CN203382883U - Flexible cotton opening and cleaning device - Google Patents
Flexible cotton opening and cleaning device Download PDFInfo
- Publication number
- CN203382883U CN203382883U CN201320394290.3U CN201320394290U CN203382883U CN 203382883 U CN203382883 U CN 203382883U CN 201320394290 U CN201320394290 U CN 201320394290U CN 203382883 U CN203382883 U CN 203382883U
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- CN
- China
- Prior art keywords
- card wire
- cleaning device
- cotton
- flexible
- flexible connector
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a flexible cotton opening and cleaning device which comprises a hollow drum and a rotation shaft fixed to the axis of the drum. Annular sliding grooves are uniformly formed in the wall of the drum, card wire blocks in sliding fit with the sliding grooves are uniformly distributed in the sliding grooves, card wires radially arranged along the sliding grooves are distributed on the card wire blocks, the bottom of each sliding groove is provided with a through hole communicated with the inside of the drum, the through holes correspond to the centers of the bottoms of the card wire blocks, and the bottoms of the card wire blocks are connected with the rotation shaft through elastic connectors. By the aid of the elastic sliding card wire blocks, cotton fibers in raw cotton cannot be pulled apart by excessive acting force of the card wire blocks when in carding.
Description
Technical field
The utility model relates to cotton apparatus for opening or cleaning field, especially, is for preventing the opening or cleaning device of cotton fiber fracture.
Background technology
Raw cotton or various staple fibre processing resultant yarn need be passed through to a series of spinning process, and opening and cleaning step is the first technique of spinning process process.The opening or cleaning operation comprises shredding, removal of impurities, mixing and even rolling, shredding: by the tearing of the brad in each unit of Blowing-carding Unit, hired roughneck, strike effect, the block fiber compressed in the bale of cotton is loosened into to the little flock that 0.3～0.5g is heavy, for removal of impurities and mixed creating conditions, for being separated into filament, prepare.Reduce the cracked and fibre damage of impurity in the shredding process as far as possible.Removal of impurities: in shredding, in the removal raw cotton, 50%～60% impurity, especially cottonseed, unginned cotton, mote, sand etc. are large assorted.Should reduce the whereabouts of fiber-spinnable, economize on cotton.Mixed: various raw materials are fully mixed in the ratio of distributing cotton, and the raw cotton shredding is good, mixed also more even.Even rolling: make constant weight, certain-length and uniform lap, for next procedure.When adopting clear comb connection, export cotton flow in the cotton storage tank of each carding machine of carding step.In the opening or cleaning process of raw cotton, cotton is constantly torn into tactic strip, and in order to remove the impurity in raw cotton, but this rigid tearing tends to pull apart cotton fiber, causes the staple fibre in raw cotton to increase, and reduces the quality of cotton.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of flexible cotton opening or cleaning device, and this flexibility cotton opening or cleaning device adopts flexible mode to carry out the opening or cleaning operation to raw cotton.
The utility model solves the technical scheme that its technical problem adopts:
This flexibility cotton opening or cleaning device comprises the rotating cylinder of hollow and is fixed on the rotating shaft in described rotating cylinder axle center, have uniformly annular chute on the bucket wall of described rotating cylinder, be evenly equipped with the card wire piece be slidably matched with it in described chute, be laid with the card wire radially arranged by chute on described card wire piece, the bottom of described chute is provided with the through hole communicated with described rotating cylinder inside, described through hole is corresponding with described card wire piece bottom centre, and described card wire piece bottom is connected with described rotating shaft by a Flexible Connector.
As preferably, the oral area of described through hole is provided with that to be beneficial to the wheel that described Flexible Connector slides right, and described Flexible Connector is positioned at the described right points of tangency of taking turns.
As preferably, on described Flexible Connector, be provided with capable of regulating elasticity size elasticity adjust member.
As preferably, it is Pneumatic telescopic rods or the rolling-up mechanism of controlling Flexible Connector length that described elasticity is adjusted member, and described elasticity is adjusted member and is arranged in described rotating shaft.
The utility model has the advantage of:
Because the card wire piece is free-standing, so raw cotton can not pulled apart because the active force of card wire piece is excessive cotton fiber in raw cotton during combing.
The accompanying drawing explanation
Fig. 1 is the structural representation of facing of this flexible cotton opening or cleaning device;
Fig. 2 is that this flexible cotton opening or cleaning device card wire piece is faced structural representation after stressed;
In figure 100, rotating cylinder; 110, chute; 150, take turns right; 200, rotating shaft; 210, elasticity is adjusted member; 220, Flexible Connector; 300, card wire piece.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Consult Fig. 1 and Fig. 2, in the present embodiment, this flexibility cotton opening or cleaning device comprises the rotating cylinder 100 of hollow and is fixed on the rotating shaft 200 in described rotating cylinder 100 axle center, have uniformly annular chute 110 on the bucket wall of described rotating cylinder 100, be evenly equipped with the card wire piece 300 be slidably matched with it in described chute 110, be laid with the card wire radially arranged by chute 110 on described card wire piece 300, the bottom of described chute 110 is provided with the through hole communicated with described rotating cylinder 100 inside, described through hole is corresponding with described card wire piece 300 bottom centre, described card wire piece 300 bottoms are connected with described rotating shaft 200 by a Flexible Connector 220.
Above-mentioned flexible cotton opening or cleaning device, the oral area of described through hole is provided with and is beneficial to wheel that described Flexible Connector 220 slides to 150, described Flexible Connector 220 is positioned at described points of tangency of taking turns 150, by described, take turns 150, described Flexible Connector 220 is when the oral area through described through hole, become static friction by original sliding friction, reduce the wearing and tearing of described Flexible Connector 220, increase reliability.
Above-mentioned flexible cotton opening or cleaning device, on described Flexible Connector 220, be provided with capable of regulating elasticity size elasticity adjust member 210, adjust the elasticity size of member 210 by adjusting described elasticity, can control described card wire piece 300 under onesize active force, the amount be offset.
Above-mentioned flexible cotton opening or cleaning device, it is Pneumatic telescopic rods or the rolling-up mechanism of controlling Flexible Connector length that described elasticity is adjusted member 210, described elasticity is adjusted member 210 and is arranged in described rotating shaft 200, by being set in described rotating shaft 200, corresponding air pressure controls or winding control mechanism, and can be easily to adjusting the elasticity of described Flexible Connector 220.
The operation principle of above-mentioned flexible cotton opening or cleaning device:
Consult Fig. 2, described rotating cylinder 100 rotations are carried out the opening or cleaning combing to raw cotton, during combing, the active force that is subject to raw cotton due to described card wire piece 300 is offset, because card wire piece 300 is free-standing, so raw cotton can not pulled apart because the active force of card wire piece 300 is excessive cotton fiber in raw cotton during combing.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included in protection domain of the present utility model.
Claims (4)
1. a flexible cotton opening or cleaning device, the rotating cylinder (100) that comprises hollow, it is characterized in that: also comprise the rotating shaft (200) that is fixed on described rotating cylinder (100) axle center, have uniformly annular chute (110) on the bucket wall of described rotating cylinder (100), be evenly equipped with the card wire piece (300) be slidably matched with it in described chute (110), be laid with the card wire radially arranged by chute (110) on described card wire piece (300), the bottom of described chute (110) is provided with the through hole communicated with described rotating cylinder (100) inside, described through hole is corresponding with described card wire piece (300) bottom centre, described card wire piece (300) bottom is connected with described rotating shaft (200) by a Flexible Connector (220).
2. flexible cotton opening or cleaning device according to claim 1, it is characterized in that: the oral area of described through hole is provided with and is beneficial to wheel that described Flexible Connector (220) slides to (150), and described Flexible Connector (220) is positioned at described points of tangency of taking turns (150).
3. flexible cotton opening or cleaning device according to claim 1 is characterized in that: on described Flexible Connector (220), be provided with capable of regulating elasticity size elasticity adjust member (210).
4. flexible cotton opening or cleaning device according to claim 3, it is characterized in that: described elasticity is adjusted the rolling-up mechanism of member (210) for Pneumatic telescopic rods or control Flexible Connector length, and described elasticity is adjusted member (210) and is arranged in described rotating shaft (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394290.3U CN203382883U (en) | 2013-07-04 | 2013-07-04 | Flexible cotton opening and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394290.3U CN203382883U (en) | 2013-07-04 | 2013-07-04 | Flexible cotton opening and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382883U true CN203382883U (en) | 2014-01-08 |
Family
ID=49871395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320394290.3U Expired - Fee Related CN203382883U (en) | 2013-07-04 | 2013-07-04 | Flexible cotton opening and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320905A (en) * | 2013-07-04 | 2013-09-25 | 吴江市汇泉纺织有限公司 | Flexible cotton opening and picking device |
-
2013
- 2013-07-04 CN CN201320394290.3U patent/CN203382883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320905A (en) * | 2013-07-04 | 2013-09-25 | 吴江市汇泉纺织有限公司 | Flexible cotton opening and picking device |
| CN103320905B (en) * | 2013-07-04 | 2015-09-02 | 苏州祺尚纺织有限公司 | A kind of flexible cotton opening or cleaning 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 |
Granted publication date: 20140108 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |