CN210481602U - A cleaning device for the drafting top roller of a comber - Google Patents
A cleaning device for the drafting top roller of a comber Download PDFInfo
- Publication number
- CN210481602U CN210481602U CN201920955314.5U CN201920955314U CN210481602U CN 210481602 U CN210481602 U CN 210481602U CN 201920955314 U CN201920955314 U CN 201920955314U CN 210481602 U CN210481602 U CN 210481602U
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- China
- Prior art keywords
- negative pressure
- pressure cover
- cleaning
- cleaning sheet
- cleaning device
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- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 101
- 241000347389 Serranus cabrilla Species 0.000 title abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000010985 leather Substances 0.000 abstract description 19
- 239000000835 fiber Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000219146 Gossypium Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 240000002024 Gossypium herbaceum Species 0.000 description 1
- 235000004341 Gossypium herbaceum Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a cleaning device of comber draft leather roller, including the negative pressure cover, the front end of negative pressure cover be equipped with the subassembly that bounces, be equipped with the cleaning sheet I that is located the subassembly rear portion that bounces on the negative pressure cover, the activity is equipped with the cleaning sheet II that is located cleaning sheet I lower part on the negative pressure cover, cleaning sheet II presses to be established on the negative pressure cover, the rear end of negative pressure cover is equipped with air suction pipe. The utility model has the advantages that: the position of each cleaning sheet can be accurately adjusted according to specific process parameters, so that the cleaning effect is greatly improved; short fibers and impurities removed by the cleaning sheet can be sucked away by air suction in time, and cannot return to the leather roller again or fall into a drafting zone; the cleaning sheet is not contacted with the drafting roller, so that the friction of the drafting roller is reduced, and the service life of the cleaning roller is prolonged; the problems of accumulated flowers and the like of the cleaning device are avoided, and the workload of operators is reduced.
Description
Technical Field
The utility model relates to a spinning device, in particular to a cleaning device for a drafting roller of a combing machine.
Background
The combing machine is widely used for producing medium and high count yarns, and has positive influence on yarn performance (such as uniformity, strength, cleanliness and the like), so that the flatness, appearance quality, hand feeling and the like of the fabric are influenced and improved. The combing machine is therefore required to remove a certain amount of lint, dust, neps, etc., which are also important indicators of the performance of the products processed by the combing machine.
The cleaning of the drafting system of the combing machine, especially the drafting upper leather roller, has great influence on the indexes of the products processed by the combing machine. In the existing combing machine equipment, some combing machines use cleaning lint to clean a drafting leather roller, the cleaning lint is pressed on the upper end of the rotating drafting leather roller, and the cleaning lint and the drafting leather roller move relatively, so that the cleaning purpose is achieved, short fibers, dust and impurities and the like cleaned on the cleaning lint are scraped by a scraper on the upper end of the cleaning lint and then are sucked away by a negative pressure port; some combing machines are completed by using a cleaning rod, the cleaning rod is close to a rotating drafting roller, flying cotton on the roller is blocked and sucked away by air suction when colliding with the cleaning rod, and the configuration is only limited to cleaning the upper roller of the front roller. The prior cleaning device has the problems of incomplete cleaning, the cleaned flying cotton possibly falls into the drafting zone again, and the cleaning rod is accumulated and entangled frequently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cleaning device of comber draft leather roller has solved the not good problem of current comber cleaning device cleaning performance.
The technical scheme of the utility model is realized like this: the utility model provides a cleaning device of comber draft leather roller, includes the negative pressure cover, the front end of negative pressure cover be equipped with the subassembly that bounces, be equipped with the cleaning sheet I that is located the subassembly rear portion that bounces on the negative pressure cover, the activity is equipped with the cleaning sheet II that is located cleaning sheet I lower part on the negative pressure cover, cleaning sheet II presses and establishes on the negative pressure cover, the rear end of negative pressure cover is equipped with the air suction pipeline.
The negative pressure cover is provided with a cleaning sheet I and two cleaning sheets II, and the two cleaning sheets are positioned between the cleaning sheet I and the air suction pipeline.
The bounce component comprises a supporting plate, the supporting plate is fixed at the front end of the negative pressure cover, an air cylinder is arranged on the supporting plate, and the supporting plate is in threaded connection with the bolt II.
The cylinder is fixed on the supporting plate through a nut II.
The end part of a piston rod of the cylinder is provided with a cushion pad.
And the bolt II is provided with a nut III.
The cleaning sheet I is arranged on the negative pressure cover through the fixing seat, the fixing seat is provided with an opening for fixing the cleaning sheet I, and the bolt I penetrates through the fixing seat to be in threaded connection with the negative pressure cover.
The cleaning sheet II is arranged on the negative pressure cover through the mounting seat, a stud is fixed on the negative pressure cover and penetrates through a hole groove in the mounting seat, a nut I for pressing the mounting seat is arranged on the stud, and a hole for fixing the cleaning sheet II is formed in the mounting seat.
The mounting base is provided with a dial.
The stud is welded on the negative pressure cover.
The utility model has the advantages that:
(1) the position of each cleaning sheet can be accurately adjusted according to specific process parameters, so that the cleaning effect is greatly improved;
(2) short fibers and impurities removed by the cleaning sheet can be sucked away by air suction in time, and cannot return to the leather roller again or fall into a drafting zone;
(3) the cleaning sheet is not contacted with the drafting roller, so that the friction of the drafting roller is reduced, and the service life of the cleaning roller is prolonged;
(4) the problems of accumulated flowers and the like of the cleaning device are avoided, and the workload of operators is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic view of the structure of the mounting seat of the present invention.
Fig. 4 is a schematic view of the fixing base structure of the present invention.
Fig. 5 is a schematic structural view of the pop-up assembly of the present invention.
In the figure: 1. negative pressure cover, 2, mount pad, 3, fixing base, 4, cleaning sheet I, 5, cleaning sheet II, 6, bounce subassembly, 7, air suction pipeline, 8, nut I, 9, double-screw bolt, 10, hole groove, 11, calibrated scale, 12, trompil, 13, bolt I, 14, backup pad, 15, cylinder, 16, nut II, 17, blotter, 18, frame, 19, bolt II, 20, nut III.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in figures 1 and 2, the cleaning device for the drafting roller of the combing machine comprises a negative pressure hood 1, a cleaning sheet I4, a cleaning sheet II5, a bounce component 6 and an air suction pipeline 7. The front end of the negative pressure cover 1 is provided with the bounce component 6, the negative pressure cover 1 is provided with a cleaning sheet I4 positioned at the rear part of the bounce component 6, the negative pressure cover 1 is movably provided with two cleaning sheets II5 positioned at the lower part of the cleaning sheet I4, the two cleaning sheets 5 are positioned between the cleaning sheet I4 and the air suction pipeline 7, the cleaning sheet II5 is pressed on the negative pressure cover 1, and the rear end of the negative pressure cover 1 is provided with the air suction pipeline 7.
As shown in fig. 3, the pop-up assembly 6 includes a support plate 14, a cylinder 15, a nut II16, a cushion pad 17, a frame 18, a bolt II19, and a nut III 20. The backup pad 14 welds the front end at negative pressure cover 1, be equipped with cylinder 15 in the backup pad 14, cylinder 15 passes through nut II16 to be fixed on backup pad 14, the tailpiece of the piston rod portion of cylinder 15 is equipped with blotter 17, backup pad 14 and bolt II19 threaded connection, inside bolt II19 screw in backup pad 14, be equipped with nut III20 on bolt II19, it is fixed with bolt II19 through nut III20, bolt II19 is placed on frame 18. The lower end of the negative pressure cover 1 is connected with an air suction pipeline 7, the upper end of the negative pressure cover is connected with a bounce component 6, when a nut III20 is loosened, the screwing depth of a bolt II19 is adjusted, the position of the negative pressure cover can be adjusted, namely, the relative position of a cleaning sheet and a drafting roller is adjusted, the air cylinder 15 can stretch out and draw back at regular time as required, when the air cylinder is completely extended out, a cushion pad 17 at the lower end of the air cylinder collides with the rack 18 to bounce the negative pressure cover, the cleaning sheet is far away from the drafting roller, when the air cylinder 15 is retracted, the negative pressure cover 1 falls down.
The cleaning sheet I4 is arranged on the negative pressure cover 1 through the fixed seat 3, the fixed seat 3 is provided with an opening 12 for fixing the cleaning sheet I4, two ends of the fixed seat 3 are connected with the negative pressure cover 1 through a bolt I13, and a bolt I13 penetrates through the fixed seat 3 to be in threaded connection with the negative pressure cover 1.
The cleaning sheet II5 is arranged on the negative pressure cover 1 through the mounting seat 2, the stud 9 is welded on the negative pressure cover 1, the stud 9 penetrates through the rectangular hole groove 10 on the mounting seat 2, the dial 11 positioned on the upper part of the groove hole 10 is arranged on the mounting seat 2, therefore, the mounting seat 2 can be adjusted around any position of the stud 9, the stud 9 is provided with a nut I8 for pressing the mounting seat 2, the nut I8 is screwed on the stud 9, the mounting seat 2 can be fixed on two sides of the negative pressure cover 1, and the mounting seat 2 is provided with a hole 12 for fixing the cleaning sheet II 5.
In the specific operation, after reasonable drafting process parameters are set according to raw materials, the cleaning sheet I4 keeps a certain distance from the front drafting roller by adjusting the bolt II19, and then the cleaning sheet I4 is fixed by the nut III20, namely the position of the negative pressure cover 1 is determined. Through adjusting mount pad 2 for cleaner II5 keeps certain distance with well draft leather roller and back draft leather roller respectively, through dial 11 on mount pad 2, can ensure cleaner II5 and the parallel no deviation of leather roller, fixes through nut I8. The extending duration and the extending interval of the air cylinder 15 are reasonably selected according to the raw materials and the noil rate in the processing. Along with the production, flying, short velvet and dust on the drafting leather roller are constantly blocked on the surface of the cleaning sheet by the cleaning sheet, when the cylinder stretches out, the negative pressure cover bounces, the cleaning sheet is lifted to be far away from the surface of the drafting leather roller, and the short velvet, the flying and the dust on the cleaning sheet are sucked away by the negative pressure in the negative pressure cover and are discharged through the air suction pipe.
The raw material is conventional short staple cotton, the drafting system parameter HVD/VVD =3/8 of the combing machine, and the noil rate is set to be 18%; the bolt II19 was adjusted so that the distance between the cleaning sheet I4 and the front drafting roller was 0.1mm, and then it was fixed by the nut III 20. The distance between the cleaning sheet II5 and the middle drafting leather roller and the distance between the cleaning sheet II5 and the rear drafting leather roller are respectively 0.1mm by adjusting the mounting seat 2; and (3) checking whether the cleaning sheet is parallel to the leather roller or not according to the numerical value corresponding to the dial on the mounting seat 2, and if the numerical value corresponding to the mounting seats on two sides of the same cleaning sheet is 10, indicating that the cleaning sheet is parallel to the corresponding drafting leather roller. Setting the extending time of the air cylinder to be 1s and the time interval to be 60 s; a certain number of slivers are produced. Under the same conditions, the appearance of the sliver is cleaner and less flock and dust adheres to the surface of the sliver compared to the sliver produced by a drafting system cleaned by clean lint.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cleaning device for a drafting roller of a combing machine comprises a negative pressure cover (1), and is characterized in that: the front end of negative pressure cover (1) be equipped with bounce subassembly (6), be equipped with on negative pressure cover (1) and be located the cleaning sheet I (4) at bounce subassembly (6) rear portion, the activity is equipped with cleaning sheet II (5) that are located cleaning sheet I (4) lower part on negative pressure cover (1), cleaning sheet II (5) are pressed and are established on negative pressure cover (1), the rear end of negative pressure cover (1) is equipped with air suction pipeline (7).
2. A cleaning device for a drafting roller of a combing machine according to claim 1, characterized in that: the negative pressure cover (1) is provided with a cleaning sheet I (4) and two cleaning sheets II (5), and the two cleaning sheets II (5) are positioned between the cleaning sheet I (4) and the air suction pipeline (7).
3. A cleaning device for a drafting roller of a combing machine according to claim 1, characterized in that: the bounce component (6) comprises a supporting plate (14), the supporting plate (14) is fixed at the front end of the negative pressure cover (1), an air cylinder (15) is arranged on the supporting plate (14), and the supporting plate (14) is in threaded connection with a bolt II (19).
4. A cleaning device for a drafting roller of a combing machine according to claim 3, characterized in that: the air cylinder (15) is fixed on the support plate (14) through a nut II (16).
5. A cleaning device for a drafting roller of a combing machine according to claim 3, characterized in that: the end part of a piston rod of the cylinder (15) is provided with a cushion pad (17).
6. A cleaning device for a drafting roller of a combing machine according to claim 3, characterized in that: and a nut III (20) is arranged on the bolt II (19).
7. A cleaning device for a drafting roller of a combing machine according to claim 1, characterized in that: cleaning sheet I (4) establish on negative pressure cover (1) through fixing base (3), be equipped with trompil (12) of fixed cleaning sheet I (4) on fixing base (3), bolt I (13) pass fixing base (3) and negative pressure cover (1) threaded connection.
8. A cleaning device for a drafting roller of a combing machine according to claim 1, characterized in that: cleaning sheet II (5) establish on negative pressure cover (1) through mount pad (2), be fixed with double-screw bolt (9) on negative pressure cover (1), in double-screw bolt (9) wear to establish hole groove (10) on mount pad (2), be equipped with on double-screw bolt (9) and press nut I (8) of establishing mount pad (2), be equipped with trompil (12) of fixed cleaning sheet II (5) on mount pad (2).
9. The cleaning device for the drafting roller of the combing machine according to claim 8, which is characterized in that: the mounting seat (2) is provided with a dial (11).
10. The cleaning device for the drafting roller of the combing machine according to claim 8, which is characterized in that: the stud (9) is welded on the negative pressure cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955314.5U CN210481602U (en) | 2019-06-24 | 2019-06-24 | A cleaning device for the drafting top roller of a comber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955314.5U CN210481602U (en) | 2019-06-24 | 2019-06-24 | A cleaning device for the drafting top roller of a comber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210481602U true CN210481602U (en) | 2020-05-08 |
Family
ID=70514642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920955314.5U Expired - Fee Related CN210481602U (en) | 2019-06-24 | 2019-06-24 | A cleaning device for the drafting top roller of a comber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210481602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442765A (en) * | 2020-11-23 | 2021-03-05 | 安徽华茂纺织股份有限公司 | Drafting roller lower cleaner of combing machine |
-
2019
- 2019-06-24 CN CN201920955314.5U patent/CN210481602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442765A (en) * | 2020-11-23 | 2021-03-05 | 安徽华茂纺织股份有限公司 | Drafting roller lower cleaner of combing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210624 |