CN218666606U - Feeding tooth height adjusting mechanism of sewing machine - Google Patents
Feeding tooth height adjusting mechanism of sewing machine Download PDFInfo
- Publication number
- CN218666606U CN218666606U CN202222987635.8U CN202222987635U CN218666606U CN 218666606 U CN218666606 U CN 218666606U CN 202222987635 U CN202222987635 U CN 202222987635U CN 218666606 U CN218666606 U CN 218666606U
- Authority
- CN
- China
- Prior art keywords
- tooth
- sewing machine
- adjusting
- pay
- height
- 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 provides a sewing machine pay-off tooth height adjustment mechanism, includes the faller, is provided with the pay-off tooth on the faller, is connected with the dental articulator on the pay-off tooth, is provided with the adjusting bolt who is used for adjusting the dental articulator height on one side of dental articulator, and adjusting bolt's top is provided with the regulation hole, and the regulation hole setting is on the faller. The utility model discloses profitable effect is: the height adjusting device has the advantages that the height adjustment of the feeding teeth can be directly carried out through the adjusting holes, the height adjustment can be directly carried out on the feeding teeth under the condition that the needle plate is not detached, the adjustment is simple and convenient, the time and the labor are saved, the working efficiency of the sewing machine can be improved, the using effect is good, and the popularization is facilitated.
Description
Technical Field
The utility model relates to a sewing machine technical field especially relates to a sewing machine pay-off tooth height adjustment mechanism.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven and sewn, and the sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient.
At present, in the cloth feeding structure of the existing sewing machine, according to the working requirement, the height adjustment is required to be frequently carried out on feeding teeth, the conventional adjustment mode is that a needle plate mounting bolt is firstly unscrewed, then the needle plate is opened, and then the height adjustment is carried out on the feeding teeth, so that the height adjustment process is complex, time and labor are wasted, and the working efficiency of the sewing machine is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the problem that above-mentioned prior art exists, provide a sewing machine pay-off tooth height adjustment mechanism, can directly carry out the altitude mixture control to the pay-off tooth under the situation of not dismantling the faller, adjust simple and conveniently, labour saving and time saving can improve sewing machine's work efficiency.
The utility model provides a technical scheme that its technical problem adopted: the feeding tooth height adjusting mechanism of the sewing machine comprises a needle plate, wherein feeding teeth are arranged on the needle plate, a tooth frame is connected onto the feeding teeth, an adjusting bolt used for adjusting the height of the tooth frame is arranged on one side of the tooth frame, an adjusting hole is formed above the adjusting bolt, and the adjusting hole is formed in the needle plate.
The tooth frame is provided with a cloth feeding shaft.
The adjusting bolt is arranged on the tooth frame through a nut.
The utility model discloses profitable effect is: the utility model discloses a sewing machine pay-off tooth altitude mixture control mechanism, rational in infrastructure, can directly carry out the altitude mixture control of pay-off tooth through the regulation hole, can directly carry out the altitude mixture control to pay-off tooth under the situation of not dismantling the faller, adjust simple and conveniently, labour saving and time saving can improve sewing machine's work efficiency, excellent in use effect does benefit to the popularization.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an adjusting bolt according to an embodiment of the present invention.
Description of reference numerals: the needle plate comprises a needle plate 1, feeding teeth 2, a tooth frame 3, an adjusting bolt 4, an adjusting hole 5, a cloth feeding shaft 6 and a nut 7.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the feeding tooth height adjusting mechanism of the sewing machine in the embodiment includes a needle plate 1, feeding teeth 2 are arranged on the needle plate 1, the feeding teeth are used for feeding, tooth frames 3 are connected to the feeding teeth 2, height adjustment of the tooth frames 3 can drive height adjustment of the feeding teeth 3, adjusting bolts 4 used for adjusting the height of the tooth frames 3 are arranged on one sides of the tooth frames 3, the adjusting bolts are used for adjusting the height of the tooth frames 3, the adjusting bolts 4 are screwed to raise or lower the height of the tooth frames 3 to achieve the effect of height adjustment, adjusting holes 5 are arranged above the adjusting bolts 4, the adjusting holes 5 are arranged on the needle plate 1, and the adjusting holes 5 are used for adjusting the height of the tooth frames 3 by screwing the adjusting bolts 5 under the condition that the needle plate is not detached, the needle plate does not need to be detached, the needle plate directly enters the adjusting holes 5 for adjustment, time and labor are saved.
The tooth frame 3 is provided with a cloth feeding shaft 6.
The adjusting bolt 4 is mounted on the dental articulator 3 by means of a nut 7.
Adjusting hole 5 is located adjusting bolt's top, and the effect is used for letting L shape screwdriver can stretch into adjusting hole 5 in, adjusts adjusting bolt 4, and all the other structures on dental articulator 3 are conventional structure, no longer gives details.
The utility model discloses a theory of operation is: when the feeding tooth 2 needs to be subjected to height adjustment, the L-shaped screwdriver is adopted to stretch into the adjusting hole 5, then the adjusting bolt 4 is adjusted, the adjusting bolt 4 rotates to drive the tooth frame 3 to highly change, the tooth frame 3 highly changes to drive the feeding tooth 2 to highly change, the adjustment of the feeding tooth 2 height is realized, after the adjustment is finished, the L-shaped screwdriver leaves the adjusting hole 5, in the whole feeding tooth 2 height adjusting process, the needle plate does not need to be disassembled, the height adjustment of the feeding tooth 2 can be directly carried out through the adjusting hole 5, time and labor are saved, and the working efficiency of the sewing machine is improved.
The embodiment of the utility model provides a characteristics are: the utility model discloses a sewing machine pay-off tooth altitude mixture control mechanism, rational in infrastructure, can directly carry out the altitude mixture control of pay-off tooth through the regulation hole, can directly carry out the altitude mixture control to pay-off tooth under the situation of not dismantling the faller, adjust simple and conveniently, labour saving and time saving can improve sewing machine's work efficiency, excellent in use effect does benefit to the popularization.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (3)
1. The utility model provides a sewing machine pay-off tooth height adjustment mechanism which characterized in that: including faller (1), be provided with pay-off tooth (2) on faller (1), be connected with dental articulator (3) on pay-off tooth (2), be provided with on one side of dental articulator (3) and be used for adjusting bolt (4) of dental articulator (3) height, the top of adjusting bolt (4) is provided with regulation hole (5), regulation hole (5) set up on faller (1).
2. The sewing machine feed dog height adjustment mechanism of claim 1, wherein: the tooth frame (3) is provided with a cloth feeding shaft (6).
3. The sewing machine feed dog height adjustment mechanism of claim 1, wherein: the adjusting bolt (4) is arranged on the tooth rack (3) through a nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987635.8U CN218666606U (en) | 2022-11-08 | 2022-11-08 | Feeding tooth height adjusting mechanism of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987635.8U CN218666606U (en) | 2022-11-08 | 2022-11-08 | Feeding tooth height adjusting mechanism of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218666606U true CN218666606U (en) | 2023-03-21 |
Family
ID=85535688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222987635.8U Active CN218666606U (en) | 2022-11-08 | 2022-11-08 | Feeding tooth height adjusting mechanism of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218666606U (en) |
-
2022
- 2022-11-08 CN CN202222987635.8U patent/CN218666606U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218666606U (en) | Feeding tooth height adjusting mechanism of sewing machine | |
| CN211394897U (en) | Multi-machine-head computer embroidery machine | |
| CN216376972U (en) | A send line stringing equipment for carpet gun thorn machine | |
| CN217077984U (en) | Cloth piece serging sewing machine | |
| CN212335483U (en) | Cloth feeding structure for sewing machine | |
| CN208235041U (en) | Ramee carding apparatus | |
| CN214496740U (en) | Sewing machine with adjustable stroke | |
| CN219157170U (en) | Needle distance adjusting mechanism of computerized sewing machine | |
| CN207987386U (en) | A kind of drawing frame adjusted with speed | |
| CN208293289U (en) | A kind of functional textile Cloth Cutting device | |
| CN207666022U (en) | A kind of bat cotton machine | |
| CN211165750U (en) | Pleat cotton machine based on P L C program control | |
| CN213624656U (en) | Presser foot driving mechanism of sewing machine | |
| CN210684152U (en) | Fixing clamp for sewing machine | |
| CN200961191Y (en) | Sewing machine needle distance adjusting mechanism | |
| CN221797850U (en) | Sewing machine seam guiding device | |
| CN214992241U (en) | Automatic buttonhole sewing machine | |
| CN219490337U (en) | Feed lifting crank for sewing machine | |
| CN215856662U (en) | Follow-up presser foot mechanism of sewing machine | |
| CN205529393U (en) | Seedling skirt pleat cloth machine | |
| CN218147240U (en) | Feeding device for sewing simulation animal woollen | |
| CN212741789U (en) | Computerized embroidery multi-head machine convenient for replacement of printing plate | |
| CN212175078U (en) | Full-automatic silk cocoon wire drawing equipment | |
| CN201567456U (en) | Overlong rack Y direction servo driving mechanism of computerized embroidery machine | |
| CN216663486U (en) | Embroidery machine with limit structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |