CN2813661Y - Sectional combined latch needle bar for warp knitting machine - Google Patents
Sectional combined latch needle bar for warp knitting machine Download PDFInfo
- Publication number
- CN2813661Y CN2813661Y CN 200520050920 CN200520050920U CN2813661Y CN 2813661 Y CN2813661 Y CN 2813661Y CN 200520050920 CN200520050920 CN 200520050920 CN 200520050920 U CN200520050920 U CN 200520050920U CN 2813661 Y CN2813661 Y CN 2813661Y
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- needle
- latch needles
- pressing plate
- plate
- sectional type
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Abstract
The utility model relates to a sectional type combined latch needle bed for a warp knitting machine, which is composed of a needle groove plate 1, a latch needle 2, a needle pressing plate 3, and a pressing plate 4, wherein the latch needle 2 is inlaid in a groove of the needle groove plate 1, the head part of the pressing plate 4 is connected with the needle pressing plate 3 by a pin 5, the tail part of the pressing plate 4 is clamped in a positioning groove of the needle groove plate 1, the middle part of the pressing plate 4 is fastened on the needle groove plate 1 by a bolt, the latch needle 2 can be effectively pressed by the needle pressing plate 3, multiple sections of assembled sectional type latch needle beds are fastened on a needle bed seat 8 by screw nails 7 and a whole combined latch needle bed is formed. The utility model can effectively ensure the range interval precision between the latch needle 2 and a disconnected ring plate 9.
Description
Technical field
The utility model relates to the La Sheer double rib warp loom and becomes one of key element in coil assembly latch needles bed, particularly relates to the latch needles bed that working width reaches 4826mm and above wide amplitude type warp knitting machine thereof.
Background technology
The single latch needles of the most employing of double rib warp loom at present is embedded to be contact pin type latch needles system, and the needle tray on its forward and backward latch needles bed and the forward and backward knocking-over bar adopts the whole groove milling of special-purpose groove milling equipment to process.Owing to there is accumulated error in process, existing in addition warp knitting machine just develops towards the wide amplitude type direction, and in fact fabric width has reached 4826mm and above series thereof.Therefore adopt whole groove milling processing method to be difficult to guarantee the quality of fit of latch needles and knocking-over bar.We know that knocking-over bar is the benchmark of latch needles in lopping cooperates, and latch needles is as the benchmark of other loop-forming element such as sley point, sinker etc.Therefore the quality of fit of latch needles and knocking-over bar directly influences the quality of fit of latch needles and sley point, sinker etc.Following problem may occur in the middle of reality is used: the appearance of spacing in whole working width of sley point and latch needles is inconsistent, sley point at the middle part is placed in the middle, but the end phenomenon that the other end takes over of taking back appears at two ends, so that can't finely tune the uniformity of spacing that reaches sley point and latch needles in whole working width by the yarn guiding chase comb transverse-moving mechanism, thereby influence fabric quality, and limited the raising of machine braiding speed.
Summary of the invention
The purpose of this utility model is to design a kind of sectional type combination latch needles bed that being intended on the wide amplitude type double rib warp loom solves the precision problem that spaces of view picture latch needles and knocking-over bar that is used in.
Above-mentioned purpose is achieved in that
Monoblock type latch needles bed is resolved into sectional type combination latch needles bed and needle-bar seat two large divisions, and sectional type combination latch needles bed is made up of trick plate, latch needles, eedle presser and pressing plate etc.
Can sketch according to the operation principle of the present utility model of such scheme and to be: the length of latch needles piece is generally 152.4～304.8mm, and the knitting needle quantity that is in the 25.4mm to be had according to the plane No. E of warp knitting machine along its length on the trick plate is processed the needle tray of some quantity; The latch needles of respective numbers is embedded in the needle tray of trick plate; Eedle presser is effectively pushed down the shank position of latch needles along the length direction of trick plate; Fix in the locating slot of the head insertion trick plate of pressing plate and with pin, the trailer card of pressing plate uses bolted on the latch needles plate at the middle part of pressing plate in the locating slot of latch needles plate, also effectively pushes down latch needles thereby make pressing plate fix eedle presser.The plurality of sections sectional type combination latch needles bed that assembles is fastened on the needle-bar seat with screw, just forms the latch needles bed in the whole working width.
The utility model can effectively guarantee the precision of spacing of latch needles and knocking-over bar, can effectively solve spacing of latch needles and knocking-over bar the inconsistent problem of two deviation occurs in working width, help improving the braiding speed of machine, and can generally be adapted to the warp knitting machine of various fabric widths.
Description of drawings
Fig. 1 is a schematic cross-section of the present utility model, and among the figure: 1 is trick plate, and 2 is latch needles, and 3 is eedle presser, and 4 is pressing plate, and 5 is pin, and 6 is bolt, and 7 is screw, and 8 is the needle-bar seat, and 9 is knocking-over bar, and 10 is sley point.
Fig. 2 for A among Fig. 1 to being the length direction schematic diagram.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model:
Claims (4)
1, warp knitting machine sectional type combination latch needles bed comprises trick plate, latch needles, eedle presser and pressing plate, and it is characterized in that: the length of trick plate is generally 152.4～304.8mm, and the plane No. E of corresponding warp knitting machine processes the needle tray of some quantity along its length.
2, sectional type combination latch needles bed according to claim 1, it is characterized in that: the latch needles that quantity is equal to the needle tray number is embedded in the groove of trick plate, and eedle presser is effectively pushed down the shank position of latch needles along its length.
3, sectional type combination latch needles bed according to claim 2, it is characterized in that: fix in the locating slot of the head insertion eedle presser of pressing plate and with pin, the trailer card of pressing plate uses bolted on trick plate at the middle part of pressing plate in the locating slot of trick plate.
4, sectional type combination latch needles bed according to claim 3 is characterized in that: the plurality of sections sectional type combination latch needles bed that assembles is fastened on the needle-bar seat with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520050920 CN2813661Y (en) | 2005-05-26 | 2005-05-26 | Sectional combined latch needle bar for warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520050920 CN2813661Y (en) | 2005-05-26 | 2005-05-26 | Sectional combined latch needle bar for warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813661Y true CN2813661Y (en) | 2006-09-06 |
Family
ID=36948745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520050920 Expired - Fee Related CN2813661Y (en) | 2005-05-26 | 2005-05-26 | Sectional combined latch needle bar for warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813661Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493119A (en) * | 2011-11-28 | 2012-06-13 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle bed assembly of double-needle-bed tricot machine |
| CN103266411A (en) * | 2013-05-28 | 2013-08-28 | 马骏 | Embedded type detachable movable main needle clamp and needle block |
| CN103882619A (en) * | 2012-12-19 | 2014-06-25 | 卡尔迈尔纺织机械制造有限公司 | Weaving component of warp knitting machine |
| CN104294474A (en) * | 2014-10-17 | 2015-01-21 | 常熟市碧溪新区和宝纺织机械厂 | Needle insertion base structure for warp knitting machine |
| CN105155121A (en) * | 2015-09-25 | 2015-12-16 | 福建省航韩机械科技有限公司 | Two-needle bed warp knitting machine latch needle bed mechanism and mounting method thereof |
| CN105603627A (en) * | 2015-12-16 | 2016-05-25 | 无锡吉进环保科技有限公司 | Detachable looseness-preventing warp knitting machine needle bed |
| CN107574555A (en) * | 2017-10-18 | 2018-01-12 | 宿松天工纺织有限公司 | A kind of combined type grooved needle bed |
-
2005
- 2005-05-26 CN CN 200520050920 patent/CN2813661Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493119A (en) * | 2011-11-28 | 2012-06-13 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle bed assembly of double-needle-bed tricot machine |
| CN102493119B (en) * | 2011-11-28 | 2014-01-08 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle bed assembly of double-needle-bed tricot machine |
| CN103882619A (en) * | 2012-12-19 | 2014-06-25 | 卡尔迈尔纺织机械制造有限公司 | Weaving component of warp knitting machine |
| CN103882619B (en) * | 2012-12-19 | 2016-06-08 | 卡尔迈尔纺织机械制造有限公司 | the knitting element of warp knitting machine |
| CN103266411A (en) * | 2013-05-28 | 2013-08-28 | 马骏 | Embedded type detachable movable main needle clamp and needle block |
| CN104294474A (en) * | 2014-10-17 | 2015-01-21 | 常熟市碧溪新区和宝纺织机械厂 | Needle insertion base structure for warp knitting machine |
| CN105155121A (en) * | 2015-09-25 | 2015-12-16 | 福建省航韩机械科技有限公司 | Two-needle bed warp knitting machine latch needle bed mechanism and mounting method thereof |
| CN105603627A (en) * | 2015-12-16 | 2016-05-25 | 无锡吉进环保科技有限公司 | Detachable looseness-preventing warp knitting machine needle bed |
| CN107574555A (en) * | 2017-10-18 | 2018-01-12 | 宿松天工纺织有限公司 | A kind of combined type grooved needle bed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20140526 |