CN205205433U - Sewing machine with seam material guiding device bordures - Google Patents
Sewing machine with seam material guiding device bordures Download PDFInfo
- Publication number
- CN205205433U CN205205433U CN201520969338.8U CN201520969338U CN205205433U CN 205205433 U CN205205433 U CN 205205433U CN 201520969338 U CN201520969338 U CN 201520969338U CN 205205433 U CN205205433 U CN 205205433U
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- CN
- China
- Prior art keywords
- sewing
- bound edge
- plate
- eedle
- lower platen
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- Expired - Fee Related
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Abstract
The utility model discloses a sewing machine with seam material guiding device bordures, its technical scheme main points are including frame, press device and sewing part, the sewing part includes the eedle, press device's below laminating is provided with the sewing board, the sewing board rotates connects in the frame board perpendicular to eedle of just sewing. The utility model has the advantages of it stitches the sewing board of material to set up to be used for sewing up above that borduring on press device, and the sewing board perpendicular to eedle here, make the seam material that carries out the turn -up through press device can directly be sent to the eedle below through straight sewing board after the angle of adjusting the sewing board makes the seam material come out from the press device and sew through rotating when different positions are sewed up to needs, thereby moving as a whole seam material and material feeding unit have been avoided, can enough make simple and convenient use, the bound quality of seam material can have been guaranteed again effectively.
Description
Technical field
The utility model relates to a kind of sewing processing unit (plant), and more particularly, it relates to a kind of Sewing machines with bound edge fabric leading device.
Background technology
The fabric leading device of traditional Sewing machines uses and rotatable falls pawl to guide the seam end of the bound edge of upper and lower sewing a pair, but, the fabric leading device of traditional Sewing machines is can not the seam end of the bound edge of operative configuration between upper and lower sewing, again because in the apparatus, the folding reverse motion of the seam end of bound edge carries out in the side, front of Sewing machines, therefore when the thicker sewing of use, the sewing be supplied in front of Sewing machines often misplaces, and this device is configured on the sewing machine table on front side of baseplate of sewing machine, therefore slot milling on sewing machine table is needed, therefore need to provide a kind of can before making operation and starting the seam end of the bound edge of operative configuration between upper and lower sewing, and sewing machine table can be made miniaturized so that the fabric leading device of omissible Sewing machines.
Application number is the fabric leading device that the patent document of CN03130764.7 discloses a kind of Sewing machines, for guiding the seam end of the bound edge of the upper and lower sewing be supplied between baseplate of sewing machine and presser feet, described fabric leading device comprises: configure with determined spaced apart, sewing is sent the upper plate turned up upward end on baseplate of sewing machine, and stretchably is configured at the below of upper plate folded up portion, there is the middle plate of the top and bottom guiding upper and lower sewing, the sewing that the folded up portion of upper plate and middle plate are configured near sewing-machine foot sends side, along the longitudinal direction the seam end of the bound edge between upper and lower sewing is rolled over by being exposed to plate in below upper plate folded up portion, this be a kind of can before making operation and starting the seam end of the bound edge of operative configuration between upper and lower sewing, and sewing machine table can be made miniaturized so that the fabric leading device of omissible Sewing machines, but this fabric leading device needs to sew delivering to below sewing portion after carrying out crimping to sewing, cloth for different size needs different position of sewing, below upper plate, eedle is aimed in pay-off movement together with sewing with regard to needs to sew, because upper plate is fixing, moving feeder and sewing very inconvenient, below fixing upper plate, directly the mobile sewing spooled probably causes sewing to misplace in addition, thus affect the quality of production of bound edge.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of Sewing machines with bound edge fabric leading device that bound edge can be avoided to misplace.
For achieving the above object, the utility model provides following technical scheme: a kind of Sewing machines with bound edge fabric leading device, comprise frame, material pressing device and sewing parts, described sewing parts comprise eedle, the below of described material pressing device is provided with sewing plate, described sewing plate is rotatably connected in frame, and sewing plate is perpendicular to eedle.
Material pressing device arranges the sewing plate being used for sewing up bound edge sewing thereon, and sewing plate is here perpendicular to eedle, make the sewing carrying out crimping by material pressing device can be made by the angle of rotating adjustment sewing plate when needing to sew up diverse location sewing from material pressing device out after directly can be sent to below eedle by straight sewing plate and sew, thus avoid and move integrally sewing and pay-off, easy use can either be made, effectively can ensure that again the quality of sewing bound edge.
Preferably, described material pressing device comprises the lower platen be fixedly connected on sewing plate and the top board be hinged on lower platen, is provided with the fixture for fixing top board between described top board and lower platen.
Top board is hinged on lower platen, and lower platen is fixedly connected on sewing plate, and the fixture arranged between top board and lower platen for fixing top board makes to form stable triangle bound edge space between top board and lower platen.
Preferably, described fixture comprises limiting plate, is arranged on the multiple slot on limiting plate and is arranged on the inserted block that lower platen coordinates with slot.
A part using limiting plate as the adjustable fixture of regular length, the size in its bound edge crimping space of the material pressing device of such setting is adjustable, thus can adapt to different-thickness specification treat bound edge sewing, be arranged on the slot on limiting plate by multiple and are arranged on the inserted block that top board coordinates with slot, the length adjustment device that a structure is simple and easy to adjust can be constructed, limiting plate can be regulated easily in the length of top board and lower platen with this, thus suitable bound edge crimping space is set for the sewing of different-thickness.
Preferably, described top board and lower platen are equipped with the chamfering of turning up near one end of limiting plate.
Top board and lower platen to be provided with near one end of limiting plate the chamfering of turning up be in order to enable sewing from material pressing device out time its near eedle while make sewing the curved bending of pin subordinate, thus eedle is sewed the position wanting to sew accurately.
Preferably, the angle of described chamfering is 110 ~ 145 degree.
In order to the bound edge portion that sews accurately, chamfering is not easily excessive, just sliding pin likely occurs when chamfering is greater than 145 degree, when chamfering is less than 110 degree, just likely occurs stacked when eedle is sewed to it.
Preferably, the clamping part clamping bound edge sewing is formed between described chamfering and limiting plate.
Arrange the clamping part arranged along sewing direction of advance at chamfering place be sewing in order to enable band sew is directed into below eedle under spacing state, to ensure that its bound edge portion is sewed smoothly being clamped by clamping part.
Preferably, described material pressing device also comprises cloth feeding mechanism, and described cloth feeding mechanism is close to and is arranged on sewing plate.
Cloth feeding mechanism is close to be arranged on sewing plate be in order to make sewing so that material pressing device time just keep straight, contribute to improving the flatness of sewing when being sewed.
Compared with prior art the utility model has following advantage: on material pressing device, arrange the sewing plate being used for sewing up bound edge sewing thereon, and sewing plate is here perpendicular to eedle, make the sewing carrying out crimping by material pressing device can be made by the angle of rotating adjustment sewing plate when needing to sew up diverse location sewing from material pressing device out after directly can be sent to below eedle by straight sewing plate and sew, thus avoid and move integrally sewing and pay-off, easy use can either be made, effectively can ensure that again the quality of sewing bound edge.
Accompanying drawing explanation
Fig. 1 structural representation that to be the utility model observe with the Sewing machines back side of bound edge fabric leading device;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the structural representation that the utility model is observed with front under the Sewing machines duty of bound edge fabric leading device;
Fig. 4 is the enlarged drawing of part B in Fig. 3;
Fig. 5 is the structural representation that the utility model is observed with front under the Sewing machines idle state of bound edge fabric leading device;
Fig. 6 is the enlarged drawing of C part in Fig. 5.
In figure: 1, frame; 2, eedle; 3, sewing plate; 4, top board; 5, lower platen; 6, limiting plate; 7, slot; 8, inserted block; 9, chamfering; 10, clamping part; 11, cloth feeding mechanism.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the embodiment of the utility model with the Sewing machines of bound edge fabric leading device is described further.
A kind of Sewing machines with bound edge fabric leading device, comprise frame 1, material pressing device and sewing parts, sewing parts comprise eedle 2, the below laminating of material pressing device is provided with sewing plate 3, sewing plate 3 is rotatably connected in frame 1, and sewing plate 3 is perpendicular to eedle 2, material pressing device arranges the sewing plate 3 being used for sewing up bound edge sewing thereon, and sewing plate 3 is here perpendicular to eedle 2, make the sewing carrying out crimping by material pressing device can be made by the angle of rotating adjustment sewing plate 3 when needing to sew up diverse location sewing from material pressing device out after directly can be sent to below eedle 2 by straight sewing plate 3 and sew, thus avoid and move integrally sewing and pay-off, easy use can either be made, effectively can ensure that again the quality of sewing bound edge.
Material pressing device comprises the lower platen 5 be fixedly connected on sewing plate 3 and the top board 4 be hinged on lower platen 5, the fixture for fixing top board 4 is provided with between top board 4 and lower platen 5, top board 4 is hinged on lower platen 5, lower platen 5 is fixedly connected on sewing plate 3, and between top board 4 and lower platen 5, arrange the fixture being used for fixing top board 4 make between top board 4 and lower platen 5, to form stable triangle bound edge space, sewing can be stablized in bound edge space and be effectively rolled into bound edge.Fixture comprises limiting plate 6, be arranged on the multiple slots 7 on limiting plate 6 and be arranged on the inserted block 8 that lower platen 5 coordinates with slot 7, a part using limiting plate 6 as the adjustable fixture of regular length, the size in its bound edge crimping space of the material pressing device of such setting is adjustable, thus can adapt to different-thickness specification treat bound edge sewing, be arranged on the slot 7 on limiting plate 6 by multiple and are arranged on the inserted block 8 that top board 4 coordinates with slot 7, the length adjustment device that a structure is simple and easy to adjust can be constructed, limiting plate 6 can be regulated easily in the length of top board 4 and lower platen 5 with this, thus suitable bound edge crimping space is set for the sewing of different-thickness.Top board 4 and lower platen 5 are equipped with the chamfering 9 of turning up near one end of limiting plate 6.Top board 4 and lower platen 5 to be provided with near one end of limiting plate 6 chamfering 9 of turning up be in order to enable sewing from material pressing device out time its near eedle 2 while make sewing the curved bending of pin subordinate, thus eedle 2 can be sewed the position wanting to sew accurately.The angle of chamfering 9 is 110 ~ 145 degree, and in order to the bound edge portion that sews accurately, chamfering 9 is not easily excessive, just sliding pin likely occurs when chamfering 9 is greater than 145 degree, when chamfering 9 is less than 110 degree, just likely occurs stacked when eedle 2 is sewed to it.The clamping part 10 clamping bound edge sewing is formed between chamfering 9 and limiting plate 6, arranging the clamping part 10 arranged along sewing direction of advance at chamfering 9 place is that sewing in order to enable band sew is directed into below eedle 2, to ensure that its bound edge portion is sewed smoothly under being clamped spacing state by clamping part 10.
Material pressing device also comprises cloth feeding mechanism 11, described cloth feeding mechanism 11 is close to and is arranged on sewing plate 3, cloth feeding mechanism 11 is close to be arranged on sewing plate 3 be in order to make sewing so that material pressing device time just keep straight, contribute to improving flatness when sewing is sewed, cloth feeding mechanism 11 is here set to be located at the feed dog in sewing travel paths.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the Sewing machines with bound edge fabric leading device, comprise frame, material pressing device and sewing parts, described sewing parts comprise eedle, it is characterized in that: the below laminating of described material pressing device is provided with sewing plate, described sewing plate is rotatably connected in frame, and sewing plate is perpendicular to eedle.
2. the Sewing machines with bound edge fabric leading device according to claim 1, it is characterized in that: described material pressing device comprises the lower platen be fixedly connected on sewing plate and the top board be hinged on lower platen, is provided with the fixture for fixing top board between described top board and lower platen.
3. the Sewing machines with bound edge fabric leading device according to claim 2, is characterized in that: described fixture comprises limiting plate, is arranged on the multiple slot on limiting plate and is arranged on the inserted block that lower platen coordinates with slot.
4. the Sewing machines with bound edge fabric leading device according to claim 3, is characterized in that: described top board and lower platen are equipped with the chamfering of turning up near one end of limiting plate.
5. the Sewing machines with bound edge fabric leading device according to claim 4, is characterized in that: the angle of described chamfering is 110 ~ 145 degree.
6. the Sewing machines with bound edge fabric leading device according to claim 5, is characterized in that: form the clamping part clamping bound edge sewing between described chamfering and limiting plate.
7. the Sewing machines with bound edge fabric leading device according to claim 2, is characterized in that: described material pressing device also comprises cloth feeding mechanism, and described cloth feeding mechanism is close to and is arranged on sewing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969338.8U CN205205433U (en) | 2015-11-30 | 2015-11-30 | Sewing machine with seam material guiding device bordures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969338.8U CN205205433U (en) | 2015-11-30 | 2015-11-30 | Sewing machine with seam material guiding device bordures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205433U true CN205205433U (en) | 2016-05-04 |
Family
ID=55843161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969338.8U Expired - Fee Related CN205205433U (en) | 2015-11-30 | 2015-11-30 | Sewing machine with seam material guiding device bordures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436035A (en) * | 2016-11-24 | 2017-02-22 | 广东溢达纺织有限公司 | Covering machine |
-
2015
- 2015-11-30 CN CN201520969338.8U patent/CN205205433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436035A (en) * | 2016-11-24 | 2017-02-22 | 广东溢达纺织有限公司 | Covering machine |
| CN106436035B (en) * | 2016-11-24 | 2022-06-21 | 广东溢达纺织有限公司 | Edge covering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171130 |