CN201428054Y - Shuttle-free rotating shuttle of shuttle-type seamer - Google Patents
Shuttle-free rotating shuttle of shuttle-type seamer Download PDFInfo
- Publication number
- CN201428054Y CN201428054Y CN2009203052727U CN200920305272U CN201428054Y CN 201428054 Y CN201428054 Y CN 201428054Y CN 2009203052727 U CN2009203052727 U CN 2009203052727U CN 200920305272 U CN200920305272 U CN 200920305272U CN 201428054 Y CN201428054 Y CN 201428054Y
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- shuttle
- millimeters
- frame
- bobbin case
- diameters
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Abstract
The utility model discloses a shuttle-free rotating shuttle of a shuttle-type seamer, which comprises a shuttle casing, a needle bearing on the shuttle casing, a shuttle point and a shuttle frame, wherein a convex edge and a guide rail are arranged on the shuttle frame. The shuttle-free rotating shuttle is characterized in that the shuttle-free rotating shuttle is not provided with a shuttle coreand a shuttle core sleeve, a shuttle plate is not arranged on the shuttle casing, a shuttle plate point which is originally arranged on the shuttle plate is arranged on the lower portion of the shuttle point of the shuttle casing, the shuttle frame is hollow, and a threading hole is further arranged beside a needle holding hole on the right convex side of the shuttle frame. The shuttle-free rotating shuttle can be applied on new shuttle-type seamers, can further by applied for improving an original old shuttle-type seamer, reduces the line supply and winding range, lowers woolen yarn probability, and improves the quality of stitch seams.
Description
Technical field
The utility model relates to a kind of no shuttle rotating shuttle of shuttle-type Sewing machines.
Background technology
The rotating shuttle of existing Sewing machines, generally include bobbin case, shuttle frame, shuttle, shuttle sleeve, the volume of its bobbin case and shuttle frame is bigger, and, the speed of processing and the quality of stitching have been influenced because the shortcoming of structure causes the situation that knitting wool and broken string often take place when supplying line and take-up.
The utility model content
The purpose of this utility model is to provide a kind of no shuttle rotating shuttle of Sewing machines.To realize the dwindling reduction of knitting wool probability, the quality raising of stitching for the scope of line and take-up.
The utility model comprises needle bearing, spur, the shuttle frame on bobbin case, the bobbin case, be located at chimb and guide rail on the shuttle frame, it is characterized in that, do not establish shuttle and shuttle sleeve, do not establish the shuttle plate on the described bobbin case, the former shuttle plate point that is located on the shuttle plate is located at the spur below of bobbin case, and described shuttle frame is hollow, and the appearance pin hole side on the right chimb of shuttle frame adds a through wires hole.
Described rotating shuttle external diameter is 16mm, the dimensions scale downward of described bobbin case and shuttle frame.
23 millimeters of described bobbin case foreign ministers, 16 millimeters of overall diameters, 15 millimeters of interior left diameter 9 millimeters long; 7.5 millimeters of diameters, 4 millimeters of length in the right side; 4 millimeters of right diameter 10 millimeters long are contained in 9 millimeters of the overall diameters of the needle bearing of position in the bobbin case left side, 6 millimeters of interior diameters.
13 millimeters of described shuttle frame foreign ministers, 6 millimeters of overall diameters, 4 millimeters of interior diameters, 1.5 millimeters of left middle guide 6 length of the long 8 millimeters shuttle framves in a left side, long 10 millimeters of left middle guide 6 overall diameters, 2.5 millimeters of right chimb 7 length, 14 millimeters of right chimb overall diameters.
The shuttle frame of rotating shuttle directly is fixed on the lead tubule during installation, and the needle bearing and the preceding lower shaft that pass bobbin case again are fastened on below the board, and sewing tower line enters the lead tubule by the table top yarn guide channel, and the through wires hole that passes the shuttle frame directly supplies line.Bevel gear changes into oppositely under will back bevel gear and vertical pivot, with last bevel gear vertical pivot under in the same way, go up like this spool and following after rotational axis direction be consistent original the turning to of rotating shuttle maintenance.
The utility model can be applicable to new shuttle-type Sewing machines, also can be applied to the improvement of original old-fashioned shuttle-type Sewing machines equipment: can make for the scope of line and take-up and dwindle, the knitting wool probability reduces, and the quality of stitching improves.
Description of drawings
Fig. 1 is the bobbin case schematic diagram,
Fig. 2 is the structural representation of bobbin case after evening up;
Fig. 3 is a shuttle frame schematic diagram;
Fig. 4 is the structural representation of shuttle frame after evening up.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to accompanying drawing 1 and Fig. 2:
The rotating shuttle external diameter of present embodiment has only 16mm.Do not establish shuttle and shuttle sleeve.
23 millimeters of bobbin case 1 foreign ministers, 16 millimeters of overall diameters, 15 millimeters of interior left diameter 9 millimeters long; 7.5 millimeters of diameters, 4 millimeters of length in the right side; 4 millimeters of right diameter 10 millimeters long.Needle bearing 2 is equipped with in the position in the left side, the interior left side, 9 millimeters of overall diameters, 6 millimeters of interior diameters; Do not establish the shuttle plate on bobbin case, the former shuttle plate point 3 that is located on the shuttle plate is located at the below of the spur 4 of bobbin case, and shuttle skin 5 is fastened on the bobbin case by screw.
The shuttle frame is hollow, 13 millimeters of described shuttle frame foreign ministers, 6 millimeters of overall diameters, 4 millimeters of interior diameters, 1.5 millimeters of left middle guide 6 length of the long 8 millimeters shuttle framves in a left side, long 10 millimeters of left middle guide 6 overall diameters, 2.5 millimeters of right chimb 7 length, 14 millimeters of right chimb overall diameters.
The shuttle frame of rotating shuttle directly is fixed on the lead tubule during installation, and the needle bearing and the preceding lower shaft that pass bobbin case again are fastened on below the board, and sewing tower line enters the lead tubule by the table top yarn guide channel, and the through wires hole that passes the shuttle frame directly supplies line.And will the back bevel gear and back lower shaft vertical pivot under bevel gear change into oppositely, with last bevel gear vertical pivot under in the same way, go up like this spool and following after rotational axis direction be consistent original the turning to of rotating shuttle maintenance.
Claims (4)
1. the no shuttle rotating shuttle of a shuttle-type Sewing machines, comprise needle bearing, spur, shuttle frame on bobbin case, the bobbin case, be located at chimb and guide rail on the shuttle frame, it is characterized in that, do not establish shuttle and shuttle sleeve, do not establish the shuttle plate on the described bobbin case, the former shuttle plate point that is located on the shuttle plate is located at the spur below of bobbin case, described shuttle frame is hollow, and the appearance pin hole side on the right chimb of shuttle frame adds a through wires hole.
2. the no shuttle rotating shuttle of shuttle-type Sewing machines according to claim 1 is characterized in that described rotating shuttle external diameter is 16mm, the dimensions scale downward of described bobbin case and shuttle frame.
3. the no shuttle rotating shuttle of shuttle-type Sewing machines according to claim 2 is characterized in that, 23 millimeters of described bobbin case foreign ministers, 16 millimeters of overall diameters, 15 millimeters of interior left diameter 9 millimeters long; 7.5 millimeters of diameters, 4 millimeters of length in the right side; 4 millimeters of right diameter 10 millimeters long are contained in 9 millimeters of the overall diameters of the needle bearing of position in the bobbin case left side, 6 millimeters of interior diameters.
4. the no shuttle rotating shuttle of shuttle-type Sewing machines according to claim 2, it is characterized in that, 13 millimeters of described shuttle frame foreign ministers, 6 millimeters of overall diameters, 4 millimeters of interior diameters, 1.5 millimeters of left middle guide 6 length of the long 8 millimeters shuttle framves in a left side, long 10 millimeters of left middle guide 6 overall diameters, 2.5 millimeters of right chimb 7 length, 14 millimeters of right chimb overall diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203052727U CN201428054Y (en) | 2009-06-29 | 2009-06-29 | Shuttle-free rotating shuttle of shuttle-type seamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203052727U CN201428054Y (en) | 2009-06-29 | 2009-06-29 | Shuttle-free rotating shuttle of shuttle-type seamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428054Y true CN201428054Y (en) | 2010-03-24 |
Family
ID=42031785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203052727U Expired - Fee Related CN201428054Y (en) | 2009-06-29 | 2009-06-29 | Shuttle-free rotating shuttle of shuttle-type seamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428054Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367627A (en) * | 2011-11-17 | 2012-03-07 | 丁少雄 | Novel shuttle race |
| CN104611851A (en) * | 2015-02-05 | 2015-05-13 | 杨金红 | Rotating shuttle device |
| CN107227567A (en) * | 2017-06-05 | 2017-10-03 | 陈健 | The rotating shuttle of shuttle need not be changed |
| CN109234924A (en) * | 2018-12-04 | 2019-01-18 | 辛智文 | The baseline of sewing machine is for line mechanism, sewing machine and bind |
-
2009
- 2009-06-29 CN CN2009203052727U patent/CN201428054Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367627A (en) * | 2011-11-17 | 2012-03-07 | 丁少雄 | Novel shuttle race |
| CN104611851A (en) * | 2015-02-05 | 2015-05-13 | 杨金红 | Rotating shuttle device |
| CN107227567A (en) * | 2017-06-05 | 2017-10-03 | 陈健 | The rotating shuttle of shuttle need not be changed |
| CN109234924A (en) * | 2018-12-04 | 2019-01-18 | 辛智文 | The baseline of sewing machine is for line mechanism, sewing machine and bind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20100629 |