CN201695146U - Rapier loom weft beating and inserting mechanism - Google Patents
Rapier loom weft beating and inserting mechanism Download PDFInfo
- Publication number
- CN201695146U CN201695146U CN2010201469540U CN201020146954U CN201695146U CN 201695146 U CN201695146 U CN 201695146U CN 2010201469540 U CN2010201469540 U CN 2010201469540U CN 201020146954 U CN201020146954 U CN 201020146954U CN 201695146 U CN201695146 U CN 201695146U
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Abstract
The utility model relates to textile machinery, in particular to a rapier loom weft beating and inserting mechanism, which mainly solves the technical problems of complicated fabrication and high cost of a comprehensive power distribution box of a rapier loom, difficult loom adaptation, small application range and the like in the prior art. The rapier loom weft beating and inserting mechanism comprises a wall board, a fin plate is arranged on the wall board, a main transmission shaft penetrates through the wall board and is respectively in transmission connection with a weft beating camshaft and an output shaft, a weft beating cam is arranged on the weft beating camshaft contacting with a weft beating rocker shaft, the output shaft is connected onto the fin plate in a penetrating manner, an eccentric plate is connected to the output shaft and in transmission connection with a sector gear hinged on the fin plate, the sector gear is meshed with a small gear, a rapier conveying wheel for dragging a rapier tape is fixed on the small gear, a rapier conveying box is arranged on the fin plate, and the rapier conveying wheel is arranged on the rapier conveying box.
Description
Technical field
The utility model relates to a kind of textile machine, especially relates to a kind of to the Rapier looms isostructural improvement of weft insertion device of beating up.
Background technology
Loom is as a kind of ancient machinery, after entering current society, no longer independent is the service of wearing the clothes, and it is to field developments in pluralism such as industry, military affairs.Therefore, loom many special requirements have been proposed, the manufacturing of loom has also become many specifications, the product of small lot, and at present popular high speed Rapier looms adopts basically is on a left side, the frame structure outside suspension comprehensive power distribution case that right wallboard and lateral member are formed, also be provided with on this frame structure and beat up, wefting insertion, batch, the warp let-off, mechanisms such as opening, when weaving, the work of comprehensive dynamic distributor box, thereby realize beating up, wefting insertion, batch, the warp let-off, the unified motion of mechanisms such as opening, though this structure simplicity of design, intensity is suitable, but its comprehensive dynamic distributor box is made complicated, the cost height, and it is bigger to exist the flexible difficulty of its loom, the problem that accommodation is little.
The utility model content
The utility model technical issues that need to address provide a kind of Rapier looms weft insertion device that beats up, it mainly is that the comprehensive dynamic distributor box that solves the existing in prior technology Rapier looms is made complexity, cost is high, and it is bigger to exist the flexible difficulty of its loom, the technical problem of the little grade of accommodation.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The Rapier looms of the present utility model weft insertion device that beats up, comprise wallboard, wallboard is provided with the wing plate, it is characterized in that cross-under has final drive shaft on the described wallboard, final drive shaft is connected with the camshaft that beats up, output shaft respectively by first transmission device, and the camshaft that beats up is provided with the cam that beats up, and the cam that beats up contacts the fork axle that beats up, wallboard is provided with to beat up uses the conjugate cam case, and the camshaft that beats up, the fork axle that beats up are located at and beat up with in the conjugate cam case; The output shaft cross-under is on the wing plate, output shaft is connected with eccentric disc, eccentric disc is connected with sector gear by second transmission device, sector gear is hinged on the wing plate, and sector gear is engaged with pinion, pinion is fixed with the sword transmission wheel that can drag sword belt, and the wing plate is provided with rapier transmission box, and sword transmission wheel is located on the rapier transmission box.Be provided with final drive shaft between the wallboard, being installed with on the wallboard beats up uses the conjugate cam case, realizes the beating motion of loom with cam mechanism.The wing plate places the outside of wallboard, and the wefting insertion parts are placed on it.
As preferably, described first transmission device includes first gear that is connected with final drive shaft, first gear has second gear by the intermediate transfer gears engaged, second gear is fixed on the camshaft that beats up, the camshaft that beats up also is connected with first bevel gear, the first bevel gear Vertical Meshing has second bevel gear, and second bevel gear is fixed on the output shaft.Beating up is provided with bevel gear housing outward with the conjugate cam case, is provided with the bevel gear of pair of meshing in the case.The bevel gear housing power shaft is coaxial with the camshaft that beats up, and output shaft is connected with eccentric disc, realizes the beating motion of loom and the interlock of motion of weft-insertion.
As preferably, described first transmission device includes the long connecting rod that is connected on the eccentric disc, and the long connecting rod other end is connected with swing arm, swing arm one end is hinged on the wing plate, the swing arm middle part has elongated slot, and long connecting rod is hinged in the elongated slot, and the other end of swing arm is hinged on the sector gear by short connecting rod.The wing plate is provided with eccentric disc, long connecting rod, short connecting rod, swing arm, sector gear and rapier transmission box, and rapier transmission box is provided with pinion and sword transmission wheel.Eccentric disc, long connecting rod, short connecting rod, swing arm, sector gear constitute a linkage jointly, and this linkage is realized the motion of weft-insertion of loom.
Therefore, the utility model mainly is decomposed into the comprehensive dynamic distributor box by function and beats up with cam mechanism, wefting insertion linkage, transmission by final drive shaft, can finish two motions greatly of beating up in the weaving process, wefting insertion, cooperate the suitable warp let-off again, batch, the motion of auxiliary body such as opening, can finish the requirements of weaving process of fabric.Certainly, the utility model can also be according to the difference of fabric, the difference that the size of the selected power of beating up, loom are knitted the width of cloth is carried out the seriation design to beating up with conjugate cam case, rapier transmission box, form different configurations, so that reasonably select, adapt to the requirement of different fabrics, its wide accommodation, reconfigure conveniently, reduced production cost.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Parts, position and numbering among the figure: wallboard 1, wing plate 2, final drive shaft 3, the camshaft 4 that beats up, output shaft 5, the fork axle 6 that beats up, the usefulness of beating up conjugate cam case 7, eccentric disc 8, sector gear 9, pinion 10, sword belt 11, sword transmission wheel 12, rapier transmission box 13, first gear 14, intermediate transfer gear 15, second gear 16, first bevel gear 17, second bevel gear 18, long connecting rod 19, swing arm 20, short connecting rod 21, bevel gear housing 22.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: this routine Rapier looms weft insertion device that beats up, as Fig. 1, Fig. 2, the wallboard 1 that a band wing plate 2 is arranged, wallboard 1 is provided with the final drive shaft 3 with first gear 14, be connected with motor on the final drive shaft 3, be installed with on the wallboard and beat up with conjugate cam case 7, beat up with being provided with the fork axle 6 that beats up in the conjugate cam case, the camshaft 4 that beats up of second gear 16 being installed, the fork axle that beats up is connected with tightening weft axis by the rigidity coupling shaft apparatus, and first gear 14 is by intermediate transfer gear 15 and 16 engagements of second gear.The wing plate is provided with rapier transmission box 13, swing arm 20, long connecting rod 19, short connecting rod 21, eccentric disc 8, sector gear 9, and rapier transmission box is provided with pinion 10 and sword transmission wheel 12.Beat up and be provided with bevel gear housing 22 outward with the conjugate cam case, be provided with first bevel gear 17, second bevel gear 18 of pair of meshing in the bevel gear housing 22, first bevel gear is fixedlyed connected with the camshaft that beats up, and second bevel gear is provided with an output shaft 5, output shaft 5 is fixedlyed connected with eccentric disc 8.
Operation principle of the present utility model: driven by motor final drive shaft 3 rotations, drive camshaft 4 runnings of beating up of beating up with the engagement of first gear 14, second gear 16 respectively by intermediate transfer gear 15 with in the conjugate cam case 7, the camshaft 4 that beats up drives the synchronizing shaft transmission of beating up, and guarantees beating up with the synchronous operation of conjugate cam case of both sides wallboard.Simultaneously, the fork axle 6 that promotes to beat up of the cam that beats up on the camshaft 4 that beats up is done the one-sided oscillating motion that rests, and kinetic energy is passed to the tightening weft axis that is connected with the fork axle 6 that beats up, thereby finish the motion of beating up.Beat up intermeshing first bevel gear 17, second bevel gear 18 of transhipment by a pair of one-tenth an angle of 90 degrees in the awl tooth transmission case of camshaft, kinetic energy is passed to the eccentric disc 8 that is connected with output shaft 5, linkage by second transmission device is with kinetic energy, convert the one-sided approximate in short-term oscillating motion that rests of sector gear 9 to, the pinion 10 that drives on the rapier transmission box 13 that meshes with sector gear 9 rotates, the rotation of pinion 10 drives coaxial sword transmission wheel 12 and drags sword head, sword belt 11, finishes the motion of weft-insertion of loom.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (3)
1. Rapier looms weft insertion device that beats up, comprise wallboard (1), wallboard is provided with wing plate (2), it is characterized in that the last cross-under of described wallboard (1) has final drive shaft (3), final drive shaft is connected with the camshaft that beats up (4), output shaft (5) respectively by first transmission device, the camshaft that beats up is provided with the cam that beats up, the cam that beats up contacts the fork axle (6) that beats up, wallboard is provided with and beats up with conjugate cam case (7), and the camshaft that beats up, the fork axle that beats up are located at and beat up with in the conjugate cam case; The output shaft cross-under is on wing plate (2), output shaft is connected with eccentric disc (8), eccentric disc is connected with sector gear (9) by second transmission device, sector gear is hinged on the wing plate (2), and sector gear is engaged with pinion (10), pinion is fixed with the sword transmission wheel (12) that can drag sword belt (11), and the wing plate is provided with rapier transmission box (13), and sword transmission wheel is located on the rapier transmission box.
2. the Rapier looms according to claim 1 weft insertion device that beats up, it is characterized in that described first transmission device includes first gear (14) that is connected with final drive shaft (3), first gear is engaged with second gear (16) by intermediate transfer gear (15), second gear is fixed on the camshaft that beats up (4), the camshaft that beats up also is connected with first bevel gear (17), the first bevel gear Vertical Meshing has second bevel gear (18), and second bevel gear is fixed on the output shaft (5).
3. the Rapier looms according to claim 1 and 2 weft insertion device that beats up, it is characterized in that described first transmission device includes the long connecting rod (19) that is connected on the eccentric disc (9), the long connecting rod other end is connected with swing arm (20), swing arm one end is hinged on the wing plate (2), the swing arm middle part has elongated slot, long connecting rod is hinged in the elongated slot, and the other end of swing arm is hinged on the sector gear (9) by short connecting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201469540U CN201695146U (en) | 2010-04-01 | 2010-04-01 | Rapier loom weft beating and inserting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201469540U CN201695146U (en) | 2010-04-01 | 2010-04-01 | Rapier loom weft beating and inserting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201695146U true CN201695146U (en) | 2011-01-05 |
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ID=43396387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201469540U Expired - Fee Related CN201695146U (en) | 2010-04-01 | 2010-04-01 | Rapier loom weft beating and inserting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201695146U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755651A (en) * | 2016-04-26 | 2016-07-13 | 江苏友诚数控科技有限公司 | Wefting insertion beating-up mechanism of loom |
| CN110331492A (en) * | 2019-07-11 | 2019-10-15 | 河北英凯模金属网有限公司 | A kind of Bian Jiao mechanism and its screen knitting equipment |
| CN110629367A (en) * | 2019-10-21 | 2019-12-31 | 浙江汇德科技有限公司 | Energy-saving high-efficiency glass fiber rapier loom |
| CN110820140A (en) * | 2019-12-12 | 2020-02-21 | 江苏莱纳多智能装备有限公司 | Beating-up and weft insertion transmission mechanism arranged on two sides |
| WO2021136088A1 (en) * | 2019-12-30 | 2021-07-08 | 江苏友诚数控科技有限公司 | Parallel beating-up and weft insertion mechanism |
-
2010
- 2010-04-01 CN CN2010201469540U patent/CN201695146U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755651A (en) * | 2016-04-26 | 2016-07-13 | 江苏友诚数控科技有限公司 | Wefting insertion beating-up mechanism of loom |
| CN110331492A (en) * | 2019-07-11 | 2019-10-15 | 河北英凯模金属网有限公司 | A kind of Bian Jiao mechanism and its screen knitting equipment |
| CN110629367A (en) * | 2019-10-21 | 2019-12-31 | 浙江汇德科技有限公司 | Energy-saving high-efficiency glass fiber rapier loom |
| CN110629367B (en) * | 2019-10-21 | 2024-05-07 | 浙江汇德科技有限公司 | Energy-saving efficient glass fiber rapier loom |
| CN110820140A (en) * | 2019-12-12 | 2020-02-21 | 江苏莱纳多智能装备有限公司 | Beating-up and weft insertion transmission mechanism arranged on two sides |
| CN110820140B (en) * | 2019-12-12 | 2024-04-26 | 江苏莱纳多智能装备有限公司 | Beat-up weft insertion transmission mechanism arranged on two sides |
| WO2021136088A1 (en) * | 2019-12-30 | 2021-07-08 | 江苏友诚数控科技有限公司 | Parallel beating-up and weft insertion mechanism |
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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: 20110105 Termination date: 20170401 |