CN2685361Y - Fibre carding lower throughfare - Google Patents
Fibre carding lower throughfare Download PDFInfo
- Publication number
- CN2685361Y CN2685361Y CN 200420020841 CN200420020841U CN2685361Y CN 2685361 Y CN2685361 Y CN 2685361Y CN 200420020841 CN200420020841 CN 200420020841 CN 200420020841 U CN200420020841 U CN 200420020841U CN 2685361 Y CN2685361 Y CN 2685361Y
- Authority
- CN
- China
- Prior art keywords
- sliver
- carding
- inlet
- comb
- resistant block
- Prior art date
- 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.)
- Expired - Lifetime
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a fiber carding lower passage, comprising a carding cavity, a carding rod and a sliver inlet. The sliver inlet of the carding cavity is inlaid with a wear resistant block. A stripping structure is arranged between the wear resistant block and the sliver inlet of the carding cavity. The wear resistant block is of a dovetail groove structural shape. The inlet of the fiber carding lower passage has the advantages of wear resistant, non easy damage, convenient replacement and low cost so that the sliver textile threads being carded are uniform and the quality is high.
Description
Technical field
The utility model relates to a kind of fine lower channel of comb that is used for dividing on the open-end spinning frame card sliver.
Technical background
The sliver inlet of the fine lower channel of existing comb is in long-term comb and parallel cotton fibers prior to spinning process; because by the inlet of the fine lower channel of the long-term very fragile comb of friction fast of combing sliver and inlet; make inlet produce breach; thereby it is inhomogeneous to cause being combed fine sliver; even break, shut down, the quality of fine sliver and the complete machine working efficiency of cotton spinning machine are combed in influence, and; the necessary integral replacing of the fine lower channel of the comb that damages increases branch comb cost.
The utility model content
The purpose of this utility model is that a kind of fine lower channel of comb that improves the service life of the fine lower channel of comb and improve the cotton thread quality of comb and parallel cotton fibers prior to spinning is provided for the deficiency that solves above-mentioned technology.
In order to achieve the above object, the fine lower channel of a kind of comb that the utility model is designed, it comprises the carding cavity body, divides comb rod and sliver inlet, is inlaid with wear-resistant block in the sliver porch of carding cavity body.Between the sliver inlet of described wear-resistant block and carding cavity body is detaching structure.Described wear-resistant block becomes the oat tail groove structure shape.
The fine lower channel of the resulting a kind of comb of the utility model, its inlet of combing fine lower channel is wear-resisting, not fragile, replacing is convenient, cost is low, and the sliver of being combed fibre thus spins evenly, quality is high.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is a sliver entrance structure schematic diagram.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment, but following embodiment does not limit content of the present utility model.
Embodiment 1
As shown in Figure 1, the fine lower channel of a kind of comb that present embodiment is described, it comprises carding cavity body 2, divides comb rod 3 and sliver inlet 4, be inlaid with wear-resistant block 1 at the sliver of carding cavity body 24 places that enter the mouth, 4 of the sliver inlets of described wear-resistant block 1 and carding cavity body 2 are detaching structures, easy for installation in order to shirk, 1 one-tenth oat tail groove structure shape of described wear-resistant block.
Claims (3)
1, the fine lower channel of a kind of comb, it comprises carding cavity body (2), divides comb rod (3) and sliver inlet (4), it is characterized in that locating to be inlaid with wear-resistant block (1) at the sliver inlet (4) of carding cavity body (2).
2, the fine lower channel of comb according to claim 1 is characterized in that between the sliver inlet (4) of described wear-resistant block (1) and carding cavity body (2) be detaching structure.
3, the fine lower channel of comb according to claim 1 and 2 is characterized in that described wear-resistant block
(1) becomes the oat tail groove structure shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020841 CN2685361Y (en) | 2004-03-03 | 2004-03-03 | Fibre carding lower throughfare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020841 CN2685361Y (en) | 2004-03-03 | 2004-03-03 | Fibre carding lower throughfare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685361Y true CN2685361Y (en) | 2005-03-16 |
Family
ID=34669404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020841 Expired - Lifetime CN2685361Y (en) | 2004-03-03 | 2004-03-03 | Fibre carding lower throughfare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685361Y (en) |
-
2004
- 2004-03-03 CN CN 200420020841 patent/CN2685361Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140303 Granted publication date: 20050316 |