CN2493633Y - Electromagnetic driven sewing machine - Google Patents
Electromagnetic driven sewing machine Download PDFInfo
- Publication number
- CN2493633Y CN2493633Y CN 01244159 CN01244159U CN2493633Y CN 2493633 Y CN2493633 Y CN 2493633Y CN 01244159 CN01244159 CN 01244159 CN 01244159 U CN01244159 U CN 01244159U CN 2493633 Y CN2493633 Y CN 2493633Y
- Authority
- CN
- China
- Prior art keywords
- machine
- head
- switch
- electromagnetic drive
- shank
- 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
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- Sewing Machines And Sewing (AREA)
Abstract
An electromagnetic drive sewing machine has a machine head and a machine foundation which are connected mutually. A needle sending bar is arranged in the machine head and connected with a machine needle; an attracting block is connected with a lower end of the needle sending bar; an upper and a lower electric magnets are respectively arranged in the machine head and machine foundation and connected with each other; an upper switch is connected with a lower end of the machine head; a lower switch is connected with the upper end of the machine foundation; the attracting block is respectively contacted with the upper and lower switches. The electromagnetic drive sewing machine can solve problems of complex structure, high manufacturing costs and high working noise of traditional machines.
Description
Technical field:
The utility model relates to the sewing machine technique field.
Background technology:
Present widely used family expenses and industrial sewing machines, it send shank mostly for the machine driving form, and it exists complex structure, manufacturing cost higher, and the bigger shortcoming of noise during work has been brought many worries to every aspect thus.
Summary of the invention:
The utility model provides a kind of Electromagnetic Drive Sewing machines, and it is higher that it can solve complex structure, manufacturing cost that traditional Sewing machines exists, the bigger problem of noise during work.
The utility model is achieved through the following technical solutions: the Electromagnetic Drive Sewing machines, it has interconnective head and support, be equipped with in the head and send shank, eedle is connected with sending shank, and the adhesive piece is connected with the lower end of sending shank, and upper and lower electromagnet is installed in respectively in head, the support, and it is coupled respectively, last switch is connected with the lower end of head, and following switch is connected with the upper end of support, and the adhesive piece contacts with upper and lower switch respectively.
For further realizing the purpose of this utility model, also can take following technical scheme to realize: upper and lower electromagnet is respectively the electromagnet that has coil.The adhesive piece is a silicon steel sheet.
The utility model changes traditional Sewing machines, and to send the machine driving of shank be Electromagnetic Drive, makes that its structure is simplified greatly, noise significantly reduces when the big reduction of manufacturing cost, work.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
Electromagnetism Sewing machines of the present utility model, it has interconnective head 2 and support 6, be equipped with in the head 2 and send shank 10, eedle 5 is connected with sending shank 1, and adhesive piece 4 is connected with the lower end of sending shank 1, and upper and lower electromagnet 3,7 is installed in respectively in head 2, the support 6, and it is coupled respectively, last switch 9 is connected with the lower end of head 2, and following switch 8 is connected with the upper end of support 6, and adhesive piece 4 contacts with upper and lower switch 9,8 respectively.Upper and lower electromagnet 3,7 is respectively the electromagnet that has coil.Adhesive piece 4 is a silicon steel sheet.
During making, process various parts assemblings by above-mentioned requirements and get final product.During use, after connecting power supply, because of being touched by adhesive piece 4, last switch 9 makes lower electromagnet 7 conductings, 4 of adhesive pieces immediately by lower electromagnet 7 adhesives to the bottom, and drive and send shank 1 to move downward, at this moment, adhesive piece 4 has touched time switch 8 makes electromagnet 3 conductings, adhesive piece 4 again by last electromagnet 3 adhesives to top, and drive and send shank 1 to move upward, go round and begin again with this.Technology part and circuit connecting section branch that the utility model is not described in detail are known technology.
Claims (3)
1, Electromagnetic Drive Sewing machines, it has interconnective head (2) and support (6), be equipped with in the head (2) and send shank (10), eedle (5) is connected with sending shank (1), it is characterized in that: adhesive piece (4) is connected with the lower end of sending shank (1), upper and lower electromagnet (3), (7) are installed in respectively in head (2), the support (6), and it is coupled respectively, last switch (9) is connected with the lower end of head (2), following switch (8) is connected with the upper end of support (6), and adhesive piece (4) contacts with upper and lower switch (9), (8) respectively.
2, Electromagnetic Drive Sewing machines according to claim 1 is characterized in that: upper and lower electromagnet (3), (7) are respectively the electromagnet that has coil.
3, Electromagnetic Drive Sewing machines according to claim 1 is characterized in that: adhesive piece (4) is a silicon steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244159 CN2493633Y (en) | 2001-07-31 | 2001-07-31 | Electromagnetic driven sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244159 CN2493633Y (en) | 2001-07-31 | 2001-07-31 | Electromagnetic driven sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493633Y true CN2493633Y (en) | 2002-05-29 |
Family
ID=33655635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244159 Expired - Fee Related CN2493633Y (en) | 2001-07-31 | 2001-07-31 | Electromagnetic driven sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493633Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570246B (en) * | 2003-07-11 | 2011-04-20 | 上海鲍麦克斯电子科技有限公司 | Solenoid for realizing sewing operation and its control method |
| CN104963127A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Magnetic transmission sewing device |
-
2001
- 2001-07-31 CN CN 01244159 patent/CN2493633Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570246B (en) * | 2003-07-11 | 2011-04-20 | 上海鲍麦克斯电子科技有限公司 | Solenoid for realizing sewing operation and its control method |
| CN104963127A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Magnetic transmission sewing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |