CN201736297U - Grass curtain weaving machine - Google Patents
Grass curtain weaving machine Download PDFInfo
- Publication number
- CN201736297U CN201736297U CN2010202242182U CN201020224218U CN201736297U CN 201736297 U CN201736297 U CN 201736297U CN 2010202242182 U CN2010202242182 U CN 2010202242182U CN 201020224218 U CN201020224218 U CN 201020224218U CN 201736297 U CN201736297 U CN 201736297U
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- Prior art keywords
- take
- eccentric
- driven gear
- shuttle
- chain
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- 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
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model relates to weaving machinery, in particular to a double line grass curtain weaving machine. A drive gear and a grass transmission driven gear of the weaving machine are meshed, an eccentric position on the grass transmission driven gear is hinged with one end of a grass transmission connecting rod, the other end of the grass transmission connecting rod is hinged with one end of a link mechanism, the other end of the link mechanism is connected with a straw feed shelter, and the transmission ratio of the drive gear and the grass transmission driven gear is one to one. The utility model can overcome the defects of high possibility of disengaging, large vibration noise and warp interval, difficult multi-needle weaving and poor weaving quality of an old type weaving machine, and can achieve positive effects of multi-needle weaving, no wire breaking, no disengaging, small warp interval and vibration and the like.
Description
Technical field
The utility model relates to weaving machinery, specifically a kind of two-wire straw screen or mat braider.
Background technology
At present, the straw screen or mat braider of selling on the market is all old-fashioned braider, its structure is by the straw feed mechanism, and compositions such as spindle knitting mechanism and stirrup frame are though its braiding speed is very fast, but structural design is reasonable inadequately, be easy to occur threading off, also exist vibrating noise big, big through distance between centers of tracks, spininess weaves difficulty simultaneously, shortcomings such as weaving quality difference.
The utility model content
For solving above-mentioned deficiency, the purpose of this utility model is to provide a kind of two-wire straw screen or mat braider, and the energy spininess weaves and reaches and do not break, and does not thread off, and is little through distance between centers of tracks, vibrates positive effect such as little grade.
The technical solution of the utility model is:
A kind of straw screen or mat braider, the driving gear of this braider is meshed with the careless driven gear of biography, it is hinged with an end that passes careless connecting rod to pass eccentric position on the careless driven gear, and the other end that passes careless connecting rod is articulated in an end of linkage, and the other end of linkage connects the straw feed shelter.
Described straw screen or mat braider, driving gear is 1: 1 with the gearratio that passes careless driven gear.
Described straw screen or mat braider, also be provided with motor, belt pulley, power axle, drive, drive sprocket, driving gear, driven sprocket and eccentric chain-wheel, on the output shaft of motor belt pulley is installed, drive and drive sprocket are installed on the power axle, driving gear, driven sprocket, eccentric chain-wheel are installed on the final drive shaft, belt pulley is connected by belt with drive, and the drive sprocket on the power axle is connected by chain with eccentric chain-wheel on the final drive shaft.
Described straw screen or mat braider, driven sprocket is connected by chain with the take-up eccentric chain-wheel, the take-up eccentric chain-wheel is provided with eccentric shaft, one end of described eccentric shaft and take-up pull bar is hinged, the other end of take-up pull bar is articulated on the take-up rocking arm, one end of take-up rocking arm is hinged with thread take-up tension lever, and take-up pile warp thread take-up tension lever is linked eedle, and the other end of take-up rocking arm is articulated in four-bar mechanism.
Described straw screen or mat braider, also be provided with driven gear, eccentric chain-wheel, eccentric shaft, connecting rod, four-bar mechanism, punch block and eedle, driving gear is meshed with driven gear, eccentric chain-wheel is provided with eccentric shaft, one end of eccentric shaft and connecting rod is hinged, the other end and the punch block on the four-bar mechanism of connecting rod are hinged, and the punch block below is fixed with eedle.
Described straw screen or mat braider, the eedle below is provided with the both sides of shuttle mechanism in driven gear.
Described straw screen or mat braider, the gearratio of driving gear and driven gear are 2: 1.
The advantage of the disconnected type of this practicality is:
The utility model is simple in structure, compact, and wire jumper not during use does not break, and shuttle knot hook is reasonable in design, vibrate for a short time, realize running up, reliable operation, can make straw screen or mat is fast knot, increasing the service life, is the more disconnected regeneration product of existing weaving machinery, can be widely used in the straw screen or mat textile industry.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a shuttle mechanism schematic diagram of the present utility model.
Among the figure, 1 motor; 2 belt pulleys; 3 drives; 4 power axles; 5 shuttle mechanisms; 6 driven gears; 7 final drive shafts; 8 driving gears; 9 eccentric shafts; 10 driven sprockets; 11 eccentric chain-wheels; 12 take-up eccentric chain-wheels; 13 pass careless driven gear; 14 take-up pull bars; 15 take-up rocking arms; 16 thread take-up tension levers; 17 connecting rods; 18 eedles; 19 punch blocks; 20 four-bar mechanisms; 21 take-ups; 22 drive sprockets; 23 pass careless connecting rod; 24 linkages; 25 feed shelters; 26 bearings; 27 right shuttles; 28 shuttle standing screws; 29 shuttle hooks; 30 right pin holes; 31 left pin holes; 32 shuttle seats; 33 shuttle slideways; 34 left shuttles; 35 shuttle covers; 36 locking plates; 37 bobbins.
The specific embodiment
Below in conjunction with embodiment the utility model is further described.
Embodiment
As shown in Figure 1, the utility model straw screen or mat braider mainly comprises: motor 1, belt pulley 2, drive 3, power axle 4, shuttle mechanism 5, driven gear 6, final drive shaft 7, driving gear 8, eccentric shaft 9, driven sprocket 10, eccentric chain-wheel 11, take-up eccentric chain-wheel 12, the careless driven gear 13 of biography, take-up pull bar 14, take-up rocking arm 15, thread take-up tension lever 16, connecting rod 17, eedle 18, punch block 19, parallelogram four-bar mechanism 20, take-up 21, drive sprocket 22, the careless connecting rod 23 of biography, linkage 24, straw feed shelter 25 etc., and concrete structure is as follows:
In the utility model, eedle 18 belows are provided with the both sides of shuttle mechanism 5 in driven gear 6, and driving gear 8 drives driven gears 6, and then drive shuttle mechanism 5 and move, and cooperate with eedle 18 and finish knitting.
It is hinged with an end that passes careless connecting rod 23 to pass eccentric position on the careless driven gear 13, and the other end that passes careless connecting rod 23 is articulated in an end of linkage 24, and the other end of linkage 24 connects straw feed shelter 25.
In the present embodiment, be provided with 16 groups of take-ups 21 altogether, respectively with 16 corresponding linking to each other of eedle, motor 1 drives and passes careless driven gear 13, passes careless connecting rod 23 connection linkages 24 through drive 3, driving gear 8, through the support guiding of straw feed shelter 25, make straw constantly feed the continuous weaving work of finishing.
As shown in Figure 2, the utility model shuttle mechanism 5 mainly comprises: driven gear 6, bearing 26, right shuttle 27, shuttle standing screw 28, shuttle hook 29, right pin hole 30, left pin hole 31, shuttle seat 32, shuttle slideway 33, left shuttle 34, shuttle cover 35, locking plate 36, bobbin 37 etc., shuttle is 2 of symmetries: left shuttle 34 and right shuttle 27, the left shuttle 34 of symmetry and right shuttle 27 are connected in driven gear 6 by shuttle standing screw 28 both sides.The outside of shuttle is provided with shuttle slideway 33, is provided with shuttle cover 35 in the shuttle slideway 33, in the shuttle cover 35 bobbins 37 is installed, and at the axis centre place of shuttle slideway 33 locking plate 36 is installed, and shuttle slideway 33 and shuttle overlap 35 and be connected by locking plate 36.
In the utility model, left shuttle 34 and right shuttle 27 are provided with shuttle hook 29.
During use, eedle penetrates simultaneously from the left pin hole 31 and the right pin hole 30 of shuttle seat 32, because shuttle hook 29 is arranged in a crossed manner with eedle, take-up is affected around shuttle slideway 33 1 circles, because of bobbin 37 overlaps in 35 at shuttle, shuttle cover 35 is in shuttle slideway 33, and shuttle hook 29 equals shuttle hook 29 rolls one circle around shuttle slideway 33 1 circles, produces the snap close stitching.
Claims (7)
1. straw screen or mat braider, it is characterized in that: the driving gear of this braider is meshed with the careless driven gear of biography, it is hinged with an end that passes careless connecting rod to pass eccentric position on the careless driven gear, the other end that passes careless connecting rod is articulated in an end of linkage, and the other end of linkage connects the straw feed shelter.
2. according to the described straw screen or mat braider of claim 1, it is characterized in that: driving gear is 1: 1 with the gearratio that passes careless driven gear.
3. according to the described straw screen or mat braider of claim 1, it is characterized in that: also be provided with motor, belt pulley, power axle, drive, drive sprocket, driving gear, driven sprocket and eccentric chain-wheel, on the output shaft of motor belt pulley is installed, drive and drive sprocket are installed on the power axle, driving gear, driven sprocket, eccentric chain-wheel are installed on the final drive shaft, belt pulley is connected by belt with drive, and the drive sprocket on the power axle is connected by chain with eccentric chain-wheel on the final drive shaft.
4. according to the described straw screen or mat braider of claim 3, it is characterized in that: driven sprocket is connected by chain with the take-up eccentric chain-wheel, the take-up eccentric chain-wheel is provided with eccentric shaft, one end of described eccentric shaft and take-up pull bar is hinged, the other end of take-up pull bar is articulated on the take-up rocking arm, one end of take-up rocking arm is hinged with thread take-up tension lever, and take-up pile warp thread take-up tension lever is linked eedle, and the other end of take-up rocking arm is articulated in four-bar mechanism.
5. according to the described straw screen or mat braider of claim 1, it is characterized in that: also be provided with driven gear, eccentric chain-wheel, eccentric shaft, connecting rod, four-bar mechanism, punch block and eedle, driving gear is meshed with driven gear, eccentric chain-wheel is provided with eccentric shaft, one end of eccentric shaft and connecting rod is hinged, the other end and the punch block on the four-bar mechanism of connecting rod are hinged, and the punch block below is fixed with eedle.
6. according to the described straw screen or mat braider of claim 5, it is characterized in that: the eedle below is provided with the both sides of shuttle mechanism in driven gear.
7. according to the described straw screen or mat braider of claim 5, it is characterized in that: the gearratio of driving gear and driven gear is 2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202242182U CN201736297U (en) | 2010-06-12 | 2010-06-12 | Grass curtain weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202242182U CN201736297U (en) | 2010-06-12 | 2010-06-12 | Grass curtain weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736297U true CN201736297U (en) | 2011-02-09 |
Family
ID=43551580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202242182U Expired - Fee Related CN201736297U (en) | 2010-06-12 | 2010-06-12 | Grass curtain weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786199A (en) * | 2014-01-21 | 2014-05-14 | 浏阳市联创机械设备制造厂 | Full-automatic braiding machine |
-
2010
- 2010-06-12 CN CN2010202242182U patent/CN201736297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786199A (en) * | 2014-01-21 | 2014-05-14 | 浏阳市联创机械设备制造厂 | Full-automatic braiding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140612 |