placode 8 is provided with screwed hole 9.By the screw on degree of tightness otic placode 8 screwed holes 9, can regulate according to actual needs on the one hand lead frame 6 fixing position on support 2, can also increase as required on the other hand the quantity of lead frame 6, improved the practicality of device.
Preferably, the two ends of described yarn bobbin fixed mount 7 are removably mounted on two supports 2 by sleeve 3, described sleeve 3 is installed with support 2 internal diameters and is incomplete closure state, and the two ends that sleeve is not exclusively closed are all provided with otic placode 8, and otic placode 8 is provided with screwed hole 9.By the screw on degree of tightness otic placode 8 screwed holes 9, can regulate according to actual needs on the one hand yarn bobbin fixed mount 7 fixing position on support 2, can also increase as required on the other hand the quantity of yarn bobbin fixed mount 7, improved the usability of device.
Preferred, as shown in Figure 2, described sleeve 3 inwalls are provided with hard alloy blocks 12, have reduced sleeve 3 inwalls constantly adjusting the loss in friction, guarantee to be firmly arranged on support 2.
The above; be only the specific embodiment of the present invention, protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. the yarn bobbin frame of a Sewing machines, comprise the support arranging on operating desk, described support is provided with lead frame and yarn bobbin fixed mount, and lead frame is located at described yarn bobbin fixed mount top, it is characterized in that: the quantity of described support is two, described two supports are parallel to each other; Described lead frame and yarn bobbin fixed mount are located in the middle of two supports.
2. the yarn bobbin frame of Sewing machines according to claim 1, is characterized in that: described frame bottom is provided with locating piece, and described locating piece is mutually vertical with support; Locating piece is provided with backstay, and one end of described backstay is fixed on locating piece, and the other end of backstay is fixed on support and forms triangular structure with support.
3. the yarn bobbin frame of Sewing machines according to claim 2, is characterized in that: the quantity of described backstay is 4.
4. the yarn bobbin frame of Sewing machines according to claim 1, it is characterized in that: described lead frame two ends are removably mounted on two supports by sleeve, described sleeve coordinates installation and is incomplete closure state with shelf inner diameter, the two ends that sleeve is not exclusively closed are all provided with otic placode, and otic placode is provided with screwed hole.
5. the yarn bobbin frame of Sewing machines according to claim 1, it is characterized in that: the fixing two ends of described yarn bobbin are removably mounted on two supports by sleeve, described sleeve coordinates installation and is incomplete closure state with shelf inner diameter, the two ends that sleeve is not exclusively closed are all provided with otic placode, and otic placode is provided with screwed hole.
6. according to the yarn bobbin frame of claim 4 or Sewing machines claimed in claim 5, it is characterized in that: described sleeve lining is provided with hard alloy blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720720.0A CN103741383A (en) | 2013-12-24 | 2013-12-24 | Yarn bobbin holder of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720720.0A CN103741383A (en) | 2013-12-24 | 2013-12-24 | Yarn bobbin holder of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103741383A true CN103741383A (en) | 2014-04-23 |
Family
ID=50498444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720720.0A Pending CN103741383A (en) | 2013-12-24 | 2013-12-24 | Yarn bobbin holder of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741383A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115149A (en) * | 2016-08-17 | 2016-11-16 | 浙江中石机械有限公司 | A kind of yarn reel hangs up mechanism |
| CN106968059A (en) * | 2017-06-02 | 2017-07-21 | 吴江市震宇缝制设备有限公司 | A kind of sewing machine conducting mechanism with multi-angle guider |
| CN108265409A (en) * | 2018-04-08 | 2018-07-10 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine line wheel supporting rack |
| CN109402752A (en) * | 2018-11-06 | 2019-03-01 | 安徽信德化纤有限公司 | A kind of chemical fibre tow winding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182940A (en) * | 1938-09-09 | 1939-12-12 | Brussell Jacob | Thread guiding device |
| US2431917A (en) * | 1944-12-30 | 1947-12-02 | Ind Sewing Machine Service | Thread rack |
| JPS4972861U (en) * | 1972-10-17 | 1974-06-25 | ||
| CN1150191A (en) * | 1995-09-28 | 1997-05-21 | 东海工业缝纫机株式会社 | Sewing machine |
| CN101314896A (en) * | 2007-05-29 | 2008-12-03 | 株式会社森本制作所 | Bobbin creel apparatus of sewing machine |
| CN202830468U (en) * | 2012-08-14 | 2013-03-27 | 天津市宸硕地毯有限公司 | Spool rack for sewing machine |
| CN203007537U (en) * | 2012-12-14 | 2013-06-19 | 湖北金马玻璃纤维有限公司 | Creel of warping machine |
| CN203729066U (en) * | 2013-12-24 | 2014-07-23 | 吴江市恒艺丝绸整理厂 | Yarn drum frame of sewing machine |
-
2013
- 2013-12-24 CN CN201310720720.0A patent/CN103741383A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182940A (en) * | 1938-09-09 | 1939-12-12 | Brussell Jacob | Thread guiding device |
| US2431917A (en) * | 1944-12-30 | 1947-12-02 | Ind Sewing Machine Service | Thread rack |
| JPS4972861U (en) * | 1972-10-17 | 1974-06-25 | ||
| CN1150191A (en) * | 1995-09-28 | 1997-05-21 | 东海工业缝纫机株式会社 | Sewing machine |
| CN101314896A (en) * | 2007-05-29 | 2008-12-03 | 株式会社森本制作所 | Bobbin creel apparatus of sewing machine |
| CN202830468U (en) * | 2012-08-14 | 2013-03-27 | 天津市宸硕地毯有限公司 | Spool rack for sewing machine |
| CN203007537U (en) * | 2012-12-14 | 2013-06-19 | 湖北金马玻璃纤维有限公司 | Creel of warping machine |
| CN203729066U (en) * | 2013-12-24 | 2014-07-23 | 吴江市恒艺丝绸整理厂 | Yarn drum frame of sewing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115149A (en) * | 2016-08-17 | 2016-11-16 | 浙江中石机械有限公司 | A kind of yarn reel hangs up mechanism |
| CN106968059A (en) * | 2017-06-02 | 2017-07-21 | 吴江市震宇缝制设备有限公司 | A kind of sewing machine conducting mechanism with multi-angle guider |
| CN108265409A (en) * | 2018-04-08 | 2018-07-10 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine line wheel supporting rack |
| CN109402752A (en) * | 2018-11-06 | 2019-03-01 | 安徽信德化纤有限公司 | A kind of chemical fibre tow winding device |
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Application publication date: 20140423 |