CN102776712B - Spunbonded tubular traction non-woven fabric filament paving device - Google Patents
Spunbonded tubular traction non-woven fabric filament paving device Download PDFInfo
- Publication number
- CN102776712B CN102776712B CN201210273006.7A CN201210273006A CN102776712B CN 102776712 B CN102776712 B CN 102776712B CN 201210273006 A CN201210273006 A CN 201210273006A CN 102776712 B CN102776712 B CN 102776712B
- Authority
- CN
- China
- Prior art keywords
- hole
- plate
- rod
- channel
- screw
- Prior art date
- 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.)
- Active
Links
Abstract
A spunbonded tubular traction non-woven fabric filament paving device is mainly characterized in that swing plate shafts on the same side of each swing plate extends to the outer side of a rack and are fixedly connected with a shifting block of an adjusting frame, the lower end of the shifting block is movably connected with a screw rod, the upper end of the shifting block passes through an end plate, and a rotary handle is arranged at the top of the end of the shifting block. The screw rod is provided with a sliding block which is sheathed on the screw rod and is meshed with the screw rod, a small shaft is arranged on one side of the sliding block, facing to the rack, a roller wheel is arranged at the free end of the small shaft and is positioned in a vertical sliding chute opposite to an opening, a serial rod is arranged in a bearing block integrally connected with the sliding chute, threads are arranged at the part on which the sliding chute is arranged on the serial rod, adjusting screw nuts meshed with the serial rod by threads are respectively arranged on the two sides of the sliding chute, the serial rod is arranged on a serial rod seat fixed on the rack, one end of the serial rod is connected with one end of a rest spring, a pulley is arranged at the other end of the serial rod and is contacted with a cam wheel, and a through hole formed in the center of the cam wheel is connected with an output shaft of a motor. According to the spunbonded tubular traction non-woven fabric filament paving device, the filament swinging amplitude and the filament swinging position can be adjusted, so that the filament paving thickness is uniform.
Description
Technical field
The present invention relates to a kind of device of nonwoven fabric.
Background technology
At present, in spun-bond process tubular drafting producing technology of non-woven fabrics, having an important step is exactly the even lapping of long filament, the long filament of going out at a high speed in air drawing pipe is caught and is laid in equably on lapper curtain, and the equipment that completes said procedure is called yarn swaying machine.The structure of this yarn swaying machine is mainly: frame has two parallel channel-section steels, and their two ends are fixed together it back-to-back by screw mandrel by required interval, and the part between two channel-section steels claims frame inner side, otherwise claims frame outside.On two channel-section steels below each air drawing pipe, establish respectively corresponding with it be arranged above and below some to axis hole, wherein in row's axis hole, be provided with screw mandrel above, the part that this screw mandrel is positioned at frame outside is provided with nut, the part that is positioned at frame inner side is fixedly connected with the middle part of rectangle baffle plate side, and is located at respectively two screw mandrels relative on two channel-section steels and is connected with a baffle plate.A part that is positioned at frame outside in this two screw mandrel is provided with coupled pointer, and this pointer matches with the dial being located on channel-section steel.Below two channel-section steels, in row's axis hole, be provided with bearing sleeve, in each bearing sleeve, be equipped with rotating shaft, one end that this rotating shaft is positioned at frame inner side is fixedly connected with the top of rectangle pendulum plate side, and is located at respectively two swing plate shafts relative on two channel-section steels and puts plate and be connected with one.It is hinged with the lower end of rocking bar that the rotating shaft of each pendulum plate the same side all reaches frame outside, and each rocking bar upper end is all hinged on a connecting rod, and above-mentioned connecting rod one end being placed in frame is connected with back-moving spring one end, and the back-moving spring other end is fixed on to be put on grillage.The above-mentioned connecting rod other end is provided with roller, and it is that eccentric wheel contacts with a rotating disk, and this rotating disk is that eccentric wheel central through hole is connected with motor output shaft.Above-mentioned rotating disk, frame, connecting rod and rocking bar form crank and rocker mechanism.Its weak point is: 1. toggle has quick return characteristic, although rotating disk is that constant speed is rotated, rocking bar does not swing back and forth speed not etc., can cause piddler in uneven thickness.2. because be composite structure (articulated multiple rocking bars on connecting rod), planar linkage motion requires the length of its each rocking bar definitely to equate, otherwise system will be lost the free degree, and mechanism is by stiff, this has proposed high-precision requirement just to processing and assembling, has strengthened equipment cost.3. again because multiple rocking bars are driven by a connecting rod, angle and the orientation of respectively putting plate swing are just the same, can not adjust indivedual pendulum plates arbitrarily, even unified adjustment also must be shut down and carry out, can not under production status, adjust.
Summary of the invention
The object of the present invention is to provide a kind of adjustable spun-bond process tubular drafting nonwoven fabric piddler device that makes piddler even thickness of pendulum wire amplitude and pendulum wire position of active pendulum plate.The present invention makes improvements as basis taking existing yarn swaying machine, changes cam ejection pin mechanism by its type of belt drive into by toggle.
Frame of the present invention is still and is made up of two channel-section steels and leading screw, on two channel-section steels, establish respectively corresponding be arranged above and below some to axis hole, above two channel-section steels, the screw mandrel of a row in axis hole is connected with rectangle baffle plate, and is located at respectively two screw mandrels relative on two channel-section steels and is connected with a baffle plate.Below two channel-section steels, a row is provided with bearing sleeve in axis hole, in each bearing sleeve, is equipped with swing plate shaft, and one end that this swing plate shaft is positioned at frame inner side is fixedly connected with pendulum plate, and is located at respectively two swing plate shafts relative on two channel-section steels and puts plate and be connected with one.The rotating shaft of each pendulum plate the same side reaches frame outside and is fixedly connected with the shifting block of adjustment rack.This adjustment rack mainly comprises guide rod, screw rod, slide block, roller and vibration pole socket.Wherein, adjustment rack has a shifting block, and its central through hole is connected with swing plate shaft, and is located by pin key.On shifting block, central through hole both sides are provided with the through hole vertical with its axis, and two guide rod one end are located by nut through above-mentioned through hole end, and the two guide rod other ends are also located by nut through the two through hole on end plate.Between two guide rods, be provided with the screw rod parallel with them, its lower end is flexibly connected with shifting block, and turning handle is established through the through hole end top on end plate in its upper end.The slide block that is provided with cover thereon and engages with screw rod on above-mentioned screw rod and two guide rods, this slide block towards a side of frame be provided with one with three little axles that bar is vertical, the free end of this little axle is provided with roller (rolling bearing), this roller be positioned at opening corresponding thereto vertical strip groove be chute, in the central through hole of the bearing block being connected as a single entity with this chute, be provided with vibration bar, the position that chute is housed on vibration bar is provided with screw thread, chute both sides be respectively provided with one with vibration bar on the adjusting nut of screw-threaded engagement.Vibration bar is placed on the vibration pole socket being fixed in frame.Preferably between vibration bar and vibration pole socket, be provided with linear bearing.Above-mentioned vibration bar one end is connected with back-moving spring one end, and the back-moving spring other end is fixed on pendulum grillage.The above-mentioned vibration bar other end is provided with pulley, itself and one
protrudingwheel contacts, should
protrudingwheel central through hole is connected with motor output shaft.
The course of work of the present invention is roughly as follows: frequency-conversion and speed-regulation motor band moving cam rotates, and vibration bar contacts with cam contour by the roller of its end.In the time that cam turns to maximum radius by least radius, vibration bar does thereupon and rises action; The other end of vibration bar is equipped with Compress Spring, and in the time that cam goes to least radius by maximum radius, Compress Spring compressing vibration bar falls after rise, and cam rotates continuously, and vibration bar does continuous straight reciprocating motion (move distance 20mm left and right).On vibration bar, on the position of corresponding each pendulum plate, chute is housed, chute is fixed on vibration bar by the nut on its both sides.The roller of adjustable position is housed on the adjustment rack of pendulum plate, roller is limited in chute, and vibration bar drives chute to move left and right and stirs adjustment rack swing, because the roller on adjustment rack is adjustable, be equivalent to put the vary in length of plate adjustment rack, the pendulum angle of putting plate is adjustable.On adjustment rack, there is screw rod regulating handle, in the time that adjustment rack swings, also can adjust easily.Realize the adjustment to pendulum plate pendulum angle under driving state; Because the position of push rod upper hopper chute is adjustable, the orientation of putting plate swing is also adjustable.In the time need to adjusting the amplitude of pendulum wire, rotate the screw rod of adjustment rack, the slide block on it moves up or down, and coupled roller moves up and down in the chute of vibration pole socket.In the time that it upwards moves, can cause active pendulum plate amplitude of fluctuation to reduce; When it is when moving down, can cause active pendulum plate amplitude of fluctuation to increase.In the time need to adjusting the position of pendulum wire, adjust the nut on vibration bar upper hopper chute both sides, move left and right runner position, can change the position of fan-shaped piddler scope.
The present invention compared with prior art tool has the following advantages:
1. in production process, can rationally adjust pendulum plate according to the variation of piddler situation, to realize the adjustment of the amplitude of oscillation and pendulum wire position, make that piddler is quality controllable, the lapping uniformity reaches best, can make again to produce continuously simultaneously, avoided the loss of stopping and causing;
2. because type of belt drive is cam ejection pin mechanism, only need the suitable cam profile curve of design just can obtain the push rod reciprocating motion track needing, make tow piddler on lapper lace curtaining more even;
3. pendulum plate rocking bar is connected with push rod chute open type by roller, is not hinged in crank and rocker mechanism, thereby does not exist because machining accuracy causes mechanism's forfeiture free degree and the not smooth drawback of moving not, and processing cost is low, and service life of equipment is long;
4. reduce nonwoven fabric vertical transverse strength poor;
5. can reduce pendulum wire frequency, reach energy-conservation object;
6. easy to process, easy and simple to handle.
Brief description of the drawings
Fig. 1 is the main simplified schematic diagram of looking of the present invention.
Fig. 2 is that the present invention overlooks simplified schematic diagram.
Fig. 3 is the C-C zoomed-in view of Fig. 1.
Fig. 4 is that the K of Fig. 3 is to zoomed-in view.
Fig. 5 is the zoomed-in view of I in Fig. 1.
detailed description of the inventionin the schematic diagram of the spun-bond process tubular drafting nonwoven fabric piddler device shown in Fig. 1, Fig. 2 and Fig. 3, frame 1 has two parallel channel-section steels, and their two ends are fixed together it back-to-back by leading screw by required interval.On two channel-section steels below each air drawing pipe, establish respectively corresponding with it be arranged above and below some to axis hole, wherein in row's axis hole, be provided with screw mandrel 2 above, the part that this screw mandrel is positioned at frame outside is provided with nut 3, the part that is positioned at frame inner side is fixedly connected with the middle part of rectangle baffle plate 4 sides, and is located at respectively two screw mandrels relative on two channel-section steels and is connected with a baffle plate.A part that is positioned at frame outside in this two screw mandrel is provided with coupled pointer, and this pointer matches with the dial being located on channel-section steel.Below two channel-section steels, in row's axis hole, be provided with bearing sleeve 5, in each bearing sleeve, be equipped with swing plate shaft 6, one end that this swing plate shaft is positioned at frame inner side is fixedly connected with the top of rectangle pendulum plate 7 sides, and is located at respectively two swing plate shafts relative on two channel-section steels and puts plate and be connected with one.The swing plate shaft of each pendulum plate the same side all reaches frame outside and is fixedly connected with the shifting block 8 of adjustment rack.Look in enlarged diagram the master of the adjustment rack of the present invention shown in Fig. 4, this adjustment rack has a shifting block, and its central through hole is connected with swing plate shaft, and is located by pin key.On shifting block, central through hole both sides are provided with the through hole vertical with its axis, and two guide rod 9 one end are located by nut through above-mentioned through hole end, and the two guide rod other ends are also located by nut through the two through hole on end plate 10.Between two guide rods, be provided with the screw rod parallel with them 11, its lower end is flexibly connected with shifting block, and turning handle 12 is established through the through hole end top on end plate in its upper end.The slide block 13 that is provided with cover thereon and engages with screw rod on above-mentioned screw rod and two guide rods, this slide block towards a side of frame be provided with one with three little axles 14 that bar is vertical, the free end of this little axle is provided with roller 15(rolling bearing), this roller be positioned at opening corresponding thereto vertical strip groove be chute 16, in the central through hole of the bearing block being connected as a single entity with this chute, be provided with vibration bar 17, the position that chute is housed on vibration bar is provided with screw thread, chute both sides be respectively provided with one with vibration bar on the adjusting nut 18 of screw-threaded engagement, the master of chute as shown in Figure 5 and vibration pole socket 19 looks shown in enlarged diagram, vibration bar is placed on the vibration pole socket being fixed on channel-section steel.In Fig. 1, above-mentioned vibration bar one end is connected with back-moving spring 20 one end again, and the back-moving spring other end is fixed on pendulum grillage.The above-mentioned vibration bar other end is provided with pulley 21, itself and one
protrudingwheel 22 contacts, should
protrudingwheel central through hole is connected with motor 23 output shafts.
Claims (2)
1. a spun-bond process tubular drafting nonwoven fabric piddler device, its frame is made up of two channel-section steels and leading screw, on two channel-section steels, establish respectively corresponding be arranged above and below some to axis hole, screw mandrel above two channel-section steels in row's axis hole is connected with rectangle baffle plate, and being located at respectively two screw mandrels relative on two channel-section steels is connected with a baffle plate, below two channel-section steels, in row's axis hole, be provided with bearing sleeve, in each bearing sleeve, be equipped with swing plate shaft, one end that this swing plate shaft is positioned at frame inner side is fixedly connected with pendulum plate, and being located at respectively two swing plate shafts relative on two channel-section steels is connected with a pendulum plate, it is characterized in that: the swing plate shaft of each pendulum plate the same side reaches frame outside and is fixedly connected with the shifting block of adjustment rack, and located by pin key, on shifting block, central through hole both sides are provided with the through hole vertical with its axis, two guide rod one end are located by nut through above-mentioned through hole end, the two guide rod other ends are also located by nut through the two through hole on end plate, between two guide rods, be provided with the screw rod parallel with them, its lower end is flexibly connected with shifting block, turning handle is established through the through hole end top on end plate in its upper end, the slide block that is provided with cover thereon and engages with screw rod on above-mentioned screw rod and two guide rods, this slide block towards a side of frame be provided with one with three little axles that bar is vertical, the free end of this little axle is provided with roller, this roller be positioned at opening corresponding thereto vertical strip groove be chute, in the central through hole of the bearing block being connected as a single entity with this chute, be provided with vibration bar, the position that chute is housed on vibration bar is provided with screw thread, chute both sides be respectively provided with one with vibration bar on the adjusting nut of screw-threaded engagement, vibration bar is placed on the vibration pole socket being fixed in frame, above-mentioned vibration bar one end is connected with back-moving spring one end, the back-moving spring other end is fixed on pendulum grillage, the above-mentioned vibration bar other end is provided with pulley, itself and one
protrudingwheel contacts, should
protrudingwheel central through hole is connected with motor output shaft.
2. spun-bond process tubular drafting nonwoven fabric piddler device according to claim 1, is characterized in that: between vibration bar and vibration pole socket, be provided with linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210273006.7A CN102776712B (en) | 2012-08-02 | 2012-08-02 | Spunbonded tubular traction non-woven fabric filament paving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210273006.7A CN102776712B (en) | 2012-08-02 | 2012-08-02 | Spunbonded tubular traction non-woven fabric filament paving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776712A CN102776712A (en) | 2012-11-14 |
| CN102776712B true CN102776712B (en) | 2014-08-13 |
Family
ID=47121810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210273006.7A Active CN102776712B (en) | 2012-08-02 | 2012-08-02 | Spunbonded tubular traction non-woven fabric filament paving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102776712B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862257B (en) * | 2016-06-02 | 2019-01-22 | 大连天鑫合纤技术发展有限公司 | Wire oscillator for non-woven fabrics manufacture |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218971A (en) * | 1975-08-05 | 1977-02-12 | Nitto Boseki Co Ltd | Long fiber unwoven fabric of a coarseedense structure |
| US4285452A (en) * | 1979-02-26 | 1981-08-25 | Crown Zellerbach Corporation | System and method for dispersing filaments |
| US4467506A (en) * | 1981-10-01 | 1984-08-28 | Mobil Oil Corporation | Apparatus for forming and advancing transverse yarn reaches |
| DE3542660A1 (en) * | 1985-12-03 | 1987-06-04 | Freudenberg Carl Fa | METHOD FOR PRODUCING SPINNING FLEECES WITH INCREASED EVENNESS |
| DD261179A1 (en) * | 1987-05-05 | 1988-10-19 | Karl Marx Stadt Tech Textil | DEVICE FOR PARALLEL STORAGE OF ELEMENTARY FAITHS IN THE MANUFACTURE OF A NON-MATERIAL BY DIRECT PROCESSING |
| DE4309990A1 (en) * | 1993-03-30 | 1994-10-06 | Malimo Maschinenbau | Process for the production of a large-volume nonwoven having surfaces consolidated on both sides |
| DE102005058061A1 (en) * | 2005-12-06 | 2007-06-14 | Saurer Gmbh & Co. Kg | Device and method for depositing a fiber cable |
| CN201553825U (en) * | 2009-12-08 | 2010-08-18 | 济南大自然化学有限公司 | Swinging-bucket type sway machine |
| CN201962443U (en) * | 2011-01-21 | 2011-09-07 | 南通源通机械科技发展有限公司 | Silk swinging machine |
| CN201990834U (en) * | 2011-03-15 | 2011-09-28 | 绍兴文理学院 | Pipe type drafting spunbond device reciprocator |
| CN102168347B (en) * | 2011-03-15 | 2012-09-05 | 绍兴文理学院 | Tube-type drawing spun-bonded equipment sway machine |
| CN202786691U (en) * | 2012-08-02 | 2013-03-13 | 井孝安 | Spunbonded tubular traction non-woven fabric filament paving device |
-
2012
- 2012-08-02 CN CN201210273006.7A patent/CN102776712B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102776712A (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107059252B (en) | A kind of variable diameters revolving body fabric needle thorn molding equipment | |
| CN105256467B (en) | High frequency tease needle machine | |
| CN202786691U (en) | Spunbonded tubular traction non-woven fabric filament paving device | |
| CN103332518A (en) | Needle textile fabric roll inspection machine with edge peeling function | |
| CN102776712B (en) | Spunbonded tubular traction non-woven fabric filament paving device | |
| CN205152537U (en) | High frequency gigging needle loom | |
| CN103434257A (en) | Base cloth traversing device for producing Z-shaped artificial lawn | |
| CN205152538U (en) | High frequency apposition is to stinging machine | |
| CN209021828U (en) | A kind of pressure hook handle mechanism of fish hook pointing machine | |
| CN102817181B (en) | Dual-roller needling machine | |
| CN107447311B (en) | Colored spun yarn ironing device with dust removal function | |
| CN207435663U (en) | A kind of La Sheer jacquard warps | |
| CN202744710U (en) | Thread spinner traversing device driven by servo motor | |
| CN206651318U (en) | Manage bar mechanism for tea enzyme deactivating and strip sorting machine | |
| CN203510897U (en) | Substrate traversing device for producing Z-shaped man-made lawn | |
| US2293981A (en) | Manufacture of rayon yarn | |
| CN206828743U (en) | The fabric of double rib warp loom cuts open width device online | |
| CN209537804U (en) | A kind of dry towel production line of fiber cluster | |
| CN208238725U (en) | Knitted fabric setting process flower pattern size measure and control device | |
| CN108296378B (en) | Quick switching device of thermos cup assembly line | |
| CN102493069B (en) | Reciprocating linear moving device of guide needle bed of warping machine | |
| CN201538046U (en) | Adjustable centering and limiting device | |
| CN207193481U (en) | A kind of colour-spun yarns ironing apparatus with dedusting function | |
| CN104988609A (en) | Carding machine licker-in device with height capable of being fine-tuned | |
| CN204875078U (en) | Acupuncture device of jacquard weave needle loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 116000 Liaoning city of Dalian province high tech Industrial Park Qixianling Ren Xian Street No. 1 Room 202 Patentee after: Dalian Tianxin Synthetic Fiber Technology Development Co., Ltd. Address before: 116023 Liaoning city of Dalian Province Qixian Ling Ren Yin Street No. 1 Room 202 Patentee before: Jing Xiaoan |