CN202766765U - Electromagnet yarn gripping device - Google Patents
Electromagnet yarn gripping device Download PDFInfo
- Publication number
- CN202766765U CN202766765U CN 201220406668 CN201220406668U CN202766765U CN 202766765 U CN202766765 U CN 202766765U CN 201220406668 CN201220406668 CN 201220406668 CN 201220406668 U CN201220406668 U CN 201220406668U CN 202766765 U CN202766765 U CN 202766765U
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- CN
- China
- Prior art keywords
- electromagnet
- core
- yarn
- spring
- concave groove
- 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 - Lifetime
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Abstract
The utility model discloses an electromagnet yarn gripping device comprising a yarn gripping block, an electromagnet, an electromagnet core, a spring and an electromagnet seat. The electromagnet is arranged in the electromagnet seat, the electromagnet is provided with a cylindrical concave groove, one end of the electromagnet core is placed in the cylindrical concave groove and is provided with a rectangle concave groove, the other end of the electromagnet core is provided with a 'V'-shaped concave groove, one end of the spring is fixed in the cylindrical concave groove of the electromagnet, the other end of the spring is fixed in the rectangle concave groove of the electromagnet, the yarn gripping block is arranged at the front end of the electromagnet core and is provided with a 'V'-shaped opening, and the 'V'-shaped opening is matched with the 'V'-shaped concave groove in size. Repeating threading at two or more times is avoided through the working of the electromagnet yarn gripping device, and working efficiency is greatly improved.
Description
Technical field
The utility model belongs to technical field of knitting machinery, particularly the electromagnet thread nipper assembly.
Background technology
Thread nipper assembly is the significant components that guarantees yarn tension on the flat machine evenly and keep the yarn course feed.In the braiding process of flat machine, broken yarn is habitual phenomenon.The yarn of drawing from the creel at the top that places controlled flat knitting machine causes the yarn pretension governor motion after the yarn clipping dish is transferred folder, be directed to the head of composition by the yarn guiding ring on the yarn take-up spring of yarn pretension governor motion.Because yarn take-up spring has excellent spring under the active force of spring, therefore, in the moment of yarn breakage, yarn take-up spring ejects rapidly, and the yarn of the fracture coil of often retracting simultaneously.This has affected the agility of the action that yarn is continued again, thereby has also prolonged the time that flat machine restarts knitting.
Summary of the invention
The purpose of this utility model is in order to address the above problem, a kind of electromagnet thread nipper assembly for the broken yarn yarn clipping to be provided.
For this reason, the technical solution of the utility model is: the electromagnet thread nipper assembly is characterized in that: it comprises yarn clipping piece, electromagnet, electromagnet core, spring and electromagnet base; Described electromagnet is placed in the electromagnet base, and electromagnet has a cylinder shape groove; Described electromagnet core one end places in the cylinder shape groove, and this end has a rectangular recess; The other end of described electromagnet core has one " V " font groove; Described spring one end is fixed in the cylinder shape groove of electromagnet, and the other end is fixed in the rectangular recess of electromagnet core; Described yarn clipping piece places the front end of electromagnet core, and the yarn clipping piece has one " V " shape mouth, and " V " font groove size of described " V " shape mouth and electromagnet core is complementary.
During not yarn clipping of the utility model, electromagnet is in the state of energising, utilizes the inner magnetic field that produces that electromagnet core is held, thereby so that electromagnet core separate with the yarn clipping piece; And when yarn clipping, electromagnet is in cold state, and the elastic force that produces when spring oppress by electromagnet core when utilizing energising will push up on the electromagnet core, thereby so that yarn clipping piece and electromagnet core applying, thereby and yarn clamped.By work of the present utility model, can avoid secondary or repeatedly again entry, can greatly improve the efficient of work.
Description of drawings
Be described in further details below in conjunction with accompanying drawing and embodiment of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the P-P cross section view of Fig. 1.
The specific embodiment
Referring to accompanying drawing.The present embodiment comprises yarn clipping piece 1, electromagnet 2, electromagnet core 3, spring 4 and electromagnet base 5.Electromagnet 2 is placed in the electromagnet base 5, and electromagnet 2 has a cylinder shape groove 21; Electromagnet core 3 one ends place in the cylinder shape groove 21, and this end has a rectangular recess 32, and the other end has one " V " font groove 31; Spring 4 one ends are fixed in the cylinder shape groove 21 of electromagnet 2, and the other end is fixed in the rectangular recess 32 of electromagnet core 2; Yarn clipping piece 1 places the front end of electromagnet core 3, and yarn clipping piece 1 has one " V " shape mouth 11, and described " V " shape mouth 11 is complementary with " V " font groove 31 sizes of electromagnet core 3.
Claims (1)
1. electromagnet thread nipper assembly, it is characterized in that: it comprises yarn clipping piece, electromagnet, electromagnet core, spring and electromagnet base; Described electromagnet is placed in the electromagnet base, and electromagnet has a cylinder shape groove; Described electromagnet core one end places in the cylinder shape groove, and this end has a rectangular recess; The other end of described electromagnet core has one " V " font groove; Described spring one end is fixed in the cylinder shape groove of electromagnet, and the other end is fixed in the rectangular recess of electromagnet core; Described yarn clipping piece places the front end of electromagnet core, and the yarn clipping piece has one " V " shape mouth, and " V " font groove size of described " V " shape mouth and electromagnet core is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406668 CN202766765U (en) | 2012-08-16 | 2012-08-16 | Electromagnet yarn gripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406668 CN202766765U (en) | 2012-08-16 | 2012-08-16 | Electromagnet yarn gripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766765U true CN202766765U (en) | 2013-03-06 |
Family
ID=47773350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220406668 Expired - Lifetime CN202766765U (en) | 2012-08-16 | 2012-08-16 | Electromagnet yarn gripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766765U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774340A (en) * | 2014-01-29 | 2014-05-07 | 汕头市连兴实业有限公司 | Automatic yarn clamping device for full-computer transverse weaving machine and system thereof |
| CN104032459A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Electromagnetic trimming device |
| CN108360135A (en) * | 2018-05-15 | 2018-08-03 | 唐山雾谷机电设备有限公司 | Cut yarn driving structure |
-
2012
- 2012-08-16 CN CN 201220406668 patent/CN202766765U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774340A (en) * | 2014-01-29 | 2014-05-07 | 汕头市连兴实业有限公司 | Automatic yarn clamping device for full-computer transverse weaving machine and system thereof |
| CN103774340B (en) * | 2014-01-29 | 2016-06-01 | 汕头市连兴实业有限公司 | The automatic wire-clamping device of full computer horizontal loom and system thereof |
| CN104032459A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Electromagnetic trimming device |
| CN108360135A (en) * | 2018-05-15 | 2018-08-03 | 唐山雾谷机电设备有限公司 | Cut yarn driving structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |