CN2719883Y - Needle machine plate clamping mechanism - Google Patents
Needle machine plate clamping mechanism Download PDFInfo
- Publication number
- CN2719883Y CN2719883Y CN2004200788740U CN200420078874U CN2719883Y CN 2719883 Y CN2719883 Y CN 2719883Y CN 2004200788740 U CN2004200788740 U CN 2004200788740U CN 200420078874 U CN200420078874 U CN 200420078874U CN 2719883 Y CN2719883 Y CN 2719883Y
- Authority
- CN
- China
- Prior art keywords
- needle
- needle plate
- air bag
- plate
- clamp mechanism
- 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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- Knitting Machines (AREA)
Abstract
The utility model discloses a needle machine needle plate clamping mechanism, belonging to the fixing component of the needle plate of a needle machine in non-woven machineries. The needle machine plate clamping mechanism comprises a pair of air sacs fixedly arranged on the both sides of a movable needle beam, a pair of clamping strips respectively provided with the chambers of the clamping strips and two groups of track stoppers. The upper ends of the track stoppers are fixed with the wall body of the side wall of the movable needle beam, and the lower ends block and protect outside the clamping strips. The utility model aerates to the air sacs through aeration vents to make the air sacs bulge to make the clamping strips move upward in the track space limited by the track stoppers, and a hook plate drives the edge of the needle plate to make the needle plate move upward to make the needle plate be appressed to the lower plane of the movable needle beam. Therefore, the needle machine plate clamping mechanism has the advantages of accurate positioning to the needle plate and convenient installation and disassembly. A fixing screw is not existed in the central area of the needle plate, and therefore, the needle distribution is not influenced.
Description
Technical field
The utility model relates to a kind of needle plate clamp mechanism of needing machine, plays needle plate is located on the lower plane of a movable needle beam, belongs to the needle plate fixed part of the needing machine in the on-woven machinery.
Background technology
For touching the production of especially being engaged in the needing machine in the nonwoven machinery, user, generally the baseplane of not having the needle plate of not knowing to be used to install pricker and being with movable needle beam fixes, upper and lower motion by movable needle beam drives the corresponding motion of needle plate do, in motion process, carry out acupuncture by the thorn on the needle plate at the nonwoven fabric (fiber) of its below of conduct and tangle, be processed into closely knit nonwoven fabric.It is well secured and unlikely loosening for needle plate and movable needle beam are realized, common fixedly is with some screws needle plate to be hung to be fixed on the movable needle beam, though can reach fixed effect, but, the assembly work that needle plate and movable needle beam is mutually solid is comparatively loaded down with trivial details, in case especially fractureing appears in the pricker on the needle plate, when the removal needle plate is changed pricker, then not only consuming time but also bother, the screw that particularly is positioned at place, needle plate base angle can't be dismantled because of the obstruction that is subjected to other parts of needing machine at all.So people are the central authorities that are used for the screw that needle plate and movable needle beam are fixed is arranged in needle plate, this can bring great convenience to removing and installing needle plate.But, because the middle section of needle plate is used for the cloth pin, in case therefore hold-down screw is chosen in this zone, just can cause minimizing to the amount of arranging of this regional pin, form the empty bald zone of scarce pin of screw cross-sectional sizes degree one by one to I haven't seen you for ages, thereby can have influence on acupuncture effect bondedfibre fabric.
Summary of the invention
Task of the present utility model be to provide a kind of can ensure needle plate and movable needle beam location accurately realize well secured, again can embody to the needle plate easy installation and removal, can not bring the needle plate clamp mechanism of the empty bald needing machine of cloth pin to needle plate cloth pin district.
Task of the present utility model is finished like this, a kind of needle plate clamp mechanism of needing machine, it comprises the air bag 3 of the tool air-filled pore 7 on a pair of both sides needle beam wing 21 that is installed in movable needle beam 20 respectively, a pair of each tool clamps bar inner chamber 15 and contacts with air bag 3 respectively and collude the clamping bar 1 of joining with the needle plate limit 16 of needle plate 18, two groups are used for the track block 2 spacing to described a pair of clamping bar 1 respectively, the sidewall wall body of the upper end of track block 2 and movable needle beam 20 is fixed, and the lower end retaining protects outside clamping bar 1.
Two ends of air bag 3 described in the utility model are fixed on the needle beam wing 21 by means of the air bag fixture respectively.
Air bag fixture described in the utility model comprises upper and lower briquetting 4,5, and lower lock block 5 is fixed on the needle beam wing 21, and upper holder block 4 is fixed on the lower lock block 5, and the two ends edge of air bag 3 places between the upper and lower briquetting 4,5.
The epicoele face of the clamping bar inner chamber 15 of clamping bar 1 described in the utility model contacts with air bag 3, and the cavity of resorption face constitutes one and colludes plate 14, colludes plate 14 and colludes with the needle plate limit 16 of needle plate 18 and join.
The shape of track block 2 described in the utility model is zigzag.
Be formed with a stopper slot 13 on the track block 2 described in the utility model, this stopper slot 13 matches with the upper edge 10 that clamps bar 1.
The shape of air bag 3 described in the utility model is flat strip.
The utility model is as long as inflate to air bag 3 by air-filled pore 7, make air bag 3 bulging, impel clamp bar 1 by track block 2 move in the spacing orbit space, drive needle plate limits 16 and make and move on the needle plate 18 by colluding plate 14, until needle plate 18 is close on the lower plane of movable needle beam 20.Therefore have the convenience to the accuracy of the location of needle plate 18 and installation, dismounting, there is not hold-down screw in the middle section of needle plate 1, thereby does not influence the cloth pin.
Accompanying drawing and drawing explanation
Accompanying drawing is a specific embodiment structure chart of the needle plate clamp mechanism of the utility model needing machine.
The specific embodiment
Please refer to accompanying drawing, the applicant need to prove: this figure only is a specific embodiment figure who is lifted, and does not embody whole probable property.For example the pattern of needing machine is not quite similar and might causes the shape of movable needle beam 20 to change to some extent; but the protection domain that can not advocate the utility model therefrom is construed as limiting; further say; the needle plate clamp mechanism of the needing machine that the utility model provides can be applied on all needing machines, even some variation has taken place the local shape of movable needle beam 20.
Because it is identical being positioned at structure, the action principle of needle plate clamp mechanism of the utility model needing machine of movable needle beam 20 both sides, therefore, the applicant only is described in detail the mechanism of a side.Air bag 3 is flat strip, and its two ends are sealed, and the two ends of this sealing are stretched over or claim to be bumped on the air bag fixture, and are fixed by the air bag fixture.Device by compressed air gas source such as air compressor and so on is inflated in air bag 3 through air-filled pore 7 by pipeline.Illustrated the air bag fixture to comprise upper and lower briquetting 4,5 among the figure.Lower lock block 5 can be fixed in the end of the needle beam wing 21 of movable needle beam 20 by welding or riveted joint or by the fixed form of screw etc., and 4 of upper holder blocks fix with hold-down screw 17 and lower lock block 5.After the end of the sealing of air bag 3 is bumped between the upper and lower briquetting 4,5, adopt pinching screw 6 to clamp, upper and lower briquetting 4,5 is cooperatively interacted and the rank end of holding air bag 3 firmly.Certainly, the rank mode of holding of the end of air bag 3 also is not limited to the version of the upper and lower briquetting 4,5 of the employing shown in the figure, therefore, all with other similarly and the fixed form that is easy to know by inference all should think the category that does not take off the disclosed in front technical scheme of the utility model.The epicoele face of clamping bar inner chamber 15 that is formed with four flexure planes and has a clamping bar 1 at three right angles contacts with the surface of air bag 3, the cavity of resorption face, i.e. and bending becomes the end on the needle plate limit 16 of the plate face that colludes that colludes plate 14 and needle plate 18 and joins along subsides.The length of whole clamping bar 1 should be guaranteed consistent with the length of air bag 3, and the length of air bag 3 depends on the length of movable needle beam 20.
Please continue to see accompanying drawing, the track block 2 of one group of Z font respectively fixes by screw 11 and each the track block holder 9 that defaults in the tool screw 8 of movable needle beam 20 sidepieces.After fixing, track block 2 tops are holding the upper edge 10 of going into to clamp bar 1 just in the formed stopper slot 13 of disappearance part that clamps bar 1 one sides.
The utility model is to embody like this needle plate 18 is clamped on the movable needle beam 20, after all are fixed on the needle plate 18 according to the pricker 19 that needs quantity, needle plate 18 is arranged on the movable needle beam 20, specifically: will clamp bar 1 earlier and set on needle plate limit 16 and the air bag 3, track block 2 is fixed on the track block holder 9 then, after air-filled pore 7 to air bag 3 inflations, bulging along with air bag 3, promote clamping bar 1 moves in the orbit space that track block 2 is limited, because clamping the plate 14 that colludes of bar 1 is to collude to put on the needle plate limit 16 of needle plate 18, therefore drive needle plate limits 16 along with moving on the clamping bar 1 by colluding plate 14, the final drive on whole piece of needle plate 18 moved, and needle plate 18 is close on the last plane of movable needle beam 20.In the time of need unloading needle plate 18 in case a certain or some prickers 19 on the needle plate 18 rupture, air bag 3 is lost heart get final product.As seen the utility model not only makes needle plate 18 have the convenience of accurate positioning, installation, dismounting, and be used for needle plate 18 and the mutually solid screw of the lower plane of movable needle beam 20, thereby bring can not for cloth pin district to lack pin void bald because of the middle section of needle plate 18 does not exist.
Claims (7)
1, a kind of needle plate clamp mechanism of needing machine, it is characterized in that it comprises the air bag (3) of the tool air-filled pore (7) on a pair of both sides needle beam wings (21) that are installed in movable needle beam (20) respectively, a pair of each tool clamps bar inner chamber (15) and contacts with air bag (3) respectively and collude the clamping bar (1) of joining with the needle plate limit (16) of needle plate (18), two groups are used for the track block (2) spacing to described a pair of clamping bar (1) respectively, the sidewall wall body of the upper end of track block (2) and movable needle beam (20) is fixed, and the lower end retaining protects outside clamping bar (1).
2, the needle plate clamp mechanism of needing machine according to claim 1 is characterized in that two ends of described air bag (3) are fixed on the needle beam wing (21) by means of the air bag fixture respectively.
3, the needle plate clamp mechanism of needing machine according to claim 2, it is characterized in that described air bag fixture comprises upper and lower briquetting (4), (5), lower lock block (5) is fixed on the needle beam wing (21), upper holder block (4) is fixed on the lower lock block (5), and two ends of air bag (3) edge places between upper and lower briquetting (4), (5).
4, the needle plate clamp mechanism of needing machine according to claim 1, the epicoele face that it is characterized in that the clamping bar inner chamber (15) of described clamping bar (1) contacts with air bag (3), and the cavity of resorption face constitutes one and colludes plate (14), colludes plate (14) and colludes with the needle plate limit (16) of needle plate (18) and join.
5, the needle plate clamp mechanism of needing machine according to claim 1 is characterized in that the shape of described track block (2) is zigzag.
6, the needle plate clamp mechanism of needing machine according to claim 5 is characterized in that being formed with on the described track block (2) stopper slot (13), and this stopper slot (13) matches with the upper edge (10) that clamps bar (1).
7, the needle plate clamp mechanism of needing machine according to claim 1 is characterized in that the shape of described air bag (3) is flat strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200788740U CN2719883Y (en) | 2004-08-20 | 2004-08-20 | Needle machine plate clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200788740U CN2719883Y (en) | 2004-08-20 | 2004-08-20 | Needle machine plate clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719883Y true CN2719883Y (en) | 2005-08-24 |
Family
ID=35008845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004200788740U Expired - Fee Related CN2719883Y (en) | 2004-08-20 | 2004-08-20 | Needle machine plate clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719883Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409486A (en) * | 2011-09-26 | 2012-04-11 | 常熟市鑫泰机械设备有限公司 | Needle clamping structure of needling machine |
| CN101235582B (en) * | 2007-02-02 | 2012-04-18 | 格罗兹-贝克特公司 | Method and device for charging needle plates for felting machines |
| CN101805959B (en) * | 2009-02-12 | 2013-01-02 | 格罗兹-贝克特公司 | Needle holder for a textile machine |
| CN102864582A (en) * | 2011-07-04 | 2013-01-09 | 洪振宁 | Manufacturing method of fission combined needle board |
| CN105420932A (en) * | 2015-12-01 | 2016-03-23 | 江苏迎阳无纺机械有限公司 | Faller clamping mechanism of needling machine |
| CN108315878A (en) * | 2017-01-16 | 2018-07-24 | 王永祥 | A kind of axle center eccentric structure of needing machine |
| CN116334847A (en) * | 2023-05-26 | 2023-06-27 | 淄博九天纺织有限公司 | Needling machine for textiles |
-
2004
- 2004-08-20 CN CN2004200788740U patent/CN2719883Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235582B (en) * | 2007-02-02 | 2012-04-18 | 格罗兹-贝克特公司 | Method and device for charging needle plates for felting machines |
| CN101805959B (en) * | 2009-02-12 | 2013-01-02 | 格罗兹-贝克特公司 | Needle holder for a textile machine |
| CN102864582A (en) * | 2011-07-04 | 2013-01-09 | 洪振宁 | Manufacturing method of fission combined needle board |
| CN102409486A (en) * | 2011-09-26 | 2012-04-11 | 常熟市鑫泰机械设备有限公司 | Needle clamping structure of needling machine |
| CN105420932A (en) * | 2015-12-01 | 2016-03-23 | 江苏迎阳无纺机械有限公司 | Faller clamping mechanism of needling machine |
| CN108315878A (en) * | 2017-01-16 | 2018-07-24 | 王永祥 | A kind of axle center eccentric structure of needing machine |
| CN116334847A (en) * | 2023-05-26 | 2023-06-27 | 淄博九天纺织有限公司 | Needling machine for textiles |
| CN116334847B (en) * | 2023-05-26 | 2023-07-21 | 淄博九天纺织有限公司 | Needling machine for textiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |