CN108070922A - It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber - Google Patents
It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber Download PDFInfo
- Publication number
- CN108070922A CN108070922A CN201810045329.8A CN201810045329A CN108070922A CN 108070922 A CN108070922 A CN 108070922A CN 201810045329 A CN201810045329 A CN 201810045329A CN 108070922 A CN108070922 A CN 108070922A
- Authority
- CN
- China
- Prior art keywords
- hired roughneck
- seal ring
- fixing seal
- frame plate
- exploration
- 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.)
- Pending
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 title claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/08—Air draught or like pneumatic arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
A kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber, it includes the hired roughneck being combined by bearing block, bearing with being arranged on the frame plate at both ends, the bearing cap on the outside of bearing block, it is characterised in that：It is processed respectively there are one for installing the annular groove of fixing seal ring in hired roughneck's both ends of the surface, the fixing seal ring passes through connector and the interior facade Joint of frame plate；The interior ring edge of the annular groove by run through fixing seal ring, frame plate, bearing block through hole be connected with barotropic gas, the outer ring edge of the annular groove is connected with the gap between frame plate and hired roughneck end face.
Description
Technical field
The present invention relates to non-woven cloths and cotton spinning machinery technical field, particularly relate to a kind of non-woven cloth and cotton spinning life
It is suitable for solution Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck in Exploration for Air Pressure Hopper of Cotton Feeder, random web-laying equipment and opening picking equipment in producing line
End twines the device of fiber.
Background technology
Exploration for Air Pressure Hopper of Cotton Feeder be opened in non-interlaced fabric equipment, the connecting device between scutcher and carding machine, be non-woven
The laterally homogeneous unit being fed for is controlled in cloth production line, suitable for pure cotton and less than 76 millimeters of cotton chemical fibre, is placed in comb
Reason machine or other web-forming equipments at cotton.Under the action of cotton transport blower fan, the fiber of abundant shredding is fed into cotton in the machine
Case after the further shredding of hired roughneck, is uniformly sent by the air-flow of networking wind turbine to lower hopper, most afterwards through going out cotton roller by uniform cotton
Layer output, is fed for carding machine or other web-forming equipments.Because Exploration for Air Pressure Hopper of Cotton Feeder belongs to a kind of special installation of air lay, need
Will be under the action of air-flow, by the fiber that hired roughneck's transfer comes, breadth direction (1200-3750mm or wider) is uniformly by fiber lay down
On defeated lace curtaining.This is allowed for, and entire hired roughneck is always at a barotropic state, and fiber is easily entered between hired roughneck and wallboard
Gap is wrapped in the end face of hired roughneck.Prolonged friction, fiber will form lump, fall into cotton net, form substandard products, between needing
Every property clear up hired roughneck, reduce production efficiency, influenced economic benefit.
In order to more clearly illustrate the operation principle of Exploration for Air Pressure Hopper of Cotton Feeder and the deficiency present in prior art construction,
It is described further below with reference to Fig. 1,2,3：
As shown in Figure 1, the operation principle of Exploration for Air Pressure Hopper of Cotton Feeder is：Fiber crosses 1 ˊ of cotton delivery pipe through cotton transport blower fan, send supreme cotton
In 2 ˊ of case, leak out grid of the extra gas through both sides is drained, and forms closely knit fibrous layer, fibrous layer is again through 3 ˊ of feed roll motor
（Saw-tooth clothing is tied on roller）, send to stripping hired roughneck (having brad on hired roughneck), fiber around hired roughneck in dispersed, at this time from
Scattered fiber is uniformly blowed to lower section by the high-speed flow that networking wind turbine comes, and is positive pressure gas flow state around stripping hired roughneck, carefully
Small fiber easily enters hired roughneck end under airflow function, and the air-flow blown down again drain by the translateral grid that leaks out, through gas
The fiber that stream is blown down just forms uniform cotton layer conveying downwards.
As shown in Figure 2,3, sealing ring is bonded by flexible sponge and felt to the sealing means of the prior art, is closed
Into the another side of sealing ring there is glue to be adhered directly in the groove of hired roughneck, rotated with hired roughneck, if the wallboard mistake in felt face
Seriously, paint or powder on wallboard melt quickly, fall into fiber for tight then fever, cause substandard products, while the another side of wallboard is in burning
Hinder shape, and after a period of time of rubbing, gap becomes larger, and without any sealing function, fiber can enter end face quickly.If it just opens
Beginning felt and wallboard are excessively loose, then as the result after abrasion, this phenomenon is not solved effectively always for many years, to life
Industry is built into very big trouble.
The content of the invention
The purpose of the present invention be exactly for the above-mentioned prior art in the presence of shortcoming and provide and a kind of be suitable for resistance
Only fiber enters the device in hired roughneck and wallboard gap.
The purpose of the present invention can be realized by following technique measures：
The present invention is suitable for solution Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end and twines the device of fiber including passing through bearing block, bearing with setting
Put the hired roughneck that the frame plate at both ends is combined, the bearing cap on the outside of bearing block；Distinguish in hired roughneck's both ends of the surface
There are one for installing the annular groove of fixing seal ring, the fixing seal ring passes through in connector and frame plate for processing
Facade Joint；The interior ring edge of the annular groove is by running through fixing seal ring, frame plate, the through hole of bearing block and positive pressure
Gas is connected, and the outer ring edge of the annular groove is connected with the gap between frame plate and hired roughneck end face.
Heretofore described fixing seal ring is stainless steel ring, and outer edge the extension of oriented one side is set with hired roughneck end face
The matched annular flange of annular groove processed.
The working principle and beneficial effect of the present invention is as follows：
The hired roughneck of Exploration for Air Pressure Hopper of Cotton Feeder is in the barotropic state of wind turbine, and fiber is easily accessible end face, is wrapped in spindle nose, should
Structure effectively separates dynamic and static part, processes that there are one for installing fixing seal ring respectively in hired roughneck's both ends of the surface
Annular groove, the fixing seal ring（Stainless steel ring）By connector and the interior facade Joint of frame plate, hired roughneck is formed
It rotates, steel loop is motionless, while the barotropic gas entered from the bearing block both sides of hired roughneck, from stainless steel ring and hired roughneck's annular groove
The gap of formation passes through, and air-flow is uniformly disperseed away, hired roughneck's both ends of the surface is made to form outside positive pressure gas flow, solves and beats
Hand end winds the problem of fiber.
Description of the drawings
Fig. 1 is the operation principle of Exploration for Air Pressure Hopper of Cotton Feeder.
Fig. 2 is the sealing means structure chart of the prior art.
Fig. 3 is the partial enlarged view of Fig. 2.
Sequence number in Fig. 1,2,3：1 ˊ cotton delivery pipes, hopper on 2 ˊ, 3 feed roll motors, 4 ˊ stripping hired roughnecks, 5 ˊ networking wind turbines, 6 ˊ
Air exhaust box, 7 ˊ go out cotton roller, 8 ˊ sealing rings, 9 ˊ fit clearances（Fiber easily enters this gap）, 10 ˊ felts, 11 ˊ sponges.
Fig. 4 is the structure diagram of the present invention.
Fig. 5 is the partial enlarged view of Fig. 4.
Fig. 6 is fixing seal ring front view.
Fig. 7 is the sectional view of Fig. 6.
Sequence number in Fig. 4,5,6,7：1, bearing cap；2, bearing block；3, frame plate;4, fixing seal ring；5, hired roughneck；
6, air admission hole；7, with the matched positioning inner ring of bearing block boss.
Specific embodiment
The present invention is below with reference to embodiment（Attached drawing）It is further described：
As shown in Figure 4,5, the present invention twines the device of fiber including passing through axis suitable for solving Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end
The hired roughneck 5 that bearing 2, bearing are combined with being arranged on the frame plate 3 at both ends, the bearing cap 1 mounted on 2 outside of bearing block；
5 both ends of the surface of hired roughneck are processed respectively there are one for installing the annular groove of fixing seal ring 4, and the fixing seal ring 4 is logical
Cross the interior facade Joint of connector and frame plate 3；The interior ring edge of the annular groove is by running through fixing seal ring 4, machine
Frame wallboard 3, the air admission hole 6 of bearing block 2 are connected with barotropic gas, the outer ring edge of the annular groove and frame plate 3 and beat
Gap connection between 5 end face of hand.
As shown in Figure 6,7, heretofore described fixing seal ring 4 is stainless steel ring, and outer edge sets oriented one side to prolong
The matched annular flange of annular groove processed with both sides end faces that is stretching.This structure can ensure fixed close well
The concentricity for the annular groove that the outer circle of seal ring 4 is processed with hired roughneck end face, when holding positioning fixing seal ring 4 with screw,
Fixing seal ring 4 and bearing block are combined together by the chamfering of bearing block（It certainly, will during the positioning step processing of bearing block
It is coaxial with the inner ring of putting bearing.
The operation principle of the present invention is as follows：
During normal production, by both sides set through fixing seal ring 4, frame plate 3, bearing block 2 air admission hole 6 and
Throttle valve is passed through barotropic gas into the small cavity in hired roughneck end face, and barotropic gas is again along the minim gap of 4 surrounding of fixing seal ring（It
Between have the gap of very little, the curve being in contact forms multiple tracks broken line）To external diffusion, the positive pressure networking air-flow pair with outside
It is anti-, the entrance of fiber is prevented, thoroughly solves the problems, such as Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end winding fiber for many years.
The maximum feature of this of the invention structure is：Simple in structure, fault-free is easy to operate, improves production efficiency, wound
Economic benefit is made.
Claims (2)
1. a kind of be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber, it is included through bearing block, bearing
With the hired roughneck that the frame plate for being arranged on both ends is combined, the bearing cap on the outside of bearing block, it is characterised in that：In hired roughneck
Both ends of the surface are processed respectively there are one for installing the annular groove of fixing seal ring, and the fixing seal ring passes through connector and machine
The interior facade Joint of frame wallboard；The interior ring edge of the annular groove is by running through fixing seal ring, frame plate, bearing block
Through hole is connected with barotropic gas, and the outer ring edge of the annular groove is connected with the gap between frame plate and hired roughneck end face.
2. according to claim 1 be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber, feature
It is：The fixing seal ring is stainless steel ring, and outer edge sets the ring processed with hired roughneck end face of oriented one side extension
The matched annular flange of connected in star.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810045329.8A CN108070922A (en) | 2018-01-17 | 2018-01-17 | It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810045329.8A CN108070922A (en) | 2018-01-17 | 2018-01-17 | It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108070922A true CN108070922A (en) | 2018-05-25 |
Family
ID=62156611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810045329.8A Pending CN108070922A (en) | 2018-01-17 | 2018-01-17 | It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108070922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4023235A1 (en) * | 1990-07-21 | 1992-01-23 | Andreas Dipl Ing Knorr | Compensating pressure treatment roller - circulates gas or fluid through porous elastic structure between casing and stationary core |
| CN101509158A (en) * | 2009-03-24 | 2009-08-19 | 常熟市伟成非织造成套设备有限公司 | Ray flower blowing apparatus of carding machine |
| CN202273006U (en) * | 2011-09-05 | 2012-06-13 | 肇庆俊富纤网材料有限公司 | Anti-wind roller and carding machine |
| CN206244963U (en) * | 2016-10-11 | 2017-06-13 | 青岛科技大学 | The new feeding opening mechanism of cotton feeding box |
| WO2017194878A1 (en) * | 2016-05-11 | 2017-11-16 | Fives Dms | Card comprising a flange system that reduces the build-up of fibres |
| CN207775415U (en) * | 2018-01-17 | 2018-08-28 | 恒天重工股份有限公司 | It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber |
-
2018
- 2018-01-17 CN CN201810045329.8A patent/CN108070922A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4023235A1 (en) * | 1990-07-21 | 1992-01-23 | Andreas Dipl Ing Knorr | Compensating pressure treatment roller - circulates gas or fluid through porous elastic structure between casing and stationary core |
| CN101509158A (en) * | 2009-03-24 | 2009-08-19 | 常熟市伟成非织造成套设备有限公司 | Ray flower blowing apparatus of carding machine |
| CN202273006U (en) * | 2011-09-05 | 2012-06-13 | 肇庆俊富纤网材料有限公司 | Anti-wind roller and carding machine |
| WO2017194878A1 (en) * | 2016-05-11 | 2017-11-16 | Fives Dms | Card comprising a flange system that reduces the build-up of fibres |
| CN206244963U (en) * | 2016-10-11 | 2017-06-13 | 青岛科技大学 | The new feeding opening mechanism of cotton feeding box |
| CN207775415U (en) * | 2018-01-17 | 2018-08-28 | 恒天重工股份有限公司 | It is a kind of to be suitable for solving the device that Exploration for Air Pressure Hopper of Cotton Feeder hired roughneck end twines fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |