CN203429296U - Device for preventing shaft neck of evener roller of cotton feeding machine from being wound by fiber - Google Patents
Device for preventing shaft neck of evener roller of cotton feeding machine from being wound by fiber Download PDFInfo
- Publication number
- CN203429296U CN203429296U CN201320459070.4U CN201320459070U CN203429296U CN 203429296 U CN203429296 U CN 203429296U CN 201320459070 U CN201320459070 U CN 201320459070U CN 203429296 U CN203429296 U CN 203429296U
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- cotton
- wallboard
- roller
- brad
- feeder
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Abstract
The utility model relates to a device for preventing a shaft neck of an evener roller of a cotton feeding machine from being wound by fiber. A left wallboard and a right wallboard of the cotton feeding machine are respectively provided with a wallboard axle hole; two transmission shafts are respectively and rotatably erected in the wallboard axle holes; an evener brad roller is fixed on each transmission shaft; two roller end covers are respectively fixed at the two ends of each evener brad roller; hair brush bodies are respectively fixed on the end surfaces, facing to the wallboards of the cotton feeding machine, of the roller end covers; the excircle of each hair brush body is provided with bristle; the bristle is contacted with the surfaces of the wallboards of the cotton feeding machine; cotton felt sealing rings are respectively fixed on the surfaces, facing to the roller end covers, of the wallboards of the cotton feeding machine. The bristle of hair brushes and the cotton felt sealing rings are contacted with the wallboards in an elastic way, so that the gaps between the sides of the rollers and the wallboards can be sealed; the hair brushes which rotate at high speed have the function of centrifuging the wind power, so that the wind power which is blown into the cotton feeding machine by a cotton conveying fan and reaches the two sides of the rollers can be canceled; furthermore, the bristle of the rotating hair brushes can be used for sweeping the fiber close to the two sides of the rollers like a broom, so that the device has a cleaning function.
Description
Technical field
The utility model relates to the anti-filament-wound device of a kind of cotton feeder cotton-equalizing roller axle journal, and the utility model belongs to technical field of textile machine.
Background technology
Between the cotton-equalizing roller of the equipment such as nonwoven fabric industry bale opener used, cotton blender machine, cotton feeder configuration and card stripper two side shaft journal places and equipment wallboard without effective sealing device or adopt cotton felt to seal, sealing effectiveness is undesirable, general fiber, the extra friction of increase and the motor load of being easily wound around of axle journal, clear up the fiber that roller is often tightly wrapped not in time stuck, even burn driving motor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can avoid controlling Filament-wound Machine axle journal and fibre dust enters bearing, reduces axle journal and be wound around the anti-filament-wound device of cotton feeder cotton-equalizing roller axle journal that fiber surprisingly rubs roller rotation and cotton feeder wallboard
The technical scheme providing according to the utility model, the anti-filament-wound device of described cotton feeder cotton-equalizing roller axle journal, on the cotton feeder wallboard of left and right, offer wallboard axis hole, in wallboard axis hole, rotating turret is provided with power transmission shaft, on power transmission shaft, be fixed with equal cotton brad roller, on the cylindrical of equal cotton brad roller, be fixed with brad mounting bar, on brad mounting bar, be fixed with brad, at the both ends of equal cotton brad roller, be fixed with roller end cap, on the end face of the roller end cap towards cotton feeder wallboard, be fixed with hairbrush body, on the cylindrical of hairbrush body, be provided with mane bristle, mane bristle contacts with the plate face of cotton feeder wallboard, on the plate face of the cotton feeder wallboard towards roller end cap, be fixed with cotton felt seal circle.
On the end face middle part of the hairbrush body towards cotton feeder wallboard, be provided with depression, described cotton felt seal circle is partially submerged in this depression.
Gap between the right panel face of the left side of the hairbrush body in left side and corresponding cotton feeder wallboard is 1 ~ 3mm; Gap between the left plate face of the right side of the hairbrush body on right side and corresponding cotton feeder wallboard is 1 ~ 3mm.
The gap of the cylindrical of described power transmission shaft and wallboard axis hole hole wall is 1 ~ 3mm.
The utility model is by the Elastic Contact between hairbrush bristle, cotton felt seal circle and wallboard, can play the effect of sealed cylinder side and clearance between wallboards, in addition, the effect that is printed with centrifugal wind-force of High Rotation Speed is offset cotton transport blower fan and is blown into cotton feeder to the wind-force of roller both sides, in addition the hairbrush bristle of rotation is cleared away the fiber that approaches roller both sides as broom, can play clean effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A cutaway view of Fig. 1.
Fig. 3 is work schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
The anti-filament-wound device of cotton feeder cotton-equalizing roller axle journal, on left and right cotton feeder wallboard 14, offer wallboard axis hole, in wallboard axis hole, by bearing 11 rotating turrets, be provided with power transmission shaft 10, on power transmission shaft 10, be fixed with equal cotton brad roller 1, on the cylindrical of equal cotton brad roller 1, be fixed with brad mounting bar 2, on brad mounting bar 2, be fixed with brad 3, at the both ends of equal cotton brad roller 1, be fixed with roller end cap 4, on the end face of the roller end cap 4 towards cotton feeder wallboard 14, be fixed with hairbrush body 6, on the cylindrical of hairbrush body 6, be provided with mane bristle 5, mane bristle 5 contacts with the plate face of cotton feeder wallboard 14, on the plate face of the cotton feeder wallboard 14 towards roller end cap 4, be fixed with cotton felt seal circle 7.
On the end face middle part of the hairbrush body 6 towards cotton feeder wallboard 14, be provided with depression, described cotton felt seal circle 7 is partially submerged in this depression.
Gap between the right panel face of the left side of the hairbrush body 6 in left side and corresponding cotton feeder wallboard 14 is 1 ~ 3mm; Gap between the left plate face of the right side of the hairbrush body 6 on right side and corresponding cotton feeder wallboard 14 is 1 ~ 3mm.
The gap of the cylindrical of described power transmission shaft 10 and wallboard axis hole hole wall is 1 ~ 3mm.
Operation principle of the present utility model is as follows:
Hairbrush body 6 is referred to as round hairbrush 15 together with mane bristle 5.
The fiber 21 of cotton feeder last process is transported in cotton feeder casing 17 through cotton transport blower fan 16 wind-force, at the brad through the oblique curtain 19 of brad, be promoted to cotton-equalizing roller of the present utility model 18 places, the thicker distance that surpasses cotton-equalizing roller 18 and brad curtain 19 of cotton due to the oblique curtain 19 brads extensions of brad, brad 3 hired roughnecks of cotton-equalizing roller 18 return by super thick fiber the fiber that casing 17 makes even thickness and enter card stripper 20 places, and the brad hired roughneck of card stripper 20 peels off the fiber that hangs over oblique curtain 19 brads of brad to next procedure.
In prior art, because the effect of cotton transport wind-force makes casing 17 all the time in barotropic state, (the gap between roller end cap 4 and cotton feeder wallboard 14, place that malleation wind-force makes the floating fiber in casing 17 spaces leak out to casing 17 poor sealings, gap between the wallboard axis hole hole wall of cotton feeder wallboard 14 and power transmission shaft 10 cylindricals, two places are reasonable clearances of equipment operation) bore, in addition, the brad of the oblique curtain 19 of brad takes fiber to equal cotton brad roller 1 place, fiber enters into the place, gap between equal cotton brad roller both sides along cotton feeder wallboard 14 inner sides, due to the not round hairbrush 15 of original structure and cotton felt seal circle 7, in addition equal cotton brad roller 1 High Rotation Speed fiber is entangled to gap 13 to axle journal 12 places until and get out wallboard axis hole and power transmission shaft gap to bearing 10 places, cumulative, more long-pending tighter, cleaning not in time, often stuck, equal cotton brad roller 1 can not rotate.
The utility model is fixed on circle hairbrush 15 on the roller end cap 4 of equal cotton brad roller 1 both sides by several screws, circle hairbrush 15 mane bristle 5 will with cotton feeder wallboard 14 close contacts, circle hairbrush body 6 inner circles have a depression, cotton felt seal circle 7 is inlayed in this depression and is contacted with cotton feeder wallboard 14, due to mane bristle 5 and the cotton feeder wallboard 14 tight Elastic Contact in inner side, because flexible contact does not damage the effect that cotton feeder wallboard 14 can play again the gap between hairbrush body and cotton feeder wallboard 14, in addition, the round hairbrush 15 of High Rotation Speed has the effect counteracting cotton transport blower fan 16 of centrifugal wind-force to be blown into cotton feeder to the wind-force of equal cotton brad roller 1 both sides, in addition the mane bristle 5 of the round hairbrush 15 of rotation is cleared away the fiber that approaches equal cotton brad roller 1 both sides as broom, guarantee that axle journal place is not wound around fiber, play clean effect.
Claims (4)
1. the anti-filament-wound device of cotton feeder cotton-equalizing roller axle journal, on left and right cotton feeder wallboard (14), offer wallboard axis hole, in wallboard axis hole, rotating turret is provided with power transmission shaft (10), on power transmission shaft (10), be fixed with equal cotton brad roller (1), on the cylindrical of equal cotton brad roller (1), be fixed with brad mounting bar (2), on brad mounting bar (2), be fixed with brad (3), at the both ends of equal cotton brad roller (1), be fixed with roller end cap (4), it is characterized in that: on the end face of the roller end cap (4) towards cotton feeder wallboard (14), be fixed with hairbrush body (6), on the cylindrical of hairbrush body (6), be provided with mane bristle (5), mane bristle (5) contacts with the plate face of cotton feeder wallboard (14), on the plate face of the cotton feeder wallboard (14) towards roller end cap (4), be fixed with cotton felt seal circle (7).
2. the anti-filament-wound device of cotton feeder cotton-equalizing roller axle journal as claimed in claim 1, is characterized in that: on the end face of the hairbrush body (6) towards cotton feeder wallboard (14), be provided with depression, described cotton felt seal circle (7) is partially submerged in this depression.
3. the anti-filament-wound device of cotton feeder cotton-equalizing roller axle journal as claimed in claim 2, is characterized in that: being positioned at the left side of hairbrush body (6) in left side and the gap between the right panel face of corresponding cotton feeder wallboard (14) is 1 ~ 3mm; Being positioned at the right side of hairbrush body (6) on right side and the gap between the left plate face of corresponding cotton feeder wallboard (14) is 1 ~ 3mm.
4. the anti-filament-wound device of cotton feeder cotton-equalizing roller axle journal as claimed in claim 1, is characterized in that: the gap of the cylindrical of described power transmission shaft (10) and wallboard axis hole hole wall is 1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459070.4U CN203429296U (en) | 2013-07-30 | 2013-07-30 | Device for preventing shaft neck of evener roller of cotton feeding machine from being wound by fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459070.4U CN203429296U (en) | 2013-07-30 | 2013-07-30 | Device for preventing shaft neck of evener roller of cotton feeding machine from being wound by fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429296U true CN203429296U (en) | 2014-02-12 |
Family
ID=50058346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459070.4U Expired - Fee Related CN203429296U (en) | 2013-07-30 | 2013-07-30 | Device for preventing shaft neck of evener roller of cotton feeding machine from being wound by fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429296U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910237A (en) * | 2014-04-14 | 2014-07-09 | 苏拉（金坛）纺织机械有限公司 | End face fiber winding preventing mechanism of rotating part of textile machine |
| CN106435846A (en) * | 2016-10-29 | 2017-02-22 | 卓郎（常州）纺织机械有限公司 | Fiber burring preventive structure for grid bars of opener |
| CN108796678A (en) * | 2018-07-20 | 2018-11-13 | 青岛宏大纺织机械有限责任公司 | A kind of carding feeding cotton device |
-
2013
- 2013-07-30 CN CN201320459070.4U patent/CN203429296U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910237A (en) * | 2014-04-14 | 2014-07-09 | 苏拉（金坛）纺织机械有限公司 | End face fiber winding preventing mechanism of rotating part of textile machine |
| CN103910237B (en) * | 2014-04-14 | 2022-08-26 | 卓郎（常州）纺织机械有限公司 | End face fiber anti-winding mechanism of textile machinery rotating part |
| CN106435846A (en) * | 2016-10-29 | 2017-02-22 | 卓郎（常州）纺织机械有限公司 | Fiber burring preventive structure for grid bars of opener |
| CN108796678A (en) * | 2018-07-20 | 2018-11-13 | 青岛宏大纺织机械有限责任公司 | A kind of carding feeding cotton device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140212 Termination date: 20180730 |