CN202466150U - Hot thread cutting device of sewing machine - Google Patents
Hot thread cutting device of sewing machine Download PDFInfo
- Publication number
- CN202466150U CN202466150U CN2011205626545U CN201120562654U CN202466150U CN 202466150 U CN202466150 U CN 202466150U CN 2011205626545 U CN2011205626545 U CN 2011205626545U CN 201120562654 U CN201120562654 U CN 201120562654U CN 202466150 U CN202466150 U CN 202466150U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- thread cutting
- electromagnet
- line
- cutting device
- 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
Abstract
The utility model discloses a hot thread cutting device of a sewing machine, and the hot thread cutting device comprises a base, wherein the upper side of the base is provided with an electromagnetic controller and a slide-way, wherein the side of the slide-way is provided with an electric heater, the outer end of the electric heater is provided with a hot thread cutting blade, the upper side of the electromagnetic controller is provided with an electromagnet, a slide rail is installed on the upper side of the slide-way in a sliding way, a return spring is arranged between the slide rail and the electromagnetic controller, one end of the slide rail is provided with a suction end which is matched with the electromagnet, and the other end of the slide rail is provided with a thread hook. The hot thread cutting device has following characteristics of reasonability in design, simpleness in structure, convenience in maintenance, stable performance, good thread cutting effect, high thread cutting success rate, low production cost and convenience in popularization to use.
Description
Technical field
The utility model relates to a kind of automatic tangent apparatus, is specifically related to a kind of fervent line apparatus that is used for Sewing machines.
Background technology
Along with improving constantly of sewing technology automaticity; Automatic tangent apparatus obtained widely using on Sewing machines, but traditional automatic tangent apparatus mainly relies on the stock removal action of blade to cut off sewing thread, and sewing thread is under the pulling of colluding line apparatus; Lean on the sharp cutting edge of blade to cut broken string; But along with the blade lengthening of service time, the blade affected by environment passivation that can become gradually is difficult to once sewing thread cut off; Especially to some special substances or thicker sewing thread; Even sharp blade also is difficult to the disposable successfully cut-out of this type of sewing thread has so just been had a strong impact on operating efficiency, even interrupted the continuity of production.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of Sewing machines fervent line apparatus, and it is reasonable in design, and is simple in structure; Be convenient to safeguard, stable performance, tangent line is effective; The tangent line success rate is high, and the device fabrication cost is low, is convenient to promote the use of.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: the fervent line apparatus of a kind of Sewing machines comprises base; It is characterized in that: said base upside is provided with electromagnet controller and slideway; Said slideway side is provided with electric heater, and said electric heater outer end is provided with fervent line blade, and said electromagnet controller upside is provided with electromagnet; Said slideway upside is slidingly fitted with slide rail; Be provided with back-moving spring between said slide rail and the electromagnet controller, said slide rail one end is provided with the adhesive end that matches with electromagnet, and the said slide rail other end is provided with and colludes line and collude.
The said line that colludes colludes and is welded on the slide rail end.
Said adhesive end is installed in the slide rail end through screw.
Said electric heater is installed in the base upside through screw.
The utility model compared with prior art has the following advantages:
(1) the fervent line apparatus design of this Sewing machines is very reasonable, simple in structure, is convenient to safeguard.
(2) the fervent line apparatus of this Sewing machines can cut off sewing thread automatically, and automaticity is high, and production efficiency is greatly enhanced.
(3) the fervent line apparatus performance of this Sewing machines is highly stable, and the high temperature blade through heating carries out tangent line, especially some special substances or thicker sewing thread is had good cutting effect and success rate.
(4) a lot of parts of this sun-tracking sensor all are convenient to produce, buy very much, thereby its production cost is very low, is convenient to promote the use of.
Through accompanying drawing and embodiment, the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Description of reference numerals:
The 1-electromagnet; The 2-electromagnet controller; The 3-slideway;
The 4-slide rail; The fervent line blade of 5-; 6-colludes line and colludes;
The 7-sewing thread; The 8-sewing needle; The 9-mount pad;
The 10-back-moving spring; 11-adhesive end; The 12-electric heater;
The 13-base.
The specific embodiment
The fervent line apparatus of a kind of Sewing machines as shown in Figure 1 comprises base 13, and said base 13 upsides are provided with electromagnet controller 2 and slideway 3, and said slideway 3 sides are provided with electric heater 12, and said electric heater 12 is installed in base 13 upsides through screw.Said electric heater 12 outer ends are provided with fervent line blade 5; Said electromagnet controller 2 upsides are provided with electromagnet 1; Said slideway 3 upsides are slidingly fitted with slide rail 4; Be provided with back-moving spring 10 between said slide rail 4 and the electromagnet controller 2, said slide rail 4 one ends are provided with the adhesive end 11 that matches with electromagnet 1, and said adhesive end 11 is installed in slide rail 4 ends through screw.Said slide rail 4 other ends are provided with and collude line and collude 6, and the said line that colludes colludes 6 and is welded on slide rail 4 ends.
The course of work of the fervent line apparatus of the utility model Sewing machines is: at first the base 13 with the fervent line apparatus of this Sewing machines is fixed on the workbench; Start electric heater 12; Make fervent line blade 5 reach operating temperature; Start electromagnet controller 2 then, make electromagnet 1 energising produce magnetic force, adhesive end 11 drive slide rail 4 under magneticaction moves to electromagnet 1 along slideway 3; The line that colludes of slideway 3 ends colludes 6 and can catch on sewing thread 7 thermotropism tangent line blades 5 motion of passing the sewing needle 8 that is installed on the mount pad 9, and sewing thread 7 can be cut off by fervent line blade 5 cutting edges of high temperature.After tangent line was accomplished, electromagnet controller 2 made electromagnet 1 outage, thereby magnetic force is disappeared, and slide rail 4 can leave electromagnet 1 by slideway 3 in the thrust lower edge of back-moving spring 10, thereby made the line that colludes that is positioned at slide rail 4 ends collude 6 and reset, and waited for tangent line next time.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of the utility model technical scheme.
Claims (4)
1. fervent line apparatus of Sewing machines; Comprise base (13), it is characterized in that: said base (13) upside is provided with electromagnet controller (2) and slideway (3), and said slideway (3) side is provided with electric heater (12); Said electric heater (12) outer end is provided with fervent line blade (5); Said electromagnet controller (2) upside is provided with electromagnet (1), and said slideway (3) upside is slidingly fitted with slide rail (4), is provided with back-moving spring (10) between said slide rail (4) and the electromagnet controller (2); Said slide rail (4) one ends are provided with the adhesive end (11) that matches with electromagnet (1), and said slide rail (4) other end is provided with and colludes line and collude (6).
2. according to the fervent line apparatus of the described a kind of Sewing machines of claim 1, it is characterized in that: the said line that colludes colludes (6) and is welded on slide rail (4) end.
3. according to the fervent line apparatus of the described a kind of Sewing machines of claim 1, it is characterized in that: said adhesive end (11) is installed in slide rail (4) end through screw.
4. according to the fervent line apparatus of the described a kind of Sewing machines of claim 1, it is characterized in that: said electric heater (12) is installed in base (13) upside through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205626545U CN202466150U (en) | 2011-12-20 | 2011-12-20 | Hot thread cutting device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205626545U CN202466150U (en) | 2011-12-20 | 2011-12-20 | Hot thread cutting device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466150U true CN202466150U (en) | 2012-10-03 |
Family
ID=46914326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205626545U Expired - Fee Related CN202466150U (en) | 2011-12-20 | 2011-12-20 | Hot thread cutting device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466150U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587277A (en) * | 2017-11-06 | 2018-01-16 | 肇庆市高新区晓靖科技有限公司 | A kind of thread cutter for sewing machine |
| CN107653583A (en) * | 2017-07-08 | 2018-02-02 | 庄逸晖 | A kind of footwear processing thread cutter |
| CN107780064A (en) * | 2017-11-11 | 2018-03-09 | 肇庆市高新区晓靖科技有限公司 | A kind of thread cutter for sewing machine |
| CN115142252A (en) * | 2022-08-12 | 2022-10-04 | 江阴市埃夫隆电子科技有限公司 | Novel yarn cutter |
-
2011
- 2011-12-20 CN CN2011205626545U patent/CN202466150U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653583A (en) * | 2017-07-08 | 2018-02-02 | 庄逸晖 | A kind of footwear processing thread cutter |
| CN107587277A (en) * | 2017-11-06 | 2018-01-16 | 肇庆市高新区晓靖科技有限公司 | A kind of thread cutter for sewing machine |
| CN107780064A (en) * | 2017-11-11 | 2018-03-09 | 肇庆市高新区晓靖科技有限公司 | A kind of thread cutter for sewing machine |
| CN115142252A (en) * | 2022-08-12 | 2022-10-04 | 江阴市埃夫隆电子科技有限公司 | Novel yarn cutter |
| CN115142252B (en) * | 2022-08-12 | 2023-11-17 | 江阴市埃夫隆电子科技有限公司 | Novel yarn cutter |
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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 |
Granted publication date: 20121003 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |