CN203683764U - Licker-in - Google Patents
Licker-in Download PDFInfo
- Publication number
- CN203683764U CN203683764U CN201320873838.2U CN201320873838U CN203683764U CN 203683764 U CN203683764 U CN 203683764U CN 201320873838 U CN201320873838 U CN 201320873838U CN 203683764 U CN203683764 U CN 203683764U
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- Prior art keywords
- licker
- utility
- model
- cylinder
- tooth
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Abstract
The utility model relates to the field of carding machine equipment, in particular to a licker-in, which includes a central shaft, and a cylinder is sleeved on the central shaft. The licker-in is characterized in that a square spiral conveyor is arranged on the outer ring of the cylinder, and teeth are integrated on the square spiral conveyor. The licker-in provided by the utility model has a simple structure and a reasonable design, has big cotton carding area, excellent cotton carding effect and high structural strength due to the teeth integrated on the square spiral conveyor, reduces the repair times, and improves the working efficiency.
Description
Technical field:
The utility model relates to carding machine apparatus field, is specifically related to a kind of licker-in.
Background technology:
At present, licker-in in carding machine is a critical component in the carding machine in cotton spinning instrument, it is the combing point of the key indexs such as removal of impurities, cotton knot, dedusting, waste cotton, cotton linter, it is related to quality, the height of cost and the quality of benefit of overall process yarn quality, in existing licker-in, adopt microscler pin, in the process carding the cotton, run into knotting place, microscler pin is just easy to fracture, and larger to the damage of fiber, due to frequent fracture, need to often stop platform and change licker-in, not only maintenance cost is large, also delay the working time, reduced operating efficiency.
Utility model content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, and a kind of simple in structure, effective licker-in is provided.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of licker-in, comprises central shaft, and on central shaft, cover has cylinder, it is characterized in that: described cylinder outer ring is provided with square auger, on square auger, is integrally formed with tooth.
Described square auger cross section is trapezoidal shape, and trapezoidal large contacts with cylinder, and auger and cylinder contact angle are large, has reduced and has opened compared with the phenomenon of the little card cotton causing because of angle.
Described tooth is oblique rake tooth, adopts the toothing on saw, and comb and parallel cotton fibers prior to spinning effect is high.
Described oblique rake tooth is provided with rounding with oblique rake tooth junction, avoids tooth and backlash to occur the situation that card is cotton.
The utility model is simple in structure, reasonable in design, on square auger, is integrally formed with tooth, and comb and parallel cotton fibers prior to spinning area is large, and comb and parallel cotton fibers prior to spinning is effective, and structural strength is high, has reduced the number of times of maintenance, has improved operating efficiency.
Accompanying drawing explanation:
Fig. 1 is structure side view of the present utility model;
Fig. 2 is structure elevation cross-sectional view of the present utility model;
1: central shaft; 2: cylinder; 3: square auger; 4: tooth; 5: rounding.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of licker-in as depicted in figs. 1 and 2, comprise central shaft 1, on central shaft 1, cover has cylinder 2, cylinder 2 outer rings are provided with square auger 3, square auger 3 cross sections are trapezoidal shape, and trapezoidal large contacts with cylinder 2, on square auger 3, be integrally formed with tooth 4, tooth 4 is oblique rake tooth, and tiltedly rake tooth is provided with rounding 5 with oblique rake tooth junction.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a licker-in, comprises central shaft, and on central shaft, cover has cylinder, it is characterized in that: described cylinder outer ring is provided with square auger, on square auger, is integrally formed with tooth.
2. according to a kind of licker-in described in claim 1, it is characterized in that: described square auger cross section is trapezoidal shape, trapezoidal large contacts with cylinder.
3. according to a kind of licker-in described in claim 1, it is characterized in that: described tooth is oblique rake tooth.
4. according to a kind of licker-in described in claim 3, it is characterized in that: described oblique rake tooth is provided with rounding with oblique rake tooth junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320873838.2U CN203683764U (en) | 2013-12-26 | 2013-12-26 | Licker-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320873838.2U CN203683764U (en) | 2013-12-26 | 2013-12-26 | Licker-in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683764U true CN203683764U (en) | 2014-07-02 |
Family
ID=51005688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320873838.2U Expired - Fee Related CN203683764U (en) | 2013-12-26 | 2013-12-26 | Licker-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157801A (en) * | 2022-07-14 | 2022-10-11 | 厦门欣盛新纺织品有限公司 | Terylene burred cloth and preparation method thereof |
-
2013
- 2013-12-26 CN CN201320873838.2U patent/CN203683764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157801A (en) * | 2022-07-14 | 2022-10-11 | 厦门欣盛新纺织品有限公司 | Terylene burred cloth and preparation method thereof |
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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: 20140702 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |