CN206607372U - The thread-laying mechanism of elasticizer coiler device - Google Patents
The thread-laying mechanism of elasticizer coiler device Download PDFInfo
- Publication number
- CN206607372U CN206607372U CN201720188899.3U CN201720188899U CN206607372U CN 206607372 U CN206607372 U CN 206607372U CN 201720188899 U CN201720188899 U CN 201720188899U CN 206607372 U CN206607372 U CN 206607372U
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- takers
- crank
- thread
- elasticizer
- driving lever
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 238000004804 winding Methods 0.000 claims abstract description 17
- 230000009467 reduction Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Winding Filamentary Materials (AREA)
Abstract
The utility model discloses a kind of thread-laying mechanism of elasticizer coiler device, its drip irrigation device is, winding motor including takers-in, driving takers-in rotation, also include the horizontal thread guide mechanism positioned at takers-in side, slider-crank mechanism and the drive device of driving crank rotation that horizontal thread guide mechanism includes the cross slide way being be arranged in parallel with takers-in and moved back and forth in the driving lever, driving driving lever moved back and forth on cross slide way, driving lever is provided with the guide ring worn for yarn, is oriented to ring axis towards takers-in side.It is arranged such, slider-crank mechanism drives driving lever transverse shifting, guide ring is with moving with it, using the quickreturn characteristics of slider-crank mechanism, the Winding stroke made positioned at easy expansion areas adjacent is preset must be more shorter than normal traverse, when package is close to full tubular state, internal silk layer is pressed to outer expansion, and make package end substantially in an inclined-plane, swollen side is digested, improves the end surface shape of package.
Description
Technical field
The utility model is related to field of textile machinery, more particularly to a kind of thread-laying mechanism of elasticizer coiler device.
Background technology
Elasticizer is can be by terylene (POY), the untwisted yarn such as polypropylene fibre, is processed into by false twist texturing with being hit by a bullet.Low bullet
A kind of textile machine of the elastic filament of performance.
At present, notification number discloses a kind of bipyramid shaping winding dress of fine denier filament for CN203767743U Chinese patent
Put, including human-computer interface device, master controller, the servo-driver and frequency converter being connected with master controller, the servo drive
Dynamic device is connected with servomotor and proximity switch, and back and forth movement is led with detection traversing before and after being respectively used to driving traversing thread guiding mechanism
Silk mechanism position, the frequency converter is connected with winding motor, for driving takers-in to rotate, and bullet is provided with above the takers-in
Be used to batching fine denier filament on spring creel, the spring creel presses the takers-in into spool.When rolling up yarn, it is necessary to which spool is tight
Paste takers-in operating, and winding yarn formation package.
This traversing thread guiding mechanism drives its transverse shifting by servomotor, in winding, between package and takers-in
Enough contacts are needed, to drive package to make normal rotation.After package is around certain thickness, outer filaments layer is to inside
The radial pressure of silk layer reaches sizable degree so that the winding tension in the internal a certain region of package tends to disappear.Outside
In the presence of portion's radial pressure, the silk layer " at the end of one's rope " in this region is only swollen outwardly along package axis direction to two ends
Go out, form a kind of smooth cydariform or cydariform with the level, so that package is destroyed, can even exceed when serious
The length of the paper tube of spool.
Utility model content
The purpose of this utility model is to provide a kind of thread-laying mechanism of elasticizer coiler device, and it, which has, overcomes swollen side to ask
Topic, makes the advantage that package end is more smooth.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of thread-laying mechanism of elasticizer coiler device, including takers-in, the winding motor of driving takers-in rotation, are also wrapped
The horizontal thread guide mechanism positioned at takers-in side is included, the horizontal thread guide mechanism includes the cross slide way being be arranged in parallel with takers-in
The drive rotated with the slider-crank mechanism and driving crank moved back and forth in the driving lever, driving driving lever moved back and forth on cross slide way
Dynamic device, driving lever is provided with the guide ring worn for yarn, is oriented to ring axis towards takers-in side.
By using above-mentioned technical proposal, slider-crank mechanism drives driving lever transverse shifting, and guide ring is with moving with it, profit
With the quickreturn characteristics of slider-crank mechanism, the Winding stroke made positioned at easy expansion areas adjacent is preset must be than normal traverse more
Shorter, when being wrapped close to full tubular state, internal silk layer is pressed to outer expansion, and makes package end substantially oblique in one
Face, digests swollen side, improves the end surface shape of package.
Further set：The slider-crank mechanism includes the connecting rod of crank, sliding block and connecting crank and sliding block, the song
Handle slide block mechanism also includes perpendicular connecting rod on cross slide way, and the sliding block is sheathed with connecting rod.
By using above-mentioned technical proposal, link rotatable is driven by the rotation of crank, connecting rod can drive cross slide way
On driving lever move back and forth, in the case of this kind, the transformation efficiency of crank is high, and the speed of service is fast.
Further set：The slider-crank mechanism also includes one and rotates tie point, between the swivel joint and sliding block
Push rod is connected with, the push rod is rotated and is connected with rotating tie point and sliding block respectively, and link rotatable is hinged to the middle part of push rod.
By using above-mentioned technical proposal, the setting of push rod makes connecting rod not act on to sliding block directly, just there is drawbar mistake
Cross, on the one hand reduce energy transformation efficiency, the reciprocating speed of relative reduction driving lever is more easy to control；On the other hand, turn of push rod
It is then fine using push rod transition there may be small interference between sliding block and connecting rod under dynamic state and the slip state of sliding block
Solve this problem.
Further set：The servo that the drive device is rotated including the rotating shaft at swivel joint, drive shaft
Motor, rotating shaft links with crank and set.
By using above-mentioned technical proposal, servomotor controllable speed, adjust rotating shaft specific rotating speed it is more convenient and
Flexibly, control accuracy is also very high.
Further set：Reduction assemblies are additionally provided between the rotating shaft and servomotor, reduction assemblies include being located at rotating shaft
On the first belt pulley, on servo motor output shaft and diameter be less than the first belt pulley the second belt pulley and the company of being arranged
Connect the belt between the first belt pulley and the second belt pulley.
By using above-mentioned technical proposal, lower the rotating speed of rotating shaft by decelerator, so that the output speed of crank is controlled,
The reciprocally swinging of the more accurate then control driving lever of rotating speed control is more accurate, and the yarn of formation is more uniformly distributed.
Further set：The connecting rod dorsad driving lever side end be provided with limited block.
By using above-mentioned technical proposal, the setting of limited block avoids sliding block from coming off, it is ensured that its stability.
Further set：The axis of the guide ring and takers-in it is cylindrical tangent.
By using above-mentioned technical proposal, some fibre or yarn are soft and the long filament rich in retractility, during winding
Tension force can not be too big, it is impossible to allows it to be in complete tensioning state in package, and the tangent setting of guide ring and takers-in is avoided
Extra uncontrolled tension force is being added, so that avoids influenceing the crimp property of yarn.
Brief description of the drawings
Fig. 1 is the structural representation of the thread-laying mechanism of elasticizer coiler device；
Fig. 2 is the structural representation of horizontal thread guide mechanism；
Fig. 3 is the structural representation of drive device and reduction assemblies；
Fig. 4 is the schematic diagram of yarn layer winding.
In figure, 1, takers-in；2nd, spool；3rd, horizontal thread guide mechanism；4th, guide ring；5th, cross slide way；6th, driving lever；7th, crank
Slide block mechanism；71st, crank；72nd, sliding block；73rd, connecting rod；74th, connecting rod；75th, limited block；76th, tie point is rotated；77th, push rod；8、
Drive device；9th, rotating shaft；10th, reduction assemblies；101st, the first belt pulley；102nd, the second belt pulley；103rd, belt.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of thread-laying mechanism of elasticizer coiler device, as shown in figure 1, including takers-in 1, driving takers-in
The winding motor of 1 rotation（Not depending on going out in figure）, the side of winding off spindle is additionally provided with spool 2, when rolling up yarn, it is necessary to which spool 2 is close to volume
Roller 1 is taken to operate, and winding yarn formation package.Also include the horizontal thread guide mechanism 3 positioned at the side of takers-in 1, horizontal guiding machine
Structure 3 is located at the front side that yarn is fed, and axis and the takers-in 1 of guide ring 4 is cylindrical tangent.
As shown in Fig. 2 horizontal thread guide mechanism 3 includes the cross slide way 5 being be arranged in parallel with takers-in 1 and in cross slide way 5
On the driving lever 6 that moves back and forth, cross slide way 5 is made up of at least two sleeve pipes, and the present embodiment is two, and driving lever 6 is cylindrical bar
Part, the sliding of driving lever 6 is worn to the endoporus of sleeve, and driving lever 6 is provided with the guide ring 4 worn for yarn, the axis of guide ring 4 direction volume
Take the side of roller 1.
Horizontal thread guide mechanism 3 also includes slider-crank mechanism 7 and the driving rotation of crank 71 that driving driving lever 6 is moved back and forth
Drive device 8, slider-crank mechanism 7 includes the connecting rod 73 of crank 71, sliding block 72 and connecting crank 71 and sliding block 72, crank 71
Center of rotation fixes rotation position point, and the drivening rod 73 of crank 71 is in spatially rotating.
Slider-crank mechanism 7 also includes perpendicular connecting rod 74 on cross slide way 5, and sliding block 72 is sheathed with connection
On bar 74, connecting rod 74 dorsad the side of driving lever 6 end be provided with limited block 75, sliding block 72 be limited in connecting rod 74 slide,
Avoid it from coming off.The connecting rod 73 of slider-crank mechanism 7 links with sliding block 72 and set, therefore, and the slider-crank mechanism 7 also includes one
Rotate tie point 76, be connected with push rod 77 between the swivel joint and sliding block 72, push rod 77 respectively with rotate tie point 76 and
Sliding block 72 rotates connection, and connecting rod 73 is rotated and is hinged on the middle part of push rod 77, and crank 71 rotates the linkage push rod 77 of drivening rod 73
Reciprocally swinging is carried out, push rod 77 promotes sliding block 72 while being slid in connecting rod 74, promote driving lever 6 to do transverse reciprocating sliding fortune
It is dynamic, can move back and forth the guide ring 4 on the end of driving lever 6.Guide ring 4 makes being around in for Yarn homogeneous during movement
On winding off spindle.
As shown in figure 3, crank 71, which is rotated, needs power source, drive device 8 include being located at rotating shaft 9 at swivel joint,
The servomotor that drive shaft 9 is rotated, rotating shaft 9 links with crank 71 and set, and drives crank 71 to rotate by servomotor.Rotating shaft
It is additionally provided with reduction assemblies 10 between 9 and servomotor, reduction assemblies 10 include the first belt pulley 101 in rotating shaft 9, are located at
The second belt pulley 102 on servo motor output shaft and the skin being arranged between the first belt pulley 101 of connection and the second belt pulley 102
Band 103, the diameter of the second belt pulley 102 is less than the diameter of the first belt pulley 101, and the rotating speed of servomotor output is by reduction assemblies
10 reduction rotating speeds.
In the present embodiment, the transverse shifting of driving lever 6 is linked by slider-crank mechanism 7, utilizes the urgency of slider-crank mechanism 7 Hui Te
Property, must be more shorter than normal traverse as shown in figure 4, presetting the Winding stroke positioned at easy expansion areas adjacent, wait to roll up
When attaching closely expires tubular state, internal silk layer is pressed to outer expansion, and makes package end substantially in an inclined-plane, and swollen side is digested
Fall, make the lateral end face of yarn layer smooth and without swollen side.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of thread-laying mechanism of elasticizer coiler device, including takers-in (1), the winding motor of driving takers-in (1) rotation,
Also include the horizontal thread guide mechanism (3) positioned at takers-in (1) side, it is characterised in that：The horizontal thread guide mechanism (3) include with
Cross slide way (5) that takers-in (1) be arranged in parallel and in the driving lever (6), driving driving lever (6) that are moved back and forth on cross slide way (5)
The drive device (8) that the slider-crank mechanism (7) and driving crank (71) moved back and forth is rotated, driving lever (6) is provided with and supplies yarn
The guide ring (4) worn, guide ring (4) axis is towards takers-in (1) side.
2. the thread-laying mechanism of elasticizer coiler device according to claim 1, it is characterised in that：The slider-crank mechanism
(7) connecting rod (73) of crank (71), sliding block (72) and connecting crank (71) and sliding block (72), the slider-crank mechanism are included
(7) perpendicular connecting rod (74) on cross slide way (5) is also included, the sliding block (72) is sheathed with connecting rod (74)
On.
3. the thread-laying mechanism of elasticizer coiler device according to claim 2, it is characterised in that：The slider-crank mechanism
(7) also include one and rotate tie point (76), push rod (77), the push rod are connected between the swivel joint and sliding block (72)
(77) rotate and be connected with rotating tie point (76) and sliding block (72) respectively, connecting rod (73) rotates the middle part for being hinged to push rod (77).
4. the thread-laying mechanism of elasticizer coiler device according to claim 3, it is characterised in that：The drive device (8)
The servomotor rotated including the rotating shaft (9) at swivel joint, drive shaft (9), rotating shaft (9) links with crank (71)
Set.
5. the thread-laying mechanism of elasticizer coiler device according to claim 4, it is characterised in that：The rotating shaft (9) is with watching
Take and reduction assemblies (10) be additionally provided between motor, reduction assemblies (10) include the first belt pulley (101) in rotating shaft (9),
On servo motor output shaft and diameter is less than the second belt pulley (102) of the first belt pulley (101) and is arranged connection the
Belt (103) between one belt pulley (101) and the second belt pulley (102).
6. the thread-laying mechanism of elasticizer coiler device according to claim 2, it is characterised in that：Connecting rod (74) back of the body
Limited block (75) is provided with to the end of driving lever (6) side.
7. the thread-laying mechanism of elasticizer coiler device according to claim 6, it is characterised in that：The guide ring (4)
Axis is cylindrical tangent with takers-in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188899.3U CN206607372U (en) | 2017-02-28 | 2017-02-28 | The thread-laying mechanism of elasticizer coiler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188899.3U CN206607372U (en) | 2017-02-28 | 2017-02-28 | The thread-laying mechanism of elasticizer coiler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206607372U true CN206607372U (en) | 2017-11-03 |
Family
ID=60168275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188899.3U Expired - Fee Related CN206607372U (en) | 2017-02-28 | 2017-02-28 | The thread-laying mechanism of elasticizer coiler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206607372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215691A (en) * | 2021-05-11 | 2021-08-06 | 苏州市诚双纺织厂 | Spinning equipment with antiwind function |
-
2017
- 2017-02-28 CN CN201720188899.3U patent/CN206607372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215691A (en) * | 2021-05-11 | 2021-08-06 | 苏州市诚双纺织厂 | Spinning equipment with antiwind function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |