CN204491188U - The eedle mechanism of the Sewing machines of tool automatically cleaning and self-cooling function - Google Patents
The eedle mechanism of the Sewing machines of tool automatically cleaning and self-cooling function Download PDFInfo
- Publication number
- CN204491188U CN204491188U CN201520148508.6U CN201520148508U CN204491188U CN 204491188 U CN204491188 U CN 204491188U CN 201520148508 U CN201520148508 U CN 201520148508U CN 204491188 U CN204491188 U CN 204491188U
- Authority
- CN
- China
- Prior art keywords
- eedle
- presser feet
- outer presser
- blow pipe
- gas blow
- 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.)
- Expired - Fee Related
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 33
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 6
- 239000010721 machine oil Substances 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses the eedle mechanism of the Sewing machines of a kind of tool automatically cleaning and self-cooling function, comprise outer presser feet, the bottom of outer presser feet offers eedle and passes through groove; Be movably set with eedle in outer presser feet, eedle can at eedle by moving up and down in groove; Outer presser feet internal fixtion is provided with gas blow pipe, and gas blow pipe realizes fixing by pressing plate; Pressing plate is fixedly connected with outer presser feet by screw, realizes being fixedly connected with of gas blow pipe and outer presser feet; The outlet side of gas blow pipe is positioned at the needle tip side of eedle, and the inlet end of gas blow pipe connects source of the gas.The utility model can clean the needle tip of eedle before sewing, and the foreign material such as the line hair of removing eedle needle tip or machine oil, in order to avoid pollute the sewing of next sewing.In addition, when making thicker sewing for a long time, air blowing cooling being carried out to eedle, preventing eedle overheated.
Description
Technical field
The utility model relates to a kind of annex of Sewing machines, is specifically related to the eedle mechanism of the Sewing machines of a kind of tool automatically cleaning and self-cooling function.
Background technology
Existing sewing machine needle, after sewing, the needle tip of eedle be easily stained with line hair and so on foreign material or because of machine standby after be stained with machine oil.Eedle after pollution uses as continued, and sewing can be polluted, affect end product quality and quality in sewing process.In addition, easily cause eedle overheated when making thicker material for a long time and occur the situations such as broken string, broken needle.
Summary of the invention
Technical problem to be solved in the utility model is to provide the eedle mechanism of the Sewing machines of a kind of tool automatically cleaning and self-cooling function, and it can avoid polluting sewing and cooling eedle.
For solving the problems of the technologies described above, the technical solution of the eedle mechanism of the Sewing machines of the utility model tool automatically cleaning and self-cooling function is:
Comprise outer presser feet, the bottom of outer presser feet offers eedle and passes through groove; Be movably set with eedle in outer presser feet, eedle can at eedle by moving up and down in groove; Outer presser feet internal fixtion is provided with gas blow pipe, and gas blow pipe realizes fixing by pressing plate; Pressing plate is fixedly connected with outer presser feet by screw, realizes being fixedly connected with of gas blow pipe and outer presser feet; The outlet side of gas blow pipe is positioned at the needle tip side of eedle, and the inlet end of gas blow pipe connects source of the gas.
Described outer presser feet is bowl-type.
Described eedle is elliptical slot by groove.
Described gas blow pipe is copper pipe.
Described source of the gas realizes controlling by electromagnetic valve.
The technique effect that the utility model can reach is:
The utility model can clean the needle tip of eedle before sewing, and the foreign material such as the line hair of removing eedle needle tip or machine oil, in order to avoid pollute the sewing of next sewing.
Sewing machines easily causes eedle overheated when the thicker material of long-time sewing, and the utility model can be blown to eedle in sewing process or after sewing and be cooled.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram of the eedle mechanism of the Sewing machines of the utility model tool automatically cleaning and self-cooling function;
Fig. 2 is the A-A view in Fig. 1.
Description of reference numerals in figure:
1 is outer presser feet, and 2 is eedle,
3 is copper pipe, and 4 is pressing plate,
5 is screw.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the eedle mechanism of the Sewing machines of the utility model tool automatically cleaning and self-cooling function, comprises the outer presser feet 1 of bowl-type, and the bottom of outer presser feet 1 offers oval groove; Be movably set with eedle 2 in outer presser feet 1, eedle 2 can move up and down in oval groove; In sewing process, eedle 2 passes through from the oval groove bottom outer presser feet 1;
Outer presser feet 1 internal fixtion is provided with copper pipe 3, and copper pipe 3 realizes fixing by pressing plate 4;
Pressing plate 4 is fixedly connected with outer presser feet 1 by screw 5, realizes being fixedly connected with of copper pipe 3 and outer presser feet 1;
The outlet side of copper pipe 3 is positioned at the needle tip side of eedle 2, and the inlet end of copper pipe 3 connects source of the gas; Source of the gas realizes controlling by electromagnetic valve.
Operation principle of the present utility model is as follows:
Opens solenoid valve, source of the gas is delivered to copper pipe 3 by electromagnetic valve, and copper pipe 3 is blown to the needle tip of eedle 2, thus cleans the needle tip of eedle 2, and the foreign material such as the line hair of removing eedle 2 needle tip or machine oil, in order to avoid pollute the sewing of next sewing.
Claims (5)
1. an eedle mechanism for the Sewing machines of tool automatically cleaning and self-cooling function, is characterized in that: comprise outer presser feet, the bottom of outer presser feet offers eedle and passes through groove; Be movably set with eedle in outer presser feet, eedle can at eedle by moving up and down in groove;
Outer presser feet internal fixtion is provided with gas blow pipe, and gas blow pipe realizes fixing by pressing plate; Pressing plate is fixedly connected with outer presser feet by screw, realizes being fixedly connected with of gas blow pipe and outer presser feet;
The outlet side of gas blow pipe is positioned at the needle tip side of eedle, and the inlet end of gas blow pipe connects source of the gas.
2. the eedle mechanism of the Sewing machines of tool automatically cleaning according to claim 1 and self-cooling function, is characterized in that: described outer presser feet is bowl-type.
3. the eedle mechanism of the Sewing machines of tool automatically cleaning according to claim 1 and self-cooling function, is characterized in that: described eedle is elliptical slot by groove.
4. the eedle mechanism of the Sewing machines of tool automatically cleaning according to claim 1 and self-cooling function, is characterized in that: described gas blow pipe is copper pipe.
5. the eedle mechanism of the Sewing machines of tool automatically cleaning according to claim 1 and self-cooling function, is characterized in that: described source of the gas realizes controlling by electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148508.6U CN204491188U (en) | 2015-03-17 | 2015-03-17 | The eedle mechanism of the Sewing machines of tool automatically cleaning and self-cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148508.6U CN204491188U (en) | 2015-03-17 | 2015-03-17 | The eedle mechanism of the Sewing machines of tool automatically cleaning and self-cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491188U true CN204491188U (en) | 2015-07-22 |
Family
ID=53570486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148508.6U Expired - Fee Related CN204491188U (en) | 2015-03-17 | 2015-03-17 | The eedle mechanism of the Sewing machines of tool automatically cleaning and self-cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297295A (en) * | 2015-10-29 | 2016-02-03 | 张敬业 | Presser foot assembly of sewing machine |
| CN109989187A (en) * | 2017-12-29 | 2019-07-09 | 苏州美山子制衣有限公司 | A kind of sewing-machine foot and sewing machine |
| CN111648057A (en) * | 2020-06-18 | 2020-09-11 | 金亚东 | Needle fixing device for sewing machine |
-
2015
- 2015-03-17 CN CN201520148508.6U patent/CN204491188U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297295A (en) * | 2015-10-29 | 2016-02-03 | 张敬业 | Presser foot assembly of sewing machine |
| CN105297295B (en) * | 2015-10-29 | 2017-11-07 | 张敬业 | Sewing-machine foot component |
| CN109989187A (en) * | 2017-12-29 | 2019-07-09 | 苏州美山子制衣有限公司 | A kind of sewing-machine foot and sewing machine |
| CN111648057A (en) * | 2020-06-18 | 2020-09-11 | 金亚东 | Needle fixing device for sewing 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: 20150722 |