CN206666787U - A kind of non-woven fabrics needle machine - Google Patents
A kind of non-woven fabrics needle machine Download PDFInfo
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- CN206666787U CN206666787U CN201720333212.0U CN201720333212U CN206666787U CN 206666787 U CN206666787 U CN 206666787U CN 201720333212 U CN201720333212 U CN 201720333212U CN 206666787 U CN206666787 U CN 206666787U
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- eccentric wheel
- needle
- drive shaft
- woven fabrics
- plate
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Abstract
The utility model discloses a kind of non-woven fabrics needle machine, the left frame set including left and right and right frame, level frame is provided with drive shaft between the left frame and right frame, multiple eccentric wheels are provided with the drive shaft, more support bars are set side by side with below the drive shaft, the post upper is provided with the holding tank for accommodating wobbler action, the eccentric wheel drive support bar is vertically movable up and down, the support bar lower end is connected with horizontally disposed needle plate, the needle plate bottom is correspondingly arranged on needle-bar, the needle-bar bottom is disposed with some prickers, the stripping web plate to match with it is provided with below the pricker, needle beam is provided with below the stripping web plate, the eccentric wheel includes eccentric wheel body and the wheel belt wrapped up along the external profile of eccentric wheel it, the wheel belt is slidably sheathed on eccentric wheel body along the external profile of eccentric wheel.The utility model integrally in horizontal and symmetrical structure, makes overall uniform force good, and stability is high.
Description
Technical field
It the utility model is related to non-woven fabric production system technical field, more particularly to a kind of non-woven fabrics needle machine.
Background technology
It is known in the art, mainly include opener exemplified by pressing technique sequencing as complete on-woven plant equipment, comb
Machine, cotton machine, lapping machine, needing machine are fed, and lapping machine is made up of frame, net laying mechanism, lapper, net laying mechanism is taken on will
The on-woven fiber cotton laying being fed for by carding machine is to corresponding to below into the function on lace curtaining, and needing machine is using in it
Acicular hook on pricker will drive the fiber of web surface and subsurface, be transported from the in-plane of fibre web to the vertical direction of fibre web
It is dynamic, produce fiber and shift up and down, and the fiber for producing displacement up and down just produces certain extruding to fibre web, leans on fiber in fibre web
Hold together and compressed.
But the needle motion of needing machine mainly by main shaft high-speed rotation after, drive needle beam to make up and down reciprocal fortune at a high speed
It is dynamic, so as to drive the pricker on needle beam to move up and down.When main shaft high-speed rotation, especially by rotation track peak or
During minimum point, very huge inertia force will be produced, machine violent vibrations is occurred, influence the normal work of needing machine.
Utility model content
In view of this, the purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind saving human cost,
Improve the non-woven fabrics needle machine of production efficiency.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of non-woven fabrics needle machine, including the left frame of left and right setting and right frame, between the left frame and right frame
Level frame is provided with drive shaft, and multiple eccentric wheels are provided with the drive shaft, more branch are set side by side with below the drive shaft
Strut, the post upper are provided with the holding tank for accommodating wobbler action, and the eccentric wheel drive support bar is vertical up and down
Motion, the support bar lower end are connected with horizontally disposed needle plate, and the needle plate bottom is correspondingly arranged on needle-bar, the needle-bar bottom
Portion is disposed with some prickers, and the stripping web plate to match with it is provided with below the pricker, pin is provided with below the stripping web plate
Beam, the eccentric wheel include eccentric wheel body and the wheel belt wrapped up along the external profile of eccentric wheel it, and the wheel belt edge is eccentric
Wheel body outline is slidably sheathed on eccentric wheel body.
The utility model cylinder drives the drive shaft turns by any prior art, is supported by the drive of eccentric wheel
Bar is vertically movable up and down, and so as to drive pricker to move up and down by needle plate, the structure of horizontal symmetrical makes mass motion stress more
Uniformly, stability is good.Eccentric wheel is coordinated using eccentric wheel body with the wheel belt slided along the external profile of eccentric wheel, is driving eccentric wheel
The motion mode of bearing can be used during dynamic support bar motion, reduces and is rubbed between eccentric wheel and support bar, make movement transitions more
For smooth, it is located at lofty perch and to being shaken during low spot as caused by inertia force so as to eliminate eccentric wheel rotary motion trace, significantly
Improve overall stability.
Further, go back level frame below the drive shaft and be provided with guide plate, the needle plate upper end is provided with some guiding
Bar, the guide rod run through slidably and vertically guide plate.
Set guide plate to coordinate with guide rod, ensure that needle plate can be stablized, accurately move up and down.
Further, buffer spring is arranged with the guide rod, the buffer spring is between guide plate and needle plate.
Buffer spring is set, corresponding cushioning effect can be played when eccentric wheel drive support bar moves up and down, is reduced
Shake when needle plate moves, so as to preferably improve the stability and harmony of overall operation.
Further, there are multiple ball holes, the ball hole along its arranged in tracks in the middle part of the external contoured surface of the eccentric wheel
Ball is inside provided with, the wheel belt bottom surface forms relative motion with ball contact.
Ball is set between eccentric wheel body and wheel belt, the friction of eccentric wheel body and wheel belt can greatly be reduced, is ensured
Eccentric wheel body can be more smooth while making track motion the motion of driving support bar.
Further, the eccentric wheel body both sides are respectively arranged with chute corresponding with its outline, and the wheel belt is set
There is the slide rail matched with chute.
Set chute to coordinate with slide rail, wheel belt can be made to be moved all the time along the external profile traces of eccentric wheel, prevent wheel belt from taking off
Fall.
Compared with prior art, the utility model has the advantages that：
The utility model integrally in horizontal and symmetrical structure, makes overall uniform force good, and stability is high, and eccentric wheel uses
Eccentric wheel body coordinates with the wheel belt slided along the external profile of eccentric wheel, reduces and is rubbed between eccentric wheel and support bar, makes to be moved through
Cross more smooth, so as to eliminate eccentric wheel rotary motion trace be located at lofty perch with to during low spot as caused by inertia force vibrations,
Greatly improve overall stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model eccentric wheel.
Fig. 3 is the utility model eccentric wheel partial structural diagram.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
Embodiment 1
As shown in Figure 1-Figure 3, a kind of non-woven fabrics needle machine, the left frame 1 and right frame 2 of left and right setting, the left side are included
Level frame is provided with drive shaft 3 between frame 1 and right frame 2, and multiple eccentric wheels 4, the drive shaft are provided with the drive shaft 3
3 lower sections are set side by side with more support bars 5, and the upper end of support bar 5, which is provided with, accommodates the holding tank 6 that eccentric wheel 4 moves, described
Eccentric wheel 4 drives support bar vertically movable about 5, and the lower end of support bar 5 is connected with horizontally disposed needle plate 7, the needle plate 7
Bottom is correspondingly arranged on needle-bar 8, and the bottom of needle-bar 8 is disposed with some prickers 9, and the lower section of pricker 9 is provided with and its phase
The stripping web plate 10 matched somebody with somebody, stripping web plate 10 lower section are provided with needle beam 11, and the eccentric wheel 4 includes eccentric wheel body 12 and along eccentric wheel
The wheel belt 13 that the outline of body 12 is wrapped up it, the wheel belt 13 are slidably sheathed on eccentric wheel along the eccentric outline of wheel body 12
On body 12.
The lower section of drive shaft 3 goes back level frame and is provided with guide plate 14, and the upper end of needle plate 7 is provided with some guide rods 15,
The guide rod 15 slidably and runs through guide plate 14 vertically.
Buffer spring 16 is arranged with the guide rod 15, the buffer spring 16 is between guide plate 14 and needle plate 7.
There are multiple ball holes 17 along its arranged in tracks in the middle part of the outer surface of eccentric wheel body 12, set in the ball hole 17
Ball 18 is equipped with, the bottom surface of wheel belt 13 contacts to form relative motion with ball 18.
The both sides of eccentric wheel body 12 are respectively arranged with chute 19 corresponding with its outline, the wheel belt 13 be provided with
The slide rail 20 that chute 19 matches.
It is wherein specific implementation of the present utility model above, therefore its description is more specific and detailed, but can not be
And it is interpreted as the limitation to the utility model patent scope.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these obviously replace shape
Formula belongs to the scope of protection of the utility model.
Claims (5)
1. a kind of non-woven fabrics needle machine, it is characterised in that the left frame set including left and right and right frame, the left frame and the right side
Level frame is provided with drive shaft between frame, and multiple eccentric wheels are provided with the drive shaft, are set up in parallel below the drive shaft
There are more support bars, the post upper is provided with the holding tank for accommodating wobbler action, the eccentric wheel drive support bar
Vertically movable up and down, the support bar lower end is connected with horizontally disposed needle plate, and the needle plate bottom is correspondingly arranged on needle-bar, institute
State needle-bar bottom and be disposed with some prickers, the stripping web plate to match with it, the stripping web plate lower section are provided with below the pricker
Needle beam is provided with, the eccentric wheel includes eccentric wheel body and the wheel belt wrapped up along the external profile of eccentric wheel it, the wheel
Band is slidably sheathed on eccentric wheel body along the external profile of eccentric wheel.
2. the non-woven fabrics needle machine according to claim 1, it is characterised in that go back level frame below the drive shaft and be provided with
Guide plate, the needle plate upper end are provided with some guide rods, and the guide rod runs through slidably and vertically guide plate.
3. non-woven fabrics needle machine according to claim 2, it is characterised in that buffer spring is arranged with the guide rod,
The buffer spring is between guide plate and needle plate.
4. non-woven fabrics needle machine according to claim 1, it is characterised in that along it in the middle part of the external contoured surface of eccentric wheel
Arranged in tracks has multiple ball holes, and ball is provided with the ball hole, and the wheel belt bottom surface forms relative fortune with ball contact
It is dynamic.
5. non-woven fabrics needle machine according to claim 4, it is characterised in that the eccentric wheel body both sides be respectively arranged with
The corresponding chute of its outline, the wheel belt are provided with the slide rail matched with chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333212.0U CN206666787U (en) | 2017-03-31 | 2017-03-31 | A kind of non-woven fabrics needle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333212.0U CN206666787U (en) | 2017-03-31 | 2017-03-31 | A kind of non-woven fabrics needle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666787U true CN206666787U (en) | 2017-11-24 |
Family
ID=60367657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333212.0U Active CN206666787U (en) | 2017-03-31 | 2017-03-31 | A kind of non-woven fabrics needle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149391A (en) * | 2017-12-25 | 2018-06-12 | 常熟开关制造有限公司(原常熟开关厂） | Without spinning equipment positioning device and its control method, a kind of no spinning equipment |
| CN108560150A (en) * | 2018-04-24 | 2018-09-21 | 安徽知之信息科技有限公司 | A kind of new-energy automobile interior trim dither mechanism |
-
2017
- 2017-03-31 CN CN201720333212.0U patent/CN206666787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149391A (en) * | 2017-12-25 | 2018-06-12 | 常熟开关制造有限公司(原常熟开关厂） | Without spinning equipment positioning device and its control method, a kind of no spinning equipment |
| CN108560150A (en) * | 2018-04-24 | 2018-09-21 | 安徽知之信息科技有限公司 | A kind of new-energy automobile interior trim dither mechanism |
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