CN206927983U - A kind of double pressure control cotton feeding boxes - Google Patents
A kind of double pressure control cotton feeding boxes Download PDFInfo
- Publication number
- CN206927983U CN206927983U CN201720675666.6U CN201720675666U CN206927983U CN 206927983 U CN206927983 U CN 206927983U CN 201720675666 U CN201720675666 U CN 201720675666U CN 206927983 U CN206927983 U CN 206927983U
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- China
- Prior art keywords
- hopper
- cotton
- cotton feeding
- lower hopper
- roller
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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.)
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Abstract
The utility model discloses a kind of double pressure control cotton feeding boxes, including upper hopper and lower hopper, the upper hopper top is connected with cotton feeding pipe；Dust discharge airduct is provided with the right side of the cotton feeding pipe；The upper upper hopper of hopper connection；The centre position of the upper hopper and lower hopper is provided with cotton feeding roller and shredding hired roughneck；The upper hopper is connected with a pressure sensor with lower hopper；The right side of the lower hopper is provided with circulating fan and plenum chamber, and the bottom of the lower hopper is provided with vibrating grid and has plenum chamber；The bottom part down of the lower hopper is connected with cotton transport roller, and the cotton transport roller is connected with carding machine cotton feeding roller.The upper and lower hopper of the utility model is using double pressure controls, chimneying air pressure change can be detected, using even cotton measures such as Independent Vibration grid structures in lower hopper, make the cotton of output there is the advantages of severe is uniform and stable, hopper internal memory cotton even density and laterally homogeneous is ensure that simultaneously, and there is preferable economic benefit and promotional value.
Description
Technical field
Weaving device is the utility model is related to, more particularly to a kind of double pressure control continuous blowing-carding feeding hoppers.
Background technology
Continuous blowing-carding feeding hopper is the development trend of cotton spinning technology, is that cotton spinning engineering realizes automation, serialization and modernization
One of important symbol, Blowing carding is not the simple connection of scutching cotton and cotton carding, but both are reconfigured in a new condition
The production line new into one.Blowing carding, which is divided to, has back cotton and without time two kinds of technological processes of cotton.Continuous blowing-carding feeding hopper is connection opening picking
The equipment of unit and carding machine, if installed in the rear portion of every carding machine, so that it may continuously feed cotton to carding machine to realize, be
One of indispensable visual plant in continuous blowing-carding feeding hopper flow.
The cotton feeding box being currently used on carding machine, is essentially all the double-deck hopper of continuous feeding, the cotton of double pressure controls
Case is fewer, and mostly complicated, shredding effect is extremely undesirable, and the cotton layer of output is uneven, unstable, it is impossible to controls to cotton
Speed processed, so how to accomplish to solve the above problems is worth probing into.
Utility model content
The purpose of this utility model is to provide a kind of double pressure control continuous blowing-carding feeding hoppers, and shredding effect is good, output
Cotton layer is uniform and stable, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of double pressure control cotton feeding boxes, including machine
Case, cabinet inside be provided with upper hopper, cotton feeding roller, shredding hired roughneck, pressure sensor, circulating fan, plenum chamber, oscillating plate, under
Hopper, cotton transport roller and carding machine cotton feeding roller, the upper hopper top are connected with cotton feeding pipe；The right side of the cotton feeding pipe is set
There is dust discharge airduct；The lower hopper of upper hopper connection；The centre position of the upper hopper and lower hopper is provided with cotton feeding roller and opened
Loose hired roughneck, the cotton feeding roller lower section are provided with shredding hired roughneck；The lower hopper of shredding hired roughneck connection；The upper hopper and lower hopper
It is connected with a pressure sensor；The right side of the lower hopper is provided with circulating fan and plenum chamber, and the plenum chamber connects circulated air
Machine, the circulating fan connect the dust discharge airduct on the right side of upper hopper；The bottom of the lower hopper is provided with vibrating grid and has static pressure
Case；The bottom part down of the lower hopper is connected with cotton transport roller, and the cotton transport roller is connected with carding machine cotton feeding roller.
Further, the pressure sensor is the upper hopper of connection and the pipeline of lower hopper, carries out internal pressure parameter tune
School.
Further, the cotton feeding roller uses frequency control, adjustable every square between cotton feeding roller and shredding hired roughneck.
Compared with prior art, the beneficial effects of the utility model are：The upper and lower hopper of the utility model is using double air pressure controls
System, can detect chimneying air pressure change, and the even cotton measures such as Independent Vibration grid structure are used in lower hopper, make the cotton of output
With severe it is uniform and stable the advantages of, while ensure that hopper internal memory cotton even density and laterally homogeneous, have preferably economical
Benefit and promotional value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
In figure：1st, casing；2nd, upper hopper；3rd, lower hopper；4th, cotton feeding pipe；5th, cotton feeding roller；6th, shredding hired roughneck；7th, circulated air
Machine；8th, vibrating grid；9th, cotton transport roller；10th, plenum chamber；11st, pressure sensor；12nd, blow tank；13rd, carding machine cotton feeding roller；
14th, dust discharge airduct.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of double pressure control cotton feeding boxes, including cabinet 1 with
And the upper hopper 2 of cabinet inside and lower hopper 3 are arranged at, the upper top of hopper 2 is connected with cotton feeding pipe 4, is removed through scutching cotton unit
Raw cotton after miscellaneous is provided with dust discharge airduct 14 through cotton feeding pipe to upper hopper 1, the right side of the cotton feeding pipe 3 is transported to；The upper cotton
The centre position of the lower hopper 3 of the connection of case 2, the upper hopper 2 and lower hopper 3 is provided with cotton feeding roller 5 and shredding hired roughneck 6, described to feed
The lower section of cotton roller 5 is provided with shredding hired roughneck 6, the lower hopper 3 of the connection of shredding hired roughneck 6, and cotton feeding roller 5 uses frequency control, feeds cotton
It is adjustable every square between roller 5 and shredding hired roughneck 6；The upper hopper 2 is connected with a pressure sensor 11, pressure with lower hopper 3
Sensor 11 is the upper hopper 2 of connection and the pipeline of lower hopper 3, carries out internal pressure parameter adjustment；The right side of the lower hopper 3 is set
There are circulating fan 7 and plenum chamber 10, the plenum chamber 10 connects circulating fan 7, the upper right side of hopper 2 of the connection of circulating fan 7
Dust discharge airduct 14；The bottom of the lower hopper 3 is provided with vibrating grid 8；The bottom part down of the lower hopper 3 is connected with cotton transport sieve
9 are drawn, the cotton transport roller 9 is connected by blow tank 12 with carding machine cotton feeding roller 13.
Operation principle：The raw cotton after the shredding of scutching cotton unit, removal of impurities, is delivered in upper hopper 2 by cotton feeding pipe 4, due to row
The raw cotton that gas effect is fallen from upper hopper 2 is pressed to form cotton layer through cotton feeding roller 5 again, forward feeds, then made through shredding hired roughneck 6
Tiny flock, in the presence of circulating fan 7, blow to the accumulation of the lower bottom of hopper 3, flock under 8 regular vibrations of vibrating grid,
The raw cotton of lower hopper 3 is set to produce uniform and compact sheet cotton, then it is synchronous defeated from cotton transport roller 9 to carding machine cotton feeding roller 13
Go out.During cotton is fed, pressure sensor 11 is connected with upper hopper 2, ensure that the uniform of cotton density in hopper 2, under
Hopper 3 is blown using circulating fan 7 by static pressure diffusion cycles, makes the lower pressure of hopper 3 in whole machine width uniform with plenum chamber 10,
The upper cotton feeding roller continuous feeding of hopper 2 is controlled according to the lower pressure of hopper 3, ensure that the lower pressure of hopper 3 is more stable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of double pressure control cotton feeding boxes, including cabinet and it is arranged at the upper hopper of cabinet inside and lower hopper, its feature
It is：The upper hopper top is connected with cotton feeding pipe；Dust discharge airduct is provided with the right side of the cotton feeding pipe；The upper hopper connection
Lower hopper；The centre position of the upper hopper and lower hopper is provided with cotton feeding roller and shredding hired roughneck, is set below the cotton feeding roller
There is shredding hired roughneck；The lower hopper of shredding hired roughneck connection；The upper hopper is connected with a pressure sensor with lower hopper；Under described
The right side of hopper is provided with circulating fan and plenum chamber, and the plenum chamber connects circulating fan, the upper hopper of circulating fan connection
The dust discharge airduct on right side；The bottom of the lower hopper is provided with vibrating grid and has plenum chamber；The bottom part down of the lower hopper connects
Cotton transport roller is connected to, the cotton transport roller is connected with carding machine cotton feeding roller.
2. double pressure control cotton feeding boxes according to claim 1, it is characterised in that：The pressure sensor is the upper cotton of connection
The pipeline of case and lower hopper, carry out internal pressure parameter adjustment.
3. double pressure control cotton feeding boxes according to claim 1, it is characterised in that：The cotton feeding roller is using change frequency modulation
Speed, it is adjustable every square between cotton feeding roller and shredding hired roughneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675666.6U CN206927983U (en) | 2017-06-12 | 2017-06-12 | A kind of double pressure control cotton feeding boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675666.6U CN206927983U (en) | 2017-06-12 | 2017-06-12 | A kind of double pressure control cotton feeding boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927983U true CN206927983U (en) | 2018-01-26 |
Family
ID=61345364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675666.6U Expired - Fee Related CN206927983U (en) | 2017-06-12 | 2017-06-12 | A kind of double pressure control cotton feeding boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541213A (en) * | 2019-09-20 | 2019-12-06 | 瑞法诺(苏州)机械科技有限公司 | Material receiving mechanism of cotton feeding machine and cotton feeding machine |
| CN113862838A (en) * | 2021-10-14 | 2021-12-31 | 青岛宏大纺织机械有限责任公司 | High-yield opening and picking machine cotton box and high-yield opening and picking method |
-
2017
- 2017-06-12 CN CN201720675666.6U patent/CN206927983U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541213A (en) * | 2019-09-20 | 2019-12-06 | 瑞法诺(苏州)机械科技有限公司 | Material receiving mechanism of cotton feeding machine and cotton feeding machine |
| CN110541213B (en) * | 2019-09-20 | 2024-02-27 | 瑞法诺(苏州)机械科技有限公司 | Material receiving mechanism of cotton feeding machine and cotton feeding machine |
| CN113862838A (en) * | 2021-10-14 | 2021-12-31 | 青岛宏大纺织机械有限责任公司 | High-yield opening and picking machine cotton box and high-yield opening and picking method |
| CN113862838B (en) * | 2021-10-14 | 2023-09-22 | 青岛宏大纺织机械有限责任公司 | High-yield scutcher hopper and high-yield scutcher method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Two pneumatic control feed hopper Effective date of registration: 20180913 Granted publication date: 20180126 Pledgee: Anhui Province Rural Commercial Bank Limited by Share Ltd Pledgor: ANHUI HONGRUN DECORATION MATERIAL CO., LTD. Registration number: 2018340000487 |
|
| 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: 20180126 Termination date: 20200612 |