CN2813655Y - Automatic seeking weft device for rapier loom - Google Patents
Automatic seeking weft device for rapier loom Download PDFInfo
- Publication number
- CN2813655Y CN2813655Y CN 200520014507 CN200520014507U CN2813655Y CN 2813655 Y CN2813655 Y CN 2813655Y CN 200520014507 CN200520014507 CN 200520014507 CN 200520014507 U CN200520014507 U CN 200520014507U CN 2813655 Y CN2813655 Y CN 2813655Y
- Authority
- CN
- China
- Prior art keywords
- central shaft
- box
- seeking
- clutch
- belt wheel
- 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 relates to an automatic weft seeking device used in a rapier loom. Clutches of the existing weft seeking devices are generally mechanical and has the disadvantages of big strokes and big additional resistance, and the two clutches are linked and can not achieve low-speed action. The utility model comprises a power input belt wheel arranged on a central wheel, and a weft seeking clutch driven by electromagnetic force is arranged on a central shaft in an inverse comprehensive box, wherein a low-speed clutch driven by the electromagnetic force is arranged on the central shaft at one side of the inverse comprehensive box. A vertical shaft box and a warp conveying winding belt wheel are adjacently arranged on a central shaft at the other side, and a weft seeking motor is connected with the low-speed clutch through a transmission device. The two clutches in the utility model are driven by the electromagnetic force, which has the advantages of small strokes, small additional resistance and high accuracy of action, and simultaneously, the low-speed action can be achieved.
Description
Technical field
The utility model belongs to field of textile machinery, relates to a kind of frame parts, the automatic latitude seeking device in especially a kind of Rapier looms.
Background technology
If Rapier looms yarn in weaving disconnects, the fell of then seeking automatically, align makes the cloth after loom is weaved again indefectible.The clutch of existing automatic latitude seeking device is generally mechanical, and traverse is big, additional drag is also big, causes easily and botches routines.On the other hand, two clutches of existing automatic latitude seeking device are interlock normally, can't realize moving at a slow speed.
Summary of the invention
The purpose of this utility model is to solve problems of the prior art, provides a kind of and can realize action at a slow speed, and the automatic latitude seeking device of a kind of high pulling torque, reliable in action can be provided.
The utility model is to realize this purpose by following structure: the utility model comprises the power input belt wheel that is arranged on the central shaft, and the power-actuated latitude clutch of seeking of electromagnetism places on the interior central shaft of inverted heddle box.The central shaft of inverted heddle box one side is provided with the power-actuated clutch at a slow speed of electromagnetism, adjacent vertical shaft box and the warp-feeding and reeling belt wheel of being provided with on the central shaft of opposite side.Seeking the latitude motor links to each other with clutch at a slow speed by transmission device.Described transmission device is for constituting the reduction box and the sprocket wheel of interlock.
Two clutches in the utility model all adopt electromagnetic force to drive, and traverse is little, additional drag is little, action accuracy is high, can realize moving at a slow speed simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the automatic latitude seeking device of Rapier looms comprises the power input belt wheel 6 that is arranged on the central shaft 2, and electromagnetism is power-actuated to be sought latitude clutch 5 and place on the central shaft 2 in the inverted heddle box 4.The central shaft 2 of inverted heddle box 4 one sides is provided with the power-actuated clutch at a slow speed 3 of electromagnetism, adjacent vertical shaft box 7 and the warp-feeding and reeling belt wheel 8 of being provided with on the central shaft 2 of opposite side.Seek latitude motor 1 and link to each other with clutch 3 at a slow speed, constitute interlock by reduction box and sprocket wheel.
During work, the power of loom drives central shaft 2 by the latitude clutch 5 of seeking that power input belt wheel 6 is sent in the inverted heddle box 4, thereby drives vertical shaft box 7 and warp-feeding and reeling belt wheel 8.During automatic latitude seeking, this automatic latitude seeking device seek latitude motor 1 by reduction box and sprocket wheel, through clutch 3 at a slow speed power is sent to central shaft 2, drive vertical shaft box 7 and warp-feeding and reeling belt wheels 8 by central shaft 2.When operation is moved at a slow speed, pass to wefting insertion and beat up by belt wheel.
Claims (1)
1, the automatic latitude seeking device of Rapier looms comprises the power input belt wheel (6) that is arranged on the central shaft (2), it is characterized in that the power-actuated latitude clutch (5) of seeking of electromagnetism places on the interior central shaft (2) of inverted heddle box (4); The central shaft (2) of inverted heddle box (4) one sides is provided with the power-actuated clutch at a slow speed of electromagnetism (3), and the central shaft of opposite side (2) is gone up adjacent vertical shaft box (7) and the warp-feeding and reeling belt wheel (8) of being provided with; Seek latitude motor (1) and link to each other with clutch (3) at a slow speed by transmission device, described transmission device is for constituting the reduction box and the sprocket wheel of interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014507 CN2813655Y (en) | 2005-08-30 | 2005-08-30 | Automatic seeking weft device for rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014507 CN2813655Y (en) | 2005-08-30 | 2005-08-30 | Automatic seeking weft device for rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813655Y true CN2813655Y (en) | 2006-09-06 |
Family
ID=36948739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014507 Expired - Lifetime CN2813655Y (en) | 2005-08-30 | 2005-08-30 | Automatic seeking weft device for rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813655Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058917B (en) * | 2007-05-26 | 2010-11-03 | 万祖干 | Declutch separating type large torque loom reversing mechanism |
| CN103981615A (en) * | 2014-05-15 | 2014-08-13 | 浙江理工大学 | Slow-operation driving system of jacquard loom |
| CN104153104A (en) * | 2014-07-21 | 2014-11-19 | 魏志刚 | Automatic weft finding device and method for rapier loom |
-
2005
- 2005-08-30 CN CN 200520014507 patent/CN2813655Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058917B (en) * | 2007-05-26 | 2010-11-03 | 万祖干 | Declutch separating type large torque loom reversing mechanism |
| CN103981615A (en) * | 2014-05-15 | 2014-08-13 | 浙江理工大学 | Slow-operation driving system of jacquard loom |
| CN103981615B (en) * | 2014-05-15 | 2015-08-19 | 浙江理工大学 | A kind of slow train drive system of jacquard weaving machine |
| CN104153104A (en) * | 2014-07-21 | 2014-11-19 | 魏志刚 | Automatic weft finding device and method for rapier loom |
| CN104153104B (en) * | 2014-07-21 | 2015-11-18 | 魏志刚 | A kind of weft seeking device of Rapier looms and method |
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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 |
Expiration termination date: 20150830 Granted publication date: 20060906 |
|
| EXPY | Termination of patent right or utility model |