CN202519443U - Forward felting needle of needling machine - Google Patents
Forward felting needle of needling machine Download PDFInfo
- Publication number
- CN202519443U CN202519443U CN2012200986943U CN201220098694U CN202519443U CN 202519443 U CN202519443 U CN 202519443U CN 2012200986943 U CN2012200986943 U CN 2012200986943U CN 201220098694 U CN201220098694 U CN 201220098694U CN 202519443 U CN202519443 U CN 202519443U
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- CN
- China
- Prior art keywords
- needle
- felting
- hooks
- needling machine
- pricker
- 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 provides a forward felting needle of a needling machine, which includes a direction positioning handle, a needle handle, a needle waist and a needle tip that are sequentially connected, and is characterized in that the felting hooks on the needle tip are forward felting hooks, namely the opening directions of the felting hooks face to the needle handle. The felting needle is stressed when being drawn out of fiber web, the stressing direction is stable, the needle breaking rate is low, and the possibility for leaving the broken needles in the nonwovens during felting is low. By alternately arranging the felting needle and the original backward felting hooks on the needle board, the fiber web is always hooked and fixed by the felting needle when the felting needle of the needling machine needles in and draws out of the fiber web. As a part of fiber is bound to be taken out of the surface of the fiber web by the felting hooks of the felting needle, the suede effect is formed on the surface of the material, and if the forward felting needle proportion on the needle board is suitably increased during the last-stage needling, the suede effect is better. The forward felting needle of the needling machine greatly improves the efficiency of the needling machine, saves the energy consumption, and improves the economic benefits.
Description
Technical field
The utility model belongs to field of textile machinery, particularly relates to the pricker that a kind of nonwoven needled machine is used.
Background technology
The pricker that uses during acupuncture is at present produced, the cross section of its needle is triangular in shape, rhombus or star, on each rib of needle, has the thorn hook in order to hook thorn consolidation fibre that 0～3 opening direction points to needle point.This type pricker only plays the fixed effect of hook thorn to fibre web when thorn is needled into fibre web, the hangnail when pricker withdraws from fibre web on the pricker does not have consolidation to fibre web, and the needing machine operating efficiency is lower.
Summary of the invention
The purpose of the utility model provides and a kind ofly can improve the needing machine operating efficiency, energy efficient, the pricker of increasing economic efficiency.
In order to achieve the above object; The utility model provides just pricker of a kind of needing machine, comprises the direction positioning handle, needle handle, pin waist and the needle that connect successively, it is characterized in that; Thorn hook on the described needle is a forward thorn hook, promptly stings the direction of the opening direction of hook towards needle handle.
Preferably, described forward thorn hook is distributed on each bar rib of shape of cross section needle triangular in shape equally spacedly.
More preferably, corresponding forward stings hook not on same cross section on each bar rib of described needle.
The utility model has the advantages that:
The pricker of the utility model is stressed when withdrawing from fibre web, receives force direction stable, and pricker broken needle rate is low, is difficult for residual broken needle in needled punched nonwoven material.This pricker and original hangnail pricker is interconnected on needle plate, can make the needing machine pricker when thrusting and withdraw from fibre web all spinosity to carry out hook thorn to fibre web fixed.Thorn is needled into fibre web traverse and pricker and withdraws from the interior needle plate of fibre web traverse and all bear acupuncture power, the stressed more balanced and reasonable of equipment.Because the part fiber can will be formed the matte effect at material surface by thorn acupuncture hook strip fiber net surface, particularly suitably increase on the needle plate just pricker ratio during one acupuncture in the end, the matte better effects if.This makes needing machine efficient be improved significantly, and energy efficient has improved economic benefit.
Description of drawings
Fig. 1 is a just pricker structural representation of needing machine;
Fig. 2 is the needle structural representation;
Fig. 3 is the shape of cross section sketch map of needle;
Fig. 4 is double font cloth pin mode sketch map.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As shown in Figure 1, be needing machine pricker structural representation just, just pricker is by the direction positioning handle 1, needle handle 2, pin waist 3 and the needle 4 that connect successively for needing machine, and the thorn hook on the described needle 4 is a forward thorn hook 5, promptly stings the direction of the opening direction of hook towards needle handle.
As shown in Figure 3, be the shape of cross section sketch map of needle, the shape of cross section of described needle 4 is triangular in shape.
As shown in Figure 2, be the needle structural representation, described forward thorn hook 5 is distributed on each bar rib of needle 4 equally spacedly.Corresponding forward thorn hook 5 is not on same cross section on each bar rib of described needle 4.
Adopt double font cloth pin mode as shown in Figure 4, with needing machine pricker and the hangnail pricker is spaced apart is arranged on the needing machine needle plate just, the needing machine of assembling the utility model pricker just among the thorn pin hole A among the figure, assembling hangnail pricker among the thorn pin hole B.
Claims (3)
1. needing machine pricker just comprises the direction positioning handle (1), needle handle (2), pin waist (3) and the needle (4) that connect successively, it is characterized in that the thorn hook on the described needle (4) is that forward stings hook (5).
2. needing machine as claimed in claim 1 is pricker just, it is characterized in that, described forward thorn hook (5) is distributed on each bar rib of shape of cross section needle triangular in shape (4) equally spacedly.
3. needing machine as claimed in claim 2 is pricker just, it is characterized in that, corresponding forward thorn hook (5) is not on same cross section on each bar rib of described needle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200986943U CN202519443U (en) | 2012-03-15 | 2012-03-15 | Forward felting needle of needling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200986943U CN202519443U (en) | 2012-03-15 | 2012-03-15 | Forward felting needle of needling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519443U true CN202519443U (en) | 2012-11-07 |
Family
ID=47102403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200986943U Expired - Fee Related CN202519443U (en) | 2012-03-15 | 2012-03-15 | Forward felting needle of needling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790125A (en) * | 2015-04-24 | 2015-07-22 | 寿光市发达布业有限公司 | Felting needle for glass fiber polyester spunbond non-woven fabric |
| CN106906575A (en) * | 2017-03-17 | 2017-06-30 | 杭州凯秀纺织有限公司 | The pricker structure of fabric raising device |
| CN109415860A (en) * | 2016-07-05 | 2019-03-01 | 格罗兹-贝克特公司 | Felting needle and method for manufacturing at least one felting needle |
-
2012
- 2012-03-15 CN CN2012200986943U patent/CN202519443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790125A (en) * | 2015-04-24 | 2015-07-22 | 寿光市发达布业有限公司 | Felting needle for glass fiber polyester spunbond non-woven fabric |
| CN109415860A (en) * | 2016-07-05 | 2019-03-01 | 格罗兹-贝克特公司 | Felting needle and method for manufacturing at least one felting needle |
| CN106906575A (en) * | 2017-03-17 | 2017-06-30 | 杭州凯秀纺织有限公司 | The pricker structure of fabric raising device |
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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: 20121107 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |