CN204455469U - A kind of parallel beating-up mechanism - Google Patents
A kind of parallel beating-up mechanism Download PDFInfo
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- CN204455469U CN204455469U CN201520086345.3U CN201520086345U CN204455469U CN 204455469 U CN204455469 U CN 204455469U CN 201520086345 U CN201520086345 U CN 201520086345U CN 204455469 U CN204455469 U CN 204455469U
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- gear
- reed
- guide
- beating
- slide block
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Abstract
The utility model discloses a kind of parallel beating-up mechanism, comprise reed, the two ends of reed are arranged with transmission mechanism, and transmission mechanism comprises sine mechanism and the guide-bar mechanism of mutual interlock.Transmission mechanism is formed by the mutual interlock of sine mechanism and guide-bar mechanism, sine mechanism is connected with reed simultaneously, reed is made to realize uniform motion in the process of beating up, significantly can reduce the wearing and tearing of reed to weft yarn, avoid the generation of scraping hair, scraping mao phenomenon, when fell, the acceleration of reed reaches maximum simultaneously, is conducive to the urgent of weft yarn, ensure that fabric is pushed to fell smoothly.
Description
Technical field
The utility model belongs to technical field of textile machine, relates to a kind of parallel beating-up mechanism.
Background technology
Carbon fiber has excellent mechanical property, the carbon fibre reinforced composite be made into is in Aero-Space, communications and transportation, the fields such as auto industry obtain and apply widely, it is large that the three-dimensional woven composite that carbon fiber makes has thickness, rigidity is large, quality is light, can strut, the advantage such as can to fill, three-dimensional woven composite can adopt woven, knitting, braiding and non-woven mode manufacture, in addition, the better performances of three-dimensional machine design, and three-dimensional woven fabric can at legacy equipment, or the equipment transformed a little is produced, and production efficiency is higher, therefore three-dimensional woven fabric be apply in three-dimensional woven product the most promising.
Carbon fiber three-dimensional machine design has the unrivaled advantage of the continuous laminated composite of carbon fiber, carbon fiber multifilament is without twisting filament, rigidity is large, but anti-shear ability is poor, the friction and wear of weaving process is the key factor affecting carbon fiber weaving efficiency and fabric quality, friction mainly concentrates on pinhole and reed, loom each time opening heddle eyelet all can form tangent direction friction to carbon fiber multifilament, along with continuing of weaving process, heddle eyelet also can form lasting longitudinal direction friction to carbon fiber multifilament; The friction of reed to carbon fiber is the most serious, and the front and back that reed beats up at every turn significantly swing and all can form larger damage to carbon fiber, is mainly reflected in dent scraping hair, hang hair carbon fiber.
Domesticly at present also do not appear as the custom-designed heald of carbon fiber weaving and reed, the heald of external making and the price of reed very expensive, limit promoting the use of of they, therefore, in order to improve quality and the production efficiency of carbon fiber three-dimensional woven fabric, need to design a kind of beating-up mechanism, both reduced the wearing and tearing to fabric, can ensure that again fabric is successfully pushed to fell.
Utility model content
The purpose of this utility model is to provide a kind of parallel beating-up mechanism, and the dent solving the swing slay beating-up mechanism existed in prior art is scraped hair to carbon fiber and hung hair thus cause the problem of Carbon Fiber Damage.
The technical scheme that the utility model adopts is, a kind of parallel beating-up mechanism, comprises reed, and the two ends of reed are arranged with transmission mechanism, and transmission mechanism comprises sine mechanism and the guide-bar mechanism of mutual interlock;
Wherein sine mechanism comprises gear a, and gear a is arranged on gear shaft a, and the wheel face of gear a is provided with rotating shaft, rotating shaft is socketed with slide block b, and slide block b is positioned at guide groove;
Wherein guide-bar mechanism comprises gear b, and gear b is arranged on gear shaft b, gear shaft b and guide rod hinged, guide rod is socketed with slide block a, one end of slide block a and crank is hinged, and the other end and the main shaft of crank are hinged, and main shaft is arranged on the flank of tooth of gear b;
Its middle gear a engages with gear b.
Feature of the present utility model is also,
Wherein guide groove is connected with the vertical frame of reed by connecting rod.
Its middle gear a and gear b is spur gear.
The beneficial effects of the utility model are, adopt the transmission mechanism of the mutual transmission structure cost apparatus between sine mechanism and guide-bar mechanism, sine mechanism is connected with reed simultaneously, make reed realize uniform motion in the process of beating up, significantly can reduce the wearing and tearing of reed to weft yarn, avoid the generation of scraping hair, scraping mao phenomenon, when fell, the acceleration of reed reaches maximum simultaneously, be conducive to inertial beating-up, weft yarn is urgent, ensure that fabric is pushed to fell smoothly.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of parallel beating-up mechanism of the utility model;
Fig. 2 is the installment state structural representation of a kind of parallel beating-up mechanism of the utility model.
In figure, 1. guide groove, 2. support, 3. guide rod, 4. crank, 5. main shaft, 6. reed, 7. gear shaft a, 8. gear a, 9. gear shaft b, 10. slide block a, 11. rotating shafts, 12. slide block b, 13 gear b, 14. wallboard a, 15. wallboard b, 16. connecting rods.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of parallel beating-up mechanism of the utility model, as shown in Figure 1, comprise reed 6, the both sides of reed 6 are respectively equipped with transmission mechanism, and transmission mechanism comprises sine mechanism and guide-bar mechanism, and sine mechanism is connected with guide-bar mechanism.
Sine mechanism comprises gear a8, and the center of gear a8 is provided with gear shaft a7, and the wheel face of gear a8 is provided with rotating shaft 11, rotating shaft 11 is socketed with slide block b12, and slide block b12 is positioned at guide groove 1.
Guide groove 1 in sine mechanism is connected with reed 6 by connecting rod 16, and connecting rod 16 is also provided with support 2.
Guide-bar mechanism comprises gear b13, and the central shaft of gear b13 is provided with gear shaft b9, gear shaft 9 is connected with guide rod 3, and guide rod 3 is provided with slide block a10, and slide block a10 is connected with crank 4, and crank 4 is fixed on the flank of tooth of gear b13 by main shaft 5.
Sine mechanism is connected with the engagement of gear b13 by gear a8 with guide-bar mechanism.
Gear a8 and gear b13 is spur gear, and spur gear can meet instructions for use and be convenient to again processing.
When the utility model uses on loom, as shown in Figure 2, this device is fixed on by the support 2 on connecting rod 16 on the framework be made up of wallboard a14 and wallboard b15.
The operation principle of a kind of parallel beating-up mechanism of the utility model is, rotary motion is passed to crank 4 by the spindle motor on loom, when crank 4 rotates, guide rod 3 is driven to rotate by slide block a10, driven gear b13 rotates by the rotation of guide rod 3, the rotation of gear b13 will drive rotates with its meshed gears a8, thus band movable slider a12 motion, slide block a12 mono-aspect phase countershaft 11 rotates, slide in guide groove 1 on the one hand, when slide block a12 moves in guide groove 1, guide groove 1 also can move thereupon, and the motion of guide groove 1 will drive connected reed to produce translational motion.
The utility model adopts guide-bar mechanism and sine mechanism series connection, reed both sides are arranged on by the mode be arranged symmetrically with, form the parallel beating-up mechanism of carbon fiber three-dimensional loom, reed is uniform motion in the process of beating up, the wearing and tearing of reed to yarn can be reduced significantly, avoid in the process of beating up and scrape hair, hang the generation of hair phenomenon, when close to fell, acceleration reaches maximum, be conducive to inertial beating-up, weft yarn is urgent, reed makes horizontal uniform motion in motion process, parallel push weft yarn to fell, and ensure that the beating-up force suffered by every root weft yarn is identical, suitable heavily fabric and the larger fabric of rigidity beat up.
Claims (3)
1. a parallel beating-up mechanism, is characterized in that: comprise reed (6), and the two ends of described reed (6) are arranged with transmission mechanism, and transmission mechanism comprises sine mechanism and the guide-bar mechanism of mutual interlock;
Described sine mechanism comprises gear a (8), gear a (8) is arranged on gear shaft a (7), the wheel face of gear a (8) is provided with rotating shaft (11), rotating shaft (11) is socketed with slide block b (12), slide block b (12) is positioned at guide groove (1);
Described guide-bar mechanism comprises gear b (13), gear b (13) is arranged on gear shaft b (9), gear shaft b (9) is hinged with guide rod (3), guide rod (3) is socketed with slide block a (10), slide block a (10) is hinged with one end of crank (4), the other end and the main shaft (5) of crank (4) are hinged, and main shaft (5) is arranged on the flank of tooth of gear b (13);
Described gear a (8) is engaged with gear b (13).
2. a kind of parallel beating-up mechanism according to claim 1, is characterized in that: described guide groove (1) is connected by the vertical frame of connecting rod (16) with described reed (6).
3. a kind of parallel beating-up mechanism according to claim 1, is characterized in that: described gear a (8) and gear b (13) are spur gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086345.3U CN204455469U (en) | 2015-02-06 | 2015-02-06 | A kind of parallel beating-up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086345.3U CN204455469U (en) | 2015-02-06 | 2015-02-06 | A kind of parallel beating-up mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204455469U true CN204455469U (en) | 2015-07-08 |
Family
ID=53662381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086345.3U Expired - Fee Related CN204455469U (en) | 2015-02-06 | 2015-02-06 | A kind of parallel beating-up mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204455469U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245205A (en) * | 2016-08-28 | 2016-12-21 | 浙江国力纺织有限公司 | A kind of Linkage Beating-up Mechanism for Looms |
| CN107082305A (en) * | 2017-06-19 | 2017-08-22 | 苏州谭西纺织科技有限公司 | A kind of beating pipe machine of energy-conservation |
| CN109371545A (en) * | 2018-11-05 | 2019-02-22 | 中材科技股份有限公司 | A kind of parallel beating-up mechanism and braider |
| CN111826783A (en) * | 2020-07-29 | 2020-10-27 | 张鑫垚 | Dual drive reed chain drive arrangement for textile machinery |
| WO2024001815A1 (en) * | 2022-06-29 | 2024-01-04 | 深圳市汇川技术股份有限公司 | Direct-driven beating-up mechanism, weaving machine and weaving machine control system |
| CN117758429A (en) * | 2024-02-21 | 2024-03-26 | 海阳科技股份有限公司 | Loom is used in production of density gradual change formula nylon cord fabric |
-
2015
- 2015-02-06 CN CN201520086345.3U patent/CN204455469U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245205A (en) * | 2016-08-28 | 2016-12-21 | 浙江国力纺织有限公司 | A kind of Linkage Beating-up Mechanism for Looms |
| CN107082305A (en) * | 2017-06-19 | 2017-08-22 | 苏州谭西纺织科技有限公司 | A kind of beating pipe machine of energy-conservation |
| CN109371545A (en) * | 2018-11-05 | 2019-02-22 | 中材科技股份有限公司 | A kind of parallel beating-up mechanism and braider |
| CN111826783A (en) * | 2020-07-29 | 2020-10-27 | 张鑫垚 | Dual drive reed chain drive arrangement for textile machinery |
| CN111826783B (en) * | 2020-07-29 | 2021-10-08 | 青岛江轩机械制造有限公司 | Dual drive reed chain drive arrangement for textile machinery |
| WO2024001815A1 (en) * | 2022-06-29 | 2024-01-04 | 深圳市汇川技术股份有限公司 | Direct-driven beating-up mechanism, weaving machine and weaving machine control system |
| CN117758429A (en) * | 2024-02-21 | 2024-03-26 | 海阳科技股份有限公司 | Loom is used in production of density gradual change formula nylon cord fabric |
| CN117758429B (en) * | 2024-02-21 | 2024-05-31 | 海阳科技股份有限公司 | Loom is used in production of density gradual change formula nylon cord fabric |
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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 |
Granted publication date: 20150708 Termination date: 20170206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |