CN107034594A - A kind of needlework sewing structure of sewing machine - Google Patents
A kind of needlework sewing structure of sewing machine Download PDFInfo
- Publication number
- CN107034594A CN107034594A CN201710461090.8A CN201710461090A CN107034594A CN 107034594 A CN107034594 A CN 107034594A CN 201710461090 A CN201710461090 A CN 201710461090A CN 107034594 A CN107034594 A CN 107034594A
- Authority
- CN
- China
- Prior art keywords
- gear
- eedle
- presser feet
- sewing
- sewing machine
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/06—Presser feet
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B81/00—Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of needlework sewing structure of sewing machine, including main compressing rod, one end of main compressing rod is provided with connecting rod, one end of connecting rod is fixedly connected with one end of presser feet, the bottom of main compressing rod is provided with electro-motor, one end of electro-motor is provided with motor output shaft, one end of motor output shaft and first gear are coaxially connected, first gear is engaged with the second gear of its side, second gear is engaged with the 3rd gear inside presser feet, 3rd gear is fixedly sleeved on the outside of frosted rotating cylinder, the center of frosted rotating cylinder is provided with bellmouth, needle tray was additionally provided with presser feet, the side of main compressing rod is provided with eedle gland, the bottom of eedle gland is provided with eedle, the binder pin of the device in the prior art is improved, its surface is set to be provided with the cone mill sand hole that can be rotated, it can pass through frosted rotating cylinder sharpening after syringe needle abrasion is no longer sharp, add the service life of equipment.
Description
Technical field
The present invention relates to a kind of sewing mechanism, and in particular to a kind of needlework sewing structure of sewing machine, belonging to prevents machinery
Technical field.
Background technology
Sewing machine, also known as sartorius or sewing machine, are a kind of and weaving machine, are sewed with one or more
Line, forms one or more stitchings, the machine for making one or more layers sewing interweave or unite by a seam on sewing.Sewing machine is
Invented during industrial revolution, main purpose is to reduce the workload that clothing factory sews by hand.It is generally believed that sewing machine is
Invented in 1790 by British Thomas Saint.From that time, sewing machine substantially increases weaving and clothing industry
Production efficiency.In China of the nineteen fifty for the later stage, sewing machine turns into one of so-called four big parts.Sew function sewing cotton, fiber crops,
The product such as the fabrics such as silk, hair, staple fibre and leather, plastics, paper, the stitching neat appearance stitched out, smooth firm, sewing speed
Degree is fast, easy to use, and feeding pressure mechanism is generally provided with sewing machine makes eedle through being sewed for pushing down cloth, still
Existing eedle can make syringe needle wear and tear after long-term use, and needle point is no longer sharply accomplished by changing eedle, not only reduces and uses
Life-span, and waste of materials, but existing technology is difficult to overcome above mentioned problem.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing eedle syringe needle can be made to wear and tear after long-term use, and needle point is no longer sharp
It is sharp to be accomplished by changing eedle, service life is not only reduced, and there is provided a kind of sewing of the needlework of sewing machine the problem of waste of materials
Structure.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The invention provides a kind of needlework sewing structure of sewing machine, including main compressing rod, one end of the main compressing rod is set
There is connecting rod, one end of the connecting rod is fixedly connected with one end of presser feet, the bottom of the main compressing rod is provided with electro-motor, institute
The one end for stating electro-motor is provided with motor output shaft, and one end of the motor output shaft and first gear are coaxially connected, described
First gear is engaged with the second gear of its side, and the second gear is engaged with the 3rd gear inside the presser feet, described
3rd gear is fixedly sleeved on the outside of frosted rotating cylinder, and the center of the frosted rotating cylinder is provided with bellmouth, the presser feet also
Needle tray was provided with, the side of the main compressing rod is provided with eedle gland, and the bottom of the eedle gland sets organic
Pin.
As a preferred technical solution of the present invention, the frosted rotating cylinder is made up of sandstone, and is rotated with the presser feet
Connection.
As a preferred technical solution of the present invention, the eedle is arranged on the surface of the presser feet.
As a preferred technical solution of the present invention, sliding equipment is also associated with the eedle gland.
As a preferred technical solution of the present invention, the shape of the eedle matches with the bellmouth.
The beneficial effect that is reached of the present invention is：The device is a kind of needlework sewing structure of sewing machine, and the device is existing
There is the binder pin in technology to be improved, its surface is provided with the cone mill sand hole that can be rotated, it is no longer sharp in syringe needle abrasion
The service life of equipment can be added, whole device is reasonable in design, easy to use by frosted rotating cylinder sharpening after sharp, solved
Existing eedle after long-term use can make syringe needle wear and tear, and needle point is no longer sharply accomplished by changing eedle, and not only reducing makes
With the life-span, and the problem of waste of materials.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial structural diagram of the present invention；
In figure：1st, main compressing rod；2nd, connecting rod；3rd, fixed screw；4th, electro-motor；5th, motor output shaft；6th, presser feet；7th, the first tooth
Wheel；8th, second gear；9th, the 3rd gear；10th, eedle gland；11st, eedle；12nd, frosted rotating cylinder；13rd, bellmouth；14th, pin is crossed
Groove.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, the present invention provides a kind of needlework sewing structure of sewing machine, including main compressing rod 1, main compressing rod 1
One end is provided with connecting rod 2, and one end of connecting rod 2 is fixedly connected with one end of presser feet 6, and the bottom of main compressing rod 1 is provided with electronic horse
Up to 4, one end of electro-motor 4 is provided with motor output shaft 5, and one end of motor output shaft 5 and first gear 7 are coaxially connected, the
One gear 7 is engaged with the second gear 8 of its side, and second gear 8 is engaged with the 3rd gear 9 inside presser feet 6, the 3rd gear 9
It is fixedly sleeved in the outside of frosted rotating cylinder 12, the center of frosted rotating cylinder 12, which is provided with bellmouth 13, presser feet 6, was additionally provided with pin
Groove 14, the side of main compressing rod 1 is provided with eedle gland 10, and the bottom of eedle gland 10 is provided with eedle 11.
Frosted rotating cylinder 12 is made up of sandstone, and is connected with the rotation of presser feet 6, is easy to frosted rotating cylinder 12 to rotate.
Eedle 11 is arranged on the surface of presser feet 6, is easy to eedle 11 to be aligned and is sewed.
Sliding equipment is also associated with eedle gland 10, is easy to control eedle 11 shift position.
The shape of eedle 11 matches with bellmouth 13, is easy to syringe needle sharpening is sharp.
The device is a kind of needlework sewing structure of sewing machine, when needing with the device, and presser feet 6 is passed through under normal condition
Cloth is pushed down, passed through needle tray 14 to be sewed by eedle 11, after the syringe needle of eedle 11 is worn, translatable eedle is fixed
First 10, eedle 11 is located at the center of frosted rotating cylinder 12, the syringe needle that feeding pressure mechanism pushes rear eedle 11 enters in bellmouth 13, led to
The motor output shaft 5 for crossing electro-motor 4 drives first gear 7 to rotate, so as to drive the gear 9 of second gear 8 and the 3rd to rotate, grinds
The also concomitant rotation of sand rotating cylinder 12, by the sharpening of eedle 11.
The beneficial effect that is reached of the present invention is：The device is a kind of needlework sewing structure of sewing machine, and the device is existing
There is the binder pin in technology to be improved, its surface is provided with the cone mill sand hole that can be rotated, it is no longer sharp in syringe needle abrasion
The service life of equipment can be added, whole device is reasonable in design, easy to use by frosted rotating cylinder sharpening after sharp, solved
Existing eedle after long-term use can make syringe needle wear and tear, and needle point is no longer sharply accomplished by changing eedle, and not only reducing makes
With the life-span, and the problem of waste of materials.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of needlework sewing structure of sewing machine, including main compressing rod（1）, it is characterised in that the main compressing rod（1）One
End is provided with connecting rod（2）, the connecting rod（2）One end and presser feet（6）One end be fixedly connected, the main compressing rod（1）Bottom
End is provided with electro-motor（4）, the electro-motor（4）One end be provided with motor output shaft（5）, the motor output shaft
（5）One end and first gear（7）It is coaxially connected, the first gear（7）With the second gear of its side（8）Engagement, it is described
Second gear（8）With the presser feet（6）The 3rd internal gear（9）Engagement, the 3rd gear（9）It is fixedly sleeved to turn in frosted
Cylinder（12）Outside, the frosted rotating cylinder（12）Center be provided with bellmouth（13）, the presser feet（6）On be additionally provided with pin
Groove（14）, the main compressing rod（1）Side be provided with eedle gland（10）, the eedle gland（10）Bottom set
There is eedle（11）.
2. a kind of needlework sewing structure of sewing machine according to claim 1, it is characterised in that the frosted rotating cylinder（12）
Be made up of sandstone, and with the presser feet（6）Rotate connection.
3. a kind of needlework sewing structure of sewing machine according to claim 1, it is characterised in that the eedle（11）Set
In the presser feet（6）Surface.
4. a kind of needlework sewing structure of sewing machine according to claim 1, it is characterised in that the eedle gland
（10）On be also associated with sliding equipment.
5. a kind of needlework sewing structure of sewing machine according to claim 1, it is characterised in that the eedle（11）Shape
Shape and the bellmouth（13）Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710461090.8A CN107034594A (en) | 2017-06-18 | 2017-06-18 | A kind of needlework sewing structure of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710461090.8A CN107034594A (en) | 2017-06-18 | 2017-06-18 | A kind of needlework sewing structure of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107034594A true CN107034594A (en) | 2017-08-11 |
Family
ID=59541995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710461090.8A Pending CN107034594A (en) | 2017-06-18 | 2017-06-18 | A kind of needlework sewing structure of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107034594A (en) |
-
2017
- 2017-06-18 CN CN201710461090.8A patent/CN107034594A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106637701B (en) | Industrial sewing machine | |
| CN207062549U (en) | A kind of tension type sewing machine table of cloth | |
| CN107044011A (en) | A kind of tension type sewing machine table of cloth | |
| CN107034594A (en) | A kind of needlework sewing structure of sewing machine | |
| CN207062527U (en) | A kind of needlework sewing structure of sewing machine | |
| CN207672235U (en) | A kind of leatherware sewing machine | |
| CN206916395U (en) | A kind of pneumatic type sewing machine moves material device automatically | |
| CN105970491A (en) | Rotating shaft type sewing device for high and thick materials | |
| CN206916392U (en) | A kind of automatic cloth feed formula sewing machine | |
| CN205803809U (en) | A kind of mobile flexible garment production sewing machine special | |
| CN102433694B (en) | Transmission mechanism of three-needle lockstitch sewing machine | |
| CN103320975A (en) | Sewing machine with pucker preventing effect | |
| CN107044002A (en) | Needle line sewing structure | |
| CN208762674U (en) | A kind of automatic control sewing machine of spininess | |
| CN206418274U (en) | The upset presser feet sewed for long and narrow lines | |
| CN207958687U (en) | A kind of receiving mechanism of three-dimensional feed sewing machine | |
| CN205856797U (en) | A kind of sewing machine | |
| CN110241520A (en) | A kind of feeding driving structure of novel rumble foot machine | |
| CN204982337U (en) | Sewing machine transmission | |
| CN219951399U (en) | Shuttle shell structure | |
| CN206553718U (en) | Self-adapting type foot device | |
| CN204608352U (en) | Novel sewing machine | |
| CN211420511U (en) | Thread feeding tension control device for winding drum of sewing machine | |
| CN205636039U (en) | Four rotating shuttle formula sewing machine | |
| CN207062524U (en) | Needle line sewing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |
|
| WD01 | Invention patent application deemed withdrawn after publication |