CN204661900U - A kind of drafting mechanism of spinning machine - Google Patents
A kind of drafting mechanism of spinning machine Download PDFInfo
- Publication number
- CN204661900U CN204661900U CN201520323639.3U CN201520323639U CN204661900U CN 204661900 U CN204661900 U CN 204661900U CN 201520323639 U CN201520323639 U CN 201520323639U CN 204661900 U CN204661900 U CN 204661900U
- Authority
- CN
- China
- Prior art keywords
- roller
- drafting
- hole clipping
- spinning machine
- clamping band
- 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 - Fee Related
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Abstract
The utility model discloses a kind of drafting mechanism of spinning machine, comprise first group of drafting component, second group of drafting component and at the cradle described in two groups between drafting component, often organize described drafting component and include a roller and a roller, described roller is positioned at below roller, and there is gap between the two that enter for coarse yarn, described roller and roller upper ring cap one clamping band, and clamping band two ends are fastened by hole clipping and male cooperation.The utility model can free adjustment roller and roller gap between the upper and lower, and both solutions grow the untight problem of existing obvolvent due to apron service time, extend the service life of apron, and structure is simple, is easy to produce.
Description
Technical field
The utility model relates to technical field of textile machine, especially relates to a kind of drafter of fine spining machine.
Background technology
Fine spining machine is a link in the middle of the whole flow process of weaving, and its task is that the rove that Speed frames spin is processed into spun yarn, and the drafting system namely in process in fine spining machine must provide enough drafting forces, makes the sliver be up to more even.And traditional stretching roller is directly less, need to provide larger drafting force, required energy consumption is higher, and bearing loss is high, the roller wear-out period is shorter.
Simultaneously because apron is subject to larger pressure for a long time, easily occur roller and the untight phenomenon of roller obvolvent, the phenomenons such as the uniformity for additional friction force circle of drafting process creates certain influence, causes apron to crack, evenness fault occur.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of drafting mechanism of spinning machine, increases snap component, occurs the untight phenomenon of obvolvent to avoid roller and roller.
For achieving the above object, the utility model proposes following technical scheme: drafting mechanism of spinning machine, comprise first group of drafting component, second group of drafting component and at the cradle described in two groups between drafting component, often organize described drafting component and include a roller and a roller, described roller is positioned at below roller, and have the gap entered for coarse yarn between the two, described roller and roller upper ring cap one clamping band, and clamping band two ends are fastened by hole clipping and male cooperation.
Preferably, described clamping band one end arranges a plurality of hole clipping, and the other end arranges one protruding, and the hole clipping that described projection is anchored to diverse location regulates described roller and roller clamping.
Preferably, described clamping band one end arranges a plurality of projection, and the other end arranges a hole clipping, the projection that described hole clipping is anchored to diverse location regulates described roller and roller clamping.
Preferably, the internal diameter of described hole clipping is slightly larger than the external diameter of described projection.
Preferably, the intermediate surface of described projection caves inward formation one groove, and described hole clipping inwall is embedded in described groove.
The beneficial effects of the utility model are: the utility model can free adjustment roller and roller gap between the upper and lower, and both solutions grow the untight problem of existing obvolvent due to apron service time, extend the service life of apron, and structure is simple, are easy to produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drafting mechanism of spinning machine;
Fig. 2 is the structural representation of the utility model clamping band.
Reference numeral: 1, cradle, the 2, first roller, 3, first roller, the 4, second roller, the 5, second roller, 6, gap, 7, protruding, 8, clamping band, 9, hole clipping, 10, groove.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, clear, complete description is carried out to the technical scheme of the utility model embodiment.
As shown in Figure 1, a kind of drafting mechanism of spinning machine that the utility model discloses, comprise first group of drafting component, second group of drafting component and cradle 1, first group of drafting component comprises the first roller 2 and first roller 3, second group of drafting component comprises the second roller 4 and the second roller 5, first roller 2 is positioned at the front of cradle 1, first roller 3 is positioned at the below of the first roller 2, second roller 4 is positioned at the rear of cradle 1, second roller 5 is positioned at the below of the second roller 4, and between the first roller 2 and first roller 3, there is between second roller 4 and the second roller 5 gap 6 entered for coarse yarn.
In addition, in order to the gap between roller and roller is often organized in dynamic adjustment, the utility model increases by a snap component often organizing on drafting component, namely increases by a snap component between the first roller 2 and first roller 3, between the second roller 4 and the second roller 5.Particularly, as shown in Figure 2, the first roller 2 and ring set one clamping band 8 between first roller 3, second roller 4 and the second roller 5, the two ends of clamping band 8 coordinate fastening by hole clipping 9 and protruding 7.Clamping band 8 one end arranges a plurality of hole clipping 9, and the other end arranges a projection 7, or interchangeable, and clamping band 8 one end arranges a plurality of protruding 7, and the other end arranges a hole clipping 9.When the gap 6 between upper and lower roller and roller will be regulated, only again need snap into protruding 7 in corresponding hole clipping 9 and regulate, or hole clipping 9 be snapped into again in corresponding protruding 7 and regulate, realize the dynamic conditioning in gap 6.
Preferably, the internal diameter of hole clipping 9 slightly larger than protruding 7 external diameter, formation one the groove 10 and intermediate surface of protruding 7 caves inward, hole clipping 8 madial wall is embedded in this groove 10, strengthens bonding strength between the two.
Technology contents of the present utility model and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from the utility model spirit based on teaching of the present utility model and announcement; therefore; the utility model protection domain should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present utility model and modification should be comprised, and contained by present patent application claim.
Claims (5)
1. a drafting mechanism of spinning machine, it is characterized in that: comprise first group of drafting component, second group of drafting component and at the cradle described in two groups between drafting component, often organize described drafting component and include a roller and a roller, described roller is positioned at below roller, and there is gap between the two that enter for coarse yarn, described roller and roller upper ring cap one clamping band, and clamping band two ends are fastened by hole clipping and male cooperation.
2. drafting mechanism of spinning machine according to claim 1, is characterized in that, described clamping band one end arranges a plurality of hole clipping, and the other end arranges one protruding, and the hole clipping that described projection is anchored to diverse location regulates described roller and roller clamping.
3. drafting mechanism of spinning machine according to claim 1, is characterized in that, described clamping band one end arranges a plurality of projection, and the other end arranges a hole clipping, the projection that described hole clipping is anchored to diverse location regulates described roller and roller clamping.
4. drafting mechanism of spinning machine according to claim 1, is characterized in that, the internal diameter of described hole clipping is slightly larger than the external diameter of described projection.
5. drafting mechanism of spinning machine according to claim 4, is characterized in that, the intermediate surface of described projection caves inward formation one groove, and described hole clipping inwall is embedded in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323639.3U CN204661900U (en) | 2015-05-19 | 2015-05-19 | A kind of drafting mechanism of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323639.3U CN204661900U (en) | 2015-05-19 | 2015-05-19 | A kind of drafting mechanism of spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661900U true CN204661900U (en) | 2015-09-23 |
Family
ID=54132306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520323639.3U Expired - Fee Related CN204661900U (en) | 2015-05-19 | 2015-05-19 | A kind of drafting mechanism of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805546A (en) * | 2015-05-19 | 2015-07-29 | 苏州爱立方服饰有限公司 | Drafting mechanism of spinning machine |
-
2015
- 2015-05-19 CN CN201520323639.3U patent/CN204661900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805546A (en) * | 2015-05-19 | 2015-07-29 | 苏州爱立方服饰有限公司 | Drafting mechanism of spinning machine |
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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: 20150923 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |