CN102011251A - Weft inserting mechanism of sample loom - Google Patents
Weft inserting mechanism of sample loom Download PDFInfo
- Publication number
- CN102011251A CN102011251A CN200910182742XA CN200910182742A CN102011251A CN 102011251 A CN102011251 A CN 102011251A CN 200910182742X A CN200910182742X A CN 200910182742XA CN 200910182742 A CN200910182742 A CN 200910182742A CN 102011251 A CN102011251 A CN 102011251A
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- synchronous belt
- synchronous pulley
- rapier
- seat
- arrow shaft
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Abstract
The invention relates to a weft inserting mechanism of a sample loom, which is used for introducing weft yarn into a warp yarn weaving port for filling warp blends to form a cloth sample. The weft inserting mechanism comprises a rapier head (1), a rapier (4), a guide wheel (3), a rapier seat (5), a guide wheel support seat (2), a rigid support seat (9), a linear bearing sliding block (11), a linear guide rail (12), a cantilever bracket (13), a right wall board (10), a servo motor (6), a synchronous belt pulley I (7), a synchronous belt pulley support seat (14), a synchronous belt pulley II (15) and a synchronous belt (8), wherein two ends of the rapier (4) are fixed to the rapier seat (5) by the guide wheel (3); the rapier seat (5) is arranged on the linear bearing sliding block (11); the linear guide rail (12) is arranged on the cantilever bracket (13); one end of the cantilever bracket (13) is arranged on the rigid support seat (9); the synchronous belt pulley I (7) is arranged on an output shaft of the servo motor (6); the synchronous belt pulley support seat (14) and the synchronous belt pulley II (15) are arranged at the other end of the cantilever bracket (13); and the synchronous belt (8) is connected with the rapier seat (5). The invention improves the weaving speed, simultaneously avoids the use of compressed air and solves the problems that an air cylinder is easy to damage and the cloth cover is polluted.
Description
(1) technical field
The present invention relates to a kind of sample loom, especially relate to a kind of weft insertion device of sample loom.Be used for weft yarn is introduced the warp thread fell, interweave, be made into sample cloth by warp and parallel.Belong to technical field of textile machine.
(2) background technology
Weft insertion device is one of five big key mechanism of sample loom.By this mechanism weft yarn is introduced the warp thread fell, carry out longitude and latitude and interweave, form cloth specimen.At present the sample loom is shorter because of the door width of cloth, and speed is slower, adopts the cylinder weft insertion device mostly, at the piston rod front end of cylinder the sword head is installed, and the commutation by electromagnetic valve makes the piston rod of cylinder flexible, thereby reaches the purpose of wefting insertion.In actual use, this cylinder weft insertion device exists some problems:
1) because the piston rod of cylinder moves back and forth between the opening of warp thread, and the filoplume of warp thread can attach the surface at piston rod, prolonged exercise can cause the wearing and tearing of cylinder seal circle, causes cylinder leakage tester, damage cylinder, so the service life of this weft insertion device is shorter.
2) since textiles to go out sample increasingly extensive, going out the sample operation is the essential important step of big small enterprise, and medium-sized and small enterprises lack necessary source of the gas treatment system, have a large amount of You Heshui in the compressed air, and the power source of cylinder adopts is air, enters cylinder with the air of impurity.Wefting insertion action is realizations that move back and forth between warp thread of the piston rod by cylinder, and cylinder Zhong Shui and oil easily meeting stain on cloth specimen, influence the quality of sample cloth.
3) inefficiency, the highest movement speed of arrow shaft cylinder is 750mm/s, and weft insertion device is the important component part of sample loom, the harmonic motion speed of cylinder is restricted sample loom weaving speed, the highest only reach 37 latitudes/minute.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of weft insertion device that can improve weaving speed, solve the sample loom of cylinder rapid wear and cloth cover pollution problem is provided.
The object of the present invention is achieved like this: a kind of weft insertion device of sample loom, it is characterized in that described weft insertion device comprises sword head, arrow shaft, directive wheel, arrow shaft seat, directive wheel bearing, rigid mount, linear bearing slide block, line slideway, pole bracket, right wallboard, servomotor, synchronous pulley I, synchronous pulley bearing, synchronous pulley II and synchronous band
Described sword head is installed in the arrow shaft top, the arrow shaft two ends are fixed by directive wheel and arrow shaft seat, directive wheel is installed on the directive wheel bearing, the directive wheel bearing is installed on the rigid mount, the arrow shaft seat is installed on the linear bearing slide block, and the linear bearing slide block places on the line slideway, and line slideway is installed on the pole bracket, one end of pole bracket is installed on the rigid mount, and rigid mount is installed on the right wallboard of sample loom;
Described servomotor is installed on the rigid mount, synchronous pulley I is installed on the output shaft of servomotor, the other end at pole bracket is installed the synchronous pulley bearing, synchronous pulley II is installed on the synchronous pulley bearing, band is connected on synchronous pulley I and the synchronous pulley II synchronously, and band links with described arrow shaft seat synchronously.
Servomotor drives synchronous pulley I, band and synchronous pulley II synchronously, and band drives joining with it arrow shaft seat synchronously, and and the fixing linear bearing slide block of arrow shaft seat on line slideway, slide, drive arrow shaft and sword head and move around, thereby realize the wefting insertion action.
The present invention has adopted servomotor, and machine has improved weaving speed, avoids using compressed air simultaneously, has solved cylinder rapid wear and cloth cover pollution problems.
(4) description of drawings
Fig. 1 is the general structure schematic diagram of the weft insertion device of sample loom of the present invention.
Among the figure: sword head 1, directive wheel bearing 2, directive wheel 3, arrow shaft 4, arrow shaft seat 5, servomotor 6, synchronous pulley I 7, be with 8 synchronously, rigid mount 9, right wallboard 10, linear bearing slide block 11, line slideway 12, pole bracket 13, synchronous pulley bearing 14, synchronous pulley II 15.
(5) specific embodiment
Referring to Fig. 1, the weft insertion device of the sample loom that the present invention relates to is mainly by sword head 1, arrow shaft 4, directive wheel 3, arrow shaft seat 5, directive wheel bearing 2, rigid mount 9, linear bearing slide block 11, line slideway 12, pole bracket 13, right wallboard 10, servomotor 6, synchronous pulley I 7, synchronous pulley bearing 14, synchronous pulley II 15 be with 8 to form synchronously.
Described sword head 1 is installed in arrow shaft 4 tops, arrow shaft 4 two ends are fixing by directive wheel 3 and arrow shaft seat 5, directive wheel 3 is installed on the directive wheel bearing 2, directive wheel bearing 2 is installed on the rigid mount 9, arrow shaft seat 5 is installed on the linear bearing slide block 11, and linear bearing slide block 11 places on the line slideway 12, and line slideway 12 is installed on the pole bracket 13, one end of pole bracket 13 is installed on the rigid mount 9, and rigid mount 9 is installed on the right wallboard 10 of sample loom.
Servomotor 6 is installed on the rigid mount 9, synchronous pulley I 7 is installed on the output shaft of servomotor 6, the other end at pole bracket 13 is installed synchronous pulley bearing 14, synchronous pulley II 15 is installed on the synchronous pulley bearing 14, be with 8 to be connected on synchronous pulley I 7 and the synchronous pulley II 15 synchronously, be with 8 to link with described arrow shaft seat 5 synchronously.
Claims (1)
1. the weft insertion device of a sample loom is characterized in that described weft insertion device comprises sword head (1), arrow shaft
(4), directive wheel (3), arrow shaft seat (5), directive wheel bearing (2), rigid mount (9), linear bearing slide block (11), line slideway (12), pole bracket (13), right wallboard (10), servomotor (6), synchronous pulley I (7), synchronous pulley bearing (14), synchronous pulley (15) II and synchronous band (8)
Described sword head (1) is installed in arrow shaft (4) top, arrow shaft (4) two ends are fixing by directive wheel (3) and arrow shaft seat (5), directive wheel (3) is installed on the directive wheel bearing (2), directive wheel bearing (2) is installed on the rigid mount (9), arrow shaft seat (5) is installed on the linear bearing slide block (11), linear bearing slide block (11) places on the line slideway (12), line slideway (12) is installed on the pole bracket (13), one end of pole bracket (13) is installed on the rigid mount (9), and rigid mount (9) is installed on the right wallboard (10) of sample loom;
Described servomotor (6) is installed on the rigid mount (9), synchronous pulley I (7) is installed on the output shaft of servomotor (6), the other end at pole bracket (13) is installed synchronous pulley bearing (14), synchronous pulley bearing (14) is gone up synchronous pulley (15) II is installed, band (8) is connected on synchronous pulley I (7) and synchronous pulley (15) II synchronously, and band (8) links with described arrow shaft seat (5) synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910182742XA CN102011251A (en) | 2009-09-04 | 2009-09-04 | Weft inserting mechanism of sample loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910182742XA CN102011251A (en) | 2009-09-04 | 2009-09-04 | Weft inserting mechanism of sample loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102011251A true CN102011251A (en) | 2011-04-13 |
Family
ID=43841570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910182742XA Pending CN102011251A (en) | 2009-09-04 | 2009-09-04 | Weft inserting mechanism of sample loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011251A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132213A (en) * | 2011-12-02 | 2013-06-05 | 江南大学 | Rapid wefting insertion method of double-cylinder control rapier of hand sample loom |
| CN104213315A (en) * | 2014-09-18 | 2014-12-17 | 中安（天津）航空设备有限公司 | Linear weft insertion mechanism for rapier loom |
| CN105483912A (en) * | 2016-02-29 | 2016-04-13 | 夏云美 | Taker fixing device for rapier loom |
| CN107747159A (en) * | 2017-11-14 | 2018-03-02 | 无锡市鼎麒新材料科技有限公司 | A kind of weft clamping device for loom |
-
2009
- 2009-09-04 CN CN200910182742XA patent/CN102011251A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132213A (en) * | 2011-12-02 | 2013-06-05 | 江南大学 | Rapid wefting insertion method of double-cylinder control rapier of hand sample loom |
| CN104213315A (en) * | 2014-09-18 | 2014-12-17 | 中安（天津）航空设备有限公司 | Linear weft insertion mechanism for rapier loom |
| CN104213315B (en) * | 2014-09-18 | 2015-09-30 | 中安（天津）航空设备有限公司 | A kind of straight line weft insertion device of Rapier looms |
| CN105483912A (en) * | 2016-02-29 | 2016-04-13 | 夏云美 | Taker fixing device for rapier loom |
| CN107747159A (en) * | 2017-11-14 | 2018-03-02 | 无锡市鼎麒新材料科技有限公司 | A kind of weft clamping device for loom |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110413 |