CN203393353U - Weft insertion device of rapier loom - Google Patents
Weft insertion device of rapier loom Download PDFInfo
- Publication number
- CN203393353U CN203393353U CN201320417432.3U CN201320417432U CN203393353U CN 203393353 U CN203393353 U CN 203393353U CN 201320417432 U CN201320417432 U CN 201320417432U CN 203393353 U CN203393353 U CN 203393353U
- Authority
- CN
- China
- Prior art keywords
- sector gear
- fixedly connected
- fixing hole
- sheave
- pinion
- 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
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/275—Drive mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The utility model discloses a weft insertion device of a rapier loom. The weft insertion device comprises a sheave, a rapier conveying disc and a rapier head, wherein a reciprocating mechanism is arranged between the sheave and the rapier conveying disc, and comprises a pinion and a sector gear, the sector gear is in sliding connection with the sheave through a rocker, and the sector gear is welded with the rocker into a whole, so that the stability of the reciprocating mechanism is increased, and the manufacturing cost is reduced; the bottom of the rocker is provided with a first fixing hole, and penetrates through the first fixing hole through a screw to be fixedly connected with a slider, the surface of the sheave is provided with a guiding groove, and the slider is embedded in the guiding groove, and is matched with the guiding groove; the top end of the sector gear is provided with a second fixing hole, and the sector gear penetrates through the second fixing hole through a screw to be fixedly connected to the rapier loom; the rapier conveying disc is fixedly connected with a connecting rod through a screw, the other end of the connecting rod is fixedly connected with the pinion matched with the sector gear, and the sector gear and the pinion are located in the same plane, so that the working efficiency of the weft insertion device is improved, and reciprocation of the rapier is realized.
Description
Technical field
The utility model relates to a kind of weft inserting apparatus of weaving rapier loom.
Background technology
The weft inserting apparatus time space quadric chain of existing weaving rapier loom is that the pitman shaft kinematic link in the connecting rod base stretching out by the cross axle middle part between the reel cage diaxon bearing of space swings back and forth.Complicated mechanism, bulky, increase installation area, energy consumption is many.Rotary inertia while swinging back and forth is large, poor mechanical property.Linkage easily damages in high-speed motion, reduces the service life of weft inserting apparatus.
Utility model content
The utility model object is to provide a kind of weft inserting apparatus of weaving rapier loom, to reach the effect that weaving rapier loom is stable and increase the service life.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A weft inserting apparatus for weaving rapier loom, comprises sheave, passes sword dish and sword head, it is characterized in that: between sheave and biography sword dish, be provided with reciprocating mechanism, reciprocating mechanism comprises pinion and sector gear, and sector gear is by the rocking bar sheave that is slidably connected; Rocker bottom is provided with the first fixing hole, and rocking bar passes the first fixing hole by screw and is fixedly connected with slide block, and sheave surface is provided with guide groove, and slide block is embedded in guide groove, and slide block and guide groove match; Sector gear top is provided with the second fixing hole, and sector gear passes the second fixing hole by screw and is fixedly connected on weaving rapier loom; Pass sword dish and be fixedly connected with connecting rod by screw, the other end of connecting rod is fixedly connected with pinion, and pinion and sector gear match, and realize the reciprocating motion of sword head.
Further, sector gear and rocking bar are welded into as a whole, increase the stability of reciprocating mechanism, reduce manufacturing cost.
Further, sector gear and pinion are positioned at same plane, improve the operating efficiency of weft inserting apparatus.
The utility model, owing to having adopted technique scheme, has following beneficial effect:
Improved the operating efficiency of weaving rapier loom weft inserting apparatus and extended service life of weaving rapier loom weft inserting apparatus: sheave and pass between sword dish and be provided with reciprocating mechanism, reciprocating mechanism comprises pinion and sector gear, sector gear is by the rocking bar sheave that is slidably connected, sector gear and rocking bar are welded into as a whole, increase the stability of reciprocating mechanism, reduce manufacturing cost; Rocker bottom is provided with the first fixing hole, and rocking bar passes the first fixing hole by screw and is fixedly connected with slide block, and sheave surface is provided with guide groove, and slide block is embedded in guide groove, and slide block and guide groove match; Sector gear top is provided with the second fixing hole, and sector gear passes the second fixing hole by screw and is fixedly connected on weaving rapier loom; Pass sword dish and be fixedly connected with connecting rod by screw, the other end of connecting rod is fixedly connected with pinion, and pinion and sector gear match, and sector gear and pinion are positioned at same plane, improves the operating efficiency of weft inserting apparatus, realizes the reciprocating motion of sword head.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the weft inserting apparatus of a kind of weaving rapier loom of the utility model;
The specific embodiment
As shown in Figure 1, weft inserting apparatus for a kind of weaving rapier loom of the utility model, comprise sheave 2, pass sword dish 8 and sword head 10, between sheave 2 and biography sword dish 8, be provided with reciprocating mechanism, reciprocating mechanism comprises pinion 7 and sector gear 5, and sector gear 5 is by rocking bar 13 sheave 2 that is slidably connected, and sector gear 5 is welded into as a whole with rocking bar 13, increase the stability of reciprocating mechanism, reduce manufacturing cost; Rocking bar 13 bottoms are provided with the first fixing hole 3, and rocking bar 13 passes the first fixing hole 3 by screw and is fixedly connected with slide block 11, and sheave 2 surfaces are provided with guide groove 1, and slide block 11 is embedded in guide groove 1, and slide block 11 matches with guide groove 1; Sector gear 5 tops are provided with the second fixing hole 4, and sector gear 5 passes the second fixing hole 4 by screw and is fixedly connected on weaving rapier loom; Pass sword dish 8 and be fixedly connected with connecting rod 6 by screw, the other end of connecting rod 6 is fixedly connected with pinion 7, and pinion 7 matches with sector gear 5, and sector gear 5 is positioned at same plane with pinion 7, improves the operating efficiency of weft inserting apparatus, realizes the reciprocating motion of sword head 10.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Anyly take the utility model as basis, for realizing essentially identical technique effect, done ground simple change, be equal to and replace or modification etc., be all covered by among protection domain of the present utility model.
Claims (3)
1. the weft inserting apparatus of a weaving rapier loom, comprise sheave, pass sword dish and sword head, it is characterized in that: between described sheave and described biography sword dish, be provided with reciprocating mechanism, described reciprocating mechanism comprises pinion and sector gear, described sector gear is by the rocking bar described sheave that is slidably connected; Described rocker bottom is provided with the first fixing hole, and described rocking bar passes described the first fixing hole by screw and is fixedly connected with slide block, and described sheave surface is provided with guide groove, and described slide block is embedded in described guide groove, and described slide block and described guide groove match; Described sector gear top is provided with the second fixing hole, and described sector gear passes described the second fixing hole by screw and is fixedly connected on described weaving rapier loom; Described biography sword dish is fixedly connected with connecting rod by screw, and the other end of described connecting rod is fixedly connected with described pinion, and described pinion and described sector gear match, and realize the reciprocating motion of described sword head.
2. according to the weft inserting apparatus of a kind of weaving rapier loom described in claims 1, it is characterized in that: described sector gear and described rocking bar are welded into as a whole.
3. according to the weft inserting apparatus of a kind of weaving rapier loom described in claims 1, it is characterized in that: described sector gear and described pinion are positioned at same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417432.3U CN203393353U (en) | 2013-07-11 | 2013-07-11 | Weft insertion device of rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417432.3U CN203393353U (en) | 2013-07-11 | 2013-07-11 | Weft insertion device of rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393353U true CN203393353U (en) | 2014-01-15 |
Family
ID=49904899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320417432.3U Expired - Fee Related CN203393353U (en) | 2013-07-11 | 2013-07-11 | Weft insertion device of rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393353U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294465A (en) * | 2014-10-08 | 2015-01-21 | 浙江理工大学 | Space ellipsoid wefting insertion mechanism of rapier loom |
| CN104404696A (en) * | 2014-11-26 | 2015-03-11 | 浙江理工大学 | Space cam weft insertion and beating-up mechanisms of rapier loom |
| CN106592068A (en) * | 2017-01-10 | 2017-04-26 | 约科布·缪勒机械制造(中国)有限公司 | Cam type driving weft needle device |
| CN108180131A (en) * | 2017-12-27 | 2018-06-19 | 徐桂梅 | Automatic pumped well |
-
2013
- 2013-07-11 CN CN201320417432.3U patent/CN203393353U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294465A (en) * | 2014-10-08 | 2015-01-21 | 浙江理工大学 | Space ellipsoid wefting insertion mechanism of rapier loom |
| CN104404696A (en) * | 2014-11-26 | 2015-03-11 | 浙江理工大学 | Space cam weft insertion and beating-up mechanisms of rapier loom |
| CN104404696B (en) * | 2014-11-26 | 2016-01-20 | 浙江理工大学 | A kind of Rapier looms space cam wefting insertion and beating-up mechanism |
| CN106592068A (en) * | 2017-01-10 | 2017-04-26 | 约科布·缪勒机械制造(中国)有限公司 | Cam type driving weft needle device |
| CN108180131A (en) * | 2017-12-27 | 2018-06-19 | 徐桂梅 | Automatic pumped well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203393353U (en) | Weft insertion device of rapier loom | |
| CN102704182B (en) | Yarn pressing plate movement device of warp knitting machine | |
| CN202273029U (en) | Electronic shedding device for weaving machine | |
| CN204779308U (en) | Bottle -making machine brank anchor clamps mechanism | |
| CN101407965B (en) | Guiding device of plastic circular weaving machine palm fiber rod | |
| CN201012954Y (en) | Fork cutter parts of glove knitting machine | |
| CN204533412U (en) | Thread spindle drive-type to-and-fro motion bearing | |
| CN203510646U (en) | Driven component for valve needle | |
| CN203248647U (en) | Transfer arm | |
| CN202054987U (en) | Weft scissors for loom | |
| CN201952565U (en) | Automatic shed-leveling mechanism for cam shedding device | |
| CN201012955Y (en) | Scissors parts of glove knitting machine | |
| CN203715853U (en) | Needle bed movement mechanism | |
| CN204138884U (en) | A kind of groove pin swing mechanism of warp knitting machine | |
| CN103134720B (en) | A kind of compound motion module realizing the unidirectional straight line wearing and tearing of carbon brush | |
| CN204342973U (en) | A kind of lower opening device of loom | |
| CN203345241U (en) | Fiber stick tidying mechanism | |
| CN202671810U (en) | Warp knitting machine with stay bar copper head in sliding connection manner | |
| CN203639656U (en) | Novel scissor device | |
| CN102912504A (en) | Flat opening mechanism with moving pair | |
| CN202279550U (en) | Intelligent outer take-up arm for combination machine | |
| CN205423741U (en) | High torsion follower on weaving machine | |
| CN201002291Y (en) | Palm rod type plastic circular weaving machine palm frame | |
| CN202530236U (en) | Novel beating-up mechanism | |
| CN201296825Y (en) | Guiding device for palm pole of plastic circular loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |