CN209128652U - A kind of miniature carding apparatus of sliver knitting machine multiple speed working roll - Google Patents
A kind of miniature carding apparatus of sliver knitting machine multiple speed working roll Download PDFInfo
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- CN209128652U CN209128652U CN201821948042.8U CN201821948042U CN209128652U CN 209128652 U CN209128652 U CN 209128652U CN 201821948042 U CN201821948042 U CN 201821948042U CN 209128652 U CN209128652 U CN 209128652U
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- speed
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- axle sleeve
- roll segment
- carding apparatus
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Abstract
The utility model relates to a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll, which solve existing carding apparatus combing when discrete fibre be unevenly distributed the technical issues of, equipped with feeding, hair roller, cylinder, doffer, newly work roller assembly, new work roller assembly is equipped with two or more roll segments, and each roll segment can be rotated with different revolving speeds.The utility model can be widely used for the fiber that slubbing is combed into discrete state at the fiber of wool top.
Description
Technical field
The utility model relates to weft-knitted textile machine, specifically a kind of miniature comb of sliver knitting machine multiple speed working roll
Manage device.
Background technique
In weft-knitted textile machine, sliver knitting machine has unique miniature carding apparatus, can be by slubbing at the fiber of wool top
It is combed into the fiber of discrete state in real time on machine.As shown in Figure 1-Figure 3, the carding apparatus is usually by feeding hair roller 2, cylinder
3, the round roller composition with spine such as doffer 5, conventional operation roller 7；New wool top fiber 1 enters carding apparatus from hair roller 2 is fed, and passes through
Cylinder 3 merges in fiber carries out merging for new and old ribbon with residual fiber item 8 at position 9, is formed after merging and merges fiber 4,
Merge and taken when fiber 4 passes through doffer 5 by knitting needle hook, hooks the effective fiber 6 taken away and be used for weft knitting weaving, the merging not taken by hook
Fiber 4 becomes residual fiber 8, and residual fiber 8 is merged by working roll 7 in fiber closes at position 9 with new wool top fiber 1 again
And it reenters hook and takes weaving operation.
Traditional mono-cylindrical conventional operation roller 7 is the simple cylindrical licker-in that a belt wheel drives, and operates uniform and stable, preceding
The residual fiber 8 of task, strictly according to the sequence of first in, first out, can not effectively eliminate previous when passing through conventional operation roller 7
Work remaining trace, and knitting needle hooks fetch bit and sets that set fiber distributional difference with non-hooks fetch bit big, leads to residual fiber 8 and new wool top fibre
When dimension 1 merges, fiber distribution is not uniform enough.Knitting needle during hook takes, when iterate through previous hook fetch bit set with by before non-
When secondary hook fetch bit is set, 6 quantity of effective fiber that hook obtains is variant, and effective fiber 6 is uneven, the fabric quality weaved out
It is poor.
Summary of the invention
The utility model is exactly to solve existing carding apparatus discrete fibre technology unevenly distributed in combing and ask
Topic, proposes a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll, which can effectively break up original tunica fibrosa, discrete
Fiber distribution is more uniform.
The technical solution of the utility model is: a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll is equipped with
Hello hair roller, cylinder, doffer, newly work roller assembly, and work roller assembly is equipped with two or more roll segment and its transmission device, roll segment
It can be rotated with different revolving speeds.
Preferably, roll segment is equipped with high speed roll segment, middling speed roll segment and low speed roll segment, and work roller assembly is equipped with high speed shaft, middling speed
Axle sleeve and low speed axle sleeve, high speed shaft with high speed roll segment is removable couples, middling speed axle sleeve with middling speed roll segment is removable couples, low speed axle sleeve with
The removable connection of low speed roll segment.
Preferably, transmission device includes V belt translation, gear drive, chain conveyer, Worm Wheel System and worm drive.
Preferably, transmission device driving high speed shaft, middling speed axle sleeve and low speed axle sleeve rotate at different rates.
The beneficial effects of the utility model are: the differential by each roll segment rotates, original tunica fibrosa can be effectively broken up,
It is distributed fiber more uniform.
Detailed description of the invention
Fig. 1 is that wool top fiber is combed into discrete state fiber schematic diagram；
Fig. 2 is conventional operation roller operation schematic diagram；
Fig. 3 is conventional operation roller A to diagrammatic cross-section；
Fig. 4 is the operation schematic diagram of the utility model；
Fig. 5 is the B of the utility model to diagrammatic cross-section.
Accompanying drawings symbol description:
1. new wool top fiber；2. feeding hair roller；3. cylinder；4. merging fiber；5. doffer；6. effective fiber；7. traditional work
Make roller；8. residual fiber；9. fiber merges position；10. input shaft；11. transmission belt；51. doffer's axis；71. conventional operation roller
Axis；72. working roll；73. conventional enclosure；74. conventional operation roller strap wheel；700. new work roller assemblies；701. shell；710. input
Component；711. input fixing axles；712. input gear；713. input belt wheels；720. intermediate module；721. jackshaft；722. the
One high gear；723. first intermediate gears；724. first low-speed gears；725. intermediate gear；730. work package；731. high
Fast axis；732. middling speed axle sleeves；733. low speed axle sleeves；734. second high gears；735. second intermediate gears；736. second is low
Fast gear；737. low speed roll segments；738. middling speed roll segments；739. high speed roll segments.
Specific embodiment
The utility model is described further below with reference to embodiment.
As shown in fig. 4-5, a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll, be equipped with feed hair roller 2,
Cylinder 3, doffer 5 and new work roller assembly 700, the new roller assembly that works are equipped with shell 701, input module 710, intermediate module 720
With work package 730.Input module 710 is equipped with input fixing axle 711, and input fixing axle 711 is fixed with input belt wheel 713
With input gear 712；Intermediate module 720 is equipped with jackshaft 721, and jackshaft 721 is fixed with the first high gear 722, the
One intermediate gear 723, the first low-speed gear 724 and intermediate gear 725；Work package 730 is equipped with high speed shaft 731, high speed shaft
High speed roll segment 739 and the second high gear 734 are removably fixed on 731, high speed shaft 731 passes through bearing and middling speed simultaneously
Axle sleeve 732 connects, and is removably fixed with the second intermediate gear 735 and middling speed roll segment 738, middling speed axis on middling speed axle sleeve 732
Set 732 is connect by bearing with low speed axle sleeve 733 simultaneously, and the second low-speed gear is removably fixed on low speed axle sleeve 733
736 and low speed roll segment 737.
Input gear 712 on input module 710 intermeshes with the intermediate gear 725 in intermediate module 720；It is intermediate
The first high gear 722, the first intermediate gear 723 and the first low-speed gear 724 on component 720, respectively with work package 730
On the second high gear 734, the second intermediate gear 735 and the second low-speed gear 736 intermesh, realize machine driving.
When inputting belt wheel 713 by belt pulling rotation, input belt wheel 713 rotates input fixing axle 711, is fixed on
The input gear 712 and intermeshing intermediate gear 725 inputted in fixing axle 711 rotates, and realizes that jackshaft 721 rotates.Gu
It is also started simultaneously at due to the first high gear 722, the first intermediate gear 723 and the first low-speed gear 724 on jackshaft 721
Rotation, respectively mutually with the second high gear 734, the second intermediate gear 735 and the second low-speed gear 736 on work package 730
It is meshed, the rotation of the second high gear 734 drives high speed shaft 731 to rotate, to realize the rotation of high speed roll segment 739；With first
The second intermediate gear 735 that intermediate gear 723 engages is fixed on middling speed axle sleeve 732, to drive on middling speed axle sleeve 732
Fast roll segment 738 rotates；The second low-speed gear 736 rotation engaged with the first low-speed gear 724, drives low speed axle sleeve 733 to rotate,
To realize the rotation of low speed roll segment 737.In three pairs of intermeshing in-line gears groups, since the first high gear 722 is straight
For diameter less than 723 diameter of the first intermediate gear, 724 diameter of the first low-speed gear is greater than 723 diameter of the first intermediate gear, and second
734 diameter of high gear is greater than the second intermediate gear 735 less than 735 diameter of the second intermediate gear, 736 diameter of the second low-speed gear
Diameter makes gear in engagement due to gear diameter difference, and driven gear revolving speed is variant, and 734 revolving speed of the second high gear is high
In the second intermediate gear 735, and 736 revolving speed of the second low-speed gear is lower than the second intermediate gear 735, so as to cause high speed shaft 731,
Middling speed axle sleeve 732 and 733 revolving speed of low speed axle sleeve are variant, 731 revolving speed of high speed shaft be higher than middling speed axle sleeve 732,733 turns of low speed axle sleeve
Speed is lower than middling speed axle sleeve 732, therefore is individually fixed in the high speed roll segment of high speed shaft 731, middling speed axle sleeve 732 and low speed axle sleeve 733
739, middling speed roll segment 738 is different with 737 revolving speed of low speed roll segment, and 739 revolving speed of high speed roll segment is higher than middling speed roll segment 738, low speed roll segment
737 revolving speeds are lower than middling speed roll segment 738.
New work roller assembly 700 can also drive the differential of roll segment to rotate using other transmission devices, including V belt translation,
The kinds of drive such as chain conveyer, Worm Wheel System and worm drive.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (4)
1. a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll is equipped with and feeds hair roller, cylinder, doffer, working roll
Assembly, it is characterized in that: the work roller assembly is equipped with two or more roll segment and its transmission device, the roll segment can be with difference
Revolving speed rotation.
2. a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll according to claim 1, it is characterised in that: institute
Roll segment is stated equipped with high speed roll segment, middling speed roll segment and low speed roll segment, the work roller assembly is equipped with high speed shaft, middling speed axle sleeve and low speed
Axle sleeve, the high speed shaft with the high speed roll segment is removable couples, the middling speed axle sleeve with the middling speed roll segment is removable couples, it is described
Low speed axle sleeve with the low speed roll segment is removable couples.
3. a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll according to claim 2, it is characterised in that: institute
Stating transmission device includes V belt translation, gear drive, chain conveyer, Worm Wheel System and worm drive.
4. a kind of miniature carding apparatus of sliver knitting machine multiple speed working roll according to claim 3, it is characterised in that: institute
Stating transmission device drives the high speed shaft, the middling speed axle sleeve and the low speed axle sleeve to rotate at different rates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948042.8U CN209128652U (en) | 2018-11-23 | 2018-11-23 | A kind of miniature carding apparatus of sliver knitting machine multiple speed working roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948042.8U CN209128652U (en) | 2018-11-23 | 2018-11-23 | A kind of miniature carding apparatus of sliver knitting machine multiple speed working roll |
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| Publication Number | Publication Date |
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| CN209128652U true CN209128652U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948042.8U Active CN209128652U (en) | 2018-11-23 | 2018-11-23 | A kind of miniature carding apparatus of sliver knitting machine multiple speed working roll |
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| CN (1) | CN209128652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820087A (en) * | 2019-12-10 | 2020-02-21 | 嘉兴市欧冶针织有限公司 | Automatic change comb and parallel cotton fibers prior to spinning equipment |
-
2018
- 2018-11-23 CN CN201821948042.8U patent/CN209128652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820087A (en) * | 2019-12-10 | 2020-02-21 | 嘉兴市欧冶针织有限公司 | Automatic change comb and parallel cotton fibers prior to spinning equipment |
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