CN109234865A - A kind of drafting drafting system of wool tops - Google Patents
A kind of drafting drafting system of wool tops Download PDFInfo
- Publication number
- CN109234865A CN109234865A CN201811181932.5A CN201811181932A CN109234865A CN 109234865 A CN109234865 A CN 109234865A CN 201811181932 A CN201811181932 A CN 201811181932A CN 109234865 A CN109234865 A CN 109234865A
- Authority
- CN
- China
- Prior art keywords
- roller
- bottom plate
- press strip
- transmission
- guiding
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/18—Supports for supply packages
- D01H1/186—Supports for supply packages for supplying from cans
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
Abstract
The present invention provides a kind of drafting drafting system of wool tops, belongs to technical field of textile machine.It includes feeding machanism, transmission mechanism, drawing-off press strip mechanism, it is symmetrical arranged before and after the wool tops guide holder of transmission mechanism, and it arranges outward from left to right, guiding adjusts the right side that wool tops guide holder is arranged in component, the preceding supply assembly and rear supply assembly of feeding machanism are symmetricly set on the front and rear sides of transmission mechanism, the drawing-off press strip roller bearing of drawing-off press strip mechanism can slide up and down the front and rear sides that draw plate is arranged in, drawing-off press strip roller is rotatably provided in drawing-off press strip roller bearing, the upper end of the drawing-off bottom plate guiding pressure spring of drawing-off bottom plate guidance set and draw plate fitting, drawing-off bottom plate is oriented to lower end and the fitting of drawing-off press strip bottom plate of pressure spring, drawing-off adjusts self-locking handwheel and the side that drawing-off adjusts eccentric roller is arranged in.Not only drafting guidance type is good by the present invention, is conducive to the replacement of bar cylinder and wears item again.
Description
Technical field
The present invention relates to technical field of textile machine, in particular to the drafting drafting system of a kind of wool tops.
Background technique
Textile machine covers all process equipments from fiber weaving into clothes forming process, specifically includes chemical fiber machine
Tool, spinning machinery, weaving and knitting preparation, Knitting Machinery, dyeing and finishing machinery, Nonwoven Machinery, garment machinery and textile equipment etc..Gill box
It is a kind of common spinning machinery.Gill box is to rely on needle row's roller drafting mechanism to ribbon drawing-off, comb and close, make fibre
Tie up the straight machine that certain thickness fiber webs are made again in parallel.The effect of gill box be improve fiber loosen straightened condition and
The uniformity coefficient of ribbon structure, including item is dry uniformly, weight is uniform is mixed evenly etc..Gill box is suitable for processing long fibre
Dimension is widely used in item processed and fore-spinning process that worsted spinning, silk spinning, bast fibre spinning and chemical fibre spin.It is common at present
Gill box is generally made of feeding, drawing-off and output three parts.Strip is drawn from bar cylinder or ball top exits, through guide strip roller, conducting bar
Stick, rear roller is sent into arrangement on platform.Drawing-off part is mainly made of front roller, rear roller (measuring roller) and comb case.Before
There is the needle slowly moved row in comb case between rear roller, longer middle control zone is formed, to length and discrete biggish fiber
Item plays reliable control, reduces the irregular movement of staple fiber.When fiber is controlled by front roller and becomes quick in draft area
When fiber, due to the control of needle row and the effect of adjacent fiber, it is combed direct join and removes crotch.Needle plate is continuously pierced into fibrous layer,
And being thinned with fibrous layer, the depth of card wire insertion gradually increase the control to fiber and constantly reinforce.But current gill box
Drafting guiding performance it is poor, and structure is complicated for drawing-off, and when bar cylinder is finished when needing replacing or equipment needs to overhaul, wool tops is needed
Again item is worn, current gill box draft apparatus disassembly is very inconvenient, the replacement of bar cylinder and to wear item again very troublesome.
Summary of the invention
The object of the present invention is to provide a kind of drafting drafting systems of wool tops, and not only drafting guidance type is good, and drawing-off
It is structurally reasonable, be conducive to the replacement of bar cylinder and wear item again, easy to use, good reliability.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of drafting drafting system of wool tops, it includes feeding machanism, transmission mechanism, drawing-off press strip mechanism, the conveyer
Structure includes transmission platform, transmission rack, transmission housiung separator, wool tops guide holder, guiding adjusting component, transmission sloping platform, transmission
Sloping platform guide plate, the transmission platform are horizontally arranged in transmission rack, and the transmission housiung separator is mounted in transmission rack,
The quantity of the wool tops guide holder is two or more, is symmetrical arranged before and after the wool tops guide holder, and from left to right to
Outside arrangement, the guiding adjust component and are arranged in the right side of wool tops guide holder, the guiding adjusting component include it is leading to
Roller, rear guide roller, front guide roller ring, rear guide roller ring, front guide roller support, rear guide roller support, double piston-rod guiding are adjusted
Cylinder is provided on the transmission platform and is oriented to regulating tank in the front-back direction, the front guide roller support and rear guide roller support
Front and back is symmetrically slidably arranged in the guiding regulating tank of transmission platform, and it includes that guiding is adjusted that the double piston-rod guiding, which adjusts cylinder,
Cylinder body and double piston-rod are saved, the guiding adjusts the downside that cylinder body is fixedly mounted on transmission platform, and the double piston-rod connects respectively
Front guide roller support and rear guide roller support are connect, the front guide roller is fixed on front guide roller support, and the rear guide roller is solid
It is scheduled on rear guide roller support, the front guide roller ring is rotatably provided in front guide roller, and the rear guide roller ring can be rotated
Be arranged in rear guide roller, the transmission sloping platform is tiltedly mounted on the right side of transmission platform, be provided on the transmission sloping platform to
The transmission sloping platform guide plate of right closing in, the feeding machanism include preceding supply assembly and rear supply assembly, the preceding supply assembly
The front and rear sides of transmission mechanism are symmetricly set on rear supply assembly, the preceding supply assembly includes preceding feed support seat, preceding confession
Expect backing roll, the quantity of the preceding feed support roller is two, feed branch before two preceding feed support rollers are all rotatably provided in
It holds on seat, and two preceding feed support rollers are parallel to each other, the rear supply assembly includes rear feed support seat, rear feed support
Roller, feed support roller is rotatably provided on rear feed support seat after the quantity of the rear feed support roller is two, two, and
And feed support roller is parallel to each other after two, the right side of transmission sloping platform, the drawing-off press strip is arranged in drawing-off press strip mechanism
Mechanism includes draw plate, drawing-off press strip roller, drawing-off press strip roller bearing, drawing-off press strip bottom plate, drawing-off bottom plate guidance set, drawing-off
Adjust eccentric roller, drawing-off adjusts eccentric roller bearing block, drawing-off adjusts self-locking handwheel, the draw plate fixed setting, the biography
The left end fitting of the right end and draw plate of defeated sloping platform, the drawing-off press strip roller bearing, which can slide up and down, is arranged in draw plate
Front and rear sides, the drawing-off press strip roller are rotatably provided in drawing-off press strip roller bearing, and the drawing-off press strip bottom plate, which is fixed on, to be led
The lower end of press strip roller bearing is stretched, the drawing-off bottom plate guidance set includes drawing-off bottom plate guiding axis, drawing-off bottom plate guide sleeve, drawing-off
Bottom plate is oriented to pressure spring, and the lower end of the drawing-off bottom plate guiding axis is fixed on the upside of drawing-off press strip bottom plate, and predecessor's bottom plate is led
The downside of draw plate is fixed on to the upper end of set, the drawing-off bottom plate guiding axis and drawing-off bottom plate guide sleeve are concentric slidably
Connection, the drawing-off bottom plate guiding pressure spring and drawing-off bottom plate guiding axis, the concentric setting of drawing-off bottom plate guide sleeve, the drawing-off bottom
Plate is oriented to upper end and the draw plate fitting of pressure spring, the lower end of the drawing-off bottom plate guiding pressure spring and the fitting of drawing-off press strip bottom plate,
The drawing-off, which adjusts eccentric roller and is rotatably provided in drawing-off, to be adjusted on eccentric roller bearing block, and drawing-off adjusts eccentric roller and is located at and leads
The lower section of press strip bottom plate is stretched, the drawing-off adjusts self-locking handwheel and the side that drawing-off adjusts eccentric roller is arranged in.
Further, the wool tops guide holder is integral type, including guide holder pedestal and the collateral plate of guide holder are described to lead
It is symmetricly set on guide holder pedestal to the collateral plate of seat, the inside rounding of the collateral plate of guide holder.
Further, the double piston-rod guiding, which is adjusted, is provided with air pressure lock on cylinder.
Further, the front guide roller ring and rear guide roller ring are nylon guide ring.
Further, the drawing-off adjusts and is provided with gripping handle on self-locking handwheel.
Compared to the prior art the present invention, has the following advantages that and effect: under the action of the receipt pulling force of gill box, item
Cylinder be placed on two preceding feed support rollers and two after on feed support roller, the wool tops in the bar cylinder of the leftmost side is from most
The wool tops guide holder in left side enters transmission platform, be located in the middle wool tops in bar cylinder from intermediate wool tops guide holder into
Entering transmission platform, the wool tops in the bar cylinder of the rightmost side enters transmission platform from the wool tops guide holder of the rightmost side, and more
Wool tops collects on transmission platform, and more wool tops after collecting pass through between front guide roller ring and rear guide roller ring, so
By transmission sloping platform, the transmission sloping platform guide plate being mounted on transmission sloping platform is conducive to wool tops and is oriented to and receives to the right wool tops afterwards
Mouthful.Front guide roller ring and rear guide roller ring are nylon guide ring, and wool is close with nylon bound electron ability, and rub generation
Electrostatic is few.Then, wool tops enters draw plate, and under the action of drawing-off bottom plate is oriented to pressure spring, drawing-off press strip bottom plate is by leading
Stretching press strip roller bearing drives drawing-off press strip roller that wool tops is pressed on draw plate, realizes drawing-off under a stretching force.Work as sheep
When the quantity of wool top changes, double piston-rod guiding adjust cylinder double piston-rod it is synchronous stretch out or retract, drive it is leading to
Roller bearing and rear guide roller support synchronization action, realize front guide roller ring and rear guide roller interannular away from adjustment, to be suitable for
The processing of the quantity of different wool tops.Double piston-rod guiding, which is adjusted, is provided with air pressure lock on cylinder, be able to achieve to double piston-rod
The locking of position avoids front guide roller support and rear guide roller support play, guarantees the stability of guiding position.Bar cylinder, which is finished, to be needed
When replacing or when equipment needs to overhaul, self-locking handwheel is adjusted by drawing-off, drawing-off is driven to adjust eccentric roller rotation, drawing-off tune
Section eccentric roller is jacked up upwards by the pressure that drawing-off press strip bottom plate overcomes drawing-off bottom plate to be oriented to pressure spring, and drawing-off press strip roller also synchronizes
It rises, realizes the release to wool tops, be conveniently replaceable and overhaul.Drawing-off adjusts and is provided with gripping handle on self-locking handwheel, increases
Add frictional force, is conducive to the gripping of operator.Wool tops guide holder is integral type, including guide holder pedestal and guide holder side
Supporting plate, the collateral plate of guide holder are symmetricly set on guide holder pedestal, and the inside rounding of the collateral plate of guide holder is not only advantageous to sheep
The guiding of wool top effectively reduces the abrasion for reducing wool tops, and arranges rationally, and wool tops is avoided mutually to wind.The present invention is not
But drafting guidance type is good, and drawing-off is structurally reasonable, is conducive to the replacement of bar cylinder and wears item again, easy to use, good reliability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the A-A direction view of Fig. 1 of the present invention.
Fig. 3 is the B-B direction view of Fig. 1 of the present invention.
Fig. 4 is the structural schematic diagram of wool tops guide holder of the present invention.
In figure: 1. feeding machanisms, 2. transmission mechanisms, 3. drawing-off press strip mechanisms, 4. transmission platforms, 5. transmission racks, 6. pass
Defeated housiung separator, 7. wool tops guide holders, 8. guiding adjust component, and 9. transmission sloping platforms, 10. transmission sloping platform guide plates, 11. is leading
To roller, 12. rear guide rollers, 13. front guide roller rings, 14. rear guide roller rings, 15. front guide roller supports, 16. rear guide roller supports,
17. double piston-rod, which is oriented to, adjusts cylinder, 18. guiding regulating tanks, 19. guiding adjusting cylinder bodies, 20. double piston-rods, feed group before 21.
Part, supply assembly after 22., feed support seat before 23., feed support roller before 24., feed support seat after 25. are fed branch after 26.
Runner, 27. draw plates, 28. drawing-off press strip rollers, 29. drawing-off press strip roller bearings, 30. drawing-off press strip bottom plates, 31. drawing-off bottom plates
Guidance set, 32. drawing-offs adjust eccentric roller, and 33. drawing-offs adjust eccentric roller bearing block, and 34. drawing-offs adjust self-locking handwheel, and 35. lead
Bottom plate guiding axis, 36. drawing-off bottom plate guide sleeves are stretched, 37. drawing-off bottom plates are oriented to pressure spring, 38. guide holder pedestals, 39. guide holder sides
Supporting plate, 40. gripping handles.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the drafting drafting system of a kind of wool tops, it includes feeding machanism 1, transmission
Mechanism 2, drawing-off press strip mechanism 3, the transmission mechanism 2 include transmission platform 9, transmission rack 10, transmission housiung separator 11, wool
Guide holder 12, guiding adjust component 13, transmission sloping platform 14, transmission sloping platform guide plate 15, and the transmission platform 9 is horizontally arranged at
It transmits in rack 10, the transmission housiung separator 11 is mounted in transmission rack 10, and the quantity of the wool tops guide holder 12 is
Two or more is symmetrical arranged before and after the wool tops guide holder 12, and arranges outward from left to right, the wool tops guiding
Seat 12 is integral type, including guide holder pedestal 38 and the collateral plate 39 of guide holder, and the collateral plate 39 of guide holder, which is symmetricly set on, leads
To on seat pedestal 38, the inside rounding of the collateral plate 39 of guide holder is not only advantageous to that the guiding of wool tops is effectively reduced and subtracted
The abrasion of few wool tops, and arrange rationally, avoid wool tops from mutually winding.The guiding adjusts component 8 and is arranged in wool tops
The right side of guide holder 7, it includes front guide roller 11, rear guide roller 12, front guide roller ring 13, rear guiding that the guiding, which adjusts component 8,
Collars 14, front guide roller support 15, rear guide roller support 16, double piston-rod guiding adjust cylinder 17, set on the transmission platform 4
It is equipped with guiding regulating tank 18 in the front-back direction, the front guide roller support 15 and 16 front and back of rear guide roller support are symmetrically slidably set
It sets in the guiding regulating tank 18 of transmission platform 4, it includes that guiding adjusts 19 He of cylinder body that the double piston-rod guiding, which adjusts cylinder 17,
Double piston-rod 20, the guiding adjust the downside that cylinder body 19 is fixedly mounted on transmission platform 4, and the double piston-rod 20 is separately connected
Front guide roller support 15 and rear guide roller support 16, double piston-rod guiding, which is adjusted, is provided with air pressure lock on cylinder 17, is able to achieve pair
The locking of 20 position of double piston-rod avoids 16 play of front guide roller support 15 and rear guide roller support, guarantees the steady of guiding position
It is qualitative.The front guide roller 11 is fixed on front guide roller support 15, and the rear guide roller 12 is fixed on rear guide roller support 16
On, the front guide roller ring 13 is rotatably provided in front guide roller 11, and the rear guide roller ring 14 is led after being rotatably provided in
To on roller 12, front guide roller ring 13 and rear guide roller ring 14 are nylon guide ring, and wool is close with nylon bound electron ability,
The electrostatic generated that rubs is few.The transmission sloping platform 9 is tiltedly mounted on the right side of transmission platform 4, is provided on the transmission sloping platform 9
The transmission sloping platform guide plate 10 to close up to the right, the feeding machanism 1 includes preceding supply assembly 21 and rear supply assembly 22, before described
Supply assembly 21 and rear supply assembly 22 are symmetricly set on the front and rear sides of transmission mechanism 2, before the preceding supply assembly 21 includes
Feed support seat 23, preceding feed support roller 24, the quantity of the preceding feed support roller 24 are two, two preceding feed support rollers 24
Before being all rotatably provided on feed support seat 23, and two preceding feed support rollers 24 are parallel to each other, the rear supply assembly
22 include rear feed support seat 25, rear feed support roller 26, and the quantity of the rear feed support roller 26 is fed after being two, two
Backing roll 26 is rotatably provided on rear feed support seat 25, and feed support roller 26 is parallel to each other after two, the drawing-off
Press strip mechanism 3 be arranged in transmission sloping platform 9 right side, drawing-off press strip mechanism 3 include draw plate 27, drawing-off press strip roller 28,
Drawing-off press strip roller bearing 29, drawing-off press strip bottom plate 30, drawing-off bottom plate guidance set 31, drawing-off adjusts eccentric roller 32, drawing-off is adjusted
Eccentric roller bearing block 33, drawing-off adjust self-locking handwheel 34, and the draw plate 27 is fixedly installed, the right end of the transmission sloping platform 9
It is bonded with the left end of draw plate 27, the drawing-off press strip roller bearing 29 can slide up and down the front and back two that draw plate 27 is arranged in
Side, the drawing-off press strip roller 28 are rotatably provided in drawing-off press strip roller bearing 29, and the drawing-off press strip bottom plate 30, which is fixed on, to be led
The lower end of press strip roller bearing 29 is stretched, the drawing-off bottom plate guidance set 31 includes drawing-off bottom plate guiding axis 35, drawing-off bottom plate guiding
Set 36, drawing-off bottom plate are oriented to pressure spring 37, and the lower end of the drawing-off bottom plate guiding axis 35 is fixed on the upside of drawing-off press strip bottom plate 30,
The upper end of predecessor's bottom plate guide sleeve 36 is fixed on the downside of draw plate 27, the drawing-off bottom plate guiding axis 35 and drawing-off bottom
The concentric slidable connection of plate guide sleeve 36, the drawing-off bottom plate guiding pressure spring 37 and drawing-off bottom plate guiding axis 35, drawing-off bottom plate
The concentric setting of guide sleeve 36, the upper end of the drawing-off bottom plate guiding pressure spring 37 and draw plate 27 are bonded, the drawing-off bottom plate
The lower end and drawing-off press strip bottom plate 30 for being oriented to pressure spring 37 are bonded, and the drawing-off adjusts eccentric roller 32 and is rotatably provided in drawing-off adjusting
On eccentric roller bearing block 33, and drawing-off adjusts the lower section that eccentric roller 32 is located at drawing-off press strip bottom plate 30, and the drawing-off is adjusted certainly
The side that drawing-off adjusts eccentric roller 32 is arranged in lock handwheel 34.The drawing-off adjusts and is provided with gripping handle on self-locking handwheel 34
40, frictional force is considerably increased, the gripping of operator is conducive to.
Through the above technical solutions, a kind of drafting drafting system of wool tops of the present invention in use, gill box receipt
Under the action of pulling force, bar cylinder be placed on two preceding feed support rollers 24 and two after on feed support roller 26, be located at the leftmost side
Bar cylinder on wool tops from the wool tops guide holder 7 of the leftmost side enter transmission platform 4, the wool tops being located in the middle in bar cylinder
Enter transmission platform 4 from intermediate wool tops guide holder 7, wool tops of the wool tops in the bar cylinder of the rightmost side from the rightmost side
Guide holder 7 enters transmission platform 4, and more wool tops collect on transmission platform 4, and more wool tops after collecting are from front guide roller
Pass through between ring 13 and rear guide roller ring 14, then for wool tops by transmission sloping platform 9, the transmission being mounted on transmission sloping platform 9 is oblique
Platform guide plate 10 is conducive to wool tops and is oriented to and closes up to the right.Then, wool tops enters draw plate 27, is oriented in drawing-off bottom plate
Under the action of pressure spring 37, drawing-off press strip bottom plate 30 drives drawing-off press strip roller 28 to press wool tops by drawing-off press strip roller bearing 29
On draw plate 27, drawing-off is realized under a stretching force.When the quantity of wool tops changes, double piston-rod guiding is adjusted
The double piston-rod 20 of cylinder 17 is synchronous to be stretched out or retracts, and front guide roller support 15 and 16 synchronization action of rear guide roller support are driven,
The adjustment of front guide roller ring 13 and 14 spacing of rear guide roller ring is realized, to be suitable for the processing of the quantity of different wool tops.
When bar cylinder is finished when needing replacing or equipment needs to overhaul, self-locking handwheel 34 is adjusted by drawing-off, drawing-off is driven to adjust eccentric roller
32 rotations, drawing-off adjust eccentric roller 32 and are pushed up upwards by the pressure that drawing-off press strip bottom plate 30 overcomes drawing-off bottom plate to be oriented to pressure spring 37
It rises, drawing-off press strip roller 28 is also synchronous to be risen, and is realized the release to wool tops, is conveniently replaceable and overhauls.The present invention not only lead by drafting
It is good to type, and drawing-off is structurally reasonable, is conducive to the replacement of bar cylinder and wears item again, easy to use, good reliability.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (5)
1. a kind of drafting drafting system of wool tops, it is characterised in that: it includes feeding machanism, transmission mechanism, drawing-off plodder
Structure, the transmission mechanism include transmission platform, transmission rack, transmission housiung separator, wool tops guide holder, guiding adjust component,
Sloping platform, transmission sloping platform guide plate are transmitted, the transmission platform is horizontally arranged in transmission rack, the transmission housiung separator installation
In transmission rack, the quantity of the wool tops guide holder is two or more, is symmetrical arranged before and after the wool tops guide holder, and
And arrange outward from left to right, the guiding adjusts the right side that wool tops guide holder is arranged in component, the guiding adjusting group
Part includes front guide roller, rear guide roller, front guide roller ring, rear guide roller ring, front guide roller support, rear guide roller support, dual-active
Stopper rod guiding adjusts cylinder, is provided on the transmission platform and is oriented to regulating tank in the front-back direction, the front guide roller support and
Symmetrically slidably it is arranged in the guiding regulating tank of transmission platform before and after rear guide roller support, the double piston-rod guiding adjusts gas
Cylinder includes that guiding adjusts cylinder body and double piston-rod, and the guiding adjusts the downside that cylinder body is fixedly mounted on transmission platform, described double
Piston rod is separately connected front guide roller support and rear guide roller support, and the front guide roller is fixed on front guide roller support, institute
It states rear guide roller to be fixed on rear guide roller support, the front guide roller ring is rotatably provided in front guide roller, is led after described
It is rotatably provided in rear guide roller to collars, the transmission sloping platform is tiltedly mounted on the right side of transmission platform, and the transmission is oblique
The transmission sloping platform guide plate to close up to the right is provided on platform, the feeding machanism includes preceding supply assembly and rear supply assembly, institute
It states preceding supply assembly and rear supply assembly is symmetricly set on the front and rear sides of transmission mechanism, the preceding supply assembly includes preceding feed
Fulcrum bearing, preceding feed support roller, the quantity of the preceding feed support roller are two, and two preceding feed support rollers are all rotatably arranged
On preceding feed support seat, and two preceding feed support rollers are parallel to each other, it is described after supply assembly include rear feed support seat,
Feed support roller afterwards, feed support roller is fed after being rotatably provided in after the quantity of the rear feed support roller is two, two
In fulcrum bearing, and feed support roller is parallel to each other after two, and the right side of transmission sloping platform, institute is arranged in drawing-off press strip mechanism
Stating drawing-off press strip mechanism includes that draw plate, drawing-off press strip roller, drawing-off press strip roller bearing, drawing-off press strip bottom plate, drawing-off bottom plate are led
Eccentric roller, the eccentric roller bearing block of drawing-off adjusting, the self-locking handwheel of drawing-off adjusting are adjusted to component, drawing-off, the draw plate is fixed
Setting, the left end fitting of the right end and draw plate of the transmission sloping platform, the drawing-off press strip roller bearing can slide up and down setting
In the front and rear sides of draw plate, the drawing-off press strip roller is rotatably provided in drawing-off press strip roller bearing, the drawing-off press strip
Bottom plate is fixed on the lower end of drawing-off press strip roller bearing, and the drawing-off bottom plate guidance set includes drawing-off bottom plate guiding axis, drawing-off bottom
Plate guide sleeve, drawing-off bottom plate are oriented to pressure spring, and the lower end of the drawing-off bottom plate guiding axis is fixed on the upside of drawing-off press strip bottom plate, institute
The upper end for stating predecessor's bottom plate guide sleeve is fixed on the downside of draw plate, the drawing-off bottom plate guiding axis and drawing-off bottom plate guide sleeve
Concentric slidable connection, the drawing-off bottom plate guiding pressure spring and drawing-off bottom plate guiding axis, drawing-off bottom plate guide sleeve is concentric sets
It sets, the upper end of the drawing-off bottom plate guiding pressure spring and draw plate fitting, the lower end of the drawing-off bottom plate guiding pressure spring and drawing-off
The fitting of press strip bottom plate, the drawing-off adjusts eccentric roller and is rotatably provided on the eccentric roller bearing block of drawing-off adjusting, and drawing-off tune
Section eccentric roller is located at the lower section of drawing-off press strip bottom plate, and the drawing-off adjusts self-locking handwheel and is arranged in drawing-off adjusts eccentric roller one
Side.
2. a kind of drafting drafting system of wool tops according to claim 1, it is characterised in that: the wool tops guide holder
For integral type, including guide holder pedestal and the collateral plate of guide holder, the collateral plate of guide holder is symmetricly set on guide holder pedestal,
The inside rounding of the collateral plate of guide holder.
3. a kind of drafting drafting system of wool tops according to claim 1, it is characterised in that: the double piston-rod guiding
It adjusts and is provided with air pressure lock on cylinder.
4. a kind of drafting drafting system of wool tops according to claim 1, it is characterised in that: the front guide roller ring and
Rear guide roller ring is nylon guide ring.
5. a kind of drafting drafting system of wool tops according to claim 1, it is characterised in that: the drawing-off adjusts self-locking
Gripping handle is provided on handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181932.5A CN109234865A (en) | 2018-10-11 | 2018-10-11 | A kind of drafting drafting system of wool tops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181932.5A CN109234865A (en) | 2018-10-11 | 2018-10-11 | A kind of drafting drafting system of wool tops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109234865A true CN109234865A (en) | 2019-01-18 |
Family
ID=65052107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181932.5A Withdrawn CN109234865A (en) | 2018-10-11 | 2018-10-11 | A kind of drafting drafting system of wool tops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109234865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668117A (en) * | 2021-07-23 | 2021-11-19 | 兔皇羊绒有限公司 | High color fastness cashmere yarn strip stretching device |
-
2018
- 2018-10-11 CN CN201811181932.5A patent/CN109234865A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668117A (en) * | 2021-07-23 | 2021-11-19 | 兔皇羊绒有限公司 | High color fastness cashmere yarn strip stretching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102965773B (en) | Spinning apparatus of a kind of bright yarn and uses thereof | |
| CN109234865A (en) | A kind of drafting drafting system of wool tops | |
| CN209127794U (en) | A kind of feed transmitting device of wool tops | |
| CN209128616U (en) | A kind of drafting drafting system of wool tops | |
| US4592114A (en) | Drafting roller arrangement for spinning machines | |
| CN106930020B (en) | Segmented spun yarn warp knit warping constant part | |
| CN210596383U (en) | Drafting device with adjustable drafting gauge and linen spinning frame thereof | |
| CN209097916U (en) | A kind of wool top tie rod organisation of working | |
| CN207483936U (en) | Automatic cleaning apparatus on combing machine for fur | |
| CN109338527A (en) | A kind of grilling equipment for wool | |
| CN108315842A (en) | A kind of drafting system for different yarns | |
| CN211769358U (en) | Yarn feeding device of yarn covering machine | |
| CN109399377A (en) | A kind of feed transmitting device of wool tops | |
| CN205045559U (en) | Jar evaporates fabric material feeding unit of machine | |
| CN209128615U (en) | A kind of grilling equipment for wool | |
| JP2019522736A (en) | Draft device for drafting strand-like sliver and textile machine equipped with such a draft device | |
| CN208023149U (en) | A kind of drafting system for different yarns | |
| CN109594154B (en) | Viscose artificial silk yarn production device and spinning method thereof | |
| CN104357973A (en) | Regathering spinning method capable of regulating yarn tension balance | |
| CN205474169U (en) | Two district's elasticity drafting arrangement of worsted spinning machine | |
| CN201512627U (en) | Upper leather collar pin component used on spinning machine | |
| CN205501493U (en) | Drafting arrangement of knitting machine | |
| CN212655911U (en) | Flexible pressurizing and drafting rubber roll combination | |
| CN102747489A (en) | Two-tension disc damping differential two-level split yarn spreader, as well as spinning method and application thereof | |
| CN213230987U (en) | Yarn guide mechanism of textile machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
|
| WW01 | Invention patent application withdrawn after publication |