CN102888725B - Lint absorbing device of lockstitch sewing machine - Google Patents
Lint absorbing device of lockstitch sewing machine Download PDFInfo
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- CN102888725B CN102888725B CN201210360687.0A CN201210360687A CN102888725B CN 102888725 B CN102888725 B CN 102888725B CN 201210360687 A CN201210360687 A CN 201210360687A CN 102888725 B CN102888725 B CN 102888725B
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- lint
- air
- batting sucker
- electromagnetic valve
- line hair
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Abstract
The invention belongs to the technical field of lockstitch sewing machine, and relates to a lint absorbing device of a lockstitch sewing machine. The lint absorbing device comprises a lockstitch sewing machine table plate and a rotating shuttle, wherein a lint absorber and an electromagnetic valve are fixed on the lower side of the lockstitch sewing machine table plate, an air charging joint of the electromagnetic valve is connected with an air charging guide pipe, an air discharging joint of the electromagnetic valve is connected with an air charging joint of the lint absorber through a guide pipe, a lint absorbing air pipe connected with the lint absorber is connected to a lint collection part of the rotary shuttle, an air discharging joint of the lint absorber is communicated with the air charging joint of the lint absorber through an inner channel, and the operation of the electromagnetic valve is controlled by a program of a controller. The lint absorbing device of the lockstitch sewing machine, disclosed by the invention has the advantages that an air source and assemblies are controlled by the controller to automatically absorb lint based on a pressure difference drainage principle of an airflow so that the automation degree is high; and the lint absorbing device is suitable for absorbing the lint in the lockstitch sewing machine.
Description
Technical field
The invention belongs to flat seam machine technical field, refer in particular to a kind of suction line hair device of flat seam machine.
Background technology
At present, flat seam machine is in the process of sewing dress material, each conversion sewing circuit, all will pass through trimming operation, and the sewing thread cutting off after trimming can leave line hair near of trimming mouth, and the line hair on tooth also can fall down, time one is of a specified duration, and line hair can take care of the pence, and is infected with near the sewing machine oil after stain dress material of rotating shuttle, consume sewing machine oil, even causes lubricated not smooth.
Summary of the invention
The object of this invention is to provide a kind of line hair that can in time trimming be produced suction line hair device of the flat seam machine of absorption in time.
The object of the present invention is achieved like this:
The suction line hair device of flat seam machine, comprise flat seam machine platen and rotating shuttle, the downside of described flat seam machine platen is fixed with batting sucker and electromagnetic valve, on the inlet suction port of electromagnetic valve, be connected with air induction conduit, air outlet adapter is communicated with the inlet suction port on batting sucker by conduit, the suction line hair tracheae connecting on batting sucker is connected to the line hair junction of rotating shuttle, exhaust joint on batting sucker is communicated with by inner passage with the inlet suction port on batting sucker, and the action of electromagnetic valve is by director demon control.
Between the inlet suction port of above-mentioned electromagnetic valve and air induction conduit, be communicated with external source of the gas filter by conduit.
Between above-mentioned batting sucker and suction line hair tracheae, be communicated with gas and line hair separator device by conduit.
On the exhaust joint of above-mentioned batting sucker, be connected with exhaust carrier pipe.
The concrete structure of above-mentioned batting sucker is: the inner passage that is provided with lateral direction penetrating in batting sucker housing, form air inlet and the gas outlet of batting sucker housing both sides, on inner passage between air inlet and gas outlet, be communicated with to longitudinal suction line hollow billet road of a side opening of batting sucker housing, on inner passage, be provided with by high velocity air produce pressure difference jet pin or air nozzle.
The present invention compared to existing technology outstanding and useful technique effect is:
1, the present invention uses the pressure difference drainage principle of air-flow, utilize specific device to make gas flow produce pressure difference, external source of the gas is become air-breathing by ventilation, thereby make near the line hair sucking-off of rotating shuttle and get rid of outside machine, make not liable to block wire etc. of sewing-machine rotating shuttle, the consume of the sewing machine oil that has simultaneously also reduced the oil suction of line hair and cause, has guaranteed lubricated normal.
2, of the present invention simple in structure, utilize controller control, automaticity is high, is applicable to the absorption of flat seam machine to line hair.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is accessory annexation schematic perspective view of the present invention.
Fig. 3 is the front view of batting sucker housing of the present invention.
Fig. 4 is that the A-A of Fig. 3 is to cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, referring to Fig. 1-4:
The suction line hair device of flat seam machine, comprise flat seam machine platen 15 and rotating shuttle 11, the downside of described flat seam machine platen 15 is fixed with batting sucker 7 and electromagnetic valve 3, on the inlet suction port of electromagnetic valve 3, being connected with air induction conduit 5, air outlet adapter is communicated with the inlet suction port on batting sucker 7 by conduit 16, the suction line hair tracheae 12 connecting on batting sucker 7 is connected to the line hair junction of rotating shuttle 11, exhaust joint on batting sucker 7 is communicated with by inner passage 72 with the inlet suction port on batting sucker 7, and the action of electromagnetic valve 3 is by director demon control.
Between the inlet suction port of above-mentioned electromagnetic valve 3 and air induction conduit 5, be communicated with external source of the gas filter 4 by conduit 6.
Between above-mentioned batting sucker 7 and suction line hair tracheae 12, be communicated with gas and line hair separator 14 by conduit 17.
On the exhaust joint of above-mentioned batting sucker 7, be connected with exhaust carrier pipe 18.
The concrete structure of above-mentioned batting sucker 7 is: the inner passage 72 that is provided with lateral direction penetrating in batting sucker housing 71, form air inlet 74 and the gas outlet 75 of batting sucker housing 71 both sides, on inner passage 72 between air inlet 74 and gas outlet 75, be communicated with to longitudinal suction line hollow billet road 76 of a side opening 77 of batting sucker housing 71, on inner passage 72, be provided with by high velocity air produce pressure difference jet pin or air nozzle.
Work of the present invention: when the controller control trimming of Sewing machines, by controlling, electromagnetic valve 3 moves and controls actuation time external gas source air feed and service life makes batting sucker 7 produce the external exhaust of action and inhales line hair simultaneously, the line hair that pressure difference in the suction line hollow billet road 76 that air-flow produces from the inner passage 72 of batting sucker 7 produces trimming enters from the import of inhaling line hollow billet road 76, after gas being separated with line hair through filter 14, line hair filters can regularly be removed once filter 13 is interior, gas passes through batting sucker 7 from exhaust outlet 8 discharge machines, controller control shut electromagnetic valve 3, once inhaling line hair has moved.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (4)
1. the suction line hair device of flat seam machine, comprise flat seam machine platen and rotating shuttle, it is characterized in that: the downside of described flat seam machine platen is fixed with batting sucker and electromagnetic valve, on the inlet suction port of electromagnetic valve, be connected with air induction conduit, air outlet adapter is communicated with the inlet suction port on batting sucker by conduit, the suction line hair tracheae connecting on batting sucker is connected to the line hair junction of rotating shuttle, exhaust joint on batting sucker is communicated with by inner passage with the inlet suction port on batting sucker, the action of electromagnetic valve is by director demon control, the concrete structure of described batting sucker is: the inner passage that is provided with lateral direction penetrating in batting sucker housing, form air inlet and the gas outlet of batting sucker housing both sides, on inner passage between air inlet and gas outlet, be communicated with to longitudinal suction line hollow billet road of a side opening of batting sucker housing, described longitudinal suction line hollow billet road is arranged near gas outlet one side, on inner passage, be provided with by high velocity air produce pressure difference jet pin or air nozzle.
2. the suction line hair device of flat seam machine according to claim 1, is characterized in that: between the inlet suction port of described electromagnetic valve and air induction conduit, be communicated with external source of the gas filter by conduit.
3. the suction line hair device of flat seam machine according to claim 1, is characterized in that: between described batting sucker and suction line hair tracheae, be communicated with gas and line hair separator device by conduit.
4. the suction line hair device of flat seam machine according to claim 1, is characterized in that: on the exhaust joint of described batting sucker, be connected with exhaust carrier pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360687.0A CN102888725B (en) | 2012-09-22 | 2012-09-22 | Lint absorbing device of lockstitch sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360687.0A CN102888725B (en) | 2012-09-22 | 2012-09-22 | Lint absorbing device of lockstitch sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102888725A CN102888725A (en) | 2013-01-23 |
| CN102888725B true CN102888725B (en) | 2014-08-06 |
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ID=47532395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210360687.0A Active CN102888725B (en) | 2012-09-22 | 2012-09-22 | Lint absorbing device of lockstitch sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102888725B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200412A (en) * | 2014-08-11 | 2014-12-10 | 广东建邦计算机软件有限公司 | Construction safety and credit information management method and device |
| CN114481480B (en) * | 2022-02-18 | 2023-01-24 | 南通舜杰纺织有限公司 | Cloth feeding mechanism of embroidery machine and embroidery machine thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201347501Y (en) * | 2008-12-31 | 2009-11-18 | 吴瑞椅 | Compressed air control device of sewing machine |
| CN201678826U (en) * | 2010-05-18 | 2010-12-22 | 中山市百纳缝纫设备有限公司 | Automatic dust collection device |
| CN202786731U (en) * | 2012-09-22 | 2013-03-13 | 新杰克缝纫机股份有限公司 | String hair suction device of lockstitch sewing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05293280A (en) * | 1992-04-17 | 1993-11-09 | Brother Ind Ltd | Shuttle device with thread dust discharging mechanism |
| DE9409086U1 (en) * | 1994-06-03 | 1994-07-28 | Schoettle Kg Electrostar | Suction device |
-
2012
- 2012-09-22 CN CN201210360687.0A patent/CN102888725B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201347501Y (en) * | 2008-12-31 | 2009-11-18 | 吴瑞椅 | Compressed air control device of sewing machine |
| CN201678826U (en) * | 2010-05-18 | 2010-12-22 | 中山市百纳缝纫设备有限公司 | Automatic dust collection device |
| CN202786731U (en) * | 2012-09-22 | 2013-03-13 | 新杰克缝纫机股份有限公司 | String hair suction device of lockstitch sewing machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-293280A 1993.11.09 |
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| Publication number | Publication date |
|---|---|
| CN102888725A (en) | 2013-01-23 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JACK SEWING CO., LTD. Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 318000 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: JACK SEWING MACHINE CO., LTD. Address before: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee before: New Jack Sewing Machine Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 318000 no.1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Jack Technology Co.,Ltd. Address before: 318000 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: JACK SEWING MACHINE Co.,Ltd. |
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| CP03 | Change of name, title or address |