CN102808283B - Waste yarn winding device of weft laying machine - Google Patents
Waste yarn winding device of weft laying machine Download PDFInfo
- Publication number
- CN102808283B CN102808283B CN201210296630.9A CN201210296630A CN102808283B CN 102808283 B CN102808283 B CN 102808283B CN 201210296630 A CN201210296630 A CN 201210296630A CN 102808283 B CN102808283 B CN 102808283B
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- China
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- weaving machine
- weft weaving
- installing rack
- refuse yarn
- wheel
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- Expired - Fee Related
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Abstract
The invention provides a waste yarn winding device mounted on a bracket of a weft laying machine and capable of winding waste yarns. A transmission device of the whole weft laying machine is mounted on a supporting base of the weft laying machine and comprises a long shaft for driving a needle seat to rotate; an upper key of the long shaft is connected with a first chain wheel; a second chain wheel is mounted on the bracket of the weft laying machine; chains are sleeved onto the first chain wheel and the second chain wheel in an engaged way; a waste yarn winding device mounting frame is also arranged on the bracket of the weft laying machine; a synchronous belt wheel is mounted on the waste yarn winding device mounting frame; a shaft of the synchronous belt wheel is connected with that of the second chain wheel through a universal shaft coupler; three tension wheels are also mounted on the waste yarn winding device mounting frame; three tension wheels and the synchronous belt wheel are sleeved and equipped with synchronous belts; the three tension wheels are distributed at the upper end, in the middle and at the lower end respectively; the uppermost end of the tension wheel at the lower end, the lowermost end of the tension wheel in the middle and the waste yarn surface on the needle seat are positioned on the same horizontal plane; and the waste yarn surface is wound onto the tension wheels through a frictional force between the synchronous belt and each tension wheel.
Description
Technical field
The present invention relates to weft weaving machine equipment, the refuse yarn that is specifically applied to weft weaving machine is processed.
Background technology
Weft weaving machine is in paving latitude process, weft yarn needs to cut off after main frame braiding, make fabric enter reel system, if refuse yarn can not clean out in time, be easy to stick on weft yarn hook, impact work next time, the waste yarn treating device of present weft weaving machine often adopts external equipment to clear up, and such as refuse yarn being drawn to ash can by suction nozzle, processes;
Because the refuse yarn in weft weaving machine is positioned on weft weaving machine needle stand, and on the needle stand of weft weaving machine, be provided with multi-disc staight needle, yarn is given the root that is pressed onto staight needle, therefore refuse yarn is directly drawn in ash can more difficult, needs are a kind of can be by refuse yarn by the device of pulling out in needle stand, this device must have enough strength that refuse yarn is pulled out, and the success rate pulling wants high.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of by refuse yarn by the refuse yarn wrap-up that pulls out on weft weaving machine needle stand, this device must efficiently pull refuse yarn.
The technical solution adopted for the present invention to solve the technical problems is: a kind of refuse yarn wrap-up of weft weaving machine, wherein, weft weaving machine comprises base for supporting, the transmission device of whole weft weaving machine is installed on base for supporting, comprise the major axis that drives needle stand to rotate, on major axis, key connects the first sprocket wheel, and the second sprocket wheel is installed on the support of weft weaving machine, engagement suit chain on the first sprocket wheel and the second sprocket wheel; On the support of above-mentioned weft weaving machine, be also provided with refuse yarn wrap-up installing rack, on refuse yarn wrap-up installing rack, synchronous pulley be installed, the axle of described synchronous pulley is connected by Hooks coupling universal coupling with the axle of the second sprocket wheel;
On above-mentioned refuse yarn wrap-up installing rack, three regulating wheels are also installed, on three regulating wheels and synchronous pulley, be set with synchronous belt, three regulating wheel overall distribution are three places in upper, middle and lower, the top of lower end regulating wheel and interior card bearing up pulley bottom with needle stand on refuse yarn face be positioned at same level, by the frictional force between regulating wheel and synchronous belt by the rolling of refuse yarn face to regulating wheel.
Further: above-mentioned refuse yarn wrap-up installing rack is two, is symmetricly set in the both sides of the cloth cover of weft weaving machine, above-mentioned refuse yarn wrap-up installing rack is inclined relative to horizontal setting.
In order to realize, efficiently pull refuse yarn, the relative weft weaving machine cloth cover of installing rack of this refuse yarn wrap-up is obliquely installed, and inclination angle scope is 100 ° to 125 °.
The invention has the beneficial effects as follows:
The refuse yarn wrap-up of weft weaving machine of the present invention, by refuse yarn wrap-up in weft weaving machine frame, has guaranteed that timely cleaning does not take again weft weaving machine space in addition.Meanwhile, whole refuse yarn pulls that process adopts is that frictional force between regulating wheel and synchronous belt pulls, and its strength is large, and efficiency is high, and refuse yarn rolling, to regulating wheel top, then can be realized to the timely cleaning of weft weaving machine refuse yarn by general dust exhaust apparatus.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the running part enlarged diagram of the left end in Fig. 1;
Fig. 3 is right view of the present invention;
Fig. 4 is the left end running part enlarged diagram in Fig. 3.
Description of reference numerals:
1-major axis, 2-the first sprocket wheel, 3-the second sprocket wheel, 4-synchronous pulley, 5-synchronous belt, 6-regulating wheel, 7-refuse yarn face position one, 8-supporting seat, 9-Hooks coupling universal coupling, 10-cloth cover, 11-the second installing rack, 12-dust exhaust apparatus, 13-rectangular tube, 14-refuse yarn face position two, 15-the first installing rack, 16-cutter, 17-tie rod, 18-the first installing rack inclination angle.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Fig. 1-4 show the structure of one embodiment of the invention, as shown in the figure, in the present invention, weft weaving machine comprises supporting seat 8, the transmission device of whole weft weaving machine is installed on base for supporting 8, is comprised the major axis 1 that drives needle stand to rotate, on major axis 1, key connects the first sprocket wheel 2, the second sprocket wheel 3 is installed on the support of weft weaving machine, engagement suit chain on the first sprocket wheel 2 and the second sprocket wheel 3; The support of above-mentioned weft weaving machine comprises rectangular tube 13, the second installing rack 11 is installed on rectangular tube 13, the first installing rack 15 of this refuse yarn wrap-up is installed on the second installing rack 11, on the first installing rack 15, synchronous pulley 4 is installed, as shown in Figure 3,4, the rotating shaft of the rotating shaft of described synchronous pulley 4 and the second sprocket wheel 3 is connected by Hooks coupling universal coupling 9;
The first above-mentioned installing rack 15 is provided with three regulating wheels 6, on three regulating wheels 6 and synchronous pulley 4, be set with synchronous belt 5, three regulating wheel 6 overall distribution are in three places, upper, middle and lower of the first installing rack 15, the top of lower regulating wheel and interior card bearing up pulley bottom with weft weaving machine needle stand on refuse yarn face be positioned at same level, by the frictional force between regulating wheel and synchronous belt 5 by refuse yarn from one 7 rollings of refuse yarn face position to regulating wheel top.
As shown in Figure 4, the first above-mentioned installing rack 15 is two, be symmetricly set in the both sides of the cloth cover 10 of weft weaving machine, the first installing rack 15 is inclined relative to horizontal setting, the object that the first installing rack inclination angle 18 is set is in order to increase the efficiency and the success rate that pulls refuse yarn of rolling, the scope at the first installing rack inclination angle 18 is 100 ° to 125 °, and the first installing rack inclination angle 18 in the present embodiment is 112 °.
In three above-mentioned regulating wheels 6, middle regulating wheel radius is greater than all the other two regulating wheels, and the contact area of this regulating wheel and belt is also large thus, and the frictional force between them is also large, so in the time of bel-drivenn, have enough frictional force that refuse yarn is pulled out to needle stand.
The interior card bearing up pulley top of three above-mentioned regulating wheels arranges dust exhaust apparatus 12, and interior card bearing up pulley is pulled to refuse yarn face position 2 14 by refuse yarn by refuse yarn face position 1, and last refuse yarn is sucked refuse yarn collecting box by dust exhaust apparatus 12.
In order to increase the stability of whole device, between above-mentioned supporting seat 8, connect tie rod 17.
Cloth cover 10 both sides, top of weft weaving machine arrange cutter 16, and cutter 16 arranges the first installing rack 15 of the refuse yarn wrap-up of this weft weaving machine near weft weaving machine end position place; The blade that cutter 16 is cutting device.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Do not depart from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (7)
1. the refuse yarn wrap-up of a weft weaving machine, weft weaving machine comprises supporting seat (8), the upper transmission device that whole weft weaving machine is installed of base for supporting (8), comprise the major axis (1) that drives needle stand to rotate, it is characterized in that: the upper key of major axis (1) connects the first sprocket wheel (2), the second sprocket wheel (3) is installed on the support of weft weaving machine, the upper engagement suit of the first sprocket wheel (2) and the second sprocket wheel (3) chain; Needle stand and the staight needle of weft weaving machine are installed on this chain;
The support of above-mentioned weft weaving machine comprises rectangular tube (13), upper the second installing rack (11) of installing of rectangular tube (13), upper the first installing rack (15) of installing of the second installing rack (11), synchronous pulley (4) is installed on the first installing rack (15), and the rotating shaft of the rotating shaft of described synchronous pulley (4) and the second sprocket wheel (3) is connected by Hooks coupling universal coupling (9);
Above-mentioned the first installing rack (15) is provided with three regulating wheels (6), the upper suit of three regulating wheels (6) and synchronous pulley (4) synchronous belt (5), three regulating wheels (6) overall distribution is in three places, upper, middle and lower of the first installing rack (15), the top of lower regulating wheel and interior card bearing up pulley bottom with weft weaving machine needle stand on refuse yarn face be positioned at same level, by the frictional force between regulating wheel and synchronous belt (5) by refuse yarn from one (7) rolling of refuse yarn face position to regulating wheel top.
2. the refuse yarn wrap-up of a kind of weft weaving machine as claimed in claim 1, it is characterized in that: described the first installing rack (15) is two, be symmetricly set in the both sides of the cloth cover (10) of weft weaving machine, the first installing rack (15) is inclined relative to horizontal setting, and the scope at the first installing rack inclination angle (18) is 100 ° to 125 °.
3. the refuse yarn wrap-up of a kind of weft weaving machine as claimed in claim 2, is characterized in that: described the first installing rack inclination angle (18) is 112 °.
4. the refuse yarn wrap-up of a kind of weft weaving machine as claimed in claim 1 or 2, is characterized in that: in described three regulating wheels (6), middle regulating wheel radius is greater than all the other two regulating wheels.
5. the refuse yarn wrap-up of a kind of weft weaving machine as claimed in claim 1, is characterized in that: the interior card bearing up pulley top of three described regulating wheels arranges dust exhaust apparatus (12).
6. the refuse yarn wrap-up of a kind of weft weaving machine as claimed in claim 1, is characterized in that: between described supporting seat (8), connect tie rod (17).
7. the refuse yarn wrap-up of a kind of weft weaving machine as described in claim 1 or 5 or 6, is characterized in that: both sides, the cloth cover of weft weaving machine (10) top arrange cutter (16), and cutter (16) arranges the first installing rack (15) near weft weaving machine end position place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296630.9A CN102808283B (en) | 2012-08-20 | 2012-08-20 | Waste yarn winding device of weft laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296630.9A CN102808283B (en) | 2012-08-20 | 2012-08-20 | Waste yarn winding device of weft laying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102808283A CN102808283A (en) | 2012-12-05 |
| CN102808283B true CN102808283B (en) | 2014-02-26 |
Family
ID=47232142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210296630.9A Expired - Fee Related CN102808283B (en) | 2012-08-20 | 2012-08-20 | Waste yarn winding device of weft laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808283B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19620670C2 (en) * | 1996-05-22 | 1998-07-23 | Liba Maschf | Device for winding a knitted fabric web |
| CN201605413U (en) * | 2010-01-25 | 2010-10-13 | 常州市润源经编机械有限公司 | Cleaning device for sheared edge scotching of warp knitting machine |
| CN201817668U (en) * | 2010-09-29 | 2011-05-04 | 常州市宏发纵横新材料科技股份有限公司 | Fabric slitter edge traction gear |
| CN202000079U (en) * | 2010-11-01 | 2011-10-05 | 常州市第八纺织机械有限公司 | Waste yarn clearing device of weft laying machine |
| CN201891005U (en) * | 2010-11-30 | 2011-07-06 | 常州市第八纺织机械有限公司 | Cloth cover drawing device |
| CN202152403U (en) * | 2011-07-21 | 2012-02-29 | 石狮市大通精工机械有限公司 | Take-up device of high-speed stitch-knitting machine |
| CN202298073U (en) * | 2011-08-11 | 2012-07-04 | 巨石集团有限公司 | Friction coiling device |
| CN202849737U (en) * | 2012-08-20 | 2013-04-03 | 常州市第八纺织机械有限公司 | Waste yarn winding device for weft spreading machine |
-
2012
- 2012-08-20 CN CN201210296630.9A patent/CN102808283B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102808283A (en) | 2012-12-05 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140226 Termination date: 20160820 |