CN216809157U - High-precision cloth single-needle flat sewing machine - Google Patents
High-precision cloth single-needle flat sewing machine Download PDFInfo
- Publication number
- CN216809157U CN216809157U CN202220509559.7U CN202220509559U CN216809157U CN 216809157 U CN216809157 U CN 216809157U CN 202220509559 U CN202220509559 U CN 202220509559U CN 216809157 U CN216809157 U CN 216809157U
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- cavity
- sliding
- base
- gear
- 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.)
- Active
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a high-precision material distribution single-needle sewing machine which comprises a base and a sewing machine body, wherein the top of the base is fixedly connected with a plurality of symmetrically arranged stand columns, the bottom of the sewing machine body is provided with a sliding cavity corresponding to the stand columns, a cavity is arranged in the base, a screw rod is rotationally connected in the cavity, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear is rotationally connected with the inner wall of the cavity through a rotating rod, one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, two symmetrically arranged sliding grooves are arranged at the top of the base, two ends of the screw rod respectively penetrate through the inner wall of the cavity and extend into the sliding grooves, and a sliding block is sleeved on one end of the screw rod, which is positioned in the sliding grooves, through threads. According to the utility model, through the arrangement of the adjusting mechanism, the single-needle flat sewing machine can be freely adjusted according to actual needs, so that the using effect of the single-needle flat sewing machine is improved.
Description
Technical Field
The utility model relates to the technical field of lockstitch sewing machines, in particular to a high-precision material distribution single-needle lockstitch sewing machine.
Background
A flat-seam sewing machine is a machine which uses a single thread to form a stitch on a material to be sewn, thereby interweaving or sewing one or more layers of the material. The flat sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, rayon and the like and products such as leather, plastics, paper and the like, the thin material is generally used for knitting, underwear, shirts, uniforms and the like, the thick material is generally used for various sportswear, jeans, fashion, overcoat, shoes, hats, fur, bags and the like, the flat sewing machine is the most basic vehicle type in sewing equipment, the simplest stitch is in sewing, the sewn stitch is neat and attractive, uniform, flat and firm, the sewing speed is high, the operation is simple and convenient, the use is simple and easy to understand, and the highest sewing speed is 4000 plus 5000 rpm.
However, the external structure of the existing single-needle flat sewing machine is simpler, and the single-needle flat sewing machine cannot be freely adjusted according to actual needs, so that the using effect of the single-needle flat sewing machine is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the external structure of a single-needle flat sewing machine is simple, and the single-needle flat sewing machine cannot be freely adjusted according to actual needs, and provides a high-precision cloth single-needle flat sewing machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a high-precision material distribution single-needle lockstitch sewing machine comprises a base and a lockstitch sewing machine body, wherein the top of the base is fixedly connected with a plurality of upright posts which are symmetrically arranged, the bottom of the lockstitch sewing machine body is provided with a sliding cavity corresponding to the upright post, a cavity is arranged in the base, a screw rod is rotationally connected in the cavity, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear is rotationally connected with the inner wall of the cavity through a rotating rod, one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, the top of the base is provided with two sliding chutes which are symmetrically arranged, two ends of the screw rod respectively penetrate through the inner wall of the cavity and extend into the sliding chutes, the screw rod is located the one end screw thread cover in the spout and has been cup jointed the slider, the slider passes through the connecting plate with the bottom of flush joint machine body to be connected, the both ends of connecting plate rotate with slider and flush joint machine body respectively and are connected.
Preferably, the bottom of the base is rotatably connected with a plurality of universal self-locking wheels.
Preferably, one end of the upright post in the sliding cavity is fixedly connected with a limiting block.
Preferably, one end of the lockstitch sewing machine body is fixedly connected with a handle.
Preferably, a clamping block is fixedly connected to the outer wall of the base, a clamping rod is slidably inserted into the clamping block, a plurality of clamping grooves corresponding to the clamping rod are formed in the knob in a surrounding mode, and a clamping sleeve is fixedly sleeved at one end, close to the knob, of the clamping rod.
Preferably, a sliding rod is fixedly connected in the sliding groove, and a sliding opening corresponding to the sliding rod is formed in the sliding block.
Has the advantages that:
1. the rotary knob is rotated to drive the rotary rod to rotate, and meanwhile, the screw rod can be driven to rotate through the meshing action between the first gear and the second gear, so that the sewing machine body is driven to move up and down through the transmission action of the sliding block and the connecting plate, and the height of the sewing machine body is adjusted;
2. the setting of universal auto-lock wheel can conveniently remove the base, and the setting of stand can prevent rocking of flush joint machine body simultaneously, and the slide bar can prevent rocking of slider simultaneously, and the kelly can conveniently be fixed the knob.
Drawings
FIG. 1 is a schematic structural view of a high-precision cloth single-needle flat sewing machine according to the present invention;
FIG. 2 is a schematic side view of a rotating rod of the high-precision material-distribution single-needle lockstitch sewing machine according to the present invention.
In the figure: the sewing machine comprises a base 1, a sewing machine body 2, a vertical column 3, a screw rod 4, a first gear 5, a second gear 6, a rotating rod 7, a knob 8, a sliding block 9, a connecting plate 10, a universal self-locking wheel 11, a limiting block 12, a handle 13, a clamping block 14, a clamping rod 15, a clamping sleeve 16 and a sliding rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a high-precision cloth single-needle lockstitch sewing machine comprises a base 1 and a lockstitch sewing machine body 2, wherein one end of the lockstitch sewing machine body 2 is fixedly connected with a handle 13 to facilitate movement of the lockstitch sewing machine body 2, the bottom of the base 1 is rotatably connected with a plurality of universal self-locking wheels 11 to facilitate movement of the lockstitch sewing machine body 2, the top of the base 1 is fixedly connected with a plurality of symmetrically arranged upright posts 3 for supporting the conveniently movable lockstitch sewing machine body 2, the bottom of the lockstitch sewing machine body 2 is provided with a sliding cavity corresponding to the upright posts 3, one end of the upright posts 3 in the sliding cavity is fixedly connected with a limiting block 12 to prevent the upright posts 3 from falling off from the sliding cavity;
in the embodiment, a cavity is arranged in a base 1, a screw rod 4 is rotationally connected in the cavity and used for driving two sliding blocks 9 to move oppositely, a first gear 5 is fixedly sleeved on the screw rod 4 and used for driving the screw rod 4 to rotate, a second gear 6 meshed with the first gear 5 is arranged in the cavity and used for driving the first gear 5 to rotate, the second gear 6 is rotationally connected with the inner wall of the cavity through a rotating rod 7, and one end of the rotating rod 7 penetrates through the inner wall of the cavity and is fixedly connected with a knob 8 and used for driving the rotating rod 7 to rotate;
in this embodiment, a clamping block 14 is fixedly connected to the outer wall of the base 1, a clamping rod 15 is slidably inserted into the clamping block 14 and used for fixing the knob 8, a plurality of clamping grooves corresponding to the clamping rod 15 are formed in the knob 8 in a surrounding manner, a clamping sleeve 16 is fixedly sleeved at one end, close to the knob 8, of the clamping rod 15 to prevent the clamping rod 15 from falling off from the clamping block 14, two symmetrically-arranged sliding grooves are formed in the top of the base 1, and two ends of the screw rod 4 respectively penetrate through the inner wall of the cavity and extend into the sliding grooves;
in this embodiment, the one end screw thread that screw rod 4 is located the spout has cup jointed slider 9, and fixedly connected with slide bar 17 in the spout is equipped with the sliding opening that corresponds with slide bar 17 on the slider 9, and slider 9 is connected through connecting plate 10 with the bottom of flush joint machine body 2, prevents that flush joint machine body 2 from rocking, and the both ends of connecting plate 10 rotate with slider 9 and flush joint machine body 2 respectively and are connected.
In this embodiment, drive bull stick 7 through rotating knob 8 and rotate, simultaneously through the meshing effect between first gear 5 and the second gear 6, can drive screw rod 4 and rotate to through the transmission of slider 9 and connecting plate 10, drive flush joint machine body 2 and reciprocate, adjust the height of flush joint machine body 2.
In this embodiment, the setting of universal auto-lock wheel 11 can conveniently remove base 1, and the setting of stand 3 can prevent rocking of flush joint machine body 1 simultaneously, and slide bar 17 can prevent rocking of slider 9 simultaneously, and kelly 15 can conveniently be fixed knob 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy cloth single needle flush joint machine, includes base (1) and flush joint machine body (2), its characterized in that: the top of the base (1) is fixedly connected with a plurality of stand columns (3) which are symmetrically arranged, the bottom of the lockstitch sewing machine body (2) is provided with a sliding cavity corresponding to the stand columns (3), a cavity is arranged in the base (1), a screw rod (4) is rotationally connected in the cavity, a first gear (5) is fixedly sleeved on the screw rod (4), a second gear (6) meshed with the first gear (5) is arranged in the cavity, the second gear (6) and the inner wall of the cavity are rotationally connected through a rotating rod (7), one end of the rotating rod (7) penetrates through the inner wall of the cavity and is fixedly connected with a knob (8), the top of the base (1) is provided with two symmetrically arranged sliding grooves, two ends of the screw rod (4) respectively penetrate through the inner wall of the cavity and extend towards the inside of the sliding grooves, one end of the screw rod (4) positioned in the sliding grooves is sleeved with a sliding block (9), the sliding block (9) is connected with the bottom of the lockstitch sewing machine body (2) through a connecting plate (10), and two ends of the connecting plate (10) are respectively connected with the sliding block (9) and the lockstitch sewing machine body (2) in a rotating mode.
2. A high-precision cloth single-needle flat sewing machine as claimed in claim 1, wherein: the bottom of the base (1) is rotatably connected with a plurality of universal self-locking wheels (11).
3. A high-precision cloth single-needle flat sewing machine as claimed in claim 1, wherein: and one end of the upright post (3) positioned in the sliding cavity is fixedly connected with a limiting block (12).
4. A high-precision cloth single-needle flat sewing machine as claimed in claim 1, wherein: one end of the lockstitch sewing machine body (2) is fixedly connected with a handle (13).
5. A high-precision cloth single-needle flat sewing machine as claimed in claim 1, wherein: the improved rotary knob is characterized in that a clamping block (14) is fixedly connected to the outer wall of the base (1), a clamping rod (15) is slidably inserted into the clamping block (14), a plurality of clamping grooves corresponding to the clamping rod (15) are formed in the rotary knob (8) in an encircling mode, and a clamping sleeve (16) is fixedly sleeved at one end, close to the rotary knob (8), of the clamping rod (15).
6. A high-precision cloth single-needle flat sewing machine as claimed in claim 1, wherein: a sliding rod (17) is fixedly connected in the sliding groove, and a sliding opening corresponding to the sliding rod (17) is formed in the sliding block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509559.7U CN216809157U (en) | 2022-03-10 | 2022-03-10 | High-precision cloth single-needle flat sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509559.7U CN216809157U (en) | 2022-03-10 | 2022-03-10 | High-precision cloth single-needle flat sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809157U true CN216809157U (en) | 2022-06-24 |
Family
ID=82046106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220509559.7U Active CN216809157U (en) | 2022-03-10 | 2022-03-10 | High-precision cloth single-needle flat sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809157U (en) |
-
2022
- 2022-03-10 CN CN202220509559.7U patent/CN216809157U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106637701A (en) | Industrial sewing machine | |
| CN216809157U (en) | High-precision cloth single-needle flat sewing machine | |
| CN210529222U (en) | Novel thread trimming mechanism for sewing machine | |
| CN216473879U (en) | Computerized embroidery machine | |
| CN209353048U (en) | A kind of clothing cap seaming machine | |
| CN213681188U (en) | Intelligent sewing machine is used in dress designing appearance clothing preparation | |
| CN207484052U (en) | The adjustable type clothing workbench of applicability can be improved | |
| CN204690296U (en) | Clothing Multi-angle rotary Sewing machines | |
| CN209619617U (en) | A kind of quick side retracting device of duds processing | |
| CN219526988U (en) | Anti-blocking type round hole buttonholing machine | |
| CN207347761U (en) | A kind of comprehensive feeding thick stuff sewing machine | |
| CN208219156U (en) | A kind of multi-purpose sewing machine station | |
| CN208649631U (en) | A kind of household is convenient for the sewing machine of storage | |
| CN111621933A (en) | Spinning device with material pressing structure and needle head convenient to replace | |
| CN206495051U (en) | A kind of single needle lockstitch m/c | |
| CN213447592U (en) | Sewing machine capable of automatically cutting thread | |
| CN213804260U (en) | High-speed hat brim quilting equipment | |
| CN220149817U (en) | Sewing machine with adjustable height | |
| CN110241520A (en) | A kind of feeding driving structure of novel rumble foot machine | |
| CN214060888U (en) | Efficient sewing machine for spinning | |
| CN215757907U (en) | Sewing machine capable of being used for processing various materials | |
| CN215210169U (en) | Cutting mechanism for elastic band of sports clothes | |
| CN213624658U (en) | Cloth pressing device of sewing machine | |
| CN112226924B (en) | Sewing machine needle distance control mechanism capable of self-locking thread end | |
| CN220057271U (en) | Novel protective structure of knitted cardigan looping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |