CN207016967U - It is a kind of uniformly to fold continuous lapping machine - Google Patents
It is a kind of uniformly to fold continuous lapping machine Download PDFInfo
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- CN207016967U CN207016967U CN201720956030.9U CN201720956030U CN207016967U CN 207016967 U CN207016967 U CN 207016967U CN 201720956030 U CN201720956030 U CN 201720956030U CN 207016967 U CN207016967 U CN 207016967U
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- Prior art keywords
- lapping
- frame
- loop bar
- backfin
- cotton layer
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- 229920000742 Cotton Polymers 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 241000628997 Flos Species 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Preliminary Treatment Of Fibers (AREA)
Abstract
It the utility model is related to weaving equipment technology field, more particularly to a kind of lapping machine for uniformly folding silk floss.Its technical scheme is：A kind of lapping machine for uniformly folding silk floss, including frame, frame are separately installed with conveyer belt and guide wheel；Lapping bucket is also equipped with the frame, the upper end of lapping bucket is hinged with frame, the lower end of lapping bucket is fixed with expansion link, loop bar is arranged with outside expansion link, the other end of loop bar is hinged with sliding block, chute is provided with frame, for slide block set in chute, the one end of sliding block away from lapping bucket is connected with the hold-down mechanism for compressing cotton layer.The utility model provides a kind of lapping machine that can uniformly lay cotton layer, solves the problems, such as cotton fault position or fold occur during existing lapping machine laying work.
Description
Technical field
It the utility model is related to weaving equipment technology field, more particularly to a kind of lapping machine for uniformly folding silk floss.
Background technology
Lapping machine, generally it is made up of frame, net laying mechanism, lapper.Wherein, net laying mechanism by wite roll, be arranged
Lapping curtain on wite roll, the actuating unit, the adjustable shelf that drive lapping curtain to operate are also known as the composition such as synchronous moving mechanism.
The lapping curtain of the net laying mechanism of current lapping machine is all by upper berth lace curtaining and lower berth lace curtaining and between upper and lower lapping curtain
Compensation curtain three width curtain mutually synergistically web laying to lapper on lace curtaining.Domestic commercially available lapping at present
Machine can be divided into reciprocating lapping machine and also be more curtain lapping machines and sandwich crosslapping machine, and reciprocating lapping machine is also referred to as more curtain pavings
Net machine, the transmission curtain of reciprocating lapping machine is more, has three curtain lapping machines and four-apron cross-lapping machine, and have a variety of knots respectively
Structure, the country is generally using three curtain lapping machines at present.It is clipping also to have various structures, the shape of three curtains, two curtains such as high speed
Formula.
Number of patent application is that CN03277861.9 utility model patent discloses a kind of lapping machine, belongs to complete no frame
Web laying device in tool equipment.It includes frame and net laying mechanism and lapper, wherein, net laying mechanism include it is upper,
Lower wite roll group, the upper and lower lapping curtain being respectively sleeved on upper and lower wite roll group and a pair are respectively driving upper and lower lapping
The actuating unit and the upper and lower lapping curtain of guarantee of curtain motion make the sychronisation moved back and forth in opposite directions each other, are characterised by：
The setting of all wite rolls in upper and lower wite roll group is arranged in top-down multi-stratification；Upper and lower lapping curtain is respectively into S-shaped
It is set in moving towards on described wite roll group.The utility model have structure configuration rationally, need only having through upper and lower lapping curtain
Machine coordinate and can be by web through cotton guiding roller high efficiency and the advantages of equably laying is on lace curtaining.
If when laying dried layer cotton layer, cotton layer is fallen directly on last layer cotton layer above-mentioned lapping machine, because cotton layer is lighter,
Cotton layer fold may occur with upper strata cotton fault position, or individual layer cotton layer under the external force such as wind.When cotton layer can not uniformly be laid, sternly
Ghost image rings the uniformity of finished product, causes quality to reduce.When cotton layer is excessively fluffy, the probability of cotton fault position or fold is caused to increase.
Therefore, in laid process, it is necessary to assure be uniformly bonded and compress between the cotton layer fallen and upper strata cotton layer, be just avoided that cotton layer
Lay uneven situation.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of lapping machine that can uniformly lay cotton layer, solves
There is the problem of cotton fault position or fold during existing lapping machine laying work.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of lapping machine for uniformly folding silk floss, including frame, frame are separately installed with conveyer belt and guide wheel；In the frame also
Lapping bucket is installed, upper end and the frame of lapping bucket are hinged, and the lower end of lapping bucket is fixed with expansion link, is arranged with outside expansion link
Bar, the other end of loop bar are hinged with sliding block, chute are provided with frame, slide block set is in chute, and sliding block is away from lapping bucket
One end is connected with the hold-down mechanism for compressing cotton layer.
As preferred scheme of the present utility model, it is provided with the frame for driving the reciprocating hydraulic pressure of sliding block
Cylinder, piston rod and the sliding block of hydraulic cylinder are fixed.
As preferred scheme of the present utility model, the hold-down mechanism includes loop bar, and spring is connected with loop bar, spring
The other end is connected with push rod, and push rod is sheathed in loop bar close to one end of spring, and the other end of push rod is provided with rolling wheel.
As preferred scheme of the present utility model, the folder for compressing web bending place is installed in the frame
Structure.
As preferred scheme of the present utility model, the backfin mechanism includes fixed pulley, and fixed pulley is installed on by support
In frame, drawstring is overlapped with fixed pulley, one end of drawstring is connected with backfin plate, and the other end of drawstring is connected with driving drawstring and moved
Dynamic push-and-pull component, push-and-pull component are installed in frame.
As preferred scheme of the present utility model, the push-and-pull component includes backfin loop bar, and one end of backfin loop bar is fixed
In in frame, the other end of backfin loop bar is provided with cavity, and adjustable spring, the other end connection of adjustable spring are connected with cavity
Press bar；Drawstring hole is provided with backfin loop bar, drawstring hole connects with cavity, and drawstring hole position is in cavity away from hold-down mechanism
Side, the one end of drawstring away from backfin plate are fixed after sequentially passing through drawstring hole and cavity with pressing bar.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model carries out lapping by lapping bucket, drives lapping bucket lower end to swing during work, and cotton layer is from lapping
Bucket lower end is taped against on the cotton layer of upper strata.Because spacing is smaller between lapping bucket lower end and upper strata cotton layer, then the cotton layer fallen can be smooth
Be taped against on the cotton layer of upper strata, reduce the situation of cotton fault position or fold.Hold-down mechanism can be immediately by the cotton layer fallen with having spread
Good cotton layer is compacted, and ensures the smooth of cotton layer, it also avoid cotton layer that chair is completed in the case where being acted on by external force such as winds again
Dislocation or the situation of fold.
2nd, when the piston rod of hydraulic cylinder is flexible, sliding block moves back and forth in chute, then the lower end of lapping bucket moves back and forth, cotton
Layer can be laid in layer.The lower end of lapping bucket closer to the cotton layer completed, reduces the ripple of cotton layer than common net laying mechanism
It is dynamic.
3rd, under the thrust of spring, rolling wheel is pressed on cotton layer by push rod；When thus lapping bucket is swung, rolling wheel is in cotton
Rolled on layer, cotton layer can be compacted.Because loop bar and the distance between cotton layer are identical all the time, then rolling wheel can be compressed equably
Cotton layer, ensure cotton layer even density.
4th, the junction of adjacent cotton layer can be compacted by backfin mechanism, and lower floor's cotton layer is influenceed when avoiding cotton layer junction fluffy
The problem of laying.In the presence of backfin mechanism, the superposition of the end of cotton layer is more uniform, improves the quality of finished product.
5th, when the cotton layer fallen reaches the limit of position, push-and-pull component is discharged drawstring, backfin plate at present by external force effect
Fall under gravity on cotton layer, cotton layer end is compacted by backfin plate, avoids the irregular situation of cotton layer imbricate.
6th, when rolling wheel reaches cotton layer end, the cotton layer fallen also reaches marginal position, and rolling wheel promotes and presses bar, stretches
Contracting spring-compressed, under gravity backfin plate fall on cotton layer.Therefore, the utility model can the cotton layer that falls of automatic sensing be
It is not no to reach the limit of position, and in time can be compacted the end of cotton layer, avoid cotton layer it is overlapping it is uneven on situation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is local structural graph of the present utility model；
Fig. 3 is the structural representation of backfin mechanism.
In figure, 1- frames, 2- lapping buckets, 3- expansion links, 4- loop bars, 5- sliding blocks, 6- hold-down mechanisms, 7- hydraulic cylinders, 8- pressures
Folding mechanism, 11- conveyer belts, 12- guide wheels, 13- chutes, 61- loop bars, 62- springs, 63- push rods, 64- rolling wheels, 81- fixed pulleys,
82- drawstrings, 83- backfin plates, 84- backfin loop bars, 85- adjustable springs, 86- press bar.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
As depicted in figs. 1 and 2, including frame 1, frame 1 are separately installed with conveyer belt 11 and guide wheel 12；Characterized in that,
Lapping bucket 2 is also equipped with the frame 1, the upper end of lapping bucket 2 is be hinged with frame 1, and the lower end of lapping bucket 2 is fixed with expansion link
3, expansion link 3 is arranged with loop bar 4 outside, and the other end of loop bar 4 is hinged with sliding block 5, chute 13 is provided with frame 1, and sliding block 5 is arranged
In in chute 13, the one end of sliding block 5 away from lapping bucket 2 is connected with the hold-down mechanism 6 for compressing cotton layer.
The utility model carries out lapping by lapping bucket 2, drives the lower end of lapping bucket 2 to swing during work, and cotton layer is from lapping
2 lower ends of struggling against are taped against on the cotton layer of upper strata.Because spacing is smaller between the lower end of lapping bucket 2 and upper strata cotton layer, then the cotton layer fallen can be put down
Whole is taped against on the cotton layer of upper strata, reduces the situation of cotton fault position or fold.Hold-down mechanism 6 can immediately by the cotton layer fallen with
The cotton layer completed is compacted, and ensures the smooth of cotton layer, it also avoid cotton layer that chair completes in the case where being acted on by external force such as winds again
Secondary dislocation or the situation of fold.
Embodiment two
On the basis of embodiment one, it is provided with the frame 1 for driving the reciprocating hydraulic cylinder 7 of sliding block 5, liquid
The piston rod of cylinder pressure 7 is fixed with sliding block 5.
When the piston rod of hydraulic cylinder 7 is flexible, sliding block 5 moves back and forth in chute 13, then the lower end of lapping bucket 2 moves back
Dynamic, cotton layer can be laid in layer.The lower end of lapping bucket 2, closer to the cotton layer completed, reduces cotton than common net laying mechanism
The fluctuation of layer.
Embodiment three
On the basis of embodiment one or embodiment two, the hold-down mechanism 6 includes loop bar 61, and bullet is connected with loop bar 61
Spring 62, the other end of spring 62 are connected with push rod 63, and push rod 63 is sheathed in loop bar 61 close to one end of spring 62, push rod 63
The other end is provided with rolling wheel 64.
Under the thrust of spring 62, rolling wheel 64 is pressed on cotton layer by push rod 63；When thus lapping bucket 2 is swung, rolling
Wheel 64 is rolled on cotton layer, and cotton layer can be compacted.Because loop bar 61 and the distance between cotton layer are identical all the time, then rolling wheel 64
Cotton layer can be equably compressed, ensures cotton layer even density.
Example IV
As shown in figure 3, on the basis of above-mentioned any one embodiment, it is provided with the frame 1 for compressing web
The backfin mechanism 8 of bending place.
The junction of adjacent cotton layer can be compacted by backfin mechanism 8, and lower floor's cotton layer is influenceed when avoiding cotton layer junction fluffy
The problem of laying.In the presence of backfin mechanism 8, the superposition of the end of cotton layer is more uniform, improves the quality of finished product.
Embodiment five
On the basis of above-mentioned any one embodiment, the backfin mechanism 8 includes fixed pulley 81, and fixed pulley 81 passes through branch
Frame is installed in frame 1, is overlapped with drawstring 82 on fixed pulley 81, and one end of drawstring 82 is connected with backfin plate 83, drawstring 82 it is another
One end is connected with the push-and-pull component that driving drawstring 82 moves, and push-and-pull component is installed in frame 1.
When the cotton layer fallen reaches the limit of position, push-and-pull component is acted on by external force discharges drawstring 82, backfin plate at present
83 are fallen on cotton layer under gravity, and cotton layer end is compacted by backfin plate 83, and it is irregular to avoid cotton layer imbricate
Situation.
Embodiment six
On the basis of above-mentioned any one embodiment, the push-and-pull component includes backfin loop bar 84, backfin loop bar 84
One end is fixed in frame 1, and the other end of backfin loop bar 84 is provided with cavity, and adjustable spring 85 is connected with cavity, and stretch bullet
The other end of spring 85, which is connected with, presses bar 86；Drawstring hole is provided with backfin loop bar 84, drawstring hole connects with cavity, drawstring hole position
In side of the cavity away from hold-down mechanism 6, the one end of drawstring 82 away from backfin plate 83 is sequentially passed through after drawstring hole and cavity with touching
Depression bar 86 is fixed.
When rolling wheel 64 reaches cotton layer end, the cotton layer fallen also reaches marginal position, and rolling wheel 64 promotes and presses bar
86, adjustable spring 85 is compressed, and backfin plate 83 is fallen on cotton layer under gravity.Therefore, the utility model can automatic sensing fall
Under cotton layer whether reach the limit of position, and the end of cotton layer can be compacted in time, avoid cotton layer it is overlapping it is uneven on situation.
Claims (6)
1. a kind of uniformly fold continuous lapping machine, including frame (1), frame (1) are separately installed with conveyer belt (11) and guide wheel (12)；
Characterized in that, being also equipped with lapping bucket (2) on the frame (1), the upper end of lapping bucket (2) and frame (1) are be hinged, lapping bucket
(2) lower end is fixed with expansion link (3), is arranged with loop bar (4) outside expansion link (3), the other end of loop bar (4) is hinged with sliding block
(5) chute (13), is provided with frame (1), sliding block (5) is sheathed in chute (13), and the one of the remote lapping bucket (2) of sliding block (5)
End is connected with the hold-down mechanism (6) for compressing cotton layer.
2. a kind of lapping machine for uniformly folding silk floss according to claim 1, it is characterised in that be provided with the frame (1)
For driving sliding block (5) reciprocating hydraulic cylinder (7), piston rod and the sliding block (5) of hydraulic cylinder (7) are fixed.
3. a kind of lapping machine for uniformly folding silk floss according to claim 1, it is characterised in that the hold-down mechanism (6) includes
Loop bar (61), loop bar (61) is interior to be connected with spring (62), and the other end of spring (62) is connected with push rod (63), and push rod (63) is close
One end of spring (62) is sheathed in loop bar (61), and the other end of push rod (63) is provided with rolling wheel (64).
4. a kind of lapping machine for uniformly folding silk floss according to claim 1, it is characterised in that be provided with the frame (1)
For compressing the backfin mechanism (8) of web bending place.
5. a kind of lapping machine for uniformly folding silk floss according to claim 4, it is characterised in that the backfin mechanism (8) includes
Fixed pulley (81), fixed pulley (81) are installed in frame (1) by support, and drawstring (82), drawstring are overlapped with fixed pulley (81)
(82) one end is connected with backfin plate (83), and the other end of drawstring (82) is connected with the mobile push-and-pull component of driving drawstring (82),
Push-and-pull component is installed in frame (1).
6. a kind of lapping machine for uniformly folding silk floss according to claim 5, it is characterised in that the push-and-pull component includes backfin
Loop bar (84), one end of backfin loop bar (84) are fixed in frame (1), and the other end of backfin loop bar (84) is provided with cavity, empty
Intracavitary is connected with adjustable spring (85), and the other end of adjustable spring (85), which is connected with, presses bar (86)；Set in backfin loop bar (84)
Drawstring hole is equipped with, drawstring hole connects with cavity, and drawstring hole position is remote in side of the cavity away from hold-down mechanism (6), drawstring (82)
One end of backfin plate (83) is fixed after sequentially passing through drawstring hole and cavity with pressing bar (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956030.9U CN207016967U (en) | 2017-08-02 | 2017-08-02 | It is a kind of uniformly to fold continuous lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956030.9U CN207016967U (en) | 2017-08-02 | 2017-08-02 | It is a kind of uniformly to fold continuous lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016967U true CN207016967U (en) | 2018-02-16 |
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ID=61477599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720956030.9U Expired - Fee Related CN207016967U (en) | 2017-08-02 | 2017-08-02 | It is a kind of uniformly to fold continuous lapping machine |
Country Status (1)
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|---|---|
| CN (1) | CN207016967U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322062A (en) * | 2018-10-26 | 2019-02-12 | 大连民族大学 | Layer-by-layer jetting method of 3D stacked multilayer electrospun fibers |
| CN112080860A (en) * | 2020-08-04 | 2020-12-15 | 盐城工学院 | Cotton doffing mechanism of cross-folding lapping machine |
| CN112471847A (en) * | 2020-12-08 | 2021-03-12 | 青岛一诺家居科技有限公司 | Cotton-wadded quilt production line |
| CN113584713A (en) * | 2021-08-24 | 2021-11-02 | 建德鑫鼎纤维材料有限公司 | Yarn paving device for three-dimensional fabric |
| CN117385558A (en) * | 2023-12-11 | 2024-01-12 | 厦门当盛新材料有限公司 | Multi-unit combined high-speed spinning lapping equipment and lapping method thereof |
-
2017
- 2017-08-02 CN CN201720956030.9U patent/CN207016967U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322062A (en) * | 2018-10-26 | 2019-02-12 | 大连民族大学 | Layer-by-layer jetting method of 3D stacked multilayer electrospun fibers |
| CN112080860A (en) * | 2020-08-04 | 2020-12-15 | 盐城工学院 | Cotton doffing mechanism of cross-folding lapping machine |
| CN112471847A (en) * | 2020-12-08 | 2021-03-12 | 青岛一诺家居科技有限公司 | Cotton-wadded quilt production line |
| CN113584713A (en) * | 2021-08-24 | 2021-11-02 | 建德鑫鼎纤维材料有限公司 | Yarn paving device for three-dimensional fabric |
| CN117385558A (en) * | 2023-12-11 | 2024-01-12 | 厦门当盛新材料有限公司 | Multi-unit combined high-speed spinning lapping equipment and lapping method thereof |
| CN117385558B (en) * | 2023-12-11 | 2024-03-08 | 厦门当盛新材料有限公司 | Multi-unit combined high-speed spinning lapping equipment and lapping method thereof |
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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: 20180216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |