CN201309990Y - Impurity discharge structure of air extracting rotor spinning apparatus - Google Patents
Impurity discharge structure of air extracting rotor spinning apparatus Download PDFInfo
- Publication number
- CN201309990Y CN201309990Y CNU2008201566149U CN200820156614U CN201309990Y CN 201309990 Y CN201309990 Y CN 201309990Y CN U2008201566149 U CNU2008201566149 U CN U2008201566149U CN 200820156614 U CN200820156614 U CN 200820156614U CN 201309990 Y CN201309990 Y CN 201309990Y
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- carding
- adjustable plate
- adjusting plate
- rotor spinning
- utility
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Abstract
The utility model discloses an impurity discharge structure of an air extracting rotor spinning apparatus, which comprises a base plate of a carding cavity, a carding lower cavity, a joining part of carding rollers and an adjusting plate, wherein one side of the adjusting plate is fixedly connected to the carding lower cavity, or the adjusting plate is fixedly connected to the surface of the base plate of the carding cavity perpendicularly. The utility model is characterized in that the adjusting plate is additionally mounted in an impurity discharge area to realize fully carding of wool fibers, thereby resolving the problems of scrolling wool fibers, poor evenness of resultant yarns and high spinning end breakage rate. Moreover, the amount of discharged impurities is relatively decreased, and finished product rate is improved. In addition, if people need to change spinning varieties such as spinning cotton fibers, cotton-type chemical fiber and mixed fabrics thereof at the length of less than 40mm, people only need to demount the adjusting plate without having any effects on product quality. Besides, people can demount, change and install the adjusting plate conveniently, and thereby the utility model has excellent practical value.
Description
Technical field
The utility model relates to a kind of impurity removing structure of bleeder rotor spinning device, belongs to the spinning machinery equipment technical field.
Background technology
At present, the impurities removal area size of bleeder rotor spinning device and shape are to be suitable for the impurities removal of length 40mm following cotton fiber, cotton type chemical fibre and blending thereof etc. and entering of benefit general mood stream.For spinning wool type fiber and blending thereof, when spinning mao, find impurities removal zone hairiness fiber turnup phenomenon, become yarn uniformity difference and end breakage rate height.Think by analysis: the one, because wool type fiber is long, thick than short-staple, static is big, when the combing roller combing, be close to the yarn of feeding and be not subjected to abundant combing to plate and combing roller chamber wall, therefore it is relatively poor to cause feeding in the wool top separating degree of fiber, not only cause the damage of fiber, and can cause into the dried deterioration of sliver because of fibre bundle is more, broken end increases; The 2nd, because wool type fiber is relative with the difference of specific gravity of micronic dust less, micronic dust that impurities removal zone starting point is discharged, contain the part wool fibre bundle of micronic dust will be under the drive of mending general mood stream turnup, again return in the branch comb fiber, so that influence into yarn uniformity and end breakage rate.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of impurity removing structure of bleeder rotor spinning device is provided, with solve because of wool fibre fail wool fibre turnup that abundant combing brings, become yarn uniformity difference and the high problem of end breakage rate.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The impurity removing structure of the bleeder rotor spinning device that the utility model provides, comprise the carding cavity base plate, divide comb lower chamber and combing roller conjunction, it is characterized in that: also comprise an adjustable plate, described adjustable plate is fixedly connected on the branch comb lower chamber or to be fixedly connected on the carding cavity base plate with the perpendicular direction of carding cavity backplate surface with its side.
The described screw that is fixedly connected as connects.
The working face of adjustable plate preferably is complementary with the branch comb face that divides the comb lower chamber, and the surface of the bottom surface of adjustable plate and carding cavity base plate preferably also is complementary.
The working face shape of described adjustable plate can adopt arc surface or plane, and is preferable with arc surface, and especially the leading portion with working face is that arc surface, back segment are that the inclined-plane is the best, and arc surface length L 1 preferred 5～20mm, preferred-30 °～30 ° of bevel angle α.
Described adjustable plate material preferably with a minute comb lower chamber material identical materials.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model has been because of having set up adjustable plate in the impurities removal zone, thereby the branch comb that can make wool fibre fully, and the impurities removal amount reduces relatively, has not only solved the wool fibre turnup, has become yarn uniformity difference and the high problem of end breakage rate, and improved the product row yielding.In addition, change the spinning kind as need, as when spinning the cotton fiber below the length 40mm, cotton type chemical fibre and blending thereof, only need adjustable plate is pulled down, product quality is not affected, and changes easy for installation.
Description of drawings
Fig. 1 is the assembling and the work schematic diagram of adjustable plate of the present utility model;
Fig. 2 is the fixed form schematic diagram of adjustable plate of the present utility model and carding cavity base plate.
Among the figure: 1, carding cavity base plate; 2, divide the comb lower chamber; 3, adjustable plate; 4, screw; 5, combing roller conjunction; 6, divide the comb zone; 7, impurities removal zone.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed, complete explanation:
Embodiment
The impurity removing structure of the bleeder rotor spinning device that the utility model provides, comprise carding cavity base plate 1, divide comb lower chamber 2, adjustable plate 3 and combing roller conjunction 5, described adjustable plate 3 can its side be fixed on the branch comb lower chamber 2 (seeing shown in Figure 1) by screw 4, also can fixedly connected (seeing shown in Figure 2) by screw 4 with the surperficial perpendicular direction of carding cavity base plate 1 and carding cavity base plate 1.
The working face of adjustable plate 3 preferably is complementary with the branch comb face that divides comb lower chamber 2, can whole processing after being beneficial to adjustable plate and dividing the comb lower chamber fixing, and divide the working face of the branch comb face of comb lower chamber and adjustable plate to mate and be one; The surface of the bottom surface of adjustable plate 3 and carding cavity base plate 1 preferably also is complementary, be beneficial to adjustable plate 3 after assembling can and 1 no gap of carding cavity base plate.
The working face shape of described adjustable plate 3 can adopt arc surface or plane, preferable with arc surface, especially the leading portion with working face is that arc surface, back segment are that the inclined-plane is the best, and the arc surface of leading portion is preferably combed the whole processing of arc surface of lower chamber with branch, consistent size is beneficial to improve divide and combs quality and yarn quality; The inclined-plane of back segment is got rid of with the impurity that helps impurities removal zone 7; Arc surface length L 1 is relevant with spinning wool fibre length, preferred 5～20mm; Bevel angle α is relevant with needed impurities removal effect, preferred-30 °～30 ° (direction shown in Figure 1 is the forward angle).
Described adjustable plate material can be metal materials such as steel, copper material, aluminium, also can adopt wear-resisting non-metallic material, preferably with a minute comb lower chamber material identical materials, being beneficial to adjustable plate can process with minute comb cavity of resorption physical efficiency integral body, guarantees good dimensional uniformity.
Just in the branch comb zone 6 that forms by adjustable plate 3, branch comb lower chamber 2 and carding cavity base plate 1, carry out high speed rotary motion during 5 work of combing roller conjunction, wool fibre is carried out carding role.The adjustable plate of setting up 3 makes wool fibre can fully divide comb, thereby with regard to having solved the wool fibre turnup, having become yarn uniformity difference and the high problem of end breakage rate, makes the impurities removal amount reduce relatively, has improved the product row yielding.In addition, change the spinning kind as need, as when spinning the cotton fiber below the length 40mm, cotton type chemical fibre and blending thereof, only need adjustable plate is pulled down, product quality is not affected, and changes easy for installation.
Claims (7)
1. the impurity removing structure of a bleeder rotor spinning device, comprise the carding cavity base plate, divide comb lower chamber and combing roller conjunction, it is characterized in that: also comprise an adjustable plate, described adjustable plate is fixedly connected on the branch comb lower chamber or to be fixedly connected on the carding cavity base plate with the perpendicular direction of carding cavity backplate surface with its side.
2. the impurity removing structure of bleeder rotor spinning device according to claim 1 is characterized in that: the described screw that is fixedly connected as connects.
3. the impurity removing structure of bleeder rotor spinning device according to claim 1 is characterized in that: the working face of adjustable plate is complementary with the branch comb face that divides the comb lower chamber, and the surface of the bottom surface of adjustable plate and carding cavity base plate is complementary.
4. the impurity removing structure of bleeder rotor spinning device according to claim 3 is characterized in that: the working face of described adjustable plate is arc surface or plane.
5. the impurity removing structure of bleeder rotor spinning device according to claim 3 is characterized in that: the leading portion of the working face of described adjustable plate is that arc surface, back segment are the inclined-plane.
6. the impurity removing structure of bleeder rotor spinning device according to claim 5 is characterized in that: arc surface length L 1 is 5～20mm, and bevel angle α is-30 °～30 °.
7. the impurity removing structure of bleeder rotor spinning device according to claim 1 is characterized in that: described adjustable plate material is identical with the material of dividing the comb lower chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201566149U CN201309990Y (en) | 2008-12-05 | 2008-12-05 | Impurity discharge structure of air extracting rotor spinning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201566149U CN201309990Y (en) | 2008-12-05 | 2008-12-05 | Impurity discharge structure of air extracting rotor spinning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309990Y true CN201309990Y (en) | 2009-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201566149U Expired - Fee Related CN201309990Y (en) | 2008-12-05 | 2008-12-05 | Impurity discharge structure of air extracting rotor spinning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309990Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687015A (en) * | 2020-12-30 | 2022-07-01 | 苏州多道自动化科技有限公司 | Intelligent spinning device and system of rotor spinning machine |
| CN114687019A (en) * | 2020-12-30 | 2022-07-01 | 苏州多道自动化科技有限公司 | Artificial intelligence spinning device based on impurity detects |
-
2008
- 2008-12-05 CN CNU2008201566149U patent/CN201309990Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687015A (en) * | 2020-12-30 | 2022-07-01 | 苏州多道自动化科技有限公司 | Intelligent spinning device and system of rotor spinning machine |
| CN114687019A (en) * | 2020-12-30 | 2022-07-01 | 苏州多道自动化科技有限公司 | Artificial intelligence spinning device based on impurity detects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160126 Address after: 1605 room 800, 200437 Quyang Road, Shanghai Patentee after: Shanghai Jie Chun foreign trade Co., Ltd Address before: Qingpu Industrial Park large surplus Xin Sheng Lu Qingpu District 201712 Shanghai City No. 237 Patentee before: Shanghai Chunrui Machinery & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |