CN108505158A - A kind of drawing frame - Google Patents
A kind of drawing frame Download PDFInfo
- Publication number
- CN108505158A CN108505158A CN201810571186.4A CN201810571186A CN108505158A CN 108505158 A CN108505158 A CN 108505158A CN 201810571186 A CN201810571186 A CN 201810571186A CN 108505158 A CN108505158 A CN 108505158A
- Authority
- CN
- China
- Prior art keywords
- sliver
- dust suction
- suction bucket
- drawing rollers
- drafting unit
- 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- Withdrawn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
- D01H11/00—Arrangements for confining or removing dust, fly or the like
- D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/005—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving
- D01H9/008—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving for cans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a kind of drawing frames, including sliver can, drafting unit, cotton strip collecting pipe and circle bar cylinder, the drafting unit to be set between the sliver can and the cotton strip collecting pipe, and the sliver can is Clothoid type；It includes leading cotton roller, the first drawing rollers, the second drawing rollers, third drawing rollers, the 4th drawing rollers and guide roller that the drafting unit, which has from left to right successively,；Dust removing units are additionally provided with by the drafting unit, the dust removing units include the first dust suction bucket and the second dust suction bucket.Beneficial effects of the present invention are：Sliver can is set as rotatably being supported on pedestal, and sliver can is equipped with multiple storage chambers, when the sliver in a storage chamber is finished, rotates sliver can, and next storage chamber is made to turn to alignment aspiration channel；Sliver can effectively improve the drawing-off effect of sliver, the irregularity of sliver is greatly reduced through multiple drawing-off；The setting of dust removing units can reduce the impurity on sliver surface, improve the quality of sliver.
Description
Technical field
The present invention relates to field of textile equipment, especially a kind of drawing frame.
Background technology
The effect of drawing frame is to improve the internal structure of strip, to improve its long segment uniformity, while reducing weight
Irregularity makes the cotton yarn in strip stretch parallel, reduces crotch, fineness is made to meet regulation, makes variety classes or difference quality
Raw material is uniformly mixed, and reaches defined mixing ratio.
Drawing frame to sliver when carrying out drawing-off, if drafting force is insufficient, it is bad to will result in drawing-off, influences sliver matter
Amount, and during use, the dust and willow catkins flying in the air of generation are often covered with entire workshop, generate pollution to environment and to behaviour
The health care belt for making worker carrys out deleterious effect.
Invention content
The object of the present invention is to provide a kind of drawing frame, the technical issues of to solve in the prior art, it can improve cotton
The drawing-off effect of item, and effectively reduce the dust or cotton-wool generated in production process.
It is described the present invention provides a kind of drawing frame, including sliver can, drafting unit, cotton strip collecting pipe and circle bar cylinder
Sliver in sliver can enters drafting unit by feed roll motor, and the drafting unit is set to the sliver can and is received with the sliver
Between collector, the sliver can is Clothoid type, and the sliver can includes pedestal, shaft and cylinder, and the shaft is fixed on institute
It states on pedestal, the cylinder is rotatably sheathed in the shaft, and the top of the cylinder ring centered on the shaft is set
There are multiple storage chambers, the bottom surface of cylinder to be equipped with position-arresting disk, the position-arresting disk is equipped with multiple limiting slots centered on the shaft,
Multiple limiting slots are arranged in a one-to-one correspondence with multiple storage chambers, and the pedestal is equipped with bearing, is slided in the bearing
Be combined with gag lever post, one end of the gag lever post extends to the position-arresting disk, the gag lever post intert into the limiting slot with
Limit cooperation is formed, the other end of the gag lever post is equipped with handle, the first spring, first bullet are arranged on the gag lever post
One end of spring is abutted with the bearing, and the other end of first spring is connect with the handle；The drafting unit has left-hand
Right includes leading cotton roller, the first drawing rollers, the second drawing rollers, third drawing rollers, the 4th drawing rollers and leading successively
To roller, first drawing rollers, the second drawing rollers, the setting of third drawing rollers contour interval are described to lead cotton roller position
Higher than first drawing rollers, the 4th drawing rollers be less than the third drawing rollers, the 4th drawing rollers with
The guide roller is tangent, and pressure bar is additionally provided between the third roller and the 4th roller；It is also set by the drafting unit
There are dust removing units, the dust removing units to include the first dust suction bucket and the second dust suction bucket, the first dust suction bucket and the second dust suction bucket
It is funnel-form, the first dust suction bucket and the second dust suction bucket are connect with wind turbine, and the first dust suction bucket level is set to described
The lower section of drafting unit, the second dust suction bucket, which tilts, to be set to above the drafting unit.
Preferably, there are three the storage chamber is set, three storage chambers centered on the shaft annular at equal intervals
Setting.
Preferably, the bottom of the storage chamber is equipped with guide tube, and the roof of the guide tube extends outwardly shape in the radial direction
At pivot flange, open-topped sliding slot is formed in the guide tube, the axis of the sliding slot is mutually be overlapped with the axis of the guide tube
It closes, slide cartridge is sliding combined in the sliding slot, extends the sliding slot at the top of the slide cartridge and is fixed with support plate, the sliding slot
Inside be provided with second spring, the bottom of the second spring is abutted with the bottom of the guide tube, the top of the second spring with
The bottom of the support plate abuts.
Preferably, it is equipped with annular cushion block on the pivot flange.
Preferably, the outer wall of the slide cartridge is equipped with axially extending guide groove, and the outer wall of the guide tube, which is equipped with, to be determined
Position pin, the positioning pin, which extends into be formed in the guide groove, is oriented to cooperation
Preferably, the quarrel of the first dust suction bucket is equipped with filter screen.
Preferably, the second dust suction bucket madial wall is equipped with asperities.
Compared with prior art, beneficial effects of the present invention are：Sliver can is set as rotatably being supported on pedestal, cotton
Bar cylinder is equipped with multiple storage chambers, when the sliver in a storage chamber is finished, rotates sliver can, next storage chamber is made to turn
Move to alignment aspiration channel reduces the amount of labour of worker to improve production efficiency；Sliver through the first drawing rollers,
The multiple drawing-off of second drawing rollers, third drawing rollers, the 4th drawing rollers can effectively improve the drawing-off effect of sliver,
The irregularity of sliver is greatly reduced；The setting of dust removing units can will be adsorbed in willow catkins flying in the air, the dust on sliver surface in production process
Deng removing, the impurity on sliver surface is reduced, to improve the quality of sliver.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of the sliver can of the present invention；
Fig. 3 is the structural schematic diagram of the dust removing units of the present invention；
Fig. 4 is the vertical view of sliver can；
Fig. 5 is the structural schematic diagram of position-arresting disk；
Fig. 6 is the structural schematic diagram of slide cartridge.
Reference sign：1- sliver cans, 2- pedestals, 3- shafts, 4- cylinders, 5- storage chambers, 6- position-arresting disks, 7- bearings,
8- gag lever posts, 9- handles, 10- guide tubes, 11- pivot flanges, 12- sliding slots, 13- slide cartridges, 14- support plates, the first springs of 15-, 16-
Second spring, 17- annular cushion blocks, 18- guide grooves, 19- positioning pins, 20- lead cotton roller, the first drawing rollers of 21-, 22- second
Drawing rollers, 23- third drawing rollers, the 4th drawing rollers of 24-, 25- guide rollers, 26- pressure bars, 27- the first dust suction buckets,
28- the second dust suction buckets, 29- cotton strip collecting pipes, 30- enclose bar cylinder, 31- filter screens, 32- asperities, 33- limiting slots.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
A kind of drawing frame, including sliver can 1, drafting unit, cotton strip collecting pipe 29 and circle bar cylinder 30, the sliver can 1
Interior sliver enters drafting unit by feed roll motor, and the drafting unit is set to the sliver can 1 and the cotton strip collecting pipe
Between 29, the sliver can 1 is Clothoid type, and the sliver can 1 includes pedestal 2, shaft 3 and cylinder 4, and the shaft 3 is fixed
In on the pedestal 2, the cylinder 4 is rotatably sheathed in the shaft 3, and the top of the cylinder 4 is with the shaft 3
Center ring is equipped with multiple storage chambers 5, and the bottom surface of cylinder 4 is equipped with position-arresting disk 6, and the ring centered on the shaft 3 of the position-arresting disk 6 is set
There are multiple limiting slots 33, multiple limiting slots 33 to be arranged in a one-to-one correspondence with multiple storage chambers 5, the pedestal 2 is equipped with
Bearing 7 is sliding combined with gag lever post 8 in the bearing 7, and one end of the gag lever post 8 extends to the position-arresting disk 6, the limit
Position bar 8 interts into, to form limit cooperation, the other end of the gag lever post 8 is equipped with handle 9, the limit in the limiting slot 33
The first spring 15 is arranged on bar 8, one end of first spring 15 is abutted with the bearing 7, first spring 15 it is another
One end is connect with the handle 9；It includes leading cotton roller 20, the first drawing rollers 21, that the drafting unit, which has from left to right successively,
Two drawing rollers 22, third drawing rollers 23, the 4th drawing rollers 24 and guide roller 25, first drawing rollers 21,
Two drawing rollers 22, the setting of 23 contour interval of third drawing rollers, 20 position of cotton roller of leading are higher than the first drawing-off sieve
21 are drawn, the 4th drawing rollers 24 are less than the third drawing rollers 23, the 4th drawing rollers 24 and the guide roller
25 is tangent, and pressure bar 26 is additionally provided between the third roller and the 4th roller；It is additionally provided with dedusting by the drafting unit
Unit, the dust removing units include the first dust suction bucket 27 and the second dust suction bucket 28, the first dust suction bucket 27 and the second dust suction bucket
28 be funnel-form, and the first dust suction bucket 27 and the second dust suction bucket 28 are connect with wind turbine, and the first dust suction bucket 27 is horizontal
Set on the lower section of the drafting unit, the second dust suction bucket 28, which tilts, to be set to above the drafting unit.
Sliver in sliver can 1 is communicated to drafting unit, the first drawing rollers 21 and the second drawing-off by feed roll motor
The first draft area is formed between roller 22, and the second draft area is formed between the second drawing rollers 22 and third drawing rollers 23, the
Third draft area is formed between three drawing rollers 23 and the 4th drawing rollers 24；The linear velocity of second drawing rollers 22 is more than first
The linear velocity of drawing rollers 21, after sliver enters the first draft area, sliver, which is stretched, to attenuate；Third drawing rollers 23 are led with second
The linear velocity for stretching roller 22 is not much different, and the sliver into the second draft area is to be straightened from the fluffy state of bending；Into
Behind third draft area, the 4th drawing rollers 24 play main drawing-off, and under the action of pressure bar 26, sliver can be along the 4th
The tangent line of roller is concentrated along guide roller 25 enters cotton strip collecting pipe 29, finally enters circle bar cylinder 30.
By the way that cylinder 4 to be set as rotatably being supported on pedestal 2, cylinder 4 is equipped with multiple storage chambers 5, at one
When sliver in storage chamber 5 is finished, rotating cylinder 4 makes next storage chamber 5 turn to alignment aspiration channel, to carry
High production efficiency, reduces the amount of labour of worker, under normal conditions, gag lever post 8 is inserted into limiting slot 33, so that cylinder 4
It can not rotate, when needing rotating cylinder 4, pull open handle 9, the first spring 15 is stretched, and puts aside elastic-restoring force, gag lever post
8 be detached from limiting slots 33 after, you can rotating cylinder 4, in place after, unclamp handle 9, the first spring 15 elastic-restoring force release, from
And gag lever post 8 is reinserted in another limiting slot 33.
There are three the storage chamber 5 is set, three storage chambers 5 annular centered on the shaft 3 is arranged at equal intervals.Three
The setting of a storage chamber 5 can save space and amount of storage.
The bottom of the storage chamber 5 is equipped with guide tube 10, and the roof of the guide tube 10 extends outward to form branch in the radial direction
Staying orchid 11 is formed with open-topped sliding slot 12, the axis of the axis of the sliding slot 12 and the guide tube 10 in the guide tube 10
Line coincides, and slide cartridge 13 is sliding combined in the sliding slot 12, and 13 top of the slide cartridge is extended the sliding slot 12 and is fixed with
Support plate 14 is provided with second spring 16, the bottom of the bottom of the second spring 16 and the guide tube 10 in the sliding slot 12
It abuts, the top of the second spring 16 is abutted with the bottom of the support plate 14.
Under initial state, sliver depresses support plate 14, and second spring 16 is compressed, and puts aside elastic force, aspiration channel will be upper
It is gradually decreased by the feed inlet of air stream transportation to subsequent processing, sliver after the sliver suction of side, second spring 16 gradually supports
Plate 14 jacks up, and to facilitate aspiration channel to draw sliver, ensures the continual and steady supply of subsequent processing materials.
Annular cushion block 17 is equipped on the pivot flange 11.Cushioning effect is played with the whereabouts to support plate 14, is reduced
Noise.
The outer wall of the slide cartridge 13 is equipped with axially extending guide groove 18, and the outer wall of the guide tube 10 is equipped with positioning pin
19, the positioning pin 19, which extends into be formed in the guide groove 18, is oriented to cooperation.Positioning pin 19 and the guide tube 10 can form spiral shell
Line coordinates, and with convenient for assembly, when positioning pin 19 screws out, can take out slide cartridge 13, repair or replace.
The quarrel of the first dust suction bucket 27 is equipped with filter screen 31.
Second dust suction bucket, 28 madial wall is equipped with asperities 32.The inner sidewall structure of asperities 32 can increase absorption
Area, to which more impurity are siphoned away removing.
The structure, feature and effect of the present invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Change made by thinking, or is revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (6)
1. a kind of drawing frame, including sliver can, drafting unit, cotton strip collecting pipe and circle bar cylinder, the sliver in the sliver can
Enter drafting unit by feed roll motor, the drafting unit is set between the sliver can and the cotton strip collecting pipe, special
Sign is：The sliver can is Clothoid type, and the sliver can includes pedestal, shaft and cylinder, and the shaft is fixed on described
On pedestal, the cylinder is rotatably sheathed in the shaft, and the top of the cylinder is equipped with centered on the shaft
The bottom surface of multiple storage chambers, cylinder is equipped with position-arresting disk, and the position-arresting disk is equipped with multiple limiting slots centered on the shaft, more
A limiting slot is arranged in a one-to-one correspondence with multiple storage chambers, and the pedestal is equipped with bearing, slides and matches in the bearing
Conjunction has gag lever post, one end of the gag lever post to extend to the position-arresting disk, and the gag lever post interts interior with shape into the limiting slot
Coordinate at limit, the other end of the gag lever post is equipped with handle, and the first spring, first spring are arranged on the gag lever post
One end abutted with the bearing, the other end of first spring is connect with the handle；
It includes leading cotton roller, the first drawing rollers, the second drawing rollers, third drawing-off sieve that the drafting unit, which has from left to right successively,
Drawing, the 4th drawing rollers and guide roller, first drawing rollers, the second drawing rollers, third drawing rollers contour interval
Setting, the cotton roller position of leading are higher than first drawing rollers, and the 4th drawing rollers are less than third drawing-off sieve
It draws, the 4th drawing rollers and the guide roller are tangent, and pressure is additionally provided between the third roller and the 4th roller
Stick；
Dust removing units are additionally provided with by the drafting unit, the dust removing units include the first dust suction bucket and the second dust suction bucket, described
First dust suction bucket and the second dust suction bucket are funnel-form, and the first dust suction bucket and the second dust suction bucket are connect with wind turbine, described
First dust suction bucket level is set to the lower section of the drafting unit, and the second dust suction bucket, which tilts, to be set to above the drafting unit.
2. drawing frame according to claim 1, it is characterised in that：There are three the storage chamber is set, three storage chambers
Annular is arranged at equal intervals centered on the shaft.
3. drawing frame according to claim 2, it is characterised in that：The bottom of the storage chamber is equipped with guide tube, the guide tube
Roof extend outward to form pivot flange in the radial direction, open-topped sliding slot, the sliding slot are formed in the guide tube
The axis of axis and the guide tube coincide, slide cartridge is sliding combined in the sliding slot, is extended at the top of the slide cartridge described
Sliding slot is simultaneously fixed with support plate, and second spring, the bottom of the bottom of the second spring and the guide tube are provided in the sliding slot
Portion abuts, and the top of the second spring is abutted with the bottom of the support plate.
4. drawing frame according to claim 3, it is characterised in that：It is equipped with annular cushion block on the pivot flange.
5. drawing frame according to claim 4, it is characterised in that：The outer wall of the slide cartridge is equipped with axially extending guiding
The outer wall of slot, the guide tube is equipped with positioning pin, and the positioning pin, which extends into be formed in the guide groove, is oriented to cooperation
Drawing frame according to claim 1, it is characterised in that：The quarrel of the first dust suction bucket is equipped with filter screen.
6. drawing frame according to claim 1, it is characterised in that：The second dust suction bucket madial wall is equipped with asperities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571186.4A CN108505158A (en) | 2018-06-05 | 2018-06-05 | A kind of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571186.4A CN108505158A (en) | 2018-06-05 | 2018-06-05 | A kind of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108505158A true CN108505158A (en) | 2018-09-07 |
Family
ID=63402951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571186.4A Withdrawn CN108505158A (en) | 2018-06-05 | 2018-06-05 | A kind of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108505158A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067057A (en) * | 2019-04-22 | 2019-07-30 | 江南大学 | The production method of environmentally friendly mixed yarn |
| CN110067052A (en) * | 2019-04-11 | 2019-07-30 | 湖北枫树线业有限公司 | A kind of drafting system and its application method preparing meta-aramid yarn |
| CN111424345A (en) * | 2020-03-31 | 2020-07-17 | 成都翔宇致远文化传播有限公司 | Spinning method of point-crossing positioning and threading textile machinery |
| CN112279002A (en) * | 2020-11-10 | 2021-01-29 | 宁波理京电子商务有限公司 | Cotton sliver collecting device for textile processing |
| CN113215695A (en) * | 2020-03-25 | 2021-08-06 | 邱丽遐 | Fiber strip tail end grabbing method and device based on AGV |
-
2018
- 2018-06-05 CN CN201810571186.4A patent/CN108505158A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067052A (en) * | 2019-04-11 | 2019-07-30 | 湖北枫树线业有限公司 | A kind of drafting system and its application method preparing meta-aramid yarn |
| CN110067052B (en) * | 2019-04-11 | 2021-10-08 | 湖北枫树线业有限公司 | Drafting system for preparing meta-aramid yarn and application method thereof |
| CN110067057A (en) * | 2019-04-22 | 2019-07-30 | 江南大学 | The production method of environmentally friendly mixed yarn |
| CN110067057B (en) * | 2019-04-22 | 2021-10-29 | 安徽翰联色纺股份有限公司 | Production method of environment-friendly blended yarn |
| CN113215695A (en) * | 2020-03-25 | 2021-08-06 | 邱丽遐 | Fiber strip tail end grabbing method and device based on AGV |
| CN111424345A (en) * | 2020-03-31 | 2020-07-17 | 成都翔宇致远文化传播有限公司 | Spinning method of point-crossing positioning and threading textile machinery |
| CN111424345B (en) * | 2020-03-31 | 2021-08-31 | 江苏新诚誉纺织科技有限公司 | Spinning method of point-crossing positioning and threading textile machinery |
| CN112279002A (en) * | 2020-11-10 | 2021-01-29 | 宁波理京电子商务有限公司 | Cotton sliver collecting device for textile processing |
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| 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: 20180907 |
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| WW01 | Invention patent application withdrawn after publication |