CN102409485A - Filament spreading device driven in grouping way - Google Patents
Filament spreading device driven in grouping way Download PDFInfo
- Publication number
- CN102409485A CN102409485A CN2010102923677A CN201010292367A CN102409485A CN 102409485 A CN102409485 A CN 102409485A CN 2010102923677 A CN2010102923677 A CN 2010102923677A CN 201010292367 A CN201010292367 A CN 201010292367A CN 102409485 A CN102409485 A CN 102409485A
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- silk device
- rotating shaft
- pendulum
- drive
- swinging
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Abstract
The invention discloses a filament spreading device driven in a grouping way. The filament spreading device comprises a machine frame, drive motors and more than two filament swinging devices; the drive motors and the filament swinging devices are arranged in the machine frame; each filament swinging device is provided with a swinging sheet; any swinging sheet is arranged a first revolving shaft; any first revolving shaft is supported in the machine frame through a bearing; any first revolving shaft is connected with a second revolving shaft through an eccentric transmission piece; any second revolving shaft is supported in the machine frame through a bearing; any second revolving shaft is fixed with a belt wheel; and any belt wheel is connected with a main belt wheel on the drive motor through a driving belt. In a filament spreading machine, a grouping drive mechanism is used for driving the swinging sheets, tows are spread through swinging of the swinging sheets, and drive devices of any swinging sheets are not influenced each other; and filament spreading width can be increased by adding the belt wheels and the filament swinging devices, and the power requirement can be met by adding the drive motors.
Description
Technical field:
The present invention relates to field of textile machinery, relate in particular to the shop silk device of spun-bond process nonwoven production machinery.
Background technology:
The effect of shop silk device is with the swing through the swing sheet spreads out long filament through the long filament behind drawing-off, cooling, the branch silk, is layered on into equably on the lace curtaining, forms even fibre web.In the prior art, all wire oscillators in the same door width of cloth are turned with a linkage or a Pian Xin rotation and are connected, and then make each wire oscillator form reciprocally swinging by a motor-driven; Existing wire oscillator is difficult for regulating, and the number of wire oscillator is restricted, and the door width of cloth is big more; Pendulum silk device number is many more; Impact greatly more, the connecting rod required precision between each wire oscillator is high more, otherwise will produce interference; The high speed reciprocating motion is just more difficult, therefore the shop silk swing speed of original yarn spreading mechanism and shop silk door width of cloth restricted.
Summary of the invention:
The object of the present invention is to provide a kind of shop silk device that divides into groups to drive; Thereby the shop silk device that described this grouping drives will solve prior art middle berth silk device and turned to drive by toggle of a motor-driven or Pian Xin rotation and being connected between whole shop silk device connecting rod and the connecting rod cause interfering and increasing the fabric width requirement day by day, makes the ever-increasing technical problem of wig-wag quantity in the same door width of cloth.
The shop silk device that this grouping of the present invention drives; The pendulum silk device that comprises frame, drive motors and two above numbers; Described drive motors all is arranged in the frame with pendulum silk device, is provided with the swing sheet in the pendulum silk device, wherein; Any described swing sheet all is arranged in first rotating shaft separately; Any described first rotating shaft all is bearing in the described frame through bearing, and any one first rotating shaft all is connected with one second rotating shaft through the eccentric gearing part separately, and any described second rotating shaft all is bearing in the frame through bearing; All be set with a belt wheel in any one second rotating shaft, any described belt wheel all is connected with main pulley on the described drive motors through driving belt.
Further, any described eccentric gearing part all each free connecting rod constitutes, and the two ends of any described connecting rod are hinged with one first rotating shaft and one second rotating shaft respectively.
Perhaps, any described driving member all each free two eccentric wheel constitutes, and one of them eccentric wheel is fixed on prejudicially that another eccentric wheel is fixed in second rotating shaft prejudicially in one first rotating shaft, connects through a bearing pin between two eccentric wheels.
Further, all connect between any described pendulum silk device through driving belt.Perhaps, any described pendulum silk device all connects an independent driver separately.Any described pendulum silk device all can be driven by an independent driver, also can divide into groups the pendulum silk device of a driver drives more than two arbitrarily.
Further, any described pendulum silk device all connects into pendulum silk device group through driving belt and adjacent pendulum silk device, and any pendulum silk device group all is connected with adjacent pendulum silk device group through driving belt.After any pendulum silk device drive or the driving of dividing into groups, available driving belt carries out being connected of a pendulum silk device group and another pendulum silk device group, and the swing sheet swaying phase in the realization pendulum silk device is consistent.
Operation principle of the present invention is: in the silk device of shop, the outlet below, lower end of spinning drafting tube is tiltedly installed with decides pendulum, and the swing sheet is arranged on the side of deciding pendulum, can be the left side, also can be the right side.Drive motors connects through the driving belt belt wheel corresponding with each swing sheet; Any swing sheet is driven by a belt wheel separately, and the long filament tow sprays downwards from the spinning drafting tube, beats and is deciding on the inclined-plane of pendulum; Be folded to the swing sheet again; Swing by the swing sheet spreads out long filament, is layered on into equably on the lace curtaining, forms even fibre web.A motor can drive a swing sheet, also can drive more than two and two and swing sheet, and the formation grouping drives puts the silk device, puts between a device group and the group to be connected by driving belt, makes and respectively swings sheet phase place unanimity; Can not form interference between any two pendulum silk devices, when needing to increase door width of cloth length, can satisfy with pendulum silk device through increasing belt wheel, and can increase drive motors to satisfy the requirement of power.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention adopts grouping drive mechanism swing sheet in the silk device of shop, the swing of swing sheet spreads out spinning, is independent of each other between the drive unit of any two moving pendulums; When needing to increase door width of cloth length, can satisfy with pendulum silk device through increasing belt wheel, and can increase drive motors to satisfy the requirement of power.Each pendulum silk device also can be through the adjusting pendulum silk initial angle easy to adjust of belt wheel transmission start bit.
Description of drawings:
Fig. 1 is the structural representation of a kind of shop silk device that divides into groups to drive of the present invention.
The specific embodiment:
Embodiment 1:
As shown in Figure 1; A kind of shop silk device that divides into groups to drive of the present invention; Pendulum silk device (not shown) by frame (not shown), drive motors 1, a drive motors 101 and two above numbers constitutes; Be provided with swing sheet 10 in the pendulum silk device, drive motors 1, drive motors 101 and swing sheet 10 all are arranged in the frame, and the below of each spinning drafting tube 4 all is fixed with and decides pendulum 5 in the silk machine (not shown) of shop; Swing sheet 10 is arranged on the side of deciding pendulum 5; Any swing sheet 10 all is fixed in one first rotating shaft 11 separately, and any one first rotating shaft 11 is supported on the frame through bearing, and any one first rotating shaft 11 all is connected with one second rotating shaft 8 through the eccentric gearing part separately; Any one second rotating shaft 8 is supported on the frame through bearing; Any one second rotating shaft 8 one ends all are fixed with a belt wheel 6 separately, are provided with driving belt 7 between the belt wheel 6, and belt wheel 6 is connected with drive motors 1, the main pulley 2, the main pulley 201 that drive on 101 respectively through main transmission band 3, main transmission band 301.
Further, any described eccentric gearing part all each free connecting rod 9 constitutes, and the two ends of any described connecting rod are hinged through hinge 12, hinge 13 and one first rotating shaft 11 and one second rotating shaft 8 respectively.
Perhaps, any described driving member all each free two eccentric wheel constitutes, and one of them eccentric wheel is fixed on prejudicially that another eccentric wheel is fixed in second rotating shaft 8 prejudicially in one first rotating shaft 11, connects through a bearing pin between two eccentric wheels.
Further, all connect between any described pendulum silk device through driving belt.Perhaps, any described pendulum silk device all connects an independent driver separately.Any described pendulum silk device all can be driven by an independent driver, also can divide into groups the pendulum silk device of a driver drives more than two arbitrarily.
Further, any described pendulum silk device all connects into pendulum silk device group through driving belt and adjacent pendulum silk device, and any pendulum silk device group all is connected with adjacent pendulum silk device group through driving belt.After any pendulum silk device drive or the driving of dividing into groups, available driving belt carries out being connected of a pendulum silk device group and another pendulum silk device group, and the swing sheet swaying phase in the realization pendulum silk device is consistent.
Claims (6)
1. shop silk device that divides into groups to drive; The pendulum silk device that comprises frame, drive motors and two above numbers; Described drive motors all is arranged in the frame with pendulum silk device; It is characterized in that: all be provided with the swing sheet separately in any described pendulum silk device, any described swing sheet all is arranged in one first rotating shaft separately, and any described first rotating shaft all is bearing in the described frame through bearing; Any one first rotating shaft all is connected with one second rotating shaft through the eccentric gearing part separately; Any described second rotating shaft all is bearing in the frame through bearing, all is set with a belt wheel in any one second rotating shaft, and any described belt wheel all is connected with main pulley on the described drive motors through driving belt.
2. a kind of shop silk device that divides into groups to drive as claimed in claim 1; It is characterized in that: any described eccentric gearing part all each free connecting rod constitutes, and the two ends of any described connecting rod are hinged with one first rotating shaft and one second rotating shaft respectively.
3. a kind of shop silk device that divides into groups to drive as claimed in claim 1; It is characterized in that: any described driving member all each free two eccentric wheel constitutes; One of them eccentric wheel is fixed on prejudicially that another eccentric wheel is fixed in second rotating shaft prejudicially in one first rotating shaft, connects through a bearing pin between two eccentric wheels.
4. a kind of shop silk device that divides into groups to drive as claimed in claim 1 is characterized in that: any described pendulum silk device all connects an independent driver separately.
5. a kind of shop silk device that divides into groups to drive as claimed in claim 1 is characterized in that: the pendulum silk device of two or more numbers all is connected to same driver arbitrarily.
6. a kind of shop silk device that divides into groups to drive as claimed in claim 1; It is characterized in that: any described pendulum silk device all connects into pendulum silk device group through driving belt and adjacent pendulum silk device, and any pendulum silk device group all is connected with adjacent pendulum silk device group through driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010292367.7A CN102409485B (en) | 2010-09-26 | 2010-09-26 | Filament spreading device driven in grouping way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010292367.7A CN102409485B (en) | 2010-09-26 | 2010-09-26 | Filament spreading device driven in grouping way |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409485A true CN102409485A (en) | 2012-04-11 |
| CN102409485B CN102409485B (en) | 2015-06-10 |
Family
ID=45911813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010292367.7A Expired - Fee Related CN102409485B (en) | 2010-09-26 | 2010-09-26 | Filament spreading device driven in grouping way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102409485B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803682A (en) * | 2014-12-31 | 2016-07-27 | 大连华阳新材料科技股份有限公司 | Reciprocator yarn swinging assembly with reverse yarn swinging function |
| CN105803681A (en) * | 2014-12-31 | 2016-07-27 | 大连华阳新材料科技股份有限公司 | Method for improving tubular drafting net laying uniformity |
| CN110184747A (en) * | 2019-06-22 | 2019-08-30 | 江阴市华思诚无纺布有限公司 | A kind of pendulum wire unit for non-woven fabrics |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449809A (en) * | 1966-08-29 | 1969-06-17 | Du Pont | Production of nonwoven fabrics with jet stream of polymer solutions |
| US3681157A (en) * | 1970-03-12 | 1972-08-01 | Owens Corning Fiberglass Corp | Method for forming an integrated mass |
| JPS62170570A (en) * | 1986-01-23 | 1987-07-27 | 東レ株式会社 | Method and apparatus for producing nonwoven web |
| CN2440828Y (en) * | 2000-06-06 | 2001-08-01 | 吕晓民 | Wire oscillator for unitary drafting device |
| CN201330312Y (en) * | 2009-01-06 | 2009-10-21 | 佛山市南海稳德福无纺布有限公司 | Thread-swinging mechanism for web former to arranging thread material in a nonwoven cloth forming system |
| CN101570916A (en) * | 2009-06-05 | 2009-11-04 | 吉安市三江超纤无纺有限公司 | Tube-type drawing devillicating method |
| CN201447563U (en) * | 2009-04-23 | 2010-05-05 | 于淑香 | Non woven fabric reciprocator adopting spun-bond process |
| CN201809594U (en) * | 2010-09-26 | 2011-04-27 | 太平洋机电(集团)有限公司 | Grouping-driven yarn paving device |
-
2010
- 2010-09-26 CN CN201010292367.7A patent/CN102409485B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449809A (en) * | 1966-08-29 | 1969-06-17 | Du Pont | Production of nonwoven fabrics with jet stream of polymer solutions |
| US3681157A (en) * | 1970-03-12 | 1972-08-01 | Owens Corning Fiberglass Corp | Method for forming an integrated mass |
| JPS62170570A (en) * | 1986-01-23 | 1987-07-27 | 東レ株式会社 | Method and apparatus for producing nonwoven web |
| CN2440828Y (en) * | 2000-06-06 | 2001-08-01 | 吕晓民 | Wire oscillator for unitary drafting device |
| CN201330312Y (en) * | 2009-01-06 | 2009-10-21 | 佛山市南海稳德福无纺布有限公司 | Thread-swinging mechanism for web former to arranging thread material in a nonwoven cloth forming system |
| CN201447563U (en) * | 2009-04-23 | 2010-05-05 | 于淑香 | Non woven fabric reciprocator adopting spun-bond process |
| CN101570916A (en) * | 2009-06-05 | 2009-11-04 | 吉安市三江超纤无纺有限公司 | Tube-type drawing devillicating method |
| CN201809594U (en) * | 2010-09-26 | 2011-04-27 | 太平洋机电(集团)有限公司 | Grouping-driven yarn paving device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803682A (en) * | 2014-12-31 | 2016-07-27 | 大连华阳新材料科技股份有限公司 | Reciprocator yarn swinging assembly with reverse yarn swinging function |
| CN105803681A (en) * | 2014-12-31 | 2016-07-27 | 大连华阳新材料科技股份有限公司 | Method for improving tubular drafting net laying uniformity |
| CN105803681B (en) * | 2014-12-31 | 2019-08-20 | 大连华阳新材料科技股份有限公司 | A method of improving tubular drafting lapping uniformity |
| CN110184747A (en) * | 2019-06-22 | 2019-08-30 | 江阴市华思诚无纺布有限公司 | A kind of pendulum wire unit for non-woven fabrics |
| CN110184747B (en) * | 2019-06-22 | 2024-02-06 | 江阴市华思诚无纺布有限公司 | Yarn swinging unit for non-woven fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102409485B (en) | 2015-06-10 |
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Granted publication date: 20150610 Termination date: 20170926 |
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