CN202576730U - Carbon fiber needle base - Google Patents
Carbon fiber needle base Download PDFInfo
- Publication number
- CN202576730U CN202576730U CN 201220183382 CN201220183382U CN202576730U CN 202576730 U CN202576730 U CN 202576730U CN 201220183382 CN201220183382 CN 201220183382 CN 201220183382 U CN201220183382 U CN 201220183382U CN 202576730 U CN202576730 U CN 202576730U
- Authority
- CN
- China
- Prior art keywords
- needle stand
- carbon fiber
- needle base
- cover plate
- yarn
- 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 belongs to the field of structures of textile machines and particularly relates to a carbon fiber needle base. The carbon fiber needle base comprises a left cover plate, a right cover plate, a needle base body and yarn guide needles, wherein the needle base is arranged between the left cover plate and the right cover plate, the yarn guide needles are arranged on the needle base vertically and are arranged in rows of an even number, and yarn guide needles of two adjacent rows are arranged in a staggered W shape. The carbon fiber needle base has the advantages that the yarn is pressed on the needle base, by the aid of friction force among needles, yarn is lamped between needle bases, and constant yarn tension force is guaranteed.
Description
Technical field
The utility model belongs to textile machine structure field, specifically is a kind of carbon fiber needle stand.
Background technology
Generally use single needle stand when handling crudefiber crop fabric ramie stripes such as sisal hemp, jute, flax in the present domestic textile industry, be difficult to ensure the quenching hardness requirement, so stylus is prone to bending, wherein owing to produce the technology of pin; Must leave certain clearance between pin and the pin, thus cause the contact area of pin and pin bigger, bigger to the quality influence of ramie stripes; The ramie stripes that combing is come out is more inhomogeneous than thickness, has finally had a strong impact on the quality of bast fibre spinning article, in addition; The above-mentioned setting uses pin many, in the textile machine motion process, bent needle takes place often and block up the pin phenomenon because of hardness causes inadequately; Cause frequent shutdown, maintenance time is long, and production efficiency is low.
Especially in carbon fiber production process, above-mentioned needle stand can't use, and generally the pin of needle stand is the certain angle that is inclination, and yarn need cause the inconvenience of production around colluding on pin like this.
Summary of the invention
The utility model provides the carbon fiber needle stand to the weak point that exists in the above-mentioned technology.
The utility model provides following technical scheme:
The carbon fiber needle stand, it comprises left cover, right cover plate, needle stand and sley point, and described needle stand is located between left cover and the right cover plate, and sley point is vertically set on the needle stand, and sley point is provided with even rows, and the arrangement of adjacent two row's sley points is the staggered shape of W.
Be provided with clamp clip between described needle stand and the left cover.
Pass through bolt between described left cover, clamp clip, needle stand and the right cover plate.
Described sley point is provided with four rows, and wherein two rows are 51 pins, two arranges 50 pins in addition,
The utility model has the advantages that yarn pressed needle stand after, rely on the frictional force between pin and the pin, be clamped in yarn between the needle stand, guarantee constant yarn tension.
Description of drawings
Fig. 1 is the structural representation of the utility model;
The sketch map that Fig. 2 installs and uses for the utility model.
The specific embodiment
Like Fig. 1, shown in Figure 2; The carbon fiber needle stand; It comprises left cover 1, right cover plate 2, needle stand 3 and sley point 4, and described needle stand 3 is located between left cover 1 and the right cover plate 2, and sley point 4 is vertically set on the needle stand 3; Sley point 4 is provided with even rows, and the arrangement of adjacent two row's sley points is the staggered shape of W.
Be provided with clamp clip 5 between described needle stand 3 and the left cover 1.
Fixing between described left cover 1, clamp clip 5, needle stand 3 and the right cover plate 2 through bolt 6.
Described sley point 4 is provided with four rows, and wherein two rows are 51 pins, two arranges 50 pins in addition,
Among Fig. 2, carbon fiber needle stand 7 is installed on the carbon fiber production equipment, yarn is pressed between two carbon fiber needle stands 7 constant tension of the yarn 8 that through the frictional force between pin and the pin is.
Claims (4)
1. carbon fiber needle stand; It comprises left cover, right cover plate, needle stand and sley point, it is characterized in that: described needle stand is located between left cover and the right cover plate, and sley point is vertically set on the needle stand; Sley point is provided with even rows, and the arrangement of adjacent two row's sley points is the staggered shape of W.
2. carbon fiber needle stand according to claim 1 is characterized in that: be provided with clamp clip between described needle stand and the left cover.
3. carbon fiber needle stand according to claim 2 is characterized in that: pass through bolt between described left cover, clamp clip, needle stand and the right cover plate.
4. carbon fiber needle stand according to claim 1 is characterized in that: described sley point is provided with four rows, and wherein two rows are 51 pins, in addition two rows, 50 pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183382 CN202576730U (en) | 2012-04-26 | 2012-04-26 | Carbon fiber needle base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183382 CN202576730U (en) | 2012-04-26 | 2012-04-26 | Carbon fiber needle base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576730U true CN202576730U (en) | 2012-12-05 |
Family
ID=47246159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220183382 Expired - Fee Related CN202576730U (en) | 2012-04-26 | 2012-04-26 | Carbon fiber needle base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860118A (en) * | 2015-04-15 | 2015-08-26 | 周盈裕 | Yarn guiding seat for textile |
| CN105369464A (en) * | 2015-12-02 | 2016-03-02 | 苏州布舞佳乡纺织科技有限公司 | Adjustable spinning guide needle seat |
-
2012
- 2012-04-26 CN CN 201220183382 patent/CN202576730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860118A (en) * | 2015-04-15 | 2015-08-26 | 周盈裕 | Yarn guiding seat for textile |
| CN105369464A (en) * | 2015-12-02 | 2016-03-02 | 苏州布舞佳乡纺织科技有限公司 | Adjustable spinning guide needle seat |
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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: 20121205 Termination date: 20160426 |