CN204325666U - A kind of Rapier looms - Google Patents
A kind of Rapier looms Download PDFInfo
- Publication number
- CN204325666U CN204325666U CN201420788603.8U CN201420788603U CN204325666U CN 204325666 U CN204325666 U CN 204325666U CN 201420788603 U CN201420788603 U CN 201420788603U CN 204325666 U CN204325666 U CN 204325666U
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- CN
- China
- Prior art keywords
- main shaft
- shaft
- gear
- rocker
- heald frame
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Rapier looms, drive motors is connected with main shaft by belt pulley, main shaft is connected with master rocker by crank mechanism, master rocker is around the reciprocating motion of master rocker center of rotation, main shaft is connected with jackshaft by gear, jackshaft is connected with cam by gear, cam driven secondary-rocker is around the reciprocating motion of secondary-rocker center of rotation, secondary-rocker top connects the roller gear on master rocker with gear, roller gear is connected with arrow shaft by crown wheel, broken string system is connected on broken string driving shaft, broken string driving shaft is connected on main shaft by chain, heald frame band has hung warp, arrow shaft is connected with parallel, heald frame band is connected to reciprocating motion heald frame band suspension hook done in vertical plane.The utility model production efficiency is high; Noise is little, improves personal safety; Save production cost, simplify production process; Improve effect, add output.
Description
Technical field
The utility model relates to a kind of weaving loom of manufacturing technology field, particularly a kind of Rapier looms.
Background technology
CN101082147A discloses a kind of Rapier looms, the cam of its control device is two groups of cams, one group of cam is axially fixed on camshaft, driven by camshaft, one group of cam is axially fixed on driving cog wheel disc, driven by toothed disc, the shedding tool of the shape that cursor and blade are formed in " L " type leans against on cam.
Following problem is there is: what (1) was original wants artificial shuttle changing, wastes time and energy, one man operation two equipment, and production efficiency is low in prior art; (2) machine noise is large, causes health effect to environment and people; (3) will buy the process that an equipment manually carries out around an ancient wind instrument in old-fashioned operating process, cost is large, complex procedures; (4), just there is the problem of cotton yarn waste in old-fashioned many operations around an ancient wind instrument.
Summary of the invention
1. the technical problem that will solve
For problems of the prior art, the invention provides a kind of automation, production efficiency is high, noise is little, improve personal safety, save production cost, add the Rapier looms of output.
2. technical scheme
Object of the present invention is achieved through the following technical solutions.
A kind of Rapier looms, comprise drive motors, main shaft, heald frame band, broken string driving shaft and broken string system, described drive motors is connected with main shaft by belt pulley, described main shaft is connected with master rocker by crank mechanism, described master rocker is around the reciprocating motion of master rocker center of rotation, described main shaft is connected with jackshaft by gear, described jackshaft is connected with cam by gear, described cam driven secondary-rocker is around the reciprocating motion of secondary-rocker center of rotation, described secondary-rocker top connects the roller gear on master rocker with gear, described roller gear is connected with arrow shaft by crown wheel, described broken string system is connected on broken string driving shaft, described broken string driving shaft is connected on main shaft by chain, described heald frame band has hung warp, described arrow shaft is connected with parallel, described heald frame band is connected to reciprocating motion heald frame band suspension hook done in vertical plane.
Described heald frame band is connected with pattern system, described pattern system comprises jacquard weave rocking arm, described jacquard weave rocking arm is connected with pattern system and drives power shaft, described pattern system drives power shaft to be connected on crown type tooth Vertical Dynamic converyer by intermediate transfer bearing, and described crown type tooth Vertical Dynamic converyer is connected on main shaft through Chain conveyer.
Described main shaft is connected with reel driving shaft by chain, described reel driving shaft is connected with cam swing arm by cam, described cam swing arm is connected with ratchet swing rod by cam swing arm oscillation center, described ratchet swing rod is connected with ratchet, described ratchet is connected with reel driving gear by ratchet worm and gear, and described reel driving gear is connected on reel.Described main shaft is connected with vee-pulley, electromagnetic clutch and brake.
3. beneficial effect
Compared to prior art, the invention has the advantages that:
(1) this patent does not need artificial shuttle changing, and mechanical automation saves time, and a people operates 6, and save manpower, production efficiency is high.
(2) Rapier looms noise of the present invention is little, improves personal safety.
(3) Rapier looms of the present invention does not need around an ancient wind instrument, decreases a procedure, decreases Equipments Setting, has saved production cost, has simplified production process.
(4) owing to simplifying production process, thus saved cotton yarn, improved effect, add output.
Accompanying drawing explanation
Fig. 1 is right view of the present utility model.
Fig. 2 is left view of the present utility model.
In figure: 1, master rocker 2, crank mechanism 3, main shaft 4, drive motors 5, warping bucket 6, jacquard weave rocking arm 7, pattern system drives power shaft 8, crown type tooth Vertical Dynamic converyer 9, Chain conveyer 10, intermediate transfer bearing 11, pattern system 12, heald frame band suspension hook 13, heald frame band 14, arrow shaft 15, broken string system 16, broken string driving shaft 17, secondary-rocker 18, secondary-rocker center of rotation 19, master rocker center of rotation 20, reel driving shaft 21, reel 22, cam swing arm 23, reel driving gear 24, ratchet Worm Wheel System 25, ratchet 26, cam swing arm oscillation center 27, ratchet swing rod 28, cam.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the present invention is described in detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of Rapier looms, comprise drive motors 4, main shaft 3, heald frame band 13, broken string driving shaft 16 and broken string system 15, described drive motors 4 is connected with main shaft 3 by belt pulley, described main shaft 3 is connected with master rocker 1 by crank mechanism 2, described master rocker 1 is around master rocker center of rotation 19 reciprocating motion, described main shaft 3 is connected with jackshaft by gear, described jackshaft is connected with cam 28 by gear, described cam 28 drives secondary-rocker 17 around secondary-rocker center of rotation 18 reciprocating motion, described secondary-rocker 17 top connects the roller gear on master rocker 1 with gear, described roller gear is connected with arrow shaft 14 by crown wheel, described broken string system 15 is connected on broken string driving shaft 16, described broken string driving shaft 16 is connected on main shaft 3 by chain, described heald frame band 13 has hung warp, described arrow shaft 14 is connected with parallel, described heald frame band 13 is connected to reciprocating motion heald frame band suspension hook 12 done in vertical plane.
Described heald frame band 13 is connected with pattern system 11, described pattern system 11 comprises jacquard weave rocking arm 6, described jacquard weave rocking arm 6 is connected with pattern system and drives power shaft 7, described pattern system drives power shaft 7 to be connected on crown type tooth Vertical Dynamic converyer 8 by intermediate transfer bearing 10, and described crown type tooth Vertical Dynamic converyer 8 is connected on main shaft 3 through Chain conveyer 9.
Described main shaft 3 is connected with reel driving shaft 20 by chain, described reel driving shaft 20 is connected with cam swing arm 22 by cam 28, described cam swing arm 22 is connected with ratchet swing rod 27 by cam swing arm oscillation center 26, described ratchet swing rod 27 is connected with ratchet 25, described ratchet 25 is connected with reel driving gear 23 by ratchet worm and gear, and described reel driving gear 23 is connected on reel 21.
Described main shaft 3 is connected with vee-pulley, electromagnetic clutch and brake.
Motion process: drive motors 4 drives main shaft 3 by belt pulley, main shaft 3 drives master rocker 1 by crank mechanism 2, the reciprocating motion of master rocker 1 master rocker center of rotation 19, main shaft 3 drives jackshaft to drive below cam 28 simultaneously, drive secondary-rocker 17 around secondary-rocker center of rotation 18 reciprocating motion, secondary-rocker 17 top is with the roller gear on gear drive master rocker 1, roller gear by crown wheel by power transmission to arrow shaft 14, arrow shaft 14 axially moves along arrow shaft chute and drives silk thread through warp layer separately.Cut off through the rear parallel system 15 that broken, broken string system 15 is driven by broken string driving shaft 16, and broken string driving shaft 16 also passes through chain drive by main shaft 3.Warp is lifted by heald frame band 13, and heald frame band 13 is promoted and the reciprocating motion done in vertical plane that declines by heald frame band suspension hook 12.Heald frame band 13 is optionally elevated, controlled by the card in pattern system 11, its power resources are in jacquard weave rocking arm 6, and the motion of jacquard weave rocking arm 6 drives power shaft 7 to drive by pattern system, pattern system drives power shaft 7 to pass through crown type tooth Vertical Dynamic converyer 8 by intermediate transfer bearing 10, and power is delivered to pattern system 11 from the main shaft 3 of Rapier looms through Chain conveyer 9.The warp pulled out from warping bucket 5 is produced gap by a heald frame band 13 pull-up part later, arrow shaft 14 is passed from centre with parallel, produce the netted figuratum cloth of longitude and latitude, last around on reel 21, reel driving shaft 20 is driven by weaving rapier loom main shaft 3 by Chain conveyer 9, reel driving shaft 20 is by cam 28 mechanism, it is interior mobile that vertical plane is by a small margin done in actuating cam swing arm 22, cam swing arm 22 through cam swing arm oscillation center 26 by power transmission to ratchet swing rod 27, ratchet swing rod 27 driving pawl 25 does interval one-directional rotation, intermittent rotary is passed to reel driving gear 23 by ratchet Worm Wheel System 24 by ratchet 25, eventually through the cloth rolling that jacquard weave rapier loom weaves to reel 21 by gears meshing by interval power transmission.
Claims (4)
1. a Rapier looms, comprise drive motors, main shaft, heald frame band, broken string driving shaft and broken string system, it is characterized in that described drive motors is connected with main shaft by belt pulley, described main shaft is connected with master rocker by crank mechanism, described master rocker is around the reciprocating motion of master rocker center of rotation, described main shaft is connected with jackshaft by gear, described jackshaft is connected with cam by gear, described cam driven secondary-rocker is around the reciprocating motion of secondary-rocker center of rotation, described secondary-rocker top connects the roller gear on master rocker with gear, described roller gear is connected with arrow shaft by crown wheel, described broken string system is connected on broken string driving shaft, described broken string driving shaft is connected on main shaft by chain, described heald frame band has hung warp, described arrow shaft is connected with parallel, described heald frame band is connected to reciprocating motion heald frame band suspension hook done in vertical plane.
2. a kind of Rapier looms according to claim 1, it is characterized in that described heald frame band is connected with pattern system, described pattern system comprises jacquard weave rocking arm, described jacquard weave rocking arm is connected with pattern system and drives power shaft, described pattern system drives power shaft to be connected on crown type tooth Vertical Dynamic converyer by intermediate transfer bearing, and described crown type tooth Vertical Dynamic converyer is connected on main shaft through Chain conveyer.
3. a kind of Rapier looms according to claim 2, it is characterized in that described main shaft is connected with reel driving shaft by chain, described reel driving shaft is connected with cam swing arm by cam, described cam swing arm is connected with ratchet swing rod by cam swing arm oscillation center, described ratchet swing rod is connected with ratchet, described ratchet is connected with reel driving gear by ratchet worm and gear, and described reel driving gear is connected on reel.
4. a kind of Rapier looms according to claim 3, is characterized in that described main shaft is connected with vee-pulley, electromagnetic clutch and brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788603.8U CN204325666U (en) | 2014-12-14 | 2014-12-14 | A kind of Rapier looms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788603.8U CN204325666U (en) | 2014-12-14 | 2014-12-14 | A kind of Rapier looms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325666U true CN204325666U (en) | 2015-05-13 |
Family
ID=53162043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788603.8U Expired - Fee Related CN204325666U (en) | 2014-12-14 | 2014-12-14 | A kind of Rapier looms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506839A (en) * | 2015-12-29 | 2016-04-20 | 约科布缪勒机械制造（中国）有限公司 | Heavy belt machine curling one-way controller |
-
2014
- 2014-12-14 CN CN201420788603.8U patent/CN204325666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506839A (en) * | 2015-12-29 | 2016-04-20 | 约科布缪勒机械制造（中国）有限公司 | Heavy belt machine curling one-way controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181214 |