CN2747243Y - Screen structure for jacquard needling machine - Google Patents
Screen structure for jacquard needling machine Download PDFInfo
- Publication number
- CN2747243Y CN2747243Y CNU2004200800812U CN200420080081U CN2747243Y CN 2747243 Y CN2747243 Y CN 2747243Y CN U2004200800812 U CNU2004200800812 U CN U2004200800812U CN 200420080081 U CN200420080081 U CN 200420080081U CN 2747243 Y CN2747243 Y CN 2747243Y
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- CN
- China
- Prior art keywords
- web plate
- stripping
- holder
- dummy slider
- net grid
- 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 screen structure for jacquard needling machine belonging to the technical field of a non-woven mechanism. The screen structure for a jacquard needling machine comprises a support screen and a stripping screen, and the support screen comprises a net frame and a support net grid plate. The both edges of the inner side of the net frame are symmetrically and separately provided with dummy slider slots. The both sides of the support net grid plate are embedded in the dummy slider slots, and the upper end surface of the support net grip plate is provided with a knife edge; the stripping screen comprises a net frame, a stripping net grid plate and a pressing plate. The both edges of the inner side of the net frame are symmetrically and separately provided with dummy slider slots, and the both ends of the stripping net grip plates are embedded in the dummy slider slots. The utility model has the advantages of convenient installation and disassembly and easy correspondence to a pricking pin.
Description
Technical field
The utility model relates to a kind of web plate structure of Jacquard Needle Loom, is the improvement to the web plate structure of existing Jacquard Needle Loom, belongs to on-woven mechanism technical field.
Background technology
The needle plate of Jacquard Needle Loom moves down, and the colored fiber of half storey on the nonwoven fabric carpet by second layer of Y type thorn needle-penetration, is stayed down on the half storey fiber, and each heterochromatic acupuncture points is linked to be certain pattern.In the pricker folding process, carpet cloth can move down thereupon, sink in order to prevent that carpet cloth is stressed, must be provided with the holder web plate below cloth; And after acupuncture is finished, move on the needle plate, pricker will break away from blanket cloth, owing to after pricker penetrates blanket cloth stronger adhesion is arranged, tending to drive blanket cloth when moving on the pricker moves on together, for preventing blanket cloth, pricker can immediately be spun off, from blanket cloth so above blanket cloth, the stripping web plate must be set with moving on the pricker.Holder web plate, stripping web plate constitute the web plate structure of Jacquard Needle Loom jointly or claim the web plate assembly.Through out-of-date, in acupuncture jacquard weave process, locate all the time in one plane to move by blanket cloth between stripping, holder web plate for jacquard weave blanket cloth, thereby guaranteed the quality of jacquard weave.
Yet, owing to be Jacquard Needle Loom, holder web plate, stripping web plate there is special requirement, for example when certain specific geometric nonwoven fabric woollen blanket of the system of will stinging, often on needle plate, arrange out the pricker of required geometric graph shape before this, be about in the pricker pin holes that organically socket is covered with on needle plate, but, holder web plate, stripping web plate are except aforesaid effect, its special requirement be must guarantee effectively that pricker does not sting and on, otherwise the pricker that can fracture, therefore, the hole on holder, the stripping web plate also must be guaranteed corresponding with the pricker on the needle plate.And holder of the prior art, stripping web plate cause the phenomenon of pricker fracture often, in addition also have the problem of demolition, installation inconvenience.
Summary of the invention
Task of the present utility model be to provide a kind of demolition, installation easily, can guarantee to hold in the palm, shell the web plate structure of the Jacquard Needle Loom of spatial domain on the web plate and avoid fracture pricker corresponding with pricker.
Task of the present utility model is finished like this, a kind of web plate structure of Jacquard Needle Loom, it comprises holder web plate 2 and stripping web plate 1, described holder web plate 2 comprises screen frame 21, holder net grid sheet 22, screen frame 21 inboard both sides are furnished with dummy slider groove 211 between symmetrically, the two ends of holder net grid sheet 22 are embedded in the dummy slider groove 211, and the upper end of holder net grid sheet 22 is formed with the edge of a knife 221; Described stripping web plate 1 comprises screen frame 11, stripping net grid sheet 12, pressing plate 13, and screen frame 11 inboard both sides are furnished with dummy slider groove 111 between symmetrically, and the two ends of stripping net grid sheet 12 are inserted and are embedded in the dummy slider groove 111.
The two bottom sides of screen frame 21 of the present utility model is installed with holder bar 23, offers locating slot 231 on the holder bar 23.
The two ends of stripping net grid sheet 12 of the present utility model are narrow to have shortened a pair of angle 121 into, and angle 121 matches with described dummy slider groove 111.
The utlity model has installation, convenient disassembly, the easy and corresponding advantage of pricker.
Accompanying drawing and drawing explanation
Figure 1 shows that the structure chart of the utility model on Jacquard Needle Loom.
Figure 2 shows that the cutaway view of the utility model on Jacquard Needle Loom.
The specific embodiment
Ask for an interview Fig. 1,2, holder web plate 2, stripping web plate 1 do not have the strange land with prior art and are connected with the end needle-bar 3 of Jacquard Needle Loom, the bottom of entablature 4 respectively, and the following both sides of end needle-bar 3 are equipped with lifting worm gear case 6, but the height by adjusting lever 61 up-down adjustment holder web plates 2.Both sides, upper edge at end needle-bar 3 convex with positioning boss 31, and positioning boss 31 matches with it for the locating slot 231 that is opened on the holder bar 23, and holder bar 23 usefulness screws 232 are fixing with screen frame 21.Be furnished with dummy slider groove 211 between the inboard both sides of screen frame 21, the two ends of each dummy slider groove 211 interpolation embedding holder net grid sheet 22 are inserted by each holder net grid sheet 22 and to be embedded on the screen frame 21, make screen frame 21 form lattice-shapeds, and the grid cavity enters for pricker and is unlikely and injures pricker.Below the integrally corresponding needle plate 7 at the jacquard that is used to arrange pricker 71 of stripping web plate 1, screen frame 11 connects by the adjusting lever 51 of the angle on it 112 with the worm gear case 5 that is fixedly arranged on entablature 4 belows, and the position adjustment of height up and down of screen frame 11 is then realized by this adjusting lever 51.Be furnished with some dummy slider grooves 111 between the inboard both sides of screen frame 11, and dummy slider groove 111 is blind groove, so-called blind groove is meant that it does not run through the bottom of screen frame 11.If painstakingly blind groove will be become groove certainly, need so to add the holder bar in its bottom, to prevent that shelling net grid sheet 12 breaks away from, two ends at each dummy slider groove 111 interpolation embeddings stripping net grid sheet 12, by each stripping net grid sheet 12 slotting being embedded on the screen frame 11, make screen frame 11 form lattice-shapeds, the grid cavity enters for pricker 71 and is unlikely and injures pricker.The two ends of stripping net grid sheet 12 are narrow to be formed with a pair of angle 121 with contracting, and angle 121 is embedded in the dummy slider groove 111, and presses retaining with pressing plate 13, makes progress from screen frame 11 in case shell net grid sheet 12.
The utility model is its effect that embodies like this, specifically still asks for an interview Fig. 1 and in conjunction with Fig. 2, when will be with a certain pattern of pricker 71 pairs of nonwoven fabric carpets thorns system, pricker 71 is arranged on needle plate 7 put out the aciculiform that matches with required pattern earlier.When row puts pricker 71, should note avoiding holding in the palm, shell holder, stripping net grid sheet 22,12 on the web plate 2,1, guarantee that pricker 71 correspondences are in the sheet and the hole between the sheet of holder, stripping web plate 22,12.Adjust the height (see figure 2) of holder, stripping web plate 2,1 respectively by worm gear case 6,5.The feeding roller 8 of jacquard with nonwoven fabric carpet feeding between holder, the stripping web plate 2,1, and by outlet roller 9 with the nonwoven fabric carpet carrying-off after the jacquard weave.Meanwhile, under the effect of the needle plate transmission mechanism of jacquard, push rod 10 pumps, make be loaded on push rod 10 on needle-bar move up and down, the needle plate that drive is installed on the needle-bar moves up and down, and the pricker 71 on the needle-bar is just to realizing acupuncture on the at the uniform velocity straightaway blanket face.Pricker acupuncture principle is identical with prior art.When thorn acupuncture is formed on the nonwoven fabric carpet, can prevent effectively that owing to hold in the palm the effect of web plate 2 carpet from sinking; And when pricker leaves the nonwoven fabric carpet,, pricker 71 is successfully separated with carpet because the effect of stripping web plate 1 can prevent carpet effectively with moving on the pin.In the time will according to circumstances changing holder, stripping web plate 2,1, as long as will ask web plate 2 from moving apart on the needle-bar 3 down, because holder web plate 2 bottoms are to realize connecting mutually with following needle-bar 3 by the locating slot 23 on the holder bar 23, therefore, replacing, installation are very convenient; And change, install when shelling web plate 1, as long as the screw of loose opening/screwed in place pin 112.Especially, holder, stripping net grid sheet the 22, the 12nd, pulling and inserting type ground be respectively on the screen frame 21,11, and be therefore, also very convenient according to needing to increase and decrease.
Claims (3)
1, a kind of web plate structure of Jacquard Needle Loom, it comprises holder web plate (2) and stripping web plate (1), it is characterized in that described holder web plate (2) comprises screen frame (21), holder net grid sheets (22), the inboard both sides of screen frame (21) are furnished with dummy slider groove (211) between symmetrically, the two ends of holder net grid sheets (22) are embedded in the dummy slider groove (211), and the upper end of holder net grid sheets (22) is formed with the edge of a knife (221); Described stripping web plate (1) comprises screen frame (11), stripping net grid sheets (12), pressing plate (13), and the inboard both sides of screen frame (11) are furnished with dummy slider groove (111) between symmetrically, and the two ends of stripping net grid sheets (12) are inserted and are embedded in the dummy slider groove (111).
2, the web plate structure of Jacquard Needle Loom according to claim 1 is characterized in that the two bottom sides of screen frame (21) is installed with holder bar (23), offers locating slot (231) on the holder bar (23).
3, the web plate structure of Jacquard Needle Loom according to claim 1 is characterized in that shelling the narrow a pair of angle (121) that shortened in two ends of net grid sheet (12), and angle (121) matches with described dummy slider groove (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200800812U CN2747243Y (en) | 2004-09-30 | 2004-09-30 | Screen structure for jacquard needling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200800812U CN2747243Y (en) | 2004-09-30 | 2004-09-30 | Screen structure for jacquard needling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747243Y true CN2747243Y (en) | 2005-12-21 |
Family
ID=35707783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200800812U Expired - Fee Related CN2747243Y (en) | 2004-09-30 | 2004-09-30 | Screen structure for jacquard needling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747243Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337639A (en) * | 2011-08-04 | 2012-02-01 | 汕头三辉无纺机械厂有限公司 | Fiber net supporting mechanism for gigging needling machine |
| CN102505358A (en) * | 2011-11-09 | 2012-06-20 | 杨长辉 | Three-dimensional jacquard needling machine |
| CN105369482A (en) * | 2015-11-10 | 2016-03-02 | 陕西华特新材料股份有限公司 | Anti-needle-breaking stitching plate for production of refractory glass fiber needled felt and utilization method for same |
-
2004
- 2004-09-30 CN CNU2004200800812U patent/CN2747243Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337639A (en) * | 2011-08-04 | 2012-02-01 | 汕头三辉无纺机械厂有限公司 | Fiber net supporting mechanism for gigging needling machine |
| CN102337639B (en) * | 2011-08-04 | 2013-05-08 | 汕头三辉无纺机械厂有限公司 | Fiber net supporting mechanism for gigging needling machine |
| CN102505358A (en) * | 2011-11-09 | 2012-06-20 | 杨长辉 | Three-dimensional jacquard needling machine |
| CN102505358B (en) * | 2011-11-09 | 2015-02-25 | 杨长辉 | Three-dimensional jacquard needling machine |
| CN105369482A (en) * | 2015-11-10 | 2016-03-02 | 陕西华特新材料股份有限公司 | Anti-needle-breaking stitching plate for production of refractory glass fiber needled felt and utilization method for same |
| CN105369482B (en) * | 2015-11-10 | 2017-09-26 | 陕西华特新材料股份有限公司 | Anti-breaking needle holder web plate and its application method in refractory glass fibre needle felt production |
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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: 20051221 Termination date: 20130930 |