CN203904537U - Negative-pressure noil discharging mechanism - Google Patents
Negative-pressure noil discharging mechanism Download PDFInfo
- Publication number
- CN203904537U CN203904537U CN201420273612.3U CN201420273612U CN203904537U CN 203904537 U CN203904537 U CN 203904537U CN 201420273612 U CN201420273612 U CN 201420273612U CN 203904537 U CN203904537 U CN 203904537U
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- CN
- China
- Prior art keywords
- wind scoop
- dust cage
- noil
- assemblied
- dust
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- Expired - Fee Related
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Abstract
The utility model provides a negative-pressure noil discharging mechanism. The negative-pressure noil discharging mechanism comprises a cylinder, a brush, a wind scoop, a dust cage, an inner container and an impurity roller, wherein the cylinder is assembled on an upper outlet of the wind scoop; the brush is assembled below the cylinder; the dust cage is assembled on a lower outlet of the wind scoop; the inner container is rotatably assembled in the dust cage; the impurity roller is rotatably assembled below the dust cage; a dust-suction cover wraps the outer side of the dust cage; and an air pump which extracts air from the inside of the dust-suction cover is assembled outside the dust-suction cover. The dust-suction cover and the air pump which extracts air are arranged on the lower portion of the mechanism. By the structure, air can be extracted from the inside of the dust cage and the inside of the wind scoop, so that the inside of the dust cage and the inside of the wind scoop have negative pressure; cotton fiber impurities can be extracted out by the air pump on the dust-suction cover, and cannot fly in a workshop. Moreover, a pressurization structure of the impurity roller is compact, and the size of the whole mechanism is small.
Description
Technical field
The utility model relates to technical field of textile machine, is specifically related to the negative pressure noil output mechanism of a kind of use on carding machine.
Background technology
In comb and parallel cotton fibers prior to spinning, especially in combed cotton process, through the combing of top comb, some do not have the cotton fiber that combing is good to fall.Under in combing machine, noil is brushed by hairbrush conventionally, exported by pipeline via airflow function, collective discharges noil.Sometimes in order further noil to be distinguished, the independent noil of meeting employing mechanism, this mechanism discharges mixed and disorderly cotton fiber by cylinder, by hairbrush brush inlet scoop, the air-flow blowing out via airflow plate is blown into noil in the dust cage below wind scoop and takes out of with the surfaces of revolution, shifts and is wound on assorted roller.Because the wind in wind scoop is blown into by airflow plate, the air pressure that makes wind scoop is positive, and cotton fiber can be blown out by the outward opening exposing like this, spreads in workshop, pollutes shopwork environment.And roll up assorted roller and conventionally pressurize with heavy hammer structure, waste material, makes the volume of total larger; Take more installing space, and be unfavorable for the carrying assembling of equipment.
Utility model content
For above problem, the utility model provides one not have cotton fiber impurity and blows out and fill the air, material saving, the negative pressure noil output mechanism that volume is less.
The utility model solves the technical scheme that its technical problem adopts: this negative pressure noil output mechanism comprises cylinder, hairbrush, wind scoop, dust cage, inner bag, the assorted roller of volume; Described cylinder is assemblied in the upper outlet place of wind scoop, described hairbrush is assemblied in cylinder below, described dust cage is assemblied in the lower outlet of described wind scoop, the rotatable described dust cage inside that is assemblied in of described inner bag, the rotatable below that is assemblied in described dust cage of the assorted roller of described volume, the outside of described dust cage is enclosed with suction hood, and the external mounting of suction hood has from the air pump of suction hood internal air exhausting.
As preferably, below described wind scoop, be fixed with support, on described support, be hinged with lever arm, pin joint is positioned at the centre position of lever arm, and one end of described lever arm is connected with the assorted roller of volume, and the other end is connected with wind scoop below by spring.
As preferably, described spring is connected with wind scoop below by the sliding shoe being assemblied in slide rail, and described slide rail is fixed on wind scoop bottom, and described sliding shoe can slide and fix along slide rail.
The beneficial effects of the utility model are: this negative pressure noil output mechanism superstructure is to noil mechanism is similar separately, and the impurity entering in dust cage can be rolled out by the assorted roller of volume; But it does not have airflow plate, and the air pump that is designed with suction hood and bleeds in bottom, this structure can be bled to dust cage and wind scoop inside like this, makes its inside have negative pressure, cotton fiber impurity will be extracted out by the air pump on suction hood like this, and can not spread in workshop.The pressure structure of the assorted roller of volume is compacter simultaneously, whole mechanism small volume.
Brief description of the drawings
Fig. 1 is the structural representation of negative pressure noil output mechanism side direction.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in embodiment in Fig. 1, this negative pressure noil output mechanism comprises cylinder 1, hairbrush 2, wind scoop 3, dust cage 4, inner bag 5, the assorted roller 6 of volume; Described cylinder 1 is assemblied in the upper outlet place of wind scoop 3, described hairbrush 2 is assemblied in cylinder 1 below, described dust cage 4 is assemblied in the lower outlet of described wind scoop 3, rotatable described dust cage 4 inside that are assemblied in of described inner bag 5, the rotatable below that is assemblied in described dust cage 4 of the assorted roller 6 of described volume, it is characterized in that: the outside of described dust cage 4 is enclosed with suction hood 7, the external mounting of suction hood 7 has from the air pump 8 of suction hood 7 internal air exhaustings.
This negative pressure noil output mechanism is mainly assemblied in carding machine especially on combing machine, its superstructure is to noil mechanism top is similar separately, by cylinder 1, mixed and disorderly cotton fiber is discharged, brush inlet scoop 3 by hairbrush 2, can enter dust cage 4 by mixed and disorderly cotton fiber, the impurity in dust cage 4 is rotated to the assorted roller of volume 6 positions by inner bag 5 and is rolled up assorted roller 6 and roll out; But there is no airflow plate in this mechanism, and the air pump 8 that is designed with suction hood 7 in bottom and bleeds, this structure can be bled to dust cage 4 and wind scoop 3 inside like this, make its inside there is negative pressure, cotton fiber impurity will be extracted out by the air pump 8 on suction hood 7 like this, finally discharged by dust discharge pipeline, cotton fiber can not spread in workshop.
As shown in Figure 1, described wind scoop 3 belows are fixed with support 31, on described support 31, are hinged with lever arm 9, and pin joint is positioned at the centre position of lever arm 9, and one end of described lever arm 9 is connected with the assorted roller 6 of volume, and the other end is connected with wind scoop 3 belows by spring 10.Described spring 10 is compression spring, uses spring 10 and lever arm 9 structures, can be by assorted volume roller 6 in dust cage 4 bottoms, so just do not need heavy hammer structure to pressurize, more save material, and spring 10 can cushion in the time batching impurity to rolling up assorted roller 6, coiling process is softer.
As shown in Figure 1, described spring 10 is connected with wind scoop 3 belows by the sliding shoe 33 being assemblied in slide rail 32, and described slide rail 32 is fixed on wind scoop 3 bottoms, and described sliding shoe 33 can slide fixing along slide rail 32.Staff just can, by regulating the position of the relatively described slide rail 32 of described sliding shoe 33, regulate described spring 10 to apply the size of elastic force to lever arm 9 one end like this, thereby regulates the size of assorted roller 6 thrusts of described volume.
Claims (3)
1. a negative pressure noil output mechanism, it comprises cylinder (1), hairbrush (2), wind scoop (3), dust cage (4), inner bag (5), the assorted roller (6) of volume; Described cylinder (1) is assemblied in the upper outlet place of wind scoop (3), described hairbrush (2) is assemblied in cylinder (1) below, described dust cage (4) is assemblied in the lower outlet of described wind scoop (3), rotatable described dust cage (4) inside that is assemblied in of described inner bag (5), the described volume rotatable below that is assemblied in described dust cage (4) of roller (6) of mixing, it is characterized in that: the outside of described dust cage (4) is enclosed with suction hood (7), the external mounting of suction hood (7) has from the air pump (8) of suction hood (7) internal air exhausting.
2. negative pressure noil output mechanism according to claim 1, it is characterized in that: described wind scoop (3) below is fixed with support (31), on described support (31), be hinged with lever arm (9), pin joint is positioned at the centre position of lever arm (9), one end of described lever arm (9) is connected with the assorted roller (6) of volume, and the other end is connected with wind scoop (3) below by spring (10).
3. negative pressure noil output mechanism according to claim 2, it is characterized in that: described spring is connected with wind scoop (3) below by the sliding shoe (33) being assemblied in slide rail (32), described slide rail (32) is fixed on wind scoop (3) bottom, and described sliding shoe (33) can slide along slide rail (32) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273612.3U CN203904537U (en) | 2014-05-26 | 2014-05-26 | Negative-pressure noil discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273612.3U CN203904537U (en) | 2014-05-26 | 2014-05-26 | Negative-pressure noil discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904537U true CN203904537U (en) | 2014-10-29 |
Family
ID=51778828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273612.3U Expired - Fee Related CN203904537U (en) | 2014-05-26 | 2014-05-26 | Negative-pressure noil discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032417A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Negative-pressure noil discharging mechanism |
-
2014
- 2014-05-26 CN CN201420273612.3U patent/CN203904537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032417A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Negative-pressure noil discharging mechanism |
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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 |
Granted publication date: 20141029 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |