CN104960994A - Device and method for automatically clamping yarn head and tail - Google Patents
Device and method for automatically clamping yarn head and tail Download PDFInfo
- Publication number
- CN104960994A CN104960994A CN201510271978.6A CN201510271978A CN104960994A CN 104960994 A CN104960994 A CN 104960994A CN 201510271978 A CN201510271978 A CN 201510271978A CN 104960994 A CN104960994 A CN 104960994A
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- yarn
- briquetting
- loose thread
- tail
- electromagnetic iron
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Abstract
The invention provides a device for automatically clamping a yarn head and tail. The invention provides a method for clamping and arranging a yarn head and a yarn tail respectively by using the device for automatically clamping the yarn head and tail. The yarn head and tail can be respectively clamped and simultaneously placed by means of a simple mechanical device with ingenious motion, the technology is simple and the device can be widely popularized; the yarn head and tail can be simultaneously placed, so that the machine efficiency is improved, and the time is saved; by means of a profiling method, the yarn clamping can be guaranteed, and the distance between the yarn head and the yarn tail can be simply and accurately positioned; the device also can be applied to other fiber materials, the effective clamping and release can be realized through the tensioning of the fiber materials, and the device can be widely popularized; and the device is suitable for narrow placing space, the space characteristics can be ingeniously utilized, and the storage of the clamping device is realized by lateral movement.
Description
Technical field
The present invention relates to the device and method a kind of doffer having automatic doffing function realizing automatic clamping loose thread yarn tail.
Background technology
At present, after a spool beaten by doffer, need manually yarn cylinder to be put into cell again after doffer takes off, treat that subsequent handling uses.Although doffing cylinder can be moved out to appointment station by the existing doffer with automatic doffing function, but need manually after yarn cylinder takes off by appointment station, to put into cell.The open defect that aforesaid way exists is inefficiency.
Summary of the invention
The object of this invention is to provide a kind of device and method of automatic clamping loose thread yarn tail.
In order to achieve the above object, technical scheme of the present invention there is provided a kind of device for automatic clamping loose thread yarn tail, it is characterized in that, comprises stepping motor and clamp device, and rotated by driving stepper motor clamp device, this clamp device comprises:
The supporting seat be fixedly connected with the output shaft of stepping motor, supporting seat is fixed with the extension electromagnetic iron one and extension electromagnetic iron two that are arranged side by side, electromagnet briquetting one and electromagnetism briquetting two is respectively equipped with at the telescopic end of extension electromagnetic iron one and extension electromagnetic iron two, supporting seat is formed with towards the one side of electromagnet briquetting one the supporting seat side bearing surface matched with electromagnet briquetting one, and electromagnet briquetting one is the briquetting side bearing surface matched with electromagnetism briquetting two towards the one side of electromagnetism briquetting two.
Another technical scheme of the present invention there is provided and a kind ofly adopts the above-mentioned device for automatic clamping loose thread yarn tail realize gripping respectively and place the method for loose thread yarn tail, it is characterized in that, comprises the following steps:
The first step, beat yarn group at doffer and winch spool has been moved to first and specified after station, for the device of automatic clamping loose thread yarn tail with the orientation perpendicular to winch spool moving direction near yarn, and extension electromagnetic iron one now and extension electromagnetic iron two are all in power failure state;
The supporting seat side bearing surface of second step, seat to be supported and yarn contacts when being tightened, extension electromagnetic iron one obtains electric, and electromagnet briquetting one declines, and electromagnet briquetting one coordinates supporting seat side bearing surface to realize the gripping of yarn tail on winch spool, after gripping, by doffer, yarn is cut off;
3rd step, step motor control clamp device rotate 180 °, and yarn is rolled into a ball lifting by yarn clipping group mechanical hand, and doffer controls winch spool and arrives second appointment station, and the device for automatic clamping loose thread yarn tail moves to second and specifies station, prepares gripping loose thread;
4th step, the briquetting side bearing surface moving to electromagnet briquetting one for the device of automatic clamping loose thread yarn tail and yarn contacts when being tightened, extension electromagnetic iron two obtains electric, electromagnetism briquetting two declines, electromagnetism briquetting two coordinates briquetting side bearing surface to realize the gripping of loose thread, after gripping, doffer controls gland and ejects release loose thread;
After 5th step, step motor control clamp device half-twist, clamp device moves to the indentation, there of cell placement for placing loose thread and yarn tail, after loose thread and yarn tail have been placed, extension electromagnetic iron one and extension electromagnetic iron two dead electricity, realize the release of loose thread and yarn tail, last clamp device sidesway extracts cell out.
Compared with prior art, the present invention has following beneficial effect:
1, utilize simple mechanical device, use action cleverly achieve the difference gripping of loose thread yarn tail and place simultaneously, technology is simple, can popularized type strong;
2, place loose thread yarn tail simultaneously can improve machine efficiency, save time;
3, utilize the method for pattern, ensure to realize thread grip, simple distance accurately between positioning yarn gauze kerchief worn on a woman's head tail;
4, be applicable to other lamination coatings, utilize the tension force of lamination coating to realize actv. clamping and release, replicability is strong;
5, be applicable to the space that placement condition is narrower, ingeniously utilize space characteristic, take sidesway to realize the folding and unfolding of clamp device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is yarn clipping tail schematic diagram of the present invention, and in figure, A is loose thread, B is gland, C is winch spool, D is yarn tail, E is yarn group;
Fig. 3 is yarn clamping head schematic diagram of the present invention;
Fig. 4 is that the present invention places loose thread yarn tail schematic diagram;
Fig. 5 is that the present invention extracts action schematic diagram out from cell.
Detailed description of the invention
For making the present invention become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
The invention provides a kind of device for automatic clamping loose thread yarn tail, comprise stepping motor 1 and clamp device 9, drive clamp device 9 to rotate by stepping motor 1, this clamp device 9 comprises:
The supporting seat 4 be fixedly connected with the output shaft of stepping motor 1, supporting seat 4 is fixed with the extension electromagnetic iron 1 and extension electromagnetic iron 23 that are arranged side by side, electromagnet briquetting 1 and electromagnetism briquetting 25 is respectively equipped with at the telescopic end of extension electromagnetic iron 1 and extension electromagnetic iron 23, supporting seat 4 is formed with towards the one side of electromagnet briquetting 1 the supporting seat side bearing surface 7 matched with electromagnet briquetting 1, and electromagnet briquetting 1 is the briquetting side bearing surface 8 matched with electromagnetism briquetting 25 towards the one side of electromagnetism briquetting 25.
The present invention also provides a kind of and adopts the above-mentioned device for automatic clamping loose thread yarn tail realize gripping respectively and place the method for loose thread yarn tail, the steps include:
The first step, beat yarn group at doffer and winch spool has been moved to first and specified after station, for the device of automatic clamping loose thread yarn tail with the orientation perpendicular to winch spool moving direction near yarn, and extension electromagnetic iron 1 now and extension electromagnetic iron 23 are all in power failure state;
The supporting seat side bearing surface 7 of second step, seat to be supported 4 is with yarn contacts and when being tightened, extension electromagnetic iron 1 obtains electric, electromagnet briquetting 1 declines, electromagnet briquetting 1 coordinates supporting seat side bearing surface 7 to realize the gripping of yarn tail on winch spool, after gripping, by doffer, yarn is cut off;
3rd step, stepping motor 1 control clamp device 9 and rotate 180 °, and yarn is rolled into a ball lifting by yarn clipping group mechanical hand, and doffer controls winch spool and arrives second appointment station, and the device for automatic clamping loose thread yarn tail moves to second and specifies station, prepares gripping loose thread;
4th step, move to electromagnet briquetting 1 for the device of automatic clamping loose thread yarn tail briquetting side bearing surface 8 with yarn contacts and tightened time, extension electromagnetic iron 23 obtains electric, electromagnetism briquetting 25 declines, electromagnetism briquetting 25 coordinates briquetting side bearing surface 8 to realize the gripping of loose thread, after gripping, doffer controls gland and ejects release loose thread;
After 5th step, stepping motor 1 control clamp device 9 half-twist, clamp device 9 moves to cell 10 and places breach 11 place for placing loose thread and yarn tail, after loose thread and yarn tail have been placed, extension electromagnetic iron 1 and extension electromagnetic iron 23 dead electricity, realize the release of loose thread and yarn tail, last clamp device 9 sidesway extracts cell 10 out.
Claims (2)
1. the device for automatic clamping loose thread yarn tail, it is characterized in that, comprise stepping motor (1) and clamp device (9), drive clamp device (9) to rotate by stepping motor (1), this clamp device (9) comprising:
The supporting seat (4) be fixedly connected with the output shaft of stepping motor (1), supporting seat (4) is fixed with the extension electromagnetic iron one (2) and extension electromagnetic iron two (3) that are arranged side by side, electromagnet briquetting one (4) and electromagnetism briquetting two (5) is respectively equipped with at the telescopic end of extension electromagnetic iron one (2) and extension electromagnetic iron two (3), supporting seat (4) is formed with supporting seat side bearing surface (7) of matching with electromagnet briquetting one (4) towards the one side of electromagnet briquetting one (4), electromagnet briquetting one (4) is briquetting side bearing surface (8) of matching with electromagnetism briquetting two (5) towards the one side of electromagnetism briquetting two (5).
2. adopt and realize gripping respectively for the device of automatic clamping loose thread yarn tail and place the method for loose thread yarn tail as claimed in claim 1, it is characterized in that, comprise the following steps:
The first step, beat yarn group at doffer and winch spool has been moved to first and specified after station, for the device of automatic clamping loose thread yarn tail with the orientation perpendicular to winch spool moving direction near yarn, and extension electromagnetic iron one (2) now and extension electromagnetic iron two (3) are all in power failure state;
Supporting seat side bearing surface (7) of second step, seat to be supported (4) is with yarn contacts and when being tightened, extension electromagnetic iron one (2) obtains electric, electromagnet briquetting one (4) declines, electromagnet briquetting one (4) coordinates supporting seat side bearing surface (7) to realize the gripping of yarn tail on winch spool, after gripping, by doffer, yarn is cut off;
3rd step, stepping motor (1) control clamp device (9) and rotate 180 °, yarn is rolled into a ball lifting by yarn clipping group's mechanical hand, doffer controls winch spool and arrives second appointment station, device for automatic clamping loose thread yarn tail moves to second and specifies station, prepares gripping loose thread;
4th step, move to electromagnet briquetting one (4) for the device of automatic clamping loose thread yarn tail briquetting side bearing surface (8) with yarn contacts and tightened time, extension electromagnetic iron two (3) obtains electric, electromagnetism briquetting two (5) declines, electromagnetism briquetting two (5) coordinates briquetting side bearing surface (8) to realize the gripping of loose thread, after gripping, doffer controls gland and ejects release loose thread;
After 5th step, stepping motor (1) control clamp device (9) half-twist, clamp device (9) moves to breach (11) place of cell (10) placement for placing loose thread and yarn tail, after loose thread and yarn tail have been placed, extension electromagnetic iron one (2) and extension electromagnetic iron two (3) dead electricity, realize the release of loose thread and yarn tail, last clamp device (9) sidesway extracts cell (10) out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510271978.6A CN104960994B (en) | 2015-05-25 | 2015-05-25 | A kind of device and method for automatic clamping loose thread yarn tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510271978.6A CN104960994B (en) | 2015-05-25 | 2015-05-25 | A kind of device and method for automatic clamping loose thread yarn tail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104960994A true CN104960994A (en) | 2015-10-07 |
| CN104960994B CN104960994B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510271978.6A Expired - Fee Related CN104960994B (en) | 2015-05-25 | 2015-05-25 | A kind of device and method for automatic clamping loose thread yarn tail |
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| Country | Link |
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| CN (1) | CN104960994B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668263A (en) * | 2019-09-26 | 2020-01-10 | 广东溢达纺织有限公司 | Yarn locking device, automatic yarn winding machine and automatic yarn winding method |
| CN110817593A (en) * | 2018-08-08 | 2020-02-21 | 东华大学 | Lawn silk take-up device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19526851A1 (en) * | 1994-08-06 | 1996-02-08 | Barmag Barmer Maschf | Conveyor system for bobbins |
| JP2001261241A (en) * | 2000-03-23 | 2001-09-26 | W Schlafhorst Ag & Co | Apparatus for taking out traverse winding bobbin |
| CN103569785A (en) * | 2013-11-06 | 2014-02-12 | 东华大学 | Automatic thrum clamping and fixing device |
| CN103662982A (en) * | 2013-11-13 | 2014-03-26 | 日照贝尔机械有限公司 | Automatic winding machine matched with carpet loom creel |
| CN203613355U (en) * | 2013-11-06 | 2014-05-28 | 东华大学 | Novel yarn holder |
| CN203781524U (en) * | 2014-03-31 | 2014-08-20 | 无锡市三达纺配有限公司 | Electronic yarn gripper |
| CN204223951U (en) * | 2014-09-16 | 2015-03-25 | 侯国阳 | A kind of doffer chuck jacking system |
-
2015
- 2015-05-25 CN CN201510271978.6A patent/CN104960994B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19526851A1 (en) * | 1994-08-06 | 1996-02-08 | Barmag Barmer Maschf | Conveyor system for bobbins |
| JP2001261241A (en) * | 2000-03-23 | 2001-09-26 | W Schlafhorst Ag & Co | Apparatus for taking out traverse winding bobbin |
| CN103569785A (en) * | 2013-11-06 | 2014-02-12 | 东华大学 | Automatic thrum clamping and fixing device |
| CN203613355U (en) * | 2013-11-06 | 2014-05-28 | 东华大学 | Novel yarn holder |
| CN103662982A (en) * | 2013-11-13 | 2014-03-26 | 日照贝尔机械有限公司 | Automatic winding machine matched with carpet loom creel |
| CN203781524U (en) * | 2014-03-31 | 2014-08-20 | 无锡市三达纺配有限公司 | Electronic yarn gripper |
| CN204223951U (en) * | 2014-09-16 | 2015-03-25 | 侯国阳 | A kind of doffer chuck jacking system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817593A (en) * | 2018-08-08 | 2020-02-21 | 东华大学 | Lawn silk take-up device |
| CN110817593B (en) * | 2018-08-08 | 2024-06-11 | 东华大学 | Lawn silk winding device |
| CN110668263A (en) * | 2019-09-26 | 2020-01-10 | 广东溢达纺织有限公司 | Yarn locking device, automatic yarn winding machine and automatic yarn winding method |
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| Publication number | Publication date |
|---|---|
| CN104960994B (en) | 2017-12-26 |
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